Frame of end enclosure bevel edge grinding machine
The utility model discloses a frame of an end enclosure bevel edge grinding machine, which has two fixed pinch rollers and a movable pinch roller; the fixed pinch rollers are contacted with an end face and an outer side wall of an end enclosure; and the movable pinch roller is compressed on an inner...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.01.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a frame of an end enclosure bevel edge grinding machine, which has two fixed pinch rollers and a movable pinch roller; the fixed pinch rollers are contacted with an end face and an outer side wall of an end enclosure; and the movable pinch roller is compressed on an inner side wall of the end enclosure under the action of a cylinder. End enclosure bevels machined by the end enclosure bevel edge grinding machine employing the frame have regular shape, accurate size and low roughness on cutting surfaces and can meet drawing requirement; the machined end enclosure and a machine main body are butt-jointed in an accurate way with uniform welding beads; after welding of the end enclosure and the machine main body, a qualified rate of an end enclosure circumferential seam of a product is high, a product quality is ensured and a service life of a pressure vessel is increased. |
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Bibliography: | Application Number: CN20112157457U |