Integral dynamic rail weighbridge

Abstract

The invention discloses an integral dynamic rail weighbridge, comprising a weighing body and a weighing bottom framework, wherein bottom ends of the weighing body are provided with a sensor respectively; the top surface of the weighing body is provided with two bearing rails which are arranged in parallel; joints between the bearing rail and a left approach rail and between the bearing rail and aright approach rail are connected with a transition device respectively; the top surfaces of the transition devices are consistent with those of the bearing rails, the left approach rail and the right approach rail; and one end of each transition device is arranged on one base of the approach rails, and the other end of each transition device extends to the weighing body. The integral structure is strong in matching performance, the sensors are used for detecting the weight, data channels and other advanced equipment are used for realizing transmission, treatment and other operations of data,electronic degree is high and operations are quick; the weighing bottom framework of the integral structure is configured and is integrally combined with a pit, the integral structure is simple and the bearing intensity is enough; a horizontal limited rod, a universal joint and other components in the weighing bottom framework performs self-limitation on four directions and eight positions of theweighing body directly, thus the integral design is reasonable; and the transition devices are configured, thus force points of wheels close to the inside of a weighing platform, thereby ensuring smooth transition and steady running.

Description

technical field [0001] The invention relates to the technical field of weighing instruments, in particular to an integral dynamic track scale, which is mainly used for dynamic and automatic weighing of light track mine vehicles in mines. Background technique [0002] With the rapid development of China's economy, there is a large demand for ore, coal and other ferroalloys, which has led to the rise of the mining industry, and more and more mines have been mined reasonably; during the mining process, it is necessary to measure the ore as an internal assessment. [0003] The internal transportation of the ore mining industry uses small railway mine cars as the main means of internal transportation. Due to the large amount of daily mining, the small railway mine cars transported back and forth are more frequent. Under this working condition, a reasonable design of a dynamic light rail balance As a measurement tool, it is very necessary. The light rail installed on the light rai...

AI Technical Summary

Problems solved by technology

This structure will cause sundries and dust on the scale platform to fall into the scale pit from the gaps; the sundries will cause frequent jamming of the scale body, which will affect the measurement performance and accuracy; therefore, maintenance personnel must often enter the scale pit Carry out cleaning and maintenance; and ordinary electronic scales are composed of a single scale body, and the load-bearing mechanism of the weighing platform is directly transmitted to the sensor; when the loader is impacted, its impact force is directly transmitted to the sensor, causing the sensor to be easily damaged

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