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Multifunctional parking brake test bed

A braking test and multi-functional technology, applied in vehicle testing, machine/structural component testing, lifting devices, etc., can solve problems such as low utilization rate, large limitations, single function, etc., to save cost and space , the effect of expanding the scope of application

Inactive Publication Date: 2012-06-13
LUOYANG XIYUAN VEHICLE & POWER INSPECTION INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this type of test bench has great limitations and can only meet the test requirements of a single type of vehicle
Moreover, most of the ramps of this type of test bench can only be used for parking tests, with a single function and low utilization rate

Method used

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  • Multifunctional parking brake test bed
  • Multifunctional parking brake test bed

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 As shown, the multifunctional parking brake test bench includes: front baffle 1, front baffle oil cylinder 2, guardrail 3, upper table welding frame 4, lower table welding frame 5, scissors guide mechanism 6, rail 7, Brake unlocking cylinder 8, guide wheel 9, wired remote control 10, hydraulic station 11, drainage pump 12, standby generator set 13, hydraulic lock 14, upper table turning cylinder 15, spring brake 16, slider 17, lower platform lifting Oil cylinder 18.

[0012] The front baffle 1 is connected with the welding frame 4 on the upper table through a hinge shaft, powered by the front baffle turning oil cylinder 2 to turn over, and the guardrail 3 plays the purpose of protecting the vehicle. The welding frame 4 on the upper table is connected with the welding frame 5 on the lower table through a hinge shaft. When the table top is overturned, th...

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Abstract

The invention discloses a multifunctional parking brake test bed, which comprises a table top turning device, a rack lifting device, an operating control device and a power device, wherein a front baffle in the table top turning device is hinged at the front end of an upper table top welding frame; two ends of a front baffle oil cylinder are hinged with the front baffle and the upper table top welding frame respectively; a guardrail is arranged on the upper table top welding frame; one end of an upper table top turning oil cylinder is hinged in the middle of the upper table top welding frame, and the other end of the upper table top turning oil cylinder is hinged in the middle of a lower rack welding frame; a hydraulic lock is arranged on the upper table top turning oil cylinder; the lower end of the lower rack welding frame in the rack lifting device is hinged on a diagonal bracing guide mechanism; a brake unlocking oil cylinder is arranged on a spring brake; the spring brake is arranged on the lower part of the lower rack welding frame, is hinged to the other end of the diagonal bracing guide mechanism and is connected with a slide block; one end of a lower rack lifting oil cylinder is hinged on a foundation, and the other end of the lower rack lifting oil cylinder is hinged on the lower rack welding frame; a wired remote controller in the operating control device is connected with a hydraulic station and a drainage pump; and a spare generating set in the power device is connected with the hydraulic station and the drainage pump respectively.

Description

technical field [0001] The invention belongs to the field of agricultural equipment test facilities, and relates to a test stand, in particular to a multifunctional parking brake test stand. Background technique [0002] At present, in the field of agricultural equipment test facilities in our country, most of the parking test equipment are ramps made of concrete, and the ramp angles are fixed and cannot be adjusted. The slope angle required for the parking test of different types of vehicles is different. Therefore, this type of test bench has great limitations and can only meet the test requirements of a single type of vehicle. Moreover, most of these test bench ramps can only be used for parking tests, with single functions and low utilization rates. Contents of the invention [0003] The object of the present invention is to provide a multifunctional parking brake test bench with adjustable test bench surface angle, which can not only meet the parking test re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007B66F7/22B66F7/28
Inventor 李京忠苑伟陈俊杰岳明明王宁毅韩建刚李培政张琳琳郭蕊蕊
Owner LUOYANG XIYUAN VEHICLE & POWER INSPECTION INST
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