A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A material grappled by using a grapple device can be cut in the state that the material is grappled. A cutting device cutting the material grappled by using the grapple member is mounted on one side wall portion of a bucket which is pivotable vertically with respect to an arm swung vertically and is rotatable on an axis in an extension direction of the arm, and the cutting device includes, a cutting blade which is positioned at either the outside or the inside of the side wall of the bucket and is pivotally supported on a base end portion of the open mouth portion of the bucket to be pivoted in a direction along a side wall from a position separated from an opening edge of the bucket to a position along the side wall of the bucket, the cutting blade having a cutting edge on its side edge opposed to an opening edge side of the bucket, and a hydraulic cylinder which is provided on a rear surface portion of the bucket and is connected to an arm protruding from a pivoting base portion of the cutting blade.
A material grappled by using a grapple device can be cut in the state that the material is grappled. A cutting device cutting the material grappled by using the grapple member is mounted on one side wall portion of a bucket which is pivotable vertically with respect to an arm swung vertically and is rotatable on an axis in an extension direction of the arm, and the cutting device includes, a cutting blade which is positioned at either the outside or the inside of the side wall of the bucket and is pivotally supported on a base end portion of the open mouth portion of the bucket to be pivoted in a direction along a side wall from a position separated from an opening edge of the bucket to a position along the side wall of the bucket, the cutting blade having a cutting edge on its side edge opposed to an opening edge side of the bucket, and a hydraulic cylinder which is provided on a rear surface portion of the bucket and is connected to an arm protruding from a pivoting base portion of the cutting blade.
GRAPPLE BUCKET DEVICE
GREIFEIMERVORRICHTUNG
DISPOSITIF À GODET PRENEUR
MATSUMOTO RYOZO (author)
2018-03-07
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
Rock bucket attachment incorporating sweep-in grapple for conveying miscellaneous debris
| European Patent Office | 2018