Moving block sealing end cover for finishing mill
The invention provides a moving block sealing end cover for a finishing mill, and relates to the technical field of steel sheet finishing milling equipment. The moving block sealing end cover for thefinishing mill comprises a through cover, an anti-collision ring, a first guide belt and an oil seal,...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
19.07.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a moving block sealing end cover for a finishing mill, and relates to the technical field of steel sheet finishing milling equipment. The moving block sealing end cover for thefinishing mill comprises a through cover, an anti-collision ring, a first guide belt and an oil seal, wherein a discharging port is formed in the outer end surface of the anti-collision ring and is radially connected along the anti-collision ring; and the oil seal is positioned between the guide belt and the anti-collision ring. According to the moving block sealing end cover for the finishing mill, the first guide belt arranged on the through cover is capable of effectively preventing abrasion of a cylinder barrel and a piston rod of a bending roller hydraulic cylinder; a self-positioning head at the end part of the piston rod of the bending roller hydraulic cylinder can be protected through the anti-collision ring, and thus the service life of the piston rod can be prolonged; the discharging port in the anti-col |
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Bibliography: | Application Number: CN201910349038 |