SCRAPER BLADE CONTROL MECHANISM

FIELD: ditching and transporting engineering, particularly mechanisms to control working scraper tools. ^ SUBSTANCE: scraper blade control mechanism comprises blade sections pivotally connected to bucket bottom and attached to control hydraulic cylinders. Control mechanism is provided with fork arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOJBAKOV GENNADIJ ZHADIGEROVICH, NILOV VLADIMIR ALEKSANDROVICH, NIKULIN PAVEL IVANOVICH, NILOVA VALENTINA IVANOVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: ditching and transporting engineering, particularly mechanisms to control working scraper tools. ^ SUBSTANCE: scraper blade control mechanism comprises blade sections pivotally connected to bucket bottom and attached to control hydraulic cylinders. Control mechanism is provided with fork arranged in guiding means under bucket bottom and connected to control hydraulic cylinders. The fork comprises pushing rods having different lengths and provided with chamfers on outer surfaces thereof to cooperate with blade sections. ^ EFFECT: simplified control, increased service life of control mechanism. ^ 5 dwg