Weighting device of metering weigh bridge test vehicle

Abstract

The invention discloses a weighting device of a metering weigh bridge test vehicle. The weighting device comprises a weight bridge test vehicle main body, a vehicle head and a first fixed plate. The vehicle head is fixedly connected to the left end of the weight bridge test vehicle main body. Rollers are fixedly connected to four corners of base ends of the weight bridge test vehicle main body. Aweighting device is fixedly connected to the middle part of the weight bridge test vehicle main body. Gravity supports are fixedly connected to the base end left side and the base end right side of afirst fixed plate and a second fixed plate. Four suction discs are circular bench-shaped and are closely attached to the ground, so the weight bridge test vehicle main body can be fixed and preventedfrom sliding, and a first electromotor will not be deflected during working. Through the circular bench-shaped suction discs, the contact area with the ground is increased. Soft rubber pads are arranged on the contact faces of the suction discs and the ground, so the frictional force of the suction discs and the ground is improved. A rotation disc is arranged and a connection rod is firmly fixed to a screw group through a threaded connection mode, so the gravity support is allowed to bear the gravity. The weighting device has wide development space.

Description

technical field [0001] The invention relates to the technical field of a measuring and weighing vehicle, in particular to a weighing device for a measuring and weighing vehicle. Background technique [0002] The measuring and weighing vehicle is composed of chassis, weights, weight racks, truck-mounted cranes, carriages, etc. It uses hydraulic principles to drive special devices to realize mechanized handling of weights, and uses hydraulic methods to simulate weights for static testing. Mobile testing equipment that can dynamically test vehicle load scales with high efficiency. [0003] In the process of lifting and lowering the weight of the item to be measured, the existing weighing vehicle is easy to slide and cannot be firmly fixed on the ground. At the same time, the weight used by the existing weighing equipment is relatively heavy, requiring workers to operate professional equipment for clamping Weights are used to measure, which increases the workload of the staff a...

AI Technical Summary

Problems solved by technology

[0003] In the process of lifting and lowering the weight of the item to be measured, the existing weighing vehicle is easy to slide and cannot be firmly fixed on the ground. At the same time, the weight used by the existing weighing equipment is relatively heavy, requiring workers to operate professional equipment for clamping Weights are used for measurement, which increases the workload of the staff and makes the operation of the equipment complicated, which is not conducive to the measurement work of the staff

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