| 摘要 |
PROBLEM TO BE SOLVED: To provide a clutch actuator making the ensuring of pressing force of a clutch and control accuracy compatible, and capable of easily setting the pressing force.SOLUTION: A clutch actuator 20 converts the rotary motion of an output shaft of a motor 21 into linear motion by a slider crank mechanism 23, thereby engaging/disengaging a clutch. The slider crank mechanism 23 is composed of a crank 30 driven by the motor 21 to rotate about a crank shaft 33, a slide 31 reciprocating to engage/disengage the clutch, and a link member 32 rotatably coupling a coupling position 32a separated from the crank shaft 33 of the crank 30 and the slider 31. To a moving line m of the slide 31, the crank shaft 33 is disposed while being offset, and at a fastening position of a clutch 8, slider thrust is made to be larger than that from a connection start to the fastening position of the clutch 8.SELECTED DRAWING: Figure 2 |
