JP3447966B2 - Emissions box and method of transporting emissions - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste box for containing waste and carrying it.

[0002]

2. Description of the Related Art Conventionally, a waste box has been used for containing, transporting, collecting, storing, or disposing of wastes (wastes). Such a waste box is usually lifted by a forklift and transported to a predetermined place in a state where waste is put in from the upper opening and accumulated in a predetermined amount. At this predetermined place, the waste box is inverted or the opening / closing part near the lower part of the waste box is opened, so that the waste in the waste box is dropped to a collection place or the like.

[0003]

However, according to such a waste box, a large-scale device is required to turn over the waste box, which makes the work difficult and the cost high. It was Further, even when the opening / closing part near the lower part of the waste box is opened to discharge the waste, it is necessary to lift the discharge box to open the opening / closing part, which makes it difficult to discharge the waste. .

Therefore, the present inventor arrived at the present invention as a result of earnestly researching the cause of such a problem and solving the problem.

[0005]

The gist of a waste box of the present invention is composed of a container having an opening / closing port near its lower portion and a base for supporting the container. That is, the opening / closing port is opened by sliding it.

[0006] Such a waste box is constructed such that the opening / closing opening is opened by sliding the container with respect to the base without inverting the discharging box or manually opening the opening / closing opening. Is. In addition, it is preferable that the opening is fully opened wider than the upper charging port and the discharged material is completely discharged by sliding the container once.

The gist of the waste box of the present invention is as follows.
In the waste box, an opening / closing plate is provided at an opening / closing port of the container, and the opening / closing plate is opened by sliding the container substantially upward with respect to the base.

In such a waste box, the opening / closing plate is opened by sliding the container substantially upward with respect to the base, and the opening / closing port can be easily opened by a forklift or a crane. It is a waste box configured so that it can.

The gist of the waste box of the present invention is as follows.
In the waste box, the opening / closing plate is closed by applying its own weight in a direction in which the container slides downward with respect to the base.

Such a discharge box is a discharge box configured so that the opening / closing plate is closed by utilizing the own weight of the container and the opening / closing plate is easily closed.

The gist of the waste box of the present invention is as follows.
In the waste box, one end of the opening / closing plate is rotatably connected to the opening / closing port, and a predetermined portion of the opening / closing plate is connected to the base by a link, and the container is connected to the base. By sliding it up, the opening / closing plate is rotated and opened by the link.

Such a waste box is a waste box constructed such that the opening / closing port is opened by a link mechanism by utilizing the force of sliding the container upward. Further, the discharge box is configured such that the opening / closing opening is opened by the rotation of the opening / closing plate, and the opening / closing opening is smoothly performed.

The gist of the waste box of the present invention is as follows.
In the waste box, the links are substantially vertical when the opening / closing plate is closed.

Such a discharge box is limited to the case where the links are substantially vertical, and is effective when the links are inclined so as to be adjacent to the one end side of the opening / closing plate as they go to the lower ends of the links. By adjusting the effect of the link being inclined so as to separate from the one end side of the opening / closing plate as it goes to the lower end of the link, both effects can be enjoyed.

The gist of the waste box of the present invention is as follows.
In the waste box, when the opening / closing plate is closed, the link is inclined with respect to the vertical direction so as to be adjacent to the one end side of the opening / closing plate as it goes to the lower end of the link. is there.

Such a waste box is limited to that the link is inclined so as to be adjacent to one end side of the opening / closing plate as it goes to the lower end of the link, and the box is placed on the container for opening the opening / closing plate. A waste box with a reduced sliding distance.

The gist of the waste box of the present invention is as follows.
In the waste box, when the opening / closing plate is closed, the link is inclined with respect to the vertical direction so as to be separated from the one end side of the opening / closing plate as it goes to the lower end of the link. is there.

Such a waste box is limited in that the link is inclined so as to be separated from one end side of the opening / closing plate as it goes to the lower end of the link, and the force for sliding the container upward is limited. It is a reduced waste box.

The gist of the waste box of the present invention is as follows.
In the waste box, the position of the connecting portion between the link and the opening / closing plate is on the other end side of the intermediate position between one end and the other end of the opening / closing plate.

In such a waste box, the weight of the waste loaded on the other end side is prevented by the lever principle by arranging the connecting portion of the open / close plate and the link on the other end side of the open / close plate. Then, by loading the own weight of the container on one end side,
It is a waste box that ensures that the opening and closing plate is closed by the weight of the container.

The gist of the waste box of the present invention is as follows.
In the waste box, near the top of the container,
A stay is provided for lifting the container, and there is a gap between at least a portion of the stay and the upper end of the container.

In such a discharge box, a gap is provided below the stay so that a fork of a forklift or the like can be easily inserted under the stay, and the stay and the container can be easily lifted. It is a thing box.

The gist of the waste box of the present invention is as follows.
In the waste box, a rotatable opening / closing plate is provided near a lower portion of a predetermined container, and a link connected to the opening / closing plate is provided, and the link is provided by applying a force in a substantially upward direction to the opening / closing plate. The opening / closing plate is opened by pushing down the opening / closing plate to rotate it.

In order to smoothly open and close the opening / closing port, such a discharge box is a discharge box constructed so that the opening / closing plate near the lower part of the container is rotated and opened by using a link mechanism. .

Further, the gist of the method of transporting discharged matter according to the present invention is that it comprises a container having an opening / closing port near its lower part and a base for supporting the container, and the container is placed above the base. Is a method of transporting a discharge using a discharge box that opens and closes by opening and closing the opening and closing, the first step of putting the discharge into a container of the discharge box, and the position below the discharge box. Second step of measuring the weight of the discharged matter with a weighing scale, and opening the opening / closing port by sliding the container upward with respect to the base so that the discharged matter is at the bottom of the discharge box. And a third step of dropping it onto the receiver located at.

Such a method of transporting the discharged material is a method of transporting the discharged material using the discharge box of the present invention, in which the discharged material is put into the discharged material box in the first step and the second method is used. In this method, the weight of the discharged matter is measured, and then the discharged matter is discharged in the third step. Note that the method including these three steps is included in the method for transporting the discharged matter of the present invention.

Further, the gist of the method of transporting the discharged matter of the present invention is that, in the method of transporting the discharged matter, the discharge box is provided with wheels, and the discharge box is moved on a rail. The waste box is the first
The step is to move from the place where the work of step 2 is performed to the place where the work of the second step is performed and from the place where the work of the second step is performed to the place where the third step is performed.

According to such a method of transporting the waste, the waste box is provided with wheels rolling along the rails, and the waste box is moved on the rail so that the waste box is moved to a place where the work of each process is performed. This is a method for facilitating.

[0029]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of a waste box and a method of transporting a waste according to the present invention will be described in detail with reference to the drawings.

1 to 5, reference numeral 10 is a waste box of the present invention. This waste box 10
The container 16 is provided with two opening / closing plates 14 at the opening / closing port 12 near the lower portion, and a base 18 that supports the container 16,
The opening / closing port 12 is configured to open by sliding the container 16 with respect to the base 18. Further, the waste box 10 is configured such that the opening / closing plate 14 is lifted by the link 20 and closed by the container 16 sliding downward with respect to the base 18 by its own weight.

The container 16 is constructed so that waste (exhaust) 24 can be put in through the upper opening 22. On the other hand, one end 15 of the opening / closing plate 14 of the lower opening / closing port 12
The side is rotatably connected to the opening / closing port 12 by a hinge 26, and the waste 24 in the container 16 can be discharged from the opening / closing port 12 by rotating the opening / closing plate 14 downward.

A stay 28 for lifting the container 16 is provided near the upper end of the container 16. The stay 28 is formed in a U shape, and the tip end of the U shape is connected to the container 16 by a rotating shaft 30. The fork 34 of the forklift is engaged with the engaging portion 32 and is rotated upward. It is configured to be movable. Also,
The engagement portion 32 is configured to be thinner than the arm portion 36,
As shown in FIG. 2, there is a gap 38 between the engaging portion 32 and the upper end of the container 16 so that the fork 34 can be inserted into the gap 38 and the engaging portion 32 can be easily lifted. Is configured.

Further, the base 18 is connected to one opening / closing plate 14 of the container 16 by two links 20 and is configured to support the container 16 in the air. Also,
An engaging member 40 having a U-shaped cross section is provided at the center of the base 18.
The container 16 is configured to slide up and down with respect to the base 18 by sliding the sliding member 42 of the container 16 up and down while being engaged with the engaging member 40. There is. The lower part of the base 18 is reinforced by a reinforcing member 44. Further, the base 18 and the link 20 are connected by a pin.

Here, the position of the pin at the connecting portion between the link 20 and the opening / closing plate 14 is as follows.
It is located closer to the other end 17 than the intermediate position with respect to 7, and the open / close plate 14 is prevented from opening because the own weight of the waste 24 in the container 16 is concentrated near the other end 17. On the other hand, by sliding the container 16 upward, the link 20
Is configured to open by opening and closing the opening / closing plate 14 while pushing it down. In addition, the four links 20 are the opening and closing plate 1
When 4 is closed, it is configured to be in a substantially vertical direction.

Such a waste box 10 is placed in a factory or the like with the opening / closing plate 14 closed. Here, the open / close plate 14 is closed by applying the own weight of the container 16 in the direction in which the container 16 slides downward with respect to the base 18. That is, the open / close plate 1 is formed by the weight of the container 16.
4, one end 15 side is pushed down and the opening / closing plate 14
The other end 17 side of the open / close plate 14 is pulled up by the link 20, and the other end 17 side of the open / close plate 14 is pressed toward the open / close port 12 to close the open / close plate 14. In the waste box 10 placed in the factory or the like in such a state, the waste 24 generated in the factory is put in and accumulated at any time.

When the waste 24 is accumulated to some extent, the fork 34 of the forklift is put under the frame 44 of the base 18 and the fork 34 is lifted to lift the waste box 10. While the waste box 10 is lifted by the fork 34, the waste box 10 is transported by a forklift to a collection site of the waste 24 or the like.

When the waste box 10 is transported to the collection site of the waste 24 or the like, the fork 34 is lowered and the waste box 10 is placed at a predetermined position. next,
The fork 34 is inserted into the gap 38 below the stay 28 and engaged with the engaging portion 32, and the fork 34 is raised, whereby the stay 28 is rotated and is substantially rotated as shown by the solid line in FIG. It can stand vertically.

In this way, the fork 34 stays on the stay 28.
In the state of being engaged with, the fork 34 is raised and the container 16 is slid upward, as shown by the chain double-dashed line in FIG. When the container 16 is slid upward, the one end 15 side of the opening / closing plate 14 is raised, while the other end 17 side is pressed down by the link 20, and the opening / closing plate 14 is rotated around the hinge 26. While being opened. Open / close plate 14
When is opened, as shown in FIG. 5, the waste 24 is dropped in the container 16 and discharged, and is collected at a predetermined position in the collection site. Note that the rotation of the opening / closing plate 14 when the container 16 is slid upward is restricted by the stopper 46, and the container 16 is not slid above a certain position. Also, by sliding the container 16 upward,
By intermittently applying the opening / closing plate 14 to the stopper 46, it is possible to shock the opening / closing plate 14 and to dispose of the waste 24. Here, as a result of actually conducting the test,
The waste 24 could be completely discharged by only contacting the opening / closing plate 14 with the stopper 46 once. It should be noted that by swinging the container 16 up and down reciprocally, the opening and closing plate 14 is intermittently applied to the stopper 46, so that the opening and closing plate 14 is impacted and the waste 24 can be scraped off.

The waste box 10 from which the waste 24 has been discharged in this way is conveyed to the first place where it is lifted by the fork 34. Waste 24 to the collection site by such a waste box 10
Is carried out once or a plurality of times, or the wastes 24 are carried by a plurality of waste boxes 10 and the wastes are accumulated at the collection site, a disposal process or the like is performed.

According to such a discharge box 10,
By sliding the container 16 upward with respect to the base 18, the opening / closing plate 14 can be opened and the waste 24 in the container 16 can be discharged downward. Therefore, it is not necessary to invert the waste box or lift the waste box to open the opening / closing portion at the bottom, and the waste 24 can be discharged easily and quickly. Further, since the opening / closing plate 14 is rotated and opened, the opening 24 can be opened to a size larger than the upper opening 22 and the waste 24 can be completely discharged within a short time.

Further, according to this discharge box 10,
In the direction in which the container 16 slides downward with respect to the base 18, the container 1
Since the opening / closing plate 14 is closed by adding the own weight of 6, the opening / closing plate 14 can be closed by utilizing the own weight of the container 16. Therefore, the opening / closing port 12 can be easily and quickly closed to improve the working efficiency. Also,
Since the opening / closing plate 14 is rotated to be closed, the two opening / closing plates 14 can be closely attached and sealed.

Further, according to this discharge box 10,
Since the gap 38 is formed below the engaging member 32 of the stay 28, the fork 34 of the forklift truck 34
Can be inserted into the gap 38 to easily lift the container 16. Therefore, the work of lifting the container 16 by the forklift can be easily performed, and the efficiency of the work of discharging the waste 24 can be improved.

Although one embodiment of the present invention has been described above, the waste box of the present invention can be implemented in other forms.

For example, the discharge box 10 of the present invention is not limited to being conveyed by a forklift, and as shown in FIG. 6, the discharge box 10 is provided with wheels 50 and moved on the rail 52. The operation of the first step of putting the waste 24 in the container 16 and the second step of weighing the waste 24
It is also possible to sequentially carry out the work of the above process and the work of the third process for discharging the waste 24. That is,
The use mode of the waste box 10 may include such a first step, a second step, and a third step.

The waste 24 is weighed by raising the weight scale 54 provided in the hole 53 under the rail 52 from below the rail 52 with the jack 56. Also,
The waste 24 is discharged by dropping it onto the receiver 58 of the carrier provided in the hole 57 under the rail 52. According to such a method of transporting waste, the waste 24
It is possible to continuously carry out, measure and discharge, and automate the processing of discharged matter.

Next, the waste box according to the present invention may be a waste box 60 as shown in FIG. The discharge box 60 includes a rotatable opening / closing plate 72 near the lower portion of the hole 61 and a link 76 connected to the opening / closing plate 72. By applying a force in a substantially upward direction to the opening / closing plate 72, the link box 76 is provided. The opening / closing plate 72 is configured to be opened by pushing down and opening the opening / closing plate 72.

The discharge box 60 as described above is attached to a hole (container) 61 in the center of the air chamber 62 so that the water surface 6
By being floated on No. 4, it is used for carrying the debris 66. In this discharge box 60, the lever 70 is pulled up by the crane vehicle 68 on the air chamber 62,
While the opening / closing plate 72 rotates around the hinge 74, it is pushed down by the link 76, the opening / closing plate 72 is opened, and the debris 66 inside is dropped into the water. A hoist or winch may be used as an alternative to the crane truck 68 for lifting the lever 70.

Here, the density of the debris 66 is 2.5, but in water of density 1, the density of the debris 66 is 1.5.
It is believed that Therefore, according to the waste box 60 used in water, work such as discharging the debris 66 becomes easy. A plurality of waste boxes 60 may be arranged side by side in the horizontal direction. When a plurality of waste boxes 60 are arranged side by side, a plurality of waste boxes 60
By sequentially discharging the debris 66 from each one of the discharge boxes 60, it is possible to reduce the impact due to the increase in the buoyancy when the debris 66 is discharged. Further, by making the distance P from the hinge 74 to the link 76 and the distance P ′ from the link 76 to the end of the opening / closing plate 72 substantially the same, the force for lifting the lever 70 can be reduced. Therefore, it is possible to reduce the size of heavy equipment such as the crane truck 68.

Next, in the discharge box of the present invention,
The direction of the link such as the link 20 or the link 76 is not particularly limited. For example, in FIG. 8, when the opening / closing plate 80 is closed, the link 82 is inclined with respect to the vertical direction so as to be adjacent to the one end 84 side of the opening / closing plate 80 toward the lower end of the link 82. Is shown.

Here, when the load W of the discharged matter in the container 86 is concentrated on the opening / closing plate 88 and the weight of the container 86 is ignored, the direction of the axial force NA of the link 82 is at point A. Since the action lines of the load W, the axial force NA, and the force NB applied to the point B intersect at one point S1,
The direction of NB is determined. Further, since the W, NA and NB vectors are closed, the NB is determined as shown in FIG. Next, considering that the line of action of the reaction force R from other members on the container 86 is the broken line L in FIG.
Since the force NB applied to the point B and the force NC applied to the rotating shaft C from the forklift or the like intersect at one point S2, the directions of NB and NC are determined, and NB, NC, and R are determined.
Since the vector of NB is closed, as shown in FIG.
And NC are determined. When the force applied from the forklift or the like is applied to the point C ′ at the end of the container 86, the force NC applied from the forklift or the like to the rotating shaft C.
′ Is as shown in FIG.

Next, in the discharge box of the present invention,
As shown in FIG. 9, when the opening / closing plate 80 is closed, the link 82 may be inclined with respect to the vertical direction so as to be separated from the one end 84 side of the opening / closing plate 80 toward the lower end of the link 82. good. In this case, considering the same as in FIG. 8, NB is determined as shown in FIG. 8B and N is determined as shown in FIG.
C is determined. Further, when the force applied from the forklift or the like is applied to the point C ′ at the end of the container 86, the force NC ′ applied from the forklift or the like to the rotating shaft C is as shown in FIG. become.

Here, when comparing the NC shown in FIG. 8C with the NC shown in FIG. 9C, the NC shown in FIG. 9C can be smaller. Therefore, when the link 82 is inclined so as to be separated from the one end 84 side of the opening / closing plate 80 as it goes to the lower end of the link 82, less force is required to lift the container 86. Moreover, when comparing NC of FIG.8 (c) with NC 'of FIG.8 (d), and comparing NC of FIG.9 (c) with NC' of FIG.9 (d), both are In both cases, NC 'becomes smaller, and when the force applied from the forklift or the like is applied to the point C'at the end of the container 86, the force for lifting the container becomes smaller.

Further, comparing the opening angle of the opening / closing plate 88 in FIG. 8 and the opening angle of the opening / closing plate 88 in FIG. 9 when the container 86 is lifted by the same distance, in the case of the opening / closing plate 88 in FIG. 10 (a), θ in the case of the opening / closing plate 88 in FIG. 9 becomes θ in FIG. 10 (b), and θ in FIG. 10 (a) becomes larger. Therefore, when the container 86 is lifted by the same distance, the link 82 goes to the lower end of the link 82 when the link 82 is inclined so as to be adjacent to the one end 84 side of the opening / closing plate 80 as it goes to the lower end of the link 82. Accordingly, the opening angle of the opening / closing plate 88 becomes larger than that of the one tilting away from the one end 84 side of the opening / closing plate 80. Conversely, when the opening / closing plate 88 is opened at the same angle, the opening / closing plate 80 is moved toward the lower end of the link 82 as the link 82 moves toward the lower end of the link 82.
The one that is inclined so as to be adjacent to the one end 84 side has a larger distance to lift the container 86 than the one that is inclined so that the link 82 is separated from the one end 84 side of the opening / closing plate 80 as the link 82 goes to the lower end of the link 82. It can be small. Therefore, when the link 82 is inclined toward the lower end of the link 82 so as to be adjacent to the one end 84 side of the opening / closing plate 80, the container 86 is inclined.
The sliding amount of is small and the work space is small.

Next, in the discharge box of the present invention,
The position of the link is not particularly limited. For example, in the waste box 10 shown in FIG. 1, the links 20 may be brought close to both lateral ends of the container 16. In this case, considering that the load W of the waste 24 is concentrated on the center of the container 16 and the load P due to the own weight of the container 16 is applied to the hinge 26, the opening / closing plate 1
The condition that 4 is closed is that the distance from the center of the container 16 in the lateral direction to the link 20 is L1, and the link 20 is connected to the hinge 2.
If the distance to 6 is L2, then P × L2> W × L1. Therefore, the discharge box 10 needs to have this conditional expression so that the opening / closing plate 14 does not open due to the load of the waste 24.

The waste box 10 has an opening / closing plate 14
Since the link 20 is in a substantially vertical direction when is closed,
When the above-mentioned link 82 is inclined so as to be adjacent to the one end 84 side of the opening / closing plate 80 as it goes to the lower end of the link 82, and as the link 82 goes to the lower end of the link 82, it is separated from the one end 84 side of the opening / closing plate 80. Thus, the advantages in the case of inclination are halved, and the disadvantages in both cases are halved. That is, the waste box 10
The effect of reducing the lifting force of the container 16 and the container 1
Both of the effect of reducing the vertical sliding distance of 6 and the effect of reducing the distance by half can be provided.

Next, the discharge box of the present invention is shown in FIG.
The waste box 90 as shown in FIG. The waste box 90 is provided with a pin 9 fixed to the opening / closing plate 14.
2 is configured to slide laterally with respect to the engaging member 94 fixed to the base 18. In this waste box 90, by sliding the container 16 upward with respect to the base 18, the opening / closing plate 14 moves around the hinge 26 while the pin 92 slides laterally with respect to the engaging member 94. The opening / closing plate 14 is opened by rotating.

The discharge box of the present invention is shown in FIG.
The waste box 96 as shown in FIG. In this discharge box, by sliding the container 98 laterally with respect to the base 100, the link 102 is rotated and the opening / closing plate 104 is pushed down so that the opening / closing plate 104 is opened while rotating. It is configured.

Although the embodiments of the present invention have been described above with reference to the drawings, the discharge box and the method of transporting the discharge according to the present invention are not limited to those shown in the drawings, and can be carried out in other modes. Is.

For example, the application of the waste box and the method of transporting the waste of the present invention is not limited to the transportation of waste and debris, but may be the transportation of parts and materials. Further, the shape and dimensions of the container and the base are not particularly limited, and the design may be appropriately changed depending on the application.

Further, in the discharge box of the present invention,
The number of the opening / closing port and the opening / closing plate provided in the container is not particularly limited as long as the discharged product can be discharged from the container. For example, two opening / closing ports may be provided, and an opening / closing plate may be provided at each opening / closing port so that either one of the opening / closing ports or both opening / closing ports can be opened / closed appropriately. Further, the number of links that connect the opening / closing plate and the base is not particularly limited as long as the opening / closing plate can be rotated to open. Further, in the waste box of the present invention, the container may be configured to be lifted by a cylinder using hydraulic pressure or the like.

In addition, the technical scope of the present invention includes embodiments in which various improvements, modifications and variations are added based on the knowledge of those skilled in the art without departing from the spirit of the invention.

[0062]

According to the discharge box of the present invention, by sliding the container with respect to the base, the opening / closing port can be opened and the discharge in the container can be discharged downward. Therefore, it is not necessary to reverse the discharge box or lift the discharge box to open the lower opening / closing portion, and the discharge can be discharged easily and quickly. In addition, discharged materials can be discharged safely and reliably. Further, the operation is simple and labor saving can be achieved.

Further, according to the discharge box of the present invention, an opening / closing plate is provided at the opening / closing port of the container, and the opening / closing plate is opened by sliding the container substantially upward with respect to the base. Since the opening / closing plate is opened by sliding the container substantially upward with respect to the base, the opening / closing plate can be opened by lifting the container substantially upward with a forklift or a crane. Therefore, the opening / closing plate can be easily opened by using a forklift or a crane. Further, the discharged matter can be wiped off by swinging the container up and down by a forklift or the like to give a shock to the container.

Further, according to the discharge box of the present invention, the opening / closing plate is closed by adding the own weight of the container in the direction in which the container slides downward with respect to the base. The opening / closing plate can be closed by using the own weight of the container except when discharging. For this reason, even if the container is slid in the substantially upward direction to open the opening / closing plate, the opening / closing plate can be closed easily and quickly by returning it to the lower side.

Further, one end of the opening / closing plate is rotatably connected to the opening / closing port, and a predetermined portion of the opening / closing plate is connected to the base by a link, and the container is slid upward with respect to the base. According to the discharge box of the present invention, which is characterized in that the opening / closing plate is rotated and opened by the link, the opening / closing port can be opened by the link mechanism by utilizing the force of sliding the container upward. Further, since the opening / closing port opens while the opening / closing plate rotates, the opening / closing port can be smoothly opened. Therefore, the discharged material can be gradually discharged while rotating the opening / closing plate. In addition, by swinging the container up and down with a forklift or the like, the open / close plate can be reciprocally rotated and the discharged matter can be wiped off.

Further, according to the discharge box of the present invention in which the link is substantially vertical when the opening / closing plate is closed, the link is adjacent to one end side of the opening / closing plate as it goes to the lower end of the link. The effect of reducing the sliding distance to the top of the container to open the opening and closing plate by tilting so that the link is separated from one end side of the opening and closing plate as the link goes to the lower end of the link Both effects can be enjoyed while reconciling both the effects of reducing the force for sliding.

When the opening / closing plate is closed, the link becomes
According to the discharge box of the present invention, which is inclined with respect to the vertical direction so as to be adjacent to one end side of the opening / closing plate as it goes to the lower end of the link, the link opens and closes as it goes to the lower end of the link. The sliding distance over the container for opening the opening / closing plate can be reduced only by being inclined so as to be adjacent to one end side of the plate. For this reason,
It is preferable when the work space is limited.

When the opening / closing plate is closed, the link becomes
According to the discharge box of the present invention, which is inclined with respect to the vertical direction so as to be separated from the one end side of the opening / closing plate as it goes to the lower end of the link, the link opens and closes as it goes to the lower end of the link. The force for sliding the container upward can be reduced only by being inclined so as to be separated from the one end side of the plate. Therefore, it is preferable when the weight of the container is large.

Further, according to the discharge box of the present invention, the position of the connecting portion between the link and the opening / closing plate is on the other end side of the intermediate position between the one end and the other end of the opening / closing plate.
By positioning the connecting portion between the opening / closing plate and the link on the other end side of the opening / closing plate, it is possible to ensure that the opening / closing plate is closed by the weight of the container. Therefore, even if a large amount of waste is put in the container, the opening / closing plate can be prevented from opening.

In addition, a stay for lifting the container is provided near the upper end of the container, and there is a gap between at least a part of the stay and the upper end of the container. According to this, the stay and the container can be easily lifted by inserting a fork of a forklift or the like into the gap below the stay. Therefore, it is possible to easily open and close the open / close plate.

Further, a rotatable opening / closing plate is provided near the lower part of a predetermined container, and a link connected to the opening / closing plate is provided, and the link pushes down the opening / closing plate by applying a substantially upward force to the opening / closing plate. According to the waste box of the present invention characterized in that the opening / closing plate is opened by rotating the opening / closing plate, the opening / closing plate can be easily opened while rotating the opening / closing plate near the lower part of the container using the link mechanism. it can.

Further, according to the method of transporting the discharged material of the present invention, the discharged material box of the present invention is used to put the discharged material in the discharged material box in the first step and the discharged material in the second step. By measuring the weight and discharging the discharged matter in the third step, the work of measuring and discharging can be continuously performed.

Further, by providing the exhaust box with wheels and moving the exhaust box on the rails, the exhaust box is subjected to the work of the second process from the place where the work of the first process is performed. According to the discharge method of the present invention, which is characterized in that the discharge box is moved to the place and from the place where the work of the second process is performed to the place where the third process is performed, the discharge box is moved on the rail. Therefore, the work of conveying, measuring, and discharging the discharged matter can be continuously and easily performed. For this reason, it becomes possible to automate the work of conveying, measuring, and discharging the discharged matter.

[Brief description of drawings]

FIG. 1 is a front view showing a waste box of the present invention.

2 is a partially crushed side view showing the discharge box shown in FIG. 1. FIG.

FIG. 3 is a plan view showing the waste box shown in FIG.

FIG. 4 is a partially crushed front view showing a usage state of the discharge box shown in FIG.

5 is a front cross-sectional view showing a usage state of the waste box shown in FIG. 1. FIG.

FIG. 6 is a front sectional view showing another embodiment of the discharge box of the present invention and a method of transporting the discharge box of the present invention.

FIG. 7 is a front sectional view showing still another embodiment of the discharge box of the present invention.

[Fig. 8] Fig. 8 is a diagram for explaining still another embodiment of the discharge box of the present invention, Fig. 8 (a) is a diagram showing a relationship between a container and a force action line, and Fig. 8 (b). ), The same figure (c) and the same figure (d) are figures which show the state where three vectors are closed.

FIG. 9 is a diagram for explaining still another embodiment of the discharge box of the present invention, FIG. 9 (a) is a diagram showing the relationship between the container and the action line of force, and FIG. ), The same figure (c) and the same figure (d) are figures which show the state where three vectors are closed.

10 is a diagram showing the container and the opening / closing plate shown in FIGS. 8 and 9, and FIG. 10 (a) is a diagram showing the relationship between the sliding distance of the container shown in FIG. 8 and the inclination angle of the opening / closing plate; 9B is a diagram showing the relationship between the sliding distance of the container shown in FIG. 9 and the tilt angle of the opening / closing plate.

FIG. 11 is a partial front view showing still another embodiment of the discharge box of the present invention.

FIG. 12 is a front view showing still another embodiment of the discharge box of the present invention.

FIG. 13 is a front view showing still another embodiment of the discharge box of the present invention.

[Explanation of symbols]

10, 60, 90, 96: Waste box 12: opening and closing 14, 72, 88, 104: Open / close plate 16,86,98: Container 18,100: Base 20,76,82,102: Links 24: Waste (emission) 26: Hinge 28: Stay 34: Fork 38: Gap 42: Sliding member 50: Wheel 52: Rail 61: hole (container) 66: Debris (exhaust)

Claims (7)

(57) [Claims] 1. A base, and a container that moves up and down with respect to the base and has an opening / closing opening at the bottom.
If, in the open closed, a closing plate whose one end is rotatably connected to a connecting link to the other side and the base platform of said closing plate, or
Is a waste box composed of, by moving the container upward with respect to the base,
The opening / closing plate is rotated to open with respect to the opening / closing port, and the container is moved downward with respect to the base so that the container is moved forward.
A discharge box characterized in that the opening / closing plate is closed. 2. The waste box according to claim 1, wherein when the opening / closing plate is closed, the links are substantially vertical. 3. When the opening / closing plate is closed, the link is inclined with respect to the vertical direction so as to be adjacent to the one end side of the opening / closing plate as it goes to the lower end of the link. The discharge box according to claim 1. 4. When the opening / closing plate is closed, the link is inclined with respect to the vertical direction so as to be separated from the one end side of the opening / closing plate as it goes to the lower end of the link. The discharge box according to claim 1. 5. The position of the connecting portion between the link and the opening / closing plate is located on the other end side with respect to the intermediate position between one end and the other end of the opening / closing plate. The waste box described in any of. 6. A stay for raising the container is provided near the upper end of the container, and a gap exists between at least a part of the stay and the upper end of the container. The discharge box according to claim 5. 7. A method of transporting wastes using the waste box according to claim 1 , comprising a first step of putting the wastes into a container of the waste box and a position below the waste box. Second step of weighing the amount of the discharged matter with a weighing scale, and opening the opening / closing port by sliding the container upward with respect to the base so that the discharged matter is at the bottom of the discharge box. And a third step of dropping the waste box onto a receiver located at, wherein the waste box is provided with wheels, and the waste box is moved on a rail to move the waste box to the first box. From the place where the work of the process is performed, the second
The method of transporting discharged material, comprising: moving to a place where the work of the process is performed, and moving from a place where the work of the second process is performed to a place where the third process is performed.