The top 5 characteristics of gear reducer transmission are as follows:
1, smooth movement, strong resistance to shock and vibration due to the use of several similar structure of the wheel, evenly distributed around the center wheel, so that the wheel and the rotation arm of the sexual force balance. At the same time, the coaxial gearbox also increases the number of teeth involved in meshing, so the movement of gear transmission is stable, the ability to resist shock and vibration is strong, and the work is more reliable.
2, the transmission is relatively large, can achieve the synthesis and decomposition of motion as long as the appropriate choice of gear transmission type and tooth scheme, you can use a few gears and get a large transmission ratio. The transmission ratio can reach several thousand in gear reducer transmission, which is only used as a transmission motion. It should be pointed out that the gear drive can still maintain many advantages such as compact structure, small mass and small size when its transmission ratio is very large. Moreover, it can also realize the synthesis and decomposition of motion and the complex motion of various variable speeds.
3, gear reducer small size, small quality, compact structure, large carrying capacity, because the gear transmission has power sequestration and the central wheels constitute a common axis transmission and reasonable application of the internal meshing gear sub, so it can make its structure very compact. This is also due to the uniform distribution of several wheels around the center wheel to share the load, thus making each gear less loaded and allowing these gears to use smaller modules.
4, coaxial reducer in addition, in the structure to make full use of the internal meshing carrying capacity and the inner ring itself of the capacity of the volume, which is conducive to reducing its outer dimensions, so that its small size, small mass, very compact structure, and large carrying capacity. In general, the profile size and mass of the gear drive is about 1/2 to 1/5 of the normal gear drive (i.e. under the same load conditions).
5, gear reducer transmission efficiency is high due to the symmetry of the gear transmission structure, that is, it has several well-distributed wheels, so that the reaction force acting on the center wheel and the rotating arm bearings can be balanced with each other, thus conducive to improving the efficiency of the transmission. Under the condition that the transmission type is selected properly and the structure is arranged reasonably, the efficiency value can reach 0.97 to 0.99.