CN202690747U - Adjustable bearing - Google Patents

Abstract

The utility model relates to the technical field of transmission members, in particular to an adjustable bearing. The adjustable bearing comprises an inner ring, an outer ring, a rolling body, an adjusting sheet and a gear portion. The rolling body is arranged between the inner ring and the outer ring, the adjusting sheet is arranged on the inner ring, and the gear portion is arranged on the outer ring. The adjustable bearing is simple, compact and reasonable in structure, convenient and rapid to assemble and reliable in connection, lowers mechanical installation cost, facilitates assembly and disassembly, prolongs service life, greatly improves working reliability, and is easy to use and popularize.

Description

The adjustment type bearing

Technical field

The utility model relates to a kind of technical field of driving component, especially a kind of adjustment type bearing.

Background technique

Existing bearing is installed and changes cumbersome, has improved the cost of mechanical erection, and needs axle sleeve when sometimes installing, and is difficult to the thickness of free adjustment bearing inner race, has shortened the working life of bearing, greatly reduces the reliability of bearing working.

The model utility content

In order to overcome the deficiency that existing bearing is installed and replacing bothers, installation cost is high, working life is short and functional reliability is low, the utility model provides a kind of adjustment type bearing.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of adjustment type bearing, comprise inner ring, outer ring, rolling element, adjustment sheet and gear part, and be provided with rolling element between inner ring and the outer ring, inner ring is provided with adjustment sheet, and the outer ring is provided with gear part.

The beneficial effects of the utility model are, this adjustment type bearing structure is simple, compact and reasonable, easy to assembly quick, connect reliably, not only reduced the cost of mechanical erection, and made things convenient for the installation and removal of bearing, can change fast the thickness of bearing inner race, prolonged the working life of bearing, greatly improved the reliability of bearing working, be easy to use and promote.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is structural representation of the present utility model.

1. inner rings among the figure, 2. outer ring, 3. rolling element, 4. adjustment sheet, 5. gear part.

Embodiment

Be structural representation of the present utility model such as Fig. 1, a kind of adjustment type bearing comprises inner ring 1, outer ring 2, rolling element 3, adjustment sheet 4 and gear part 5, is provided with rolling element 3 between inner ring 1 and the outer ring 2, and inner ring 1 is provided with adjustment sheet 4, and outer ring 2 is provided with gear part 5.

During use, between inner ring 1 and the outer ring 2 rolling element 3 is installed, adjustment sheet 4 is set on the inner ring 1, outer ring 2 is provided with gear part 5.This adjustment type bearing structure is simple, compact and reasonable, easy to assembly quick, connect reliable, not only reduced the cost of mechanical erection, and made things convenient for the installation and removal of bearing, and can change fast the thickness of bearing inner race, prolonged the working life of bearing, greatly improved the reliability of bearing working, be easy to use and promote.

Claims (1)

1. adjustment type bearing, comprise inner ring (1), outer ring (2), rolling element (3), adjustment sheet (4) and gear part (5), it is characterized in that, be provided with rolling element (3) between inner ring (1) and outer ring (2), inner ring (1) is provided with adjustment sheet (4), and outer ring (2) are provided with gear part (5).