CN202180247U - 铣刀 - Google Patents

铣刀 Download PDF

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Publication number
CN202180247U
CN202180247U CN2011202429333U CN201120242933U CN202180247U CN 202180247 U CN202180247 U CN 202180247U CN 2011202429333 U CN2011202429333 U CN 2011202429333U CN 201120242933 U CN201120242933 U CN 201120242933U CN 202180247 U CN202180247 U CN 202180247U
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CN
China
Prior art keywords
cutter blade
milling
tool
milling cutter
cutter
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Expired - Fee Related
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CN2011202429333U
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English (en)
Inventor
许伟峰
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.)
Ningbo Sanfeng Mechatronics Co., Ltd.
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NINGBO SANFENG MECHATRONICS 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.)
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Publication date
Application filed by NINGBO SANFENG MECHATRONICS CO Ltd filed Critical NINGBO SANFENG MECHATRONICS CO Ltd
Priority to CN2011202429333U priority Critical patent/CN202180247U/zh
Application granted granted Critical
Publication of CN202180247U publication Critical patent/CN202180247U/zh
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Abstract

本实用新型公开了一种铣刀,包括刀柄(1)和第一铣刀片(2),所述第一铣刀片(2)固定在刀柄(1)的端部,其特征在于:它还包括第二铣刀片(3),所述第二铣刀片(3)套接并固定在刀柄(1)上,所述第一铣刀片(2)与第二铣刀片(3)轴向之间设有环形退刀槽(4)。该铣刀加工效率高、能保证加工精度。

Description

铣刀
技术领域
本实用新型涉及刀具技术领域,具体讲是一种铣刀。 
背景技术
目前有一种传动轴的端部需要在其外圆周上加工出沿圆心对称的两个平面,实际加工一般通过铣刀加工。目前的铣刀包括刀柄和一块铣刀片,该铣刀片固定在在刀柄的端部,这样在加工传动轴的端部的两平面时,需要分两次加工,这样加工效率低;而且两次加工需要两次装夹,这样降低加工精度。 
实用新型内容
本实用新型要解决的技术问题是,提供一种加工效率高、能保证加工精度的铣刀。 
本实用新型的技术方案是,提供一种具有以下结构的铣刀,包括刀柄和第一铣刀片,所述第一铣刀片固定在刀柄的端部,它还包括第二铣刀片,所述第二铣刀片套接并固定在刀柄上,所述第一铣刀片与第二铣刀片轴向之间设有环形退刀槽。 
所述第一铣刀片和第二铣刀片的直径相同。 
采用上述结构后,本实用新型与现有技术相比,具有以下优点:由于铣刀上设有第一铣刀片和第二铣刀片,这样可以一次性加工出传动轴的端部两平面,这样加工效率高;而且一次性加工只需一次装夹,这样能保证加工精度。 
附图说明
附图是本实用新型的铣刀的示意图。 
如图所示:1、刀柄,2、第一铣刀片,3、第二铣刀片。 
具体实施方式
下面结合附图对本实用新型的铣刀作进一步说明。 
如图所示,本实用新型的铣刀,包括刀柄1和第一铣刀片2,所述第一铣刀片2固定在刀柄1的端部,其特征在于:它还包括第二铣刀片3,所述第二铣刀片3套接并固定在刀柄1上,所述第一铣刀片2与第二铣刀片3轴向之间设有环形退刀槽4。该退刀槽4的宽度与被加工传动轴端部的两平面之间的厚度相同。 
所述所述第一铣刀片2和第二铣刀片3的直径相同。 

Claims (2)

1.一种铣刀,包括刀柄(1)和第一铣刀片(2),所述第一铣刀片(2)固定在刀柄(1)的端部,其特征在于:它还包括第二铣刀片(3),所述第二铣刀片(3)套接并固定在刀柄(1)上,所述第一铣刀片(2)与第二铣刀片(3)轴向之间设有环形退刀槽(4)。
2.根据权利要求1所述的铣刀,其特征在于:所述第一铣刀片(2)和第二铣刀片(3)的直径相同。 
CN2011202429333U 2011-07-11 2011-07-11 铣刀 Expired - Fee Related CN202180247U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202429333U CN202180247U (zh) 2011-07-11 2011-07-11 铣刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202429333U CN202180247U (zh) 2011-07-11 2011-07-11 铣刀

Publications (1)

Publication Number Publication Date
CN202180247U true CN202180247U (zh) 2012-04-04

Family

ID=46173296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202429333U Expired - Fee Related CN202180247U (zh) 2011-07-11 2011-07-11 铣刀

Country Status (1)

Country Link
CN (1) CN202180247U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464815A (zh) * 2013-08-29 2013-12-25 宁波永博机械制造有限公司 一种细长轴高效加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464815A (zh) * 2013-08-29 2013-12-25 宁波永博机械制造有限公司 一种细长轴高效加工装置
CN103464815B (zh) * 2013-08-29 2015-10-28 宁波永博机械制造有限公司 一种细长轴高效加工装置

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 315174 ancient industrial zone, Gaoqiao Town, Ningbo, Zhejiang, Yinzhou District

Patentee after: Ningbo Sanfeng Mechatronics Co., Ltd.

Address before: Yinzhou District Lianfeng road 315174 Zhejiang city of Ningbo Province, No. 918

Patentee before: Ningbo Sanfeng Mechatronics Co., Ltd

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

Granted publication date: 20120404

Termination date: 20170711

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