Device for circularly supplying lubricating oil to bearing component of reducer

Abstract

The invention discloses a device for circularly supplying lubricating oil to the bearing component of a reducer, comprising a gear box. The inner wall of the shell of the gear box, which is in the gear rotation direction, is provided with an lubricating oil collecting box and an lubricating oil delivery port which is communicated with the lubricating oil colleting box; the bottom of the lubricating oil collecting box is higher than the bearing component; an lubricating oil delivery pipe penetrates through the lubricating oil delivery port; a filtering net is arranged in the lubricating oil delivery port; the end part of the lubricating oil delivery pipe is communicated with an lubricating oil injecting port of the bearing component; the lubricating oil delivery pipe is provided with a sedimentation tank in series; and the end openings of the lubricating oil delivery pipe, which are located on two ends of the sedimentation tank are both communicated with the sedimentation tank. Because a the lubricating oil collected by the lubricating oil collecting box is delivered by using a gear, and the lubricating oil is filtered and circularly supplied to the bearing component of the reducer, the abrasion of the bearing component of the reducer due to lubricating oil shortage is effectively avoided, the production cost and the maintenance cost are lowered, and the normal production is guaranteed.

Description

technical field [0001] The invention relates to a speed reducer, in particular to an oil supply device for a bearing part of the speed reducer. Background technique [0002] The reducer is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. It is widely used in lifting transportation, engineering machinery, metallurgy, mining, petrochemical, construction machinery, light industry textiles, and medical equipment and instruments. Various industries such as instrumentation, automobiles, ships, and aerospace. The chain drawing machine is the most basic and conventional production equipment in the steel pipe manufacturing industry, and the reducer is an indispensable part of the chain drawing machine. It is very important to add lubricating oil to the bearing parts in the daily maintenance items of the reducer. At present, the design of the reducer mostly adopts the quantitative oil storage oil cup suitable for it to be inst...

AI Technical Summary

Problems solved by technology

However, in actual production, due to a series of factors such as busy production, the phenomenon of adding lubricating oil to the quantitative oil storage cup is neglected from time to time, which causes the bearing parts of the reducer to wear due to lack of oil, seriously affecting To reducer life and smooth operation

Replacing a set of bearings and its accessories requires huge maintenance costs, and more importantly, delays the orderly progress of production

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