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A bearing radial clearance measuring device and measuring method

A technology of measuring device and radial clearance, which is applied in the direction of measuring device, mechanical measuring device, mechanical clearance measurement, etc., to achieve the effects of high measurement accuracy, flexible operation and simple operation

Active Publication Date: 2019-11-01
施小斌
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a bearing radial clearance measurement device and measurement method, which are used to solve the technical problem of bearing radial clearance measurement

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  • A bearing radial clearance measuring device and measuring method
  • A bearing radial clearance measuring device and measuring method
  • A bearing radial clearance measuring device and measuring method

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Embodiment Construction

[0028] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted herein to avoid unnecessarily limiting the present invention.

[0029] Such as Figures 1 to 4 As shown, a bearing radial clearance measuring device and measuring method include a measuring platform 1, a pressing and fixing mechanism, a base 2, a measuring gauge 3, a measuring auxiliary clamping mechanism, a measuring driving mechanism and a control system.

[0030] The upper end of the measurement platform 1 adopts a planar structure, and a plurality of rows of reference holes 4 are arranged on one side of the upper end of the measurement platform 1, and the plurality of rows of referen...

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Abstract

The invention aims to provide a bearing radial clearance measurement device and method and aims to solve a technical problem of bearing radial clearance measurement. The bearing radial clearance measurement device comprises a measurement platform, a compaction fixing mechanism, a base, a measurement gauge and a measurement driving mechanism. The bearing radial clearance measurement device is advantaged in that operation is simple, bearing radial clearance measurement precision is high, radial clearance measurement of bearings in different models can be realized, and operation is flexible.

Description

technical field [0001] The invention relates to the technical field of bearing measuring devices, in particular to a bearing radial clearance measuring device and a measuring method. Background technique [0002] Bearing clearance is also called bearing clearance. The so-called bearing clearance refers to the amount of movement when the bearing is not installed on the shaft or bearing box, the inner ring or the outer ring is fixed, and then the unfixed side of the bearing clearance is moved radially or axially . According to the direction of movement, it can be divided into radial clearance and axial clearance. The size of the clearance during operation (called working clearance) has an impact on the rolling fatigue life, temperature rise, noise, vibration and other performance of the bearing. In the prior art, a feeler gauge is usually used for inspection. Although the feeler gauge inspection method is simple to operate, it has large errors and cannot accurately measure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/14
CPCG01B5/146
Inventor 曹丽美
Owner 施小斌