| Message: | Cycloidal gear reducer is a principle adopted K-H-V Planetary Gear less innovative gear. Its transmission process as follows : input shaft equipped with a 180-degree dislocation of the double eccentric sets, replaced with two eccentric turn as a roller bearing arm, the formation of H-, two cycloid round hole at the center shall uplink Eccentric Roller Bearings arm, which cycloidal gear needle round and meshing phase, comprising a difference of the teeth meshing with the gearbox.
Characteristics:
1.Cycloid reducer big reduction ratio, high efficiency: a reduction gear ratio is 9~87, the two-stage reduction gear ratio is 121 ~ 5133, multistage combination can reach tens of thousands, and the needle tooth meshing line type rolling friction, the meshing surface no relative sliding, so a reduction efficiency of 94%.
2.Pin wheel reducer smooth running, low noise: the teeth contact at the same time when in operation, the coincidence degree high, stable running, strong overload capacity, low vibration and noise, a variety of models, small noise.
3. The use of reliable, long life: because the main part is made of high carbon alloy steel quenching (HRC58-62), and then grinding, and cycloid gear and pin gear set mesh transfer to the pin gear form rolling friction pair, friction coefficient is small, so that the meshing zone no relative sliding, wear small, so durable.
4. Compact structure, small volume: compared with other reducer with the power of the above weight, small volume 1/3, as is the planetary transmission, the input shaft and the output shaft in the same axis, in order to obtain the smallest possible size. url:http://www.keganbearings.com |
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