A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pin penetrating device for grabbing beam of portal crane
The invention belongs to the technical field of water conservancy and hydropower equipment, and particularly discloses a portal crane grabbing beam pin penetrating device. The door machine grabbing beam pin penetrating device comprises a door machine lifting hook, a guide sleeve assembly, a lead screw, a connecting pin, a first connecting end cover, a sealing assembly and a driving piece. The door machine lifting hook is provided with a first pin hole. The guide sleeve assembly is arranged on one side of the portal crane lifting hook; the lead screw is provided with a working end and a connecting end, the lead screw rotates in the guide sleeve assembly, the working end is located in the guide sleeve assembly, the connecting end is located outside the guide sleeve assembly, the connecting pin is in threaded connection with the exterior of the lead screw, the connecting pin is inserted into the first pin hole, and the connecting pin can move relative to the portal crane lifting hook; the first connecting end cover is arranged on the side, away from the portal crane lifting hook, of the guide sleeve assembly. The sealing assembly is arranged between the first connecting end cover and the guide sleeve assembly; the driving piece is arranged on the first connecting end cover and connected with the connecting end to drive the lead screw to rotate. The waterproof effect on the lead screw is improved, the labor intensity is reduced, and the working efficiency is improved.
本发明属于水利水电设备技术领域，具体公开了一种门机抓梁穿销装置。门机抓梁穿销装置包括门机吊钩、导向套筒组件、丝杆、连接销、第一连接端盖、密封组件和驱动件，门机吊钩具有第一销孔；导向套筒组件设置于门机吊钩的一侧；丝杆具有工作端和连接端，丝杆转动于导向套筒组件，工作端位于导向套筒组件内部，连接端位于导向套筒组件外，连接销螺纹连接于丝杆的外，且连接销插设在第一销孔内，连接销相对门机吊钩可移动；第一连接端盖设置于导向套筒组件背离门机吊钩的一侧；密封组件设置于第一连接端盖和导向套筒组件之间；驱动件设置于第一连接端盖且与连接端相连以驱动丝杆旋转。本发明提高了对丝杆的防水效果，降低劳动强度，提高工作效率。
Pin penetrating device for grabbing beam of portal crane
The invention belongs to the technical field of water conservancy and hydropower equipment, and particularly discloses a portal crane grabbing beam pin penetrating device. The door machine grabbing beam pin penetrating device comprises a door machine lifting hook, a guide sleeve assembly, a lead screw, a connecting pin, a first connecting end cover, a sealing assembly and a driving piece. The door machine lifting hook is provided with a first pin hole. The guide sleeve assembly is arranged on one side of the portal crane lifting hook; the lead screw is provided with a working end and a connecting end, the lead screw rotates in the guide sleeve assembly, the working end is located in the guide sleeve assembly, the connecting end is located outside the guide sleeve assembly, the connecting pin is in threaded connection with the exterior of the lead screw, the connecting pin is inserted into the first pin hole, and the connecting pin can move relative to the portal crane lifting hook; the first connecting end cover is arranged on the side, away from the portal crane lifting hook, of the guide sleeve assembly. The sealing assembly is arranged between the first connecting end cover and the guide sleeve assembly; the driving piece is arranged on the first connecting end cover and connected with the connecting end to drive the lead screw to rotate. The waterproof effect on the lead screw is improved, the labor intensity is reduced, and the working efficiency is improved.
本发明属于水利水电设备技术领域，具体公开了一种门机抓梁穿销装置。门机抓梁穿销装置包括门机吊钩、导向套筒组件、丝杆、连接销、第一连接端盖、密封组件和驱动件，门机吊钩具有第一销孔；导向套筒组件设置于门机吊钩的一侧；丝杆具有工作端和连接端，丝杆转动于导向套筒组件，工作端位于导向套筒组件内部，连接端位于导向套筒组件外，连接销螺纹连接于丝杆的外，且连接销插设在第一销孔内，连接销相对门机吊钩可移动；第一连接端盖设置于导向套筒组件背离门机吊钩的一侧；密封组件设置于第一连接端盖和导向套筒组件之间；驱动件设置于第一连接端盖且与连接端相连以驱动丝杆旋转。本发明提高了对丝杆的防水效果，降低劳动强度，提高工作效率。
Pin penetrating device for grabbing beam of portal crane
门机抓梁穿销装置
SU WUHUA (author) / ZHANG GANG (author) / LIU RUNBING (author) / XU JIAN (author) / WANG XUANFAN (author) / WU QINGSHAN (author) / YANG ZHEN (author) / LI SHUGUANG (author) / ZHENG SHUANG (author) / GAO HAN (author)
2024-06-14
Patent
Electronic Resource
Chinese
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