CN202087855U - 双面倒角车刀 - Google Patents

双面倒角车刀 Download PDF

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Publication number
CN202087855U
CN202087855U CN201120144612XU CN201120144612U CN202087855U CN 202087855 U CN202087855 U CN 202087855U CN 201120144612X U CN201120144612X U CN 201120144612XU CN 201120144612 U CN201120144612 U CN 201120144612U CN 202087855 U CN202087855 U CN 202087855U
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cutter
tool
double
cutter head
guide rod
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CN201120144612XU
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张超
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Dongfeng Motor Corp
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Dongfeng Motor Corp
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Abstract

本实用新型公开了一种双面倒角车刀,它包括导杆,导杆前端设有刀头连接座,刀头连接座上设有两个刀头,两个刀头的切削刀刃相对设置,两个刀头的切削刀刃之间的夹角角度与两个被加工的倒角角度互补。上述结构的双面倒角车刀,结构简单,安装使用方便,使用时一方面提供了连接加工的效率,同时保证两倒角的加工精度。

Description

双面倒角车刀
技术领域
本实用新型属于机械切削加工技术,具体涉及一种用于零部件双面倒角切削加工的双面倒角车刀。 
背景技术
汽车发动机平衡箱中的平衡齿图属薄壁零件,传统的加工工艺是将内孔及一端同时车削加工完成,内孔与一端面的倒角同时车削加工完成,但加工另一面的倒角时则需将零件翻面加工,这时内孔与倒角因为分序完成,同时零件又是薄壁件,此时倒角面经常会产生偏心,常见的方式就是根据加工经验调整数控车床的坐标,减少偏心量。这种两端面的两个倒角分别加工,工艺流程长,加工精度保证困难。 
发明内容
本实用新型的目的在于提供一种双面倒角车刀,以实现平衡齿图两个倒角的同时加工,从而克服上述问题。 
本实用新型的技术方案为:双面倒角车刀,它包括导杆,导杆前端设有刀头连接座,刀头连接座上设有两个刀头,两个刀头的切削刀刃相对设置,两个刀头的切削刀刃之间的夹角角度与两个被加工的倒角角度互补。 
所述刀头连接座上设有两个刀头的安装槽,所述刀头分别可拆卸式连接在安装槽内。 
上述结构的双面倒角车刀,结构简单,安装使用方便,使用时一方面提供了连接加工的效率,同时保证两倒角的加工精度。 
附图说明
图1双面倒角车刀结构示意图。 
图2双面倒角车刀左视示意图。 
具体实施方式
如图1所示,刀杆1的前端设置有刀头连接座2,刀头连接座2上设有两个切削刀刃的安装槽3.1和3.2;两个安装槽内分别 连接刀头4.1、4.2;两个安装槽3.1和3.2之间的距离L可依据被加工的平衡齿图两个端面的距离而定,刀头4.1和刀头4.2的两个切削刃4.3和4.4之间的夹角α与两个被加工端面的倒角角度互补,即两个倒角与夹角α的角度和为180°。 
如图2所示,刀头连接座2上设有刀头固定凸缘5。两个刀头通过螺钉连接固定在刀头固定凸缘5。 

Claims (2)

1.一种双面倒角车刀,它包括导杆,导杆前端设有刀头连接座,其特征在于刀头连接座上设有两个刀头,两个刀头的切削刀刃相对设置,两个刀头的切削刀刃之间的夹角角度与两个被加工的倒角角度互补。
2.如权利要求1所述双面倒角车刀,其特征在于刀头连接座上设有两个刀头的安装槽,所述刀头分别可拆卸式连接在安装槽内。
CN201120144612XU 2011-05-10 2011-05-10 双面倒角车刀 Expired - Lifetime CN202087855U (zh)

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CN201120144612XU CN202087855U (zh) 2011-05-10 2011-05-10 双面倒角车刀

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128322A (zh) * 2013-03-12 2013-06-05 中航天赫(唐山)钛业有限公司 一种海绵钛锭分析试样的取样方法及专用车刀
CN104400036A (zh) * 2014-10-28 2015-03-11 芜湖世特瑞转向***有限公司 倒角成型刀具及其成型工艺
CN110666252A (zh) * 2019-10-29 2020-01-10 贵州天义电器有限责任公司 一种高效倒角加工刀具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128322A (zh) * 2013-03-12 2013-06-05 中航天赫(唐山)钛业有限公司 一种海绵钛锭分析试样的取样方法及专用车刀
CN104400036A (zh) * 2014-10-28 2015-03-11 芜湖世特瑞转向***有限公司 倒角成型刀具及其成型工艺
CN104400036B (zh) * 2014-10-28 2017-05-10 芜湖世特瑞转向***有限公司 倒角成型刀具及其成型工艺
CN110666252A (zh) * 2019-10-29 2020-01-10 贵州天义电器有限责任公司 一种高效倒角加工刀具

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Dongfeng (Shiyan) engine parts Co., Ltd.

Assignor: Dongfeng Car Co.

Contract record no.: 2014420000090

Denomination of utility model: Double-side chamfer turning tool

Granted publication date: 20111228

License type: Exclusive License

Record date: 20140609

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