The invention discloses special hoisting equipment with the adjustable mass center, and relates to the technical field of special hoisting. The special hoisting equipment comprises a bottom plate, a bottom shell is fixed to the bottom surface of the bottom plate, a sliding groove is formed in the middle of the top surface of the bottom plate, balance sensors are fixed to the two sides of the top surface of the bottom plate, and a U-shaped long frame is fixed to the bottom end in the bottom shell; a screw penetrates through the inner wall of the U-shaped long frame and is rotationally installed on the inner wall of the U-shaped long frame, a servo motor is fixed to the bottom end of the interior of the bottom shell and located on the left side of the U-shaped long frame, the right side of a rotating shaft of the servo motor is fixedly connected with the left end of the screw, a sliding block is slidably installed on the outer wall of the screw, and the inner wall of the sliding block is meshed with the inner wall of a spiral groove of the screw. The material box is clamped by the rubber plate to move left and right in a reciprocating mode, the gravity center of the material box is kept balanced on the bottom plate, and therefore the situation that materials in the material box shake and are damaged due to the fact that the gravity center of the material box is unstable on the bottom plate is avoided.
本发明公开了一种质心可调式特种吊装设备,涉及特种吊装技术领域,本发明包括底板,所述底板底面固定有底壳,所述底板顶面中间开设有滑槽,所述底板顶面两边均固定有平衡感应器,所述底壳内部底端固定有U形长架,所述U形长架内壁贯穿且转动安装有螺杆,所述底壳内部底端固定有伺服电机,所述伺服电机位于U形长架左侧,所述伺服电机的转轴右侧与螺杆左端固定连接,所述螺杆外壁滑动安装有滑块,所述滑块内壁与螺杆的螺旋槽内壁相互啮合,所述滑块外壁与底板内壁滑动接触,本发明通过橡胶板夹持物料箱进行左右往复移动,让物料箱在底板上保持重心平衡,从而避免了物料箱在底板上重心不稳造成物料箱内的物料晃动损坏。
Special hoisting equipment with adjustable mass center
一种质心可调式特种吊装设备
2025-04-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Bridge steel plate hoisting device with adjustable hoisting gravity center
European Patent Office | 2021
|Adjustable speed reducer for hoisting mechanical equipment
European Patent Office | 2023
|Transformer substation hoisting device with adjustable hoisting arm
European Patent Office | 2016
|