CN2825182Y - 可调可转位精铣刀 - Google Patents

可调可转位精铣刀 Download PDF

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Publication number
CN2825182Y
CN2825182Y CN 200520020641 CN200520020641U CN2825182Y CN 2825182 Y CN2825182 Y CN 2825182Y CN 200520020641 CN200520020641 CN 200520020641 CN 200520020641 U CN200520020641 U CN 200520020641U CN 2825182 Y CN2825182 Y CN 2825182Y
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China
Prior art keywords
cutter hub
finish
blade
milling
cutter
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Expired - Fee Related
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CN 200520020641
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English (en)
Inventor
程显敏
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.)
Harbin Measuring and Cutting Tool Group Co Ltd
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Harbin Measuring and Cutting Tool Group Co Ltd
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Priority to CN 200520020641 priority Critical patent/CN2825182Y/zh
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Publication of CN2825182Y publication Critical patent/CN2825182Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

可调可转位精铣刀。原有的平装精铣刀没有微调装置,不能调整刀片的切削刃的高度,使刀片切削刃的一致性达不到,从而不能提高端面跳动,保证不了铣削精度。可调可转位精铣刀,其组成包括:刀体1,所述的刀体1边沿具有刀体槽6,所述的刀体槽6上装有刀片2,所述的刀片2用螺钉3将其紧固在刀体槽6内,所述的刀体槽6内装有偏心销I4和偏心销II5。该产品用于铣床加工。

Description

可调可转位精铣刀
技术领域:本实用新型涉及一种可调可转位精铣刀。
背景技术:原有的平装精铣刀没有微调装置,不能调整刀片的切削刃的高度,使刀片切削刃的一致性达不到要求,端面跳动参数不好,保证不了铣削精度。
发明内容:本实用新型的目的是提供一种可调可转位精铣刀。
上述的目的通过以下的技术方案实现:
可调可转位精铣刀,其组成包括:刀体,所述的刀体边沿具有刀体槽,所述的刀体槽上装有刀片,所述的刀片用螺钉将其紧固在刀体槽内,所述的刀体槽内装有偏心销I和偏心销II。
这个技术方案有以下有益效果:
1.本实用新型通过对偏心销进行调整,偏心销的旋转推动刀片在刀体槽这一角度面上移动,从而改变切削刃的高度,实现所有刀片切削刃的一致性,从而极大地提高了铣削精度。
2.在刀片的侧定位面装有偏心销I,通过调整该偏心销得到刀片切削刃高度为K=L/tanA
  =0.02/tan5°
  ≈0.002
K-刀片的调整高度  L-偏心销的调整距离  A-刀片的偏转角度
3.偏心销I与偏心销II同时调整,极大地提高了刀体的整体精度。
4.本实用新型结构简单、紧凑,便于调整。
5.随着机械制造业的不断发展和数控机床的广泛应用,促进了刀具行业向高精度、高效率方向更快更好的发展。可调可转位精铣刀的结构原理主要是在原有平装精铣刀的基础上,增加微调装置从而提高铣刀的端面跳动,极大地提高了加工精度,满足了市场的需求。
附图说明:附图1是本产品的结构示意图。
          附图2是刀片调整高度与偏心销调整距离的函数图。
具体实施方式:
实施例1:
可调可转位精铣刀,其组成包括:刀体1,所述的刀体1边沿具有刀体槽6,所述的刀体槽6上装有刀片2,所述的刀片2用螺钉3将其紧固在刀体槽6内,所述的刀体槽6内装有偏心销I4和偏心销II5。

Claims (1)

1.一种可调可转位精铣刀,其组成包括:刀体,其特征是:所述的刀体边沿具有刀体槽,所述的刀体槽上装有刀片,所述的刀片用螺钉将其紧固在刀体槽内,所述的刀体槽内装有偏心销I和偏心销II。
CN 200520020641 2005-04-18 2005-04-18 可调可转位精铣刀 Expired - Fee Related CN2825182Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520020641 CN2825182Y (zh) 2005-04-18 2005-04-18 可调可转位精铣刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520020641 CN2825182Y (zh) 2005-04-18 2005-04-18 可调可转位精铣刀

Publications (1)

Publication Number Publication Date
CN2825182Y true CN2825182Y (zh) 2006-10-11

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ID=37065366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520020641 Expired - Fee Related CN2825182Y (zh) 2005-04-18 2005-04-18 可调可转位精铣刀

Country Status (1)

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CN (1) CN2825182Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315120A (zh) * 2019-07-09 2019-10-11 哈尔滨理工大学 一种高效立装铣削加工刀盘及专用刀片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315120A (zh) * 2019-07-09 2019-10-11 哈尔滨理工大学 一种高效立装铣削加工刀盘及专用刀片

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