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

Caterpillar band harvester equiped with walking wheel

A harvester and walking wheel technology, which is applied in the field of agricultural machinery, can solve the problems of high friction, shortened service life of crawler tracks, and increased harvesting costs, and achieve the effects of prolonging service life, increasing input costs, and reducing harvesting costs

Inactive Publication Date: 2008-10-29
陈三利
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only takes up one more transport equipment, but also such a towing transport is relatively unsafe
In addition, when the crawler harvester works in a relatively dry place, the friction between the crawler and the ground is relatively large, which will shorten the service life of the crawler, increase the power consumption of the harvester, and increase the harvesting cost

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
  • Caterpillar band harvester equiped with walking wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] As shown in Figure 1, the detachable driving wheel train of the present invention is mainly made up of drive wheel 21, front platform 22, platform support rod 23 and front platform hydraulic cylinder 24, and platform support rod 23 has two, and their one end and front platform The platform 22 is connected, and the other end is flexibly connected with the shell of the crawler wheel shaft 11 of the crawler harvester 1; The chassis 12 is connected, and the other end is connected to the front platform 22; the drive wheel 21 is connected to the transmission output shaft 14 of the gearbox 13 of the crawler harvester 1 . Lift-and-release type direction wheel train of the present invention mainly is made up of direction wheel 31, rear axle 32, rear axle support frame and steering hydraulic oil cylinder 33, rear support oil cylinder 34. The rear axle support frame is connected between the rear axle and the crawler harvester chassis. rear axle support frame

[0015] It mainly c...

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 relates to a crawler harvester which is provided with a road wheel. The harvester is respectively provided with a dismountable driving wheel transmission mechanism and a lifting-typed steering wheel transmission mechanism at the front end and the rear end of the crawler harvester. The dismountable driving wheel transmission mechanism mainly consists of a driving wheel, a front platform, a platform supporting rod and a front platform hydraulic cylinder; the lifting steering wheel transmission mechanism mainly consists of a steering wheel, a rear axle supporting frame, a steering hydraulic cylinder and a rear supporting cylinder. The newly added wheel system of the invention saves transport equipment which can be used for specially carrying the crawler harvester to the operation sites; meanwhile, under the situation of dry plot, the crawler does not reach the ground and the wheel system is used for carrying out the harvest operation, thus reducing the abrasion of the damageable parts of the crawler harvester, prolonging the service life and reducing the harvest cost; furthermore, the crawler harvest has dual-functions for paddy and wheat and provides convenience for the operators.

Description

technical field [0001] The invention relates to agricultural machinery technology, in particular to a crawler harvester provided with traveling wheels. Background technique [0002] At present, the crawler harvesters used for rice and wheat harvesting must be transported to the destination by tractors or cars when they go to the harvesting site for harvesting operations. That is to say, when the crawler harvester is in a non-working state, it must rely on other transport machinery to realize walking. This not only takes up one more transport equipment, but also such towing transport is relatively unsafe. In addition, when the crawler harvester works in a relatively dry place, the friction between the crawler and the ground is relatively large, which will shorten the service life of the crawler, increase the power consumption of the harvester, and increase the harvesting cost. Contents of the invention [0003] In view of the above existing problems, the present invention...

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): B62D55/04
Inventor 陈三利
Owner 陈三利
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