The invention relates to the field of mechanical engineering, in particular to steel wire rope pre-tightening equipment and engineering machinery. The engineering machinery provided by the invention can store a steel wire rope by steel wire rope pre-tightening equipment, and a pressing wheel of a rope pressing device of the steel wire rope pre-tightening equipment still has a trend of pressing a roller of winch. Therefore, the pressing wheel still can press the to-be-stored steel wire rope on the roller, the steel wire rope stored in the roller can be pre-tightened by a pre-tightening mechanism and can be pressed on the roller by the pressing wheel, and the steel wire rope can be tightly wound on the roller, thereby ensuring that the steel wire rope pre-tightening equipment has a good effect of pre-tightening the steel wire rope.
本发明涉及机械工程领域,具体而言,涉及钢丝绳预紧设备和工程机械;本发明的工程机械能够用钢丝绳预紧设备收纳钢丝绳,该钢丝绳预紧设备的压绳装置的压紧轮始终具有按压于卷扬的滚筒的趋势,因此压紧轮始终能够将待收纳的钢丝绳按压于滚筒上,使得收纳于滚筒的钢丝绳不仅能受到预紧机构的预紧,还能被压紧轮按压于滚筒上,使得钢丝绳能够紧实的缠绕于滚筒上,进而确保该钢丝绳预紧设备对于钢丝绳具有良好的预紧效果。
Steel wire rope pre-tightening equipment and engineering machinery
钢丝绳预紧设备和工程机械
2020-07-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |