Does the gear planetary reducer have the effect of energy saving and environmental protection?

1. The planetary reducer is composed of a solar gear system and a group of live multiple groups of planetary gears (one group is three), which can maintain a fairly high accuracy in the process of telling the operation, and the volume of the planetary reducer is very small relative to its output torque.

A single section can do 1 10, through the modular design, the speed ratio can reach 1000, or even more than 1000.

However, because of its material accuracy and meticulous processing methods, the cost of planetary reducer is much higher than that of gear reducer.

2. Gear reducer, a single section can be done 1 200, and a higher speed ratio of 1 2000 can be achieved through modular installation, this kind of reducer runs smoothly, the noise is very small, and the market price is low, and it is mostly used for various low-load assembly line installations.

Compared with the planet, the gear reducer cannot improve the accuracy at all, and the torque is even less likely to reach the height of the planet.

The development of the gear planetary reducer industry is to achieve better energy saving and environmental protection effects under the premise of ensuring the performance of the machinery itself.

Secondly, in terms of prospects, whether it is the current development of enterprises or the development of industrial production industries, it is obvious to all. Therefore, the prospect is also very good, and in recent years, many large cities in the land of the continuous ** make many places (such as supermarkets) are underground, which is for these large environments for JC gear reducers to have good energy saving is a higher requirement. Therefore, the prospect of the JC reducer industry is not to be afraid of, and the main thing is product innovation.

Planetary gear reducer (Bapman) is widely used, and this kind of equipment has the characteristics of small size and light weight, so what are the functions of such equipment? Let's take a look.

1. Increase the torque, the planetary reducer can amplify the torque of the motor, so that we can choose a low-power motor to achieve the output of large torque.

2. Variable speed function, the planetary reducer can convert the high speed of the motor to the low speed required by the equipment, and the reduction ratio is an accurate positive integer. The result is a precise shifting function.

3. Precise positioning, after the planetary reducer is also combined with the motor, the precise positioning, quantitative feeding, measurement angle and other functions of the equipment can be realized through the pulse control function.

Planetary gear reducer is also known as planetary reducer, gear reducer. In the reducer family, planetary gear reducers are widely used in automotive drives, communication antenna ESC systems, precision medical equipment, smart homes and other fields due to their small size, high transmission efficiency, wide deceleration range, high precision, long life and many other advantages. The main structure of the planetary gear reducer is composed of planetary gear, sun gear, internal gear ring, transmission shaft and drive motor; Because of the structure of the planetary gear reducer, the single-stage reduction is 3, generally not more than 10, and the common reduction ratio is:

3 4 5 6 8 10, the number of reducer stages is generally not more than 3, but some large reduction ratio custom reducers have 4 levels of deceleration. Compared with other reducers, planetary gear reducers have the characteristics of high rigidity, high precision (single-stage can be achieved within 1 minute), high transmission efficiency (single-stage is 97%-98%), high torque-to-volume ratio, and lifelong maintenance-free. Progression:

Number of sets of planetary gears. Since one set of planetary gears cannot meet the larger transmission ratio, sometimes 2 or 3 sets are required to meet the requirements of supporting a larger transmission ratio. Due to the increase in the number of planetary gears, the length of the 2nd or 3rd stage reducer will increase and the efficiency will decrease.

Return clearance: When the output end is fixed, and the input end rotates clockwise and counterclockwise, so that the input end produces the rated torque +-2% torque, there is a small angular displacement at the input end of the reducer, and this angular displacement is the return clearance. Units are:"points", which is one-sixtieth of one degree.

Some people also call it backlash. Uses: automotive drives, communication antenna equipment, medical equipment, electronic products, household appliances, smart home equipment, smart kitchen and bathroom equipment, smart wearable equipment, massage and health care equipment, security equipment, optical equipment, photography equipment, home audio and video equipment, intelligent office equipment, robot equipment, industrial automation equipment, etc.;

Its function is to ensure the premise of precision transmission, it is mainly used to reduce the speed, increase the torque and reduce the moment of inertia ratio of the load motor.

The main function is to decelerate, the planetary gear is generally symmetrically arranged in the circumferential direction, the rotation is stable, the load is uniform, and the transmission ratio is large.

The main transmission structure of planetary gear reducer is: planetary gear, sun gear, internal gear ring, planetary carrier.

Because of the structure of the planetary reducer, the minimum single-stage deceleration is, and the maximum is generally not exceeded, the common reduction ratio is: 3 4 5 6 8 10, and the number of reducer stages is generally not more than 3, but some large reduction ratio custom reducers have 4 levels of deceleration. Compared with other reducers, planetary reducers have the characteristics of high rigidity, high precision (single-stage can be achieved within 1 minute), high transmission efficiency (single-stage is 97%-98%), high torque-to-volume ratio, and lifelong maintenance-free.

Because of these characteristics, most planetary reducers are installed on stepper motors and servo motors to reduce speed, increase torque, and match inertia. The rated input speed of the planetary reducer can reach up to 18000rpm (related to the size of the reducer itself, the larger the reducer, the smaller the rated input speed), and the working temperature is generally about -25 to 100, and its working temperature can be changed by changing the grease.

The drive source (motor) starts the sun gears in a direct connection, and the sun gears drive the planetary gears that are combined on the planetary carriers. The whole set of planetary gear system automatically runs and rotates along the outer gear ring, and the planetary carrier is connected to the output shaft output to achieve the purpose of acceleration. Higher reduction ratios need to be formed by the multiplication of multiple sets of stage gears and planetary gears.