CONNECTING LINE WINDING/UNWINDING DEVICE Russian patent published in 2024 - IPC F16H1/32 

FIELD: machine building.

SUBSTANCE: device for winding/unwinding of connecting line contains input shaft (10) and hollow through output shaft (20) coaxial to it. Shafts are made with possibility of rotation around longitudinal axis (L). Device also comprises synchronous motor (30) with permanent magnets, comprising rotor (31), which is integral with input shaft (10), cycloidal reduction gear (50) comprising eccentric cam (51) mounted so that, during rotation, is integral with input shaft (10), and cycloidal disc (52) installed so that, during rotation, be integral with cam (51), so that rotation of cam (51) around longitudinal axis (L) drives cycloidal disc (52) in eccentric and cycloidal movement, and transmission element (60), to transmit angular displacement of cycloidal disc (52) to output shaft (20). Also disclosed is a winding device of a connecting line, which contains a coil, a winding/unwinding device, a rotary hinge and a control device. Control device is configured to control synchronous motor (30) so that control device and winding/unwinding device provide suitable winding/unwinding torque.

EFFECT: compact design, higher reliability and accuracy of the device.

12 cl, 7 dwg