CN203578880U - 焊接式腰形槽成型刀 - Google Patents

焊接式腰形槽成型刀 Download PDF

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Publication number
CN203578880U
CN203578880U CN201320618227.3U CN201320618227U CN203578880U CN 203578880 U CN203578880 U CN 203578880U CN 201320618227 U CN201320618227 U CN 201320618227U CN 203578880 U CN203578880 U CN 203578880U
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China
Prior art keywords
cutter
kidney slot
welding
slot forming
type kidney
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Expired - Fee Related
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CN201320618227.3U
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English (en)
Inventor
恽雪燕
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CHANGZHOU SUCO TOOLS Co Ltd
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CHANGZHOU SUCO TOOLS Co Ltd
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Abstract

本实用新型属于切削刀具领域,具体是一种焊接式腰形槽成型刀。它包括刀柄以及刀头,刀柄一端焊接刀头,另一端缩径加工有定心装夹部件,所述的定心装夹部件端部设有锥形顶尖,所述的刀头包括矩形刀座,刀座上设有两条凸圆弧形刀刃,两条凸圆弧形刀刃轴对称设置。本实用新型的优点是结构简单实用,装夹定位方便,一次加工腰形槽,生产效率高。

Description

焊接式腰形槽成型刀
技术领域
本实用新型属于切削刀具领域,具体是一种焊接式腰形槽成型刀。
背景技术
铣刀形状有很多种,普通铣床和数控铣床加工槽与直线轮廓、铣镗加工中心上加工型腔、型芯、曲面外形、轮廓用。现在更多的铣刀应用在孔加工和型腔加工,在加工时一般情况下要先进行粗加工,然后换铣刀进行半精加工,然后再换铣刀进行精加工,这样的工序才能达到目的,这样的工序需要经常更换铣刀,工作繁琐,效率低下,尤其是在电脑外壳的加工使用中,由于其特殊形状的需要,即使组合使用不同的普通刀具都无法完成加工要求,而且普通的刀具为单头,使用寿命完成后边报废,利用率不高。
发明内容
本实用新型针对上述技术中存在的缺点不足之处,提出一种焊接式腰形槽成型刀。
本实用新型提供了如下技术方案:
焊接式腰形槽成型刀,它包括刀柄以及刀头,刀柄一端焊接刀头,另一端缩径加工有定心装夹部件,所述的定心装夹部件端部设有锥形顶尖,所述的刀头包括矩形刀座,刀座上设有两条凸圆弧形刀刃,两条凸圆弧形刀刃轴对称设置。
所述的两条凸圆弧形刀刃之间设有底槽刃,该底槽刃包括底圆弧刃和两条平行设在底圆弧刃两端的底边刃。
本实用新型的优点是结构简单实用,装夹定位方便,一次加工腰形槽,生产效率高。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
如图1所示,焊接式腰形槽成型刀,它包括刀柄1以及刀头2,刀柄1为凹圆弧的外形,刀柄1一端焊接刀头2,另一端缩径加工有定心装夹部件3,所述的定心装夹部件端部设有锥形顶尖4,所述的刀头2包括矩形刀座2a,刀座2a上设有两条凸圆弧形刀刃2c和2d,两条凸圆弧形刀刃2c、2d轴对称设置。
所述的两条凸圆弧形刀刃之间设有底槽刃4,该底槽刃包括底圆弧刃4a和两条平行设在底圆弧刃两端的底边刃4b和4c。

Claims (2)

1.焊接式腰形槽成型刀,它包括刀柄以及刀头,刀柄一端焊接刀头,另一端缩径加工有定心装夹部件,其特征在于:所述的定心装夹部件端部设有锥形顶尖,所述的刀头包括矩形刀座,刀座上设有两条凸圆弧形刀刃,两条凸圆弧形刀刃轴对称设置。
2.根据权利要求1所述的焊接式腰形槽成型刀,其特征在于:所述的两条凸圆弧形刀刃之间设有底槽刃,该底槽刃包括底圆弧刃和两条平行设在底圆弧刃两端的底边刃。
CN201320618227.3U 2013-10-08 2013-10-08 焊接式腰形槽成型刀 Expired - Fee Related CN203578880U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320618227.3U CN203578880U (zh) 2013-10-08 2013-10-08 焊接式腰形槽成型刀

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Application Number Priority Date Filing Date Title
CN201320618227.3U CN203578880U (zh) 2013-10-08 2013-10-08 焊接式腰形槽成型刀

Publications (1)

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CN203578880U true CN203578880U (zh) 2014-05-07

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CN (1) CN203578880U (zh)

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