JPS5817086B2 - Container lid attachment/detachment device for compactor containers - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for attaching and detaching a lid plate of a container in a compactor container, for attaching and detaching a lid plate that also serves as a pushing plate and that opens and closes an entrance/exit of the container to a pushing ram of a compactor. .

Generally, in a compactor/container, a movable container is connected to a fixed compactor, and the outlet and outlet of the container are communicated with the extrusion port of the compactor, and the pushing ram of the compactor enters the container through the outlet and outlet of the container. The compactor compresses the waste such as garbage put into the compactor and pushes it into the container.
The compactor/container according to (5) is provided with a lid plate attaching/detaching device for separating a lid plate that also serves as a pushing plate that closes the entrance/exit of the container from the entrance/exit and connecting it to the pushing surface of the pushing ram of the compactor during the pushing. However, containers are generally heavy and large, so when connecting them to a compactor, their position may shift from side to side with respect to the compactor. There was an inconvenience that the system did not work properly.

Therefore, in the present invention, when connecting a compactor and a container,
In a compactor container with a simple structure, the lid plate, which also serves as a pushing plate, can be separated from the container entrance and exit port and reliably connected to the pushing ram of the compactor, even if there is a relative positional shift between them. The purpose of this invention is to obtain a lid plate attaching/detaching device for a container.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Cp is a compactor, Ct is a container, and they are connected together by a conventionally known lashing device (not shown), and the outlet and outlet of the container are communicated with the extrusion port of the compactor Cp. , waste such as garbage thrown into the compactor can be pushed into the container body.

Next, first of all, the structure of the compactor Cp will be explained. The compactor main body 1 is formed into a box shape and is installed on the installation surface. The ejection port 2 is opened in the front face of the compactor body 1, and the input port 3 is opened in the front part of the upper wall. A hopper 4 is formed integrally with the compactor body 1 on the compactor body 1 .

A pushing ram 5 is housed in the compactor body 1 so as to be able to reciprocate back and forth, and this pushing ram 5 has a pushing surface 6 formed on its front surface, and the input port 3 on its upper surface.
A shielding plate 7 that can be opened and closed is formed.

A pushing cylinder 8 is connected between the rear walls of the compact main body 1 of the pushing ram 5, and the pushing ram 5 can be slid back and forth with respect to the extrusion port 2 by the expansion and contraction operation of the pushing cylinder 8.

Several fitting grooves 11 extending laterally are formed in the pushing surface 6 of the pushing ram 5, and several fitting grooves 11 extending laterally are formed in the cover plate 10 of the container Ct, which will be described later. Container Ct
The cover plate 10 is detachably connected by a lashing mechanism, that is, several brackets 13 are integrally provided on the back side of the pushing surface 6 of the pushing ram 5.

A lashing mold 14 is pivotally supported 15 on these brackets 13 so as to be able to rotate up and down, and each lashing mold 14 can be engaged with a locking piece 16 formed on the cover plate 10, which will be described later, by its own weight. It has become.

Further, the securing mold 14 comes into contact with a stopper 17 formed on the pushing ram 5, and its position in the free state is regulated.

As clearly shown in FIG. 2, upper and lower stopper bars 18 and 19 are provided on both sides of the compactor body 1 for removably fixing the lid plate 10 to the entrance 20 of the container Ct, which will be described later. A pair of operating devices A are symmetrically provided.

The structure of this operating device A will be described below. A bracket 21 that is integral with the side wall of the compactor main body 1 is provided with an extensible and retractable operating member 22 so as to be able to swing from side to side.

The actuating member 22 includes a base member 23 that is swingably supported by the bracket 21 and a tip member 24 that is telescopically fitted to the base member 23. The connecting pin 2 is selectively inserted into the drilled pin hole 25 into one of the two pin holes 26 and 27 arranged in a row in the tip member 24.
8, the actuating member 22 can be extended or shortened.

A guide member 31 having an inclined guide surface 29, 30 and having a tapered shape when viewed from the plane is fixed to the tip of the tip member 24.

An operating cylinder 3 is located between the base member 23 and the bracket 21.
2 are connected to each other, and the actuating member 22 can be swung by the expansion and contraction of the actuating cylinder 32.

On the other hand, a gate 35 is pivotally supported on the open end surface of the container C6 so as to be freely openable and closable, and a frame 41 is attached to the gate 35.
The entrance/exit 20 is opened, and the entrance/exit 20 is closed by the cover plate 10 connected to the pushing surface 6 of the pushing ram 5 as described above. By slightly passing the upper and lower stopper rods 18 and 19 between the inserted hole 37 formed in the cover plate 10 and the inserted hole 38 formed in the cover plate 10, the cover plate 10 can be barred onto the entrance/exit 20 of the container Ct. can.

Further, when the compactor Cp and the container Ct are connected, the bar-tacking rods 18 and 19 engage with the tip of the lashing mold 14 and push it up, thereby detaching the lashing mold 14 from the locking piece 16. The lashing state of the lashing mechanism can be automatically released.

As shown in FIG. 1, the bases of the upper and lower stopper rods 18 and 19 are connected by two connecting rods 39 and 40,
The inclined guide surfaces 29,30 of the guide member 31 are engaged with these connecting rods 39,40.

Next, to explain the operation of the embodiment of the present invention, when the container Ct is separated from the compactor Cp as shown in FIG. ing.

Now, the lid plate 1 is installed at the entrance 20 of the gate 35 of the container Ct.
0 is bar-tacking by the upper and lower stop bars 18 and 19, the container C6 is moved toward the compactor Cp, the container Ct is integrally connected to the compactor Cp by a lashing mechanism (not shown), and the pushing cylinder 8 When the pushing surface 6 of the pushing ram 5 is joined to the multi-plate 10 by being extended, the tip of the securing mold 14 is fitted into the cover plate 10.

By the way, if the container C6 is correctly joined to the compactor Cp without any deviation to the left or right, the tip of the operating member 22 of the operating device A will be connected to the connecting rod 39 as shown by the solid line in FIG.
．． 40, the upper and lower stopper rods 1B and 19 can be removed from the cover plate 10 by swinging the actuating member 22 outward by extending the actuating cylinder 32.

Further, when the container Ct is joined to the compactor Cp with a slight deviation, the tip of the actuating member 22 is not inserted between the connecting rods 39 and 40, as shown by the chain line in FIG. There are cases where it collides with one side of 40,
Even in such a case, the inclined guide surface 29 or 30 at the tip of the actuating member 22 engages with the connecting rod 39 or 40 and slides between the connecting rods 39 and 40 while slightly sliding the upper and lower stopper rods 18 and 19 in the axial direction. After that, the upper and lower stopper rods 18 and 19 can be removed by the telescopic operation of the operating cylinder 32 as described above.

Therefore, even if the container Ct is coupled to the compactor Cp with a shift in the left and right directions, the upper and lower stopper bars 18 and 19 can be removed without any trouble.

When the upper and lower stopper bars 18 and 19 are removed as described above, the lashing claw 14 engages with the locking piece 16 due to its own weight, and the cover plate 10 is separated from the entrance/exit 20 at the same time. It is secured to the pushing surface 6 of 5.

When the pushing cylinder 8 is contracted at this point, the pushing ram 5 and the cover plates 10 and 5 are moved backward from the input port 3, and the waste in the hopper 4 falls into the compactor body 1.

Next, when the pushing cylinder 8 is extended, the pushing ram 5 moves forward and connects the cover plate 10 to its pushing surface 6.
and through the entrance/exit: 20 the waste can be pushed into the container C-.

Then, by repeating the expansion and contraction operation of the pushing cylinder 8, the pushing ram 5
can reciprocate to compress and fill the container C- with waste.

When the waste is filled in the container C-, push it in: After moving the front surface of the container Ct to a position that corresponds to the entrance/exit 20 of the container Ct, if the actuating cylinder 32 is contracted, the actuating member 22 will move inward. If the upper and lower stopper rods 18 and 19 are inserted into the insertion holes 38 of the cover plate 10 by swinging, the upper and lower stopper rods 1
Hardened by 8,19.

The locking pawl 14 is pushed up and released from the locking piece 16.

Therefore, the lashing of the lashing mechanism is released, the lid plate 10 is closed to the entrance/exit 20 of the container C6, and the container C6 can be separated from the compactor Cp.

If the actuating member 22 is shortened in the above action, the tip of the actuating member 22 will no longer be engaged with the upper and lower stopper bars 18°19, and the insertion and removal operations of these stopper rods 18°19 will be performed manually. You can also do that.

As described above, according to the present invention, even if there is some misalignment between the compactor and the container when they are connected, the guide member provided on the operating member of the operating device provided on the compactor main body remains in contact with the operating member. Since the relative positional displacement with the closing rod can be corrected and they can be reliably engaged, the lid plate, which also serves as a push plate, can be separated from the container entrance and exit by actuation of the operating device, and the lid plate can be securely connected to the push ram of the compactor. The lid plate can be attached and detached smoothly and accurately at all times without having to accurately adjust the connection position of the container to the compactor, which significantly increases the work efficiency of the compactor and container. Can be done.

[Brief explanation of the drawing]

FIG. 1 is a vertical cross-sectional side view of a main part of a compactor equipped with an apparatus of the present invention and a container when separated, and FIG. 2 is a cross-sectional plan view when the compactor and container are connected. A... Operating device, Cp... Compactor, Ct... Container, 1... Compactor body, 2... Extrusion port, 5. ... Push ram, 10 ... Lid plate, 18.19 ... Upper and lower stop bars as closing rods, 20 ... Doorway, 2.2 ...... Operating member, 31... Guide member, 35... Gate, 38... Insertion hole, 41... Edge frame.

Claims (1)

[Claims] 1. The compactor and container are integrated by connecting the extrusion port opened at the front of the compactor body with the entrance opened at the gate of the container, and the waste inside the compactor body is removed by reciprocating sliding of the pushing ram inside the compactor body. In a compactor container for pushing objects into the container body, the compactor container is slidably provided on the edge frame that defines the entrance/exit of the container, and is slidably inserted into and removed from an insertion hole provided in the lid plate that closes the entrance/exit. The operating device comprises an insertable bar-tacking rod, and an operating member provided on the compactor main body that engages with the bar-tacking rod and operates to insert and remove the bar-tacking rod when a container is coupled to the compactor; The operating device is provided with a guide member that corrects the relative positional displacement between the operating member and the bar-tacking rod and engages them with each other.
Container lid plate attachment/detachment device for containers.