The function and function of joint bearing
A joint bearing is a special type of bearing used to support, position and restrict moving elements in mechanical equipment. Its main functions are:
1. Weight of supporting equipment: joint bearings help to support the weight of mechanical equipment, thereby reducing the friction resistance of mechanical equipment;
2, Provide positioning function: the joint bearing can provide positioning function, to ensure that the moving components of the equipment in the installation and use of the process of stability;
3, anti-vibration and reduce noise: joint bearing can resist vibration, reduce the noise generated during the operation of mechanical equipment;
4, reduce equipment loss: joint bearing can provide good support, so that its moving components can absorb impact, reduce the loss of equipment;
5, prolong the service life of the equipment: the good support and positioning function of the joint bearing can greatly prolong the service life of the mechanical equipment.
The difference between knuckle bearing and opposite teeth
1. The positive tooth joint bearing refers to the front side of the bearing gear with teeth, which is used to transfer power to the animal to be transferred; The inverse tooth joint bearing refers to the bearing gear with teeth on the opposite side, which is used to transfer power from the animal to be transmitted.
2, positive tooth joint bearing speed is higher, reverse tooth joint bearing speed is lower.
3, the positive joint bearing structure is compact, the reverse joint bearing structure is complex, easy to damage.
4. The steering performance of positive tooth joint bearings is good, and the steering performance of reverse tooth joint bearings is poor.
5. The bearing capacity of positive tooth joint bearings is weak, while the bearing capacity of reverse tooth joint bearings is strong.