KR100993700B1 - 공작기계용 공구 밀착 장치 - Google Patents
공작기계용 공구 밀착 장치 Download PDFInfo
- Publication number
- KR100993700B1 KR100993700B1 KR1020080055358A KR20080055358A KR100993700B1 KR 100993700 B1 KR100993700 B1 KR 100993700B1 KR 1020080055358 A KR1020080055358 A KR 1020080055358A KR 20080055358 A KR20080055358 A KR 20080055358A KR 100993700 B1 KR100993700 B1 KR 100993700B1
- Authority
- KR
- South Korea
- Prior art keywords
- spindle
- tool
- air
- air supply
- supply passage
- Prior art date
Links
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Classifications
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- 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
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- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
Description
Claims (4)
- 삭제
- 공구가 교환가능하게 결합되는 스핀들;상기 공구를 지지하고, 스핀들의 전단부에 전후방향으로 이동하며 탈부착가능하게 결합되는 클램핑부;상기 클램핑부가 스핀들의 테두리부 전단면에 밀착될 때 상기 전단면에 부착된 칩을 불어내기 위해 스핀들 내부에 연통되도록 스핀들의 테두리부에 형성된 제2에어공급통로;상기 제2에어공급통로에 압축공기를 공급하는 공기공급수단;을 포함하며,상기 클램핑부의 후면에 축방향으로 연장형성된 로킹돌기를 포함하고, 상기 로킹돌기는 클램핑부의 후진시 스핀들의 내부에 밀폐공간을 형성하고, 상기 밀폐공간의 공기가 제2에어공급통로를 통해 스핀들 테두리부 전단면에 부착된 칩을 불어내는 것을 특징으로 하는 공작기계용 공구 밀착 장치.
- 청구항 2에 있어서,상기 제2에어공급통로는 스핀들 내부와 연통되도록 스핀들의 테두리부 후단에 반경방향으로 형성된 수직통로와, 상기 수직통로의 상단에서 스핀들의 테두리부에 전단방향으로 연장형성된 수평통로를 포함하고, 상기 스핀들의 내부 공기는 수직통로를 통해 압축되면서 수평통로를 통해 분사되어 스핀들 테두리부 전단면에 부착된 칩을 불어내는 것을 특징으로 하는 공작기계용 공구 밀착 장치.
- 청구항 3에 있어서,상기 공기공급수단은 스핀들 내부 중앙에 형성된 에어노즐과, 상기 에어노즐에 공기를 공급 및 차단하는 공기조절용 솔레노이드밸브과, 상기 솔레노이드밸브를 통해 압축공기를 공급하는 에어컴프레서를 포함하고, 상기 에어노즐에는 제1에어공급통로가 형성된 것을 특징으로 하는 공작기계용 공구 밀착 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080055358A KR100993700B1 (ko) | 2008-06-12 | 2008-06-12 | 공작기계용 공구 밀착 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080055358A KR100993700B1 (ko) | 2008-06-12 | 2008-06-12 | 공작기계용 공구 밀착 장치 |
Publications (2)
Publication Number | Publication Date |
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KR20090129216A KR20090129216A (ko) | 2009-12-16 |
KR100993700B1 true KR100993700B1 (ko) | 2010-11-10 |
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KR1020080055358A KR100993700B1 (ko) | 2008-06-12 | 2008-06-12 | 공작기계용 공구 밀착 장치 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101786239A (zh) * | 2010-02-10 | 2010-07-28 | 中捷机床有限公司 | 机床两种型号主轴锥孔的转换装置 |
KR101957053B1 (ko) * | 2017-10-31 | 2019-06-24 | 현대위아 주식회사 | 공작기계용 도어 잠금장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443340A (en) | 1987-05-11 | 1995-08-22 | Gottlieb Guhring Kg | Coupling device between a workpiece holder or a tool holder and an arrangement for handling same |
US5660510A (en) | 1994-04-20 | 1997-08-26 | Kitamura Machinery Co., Ltd. | Spindle device |
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2008
- 2008-06-12 KR KR1020080055358A patent/KR100993700B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443340A (en) | 1987-05-11 | 1995-08-22 | Gottlieb Guhring Kg | Coupling device between a workpiece holder or a tool holder and an arrangement for handling same |
US5660510A (en) | 1994-04-20 | 1997-08-26 | Kitamura Machinery Co., Ltd. | Spindle device |
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KR20090129216A (ko) | 2009-12-16 |
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