The invention belongs to the technical field of transportation equipment, and discloses a high-speed steel roller transfer lifting appliance which comprises a lifting appliance shell and further comprises an adjusting device and a lifting appliance body. A clamping device; and a protection plate. Through the clamping device and the protection plate, when the lifting appliance is used, a hydraulic cylinder drives a hinged frame to ascend to drive a clamping jaw to clamp a roller, when the hinged frame ascends, the hinged frame can drive a second rack to move upwards, so that the second rack drives a transmission gear to rotate, and a winding belt wheel drives a rotating shaft to rotate through belt transmission; the rotating shaft is driven to rotate to drive the bobbins fixedly sleeving the two ends of the rotating shaft to rotate, at the moment, the bobbins rotate to loosen the ropes wound on the bobbins, so that the protection plates on the two sides of the lifting appliance shell fall down, and the lifting appliance can protect the two sides of the roller after clamping the roller; and the roller precision reduction or roller damage caused by friction and collision between the rolling surface of the roller and other objects in the transfer process is prevented.
本发明属于运输设备技术领域,且公开了一种高速钢轧辊转运吊具,包括吊具外壳,还包括:调节装置;夹持装置;保护板。本发明通过设置的夹持装置和保护板,使本吊具在使用时,通过液压缸驱动铰接架上升带动夹爪对轧辊进行夹持,在铰接架上升时,其会带动第二齿条向上移动,使得第二齿条带动传动齿轮转动,通过皮带传动使得卷线皮带轮带动转轴转动,进而带动固定套接在转轴两端的线筒转动,此时线筒转动将其上缠绕的绳索松开,使吊具外壳两侧的保护板下落,使得在本吊具在夹持轧辊后可以对轧辊的两侧进行保护,防止在转运过程中轧辊的轧制面与其他物体摩擦碰撞而导致的轧辊精度下降或轧辊损坏。
High-speed steel roller transfer lifting appliance
一种高速钢轧辊转运吊具
2024-06-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Manually-adjusted multifunctional roller lifting appliance
European Patent Office | 2022
|