SU1416359A1 - Arrangement for retarding a rail track - Google Patents

Abstract

The invention relates to devices for the hitch brake technology of railway vehicles and can be used to stop and fix cars on a track. The purpose of the invention is to increase efficiency and enhance functionality. The device has a fixed frame 1, an outer. 2 and an inner 3 swivel arms with brake beams 4 and 5, a C-shaped bracket 6, which is shirnno connected to the indicated arms, a running rail 7 and a drive mechanism. 5 il.

Description

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FIG.

The invention relates to devices for the brake slide technology of railway vehicles and can be used to stop and fix cars on a track.

The purpose of the invention is to increase efficiency and enhance functionality.

FIG. 1 shows a device, Q plan view; in fig. 2 shows section A-A in FIG. 1 in the initial position j in FIG. 3 - the same, in the position prepared for work; in fig. 4 - the same, in the working, position J in FIG. 5 - when-} 5 versative movement,

transfer device to ready for operation

When hitting the wheel of the brake brake ball, the lever 3 is lowered, 4 and 5 approach each other and in with the wheel, carrying out until the stop on the way.

For translation, a device providing rolling stock b electric motor 11

The 15 with the washer 16 appears in the original polo 10 unclenched, and the 3 are lowered under the weight.

measures to perform the drive device.

The device has a fixed frame 1, an outer 2 and an inner 3 pivot arms with brake beams 4 and 5, and on the inner brake beam 5 there is a shelf for interaction with the wheel flange, and on the outer brake beam 4 there is an emphasis for fixing the device in a prepared for operation position, movable C-shaped scoop-6, pivotally connected to levers 2 and 3, running rail 7 and drive mechanism, made, for example, in the form of electric drive 8 with screw gear 9, which through spring 10 can interact with clip 6.

The device works as follows.

When the motor 11 is turned on through the gearbox 12, rotation is transmitted to the screw 13 by means of the coupling 14. In this case, the nut 15 with the washer 16 moves along the screw 13, compressing the spring 10, which acts on the bracket 6, moves it and thereby turns the levers 2 and 3 around axes 17 and 18, ne

Q 5 Versatile movement

9 5

Q

0

five

transfer device to the position prepared for operation.

When the wheels hit the shelf of the internal brake beam 5, the pivot arm 3 lowers, the brake beams 4 and 5 approach and interact with the wheel, braking right up to the stop and its fixation on the way.

To move the device into a position that allows rolling stock to pass through it without braking, the electric motor 11 turns on the nut 15 with the washer 16 on the screw 13 returning to its original position, the spring 10 expands, the swing arms 2 and 3 lower under their own weight.

Claims (1)

Invention Formula A rail barrier device comprising a fixed frame, two brake beams, one of which is fixed to a lever pivotally connected to the frame, and extended with a bar for engaging with a wheel flange, in order to enhance functionality and increase efficiency , it is provided with an additional pin hinged on the frame, on which another brake beam is placed, which is designed with an emphasis to interact with the lower edge of the rail head, a clamp that is hinged together mi ends to the arms and moving the clamp mechanism in the swivel plane of the arms. CM cvj 161S 12 YU t.S