Vehicle weighing structure with deflection deformation resistance for large vehicle

Abstract

The present invention discloses a vehicle weighing structure with deflection deformation resistance for a large vehicle. The structure comprises a plurality of mutually parallel crossbeams, a joint beam, a left weigh board and a right weigh board; the left weigh board and the right weigh board are respectively laid on the mutually parallel crossbeams and the joint beam; the crossbeams include a crossbeam at the leftmost end, a plurality of middle crossbeams and a crossbeam at the rightmost end; the joint beam is a raised-shaped structure, and the crossbeam at the leftmost end and the crossbeam at the rightmost end are L-shaped structures; and the left weigh board and the right weigh board are respectively overlapped at the shoulder of the raised-shaped structure of the joint beam and the bottoms of the L-shaped structures of the crossbeam at the leftmost end and the crossbeam at the rightmost end, and the landscape orientations of the tops and the bottoms of the mutually parallel crossbeams and the joint beam are respectively provided with at least three sailing-structure deflection deformation beams. The vehicle weighing structure with deflection deformation resistance for the large vehicle allows the weigh boards, the crossbeam at the top, the joint beam and the crossbeam at the leftmost end and the crossbeam at the rightmost end to have large contact areas so as to improve the service life and ensure the durable accuracy.

Description

technical field [0001] The invention relates to the technical field of vehicle scales, in particular to a vehicle structure with anti-disturbance deformation for large vehicles. Background technique [0002] The on-board weighing system is a set of fully automatic weighing instruments designed to weigh the load of the vehicle. Widely used in cement, building materials, agriculture, mining, wharf, logistics, chemical industry and other detailed application sites of bulk transportation weighing industries. Its system is mainly composed of three parts: load cell, collector and display instrument. Its function: it is mainly real-time, efficient, and can directly obtain the value of measuring the load of the car. [0003] The vehicle weighing equipment used in this system is generally a number of weighing plates welded on its supporting girder, so as to ensure the flatness and accuracy of the vehicle scale. A balanced load will cause the vehicle's precision to be out of balanc...

AI Technical Summary

Problems solved by technology

[0003] The vehicle weighing equipment used in this system is generally a number of weighing plates welded on its supporting girder, so as to ensure the flatness and accuracy of the vehicle scale. Balanced load will cause vehicle precision imbalance

And the current tailor-welded weighing panels usually need a large welding machine or switch to welding equipment to weld them during installation, which is inefficient and inconvenient to install

[0004] Especially for large trucks, muck trucks, and freight vehicles, the weighing error is large after a long time of use, and the longer the use, the greater the error. The main reason for this phenomenon is due to the unreasonable structural design of the vehicle scale itself. of

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