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A four-row corn harvester transmission mechanism with adjustable row spacing

A corn harvester and transmission mechanism technology, applied in the field of machinery, can solve the problems of easy falling into the ground, no four-wheel drive function, poor climbing ability, etc., to improve the reliability and adaptability of use, optimize the design of the transmission mechanism, drive Simple and reliable structure

Inactive Publication Date: 2016-08-17
SHANDONG CHANGLIN AGRI SCI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the four-row corn harvester transmission mechanism developed and produced in the domestic market, most of the row spacing of the ear-picking table cannot be adjusted. At the same time, because the ear-picking table and the peeling machine are arranged separately, the structure of the transmission system is complicated and the cost is high; and there is no four-wheel drive function, which is easy. Caught in the ground, poor climbing ability

Method used

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  • A four-row corn harvester transmission mechanism with adjustable row spacing

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Embodiment Construction

[0009] The specific implementation of a four-row corn harvester transmission mechanism with adjustable row spacing of the present invention will be further described below in conjunction with the accompanying drawings: start the engine (30), and the power of the engine (30) is installed on the left pulley (31) of the engine. The V-belt is transmitted to the gearbox clutch (34) all the way to provide power for the whole machine to travel. At the same time, the rear output shaft of the travel gearbox (33) transmits power to the rear drive axle (26) through the universal joint drive shaft (25). Thereby realized the four-wheel drive; the power of the engine (30) is transmitted to the transmission pulley (20) through the V-belt installed on the right pulley (23) of the engine, and is assembled on the right pulley of the engine by controlling the harvesting clutch wheel (32). (23) and the tension degree of the V-belt on the transmission pulley (20), thereby controlling the separation...

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Abstract

The invention discloses a transmission mechanism of a four-row corn harvesting machine with adjustable row spacing. An engine is mounted in the middle of the whole machine; a left belt wheel of the engine is connected with a gearbox clutch; a traction gearbox is connected with a rear driving axle; a right belt wheel of the engine is connected with a transmission belt wheel; the transmission belt wheel is connected with a belt wheel of a returning machine; a transmission chain wheel is connected with a left transmission chain wheel; a right transmission chain wheel is connected with a chain wheel of a lift conveyer; a transmission gear is connected with a gear on a fixed middle shaft; the fixed middle shaft is connected with a movable middle shaft in a sliding manner; a driving chain wheel of the fixed middle shaft is connected with a transmission chain wheel of a fixed corncob picking device through a series of chains and chain wheels and connected with an input chain wheel of a first stripping machine through chains; an output chain wheel of the first stripping machine is connected with an input chain wheel of an auger; a driving chain wheel of the movable middle shaft is connected with a transmission chain wheel of a movable corncob picking device through a series of chains and chain wheels and connected with an input chain wheel of a second stripping machine through chains. With the adoption of the structure, a transmission system of the whole machine is simple, reliable and complete in function.

Description

technical field [0001] The invention relates to a transmission mechanism of a four-row corn harvester with adjustable row spacing, which belongs to the field of machinery. Background technique [0002] At present, in the four-row corn harvester transmission mechanism developed and produced in the domestic market, the row spacing of the ear-picking table is mostly not adjustable. At the same time, because the ear-picking table and the peeling machine are arranged separately, the structure of the transmission system is complicated and the cost is high; and there is no four-wheel drive function, which is easy. Caught in the ground, poor climbing ability. For this reason, we have invented a four-row corn harvester transmission mechanism with adjustable row spacing, which can harvest four rows at a time for the whole machine, peel the ears, chop the straw and return it to the field, adjust the row spacing of the ear picking table, and can freely Lifting, improving its reliabilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D69/06A01D45/02
Inventor 李玉珏张学春袁晓萍周传旺
Owner SHANDONG CHANGLIN AGRI SCI EQUIP
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