Turntable bearings are widely used, engineering machinery is the initial application of turntable bearings is also the most widely used place, such as earth moving machinery, excavators, disintegration machine, stacker reclaimer, grader, road roller, ramming machine, rock drilling machinery, tunneling machine, and so on. Others are:
1, concrete machinery: concrete pump trucks, concrete mixing fabric rod machine, belt-type fabric machine;
2, feeding machinery: disc feeder, sand mixer;
3, lifting machinery: wheeled cranes, crawler cranes, gantry cranes, tower cranes, forklift cranes, followers of the crane, gantry cranes, marine Cranes;
4, foundation treatment machinery: impact reverse circulation drilling rigs, rotary drilling rigs, impact rotary drilling rigs, rotary drilling rigs, reverse circulation rotary drilling rigs, positive circulation rotary drilling rigs, long auger engineering drilling rigs, submersible engineering drilling rigs, hydrostatic pile driving rigs, piling rigs;
5, engineering vessels: dredgers;
6, special vehicles: bridge inspection vehicles, fire trucks, window cleaner, flatbed girder truck, aerial work truck, self-propelled aerial work platform;
7, light industry machinery; beverage machinery, blowing machine, packaging machinery, filling machine, rotary bottle machine, injection molding machine.
Second, a variety of equipment platform
In addition to a variety of engineering machinery, turntable bearings have been gradually expanding the scope of application, similar to port equipment, metallurgical equipment, drilling platforms and other equipment platforms have begun to use a wide range of turntable bearings instead of the original bearings.
1, port equipment: port cranes, frontal cranes;
2, new energy equipment: wind power generation equipment, solar power generation equipment;
3, metallurgical equipment: metallurgical cranes, ladle slewing table, steel grabbing machine, mud gun, oxygen blowing device;
4, amusement equipment: Ferris wheel and so on;
5, airport equipment: airport refueling machines
6, military equipment: radar, tanks, etc.
7, robotics: palletizing robots, welding robots, robots;
8, medical equipment: Gamma Knife;
9, environmental protection equipment: scraper;
10, parking equipment: tower garage;
11, drilling platform equipment, kitchen equipment, CNC equipment (wire cutting machine, quenching machine tool), special machine.
Turntable slewing bearings use:
1, trailer: this type of bearing is used in a variety of occasions, of which the most important applications in the transportation industry, agricultural trailers, irrigation systems and airport luggage racks. In vehicle applications, the bearings transmit axial loads, radial loads and torque. In other applications, they mostly transmit axial loads.LZK specializes in manufacturing turntable slewing bearings for trailers.
2, wind power: wind turbine bearings usually contain yaw bearings, pitch bearings, drive train bearings (main shaft and gearbox bearings).LZK provides yaw bearings and pitch bearings for customers. The yaw bearings are mounted at the connection between the tower and the nacelle, and the pitch bearings are mounted at the root of each blade in connection with the hub. Each wind turbine uses one set of yaw bearing and three sets of pitch bearing.
3, solar energy: rotating solar panels are a good solution to increase energy. Because LZK bearings have a very compact design, supplying Europe's largest solar farm.
4, medical equipment: LZK bearings developed high-precision, low noise, high life, high reliability series of medical equipment spindle turntable slewing bearings, has been widely used in the gamma knife, CT machine, nuclear magnetic **** vibration machine and other large medical equipment.
5, robots: industrial robots and other equipment. lzk turntable bearings are installed in the joint parts of the robot, this structure can realize the incredibly high tight rotary motion.
The role of the turntable bearing:
It is used to connect the upper and lower parts of the machine together, and at the same time used to support the weight of the upper part and the load generated by the machine work, and make the upper part of the machinery relative to the lower part of the rotation (or the lower part of the lower part relative to the upper part of the rotation).