CN207827124U - A kind of trash compactor - Google Patents

Abstract

The utility model discloses a kind of trash compactors, including：Railway carriage is set to the gate member of the discharge outlet of the railway carriage；The railway carriage is set to hold down assembly with the gate member opposite side, for compress rubbish；And for driving the drive component to hold down assembly closer or far from the gate member；It is described hold down assembly including：Bottom plate；And it is articulated with pressing plate of the bottom plate close to the gate member side；The driving component includes：First hydraulic cylinder for driving the bottom plate movement；And be set on the bottom plate for the actuator that drives the pressing plate to be rotated relative to the bottom plate, when it is described hold down assembly rubbish be pushed into rubbish railway carriage retreat back when, the gate member is abutted with the pressing plate always.Garbage compression vehicle provided by the utility model while convenient for removing the rubbish adhered on pressing plate, improves compression effectiveness of the compressor to rubbish in such a way that actuator drives press plate rotary.

Description

A kind of trash compactor

Technical field

The utility model is related to urban environmental protection technical field, more particularly to a kind of trash compactor.

Background technology

In garbage compression transfer station, first passes through trash compactor and compression volume reduction treatment is carried out to rubbish, it then again will compression Rubbish afterwards is sent in rubbish railway carriage, and rubbish railway carriage is finally transported to refuse landfill by garbage truck.

Traditional trash compactor can be docked first with rubbish railway carriage after having compressed rubbish, then open trash compactor Gate, so that trash compactor is connected to rubbish railway carriage, then by pressing plate by compressed rubbish shift onto in rubbish railway carriage, Gate is finally shut, releasing trash compactor is docked with rubbish railway carriage, but in this process, pressing plate usually has rubbish Residual, it is difficult to remove.

Chinese utility model patent, Authorization Notice No. are the Chinese patent of CN202573087U, disclose a kind of rubbish pressure The push head device of contracting machine, the main points of its technical scheme are that：The push head device of the trash compactor includes fixed frame and and fixed frame Ontology of cutting somebody's hair is connected, fixed mount setting includes foreboard and bottom plate in ontology of on compressor, cutting somebody's hair, and foreboard is obliquely installed in the bottom The one end of plate, the shape angle at an angle for being 75 °~80 ° between foreboard and bottom plate.

Using the trash compactor in above-mentioned prior art push head device the problem of be, due to foreboard and bottom plate it Between there is angle, can cause when carrying out compression decrement to rubbish, when the rubbish of bottom compresses in trash compactor railway carriage, vehicle Box top rubbish compresses insufficient.

Utility model content

The purpose of this utility model is to provide a kind of trash compactor, has the advantages that garbage-compressing more fully.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of trash compactor, including：Railway carriage, the railway carriage are equipped with feeding mouth and discharge port；It is set to the vehicle The gate member of the discharge outlet of case；Be set to the railway carriage with the gate member opposite side, for pressing rubbish Contracting holds down assembly；And for driving the drive component to hold down assembly closer or far from the gate member；The pressure Tightly component includes：Bottom plate；And it is articulated with pressing plate of the bottom plate close to the gate member side；The driving component packet It includes：First hydraulic cylinder for driving the bottom plate movement；And it is set on the bottom plate for driving the pressing plate opposite In the actuator of bottom plate rotation, when it is described hold down assembly rubbish be pushed into rubbish railway carriage retreat back when, the gate group Part is abutted with the pressing plate always.

By using above-mentioned technical proposal, when to be compressed to rubbish, pressing plate is parallel to gate member, passes through first Driven by Hydraulic Cylinder, which holds down assembly, to be moved to the direction close to gate member with compressed garbage, after the completion of garbage-compressing, opens lock Door component drives press plate rotary by actuator, makes between pressing plate and bottom plate to be in scheduled angle, be driven by first hydraulic cylinder Bottom plate continues to move to the direction where gate member, and then compressed rubbish is pushed into rubbish railway carriage, in compression group During part is retracted, gate member is abutted with pressing plate always, progressively closes off gate member, since pressing plate is in scheduled with bottom plate Angle, gate member can strike off the rubbish adhered on pressing plate；Garbage compression vehicle provided by the utility model, is driven by actuator The mode of dynamic pressure plate rotation improves compression of the compressor to rubbish while convenient for removing the rubbish adhered on pressing plate Effect.

Further, the actuator is to be articulated on the pressing plate by mounting base and piston rod is remote with the pressing plate The second hydraulic cylinder hinged from the gate member side.

By using above-mentioned technical proposal, since during compressed garbage, pressing plate needs to bear larger load, makes It uses second hydraulic cylinder that can provide enough support forces as actuator for pressing plate, while also can very easily realize pressing plate Rotation.

Further, the bottom plate both sides adjacent with the actuator are equipped with and extend perpendicularly to the gate member Sliding rail；It is equipped in the railway carriage for coordinating with the sliding rail, limits the sliding slot of the bottom plate glide direction.

By using above-mentioned technical proposal, since the movement to hold down assembly is to drive bottom plate sliding real by first hydraulic cylinder Existing, therefore during the movement that holds down assembly, pressing plate can shake, the cooperation of sliding rail and sliding slot, limitation holds down assembly Movement in railway carriage keeps the movement of pressing plate more steady.

Further, the pressing plate is equipped with first step close to the side of the bottom plate；The bottom plate be equipped with for The second step that the first step fastens.

By using above-mentioned technical proposal, engaging of the first step with second step can when pressing plate is perpendicular to bottom plate, Enhance the leakproofness between pressing plate and bottom plate, makes to hold down assembly in compressed garbage, avoid hinge of the rubbish from pressing plate and bottom plate The place of connecing, which enters, to hold down assembly, and rubbish can not be compressed completely by causing to hold down assembly, and improve the stability for the compressed garbage that holds down assembly.

Further, the gate member includes：Slidingtype is assemblied in the gate ontology on the railway carriage ontology；And Third hydraulic cylinder for driving the shutter motion；The gate body bottom portion is V-shaped.

By using above-mentioned technical proposal, gate ontology is moved under the driving of third hydraulic cylinder, gate ontology Bottom is V-shaped, is conducive to when holding down assembly rollback, gate ontology scrapes the rubbish adhered on pressing plate.

Further, the railway carriage bottom is equipped with the card slot for being clamped with the gate.

By using above-mentioned technical proposal, the setting of card slot can enhance the sealing assembled between gate ontology and railway carriage Property, it prevents in trash compactor compressed garbage, tiny rubbish is detached from railway carriage, while the madial wall of card slot also can be in compression rubbish When rubbish, support force is provided for gate ontology, keeps the assembly of gate ontology and railway carriage more stable.

Further, movable on the card slot to be equipped with for being covered on when the gate ontology is far from the card slot The card slot upper cover plate component.

By using above-mentioned technical proposal, the setting of covering component can hold down assembly in starting gate ontology to rubbish Railway carriage push rubbish when, prevent rubbish from entering in card slot, influence the clamping of gate ontology and card slot, and cause gate ontology with Occur gap between railway carriage, enhances leakproofness when trash compactor work.

Further, the covering component includes：The card slot is opened in be parallel on the two side of the gate ontology Storage tank, the storage tank extends perpendicularly to the gate ontology；Slidingtype is assemblied in the lid in the storage tank Plate, side chamfering of the cover board far from the storage tank；And it is fixedly arranged in the storage tank for being provided for the cover board One elastic force makes the cover board have to the elastic component far from storage tank side movement tendency.

By using above-mentioned technical proposal, when gate ontology and exact separation, under the action of elastic component elastic force, card The cover board of slot both sides can be moved to the direction far from storage tank, and mutually be pushed against, to complete the covering to card slot；When third liquid When cylinder pressure driving gate ontology is moved to the side where card slot, since the bottom of gate ontology is in " V " type, and cover board is far from appearance The side chamfering of slot is set, therefore cover board can be moved to the direction close to storage tank, until gate ontology is completed to be clamped with card slot, this When cover board be placed in storage tank completely, and with gate ontology push against.

Further, the bottom of the bottom plate be equipped with rubber pad, the rubber pad along the movement side to hold down assembly Upward both sides chamfering.

By using above-mentioned technical proposal, since rubbish is often containing moisture, the setting of rubber can increase bottom plate Closed type between railway carriage, when holding down assembly in rubbish push-in rubbish railway carriage, the sewage in railway carriage to be released, is prevented Sewage is put aside in railway carriage, influences the compression volume reduction effect of rubbish；Rubber pad chamfering is provided with the sliding conducive to pressing plate.

Further, side rotary type of the pressing plate far from the bottom plate is equipped with roll shaft.

By using above-mentioned technical proposal, the setting of roll shaft can be convenient to pressing plate and be rotated relative to bottom plate.

In conclusion the utility model has the advantages that：

1, it in such a way that actuator drives press plate rotary, while convenient for removing the rubbish adhered on pressing plate, carries High compression effectiveness of the compressor to rubbish；

2, the direction of motion to hold down assembly is limited by sliding rail and sliding slot cooperation, enhances the pressure to hold down assembly to rubbish Contracting effect；

3, by the cooperation of first step and second step, the leakproofness between pressing plate and bottom plate is increased, avoids pressure Rubbish enters from the hinged place of pressing plate and bottom plate and holds down assembly when contracting rubbish, improves the stability for the compressed garbage that holds down assembly.

Description of the drawings

Fig. 1 is the structural schematic diagram of the trash compactor of the utility model embodiment, wherein railway carriage section view；

Fig. 2 be the trash compactor of the utility model embodiment hold down assembly release rubbish after state when being retracted into railway carriage Schematic diagram, wherein railway carriage section view；

Fig. 3 is the enlarged drawing of A in Fig. 2.

In figure：1, railway carriage；11, sliding slot；12, card slot；2, gate member；21, gate ontology；22, third hydraulic cylinder；3, it presses Tight component；31, bottom plate；311, sliding rail；312, second step；313, rubber pad；32, pressing plate；321, first step；322, roller Axis；4, drive component；41, first hydraulic cylinder；42, actuator；43, mounting base；5, covering component；51, storage tank；52, cover board； 53, elastic component.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Embodiment：

A kind of trash compactor provided in this embodiment, as shown in Figure 1, including：Railway carriage 1, gate member 2 hold down assembly 3 And drive component 4；Wherein, feeding mouth and discharge port are offered on railway carriage 1, gate member 2 is set to 1 discharge port of railway carriage Place, can be used for opening or closing discharge port, and holding down assembly 3 is set to opposite with gate member 2 side in railway carriage 1, compression group Part 3 can be under the driving of drive component 4 closer or far from gate member 2, when gate member 2 is closed, and holds down assembly 3 to gate When side where component 2 moves, trash compactor is in the working condition of compressed garbage；When the unlatching of gate member 2, compress When component 3 is moved to the side where gate member 2, holding down assembly 3 is pushed into compressed rubbish in rubbish railway carriage 1.

Specifically, in conjunction with shown in Fig. 1 and Fig. 2, holding down assembly 3 includes：Bottom plate 31 and bottom plate 31 is articulated with close to gate The pressing plate 32 of 2 side of component, pressing plate 32 can be rotated relative to bottom plate 31；Drive component 4 includes：First hydraulic cylinder 41 and drive The piston rod with bottom plate 31 of moving part 42, wherein first hydraulic cylinder is fixed, for driving the movement in railway carriage 1 of bottom plate 31, and then band For dynamic pressure plate 32 closer or far from gate member 2, actuator 42 can drive pressing plate 32 to rotate, where 3 gate member 2 that holds down assembly When side movement is to release the rubbish compressed, first passes through actuator 42 and pressing plate 32 is driven to be rotated simultaneously to close to the side of bottom plate 31 Inclined-plane is formed on bottom plate 31, then drives bottom plate 31 to move by first hydraulic cylinder 41, rubbish is released, and is holding down assembly 3 During retracting in railway carriage 1, gate member 2 is abutted with pressing plate 32 always, and the rubbish adhered on pressing plate 32 is scraped, and works as pressure After in 3 fully retracted railway carriage 1 of tight component, drives pressing plate 32 to rotate by actuator 42, make pressing plate 32 perpendicular to bottom plate 31, to open Begin new compression work；Specifically, in the present embodiment, actuator 42 is to be articulated with to be installed on bottom plate 31 by mounting base 43 Second hydraulic cylinder, the piston rod of second hydraulic cylinder is hinged with pressing plate 32.

Preferably, side of the pressing plate 32 far from bottom plate 31 is provided with roll shaft 322, to facilitate the rotation of pressing plate 32；The bottom of at The bottom of plate 31 is provided with rubber pad 313, and the both sides chamfering in 32 direction of motion of pressing plate of rubber pad 313, rubber pad 313 The leakproofness that pressing plate 32 is assembled with railway carriage 1 can be increased, so that pressing plate 32 can release railway carriage simultaneously in rubbish after releasing compression Sewage in 1.

Further, adjacent with actuator 42 in bottom plate 31 to enhance 3 stability moved in railway carriage 1 that hold down assembly Both sides be equipped with and extend perpendicularly to the sliding rail 311 of gate member 2, correspondingly, being equipped in railway carriage 1 and sliding rail 311 matches The sliding slot 11 of conjunction, held down assembly by the cooperation limitation of sliding slot 11 and sliding rail 311 3 direction of advance, reduction holds down assembly 3 movements Offset in the process.

Preferably, pressing plate 32 is equipped with first step 321, the second step that bottom plate 31 is equipped with close to the side of bottom plate 31 312, when pressing plate 32 is perpendicular to bottom plate 31, first step 321 fastens with second step 312, to enhance bottom plate 31 and pressing plate The leakproofness of 32 hinged places avoids during compressed garbage, and rubbish enters pressure from the hinged place of bottom plate 31 and pressing plate 32 In tight component 3, and cause pressing plate 32 can not vertical base plate 31, causing to hold down assembly 3 can not completely densified rubbish.

Specifically, as shown in Fig. 2, gate member 2 includes：Gate ontology 21 and third hydraulic cylinder 22, gate ontology 21 Slidingtype is assemblied on railway carriage 1, and third hydraulic cylinder 22 is used as power source, to the keying of regulating gate ontology 21；Preferably, lock 21 bottom of door body is V-shaped, when holding down assembly 3 rollback, preferably to scrape the rubbish adhered on pressing plate 32.

Further, the leakproofness assembled with railway carriage 1 for enhancing gate ontology 21, is provided with and gate sheet on railway carriage 1 The card slot 12 that body 21 is clamped, it is preferable that it is movable on card slot 12 to be equipped with covering component 5, when gate ontology 21 is opened, hide Cap assemblies 5 can cover card slot 12, and rubbish is avoided to fall into card slot 12, make gate ontology 21 that can not be clamped completely with card slot 12, And cause between gate ontology 21 and railway carriage 1 that there are gaps, so that rubbish is leaked out, influences the compression effectiveness of trash compactor.

Specifically, as shown in Figures 2 and 3, covering component 5 includes：Be opened in storage tank 51 on card slot 12, cover board 52 with And elastic component 53, wherein storage tank 51 is opened in card slot 12 and is parallel on the two side of gate ontology 21, and extending direction is vertical In gate ontology 21,52 slidingtype of cover board is assemblied in storage tank 51, and side chamfering of the cover board 52 far from storage tank 51, elasticity Part 53 is built in storage tank 51, for providing an elastic force for cover board 52, cover board 52 is made to have to far from 51 side of storage tank The trend of movement, it is preferable that in the present embodiment, elastic component 53 is the spring being fixedly arranged in storage tank 51.

Trash compactor provided in this embodiment, the course of work approximately as：When to be compressed to rubbish, pressing plate 32 are parallel to gate member 2, drive to hold down assembly by first hydraulic cylinder 41 and 3 are moved to the direction close to gate member 2 to press Contracting rubbish opens gate member 2 after the completion of garbage-compressing, drives pressing plate 32 to rotate by actuator 42, makes pressing plate 32 and bottom It is in scheduled angle between plate 31, drives bottom plate 31 to continue to move to the direction where gate member 2 by first hydraulic cylinder 41, And then compressed rubbish is pushed into rubbish railway carriage 1, hold down assembly 3 retract during, gate member 2 always with pressure Plate 32 abuts, and progressively closes off gate member 2, and since pressing plate 32 and bottom plate 31 are in scheduled angle, gate member 2 can strike off pressure The rubbish adhered on plate 32；Garbage compression vehicle provided by the utility model, in such a way that actuator 42 drives pressing plate 32 to rotate, Convenient for will be adhered on pressing plate 32 rubbish removal while, improve compression effectiveness of the compressor to rubbish.

Claims (10)

1. a kind of trash compactor, which is characterized in that including：

Railway carriage (1), the railway carriage (1) are equipped with feeding mouth and discharge port；

It is set to the gate member (2) of the discharge outlet of the railway carriage (1)；

It is set to the railway carriage and the gate member（2）Opposite side holds down assembly (3) for what is compressed to rubbish； And described (3) are held down assembly closer or far from the gate member for driving（2）Drive component (4)；

Hold down assembly (3) include：Bottom plate (31)；And the bottom plate (31) is articulated with close to the gate member（2）One The pressing plate (32) of side；

The driving component (4) includes：First hydraulic cylinder (41) for driving the bottom plate (31) to move；And it is set to institute The actuator (42) for driving the pressing plate (32) to be rotated relative to the bottom plate (31) on bottom plate (31) is stated, when the compression Rubbish is pushed by component (3) when being retracted after rubbish railway carriage (1), the gate member（2）Always it is abutted with the pressing plate (32).

2. trash compactor according to claim 1, it is characterised in that：

The actuator (42) is is articulated on the pressing plate (32) by mounting base (43) admittedly, and piston rod and the pressing plate (32) far from the hinged second hydraulic cylinder in the gate member (2) side.

3. trash compactor according to claim 2, which is characterized in that

The bottom plate (31) is equipped with the adjacent both sides of the actuator (42) and extends perpendicularly to the gate member (2) Sliding rail (311)；

It is equipped in the railway carriage (1) for coordinating with the sliding rail (311), limits the sliding slot of the bottom plate (31) glide direction (11)。

4. trash compactor according to claim 1, it is characterised in that：

The pressing plate (32) is equipped with first step (321) close to the side of the bottom plate (31)；

The bottom plate (31) is equipped with the second step (312) for fastening with the first step (321).

5. trash compactor according to claim 1, which is characterized in that

The gate member (2) includes：

Slidingtype is assemblied in the gate ontology (21) on the railway carriage (1) ontology；And for driving the shutter motion Three hydraulic cylinders (22)；

Gate ontology (21) bottom is V-shaped.

6. trash compactor according to claim 5, it is characterised in that：

Railway carriage (1) bottom is equipped with the card slot (12) for being clamped with the gate ontology (21).

7. trash compactor according to claim 6, it is characterised in that：

It is movable on the card slot (12) to be equipped with for being covered on when the gate ontology (21) is far from the card slot (12) Covering component (5) on the card slot (12).

8. trash compactor according to claim 7, which is characterized in that

The covering component (5) includes：

It is opened in the storage tank (51) that the card slot (12) is parallel on the two side of the gate ontology (21), the storage tank (51) extend perpendicularly to the gate ontology (21)；

Slidingtype is assemblied in the storage tank（51）In cover board (52), the cover board (52) far from the storage tank (51) one Side chamfering；And

Be fixedly arranged in the storage tank (51) for for the cover board (52) provide an elastic force, make the cover board (52) have to Elastic component (53) far from the storage tank (51) side movement tendency.

9. trash compactor according to claim 1, it is characterised in that：

The bottom of the bottom plate (31) is equipped with rubber pad (313), the rubber pad (313) along the fortune for holding down assembly (3) Both sides chamfering on dynamic direction.

10. trash compactor according to claim 1, it is characterised in that：

Side rotary type of the pressing plate (32) far from the bottom plate (31) is equipped with roll shaft (322).