Stable type grinding wheel grinding unit structure

Abstract

The invention relates to the technical field of grinders, and discloses a stable type grinding wheel grinding unit structure. The stable type grinding wheel grinding unit structure comprises a double-ended motor, two grinding wheel shafts and two grinding wheels, wherein connecting bases are arranged on motor shafts of the double-ended motor in a sleeving mode; the side surfaces of the connectingbases are equipped with locking bolts; the front ends of the connecting bases are equipped with threaded holes; center holes are formed in inner ends of the grinding wheel shafts; the outer sides of the inner ends of the grinding wheel shafts are in threaded connection to the threaded holes; grinding wheel center holes are formed in the centers of the grinding wheels; a plurality of connecting through holes are uniformly formed in positions, at the peripheries of the center holes, of the grinding wheels; the outer ends of the grinding wheel shafts pass through the grinding wheel center holes;the end parts of the outer ends of the grinding wheel shafts are equipped with locking screw sleeves; the locking screw sleeves are in threaded connection to the outer ends of the grinding wheel shafts; the positions, on the inner side surfaces of the grinding wheels, of the grinding wheel shafts are equipped with supporting gaskets; and a long bolt is arranged in each connecting through hole, andthe long bolt passes through a connecting hole and is connected to a corresponding threaded connecting hole. The stable type grinding wheel grinding unit structure has the beneficial effects of beingstable, reliable, and safe in use.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a stable grinding wheel grinding machine component structure. Background technique [0002] Grinding wheel machine is a common mechanical processing abrasive tool, which is used in many industries. For example, in the process of mechanical processing, the tool must be sharpened on the grinding wheel due to the loss of cutting ability due to tool wear and tear or damage. Restores its cutting ability. The grinder is also used for grinding, deburring and cleaning of ordinary small parts. A common grinder is mainly composed of a base, a motor or other power sources, a grinding wheel, a protective cover, etc. The two ends of the grinding wheel shaft of many grinders are equipped with a grinding wheel, which is used with a double-head motor. The two ends of the double-head motor are respectively connected to the Two grinding wheel shafts are connected, and different types o...

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Problems solved by technology

[0003] In order to solve the problems in the prior art that the grinding wheel shaft breaks unexpectedly during the use of the grinding wheel grinding machine, the grinding wheel flies out, causing personal injury and causing great safety hazards, the present invention provides a stable grinding wheel grinding machine assembly structure, the assembly The connection between the middle grinding wheel and the grinding wheel shaft is more stable and reliable. Even if the grinding wheel shaft breaks accidentally during use, it can prevent the grinding wheel from flying out and cause personal injury, making the use more stable and safe

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