CN104439339A - 成型刀 - Google Patents

成型刀 Download PDF

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Publication number
CN104439339A
CN104439339A CN201410728241.8A CN201410728241A CN104439339A CN 104439339 A CN104439339 A CN 104439339A CN 201410728241 A CN201410728241 A CN 201410728241A CN 104439339 A CN104439339 A CN 104439339A
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CN
China
Prior art keywords
bite
knife
cutter head
cutter
processing
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
CN201410728241.8A
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English (en)
Inventor
钱凯
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 RENDA ALLOY TOOL Co Ltd
Original Assignee
CHANGZHOU RENDA ALLOY TOOL 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 RENDA ALLOY TOOL Co Ltd filed Critical CHANGZHOU RENDA ALLOY TOOL Co Ltd
Priority to CN201410728241.8A priority Critical patent/CN104439339A/zh
Publication of CN104439339A publication Critical patent/CN104439339A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/06Profile cutting tools, i.e. forming-tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1644Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1644Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • B23B27/1651Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert characterised by having a special shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2200/00Details of cutting inserts
    • B23B2200/04Overall shape
    • B23B2200/0485Trapezium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2205/00Fixation of cutting inserts in holders
    • B23B2205/04Fixation screws, bolts or pins of particular form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2220/00Details of turning, boring or drilling processes
    • B23B2220/24Finishing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2220/00Details of turning, boring or drilling processes
    • B23B2220/44Roughing

Landscapes

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

Abstract

本发明涉及刀具技术领域,具体涉及一种成型刀,包括刀柄和刀头,刀柄设置在刀头上面,且与刀头连接,其特征在于,所述刀头为上小下大的梯形,刀头下面设有安装切削刀的台阶,切削刀安装在台阶上通过固定螺丝拧紧,切削刀包括精加工切削刀和粗加工切削刀,所述精加工切削刀和粗加工切削刀分别设置在刀头两侧的台阶上,精加工切削刀设置在粗加工切削刀的上侧,所述刀头上切削刀内侧设有调节槽,所述调节槽内设有调节螺丝,调节螺丝与切削刀内侧边连接,本发明提供一种可调节成型刀斜面角度,精加工和粗加工一次完成,简化加工工序,节约加工时间,降低加工成本的成型刀。

Description

成型刀
技术领域
本发明涉及刀具技术领域,具体涉及一种成型刀。
背景技术
成型刀又称样板刀,是一种专用刀具,主要用于大批量加工复杂的回转表面,成型刀的刀刃轮廓一般是根据工件的形状设计的,在加工一些斜面时,成型刀一般设置为和斜面角度一样的斜面,若要加工另一种斜面则需要从新设计一种成型刀,这就加大了加工成本,在工件进行精加工和粗加工时,需要在粗加工完成后,换精加工刀具,再进行对刀加工,从而浪费了加工时间,提高了加工成本。
发明内容
针对上述问题,本发明提供一种可调节成型刀斜面角度,精加工和粗加工一次完成,简化加工工序,节约加工时间,降低加工成本的成型刀。
实现本发明的技术方案
成型刀,包括刀柄和刀头,刀柄设置在刀头上面,且与刀头连接,所述刀头为上小下大的梯形,刀头下面设有安装切削刀的台阶,切削刀安装在台阶上通过固定螺丝拧紧,切削刀包括精加工切削刀和粗加工切削刀,所述精加工切削刀和粗加工切削刀分别设置在刀头两侧的台阶上,精加工切削刀设置在粗加工切削刀的上侧,所述刀头上切削刀内侧设有调节槽,所述调节槽内设有调节螺丝,调节螺丝与切削刀内侧边连接。
所述调节螺丝与刀具回转中心轴平行。
所述切削刀与刀头之间设有减震垫片。
所述刀柄周面上设有装夹限位块。
采用上述方案,由于切削刀安装在台阶上通过固定螺丝拧紧,刀头上切削刀内侧设有调节槽,调节槽内设有调节螺丝,调节螺丝与切削刀内侧边连接,因此将固定螺丝拧松,通过调节螺丝调节切削刀的斜面角度,调到与需要加工面一样的斜面角度时,拧紧固定螺丝,使得切削刀与刀头连接牢固,这样一把成型刀可以用做各种斜面的加工,节约了生产成本,由于切削刀包括粗加工切削刀和精加工切削刀,精加工切削刀设置在粗加工切削刀的上面,因此成型刀在加工时,用粗加工切削刀进行对刀,在进行加工,就可使在一把成型刀上完成粗加工切削和精加工切削,简化了加工工艺,节省了加工时间,节约了加工成本。
通过下面结合附图的详细描述,本发明前述的和其他的目的、特征和优点将变得显而易见。其中:
图1为本发明的结构示意图。
其中,1为刀柄,2为刀头,3为固定螺丝,4为精加工切削刀,5为粗加工切削刀,6为调节槽,7为调节螺丝,8为限位块。 
具体实施方式
实施例1
如图所示实施例1中,成型刀,包括刀柄1和刀头2,刀柄1设置在刀头2上面,且与刀头2连接,所述刀头2为上小下大的梯形,便于切削刀的安装和倾斜角度的调整,刀头2下面设有安装切削刀的台阶,切削刀安装在台阶上通过固定螺丝3拧紧,切削刀包括精加工切削刀4和粗加工切削刀5,精加工切削刀4和粗加工切削刀5分别设置在刀头2两侧的台阶上,精加工切削刀4设置在粗加工切削刀5的上侧,精加工切削刀4和粗加工切削刀5底面之间的距离为0.5毫米,成型刀在加工时,用粗加工切削刀5进行对刀,再进行加工,就可使在一把成型刀上完成粗加工切削和精加工切削,简化了加工工艺,节省了 加工时间,节约了加工成本,所述刀头2上切削刀内侧设有调节槽6,调节槽6内设有调节螺丝7,调节螺丝7与刀具回转中心轴平行,调节螺丝7与切削刀内侧边连接,将固定螺丝3拧松,通过调节螺丝7调节切削刀的斜面角度,调到与需要加工面一样的斜面角度时,拧紧固定螺丝3,使得切削刀与刀头2连接牢固,这样一把成型刀可以用做各种斜面的加工,节约了生产成本。
实施例2
实施例2中,成型刀,包括刀柄1和刀头2,刀柄1设置在刀头2上面,且与刀头2连接,刀柄1周面上设有装夹限位块8,限制装夹装置的装夹位置,保证成型刀加工的安全性,所述刀头2为上小下大的梯形,便于切削刀的安装和倾斜角度的调整,刀头2下面设有安装切削刀的台阶,切削刀安装在台阶上通过固定螺丝3拧紧,切削刀与刀头之间设有减震垫片,减震垫片设置在台阶表面,减震垫片为耐高温减震垫片,减震垫片能减少刀具在加工时的震动,提高刀具加工稳定性,切削刀包括精加工切削刀4和粗加工切削刀5,精加工切削刀4和粗加工切削刀5分别设置在刀头两侧的台阶上,精加工切削刀4设置在粗加工切削刀5的上侧,精加工切削刀4和粗加工切削刀5底面之间的距离为0.5毫米,成型刀在加工时,用粗加工切削刀5进行对刀,在进行加工,就可使在一把成型刀上完成粗加工切削和精加工切削,简化了加工工艺,节省了加工时间,节约了加工成本,所述刀头2上切削刀内侧设有调节槽6,调节槽6内设有调节螺丝7,调节螺丝7与刀具回转中心轴平行,调节螺丝7与切削刀内侧边连接,将固定螺丝3拧松,通过调节螺丝7调节切削刀的斜面角度,调到与需要加工面一样的斜面角度时,拧紧固定螺丝3,使得切削刀与刀头2连接牢固,这样一把成型刀可以用做各种斜面的加工,节约了生产成本
以上所述,仅是本发明的较佳实施例,并非对本发明做任何形式上的限制,凡是依据本发明的技术实质上对以上实施例所作的任何简单修改、等同变化,均落入本发明的保护范围之内。

Claims (4)

1.成型刀,包括刀柄和刀头,刀柄设置在刀头上面,且与刀头连接,其特征在于,所述刀头为上小下大的梯形,刀头下面设有安装切削刀的台阶,切削刀安装在台阶上通过固定螺丝拧紧,切削刀包括精加工切削刀和粗加工切削刀,所述精加工切削刀和粗加工切削刀分别设置在刀头两侧的台阶上,精加工切削刀设置在粗加工切削刀的上侧,所述刀头上切削刀内侧设有调节槽,所述调节槽内设有调节螺丝,调节螺丝与切削刀内侧边连接。
2.根据权利要求1所述的成型刀,其特征在于,所述调节螺丝与刀具回转中心轴平行。
3.根据权利要求1所述的成型刀,其特征在于,所述切削刀与刀头之间设有减震垫片。
4.根据权利要求1所述的成型刀,其特征在于,所述刀柄周面上设有装夹限位块。
CN201410728241.8A 2014-12-04 2014-12-04 成型刀 Pending CN104439339A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326329A (zh) * 2018-04-13 2018-07-27 成都曼德希科技有限公司 带有轴向高度差的多用车刀
CN108543954A (zh) * 2018-04-13 2018-09-18 成都曼德希科技有限公司 利用车刀的刹车盘生产工艺
CN113843901A (zh) * 2021-09-15 2021-12-28 浙江富乐德石英科技有限公司 一种石英环类产品加工方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326329A (zh) * 2018-04-13 2018-07-27 成都曼德希科技有限公司 带有轴向高度差的多用车刀
CN108543954A (zh) * 2018-04-13 2018-09-18 成都曼德希科技有限公司 利用车刀的刹车盘生产工艺
CN113843901A (zh) * 2021-09-15 2021-12-28 浙江富乐德石英科技有限公司 一种石英环类产品加工方法
CN113843901B (zh) * 2021-09-15 2023-12-29 浙江富乐德石英科技有限公司 一种石英环类产品加工方法

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Application publication date: 20150325