Special grinding wheel grinding tool for grinding irregular-shaped steel ingot

Abstract

The invention discloses a special grinding wheel grinding tool for grinding an irregular-shaped steel ingot in the technical field of steel ingot machining. The special grinding wheel grinding tool comprises a frame assembly, a grinding wheel assembly and a pneumatic attaching assembly, wherein a streamline curved surface is arranged on the surface of the irregular steel ingot; the frame assemblycomprises a fixed frame covering the irregular steel ingot; the grinding wheel assembly comprises a suspension base table, a transmission shaft is movably arranged on the suspension base table in a penetrating mode, and the top end of the transmission shaft is connected with an output shaft of a grinding motor; and the pneumatic attaching assembly is arranged between the frame assembly and the grinding wheel assembly. According to the special grinding wheel grinding tool, the pneumatic attaching assembly is tightly connected with a rolling shaft in an abutting mode, so that a grinding wheel isclose to the streamline curved surface, the rolling shaft is always subjected to acting force in the direction of the irregular steel ingot, the depth of the rolling shaft pressed into the surface ofan air bag ring is changed along with the change of the radian of the streamline curved surface, and as a result, the grinding operation of the streamline curved surfaces with different arcs is adapted, comprehensive machining of the streamline curved surface is realized, and the machining operation of the irregular steel ingot is met.

Description

technical field [0001] The invention relates to the technical field of steel ingot processing, in particular to a special grinding wheel for grinding irregular-shaped steel ingots. Background technique [0002] At present, the grinding devices for steel ingots can only grind steel ingots of specified shapes, but according to the needs of use, the steel ingots to be processed have irregular shapes, for example, the outer surface of the steel ingot has a streamlined curved surface structure locally, and according to different processing requirements , the streamlined curved surfaces have different forming radians, and the current grinding device is difficult to meet the processing operations of such irregular steel ingots. Therefore, we propose a special grinding wheel for grinding irregular shaped steel ingots. Contents of the invention [0003] The object of the present invention is to provide a special grinding wheel for grinding irregular shaped steel ingots, so as to so...

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Problems solved by technology

[0002] At present, the grinding devices for steel ingots can only grind steel ingots of specified shapes, but according to the needs of use, the steel ingots to be processed have irregular shapes, for example, the outer surface of the steel ingot has a streamlined curved surface structure locally, and according to different processing requirements , the forming radians of the streamlined curved surfaces are all different, and the current grinding device is difficult to meet the processing operations of such irregular steel ingots. Therefore, we propose a special grinding wheel for grinding irregular shaped steel ingots

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