Crawler and control method thereof

Abstract

The invention provides a crawler and a control method thereof, and belongs to the field of the crawler. According to the crawler and the control method thereof, the walking and turning of the crawler are realized through coordination of an electronic clutch and an electronic brake, and a control system is used for accurately controlling the electronic clutch and the electronic brake, so that the travelling and turning of the crawler are relatively stable and accurate. According to the technical scheme, the crawler comprises a frame assembly, a driving device, a variable speed device, a turning brake system, crawler belt bodies and a control system, wherein the crawler belt bodies are located at the two sides of the frame assembly; a throttle control device is arranged at the input end of the driving device; a throttle sensor is arranged on the throttle control device and is connected to an operating rod; the driving device is connected to the variable speed device which is connected to a reverse gear device; the reverse gear device is connected to the steering brake system which is connected to the crawler belt bodies; and the control system controls the steering system.

Description

technical field [0001] The invention relates to a crawler vehicle and a control method thereof, belonging to the technical field of crawler vehicles. Background technique [0002] In the tracked vehicles in the prior art, the steering system is based on the belt transmission and cooperates with variable diameter pulleys to realize the differential speed of the left and right tracks, thereby realizing the steering of the tracked vehicle, but this method will cause the tracked vehicle to The turning radius of the tracked vehicle is very large, and it is not easy to turn; in addition, it is difficult to achieve the accuracy of the angle and the stability of the speed for the turning of the tracked vehicle, which poses a great safety hazard to the driver. Contents of the invention [0003] The present invention overcomes the deficiencies in the prior art, and provides a crawler vehicle and its control method. The walking and turning of the crawler vehicle are realized through ...

AI Technical Summary

Problems solved by technology

[0002] In the tracked vehicles in the prior art, the steering system is based on the belt transmission and cooperates with variable diameter pulleys to realize the differential speed of the left and right tracks, thereby realizing the steering of the tracked vehicle, but this method will cause the tracked vehicle to The turning radius of the tracked vehicle is very large, and it is not easy to turn; in addition, it is difficult to achieve the accuracy of the angle and the stability of the speed for the turning of the tracked vehicle, which has a great safety hazard for the driver.

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