CN203621603U - 一种切削刀具 - Google Patents

一种切削刀具 Download PDF

Info

Publication number
CN203621603U
CN203621603U CN201320442093.4U CN201320442093U CN203621603U CN 203621603 U CN203621603 U CN 203621603U CN 201320442093 U CN201320442093 U CN 201320442093U CN 203621603 U CN203621603 U CN 203621603U
Authority
CN
China
Prior art keywords
tool rest
knife rest
inner cavity
groove
copper pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320442093.4U
Other languages
English (en)
Inventor
魏文品
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGHUI ELECTROMECHANICAL TECHNOLOGY CO., LTD.
Original Assignee
ZHONGHUI CENTURY STAR ELECTRICAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHONGHUI CENTURY STAR ELECTRICAL Co Ltd filed Critical ZHONGHUI CENTURY STAR ELECTRICAL Co Ltd
Priority to CN201320442093.4U priority Critical patent/CN203621603U/zh
Application granted granted Critical
Publication of CN203621603U publication Critical patent/CN203621603U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型提供了一种切削刀具。它包括镰刀型刀架、圆形刀头,刀架下端中空形成内腔,刀架内腔设置有柱形螺柱,柱形螺柱与刀架底端螺纹连接,柱形螺柱凸出于刀架内腔且顶部设置有凹座,圆形刀头固定在凹座内,刀架顶部设置有内腔,内腔表面开有凹槽,凹槽内设置有滚轴。本实用新型的有益效果是:将铜管放置于刀架顶部凹槽内,根据铜管的直径调节圆形刀头的高度,所以此种刀具可以切削不同直径的铜管,调节好刀架的高度后,手动旋动刀架,刀架带动圆形刀头旋转循环运动,刀架顶部内腔的滚轴会随着刀架的旋转而滚动,保证了铜管切削表面的平整。

Description

一种切削刀具
技术领域
本实用新型涉及一种切削刀具,更具体地说,它是一种切削铜管的刀具。 
技术背景
在管口加工装置领域,目前公知的切削铜管的工具都存在如只能加工一种直径的铜管或者造成铜管切削平面不平整的缺陷。 
实用新型内容
本实用新型要解决的技术问题是提供一种可以切削多种直径铜管且铜管切削平面平整的刀具。 
为解决上述技术问题,本实用新型提供一种切削刀具,包括镰刀型刀架、圆形刀头,镰刀型刀架下端中空形成内腔,刀架内腔设置有柱形螺柱,柱形螺柱与刀架底端螺纹连接,柱形螺柱凸出于刀架内腔且顶部设置有凹座,圆形刀头通过锁紧螺钉固定在凹座内,刀架顶部设置有内腔,内腔表面开有凹槽,凹槽内设置有滚轴。 
采用上述技术方案的有益效果是:使用时,将铜管放置于刀架顶部凹槽内,根据铜管的直径通过螺纹调节圆形刀头的高度,所以此种刀具结构的设置可以切削不同直径的铜管,调节好刀架的高度后,手握住刀架下端,手动旋动刀架,刀架带动圆形刀头旋转循环运动,进行铜管切削,刀架顶部内腔的滚轴会随着刀架的旋转而滚动,保证了铜管切削表面的平整。本实用新型结构简单,经济适用。 
附图说明
图1为本实用新型一种切削刀具的左视图; 
图2为本实用新型一种切削刀具的主视图。 
其中,1、镰刀型刀架,2、柱形螺柱,3、圆形刀头,4、凹槽,5、凹座,6、滚轴。 
具体实施方式
下面结合说明书附图对本实用新型的技术方案和结构进行说明,以便于本技术领域的技术人员理解。 
如图1、图2所示,一种切削刀具,包括镰刀型刀架1、圆形刀头3,镰刀型刀架1下端中空形成内腔,刀架1内腔设置有柱形螺柱2,柱形螺柱2与刀架1底端螺纹连接,柱形螺柱2凸出于刀架1内腔且顶部设置有凹座5,圆形刀头3通过锁紧螺钉固定在凹座5内,刀架1顶部设置有内腔,内腔表面开有凹槽4,凹槽4内设置有滚轴6。 
采用上述技术方案的有益效果是:使用时,将铜管放置于刀架顶部凹槽内,铜管与圆形刀头相互径向,根据铜管的直径通过螺纹调节圆形刀头的高度,所以此种刀具结构的设置可以切削不同直径的铜管,调节好刀架的高度后,手握住刀架下端,手动旋动刀架,刀架带动圆形刀头旋转循环运动,进行铜管切削,刀架顶部内腔的滚轴会随着刀架的旋转而滚动,保证了铜管切削表面的平整。本实用新型结构简单,经济适用。 
上述结合附图对实用新型进行了示例性描述,显然本实用新型具体实现并不受上述方式的限制,只要采用了本实用新型的方法构思和技术方案进行的这种非实质改进,或未经改进将实用新型的构思和技术方案直接应用于其他场合的,均在本实用新型的保护范围之内。 

Claims (1)

1.一种切削刀具,包括镰刀型刀架、圆形刀头,其特征是,所述的镰刀型刀架下端中空形成内腔,所述的刀架内腔设置有柱形螺柱,所述柱形螺柱与刀架底部螺纹连接,所述的柱形螺柱凸出于刀架内腔且顶部设置有凹座,所述的圆形刀头通过锁紧螺钉固定在凹座内,所述的刀架顶部设置有内腔,所述的内腔表面开有凹槽,所述的凹槽内设置有滚轴。
CN201320442093.4U 2013-07-24 2013-07-24 一种切削刀具 Expired - Fee Related CN203621603U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320442093.4U CN203621603U (zh) 2013-07-24 2013-07-24 一种切削刀具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320442093.4U CN203621603U (zh) 2013-07-24 2013-07-24 一种切削刀具

Publications (1)

Publication Number Publication Date
CN203621603U true CN203621603U (zh) 2014-06-04

Family

ID=50808123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320442093.4U Expired - Fee Related CN203621603U (zh) 2013-07-24 2013-07-24 一种切削刀具

Country Status (1)

Country Link
CN (1) CN203621603U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755792A (zh) * 2017-10-31 2018-03-06 无锡市永兴金属软管有限公司 一种双边螺母锁合式便携手动切管器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755792A (zh) * 2017-10-31 2018-03-06 无锡市永兴金属软管有限公司 一种双边螺母锁合式便携手动切管器

Similar Documents

Publication Publication Date Title
CN203346271U (zh) 用于切割玻璃的刀具
CN203621603U (zh) 一种切削刀具
CN203918077U (zh) 新型无毛刺钢管切割机
CN204545584U (zh) 一种钢管去内毛刺装置
CN203292581U (zh) 无屑切割机
CN102699367A (zh) 管件坡口浮动刀盘
CN205148475U (zh) 分体式开孔器
CN201799628U (zh) 切管倒角弹簧刀
CN205237081U (zh) 一种内孔倒角刀
CN204234762U (zh) 一种可调式车刀
CN204123179U (zh) 管道焊接坡口机多刀头连续进刀装置
CN203541664U (zh) T型铣刀
CN203304586U (zh) 螺钉式内孔车刀
CN203109321U (zh) 等螺旋角锥度刀具
CN204221076U (zh) 倒角铣刀
CN202655679U (zh) 相交孔深孔钻
CN204397033U (zh) 一种长度可调式铣刀
CN201816083U (zh) 旋转刀架组件
CN104708669B (zh) 铜母线热缩套管开孔器
CN202921978U (zh) 排除丝锥断茬的有槽钻头
CN201735803U (zh) 滚车刀具
CN207630131U (zh) 一种管道切割用刀架
CN203900495U (zh) 一种车床
CN203227878U (zh) 管子割刀
CN203696054U (zh) 一种焊接有硬质合金刀片的端面反锪钻

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZHONGHUI ELECTRICAL POLYTRON TECHNOLOGIES INC.

Free format text: FORMER NAME: ZHONGHUI CENTURY STAR ELECTRICAL CO., LTD.

CP03 Change of name, title or address

Address after: 230001, Room 302, 3rd floor, Guohua building, Taihu West Road, Hefei, Anhui

Patentee after: ZHONGHUI ELECTROMECHANICAL TECHNOLOGY CO., LTD.

Address before: 230000, Room 302, 3rd floor, Guohua building, Taihu West Road, Hefei, Anhui

Patentee before: ZHONGHUI CENTURY STAR ELECTRICAL CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140604

Termination date: 20190724

CF01 Termination of patent right due to non-payment of annual fee