A device for stabilizing the position of the triangel of the brake linkage of a freight car bogie

摘要

The claimed utility model relates to the field of railway transport, namely to the braking system of freight cars. The device for stabilizing the position of the triangel of the brake linkage of the freight car bogie contains suspensions 1 with triangels 2 located on them, including beams 3, strings 4 and spacers 5, pivotally connected to middle holes 6 vertical levers 7. The lower holes of the vertical levers are pivotally connected to the tightening 8. At the end parts of the tightening, on the surfaces directed to the spacers, longitudinally tightening, the guide rods are rigidly fixed 9. On each spacer between the vertical lever and the string, a bracket 10 is rigidly fixed A wear-resistant element 11 in the form of a plate is installed on the bracket, in contact with the guide rod. The claimed utility model allows designing a device that ensures uniform retracting of brake pads and holding brake pads with a gap from the rolling surfaces of the wheels, which allows pr To prevent the wear of brake pads during operation with the brake released, thereby increasing the efficiency of the brake linkage and reducing the cost of operating and repairing cars. 4 p.p. f-ly, 4yll.