JPS58181424U - Tool pitch moving device - Google Patents

Tool pitch moving device

Info

Publication number
JPS58181424U
JPS58181424U JP7639882U JP7639882U JPS58181424U JP S58181424 U JPS58181424 U JP S58181424U JP 7639882 U JP7639882 U JP 7639882U JP 7639882 U JP7639882 U JP 7639882U JP S58181424 U JPS58181424 U JP S58181424U
Authority
JP
Japan
Prior art keywords
tool
moving
attached
rack
housing
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
JP7639882U
Other languages
Japanese (ja)
Inventor
栗原　安治
Original Assignee
油谷鉄工株式会社
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 油谷鉄工株式会社 filed Critical 油谷鉄工株式会社
Priority to JP7639882U priority Critical patent/JPS58181424U/en
Publication of JPS58181424U publication Critical patent/JPS58181424U/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Tool Replacement In Machine Tools (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 the drawing]

第１図はこの考案に係る　目　　　　　第２図は要部断
面図である。 １・・・ハウジング、ｌｂ、　　ｌｂ’　、　　ｌｃ、
　　ｌｃ’　−・・長孔、２，３・・・無動工具、　ａ
、　　３ａ・・・駆動軸部、４．５・・・ソケット、６
．　・・・移動板、ｇＡ、　　ｇＢ。 ９Ａ、　　９Ｂ・・・ガイド板、　３．１４・・・ラッ
ク、１５・・・ピッチ移動用シャツ　、１６．１９・・
・ピニオン。Figure 1 is a sectional view of the main part of this invention. Figure 2 is a sectional view of the main part. 1...Housing, lb, lb', lc,
lc' - Long hole, 2, 3... Non-moving tool, a
, 3a... Drive shaft portion, 4.5... Socket, 6
．． ...Moving plate, gA, gB. 9A, 9B... Guide plate, 3.14... Rack, 15... Pitch movement shirt, 16.19...
・Pinion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被締付物に対して円周方向に所定間隔をあけて取付けら
れる複数個のボルトを自動締付作動する工具において、
ハウジング内に、複数のボルト回転駆動用の無動工具を
、ハウジングの前後端に穿設した長孔に無動工具の両端
を摺動可能に嵌合して装架すると共に、各無動工具の一
端に移動板を固定し、該移動板にラックを取付ける一方
、ハウジングにピッチ移動用シャフトを回動可能に取付
け、該シャフトに上記ラックと噛み合うピニオンを取付
け、ピニオンの回転でラック及び移動板を介して無動工
具を移動可能とし、各無動工具の先端に取付けるボルト
　　　　用のソケットのピッチ円が拡縮可能とするよう
　したことを特徴とする工具のピッチ移動装置。In a tool that automatically tightens a plurality of bolts that are attached to an object to be tightened at predetermined intervals in the circumferential direction,
A plurality of non-moving tools for driving the rotation of bolts are mounted in the housing by slidably fitting both ends of the non-moving tools into elongated holes bored at the front and rear ends of the housing, and each non-moving tool is A movable plate is fixed to one end, and a rack is attached to the movable plate.A shaft for pitch movement is rotatably attached to the housing, and a pinion that meshes with the rack is attached to the shaft.The rotation of the pinion moves the rack and the movable plate. A pitch moving device for a tool, characterized in that a non-moving tool can be moved through the non-moving tool, and a pitch circle of a socket for a bolt attached to the tip of each non-moving tool can be expanded and contracted.
JP7639882U 1982-05-24 1982-05-24 Tool pitch moving device Pending JPS58181424U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7639882U JPS58181424U (en) 1982-05-24 1982-05-24 Tool pitch moving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7639882U JPS58181424U (en) 1982-05-24 1982-05-24 Tool pitch moving device

Publications (1)

Publication Number Publication Date
JPS58181424U true JPS58181424U (en) 1983-12-03

Family

ID=30085714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7639882U Pending JPS58181424U (en) 1982-05-24 1982-05-24 Tool pitch moving device

Country Status (1)

Country Link
JP (1) JPS58181424U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573532B2 (en) * 1974-12-04 1982-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573532B2 (en) * 1974-12-04 1982-01-21

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