TREATING DEVICE FOR METALLIC SURFACE OF SOLUTION DIPPING TYPE
PURPOSE:To improve working efficiency, by performing a pickling the work using vibration while keeping the work suspended with a hoist. CONSTITUTION:A hook frame 7 for supporting the top end part of a C hook 10 for suspending the work is placed by means of an air spring 8 on a support table 5 which...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To improve working efficiency, by performing a pickling the work using vibration while keeping the work suspended with a hoist. CONSTITUTION:A hook frame 7 for supporting the top end part of a C hook 10 for suspending the work is placed by means of an air spring 8 on a support table 5 which is suspended from a self-traveling hoist 1. A pair of motors 14 for vibration are symmetrically provided with the longitudinal axis line of the hook 10 in-between on the frame 7. The top end part of the hook 10 is fitted vibratably to the frame 7 with a pivotal axis. A coil 9 which is the work suspended from the hook 10 is thus carried into a pickling tank 15 by the traveling of the hoist 1 and is vibrated vertically together with the hook 10 by the starting of the motors 14, whereby the work is pickled. |
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