The invention discloses a crane end beam mechanism capable of uniformizing load, which relates to the technical field of hoisting equipment, and comprises a beam body, two ends of the beam body are connected with a driving wheel and a driven wheel capable of rolling on a track, and the middle part of the beam body is provided with an auxiliary wheel capable of uniformizing load; the beam body is in sliding connection with a sliding seat moving in the horizontal direction, the sliding seat is in sliding connection with a support moving in the vertical direction, and the auxiliary wheel is rotationally connected with the support. According to the device, when the driving wheel and the driven wheel have pressure difference on the track, the auxiliary wheel can play a role in auxiliary supporting, so that the problem of deformation of two ends of the beam body caused by overlarge pressure difference is effectively reduced, and the problem of serious track abrasion caused by overlarge pressure at one end of the beam body is effectively reduced.
本发明公开了一种可均匀载荷的起重机端梁机构,涉及起重设备技术领域,包括梁体,梁体两端连接有可在轨道上滚动的主动轮和从动轮,梁体中间部分设置有可均匀载荷的辅助轮;梁体滑动连接有水平方向运动的滑动座,滑动座滑动连接有竖直方向运动的支座,辅助轮和支座转动连接。本装置在主动轮和从动轮对轨道具有压力差时,辅助轮可起到辅助支撑的作用,有效减少了梁体两端因压力差过大而发生的变形问题,有效减少了梁体一端压力过大而导致轨道磨损严重的问题。
Crane end beam mechanism capable of uniformizing load
一种可均匀载荷的起重机端梁机构
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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