JP5204701B2 - Container equipment for carrying seedling boxes - Google Patents

Description

  In the present invention, the seedling can be loaded on the carrier bed of the transport vehicle when the seedling is transported to the Honda in the rice planting operation by placing it on the carrier platform of the transport vehicle together with the seedling box in which the seedlings are densely planted. In order to increase the number of sheets, the present invention relates to an improvement of a container for carrying a seedling box that is formed in an alignment shelf shape so that a large number of seedling boxes are aligned and supported, and is placed on a carrier bed of a transport vehicle.

  The seedlings grown by seeding rice grains on the floor soil spread in the seedling box are brought into the seedling box when they are brought from the seedling field to the Honda field for planting in Honda by the rice transplanter. Carry the whole.

  This transfer is usually used for truck trucks, and a seedling box is loaded on the carrier.

  At this time, if the seedling boxes placed on the loading platform are stacked, the bottom surface of the seedling boxes stacked on top of each other crushes and damages the foliage of seedlings grown in the lower seedling boxes. Align and lay flat. For this reason, since only about 10 sheets can be loaded, there is a problem that the load weight is too large and the efficiency is poor.

  For this reason, on the bed, the seedling box A as shown in FIG. 1 is formed in such a way that interference does not occur in the stems and leaves a of the seedlings that are grown on it, so that it can be supported vertically. A shelf frame-like container B having a plurality of shelves b provided in a multi-stage is mounted, and a means for carrying a plurality of seedling boxes A in a supported manner is adopted.

  The means using the shelf-frame-like container B includes a worker who stands on the ground and puts his / her hands above his / her shoulders to extend and retract the seedling box A supported by the shelf b located in the upper layer. Since this is a hard work, there is a problem that the number of stages cannot be increased due to the restriction that the number of stages above and below the shelf must be adapted to the work height of the operator.

  As shown in FIG. 2 and FIG. 3, the container for aligning the seedling box A is loaded with a base 1 in the form of a frame on the loading platform t of the transport vehicle T, and on this base 1, A platform 2 to be taken in and out by sliding along a horizontal direction is mounted, and a locking mechanism 2a that can be supported by holding the seedling box A in an oblique posture is juxtaposed in the longitudinal direction of the platform 2 A large number of seedling boxes A are supported on the frame 2 so as to be arranged in an oblique posture, and the frame 2 is slidable on a rail 10 provided on the upper surface of the frame-like base 1. There is a container C in a form configured by mounting.

  This means can support the gantry 2 that is supported in parallel on the base 1 in parallel with the gantry 2 in parallel with the gantry 2 that is supported by the gantry 2 in parallel. Therefore, although the number of seedling boxes can be increased, the height from the gantry to the upper end of the seedling box A is set so that the seedling box A supported on the gantry 2 is almost upright. Since the height corresponds to the length of A in the longitudinal direction (about 60 centimeters), when this is stacked in two stages to double the number of stacked sheets, the position of the upper pedestal 2 is Since the worker occupies a height position that exceeds the working height of the worker standing on the top and makes it difficult to put in and out the seedling box A, there is a problem that it cannot be stacked in multiple stages.

  The problem to be solved in the present invention is to provide a seedling box transporting container in a form in which a seedling box is mounted in parallel with a slanting posture in a base frame so that the seedling box can be freely inserted and removed by sliding. An object of the present invention is to increase the number of boxes loaded while allowing the operation of putting in and out of the frame supporting the seedling box to be performed within the range of the working height of the worker standing around the loading platform of the transport vehicle.

In the present invention, as means for solving the above-described problems, a seedling box diagonally-mounted base is placed on the upper surface of a base of a frame shape in which the floor area substantially corresponds to the area of the loading platform of the transport vehicle. In a container for transporting seedling boxes that can be freely moved in and out by sliding along the direction, the base of the frame frame on which the platform is mounted adapts to the working height of the worker whose upper surface stands around the loading platform Extending upward as long as it occupies the height position, the inside is formed into a hollow base box shape or a frame shape, and the base for aligning and supporting the seedling box in a flat position in the internal space of the base is drawn out In addition to this, we have proposed a container device for carrying seedling boxes that can be installed and removed freely.
A rolling wheel 24 fitted to the rail 10 is pivotally supported on a side surface on the front end side of a seedling box diagonally-mounted base 2 slidably mounted by a rail 10 provided on the upper surface of the base 1, and a lower end The rail part 25 parallel to the said rail 10 is provided in the side, The rolling wheel 13 pivotally supported by the rear-end side of the upper surface of the base 1 is fitted to the rail part 25, It is characterized by the above-mentioned. Container device for carrying seedling boxes according to 1, and
On the outer surface on the front end side of the side wall plate 30 of the pedestal 3 that can be mounted in the inner space of the base 1 so as to be drawn out and inserted, a rolling wheel 34 fitted to the rail 11 provided in the inner space is pivotally supported, The seedling according to claim 1, wherein a rail portion 35 is provided on the upper edge side of the side wall plate 30 so as to fit the rolling wheel 12 pivotally supported on the rear end side of the internal space of the base 1. A container device for carrying boxes is proposed.

  The container for transporting seedling boxes according to the present invention is a base having a frame shape for supporting a pedestal on which the seedling boxes are mounted in parallel in a slanting posture by a slide along a horizontal direction on a base surface on the upper surface side. However, in the state where the container is mounted on the carrier platform, the height position of the platform surface on the upper surface side is increased within the range of the working height adapted to the work of the worker standing around the carrier platform of the carrier vehicle. Extending upward, it is configured in the shape of a table box or a frame, and in this way, in the internal space formed between the table surface and the bottom surface, a horizontal installation frame that allows the seedling box to be aligned and supported on a flat surface is taken in and out Since it is installed in a freely-drawn form, loading and unloading of seedling boxes on a rack that supports a seedling box that can load a large number of seedling boxes in parallel at an oblique posture is easy to work. It can be done at the working height and in the base that supports the mount By the amount of the seedling box to be stacked on the flat of the gantry equipped to come out like, so it can increase the number of stacked sheets of seedling box.

It is a rear view of the container for seedling box transportation of the form constituted by loading the shelf frame in which the shelf stage which mounts the seedling box in the state of flat placement on multiple stages is carried on the loading platform of a transportation vehicle. It is a side view of the state for which the seedling box is supported in parallel, in a stand for carrying the seedling box in a form in which the seedling box is held in an oblique posture and supported in parallel. It is a perspective view explaining the structural member of the container for seedling box conveyance of the form which mounts a mount same as the above on the upper surface of the base mounted on the loading platform of a transport vehicle so that sliding is possible. It is a side view of the container apparatus for seedling box conveyance by this invention. It is a rear view of an apparatus same as the above. It is a top view of an apparatus same as the above. It is explanatory drawing in the middle of combining each member of an apparatus same as the above. It is a side view in the state where a stand for a seedling box diagonal support and a stand for a seedling box plane placement were pulled out from the upper surface of the base and the internal space of the base of the above apparatus. It is a top view of a state same as the above apparatus. It is a rear view of an apparatus same as the above. It is a side view in the state where a seedling box was supported respectively on a base for a seedling box oblique support and a base for a seedling box plane placement of the apparatus. It is a rear view of an apparatus same as the above. It is a side view at the time of the state which extracted the base for a seedling box diagonal support and the base for a seedling box plane placement from the same state of the apparatus same as the above. It is a top view at the time of the same state of an apparatus same as the above. It is a rear view at the time of the state of the apparatus same as the above. It is a vertical rear view which shows the fitting part of the wheel and rail provided in the base for seedling box plane placement of the apparatus same as the above, and the base for seedling box diagonal support. It is a rear view which shows the fitting part of the rail part provided in the same base frame of the apparatus same as the above, and the rolling wheel provided in the rear part side of a base. It is a top view of the mount for seedling box plane placement. It is a side view same as the above. It is a front view same as the above. It is a top view of the mount for a seedling box diagonal support. It is a side view same as the above. It is a front view same as the above.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  4 to 7 show a container device for transporting a seedling box according to the means of the present invention, FIG. 4 is a side view of a state in which the container device is constructed by placing the container on a carrier bed, and FIG. FIG. 6 is a plan view of the same container as above, FIG. 7 is an explanatory view in the process of assembling the same container apparatus.

  In these drawings, T is a transport vehicle, t is a loading platform of the transport vehicle T, D is a container for transporting a seedling box, 1 is a base of the same container D, 2 is a slide along a horizontal direction on the upper surface of the base 1 Reference numeral 3 denotes a seedling box oblique mounting base that is detachably supported by 3. The reference numeral 3 denotes a seedling box flat mounting base that is installed in the inside space of the base 1.

  The transport vehicle T is an ordinary truck, and a light truck is used in this example. The light truck is equipped with side hooks c that can be pivoted up and down by hinges on the left and right side edges of a flat platform t, and is equipped with rear hooks d that can be swung up and down by hinges at the rear edge. Is.

  A container D for carrying a seedling box is mounted on a base frame-shaped base 1 having a size and width that can be placed on a carrier t of a transport vehicle T, and slidably mounted on the upper surface of the base 1 along a horizontal direction. The seedling box diagonally mounted base 2 and the seedling box flat base 3 that is installed in the inner space of the base 1 in an extracted manner. The base 1 is mounted on the upper surface of the carrier t of the transport vehicle T. Side frames 1b each having a height dimension of about half of the front and rear length dimension (about 60 cm) of the seedling box A are assembled to the peripheral edges of the corresponding bottom frame 1a. A ceiling frame 1c is assembled to the upper end side of 1b to assemble a flat box-like or frame-like cubic frame, and its inner cavity is a partition frame provided along the front-rear direction at the center of the left and right 2d left and right by 1d. Each of the halved lumens is equipped with a shelf b on which a platform 3 on which the seedling boxes A are mounted in parallel in a flat state is mounted in an extractable manner. In addition, on the upper surface of the ceiling frame 1c, a pair of front-rear and left-right mounts, on which the base 2 for supporting the seedling box A in a slanted posture in parallel in the front-rear direction, is slidable along the horizontal direction in a front-rear direction. The rail 10 is equipped in parallel with 4 stations on the left and right.

  The base 1 is a base for supporting the platform 2 on which the seedling box A is mounted in parallel with the rail 10 provided on the ceiling frame 1c in a slanted posture so that the seedling box A can be moved in and out by sliding. In order that the work of loading the seedling box A and the work of removing the seedling box A can be performed at an appropriate work height for the worker standing around the loading platform t of the transport vehicle T, the gantry 2 is set up by the operator. This is a work table for supporting at the work height position.

  For this reason, this base 1 sets the height position of the upper surface of the ceiling frame 1c that supports the gantry 2 so as to be the above-described working height. In this example, the base 1 is placed on the loading platform t of the transport vehicle T. The height from the bottom surface of the bottom frame 1a on the bottom surface to the top surface of the ceiling frame 1c is set to about 40 cm, and the height position of the ceiling frame 1c is raised about 40 cm from the top surface of the loading platform t. Thus, the height position of the upper surface of the base 1 that supports the gantry 2 is an abbreviation of the height that is allowed as the work height of an operator standing around the loading platform t of the transport vehicle T. The maximum height is set.

  Further, by increasing the height from the bottom frame 1a of the base 1 to the ceiling frame 1c, the space space inside the base 1 formed in a box shape or a bowl shape is divided into two left and right by the partition frame 1d. The distance between the left and right sides of the inner space to be formed is larger than about 60 centimeters of the front and rear length of the seedling box A, so that the extracted space can freely enter and leave the inner space of the base 1. The configuration of the seedling box plane-type gantry 3 to be installed in the apparatus is such that it can be aligned and mounted as a horizontal posture in which the front and rear direction in which the seedling box A to be laid crosses the gantry 3 in the longitudinal direction. .

  As shown in FIGS. 18 to 20, the gantry 3 on which the seedling box A is mounted in a flat state includes a pair of side wall plates 30, 30, a front wall plate 31, and a rear wall plate, which are opposed to each other on the left and right 32 and the reinforcing frame 33 are formed in a shallow flat box shape or a tray shape having a long rectangular shape long in the front-rear direction in a plan view. The distance between the left and right side wall plates 30 and 30 of the gantry 3 corresponds to the front and rear length of the seedling box A, and the state and orientation of the seedling box A is such that the front and rear direction thereof is the left and right direction of the gantry 3 It is supposed to be mounted as.

  On the outer surface side of the left and right side wall plates 30, 30 of the gantry 3, the section on the front end side in the insertion direction when it is inserted into the internal space of the base 1 in the form of an extraction channel A rolling wheel 34 that is inserted into the rail 11 and rolls in contact with the inner surface of the rail 11 is pivotally supported.

  Further, on the upper end side of the left and right side wall plates 30 and 30 of the gantry 3, a rolling wheel 34 pivotally supported on the outer surface on the front end side is fitted into a rail 11 having a cross-sectional channel provided in the base 1, The roller 34 is guided by the rail 11 and is pivotally supported on the rear end side of the side frame 1b of the base 1 so as to support the load of the base 3 when the base 3 is inserted into the inner cavity of the base 1. A channel-shaped rail portion 35 having a cross-section facing downward to be fitted to the wheel 12 is provided. A thin bottom plate 36 for supporting the seedling box A is assembled to the inner positions of the lower edges of the left and right side wall plates 30, 30 of the gantry 3.

  The drawing-in / out operation with respect to the internal space of the base 1 of the flat-type gantry 3 is performed by moving a side wheel plate 30 of the gantry 3 on the front end side in the insertion direction of the gantry 3 so as to be pivotally supported. , Which is provided on the inner surface side of the base 1, is fitted into the inner cavity of the rail 11 having a channel section, and the rolling wheel abuts against the lower surface of the upper wall portion of the channel rail 11, and This is done by sliding the rail 11 in a state in which the rail portion 35 provided on the gantry 3 is fitted to the wheel 12 provided on the rear end side of the side frame 1b of the base 1. The wheel 3 supports the load of the gantry 3 at a desired pull-out position, and the gantry 3 is held in a substantially horizontal posture by the rollers 34.

  As shown in FIGS. 21 to 23, the seedling box diagonally mounted base 2 slidably mounted on the upper surface of the base 1 is paired on the left and right sides with an interval corresponding to the lateral width of the seedling box A. Between the left and right side frames 20, 20 opposed to each other, a short locking rod 21 is provided at an interval corresponding to the thickness in the vertical direction of the seedling box A, and a long tie spanned between the left and right side frames 20, 20. The latching mechanism 2a composed of the anchor rod 22 is configured to be arranged in parallel with an interval of a dimension including the plant height of the seedling grown in the thickness of the seedling box A, and the seedling box A is As a substantially upright oblique posture, the front end side is inserted between the short locking rod 21 and the long locking rod 22 and is brought into contact with the floor plate 23 provided on the lower end side of the side frame 20 so as to be separated. The front side of the front end portion of A is pressed by the short locking rod 21 and the bottom surface of the front end portion is supported by the long locking rod 22 so that the seedling box A It is so as to support as oblique posture.

  In this gantry 2, the same rolling wheels 24 as the above-described gantry 3 are respectively pivotally supported on the outer surface side of the left and right side frames 20, 20 on the front end side in the entrance / exit direction. By being fitted and inserted into the inner cavity of the rail 10 having a channel-shaped cross section provided on the upper surface of the rail, it is guided to the rail 10 by the rolling wheel 24 so as to slide in and out.

  On each lower end side of the left and right side frames 20 and 20 of the gantry 2, a rail portion 25 having a lateral channel shape in a rear view is formed by bending the lower edge of the side frame 20 downward. A rolling wheel 13 pivotally supported on the rear end portion of the rails 10 and 10 provided on the upper surface of the base 1 as shown in FIG. It is.

  The above-described rolling wheel 24 that is pivotally supported on the outer surface side of the front end side of the gantry 2 is pivotally supported by welding a shaft to an inner surface of a bent portion below the lateral channel-shaped rail portion 25.

  As a result, when the gantry 2 is fitted into and out of the rails 10 provided on the upper surface of the base 1, the gantry 2 is loaded in the state supported by the rollers 12. Yes.

A Seedling box B Shelf frame container C Container using slanted stand of seedling box D Container according to the present invention T Carriage a seedling foliage b Shelf stage c Side anchor d Rear anchor t Loading platform 1 Base 1a Base Bottom frame 1b Base side frame 1c Base ceiling frame 1d Partition frame 10 Rail 11 provided on the upper surface of the base 11 Rail 12 provided in the base lumen Rolling wheel 13 Rolling wheel 2 Stand for seedling box diagonal placement 2a Locking mechanism 20 Mounting base Side frame 21 Short locking rod 22 Long locking rod 23 Floor plate 24 Roller wheel 25 Rail portion 3 Seedling box flat stand 30 Side wall plate 31 Front wall plate 32 Rear wall plate 33 Reinforcement frame 34 Rolling wheel 35 Rail portion 36 Bottom plate

Claims (3)

  A seedling box transporter, in which a seedling box diagonally mounted base is mounted on a top surface of a frame-like base whose floor area substantially corresponds to the area of the carrier bed so that it can be freely moved in and out by sliding along a horizontal direction. In the container, the frame-shaped base for mounting the platform is extended upward so that the upper surface occupies a height position that adapts to the working height of the worker standing around the loading platform, and the interior is hollow A container device for transporting a seedling box, which is formed in a base box shape or a frame shape, and has a base for aligning and supporting the seedling box in a flat position in the internal space of the base.   A rolling wheel fitted to the rail (10) on the side surface on the front end side of the seedling box diagonally mounted base (2) slidably mounted by the rail (10) provided on the upper surface of the base (1) 24) and a rail part (25) parallel to the rail (10) is provided on the lower end side, and the rail part (25) is provided with a shaft on the rear end side of the upper surface of the base (1). The container device for carrying a seedling box according to claim 1, wherein a supporting roller (13) is fitted.   Fits to the rail (11) provided in the internal space on the outer surface on the front end side of the side wall plate (30) of the pedestal (3) that can be mounted in the internal space of the base (1) so as to be drawn out. A rail part that fits the wheel (12) that pivotally supports the wheel (34) and that is pivotally supported on the rear edge side of the inner space of the base (1) on the upper edge side of the side wall plate (30). (35) is provided, The container apparatus for the seedling box conveyance of Claim 1 characterized by the above-mentioned.

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