FIELD: machine building.
SUBSTANCE: invention relates to the tension roller (1) of the drive mechanism. The tension roller (1) has belt (24), regulating eccentric (5) and fastener (8), by its the tension roller (1) can be secured on the machine section (2). The regulating eccentric (5) and fastener (8) together create the fixing device (17), with its use the final position of the regulating eccentric (5) and thus of the tension roller (1) can be determined. The roller (1) is made with possibility of rotation in the position of the belt installation, at that the stop (16) due to the weight of the tension roller (1) rests against the shoulder (15). The other stop (20) rests against the shoulder (15) in normal work position.
EFFECT: operation reliability by means of the tension roller fixing in definite positions.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BELT TENSIONING DEVICE OF DRIVE OF GAS DISTRIBUTION MECHANISM OF AUTOMOBILE ENGINE | 2010 |
|
RU2452885C1 |
| STRETCHER FOR GEARS WITH FLEXIBLE ROD | 2006 |
|
RU2395020C2 |
| 0 |
|
SU1781085A1 | |
| POSITIONING DEVICE OF PRINTING MACHINE | 1999 |
|
RU2221700C2 |
| SPINE MECHANOTHERAPY APPARATUS | 2015 |
|
RU2612842C1 |
| PROTECTIVE ARRANGEMENT OF GUIDES | 0 |
|
SU1468407A3 |
| 0 |
|
SU539509A3 | |
| APPARATUS FOR MAKING SPIRAL SPRINGS | 0 |
|
SU654329A1 |
| TENSIONING DEVICE FOR TRANSMISSION WITH FLEXIBLE TRACTION | 2023 |
|
RU2815177C1 |
| 0 |
|
SU62753A1 |
