Bearing with lubricating oil capable of being added conveniently

Abstract

The invention discloses a bearing with lubricating oil capable of being added conveniently. The bearing comprises an outer ring and an inner ring. Steel balls are arranged between the outer ring and the inner ring. Dust-proof mats are both arranged between the outer ring and the inner ring. A first containing groove is formed in the top of the left side of the outer ring, and the left side of the inner wall of the first containing groove is fixedly connected with a wedge-shaped ring. A circular truncated cone is arranged at the right side of the wedge-shaped ring. The right side of the circular truncated cone is fixedly connected with a connecting block. The right side of the connecting block is fixedly connected with a fixed rod. The top and the bottom of the fixed rod are both fixedly connected with sliding bars. By the adoption of the bearing, the first containing groove, the wedge-shaped ring, the circular truncated cone, the connecting block, the fixed rod, the sliding bars, a sliding groove, a connecting plate, a movable plate, a spring, a fixed plate and a second containing groove are matched for use, so that the effect of adding the lubricating oil of the bearing is achieved, and the problems that an existing bearing cannot achieve the function of adding the lubricating oil, and therefore the service life of the bearing is shortened and the using cost of mechanical equipment is increased are solved.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a bearing which is convenient for lubricating oil. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the rotation of the machine, reduce the friction coefficient during its movement, and ensure its rotation accuracy. According to the different friction properties of moving elements, bearings can be divided into rolling bearings and There are two types of sliding bearings. Among them, rolling bearings have been standardized and serialized, but compared with sliding bearings, their radial dimensions, vibration and noise are larger, and their prices are also higher. [0003] The rotation of existing mechanical equipment is inseparable from the bearing. When the bearing is in use, due to the long-term use of the bearing, the lubricating oil inside the bearing will become less and less. In order to prolong...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a bearing that is easy to add lubricating oil, which has the advantage of being easy to add lubricating oil, solves the problem that the existing bearing does not have the function of adding lubricating oil, reduces the service life of the bearing, and increases the mechanical capacity. The problem of equipment usage cost

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