What are the characteristics of harmonic drive of harmonic reducer?
Data：2020-06-05 09:07:48 Views：
If we have been in contact with the harmonic gear drive, we will know that it is a device for transmitting power. The reason why it is called a harmonic drive is because the flexible part will be deformed by force during its work, and the flexible part will be deformed. There will be a harmonic. In understanding the relevant information of harmonic gear transmission, what are the characteristics of harmonic gear transmission that we must understand.
In fact, there are many characteristics of harmonic gear transmission. We all know that harmonic gear transmission can be used as a source of power, but if we study carefully, we will find that harmonic gear transmission can be used as both a speed-increasing device and a deceleration device. There are many tasks that can be completed by the energy provided, so they can play a role in many occasions. Among the three main components of the harmonic gear drive, each device can be fixed. After one of them is fixed, the remaining two One can be one initiative and one follower. Complete power transmission work.
The transmission ratio of the harmonic gear transmission is very large, but although the harmonic gear transmission has such a high transmission ratio, its own volume is often relatively small, and the number of parts constituting it is also relatively small, making the harmonic gear transmission The installation is very convenient and the maintenance is very simple, but although the harmonic drive has such a small volume, its working efficiency is very high, basically between 92% and 96%. The load-bearing capacity of the harmonic gear drive is very high, because the internal flex wheel and steel wheel are meshed together through multiple teeth, which makes the wear surface of the gear more uniform during its work, and no place will appear Damaged too much. The gap between the two gears can also be adjusted. When the torsional rigidity of the flexible wheel is relatively large, high-accuracy matching can be achieved between the two gears driven by the harmonic gear. In the process of harmonic gear transmission, power transmission between the sealed space and the external environment can be achieved.
It is precisely because the harmonic gear drive has so many characteristics, it can have such a large range of applications, people need to understand it in more detail, we usually understand its characteristics, we should also install the steps And use precautions to ensure that we can operate it correctly.