JPS5818677U

JPS5818677U - gravity welding machine

Info

Publication number: JPS5818677U
Application number: JP11400481U
Authority: JP
Inventors: 田原　安治; 浅田　富士丸
Original assignee: 日立造船株式会社
Priority date: 1981-07-30
Filing date: 1981-07-30
Publication date: 1983-02-04

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図は狭小な溶接個所の一例、第２図は従来のグラビ
テイ溶接機の例、第３図は本考案のグラビテイ溶接機の
一実施例を示す。７・・・・・・スライドパー、１０・・・・・・スライ
ダ、１２・・・・・・回動体、１５・・・・・・回転止
めレバー、１６・・・・・・トリガルバー、２０・・・
・・・ストッパ、２２・・・・・・固定板、２３・・・
・・・溶接棒ホルダ。FIG. 1 shows an example of a narrow welding area, FIG. 2 shows an example of a conventional gravity welding machine, and FIG. 3 shows an embodiment of the gravity welding machine of the present invention. 7...Slide par, 10...Slider, 12...Rotating body, 15...Rotation stop lever, 16...Trigger bar, 20 ...
...Stopper, 22...Fixing plate, 23...
...Welding rod holder.

Claims

[Scope of utility model registration request]

In a gravity welding machine having a slider 10 with a welding rod holder 23 attached to one side and slidably attached to a slider 7, the upper end of the slider 10 is pivoted to the lower part of the other side, and is rotated in one direction by a built-in spring. A rotating body 12 that is biased to rotate; a rotation stop lever 15 that is provided integrally with the rotating body 12 and stops the biasing force of the rotating body 12;
A trigger lever 16 is provided with an intermediate portion pivoted to the slider 10 and a lower end engaged with the rotation stopper lever 15, and a stopper 20 that abuts the upper end of the trigger lever 16 and the rotating body are provided at the lower part of the slider 7. A fixed plate 22 is provided on which the roller 14 at the other end of the slider 12 slides, and the trigger lever 16 comes into contact with the stopper 20 at the bottom of the slider 7, and when the trigger lever 16 engages and disengages from the rotation stopper lever 15, the rotation of the rotating body 12 causes the trigger lever 16 to come into contact with the stopper 20. A gravity welding machine characterized in that an end slides on a fixed plate 22 to push a slider 10 upward along a slider 7.