| 摆线等距曲线蜗杆传动 |
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| 引用本文： | 李可植,沈培基.摆线等距曲线蜗杆传动[J].东华大学学报(自然科学版),1989(6). |
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| 作者姓名： | 李可植 沈培基 |
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| 作者单位： | 中国纺织大学机械原理零件教研室，中国纺织大学机械原理零件教研室 |
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| 摘 要： | 摆线等距曲线蜗轩是一种新型的蜗杆传动。在主平面内,蜗杆的齿形为摆线的等距曲线,而与蜗杆相啮合的蜗轮则为内摆线等距曲线。本蜗杆传动具有以下三个基本特征:①双接线,②凹凸形,③包油腔。本蜗杆传动可利用现成的摆线齿轮滚刀切削蜗轮,具有效率高,承载能力大和成本低等优点。本文阐明了提出这种蜗杆的理论依据。
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| 关 键 词： | 摆线 等距曲线 包络线 渐开线 共轭齿廓 蜗杆 |
CYCLOIDAL EQUIDISTANT-CURVE WORM AND WORM GEAR TRANSMISSION EQUIPMENT |
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| Li Kezhi,Shen Peiji.CYCLOIDAL EQUIDISTANT-CURVE WORM AND WORM GEAR TRANSMISSION EQUIPMENT[J].Journal of Donghua University,1989(6). |
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| Authors: | Li Kezhi Shen Peiji |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | The cycloidal equidistant-curve worm gearset is the new type of worm and worm gear transmission equipment. In the main plane, the tooth profiles of worm are equidistant involute curves, but the tooth profiles of the mating worm gear are the hypocycloidal equidistant-curves. This type of worm and worm gear transmission has three fundamental charac.teristics as following: (1) Double cycloidal curves, (2) Concave and convex shape, (3) an oil cavity. For this type of worm and worm gear transmission, the general cycloidal gear hob may be used to generate the worm gear teeth. It has advantages of high efficiency, large load capacity and low cost, etc. |
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| Keywords: | cycloidal curve equidistant curves enveloping curves involute curve conjugate tooth profile worm |
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