PGHR Series Planetray Gearbox

Planetary gear, also known as planetary gearbox, (Planetary Gearbox), its structure is a mechanism in which multiple planetary gears rotate around a sun gear.

Description

Planetary Gears Are Also Called Planetary Gearboxes and Planetary Gear Transmissions.

Planetary gears are also known as planetary gearboxes (Planetary Gearbox), and their structure is a mechanism in which multiple planetary gears rotate around a sun gear. It is also a mechanism that reduces the transmission ratio while proportionally increasing the motor torque.

Features: Compared with similar ordinary toothed physical boxes, the transmission is stable, the load capacity is large, and the transmission ratio is large in a small space, especially the service life. If the gear is made of steel, the service life can reach 1000Y, the volume is small, and the appearance is beautiful.

Application: Planetary gears are widely used. It was originally used in conjunction with motors. In addition to micro geared motors, it is also used in the sunshade industry, office automation, smart home, production automation, medical equipment, financial machinery, game consoles, and other fields. Such as automatic curtains, smart toilets, lifting systems, currency counters, advertising light boxes, and other industries.

The planetary gears on the market mainly include straight 16MM, 22MM, and 28MM. 32MM, 36MM, 42MM, matching with motor, its function can reach load torque: 50KG 1-30W, load speed: 3-2000RPM

 

Gear ratio calculation

Planetary gearbox: first stage: i=(number of teeth of internal gear/number of teeth of sun gear)+1
Multilevel: i=i1Xi2Xi3…