Rotary body testing device

A test device and a technology of a rotating body, applied in the field of mechanical equipment, can solve problems such as deviation and errors that cannot be obtained through offline testing

Pending Publication Date: 2021-11-05
AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the tests of tires and brake discs of automobiles, aircrafts and other equipment in the market are all completed independently in the test workshop through test equipment, and the errors that occur in the subs

Method used

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Examples

Experimental program
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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0033] see figure 1 As shown, a test device for a rotating body shown in this embodiment includes a support base plate 1, a universal wheel 2, a transmission assembly 3, a clamping assembly 4, a speed sensor 5, a pressure system 6, and the like.

[0034] The supporting bottom plate 1 is used to carry the whole revolving body. Universal wheels 2 are installed under the support base plate 1, which can realize the free movement of the entire rotary body test device, front, rear, left, and right, and facilitate the entire rotary body test device to be placed under the rotary body in its original position for testing. The universal wheel 2 is equipped with a supporting positioning mechanism. After the rotating body test device reaches the working position, the height of the device can be adjusted to a suitable working height by adjusting the suppo...

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PUM

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Abstract

The invention discloses a rotary body testing device, which comprises a supporting bottom plate (1), a transmission assembly (3), a clamping assembly (4) and a speed sensor (5), and is characterized in that the supporting bottom plate (1) is used for bearing a whole rotary body in situ; the transmission assembly (3) is arranged at one end of the supporting bottom plate (1), the clamping assembly (4) is arranged at the other end of the supporting bottom plate (1), and the clamping assembly (4) and the transmission assembly (3) are matched to clamp a rotating body in situ; and meanwhile, the transmission assembly (3) generates power opposite to the rotation direction of the rotary body and then drives the rotary body to move reversely, and the speed sensor (5) measures the speed of the rotary body. The rotary body testing device can test a rotary body in situ, is compact in structure and flexible to move, and can meet the testing requirements of rotary bodies of different sizes.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a rotating body testing device. Background technique [0002] At present, the tests of tires and brake discs of automobiles, aircrafts and other equipment in the market are all completed independently in the test workshop through test equipment, and the errors that occur in the subsequent installation process cannot be obtained through offline testing, especially for aircrafts and other high requirements. The equipment and its braking system must be consistent, otherwise it is easy to deviate. Therefore, it is also very important to test and run-in the tires and brake discs in situ. The invention can be used in various fields that need to perform speed test and brake test in situ. Contents of the invention [0003] The object of the present invention is to provide a rotating body testing device for in-situ testing and running-in of tires and brake dis...

Claims

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Application Information

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IPC IPC(8): G01M17/007G01M17/02G01M13/00
CPCG01M17/007G01M17/02G01M13/00
Inventor 郭子昂宋甲强俞耀王旭仇全黄琪琪沙龙
Owner AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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