External rotor motor cyrtoconic swing type self-adaption automatic variable speed drive assembly of electric motor car
A technology of external rotor motors and electric motorcycles, which is applied to vehicle gearboxes, mechanical equipment, transmission devices, etc., can solve problems such as not being able to meet road use, and achieve the effects of ensuring running comfort, smooth load changes, and ensuring stability
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[0029] figure 1 It is a schematic diagram of the axial section structure of the present invention, figure 2 It is a schematic diagram of the structure of the two-way end cam, image 3 Schematic diagram of the structure of the overrunning clutch, Figure 4 It is a schematic diagram of the axial section of the overrunning clutch, as shown in the figure: the electric motorcycle outer rotor motor bow cone pendulum type self-adaptive automatic variable speed drive assembly of the present invention includes a drive motor 8, a casing 3, and a casing 3 that rotates and fits The transmission shaft for power output also includes a slow gear transmission mechanism and a mechanical intelligent adaptive transmission assembly arranged on the transmission shaft;
[0030] The mechanical intelligent self-adaptive speed change assembly includes the axial outer tapered sleeve 6 of the annular body, the axial inner tapered sleeve 7 of the annular body and the variable speed elastic element;
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