| 摘要 |
A stranding machine for winding a plurality of wires on a winding drum is disclosed. In the stranding machine, a first and second sun gear are coaxially mounted on first and second shafts, with the winding drum mounted on the second shaft. Power from the driving shaft is transmitted to the first shaft and also to the second shaft via a pair of planet gears meshing with the first and second sun gears, the planet gears being mounted on a shaft fixed to a rotating disk, rotatably mounted on the second shaft. In addition, a stepless variable ratio transmission means also provides rotational motion transmission from the first shaft to the rotating disk. By varying the ratio of the stepless variable ratio transmission means, the rotating speed of the winding drum can be changed.
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