KR900701478A - 손기계 공구용 토오크 전동장치 - Google Patents
손기계 공구용 토오크 전동장치Info
- Publication number
- KR900701478A KR900701478A KR1019900700596A KR900700596A KR900701478A KR 900701478 A KR900701478 A KR 900701478A KR 1019900700596 A KR1019900700596 A KR 1019900700596A KR 900700596 A KR900700596 A KR 900700596A KR 900701478 A KR900701478 A KR 900701478A
- Authority
- KR
- South Korea
- Prior art keywords
- longitudinal plane
- drive slots
- torque transmission
- rotary drive
- tool
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims 8
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0034—Details of shank profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0049—Roll-shaped locking members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17042—Lost motion
- Y10T279/17068—Rotary socket
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17743—Reciprocating cam sleeve
- Y10T279/17752—Ball or roller jaws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/907—Tool or Tool with support including detailed shank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 공구가 삽입되어 있는 햄머 드릴에 결합된 공구 홀더의 제2도의 I-I선을 취한 종단면도,
제2도는 제1도에 도시된 공구 홀더의 Ⅱ-Ⅱ선을 취한 횡단면도,
제3도는 세개의 회전구동 슬롯을 가진 공구 생크를 도시한 도면,
제4도는 제3도에 도시된 공구 생크의 Ⅳ-Ⅳ선을 따라 취한 횡단면도.
Claims (6)
- 두개의 회전구동 슬롯(6c, 6d, 16c, 16d, 26c, 26d, 36c, 36d)이 결코 서로 대각선 방향으로 대향되지 않도록 외주를 따라 배열된 스트립형 회전작업 구동기 (26b, 26c)를 위하여 두개의 요흠(6a, 16a, 26a, 36a)을 통하여 놓인 종방향 평면(X)의 양측면상에 배열되어 있고 공구생크(6, 16, 26, 36)의 후방단부(6b, 16b, 26b, 36b)에서 개방된 적어도 세개의 회전구동슬롯(6c, 6d, 16c, 16d, 26c, 26d, 36c, 36d)과 로킹부재(7)와 상호 작용하고 양측면에서 축방향으로 인접하고 서로 대각선 방향으로 대향되게 놓여 있는 두개의 요흠(6a, 16a, 26a, 36a)을 가진 충격 드릴 공구에 토오크를 전동하기 위한 손기계 공구용 토오크 전동 장치에 있어서, 종방향 평면(X)의 한 측면상에 배열되어 있는 회전구동 슬롯(6c, 16c, 2Sc, 36c)의 횡단면의 합계가 종방향 평면(x)의 다른 측면상에 배열된 회전구동 슬롯(6d, l6d, 26d, 36d)의 합계와 본질적으로 대응하고, 종방향 평면(x)의 각 측면상에 회전구동 슬롯(6c, 6d, 16c, l6d, 26c, 26d, 36c, 36d)이 종방향 평면(x)을 통하여 수직으로 놓인 대칭평면(Y)에 대칭으로 배열되어 있고 형성되어 있는 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
- 제1항에 있어서, 종방향 평면(X)의 한 측면상의 회전구동 슬롯(6d, l6d, 36d)의 갯수는 종방향 평면(x)의 다른 측면상의 회전구동 슬롯의 갯수보다 많은 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
- 제1항 또는 제2항에 있어서, 전체적으로 세개의 회전구동 슬롯(6c, 6d, 16c, l6d)이 구비되어 있는 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
- 제1항 내지 게3항중의 어느 한항에 있어서, 모든 회전구동 슬롯(6c, 6d. 16c, l6d, 26c, 36c, 36d)이 동일한 길이인 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
- 제1항 내지 제4항중의 어느 한항에 있어서, 대칭 평면(Y)에 의해 교차된 두개의 인접한 회전구동 슬룻(6d, 16c, l6d, 36c) 사이의 크로스 바아(6e, 16e, 26e, 26f, 36e)는 대칭 평면(Y)에 대하여 0° 내지 15° 사이의 각(A,B)을 나타내는 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
- 제1항 내지 5항중의 한항에 따른 토오크 전동 장치용 공구에 있어서, 두개의 회전구동 슬롯(6c, 6d, 16c, 16d, 26c, 36c, 36d)이 결코 서로 대각선 방향으로 대향되지 않다록 외주를 따라 배열된 스트립형 회전작업 구동기(2b, 2c)를 위하여 두개의 요흠(6a, 16a, 26a, 36a)을 통하여 놓인 종방향 평면(x)의 양측면상에 배열되어 있고 공구생크(6, 16, 26, 36)의 후방단부(6b, 16b, 26b, 36b)에서 개방된 적어도 세개의 회전구동슬롯(6c, 6d, 16c, l6d, 26c, 26d, 36c, 36d)과 로킹부재(7)와 상호 작용하고 양측면에서 축방향으로 인접하고 서로 대각선 방향으로 대향되게 놓여 있는 두개의 요흠(6a, 16a, 26a, 36a)을 구비하고 종방향 평면(x)의 한측면상에 배열되어 있는 회전 구동 슬롯(6c, l6d, 26d, 36d)의 횡단면의 합계가 종방향 평면(x) 의 다른 측면상에 배열된 회전구동슬롯(6d, l6d, 26d, 36d)의 합계와 본질적으로 대응하고 종방향 평면(x)의 각 측면상에 회전구동 슬롯(6c, 6d, 16c, l6d, 26c, 26d, 36c, 36d)이 종방향 평면(X)을 통하여 수직으로 놓인 대칭평면(Y)에 대칭으로 배열되어 있는 것을 특징으로 하는 토오크 전동 장치용 공구.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3824894.8 | 1988-07-22 | ||
DE3824894A DE3824894A1 (de) | 1988-07-22 | 1988-07-22 | Einrichtung an handwerkzeugmaschinen zur drehmomentuebertragung |
PCT/DE1989/000480 WO1990000957A1 (de) | 1988-07-22 | 1989-07-19 | Einrichtung an handwerkzeugmaschinen zur drehmomentübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900701478A true KR900701478A (ko) | 1990-12-03 |
KR0148797B1 KR0148797B1 (ko) | 1998-10-15 |
Family
ID=6359294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900700596A KR0148797B1 (ko) | 1988-07-22 | 1989-07-19 | 손기계 공구용 토오크 전동 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5076371A (ko) |
EP (1) | EP0432169B1 (ko) |
JP (1) | JP2736144B2 (ko) |
KR (1) | KR0148797B1 (ko) |
CN (1) | CN1015786B (ko) |
DE (2) | DE3824894A1 (ko) |
DK (1) | DK171211B1 (ko) |
WO (1) | WO1990000957A1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941646A1 (de) * | 1989-12-16 | 1991-06-20 | Heller Werkzeug Gmbh Geb | Werkzeug zum schlagbohren und werkzeugaufnahme fuer schlagbohrende werkzeuge |
DE4105414A1 (de) * | 1991-02-21 | 1992-08-27 | Hilti Ag | Werkzeug und werkzeughalter fuer handwerkzeuggeraete |
DE4132023A1 (de) * | 1991-09-26 | 1993-04-01 | Bosch Gmbh Robert | Einrichtung an handwerkzeugmaschinen |
DE4137120A1 (de) * | 1991-11-12 | 1993-05-13 | Hilti Ag | Werkzeug zum schlagbohren und werkzeugaufnahme fuer schlagbohrende werkzeuge |
DE4141846A1 (de) * | 1991-12-18 | 1993-06-24 | Hilti Ag | Werkzeug zum schlagbohren und meisseln und werkzeugaufnahme fuer diese werkzeuge |
DE4200643A1 (de) * | 1992-01-13 | 1993-07-15 | Hilti Ag | Werkzeug zum schlagbohren und meisseln und werkzeugaufnahme fuer diese werkzeuge |
DE4242452A1 (de) * | 1992-07-15 | 1994-01-20 | Hilti Ag | Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte |
DE4313580A1 (de) * | 1993-04-26 | 1994-10-27 | Hilti Ag | Werkzeugeinspannschaft |
DE4341970A1 (de) * | 1993-12-09 | 1995-06-14 | Hilti Ag | Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte |
DE4341971A1 (de) * | 1993-12-09 | 1995-06-14 | Hilti Ag | Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte |
CZ287520B6 (en) * | 1994-01-14 | 2000-12-13 | Bosch Gmbh Robert | Mechanism of hand-held cutting device for rotary driving of impact and/or drilling tools, a tool and a tool holder |
DE4402802C2 (de) * | 1994-01-31 | 2003-01-30 | Hilti Ag | Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte |
DE4405697A1 (de) * | 1994-02-18 | 1995-08-24 | Black & Decker Inc | Werkzeugaufnahme für einen Bohr- und/oder Meißelhammer |
DE19537561A1 (de) * | 1995-10-09 | 1997-04-10 | Hilti Ag | Werkzeughalter |
DE59610334D1 (de) * | 1995-10-12 | 2003-05-15 | Bosch Gmbh Robert | Einsatzwerkzeug und werkzeughalter für elektrische maschinen mit bohr- und/oder schlagbetrieb |
DE10001193B4 (de) * | 2000-01-14 | 2005-10-20 | Bosch Gmbh Robert | Handwerkzeugmaschine mit einer Werkzeughalterung zur Festlegung des Werkzeugs in Drehrichtung |
US6688610B2 (en) | 2000-05-12 | 2004-02-10 | Power Tool Holders Incorporated | Chuck with quick change |
US6533291B2 (en) | 2001-02-14 | 2003-03-18 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
WO2003024671A2 (en) * | 2001-09-17 | 2003-03-27 | Milwaukee Electric Tool Corporation | Rotary hammer |
US6834864B2 (en) | 2001-10-24 | 2004-12-28 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
GB2393931A (en) * | 2002-10-10 | 2004-04-14 | Black & Decker Inc | Tool for a rotary hammer |
DE10357380A1 (de) * | 2003-12-05 | 2005-06-30 | Hilti Ag | Einsteckende für ein drehendes und/oder schlagendes Werkzeug |
DE102004026850A1 (de) * | 2004-06-02 | 2005-12-29 | Hilti Ag | Einsteckende für ein drehendes und/oder schlagendes Werkzeug |
US20050285355A1 (en) * | 2004-06-24 | 2005-12-29 | Yuan-Ho Lin | Quick removable chuck assembly and its cutting tool |
DE102004054685A1 (de) * | 2004-11-12 | 2006-05-18 | Hilti Ag | Werkzeugaufnahme |
DE102006036955A1 (de) * | 2006-08-08 | 2008-02-14 | Robert Bosch Gmbh | Werkzeugaufnahme |
DE102007036312A1 (de) | 2007-07-31 | 2009-02-05 | Robert Bosch Gmbh | Schnellwechsel-Werkzeugfuttermodul für eine Handwerkzeugmaschine, insbesondere einen Bohrhammer |
JPWO2011099100A1 (ja) * | 2010-02-15 | 2013-06-13 | 株式会社ミヤナガ | 回転工具の着脱装置と該回転工具 |
DE102010002167A1 (de) * | 2010-02-22 | 2011-08-25 | Hilti Aktiengesellschaft | Herstellungsverfahren für ein Einsteckende |
CN102744731B (zh) * | 2012-07-19 | 2014-07-02 | 北京理工大学 | 一体化旋转关节 |
JP6178854B2 (ja) * | 2012-09-26 | 2017-08-09 | アクセス プロダクツ グループ リミテッド ライアビリティ カンパニー | クイックリリースコネクタ |
EP3925735A1 (de) * | 2020-06-17 | 2021-12-22 | Hilti Aktiengesellschaft | Werkzeug und system |
EP4175788A1 (en) | 2020-07-02 | 2023-05-10 | Milwaukee Electric Tool Corporation | Rotary impact tool having bit holding device |
US20220219306A1 (en) * | 2021-01-14 | 2022-07-14 | Milwaukee Electric Tool Corporation | Tool bit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2405938C3 (de) * | 1974-02-08 | 1980-07-10 | Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach | Werkzeughalterung für Handschlaggeräte, insbesondere Elektro-Bohrhämmer |
NL175040C (nl) * | 1974-08-19 | 1984-09-17 | Durofac Kartro As | Booropneeminrichting voor een klopboormachine. |
DE2551125A1 (de) * | 1975-11-14 | 1977-05-26 | Bosch Gmbh Robert | Einrichtung zur drehmomentuebertragung |
DE2618596C2 (de) * | 1976-04-28 | 1984-05-17 | Robert Bosch Gmbh, 7000 Stuttgart | Werkzeughalter |
DE3205063C2 (de) * | 1981-04-03 | 1986-10-09 | Robert Bosch Gmbh, 7000 Stuttgart | Werkzeughalter |
DK333581A (da) * | 1981-07-24 | 1983-01-25 | Duforac Kartro A S | Vaerktoejsskaft isaer til slag eller hammerbor |
DE3745046C2 (de) * | 1987-05-20 | 1996-07-25 | Bosch Gmbh Robert | Werkzeugaufnahme einer Handwerkzeugmaschine mit verdrehsicher einsetzbarem Werkzeug |
-
1988
- 1988-07-22 DE DE3824894A patent/DE3824894A1/de not_active Withdrawn
-
1989
- 1989-07-19 JP JP1507701A patent/JP2736144B2/ja not_active Expired - Lifetime
- 1989-07-19 WO PCT/DE1989/000480 patent/WO1990000957A1/de active IP Right Grant
- 1989-07-19 US US07/646,744 patent/US5076371A/en not_active Expired - Lifetime
- 1989-07-19 KR KR1019900700596A patent/KR0148797B1/ko not_active IP Right Cessation
- 1989-07-19 EP EP89908381A patent/EP0432169B1/de not_active Expired - Lifetime
- 1989-07-19 DE DE89908381T patent/DE58905983D1/de not_active Expired - Lifetime
- 1989-07-22 CN CN89107324A patent/CN1015786B/zh not_active Expired
-
1990
- 1990-03-21 DK DK073390A patent/DK171211B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0432169A1 (de) | 1991-06-19 |
DK73390D0 (da) | 1990-03-21 |
KR0148797B1 (ko) | 1998-10-15 |
JPH03505996A (ja) | 1991-12-26 |
JP2736144B2 (ja) | 1998-04-02 |
CN1015786B (zh) | 1992-03-11 |
DK171211B1 (da) | 1996-07-29 |
DE58905983D1 (de) | 1993-11-25 |
US5076371A (en) | 1991-12-31 |
DK73390A (da) | 1990-03-31 |
EP0432169B1 (de) | 1993-10-20 |
WO1990000957A1 (de) | 1990-02-08 |
DE3824894A1 (de) | 1990-01-25 |
CN1040847A (zh) | 1990-03-28 |
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