Special flow guide accelerating protecting cover for gear

Abstract

The invention relates to the technical field of gear structures, and particularly relates to a special flow guide acceleration protecting cover for a gear. According to the technical scheme, the special flow guide accelerating protecting cover for the gear comprises a cylindrical protecting cover body structure, wherein an integrally-formed rectangular first flow guide accelerating column is arranged at the rear end of the right side of the protecting cover body structure; the upper end surface and the lower end surface of the first flow guide accelerating column are correspondingly overlappedwith the upper end surface and the lower end surface of the protecting cover body structure; the rear end surface of the first flow guide accelerating column is tangential to the outer cylindrical surface of the protecting cover body structure; an integrally-formed circular arc shaped second flow guide accelerating column is arranged at the right side of the first flow guide accelerating column;the upper end surface and the lower end surface of the second flow guide accelerating column are correspondingly overlapped with the upper end surface and the lower end surface of the protecting coverbody structure; and the outer side arc surface of the second flow guide accelerating column is tangential to the outer end surface of the first flow guide accelerating column. The special flow guideacceleration protecting cover for the gear has the advantages that the assembling stability of the gear structure is effectively improved, and the safety of the gear structure in use is effectively improved, so that the running effect of the gear in use is good; and the transmission process is stable.

Description

technical field [0001] The invention relates to the technical field of gear structures, in particular to a special gear deflection acceleration protection cover. Background technique [0002] A gear is a mechanical element with teeth on the rim that can continuously mesh to transmit motion and power. It is a toothed mechanical part that can mesh with each other. The traditional gear structure is assembled and connected through the central connecting shaft during assembly and use. Its connection structure is relatively simple, and the stability of the connection is relatively poor. For some structures with relatively fast rotation speeds, safety and stability become a serious safety issue. Hidden dangers, it determines the service life of the gear structure during use. During the rotation of the gear structure, especially in the process of adjusting the rotation, the space around the gear structure will generate vortices, which can have a certain impact on its assembly and c...

AI Technical Summary

Problems solved by technology

The traditional gear structure is assembled and connected through the central connecting shaft during assembly and use. Its connection structure is relatively simple, and the stability of the connection is relatively poor. For some structures with relatively fast rotation speeds, safety and stability become a serious safety issue. Hidden dangers, which determine the service life of the gear structure during use

During the rotation of the gear structure, especially in the process of adjusting the rotation, the space around the gear structure will generate vortices, which can have a certain impact on its assembly and connection structure. Although this impact is relatively small, it can be used for a long time. It will shorten its service life and reduce the rotation accuracy during use

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