Grinding machine capable of quickly disassembling and assembling grinding sheet

Abstract

The invention discloses a grinding machine capable of quickly disassembling and assembling a grinding sheet. The grinding machine comprises a grinding machine body, a pipe sleeve and a grinding sheetbody, wherein the pipe sleeve is fixedly connected to the output end of the grinding machine body through bolts, the lower side of a connecting pipe column is fixedly connected to the upper surface ofa pedestal, and the grinding sheet body is connected to the outer side of the upper end of the pedestal in a clamped manner; a pressing rod is slidably connected to the middle of the inner side of the connecting pipe column, mounting bases are rotatably connected to the end, away from a carrying block, of the connecting plate, a movable block is slidably connected to the inner side of the ends, away from the connecting plate, of the mounting bases, and movable frames are connected to the front side, the rear side, the left side and the right side in the connecting pipe column in a penetratingmanner; and gear columns are rotatably connected to the inner side of the pedestal at equal angles, and clamping blocks are fixedly connected to the lower sides of racks. According to the grinding machine capable of rapidly disassembling and assembling the grinding sheet, rapid assembling and disassembling of the grinding sheet are achieved, the assembling steps are simplified, the disassemblingand assembling time is shortened, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the related technical field of grinding machines, in particular to a grinding machine capable of quickly disassembling and assembling grinding sheets. Background technique [0002] Metal processing is to process raw materials into finished workpieces according to workpiece drawings or samples through various methods such as grinding, cutting and stamping. During grinding, grinding machines are often used for grinding and polishing the surface of workpieces. Grinding sheets are used as An important part of grinding, as a consumable, it often needs to be replaced. [0003] After retrieval, for example, the patent publication No. CN106041695B discloses a grinding wheel for metal processing that is easy to disassemble, including a grinding machine housing, a clamping rod and a grinding wheel disc. One side of the grinding machine housing is provided with a handle, so The bottom of the grinding machine housing is provided with a pr...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a grinding machine that can quickly disassemble and assemble the grinding sheet, so as to solve the problem that the grinding sheet proposed by the above-mentioned background technology has cumbersome steps during the disassembly process and requires the assistance of external tools, which increases the disassembly time. , which reduces the work efficiency

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