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An automatic grinding machine for the sealing surface of a floating oil seal and its grinding process

A technology for floating oil seals and sealing surfaces, which is applied to grinding workpiece supports, machine tools suitable for grinding workpiece planes, grinding machines, etc., can solve problems such as insufficient precision of floating oil seal sealing surfaces, and achieve a wide range of applications, which is conducive to popularization and use convenient effect

Active Publication Date: 2018-03-06
ZHEJIANG GUANGLI ENG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problems existing in the above-mentioned prior art, and provides an automatic grinding machine for the sealing surface of a floating oil seal and its grinding process, which has a reasonable structure and is easy to use, solves the problem of insufficient precision of the sealing surface of the floating oil seal at present, and improves the sealing surface of the floating oil seal. The precision of the plane increases the sealing performance of the floating oil seal, increases the service life of the floating oil seal, and meets the use requirements of the floating oil seal

Method used

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  • An automatic grinding machine for the sealing surface of a floating oil seal and its grinding process
  • An automatic grinding machine for the sealing surface of a floating oil seal and its grinding process
  • An automatic grinding machine for the sealing surface of a floating oil seal and its grinding process

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing:

[0024] Referring to the accompanying drawings: the automatic grinding machine for the sealing surface of the floating oil seal in the present embodiment includes a workbench 1, the surface of the workbench 1 is provided with a grinding disc 2, and the surface of the grinding disc 2 is convexly provided with a pitted surface layer 3, and the pitted surface A pair of rollers 4 are arranged above the layer 3, wherein one roller 4 is positioned at the middle part of the textured layer 3, and the other roller 4 is positioned at the edge of the textured layer 3, and the rolling surface of the rollers 4 is arranged in parallel with the textured layer 3. The roller 4 is connected with the support roller 4 suspended on the support 5 above the pockmarked surface layer 3, the support 5 is positioned above the pockmarked surface layer 3, the support 5 is connected with a pole 6, and the...

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Abstract

An automatic grinding machine for the sealing surface of a floating oil seal comprises a working table, a grinding disc is arranged on the surface of the working table, and a mat layer is protruded on the surface of the grinding disc. The beneficial effects of the present invention are: the automatic grinding machine for the sealing surface of the floating oil seal of the present invention has a reasonable structure and is convenient to use, and the hemp surface layer made of linen can grind and polish the sealing surface of the floating oil seal, thereby improving the plane precision of the sealing surface of the floating oil seal , can also reduce the extrusion caused by grinding powder on the sealing surface of the floating oil seal, prevent the sealing surface of the floating oil seal from being concave inward, improve the plane accuracy of the sealing surface of the floating oil seal, improve the sealing accuracy of the floating oil seal, and realize the sealing surface of the floating oil seal. Automatic processing improves work efficiency and production efficiency, and can meet the use requirements of floating oil seals of any size. It has a wide range of applications, good practical application effects, and is conducive to popularization.

Description

technical field [0001] The invention relates to the technical field of floating oil seal processing, in particular to an automatic grinding machine for the sealing surface of a floating oil seal and a grinding process thereof. Background technique [0002] Floating oil seal is a kind of dynamic seal. It has super sealing performance in harsh working environments with many coal powders, sediments, and water vapor. It is a compact mechanical seal and is mainly used in low-speed and heavy-duty occasions. With the advantages of automatic compensation after wear resistance and end face wear, reliable operation and simple structure, it is widely used in coal mining machinery, such as scraper conveyor head (tail) sprocket assembly, roadheader loading mechanism and cantilever section, The left and right cutting drums and reducers of the continuous miner. [0003] The mechanical seal of the floating oil seal is generally composed of a floating ring of iron alloy material and a match...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B7/10B24B41/06
CPCB24B7/10B24B41/06
Inventor 林小卫柯德慰吴丽红
Owner ZHEJIANG GUANGLI ENG MACHINERY
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