Automobile scale capable of rapidly and stably limiting hinged pull rods

The invention relates to the technical field of weighing equipment, and discloses a hinged pull rod limiting fast and stable truck scale, which comprises a first weighing platform, a second weighing platform, a third weighing platform, a sensor support, a hinged shaft, a weighing sensor, a damping type limiting pull rod, a first lug plate, a second lug plate, a fixed plate and a supporting seat, the two ends of the second weighing platform are rotationally connected with the first weighing platform and the third weighing platform through hinge shafts respectively. The outer ends of the hinge shafts are rotationally connected with sensor supports. The weighing platforms are connected in a hinged mode, when the weighing platforms are bent and deformed due to stress, the stress of the weighing sensor located under a hinged shaft is in a constant orientation, no component force is generated, and therefore the deformation of the weighing platforms has no influence on metering; and the articulated weighing platform