Support structure for sealing ring polishing device

A technology of support structure and sealing ring, which is applied in the direction of grinding workpiece support, grinding frame, grinding bed, etc.

Active Publication Date: 2020-04-24
SUZHOU GAOTONG MACHINERY 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 support structure of a seal ring grinding device, which can support and fix seal rings of different properties, and does not need to replace the clamping position of the seal ring during the grinding process, and can simultaneously clean each surface of the seal ring The advantage of grinding solves the problems mentioned in the above background technology

Method used

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  • Support structure for sealing ring polishing device
  • Support structure for sealing ring polishing device
  • Support structure for sealing ring polishing device

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Embodiment Construction

[0019] 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.

[0020] see Figure 1-3 , a support structure of a seal ring grinding device, comprising a device base 1 and a seal ring 14, a frame device 3 is fixedly installed on the top of the device base 1, a longitudinal rail 20 is fixedly installed on the bottom of the inner cavity of the frame device 3, and the longitudinal rail 20 Bottom supporting roller 19 is installed movablely in front, and the inside of longitudinal rail 20 is positioned at the top of bottom supp...

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Abstract

The invention relates to the technical field of polishing devices, and discloses a support structure for a sealing ring polishing device. The support structure comprises a device base and a sealing ring, wherein a frame device is fixedly arranged at the top of the device base, a longitudinal rail is fixedly arranged at the bottom of an inner cavity of the frame device, and a bottom supporting roller is movably arranged right in front of the longitudinal rail. According to the support structure for the sealing ring polishing device, through cooperation among the arranged longitudinal power rail, a first outer side power wheel and a first inner side guide wheel arranged on a first connecting clamping frame, it is guaranteed that the sealing ring is in a rotating state during polishing, and then polishing can be achieved without circular motion of polishing equipment, so that a special circular motion device does not need to be arranged at polishing equipment, the inner ring and the outerring of the sealing ring can be synchronously supported at the same time, synchronous polishing on all faces of the sealing ring is not affected, and hard or soft sealing rings can be supported.

Description

technical field [0001] The invention relates to the technical field of grinding devices, in particular to a support structure of a sealing ring grinding device. Background technique [0002] The sealing ring is a ring-shaped seal with a gap. It is pressed against the inner hole wall of the stationary part to seal it by its elasticity after being pressed together. It is placed in the ring groove of the sleeve, and the sleeve The cylinder and the shaft rotate together to play the role of sealing. All contact surfaces need to be hardened and polished. The sealing ring is made of wear-resistant cast iron containing chromium and can be used where the sliding speed is less than 100m / s; if sliding In the range of 60-80m / s, the sealing ring can also be made of tin bronze. [0003] When the currently used sealing ring grinding device is in use, after the sealing ring needs to be fixed, the grinding device needs to perform a circular motion while the grinding device is rotating, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/02B24B41/06
CPCB24B41/02B24B41/067
Inventor 王俊梅
Owner SUZHOU GAOTONG MACHINERY TECH CO LTD
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