Zhengzhou Tongwang Machinery Equipment Co

Reducer is an important component in metallurgical equipment. It is widely used and consumes a lot of money. Failure to repair a malfunctioning reducer in time will seriously affect production, and it is also uneconomical not to repair and use a damaged reducer. Various open-line cylindrical gear reducers are most commonly used in metallurgical enterprises. Therefore, in order to ensure the normal use of the reducer, reducer accessories are also very important. So what are the main reducer accessories? , Observation hole and its cover
In order to check the meshing condition, contact spots, side gaps of transmission parts, and to inject lubricating oil into the box, an observation hole should be set at an appropriate position on the upper part of the box
, deceleration Machine accessories breather
When the reducer is working, the temperature inside the box increases, the gas expands, and the pressure increases. In order to allow the heated and expanded air in the box to be discharged freely to ensure the pressure balance inside and outside the box, and to prevent the lubricating oil from leaking along the surface of the box and the extension of the shaft or other gaps, a breather is usually installed on the top of the box.
, bearing caps and sealing devices
In order to fix the axial position of the shafting components and bear the axial load, both ends of the bearing seat hole are sealed with bearing caps. There are two types of bearing caps: flange type and embedded type.
, reducer accessories bearing oil retaining ring
The function and structure of the oil retaining ring are different when the bearing is lubricated with thin oil and when it is lubricated with dry oil. When the bearing is lubricated with thin oil, the oil retaining ring is only installed on the high-speed gear shaft. Its function is to prevent the hot oil sprayed from the gear tooth side from entering the bearing and affecting the bearing life. Zhengzhou Tongwang Machinery Equipment Co., Ltd. National Sales Hotline