| 摘要 |
The invention relates to a guiding assembly applicable to four-wheel bogies with variable gap between the wheels of the railway coaches According to the invention, the guiding assembly applicable to four-wheel bogies with variable gap between the wheels, comprises a central balancer (43) located in the middle of the coach body, a balancer (36), the rotation bearing (36') of which is secured to a central frame (1) disposed on each bogie, and a bar (37) joined at one end to the upper side of the balancer (36), the other end of which is joined to a support (38) which is secured to the coach body The lower end of the balancer (36) is joined to a bar (39), the opposite end of which is secured to the outer casing of an oscillating fork (6), which, in its turn, is secured to a frame (49) supporting the rolling assemblies The balancer (36) has another rotation bearing (40) located above the rotation bearing (36') of said balancer (36) and located at the same distance from said rotation bearing (36') as the point where the bar (39) is joined to said balancer (36) Two bars (41 and 42) are secured to said rotation bearing (40), the other end of the first bar (41) is secured to the outer casing of the other oscillating fork (6), in that side of the bogie, which, in its turn, is secured to a second frame (4), and the other end of the longer bar (42) is joined to the lower and upper end, respectively, of the central balancer (43) the rotation bearing of which (36') is secured to frame (4) of the coach body
|
