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Driving device for full feeding rice and wheat combine power driver

A combine harvester and power-driven technology, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of complex operating mechanism, large impact force, and short life, so as to expand the range of speed change, prolong the service life, Impact reduction effect

Inactive Publication Date: 2007-01-24
泰州现代锋陵农业装备有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power-driven transmission device of the current full-feed rice and wheat harvester is composed of a mechanical shift mechanism and a tractor travel transmission gearbox. This transmission device has the following defects: (1) the walking of the harvester can only realize stepped speed change, the range of speed change is small, and the impact force is large during speed change, the reliability is poor, and the service life is short; (2) the operating mechanism is relatively complicated, Inconvenient to use, laborious and inflexible to operate

Method used

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  • Driving device for full feeding rice and wheat combine power driver
  • Driving device for full feeding rice and wheat combine power driver

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Embodiment Construction

[0010] exist figure 1 and figure 2 Among them, the present invention is a power-driven transmission device for a full-feed rice and wheat combine harvester, which includes a speed change gear box 2 and a power drive device 1, and an infinite transmission device is arranged between the input end of the speed change gear box 2 and the power drive device 1 In the step transmission, the power drive device 1 is set as a belt drive, and the continuously variable transmission is set as a hydraulic continuously variable transmission 3. The input end of the hydraulic continuously variable transmission 3 is provided with a continuously variable speed change operating mechanism 16, and the continuously variable speed change control mechanism 16 is set as The connecting rod control mechanism, the hydraulic continuously variable transmission 3 includes a pump chamber and a hydraulic oil tank 14, and the pump chamber is equipped with a variable pump 4, a gear pump 5, an oil filter 6, a hig...

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Abstract

The present invention discloses a kind of power driven transmission device for full feeding rice and wheat combine. The transmission device includes one power driven mechanism, one speed change gear box, and a step-less speed variator in between. There is also a step-less speed variator between the power driven mechanism and the walking gear box for realizing step-less speed variation of the gear box, expanding speed varying range, reducing impact force, raising transmission reliability and prolonging service life. Inside the speed consists of gear box, there are three-speed gear and gear shift mechanism, and this makes it possible for selecting proper operation shift and step-less speed varying mechanism according to harvested crop and field conditions.

Description

technical field [0001] The invention relates to a power-driven transmission device for a full-feed rice-wheat combine harvester. Background technique [0002] The power-driven transmission device of the current full-feed rice and wheat harvester is composed of a mechanical shift mechanism and a tractor travel transmission gearbox. This transmission device has the following defects: (1) the walking of the harvester can only realize stepped speed change, the range of speed change is small, and the impact force is large during speed change, the reliability is poor, and the service life is short; (2) the operating mechanism is relatively complicated, Inconvenient to use, and laborious during operation, very inflexible. Contents of the invention [0003] The invention provides a power-driven transmission device for a full-feed rice and wheat combine harvester, which can realize stepless speed change when the harvester is walking, has a large speed change range, and has small i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/00A01D69/06
Inventor 王岳陈绍平孙慕利田爱华
Owner 泰州现代锋陵农业装备有限公司
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