Wenxingxia Construction Machinery actively participated in public welfare undertakings and donated construction machinery and equipment to help rebuild the disaster-stricken areas

Release time:

2023-07-19

The motor and the reduction box can be used in conjunction with the transmission through the gear train. First of all, the appropriate power supply should be selected according to the working voltage of the motor, and then the required transmission ratio should be obtained according to the required speed and the speed of the motor, and then the transmission ratio of the gear train should be determined according to the transmission ratio that the existing gearbox can provide. Finally, determine the ratio of gear teeth according to the transmission ratio, and then select the appropriate gear radius and gear material through mechanical analysis. Finally, the gear is processed, and it can be used after the assembly and debugging are correct. Specific steps: 1. Calculate the required torque and speed according to the parameters of the working machine, and calculate an approximate power. 2. Check the rated torque of the motor according to the power, and the maximum torque of the motor is 1450 rpm. 3. According to the required torque/motor rated torque, it is the reduction ratio of the reducer. At this time, the final selection has not yet been made. Check whether the speed at this reduction ratio meets the requirements. If it is larger than the required speed, it meets the requirements; if the speed is too small, calculate the required reduction ratio according to the speed. In fact, to put it bluntly, it is all three parameters of speed, torque, and power. Take one of them to calculate, and then calculate the other. 4. There are many types of reducers, choose the type according to your needs. 5. Pay attention to the protection of the reducer. When selecting a reducer, there is a power behind the parameter speed and transmission ratio, which is the maximum power allowed by the reducer. It cannot be exceeded, otherwise the reducer may be overloaded and damaged. 6. The reducer has many safety factors according to the working conditions. If you are not skilled, you can choose a reducer with a higher gear after calculating according to the required parameters.

The motor and the reduction box can be used in conjunction with the transmission through the gear train.
First of all, the appropriate power supply should be selected according to the working voltage of the motor, and then the required transmission ratio should be obtained according to the required speed and the speed of the motor, and then the transmission ratio of the gear train should be determined according to the transmission ratio that the existing gearbox can provide.
Finally, determine the ratio of gear teeth according to the transmission ratio, and then select the appropriate gear radius and gear material through mechanical analysis. Finally, the gear is processed, and it can be used after the assembly and debugging are correct.
Specific steps:
1. Calculate the required torque and speed according to the parameters of the working machine, and calculate an approximate power.
2. Check the rated torque of the motor according to the power, and the maximum torque of the motor is 1450 rpm.
3. According to the required torque/motor rated torque, it is the reduction ratio of the reducer. At this time, the final selection has not yet been made. Check whether the speed at this reduction ratio meets the requirements. If it is larger than the required speed, it meets the requirements; if the speed is too small, calculate the required reduction ratio according to the speed.
In fact, to put it bluntly, it is all three parameters of speed, torque, and power. Take one of them to calculate, and then calculate the other.
4. There are many types of reducers, choose the type according to your needs.
5. Pay attention to the protection of the reducer. When selecting a reducer, there is a power behind the parameter speed and transmission ratio, which is the maximum power allowed by the reducer. It cannot be exceeded, otherwise the reducer may be overloaded and damaged.
6. The reducer has many safety factors according to the working conditions. If you are not skilled, you can choose a reducer with a higher gear after calculating according to the required parameters.