The invention discloses a lifting device for an annular forging piece. The lifting device comprises a base, a positioning supporting column arranged on the base, a lifting cross beam arranged at the top of the positioning supporting column, and a magnetic lifting frame connected with two ends of the lifting cross beam, wherein a movable shaft capable of moving up and down along a vertical direction is arranged on the center of the positioning supporting column; the lifting cross beam and the positioning supporting column are in movable connection; a lifting ring is freely suspended at the end part of the magnetic lifting frame. By adopting the manner, the lifting device for the annular forging piece, disclosed by the invention, is high in lifting intensity, convenient and reliable in lifting process, capable of lifting the large annular forging piece, and capable of improving the lifting capacity greatly.
Lifting device for annular forging piece
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Self-unloading large annular forge piece lifting tool
Europäisches Patentamt | 2015
|Annular multi-lifting-point lifting appliance structure
Europäisches Patentamt | 2023
|Lifting appliance for rapidly lifting annular workpieces and lifting method
Europäisches Patentamt | 2020
|