The problem of gear reducer in the process of heating and cooling
Posted by Admin
0 | Mar 04,2021 17:19
In the heating or heat dissipation process of the gear reducer, due to the damage of the rod, the loss of oil, the damage of the seal, etc., a lot of heat will be generated and the gear reducer will gradually increase due to the high power, so that the system will work. In mechanical motion control, the fine gear reducer is a mechanical energy conversion link. The torque of the motor is amplified by the fine gear reducer and the speed is reduced. On the contrary, the moment of inertia of the load is coupled to the motor through the fine gear reducer. , To be reduced.
1. Reduce the speed of the servo motor. The rated power of the servo motor is usually between 1000rpm and 6000rpm, and even as high as 10000rpm. Such a high speed is rarely used in the process of practical application. At the same time, in order to fully use the rated power of the motor, it is necessary to pass A reducer with a suitable reduction ratio to obtain the required working speed. JWZ mud scraper reducer in the reducer family, the fine gear reducer has many advantages such as small size, high transmission efficiency, wide reduction range, high precision, etc., and is widely used in servo, stepping, DC and other transmission systems.
2. Torque amplification fine gear reducer. Under certain conditions of the power input from the motor to the reducer (referring to the amount of work done by the object in a unit time), due to the reduction of the output speed of the reducer, it will inevitably achieve greater Output torque. In many cases, this is also an important reason for Bapman Industrial Technology to choose reducers.
3. The inertia of the servo motor to match the load moment of inertia is relatively small. Generally speaking, the load inertia converted to the servo motor itself cannot exceed 4 times the inertia of the servo motor itself (the design of different brands of servo motors has very detailed data). There are many kinds of loads in practical applications. If the inertia of the load is too far away from the inertia that the motor can withstand, the response speed of the servo motor will be greatly reduced, thereby affecting the consumption efficiency and increasing the dynamic bias.