CN1915767A

CN1915767A - Pusher mechanism of trailing bar

Info

Publication number: CN1915767A
Application number: CN 200610048251
Authority: CN
Inventors: 孙治国; 潘裕林; 程建军; 张建成; 晋益坚; 杜鹏鹰; 王东亮
Original assignee: Changzhi Qinghua Machinery Factory
Current assignee: Shanxi Aerospace Qinghua Equipment Co Ltd
Priority date: 2006-09-05
Filing date: 2006-09-05
Publication date: 2007-02-21
Anticipated expiration: 2026-09-05
Also published as: CN100586820C

Abstract

A material pushing apparatus with pull plate for the garbage transfer station is composed of a garbage tank body, a push head on the bottom plate of said tank body, a multi-stage cylinder for driving said push head, a pull plate above said push head and driven by the push head, and an antiblocking unit for the discharge window of tank body.

Description

Pusher mechanism of trailing bar

Technical field

The present invention relates to the material-pulling device in a kind of storing feeder equipment that is applicable to refuse transfer station.

Background technology

The direct material-pulling device in the storing feeder equipment of compression bulky refuse transfer point in the market, it is a kind of unidirectional feeding form that adopts oil cylinder to drive push pedal, the garbage feeding of the corresponding parking stall of transfer point in service is vulnerable to influence needs the wait push pedal to return, the another kind of two-way feeding form that adopts oil cylinder to drive and cut somebody's hair is safeguarded inconvenience and is easily produced the stifled energy consumption height of unnecessary rammer.

Summary of the invention

The technical problem to be solved in the present invention is on the basis of above-mentioned storing pay-off, and the pusher mechanism of trailing bar that a kind of simple in structure, performance is stable more, charging efficiency is high is provided.

For solving the problems of the technologies described above, pusher mechanism of trailing bar main technical schemes of the present invention is: the present invention mainly comprises hopper body 1, cut somebody's hair 2, planker 4, multi-stage oil cylinder 3 and anti-block apparatus 5, two lower guideways 6 are fixed in both sides before and after the bottom in hopper body 1, cut somebody's hair and 2 be contained on the lower guideway 6 and and be hinged on the cylinder support 8 by multi-stage oil cylinder 3, cylinder support 8 is weldingly fixed on the lower right side inwall of hopper body 1, the front and rear wall midway location is fixed with guide rail 7 in the hopper body 1, a planker 4 is installed above it at least, right side, planker 4 bottom is provided with a groove 14, cut somebody's hair 2 upper right side fixed traction piece 13, guiding piece 13 cooperate and are installed in the groove 14.

Fix an anti-block apparatus 5 in the exit of hopper body 1, its structure is: cut somebody's hair 9 fan shape angle of fan type body is hinged on the upper right corner at anti-block apparatus 5 middle parts by bearing pin 12, and a cut somebody's hair limit of 9 of fan type body is fixed on the upper left corner at anti-block apparatus 5 middle parts by oil cylinder 10.

Its working process is: when rubbish in the pan feeding cell body 1, by automatically controlled and hydraulic power unit, the piston rod of multi-stage oil cylinder 3 is stretched out drive to cut somebody's hair and 2 pushes rubbish to blanking port.In the process of multi-stage oil cylinder 3 total travels, oil cylinder 3 drives to cut somebody's hair 2 makes front-rear reciprocation movement along lower guideway 6, the guiding piece 13 on 2 of cutting somebody's hair drives plankers 4 and slides along guide rail 7, rubbish on the planker 4 is fallen less than cutting somebody's hair 2 rear portion, rubbish when returning on the planker 4 drops on 2 the front portion of cutting somebody's hair, and so comes and goes the rubbish in the hopper body 1 is all sent.When blanking port place in the hopper body 1 the congested paulin of rubbish takes place when stifled, oil cylinder 10 work are cut somebody's hair quadrntnt and 9 are swung up and down around its bearing pin 12 and to eliminate the stifled phenomenon of the congested paulin of rubbish.

The present invention has following beneficial effect compared with prior art:

1, breakdown of equipment is low: because cut somebody's hair 2, planker 4 is unidirectional pusher, its hydraulic system pressure is less than the hydraulic system pressure of two-way feeding form, and avoided the unnecessary compacting phenomenon that two-way feeding form produces, and can improve the equipment useful life greatly, reduce equipment failure rate.

2, charging efficiency height: cut somebody's hair 2, planker 4 in the working in reciprocating mode process, its top is receivability rubbish still, having reduced that the unnecessary wait push pedal of refuse collector returns could dumping time, the charging efficiency height.When the volume that requires hopper was bigger, planker 4 can be arranged to multilayer, and its charging efficiency is higher.

Description of drawings

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

Fig. 1 is the structural representation of the preferred implementation of pusher mechanism of trailing bar of the present invention;

Fig. 2 is the A-A cutaway view of the preferred implementation of pusher mechanism of trailing bar shown in Figure 1;

Fig. 3 is the B-B cutaway view of the preferred implementation of pusher mechanism of trailing bar shown in Figure 1;

Fig. 4 is the cutaway view of second kind of embodiment of pusher mechanism of trailing bar of the present invention;

Fig. 5 is the cutaway view of the third embodiment of pusher mechanism of trailing bar of the present invention.

The specific embodiment

As Fig. 1,2,3, shown in 4, pusher mechanism of trailing bar is mainly by the hopper body, cut somebody's hair, planker, multi-stage oil cylinder and anti-block apparatus are formed, two lower guideways 6 are fixed in both sides before and after the bottom in hopper body 1, cut somebody's hair and 2 be contained on the lower guideway 6 and and be hinged on the cylinder support 8 by multi-stage oil cylinder 3, cylinder support 8 is weldingly fixed on the lower right side inwall of hopper body 1, the front and rear wall midway location is fixed with two groups of guide rails 7 in the hopper body 1, in the middle of its two groups of guide rails 7 planker 4 is installed, guiding piece 13 is fixedly mounted on 2 the upper right side of cutting somebody's hair, and cooperates and be installed in the bottom-right groove 14 of planker 4.

Fig. 4 and Fig. 5 are the cutaway views of second and third kind of pusher mechanism of trailing bar embodiment of the present invention, when the requirement of hopper volume is very big, according to above-mentioned principle, can be made into the two-layer planker mode shown in figure four, the front and rear wall midway location is fixed with 3 groups of guide rails 7 in the hopper body 1, in the middle of its 3 groups of guide rails 72 plankers 4 are installed, in three layers of planker mode can also making as shown in Figure 5, the front and rear wall midway location is fixed with 4 groups of guide rails 7 in the hopper body 1, in the middle of its 4 groups of guide rails 73 plankers 4 are installed, other structures are with above-mentioned consistent.

Anti-block apparatus 5 is fixed on the exit of hopper body 1, and its structure is: cut somebody's hair 9 fan shape angle of fan type body is hinged on the upper right corner at anti-block apparatus 5 middle parts by bearing pin 12, and cut somebody's hair 9 limit of fan type body is fixed on the upper left corner at anti-block apparatus 5 middle parts by oil cylinder 10.

Claims

1, a kind of pusher mechanism of trailing bar, mainly comprise hopper body (1), cut somebody's hair (2), planker (4), multi-stage oil cylinder (3) and anti-block apparatus (5), it is characterized in that: two lower guideways (6) are fixed in both sides before and after the bottom in hopper body (1), cut somebody's hair (2) be contained in that lower guideway (6) is gone up and be hinged on the cylinder support (8) by multi-stage oil cylinder (3), cylinder support (8) is weldingly fixed on the lower right side inwall of hopper body (1), the interior front and rear wall midway location of hopper body (1) is fixed with guide rail (7), a planker (4) is installed above it at least, right side, planker (4) bottom is provided with a groove (14), the cut somebody's hair upper right side fixed traction piece (13) of (2), guiding piece (13) cooperate and are installed in the groove (14).

2, pusher mechanism of trailing bar according to claim 1, it is characterized in that: fix an anti-block apparatus (5) in the exit of hopper body (1), its structure is: the cut somebody's hair fan shape angle of (9) of fan type body is hinged on the upper right corner at anti-block apparatus (5) middle part by bearing pin (12), and the cut somebody's hair limit of (9) of fan type body is fixed on the upper left corner in the middle part of the anti-block apparatus (5) by oil cylinder (10).