Automobile left suspension support welding equipment

The utility model relates to the technical field of welding equipment, in particular to automobile left suspension support welding equipment which comprises a bottom frame and further comprises a centering clamping structure installed on the bottom frame. The movable welding structure is installed on the bottom frame and comprises a transverse moving part, a sleeve body is installed on the transverse moving part, a first driving telescopic rod is installed in the sleeve body and connected with lifting frames, a first motor is fixedly installed on one lifting frame, and an output shaft of the first motor is fixedly connected with a first limiting frame; the first limiting frame is rotationally connected with a deflection mechanism, multiple sets of first active telescopic frames are installed on the deflection mechanism, the first active telescopic frames are connected with welding heads, and the deflection mechanism is connected with a braking part. When the movable welding structure is used, the movable weld