CN201586794U - 限位倒角装置 - Google Patents

限位倒角装置 Download PDF

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Publication number
CN201586794U
CN201586794U CN2009200578783U CN200920057878U CN201586794U CN 201586794 U CN201586794 U CN 201586794U CN 2009200578783 U CN2009200578783 U CN 2009200578783U CN 200920057878 U CN200920057878 U CN 200920057878U CN 201586794 U CN201586794 U CN 201586794U
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chamfering
limiting
tool
spring
bearing
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CN2009200578783U
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Inventor
陈荣
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Xiangxin Technology Co Ltd
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Dongguan Xiangxin Hardware & Electronics Co Ltd
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Abstract

本实用新型公开了一种限位倒角装置,所述的限位倒角装置由本体、弹簧、刀具、限向轴承组成,本体上端设置有连接柱,体内为两段直径不同的中心孔,上端小直径中心孔内设置有弹簧,弹簧下端动态顶接刀具上端的导向柱,导向柱下方为与导向柱刚性一体结构的刀具导杆,刀具导杆的前端为倒角切削刃和导柱;导向柱下端本体内下段大直径中心孔内设置有限向轴承,限向轴承套装固接在刀具导杆上,刀具导杆本体外露段设置有可移动的限位块;本体下端侧面设有限位孔;限位块侧面亦设有限位孔。本实用新型构思精巧,设计合理,实用高效,使用本实用新型加工倒角,一致性好,质量高,有切实的使用价值和市场前景。

Description

限位倒角装置
技术领域 [0001] 一种机加过程中为金属工件倒角用的限位倒角装置 背景技术
[0002] 机械加工作业中,为金属件倒角是经常发生的操作。传统做法是在金属件完成切 削加工后,随即用切削加工刀具为工件倒角。
[0003] 传统倒角加工方法,虽然可以完成对金属件倒角的切削加工,但是倒角的一致性 通常不好,逐个倒角效率较低,而且对大量自动加工成型,没有倒角的工件,亦需逐一装卡 倒角,不能满足工业加工中高效、高质和倒角尺寸一致性的要求。
发明内容
[0004] 本实用新型的目的是通过一种限位倒角装置的设计,使其在攻牙机的配合下,可 以对需倒角的工件进行准确、快捷、高效的倒角。
[0005] 本实用新型由本体、弹簧、刀具、限向轴承组成,本体上端设置有连接柱,体内为两 段直径不同的中心孔,上端小直径中心孔内设置有弹簧,弹簧下端动态顶接刀具上端的导 向柱,导向柱下方为与导向柱刚性一体结构的刀具导杆,刀具导杆的前端为倒角切削刃和 导柱;导向柱下端本体内下段大直径中心孔内设置有限向轴承,限向轴承套装固接在刀具 导杆上,刀具导杆本体外露段设置有可移动的限位块;本体下端侧面设有限位孔;限位块 侧面亦设有限位孔。
[0006] 本实用新型的工作工程如下:当将本实用新型装卡在攻牙机上时,攻牙机可带动 本实用新型旋转。待加工工件定位装卡安装完毕后,本实用新型下行,限位块在装卡模具限 位的限制下,压缩弹簧,使刀具上行至本体下端停止,导柱导行刀具准确延入待加工工件的 中心孔内,攻牙机传动的旋转动力带动切削刀具单向旋转,准确快捷地完成倒角切削。此时 攻牙机反转,限向轴承脱离动力,切削刀具不再切削,随攻牙机上行而与完成倒角的弓箭脱 离,进入下一个作业循环。
[0007] 本实用新型构思精巧,设计合理,实用高效,使用本实用新型加工倒角,一致性好, 质量高,有切实的使用价值和市场前景。
附图说明
[0008] 附图是本实用新型的结构示意图,也是说明书摘要用图。图中各标号分别是:(1) 本体,(2)连接柱,(3)弹簧,(4)限向轴承,(5)刀具导杆,(6)导向柱,(7)限位块,(8)导 柱,(9)切削刃,(IO)(Il)限位孔。
具体实施方式
[0009] 现结合附图给一实例对本实用新型做进一步说明。
[0010] 实施例:[0011] 本体1总长150mm,下段内中心孔直径22mm,孔深30mm ;上段内中心孔直径20mm,孔深26mm ;连接柱2直径14mm,长40mm ;弹簧3为压缩弹簧;导向柱6直径19mm,高IOmm ; 轴承4外径22mm,为限向轴承;刀具导杆5直径12mm,长84mm,顶端为90度倒角切削刃;限 位块外径30mm,高14mm,侧面设有M4的螺纹限位孔,用螺钉限位,可随时调整限位位置。

Claims (1)

  1. 一种限位倒角装置,由本体、弹簧、刀具、限向轴承组成,其特征在于:本体上端设置有连接柱,体内为两段直径不同的中心孔,上端小直径中心孔内设置有弹簧,弹簧下端动态顶接刀具上端的导向柱,导向柱下方为与导向柱刚性一体结构的刀具导杆,刀具导杆的前端为倒角切削刃和导柱;导向柱下端本体内下段大直径中心孔内设置有限向轴承,限向轴承套装固接在刀具导杆上,刀具导杆本体外露段设置有可移动的限位块;本体下端侧面设有限位孔;限位块侧面亦设有限位孔。
CN2009200578783U 2009-06-08 2009-06-08 限位倒角装置 Expired - Lifetime CN201586794U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317164A (zh) * 2013-06-04 2013-09-25 西峡县内燃机进排气管有限责任公司 一种数控机床用非加工平面钻孔倒角器
CN105598514A (zh) * 2016-03-16 2016-05-25 温岭市百邦电动工具配件厂(普通合伙) 活塞内孔倒角机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317164A (zh) * 2013-06-04 2013-09-25 西峡县内燃机进排气管有限责任公司 一种数控机床用非加工平面钻孔倒角器
CN105598514A (zh) * 2016-03-16 2016-05-25 温岭市百邦电动工具配件厂(普通合伙) 活塞内孔倒角机

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Address after: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road

Patentee after: Dongguan Xiangxin Auto Mould Co.,Ltd.

Address before: 523000 Guangdong city of Dongguan province Changan Town Village fourth industrial zone

Patentee before: Dongguan Xiangxin Hardware & Electronics Co., Ltd.

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Owner name: LUCKY XIANGXIN AUTOMOTIVE COMPONENT TOOL + DIE CO.

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Address after: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road

Patentee after: XIANGXIN SCIENCE & TECHNOLOGY CO., LTD.

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Free format text: FORMER NAME: LUCKY XIANGXIN AUTOMOTIVE COMPONENT TOOL + DIE CO., LTD.

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Address after: The town of Changan road 523000 Guangdong city of Dongguan province No. 893

Patentee after: XIANGXIN SCIENCE & TECHNOLOGY CO., LTD.

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