Bidirectional-anti-blocking winding-preventive track driving wheel

Abstract

The invention belongs to the technical field of track driving, and particularly relates to a bidirectional-anti-blocking winding-preventive track driving wheel which comprises driving sharp corners, first oblique grooves, retaining springs, second oblique blocks, volute spiral springs, extensible rods, volute rotating shafts, first oblique blocks and a driving wheel body. The driving sharp corners are arranged on the driving wheel body, and a track is driven to run by clamping the driving sharp corners into track clamping groove. An oblique block is mounted in a groove formed between each two adjacent driving sharp corners, and the oblique blocks play a role in preventing failure of the driving wheel body caused by the fact that common weed or windable objects are wound on the driving sharp corners on the driving wheel body; when the track contacts with the driving sharp corners, the track can press each oblique block out of the groove between the corresponding adjacent driving sharp corners to ensure the track to be smoothly driven by the driving sharp corners. The oblique blocks include the first oblique blocks and the second oblique blocks. When one side of the driving wheel body is blocked by stone or a hard object, the side, which is not blocked, of the driving wheel body still moves, so that smooth driving is guaranteed.

Description

[0001] Technical field [0002] The invention belongs to the technical field of track drive, and in particular relates to a two-way anti-winding anti-winding track drive wheel. Background technique [0003] At present, track drives are used in all aspects of engineering vehicles; the durability of engineering vehicle tracks, the passability of any terrain, and the anti-destructive properties are the main indicators for evaluating the quality of a tracked engineering vehicle; especially when driving in a variety of plants. , Straw that can be wrapped around the wheel or the ground with abandoned steel wires of a certain length, the sharp corners of the track drive wheel will be easily entangled, the light one will cause the drive to be blocked, and the heavy one will damage the track structure and cause greater losses. affect work tasks. So it is necessary to design a kind of anti-winding track drive wheel. [0004] The present invention designs a two-way anti-gamble anti-win...

AI Technical Summary

Problems solved by technology

[0003] At present, track drives are used in all aspects of engineering vehicles; the durability of engineering vehicle tracks, the passability of any terrain, and the anti-destructive properties are the main indicators for evaluating the quality of a tracked engineering vehicle; especially when driving in a variety of plants. , Straw that can be wrapped around the wheel or the ground with abandoned steel wires of a certain length, the sharp corners of the track drive wheel will be easily entangled, the light one will cause the drive to be blocked, and the heavy one will damage the track structure and cause greater losses. affect work tasks

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