Speed reducer
The utility model relates to a gear drive field discloses a speed reducer, including quick -witted case, set up pinion cavity in quick -witted case, set up input shaft and output shaft in pinion cavity, be fixed with input gear and output gear on input shaft and the output shaft respectively, it has...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a gear drive field discloses a speed reducer, including quick -witted case, set up pinion cavity in quick -witted case, set up input shaft and output shaft in pinion cavity, be fixed with input gear and output gear on input shaft and the output shaft respectively, it has a drive gear, its characterized in that still to mesh jointly between input gear and the output gear: still be provided with simultaneously the 2nd drive gear who meshes with a drive gear and output gear between a drive gear and the output gear, a drive gear and the 2nd drive gear rotate through first transmission shaft and secondary drive axle respectively and install in pinion cavity. The utility model has the characteristics of simple structure can export the power of input with opposite direction.
本实用新型涉及齿轮传动领域，公开了种减速器，包括机箱、开设于机箱中的齿轮腔、设置于齿轮腔中的输入轴和输出轴，输入轴和输出轴上分别固定有输入齿轮和输出齿轮，所述输入齿轮与输出齿轮之间还共同啮合有第传动齿轮，其特征在于：所述第传动齿轮与输出齿轮之间还设置有同时与第传动齿轮和输出齿轮啮合的第二传动齿轮，所述第传动齿轮和第二传动齿轮分别通过第传动轴和第二传动轴转动安装于齿轮腔中。本实用新型具有结构简单，能够将输入的动力以相反的方向输出的 |
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