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Multi-wheel-set suspension control system

A control system and wheel set technology, applied in suspension, elastic suspension, transportation and packaging, etc., can solve problems such as tilt, vibration, equipment damage, etc., and achieve the effect of improving safety and ensuring transshipment requirements

Pending Publication Date: 2021-07-16
成都立航科技股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a multi-wheel set suspension control system, which aims to solve the problem of equipment damage due to tilting and vibration of equipment transfer machines due to road conditions

Method used

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  • Multi-wheel-set suspension control system
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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] The present invention proposes an embodiment, with reference to figure 1 , figure 1 An electro-hydraulic schematic diagram of a multi-wheel set suspension system based on an electrical system proposed by the present invention.

[0025] Such as figure 1 As shown, in this embodiment, a multi-wheel group suspension control system mainly includes a single wheel group suspension cylinder hydraulic system 1, an electrical control system 2, an oil inlet pressure sensor 3, an oil inlet accumulator 4 and a platform level sensor 5.

[0026] The hydraulic system 1 of the single wheel group suspension cylinder, the oil inlet pressure sensor 3 and the platform level sensor 5 are electrically connected to the electrical control system 2; the oil inlet accumulator 4 is arranged at ...

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Abstract

The invention discloses a multi-wheel-set suspension control system which comprises at least one single-wheel-set suspension oil cylinder hydraulic system (1), an electrical control system (2), an oil inlet pressure sensor (3), an oil inlet energy accumulator (4) and a platform horizontal sensor (5). The single-wheel-set suspension oil cylinder hydraulic system (1), the oil inlet pressure sensor (3) and the platform horizontal sensor (5) are in electric control connection with the electric control system (2). The oil inlet energy accumulator (4) is arranged on a pipeline loop between the pressure oil inlet and the single wheel set suspension oil cylinder hydraulic system (1). Through detection of the electrical control system, data are collected in real time, and the extending distance of each wheel set suspension oil cylinder is controlled, calculated and adjusted in real time, so that the situation that large heavy equipment inclines and vibrates due to road conditions when being transferred, and the equipment is damaged can be avoided; and the transfer safety is greatly improved, and meanwhile, the transfer requirement of the transfer piece is met.

Description

technical field [0001] The invention relates to the technical field of vehicle suspension, in particular to a multi-wheel set suspension control system. Background technique [0002] At present, the safety requirements for the transfer of heavy-duty structural equipment in narrow test sites in my country are relatively high. However, due to the large size and weight of transfer equipment and the unevenness of the road surface of the transfer site, large-scale heavy equipment will tilt due to road conditions during operation. , Vibration, and damage to equipment often occur. Therefore, how to realize the smooth operation of equipment transfer machines on uneven roads is an urgent problem to be solved at present. [0003] The existing technical solutions are mainly aimed at the suspension system of the transfer device. The suspension system is a combination of all devices connecting the vehicle body and the wheels. Buffering and vibration reduction are its main functions. The e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G17/015B60G17/019B60G17/08
CPCB60G17/0152B60G17/019B60G17/08B60G2300/026
Inventor 朱庆伍白果吴云帅李军曾庆远伍劲峰夏云俭
Owner 成都立航科技股份有限公司
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