JPS59156776U

JPS59156776U - screw screwing tool

Info

Publication number: JPS59156776U
Application number: JP5020083U
Authority: JP
Inventors: 西川　満男
Original assignee: マックス株式会社
Priority date: 1983-04-06
Filing date: 1983-04-06
Publication date: 1984-10-20
Also published as: JPS6322061Y2

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

[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断側面図、第２図は
その平面図、第３図はトリガーバルブと停止バルブの構
成を示す概略断面図、第４図は上記トリガーバルブのＯ
Ｎ状態における概略断面図、第５図はねじ込み完了時に
おけるネジのねじ込み　　′状態を示す拡大断面図、第
６図は停止バルブのＯＮ状態における概略断面図である
。１・・・スクリュードライバ、１ａ・・・先端、２・・
・ド　−ライバ駆動部、３・・・トリガーバルブ、４・
・・停止バルブ、５・・・コンタクト部材、５Ａ・・・
着座面、６・・・工具本体、１００・・・被締付は材、
Ｎ′・・・ネジ。Fig. 1 is a longitudinal sectional side view showing an embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a schematic sectional view showing the structure of a trigger valve and a stop valve, and Fig. 4 is an O of the trigger valve.
FIG. 5 is an enlarged sectional view showing the screwed-in state of the screw when screwing is completed, and FIG. 6 is a schematic sectional view of the stop valve in the ON state. 1...Screwdriver, 1a...Tip, 2...
・Driver drive unit, 3...Trigger valve, 4.
...Stop valve, 5...Contact member, 5A...
Seating surface, 6... Tool body, 100... Material to be tightened,
N'...Screw.

Claims

[Scope of utility model registration request]

The tool has a screwdriver protruding from the tool body, and a driver drive unit disposed within the tool body to apply rotational force to the driver, and is attached to the tip of the driver by supplying an ON signal to the drive unit. a drive control section that supplies an OFF signal to the driver drive section;
It has a contact member that operates this drive control section, and the contact member is slidably disposed along the axial direction of the driver, and the seating surface for the material to be tightened provided at the tip thereof is arranged so as to The contact is biased to protrude elastically from the tip of the driver, and the drive control unit is pushed into the contact against the elastic force when the screw is screwed into the material to be screwed to the reference position. A screw-driving tool, characterized in that the receiver is configured to operate in response to a member movement signal.