The adjustable expansion cabin stabilizing jack comprises an outer pipe assembly, a lead screw assembly, a driving assembly and a support assembly, the lead screw assembly is connected with the outer pipe assembly, the support assembly is connected with the lead screw assembly, and the driving assembly is installed in the support assembly; the driving assembly comprises a first bevel gear, a second bevel gear and a transmission shaft, the first bevel gear is connected with the transmission shaft, and the second bevel gear is connected with the transmission shaft; the outer pipe assembly comprises a round base, an outer pipe reinforcing piece and an outer pipe round pipe, the round base is installed at the bottom of the outer pipe round pipe, and the outer pipe reinforcing piece is installed on the outer pipe round pipe; the lead screw assembly comprises a lead screw and a positioning supporting piece, the lead screw is installed below the positioning supporting piece, and the lead screw extends into the outer round pipe to be connected with the round base. The support assembly comprises an upper cover and a support, the upper cover is connected with the support, and the support is connected with the lead screw. According to the adjustable expansion cabin stabilizing jack manufactured by adopting the technical scheme, the jack has adjustability, and the load capacity of a single support can reach 5000 pounds.
本发明公开了一种可调式扩展舱稳定千斤顶,包括外管组件、丝杆组件、驱动组件和支架组件,丝杆组件与外管组件连接,支架组件与丝杆组件连接,驱动组件安装在支架组件内;驱动组件包括第一伞齿、第二伞齿和传动轴,第一伞齿与传动轴连接,第二伞齿与传动轴连接;外管组件包括圆底座、外管加强片和外管圆管,圆底座安装在外管圆管的底部,外管加强片安装在外管圆管上;丝杆组件包括丝杆和定位支撑件,丝杆安装在定位支撑件下方,丝杠伸入至外管圆管内部与圆底座连接;支架组件包括上盖和支架,上盖与支架连接,支架与丝杆连接。采用上述技术方案制成的可调式扩展舱稳定千斤顶,使得千斤顶具有可调节性,且单个支架的载重量能达到5000磅。
Adjustable expansion cabin stabilizing jack
一种可调式扩展舱稳定千斤顶
2022-07-01
Patent
Elektronische Ressource
Chinesisch
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 |