Grooving telescopic machanism and grooving injection apparatus in advance for injection apparatus in advance

The utility model provides a grooving telescopic machanism for the injection apparatus in advance, including basic arm that flexible hydro -cylinder and radial from outside to inside set up in, flexible arm and interior flexible arm, the cylinder tail end of flexible hydro -cylinder links to each ot...

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Bibliographische Detailangaben
Hauptverfasser: SUN BING, HUANG KAIPENG, ZHENG DAQIAO, LIAO BIBEI, CHENG YONGLIANG, TIAN ZEYU, LUO JIANLI, LIU FEIXIANG, JIANG HAIHUA, NIU ZHIWEI, SUN CHUNQING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a grooving telescopic machanism for the injection apparatus in advance, including basic arm that flexible hydro -cylinder and radial from outside to inside set up in, flexible arm and interior flexible arm, the cylinder tail end of flexible hydro -cylinder links to each other with the tail end of basic arm body, flexible oil cylinder rod front end in with the front end of flexible arm body link to each other, the hydro -cylinder is flexible make in flexible arm be concertina movement for basic arm, in axially forward end and tail end fixed first reverse wheel and the second reverse wheel of being provided with respectively of flexible arm body, the flexible arm synchronous telescope that stretches out and draws back in and in the special connection of two reverse wheels and two chains rope makes along with the hydro -cylinder when flexible. And the utility model discloses the structure of well guide way and slider has been solved the radial slip and circumference pivoted problem bet