JPS60183176U - Bit vibration prevention device for tightening tools - Google Patents

Bit vibration prevention device for tightening tools

Info

Publication number
JPS60183176U
JPS60183176U JP6995784U JP6995784U JPS60183176U JP S60183176 U JPS60183176 U JP S60183176U JP 6995784 U JP6995784 U JP 6995784U JP 6995784 U JP6995784 U JP 6995784U JP S60183176 U JPS60183176 U JP S60183176U
Authority
JP
Japan
Prior art keywords
prevention device
bit
vibration prevention
tightening tools
round
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
JP6995784U
Other languages
Japanese (ja)
Inventor
石塚　高士
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP6995784U priority Critical patent/JPS60183176U/en
Publication of JPS60183176U publication Critical patent/JPS60183176U/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 drawings]

第１図は本考案になる締付工具の一実施例を宗す工具先
端部の縦断側面図、第２図は第１図のソケット部の縦断
側面拡大図、第３図は第２図のＩ−Ｉ線断面図、第４図
は第１図のビットの側面拡大図である。第５図は本考案
の変形例でソケットの縦断側面図、第６図は第５図の■
−■線断面である。 図において、８はトルク調整バネ、９はトルク調整用ア
ジャストリング、１０はトップカバ、１３はギヤカバ、
１４はスラストベアリング、１５はスリーブ、１６はリ
ミットスイッチ、１７はハウジングである。Fig. 1 is a longitudinal cross-sectional side view of the tip of a tool according to an embodiment of the tightening tool of the present invention, Fig. 2 is an enlarged longitudinal cross-sectional side view of the socket portion of Fig. 4 is an enlarged side view of the bit shown in FIG. 1. Fig. 5 is a longitudinal sectional side view of a socket in a modification of the present invention, and Fig. 6 is a modification of the present invention.
-■ line cross section. In the figure, 8 is a torque adjustment spring, 9 is an adjustment ring for torque adjustment, 10 is a top cover, 13 is a gear cover,
14 is a thrust bearing, 15 is a sleeve, 16 is a limit switch, and 17 is a housing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 取付は取りはずし可能な先端工具によりねじ等の締付作
業を行う締付工具において、多角形断面の角穴と、該角
穴の内接内直径より大きな直径の丸穴とを有するソケッ
トと、該ソケットに嵌合する多角形部及び丸部を有する
ビットを具備し、前記角部で回転力を伝達しかつ丸部で
回転の案内をするよう構成して成るビット振れ防止装置
。In a tightening tool that uses a removable tip tool to tighten screws, etc., the socket has a square hole with a polygonal cross section and a round hole with a diameter larger than the inner diameter of the square hole. A bit deflection prevention device comprising a bit having a polygonal part and a round part that fit into a socket, and configured such that the corner part transmits rotational force and the round part guides rotation.
JP6995784U 1984-05-12 1984-05-12 Bit vibration prevention device for tightening tools Pending JPS60183176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6995784U JPS60183176U (en) 1984-05-12 1984-05-12 Bit vibration prevention device for tightening tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6995784U JPS60183176U (en) 1984-05-12 1984-05-12 Bit vibration prevention device for tightening tools

Publications (1)

Publication Number Publication Date
JPS60183176U true JPS60183176U (en) 1985-12-05

Family

ID=30606122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6995784U Pending JPS60183176U (en) 1984-05-12 1984-05-12 Bit vibration prevention device for tightening tools

Country Status (1)

Country Link
JP (1) JPS60183176U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828763U (en) * 1981-08-18 1983-02-24 株式会社アーレスティ Automatic spray equipment for die casting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828763U (en) * 1981-08-18 1983-02-24 株式会社アーレスティ Automatic spray equipment for die casting

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