CN202085513U - 与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴 - Google Patents

与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴 Download PDF

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CN202085513U
CN202085513U CN201120163001XU CN201120163001U CN202085513U CN 202085513 U CN202085513 U CN 202085513U CN 201120163001X U CN201120163001X U CN 201120163001XU CN 201120163001 U CN201120163001 U CN 201120163001U CN 202085513 U CN202085513 U CN 202085513U
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周鹏
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Abstract

本实用新型公开了与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴,切碎机包括壳体、刀轴、动刀和定刀,壳体内安装刀轴(1),刀轴(1)上安装动刀(6),定刀安装在壳体的内壁配合动刀,其特征在于:刀轴(1)上安装若干动刀组,动刀组由凹形刀座(2)和动刀(6)组成,一组凹形刀座(2)呈方向一致性焊接在刀轴(1)上,凹形刀座(2)上安装动刀(6)。本实用新型的刀轴结构合理,提高秸秆切碎功率,旋转的刀轴带动凹形刀座形成旋风,被切碎的秸秆随风被远程抛撒,增加抛撒行程和均匀度。

Description

与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴
技术领域
本实用新型涉及切碎机的刀轴,具体涉及与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴。 
背景技术
为了保护环境和土质,目前,禁止农民在田间焚烧稻麦秸秆,而合理利用最好手段是粉碎秸秆还田,现有的秸秆切碎机秸秆粉碎抛撒行程短,抛撒不均匀,故障率高,使用成本大。 
发明内容
本实用新型的目的在于:提供一种与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴,该刀轴结构合理,提高秸秆切碎功效,增加抛撒行程,延长刀片使用寿命。 
本实用新型的技术解决方案是:切碎机包括壳体、刀轴、动刀和定刀,壳体内安装刀轴,刀轴上安装动刀,定刀安装在壳体的内壁配合动刀,其特征在于:刀轴上安装若干动刀组,动刀组由凹形刀座和动刀组成,一组凹形刀座呈方向一致性焊接在刀轴上,凹形刀座上安装动刀。 
本实用新型的稻麦秸秆切碎机的刀轴中,凹形刀座上经自锁紧螺母、垫片、螺栓和固定板安装动刀。 
本实用新型的稻麦秸秆切碎机的刀轴中,动刀为梯形刀,动刀上设双面刃。 
作业时,刀轴旋转,凹形刀座随刀轴旋转形成旋风,被切碎的秸秆随风被远程抛撒。 
本实用新型具有以下优点:1、刀轴上的凹形刀座在旋转时形成旋风,旋风有利于秸秆的抛撒,不仅行程远,而且抛撒均匀;2、双面刃的动刀,可以两面使用,不改变原来的动平衡,拆装方便,使用寿命长,降低使用成本。 
附图说明
图1为本实用新型的刀轴结构示意图。 
图2为图1的动刀示意图。 
图中:1刀轴,2凹形刀座,3自锁紧螺母、4垫片、5螺栓,6动刀,7固定板。 
具体实施方式
如图1-2所示,切碎机包括壳体、刀轴、动刀和定刀,壳体内安装刀轴1,刀轴1上安装动刀6,定刀安装在壳体的内壁配合动刀,其特征在于:刀轴1上安装若干动刀组,动刀组由凹形刀座2和动刀6组成,一组凹形刀座2呈方向一致性焊接在刀轴1上,凹形刀座2上安装动刀6。 
本实用新型的稻麦秸秆切碎机的刀轴中,凹形刀座2上经自锁紧螺母3、垫片4、螺栓5和固定板7安装动刀6。 
本实用新型的稻麦秸秆切碎机的刀轴中,动刀6为梯形刀,动刀6上设双面刃。 
作业时,刀轴1旋转,凹形刀座2随刀轴1旋转形成旋风,被切碎的秸秆随风被远程抛撒。 

Claims (3)

1.与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴,切碎机包括壳体、刀轴、动刀和定刀,壳体内安装刀轴(1),刀轴(1)上安装动刀(6),定刀安装在壳体的内壁配合动刀,其特征在于:刀轴(1)上安装若干动刀组,动刀组由凹形刀座(2)和动刀(6)组成,一组凹形刀座(2)呈方向一致性焊接在刀轴(1)上,凹形刀座(2)上安装动刀(6)。
2.根据权利要求1所述的与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴,其特征在于:凹形刀座(2)上经自锁紧螺母(3)、垫片(4)、螺栓(5)和固定板(7)安装动刀(6)。
3.根据权利要求1所述的与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴,其特征在于:动刀(6)为梯形刀,动刀上设双面刃。
CN201120163001XU 2011-05-20 2011-05-20 与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴 Expired - Fee Related CN202085513U (zh)

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CN201120163001XU CN202085513U (zh) 2011-05-20 2011-05-20 与纵轴流滚筒收割机配套的稻麦秸秆切碎机的刀轴

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477804A (zh) * 2013-09-24 2014-01-01 霍山鑫汇科技有限公司 一种灭茬机
CN104429415A (zh) * 2014-12-14 2015-03-25 朱学成 配携式秸秆粉末机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477804A (zh) * 2013-09-24 2014-01-01 霍山鑫汇科技有限公司 一种灭茬机
CN104429415A (zh) * 2014-12-14 2015-03-25 朱学成 配携式秸秆粉末机

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