JPH0297576U - - Google Patents

Info

Publication number
JPH0297576U
JPH0297576U JP350789U JP350789U JPH0297576U JP H0297576 U JPH0297576 U JP H0297576U JP 350789 U JP350789 U JP 350789U JP 350789 U JP350789 U JP 350789U JP H0297576 U JPH0297576 U JP H0297576U
Authority
JP
Japan
Prior art keywords
screwing tool
knock pin
shaft
tool
pin
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
JP350789U
Other languages
Japanese (ja)
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 JP350789U priority Critical patent/JPH0297576U/ja
Publication of JPH0297576U publication Critical patent/JPH0297576U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Description

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

第１図は、本考案のノツクピン抜き装置構造図
であつて、Ａは、一部断面正面図、Ｂは、Ａ図Ａ
―Ａ断面図である。第２図は、従来のノツクピン
抜き装置構造図である。 １，１′…ノツクピン螺合工具、１ａ，１′ａ
…頭部、１ｂ…螺合部、１ｃ…凹欠部、１ｄ…廻
止め溝、２…スライドハンマー、３，３′…シヤ
フト、３ａ…嵌着孔、３′ａ…螺合部、３ｂ，３
′ｂ…頭部、３ｃ…廻止め突起、３ｄ…ボール保
持孔、４…スライダー、４′…ジヨイントナツト
、４ａ…突堤係合部、４′ａ…爪部、５…ボール
、６…スプリング、７…スナツプリング、ｐ…ノ
ツクピン。 FIG. 1 is a structural diagram of the knock pin extraction device of the present invention, where A is a partially sectional front view and B is a view A.
-A cross-sectional view. FIG. 2 is a structural diagram of a conventional knock pin extraction device. 1, 1'...knot pin screwing tool, 1a, 1'a
...head, 1b...screwing part, 1c...recessed part, 1d...rotating groove, 2...slide hammer, 3, 3'...shaft, 3a...fitting hole, 3'a...screwing part, 3b, 3
'b...head, 3c...rotation stop projection, 3d...ball holding hole, 4...slider, 4'...joint nut, 4a...projection engaging part, 4'a...claw part, 5...ball, 6...spring, 7 ...Snat spring, p...Knotsuku pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各種プレス型及び機械設備等に打込まれたノツ
クピンに螺合するノツクピン螺合工具と、該ノツ
クピン螺合工具に結合するスライドハンマーの嵌
挿したシヤフトとよりなり、これらが結合されて
スライドハンマーの衝撃力でノツクピンを抜く工
具において、ノツクピン螺合工具とシヤフトとの
結合が、ノツクピン螺合工具頭部の嵌入される嵌
着孔を端部に形成したシヤフトと、該シヤフトの
外周に摺動するスプリングによつて負勢されたス
ライダーと、該スライダーの内周に突出する突堤
係止部でノツクピン螺合工具を上記嵌着孔より抜
出さないようノツクピン螺合工具の凹欠部に係止
するボールとよりなることを特徴とするボールロ
ツク式ワンタツチ結合のノツクピン抜き装置。 It consists of a knock pin screwing tool that screws into a knock pin driven into various press molds and mechanical equipment, etc., and a shaft into which a slide hammer is fitted, which is connected to the knock pin screwing tool. In a tool for removing a dowel pin by impact force, the coupling between the dowel pin screwing tool and the shaft slides on the outer periphery of the shaft, which has a fitting hole formed at its end into which the head of the dowel pin screwing tool is inserted. A slider biased by a spring and a protruding locking portion protruding from the inner periphery of the slider are used to lock the knock pin screwing tool into the recessed portion of the knock pin screwing tool to prevent it from being pulled out of the fitting hole. A ball-lock type one-touch coupling knock pin removal device characterized by a ball.
JP350789U 1989-01-18 1989-01-18 Pending JPH0297576U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP350789U JPH0297576U (en) 1989-01-18 1989-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP350789U JPH0297576U (en) 1989-01-18 1989-01-18

Publications (1)

Publication Number Publication Date
JPH0297576U true JPH0297576U (en) 1990-08-03

Family

ID=31205199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP350789U Pending JPH0297576U (en) 1989-01-18 1989-01-18

Country Status (1)

Country Link
JP (1) JPH0297576U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021064A (en) * 2002-09-02 2004-03-10 한국항공우주산업 주식회사 Locator pin separator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015655U (en) * 1983-07-08 1985-02-02 矢崎総業株式会社 Detection part structure of gas alarm
JPS628078B2 (en) * 1978-08-31 1987-02-20 Masa Iwazawa
JPS6347878B2 (en) * 1984-05-15 1988-09-26 Katsumi Kitanaka

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628078B2 (en) * 1978-08-31 1987-02-20 Masa Iwazawa
JPS6015655U (en) * 1983-07-08 1985-02-02 矢崎総業株式会社 Detection part structure of gas alarm
JPS6347878B2 (en) * 1984-05-15 1988-09-26 Katsumi Kitanaka

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021064A (en) * 2002-09-02 2004-03-10 한국항공우주산업 주식회사 Locator pin separator

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