The invention discloses a sliding pallet fork structure driven by a ball screw, and relates to the technical field of pallet fork structures, the sliding pallet fork structure comprises a fixed plate, a translation mechanism is fixedly mounted on the upper surface of the fixed plate, a third-layer fork plate is slidably connected to the upper surface of the fixed plate, and a second-layer fork plate is slidably connected to the upper surface of the third-layer fork plate; the upper surface of the second-layer fork plate is slidably connected with a first-layer fork plate, and the output end of the translation mechanism is fixedly connected with the outer wall of the third-layer fork plate; and one side of the third layer of fork plate is fixedly provided with a synchronous belt wheel assembly I. According to the invention, the synchronous belt wheel assembly I and the synchronous belt wheel assembly II are additionally arranged among different fork plates, and the translation mechanism is matched with the synchronous belt wheel assembly I and the synchronous belt wheel assembly II to work, so that multiple tail end movement strokes are obtained by using a small driving stroke; therefore, a large-stroke sideslip mechanism is arranged in a limited initial space.
本发明公开了一种由滚珠丝杆驱动的滑动货叉结构,涉及货叉结构技术领域,包括固定板,所述固定板的上表面固定安装有平移机构,所述固定板的上表面滑动连接有第三层叉板,所述第三层叉板的上表面滑动连接有第二层叉板,所述第二层叉板的上表面滑动连接有第一层叉板,所述平移机构的输出端与第三层叉板的外壁固定连接;所述第三层叉板的一侧固定安装有同步带轮组件一,本发明中,通过不同叉板之间增加同步带轮组件一、同步带轮组件二,平移机构配合同步带轮组件一、同步带轮组件二工作,实现用小的驱动行程,得到多倍的末端运动行程,从而实现在有限的初始空间内,布置下大行程的侧滑机构。
Sliding pallet fork structure driven by ball screw
一种由滚珠丝杆驱动的滑动货叉结构
18.03.2025
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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