Cone crusher is widely used in many sectors such as mining, smelting, building materials, highways, railways, water conservancy and chemical industries. And it is suitable for the crushing of raw materials in the metallurgy, construction, road construction, chemical and silicate industries. At same time it has large crushing ratio, high efficiency, low energy consumption and uniform product size, suitable for medium and fine crushing of various ores. Cone crushers often encounter situations where raw materials are mixed with higher hardness materials in the crushing process. In order to prevent this situation, it is often necessary to use a hydraulic cylinder with a higher pressure. Although this method can solve the above problems, it greatly increases The energy consumption and processing cost are reduced, and the replacement process is also troublesome.
1. What is the transmission shaft of the crusher? The shaft installed on the transmission part of the cone crusher, with a pinion at one end and half coupling at the other end. It is called transmission shaft. 2. The role of the crusher transmission shaft A. The torque of the motor is transmitted through the coupling. B. The small pinion on the drive shaft drives the big gear to rotate, thereby driving the crushing part to crush the material. 3. Precautions for the use of the crusher transmission shaft a. Ensure that the total gap between the left and right ends of the transmission shaft is 4~5mm when installing the drive shaft. b. the end cover needs to be tightened to prevent loosening after the coupling half is installed on the drive shaft. c. Make sure that there are no burrs on the working surface of the copper sleeve when you are installing the drive shaft.
1. What is crusher frame? The frame installed on the foundation of the cone crusher is usually called the crusher frame. 2. The role of the crusher frame a. Fix the adjustment sleeve par and the support sleeve part. b. As the carrier of power transmission, the frame is one of the most important parts of the cone crusher.
The bearing is hot-mounted. Ensure the axial position of the bearing relative to the transmission shaft when you are installing the transmission shaft, and pad a gasket between the base and the flange of the transmission shaft frame.
The gearbox of the cone crusher is an important transmission device and the only way for the cone crusher to obtain a crusher. The main shaft bears a very huge torque when the pinion gearbox is running, while the bearings in the pinion gearbox bear a certain radial force. In order to ensure the normal operation of each transmission element of the gearbox, a dedicated gearbox lubrication channel is designed for the cone crusher. After the cone crusher is turned on, the lubrication system immediately starts to continuously supply oil to the gearbox, and the gearbox can operate normally under sufficient lubrication conditions.
The hydraulic system of the cone crusher is an important part of the cone crusher. The hydraulic system has the advantages of small size, light weight, easy installation, high power density, fast response, and strong controllability. The hydraulic system of the cone crusher realizes the main functions of the crusher through an oil pump, an auxiliary oil pump and two hydraulic motors. The failure of the hydraulic system will directly lead to the failure of the entire transmission system and cause significant losses.