The invention aims to provide a lifting point automatic picking device and a picking method. The lifting point automatic picking device comprises a positioning mechanism, a pin inserting and pulling mechanism and a limiting mechanism, wherein the positioning mechanism comprises a lifting frame, a lifting point, a positioning hanging plate and a positioning frame; the positioning frame is rotationally connected to the lifting point; the positioning hanging plate and the positioning frame are matched and positioned through a positioning pin; a first positioning hole and a second positioning hole are formed in two sides of the positioning frame; the pin inserting and pulling mechanism comprises a spiral extension module, an extension head, an extension cavity I, an extension cavity II and a counterweight block; the spiral extension module is arranged on one side of the positioning hanging plate; the extension cavity II is formed in the other side of the positioning hanging plate; the counterweight block is arranged on the extension cavity II; the spiral extension module drives the extension head to move; the extension head is positioned in a retraction position, and is inserted with the first positioning hole of the positioning frame as a whole; the extension head is positioned in an extension position, penetrates through the lifting point to enter the extension cavity II, and is inserted with the second positioning hole of the positioning frame as a whole; and the limiting mechanism comprises a proximity switch I and a proximity switch II.
本发明目的是提供了一种吊点自动拾取装置及拾取方法。一种吊点自动拾取装置,包括定位机构、插拔销机构与限位机构,其中定位机构包括吊架、吊点、定位挂板与定位架,定位架转动连接在吊点上,定位挂板与定位架之间通过定位销配合定位,定位架两侧设有第一定位孔和第二定位孔;插拔销机构包括螺旋伸缩组件、伸缩头、伸缩腔Ⅰ、伸缩腔Ⅱ和配重块,螺旋伸缩组件设置在定位挂板一侧,伸缩腔Ⅱ设置在定位挂板另一侧,配重块设置在伸缩腔Ⅱ上,螺旋伸缩组件带动伸缩头移动,伸缩头处于缩回位置并与定位架的第一定位孔插接为一体,伸缩头处于伸出位置穿过吊点进入伸缩腔Ⅱ与定位架的第二定位孔插接为一体;限位机构包括接近开关Ⅰ和接近开关Ⅱ。
Lifting point pin shaft type automatic positioning and clamping device and lifting method
吊点销轴式自动定位夹紧装置及吊装方法
2021-06-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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