The embodiment of the invention provides a lifting device, an assembling method and a surgical robot, and relates to the technical field of medical instruments. The lifting device comprises a shell, a lead screw, a lifting main body and a mounting assembly, the lifting body is movably arranged in the containing cavity and connected with the lead screw. The mounting assembly comprises a main plate which extends in the extending direction of the lead screw rotating shaft; the side plate is connected to the outer side of the main plate; the mounting base is connected between the mainboard and the shell, the mounting base is provided with a mounting hole matched with the end part of the lead screw, and the end part of the lead screw is connected into the mounting hole; the first mounting piece is connected between the shell and the side plate; the second mounting piece is connected between the shell and the mainboard; wherein the first mounting piece and the second mounting piece are respectively connected to different positions of the shell. The lifting device can reduce stress concentration of a single part, so that the rigidity and the stability of the whole structure are improved.
本申请实施例提供一种升降装置及装配方法、手术机器人,涉及医疗器械技术领域。该升降装置包括:壳体、丝杠、升降主体和安装总成;升降主体可移动设置于容纳腔内,升降主体与丝杠连接;安装总成包括:主板沿丝杠转轴的延伸方向延伸设置;侧板连接于主板的外侧;安装基座连接于主板与壳体之间,安装基座具有适配丝杠端部的安装孔,丝杠端部连接于安装孔内;第一安装件,连接于壳体与侧板之间;第二安装件,连接于壳体与主板之间;其中,第一安装件、第二安装件分别连接于壳体的不同位置。该升降装置可以减少单一部位的应力集中,从而提高整体结构的刚性和稳定性。
Lifting device, assembling method and surgical robot
升降装置及装配方法、手术机器人
2025-02-11
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 / A61B DIAGNOSIS , Diagnostik / F16H Getriebe , GEARING |
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