The invention provides a compact three-axis parallel superposition linkage vertical displacement device. The compact three-axis parallel superposition linkage vertical displacement device comprises a stand column mechanism, a lead screw nut transmission mechanism, a sliding table connecting plate, a double-sliding-table mechanism, a grabbing mechanism, a first servo driving system, a second servo driving system and a third servo driving system. A lead screw nut transmission mechanism is arranged in the middle of the stand column mechanism, the front portion of the lead screw nut transmission mechanism is connected with a sliding table connecting plate, the lead screw nut transmission mechanism drives the sliding table connecting plate to move up and down in the vertical direction, and the rear portion of the sliding table connecting plate is connected with a double-sliding-table mechanism. A grabbing mechanism is arranged on the front portion of the double-sliding-table mechanism, a first servo driving system is arranged on the upper portion of the stand column mechanism, a second servo driving system is arranged on the right side of the sliding table connecting plate, and a third servo driving system is arranged in the grabbing mechanism. Large-height full-stroke vertical displacement can be achieved under the small space height, and the requirement for the full-height range of an existing standard container can be met.
本发明提供一种紧凑型三轴平行叠加联动垂直位移装置,包括:立柱机构、丝杠螺母传动机构、滑台连接板、双滑台机构、抓取机构、第一伺服驱动系统、第二伺服驱动系统和第三伺服驱动系统;所述立柱机构的中部设置有丝杠螺母传动机构,所述丝杠螺母传动机构的前部连接有滑台连接板,所述丝杠螺母传动机构带动滑台连接板在垂直方向进行上下运动,所述滑台连接板后部连接有双滑台机构,所述双滑台机构前部设置有抓取机构,所述立柱机构上部设置有第一伺服驱动系统,所述滑台连接板右侧设置有第二伺服驱动系统,所述抓取机构内部设置有第三伺服驱动系统。本发明可在较小空间高度下实现较大高度全行程垂直位移,可满足现有标准集装箱的全高度范围。
Compact three-axis parallel superposition linkage vertical displacement device
一种紧凑型三轴平行叠加联动垂直位移装置
2023-03-07
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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