A kind of integrated structure bearing with seat

Abstract

The invention provides a plummer type integrated structure bearing. Side flow holes, a pressing ring, a bearing body, an installing groove and a ventilation hole are included. A base is provided witha front row of installing holes and a back row of installing holes which are each of a counter bore structure, a top cover of a shell structure is arranged on the top face of the base through connecting columns in a sitting manner, and a function groove is supported to the top face of the top cover through penetrating three oil injection pipes. The function groove is of an annular groove structure, and an annular groove cavity of the function groove is filled with sponge of an annular structure. Three sponge columns are bonded to the bottom face of the sponge. A function ring can be utilized for rubbing injected lubrication oil to a bearing ball ring. According to the oiling manner, the three sponge columns connected to the sponge apply the oil to a bearing rolling ball, uniform oiling isachieved, and oiling performance is more uniform; and since the top is provided with the oil injection function ring, oil can be injected to three positions of the bearing body only by injecting oil into an inner cavity, and operation is simple and convenient.

Description

technical field [0001] The invention belongs to the technical field of bearing seat structures, and more specifically relates to a bearing with seat type integrated structure. Background technique [0002] Bearing ("Bearing", Japanese called "shaft receiver") is a component that fixes and reduces the load friction coefficient during mechanical transmission. It can also be said that when other parts move relative to each other on the shaft, it is used to reduce the friction coefficient in the process of power transmission and keep the center of the shaft fixed. Bearings are an important part of modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of the mechanical load during the transmission process of the equipment. According to the different friction properties of moving elements, bearings can be divided into two types: rolling bearings and sliding bearings. [0003] Based on the search of the above...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a bearing with a seated integrated structure to solve the problem that the bearing of the snap-fit ​​bearing seat is located in the bearing seat due to the rotation effect. After a period of rotation, the balls inside the bearing will wear out. Therefore, it is necessary to oil the balls. The existing oiling method is to open multiple oiling holes on the bearing seat. This method needs to be oiled separately at the positions of the multiple oiling holes. After the liquid is injected, it will fly with the rotation of the ball, and the operation is unreasonable.

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