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A magnetorheological polishing knife

A magneto-rheological polishing and polishing head technology, which is applied in the direction of grinding/polishing equipment, surface polishing machine tools, manufacturing tools, etc., can solve the problems of insufficient polishing precision of polishing knives, achieve fine polishing precision, improve polishing precision, and polish small radius effect

Active Publication Date: 2021-02-05
ZHEJIANG CANWELL MEDICAL DEVICES CO LTD
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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
  • A magnetorheological polishing knife
  • A magnetorheological polishing knife

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Embodiment Construction

[0014] 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.

[0015] 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. The magneto-rheological polishing cutter comprises a pipe body, a magneto-rheological polishing solution, a polishing head and a polishing ball. Both the polishing head and the polishing ball have magnetism. A through storage cavity is formed in the pipe body in the direction of the axis. The magneto-rheological polishing solution isarranged in the storage cavity. The polishing head is arranged at the lower end of the pipe body. A rotating cavity is formed between the polishing head and the lower end of the pipe body, and the polishing ball is arranged in the rotating cavity and can freely rotate. Part of the polishing ball stretches out of the polishing head, the size of the part, stretching out of the polishing head, of thepolishing ball is smaller than that of a half of the polishing ball, and a gap which allows the magneto-rheological polishing solution to flow out is reserved between the rotating cavity and the polishing ball. The magneto-rheological polishing cutter has the advantages that the magneto-rheological polishing solution can effectively improve the polishing precision, the magneto-rheological polishing solution which adheres to the polishing ball can be converted into the quasi-solid form to polish the surface of a workpiece through the polishing ball with the magnetism, the whole polishing radius can be made to be small, and the magneto-rheological polishing cutter adapts to complex polished surfaces.

Description

technical field [0001] The invention relates to a magnetorheological 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 of small areas is not possible. 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 polis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/00B24B29/02B24B41/04
CPCB24B1/005B24B29/02B24B41/04
Inventor 王鸿云毕成张永炬
Owner ZHEJIANG CANWELL MEDICAL DEVICES CO LTD
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