JPS6034393U

JPS6034393U - welding jig

Info

Publication number: JPS6034393U
Application number: JP12319783U
Authority: JP
Inventors: 大関　良一
Original assignee: 日産自動車株式会社
Priority date: 1983-08-08
Filing date: 1983-08-08
Publication date: 1985-03-08

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Ａはリブが溶接される薄肉円筒体を示す正面図、
第１図Ｂは同図Ａの断面図、第２図は本考案の一実施例
を示す縦断面図、第３図は第２図の■−■線に沿う断面
図、第４図は第２図の■−■線に沿う矢視図である。１・・・治具本体、５・・・傾斜面、６・・・溝、７・
・・傾斜面、８・・・クランプ部材、１０・・・ボルト
。嶽　　−４ｍ °′１FIG. 1A is a front view showing a thin-walled cylindrical body to which ribs are welded;
Fig. 1B is a sectional view of Fig. 1A, Fig. 2 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a sectional view of Fig. 2 is a view taken along the line ■-■ in FIG. 2; FIG. 1...Jig body, 5...Slope, 6...Groove, 7...
... Inclined surface, 8 ... Clamp member, 10 ... Bolt. Dake -4m °'1

Claims

[Scope of utility model registration request]

In a welding jig for welding ribs to the outer circumferential surface of a thin-walled cylindrical body in the longitudinal direction thereof, a rib is welded from one end of the jig body to the other end on the outer circumferential surface of the jig body whose outer diameter is smaller than the inner diameter of the thin-walled cylindrical body. A plurality of grooves each having an inclined surface whose depth changes as the groove approaches the groove are formed in the longitudinal direction, and a clamping member having an inclined surface corresponding to the inclined surface of the groove is slidably attached to each of the grooves. A welding jig, characterized in that the jig main body is provided with an adjusting means for adjusting and moving the clamp member in the longitudinal direction.