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Semi-screen complex chain collection type root-tuber crop harvester

A harvester and frame technology, which is applied to digging harvesters, harvesters, excavators, etc., can solve the problems of poor harvesting quality, low harvesting efficiency, and few types of harvesting, so as to solve congestion problems, improve harvesting efficiency, Improve the effect of crushing function

Inactive Publication Date: 2015-04-15
王荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of poor harvesting quality, low harvesting efficiency, and fewer harvest types of current root crop harvesting machines, the present invention provides a half-sieve double-chain collection type root crop harvester that can more comprehensively meet the harvesting requirements of root crops

Method used

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  • Semi-screen complex chain collection type root-tuber crop harvester
  • Semi-screen complex chain collection type root-tuber crop harvester
  • Semi-screen complex chain collection type root-tuber crop harvester

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Embodiment Construction

[0015]A semi-sieve compound chain collection type rhizome crop harvester, as shown in the accompanying drawings, it consists of a lower suspension frame 1, an upper suspension frame 2, a ground wheel oil pipe 3, a gearbox 4, a rear rocker arm 5, a frame 6, a main Bearing 7, main shaft 8, intermediate shaft bearing 9, intermediate shaft 10, intermediate shaft pulley 11, transmission chain belt 12, transmission chain pulley 13, transmission chain main shaft 14, transmission chain main bearing 15, ground wheel oil cylinder 16, transmission wheel Group 17, lower broken soil transmission belt 18, broken soil shaft bearing bush 19, multiple transmission chain belt 20, double chain main bearing bush 21, double chain main shaft 22, double chain main shaft pulley 23, collection box oil pipe 24, box cover shaft 25, box Cover 26, collection box oil cylinder 27, box body 28, upper broken soil transmission belt 29, pressure chain shaft combination 30, double chain slave bearing bush 31, dou...

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Abstract

The invention discloses a semi-screen complex chain collection type root-tuber crop harvester. A lower end suspension, an upper end suspension, a gearbox and a collection box are connected with a rack; a fixed square pipe and a plow pole are connected with the rack. A main shaft slave pulley is connected with a main shaft; a main shaft master pulley is connected with an output shaft; a main shaft driving belt is connected with the main shaft slave pulley and the main shaft master pulley. A conveying master pulley is connected with the output shaft; a conveying slave pulley is coupled with a conveying slave pulley stand; a master conveying belt is connected with the conveying master pulley and the conveying slave pulley; a secondary conveying belt is connected with the conveying slave pulley and a conveying shaft pulley. A middle shaft master pulley is connected with the main shaft; a middle shaft slave pulley is connected with a middle shaft; a middle shaft driving belt is connected with the middle shaft master pulley and the middle shaft slave pulley. A conveying chain belt is connected with a middle shaft pulley and a conveying chain pulley; a rear rocker arm, a connecting rod, a front rocker arm and the rack form a planar mechanism through a rocker arm shaft.

Description

Technical field: [0001] The invention belongs to an agricultural machine, in particular to a half-sieve compound chain collection type root crop harvester. Background technique: [0002] At present, root crop harvesting machines mainly include potato harvesters hung by walking tractors and root crop harvesters hung by large and medium-sized tractors. Potato harvesters suspended from walking tractors have a shallow harvesting depth. Potatoes and sweet potatoes with deeper growth depths cannot be dug out completely. They are often cut from the middle of potatoes and sweet potatoes, and half of them are dug out and left in the ground. When the situation occurs, the breakage rate is high. The harvesting width is narrow, the harvesting efficiency is low, and the labor intensity is high. Large and medium-sized tractor-hung rhizome crop harvesters mainly include vibrating screen, conveyor chain, half-screen and half-conveyor chain and other models. The vibrating screen type rhiz...

Claims

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Application Information

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IPC IPC(8): A01D17/10A01D33/00
Inventor 王荣
Owner 王荣
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