Multi-head multi-angle fast grinding device for carbon-carbon crucible grinding

Abstract

The invention discloses a multi-grinding-head and multi-angle quick-grinding device for grinding a carbon-carbon crucible, which relates to the technical field of grinding equipment, and includes a bearing table and a processing track. The track is arranged on the side of the bearing platform, and the first grinding machine, the second grinding machine and the third grinding machine are arranged on the bearing platform, the edges of the first grinding machine and the second grinding machine are on the side of the middle part of the processing track, and the third The grinder is located below the tail of the processing track, the drive motor is fixedly connected to the bearing table, the top of the drive motor is fixedly connected to the first output shaft, the bottom of the drive motor is fixedly connected to the second output shaft, and the second output shaft is socketed and connected to the drive assembly , the driving assembly cooperates with the ferrule, and the present invention can perform industrial assembly-line grinding on the carbon-carbon crucible, and the grinding efficiency is high.

Description

technical field [0001] The invention relates to the technical field of grinding equipment, in particular to a multi-head multi-angle fast grinding device for grinding a carbon-carbon crucible. Background technique [0002] In metal smelting or heat treatment process, graphite crucible has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance and long service life. In the process of high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid cooling and rapid heating. It has strong corrosion resistance to acidic and alkaline solutions, has excellent chemical stability, and does not participate in any chemical reactions during the smelting process. The inner wall of the graphite crucible is smooth, and the melted metal liquid is not easy to leak and adhere to the inner wall of the crucible, so that the metal liquid has good fluidity and castability, and is suitable for ...

AI Technical Summary

Problems solved by technology

[0004] First: In the current production process of carbon-carbon crucibles, there are manual grinding and mechanical grinding of crucibles, and the efficiency of manual grinding is slow. Mechanized grinding usually uses equipment such as mechanical arms to clamp the crucible through the mechanical arm, and then simulate manual grinding. The crucible is polished in this way. After the polishing, the mechanical arm clamps the next crucible again. The polishing process is long, and the crucibles need to be polished one by one. The crucible cannot be polished simultaneously during the transportation process, and the efficiency is low;

[0005] Second: When the grinding machine is grinding, it usually needs to manually or mechanically rotate the crucible to achieve a comprehensive grinding effect. For different grinding requirements, it is necessary to replace different grinding heads. It takes time to replace the grinding head, and when rotating the grinding , It is difficult to control the distance between the crucible and the grinding piece, and it is easy to cause defective products if you do not pay attention when grinding;

[0006] Third: Grinding will generate a lot of dust, which will affect the environment of the workshop and endanger the health of the staff

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