A hexagonal steel column grinding and polishing equipment

Abstract

The invention relates to the technical field of steel machining equipment, in particular to grinding and polishing equipment for hexagonal steel columns. The grinding and polishing equipment comprisesa supporting device, a discharging positioning device, a bearing polishing device and a discharging conveying device; the bearing polishing device is arranged on the supporting device and located under the discharging positioning device, and the feeding end of the discharging conveying device is in butted joint with the output end of the bearing polishing device; the discharging positioning device comprises a material passing part and a vertical material-conveying part arranged under the material passing part; the bearing polishing device comprises a driving part and a polishing part in transmission connection with the driving part; and the discharging end of the vertical material-conveying part is in butted joint with the feeding end of the polishing part. According to the grinding and polishing equipment, the steel columns with different sizes can be limited and fixed, the multi-applicability of the whole grinding and polishing equipment is improved, the machined steel columns can be discharged and conveyed, the manual carrying step is reduced, and the working efficiency of machining is improved.

Description

technical field [0001] The invention relates to the technical field of steel processing equipment, in particular to a hexagonal steel column grinding and polishing equipment. Background technique [0002] Steel pipes are widely used. In the production process of steel pipes, due to the large temperature difference between cold and hot, the surface of steel pipes is easy to cause slight flaws on the surface of steel pipes. The steel pipes for flaws need to be polished to make the surface of steel pipes smooth. Steel pipes leave the factory Generally, it needs to be polished before it can leave the factory. The high temperature generated by cutting will cause the molten metal at the incision of the steel pipe to cool rapidly and adhere to the pipe wall to form dross and burrs. The existence of dross and burrs will reduce the product quality, and pits at the end of the pipe will be formed in the subsequent diameter expansion process, and once it falls off during the work proces...

AI Technical Summary

Problems solved by technology

The existence of dross and burrs will reduce the product quality, and pits at the end of the pipe will be formed in the subsequent diameter expansion process, and once it falls off during the work process, it may enter the precision parts of the machine, causing blockage, jamming and other failures. Severe cases may lead to engineering accidents, so it is very necessary for grinding operations. However, the main problems of traditional grinding equipment are poor processing accuracy and low processing efficiency. It is difficult to process large pipes and the cost is high. Therefore, it is necessary to invent a New equipment to solve the above problems

Images