Gap-adjustable bearing for spinning equipment

Abstract

The invention provides a bearing for textile equipment with adjustable clearance, and relates to the technical field of bearings. The bearing for textile equipment with adjustable clearance includes an inner ring, the inner wall of the inner ring is welded with telescopic parts, the outer surface of the inner ring is covered with a cage, the outside of the cage is covered with an outer ring, and the outer wall of the inner ring is Both the inner wall of the outer ring and the outer ring are provided with card slots suitable for the cage, and the cage overlaps the inner ring and the outer ring. The bearing for textile equipment with adjustable gap, through the rotation of the screw, the screw rotates and expands inside the screw barrel, driving the block close to or away from the fixed ring, so that the distance between the block and the fixed ring can be adjusted, which is convenient for the cage It is fixed inside the outer rings of different sizes, which realizes the adjustable clearance of the bearing and improves the practicability of the bearing, and the set telescopic rod limits the rotation of the block, making the overlap between the block and the outer ring more stable. The setting of the telescopic part makes the inner diameter of the inner ring controllable, which is convenient for the bearing to be fixed on rods of various outer diameters.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a bearing for textile equipment with adjustable clearance. Background technique [0002] Bearings are components that fix and reduce the friction coefficient of loads 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 force transmission and keep the center of the shaft fixed. Bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Bearings are widely used mechanical parts, whether it is aircraft, automobiles, ships, machine tools, motors, or household appliances, etc., where there is a rotating support, it is inseparable from bearings. According to the different friction properties of moving...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a bearing for textile equipment with adjustable clearance, which solves the problem of poor versatility of the existing bearings

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