FIELD: transport.
SUBSTANCE: invention relates to handling of materials, particularly, to front end tools for handling various self-propelled vehicles and bulky piece cargoes. Front end tool consists of fixed frame suspended from four-leg sling, two extending sections, screw drive to vary crossbar length, four brackets with one-leg slings mounted thereat to move in direction of moving sections to vary crossbar width with the help of screw drive. Drives are actuated separately to control crossbar horizontality by readings of level gage arranged at crossbar center.
EFFECT: higher versatility, cargo centering in mutually perpendicular axes.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MOUNTING LOAD-GRIPPING DEVICE | 2002 |
|
RU2235672C2 |
| VEHICLE WITH LOAD-LIFTING DEVICE | 1995 |
|
RU2091255C1 |
| AEROMOBILE CARGO TRANSFER COMPLEX | 1992 |
|
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|
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| MINE TELPHER | 1995 |
|
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| GRIPPER FOR CARGO WITH EARS | 0 |
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| GENERAL-PURPOSE TEST BENCH OF HOISTING DEVICES | 2013 |
|
RU2534813C1 |
| ARRANGEMENT FOR TRANSLOADING ARTICLES FROM OVERHEAD CONVEYER CROSSPIECES | 0 |
|
SU1004227A1 |
| CRANE-LOADER (VERSIONS) | 2006 |
|
RU2317248C2 |
| CRANE-MANIPULATOR SET | 1999 |
|
RU2167803C2 |
