FIELD: machine building.
SUBSTANCE: invention relates to cutting bucket of earthmover machine bucket. Bucket cutting edge for earthmoving machines comprises a front cutting edge provided with a plurality of protrusions for receiving a plurality of teeth, a plurality of front recesses located between said projections to accommodate a plurality of front protective members, and a plurality of tensile elements for distributing stress generated during application of the ladle. Elastic elements are arranged between said projections behind said front recesses. At the same time internal elements working for tension, and external elements working for tension have different shapes.
EFFECT: technical result is optimization of distribution of stresses arising when using machine for excavation, increased resistance of cutting edge of bucket to fatigue loads, reduced number of repairs and works on recovery of bucket operating state.
11 cl, 7 dwg
Title |
Year |
Author |
Number |
DIGGING WORKING MEMBER WITH CROWN AND ADAPTER TOOTH ASSEMBLY |
2012 |
- Renski Uilyam Dzh.
- Lakhud Dzhejms Robert
- Kottakapu Sadkha
- Kongdon Tomas Marshal
|
RU2598505C2 |
EARTHMOVING WORKING MEMBER WITH CROWN AND ADAPTER TOOTH ASSEMBLY |
2012 |
- Renski Uilyam Dzh.
- Lakhud Dzhejms Robert
|
RU2598006C2 |
GROUND ENGAGING IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER |
2012 |
- Renski Uiljam Dzh.
- Lakhud Dzhejms Robert
|
RU2601343C2 |
METHOD FOR MEASURING FORCES IN EARTH-MOVING MACHINES AND CONTROL THESE MACHINES, AND EARTH-MOVING MACHINE CONTAINING SUCH SYSTEM |
2019 |
- Vallve Bertran, Nil
- Triginer Castane, Javier
- Marquez Llinas, Jordi
- Gimeno Tordera, Albert
- Alonso Frigola, Ester
- Triginer Boixeda, Jorge
|
RU2808023C2 |
DIGGING WORKING MEMBER WITH CROWN AND ADAPTER TOOTH ASSEMBLY |
2012 |
- Renski Uilyam Dzh.
- Lakhud Dzhejms Robert
- Kongdon Tomas Marshal
|
RU2597653C2 |
ASSEMBLY UNIT FOR EARTHMOVING MACHINE, WORKING ELEMENT OF EARTHMOVING MACHINE, EARTHMOVING MACHINE, METHOD OF ASSEMBLY OF ASSEMBLY WITH WEAR ELEMENTS FOR EARTHMOVING MACHINE AND WEAR ELEMENT OF WORKING ELEMENT OF ASSEMBLED ASSEMBLY FOR EARTHMOVING MACHINE |
2022 |
- Gimeno Tordera, Albert
- Vallve Bertran, Nil
- Ferrandiz Borras, Vicent
|
RU2836805C2 |
FIXING LEDGE FOR EARTHMOVING TIP |
2016 |
- Balan, Mikhaj M.
- Serrurer, Duglas K.
|
RU2716080C2 |
CLAMP FOR WORKING TOOL FIXATION SYSTEM |
2016 |
|
RU2700136C2 |
BUCKET CUTTING EDGE PROTECTIVE SYSTEM |
2014 |
- Serure Duglas K.
- Venugopal Arun K.
|
RU2657579C2 |
SHROUD RETENTION SYSTEM HAVING REPLACEABLE LUG INSERT |
2015 |
|
RU2672076C2 |