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A worm gear hollow rotary actuator refers to an actuator that utilizes a worm gear mechanism and features a central hollow shaft. Worm gear mechanisms are widely used in various applications for their ability to achieve high gear reduction ratios, compact design, and self-locking capabilities. The inclusion of a hollow shaft in the actuator allows for the passage of cables, wires, or other components through the center.
Here are some key characteristics and features of worm gear hollow rotary actuators:
Worm Gear Mechanism: Worm gear systems consist of a worm (a screw-like gear) and a worm wheel (a gear with teeth). When the worm rotates, it engages with the teeth of the worm wheel, converting the input motion into rotary output motion. Worm gears provide high gear reduction ratios and are known for their torque multiplication capability.
Hollow Shaft Design: Worm gear hollow rotary actuators are designed with a central opening or hollow shaft. This hollow shaft enables the passage of cables, wires, or other mechanical elements through the center of the actuator, facilitating integration with other systems or components.
Compact Size: Worm gear mechanisms are inherently compact due to their helical shape. The worm gear design allows for a high gear reduction ratio in a relatively small form factor, making these actuators suitable for applications with limited space.
High Gear Reduction Ratio: Worm gear hollow rotary actuators can achieve high gear reduction ratios in a single stage. This allows for precise control of rotary motion and enables the actuator to handle high torque loads.
Self-Locking Capability: Worm gear systems exhibit self-locking characteristics, which means that the load cannot drive the actuator backward. This feature is advantageous in applications where the actuator needs to maintain position without relying on external brakes or locking mechanisms.
Smooth and Quiet Operation: Worm gear actuators operate with reduced noise and vibration, providing smooth and quiet motion. This characteristic is beneficial for applications where noise reduction is important, such as in robotics or machinery.
Wide Range of Applications: Worm gear hollow rotary actuators find application in various industries, including robotics, automation, material handling, and more. They are commonly used for tasks such as rotary motion control, positioning, indexing, and continuous rotation.
Product
Hollow Rotary Shaft Actutor Worm Gear Box
Service
Customized
Installation
Horizontal Type / Vertical Type
Hardness
Hardened
Step
Single-step / Double-step / Three-step
Heat Treatment of Gear
Quenching, Carbonitriding, High Frequency, etc.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
