Profiling grinding device for machine tool part machining

Abstract

The invention belongs to the technical field of machine tool machining, and particularly relates to a profiling grinding device for machine tool part machining. A protective frame is fixedly connected to the upper surface of a workbench, a containing hole is formed in the upper surface of the workbench, a pressure bearing seat is fixedly connected to the inner wall of the workbench, an adjusting column is fixedly connected to the inner wall of the pressure bearing seat, buffering columns are fixedly connected to the left side and the right side of the adjusting column correspondingly, first rotating rods are rotationally connected to the upper surface and the lower surface of the adjusting column and located in the pressure bearing seat correspondingly, a second rotating rod is rotationally connected to the lower surface of the pressure bearing seat, an elastic rod is fixedly connected to the interior of the protective frame, and an adjusting seat is movably connected to one side of the protective frame and located on the lower surface of the second rotating rod. In the machining process, the contour molded line ground in the subsequent working procedure is more stable, the machining efficiency is high, the machining quality is stable, adjustment is convenient, and the beneficial effect is brought to later part forming.

Description

technical field [0001] The invention belongs to the technical field of machine tool processing, and in particular relates to a profiling grinding device for processing machine tool parts. Background technique [0002] At present, in the machinery manufacturing industry, the hottest topic is high-speed and ultra-precision machining. The international development trend of high-speed cutting machining is the general trend of high-speed spindle, high-acceleration spindle, high feed rate and high acceleration. The purpose of improving the surface contour accuracy and geometric accuracy of the workpiece is to achieve the purpose of improving the surface contour accuracy and geometric accuracy of the workpiece. During processing, the workpiece is fixed on the processing table, and the processing of the workpiece is completed through the automatic displacement of the workpiece and the automatic cutting tool. Since all movements are mechanically automatic Control, so the machining ac...

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Problems solved by technology

[0003] When processing machine tool parts, it is generally fixed with a three-jaw chuck, and then the grinding head grinds the parts, and during the processing, insufficient lubricating oil may cause instability, which affects the normal operation of the parts processing, and it is difficult to ensure the stability of the processed contour line during the processing process, and sometimes it is difficult to adjust during the processing process, which affects the formation of the subsequent parts. Therefore, in view of this, the existing structure and lack Research and improve, and provide profiling grinding devices for machine tool parts processing, in order to achieve more practical purposes

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