CN103600951A

CN103600951A - Garbage compressor and garbage can locking mechanism

Info

Publication number: CN103600951A
Application number: CN201310588206.6A
Authority: CN
Inventors: 陈卫; 罗健; 梁挺新; 农彦; 殷俊; 廖向辉; 孙玉文; 罗文航; 黄县媛; 袁紫运
Original assignee: Guangxi Yuchai Special Purpose Automobile Co Ltd
Current assignee: Guangxi Yuchai Special Purpose Automobile Co Ltd
Priority date: 2013-11-21
Filing date: 2013-11-21
Publication date: 2014-02-26
Anticipated expiration: 2033-11-21
Also published as: CN103600951B

Abstract

The invention relates to a garbage compressor and garbage can locking mechanism which comprises a plurality of lock hooks, a driver and lock shafts. The lock hooks are rotationally arranged on a body of a garbage compressor, the driver is connected with one end of each lock hook, the other end of each lock hook is rotationally fastened on the corresponding lock shaft, and the lock shafts are arranged on a body of a garbage can. The garbage compressor and garbage can locking mechanism is characterized in that the multiple lock hooks are arranged on a side wall of the body of the garbage compressor from top to bottom, a linkage rod which is connected with the driver is arranged at an output end of the driver, the end, which is far away from a corresponding fastened end, of each lock hook is connected with the linkage rod, and a blocking mechanism is arranged between each two adjacent lock hooks, is used for blocking a notch between the fastened position of the upper lock hook and is respectively connected with the garbage compressor and the lower lock hook. The garbage compressor and garbage can locking mechanism has the advantages of good locking firmness and difficulty in slipping.

Description

Trash compactor and rubbish container catch gear

Technical field

The present invention relates to refuse compaction equipment field, be specifically related to a kind of trash compactor and rubbish container catch gear.

Background technology

In refuse transfer station, the normal trash compactor that adopts enters the garbage-compressing of collection in rubbish container at present, by waste-skip, the rubbish in rubbish container being transported to landfill factory again processes, during compression, first rubbish container and trash compactor are docked, and by both locking, then compress.Conventionally between trash compactor and rubbish container, adopt latch hook and lock shaft to lock as catch gear, latch hook is by driver drives, by rotary buckle, be connected on lock shaft, the compressive force producing while compressing due to trash compactor is larger, adopt this kind of catch gear to tend to occur that locking fastness is poor, the situations such as easy slippage, cause trash compactor and rubbish container separately, rubbish is loose to be leaked, and even causes safety misadventure.

Summary of the invention

Technical matters to be solved by this invention is: provide a kind of locking fastness better, not eely trash compactor and rubbish container catch gear.

The technical solution adopted in the present invention is: a kind of trash compactor and rubbish container catch gear are provided, comprise latch hook, actuator and lock shaft, described latch hook rotates and is located on the body of trash compactor, described actuator is connected with one end of latch hook, the other end of described latch hook is combined on lock shaft by rotary buckle, described lock shaft is located on the casing of rubbish container, described latch hook is made as a plurality of, a plurality of latch hooks are located on the sidewall of trash compactor body from top to bottom, the mouth of described actuator is provided with the gangbar being connected with actuator, a plurality of latch hooks are all connected with gangbar away from one end of buckling end, between two latch hooks, be provided with the plugging mechanism for latch hook fastening place, shutoff top notch, described plugging mechanism is connected with the latch hook of trash compactor and below thereof respectively.

Adopt after above structure, compared to the prior art trash compactor of the present invention and rubbish container catch gear have following advantage: because latch hook adopts a plurality of settings, and use gangbar that a plurality of latch hooks are connected, use an actuator can drive a plurality of latch hooks, the fastness of locking is strengthened, and fastness is better; Between a plurality of latch hooks, be provided with plugging mechanism on the other hand, plugging mechanism is fastened on the notch shutoff after locked groove by latch hook, has prevented latch hook slippage from lock shaft, the safety misadventure that causes the separated of trash compactor and rubbish container and may cause.

As improvement, described plugging mechanism comprises swing arm and connecting rod, and one end of described swing arm is rotatably connected on trash compactor body, the middle part of swing arm and one end of connecting rod are hinged, the other end of connecting rod is hinged on the latch hook of below, and structure arranges simply ingenious, saves the cost of equipment investment.

As improvement, described actuator is hydraulic actuating cylinder, and the cylinder body of described hydraulic actuating cylinder and trash compactor body are hinged, and the push rod of described hydraulic actuating cylinder is connected with gangbar, and hydraulic-driven power more greatly and comparatively steady.

As improvement, described latch hook is made as two, is guaranteeing firmly prerequisite body of coupling mechanism force, reduces the cost of equipment investment, reduces the space taking.

Accompanying drawing explanation

Structural representation when Fig. 1 is trash compactor of the present invention and the disengagement of rubbish container catch gear.

Structural representation when Fig. 2 is trash compactor of the present invention and rubbish container catch gear fastening.

In figure, 1, trash compactor, 2, rubbish container, 3, lock shaft, 4, latch hook, 5, gangbar, 6, actuator, 7, connecting rod, 8, swing arm.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

As Fig. 1, shown in Fig. 2, trash compactor of the present invention and rubbish container catch gear, comprise latch hook 4, actuator 6 and lock shaft 3, latch hook 4 rotates and is located on the body of trash compactor 1, actuator 6 is also located on the body of trash compactor 1, the mouth of actuator 6 is connected with one end of latch hook 4, the other end of latch hook 4 offers buckling groove, by rotary buckle, be combined on lock shaft 3, lock shaft 3 is located on the casing of rubbish container 2, latch hook 4 is made as a plurality of, a plurality of latch hooks 4 are located on the sidewall of trash compactor 1 body from top to bottom, the mouth of actuator 6 is provided with the gangbar 5 being connected with actuator 6, a plurality of latch hooks 4 are all connected with gangbar 5 away from one end of buckling end, between two latch hooks 4, be provided with the plugging mechanism for shutoff top latch hook 4 fastening place notches, plugging mechanism is connected with the latch hook 4 of trash compactor 1 and below thereof respectively.

The present invention in the specific implementation, plugging mechanism comprises swing arm 8 and connecting rod 7, swing arm 8 is approximate " V " type, one end of swing arm 8 is rotatably connected on trash compactor 1 body, the middle part of swing arm 8 namely the tip place of " V " type and one end of connecting rod 7 hinged, the other end of swing arm 8 is shutoff end, and the other end of connecting rod 7 is hinged on the latch hook 4 of below.

In the specific implementation, actuator 6 adopts hydraulic actuating cylinder in the present invention, and the cylinder body of hydraulic actuating cylinder and trash compactor 1 body are hinged, and the push rod of hydraulic actuating cylinder is connected with gangbar 5, and latch hook 4 is made as two.

The present invention is when specific works, the push rod of hydraulic actuating cylinder is contraction state while starting, after 1 pair of rubbish container 2 and trash compactor are good, primer fluid cylinder pressure, the push rod of hydraulic actuating cylinder stretches out, by the transmission of gangbar 5, drive latch hook 4 to rotate, the buckling end of latch hook 4 is fastened on lock shaft 3, in the rotation process of latch hook 4, connecting rod 7 on latch hook 4 also promotes swing arm 8 and rotates around it a rotation simultaneously, the shutoff end of swing arm 8 is along with the rotation of swing arm 8, notch to the fastening place of its top latch hook 4 carries out shutoff, avoided in compression process latch hook 4 because compressive force is excessive, holding eely situation occurs, also increased coupling mechanism force, fastness is better.

Claims

1. a trash compactor and rubbish container catch gear, comprise latch hook (4), actuator (6) and lock shaft (3), described latch hook (4) rotates and is located on the body of trash compactor (1), described actuator (6) is connected with one end of latch hook (4), the other end of described latch hook (4) is combined on lock shaft (3) by rotary buckle, described lock shaft (3) is located on the casing of rubbish container (2), it is characterized in that: described latch hook (4) is made as a plurality of, a plurality of latch hooks (4) are located on the sidewall of trash compactor (1) body from top to bottom, the mouth of described actuator (6) is provided with the gangbar (5) being connected with actuator (6), a plurality of latch hooks (4) are all connected with gangbar (5) away from one end of buckling end, between two latch hooks (4), be provided with the plugging mechanism for latch hook (4) fastening place, shutoff top notch, described plugging mechanism is connected with the latch hook (4) of trash compactor (1) and below thereof respectively.

2. trash compactor according to claim 1 and rubbish container catch gear, it is characterized in that: described plugging mechanism comprises swing arm (8) and connecting rod (7), one end of described swing arm (8) is rotatably connected on trash compactor (1) body, one end of the middle part of swing arm (8) and connecting rod (7) is hinged, and the other end of connecting rod (7) is hinged on the latch hook (4) of below.

3. trash compactor according to claim 1 and rubbish container catch gear, it is characterized in that: described actuator (6) is hydraulic actuating cylinder, the cylinder body of described hydraulic actuating cylinder and trash compactor (1) body is hinged, and the push rod of described hydraulic actuating cylinder is connected with gangbar (5).

4. trash compactor according to claim 1 and 2 and rubbish container catch gear, is characterized in that: described latch hook (4) is made as two.