The rotary drive uses a rotary bearing as the transmission driven component and mechanism attachment component. By attaching the driving component, driving source, and housing to one of the inner and outer rings of the rotary bearing, and using the other ring as both the transmission driven component and the connecting base of the driven working part, the characteristic of the rotary bearing itself as a full circle rotary connection component is utilized to efficiently configure the driving power source and main transmission parts, making it a universal reduction transmission mechanism that integrates rotation, deceleration, and driving functions while having a simple structure and easy manufacturing and maintenance. Worm gear transmission has the characteristic of reverse self-locking, which can achieve reverse self-locking, that is, only the worm can drive the turbine, and the turbine cannot drive the worm to move. This feature makes rotary drive widely used in lifting, photovoltaic solar thermal daily systems, high-altitude operations and other equipment. While improving the technological content of the host, it also greatly enhances the stability and safety of the host operation, and saves installation space to a greater extent.
Production Description:
|
Model |
WH7 |
Brand |
Coresun Drive |
|
Gear Ratio |
47:1 |
Output Torque(max.) |
11.2kN.m |
|
Tilting Moment(max.) |
20.8kN.m |
Holding Torque |
24kN.m |
|
Static Axial Load Rating |
220kN |
Static Radial Load Rating |
90kN |
|
Mechanical Efficiency |
40% |
Self-locking |
Reliable static self-locking |
|
Precision |
≤0.2° |
IP Class |
IP65 |
Worm gear rotary drive
The worm gear rotary drive structure is compact and has high power density. The worm gear teeth ensure the transmission of torque to the rotating ring. Therefore, this design is particularly suitable for situations involving high force and limited installation space, such as steering devices for cranes and other heavy vehicle chassis, loading cranes, or agricultural machinery.
Our roller bearing worm drive is equipped with roller bearings, which have a small installation space and can transmit extremely high torque, tilt torque, and load, making it particularly suitable for heavy-duty applications.
Three major advantages
(1) Modularization
Due to the high integration of rotary drive, users do not need to purchase and process each component of the rotating device one by one, which to some extent reduces the preparation process at the beginning of product production and greatly improves labor productivity.
(2) Security
Worm gear transmission has the characteristic of reverse self-locking, which can achieve reverse self-locking, that is, only the worm gear can drive the worm gear, and the worm gear cannot drive the worm gear to move. This feature enables the rotary drive to be widely used in lifting, high-altitude operations, and other equipment. While improving the technological content of the host, it also greatly enhances the stability and safety factor of the host's operation. Compared with traditional rotary products, rotary drive has the advantages of easy installation, easy maintenance, and greater space saving.
(3) Simplify host design
Compared with traditional gear transmission, worm gear transmission can achieve a relatively large reduction ratio. In some cases, it can eliminate the need for gearbox components for the main engine, thereby reducing procurement costs for customers and greatly reducing the occurrence rate of main engine failures.
Hot Tags: slewing drive for construction machinery, China, manufacturers, suppliers, customized, Horizontal Axis Single Solar Tracker Drive, robotic arm slewing, worm gear slew ring, Solar Tracker Slewing Drive Gearbox, slewing ring drive, Slewing Bearing Single Axis PV Tracker