The invention discloses a multi-dimensional active motion compensation crane which comprises a crane base and a telescopic boom connected with the crane base, and a platform beam active motion compensation mechanism is arranged at the front end of the telescopic boom; the platform beam active motion compensation mechanism comprises a platform beam, and a rotation compensation mechanism, an amplitude variation compensation mechanism, a telescopic compensation mechanism, a compensation winch and a counterweight which are arranged on the platform beam, the platform beam is connected with the front end part of the telescopic boom through the rotation compensation mechanism; and the compensation winch and the counter weight are arranged at the tail part of the platform beam. The compensation effect that the rigidity of the telescopic arm cooperates with the flexibility of the steel wire rope can be achieved, the compensation response time can be far shorter than that of a pure steel wire rope mode, and meanwhile the anti-swing effect is good.
本发明公开了一种多维度主动运动补偿起重机,包括起重机基座以及与其相连的伸缩臂架,所述伸缩臂架的前端部上设有平台梁主动运动补偿机构;所述平台梁主动运动补偿机构包括平台梁,以及设于所述平台梁上的回转补偿机构、变幅补偿机构、伸缩补偿机构、补偿卷扬机和配重;所述平台梁通过所述回转补偿机构与所述伸缩臂架的前端部相连;所述补偿卷扬机、所述配重均设于所述平台梁的尾部位置。本发明能够实现伸缩臂刚性协同钢丝绳柔性的补偿效果,补偿的响应时间可远低于纯钢丝绳形式,同时具有防摇效果好的特点。
Multi-dimensional active motion compensation crane
一种多维度主动运动补偿起重机
09.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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