Grinding machine for machining of valve gate disc

Abstract

The invention discloses a grinding machine for the machining of a valve gate disc. The grinding machine comprises a machine body, wherein a conveying platform is arranged on the machine body; a telescopic widening plate is arranged on the right of the conveying platform; a vertical column is arranged on the left side of the conveying platform; grinding wheel frames and a driving motor are mounted on the vertical column; grinding wheels are mounted on the lower sides of the grinding wheel frames; an output shaft of the driving motor is connected with rotating shafts of the grinding wheels; and air jetting devices are mounted on the upper sides of the grinding wheel frames. According to the grinding machine, the telescopic widening disc is arranged on the right side of the conveying platform, so that the conveying platform can be widened and the grinding demand of gate discs of different sizes can be met; meanwhile, the size of the to-be-grinded gate disc can be taken as a reference, that is, the grinding machine can choose to machine a to-be-machined workpiece through a plurality of grinding wheels simultaneously according to the width of the to-be-machined workpiece; and the application scope is broad, so that the grinding demand of discs of different sizes can be met.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a grinding machine for processing valve gates. Background technique [0002] During the processing of the gate plate, it is necessary to use a grinding machine to grind the surface to ensure the smoothness of the surface, and then spray it. However, in the actual operation process, there are the following problems: (1) During the grinding process, the size of the ram to be processed is different. For a wider ram, it is necessary to extend the width of the workbench, that is, increase the size of the grinding machine, and change The small grinding machine greatly increases the cost of the enterprise's mechanical equipment for the large grinding machine; (2) When the grinding machine is working, the metal debris generated by grinding the workpiece is easy to adhere to the grinding device, which wears the grinding device, which is not conducive to prolonging the use of the grinding...

AI Technical Summary

Problems solved by technology

However, in the actual operation process, there are the following problems: (1) During the grinding process, the size of the ram to be processed is different. For a wider ram, it is necessary to extend the width of the workbench, that is, increase the size of the grinding machine, and change The small grinding machine greatly increases the cost of the enterprise's mechanical equipment for the large grinding machine; (2) When the grinding machine is working, the metal debris generated by grinding the workpiece is easy to adhere to the grinding device, which wears the grinding device, which is not conducive to prolonging the use of the grinding device The service life will affect the normal work, and the wear of the workpiece will cause the surface of the workpiece to be uneven, and the grinding quality of the workpiece cannot be guaranteed.

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