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A magnetorheological polishing knife

A magnetorheological polishing and polishing ball technology, applied in grinding/polishing equipment, surface polishing machine tools, manufacturing tools, etc., can solve the problem of insufficient polishing accuracy of polishing knives, and achieve the effect of fine polishing accuracy and economical use.

Active Publication Date: 2020-11-13
TAIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a magneto-rheological polishing knife, which can effectively solve the problem of insufficient polishing precision of the existing polishing knife

Method used

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  • A magnetorheological polishing knife
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  • A magnetorheological polishing knife

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Embodiment Construction

[0016] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientation or position shown in the drawings The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation,...

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Abstract

The invention discloses a magneto-rheological polishing cutter which comprises a pipe body, a magneto-rheological polishing solution, a polishing head and a polishing ball. The polishing head and thepolishing ball both have magnetism. A communicating containing hole and storage hole are formed in the pipe body along the axis. The magneto-rheological polishing solution is arranged in the containing hole and the storage hole. The top of the containing hole communicates with the outside, and a pressing device is arranged at the top end of the containing hole. The polishing head is fixed to the bottom of the pipe body. A lower storage cavity is formed in the polishing head, and the bottom of the lower storage cavity communicates with the outside. An upper storage cavity is formed in the lowerportion of the pipe body and communicates with the storage hole. A containing cavity is formed by the upper storage cavity and the lower storage cavity. The polishing ball is arranged in the containing cavity and can freely rotate. An on-off spring is arranged in the storage hole and is ejected on the polishing ball. The magneto-rheological polishing cutter has the advantages that compared with traditional materials, the polishing precision of the magneto-rheological polishing cutter solution is finer, the while polishing radius can be quite small, and the cutter can adapt to complex environments.

Description

technical field [0001] The invention relates to a magneto-rheological polishing knife. Background technique [0002] When some components with higher precision requirements and more complex surfaces need to be polished, the existing polishing tools using polishing media such as sponge sand can no longer meet the requirements, and when the polishing surface is small or complex, the size of these polishing media attached to the base is limited. Limited, deep polishing is not possible for small areas. Contents of the invention [0003] The object of the present invention is to provide a magneto-rheological polishing knife, which can effectively solve the problem of insufficient polishing precision of the existing polishing knife. [0004] In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions: a magnetorheological polishing knife, including a tube body, a magnetorheological polishing liquid, a pol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B31/112B24B1/00
CPCB24B1/005B24B31/112
Inventor 毕成王鸿云张莉
Owner TAIZHOU UNIV
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