Steering control device low-temperature bench test device and test method

Steering control device low-temperature bench test device and test method

The invention provides a low-temperature bench test device and test method for a steering control device, and belongs to the field of steering control tests. The testing device comprises a testing clamp, a torque measuring device and a low-temperature-resistant bearing, the torque measuring device i...

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Hauptverfasser: LI LUN, ZHANG DACHUAN, ZHENG SHUDONG, WANG YUE, WANG ZHITIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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creator LI LUN
ZHANG DACHUAN
ZHENG SHUDONG
WANG YUE
WANG ZHITIE
description The invention provides a low-temperature bench test device and test method for a steering control device, and belongs to the field of steering control tests. The testing device comprises a testing clamp, a torque measuring device and a low-temperature-resistant bearing, the torque measuring device is connected with the steering control device, and the testing clamp comprises a steering column fixing support, a front wall dust cover fixing support, a bearing fixing support and a steering intermediate shaft fixing clamp. An outer ring of the low-temperature-resistant bearing is connected with a mounting hole of the bearing fixing support, a connecting rod and a spline are arranged on the steering intermediate shaft fixing clamp, the connecting rod is connected with an inner ring of the low-temperature-resistant bearing, and an inner spline at the tail end of a steering intermediate shaft of the steering control device is connected to the spline. A steering column of the steering control device is connected with
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The testing device comprises a testing clamp, a torque measuring device and a low-temperature-resistant bearing, the torque measuring device is connected with the steering control device, and the testing clamp comprises a steering column fixing support, a front wall dust cover fixing support, a bearing fixing support and a steering intermediate shaft fixing clamp. An outer ring of the low-temperature-resistant bearing is connected with a mounting hole of the bearing fixing support, a connecting rod and a spline are arranged on the steering intermediate shaft fixing clamp, the connecting rod is connected with an inner ring of the low-temperature-resistant bearing, and an inner spline at the tail end of a steering intermediate shaft of the steering control device is connected to the spline. 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subjects MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title Steering control device low-temperature bench test device and test method
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