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Double-footboard drawing plate type travelling method for rice harvester and travelling device

The technology of a walking device and a harvester is applied in the directions of motor vehicles, transportation and packaging, which can solve the problems of inconvenient turning operation, and achieve the effects of simple structure, high buoyancy and stable walking.

Inactive Publication Date: 2013-05-15
李自持
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Double-footboard drawing plate type travelling method for rice harvester and travelling device
  • Double-footboard drawing plate type travelling method for rice harvester and travelling device
  • Double-footboard drawing plate type travelling method for rice harvester and travelling device

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Embodiment Construction

[0028] 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

[0029] Present embodiment is made of frame 9, front walking member and rear walking member, and front walking member and rear walking member structure are identical, and one after the other ground is installed in the following of rectangular plane frame shape frame 9.

[0030] The front traveling mechanism is made up of a front walking pedal member and a front walking driving member; the front walking pedal member includes a front large pedal 4, two groups of front front pulling springs 5, two groups of front and rear pulling springs 18 and two groups of front walking brackets. The front walking bracket is composed of the front walking cross joist 8, the front front walking bracket column 7, and the front middle walking bracket c...

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Abstract

The invention discloses a double-footboard drawing plate type travelling method for a rice harvester and a travelling device, relating to a grain harvesting machine in the technical field of agriculture. The travelling device comprises a rack (9), a front travelling footboard member and a rear travelling footboard member, wherein the front travelling footboard member and the rear travelling footboard member have the same structures and are arranged in tandem under the rack 9 shaped like a rectangular plane frame. The travelling device has the characteristics of simple structure, larger buoyancy, low resistance in the travelling process, more stability in travelling and the like, can be matched for the travelling of the rich harvester or other agricultural machines, and is suitable for shallow mud foot paddy fields, deep mud foot semi-mud fields and dry fields or semi-dry and semi-wet rice fields.

Description

technical field [0001] The invention relates to a grain harvesting machine in the field of agricultural technology, in particular to a double-pedal pumping plate walking method and a walking device for a rice harvester. 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 comp...

Claims

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Application Information

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