Grinding and removing device for impurity scraps on surface of steel

Abstract

The invention discloses a grinding and removing device for impurity scraps on the surface of steel. The device comprises a support, a handle and a grinding disk. The support is provided with a grinding motor used for being connected with the grinding disk. A rotating column rod is arranged on the middle portion of the support. The support is provided with a grinding supporting plate. A rotating connection plate is arranged between the grinding supporting plate and the handle. The middle portion of the rotating connection plate is arranged on the rotating column rod. The grinding motor and the grinding disk are arranged at one end of the rotating connection plate. The support is further provided with an annular concave cavity with an opening formed in the top face. In the annular concave cavity, arrangement is performed with the rotating column rod as the center; a height adjusting ring is arranged in the annular concave cavity; a vertical cylinder is arranged between the height adjusting ring and the annular concave cavity; a buffering pressing spring is arranged between the height adjusting ring and the bottom wall of the annular concave cavity; the bottom face of the rotating connection plate is pressed on the height adjusting ring in an abutting manner; and a grinding pressure disk is fixedly arranged on the bottom face of the rotating column rod. The grinding and removing device for the impurity scraps on the surface of steel is simple in structure, convenient and fast to operate, good in using stability, high in universality and good in practicability.

Description

technical field [0001] The invention belongs to the technical field of steel processing equipment, and in particular relates to a device for removing impurities on the surface of steel. Background technique [0002] In the field of mechanical processing technology, during the processing of some structural components, when there is rust and other impurities on the surface of the steel plate, it is necessary to grind the surface of the steel plate during welding and assembly, so as to ensure the stability of the welding. The most advanced grinding equipment mainly uses grinding wheels for grinding. Although it can remove dust and rust, the operation is cumbersome and requires manual operation, which greatly reduces the grinding efficiency, and manual grinding is also prone to uneven grinding. circumstances, so the applicability and usefulness are limited. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a devi...

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Problems solved by technology

[0002] In the field of mechanical processing technology, in the process of processing some structural components, when there is dust such as rust on the surface of the steel plate, it is necessary to grind the surface of the steel plate during welding and assembly, so as to ensure the stability of welding. The most advanced grinding equipment mainly uses grinding wheels for grinding. Although it can remove dust and rust, the operation is cumbersome and requires manual operation, which greatly reduces the grinding efficiency, and manual grinding is also prone to uneven grinding. situation, so the applicability and practicality are limited

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