Bearing Lubrication System for Disc Separator

Abstract

The invention discloses a bearing lubricating system for a disc separator, which comprises a machine base, a vertical shaft system fixed on the machine base, a base, a vertical shaft system including a vertical shaft, upper and lower bearings, and a machine base cavity is provided on the machine base, and the vertical shaft wears Through the oil chamber of the machine base, the upper end is connected with the upper end of the machine base through the upper bearing, and the lower end is connected with the lower end of the machine base through the lower bearing; the vertical shaft is provided with a central oil hole in the axial direction, and the vertical shaft is close to the upper and lower The position of the bearing is radially provided with side oil holes, the base oil cavity, the lower bearing, the gap between the base and the base form the lower bearing lubricating oil circuit; the center hole of the column, the side oil hole, the upper bearing, and the base oil cavity form the upper Bearing lubricating oil circuit. The invention can not only control the amount of lubricating oil in the bottom bearing, but also adjust the amount of lubricating oil in the top bearing, which effectively solves the problem of insufficient lubrication caused by multiple bearings connected in series or a long distance between upper and lower bearings, and ensures the reliability of gears and bearings sex.

Description

technical field [0001] The invention relates to a bearing lubricating system, in particular to a bearing lubricating system for a disc separator, which belongs to the technical field of engineering machinery. Background technique [0002] The drive system of the disc separator is mainly divided into gear drive, belt drive and direct drive. The bearing lubrication of the gear transmission system mainly relies on part of the gears being immersed in lubricating oil, and the oil is brought out to lubricate the bearings when rotating; the direct drive has no bearings, and there is no bearing lubrication problem. The belt drive mainly relies on the oil pump installed on the bearing to suck the lubricating oil to lubricate the upper and lower bearings. Due to the larger gears in the gear transmission lubrication system, the oil chamber is also larger, the oil chamber is more complicated, and the oil temperature rise is also higher. The belt transmission system is mainly lubricate...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome these technical defects and provide a bearing lubrication system for disc-type disc separators, which can effectively solve the problem of insufficient lubrication caused by multiple bearings connected in series or a long distance between the upper and lower bearings, and ensure the lubrication of the bearings. reliability

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