JPS59116172U - Bolt attachment/removal device - Google Patents

Bolt attachment/removal device

Info

Publication number
JPS59116172U
JPS59116172U JP840583U JP840583U JPS59116172U JP S59116172 U JPS59116172 U JP S59116172U JP 840583 U JP840583 U JP 840583U JP 840583 U JP840583 U JP 840583U JP S59116172 U JPS59116172 U JP S59116172U
Authority
JP
Japan
Prior art keywords
arm member
bolt attachment
removal device
bolt
rotation shaft
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.)
Pending
Application number
JP840583U
Other languages
Japanese (ja)
Inventor
月元　明
木村　善彦
修 山本
Original Assignee
三菱重工業株式会社
西菱エンジニアリング株式会社
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 三菱重工業株式会社, 西菱エンジニアリング株式会社 filed Critical 三菱重工業株式会社
Priority to JP840583U priority Critical patent/JPS59116172U/en
Publication of JPS59116172U publication Critical patent/JPS59116172U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (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) [Summary] 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 the drawing]

第１図は本案の一実施例を示す平面図、第２図は第１図
の■−■部分の断面図を示せず側面図である。 ２：回転中心軸、４：アーム、５：ボルト、６：案内杆
、７：スプリング、８・・・継杆、９：アーム部材、１
０：ハンドル、１１：ウオーム、１２：ウオームギヤ、
２０：Ｌ／ンチ本体、２１：取付ボス、２２：取付ボス
、２３ａ、２３ｂ：Ｌ’ンチ部材、２４：Ｌ／ンチ部材
、２５ａ、−２５ｂ：油圧出入口、３０：油圧ポンプ、
３１ａ、３１ｂ：フレキシブル管。FIG. 1 is a plan view showing an embodiment of the present invention, and FIG. 2 is a side view without showing a sectional view taken along the line -■ in FIG. 1. 2: Rotation center axis, 4: Arm, 5: Bolt, 6: Guide rod, 7: Spring, 8... Joint rod, 9: Arm member, 1
0: Handle, 11: Worm, 12: Worm gear,
20: L/inch body, 21: Installation boss, 22: Installation boss, 23a, 23b: L' inch member, 24: L/inch member, 25a, -25b: Hydraulic inlet/outlet, 30: Hydraulic pump,
31a, 31b: flexible tubes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中心回転軸に回転可能かつ上下動可能に螺合されたアー
ム部材、前記中心回転軸部に配設された前記アーム部材
の上下駆動機構、および前記アーム部材の先端部に着脱
可能に装着されたボルト類の締着用および離脱用の一対
の油圧レンチ機構を具備したことを特徴とするボ／Ｊト
類着脱装置。An arm member rotatably and vertically movably screwed to the central rotation shaft, a vertical drive mechanism for the arm member disposed on the central rotation shaft, and an arm member removably attached to the tip of the arm member. A bolt/J bolt attachment/detaching device characterized by comprising a pair of hydraulic wrench mechanisms for tightening and detaching bolts.
JP840583U 1983-01-26 1983-01-26 Bolt attachment/removal device Pending JPS59116172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP840583U JPS59116172U (en) 1983-01-26 1983-01-26 Bolt attachment/removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP840583U JPS59116172U (en) 1983-01-26 1983-01-26 Bolt attachment/removal device

Publications (1)

Publication Number Publication Date
JPS59116172U true JPS59116172U (en) 1984-08-06

Family

ID=30139894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP840583U Pending JPS59116172U (en) 1983-01-26 1983-01-26 Bolt attachment/removal device

Country Status (1)

Country Link
JP (1) JPS59116172U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624874U (en) * 1992-08-26 1994-04-05 三菱重工業株式会社 Bolt tensioner device
JP2014505601A (en) * 2011-02-17 2014-03-06 ハイトーク ディビジョン ユネックス コーポレイション Device for fastening threaded fastening parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624874U (en) * 1992-08-26 1994-04-05 三菱重工業株式会社 Bolt tensioner device
JP2014505601A (en) * 2011-02-17 2014-03-06 ハイトーク ディビジョン ユネックス コーポレイション Device for fastening threaded fastening parts

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