Two-degree-of-freedom rope transmission differential mechanism
The invention discloses a two-degree-of-freedom rope transmission differential mechanism which comprises a mounting base, a pair of driving wheels are arranged on the mounting base in a controlled mode, a cross shaft is rotationally arranged at the end of the mounting base, guide wheels are rotation...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a two-degree-of-freedom rope transmission differential mechanism which comprises a mounting base, a pair of driving wheels are arranged on the mounting base in a controlled mode, a cross shaft is rotationally arranged at the end of the mounting base, guide wheels are rotationally arranged on the two sides of the cross shaft, and an output frame and an output wheel are rotationally arranged at the upper end and the lower end of the cross shaft respectively. The output frame is fixedly connected with the output wheel; compared with a traditional rope transmission differential mechanism, the two-degree-of-freedom rope transmission differential mechanism has the advantages that the transmission rope and the driving wheel are fixed, meanwhile, relative sliding is not generated between the wheel and the rope, the transmission precision is high, and the transmission efficiency is high; the guide wheel and the output wheel are connected through the cross shaft, so that the pitching rotating sh |
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