Sometimes, the reducer may break its shaft. Why does the output shaft of the drive motor of the reducer break? In order to solve this problem, the cross section of the output shaft of the drive motor device of the reducer was checked. It can be said that the cross section of the output shaft is the same as that of the reducer.
This can simply explain that the main factor causing the shaft breakage of the drive motor of the reducer is that the motor and the reducer are not concentric when they operate.
If the degree of concentricity loss has a large deviation, the radial force will increase the temperature difference of the shaft transmitted by the motor, and the metal structure will be damaged. After all, the radial force will exceed the radial force that the motor output shaft can bear, and the drive motor output shaft will eventually be broken.
When the concentricity of the motor device and the reducer device is ensured to be relatively perfect, the energy light received by the motor transmission is rolling, and the lubrication is also good during operation. However, in the case of misalignment, the output shaft should bear the radial force from the input end of the reducer. The long-term effect of this radial force will force the motor output shaft to bend, and the bending direction will change with the rolling of the output shaft. Every time the output shaft rolls, the direction of the lateral force changes for one week.
In short, if the motor device and input position of the reducer are concentric, that is to say, the reducer and the motor operate closely and touch closely, and the device is assumed to be not concentric, then there will be space between their contact surfaces.
When the error of concentricity is greater, the breaking time of drive motor output shaft is shorter. When the output shaft of the drive motor breaks, the input end of the reducer will also bear the radial force from the motor. If the radial force exceeds the large radial load that both can bear, the effect will also cause the input end of the reducer to deform or even crack. Therefore, ensuring concentricity is the main way to prevent shaft breakage.
Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
How to provide goods?
Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
What is the payment term?
When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
How to ensure the quality of your products?
First, we will check after each process. For finished products, according to customer requirements and international standards.
How many employees does your company have? What is the relationship between technicians?
We now have more than 180 employees, including 36 engineers and 28 QCs.
What is the ability of your company?
We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.
