JPS62172521U - - Google Patents

Info

Publication number
JPS62172521U
JPS62172521U JP5886286U JP5886286U JPS62172521U JP S62172521 U JPS62172521 U JP S62172521U JP 5886286 U JP5886286 U JP 5886286U JP 5886286 U JP5886286 U JP 5886286U JP S62172521 U JPS62172521 U JP S62172521U
Authority
JP
Japan
Prior art keywords
cylindrical body
tap
guide
bushing plate
flange
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
JP5886286U
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 JP5886286U priority Critical patent/JPS62172521U/ja
Publication of JPS62172521U publication Critical patent/JPS62172521U/ja
Pending legal-status Critical Current

Links

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  • Drilling And Boring (AREA)

Description

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

第1図は本考案の一実施例に係るタツピング装
置の縦断面図、第2図はその―矢視断面図、
第3図はワークの斜視図、第4図は穴明けヘツド
の一部破断正面図、第5図はボール盤の斜視図で
ある。 図面中、1はガイドブツシユ、2はブツシユプ
レート、8は段付ボルト、20は筒状本体、21
はガイド、21aは鍔部、23はタツプ主軸、2
3aはスプライン部、23bは送りねじ部、27
はタツプ工具、28はスプラインギヤ、30はエ
アモータ、33はナツト、Wはワークである。
FIG. 1 is a longitudinal cross-sectional view of a tapping device according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view thereof in the direction of the arrow.
3 is a perspective view of the workpiece, FIG. 4 is a partially cutaway front view of the drilling head, and FIG. 5 is a perspective view of the drilling machine. In the drawing, 1 is a guide bush, 2 is a bush plate, 8 is a stepped bolt, 20 is a cylindrical body, 21
is a guide, 21a is a flange, 23 is a tap main shaft, 2
3a is a spline part, 23b is a feed screw part, 27
28 is a tap tool, 28 is a spline gear, 30 is an air motor, 33 is a nut, and W is a workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状本体と、筒状本体に回転自在に設けられた
スプラインギヤに軸方向摺動自在に嵌合するスプ
ライン部を有すると共に筒状本体に固設されたナ
ツトに螺合する送りねじ部を有するタツプ主軸と
、タツプ主軸の先端に取付けられたタツプ工具と
、筒状本体の先端に設けられてワークに取付けら
れたブツシユプレートのガイドブツシユに挿入さ
れることにより該筒状本体を位置決めし得ると共
に該ブツシユプレートに当接する鍔部を有して該
鍔部を段付ボルトにより該ブツシユプレートに固
定することにより該筒状本体を保持し得るガイド
と、前記スプラインギヤを正逆回転させてタツプ
主軸を正逆回転駆動すると共に該回転方向に応じ
た前記送りねじ部の回転によつて該タツプ主軸を
前後進送りするモータとを備えたことを特徴とす
るタツピング装置。
It has a cylindrical body, a spline part that is slidably fitted in the axial direction to a spline gear that is rotatably provided on the cylindrical body, and a feed screw part that is screwed into a nut that is fixed to the cylindrical body. The cylindrical body can be positioned by being inserted into the tap spindle, the tap tool attached to the tip of the tap spindle, and the guide bush of the bushing plate provided at the tip of the cylindrical body and attached to the workpiece. a guide having a flange that abuts the bushing plate and capable of holding the cylindrical body by fixing the flange to the bushing plate with stepped bolts; and a guide that can rotate the spline gear in forward and reverse directions. 1. A tapping device comprising: a motor that rotates the tap main shaft in forward and reverse directions and feeds the tap main shaft back and forth by rotating the feed screw portion in accordance with the rotation direction.
JP5886286U 1986-04-21 1986-04-21 Pending JPS62172521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5886286U JPS62172521U (en) 1986-04-21 1986-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5886286U JPS62172521U (en) 1986-04-21 1986-04-21

Publications (1)

Publication Number Publication Date
JPS62172521U true JPS62172521U (en) 1987-11-02

Family

ID=30889816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5886286U Pending JPS62172521U (en) 1986-04-21 1986-04-21

Country Status (1)

Country Link
JP (1) JPS62172521U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365616U (en) * 1989-10-31 1991-06-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365616U (en) * 1989-10-31 1991-06-26

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