May 31, 2023

What Are the Types of Gear Reducer?

The gear reducer is a kind of power transmission machine. It mainly uses the speed conversion of the gear to reduce the number of revolutions of the motor to the desired number of revolutions and reduce the inertia, and to increase the torque. It is generally used for transmission equipment with low speed and high torque. The gear reducer There are many types, mainly the following:

1. Cylindrical gear reducer

Cylindrical gear reducer is a relatively precise machine with the advantages of high load capacity, low noise, long life, small size, high efficiency, light weight, etc. The purpose of using it is to reduce the speed and increase the torque, and it is widely used in metallurgy , mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing, pharmaceutical and other fields.

2. Planetary gear reducer

The planetary gear reducer is also called the uniform reducer. With the advantages of small size, high transmission efficiency, wide deceleration range, and high precision, it is widely used in transmission systems such as servo motors, stepping motors, and DC motors. It can reduce the speed, increase the torque, and reduce the The moment of inertia ratio of the load motor. Planetary gear reducers are mostly used in construction, petroleum, marine, shipbuilding, steel, non-ferrous metals, manufacturing, automotive transmission, smart home, electronic products, robot transmission and other fields.

3. Parallel shaft gear reducer

Parallel shaft helical gear reduction consists of two-stage or three-stage helical gears. It adopts the principle of unit structure modular design and is widely used in light industry, food, beer and beverage, chemical escalators, automatic storage equipment, construction, machinery, steel metallurgy, Papermaking, wood-based panel machinery, automobile manufacturing, water conservancy, printing and packaging, pharmaceuticals, textiles, building materials, logistics, feed machinery, environmental protection and other fields.

Small AC Gear Reduction Motors

4. Miniature gear reducer

Micro gear reducer, also known as a micro gear reducer, is a reduction transmission mechanism that integrates a micro motor and a gearbox to reduce the speed and increase the torque to meet the needs of mechanical equipment. The satellite gear reducer has the characteristics of small size, large torque, low noise, full speed ratio, stable performance, instantaneous conversion, high efficiency, energy saving and low heat generation. It is widely used in medical equipment, smart home, consumer electronics products , automotive drive, robotics, aircraft, 5G communication equipment, logistics equipment, smart city equipment, smart medical equipment and other fields.

5. Harmonic gear reducer

The harmonic gear reducer is composed of three parts: a fixed internally toothed rigid wheel, a flexible spline, and a wave generator that causes radial deformation of the flexible spline. The flexible gear is used to generate controllable elastic deformation waves, causing the rigid The teeth are staggered relative to each other to transmit power and motion. Harmonic gear reducers have the advantages of high precision, high bearing capacity, and small size. Machinery, petrochemical machinery, textile machinery, agricultural machinery and medical equipment have been increasingly widely used.

6. Worm gear reducer

Worm gear reducer is a kind of power transmission mechanism, which is mostly used in the transmission of power and motion, and is widely used in docks, mining, transportation, lifting, construction, petroleum, marine, shipping, steel, non-ferrous metals and other fields.