Lifting appliance for wide strip steel coil
The invention relates to a lifting appliance, in particular to a lifting appliance for a wide strip steel coil. The lifting appliance comprises an upper cross beam, a vertical beam and a lower cross beam, a lifting stop block is arranged on the upper portion of the outer end of the lower cross beam,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a lifting appliance, in particular to a lifting appliance for a wide strip steel coil. The lifting appliance comprises an upper cross beam, a vertical beam and a lower cross beam, a lifting stop block is arranged on the upper portion of the outer end of the lower cross beam, and a first guide rod and a first transmission rod on the inner side of the first guide rod are fixedly connected to the bottom of the lifting stop block and inserted into a first guide hole of the lower cross beam. A transmission plate is arranged above the lower cross beam on the inner side of the lifting stop block, a second transmission rod and a second guide rod are fixedly connected to the bottom of the transmission plate and inserted into a second guide hole of the lower cross beam, and the second transmission rod is adjacent to the first transmission rod; a first rack and a second rack are mounted on the opposite sides of the first transmission rod and the second transmission rod below the lower cross beam |
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