JPS5962883U

JPS5962883U - Brake mechanism of all-position welding equipment

Info

Publication number: JPS5962883U
Application number: JP15960982U
Authority: JP
Inventors: 山岡　昭; 斉藤　吉幸; 奥川　正雄
Original assignee: 石川島播磨重工業株式会社
Priority date: 1982-10-21
Filing date: 1982-10-21
Publication date: 1984-04-25

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 the drawing]

第１図ａ及びｂは全姿勢溶接装置の全体の構成を示す正
面図及び側面図、第２図は第１図の全姿勢溶接装置を溶
接合車を取り外して示した図で、レールフックの構造を
示す斜視図、第３図ａは、この考案の一実施例を示す図
、第３図すは第３図ａの左側面図、第４図は第３図のレ
ールフック　　　−。２２ａに組込まれているブレーキ機構の分解斜視図であ
る。８．２１−−−−−−Ｌ／−／Ｌ／７　’／り、１７ａ
、１７ｂ−。２２ａ、　　２２ｂ・・・・・・端部、２４ａ、２４ｂ
・・・・・・円プレート１．３２・・・・・・ブレーキ
ナツト、２８ａ。２８ｂ・・・・・・止めネジ、３４・・・・・・板バネ
、２９ａ。２９ｂ・・・・・・スペーサー、３０ａ、３０ｂ・・・
・・・ブレーキシュー、３３・・・・・・ブレーキハン
ドル。う０４７　　　−５６　　４２　　　２４０）ノFigures 1a and b are front and side views showing the overall configuration of the all-position welding device, and Figure 2 is a diagram showing the all-position welding device of Figure 1 with the welding wheel removed, and shows the rail hook. FIG. 3A is a perspective view showing the structure, FIG. 3A is a diagram showing an embodiment of the invention, FIG. 3 is a left side view of FIG. 3A, and FIG. 4 is a rail hook of FIG. 3. FIG. 22a is an exploded perspective view of the brake mechanism incorporated in 22a. 8.21---L/-/L/7'/ri, 17a
, 17b-. 22a, 22b... end, 24a, 24b
......Circular plate 1.32...Brake nut, 28a. 28b... Set screw, 34... Leaf spring, 29a. 29b...Spacer, 30a, 30b...
...Brake shoe, 33...Brake handle. U047 -5 6 42 2 40 )ノ

Claims

[Scope of utility model registration request]

In an all-position welding device in which a welding wheel runs along a track rail attached to the outer periphery of a pipe to be welded, a first screw supported by a mechanism that supports the welding wheel on the track rail, and a first screw supported by a mechanism that supports the welding wheel on the track rail; A second screw supported on the central axis of the screw, a brake shoe that is pushed by the second screw and applies a frictional force to the track rail, and means for regulating the rotation range of the first screw. By rotating the first screw, the second screw follows and rotates, and the second screw can be rotated independently of the first screw. A brake mechanism for an all-position welding device characterized by: