The invention relates to the technical field of machining, and discloses a multifunctional lifting platform for machining. The multifunctional lifting platform for machining comprises a base and a servo motor, the inside of the base is hollow, first lead screws are vertically arranged at four corners of the upper end of the base, the first lead screws are rotatably connected with the base, and the bottom ends of the first lead screws extend into the base; a first belt pulley is concentrically fixed at the bottom end of each first screw rod; two transmission parts are rotatably mounted in the base, the two transmission parts are driven by the servo motor, and two first belt wheels at the same end are directly connected with one transmission part through a V-shaped belt in a winding manner; and the four first lead screws are all sleeved with internal threaded pipes, supporting plates are directly fixed to the top ends of the two internal threaded pipes at the same end, transverse plates are fixed to the top ends of the supporting plates on the two sides, and a same working platform is arranged on the two transverse plates. The four first lead screws can be driven to rotate at the same time through operation of the servo motor, and the stability when the height of the working platform is adjusted is improved.
本发明及机械加工技术领域,公开了一种机械加工用多功能升降平台,包括底座与伺服电机,底座内部中空设置,且底座上端四角处均竖直设置有第一丝杆,第一丝杆与底座转动连接,且第一丝杆的底端延伸至底座内部,并且第一丝杆的底端同心固定有第一皮带轮;底座内部转动安装有两个传动部,两个传动部均通过伺服电机进行驱动,且同一端上述两个第一皮带轮与一个传动部直接通过V带缠绕连接;四根第一丝杆上均套设有内螺纹管,且同一端的两根内螺纹管顶端直接固定有支撑板,且两侧支撑板的顶端均固定有横板,两块横板上设置有同一个工作平台。本发明通过伺服电机的运行可同时带动四根第一丝杆转动,提高了对工作平台高度调节时的平稳性。
Multifunctional lifting platform for machining
一种机械加工用多功能升降平台
2021-10-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / 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 |
Europäisches Patentamt | 2023
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