SU1659272A1 - Braking device railway rolling stocks - Google Patents

Abstract

The invention relates to the operation of rail transport. The purpose of the invention is to increase reliability in operation. The device contains additional upper 1 and 2 and main lower 3 guides and is equipped with two trolleys 5 and 6 with rollers 13 and 14, which are in contact with each other and receive movement from the wagon wheel when they are turned on by the pusher. Guides 1-3, located inside the track within the height of the rail 4. are equipped with pivot bearing members 20, butterfly valves 22 and 23, inclined supporting tracks 24 for lifting onto the working guide or lowering it to the initial position . Here, the forward and reverse movements of the carriages 5 and 6 are performed by direct movement of the wheel, which is connected to the carriages 5 and 6 through a flexible connection due to the flexible elements 7. 1 Cp. f-ly, 5 ill.

Description

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Claims (2)

Claim 1. A device for slowing down railway rolling stock, comprising two bogies, interconnected by 30 flexible traction and installed inside the rail track with the possibility of movement in mutually opposite directions, each of the bogies being equipped with a brake unit, which includes 35 mounted turning on the cart lever with a roller for; interaction with the flange of the wheel of the rolling stock, characterized in that, in order to increase reliability in operation, it is equipped with a lower and two upper rails. as well as a hydraulic cylinder pivotally mounted in a rail track and made with a flat head on the rod, and each brake assembly is made with an additional roller mounted on the lever with the possibility of interaction with the lower and corresponding upper guides, while the lower guide is made with a support element, pivotally connected to the end of this guide and a flat head, and an inclined support track, and 15 the upper guides are installed sequentially one after another above the lower guide c. a gap between each other for the passage of the brake assembly of the first truck, the first of the upper rails being made with a rotary damper pivotally mounted on the end of this rail from the side opposite to the said gap and located above the supporting element with the possibility of rotation in the vertical plane and interacting with a flat head, and the second upper guide is made with a notch located above the inclined support track, and another rotary valve, pivotally connected to this guide and located oh with the possibility of rotation in the vertical plane and overlapping the cutout, while the inclined support track is connected with the second upper guide. 2. The device pop. 1, with the exception that the additional roller of each brake assembly is mated to the corresponding main roller. Figure 2/4/3 12 5 J B - B (tucked) about I / 2 / 2/2 2/27222 // about FIG. 4 B - B (tucked up) Figure 5