JP5695640B2 - 歯車ケーシング及びパラメータ検知装置を備えた携帯型動力レンチ - Google Patents
歯車ケーシング及びパラメータ検知装置を備えた携帯型動力レンチ Download PDFInfo
- Publication number
- JP5695640B2 JP5695640B2 JP2012514924A JP2012514924A JP5695640B2 JP 5695640 B2 JP5695640 B2 JP 5695640B2 JP 2012514924 A JP2012514924 A JP 2012514924A JP 2012514924 A JP2012514924 A JP 2012514924A JP 5695640 B2 JP5695640 B2 JP 5695640B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- gear casing
- gear
- power wrench
- drive spindle
- 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.)
- Expired - Fee Related
Links
- 230000008054 signal transmission Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 2
- 238000009429 electrical wiring Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
- B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0078—Reaction arms
-
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
このような動力レンチが、歯車ケーシングに配置された1つ以上の動作パラメータ検知装置を備える場合、発生信号は歯車ケーシングから工具ハウジング或いは動力レンチから切り離された固定型装置の何れかに設けられた電子動作制御装置へ伝達されなければならない。この何れの場合でも、歯車ケーシングにある検知装置或いは複数の検知装置からハウジング内の配線、さらにはハウジング内のまたは遠隔位置にある制御装置に運ぶために、単純でしかも信頼できる信号の伝達を得る必要性がある。
11 後方ハンドル
12 モーター部
15 歯車ケーシング
16 トルク反応バー
17 スプライン部
18 減速歯車
19 駆動スピンドル
20 太陽歯車
21 軸
22 トルク検知装置
23 変形部
24 空洞
25 信号処理装置
26 ボール
27 操作スリーブ
28 第一の信号伝達装置
29 導線
30 電気配線
31 第二の信号伝達装置
50 ハウジング
55 歯車ケーシング
56 ピニオン
57 かさ歯車
58 減速歯車
59 出力軸
60 駆動スピンドル
61 軸受
62 軸受
63 軸受
64 軸受
65 スプライン部
68 歪みゲージ
71 空洞
72 電子構成要素
73 印刷回路基板
75 後方ネック部
76 ソケット部
77 ボール
79 操作スリーブ
84 伝達装置
85 固定部
86 回転部
87 キャリヤ部
Claims (5)
- ハウジング(10;50)と、回転モーターと、ハウジングに支持され且つ歯車(18;56、57)及び動力伝達駆動スピンドル(19;60)を備えた歯車ケーシング(15;55)と、前記動力伝達駆動スピンドル(19;60)と組み合さった少なくとも1つの動作パラメータ検知装置(22、23;68)とを有する携帯型動力レンチにおいて、
・前記動力伝達駆動スピンドル(19;60)が、同軸内部空洞(24;71)を備え、
・信号処理電子構成要素(25;72)が、前記同軸内部空洞(24;71)内に配置され、また少なくとも1つの動作パラメータ検知装置(22、23;68)に接続され、
・信号伝達装置(31;84)が前記電子構成要素(25;72)と通信し、前記少なくとも1つの動作パラメータ検知装置(22、23;68)で発生されそして前記電子構成要素(25;72)で処理される信号をハウジング(10;50)に伝達するように構成されていること
を特徴とする携帯型動力レンチ。 - 動作パラメータ情報を記憶する記憶ユニットが、前記同軸内部空洞(24;71)内に配置され、また前記電子構成要素(25;72)及び前記記憶ユニットが共通回路基板(73)に配置されていることを特徴とする請求項1に記載の携帯型動力レンチ。
- 前記歯車ケーシング(15;55)が、ハウジング(10;50)に交換可能に取付けられる独立したユニットを形成し、また駆動スピンドル(19;60)及び前記同軸内部空洞(24;71)を備え、所定の歯車ケーシングに関連する動作情報を備えた前記記憶ユニットの配置された前記同軸内部空洞が前記歯車ケーシング(15;55)の一部分を構成していることを特徴とする請求項2に記載の携帯型動力レンチ。
- 前記駆動スピンドル(60)が、前記ハウジング(50)内に伸長する後方端部分(65)を有し、また前記信号伝達装置(84)が前記駆動スピンドル(60)の前記後方端部分(65)に接続された回転部(86)と、前記ハウジング(50)に取付けられた固定部(85)とを備えていることを特徴とする請求項1〜3の何れか一項に記載の携帯型動力レンチ。
- 前記歯車ケーシング(15;55)が、特定の歯車比を有する歯車(18;56、57)で構成され、また前記歯車ケーシング(15;55)が種々の歯車比を有する歯車(18;56、57)を備える多くの交換可能な歯車ケーシングのうちの1つであることを特徴とする請求項3に記載の携帯型動力レンチ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0900795A SE533830C2 (sv) | 2009-06-11 | 2009-06-11 | Mutterdragare med växelhus och parametergivare |
SE0900795-6 | 2009-06-11 | ||
PCT/SE2010/050656 WO2010144048A1 (en) | 2009-06-11 | 2010-06-11 | Portable power wrench with a gear casing and a parameter sensing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012529380A JP2012529380A (ja) | 2012-11-22 |
JP5695640B2 true JP5695640B2 (ja) | 2015-04-08 |
Family
ID=43309108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012514924A Expired - Fee Related JP5695640B2 (ja) | 2009-06-11 | 2010-06-11 | 歯車ケーシング及びパラメータ検知装置を備えた携帯型動力レンチ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8991518B2 (ja) |
EP (1) | EP2440372B1 (ja) |
JP (1) | JP5695640B2 (ja) |
CN (1) | CN102458773B (ja) |
SE (1) | SE533830C2 (ja) |
WO (1) | WO2010144048A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE534472C2 (sv) * | 2010-01-13 | 2011-09-06 | Atlas Copco Tools Ab | Portabel mutterdragare med momentgivare på drivspindel |
SE535899C2 (sv) * | 2011-05-04 | 2013-02-12 | Atlas Copco Ind Tech Ab | Mutterdragare med momentgivarenhet |
US9352456B2 (en) * | 2011-10-26 | 2016-05-31 | Black & Decker Inc. | Power tool with force sensing electronic clutch |
CN105848833B (zh) * | 2013-12-27 | 2018-03-20 | 阿特拉斯·科普柯工业技术公司 | 动力工具 |
CN103894960B (zh) * | 2014-04-15 | 2016-06-29 | 上海理工大学 | 多功能螺栓拧紧力矩电动校准仪 |
AU2016256390B2 (en) | 2015-04-28 | 2019-04-18 | Milwaukee Electric Tool Corporation | Precision torque screwdriver |
US10357871B2 (en) | 2015-04-28 | 2019-07-23 | Milwaukee Electric Tool Corporation | Precision torque screwdriver |
US10894311B2 (en) * | 2015-11-20 | 2021-01-19 | Max Co., Ltd. | Tool including load sensor |
WO2018228825A1 (en) * | 2017-06-12 | 2018-12-20 | Atlas Copco Industrial Technique Ab | Power wrench with angle drive |
US11097405B2 (en) | 2017-07-31 | 2021-08-24 | Ingersoll-Rand Industrial U.S., Inc. | Impact tool angular velocity measurement system |
FR3090439B1 (fr) | 2018-12-21 | 2020-12-18 | Renault Georges Ets | outil électroportatif équipé d’un transformateur tournant doté de supports de bobine en plasto-ferrite |
Family Cites Families (27)
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SE427811B (sv) * | 1981-11-23 | 1983-05-09 | Atlas Copco Ab | Skruvdragare med reaktionsmomentupptagande organ |
JPH0624713B2 (ja) * | 1984-06-15 | 1994-04-06 | ヨコタ工業株式会社 | インパルスレンチの締付トルク制御装置 |
JPH0544055Y2 (ja) * | 1987-11-06 | 1993-11-08 | ||
JPH0651274B2 (ja) * | 1988-12-14 | 1994-07-06 | 本田技研工業株式会社 | トルク検出装置付ナットランナ及びその組立方法 |
US5172774A (en) * | 1991-04-12 | 1992-12-22 | Ingersoll-Rand Company | Axially compact torque transducer |
DE4210201A1 (de) * | 1992-03-28 | 1993-09-30 | Gardner Denver Gmbh | Schrauber, insbesondere Druckluftschrauber |
US5404775A (en) * | 1994-03-11 | 1995-04-11 | Sanyo Machine | Right angle fastening device |
DE4431674A1 (de) * | 1994-09-06 | 1996-03-07 | Bosch Gmbh Robert | Schraubvorrichtung zum ultraschallgesteuerten Anziehen von Schraubverbindungen |
DE19507389A1 (de) * | 1995-03-03 | 1996-09-05 | Bosch Gmbh Robert | Einrichtung zur Signalübertragung, insbesondere für eine Schraubvorrichtung zum ultraschallgesteuerten Anziehen von Schraubverbindungen |
DE19637934A1 (de) * | 1996-09-17 | 1998-03-26 | Psm Drucklufttechnik Vertrieb | Winkelschrauber mit eingebautem Drehmomentgeber |
US6581696B2 (en) * | 1998-12-03 | 2003-06-24 | Chicago Pneumatic Tool Company | Processes of determining torque output and controlling power impact tools using a torque transducer |
JP4999236B2 (ja) * | 2001-04-25 | 2012-08-15 | 勝行 戸津 | 電動回転工具のトルク制御方式 |
DE10133923B4 (de) * | 2001-07-12 | 2015-10-22 | Paul-Heinz Wagner | Verfahren zur automatischen Steuerung eines Schraubvorgangs |
DE10137896A1 (de) * | 2001-08-02 | 2003-02-20 | Paul-Heinz Wagner | Verfahren zur Steuerung eines intermittierend arbeitenden Schraubwerkzeugs |
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JP2005066785A (ja) * | 2003-08-26 | 2005-03-17 | Matsushita Electric Works Ltd | 電動工具 |
SE526996C2 (sv) * | 2003-10-03 | 2005-12-06 | Atlas Copco Tools Ab | Kraftverktyg med vinkelväxel och drivspindeljustering |
SE526995C2 (sv) * | 2003-10-03 | 2005-12-06 | Atlas Copco Tools Ab | Kraftverktyg med reduktionsväxel av planettyp |
JP4524197B2 (ja) * | 2004-03-02 | 2010-08-11 | 株式会社サンノハシ | 軸力検知締結工具、ボルト、ボルトの製造方法 |
JP3975299B2 (ja) * | 2004-07-08 | 2007-09-12 | 前田金属工業株式会社 | 締付トルク測定ユニット及びトルク表示締付機 |
DE202004017472U1 (de) | 2004-11-10 | 2005-01-05 | Hazet-Werk Hermann Zerver Gmbh & Co. Kg | Drehmomentschlüssel |
US20070144753A1 (en) * | 2005-12-22 | 2007-06-28 | Microtorq, L.L.C. | Transducerized rotary tool |
SE0602364L (sv) * | 2006-11-08 | 2008-04-15 | Atlas Copco Tools Ab | Kraftverktyg med utbytbar växelenhet |
SE531646C2 (sv) * | 2007-10-17 | 2009-06-16 | Atlas Copco Tools Ab | Skruvdragare med organ för övervakning av en reaktionsarm |
EP2265414A1 (en) * | 2008-03-17 | 2010-12-29 | Stanley Black & Decker, Inc. | Discontinous drive tool assembly and method for detecting the rotational angle thereof |
JP2010184329A (ja) * | 2009-02-13 | 2010-08-26 | Hitachi Koki Co Ltd | 動力工具 |
JP5431006B2 (ja) * | 2009-04-16 | 2014-03-05 | Tone株式会社 | ワイヤレス・データ送受信システム |
-
2009
- 2009-06-11 SE SE0900795A patent/SE533830C2/sv not_active IP Right Cessation
-
2010
- 2010-06-11 EP EP10786464.7A patent/EP2440372B1/en active Active
- 2010-06-11 CN CN201080025642.7A patent/CN102458773B/zh not_active Expired - Fee Related
- 2010-06-11 US US13/377,426 patent/US8991518B2/en active Active
- 2010-06-11 JP JP2012514924A patent/JP5695640B2/ja not_active Expired - Fee Related
- 2010-06-11 WO PCT/SE2010/050656 patent/WO2010144048A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE0900795A1 (sv) | 2010-12-12 |
CN102458773A (zh) | 2012-05-16 |
EP2440372A4 (en) | 2017-06-07 |
EP2440372B1 (en) | 2019-08-07 |
EP2440372A1 (en) | 2012-04-18 |
CN102458773B (zh) | 2014-03-19 |
SE533830C2 (sv) | 2011-02-01 |
US20120085562A1 (en) | 2012-04-12 |
US8991518B2 (en) | 2015-03-31 |
JP2012529380A (ja) | 2012-11-22 |
WO2010144048A1 (en) | 2010-12-16 |
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