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New head-feed combine harvester

A combine harvester and semi-feeding technology, used in harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of low degree of automation, complex transmission mechanism, difficult speed adjustment, etc., to achieve convenient speed adjustment and transmission. Simple mechanism and compact structure

Inactive Publication Date: 2014-07-16
LION AGRI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the technical problems existing in the prior art that the speed of each working part of the combine harvester is difficult to adjust, the transmission mechanism is complex, the degree of automation is not high, and the operation is troublesome, etc., and provides a transmission mechanism that is simple and reliable, and the speed adjustment is convenient A new semi-feeding combine harvester with high degree of automation and very simple operation

Method used

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Embodiment

[0016] Such as figure 1 , figure 2 As shown, the present invention is a novel semi-feeding combine harvester, consisting of a car body, an engine 1, a transmission mechanism, a header 4, a threshing machine 3 and a threshing feeding conveyor chain 6, and the transmission mechanism is provided with a transmission belt And the gear box, the bottom of the gear box is provided with a hydraulic oil chamber 7 connected with the box body, the hydraulic oil chamber 7 is connected with the hydraulic system through the oil inlet 71 and the oil outlet 72, and the oil outlet 72 is provided with an oil filter The device 29, the gear case body 2 and the hydraulic oil chamber 7 are integrally cast from cast aluminum materials. The gearbox is provided with an input end, an output end of the threshing drum, an output end of the header and an output end of the threshing feeding chain. The input end of the gearbox includes an input main shaft 21 and an input driven shaft 24. The input main sh...

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Abstract

The invention relates to a new head-feed combine harvester, which comprises a harvester body, an engine, a drive mechanism, a cutting platform, a threshing machine and a grain feeding conveyor chain, wherein the drive mechanism is provided with a driving belt and a gear box, and the gear box is provided with an input end, an output end of a threshing cylinder, an output end of the cutting platform, and the output end of the grain feeding conveyor chain; a hydraulic stepless speed controller is arranged between the output end of the cutting platform and / or the output end of the grain feeding conveyor chain and the input end of the threshing feeding conveyor chain; an adjusting shaft of the hydraulic stepless speed controller is connected with a servo motor; a control circuit of the servo motor is connected with a control unit; and the control unit is connected with a speed sensing device. The new head-feed combined harvester has the advantages of simple and reliable drive mechanism, convenient speed adjustment, high degree of automation, and easy operation.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a combine harvester. Background technique [0002] At present, the transmission of the main working parts of the half-feed combine harvester is basically transmitted from the output of the engine flywheel to the header and thresher, and then the power input shaft of each part is sequentially transmitted to each part according to the function and position of each part. . For example, the Chinese patent with the publication number CN 1593081 discloses a transmission device for a semi-feeding rice and wheat combine harvester header, which includes two-stage reduction transmission, the first stage is a chain transmission, and the middle transmission box provided on the body and the transition transmission shaft through the chain transmission, the second stage is belt transmission, the transition transmission shaft and header power input wheel pass through the belt (transmission, one side o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D41/02A01D69/06
Inventor 杨仲雄高福强
Owner LION AGRI EQUIP