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Leakage-proof end cover of rotating shaft

A rotating shaft, leak-proof technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of poor stability, low efficiency of leak-proof end cover, etc., to achieve strong stability, high economic added value, beautiful structure Generous effect

Inactive Publication Date: 2013-06-26
江苏奥尼克电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the defects of low efficiency and poor stability of the current known leak-proof end caps, and provide the public with a unique rotary shaft running support sealing device

Method used

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  • Leakage-proof end cover of rotating shaft
  • Leakage-proof end cover of rotating shaft
  • Leakage-proof end cover of rotating shaft

Examples

Experimental program
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Embodiment Construction

[0041] As a technical proposal for product manufacturing, the present invention can implement the proposal through the organic combination of corresponding parts. The product organization structure of an embodiment of the present invention is as follows: figure 1 shown.

[0042] figure 1 Among them, the product is composed of three parts: trimming bearing cap, anti-leakage ring and split ring. Among them, the structure of trimming bearing cap parts includes cutting surface, end cover plate, fastening hole, end cap top surface, shaft hole and anti-leakage groove 1. Seven components of the lower convex ring. The leak-proof ring part structure includes seven components: the inner ring hole, the leak-proof surface, the pinch brush, the storage tank, the foot brush slope, the foot brush plane, and the outer cylinder. The split ring part The structure includes two parts: the annular pipe body and the hemispherical end face.

[0043] Embodiment, each part form such as figure 2 s...

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Abstract

The invention relates to a container port sealing device, and particularly relates to a leakage-proof end cover which is capable of supporting compact array arrangement of a mechanical rotating shaft and preventing liquid leakage along a rotating axial surface of the rotating shaft. The leakage-proof end cover is composed of three parts including a trimming bearing cover, a leakage-proof ring and an opening loop, and the three parts comprise sixteen constituent parts, namely, tangent planes, an end cover plate, fastener holes, an end cover top surface, a shaft hole, a leakage-proof groove, a lower protruding ring, an inner ring hole, leakage-proof surfaces, clamping leg brushes, a material containing groove, leg brush inclined planes, an outer cylindrical surface, a ring pipe and a hemisphere end surface. The container port sealing device provided by the invention has the characteristics that the seal is tight, the stability is strong, the protective property is good, the friction force is low, the adaptability is wide and the like, and has the advantages that the implementation is simple and the manufacture is easy. The product formed by the sealing device is beautiful and elegant in structure, is solid and durable, is convenient to use, and has a wide market space and a high added economic value.

Description

technical field [0001] The invention relates to a container port sealing device, in particular to a leak-proof end cap which can support the arrangement of mechanical rotating shafts in a compact array and can block liquid leakage along the running axial surface of the rotating shaft. [0002] Background technique [0003] Leak-proof end cap refers to a device used to close the port of a container. Currently known leak-proof end caps used for rotating shafts are generally composed of circular leak-proof gaskets sandwiched in circular end caps. Although this can also play a certain role in preventing leakage, the disadvantages are also obvious: [0004] ⑴ Difficult to make a compact array—Although the known leak-proof end caps can also be used in arrays to a certain extent, due to the existence of fastening holes around the end caps, the outer edge of the end caps often requires a larger width; when multiple rotating shafts If the array spacing is slightly smaller, the know...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/16
Inventor 钟婕
Owner 江苏奥尼克电气股份有限公司
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