FIELD: mechanical engineering; escalator drives.
SUBSTANCE: proposed drive of escalator consists of main electric motor 1 whose shaft 2 is connected with output input shaft 5 of reduction gear 6 by means of elastic clutch 3 furnished with flywheel 4. Shaft 2 is fitted on bearings 8 and 9 in housing 7. Flywheel 4 is installed on bearings 10 and 11 which rest on cylindrical shank 12 rigidly coupled with housing 7 of reduction gear 6. Flywheel is detachably connected with clutch member 13 of elastic clutch 3 which is secured on input shaft 5 of reduction gear. Flywheel 4 is connected with clutch member 13 by means of fastening members 14.
EFFECT: increased service life of bearings of escalator reduction gear.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ESCALATOR DRIVE REDUCTION GEAR | 2005 |
|
RU2293704C2 |
| APPARATUS FOR MEASURING HYDRODYNAMIC LOADS OF SHIP PROPELLER SCREW MODEL | 0 |
|
SU1082672A1 |
| FRAME-SUPPORTED TRACTION DRIVE OF LOCOMOTIVE | 0 |
|
SU749717A1 |
| ARRANGEMENT FOR ROTATING SLIDING GATE DRUM | 0 |
|
SU1020560A1 |
| MOBILE BORING MACHINE | 2020 |
|
RU2753848C1 |
| ELECTRIC DRIVE WITH MANUAL OVERRIDE | 2019 |
|
RU2730750C1 |
| ROLLING MILL | 0 |
|
SU1731308A1 |
| 0 |
|
SU450044A1 | |
| ELECTRIC DRIVE | 0 |
|
SU1672075A1 |
| 0 |
|
SU1562514A1 |
