FIELD: metal working.
SUBSTANCE: tool comprises disk roller mounted on the axle with a spaced relation and spring interposed between the wall of the housing and face of the roller. The ends of the spring are set in the face ports of the housing and roller. The spring prevents roller against rotation thus providing self-adjusting by and angle of lifting of thread turns and uniform pressing to the sides of turns when it compensate pressing-out force caused by feeding.
EFFECT: enhanced efficiency and reliability of machining.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOL UNIT FOR ELECTRO-MECHANICAL SCREW SURFACE PROCESSING | 2008 |
|
RU2383422C2 |
| TOOL UNIT FOR ELECTROMECHANICAL WORKING OF THREAD | 2005 |
|
RU2285607C1 |
| TOOL UNIT FOR ELECTROMECHANICAL WORKING | 2001 |
|
RU2231435C2 |
| TWO-ROLLER TOOL HOLDER FOR ELECTROMECHANIC STRENGTHENING OF HOLE | 2013 |
|
RU2542175C1 |
| PORTABLE LATHE FOR MACHINING OF ENDS OF TUBES | 0 |
|
SU1710193A1 |
| CABLE TERMINATING MACHINE | 0 |
|
SU1101941A1 |
| HOLDER FOR INSTRUMENTAL HEAD | 1992 |
|
RU2053050C1 |
| FLOATING MANDREL | 0 |
|
SU1816570A1 |
| UNIVERSAL GROUND-TYPE DOMESTIC TIMBER WORKING MACHINE TOOL | 1992 |
|
RU2030989C1 |
| MANDREL | 0 |
|
SU1442330A2 |
