Straight tooth slewing drive

Straight tooth slewing drive, also known as gear type slewing drive, is a rotary reduction device that is produced by components such as rotary bearings, gears, shells, adapter flanges, support bearings, seals, etc. After reasonable design, component manufacturing, debugging, assembly, and other processes, it can withstand axial force, radial force, overturning torque at the same time and has a certain reduction ratio, abbreviated asslewing drive.

Characteristics of straight tooth drive

The surface of components such as the slewing drive housing and flanges is treated with phosphating or spray molding, which is aesthetically pleasing and corrosion-resistant.

Gear and gear ring undergo tooth quenching to increase tooth bearing capacity, significantly increase tooth wear resistance, and extend service life.

gears are supported and rotated by bearings at both ends, ensuring smooth rotation and high reliability, reducing damage to the gearbox shaft or motor shaft.

Adapting flanges are customized according to customer requirements to meet various installation needs.

Rotary drive adopts a compact design, saving installation space for customers and making it easier for them to design a lightweight complete machine, making installation and use more convenient.

The slewing bearing uses a four point contact ball type, which can simultaneously withstand axial, radial loads, and overturning torque, with high rotational speed.

Shell is made of QT450-10 casting, with small processing deformation, high strength, good toughness, wear resistance, stability, and durability.

The slewing bearing and shell of the 8 slewing drive are all sealed with NBR rubber, which is dust-proof, splash-proof, and IP65 protection level.

The 9slewing drive adopts a fully wrapped design, which makes the lubricating grease less prone to pollution and loss, reduces maintenance frequency, and reduces maintenance costs.

Straight tooth slewing drive seal

The sealing of straight tooth slewing drive usually adopts NBR oil resistant nitrile rubber sealing. The channel of the rotary bearing is sealed, and the sealing between the rotary bearing and the shell is also sealed. This can ensure that the lubrication parts of the gear type slewing drive are dustproof and waterproof, effectively reducing the maintenance frequency of the gear type slewing drive and reducing the failure rate.

Straight tooth slewing drive support bearing

The support bearing of the straight tooth slewing drive is a universal bearing that supports the rotation of gears. The selection of universal bearings is based on the specific operating conditions, the characteristics of various bearings, and performance parameters such as load and speed. The commonly used types of bearings include angular contact ball bearings, tapered roller bearings, cylindrical roller bearings, deep groove ball bearings, etc.

Straight tooth slewing drive adapter flange

The straight tooth slewing drive adapter flange is a key component that connects the top and bottom. Half of the function of the adapter flange is to fix the gear to the housing, ensuring that the gear can rotate independently and stably. The other half is to serve as the input end of the gear type slewing drive, responsible for connecting the output end flange of the user's reducer or motor. According to the functional characteristics of the adapter flange, customizing the adapter flange for users is a good choice. The adapter flange is designed according to the output size of the reducer or motor selected by the user, while also taking into account the function of fixing the gear. During the design process, special situations are often encountered, such as flange interference with connection holes, flange oversize, and difficulty in arranging flange bolts. This requires designers to have rich experience and based on actual situations, Solve practical problems.

Application of straight tooth slewing drive

industrial robots

machine tool turntables

cranes, truck mounted cranes

automated production lines

light machines, radar car

displacement machines

flexible bending machines

grass grabbing machines

solar panel snow plows

forestry machinery

agricultural machinery

and other fields

Straight tooth Slewing Drive supplier

LZTC Straight tooth Slewing Drive, providing a series of services such as research and development, design, production, and sales of Straight tooth Slewing Drive products.

If you are looking for Straight tooth slewing drive supplier, please contact us for the latest quotation.