The invention relates to the field of winding, lifting and traction, in particular to a delivery sow conveying tackle which comprises a fixing frame and a rope, one end of the fixing frame is provided with a take-up roller driven by a motor, the other end of the fixing frame is provided with a follow-up wheel support, and the follow-up wheel support is provided with a follow-up rotating wheel. Guide through grooves which are used for avoiding a rotating shaft of the follow-up rotating wheel and extend in the vertical direction are formed in the positions, on the two sides of the follow-up rotating wheel, of the follow-up wheel support, the fixing frame is provided with an elastic mechanism used for supporting the follow-up rotating wheel, after the rope is wound around the follow-up rotating wheel, one end of the rope is fixedly connected with the take-up roller, and the other end of the rope is connected with a farrowing sow; the technical purpose of reducing the impact load borne by the rope is achieved.
本发明涉及卷扬、提升、牵引领域,具体涉及一种分娩母猪输送滑车,包括固定架、绳索,所述固定架一端设有通过电机驱动的收线辊、另一端设有随动轮支架,所述随动轮支架设有随动转轮,所述随动轮支架于随动转轮两侧设有用于避让随动转轮的转轴的、竖直方向延伸的导向通槽,所述固定架设有用于支撑随动转轮的弹性机构,所述绳索缠绕于随动转轮后绳索的一端与收线辊固定连接、另一端与分娩母猪连接,用以解决降低绳索受到的冲击载荷的技术问题。
Delivery pulley for farrowing sows
一种分娩母猪输送滑车
2022-04-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Mechanism and regulation of farrowing
British Library Conference Proceedings | 1994
|European Patent Office | 2021
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