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Dynamic load type flexible polishing head

A flexible polishing and dynamic loading technology, which is applied to surface polishing machine tools, grinding/polishing equipment, and parts of grinding machine tools, etc., can solve the problems of easy deformation of airbag cylinders, and achieve simple structure, convenient assembly and disassembly, and tight connection solid effect

Active Publication Date: 2012-07-11
XIAMEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a dynamic-loaded flexible polishing head for the problems that the fixed part of the airbag cylinder of the existing airbag polishing tool is easily deformed.

Method used

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  • Dynamic load type flexible polishing head
  • Dynamic load type flexible polishing head
  • Dynamic load type flexible polishing head

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] When working, the motor 1 drives the rotating shaft 5 to rotate through the shaft coupling 3, and the rotating shaft 5 drives the shaft front sleeve 9 to rotate. Rotate together to drive the polishing head for polishing. While rotating, gas can be filled into the airbag through the vent hole on the rotating shaft 5, and the internal pressure of the airbag can be controlled as required.

[0023] The technical solution of the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0024] Such as Figure 1-7 As shown, the embodiment of the present invention is provided with a motor 1, a motor base 2, a shaft coupling 3, an upper end cover 4, a rotating shaft 5, a bearing 6, a box body 7, a lower end cover 8, a shaft front sleeve 9, a shaft end connector 10, Washer 11, elastic sleeve 12, locking sleeve 13 and air bag 14; the motor 1 is fixedly connected with the motor base 2 through screws, the box body 7 is connected under the ...

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PUM

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Abstract

The invention discloses a dynamic load type flexible polishing head and relates to a curve machining tool. The dynamic load type flexible polishing head is provided with a motor, a motor base, a coupling, an upper end cover, a rotating shaft, a bearing, a box body, a lower end cover, a front shaft sleeve, a shaft end connecting head, an elastic sleeve, a locking sleeve and an air bag, wherein the box body is connected below the motor base, the upper end cover is fixed on the box body, the lower end cover is fixed at the lower part of the box body, the front shaft sleeve is connected with the rotating shaft, the shaft end connecting head is connected with the front shaft sleeve, the air bag is fastened on the shaft end connecting head by the elastic sleeve, and the locking sleeve and the shaft end connecting head are joined with each other and clamp the elastic sleeve and the air bag between the locking sleeve and the shaft end connecting head.

Description

technical field [0001] The invention relates to a curved surface processing tool, in particular to a dynamic-loaded flexible polishing head. Background technique [0002] Balloon polishing is a novel polishing method, especially suitable for polishing aspheric and free-form surfaces. It uses a spherical flexible airbag with online controllable air pressure as a polishing tool, and the airbag is covered with a polishing cloth as a polishing work surface. The built-in motor drives the polishing head. to rotate. Compared with traditional polishing tools, the advantages of airbag polishing tools are: the flexibility of the working surface of the polishing tool can be regulated by air pressure online according to the curvature and roughness requirements of the polished surface; The curved surface creates a larger area of ​​profiling contact that fits the part better without damaging the part surface. In order to effectively control the polishing contact area, the internal press...

Claims

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Application Information

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IPC IPC(8): B24B29/00B24B41/04
Inventor 郭隐彪王春锦王振忠吴沿鹏
Owner XIAMEN UNIV
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