Planetary Gearboxes

VRSF Precision Planetary Gearbox

A planetary gearbox, also introduced as an epicyclic gearbox, is one of the most interesting forms of device present within motion control. They are typically employed in automotive as an essential component of automatic transmission applications. Planetary Gearboxes are a form of the gearbox where the output and input both have the same center of turning. This means that the center of the input gear rotates around the center of the output section, and the output and input shafts are aligned.
The design of the planetary gearbox is relatively simple, including a central sun gear, an outer ring (also known as an internal gear since its tooth face inward), a carrier, and the planetary gears. Input power to the sun gear results in spinning. The mesh of planetary gears with the sun gear has a standard, and as the sun gear rotates based on this, so the planetary gears turn according to their axes.

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Description of VRSF Precision Planetary Gearbox

VRSF series precision planetary gear reducer adopts the principle of planetary transmission design, a feature of high precision, high rigidity, high load, high efficiency, low vibration, low noise, low temperature rise, etc. It is suitable for all servo motor and stepper motor brands on the market. VRSF speed reducer gearbox is a flange input inline gearbox that features a square frame, high precision helical gears, and integral structural design of output planet carrier to ensure high torque and rigidity.

Features of VRSF Precision Speed Reducer

1. Ultra-quiet speed reducer. Use helical gears instead of conventional spur gears. Noise reduction by 10% compared to the previous gearbox.
2. This series of planetary gear reducers are featured with high precision, low backlash (≤3arcmin), and accurate positioning, which can fully demonstrate the performance of a high-precision servo motor.
3. Low pulse, smooth rotation. Use of helical gears to achieve low pulsation and smooth process. It is very suitable for medicine filling equipment, medical pumps, and other products
Miniaturized design of VRSF speed reducer effectively responds to continuously lightweight miniaturized servo motors. 4. Advantage of 22mm is based on the demand for lightweight design. Angular dimension is 98mm (other companies with the same model are 120mm).
5. The assembly environment is excellent for providing a high-quality planetary gearbox. Assembled in a clean room, it can provide high-quality speed reducers.
6. Free maintenance & flexible installation. A long-life lubricant is used and does not need to be replaced. At the same time, it adopts a closed filling structure and free installation direction.
7. Perfect anti-leakage measures. Implement shell impregnation treatment, air leakage test, etc., and adopt comprehensive anti-leakage measures.
8. Equivalent to IP65 waterproof requirements. Take waterproof measures to give full play to the performance of the reducer in any environment.
9. Can be mounted on each company’s miniature servo motor

Application of VRSF precision planetary gearbox

It is widely used in printing machinery, packaging machinery, food machinery, pharmaceutical machinery, CNC machine tools, machine tool transformation, packaging machinery, and military industry, such as the injection robot.

How to install VRSF Planetary Gearbox

1. Wipe the rust inhibitor and oil on the motor shaft.

2. Remove the rubber cap, rotating the shaft, and the head of the bolt is matched with the rubber cover hole. Check if it is loose

3. Gently insert the motor into the shaft (unobstructed and smooth insertion). Pay close attention to the fact that the engine cannot be inserted obliquely.

4. Install the motor on the reducer and tighten the bolts with the specified torque.

5. Use a torque wrench to tighten the positioning bolts into the force shaft with the specified torque.

6. Press the rubber cap. The above is completed.