The invention discloses a plate hanging device and a clamping arm thereof. The plate hanging device comprises a cross rod and two clamping arms which are suspended on the cross rod at intervals. Eachclamping arm comprises a clamp and two limiting pieces, and the clamps of the two clamping arms jointly define a preset plane. The clamps of the two clamping arms can be used for clamping a plate, andthe plate is made to be located on the preset plane. In each clamping arm, the two limiting pieces are located on the two opposite sides of the preset plane respectively, and when the clamp clamps the plate, a gap is reserved between at least one of the two limiting pieces and the plate and used for limiting a shaking angle of the plate relative to the preset plane.
本发明公开一种板件吊挂装置及其夹持臂。所述板件吊挂装置包含一横杆以及彼此间隔地悬吊于所述横杆的两个夹持臂。每个所述夹持臂包含有一夹具及两个限位件,并且两个所述夹持臂的所述夹具共同定义有一预定平面。两个所述夹持臂的所述夹具能用以夹持一板件,并使所述板件位于所述预定平面上。在每个所述夹持臂中,两个所述限位件分别位于所述预定平面的相反两侧,并且当所述夹具夹持于所述板件时,两个所述限位件的至少其中之一与所述板件之间留有一间隙,用以限制所述板件相对于所述预定平面的一晃动角度。
Plate hanging device and clamping arm thereof
板件吊挂装置及其夹持臂
2020-08-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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