The invention provides an overhauling device for a turnabout drum of a belt conveyor and a using method of the overhauling device. The overhauling device comprises a turnabout drum base, a lifting support, walking wheels and a manual hydraulic cylinder, the upper surface of the turnabout drum base is connected with a turnabout drum bearing seat, and the bottom plane of the turnabout drum base is fixed to the belt conveyor; the lifting bracket is hinged with the turnabout drum base through a pin shaft; the traveling wheels are hinged to the lifting bracket; the manual hydraulic cylinder is hinged between the turnabout drum base and the lifting bracket; the hinge point of the manual hydraulic cylinder and the lifting support, the hinge point of the lifting support and the walking wheel and the connecting rod of the lifting support are distributed in a right triangle mode. A lever mechanism is formed by taking a hinge point of the lifting bracket and the turnabout drum base as a rotating point; according to the principle that the lifting support and the hinged shaft of the turnabout drum base rotate to trigger a lever, the turnabout drum base is jacked up, and the walking wheels support the turnabout drum base.
本发明提供一种带式输送机改向滚筒的检修装置及其使用方法,包括改向滚筒底座、起升支架、行走轮、手动液压缸,改向滚筒底座上表面与改向滚筒轴承座连接,底平面固定在带式输送机上;起升支架通过销轴与改向滚筒底座铰接;行走轮铰接连接在起升支架上;手动液压缸铰接在改向滚筒底座上与起升支架之间;手动液压缸与起升支架的铰接点,起升支架与行走轮的铰接点,起升支架自身的连接杆,三点成直角三角形分布;以起升支架与改向滚筒底座铰接点作为旋转点,形成杠杆机构;通过起升支架与改向滚筒底座铰轴的转动触动杠杆原理,将改向滚筒底座顶起,由行走轮支撑改向滚筒底座。
Overhauling device for turnabout drum of belt conveyor and using method of overhauling device
一种带式输送机改向滚筒的检修装置及其使用方法
2023-05-12
Patent
Electronic Resource
Chinese
IPC: | 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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen |
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