CN201969894U - 数控车床用复合刀具 - Google Patents

数控车床用复合刀具 Download PDF

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Publication number
CN201969894U
CN201969894U CN2011200643703U CN201120064370U CN201969894U CN 201969894 U CN201969894 U CN 201969894U CN 2011200643703 U CN2011200643703 U CN 2011200643703U CN 201120064370 U CN201120064370 U CN 201120064370U CN 201969894 U CN201969894 U CN 201969894U
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China
Prior art keywords
knife
tool
numerically controlled
handle
controlled lathe
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Expired - Fee Related
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CN2011200643703U
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English (en)
Inventor
马桢明
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HEFEI YUANDA BEARING FORGING CO Ltd
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HEFEI YUANDA BEARING FORGING CO Ltd
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Abstract

本实用新型公开了一种数控车床用复合刀具,包括有刀柄,所述刀柄的前端外侧伸出有折弯刀柄,刀柄、折弯刀柄的前端分别安装有刀片。本实用新型换刀空行程小于50毫米,换刀时间0.05秒以内,辅助时间大大减小。

Description

数控车床用复合刀具
技术领域
本实用新型涉及机床刀具领域,具体属于数控车床用复合刀具。
背景技术
刀具是机械制造中用于切削加工的工具,又称切削工具。 绝大多数的刀具是机用的,但也有手用的。由于机械制造中使用的刀具基本上都用于切削金属材料。数控车用通常使用的数控刀具,两把刀具之间的换刀空行程一般在300毫米,来回两个行程,两个换刀时间2-3.5秒钟,每换一次刀,需要辅助时间5-8秒钟。
实用新型内容
本实用新型的目的是提供一种数控车床用复合刀具,换刀空行程小于50毫米,换刀时间0.05秒以内,辅助时间大大较小。
本实用新型采用的技术方案如下:
数控车床用复合刀具,包括有刀柄,所述刀柄的前端外侧伸出有折弯刀柄,刀柄、折弯刀柄的前端分别安装有刀片。
所述的刀柄、折弯刀柄前端分别开有滑槽,刀片内安装有可沿滑槽滑动的销轴。
所述的刀片的横截面呈菱形。
与已有技术相比,本实用新型的有益效果如下:
本实用新型的换刀空行程小于50毫米,换刀时间0.05秒以内,辅助时间大大较小,对于短圆柱、短圆锥以及盘类零件的数控加工效率提高20%以上。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,数控车床用复合刀具,包括有刀柄1,刀柄1的前端外侧伸出有折弯刀柄2,刀柄、折弯刀柄的前端分别安装有刀片3,刀柄、折弯刀柄前端分别开有滑槽4,刀片3内安装有可沿滑槽滑动的销轴5,刀片的横截面呈菱形。

Claims (3)

1.数控车床用复合刀具,包括有刀柄,其特征在于:所述刀柄的前端外侧伸出有折弯刀柄,刀柄、折弯刀柄的前端分别安装有刀片。
2.根据权利要求1所述的数控车床用复合刀具,其特征在于:所述的刀柄、折弯刀柄前端分别开有滑槽,刀片内安装有可沿滑槽滑动的销轴。
3.根据权利要求1所述的数控车床用复合刀具,其特征在于:所述的刀片的横截面呈菱形。
CN2011200643703U 2011-03-14 2011-03-14 数控车床用复合刀具 Expired - Fee Related CN201969894U (zh)

Priority Applications (1)

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CN2011200643703U CN201969894U (zh) 2011-03-14 2011-03-14 数控车床用复合刀具

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Application Number Priority Date Filing Date Title
CN2011200643703U CN201969894U (zh) 2011-03-14 2011-03-14 数控车床用复合刀具

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CN201969894U true CN201969894U (zh) 2011-09-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106903335A (zh) * 2017-04-28 2017-06-30 四川瑞丰锻造有限公司 一种组合式车床刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106903335A (zh) * 2017-04-28 2017-06-30 四川瑞丰锻造有限公司 一种组合式车床刀具

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Granted publication date: 20110914

Termination date: 20140314