Multi-head adaptive magnetorheological polishing device

Abstract

The invention discloses a multi-head self-adaptive magnetorheological polishing device. The multi-head self-adaptive magnetorheological polishing device comprises a camping plate and magnetorheological polishing tools, wherein each magnetorheological polishing tool comprises a pipe body, a magnetorheological polishing solution, a polishing head and a polishing ball correspondingly; each magnetorheological polishing solution is arranged in the corresponding pipe body; each polishing head is detachably connected to the bottom of the corresponding pipe body; the polishing heads and the polishingballs are magnetic; each polishing head and the lower portion of the corresponding pipe body form an accommodation cavity for accommodating the corresponding polishing ball; a plurality of through holes are formed in the clamping plate; each magnetorheological polishing tool penetrates through each through hole; the top of each magnetorheological polishing tool is on the top surface of the clamping plate; a boss is arranged on the pipe body of each magnetorheological polishing tool; and each pipe body between the corresponding boss and the clamping plate is sleeved with a self-adaptive spring.The multi-head self-adaptive magnetorheological polishing device has the advantages that each magnetorheological polishing tool controls to make contact with the machining surfaces with different height of a workpiece through the corresponding self-adaptive spring, so that the workpiece is machined by the multiple tools synchronously, the polishing precision is high, and the machining efficiencyis greatly improved.

Description

technical field [0001] The invention relates to a multi-head adaptive magnetorheological polishing device. Background technique [0002] When some components with high precision requirements and 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, in-depth polishing of small areas is not possible. [0003] Moreover, the efficiency of using only one polishing knife is low, and multiple polishing knives need to be used to run together. However, if each knife is controlled separately in the operation of multiple knives, the cost of processing equipment will be greatly increased. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a multi-head adaptive magnetorheological polishing device, which can effectively solve the existi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-head self-adaptive magnetorheological polishing device, which can effectively solve the difficult problem of existing high-precision and small-size polishing

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