Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of planet epicyclic gear in China. If you're going to wholesale bulk cost-effective planet epicyclic gear made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Hansheng Automation, a packaging machinery parts supplier and precision reducer manufacturer with decades of experience, not only offers reducers like the Planet Epicyclic Gear, but also boasts ISO Class 5 precision gear manufacturing capabilities, ultra-precision CNC machining (±0.002mm), and large-scale casting (tolerance ±0.03mm). With such a complete process chain, we can provide not only single products but also one-stop solutions.
What is Planet Epicyclic Gear
Comprising a sun gear, planet gears, planet carrier and inner ring gear, planetary gear-Planet Epicyclic Gear-is a small and effective power transmission tool. High torque density (transmitting higher torque in a small volume), high efficiency (up to 95% or more), multiple speed ratio selection (several speed ratios can be obtained by changing the number of teeth), modular design (simple to customize and maintain). Often found in robotics, automation tools, and automotive transmissions, fit for situations with exact space and efficiency criteria.
Often known as an external gearbox, the PGHR 220 planet epicyclic gear box presents many design benefits. One can change speed, change the direction of rotation, and modify torque by rearranging the configuration of the planetary system without locking the ring gear. Furthermore, the fixed output shaft lets torque be passed through the ring gear.
Many facets of mechanical engineering depend on planet epicyclic gear boxes since they are needed everywhere high power and speed are required as well as exactly matched inertia ratios. Moreover very efficient in reaching large ratios with simplicity, planetary gearboxes are flexible in many uses.
Product drawings and parameters
What are Advantages of planet epicyclic gear box
1. Input and output shafts' coaxial alignment.
2. Load division among several planetary gears.
3. Combining several planetary gear stages lets one reach almost unlimited ratios.
4. High efficiency together with low rolling power loss.
5. Great performance in line with their small scale.
6. Several really extensive uses
What are the basic components of planetary gears?
Planetary gears' construction mostly consists on four elements
1. Sun Gear: Found in the middle of the system, Sun Gear is the primary source of input energy.
2. Planet Gear: A little gear set called Planet Gear spins around the sun gear and meshes concurrently with the internal ring gear.
3. Carrier: Applied as the output or intermediary power transmission component of the system, carries and supports the planetary gears.
4. Ring Gear: Fixed or attached to the output shaft, a ring gear encircles the planetary gear.
By cleverly combining gear meshing-which is both compact and efficient-these elements enable multi-point power transfer.
How do the technical parameters of planetary gears reflect their performance?
1. Speed ratio range: much greater then 3:1 to 100:1.
2. Transmission efficiency: Transmission efficiency varies based on gear accuracy and lubrication conditions: up to 90%-97%.
3. Torque output: Torque production varies based on application need from a few Nm to tens of thousands of Nm.
4. Operating noise: Among its class, one of the best performers with operating noise less than 60 dB.
5. Service life: Usually in more than 20,000 hours, service life fits industrial uses running continuously.
What issues need to be considered when designing planetary gears?
How one should select the tooth ratio?
Transmission efficiency and the speed ratio directly depend on the number of teeth chosen. Depending on equipment needs, designing calls for striking a balance between speed ratio and load-bearing capability.
How to maximize lubricating conditions?
Operating lifetime and efficiency of planetary gears depend much on the lubricating oil or grease used. Long-term dependability of a lubricating solution depends on the choice of it.
How can limits on temperature and materials be broken through?
High-speed or high-load operation could generate temperature increase. Effective extension of the service life can be obtained by using high-temperature resistant materials or enhancing heat dissipation design.
Hot Tags: planet epicyclic gear, China planet epicyclic gear manufacturers, suppliers, factory, Globoidal Cam Indexer,
