JP2015120243A - 自動化方式で結合可能なチャック - Google Patents
自動化方式で結合可能なチャック Download PDFInfo
- Publication number
- JP2015120243A JP2015120243A JP2015075428A JP2015075428A JP2015120243A JP 2015120243 A JP2015120243 A JP 2015120243A JP 2015075428 A JP2015075428 A JP 2015075428A JP 2015075428 A JP2015075428 A JP 2015075428A JP 2015120243 A JP2015120243 A JP 2015120243A
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- drive motor
- gear train
- gripping
- drive
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/101—Chucks with separately-acting jaws movable radially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16037—Jaws movement actuated by one or more spiral grooves using mechanical transmission through the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16083—Jaws movement actuated by gears and racks
- B23B31/16116—Jaws movement actuated by gears and racks using mechanical transmission through the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/39—Jaw changers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2484—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/42—Chucks operated by a motor which is movable to engage with, or disengage from, the chuck operating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
- B23B31/16079—Jaws movement actuated by screws and nuts or oblique racks using mechanical transmission through the spindle
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S279/00—Chucks or sockets
- Y10S279/901—Chuck or chuck jaw changing means
-
- 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
- Y10T279/19—Radially reciprocating 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
- Y10T279/00—Chucks or sockets
- Y10T279/27—Separate chuck-actuating power source
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
【解決手段】純粋に確動的な歯車列であって、前記歯車列が、チャックジョー2を動かすために、前記歯車列の結合手段によって前記歯車列に結合される駆動モータ20の駆動トルクをチャックジョー2に伝達するためにチャック1内に配置され、純粋に確動的な結合手段が、自動化操作によって、かつ駆動モータ20だけによって駆動モータ20の対応する結合連結部に結合させることが可能である、確動的な歯車列と、を備え、前記結合手段が、弾性的に取り付けられた駆動軸8であって、確動的に作用し、かつチャックの背面1rに配置された結合要素を有する、駆動シャフト8を有し、前記結合要素が、駆動モータのモータ軸14の対応する結合要素15と確動的に係合する。
【選択図】図1
Description
1v、1v’ 前面
1r、1r’ 背面
2、2’ チャックジョー
2s、2s’ 面
2f 案内溝
3 螺旋リング
3o 上面
3k 冠歯システム
3s 螺旋部
4 直線案内
5 スプライン軸
6 玉軸受
7 傘歯車
8、8’ 駆動軸
9 傘歯車
10 結合部
11 内歯システム
12 孔
13 チャック受部
14 モータ軸
15 結合要素
16 頭部歯システム
17 スリーブ
18 バネ
19 ピン
20 サーボモータ
21 把持空間
22 位置合せ手段
23 進入傾斜部
24 凹部
25 進入傾斜部
26 凸部
27 スロット
31 チェーン駆動部
32 スピンドル
33 軸
34 傘歯車
35 歯車
E 把持面
F 把持力
D 開口幅
Z 中心
R 回転軸
L 長手軸
Claims (8)
- 把持空間(21)においてワークピースまたは工具を把持力(F)で把持するチャック(1)であって、
1つの把持面(E)に沿って前記把持空間(21)の1つの中心Zの方向に並進移動することができる少なくとも2つのチャックジョー(2)であって、前記把持空間(21)が前記チャックジョー(2)の面(2s)によって形成される、少なくとも2つのチャックジョー(2)と、
純粋に確動的な歯車列であって、前記歯車列が、前記チャックジョー(2)を動かすために、前記歯車列の結合手段によって前記歯車列に結合される駆動モータ(20)の駆動トルクを前記チャックジョー(2)に伝達するために少なくとも主に前記チャック(1)内に配置され、純粋に確動的な前記結合手段が、自動化操作によって、かつ前記駆動モータ(20)だけによって前記駆動モータ(20)の対応する結合連結部に結合させることが可能であり、前記把持空間(21)の最大寸法から前記把持空間(21)の最小寸法までの移動であって前記駆動モータ(20)から前記歯車列を介して実行される移動を実施できる、純粋に確動的な歯車列と、
を備え、
前記結合手段が、弾性的に取り付けられた駆動軸(8)であって、確動的に作用し、かつ前記チャック(1)の背面(1r)に配置された結合要素を有する、駆動軸(8)を有し、
前記結合要素が、前記駆動モータ(20)のモータ軸(14)の対応する結合要素(15)と確動的に係合する、チャック(1)。 - 前記チャック(1)が、純粋に機械的に構成される、請求項1に記載のチャック。
- 前記少なくとも2つのチャックジョー(2)間にある開口幅(D)が、サーボモータとして構成された前記駆動モータによって調節可能である、請求項1または2に記載のチャック。
- 前記把持力(F)が、サーボモータとして構成された前記駆動モータ(20)によって直接調節可能である、請求項1から3のいずれか一項に記載のチャック。
- 前記チャック(1)の前面(1v)には、把持空間(21)があり、
前記チャック(1)の前記前面(1v)とは反対側を向く背面(1r)には、結合手段がある、請求項1から4のいずれか一項に記載のチャック。 - 前記結合手段が、前記チャック(1)を前記駆動モータ(20)に結合させるときに自動的に位置合せするための機械的位置合せ手段を有し、前記機械的位置合せ手段が、少なくとも1つの、周縁が閉じたかつ/またはリング形の進入傾斜部(23)の形をなし、前記進入傾斜部(23)が、前記駆動軸(8)を取り囲む、請求項1から5のいずれか一項に記載のチャック。
- 請求項1から6のいずれか一項に記載のチャック(1)と、
前記チャック(1)および/または前記駆動モータ(20)を収容するためのチャック受部(13)に設けられた前記駆動モータ(20)と、
前記チャック(1)を取り替えるための取替え手段と、
からなるシステム。 - 前記モータ軸(14)が、弾性的に取り付けられる、請求項7に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010035150A DE102010035150B4 (de) | 2010-08-23 | 2010-08-23 | Automatisiert koppelbares Spannfutter |
DE102010035150.4 | 2010-08-23 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013525236A Division JP5759002B2 (ja) | 2010-08-23 | 2011-08-12 | 自動化方式で結合可能なチャック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015120243A true JP2015120243A (ja) | 2015-07-02 |
JP5982037B2 JP5982037B2 (ja) | 2016-08-31 |
Family
ID=44630483
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013525236A Active JP5759002B2 (ja) | 2010-08-23 | 2011-08-12 | 自動化方式で結合可能なチャック |
JP2015075428A Active JP5982037B2 (ja) | 2010-08-23 | 2015-04-01 | 自動化方式で結合可能なチャック |
JP2015075427A Active JP6021984B2 (ja) | 2010-08-23 | 2015-04-01 | 自動化方式で結合可能なチャック |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013525236A Active JP5759002B2 (ja) | 2010-08-23 | 2011-08-12 | 自動化方式で結合可能なチャック |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015075427A Active JP6021984B2 (ja) | 2010-08-23 | 2015-04-01 | 自動化方式で結合可能なチャック |
Country Status (7)
Country | Link |
---|---|
US (2) | US9555479B2 (ja) |
EP (3) | EP2853325B1 (ja) |
JP (3) | JP5759002B2 (ja) |
KR (3) | KR101703459B1 (ja) |
CN (3) | CN105108190A (ja) |
DE (1) | DE102010035150B4 (ja) |
WO (1) | WO2012025400A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102010035150B4 (de) * | 2010-08-23 | 2012-03-08 | Ev Group Gmbh | Automatisiert koppelbares Spannfutter |
EP2700461B1 (de) * | 2012-08-20 | 2016-05-18 | Klingelnberg AG | Vorrichtung zum Einspannen eines Werkzeugs oder eines Werkstücks und Verfahren zum Betätigen einer solchen Spannvorrichtung |
DE202014004713U1 (de) * | 2014-06-06 | 2015-04-13 | Klingelnberg Ag | Spannsystem für ein Werkstück auf einer Messmaschine |
DE102015206388B4 (de) * | 2015-04-10 | 2017-06-01 | Aktiebolaget Skf | Vorrichtung zum Halten eines Werkstückes |
US10044338B2 (en) | 2015-10-15 | 2018-08-07 | Lam Research Corporation | Mutually induced filters |
DE102015121391A1 (de) * | 2015-12-09 | 2017-06-14 | Röhm Gmbh | Spannmittel |
JP6687647B2 (ja) * | 2016-02-08 | 2020-04-28 | 株式会社北川鉄工所 | 引き込み型チャック |
CN106424800B (zh) * | 2016-11-25 | 2018-06-29 | 中国科学院上海技术物理研究所 | 一种用于加工薄型套管状零件的八卡爪内外夹紧装置 |
CN108127598A (zh) * | 2016-11-30 | 2018-06-08 | 宁波方太厨具有限公司 | 一种同步定位夹紧装置 |
AT520360B1 (de) * | 2017-08-25 | 2019-10-15 | Dipl Ing Friedrich Moser | Vorrichtung zum Klemmen eines Werkstücks |
CN108526519A (zh) * | 2018-01-25 | 2018-09-14 | 宁波鄞州启航工业产品设计有限公司 | 一种精密模具制造设备 |
US10967436B2 (en) * | 2018-02-21 | 2021-04-06 | Navarro IP, LLC | Universal rotating chuck apparatus |
DE102018106210A1 (de) * | 2018-03-16 | 2019-09-19 | Gressel Ag | Greif- und Positioniereinrichtung zum Transport einer Spannvorrichtung zwischen unterschiedlichen Positionen |
CN111112665B (zh) * | 2019-12-24 | 2021-08-03 | 洛阳先驱自动化设备有限公司 | 一种车床卡盘 |
DE102020002319A1 (de) | 2020-04-09 | 2021-10-14 | Michael Weinig Aktiengesellschaft | Spanneinrichtung für Werkstücke aus Holz, Kunststoff, Aluminium und dergleichen sowie Anlage mit einer solchen Spanneinrichtung |
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EP2853326B1 (de) | 2021-03-03 |
CN103153507A (zh) | 2013-06-12 |
US9555479B2 (en) | 2017-01-31 |
US20170100780A1 (en) | 2017-04-13 |
KR20150017773A (ko) | 2015-02-17 |
JP6021984B2 (ja) | 2016-11-09 |
CN104999102A (zh) | 2015-10-28 |
KR101533513B1 (ko) | 2015-07-02 |
DE102010035150B4 (de) | 2012-03-08 |
CN103153507B (zh) | 2015-11-25 |
EP2853325B1 (de) | 2019-12-18 |
JP5982037B2 (ja) | 2016-08-31 |
EP2608913B1 (de) | 2017-07-05 |
EP2853326A8 (de) | 2015-08-12 |
KR20130061716A (ko) | 2013-06-11 |
JP5759002B2 (ja) | 2015-08-05 |
WO2012025400A1 (de) | 2012-03-01 |
US9925597B2 (en) | 2018-03-27 |
DE102010035150A1 (de) | 2012-02-23 |
KR101703459B1 (ko) | 2017-02-06 |
EP2853325A3 (de) | 2015-06-17 |
CN105108190A (zh) | 2015-12-02 |
KR101731194B1 (ko) | 2017-04-27 |
EP2608913A1 (de) | 2013-07-03 |
JP2015120242A (ja) | 2015-07-02 |
EP2853325A2 (de) | 2015-04-01 |
EP2853326A2 (de) | 2015-04-01 |
EP2853326A3 (de) | 2015-06-03 |
KR20150014539A (ko) | 2015-02-06 |
US20130154206A1 (en) | 2013-06-20 |
JP2013536096A (ja) | 2013-09-19 |
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