The invention discloses an adjusting and lifting device of a double-nested four-bar linkage. The adjusting and lifting device comprises a lifting support, an adjusting module, a linkage box body and supporting structures, wherein the linkage box body is arranged at the bottom of one side of the lifting support, a linear rail is arranged in the lifting support at the side, and the supporting structures are arranged at the other side faces of the lifting support; a lead screw is arranged in the linear track, and a gripper mechanism capable of moving up and down along with rotation of the lead screw is arranged on the lead screw; the bottom of the lead screw is matched with a worm gear arranged in the linkage box body to jointly form a lifting mechanism; and the outer side of the linkage box body is connected to the adjusting module, connecting plates are arranged on the side faces of the adjusting module, three sets of ejection mechanisms are arranged in the adjusting module, and each set of ejection mechanism is formed by a worm and gear and a lead screw.
本发明公开一种双嵌套四连杆的调整及升降装置,包括提升支架、调整模块、连杆箱体和支护结构,提升支架的一侧底部安装有所述连杆箱体且该侧的提升支架内设有线性轨道,提升支架的其他侧面安装有支护结构;线性轨道内设置有丝杠,丝杠上设置有能够随着丝杠旋转进行上下移动的抓手机构;丝杠底部与设置在连杆箱体内部的蜗轮相配合共同组成提升机构;连杆箱体的外侧与所述调整模块相连接,调整模块的侧面均安装有连接板,调整模块内部设置有三组顶出机构,每组顶出机构均由蜗轮蜗杆和丝杠组成。
Adjusting and lifting device of double-nested four-bar linkage
一种双嵌套四连杆的调整及升降装置
2021-05-04
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 / E04G SCAFFOLDING , Baugerüste |
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