Grinding equipment for gear tooth outer circle face burr polishing machining after gear shaping machining

Abstract

The invention provides grinding equipment for gear tooth outer circle face burr polishing machining after gear shaping machining. The grinding equipment comprises a circular plug seat, an inner end cover, second abrasive cloth seat assemblies, a first connecting section, a hinge shaft, a second connecting section, a supporting spring, a supporting plate and a spring seat; and a movable tailstock is mounted on the rear side of the top face of a base in a screw and sliding groove matched mode, and a motor is located at the top of the movable tailstock. Through a bilateral polishing mode, the polishing speed is increased, the polishing precision is improved, bilateral first abrasive cloth seat assemblies are each of an elastic movable structure and thus make contact with the outer circle of agear in a telescopic mode in the deburring process, the situations of tooth breaking and seat crushing can be prevented, and two polishing seats can be subjected to left-right spacing adjustment; andthe grinding equipment can further be suitable for polishing gear teeth, with various gear diameter dimensions, at the outer circle of the gear, and is reasonable in structure, flexible and good in practicability.

Description

technical field [0001] The invention belongs to the technical field of gear grinding devices, and more specifically relates to grinding equipment for grinding burrs on the outer circular surface of gear teeth after gear shaping. Background technique [0002] Gear machining refers to the process of obtaining the specific structure and precision of gears by mechanical methods. Gears are the core transmission components in automobile sports. The quality of their processing will have a direct impact on the vibration, noise and reliability of the automobile assembly and even the entire vehicle, and sometimes become a key factor restricting the improvement of product levels. [0003] After the existing gear is processed, a large number of processing burrs will be formed on the gear end face, the side surface of the gear tooth and the largest outer circular surface during the machining and gear shaping process. The existing grinding treatment device uses many grinding seats. It is...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides grinding equipment for grinding the burrs on the outer circular surface of the gear teeth after the gear shaping process, so as to solve the problem that the grinding seats used in the existing grinding treatment devices are mostly fixed structures, with poor elastic cushioning performance and difficult grinding. When the grinding seat on the equipment is in contact with the grinding surface of the gear, if the feed gear moves too fast towards the grinding seat, it is easy to break the grinding wheel on the grinding seat, and the gear may also be deformed.

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