Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-drag crawler walking device with movable grousers

A crawler traveling device and crawler technology, which are applied to crawler vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of increased pressing cross-sectional area, insufficient traction force, sudden increase in resistance, etc., and achieve low cost, simple structure, easy to use. effect made

Pending Publication Date: 2019-10-18
ANHUI AGRICULTURAL UNIVERSITY +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing crawler-type walking chassis has problems such as insufficient traction, easy slipping, and poor adaptability to complex terrain such as mountains, hills, swamps, and quagmire.
[0003] Because the existing crawler walking devices are all fixed spurs, in this way, in the process of traveling, the spurs and the ground are in a state of being completely vertical to the ground, and they are pressed into the ground obliquely, and the resistance is caused by the increase of the pressed cross-sectional area. sudden increase

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
  • Anti-drag crawler walking device with movable grousers
  • Anti-drag crawler walking device with movable grousers
  • Anti-drag crawler walking device with movable grousers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] See attached picture.

[0020] The drag-reducing crawler walking device with movable spurs has a crawler body 2: a middle beam 17 is installed in the crawler body 2, a front triangle bracket 5 is installed at the front of the lower end of the middle beam 17, and a front guide is installed at the front of the lower end of the front triangle bracket 5. Wheel 1, the front load-bearing wheel 3 is installed in the middle part of the lower end of the front triangular support 5; the lower support 6 of the guide groove is installed in the middle part of the lower end of the middle crossbeam 17; Rear bearing wheel 7, the rear guide wheel 8 is installed on the rear part of the lower end of the rear triangle bracket 9; the sprocket support 16 is installed on the front part of the upper end of the middle beam 17, and the drive sprocket 15 is installed on the upper end of the sprocket support 16; the upper end of the middle beam 17 A guide groove upper bracket 14 is installed in the...

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 discloses an anti-drag crawler walking device with movable grousers. The anti-drag crawler walking device comprises supports, a belt wheel assembly mounted on the supports, a walking crawler around the belt wheel assembly and a guide rail with grousers keeping a corresponding spacing with the crawler, wherein a plurality of a grouser assembly capable of free movement is arranged on the walking crawler; and one end of the grouser assembly is placed inside a guide groove. The anti-drag crawler walking device with movable grousers has the advantages of easy manufacturing, simple structure, low cost, good off-road performance, high economical efficiency and the like.

Description

Technical field: [0001] The invention relates to the technical field of crawler walking equipment, in particular to a drag-reducing crawler walking device with movable spurs. Background technique: [0002] Since its invention, crawler construction machinery has been widely used in various industries such as military, construction engineering, agricultural production, deep sea and outer space exploration operations due to its outstanding adaptability to the environment and excellent off-road performance. Common ones are: tractors, seeding and fertilizing machines, harvesters, bulldozers, excavators, loaders, etc. The production history of my country's tracked chassis is relatively short. Compared with the advanced countries in the world, the domestic tracked chassis has low technical content and a low degree of serialization, and there are gaps in design and manufacturing. The existing crawler-type walking chassis has problems such as insufficient traction, easy skidding, an...

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
IPC IPC(8): B62D55/26
CPCB62D55/26
Inventor 葛俊曹成茂张瑾方梁菲秦宽孙艳
Owner ANHUI AGRICULTURAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com