Trailer bearing grease filling machine

Abstract

The invention provides a trailer bearing grease filling machine. The trailer bearing grease filling machine comprises a base, a grease storage tank, a lower cylinder and an upper cylinder. The greasestorage tank is arranged on the base. The lower cylinder is fixedly arranged on the bottom surface of the base and controls a piston in the grease storage tank to slide up and down along the inner side of a tank body through a connecting rod. A working cover plate is fixedly arranged on the tank body of the grease storage tank, multiple grease outlet holes are formed in the working cover plate, and a limiting mechanism is arranged on the upper surface of the working cover plate. The lower cylinder is arranged on a frame located on the top of the grease storage tank and connected with a force application plate through a push rod, and the force application plate and the working cover plate are parallel. The limiting mechanism comprises multiple limiting sliding blocks. Each limiting slidingblock is arranged in a limiting track which is located on the working cover plate, each limiting sliding block is connected with an adjusting rod, and the adjusting rods stretches out of the grease storage tank, and are fixed and limited by fixing nuts. The trailer bearing grease filling machine is reasonable in design and simple in structure, the grease filling speed is high, filling is uniform,and dead-angle-free grease filling of a bearing is basically achieved. The bearing can be rapidly lubricated, and the grease consumption is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil filling, and in particular relates to a grease filling machine for trailer bearings. Background technique [0002] Bearings are an important part essential to the normal operation of machinery. During the operation of bearings, butter is often used as a lubricant. Therefore, before the bearings are installed and used, the surface and interior of the bearings are generally filled with butter to ensure the lubrication of the bearings and improve the quality of the bearings. The useful life of the product. [0003] At present, most of the butter is manually filled into the track of the support body in the bearing. When the bearing is greased manually, there are the following disadvantages: (1) slow working speed, low efficiency, long construction period, which affects the delivery time; (2) poor working environment, oil pollution Serious; (3) The labor intensity of the employees is high, and...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the butter is manually filled into the track of the support body in the bearing. When the bearing is greased manually, there are the following disadvantages: (1) slow working speed, low efficiency, long construction period, which affects the delivery time; (2) poor working environment, oil pollution Serious; (3) The labor intensity of employees is high, and at the same time, employees' hands are prone to skin damage after prolonged contact with oil, lacking health and safety guarantees

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