Anti-dropping crawler belt

A technology of anti-falling and track, which is applied in the field of track, can solve the problems that the protrusion of the limit function cannot be made too high, the track has insufficient anti-torsion deformation ability, and limited anti-shedding ability, so as to achieve low maintenance cost, stable transmission, The effect of strong ground adaptability

Active Publication Date: 2012-07-04
NANJING UNIV OF SCI & TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure is limited by the characteristics of the rubber material, and the protrusion that acts as a limit cannot be made too high. In addition, the ability of the track to resist torsional deformation is insufficient, and its anti-falling ability is very limited.

Method used

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  • Anti-dropping crawler belt

Examples

Experimental program
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Embodiment Construction

[0011] The invention provides an anti-falling crawler track, which includes an anti-falling-off inducing tooth 1, a track shoe body 3, a rubber block 7, a crawler pin 2, an end connector 4, a locking piece 5 and a screw 6; It consists of two track shoe bodies, two track pins, two end connectors, two locking pieces and screws; the main movement normal surface of the anti-loosening induction tooth 1 is a T-shaped section with chamfered upper end, which is worn on the track The middle position of the pin 2 can cooperate with the guide tooth groove in the anti-off structure; the track shoe body 3 is equipped with two pin holes arranged symmetrically on the left and right sides, and a rubber block 7 is pasted on the ground of each piece to prevent slipping Function, the rubber block 7 can be made into various shapes that are conducive to driving, so as to meet the requirements of adhesion and climbing on different grounds; the end connector 4 is a flat O-shaped elastic body, install...

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Abstract

The invention discloses an anti-dropping crawler belt which comprises anti-dropping induction teeth, a crawler belt pin, crawler belt plate bodies, end connectors, lock sheets, screws and a glue block, wherein the anti-dropping induction tooth penetrates through the middle position of the crawler belt pin; the crawler belt plate bodies are penetrated at the two sides of the anti-dropping induction teeth; arc circular grooves matched with the lock sheets are arranged at the two ends of the crawler belt pin; and the end connectors are fixed at the two ends of the crawler belt pin by the screws and the lock sheets. According to the technical scheme of the invention, the anti-dropping effect of the crawler belt of a small tracked vehicle is improved, and stable running of the tracked vehicle in various working conditions can be realized by the cooperation of the crawler belt and a corresponding anti-dropping system without considering the dropping problem of the crawler belt.

Description

technical field [0001] The invention relates to a crawler structure of a small crawler robot, in particular to a crawler with a stronger anti-falling function. technical background [0002] On existing crawler vehicles, generally adopt the following several methods for preventing crawler belt from coming off in work: 1, the middle guide tooth cooperates grooved road wheel. The lateral displacement of the track is limited by the rims on both sides of the inducer teeth, thereby preventing the track from falling off. This method has a simple structure and good effect and is widely used, and it can work with a large-stroke suspension system, but it cannot completely prevent the track from falling off; 2. The two-sided guiding teeth cooperate with the middle road wheel. Because the inducing teeth on both sides of the track form a U-shaped raceway in the middle, each road wheel rolls in the U-shaped raceway, and the track is limited by the road wheels without falling out, and can...

Claims

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Application Information

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IPC IPC(8): B62D55/08
Inventor 张浩峰朱健声董宏林赵春霞唐振民朱凯
Owner NANJING UNIV OF SCI & TECH
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