FIELD: pipes.
SUBSTANCE: invention relates to periodic tube rolling and can be used in drives for movement of mill stands, in particular tube cold-rolling mill stands. Tube cold-rolling mill stand drive comprises engine (1), crank (2) fixed on one side on the vertical shaft of engine (1) and equipped with pins (3) and (4) located on its end and articulating crank (2) with tie rod (6). Cartridge (7) of the mill is installed with possibility of back-and-forth movement under action of rigidly connected tie rod (6). High reliability of the drive is provided by the fact, that weight balancing load (8) equipped with through hole (9), is installed in guides (10) with possibility of transverse movement relative to the rolling axis, tie rod (6), crank (2) and slider (5) are installed with possibility of free passage through hole (9) of weight balancing load (8), slider (5) is installed with possibility of back-and-forth movement on guides (11) along the rolling axis and is equipped with hole (12) for rolled product (13).
EFFECT: movement of tube rolling mills.
1 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
DRIVE UNIT FOR PILGER TUBE COLD ROLLING MILL | 2003 |
|
RU2271257C2 |
RECIPROCATING MOVEMENT DRIVE OF PART MILL OF TUBE COLD ROLLING | 0 |
|
SU1062946A1 |
DRIVE FOR MOVEMENT OF TUBE COLD ROLLING MILL ROLLING STAND | 0 |
|
SU863034A1 |
STAND DRIVE OF COLD-ROLLING TUBE MILL | 1990 |
|
RU2030228C1 |
DRIVE OF TUBE COLD-ROLLING MILL | 0 |
|
SU1482741A1 |
RECIPROCATIVE-MOVEMENT DRIVE FOR COLD ROLLING MILL STAND | 0 |
|
SU784964A1 |
STAND DRIVE OF COLD TUBE-ROLLING MILL | 0 |
|
SU1729637A1 |
STAND ACTUATOR OF TUBE COLD ROLLING MILL | 0 |
|
SU1159667A1 |
TUBE COLD ROLLING MILL | 0 |
|
SU1412822A1 |
MECHANISM FOR MOVING COLD TUBE ROLLING MILL | 0 |
|
SU718191A1 |
Authors
Dates
2017-03-02—Published
2015-06-26—Filed