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Disc-shaped outer sealing gasket

An outer sealing ring and outer sealing technology, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve problems such as poor results

Inactive Publication Date: 2018-10-02
SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, a certain degree of sealing is required between the shaft and the shaft sleeve, so as to seal oil or gas or prevent dust. Although the sealing rings in the prior art can perform sealing to a certain extent, the effect is not good.

Method used

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  • Disc-shaped outer sealing gasket
  • Disc-shaped outer sealing gasket
  • Disc-shaped outer sealing gasket

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Embodiment Construction

[0019] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments of the accompanying drawings.

[0020] Such as figure 1 As shown, a dish-shaped outer sealing gasket, the main body 1 is composed of a convex surface 2, a concave surface 3, an inner circular hole 4, an outer sealing ring groove 6, an outer sealing ring 7, and an outer sealing ring groove lip 71; the inner circular hole 4 is located at the center of the main body 1, the outer sealing ring groove 6 is located on the outer edge of the main body 1, and the outer sealing ring groove lip 71 is located on both sides of the outer sealing ring groove 6; the outer sealing ring groove 6 is provided with Outer sealing ring 7.

[0021] Further, the cross-sectional shape of the outer sealing ring groove 6 is a rectangle or a semicircle or a trapezoid or a triangle.

[0022] Further, the surface of the main body 1 i...

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Abstract

The invention discloses a disc-shaped outer sealing gasket. The gasket is composed of a convex surface, a concave surface, an inner circular hole, an outer sealing ring groove, an outer sealing ring and an outer sealing ring groove lip edge. According to the gasket, the outer sealing ring on the outer sealing ring groove can be tensioned in a corresponding sleeve through the stress deformation ofthe convex surface and the concave surface, so that the effect of convenient sealing is achieved; and the disc-shaped outer sealing gasket has a gasket function while sealing, and can be widely applied to sealing or stabilization between a shaft and a sleeve of a mechanical transmission mechanism, and belongs to a novel sealing gasket.

Description

technical field [0001] The invention relates to a gasket, in particular to a gasket with sealing function. Background technique [0002] Generally speaking, a certain degree of sealing is required between the shaft and the shaft sleeve, so as to seal oil or gas or prevent dust. Although the sealing rings in the prior art can perform sealing to a certain degree, the effect is not satisfactory. Contents of the invention [0003] In order to solve the above problems, the present invention provides a dish-shaped outer sealing gasket. [0004] The technical scheme adopted by the present invention to solve the technical problem is: a main body of a dish-shaped outer sealing gasket is composed of a convex surface, a concave surface, an inner circular hole, an outer sealing ring groove, an outer sealing ring, and the lip of the outer sealing ring groove; The round hole is located in the center of the main body, the outer sealing ring groove is located on the outer edge of the mai...

Claims

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Application Information

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IPC IPC(8): F16J15/16
CPCF16J15/16
Inventor 孙生强尤寅飞
Owner SUZHOU BLUE KING MACHINE TOOL TECH CO LTD