CN215157910U - Garbage truck shovel pushing device with conveniently replaced sliding block - Google Patents

Abstract

The utility model discloses a garbage truck push shovel device with a convenient and fast replacement slide block, which relates to the mechanical field and comprises a box body, a guide rail, a movable stopper, a fixed stopper, a push shovel mechanism, a guide chute and a wear-resistant slide block; the shovel pushing mechanism is arranged between the two guide rails, the guide sliding grooves are welded on the two sides of the shovel pushing mechanism, the guide sliding grooves are buckled outside the guide rails, a gap space is formed between the guide sliding grooves and three planes of the guide rails, and the wear-resistant sliding blocks are arranged in the gap space; the wear-resistant sliding block consists of an upper sliding block, a side sliding block and a lower sliding block and is arranged on one section in the guide sliding groove; the inner surfaces of the upper sliding block, the side sliding block and the lower sliding block of the wear-resistant sliding block are attached to the guide rail; the upper sliding block and the lower sliding block are respectively abutted against the upper side surface and the lower side surface of the side sliding block; the two ends of the wear-resistant sliding block are respectively clamped by the fixed limiting block and the movable limiting block, so that the wear-resistant sliding block is limited. The utility model discloses can solve among the prior art garbage truck push away shovel device's wear-resisting slider and change difficultly, work load is big, a great deal of problem such as long consuming time, maintenance cost height.

Description

Garbage truck shovel pushing device with conveniently replaced sliding block

Technical Field

The utility model belongs to the technical field of sanitation machine-building technique and specifically relates to a shovel device pushes away for garbage truck.

Background

Along with the continuous improvement of the mechanization degree of garbage collection and transportation, more and more sanitation machines replace manual work, and the reliability and the use economy of mechanical equipment are focused. The existing garbage truck pushing shovel device is characterized in that a wear-resistant sliding block arranged on a pushing shovel is directly connected inside a guide sliding groove through a bolt fastening mode, after equipment is used to a certain degree, when the wear-resistant sliding block is worn and needs to be replaced by a new sliding block, the whole pushing shovel mechanism needs to be detached from the box body, the new sliding block can be replaced, the work difficulty of replacing the sliding block is large, time consumption is long, the maintenance cost of the equipment is increased, and the environmental sanitation work is influenced to be smoothly carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a convenient shovel device that pushes away who changes the slider is provided, it can solve among the prior art that the wear-resisting slider that the garbage truck pushed away the shovel device changes difficultly, and work load is big, long consuming time, problem that the maintenance cost is high.

In order to solve the above problem, the technical scheme of the utility model is that: the push shovel device convenient for replacing the sliding block comprises a box body, a guide rail, a push shovel mechanism, a guide chute and a wear-resistant sliding block; the shovel pushing mechanism is arranged between the guide rails on the two opposite side plates of the box body, and further comprises a movable limiting block and a fixed limiting block which are used for limiting the wear-resistant sliding block; the two sides of the push shovel mechanism are welded with the guide chutes, the openings of the guide chutes face the guide rails and are buckled outside the guide rails, clearance spaces are formed among the guide chutes, the upper plane, the lower plane and the side planes of the guide rails, and the wear-resistant sliding blocks are arranged in the clearance spaces; the wear-resistant sliding block is a combined sliding block, consists of an upper sliding block, a side sliding block and a lower sliding block, and is arranged on one section in the guide sliding groove; the inner surfaces of the upper sliding block, the side sliding blocks and the lower sliding block are attached to the guide rail; the upper sliding block and the lower sliding block are respectively abutted against the upper side surface and the lower side surface of the side sliding block; the fixed limiting blocks arranged in the guide sliding grooves and the movable limiting blocks arranged at the ends of the guide sliding grooves respectively clamp the two ends of the upper sliding block, the side sliding blocks and the lower sliding block, so that the wear-resistant sliding blocks are limited.

In the above technical solution, a more specific solution is: the guide sliding groove is a U-shaped sliding groove; the fixed limiting block is welded and fixed in the guide chute; the movable limiting block is fastened at the end of the guide sliding groove through a bolt.

Further: the upper sliding block and the lower sliding block are of a convex structure; the limiting parts of the fixed limiting block and the movable limiting block are of L-shaped structures; the bottoms of the convex upper sliding block and the convex lower sliding block prop against the side sliding blocks; the notches of the upper sliding block and the lower sliding block face the opening direction of the guide sliding groove and are tightly matched with the L-shaped limiting parts of the fixed limiting blocks and the movable limiting blocks, so that the abrasion-resistant sliding block is prevented from being separated from the U-shaped opening direction of the guide sliding groove.

Due to the adoption of the technical scheme, compared with the prior art, the utility model following beneficial effect has:

1. the utility model discloses installing wear-resisting slider between shovel mechanism and the guide rail pushing away, reducing the frictional force who pushes away shovel mechanism action, avoid guide rail transition wearing and tearing simultaneously, improve the life of guide rail.

2. The utility model discloses wear-resisting slider passes through the spacing form of both ends stopper fixed, and the assembly is simple.

3. The utility model discloses wear-resisting slider one end is the movable stopper of bolt fastening, can directly take wear-resisting slider out after demolising movable stopper and change, need not tear out whole shovel mechanism that pushes away and change wear-resisting slider, and work load is little, and wear-resisting slider change work is simple.

4. The utility model discloses wear-resisting slider divide into slider, lower slider, the three independent slider of side slider, only need change during slider local wear wherein certain slider can, the maintenance cost is lower.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged schematic view at I of FIG. 3;

fig. 5 is a schematic diagram of the limit relationship and assembly of the slide block of the present invention.

The reference numbers in the figures denote:

1. a box body; 2. a guide rail; 3. a movable limiting block; 4. a push shovel mechanism; 5. a lower slide block; 6. Fixing a limiting block; 7. a guide chute; 8. an upper slide block; 9. and a side slider.

Detailed Description

The invention will be further described with reference to the following figures and examples:

the shovel pushing device convenient to replace the sliding block, which is shown in the figures 1, 2, 3, 4 and 5, comprises a box body 1, a guide rail 2, a shovel pushing mechanism 4, a guide chute 7, a wear-resistant sliding block, a movable limiting block 3 and a fixed limiting block 6, wherein the movable limiting block is used for limiting the wear-resistant sliding block.

The shovel pushing mechanism 4 is arranged between the guide rails 2 on the two opposite side plates of the box body 1, U-shaped guide chutes 7 are welded on the two sides of the shovel pushing mechanism 4, the openings of the guide chutes 7 face the guide rails 2 and are buckled outside the guide rails 2, clearance spaces are arranged between the guide chutes and three planes, namely the upper plane, the lower plane and the side surfaces of the guide rails 2, and the wear-resistant slide blocks are arranged in the clearance spaces; the wear-resistant sliding block is a combined sliding block and consists of an upper sliding block 8, a side sliding block 9 and a lower sliding block 5, and the wear-resistant sliding block is arranged on one section in the guide sliding groove 7; the inner surfaces of the upper slide block 8, the side slide block 9 and the lower slide block 5 are attached to the guide rail 2; the upper slide block 8 and the lower slide block 5 are respectively abutted against the upper side surface and the lower side surface of the side slide block 9; the two ends of the upper slide block 8, the side slide block 9 and the lower slide block 5 are respectively clamped by a fixed limiting block 6 welded in the guide chute 7 and a movable limiting block 3 fastened at the end of the guide chute 7 through bolts, so that the three slide blocks are limited. As shown in fig. 3, 4 and 5, the upper slider 8 and the lower slider 5 are designed to be of a convex structure, the bottom of the convex shape of the two sliders is propped against the side slider 9, the gap of the convex shape of the two sliders faces the opening direction of the U-shaped sliding guide groove 7, and the convex gaps at the two ends of the upper slider and the lower slider are tightly matched with the fixed limiting block 6 and the movable limiting block 3; the limiting parts of the fixed limiting block 6 and the movable limiting block 3 are designed to be L-shaped structures and hooked with the convex-shaped notches of the upper sliding block and the lower sliding block, so that the wear-resistant sliding block is prevented from being separated from the U-shaped opening direction of the guide sliding groove.

When one of the three sliding blocks is partially worn, only one worn sliding block needs to be replaced, the whole push shovel mechanism does not need to be disassembled to replace the wear-resistant sliding block, namely after the movable limiting block 3 is disassembled, the upper sliding block 8, the side sliding block 9 and the lower sliding block 5 can be directly pulled out from the end of the guide sliding groove 7, the purpose of convenient replacement of the sliding blocks is achieved, and the maintenance cost is lower.

Claims (3)

1. A push shovel device convenient for replacing a sliding block comprises a box body (1), a guide rail (2), a push shovel mechanism (4), a guide sliding groove (7) and a wear-resistant sliding block; push away shovel mechanism (4) install in on the relative both sides board of box (1) between guide rail (2), its characterized in that: the device also comprises a movable limiting block (3) and a fixed limiting block (6); the guide sliding grooves (7) are welded on two sides of the shovel pushing mechanism (4), the openings of the guide sliding grooves (7) face the guide rail (2) and are buckled outside the guide rail (2), clearance spaces are formed among the guide sliding grooves and three planes, namely the upper plane, the lower plane and the side surface of the guide rail (2), and the wear-resistant sliding blocks are installed in the clearance spaces; the wear-resistant sliding block is a combined sliding block and consists of an upper sliding block (8), a side sliding block (9) and a lower sliding block (5), and the wear-resistant sliding block is arranged on one section in the guide sliding groove (7); the inner surfaces of the upper sliding block (8), the side sliding block (9) and the lower sliding block (5) are attached to the guide rail (2); the upper sliding block (8) and the lower sliding block (5) are respectively abutted against the upper side surface and the lower side surface of the side sliding block (9); the limiting of the wear-resistant sliding block is realized by arranging a fixed limiting block (6) in the guide sliding groove (7) and arranging a movable limiting block (3) at the end of the guide sliding groove (7) to respectively clamp the upper sliding block (8), the side sliding block (9) and the two ends of the lower sliding block (5).

2. The blade pushing device for conveniently replacing the sliding block according to claim 1, characterized in that: the guide chute (7) is a U-shaped chute; the fixed limiting block (6) is welded and fixed in the guide chute (7); the movable limiting block (3) is fastened at the end of the guide sliding groove (7) through a bolt.

3. A blade pushing device for conveniently replacing a slider according to claim 1 or 2, wherein: the upper sliding block (8) and the lower sliding block (5) are of a convex structure; the limiting parts of the fixed limiting block (6) and the movable limiting block (3) are of L-shaped structures; convex type the top shoe (8) with the bottom of lower slider (5) withstands side slider (9), convex type the top shoe (8) with the breach orientation of lower slider (5) the opening direction of spout (7) is led, and with fixed stopper (6) with the spacing portion of L style of calligraphy of activity stopper (3) closely cooperates, thereby prevents wear-resisting slider follows the U type opening direction of spout (7) is deviate from.

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