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Cone Crusher Countershaft

Brand SHILONG
Product origin Shenyang，China
Delivery time 1~2 month
Supply capacity 1000 set / year

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.

Installation method of the transmission shaft of the cone crusher

The bowl-shaped bearing of the cone crusher is a component that directly supports the work of the moving cone, so the installation must be stable and the spherical contact must be suitable. The installation method of the bowl bearing and moving cone is as follows: check the components, and the ball bush and the bowl bearing frame must not be loosened before the horn installation and foundation installation of the ball mill. The water holes should not be blocked. And the dust-proof ring, oil retaining ring and other parts should not be damaged. The bowl-shaped bearing frame should be tightly matched with the frame (see the installation diagram of bowl-shaped bearing and moving cone). Check the tightness of the horizontal contact surface with a feeler gauge to ensure uniform contact after installation.

(Installation of the cone crusher frame) Correct installation method of hydrocyclone

1. Moving cone; 2. Spherical ring; 3. Oil retaining ring; 4. Ball bush; 5. Bowl-shaped bearing frame; 6. Dust ring; 7. Frame.

The prepared movable cone can be installed after the bowl-shaped bearing has been installed. Using the special lifting ring on the shaft head to move the cone into the cone sleeve during installing. In order to avoid damaging the spherical ring, oil retaining ring and other parts, the main shaft should be gently installed along the point A of the cone sleeve at the counterweight of the bevel gear.

(Installation of transmission shaft of cone crusher) Installation specification of ball mill

The contact surface between the spherical surface of the body and the bowl-shaped tile should be on the outer ring of the tile. The width of the contact ring should be (0.3-0.5) R; the contact point is not less than 1 point on the area of ??25mm×25mm, and the wedge gap c of the non-contact part is 0.5-1mm.

(Installation of eccentric shaft sleeve of cone crusher) Center line of ball mill installation crane

Before installing the moving cone, carefully inspect and clean the main shaft and the oil through hole in the body to ensure that the hole is clean and unobstructed. After installation, check the fixing of the liner and tighten the upper compression nut.

Metso cone crusher Countershaft