The invention discloses a frame of a lifting device for well digging. The frame comprises a lifting assembly, a conveying assembly, a traction rope and a fixing sleeve, wherein the lifting assembly isarranged at one end of the traction rope, the lifting assembly comprises stand columns, a winch body, fixing shafts, first supporting rods and telescopic air cylinders, and one end of the traction rope is fixedly connected with the winch body; the fixing shafts are fixedly connected to the middles of the two end faces of the winch body, and the ends, away from the winch body, of the two fixing shafts fixedly penetrate through the two stand columns and are fixedly connected with the two telescopic air cylinders correspondingly; and the conveying assembly is arranged at the other end of the traction rope and comprises connecting parts, rotating shafts, a conveying hopper and buffer blocks, the other end of the traction rope is fixedly connected with two sets of pulling ropes through the fixing sleeve, and the ends, away from the fixing sleeve, of the two sets of pulling ropes are wound around one ends of the two sets of rotating shafts. The frame of the lifting device for well digging is easy to operate, stable in structure and capable of being widely used.
本发明公开了一种挖井用提升装置的车架,包括提升组件、运输组件、牵引绳和固定套,所述牵引绳的一端设置有提升组件,所述提升组件包括立柱、卷扬机本体、固定轴、第一支撑杆和伸缩气缸,且所述牵引绳的一端与卷扬机本体固定连接,所述卷扬机本体的两端面居中部固定连接有固定轴,两组所述固定轴远离卷扬机本体的一端均固定贯穿两组立柱并分别与两组伸缩气缸固定连接;所述牵引绳的另一端设置有运输组件,所述运输组件包括连接件、转轴、运输料斗和缓冲块,所述牵引绳的另一端通过固定套与两组拉绳固定连接,两组所述拉绳远离固定套的一端均绕设在两组转轴的一端。该挖井用提升装置的车架,操作简单,结构稳定,可以广泛使用。
Frame of lifting device for well digging
一种挖井用提升装置的车架
2021-01-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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European Patent Office | 2022
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