Rotary sealing assembly for high pressure

A technology of rotary sealing and rotary joint, applied in the direction of engine sealing, engine components, engine lubrication, etc., can solve the problems of poor sealing structure, affecting user experience, complex sealing structure, etc., and achieve good sealing performance and convenience. The effect of oil replacement and convenient use

Inactive Publication Date: 2021-04-06
安徽聚流智能科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a high-pressure rotary sealing assembly, which solves the problem that the sealing struct...

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  • Rotary sealing assembly for high pressure
  • Rotary sealing assembly for high pressure

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Embodiment Construction

[0021]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-2 , an embodiment of the present invention: a high-pressure rotary seal assembly, including a spindle kit 1, the surface of the spindle kit 1 is covered with an outer seal clamping guard 33, an upper seal limiting block 30, and a side seal installation disc Part 23, upper seal installation disc part 18, inner contact sleeve 8, sheath pipe 9, first rotating connector 15 and sealing shaft set 14, and one end of the surface of the main shaft s...

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Abstract

The invention discloses a rotary sealing assembly for high pressure, and relates to the technical field of rotary sealing. A spring clamping plate limiting groove is formed in one end of the surface of a main shaft sleeve piece, a limiting spring clamping plate is arranged in the spring clamping plate limiting groove in the surface of the main shaft sleeve piece, an outer sealing clamping protection piece is located at one side of the limiting spring clamping plate, an upper sealing limiting block is abutted against the other side of the limiting spring clamping plate, a sidewall sealing ring groove is formed in the surface of one side in the upper sealing limiting block, a side edge sealing ring groove is formed in one end, away from the sidewall sealing ring groove, of the upper sealing limiting block, and a fourth sealing ring is located on the surface of the main shaft sleeve piece and arranged at the sidewall sealing ring groove in the upper sealing limiting block. The problems that the sealing structure is complex and poor in usage, high-pressure sealing operation cannot be well conducted in the state that high pressure exists outside, and the usage experience of a user is affected are solved.

Description

technical field [0001] The invention relates to the technical field of rotary seals, in particular to a high-pressure rotary seal assembly. Background technique [0002] There is a kind of rotating seal used in rotating bearing devices in various fields, and its high-pressure rotating seal assembly has certain defects when it is used. The sealing structure is complicated when it is used. Poor, in the state of high pressure outside, the high-pressure sealing work cannot be performed well, which affects the user's experience. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a high-pressure rotary sealing assembly, which solves the problem that the sealing structure is complicated and poor when used, and the high-pressure sealing work cannot be performed well in the state of high pressure outside, which affects the User experience issues. [0004] In order to achieve the above objectives, the present invention is...

Claims

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Application Information

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IPC IPC(8): F16J15/16F16N1/00
CPCF16J15/16F16J15/162F16N1/00
Inventor 庞金川陈云
Owner 安徽聚流智能科技有限公司
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