The invention relates to the technical field of pile winding type cranes, and particularly discloses a wheel type slewing bearing device for a pile winding type crane, which comprises a vertical bearing wheel group, a reverse rolling wheel group, a horizontal wheel group and a slewing component, the vertical bearing wheel group, the reverse rolling wheel group and the horizontal wheel group are arranged on the rotary component in an annular array; wherein the vertical bearing wheel set is arranged on the lower side of the rotary component, and annular vertical wheel rails are arranged on the upper side and the lower side of the vertical bearing wheel set; the reverse rolling wheel set is arranged on the upper side of the rotary component, and annular reverse rolling wheel rails are arranged on the upper side and the lower side of the reverse rolling wheel set. The horizontal wheel set is arranged on the inner side of the rotary component, and a horizontal wheel rail is arranged on the inner side of the horizontal wheel set. The vertical wheel track, the reverse rolling wheel track and the horizontal wheel track are fixedly arranged, and the rotary component is connected with a rotary driving device of the crane.
本发明涉及绕桩式起重机技术领域,具体公开了一种绕桩式起重机用车轮式回转支承装置,包括垂直承载车轮组、反滚车轮组、水平轮组以及回转部件,所述回转部件整体设置为环形结构,垂直承载车轮组、反滚车轮组、水平轮组均呈环形阵设置在回转部件上;其中,所述垂直承载车轮组设置在回转部件的下侧,在垂直承载车轮组上下侧设置有环形的垂直车轮轨道;所述反滚车轮组设置在回转部件的上侧,在反滚车轮组上下侧设置有环形的反滚车轮轨道;所述水平轮组设置在回转部件的内侧,在水平轮组的内侧设置有水平轮轨道;所述垂直车轮轨道、反滚车轮轨道、水平轮轨道均固定设置,所述回转部件与起重机的回转驱动装置相连。
Wheel type slewing bearing device for pile winding type crane
一种绕桩式起重机用车轮式回转支承装置
2023-08-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Disassembling and assembling method of wheel type slewing bearing for crane
European Patent Office | 2023
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