Estrutura da caixa de engrenagens planetárias de precisão, princípio e parâmetros e aplicações
Precision planetary caixa de velocidade is a planetary reducer with higher precision level, compared with motor da engrenagem, DC reducer, redutor de engrenagem, precision planetary gearbox’s precision, manufacturing process, technical content, driving efficiency, cost and application range are much; with the industrial society’s pursuit of quality, the popularity of precision planetary gear motor is becoming more and more common.
1.Precision planetary gearbox structure composition
The main components of the precision planetary gearbox consist of planetary wheel, sun wheel, inner gear ring, drive shaft, box, motor (motor) combination. Planetary reducer according to the number of stages are divided into: primary, secondary, tertiary precision planetary reducer.
2. Working principle of precision planetary reducer-how does a planetary gearbox work
Working principle: When the sun wheel rotates under the drive of the motor, the occlusion with the planetary wheel prompts the planetary wheel to produce rotation, e ao mesmo tempo, because the planetary wheel has another side and the occlusion of the annular inner gear ring on the inner wall of the planetary reducer shell, finally, under the driving force of rotation, the planetary wheel will roll on the annular inner gear ring in the same direction as the rotation of the sun wheel, forming the rotation around the sun wheel.
The planetary wheel will roll on the ring inner gear ring in the same direction as the rotation of the sun wheel, forming a “revolution” movement around the sun wheel. Geralmente, each planetary reducer will have multiple planetary wheels, which will rotate around the central sun wheel simultaneously under the action of the input shaft and the sun rotation drive, and share and transmit the output power of the planetary reducer.
3.Precision planetary gearbox parameters
Precision planetary reducer is divided into high-power reducer and low-power reducer according to the power size. Micro precision planetary reducer has the characteristics of rigidity, driving accuracy, torque/volume ratio of driving efficiency and lifetime maintenance-free. Precision planetary reducer is a use of speed reduction equipment, in order to better meet the needs of the industry, usually need to use custom parameters, potência, specifications mode, planetary reducer in electronic equipment, equipamento de automação, infrastructure fields are used; Green Sky New Energy is committed to the development of small power miniature precision planetary reducer, the development of miniature precision planetary reducer parameters range in
Tensão: 3V-24V
Poder: 0.5W-50W
Taxa de redução de velocidade: 5-1500
Torque range: 1gf-cm to 50kgf-cm.
Diameter range: 3.4mm-38mm
Velocidade de saída: 5-2000rpm
Barulho: Customizável
Gearbox material: plástico, metal
Tipo de caixa de engrenagens: caixa de engrenagens planetária
Características do produto: high driving accuracy, ampla gama de desaceleração, torque elevado, peso leve, barulho baixo, baixo consumo de energia, vida longa, etc.
4. Precision planetary gearbox applications
Precision planetary reducer is light in weight, pequeno em tamanho, large driving ratio range, eficiência, operação suave, low noise and strong adaptability, etc. The reducer is used in metallurgy, mineração, lifting and transportation, energia elétrica, energia, construction and building materials, indústria leve, transportation and other industrial sectors. In the segment, the miniature precision planetary reducer is applied in smart home, automobile drive, acionamento do robô, e-commerce logistics warehouse, instrumentos de precisão, industrial automation equipment, produtos eletrônicos, precision mechanical equipment and other fields.
