A kind of spherical grinding equipment

Abstract

The invention provides a spherical surface grinding equipment, which effectively solves the problem of uneven polishing degree of the spherical surface and easy deformation of the spherical surface when polishing and grinding large-scale spheres in the prior art. It is a big problem; the technical solution is to include the frame, there is a disc at the lower end of the cavity of the frame, a plurality of toggle units are evenly distributed around the circumference of the disc, a sphere is placed in the frame, and there are multiple throwing units at the upper end of the frame. Optical disc; there is a first ring gear on the lower side plate of the frame, and the toggle unit includes a rectangular box, which is fixed with the disc. There is a first worm gear mechanism at the lower end of the rectangular box, and the end of the first worm close to the center of the frame The first bevel gear is fixed, and there are second ring gears on both sides of the rectangular box. There is a second worm gear mechanism on the upper end of the rectangular box. The two ends of the second worm are fixed with pinions meshing with the second ring gear. The second worm gear and the rectangular box The rotation is fixed, and the second worm wheel both sides are fixed with coaxial small wheels.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to spherical grinding equipment. Background technique [0002] With the improvement of people's living standards, stone balls are often used in various gardening landscapes, such as Feng Shui balls, rockery or columns. The original large-scale stone balls are not easy to manufacture and are heavy. In order to reduce the weight, some solid balls are cut into multiple parts, then hollowed out, and finally the parts are glued and fixed by special techniques to form a spherical shell, which is finally polished. In addition to stone, other materials such as stainless steel, various alloys, etc. These large balls are made by stamping technology, and then many parts are welded and fixed, and finally polished. At present, the combination of equipment and manpower is often used for polishing. Specifically: the lower end of the sphere is fixed on the main shaft of the equipment, the main s...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a kind of spherical surface grinding equipment, which effectively solves the problem that the polishing degree of each part of the spherical surface is uneven and the sphere is easily deformed when polishing a large sphere in the prior art. It needs to be fixed repeatedly, low efficiency, and a large amount of human labor

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