Novel electro-hydraulic hammer for forging intermediate shaft

The utility model relates to the technical field of electro-hydraulic hammers, in particular to a novel electro-hydraulic hammer for forging an intermediate shaft. According to the technical scheme, a hydraulic cylinder is installed at the top end of a support, a hammer head is installed at the outp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG BINGJI, ZHANG YUANFU, FANG BING, JIAO SHOUQIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of electro-hydraulic hammers, in particular to a novel electro-hydraulic hammer for forging an intermediate shaft. According to the technical scheme, a hydraulic cylinder is installed at the top end of a support, a hammer head is installed at the output end of the hydraulic cylinder, a first connecting plate is installed on one side of the hammer head, the hammer head is connected with a first rack through the first connecting plate, a supporting plate is installed on a bottom plate, and protective covers are movably installed on the two sides of the supporting plate; a second connecting plate is welded to the back face of the protective cover, a second rack is welded to the second connecting plate, a supporting frame is installed on the portion, located on one side of the protective cover, of the bottom plate, a gear is rotationally installed on the supporting frame, and the gear is in meshing transmission with the second rack. According to the hammer forging