FIELD: woodworking industry.
SUBSTANCE: bandsaw machine comprises a base frame with aerostatic bearings, a band saw, a saw drive in the form of a linear electric motor consisting of the rotor and the stator in the form of an arc inductor covering a portion of the drive pulley with the bandsaw. The drive pulley is the rotor of the linear electric motor. The drive pulley is made as a hollow cylinder of conductive material. The drive pulley is coaxially mounted with a clearance on a fixed support in the form of a solid cylinder of a dielectric material. The surface of the fixed support acts as a circular aerostatic support.
EFFECT: increased efficiency factor of the drive.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTOUR BAND SAW | 2012 |
|
RU2487013C1 |
| BAND-SAW MACHINE | 0 |
|
SU818862A1 |
| CUTTING ASSEMBLY OF A CIRCULAR SAW | 2018 |
|
RU2685114C1 |
| BELT SAW | 0 |
|
SU1813630A1 |
| BAND SAW MACHINE | 1989 |
|
RU2012483C1 |
| BAND TYPE MACHINE FOR SAWING HARD-TO-FORM MATERIALS | 2001 |
|
RU2207228C2 |
| BAND SAWING MACHINE | 1992 |
|
RU2065809C1 |
| CONTOUR BAND SAW | 2011 |
|
RU2479419C1 |
| CUTTING UNIT OF THE CIRCULAR SAW MACHINE | 2021 |
|
RU2770709C1 |
| HORIZONTAL BAND MILL | 2010 |
|
RU2443546C1 |
