Bearing seat capable of achieving automatic lubricating oil adding

Abstract

The invention discloses a bearing seat capable of achieving automatic lubricating oil adding applied in the technical field of bearings. The bearing seat comprises a base. An outer ring is arranged inthe middle of an inner chamber of the base. An inner ring is arranged in an inner chamber of the outer ring. The top of the base is provided with an oil storage chamber. A piston block is arranged inthe middle of an inner chamber of the oil storage chamber. A reset spring is arranged on the left side wall of the piston block. A pull rod is connected to the piston block in a penetrating and inserted manner. A stop block is arranged at the right end of the pull rod. An oil nozzle is arranged at the right side of the top side wall of the oil storage chamber. An oil conveying channel is formed in the right side of the bottom side wall of the oil storage chamber. An oil inlet matched with the oil conveying channel is formed in the right side of the top side wall of the outer ring. A fixing device matched with the pull rod is arranged at the left side of the top side wall of the base. According to the bearing seat, the reset spring expands, the piston block moves rightwards and pushes, andthe pushing force applied to lubricating oil is increased; the lubricating oil in the oil storage chamber is pushed into an inner chamber of an annular cavity through the oil conveying channel and the oil inlet, and thus, the lubricating effect is achieved; the oil inlet can be effectively prevented from being blocked; and normal work of the bearing seat is guaranteed.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a bearing seat for automatically adding lubricating oil. Background technique [0002] Generally, lubricating oil is added to the bearing housing for lubrication, and the existing bearing housings are mostly equipped with oil storage chambers for storing lubricating oil, and the lubricating oil mostly flows into the annular cavity through the through hole by gravity. There are many impurities in the lubricating oil in the annular cavity after being used for a long time, which makes the lubricating oil very viscous, which is easy to block the through hole, and the lubricating oil cannot enter the annular cavity, thus affecting the lubrication effect. bearing housing. Contents of the invention [0003] The object of the present invention is to provide a bearing housing for automatically adding lubricating oil to solve the problems raised in the above-mentioned background techno...

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Problems solved by technology

[0002] Generally, lubricating oil is added to the bearing housing for lubrication, and the existing bearing housings are mostly equipped with oil storage chambers for storing lubricating oil, and the lubricating oil mostly flows into the annular cavity through the through hole by gravity. There are many impurities in the lubricating oil in the annular cavity after being used for a long time, which makes the lubricating oil very viscous, which is easy to block the through hole, and the lubricating oil cannot enter the annular cavity, thus affecting the lubrication effect. bearing seat

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