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Sealing ring size rechecking device with rejecting function

A sealing ring and size technology, which is applied in the field of sealing ring size review devices, can solve the problems of inconvenient use and troublesome operation, and achieve the effect of convenient use and simplified operation steps

Inactive Publication Date: 2021-03-30
WUXI TEHENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a sealing ring size review device with a rejecting function, which solves the problem that the existing O-shaped sealing ring review device needs to replace the matching measuring cylinder when checking O-rings of other sizes, which is relatively difficult in actual operation. Trouble, the problem is not convenient enough to use

Method used

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  • Sealing ring size rechecking device with rejecting function
  • Sealing ring size rechecking device with rejecting function
  • Sealing ring size rechecking device with rejecting function

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 ,in, figure 1 Schematic diagram of the external structure of the seal ring size review device with rejecting function provided by the present invention; figure 2 Schematic diagram of the internal structure of the sealing ring size review device with rejecting function provided by the present invention; image 3 for figure 2 Schematic diagram of the interior of the review structure with dimensions shown in; Figure 4 for figure 2 A schematic diagram of the interior of the rotating sleeve and fixed shaft shown in ; Figure 5 for figure 2 The enlarged schematic diagram of part A shown; Image 6 for figure 2 The enlarged schematic diagram of part B is shown. Seal ring size review device with rejection function, including:

[0030] base1;

[0031...

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Abstract

The invention provides a sealing ring size rechecking device with a rejecting function. The sealing ring size rechecking device with the rejecting function comprises a base, and a supporting frame fixedly connected to the left side of the top of the base. According to the sealing ring size rechecking device with the rejecting function, by arranging the size rechecking structure, four O-shaped sealing rings of different sizes can be measured at the same time, different measurement requirements can be met, and compared with a traditional single measurement mode, the sealing ring size recheckingdevice can adapt to measurement of the four O-shaped sealing rings of different sizes at the same time, different measuring cylinders do not need to be replaced frequently, operation steps are simplified, use is more convenient, meanwhile, the threaded rotating rod is arranged to be in threaded connection with the four measuring cylinders, the measuring cylinders can be contracted, the measuring cylinders can be protected when not used, the surface of the measuring cylinder is prevented from being damaged by external environmental factors, and the measuring precision is prevented from being affected.

Description

technical field [0001] The invention relates to the field of seal rings, in particular to a size review device for seal rings with a rejecting function. Background technique [0002] The sealing ring is a component used to increase the internal sealing of the component. The qualified sealing ring should be elastic and resilient, with appropriate mechanical strength, including expansion strength, elongation and tear resistance, etc., and stable performance. It is not easy to swell, has little thermal shrinkage effect, is easy to process and shape, and can maintain precise dimensions, does not corrode the contact surface, does not pollute the medium, etc. Most of the sealing rings are made of rubber materials. There are many types of rubber, and there are new rubbers constantly. When varieties appear, when designing and selecting, one should understand the characteristics of various rubbers and choose reasonably. [0003] O-ring seals are mainly used for static seals and reci...

Claims

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Application Information

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IPC IPC(8): G01B5/12B26D1/03B26D7/26
CPCG01B5/12B26D1/03B26D7/2628
Inventor 吕森华
Owner WUXI TEHENG TECH CO LTD
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