Improved spanner polishing machine

Abstract

The invention discloses an improved wrench polishing machine, which comprises a wrench fixing device, a polishing device, a frame body and a moving seat mechanism. The frame body is provided with a moving seat mechanism and a polishing device located in front of the moving seat mechanism. The seat mechanism is provided with a wrench fixing device, and the wrench fixing device includes a lifting mechanism, an adjustable fixing mechanism for fixing the wrench head and a fixing device for fixing the free end of the wrench handle, and the moving seat mechanism is provided with a lifting mechanism and a fixing device, The lifting mechanism is provided with an adjustable fixing mechanism, and the adjustable fixing mechanism includes a shelving seat, two sliding rods, an adjusting screw, an adjusting plate, two pillars, a connecting body, two sliding bodies, a pressing body, two Compared with the prior art, a spring, two blocking bodies, a screw body, two supporting bodies, a mounting base and a rotating disc can be applied to wrenches of various sizes, thereby improving work efficiency and polishing uniformity.

Description

【Technical field】 [0001] The invention relates to the technical field of wrench production equipment, in particular to the technical field of an improved wrench polishing machine. 【Background technique】 [0002] Hardware tools need to be polished during the production process. For example, wrench, you need to polish the handle of the wrench. At present, ordinary small processing workshops usually use manual polishing. This polishing method not only has low work efficiency, but also the workpiece is easy to fly out during polishing, causing production accidents. At present, there are automatic polishing machines specially used for polishing workpieces. The workpiece fixture of this polishing machine can only be applied to one size of wrench, and can only polish one side at a time. Thereby the production efficiency is low, and the size range of the applicable wrench is small. [0003] Because the structure of the handle of the wrench is a structure that gradually narrows fr...

AI Technical Summary

Problems solved by technology

Therefore, the production efficiency is low, and the size range of the applicable wrench is small

[0003] Because the structure of the handle of the wrench is a structure that gradually narrows from the free end to the connection end with the wrench head, and the polishing roller of the existing automatic polishing machine is fixedly arranged, in the process of polishing, the central axis of the polishing roller and The distance of the polished edge of the handle of the wrench will gradually increase from small to large, resulting in different forces of the polishing roller acting on the handle of the wrench, resulting in poor polishing uniformity

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