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A platform for research: civil engineering, architecture and urbanism
Excavator movable arm front fork axial movement and radial rotating prevention mechanism
The invention provides an excavator movable arm front fork axial movement and radial rotating prevention mechanism, and belongs to the technical field of engineering mechanical pin shaft connection stop mechanisms. The excavator movable arm front fork axial movement and radial rotating prevention mechanism is characterized in that a bucket rod assembly is movably hinged to a movable arm through a shaft, a clamping groove is formed in the position, protruding out of the outer circle of the plane of the outer portion of the movable arm, of the shaft, one end of a stop plate is clamped into the clamping groove, and the other end of the stop plate is fixed to the movable arm through bolts. The mechanism is simple in manufacturing process, easy to assemble and not prone to being failed in function, and axial movement and radial rotating of a front fork of the movable arm of an excavator are avoided.
Excavator movable arm front fork axial movement and radial rotating prevention mechanism
The invention provides an excavator movable arm front fork axial movement and radial rotating prevention mechanism, and belongs to the technical field of engineering mechanical pin shaft connection stop mechanisms. The excavator movable arm front fork axial movement and radial rotating prevention mechanism is characterized in that a bucket rod assembly is movably hinged to a movable arm through a shaft, a clamping groove is formed in the position, protruding out of the outer circle of the plane of the outer portion of the movable arm, of the shaft, one end of a stop plate is clamped into the clamping groove, and the other end of the stop plate is fixed to the movable arm through bolts. The mechanism is simple in manufacturing process, easy to assemble and not prone to being failed in function, and axial movement and radial rotating of a front fork of the movable arm of an excavator are avoided.
Excavator movable arm front fork axial movement and radial rotating prevention mechanism
SUN SHENGQIANG (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING