Integrated press-fitting equipment for flywheel assembly machining

Abstract

The invention discloses integrated press-fitting equipment for flywheel assembly machining, and relates to the technical field of automobile part machining. The integrated press-fitting equipment specifically comprises a base, a station rotating switching mechanism, an inner hole end face axial linkage clamp, a press-fitting device and an adjustable balance spring mechanism, wherein a mechanical arm is arranged on one side of the base, and a piston rod is arranged on one side of the bottom end of the press-fitting device. According to the integrated press-fitting equipment for flywheel assembly machining, the press-fitting device is arranged, so that the problems of unstable assembly quality and high production cost in the background technology are perfectly solved; the press-fitting device is in transmission with a cone through the piston rod, the cone is connected with a disc-shaped pressing head through a universal joint, the universal joint is arranged so that automatic alignment can be achieved, torsional resistance which may occur in use can be eliminated, and the machining and assembling difficulty of parts can be effectively reduced; and the size of the disc-shaped pressinghead is matched with the shape of a flywheel gear ring to be clamped, so that a workpiece is guaranteed to be stably clamped in the movement process, shaking and falling are not easy to occur in themovement process, and the die assembly precision is guaranteed.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to an integrated press-fitting device for flywheel assembly processing. Background technique [0002] The flywheel assembly is mostly used for high-speed and high-power diesel engines, and is an important part of the diesel engine starting system; the flywheel ring gear is installed on the flywheel, and the diesel engine is started by meshing with the gear of the starter motor; the conventional flywheel assembly adopts an integral structure, The flywheel is connected to the flywheel through bolts, and the flywheel assembly bears a large impact load during operation, and the work is very unstable. After completing a specific working cycle, it often needs to be removed for maintenance or replacement, so the assembly quality between the flywheel and the ring gear is improved. It becomes an effective way to improve the service life of the flywheel assembly. [0003] The e...

AI Technical Summary

Problems solved by technology

[0003] The existing flywheel assembly press-fitting equipment, common problems are: the flywheel and ring gear used in diesel engines in the prior art are mostly assembled by shrink fitting. Eliminate assembly errors; this method has a great impact on product quality control, resulting in unstable assembly quality; and the use of general-purpose machine tools in the single process of flywheel and ring gear press-fitting is slightly bloated, so in order to reduce equipment purchase costs, To improve the press-fitting efficiency and the stability of the assembly quality of the flywheel and the ring gear, it is urgent to design an integrated press-fitting equipment for the flywheel assembly that is easy to operate and has excellent assembly accuracy.

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