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Combine harvester and working part power transmission mechanism thereof

A technology of power transmission mechanism and combine harvester, which is applied to harvesters, agricultural machinery and implements, cutters, etc., can solve the problems of low transmission efficiency, backward control means, and large occupied volume, and achieve the effect of reasonable layout

Inactive Publication Date: 2014-06-04
XINGGUANG AGRI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current schemes in our country generally use the common transmission means of belts, chains, and gearboxes. The problems of large footprint, low transmission efficiency, and backward control methods have yet to be resolved.

Method used

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  • Combine harvester and working part power transmission mechanism thereof
  • Combine harvester and working part power transmission mechanism thereof
  • Combine harvester and working part power transmission mechanism thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] See attached figure 1 , 2 The combine harvester as a whole can be divided into header 1, feeding and conveying device 2, threshing and separating device 3, grain cleaning device 4, crushing and discharging device 5, grain collecting and unloading device 6, walking device 7 and other auxiliary devices 8 .

[0025] See attached figure 2 , 3 , the header 1 is used to move crops such as rice and large (small) wheat, and cut off the bottom of the straw, so that the cut crops are poured into the combine harvester, gathered and transported to the feeding port, which mainly includes the header Frame 11, grain reel 12, cutter 13, header auger 14, crop divider 15 and header drive 16, the header frame is used as the main frame of the header to support the various functional components of the entire header, and consists of left and right walls Board, cutting platform bottom plate, knife beam, upper and lower beams, the reel moves rice, large (small) wheat and other crops to th...

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PUM

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Abstract

The invention discloses a working part power transmission mechanism of a combine harvester. The working part power transmission mechanism comprises an intermediate shaft, one end side of the intermediate is connected with an engine while the other end side of the same conveys power frontwards and backwards, the power conveyed forwards is transmitted to a threshing transmission box and transmitted to a conveying groove and a threshing drum respectively through transition and reversion, the power transited by the conveying groove is then transmitted to a header, and the power conveyed backwards is transmitted to a front fan and a number one horizontal auger respectively, and transmitted to a number two horizontal auger, a vibrating screen and a smashing and grass discharging device through transition of the number one horizontal auger. Power of a grain unloading auger directly comes from the engine, and hydraulic pressure is independently adopted as power for controlling posture of the grain unloading auger. The working part power transmission mechanism is reasonable in power transmission path arrangement, simple, convenient, reliable and especially suitable for a self-propelled-crawler combine harvester.

Description

technical field [0001] The invention relates to a power transmission mechanism of a working part of a combine harvester, in particular to a power transmission mechanism of a working part of a crawler self-propelled combine harvester and a combine using the transmission part. Background technique [0002] With the progress of society and the development of science and technology, more and more machinery and equipment are applied to agricultural production, and the combine harvester is one of them. The combine harvester can complete the harvesting, threshing, separating the stems, removing debris and other processes of cereal crops at one time, and directly obtain various corresponding finished or semi-finished crops from the field. [0003] The work of the combine harvester requires power, and how to set the power and what scheme to adopt is directly related to various factors such as the technical level of the combine harvester, manufacturing cost, transmission efficiency, n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D69/06A01D41/12
Inventor 张奋飞钱菊平
Owner XINGGUANG AGRI MACHINERY
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