FIELD: transport engineering.
SUBSTANCE: invention relates to series-coupled rigid turnable axles with central axes of turning. Proposed bogie contains at least two rigid axles 1a-1b connected by rocking lever 10 which can be made in form of spring. Rocking lever 10 is installed for hinge turning in its middle point 14b and it can move longitudinally under action of steering mechanism. Rocking lever 10 is mainly connected with axle 1b of bogie executing minimum turn by means of joint 13b of holder 13, so said axle 1b of bogie defines longitudinal displacement of rocking lever 10. rocking lever 10 is connected also with other axles 1a of bogie which execute larger turn by means of suspended tie-rods 8. Suspended tie-rod 8 is hinge connected under axle 1a of bogie to provide required larger length of tie rod. As a result, suspended tie-rod 8 has smaller tilting at longitudinal movement of rocking lever 10.
EFFECT: reduced loads on suspension and steering mechanism.
12 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CARRIER WITH SWINGING AXLES | 2010 |
|
RU2531699C2 |
| TRUCK WITH RADIALLY MOUNTED WHEEL PAIRS | 0 |
|
SU1724499A1 |
| SELF-PROPELLED VEHICLE | 2015 |
|
RU2651528C1 |
| SELF-PROPELLED MINE MACHINE | 2023 |
|
RU2825778C1 |
| STEERING LEVER MECHANISM | 2009 |
|
RU2445224C1 |
| VEHICLE MUSCLE DRIVE | 1992 |
|
RU2038252C1 |
| STABILIZING DEVICE FOR CROSS-PIECE OF BRAKE LEVER TRANSMISSION | 0 |
|
SU1749095A1 |
| GUIDE SYSTEM FOR TWO FOUR-WHEEL BOGIES WITH ADJUSTABLE WHEEL-TO-WHEEL CROSS DISTANCE AND GUIDE SYSTEM FOR FOUR-WHEEL BOGIE WITH ADJUSTABLE WHEEL-TO-WHEEL CROSS DISTANCE | 1994 |
|
RU2123951C1 |
| AUTOMATIC STEERING GEAR FOR VEHICLE | 0 |
|
SU942581A3 |
| RAILWAY VEHICLE BOGIE | 2010 |
|
RU2438898C1 |
