Vehicle mass center rollover angle measuring platform

A vehicle quality and measurement platform technology, which is applied to vehicle testing, measuring devices, and machine/structural component testing, etc. Strong adaptability and the effect of ensuring safe operation

Pending Publication Date: 2019-11-01
CHENGDU JOVIAN TECH EXPL
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  • Description
  • Claims
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Problems solved by technology

[0002] At present, vehicles mainly have the characteristics of many types of models and large differences in wheelbase. At present, vehicle measurement platforms on the market use multiple fixed weighing platforms to measure, especially for the wheel load mass, axle load mass, total mass, The measurement of parameters such as the center of mass and the maximum stable roll angle has the problems of small measurement range (there are certain requirements for the wheelbase of the tested vehicle) and weak adaptability

Method used

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  • Vehicle mass center rollover angle measuring platform
  • Vehicle mass center rollover angle measuring platform
  • Vehicle mass center rollover angle measuring platform

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Embodiment 1

[0037] In this embodiment, a vehicle mass center tilt angle measurement platform is specifically disclosed, including a main platform and a vehicle measurement channel arranged on the main platform, wherein the main platform is used as a main bearing component to realize the installation and alignment of the measurement components. The vehicle under test is supported; the vehicle measurement channel is the channel for the vehicle to travel, and the vehicle travels into the vehicle measurement channel to measure the parameters of the vehicle's wheel load mass, axle load mass, total mass, center of mass and maximum stable rollover angle Take measurements. Of course, in order to realize the normal movement of the measurement platform, a corresponding control system should also be equipped, and the control system can realize the recording of various measurement parameters.

[0038] Such as Figure 1-Figure 2As shown, the vehicle measurement passage includes two wheel passages arr...

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Abstract

The invention discloses a vehicle mass center rollover angle measuring platform, and belongs to the technical field of automatic measuring equipment. The vehicle mass center rollover angle measuring platform comprises a main platform and a vehicle measuring channel, wherein the vehicle measuring channel comprises two parallel wheel channels; each wheel channel comprises a fixed weighing platform and a plurality of movable weighing platforms; each movable weighing platform is provided with a first driving mechanism for driving each movable weighing platform to slide along each wheel channel; aplurality of auxiliary supporting platforms are arranged on one side of each wheel channel; and each auxiliary supporting platform is provided with a second driving mechanism for driving each auxiliary supporting platform to extend into or exit from each wheel channel. The fixed weighing platforms, the movable weighing platforms and the auxiliary supporting platforms extending into the wheel channels form a running road surface of the wheel channels so as to achieve the purpose of automatically adjusting the positions of the weighing platforms according to axle distance parameters of a measured vehicle to measure the wheel load mass, the axial load mass, the total mass, the mass center and the maximum stable rollover angle parameter of the vehicle.

Description

technical field [0001] The invention belongs to the technical field of automatic measuring equipment, and in particular relates to a vehicle mass center tipping angle measuring platform. Background technique [0002] At present, vehicles mainly have the characteristics of many types of models and large differences in wheelbase. At present, vehicle measurement platforms on the market use multiple fixed weighing platforms to measure, especially for the wheel load mass, axle load mass, total mass, The measurement of parameters such as the center of mass and the maximum stable roll angle has the problems of small measurement range (there is a certain requirement for the wheelbase of the tested vehicle) and weak adaptability. Contents of the invention [0003] In view of this, in order to solve the above-mentioned problems existing in the prior art, the object of the present invention is to provide a kind of vehicle mass center tipping angle measurement platform so that the pos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 杜科刘荛峰宋斌
Owner CHENGDU JOVIAN TECH EXPL
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