Split type bearing piece convenient to install

Abstract

The invention discloses a split type bearing piece convenient to install. The split type bearing piece convenient to install comprises a lining ring, a retainer and a bearing outer ring. A first groove is formed in the outer wall of the lining ring. A second groove is formed in the inner wall of the bearing outer ring. A pocket hole is formed in the retainer and internally connected with rollers in a clamped manner. The rollers are clamped and connected to the inner wall of the first groove and the inner wall of the second groove correspondingly. A limiting protruding ring is arranged at one end of the lining ring. The end, away from the limiting protruding ring, of the side wall of the lining ring is in cup joint with a movable ring. Installing grooves distributed at equal intervals are formed in the side wall of the lining ring, and the longitudinal sections of the installing grooves are of a trapezoid structure. Protruding blocks distributed at equal intervals are arranged on the inner wall of the movable ring. The protruding blocks are movably connected with the inner walls of the installing grooves. According to the split type bearing piece convenient to install, bearing outerring assembling and disassembling maintaining are convenient, the daily maintaining difficulty is lowered, the work efficiency is improved, the maintaining cost is reduced, the clamping and connecting block angle is convenient to adjust, operation is simple, the split type bearing piece can be suitable for installing shafts different in diameter, and the bearing installing stability can be betterimproved.

Description

technical field [0001] The invention relates to the technical field of bearing parts, in particular to a split bearing part which is convenient for installation. Background technique [0002] Bearing is 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, but the traditional bearings are troublesome to install and disassemble. [0003] After searching, the Chinese patent publication number is CN106704381A, which discloses a split deep groove ball bearing, including an inner ring, an outer ring and balls, at least one ball slideway is arranged between the inner ring and the outer ring, and the inner ring It is composed of two axially split inner half rings, and the two inner half rings are connected by the first positioning pin and the first connecting bolt; the outer ring is composed of two axially split outer half rings, an...

AI Technical Summary

Problems solved by technology

Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy, but the traditional bearings are troublesome to install and disassemble.

[0003] After searching, the Chinese patent publication number is CN106704381A, which discloses a split deep groove ball bearing, including an inner ring, an outer ring and balls, at least one ball slideway is arranged between the inner ring and the outer ring, and the inner ring It is composed of two axially split inner half rings, and the two inner half rings are connected by the first positioning pin and the first connecting bolt; the outer ring is composed of two axially split outer half rings, and the two outer half rings Connected by the second positioning pin and the second connecting bolt, a split deep groove ball bearing in the above patent has the following disadvantages: it is inconvenient to adjust, and cannot adapt to installation shafts of different diameters, so a split type for easy installation is proposed. Fractional bearings

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