The invention discloses a lifting device and plastering equipment. The lifting device comprises a main sliding rack, a ceiling ejection sliding rack and an execution sliding rack, wherein the ceilingejection sliding rack is arranged on one side of the main sliding rack in the thickness direction; the ceiling ejection sliding rack can slide relative to the main sliding rack to abut against a ceiling; the execution sliding rack is arranged on the other side of the main sliding rack in the thickness direction, and is used for being connected to a tail end executor; when the moving height of theexecution sliding rack is lower than a preset value, the execution sliding rack only slides relative to the main sliding rack; when the moving height of the execution sliding rack is higher than the preset value, the execution sliding rack slides synchronously relative to the main sliding rack and the ceiling ejection sliding rack; and besides, a part of the execution sliding rack can be matched with the ceiling ejection sliding rack in a guiding and slidable manner. By adopting the lifting device, multi-stage lifting can be realized, so that the working coverage is widened; the execution sliding rack can be matched with the ceiling ejection sliding rack in a guiding and slidable manner after lifting to a preset height, so that the ceiling ejection sliding rack can exert supporting and guiding effects on the execution sliding rack; and therefore, lifting movement of the execution sliding rack is more stable and reliable, and high-precision working requirements of the tail end executorcan be met.
本发明公开了一种升降装置及抹灰设备,升降装置包括:主滑架;顶天滑架,安装在主滑架厚度方向的一侧,顶天滑架能相对主滑架滑动至抵接天花面;执行滑架,安装在主滑架厚度方向的另一侧,执行滑架用于连接末端执行器;其中,在执行滑架运动的高度低于预设值时,执行滑架仅相对主滑架滑动,在执行滑架运动的高度高于预设值时,执行滑架同时相对主滑架和顶天滑架滑动,且执行滑架部分可与顶天滑架导向滑动配合。本发明能够实现多级升降,增加工作覆盖范围,由于执行滑架在上升至预设高度后能够与顶天滑架导向滑动配合,因此顶天滑架能够起到对执行滑架的支撑导向作用,使得执行滑架的升降运动更稳定可靠,能够满足末端执行器的高精度作业要求。
Lifting device and plastering equipment
升降装置及抹灰设备
2020-11-13
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 / E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden |
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