KR900701478A - 손기계 공구용 토오크 전동장치 - Google Patents

손기계 공구용 토오크 전동장치

Info

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
Application number
KR1019900700596A
Other languages
English (en)
Other versions
KR0148797B1 (ko
Inventor
오버마이어 요세프
룸프 게르하르트
Original Assignee
클라우스 포스, 페터 뢰저
로베르트 보쉬 게엄베하
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 클라우스 포스, 페터 뢰저, 로베르트 보쉬 게엄베하 filed Critical 클라우스 포스, 페터 뢰저
Publication of KR900701478A publication Critical patent/KR900701478A/ko
Application granted granted Critical
Publication of KR0148797B1 publication Critical patent/KR0148797B1/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084Rotating chucks or sockets
    • B25D17/088Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2217/00Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003Details relating to chucks with radially movable locking elements
    • B25D2217/0034Details of shank profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2217/00Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003Details relating to chucks with radially movable locking elements
    • B25D2217/0038Locking members of special shape
    • B25D2217/0049Roll-shaped locking members
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17042Lost motion
    • Y10T279/17068Rotary socket
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17666Radially reciprocating jaws
    • Y10T279/17692Moving-cam actuator
    • Y10T279/17743Reciprocating cam sleeve
    • Y10T279/17752Ball or roller jaws
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/89Tool or Tool with support
    • Y10T408/907Tool 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

손기계 공구용 토오크 전동장치
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)

  1. 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.
  2. 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.
  3. 제1항 또는 제2항에 있어서, 전체적으로 세개의 회전구동 슬롯(6c, 6d, 16c, l6d)이 구비되어 있는 것을 특징으로 하는 손기계 공구용 토오크 전동장치.
  4. 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.
  5. 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.
  6. 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.
KR1019900700596A 1988-07-22 1989-07-19 손기계 공구용 토오크 전동 장치 KR0148797B1 (ko)

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)

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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
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DE10357380A1 (de) * 2003-12-05 2005-06-30 Hilti Ag Einsteckende für ein drehendes und/oder schlagendes Werkzeug
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US20050285355A1 (en) * 2004-06-24 2005-12-29 Yuan-Ho Lin Quick removable chuck assembly and its cutting tool
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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
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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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