Anti-falling type engineering vehicle caterpillar band with guide sliding rails

Abstract

The utility model relates to the technical field of crawler belts, in particular to an anti-falling type engineering vehicle crawler belt with a guide sliding rail, which comprises an integral device main body, the integral device main body comprises a crawler belt plate, the crawler belt plate is positioned on the periphery of the integral device main body, and anti-skidding teeth are arranged on the surface of the periphery of the crawler belt plate. A driving wheel is movably installed on the inner side of the track shoe, an anti-disengaging groove is formed in the middle of the outer ring face of the driving wheel, limiting inserting grooves are formed in the two ends of the periphery of the driving wheel, limiting columns are movably connected into the limiting inserting grooves, and a rotating disc is connected to the end, away from the limiting inserting grooves, of the periphery of each limiting column; according to the anti-falling track for the engineering truck, through the anti-falling grooves, the anti-falling wheels, the limiting inserting grooves, the limiting columns, the rotary table and the connecting pieces, the problem that a track for a common engineering truck is prone to falling off is effectively solved through the anti-falling grooves, the anti-falling wheels, the limiting inserting grooves, the limiting columns, the rotary table and the connecting pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of crawlers, in particular to an anti-slip type crawler with a guide slide rail for an engineering vehicle. Background Art

[0002] The crawler track is a flexible chain ring driven by the driving wheel, surrounding the driving wheel, road wheel, idler wheel and track roller. The current crawler track has the effect of moving the engineering vehicle, but there is still room for improvement, as follows: the problem of ordinary engineering vehicle crawler tracks easily falling off.

[0003] Therefore, it is particularly important to design an anti-slip engineering vehicle crawler with a guide rail to change the above-mentioned technical defects and improve overall practicality. Utility Model Content

[0004] The utility model aims to provide an anti-slip type engineering vehicle crawler with a guide rail to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A crawler track for an anti-slip engineering vehicle with a guide slide rail comprises an integral device body, wherein the integral device body comprises a track shoe, wherein the track shoe is located on the periphery of the integral device body, an anti-slip tooth is arranged on the outer surface of the track shoe, a driving wheel is movably mounted on the inner side of the track shoe, an anti-slip groove is arranged in the middle of the outer ring surface of the driving wheel, limiting slots are arranged at both ends of the periphery of the driving wheel, a limiting column is movably connected to the inside of the limiting slot, a turntable is connected to one end of the periphery of the limiting column away from the limiting slot, and a connecting piece is connected to one end of the periphery of the turntable away from the limiting column.

[0007] As a preferred solution of the utility model, a plurality of groups of evenly distributed anti-skid teeth are arranged on the peripheral surface of the track shoe.

[0008] As a preferred solution of the utility model, a plurality of groups of evenly distributed anti-slip wheels are arranged on the inner surface of the track shoe.

[0009] As a preferred solution of the utility model, the inner ring surface size of the anti-slip groove is matched with the outer ring surface size of the anti-slip wheel.

[0010] As a preferred solution of the utility model, limit slots are provided at upper and lower ends of the outer periphery of the driving wheel, wherein the inner annular surface size of the limit slots matches the outer annular surface size of the limit column.

[0011] As a preferred solution of the utility model, connecting pieces are evenly installed on both sides of the periphery of the overall device body, wherein a turntable is rotatably connected to one side of the periphery of the connecting piece.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, an anti-slip engineering vehicle crawler track with a guide rail is designed, and an anti-slip groove, an anti-slip wheel, a limiting slot, a limiting column, a turntable and a connecting piece are used. Under the condition that the inner ring surface size of the anti-slip groove is matched with the outer ring surface size of the anti-slip wheel, the first guiding anti-slip function is achieved. Under the condition that the inner ring surface size of the limiting slot is matched with the outer ring surface size of the limiting column, and the outer side of the connecting piece is rotatably connected with a turntable in an embedded manner, the second guiding anti-slip function is achieved, which effectively solves the problem that ordinary engineering vehicle crawlers are easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the enlarged structure of the connecting piece and the driving wheel of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of the driving wheel of the utility model.

[0017] In the figure: 1. the main body of the whole device; 2. the track shoe; 3. the anti-skid tooth; 4. the driving wheel; 5. the connecting piece; 6. the turntable; 7. the limit column; 8. the limit slot; 9. the anti-slip groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A crawler track for an anti-slip engineering vehicle with a guide rail comprises an overall device body 1, wherein the overall device body 1 comprises a track shoe 2, wherein the track shoe 2 is located on the periphery of the overall device body 1, and anti-slip teeth 3 are arranged on the outer surface of the track shoe 2, and a driving wheel 4 is movably installed on the inner side of the track shoe 2, and an anti-slip groove 9 is provided in the middle of the outer ring surface of the driving wheel 4, and limiting slots 8 are provided at both ends of the periphery of the driving wheel 4, and the limiting slots 8 are movably connected to the limiting columns 7 inside, and a turntable 6 is connected to the end of the periphery of the limiting column 7 away from the limiting slot 8, and a connecting piece 5 is connected to the end of the periphery of the turntable 6 away from the limiting column 7.

[0024] Specifically, refer to Figure 1 , Figure 2 and Figure 3 A plurality of groups of evenly distributed anti-skid teeth 3 are arranged on the outer surface of the track shoe 2, so as to achieve a good gripping effect.

[0025] Furthermore, a plurality of groups of evenly distributed anti-slip wheels are arranged on the inner surface of the track shoe 2, and the inner annular surface size of the anti-slip groove 9 is matched with the outer annular surface size of the anti-slip wheel, so that the engineering vehicle plays the first level of guiding and anti-slipping function when moving.

[0026] Specifically, refer to Figure 1 , Figure 2 and Figure 3, limiting slots 8 are provided at both ends of the outer periphery of the driving wheel 4, wherein the inner ring surface size of the limiting slots 8 is matched with the outer ring surface size of the limiting column 7, and connecting parts 5 are evenly installed on both sides of the outer periphery of the overall device body 1, wherein a turntable 6 is rotatably connected to one side of the outer periphery of the connecting part 5, so that two sets of limiting columns 7 and limiting slots 8 fix the driving wheel 4 at the specified position, and under the setting of the wheel disc 6, the crawler track can move normally, which plays a second guiding and anti-slip function.

[0027] Working process of the utility model: an anti-slip engineering vehicle crawler track with a guide slide rail designed by the present invention is used, so that when the overall device body 1 is used, under the condition that the inner ring surface size of the anti-slip groove 9 is matched with the outer ring surface size of the anti-slip wheel, the engineering vehicle can play a first-level guiding and anti-slip function when moving, and under the condition that the inner ring surface size of the limiting slot 8 is matched with the outer ring surface size of the limiting column 7, and the outer side of the connecting member 5 is rotatably connected with a turntable 6 in an embedded manner, two groups of limiting columns 7 and limiting slots 8 fix the driving wheel 4 at a specified position, and under the setting of the wheel disc 6, the crawler track can move normally, playing a second-level guiding and anti-slip function, and effectively solving the problem that ordinary engineering vehicle crawlers are easy to fall off. Therefore, the utility model is a very practical product and is worthy of popularization and application.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-slip crawler track for an engineering vehicle with a guide rail, comprising an integral device body (1), characterized in that: The main body (1) of the overall device includes a track shoe (2), wherein the track shoe (2) is located on the periphery of the main body (1) of the overall device, and anti-skid teeth (3) are provided on the outer surface of the track shoe (2), and a driving wheel (4) is movably installed on the inner side of the track shoe (2), and an anti-slip groove (9) is provided in the middle of the outer ring surface of the driving wheel (4), and limiting slots (8) are provided at both ends of the periphery of the driving wheel (4), and the limiting slots (8) are movably connected to the limiting column (7) inside, and the outer end of the limiting column (7) away from the limiting slot (8) is connected to a turntable (6), and the outer end of the turntable (6) away from the limiting column (7) is connected to a connecting piece (5).

2. The anti-slip crawler track for engineering vehicles with guide rails according to claim 1, characterized in that: A plurality of groups of evenly distributed anti-skid teeth (3) are provided on the peripheral surface of the track shoe (2).

3. The anti-slip crawler track for engineering vehicles with guide rails according to claim 1, characterized in that: A plurality of groups of evenly distributed anti-slip wheels are provided on the inner surface of the track shoe (2).

4. The anti-slip crawler track with guide rails for engineering vehicles according to claim 1, characterized in that: The inner ring surface size of the anti-slip groove (9) is adapted to the outer ring surface size of the anti-slip wheel.

5. The anti-slip crawler track with guide rails for engineering vehicles according to claim 1, characterized in that: Limiting slots (8) are provided at upper and lower ends of the outer periphery of the driving wheel (4), wherein the inner ring surface size of the limiting slots (8) is adapted to the outer ring surface size of the limiting column (7).

6. The anti-slip crawler track for engineering vehicles with guide rails according to claim 1, characterized in that: Connecting members (5) are evenly installed on both sides of the periphery of the overall device body (1), wherein a turntable (6) is embedded and rotatably connected to one side of the periphery of the connecting member (5).

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