FIELD: mining.
SUBSTANCE: toolhead for drawknife cutter features mounting pocket open from above for receiving cutter liner limited at the ends with two lateral, one front and one back supporting walls forming drawknife cutter support located mainly in the middle part of back supporting wall and descending to the outer areas. End side of the back support wall directed to the mounting pocket features guiding surfaces in the outer areas, the said guiding surfaces descending inside at an angle to the mounting pocket and serving as an auxiliary mounting device for drawknife cutter.
EFFECT: excellent support of inserted cutter and fast and simple cutter mounting.
8 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOLHEAD FOR CARBON OR WINNING DRAWKNIFE CUTTER, AND CUTTER | 2004 |
|
RU2334103C2 |
| ARRANGEMENT FOR SECURING CUTTER, IN PARTICULAR FOR COAL PLOUGH | 0 |
|
SU1375144A3 |
| PLATE OF SUPPORT FRAME | 2006 |
|
RU2391505C2 |
| TOOL ASSEMBLY FOR COAL PLOWS | 2015 |
|
RU2682826C1 |
| GUIDE FOR PLOUGH WITH CHAIN ROD | 2004 |
|
RU2343278C2 |
| CHAIN WHEEL FOR CHAIN DRIVES | 2008 |
|
RU2418215C1 |
| ACTUATING MEMBER OF COAL PLOUGH | 0 |
|
SU1309916A3 |
| MINING DRAWKNIFE | 2006 |
|
RU2401946C2 |
| ACTUATING MECHANISM FOR MINING MACHINES (PLANES IN PARTICULAR) | 0 |
|
SU1836555A3 |
| CUTTER FOR GRADER AND GRADER FOR GRADING DEVICES | 2010 |
|
RU2538561C2 |
