| 摘要 |
<p>A hoist drive mechanism for a dyeing machine, including swivel arm(s) and a dyeing beam (50), has a housing (10) with an internal receiving cavity (11) for a servo motor and rotational speed reducer (30). The speed reducer takes up the output power of the motor, and on each side has a power output disk (31) with an external, excentric, projecting swivel rod (311). In a hoist drive mechanism for a dyeing machine, having a housing (10), servo motor(s), a rotational speed reducer (30), swivel arm(s) and a dyeing beam (50), the housing has an internal receiving cavity (11), in which the motor and speed reducer are located and from which an actuation shaft (12) extends. The speed reducer takes up the output power of the motor, and on each side has a power output disk (31) with an external, eccentric, projecting swivel rod (311). The swivel arm is rotatably connected to the housing around a rotation hole on an angled site, and two externally extending arms adjoin at the angled site to form a specific angle. A restricting hole is formed at the end of each extending arm, and the arm (with its restricting hole) is movably mounted on the swivel rod of the rotational speed reducer.</p> |
