A gear ring heat sealing device

Abstract

The invention discloses a heat-sealing device for a gear ring, which relates to the technical field of flywheel manufacturing, and includes a mounting frame on which a pressing assembly, a heating assembly, a moving assembly and a flywheel placement assembly are arranged. The pressing of the flywheel, and through a hydraulic cylinder, can realize the heating of the ring gear, the pressing of the flywheel and the ring gear, and the installation of the pin at the same time, which reduces the driving components, reduces the cost, and solves the existing labor problem. Place the flywheel and ring gear to increase safety, and at the same time avoid the problems of under-installation and missing-installation caused by manual installation of pins, and increase production efficiency.

Description

technical field [0001] The invention relates to the technical field of flywheel manufacturing, in particular to a gear ring heat sealing device. Background technique [0002] A flywheel is a rotating member with a proper moment of inertia, which stores and releases kinetic energy. It is commonly found in machines, automobiles, bicycles, etc., and is a wheel-shaped accumulator with a large moment of inertia. The flywheel is a wheel-shaped accumulator with a large moment of inertia installed on the rotary shaft of the machine. When the speed of the machine increases, the kinetic energy of the flywheel increases and the energy is stored; when the speed of the machine decreases, the kinetic energy of the flywheel decreases and the energy is released. Flywheels can be used to reduce speed fluctuations during mechanical operation. [0003] During the processing of the flywheel, the gear teeth and the flywheel are first manufactured separately, and then put together. The existin...

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Problems solved by technology

However, the existing press-fitting equipment for the ring gear and the heating equipment for the gear teeth are two separate devices, and the production efficiency is low, and the lower electrode plate of the existing gear tooth heating equipment is fixedly installed on the workbench On the above, it is necessary to manually place the material under the pressing device or heating device, the safety factor is low, and the pressing device cannot judge the pressure value during the pressing process, which may cause poor pressing effect. For material conveying, on the one hand, since the stroke of the cylinder is fixed, its placement point is fixed and cannot be adjusted. In order to facilitate the placement of the flywheel, the pull-out distance needs to be longer than the flywheel with a large diameter, and the diameter is small. The flywheel can be pulled out with a shorter distance. On the other hand, the equipment cost is high, which is not suitable for some small production enterprises.

[0004] In addition, during the production process of the flywheel, pins need to be pressed on the edge of the flywheel. The traditional installation method is to install the pins manually. The installation efficiency is low, and it is easy to have the problem of less or missing pins. The installation of the existing column pins and the pressing of the flywheel and the ring gear are carried out separately, resulting in low production efficiency

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