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Operating system of self-walking type corn harvester

A corn harvester and control system technology, applied to harvesters, agricultural machinery and implements, applications, etc., can solve problems such as low efficiency, high price, easy rollover, etc., and achieve high control precision, convenient operation, and reliable operation.

Inactive Publication Date: 2015-06-17
赵县金利机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former is suitable for large farms, or plain areas where fields are gathered. It is efficient and expensive, and is not suitable for small areas and small cornfields.
The latter is suitable for the harvesting of corn crops in small areas due to its small size, and the price is cheap, but the efficiency is too low
Easy to roll over and cause accidents

Method used

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  • Operating system of self-walking type corn harvester
  • Operating system of self-walking type corn harvester

Examples

Experimental program
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Embodiment Construction

[0015] As can be seen from the accompanying drawings, the present invention specifically relates to a control system for a self-propelled corn harvester. Through a reasonable layout of the transmission system and hydraulic pipeline system, the corn harvester is powered to realize the control of the header, grain tank and harvester. Control of the machine body.

[0016] The control system specifically includes power output control lever 1, high and low speed control lever 2, header lifting control lever 3, grain tank lifting control lever 4, brake pedal 15, auxiliary clutch pedal 14, main clutch pedal, shift lever 5, walking Cross shaft 6, power output cross shaft 9, brake cross shaft 10, high and low speed cross shaft 8, secondary clutch cross shaft 12 etc. form.

[0017] The main and auxiliary clutch pedals of the control system are installed on the same shaft tube. The main clutch pedal is connected with the engine through a one-way valve to control the clutch of the engine...

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Abstract

The invention discloses an operating system of a self-walking type corn harvester, and belongs to the field of agricultural machinery. The operating system comprises a power output control rod, a high-speed and low-speed control rod, a header lifting control rod and a grain tank lifting control rod. The tail end of the power output control rod is connected with a power output shaft through a stay tube. The other end of the power output shaft is connected with a transmission box. The high-speed and low-speed control rod passes a walking shaft and a high-speed and low-speed shaft to be connected with a high-speed and low-speed mechanism in a drive axle. The header lifting control rod and the grain tank lifting control rod are connected with a multichannel valve through stay tubes. The multichannel valve is connected with a hydraulic pipeline system. Action control on a grain tank and a header can be realized, control on starting, stopping and walking of the harvester can be also realized, and the whole operating system is reliable in operation and convenient to operate.

Description

technical field [0001] The invention relates to a control system of a corn harvester, which belongs to the field of agricultural machinery, in particular to a control system of a self-propelled corn harvester. Background technique [0002] At present, corn harvesting technology is basically mature, and corn mechanized harvesting is gradually popularized. According to its power structure, corn harvesters are divided into two types: self-propelled and suspended. Among them, self-propelled corn combine harvesters are widely welcomed by users because of their special purpose, high efficiency and complete functions. [0003] Corn harvesters on the market are divided into two types, one is a large harvester and the other is a small two-row harvester. The former is suitable for large farms, or plain areas where fields are gathered, with high efficiency and high price, and is not suitable for small areas and small cornfields. The latter is suitable for the harvest of corn crops in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D69/03A01D69/06
Inventor 李伟存
Owner 赵县金利机械有限公司