Combined tool production process for producing four-petal-shaped table sheet
The invention provides a production process of a combined tool for producing a four-petal-shaped table sheet, which comprises the following steps of: firstly, putting a disc-shaped blank on a lathe to roughly turn two end surfaces, and then putting the disc-shaped blank into a grinding machine to ac...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
14.06.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a production process of a combined tool for producing a four-petal-shaped table sheet, which comprises the following steps of: firstly, putting a disc-shaped blank on a lathe to roughly turn two end surfaces, and then putting the disc-shaped blank into a grinding machine to accurately grind the two end surfaces to the size required by a drawing; the blank is put into a machining center to be milled and divided into a fan-shaped seat and a petal-shaped seat; the method comprises the following steps of: firstly, putting a blank of the fan-shaped seat into a primary milling pressing plate of the fan-shaped seat, milling a central through hole and a step surface of the fan-shaped seat, and roughly milling the inner diameter to leave a margin of 1mm; blanks of the fan-shaped seats subjected to primary milling are placed in the fan-shaped seat secondary milling pressing plate, bevel edges of the fan-shaped seats are sectioned into four parts, then the blank of the petal-shaped seats is placed |
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Bibliography: | Application Number: CN202410098092 |