FIELD: manufacture of drawn products.
SUBSTANCE: drawing machine includes frame and pulling unit for drawing elongated material through drawing tool. Pulling unit includes at least one pulling carriage with drive device. The last includes at least two drives in the form of linear motors having power supplied primary and secondary parts. Frame of machine includes guide passing in drawing direction for respective pulling carriage being part of drives in the form of linear motors. Said guide includes first upper part and second lower part; both parts of guide are arranged obliquely in machine frame and they are turned one to other. Respective carriages move in interval between parts of guide turned one to other. Parts of guide may be arranged in frame along diagonal, X-like or star-like. In variant of invention drawing machine includes movable parts of guide joined by means of carriage with connection members mutually shifted on adjacent carriages.
EFFECT: improved design due to enhanced compactness and flexible motion of carriages.
18 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PULLING UNIT OF DRAWING BENCH, METHOD FOR DRAWING METAL BY SUCH UNIT AND DRAWING BENCH | 2002 |
|
RU2252092C2 |
| PULLING UNIT FOR DRAWING LENGTHWISE-DRAWN MATERIAL AND DRAWING BENCH | 2002 |
|
RU2245203C2 |
| FACILITY FOR METAL FABRIC DRAGGING AND METHOD OF ITS USAGE ON EQUIPMENT, WHICH IS PART OF EQUIPMENT GROUP | 2007 |
|
RU2351421C1 |
| PULLING GEAR OF DRAWBENCH | 1992 |
|
RU2063280C1 |
| AUTOMATIC DRAWING APPARATUS | 1996 |
|
RU2133649C1 |
| DRAWING BENCH | 1994 |
|
RU2090280C1 |
| TRACTION DEVICE OF DRAWING MILL | 0 |
|
SU1097185A3 |
| DRAWING MACHINE | 2003 |
|
RU2235615C1 |
| DEVICE FOR CONTINUOUS WITHDRAWING CLOTH OF MATERIAL | 0 |
|
SU1825333A3 |
| 0 |
|
SU387761A1 |
