摘要
回转锚定是门座起重机回转机构上、下两部分锁定的安全保护装置。针对港口门座起重机回转锚定装置采用人工方式操作所存在的问题,设计一种安装简单、操作便捷的自动锚定装置。该装置采用销轴方式将回转以上和回转以下机构刚性固定,可提高设备非工作状态下的抗风能力。
The slewing anchor is a safety protection device for locking the upper and lower parts of the slewing mechanism of the portal crane.Aiming at the problems existing in the manual operation of the slewing anchoring device of the port portal crane,an automatic anchoring device with simple installation and convenient operation is designed.The device adopts the pin shaft to rigidly fix the upper and lower parts of the slewing mechanism,which can improve the wind resistance of the equipment in the non-working state.
作者
李祥
Li Xiang(Gangsheng Branch,Zhangjiagang Port Harbor Group Co.,Ltd.)
出处
《港口装卸》
2022年第1期6-7,共2页
Port Operation
关键词
回转机构
自动锚定
接近开关
定位
slewing mechanism
automatic anchoring
proximity switch
positioning
