Reducer is a power transmission mechanism commonly used in our production, it can make us more convenient to use various machinery. If we want to use the device proficiently, we need to have a detailed understanding of its basic components. The equipment is mainly composed of transmission parts, shafts, bearings, boxes and their accessories. Its basic structure is composed of a box, gears, shafts and bearings. The three parts of the annex are composed of small parts. Basic components, let's take a look!
1. Box: It is an important component of the reducer. It is the base of the transmission parts. It should have sufficient strength and rigidity. It is usually made of gray cast iron. For heavy-duty or impact load reducers, castings can also be used. Steel box.
2. Gear, shaft and bearing combination: This combination is used to bear radial load and small axial load. When the axial load is large, angular contact ball bearings, tapered roller bearings or deep grooves should be used. The combined structure of ball bearing and thrust bearing.
3. Accessories: In order to ensure the normal operation of the machine, in addition to giving enough attention to the structural design of the gears, shafts, bearing combinations and casings, consideration should also be given to filling the oil pool, draining oil, checking the oil level height, and processing And the reasonable selection and design of auxiliary parts and components such as precise positioning and lifting of the box cover and box seat during disassembly and maintenance.