The invention provides a spliced rotary platform which comprises a platform base, a barrel platform is arranged on the platform base, and a rotary arm platform is welded to one side of the barrel platform. The barrel platform comprises an upper barrel and a lower barrel, the lower barrel is welded on the platform base, the upper barrel is arranged above the lower barrel, the upper barrel comprises more than two upper barrel sections, every two adjacent upper barrel sections are welded to each other to form a round barrel with a through hole in the center, and the through hole is formed in the center of the round barrel. The lower barrel body comprises more than two lower barrel body sections, and every two adjacent lower barrel body sections are mutually welded to form a circular barrel body with a through hole in the center; the welding seams between the upper barrel body sections and the welding seams between the lower barrel body sections are arranged in a staggered manner; the cylinder platform is divided into a plurality of parts, so that hoisting is convenient during assembly, and the parts are welded in a staggered manner, so that the positions of stress points of the cylinder platform are different, and the overall strength of the cylinder platform is improved.
本发明提供一种拼接式回转平台,包括平台基座,在平台基座上设有筒体平台,在筒体平台的一侧焊接有回转臂平台;所述筒体平台包括上筒体和下筒体,所述下筒体焊接在平台基座上,上筒体设置在下筒体的上方,所述上筒体包括两个以上的上筒体分段,每个相邻的上筒体分段相互焊接形成中心为通孔的圆形筒体,所述下筒体包括两个以上的下筒体分段,每个相邻的下筒体分段相互焊接形成中心为通孔的圆形桶体;所述上筒体分段之间的焊缝与下筒体分段之间的焊缝为错位设置;通过将筒体平台分成多个部件,使得从而方便组装时吊装方便,且通过部件之间的焊接为错位设置,使得筒体平台的受力点位置不同,从而增加筒体平台的整体强度。
Splicing type revolving platform
一种拼接式回转平台
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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