Grinding miller provided with chip blowing device

Abstract

The invention discloses a grinding miller provided with a chip blowing device. The grinding miller comprises a workbench (1), a chip collection box (2), a hold-down gear and a grinding device, wherein the grinding device is formed by a servo motor (4), a grinding disc (5), a fixed block (6) and an oil cylinder (7), the oil cylinder (7) is vertical to the lateral surface of the fixed block (6) and is fixedly arranged on the fixed block (6), the servo motor (4) which is vertical to the lateral surface of the fixed block (6) is arranged on a piston rod of the oil cylinder (7), a support table (8) is parallel to the grinding disc (5) and is arranged on the workbench (1), a pressure plate (10) is arranged on the piston rod of a cylinder (9), the pressure plate (10) is parallel to the grinding disc (5) and is arranged between the support table (8) and the grinding disc (5), and an air outlet (15) of a reversing valve (12) is downwards formed above the grinding disc (5). The grinding miller has the following beneficial effects of simplicity in operation, high grinding precision and capabilities of reducing the labor intensity of workers and quickly implementing clamping of disc type work pieces.

Description

technical field [0001] The invention relates to the technical field of a grinding machine for precision grinding disc workpieces, in particular to a grinding machine with a chip blowing device. Background technique [0002] The existing grinding machine is a grinding machine that grinds the surface of a workpiece with a grinding tool that is coated or embedded with abrasives. The grinding accuracy of the grinding machine on the surface of the workpiece is very high. Its working method is to place the plate-shaped workpiece flat on the workbench, and then make the grinding disc on the grinding machine contact the surface of the workpiece, and then control the grinding disc to perform high-speed rotation, thereby grinding The disc grinds the workpiece at high speed, and finally processes the flatness of the workpiece surface. However, in the process of high-speed machining, the workpiece is easily deviated due to the eccentric force and extrusion force from the grinding disc,...

AI Technical Summary

Problems solved by technology

However, in the process of high-speed machining, the workpiece is subject to the eccentric force and extrusion force from the grinding disc, the workpiece is easy to deviate, and the local area is not polished, which seriously affects the grinding accuracy of the disc workpiece.

[0003] In addition, when the scraps produced during the grinding process of disc workpieces are scattered on the workbench, it will bring great trouble to the workers for cleaning and increase the labor intensity of the workers.

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