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KR910002549A - Cutting tool - Google Patents

Cutting tool Download PDF

Info

Publication number
KR910002549A
KR910002549A KR1019900007024A KR900007024A KR910002549A KR 910002549 A KR910002549 A KR 910002549A KR 1019900007024 A KR1019900007024 A KR 1019900007024A KR 900007024 A KR900007024 A KR 900007024A KR 910002549 A KR910002549 A KR 910002549A
Authority
KR
South Korea
Prior art keywords
cutter body
suction
turbine
tip
mentioned above
Prior art date
Application number
KR1019900007024A
Other languages
Korean (ko)
Other versions
KR960011083B1 (en
Inventor
다쯔오 아라이
가쓰미 하가
다까노부 사이토오
Original Assignee
나가노 다께시
미쓰비시 긴조꾸 가부시기가이샤
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 나가노 다께시, 미쓰비시 긴조꾸 가부시기가이샤 filed Critical 나가노 다께시
Publication of KR910002549A publication Critical patent/KR910002549A/en
Application granted granted Critical
Publication of KR960011083B1 publication Critical patent/KR960011083B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0057—Devices for removing chips outside the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

내용 없음No content

Description

전삭공구Cutting tool

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 내지 제3도는 본 발명의 일실시예를 표시하는 것으로 제1도는 축방향단면도,1 to 3 show an embodiment of the present invention, Figure 1 is an axial cross-sectional view,

제2도는 저면도,2 is a bottom view,

제3도는 터어빈부의 확대도.3 is an enlarged view of the turbine.

Claims (2)

축선둘레로 회전되어 지는 캇터본체(1)의 선단외주부에 절인팁(3)을 부착하여 이루어진 전삭공구에 있어서, 전기한 캇터본체(1)의 외주에 전기한 캇터본체의 직경방향 바깥쪽으로 돌출하는 복수의 흡인익(29)와 구동익(30)을 갖춘 터어빈부(28)가 회전이 자유롭게 유삽되고 전기한 캇터본체(1)와 전기한 터어빈부(28)와의 외주에는 전기한 흡인익(29)와 전기한 구동익(30)을 포위하는 흡인부(23)와 구동부(22)와를 형성하고, 또한 이들 흡인부(23)와 전기한 구동부(22)와의 사이를 밀폐상태로 하고 또한 선단부가 전기한 캇터본체(1)의 외주절삭날로 향해서 개구된 통체(19)가 전기한 캇터본체(1)에 대하여 회전이 자유롭게 배설되며, 전기한 통체(19)의 외주부에는 전기한체(19)를 관통해서 전기한 구동부(22)에 면하는 공급구와 전기한 통체(19)를 관통해서 전기한 흡인익부(29)에 면하고 전기한 선단개구부에 연통하는 배출구(26)가 형성된 것을 특징으로 하는 전삭공고.In a turning tool formed by attaching a pick-up tip (3) to the tip outer peripheral part of the cutter body (1) rotated around the axis line, protruding radially outward of the cutter body (1) posted on the outer periphery of the cutter body (1) Suction blades 29 are provided with a plurality of suction blades 29 and a turbine blade 28 having a drive blade 30 on the outer circumference of the cutter body 1 and the turbine turbine 28, which are freely inserted and rotated. And a suction part 23 and a driving part 22 surrounding the driving blade 30, which are electrically connected to each other, and the suction part 23 is closed between the suction part 23 and the driving part 22, and the tip end is electrically Rotation is freely provided with respect to the cutter body 1 which the cylinder body 19 opened toward the outer peripheral cutting edge of the cutter body 1 was transmitted, and the outer periphery of the cylinder body 19 which passed through the electric body 19 was Suction which passed through the supply port facing the electric drive part 22 mentioned above, and the cylindrical body 19 mentioned above. If the unit 29 and notification jeonsak, characterized in that formed in the outlet (26) communicating with an electric tip opening. 제1항에 있어서, 전기한 터어빈부(28)의 흡입부는 고정면이 전기한 터어빈부(28)의 기단으로 부터 선단쪽을 향함에 따라서 점차 전기한 캇터본체(1)의 축심쪽으로 만곡해서 형성되며, 전기한 고정면에 복수의 흡인익(29)이 전기한 캇터 본체(1)의 직경방향 바깥쪽을 향함에 따라 점차 캇터 회전방향 후방쪽으로 만곡하는 와권날개 형상으로 고정설치되어 있는 것을 특징으로 하는 전삭공구.The suction part of the turbine part 28 mentioned above is formed by bending toward the axial center of the cutter body 1 which was gradually electric-oriented as the fixed surface toward the front-end | tip from the base end of the turbine part 28 which was mentioned above. It is characterized in that the plurality of suction blades 29 are fixedly installed in a spiral winding shape gradually curved toward the rearward direction of the cutter as the radially outward direction of the cutter body (1) that has been posted on the fixed surface described above. Machine tools. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007024A 1989-07-04 1990-05-16 Rotary cutting tool having a chip suction device KR960011083B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???1-172508 1989-07-04
JP1-172508 1989-07-04
JP1172508A JP2822459B2 (en) 1989-07-04 1989-07-04 Chip discharge mechanism for milling tools

Publications (2)

Publication Number Publication Date
KR910002549A true KR910002549A (en) 1991-02-25
KR960011083B1 KR960011083B1 (en) 1996-08-20

Family

ID=15943266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007024A KR960011083B1 (en) 1989-07-04 1990-05-16 Rotary cutting tool having a chip suction device

Country Status (2)

Country Link
JP (1) JP2822459B2 (en)
KR (1) KR960011083B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397342B2 (en) 2008-12-09 2013-03-19 Credo Technology Corporation Debris removal system for power tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE362583B (en) * 1972-03-07 1973-12-17 Electrolux Ab
JP2535964B2 (en) * 1987-10-19 1996-09-18 三菱マテリアル株式会社 Chip removal mechanism for rolling tools

Also Published As

Publication number Publication date
JPH0335914A (en) 1991-02-15
KR960011083B1 (en) 1996-08-20
JP2822459B2 (en) 1998-11-11

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