Micro 90 Degree Worm Gear Box Power Transmission Helical Spur Bevel Speed Reducer For Industryapplication

The key components and characteristics of a worm right-angle reducer include:

• Worm Gear: The primary element of a worm right-angle reducer is the worm gear. The worm gear is a type of gear in the form of a screw with helical teeth. It meshes with a mating gear called the worm wheel or worm gear wheel.
• Worm Wheel: The worm wheel is the mating gear to the worm gear. It has gear teeth that are designed to mesh with the helical teeth of the worm gear. The worm wheel is typically mounted perpendicular to the input shaft, resulting in the right-angle power transmission.
• Change in Direction: The worm gear and worm wheel arrangement provides a change in direction of power transmission, redirecting the rotational motion by 90 degrees. The input shaft is typically parallel to the worm gear's axis, while the output shaft is perpendicular to the worm wheel's axis.
• High Reduction Ratios: Worm right-angle reducers can achieve high gear reduction ratios due to the helical nature of the worm gear. This allows for significant speed reduction and increased torque output.
• Self-Locking Characteristics: Worm gear systems exhibit self-locking characteristics, meaning the gear ratio prevents the output shaft from driving the input shaft. This self-locking feature provides inherent braking and holding capabilities, making worm right-angle reducers suitable for applications that require load holding or backdriving prevention.
• Efficiency and Lubrication: Worm gear systems typically have lower efficiency compared to other gear types due to sliding friction between the worm gear and worm wheel. Proper lubrication is essential to minimize friction and maximize efficiency.