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Magneto-rheological polishing machine for inner and outer surfaces of ceramic short pipe

A technology of magnetorheological polishing and ceramic tubes, which is applied to surface polishing machine tools, grinding/polishing equipment, and parts of grinding machine tools, etc. problems, to achieve the effect of increasing the difficulty of positioning and fixing, high-precision positioning, and high-efficiency polishing

Inactive Publication Date: 2021-02-09
FUJIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing magnetorheological polishing machine cannot simultaneously polish both sides of the ceramic tube, and cannot perform high-precision positioning according to the processing characteristics of the double-sided polishing of the ceramic tube

Method used

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  • Magneto-rheological polishing machine for inner and outer surfaces of ceramic short pipe
  • Magneto-rheological polishing machine for inner and outer surfaces of ceramic short pipe
  • Magneto-rheological polishing machine for inner and outer surfaces of ceramic short pipe

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Embodiment Construction

[0046] Such as Figure 1 to Figure 6 As shown in one of them, the double-sided magnetorheological polishing machine inside and outside the short ceramic tube of the present invention comprises:

[0047] Workbench 24;

[0048] The top plate 1 is fixed above the workbench 24 through the vertical beam 23, the lower end of the vertical beam 23 is fixedly connected with the workbench 24, and the upper end of the vertical beam 23 is fixedly connected with the top plate 1;

[0049] The fixing frame 9 has a ring structure and is fixedly arranged between the workbench 24 and the top plate 1;

[0050] The first driving gear 8 is four and is connected to the upper end surface of the fixed frame 9 in a circular array;

[0051] The first polishing part 2002 is an annular structure and its outer peripheral side is provided with a gear structure 2001 and meshed with four first driving gears 8. The inner peripheral side of the first polishing part 2002 is formed with a number of polishing h...

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Abstract

The invention discloses a magneto-rheological polishing machine for inner and outer surfaces of a ceramic short pipe. The machine comprises a workbench, as well as a polishing part, stepping motors, aclamping rotating mechanism and a magneto-rheological fluid supply mechanism which are arranged on the workbench, wherein the polishing part comprises a first polishing part body and a second polishing part body which are driven by the stepping motors to rotate oppositely correspondingly, inner polishing heads and outer polishing heads rotate oppositely (namely the first polishing part and the second polishing part rotate oppositely), and the ceramic pipe is clamped on a saddle to rotate in a reciprocating mode, so that the ceramic pipe and the polishing heads (including the polishing heads Aand the polishing heads B) move relatively, the inner and outer surfaces of the ceramic pipe are polished at the same time, high-efficiency polishing of the ceramic pipe is achieved, and high-precision positioning of the ceramic pipe is achieved.

Description

technical field [0001] The invention relates to the technical field of polishing equipment, in particular to a magnetorheological polishing machine with both inner and outer sides of a short ceramic tube. Background technique [0002] Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and friction with the surface to be polished, it can achieve the effect of removing paint surface pollution, oxide layer and shallow marks. Purpose, the speed of the polishing disc is generally 1500-3000 r / min, most of which are continuously variable, and can be adjusted at any time during construction. [0003] With the rise of polishing standards, magnetorheological polishing is gradually becoming popular. Magnetorheological polishing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/112B24B31/12B24B1/00B24B31/00B24B27/00B24B41/00B24B41/06B24B47/12B24B47/16
CPCB24B31/112B24B31/12B24B31/006B24B27/0076B24B1/005B24B47/16B24B47/12B24B41/062B24B41/007
Inventor 陈丙三郑城李春雨晏岱许永超张炜
Owner FUJIAN UNIV OF TECH
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