DEVICE FOR DRAWING OF METAL PRODUCTS

FIELD: drawing of round metal products. SUBSTANCE: driving sleeve attached to drawing tool is located in the intermediate wall with gap. Installed in the annular recess, made on the surface of the drawing tool with gap relative to the intermediate wall, is U-shaped lock. EFFECT: higher reliability a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TSYPLENKOV V.V, BEREZUEV A.I, ALEKSEEV JU.G, FETISOV V.P
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: drawing of round metal products. SUBSTANCE: driving sleeve attached to drawing tool is located in the intermediate wall with gap. Installed in the annular recess, made on the surface of the drawing tool with gap relative to the intermediate wall, is U-shaped lock. EFFECT: higher reliability and serviceability of the device and increased durability of the drawing tool. 1 dwg Изобретение может быть использовано при волочении круглых металлических изделий. Цель изобретения состоит в повышении надежности и работоспособности устройства, а также повышении эксплуатационной стойкости волочильного инструмента (ВИ) за счет расположенной в промежуточной стенке (ПС) с зазором отгонной втулки, скрепленной с ВЦ. В кольцевой проточке, выполненной на поверхности ВИ с зазором относительно ПС, установлен П-образный фиксатор. 1 ил.