The invention belongs to the technical field of lifting and lifting, and particularly relates to a lifting device with an anti-inclination adjusting function, which comprises a pair of pallet fork units, an assembly base, a pair of lead screw transmission units, a visual detection unit and a control unit. The pallet fork unit comprises a fork arm and a seat body. A grooved rail structure matched with the base body is formed on the upper end face of the assembling base, end arm parts are formed at the front end and the rear end respectively, and a protruding base is formed in the middle of the upper end face. The lead screw transmission units are oppositely arranged in the front-back direction and matched with the two base bodies respectively. The visual detection unit is fixed to the protruding base and comprises a distance measuring sensor used for detecting the distance between the goods and the right side face of the assembling base and a visual camera used for recognizing the outer contour of the goods. The control unit at least can calculate the length of the goods and can control the lead screw transmission unit to act according to the calculation result. The position and the relative distance of the fork arms can be adjusted, so that the fork arm mechanism can adapt to the operation scene that goods are densely stacked and the length change is large.
本发明属于升降、举升技术领域,具体涉及一种具有防倾斜调整功能的升降装置,包括一对货叉单元、装配基座、一对丝杠传动单元、视觉检测单元和控制单元。货叉单元包括叉臂及座体。装配基座的上端面形成有与座体匹配的槽轨结构,前、后端分别形成有端臂部,上端面居中位置形成有凸座。丝杠传动单元前后相对地设置且分别与两个座体匹配。视觉检测单元固定在凸座上,包括用于检测货物距离装配基座右侧面距离的测距传感器,以及用于识别货物外轮廓的视觉相机。控制单元至少能计算出货物的长度,并能根据计算结果控制丝杠传动单元动作。本发明能调节叉臂的位置及相对间距,而能适应货物密集堆叠且长度变化较大的作业场景。
Lifting device with anti-tilt adjusting function
具有防倾斜调整功能的升降装置
2024-12-31
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 |
Lifting adjusting device, adjusting method and lifting equipment
European Patent Office | 2024
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