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Clamping detection device for miniature bearing nylon retainer

A technology of miniature bearings and detection devices, which is applied in the field of bearing parts, can solve problems such as low efficiency, inconvenient operation, and poor operational stability, and achieve the effects of convenient use, high accuracy, and low cost

Inactive Publication Date: 2020-11-27
C&U CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few methods for testing flexible parts in the industry, mainly non-contact, which requires high surface quality of the test object, while contact test needs to control the deformation of parts, the test results are highly random, and the operation stability is poor.
At present, the installation and positioning of the nylon cage is fixed on the detection frame by sticking, and then the roundness and contour are tested by the inspector. This form is inefficient and is not conducive to the positioning of the nylon cage. At the same time, it is very inconvenient to operate.

Method used

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  • Clamping detection device for miniature bearing nylon retainer
  • Clamping detection device for miniature bearing nylon retainer

Examples

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Effect test

Embodiment Construction

[0014] Examples of the clamping detection device for the miniature bearing nylon cage of the present invention are as follows: figure 1 , figure 2 As shown: it includes a base 1 and at least two pressing rods 4. The base 1 is provided with a positioning post 2, and the positioning post 2 is provided with elastic force for making the pressing rod 4 interfere with the pocket of the nylon cage to be positioned. One end of the pressing rod 4 is connected to the positioning column 2 through the elastic sheet 3, and the other end of the pressing rod 4 is arranged as a ball head. The beneficial effect of such setting is: setting in this way, the nylon cage is placed on the base 1, and the ball head of the pressure rod 4 is interfered in the pocket of the cage through the pressure rod 4 arranged on both sides of the positioning column 2, thereby realizing The positioning of the nylon cage is convenient for the inspector to detect the roundness and contour. At the same time, the pres...

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Abstract

The invention discloses a clamping detection device of a miniature bearing nylon retainer. The device comprises a base and at least two pressing rods, the base is provided with a positioning column, the positioning column is provided with an elastic piece used for making the pressing rods abut against the interiors of to-be-positioned nylon retainer pockets, one ends of the pressing rods are connected with the positioning column through the elastic pieces, and the other ends of the pressing rods are arranged in a ball head mode. The integral structure is simple and reasonable, and the nylon retainer is effectively clamped.

Description

technical field [0001] The invention relates to the technical field of bearing parts, in particular to a clamping detection device for a miniature bearing nylon cage. Background technique [0002] Nylon cage is a commonly used component of bearings, and the accuracy of nylon cage is an important indicator of bearing service life. At present, there are few methods for testing flexible parts in the industry, mainly non-contact, which requires high surface quality of the test object, while contact test needs to control the deformation of parts, the test results are highly random, and the operation stability is poor. At present, the installation and positioning of the nylon cage is fixed on the detection frame by sticking, and then the roundness and contour are tested by the inspector. This form is inefficient, which is not conducive to the positioning of the nylon cage, and it is also very inconvenient to operate. Contents of the invention [0003] Aiming at the deficiencies...

Claims

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Application Information

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IPC IPC(8): G01B21/20B25B11/00
CPCB25B11/00G01B21/20
Inventor 郝云飞
Owner C&U CO LTD
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