| 摘要 |
A motor, a conveying protection device and a conveying protection method thereof. The conveying protection device required for conveying protection of a motor can be realized with materials as few as possible, thereby achieving resource saving and cost reduction. The conveying protection device (21) is detachably installed to a motor, and the motor comprises: a rotating shaft (11) extending horizontally and provided with a recess (30) at a side surface; a bearing (12); a support (13) for supporting the bearing (12); and an outer side oil blocking part (15) installed to the support (13) and for penetrating of the rotating shaft (11). The conveying protection device (21) comprises: an installing member (22) installed to the outer side oil blocking part (15) and provided with a screw through hole (27); a screw (23) penetrating the screw through hole (27); and a screw fixing member (24) for enabling the screw (23) to penetrate the screw through hole (27) and enabling a front end of the screw (23) to abut against the recess (30) of the rotating shaft (11), thereby fixing the screw (23) to the installing member (22) in the state of preventing rotation of the rotating shaft (11). |
