The invention discloses a lifting device for integrated bridge construction, which comprises a bottom box, an electric telescopic rod is fixedly connected to the top of the bottom box close to the right side, a transverse box is fixedly connected to the top end of the electric telescopic rod, a control box is fixedly connected to the right side of the transverse box, and a first servo motor is fixedly connected to the right side of the inner cavity of the control box. The left end of a power output shaft of the first servo motor is fixedly connected with a lead screw, the left end of the lead screw penetrates through the left side of an inner cavity of the control box and the center of the right side of the transverse box, and mechanisms such as a box body, a vertical rod, a fixed block, a bent rod, a second movable block, a connecting rod, a clamping plate, a hook, a sliding block and a first spring are matched. According to the clamping device, a heavy object can be clamped when hooked, the clamping device is more stable, and through mutual cooperation of a worm gear, a ratchet wheel, a pawl, a fixing plate, a second spring, a rotating rod and other mechanisms, the one-way locking effect on the rotating rod can be achieved.
本发明公开了一种集成桥梁施工用吊运装置,包括底箱,所述底箱的顶部靠近右侧处固定连接有电动伸缩杆,所述电动伸缩杆的顶端固定连接有横箱,所述横箱的右侧处固定连接有控制盒,所述控制盒的内腔右侧固定连接有第一伺服电机,所述第一伺服电机的动力输出轴左端固定连接有丝杆,所述丝杆的左端贯穿控制盒的内腔左侧和横箱的右侧中心处,通过盒体、竖杆、固定块、弯杆、第二活动块、连杆、夹板、挂钩、滑块、第一弹簧等机构之间的相互配合,可实现在勾起重物时对其进行夹持,更加稳定,通过蜗轮、棘轮、棘爪、固定板、第二弹簧、转杆等机构之间的相互配合,可实现对转杆进行单向锁定作用。
Lifting device for integrated bridge construction
一种集成桥梁施工用吊运装置
2022-07-29
Patent
Elektronische Ressource
Chinesisch
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