CN104339007A - 单刃铝用铣刀 - Google Patents

单刃铝用铣刀 Download PDF

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Publication number
CN104339007A
CN104339007A CN201310327192.2A CN201310327192A CN104339007A CN 104339007 A CN104339007 A CN 104339007A CN 201310327192 A CN201310327192 A CN 201310327192A CN 104339007 A CN104339007 A CN 104339007A
Authority
CN
China
Prior art keywords
cutter
cutter head
blade
milling cutter
chip area
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.)
Pending
Application number
CN201310327192.2A
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English (en)
Inventor
李志芬
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.)
CHANGZHOU NAIZHILI TOOLMAKING Co Ltd
Original Assignee
CHANGZHOU NAIZHILI TOOLMAKING 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 CHANGZHOU NAIZHILI TOOLMAKING Co Ltd filed Critical CHANGZHOU NAIZHILI TOOLMAKING Co Ltd
Priority to CN201310327192.2A priority Critical patent/CN104339007A/zh
Publication of CN104339007A publication Critical patent/CN104339007A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/128—Side or flank surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/32—Chip breaking or chip evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/40—Flutes, i.e. chip conveying grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23C2228/10—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

本发明涉及一种单刃铝用铣刀，包括刀杆和刀头，所述刀头上设置有一个螺旋形排屑槽，所述排屑槽的螺旋角α为25°或35°，排屑槽延伸至刀头尖端的刀刃处，刀刃为月牙形，刀头外壁面设有刻背，刀头的侧面设置有侧刃。所述刀头表面设置氮化铝钛涂层。所述刀杆端部设有45°的倒角。采用上述结构后本发明加工精确且铣削效果良好。

Description

单刃铝用铣刀
技术领域
本发明涉及一种铣刀，特别是一种单刃铝用铣刀。
背景技术
目前现有的铣刀大多数开有多个螺旋状的排屑槽，排屑槽的深度较浅，排屑槽的排屑空间较小，在加工过程中，废屑不容易排出，工件板切削处易产生毛刺，往往不能满足加工要求。
发明内容
本发明的目的是提供一种加工精确且铣削效果良好的单刃铝用铣刀。
实现本发明目的的技术方案如下：
一种单刃铝用铣刀，包括刀杆和刀头，所述刀头上设置有一个螺旋形排屑槽，所述排屑槽的螺旋角α为25°或35°，排屑槽延伸至刀头尖端的刀刃处，刀刃为月牙形，刀头外壁面设有刻背，刀头的侧面设置有侧刃。
所述刀头表面设置氮化铝钛涂层。
所述刀杆端部设有45°的倒角。
采用上述结构后本发明加工精确且铣削效果良好。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明。
图1为本发明的结构示意图。
图2为本发明的刀刃示意图。
图中：1为刀杆，2为刀头，3为排屑槽，4为刀刃，5为刻背，6为侧刃。
具体实施方式
由图1可知本发明单刃铝用铣刀包括刀杆1和刀头2，所述刀头2上设置有一个螺旋形排屑槽3，所述排屑槽3的螺旋角α为25°或35°，排屑槽3延伸至刀头2尖端的刀刃4处，刀刃4为月牙形，刀头2外壁面设有刻背5，刀头2的侧面设置有侧刃6。所述刀头2表面设置氮化铝钛涂层。所述刀杆1端部设有45°的倒角。

Claims (3)

1.一种单刃铝用铣刀，包括刀杆（1）和刀头（2），其特征在于：所述刀头（2）上设置有一个螺旋形排屑槽（3），所述排屑槽（3）的螺旋角α为25°或35°，排屑槽（3）延伸至刀头（2）尖端的刀刃（4）处，刀刃（4）为月牙形，刀头（2）外壁面设有刻背（5），刀头（2）的侧面设置有侧刃（6）。
2.根据权利要求1所述的一种单刃铝用铣刀，其特征在于：所述刀头（2）表面设置氮化铝钛涂层。
3.根据权利要求1所述的一种单刃铝用铣刀，其特征在于：所述刀杆（1）端部设有45°的倒角。
CN201310327192.2A 2013-07-30 2013-07-30 单刃铝用铣刀 Pending CN104339007A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310327192.2A CN104339007A (zh) 2013-07-30 2013-07-30 单刃铝用铣刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310327192.2A CN104339007A (zh) 2013-07-30 2013-07-30 单刃铝用铣刀

Publications (1)

Publication Number Publication Date
CN104339007A true CN104339007A (zh) 2015-02-11

Family

ID=52495931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310327192.2A Pending CN104339007A (zh) 2013-07-30 2013-07-30 单刃铝用铣刀

Country Status (1)

Country Link
CN (1) CN104339007A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108044161A (zh) * 2018-01-11 2018-05-18 常熟阿诺切削工具有限公司 一种单刃成型铣刀刀具
CN109153086A (zh) * 2016-05-19 2019-01-04 兼房株式会社 使用了旋转切削工具的凹坑加工方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109153086A (zh) * 2016-05-19 2019-01-04 兼房株式会社 使用了旋转切削工具的凹坑加工方法
CN108044161A (zh) * 2018-01-11 2018-05-18 常熟阿诺切削工具有限公司 一种单刃成型铣刀刀具
CN108044161B (zh) * 2018-01-11 2024-02-27 常熟阿诺切削工具有限公司 一种单刃成型铣刀刀具

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Application publication date: 20150211