The invention discloses a marine hood baffle lifting device which comprises an air duct and a hood, a baffle is arranged between the air duct and the hood, the baffle is connected with a lifting adjusting device, a vertical guide rod is arranged between the air duct and the hood, and the two ends of the baffle are connected with the guide rod in a sliding mode. Through cooperation of the guide rods and the guide sleeves, the flexibility and accuracy of the baffle in the lifting process are achieved; the threaded rod is screwed for adjustment, and operation is convenient.
本发明公开了一种船用风帽挡板升降装置,包括风筒和风帽,所述风筒和所述风帽之间设置有挡板,所述挡板连接有升降调节装置,所述风筒和所述风帽之间设置有竖直的导杆,所述挡板的两端与所述导杆滑动连接。本发明通过导杆和导套配合,实现挡板在升降过程中的灵活性及精准性;采用螺纹杆旋拧调节,操作方便。
Marine hood baffle lifting device
一种船用风帽挡板升降装置
2020-11-10
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |