CN201395169Y - 轮式拖拉机转向摇臂 - Google Patents

轮式拖拉机转向摇臂 Download PDF

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Publication number
CN201395169Y
CN201395169Y CN2009200420500U CN200920042050U CN201395169Y CN 201395169 Y CN201395169 Y CN 201395169Y CN 2009200420500 U CN2009200420500 U CN 2009200420500U CN 200920042050 U CN200920042050 U CN 200920042050U CN 201395169 Y CN201395169 Y CN 201395169Y
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conical bore
steering rocker
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microcephaly
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Expired - Fee Related
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CN2009200420500U
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李鸿
衡海涛
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Huaian Hengchuang Machinery Co Ltd
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Huaian Hengchuang Machinery Co Ltd
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Abstract

本实用新型公开了轮式拖拉机转向摇臂,该转向摇臂包括臂体(1),在臂体(1)的两端分别有大头花键圆锥孔(2)和小头圆锥孔(3),其特征在于:大头花键圆锥孔(2)和小头圆锥孔(3)的圆锥度为1∶16;大头花键圆锥孔(2)和小头圆锥孔(3)的轴孔平行。本实用新型的转向摇臂的大头和小头圆锥孔采用标准的圆锥度1∶16,由标准刀具加工,降低生产成本,提高连接的安全可靠性,满足社会化工业大生产,并且适用于其它相关运动的机构中。

Description

轮式拖拉机转向摇臂
技术领域
本实用新型涉及转向摇臂,具体涉及轮式拖拉机转向摇臂。
背景技术
拖拉机转向摇臂是应用在农业轮式拖拉机转向机构上的连接件,由臂体及大头和小头圆孔或锥孔组成,该转向摇臂连接转向器输出轴和转向机构连杆杆球头销时是承受弯矩的垂臂,与转向节和转向机构连杆连接时是承受弯矩的转向节臂、梯形臂。目前,转向摇臂的大小和小头圆孔或锥孔无生产标准,连接孔锥度各不相同,一方面由非标刀具加工,刀具规格多,加工成本高,另一方面连接中易松动,安全可靠性差。
发明内容
本实用新型的目的在于:提供一种轮式拖拉机转向摇臂,该转向摇臂与转向机构的销或轴可靠连接,传递运动,增强安全可靠性。
本实用新型的技术解决方案是:该转向摇臂包括臂体,在臂体的两端分别有大头花键圆锥孔和小头圆锥孔,其特征在于:大头花键圆锥孔和小头圆锥孔的圆锥度为1∶16。
本实用新型的轮式拖拉机转向摇臂中,大头花键圆锥孔和小头圆锥孔的轴孔平行。
本实用新型的转向摇臂的大头和小头圆锥孔采用标准的圆锥度1∶16,由标准刀具加工,降低生产成本,提高连接的安全可靠性,满足社会化工业大生产,并且适用于其它相关运动的机构中。
附图说明
图1为本实用新型结构示意图。
图2为图1的剖视图。
图中:1臂体,2大头花键圆锥孔,3小头圆锥孔。
具体实施方式
如图1所示,该转向摇臂包括臂体1,在臂体1的两端分别有大头花键圆锥孔2和小头圆锥孔3,其特征在于:大头花键圆锥孔2和小头圆锥孔3的圆锥度为1∶16。
本实用新型的轮式拖拉机转向摇臂中,大头花键圆锥孔2和小头圆锥孔3的轴孔平行。

Claims (2)

1.轮式拖拉机转向摇臂,该转向摇臂包括臂体(1),在臂体(1)的两端分别有大头花键圆锥孔(2)和小头圆锥孔(3),其特征在于:臂体(1)上的大头花键圆锥孔(2)和小头圆锥孔(3)的圆锥度为1∶16。
2.根据权利要求1所述的轮式拖拉机转向摇臂,其特征在于:大头花键圆锥孔(2)和小头圆锥孔(3)的轴孔平行。
CN2009200420500U 2009-04-03 2009-04-03 轮式拖拉机转向摇臂 Expired - Fee Related CN201395169Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200420500U CN201395169Y (zh) 2009-04-03 2009-04-03 轮式拖拉机转向摇臂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200420500U CN201395169Y (zh) 2009-04-03 2009-04-03 轮式拖拉机转向摇臂

Publications (1)

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CN201395169Y true CN201395169Y (zh) 2010-02-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393083B2 (en) * 2010-04-08 2013-03-12 Pei-Ling Wu Adjustable thinning scissors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393083B2 (en) * 2010-04-08 2013-03-12 Pei-Ling Wu Adjustable thinning scissors

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Granted publication date: 20100203

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