Adjustable magnetic grinding machine

Abstract

The invention provides an adjustable magnetic grinding machine, and relates to the field of magnetic grinding machines. The adjustable magnetic grinding machine comprises a support leg; the inner sideof the support leg is fixedly connected with a connecting plate; the top of the connecting plate is fixedly connected with a chassis; a servo motor is fixedly mounted at the bottom in the chassis; one end of a rotating shaft of the servo motor is in transmission connection with a connecting shaft; the top end of the connecting shaft penetrates through the top of the chassis, and extends above thechassis; the top end of the connecting shaft is fixedly connected with a rotating plate; and the top of the rotating plate is fixedly connected with a magnet. The adjustable magnetic grinding machineis provided with a second thread groove, a mounting rod, a clamping groove and a second support cylinder; a clamping rod is in butt joint with a first support cylinder through connection between an internal thread and an external thread; the first support cylinder stands in the bottom center of a holding device; a clamping bar and the clamping groove are clamped to install the second support cylinder; and the area of the occupied center is increased, and can be adjusted according to the sizes of objects, so that the grinding work is convenient to carry out.

Description

technical field [0001] The invention relates to the technical field of magnetic grinding machines, in particular to an adjustable magnetic grinding machine. Background technique [0002] The magnetic grinding machine puts the workpiece to be processed and the grinding needle into the container, and then sets a rotatable magnetic field at the lower end of the container. The rotating magnetic field drives the grinding needle in the container to move irregularly, and the moving grinding needle and the workpiece produce Intense collision and friction to achieve the effect of removing burrs and surface grinding of the workpiece, such as a magnetic grinding machine mentioned in patent number CN200820300393.8, which places the strong magnets on the rotating tray of the magnetic grinding machine asymmetrically and adjacent The magnetic poles of the two strong magnets are arranged in opposite directions, which can reduce the non-magnetic area in the middle of the magnetic grinding ma...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an adjustable magnetic grinding machine, which has the advantages of avoiding the accumulation of material in the center and can be adjusted, and solves the problem of accumulation and dead angle at the center of the bottom of the storage device, which still cannot be solved , a problem that seriously affects work efficiency

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