Double magnetic vibration polishing machine and method

Abstract

The invention discloses a double magnetic vibration polishing machine and method. The double magnetic vibration polishing machine comprises a base, springs, a first magnetic vibration device, a second magnetic vibration device and working grooves. The springs are arranged on the base and connected with the base and the working grooves. The magnetic vibration devices are symmetrically arranged between the base and the working grooves. The first magnetic vibration device and the second magnetic vibration device each comprise a permanent magnet and an electromagnet which are oppositely arranged up and down. The first magnetic vibration device or / and the second magnetic vibration device provide kinetic energy for the working grooves by electrifying the electromagnets. The double magnetic vibration polishing method comprises the steps that abrasives and workpieces are placed in the working grooves, and the first magnetic vibration device or / and the second magnetic vibration device provide the kinetic energy for the working grooves by electrifying the electromagnets, so that polishing work is completed on the abrasives and the workpieces in the working grooves. According to the double magnetic vibration polishing machine and method, vibration motors high in cost are not used, so that the equipment cost is reduced; and in addition, the magnetic vibration devices are simple in structure, the vibration frequency is convenient to adjust, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of vibration finishing machines, in particular to a double magnetic vibration finishing machine and a double magnetic vibration finishing method. Background technique [0002] With the development of the global economy, the demand for steel products from all walks of life is increasing, and the quality requirements for steel products are also getting higher and higher. The precision processing requirements of mechanical parts made of steel and steel casting products have also driven the development of the finishing industry. Finishing, also known as finishing, is a new technology for surface finishing of workpieces. It puts a certain proportion of workpieces, abrasives and additives in the container of the finishing machine, and relies on the periodic vibration of the container to make the workpieces and abrasives move and grind each other, so as to remove burrs, chamfers, burrs, polish, The purpose of pre...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a dual-magnetic vibration finishing machine and a dual-magnetic vibration finishing method with simple structure, low manufacturing cost, low energy consumption and good finishing effect, so that the existing vibration finishing machine and vibration finishing method The problems of complex structure, high manufacturing cost and poor finishing effect caused by insufficient vibration power have been solved.

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