JPS59148232U - nut tightening device - Google Patents

nut tightening device

Info

Publication number
JPS59148232U
JPS59148232U JP4053383U JP4053383U JPS59148232U JP S59148232 U JPS59148232 U JP S59148232U JP 4053383 U JP4053383 U JP 4053383U JP 4053383 U JP4053383 U JP 4053383U JP S59148232 U JPS59148232 U JP S59148232U
Authority
JP
Japan
Prior art keywords
nut
workpiece support
support
workpiece
tightening
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
JP4053383U
Other languages
Japanese (ja)
Other versions
JPS6342991Y2 (en
Inventor
小野　敏己
鶴田　良夫
Original Assignee
豊田工機株式会社
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 豊田工機株式会社 filed Critical 豊田工機株式会社
Priority to JP4053383U priority Critical patent/JPS59148232U/en
Publication of JPS59148232U publication Critical patent/JPS59148232U/en
Application granted granted Critical
Publication of JPS6342991Y2 publication Critical patent/JPS6342991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Automatic Assembly (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例を示すもので、第１図はナツト締
付装置の全体構成を示す部分断面立面図、第２図は第１
図における締付ヘッド２２部分の拡大断面図、第３図は
第２図において■方向から見た矢視図、第４図は第３図
において■方向から見た矢視図である。 １０・・・工作物支持体、１４・・・回転テーブル、１
６・・・ナツト、１７・・・基準軸、１８・・・押え金
、１８ｂ・・・係合凹部、２２・・・締付ヘッド、２６
・・・駆動軸、２７・・・ソケット、３３ａ、３３ｂ・
・・可動爪、３６ａ、　　３６ｂ−・・係合部、３８ａ
、　　３８ｂ−・・回動レバー、３９・・・シリンダ、
Ｗ・・・工作物。The drawings show an embodiment of the present invention, and FIG. 1 is a partial cross-sectional elevation view showing the overall structure of the nut tightening device, and FIG.
FIG. 3 is an enlarged cross-sectional view of the tightening head 22 portion in the figure, FIG. 3 is a view taken from the arrow direction in FIG. 2, and FIG. 4 is a view taken from the arrow direction in FIG. 3. 10... Workpiece support, 14... Rotary table, 1
6... Nut, 17... Reference shaft, 18... Presser foot, 18b... Engagement recess, 22... Tightening head, 26
... Drive shaft, 27 ... Socket, 33a, 33b.
...Movable claws, 36a, 36b--Engagement portion, 38a
, 38b-- Rotating lever, 39... Cylinder,
W...workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円板状工作物を積層支持する工作物支持体の支持軸先端
部にナツトを螺着して前記工作物を前記工作物支持体上
に固定するナツト締付装置であって、前記工作物支持体
の基部が軸回りに回転しないように前記工作物支持体の
基部を支持する支持゛装置と、前記工作物支持体の先端
部にナツトを螺着する締付ヘッドと、前記工作物とナツ
トとの間に介在される押え金具に形成された係合面と係
脱可能な回り止め部材と、前記ナツトの締付は時に前記
回り止め部材を前記保合面に係合させる駆動手段とを備
えたことを特徴とするナツト締付装置。A nut tightening device for fixing the workpieces on the workpiece support by screwing a nut onto the tip of a support shaft of a workpiece support that supports stacked disk-shaped workpieces, the workpiece support a support device for supporting the base of the workpiece support so that the base of the workpiece does not rotate about an axis; a tightening head for screwing a nut onto the tip of the workpiece support; a rotation prevention member that can be engaged with and detached from an engagement surface formed on a presser metal fitting interposed between the nut and a drive means that engages the rotation prevention member with the retaining surface when tightening the nut. A nut tightening device characterized by comprising:
JP4053383U 1983-03-21 1983-03-21 nut tightening device Granted JPS59148232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4053383U JPS59148232U (en) 1983-03-21 1983-03-21 nut tightening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4053383U JPS59148232U (en) 1983-03-21 1983-03-21 nut tightening device

Publications (2)

Publication Number Publication Date
JPS59148232U true JPS59148232U (en) 1984-10-03
JPS6342991Y2 JPS6342991Y2 (en) 1988-11-10

Family

ID=30171156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4053383U Granted JPS59148232U (en) 1983-03-21 1983-03-21 nut tightening device

Country Status (1)

Country Link
JP (1) JPS59148232U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352034U (en) * 1989-09-26 1991-05-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137924U (en) * 1980-03-14 1981-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137924U (en) * 1980-03-14 1981-10-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352034U (en) * 1989-09-26 1991-05-21

Also Published As

Publication number Publication date
JPS6342991Y2 (en) 1988-11-10

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