The ceiling type mounting support comprises a base, a swing arm and a driving mechanism, the driving mechanism comprises a moving seat, a first roller and a conveying belt, the moving seat is slidably connected to the base, the first roller is rotatably connected with the moving seat and can synchronously move along with the moving seat, the first fixed end of the conveying belt is fixed to the swing arm, and the second fixed end of the conveying belt is fixed to the swing arm. The second fixed end is fixed to the base, the conveying belt is wound around the peripheral side of the first roller, and the swing arm is rotationally connected with the moving base and swings relative to the moving base under traction of the conveying belt. The moving seat drives the first roller to move synchronously when moving, the two ends of the conveying belt are fixed and wound on the first roller, the first roller drags the conveying belt to move when moving, the first roller rotates relative to the moving seat, one end of the swing arm is dragged to ascend and descend in the moving process of the conveying belt, and the swing arm rotates relative to the moving seat. The lifting distance of the swing arm is twice the moving distance of the moving seat, so that the moving distance and the running time of the moving seat are shortened, and the swing arm is quickly folded and unfolded.
本发明公开了一种吊顶式安装支架,包括基座、摆臂与驱动机构,驱动机构包括移动座、第一滚轮与传输带,移动座滑动连接于基座,第一滚轮与移动座转动连接,并能够跟随移动座同步移动,传输带的第一固定端固定于所述摆臂,第二固定端固定于基座,传输带绕设于第一滚轮的周侧,摆臂与移动座转动连接,并受传输带的牵引相对移动座摆动。移动座移动时带动第一滚轮同步移动,传输带的两端固定,并绕设于第一滚轮上,第一滚轮移动时拖动传输带移动,第一滚轮相对移动座转动,传输带移动过程中牵引摆臂的一端升降,且摆臂相对移动座转动,摆臂的升降距离为移动座移动距离的两倍,缩短了移动座的移动距离以及运行时间,实现了对摆臂的快速收拢与展开。
Ceiling type mounting bracket
吊顶式安装支架
2024-06-04
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B66D Haspeln , CAPSTANS |
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