Crawler and control method thereof

A tracked vehicle and crawler technology, which is applied to vehicle components, non-deflectable wheel steering, steering mechanism, etc., can solve problems such as difficult turning, potential safety hazards, large turning radius of tracked vehicles, etc., to achieve convenient disassembly and assembly, stable and safe driving , turn speed and angle-accurate effects

Active Publication Date: 2017-04-26
SHANXI JIJIAN TECH CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Crawler and control method thereof
  • Crawler and control method thereof
  • Crawler and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Such as Figure 1~Figure 3 As shown, a crawler vehicle of the present invention includes a frame assembly 1, a driving device 2, a transmission 3, a steering braking system 4, and a crawler body 5. There are two crawler bodies 5, which are symmetrically arranged on the frame assembly 1, the front side of the vehicle frame assembly 1 is provided with an operating lever 6 for controlling the crawler vehicle, the upper surface of the vehicle frame assembly 1 is provided with pedals, the driving device 2 and the transmission 3 are fixed Inside the vehicle frame assembly 1, the input end of the driving device 2 is provided with an accelerator control device 7, and the signal input end of the accelerator control device 7 is connected to the signal output end of the operating rod 6 through a wire. The output end of the transmission 2 is connected to the input end of the transmission 3, the output end of the transmission 3 is connected with a reverse gear 8 for changing the run...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B62D11/00B62D11/08
CPCB62D11/003B62D11/08
Inventor 黄刚王守清张晓民吴磊武晋泽
Owner SHANXI JIJIAN TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap