Connecting device for swinging and rotating vibrating hammer

The utility model relates to a connecting device for swinging and rotating a vibrating hammer. The connecting device comprises a connecting seat, a slewing bearing, a hydraulic motor, a swinging oil cylinder, a swinging shaft and a slewing joint, the connecting seat comprises a fixed part and a movi...

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Bibliographic Details
Main Authors ZHAO BO, GUO MINGJUN
Format Patent
LanguageChinese
English
Published 03.11.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model relates to a connecting device for swinging and rotating a vibrating hammer. The connecting device comprises a connecting seat, a slewing bearing, a hydraulic motor, a swinging oil cylinder, a swinging shaft and a slewing joint, the connecting seat comprises a fixed part and a moving part, the fixed part is used for being connected with an excavator auxiliary arm, the fixed partis hinged to the moving part, and a swing oil cylinder is installed on the moving part; a piston rod of the swing oil cylinder is connected with the fixed part, and the piston rod telescopic moving part swings around the hinged position of the fixed part and the moving part; the bottom of the moving part is connected with a slewing bearing and a hydraulic motor, and the hydraulic motor is connected with a worm of the slewing bearing to drive the worm to rotate; the hydraulic slewing bearing has the advantages that the slewing bearing which is driven by the hydraulic motor and provided with theworm serves as a core and
Bibliography:Application Number: CN201922376267U