A camber grinding device

Abstract

The invention discloses an arc surface grinding device, which comprises a grinding table, a grinding wheel disc and a grinding workpiece. A mold workpiece that has been polished is installed on the panel of the workpiece frame plate of the grinding table, and the front of the mold workpiece is arranged There is a contour positioning wheel on the same horizontal plane and the same vertical plane as the grinding wheel, and a sensor box for checking the surface pressure of the contour positioning wheel is installed on one side of the contour positioning wheel, and the bottom of the suspension table is provided with two sets for The multi-directional adjustment device that drives the movement of the grinding wheel and the contour positioning wheel separately; the invention does not need to manually control the angle or orientation of the grinding angle required by the workpiece, which reduces the requirements for the operator's grinding technology. The sensor box for detecting pressure greatly improves the precision and safety of grinding, and can realize the grinding operation of various curved surfaces or irregular contours, greatly improving the grinding efficiency.

Description

technical field [0001] The invention specifically relates to a grinding device, in particular to an arc surface grinding device. Background technique [0002] During the processing of the workpiece, it is necessary to grind the surface of the workpiece. Generally, the surface of the regular surface or the surface of the spherical surface or the cylindrical surface is usually automatically polished by a mechanically driven grinding device. For some irregular arc surfaces, generally Advanced grinding machinery and equipment cannot perform one-time grinding operations. Many irregular curved surfaces with changing curvatures still require skilled craftsmen to perform manual grinding. The angle and orientation have good controllability, and the requirements for the operator's grinding technology are very high. Therefore, the cost of workpiece production is increased to a certain extent. [0003] At present, most of the mechanical grinding devices for this kind of irregular arc s...

AI Technical Summary

Problems solved by technology

[0002] During the processing of the workpiece, it is necessary to grind the surface of the workpiece. Generally, the surface of the regular surface or the surface of the spherical surface or the cylindrical surface is usually automatically polished by a mechanically driven grinding device. For some irregular arc surfaces, generally Advanced grinding machinery and equipment cannot perform one-time grinding operations. Many irregular curved surfaces with changing curvatures still require skilled craftsmen to perform manual grinding. The angle and orientation have good controllability, and the requirements for the operator's grinding technology are very high. Therefore, the cost of workpiece production is increased to a certain extent.

[0003] At present, most of the mechanical grinding devices for this kind of irregular arc surface on the market use a grinding frame and a mechanical arm for grinding. The mechanical arm clamps the workpiece and then controls the movement of the mechanical arm to achieve the grinding operation. However, for each type of workpiece Both require modeling and programming, and closely program the trajectory of the robotic arm. The process is relatively complicated, requiring professional equipment and professional labor, and the required manpower and equipment costs are high. For short-cycle products with a small amount, the grinding cost is high.

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