The invention discloses a small crane convenient to carry. According to the small crane, one side of the upper surface of a base is hinged to one side of a rotating plate, connecting sleeves are arranged at the other side of the base and the other side of the rotating plate respectively, the other side of the base and the other side of the rotating plate are connected through plug pins, a sleeve is arranged on the upper surface of the rotating plate, a stand column is movably arranged in the sleeve, a rack is arranged at one side of the stand column, a bracket is arranged at one side of the sleeve, a gear is arranged in the bracket and is engaged with the rack, an upper end seat is movably arranged at the top end of the stand column, the upper surface of the upper end seat is connected with a connecting arm at one end of a crane boom through a support, a locating frame is arranged at the end, close to the connecting arm, of the crane boom through a rotating shaft, a winch is further arranged at the outer side of the end, close to the connecting arm, of the crane boom, and a guide wheel is arranged at the end, away from the connecting arm, of the crane boom. The small crane is reasonable in structure and high in bottom maneuverability, can be folded when not in use to be stored conveniently, is ready to use, convenient to carry and mount and simple in operation which can be completed by one person, and has high applicability.
本发明公开了一种便于携带的小型起重机,底座上表面一侧与转动板一侧铰接,底座另一侧及转动板的另一侧均设置有连接套并通过插销相互连接,转动板上表面设置有套筒,套筒内部活动设置立柱,立柱一侧设置有齿条,套筒一侧设置有支架,支架内设置有齿轮,齿轮与齿条啮合,立柱顶端活动设置有上端座,上端座的上表面通过支座与起重臂一端的连接臂相连,起重臂靠近连接臂一端通过转轴设置有定位架,起重臂靠近连接臂一端的外侧还设置有绞盘,起重臂远离连接臂一端设置有导向轮,该发明结构合理,底机动型较强,在不使用时,可以实现折叠,便于收纳,在使用时,即时可用,且便于携带及安装,操作简单,单人即可完成,具有较高的适用性。
Small crane convenient to carry
一种便于携带的小型起重机
2021-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |