The invention provides a single-girder bridge crane handling mechanical hand. The single-girder bridge crane handling mechanical hand comprises a girder, a sliding mechanism, a winding system, a lifting guiding frame, a lifting mechanism and a lifting appliance. By arranging the sliding mechanism, the U-shaped guiding frame is connected with the girder through an upper end pulley and a side pulley, the sliding mechanism can slide on the girder conveniently, normal operation of the sliding mechanism is ensured, and left-right swing of the lifting guiding frame can be avoided. By arranging the lifting mechanism, the winding system drives a mechanical hand frame to move up and down through a steel wire rope so that materials can be lifted. By arranging limiting switches, the stroke of the mechanical hand frame is limited through the two limiting switches so as to avoid the phenomenon that the steel wire rope slips or is driven to the top in the operation process of the lifting mechanism.Monitoring information collected by the limiting switches is guided into a crane controller, and the security monitoring function is achieved. By arranging the mechanical hand frame, the mechanical hand can be used in cooperation with any mechanical hand, precisely-positioned automatic material handling can be achieved.
本发明提供一种单梁桥式起重机搬运机械手,包括主梁,滑动机构,卷扬系统,升降导向架,升降机构和吊具,本发明滑动机构的设置,U型导向架通过上端滑轮和侧滑轮与主梁连接,方便了滑动机构在主梁上滑动,保证滑动机构的正常运行,并能够防止升降导向架左右摆动;升降机构的设置,卷扬系统通过钢丝绳带动机械手框架上下移动,实现了对物料的吊取;限位开关的设置,通过两个限位开关对机械手框架的行程进行限定,以避免升降机构在操作的过程中出现钢丝绳滑脱或者冲顶的情况出现,限位开关采集的监控信息导入起重机控制器中,实现安全监控功能;机械手框架的设置,可以与任何机械手配合使用,以实现精确定位的自动化物料搬运。
Single-girder bridge crane handling mechanical hand
一种单梁桥式起重机搬运机械手
2020-10-09
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |