Bearing with self-lubricating structure

Abstract

The invention discloses a bearing with the a self-lubricating structure. The bearing comprises an inner ring, the outer portion of the inner ring is slidably connected with a rotating mechanism, the upper end of the rotating mechanism is fixedly connected with a mounting mechanism, the interior of one side of the mounting mechanism is fixedly connected with a supporting mechanism, a lubricating mechanism is slidably connected into the supporting mechanism, an auxiliary mechanism is fixedly connected to the bottom end of the supporting mechanism and the bottom end of the lubricating mechanism jointly, and a pressing mechanism is fixedly connected to the side, away from the supporting mechanism, of the mounting mechanism. The bearing has the beneficial effects that the outer ring and a mounting box can be driven to rotate through the inner ring and a ball, a spring, a telescopic sleeve and a telescopic rod can be stretched through centrifugal force while the mounting box rotates, a movable plate is driven to move in a first sliding groove, a pressing block is driven to move to extrude a rubber tube bottle, lubricating liquid can be injected into a third annular groove through a connecting pipe and a plurality of spray pipes in the rubber tube bottle, and the bearing is evenly lubricated through a plurality of through holes.

Description

technical field [0001] The invention relates to a bearing, in particular to a bearing with a self-lubricating structure, and belongs to the technical field of bearing production. Background technique [0002] A bearing is a mechanical element that restricts relative motion to a desired range of motion and reduces friction between moving parts. Bearings are designed to provide free linear motion of moving parts or free rotation about a fixed axis, or through control actions The vector of the normal force on the moving part to prevent motion. Most bearings facilitate the desired motion by minimizing friction. Bearings can be broadly categorized in different ways by the type of operation, the movement allowed or the direction of the load (force) applied to the part. [0003] The current bearings will wear out after a period of time, and it is necessary to manually add lubricating oil to lubricate the inside of the bearing, but workers cannot always find out whether each beari...

AI Technical Summary

Problems solved by technology

[0003] The current bearings will wear out after a period of use, and it is necessary to manually add lubricating oil to lubricate the inside of the bearing, but workers cannot always find out whether each bearing needs to add lubricating oil, which will lead to safety hazards inside the bearing. After a long time, the bearing will be scrapped, which will increase the cost and make it very inconvenient to use

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