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JPS60186925U - drilling device - Google Patents

drilling device

Info

Publication number
JPS60186925U
JPS60186925U JP7556984U JP7556984U JPS60186925U JP S60186925 U JPS60186925 U JP S60186925U JP 7556984 U JP7556984 U JP 7556984U JP 7556984 U JP7556984 U JP 7556984U JP S60186925 U JPS60186925 U JP S60186925U
Authority
JP
Japan
Prior art keywords
punch
blow
tip
circumferential surface
registration request
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
JP7556984U
Other languages
Japanese (ja)
Other versions
JPH0120019Y2 (en
Inventor
鶴田　郁夫
Original Assignee
ダイハツ工業株式会社
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 ダイハツ工業株式会社 filed Critical ダイハツ工業株式会社
Priority to JP7556984U priority Critical patent/JPS60186925U/en
Publication of JPS60186925U publication Critical patent/JPS60186925U/en
Application granted granted Critical
Publication of JPH0120019Y2 publication Critical patent/JPH0120019Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (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図は本考案に係る穴あけ装置を例示する側面図であ
る。 １・・・・・・インパクトドライバー、２・・・・・・
送りねじの回転方向切替機構、３・・・・・・送りねじ
、４・・・・・・パンチ、５・・・・・・パンチガイド
。FIG. 1 is a side view illustrating a drilling device according to the present invention. 1...impact driver, 2...
Feed screw rotation direction switching mechanism, 3...Feed screw, 4...Punch, 5...Punch guide.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）インパクトドライバーの本体に回転方向の切替機
構を介して送りねじを正回転または逆回転自在に装着し
、前記送りねじの外周面に螺設された雄ねじ溝とパンチ
の内周面に螺設された雌ねじ溝とをねじ係合させ、且つ
該パンチをパンチガイドにより滑動自在に支承してパン
チ駆動機構を形成したことを特徴とする穴あけ装置。(1) A feed screw is attached to the main body of the impact driver via a rotating direction switching mechanism so that it can freely rotate forward or backward, and a male thread groove threaded on the outer circumferential surface of the feed screw is threaded into the inner circumferential surface of the punch. A punch driving mechanism is formed by threadingly engaging a female screw groove provided therein and slidably supporting the punch by a punch guide. （２）前記パンチの先端部周縁に弾性材料よりなる噴込
み防止部材を固着し、該噴込み防止部材によって囲繞さ
れたパンチの先端部をダイ穴への嵌入部位に形成した実
用新案登録請求の範囲第１項に記載の穴あけ装置。(2) A utility model registration request in which a blow-in prevention member made of an elastic material is fixed to the periphery of the tip of the punch, and the tip of the punch surrounded by the blow-in prevention member is formed at the part to be inserted into the die hole. A drilling device according to scope 1.
JP7556984U 1984-05-22 1984-05-22 drilling device Granted JPS60186925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7556984U JPS60186925U (en) 1984-05-22 1984-05-22 drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7556984U JPS60186925U (en) 1984-05-22 1984-05-22 drilling device

Publications (2)

Publication Number Publication Date
JPS60186925U true JPS60186925U (en) 1985-12-11
JPH0120019Y2 JPH0120019Y2 (en) 1989-06-12

Family

ID=30616907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7556984U Granted JPS60186925U (en) 1984-05-22 1984-05-22 drilling device

Country Status (1)

Country Link
JP (1) JPS60186925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009050898A (en) * 2007-08-28 2009-03-12 Kanto Auto Works Ltd Step change device of punching press unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501116A (en) * 1973-05-02 1975-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501116A (en) * 1973-05-02 1975-01-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009050898A (en) * 2007-08-28 2009-03-12 Kanto Auto Works Ltd Step change device of punching press unit
JP4659795B2 (en) * 2007-08-28 2011-03-30 関東自動車工業株式会社 Changing device for punching press unit

Also Published As

Publication number Publication date
JPH0120019Y2 (en) 1989-06-12

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