JPS6175932U - - Google Patents

Info

Publication number
JPS6175932U
JPS6175932U JP15727884U JP15727884U JPS6175932U JP S6175932 U JPS6175932 U JP S6175932U JP 15727884 U JP15727884 U JP 15727884U JP 15727884 U JP15727884 U JP 15727884U JP S6175932 U JPS6175932 U JP S6175932U
Authority
JP
Japan
Prior art keywords
spindle
housing
sleeve
engaged
axial movement
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
Application number
JP15727884U
Other languages
Japanese (ja)
Other versions
JPH018266Y2 (en
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 filed Critical
Priority to JP1984157278U priority Critical patent/JPH018266Y2/ja
Publication of JPS6175932U publication Critical patent/JPS6175932U/ja
Application granted granted Critical
Publication of JPH018266Y2 publication Critical patent/JPH018266Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Tool Replacement In Machine Tools (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の断面図である。 １……ナツトランナー、２……出力軸、３……
スピンドル、４……スプライン、５ａ，５ｂ……
ドライブシヤフト、６ａ，６ｂ……ピニオン、７
ａ，７ｂ……ソケツト、８……ハウジング、１２
……切換ギヤ、１３ａ，１３ｂ……溝カム、１４
ａ，１４ｂ……スリーブ、１５ａ，１５ｂ……ノ
ツチ。 The drawing is a cross-sectional view of the present invention. 1... Nut runner, 2... Output shaft, 3...
Spindle, 4... Spline, 5a, 5b...
Drive shaft, 6a, 6b...Pinion, 7
a, 7b...Socket, 8...Housing, 12
...Switching gear, 13a, 13b...Groove cam, 14
a, 14b...sleeve, 15a, 15b...notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ナツトランナーの出力軸と一体のスプライン付
きスピンドルにサイズの異なる六角ソケツトを備
えた複数本のドライブシヤフトをスピンドルと平
行な軸線で回転伝達並びに軸移動可能に噛合し、
切換ギヤによつてスピンドルを中心として回転す
る円筒状のハウジングを有し、このハウジングの
内周面にスパイラル状の溝カムを設け、前記ドラ
イブシヤフトに軸方向の移動をドライブシヤフト
に伝達するスリーブを嵌合し、このスリーブに固
着したノツチを前記溝カムに係合させ、前記ハウ
ジングの回転によつて複数本のドライブシヤフト
を相対軸移動するようにしたことを特徴とするナ
ツトランナーの六角ソケツト切換機構。 A splined spindle integrated with the output shaft of the nut runner is engaged with multiple drive shafts equipped with hex sockets of different sizes to enable rotation transmission and axial movement on an axis parallel to the spindle.
It has a cylindrical housing that rotates around a spindle by a switching gear, a spiral grooved cam is provided on the inner peripheral surface of the housing, and a sleeve is provided on the drive shaft for transmitting axial movement to the drive shaft. A hexagonal socket switching device for a nut runner, characterized in that a notch fitted and fixed to the sleeve is engaged with the grooved cam, and a plurality of drive shafts are moved relative to each other by rotation of the housing. mechanism.
JP1984157278U 1984-10-19 1984-10-19 Expired JPH018266Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984157278U JPH018266Y2 (en) 1984-10-19 1984-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984157278U JPH018266Y2 (en) 1984-10-19 1984-10-19

Publications (2)

Publication Number Publication Date
JPS6175932U true JPS6175932U (en) 1986-05-22
JPH018266Y2 JPH018266Y2 (en) 1989-03-06

Family

ID=30715277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984157278U Expired JPH018266Y2 (en) 1984-10-19 1984-10-19

Country Status (1)

Country Link
JP (1) JPH018266Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099627A1 (en) * 2006-03-01 2007-09-07 Fujitsu Limited Screw tightening device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146197U (en) * 1974-10-03 1976-04-05
JPS5877419A (en) * 1981-10-30 1983-05-10 Nitto Seiko Co Ltd Height adjusting device of work unit
JPS5988222A (en) * 1982-11-10 1984-05-22 Nissan Motor Co Ltd Jig exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262991A1 (en) * 1972-12-22 1974-07-11 Brueckner Apparatebau Gmbh PROCESS FOR CONTINUOUS EQUIPMENT OF TEXTILE GOODS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146197U (en) * 1974-10-03 1976-04-05
JPS5877419A (en) * 1981-10-30 1983-05-10 Nitto Seiko Co Ltd Height adjusting device of work unit
JPS5988222A (en) * 1982-11-10 1984-05-22 Nissan Motor Co Ltd Jig exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099627A1 (en) * 2006-03-01 2007-09-07 Fujitsu Limited Screw tightening device
US7661335B2 (en) 2006-03-01 2010-02-16 Fujitsu Limited Screw tightening apparatus
KR101065822B1 (en) 2006-03-01 2011-09-20 후지쯔 가부시끼가이샤 Screw tightening device

Also Published As

Publication number Publication date
JPH018266Y2 (en) 1989-03-06

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