FIELD: machine building.
SUBSTANCE: group of inventions relates to an excavating implement, in particular to a stopper assembly for the removable excavating tool attachment. Stopper in assembly for attachment of wearing element to working tool includes: compressible base, including front surface and rear surface, opposite to front surface, and solid locking element extending from front surface of compressible base. Front surface and the rear surface of the compressible element have a non-circular shape. Solid element includes an inclined part having: a lower end and an elevated end extending from the front surface further than the lower end, inclined surface extending between lower end and raised end; and element for engagement with tool, extending into inclined part.
EFFECT: reliable engagement and disengagement of working tool and worn element.
10 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CLAMP FOR WORKING TOOL FIXATION SYSTEM | 2016 |
|
RU2700136C2 |
| EXCAVATION TOOL | 2015 |
|
RU2698928C2 |
| ADAPTER FOR FASTENING THE BIT TO THE WORKING TOOL (VARIANTS) AND ASSEMBLY | 2020 |
|
RU2800709C2 |
| EARTH-MOVING TOOL BIT AND EARTH-MOVING TOOL ASSEMBLY | 2020 |
|
RU2816935C2 |
| HIGH-PERFORMANCE WEARING ELEMENT OF WORKING TOOLS | 2015 |
|
RU2681055C1 |
| DETACHABLE PROTECTIVE PAD FOR EXCAVATING EQUIPMENT | 2015 |
|
RU2700853C2 |
| WEAR ELEMENT OF END BIT OF WORKING TOOL | 2015 |
|
RU2679012C1 |
| FIXING LEDGE FOR EARTHMOVING TIP | 2016 |
|
RU2716080C2 |
| WEAR ELEMENT OF GROUND ENGAGING TOOL WITH THE WEAR INDICATOR | 2015 |
|
RU2680621C1 |
| WORN-IN ELEMENT OF EARTH-MOVING IMPLEMENT | 2015 |
|
RU2694090C1 |
