The invention relates to a double-layer connecting rod lifting machine which comprises a bearing frame, two connecting rod mechanisms and a controller. The connecting rod mechanism comprises a first supporting frame, a power device, a second supporting frame, a swing arm joint and a supporting bottom plate. One end of the second support frame is rotationally connected with the support bottom plate, and the other end is rotationally connected with the swing arm joint; one end of the first supporting frame is rotationally connected with the first connecting part on one side of the bearing frame, and the first connecting part at the other end is rotationally connected with the swing arm joint; one end of the power device is rotationally connected with one end of the second support frame, and the other end is rotationally connected with the other end of the first support frame; one end of the first traction rod is rotationally connected with the supporting bottom plate, and the other end is rotationally connected with the swing arm joint; the controller is electrically connected with the power device; the lifting platform has the advantages that lifting of the platform can be achieved only by hinging the two sides of the platform, only two powers are needed, and compared with four powers, the production and manufacturing cost is greatly reduced.
本发明涉及一种双层连杆升降机械,包括:承物架、两个连杆机构、及控制器;连杆机构包括:第一支撑架、动力装置、第二支撑架、摆臂关节、支撑底板;第二支撑架的一端与支撑底板转动连接,另一端与摆臂关节转动连接;第一支撑架的一端与承物架的一侧的第一连接部转动连接,另一端的第一连接部与摆臂关节转动连接;动力装置的一端与第二支撑架的一端转动连接,另一端与第一支撑架的另一端转动连接;第一牵引杆的一端与支撑底板转动连接,另一端与摆臂关节转动连接;控制器与动力装置电连接;本申请具有只需铰接平台两侧即可实现平台的升降,且只需要两个动力,相较四个动力大大减少生产制造成本的优点。
Double-layer connecting rod lifting machine
一种双层连杆升降机械
2022-04-12
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 |
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