CN202023890U - 一种收割机便拆式张紧导向轮 - Google Patents

一种收割机便拆式张紧导向轮 Download PDF

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CN202023890U
CN202023890U CN2011201158546U CN201120115854U CN202023890U CN 202023890 U CN202023890 U CN 202023890U CN 2011201158546 U CN2011201158546 U CN 2011201158546U CN 201120115854 U CN201120115854 U CN 201120115854U CN 202023890 U CN202023890 U CN 202023890U
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wheel body
hole
guide wheel
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薛涛
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Abstract

本实用新型公开了一种收割机便拆式张紧导向轮,包括轮体:轮体中部开有通孔,通孔内安装有轴,轴上由下向上依次套装有油封、下轴承、轴套、上轴承、卡簧、螺丝盖帽,轴上端螺栓安装有螺丝片;通孔下端内壁设置有凸起,凸起卡住油封,所述轮体为铸铁圆盘。本实用新型在轮体内安装轴,并可通过螺栓固定紧或放松,方便拆装,能能够速度更换,大大节省了维修的时间。

Description

一种收割机便拆式张紧导向轮
技术领域:
    本实用新型属于农用机械设备领域,特别涉及到一种收割机便拆式张紧导向轮。
背景技术:
    收割机田间作业,其张紧导向轮的部分最容易损坏,现有的张紧导向轮,拆装较为费力,为方便拆装,加油,维修等,希望提供一种便拆式张紧导向轮,能够迅速拆装,方便维修。
发明内容:
    本实用新型的目的就是提供一种收割机便拆式张紧导向轮,在轮体内安装轴,并可通过螺栓固定紧或放松,方便拆装,能能够速度更换,大大节省了维修的时间。
本实用新型采用的技术方案为: 
一种收割机便拆式张紧导向轮,包括轮体:轮体中部开有通孔,通孔内安装有轴,轴上由下向上依次套装有油封、下轴承、轴套、上轴承、卡簧、螺丝盖帽,轴上端螺栓安装有螺丝片;通孔下端内壁设置有凸起,凸起卡住油封。
所述轮体为铸铁圆盘。 
本实用新型的优点为: 
本实用新型在轮体内安装轴,并可通过螺栓固定紧或放松,方便拆装,能能够速度更换,大大节省了维修的时间。
附图说明:
图1为本实用新型结构示意图。
具体实施方式:
一种收割机便拆式张紧导向轮,包括轮体1:轮体1中部开有通孔,通孔内安装有轴2,轴2上由下向上依次套装有油封3、下轴承4、轴套5、上轴承6、卡簧7、螺丝盖帽8,轴2上端螺栓安装有螺丝片9;通孔下端内壁设置有凸起10,凸起10卡住油封3,轮体1为铸铁圆盘。

Claims (2)

1.一种收割机便拆式张紧导向轮,包括轮体,其特征在于:轮体中部开有通孔,通孔内安装有轴,轴上由下向上依次套装有油封、下轴承、轴套、上轴承、卡簧、螺丝盖帽,轴上端螺栓安装有螺丝片;通孔下端内壁设置有凸起,凸起卡住油封。
2.根据权利要求1所述的收割机便拆式张紧导向轮,其特征在于:所述轮体为铸铁圆盘。
CN2011201158546U 2011-04-19 2011-04-19 一种收割机便拆式张紧导向轮 Expired - Fee Related CN202023890U (zh)

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CN2011201158546U CN202023890U (zh) 2011-04-19 2011-04-19 一种收割机便拆式张紧导向轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201158546U CN202023890U (zh) 2011-04-19 2011-04-19 一种收割机便拆式张紧导向轮

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CN202023890U true CN202023890U (zh) 2011-11-02

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Granted publication date: 20111102

Termination date: 20120419