| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: method comprises transmitting rotation and torque by means of a gear transmission with inner engagement and setting the gear wheel of radius R in rotation by means of cogwheel with radius r. The distance between the axes of gear wheel and cogwheel is equal to aw, and distance between the axis of cog and axis of cogwheel is equal to H, to provide the transmission ratio u1 = p/q, where p and q are natural numbers (p > q). To provide the second transmission number, u2, the cogwheel with radius r is changed for cogwheel with radius r' (r <> r'), the distance between the axes aw is changed for a'w (aw <> a'w), and the distance between the axis of the cog and axis of cogwheel H is changed for H' (H <> H'). ^ EFFECT: reduced cost of gear transmission. ^ 5 dwg |
