JPS6286973U

JPS6286973U -

Info

Publication number: JPS6286973U
Application number: JP17686985U
Authority: JP
Priority date: 1985-11-19
Filing date: 1985-11-19
Publication date: 1987-06-03

Description

[Brief explanation of the drawing]

第１図〜第５図は本考案に係る実施例を示すも
ので、第１図は第１実施例の側面図、第２図は第
１図の―線に沿つて見た平面図、第３図は第
２実施例の側面図、第４図は第３図の―線に
沿つて見た平面図、第５図イはスライド防止機構
の非作動時の断面図、第５図ロはスライド防止機
構の作動時の断面図、第６図〜第８図は従来例を
示したもので、第６図は斜視図、第７図は第６図
の側面図、第８図は第７図の―線に沿つて見
た平面図、第９図〜第１１図は別の従来例を示し
たもので、第９図は斜視図、第１０図は第９図の
側面図、第１１図は第１０図の―線に沿
つて見た平面図である。また、図中の符号で、１，５はスライド軸、３
，７はばね、４，８，１８はローラ、９は溶接ト
ーチ、１０は下板、１１は立板、１２は溶接線、
１５，１６は外箱、２１はスライド軸、２２は圧
着用リング、２３はばね、２４は加圧子、２６は
ケーシング、３１，３２はスライド防止機構、２
３はスライド軸、３４はセンサである。 1 to 5 show embodiments of the present invention, FIG. 1 is a side view of the first embodiment, FIG. 2 is a plan view taken along the line - in FIG. 1, and FIG. 3 is a side view of the second embodiment, FIG. 4 is a plan view taken along the line - in FIG. 3, FIG. 5 A is a sectional view of the slide prevention mechanism when it is not activated, and FIG. 6 to 8 are cross-sectional views of the slide prevention mechanism when it is in operation, showing a conventional example. FIG. 6 is a perspective view, FIG. 9 to 11 show another conventional example, where FIG. 9 is a perspective view, FIG. 10 is a side view of FIG. 9, and FIG. The figure is a plan view taken along the line - in FIG. 10. Also, in the numbers in the figure, 1 and 5 are slide shafts, 3
, 7 is a spring, 4, 8, 18 are rollers, 9 is a welding torch, 10 is a lower plate, 11 is a vertical plate, 12 is a welding line,
15 and 16 are outer boxes, 21 are slide shafts, 22 are crimping rings, 23 are springs, 24 are pressurizers, 26 are casings, 31 and 32 are slide prevention mechanisms, 2
3 is a slide shaft, and 34 is a sensor.

Claims

[Scope of utility model registration request]

a lower plate side slide shaft that is biased by a spring force toward the lower plate side and has a roller at its tip; a vertical plate side slide shaft that is biased by a spring force toward the vertical plate side and has a roller at its tip; A welding copying device comprising an outer box supporting a welding torch that operates in response to the vertical movement of the plate-side slide shaft and the horizontal movement of the vertical plate-side slide shaft to weld the weld line. A sensor for detecting the terminal end of the weld line is attached to the leading end in the traveling direction, and a slide prevention mechanism is provided for fixing the lower plate side slide shaft and the vertical plate side slide shaft based on a signal from the sensor. Welding copying device.