Pulling-tray type walking method for rice harvester and walking device thereof

A harvester and drawing board technology, which is applied in the directions of motor vehicles, transportation and packaging, can solve the problem of inconvenient turning operation, and achieve the effect of simple structure, high buoyancy, and easy turning operation.

Inactive Publication Date: 2012-03-28
李自持
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2008, the applicant invented "a pumping plate type walking device for rice harvester" (patent application number is 2008100306596), which is composed of a walking plate 1, an elastic belt of the walking plate 2, and a wear-resistant layer 3 on the walking plate , road wheel 4, shaft hub 5 of road wheel 4, main shaft 6, fixed bolt 7 of road wheel 4, bearing block 8, fender 9 at the front end of road plate, frame 10 and power input wheel 11 constitute, although this invention It has the characteristics of simple structure, large buoyancy, and small resistance during walking, but it is not very convenient to turn

Method used

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  • Pulling-tray type walking method for rice harvester and walking device thereof
  • Pulling-tray type walking method for rice harvester and walking device thereof
  • Pulling-tray type walking method for rice harvester and walking device thereof

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. The following explanations are by way of example, but protection scope of the present invention should not be limited to this

[0030] The present embodiment is made of frame 5, harvesting assembly 1, seat member 10, power unit 20, deceleration member 12, walking guide roller member, rear supporting plate member and pumping plate member.

[0031] Frame 5 is a rectangular planar frame, and its front end device harvests assembly 1 .

[0032] The walking guide roller components include a walking guide roller 2 , a walking guide roller support 3 , a walking guide roller turret 4 and a walking guide roller steering handle 8 .

[0033] The walking guide roller 2 is installed in the walking guide roller support 3; the upper end of the walking guide roller support 3 is mounted on the middle front part of the frame 5 from bottom to top, and the walking guide roll...

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PUM

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Abstract

The invention discloses a pulling-tray type walking method for a rice harvester and a walking device thereof, relating to the technical field of cereals harvesting machinery. The walking device is composed of a rack (5), a harvesting subassembly (1), a seat member (10), a power member (20), a speed reduction member (12), a walking guide rotary drum member, a back support plate member and a pulling tray member. The walking device provided by the invention has the characteristics of simple structure, greater buoyancy, smaller resistance in the walking process, convenience for swerving and the like and can be used for the walk of the rice harvester or other agricultural machines; and the walking device is suitable for shallow mud paddy fields and is also suitable for bank mud fields with deep mud.

Description

technical field [0001] The invention relates to the technical field of grain harvesting machinery, in particular to a paddle-pulling walking method for a rice harvester and a walking device thereof. Background technique [0002] In the prior art, the running gear used by the rice harvester mainly contains crawler tracks and claw wheels. The advantages of its crawler-type walking device are large buoyancy and can adapt to various types of paddy fields. However, its structure is complex and its volume is relatively large. It is generally used in relatively large agricultural machinery, and its miniaturization effect is not good. The driving effect of the claw wheel walking device is better, and the walking is more flexible, but its buoyancy is small, and it is not suitable for paddy fields with deep mud feet. In 2008, the applicant invented "a pumping plate type walking device for rice harvester" (patent application number is 2008100306596), which is composed of a walking pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032
Inventor 李自持
Owner 李自持
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