The invention discloses a sling for vertically hoisting eccentric cylinder workpieces with step surfaces. The sling is simple in structure, adjustable and convenient to clamp. The sling comprises an ear hook, a first sling unit and a second sling unit, wherein the first sling unit and the second sling unit are symmetrically arranged. The upper end of a first connecting plate is hinged to the hook, the lower end of the first connecting plate is hinged to the upper end of a first hook plate, and the lower end of the first hook plate is fixedly connected with a first arc-shaped clamping plate. The upper end of a second connecting plate is hinged to the first connecting plate, the lower end of the second connecting plate is hinged to the upper end of a second hook plate, and the lower end of the second hook plate is fixedly connected with a second arc-shaped clamping plate. The first hook plate and the second hook plate are arranged in a crossed mode and hinged in the crossed position. After the first arc-shaped clamping plate and the second arc-shaped clamping plate are combined, the workpieces can be clamped. The upper surface of the first arc-shaped clamping plate and the upper surface of the second arc-shaped clamping plate are horizontal planes and abut against the step surfaces of the workpieces.
Sling for vertically hoisting eccentric cylinder workpieces with step surfaces
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
NTIS | 1979
|NTIS | 1979
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