A bearing grease injection machine

Abstract

The invention relates to a bearing grease injection machine, which comprises a machine frame, wherein the machine frame is connected with a grease injection air cylinder through a vertical column, the grease injection air cylinder is connected with a grease injection disc, the machine frame is provided with a motor which is connected with a rotary shaft, a fixed disc and a fixed seat which are correspondingly matched are arranged at the exterior of the rotary shaft, the fixed seat is correspondingly matched with the grease injection disc, the machine frame is connected with a grease delivery device, the grease delivery device is connected with the grease injection disc through a grease injection pipe, an electric lifting rod and a grease containing bucket are correspondingly arranged at one side of the machine frame, the electric lifting rod is connected with a grease pressing air cylinder through a lifting bracket, the grease pressing air cylinder is connected with a grease pressing plate through a grease pressing rod, the grease pressing rod is in sealing fit with the grease containing bucket, the grease containing bucket and a grease containing box are connected by a grease delivery pipe, and the machine frame is also connected with a control box. The bearing grease injection machine has the advantages that the automaton degree is high, the grease injection is rapid, uniform and accurate, the grease injection amount can be adjusted, the bearing grease injection machine is suitable for meeting the grease injection requirements of bearings with various specifications, the quality of grease at an inner ring of a tapered roller bearing is improved, the amount of grease is reduced, and the purchase cost is reduced.

Description

technical field [0001] The invention relates to a lubricating oil adding device, in particular to a bearing grease injection machine. Background technique [0002] Bearing is a component that fixes and reduces the friction coefficient of the load during the mechanical transmission process. When other parts move relative to each other on the shaft, it is used to reduce the friction coefficient during the power transmission process and keep the center of the shaft fixed. , its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment during the transmission process. When the bearing is in use, lubricating oil must be added to the rollers to enhance its use effect and increase the service life of the bearing. [0003] When the outer bearings and inner bearings of the front and rear axle hubs of automobiles are in use, grease must be injected into the rollers of the inner rings. At present, the grease injection ...

AI Technical Summary

Problems solved by technology

[0003] When the outer bearings and inner bearings of the front and rear axle hubs of automobiles are in use, grease must be injected into the rollers of the inner rings. At present, the grease injection process of the inner rings of the bearings is applied manually. This processing method makes the inner rings of the bearings Uneven and insufficient grease injection, high labor intensity and low efficiency, and the cleanliness of the bearing surface cannot be guaranteed

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