Tail supporting device for tree mover

The utility model discloses a tail supporting device for a tree mover, which comprises a base, the base is connected with an inner arm through a bolt B and a flat washer C, the inner arm is fixedly connected with a lifting oil cylinder through a pin shaft B, the lifting oil cylinder is connected wit...

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Bibliographische Detailangaben
Hauptverfasser:	WANG FUBO, LIU YONGJUN, LI LONGPU, HE HONG, REN CHAO, ZHU WENQIANG, MING CONGCONG, LIU CHANGNAN, QIN WENHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FISHING FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HORTICULTURE HUMAN NECESSITIES HUNTING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING LUBRICATING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL TRAPPING WATERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a tail supporting device for a tree mover, which comprises a base, the base is connected with an inner arm through a bolt B and a flat washer C, the inner arm is fixedly connected with a lifting oil cylinder through a pin shaft B, the lifting oil cylinder is connected with a frame through a pin shaft A and a locknut, and a radial spherical plain bearing is mounted at the top of a working part. A self-lubricating friction block A and a self-lubricating friction block B are installed between the frame and the inner arm, the frame is fixedly connected with a self-lubricating friction block pressing plate through a hexagon socket cap screw and a flat washer A. The lubricating part is provided with a grease nipple A for providing lubricating oil for the self-lubricating friction block B, and a grease nipple B for providing lubricating oil for a pin shaft B is arranged. An adjusting gasket is installed between the self-lubricating friction block B and the inner arm, a bolt A and a flat w