CN201523564U - 一种收割机脱粒滚齿轴防缠草装置 - Google Patents

一种收割机脱粒滚齿轴防缠草装置 Download PDF

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CN201523564U
CN201523564U CN2009201584993U CN200920158499U CN201523564U CN 201523564 U CN201523564 U CN 201523564U CN 2009201584993 U CN2009201584993 U CN 2009201584993U CN 200920158499 U CN200920158499 U CN 200920158499U CN 201523564 U CN201523564 U CN 201523564U
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Prior art keywords
threshing
cylinder
gear hobbing
grass
hobbing shaft
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CN2009201584993U
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李文华
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Abstract

本实用新型涉及一种收割机脱粒滚齿轴防缠草装置,由一个圆筒焊接在固定脱粒滚齿轴的脱粒桶挡板上,脱粒滚齿杆的端部部分套在圆筒上旋转;由于圆筒的直径远大于脱粒滚齿轴,小于脱粒滚齿杆,使得稻穗不容易在圆筒的周长上实现头尾搭接、缠绕。

Description

一种收割机脱粒滚齿轴防缠草装置
技术领域
本实用新型涉及一种收割机,具体是涉及一种全喂入小型收割机的脱粒部分。
背景技术
公知的小型收割机一般采用撩穗式收割,脱粒桶内没有防缠草装置,一旦遇上倒伏或倒穗作物,脱粒桶就容易发生堵塞,不利于小型收割机稳定作业。
发明内容
本实用新型旨在提供一种结构简单,使脱粒桶不容易堵塞的防缠草装置。
实用新型采用的技术方案是:
一种收割机脱粒滚齿轴防缠草装置,由一个圆筒焊接在固定脱粒滚齿轴的脱粒桶挡板上,脱粒滚齿杆的端部部分套在圆筒上旋转。
所述的圆筒的直径远大于脱粒滚齿轴,小于脱粒滚齿杆。
所述的圆筒是以脱粒滚齿轴为中心焊接的。
由于圆筒的直径远大于脱粒滚齿轴,小于脱粒滚齿杆,使得稻穗不容易在圆筒的周长上形成头尾搭接、缠绕。
本实用新型的有益效果是:
结构简单,脱粒桶不容易发生堵塞,有利于收割机的稳定作业。
附图说明
附图1是本实用新型的结构示意图。
附图2是本实用新型焊接示意图。
图中:1、脱粒桶挡板  2、圆筒  3、脱粒滚齿杆  4、脱粒滚齿轴
具体实施方式
下面结合附图对本实用新型进行说明。
如图1与图2所示,将圆筒(2)焊接在脱粒桶挡板(1)上,脱粒滚齿杆(3)的端部套在圆筒(2)上。
脱粒滚齿杆(3)在脱粒滚齿轴(4)的带动下,在圆筒(2)的***旋转,由于圆筒(2)的直径远大于脱粒滚齿轴(4),小于脱粒滚齿杆(3),使得稻穗不容易在圆筒(2)的周长上形成头尾搭接、缠绕。

Claims (2)

1.一种收割机脱粒滚齿轴防缠草装置,是由一个圆筒焊接在固定脱粒滚齿轴的脱粒桶挡板上,脱粒滚齿杆的端部部分套在圆筒上旋转;其特征在于:圆筒是以脱粒滚齿轴为中心焊接的。
2.根据权利要求1所述的一种收割机脱粒滚齿轴防缠草装置,其特征在于:圆筒的直径远大于脱粒滚齿轴,小于脱粒滚齿杆。
CN2009201584993U 2009-06-01 2009-06-01 一种收割机脱粒滚齿轴防缠草装置 Expired - Fee Related CN201523564U (zh)

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CN2009201584993U CN201523564U (zh) 2009-06-01 2009-06-01 一种收割机脱粒滚齿轴防缠草装置

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CN2009201584993U CN201523564U (zh) 2009-06-01 2009-06-01 一种收割机脱粒滚齿轴防缠草装置

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CN201523564U true CN201523564U (zh) 2010-07-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004385A (zh) * 2013-01-16 2013-04-03 鲍旭刚 一种玉米脱粒辊子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004385A (zh) * 2013-01-16 2013-04-03 鲍旭刚 一种玉米脱粒辊子

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C14 Grant of patent or utility model
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EE01 Entry into force of recordation of patent licensing contract

Assignee: Youxian Tian Tian agricultural machinery plant

Assignor: Li Wenhua

Contract record no.: 2011430000108

Denomination of utility model: Grass-winding resistance device for harvester threshing hobbing shaft

Granted publication date: 20100714

License type: Exclusive License

Record date: 20110722

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Granted publication date: 20100714

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