Device for setting the vehicle on the rails

 

(57) Abstract:

The invention relates to a mine rail transport, in particular to a device for setting the vehicle on the rails. The inventive Jack made in the form of a bellows with a fitting for supplying it with compressed air. Jack one end fixed on the base, and the other on the vehicle. 1 Il.

The invention relates to a mine rail transport and relates to devices for setting the vehicle on the rails.

The purpose of the invention, the decrease of metal.

Device for setting the vehicle on the rails shown in the drawing.

The device includes a Jack, made in the form of bellows 1, with a nozzle 2 for compressed air, hard thrust 3 and 4, rigidly attached to the base of the bellows 1, the fixing device 5, including covering the rail bracket 6, Podiatry to the rail fasteners, made in the form of a wedge placed between the rail and bracket (not shown), samostany 7 (shown in dashed lines). The bellows 1 with one end connected with the vehicle 8 and the other attached to the wedge.

The device operates as follows.

Xiaomei device 5, then through the nozzle 2 in the bellows 1 serves compressed air. The bellows 1, stretched, pushing the vehicle 8, which enters samostany 7 and becomes on the rails 6.

DEVICE FOR setting the VEHICLE ON the RAILS, containing Jack, one end of which is associated with the movable object and the other fixed relative to the rail by means of the fixing device, which includes covering the rail bracket, Podiatry to the rail fixing element, wherein the fastening element is designed in the form of a wedge placed between the rail and the bracket, while Jack made in the form of bellows, and the other end fixed to the wedge.

 

Same patents:

The invention relates to a mine rail transport and relates to devices for raising vehicles on rails

The invention relates to a mine rail transport, in particular to a device for setting the vehicle on the rails

The invention relates to railway transport, can be used on Railways, highways and industrial transport and relates to devices for raising the rails of the railway track wheels came rolling stock locomotive

FIELD: railway transport.

SUBSTANCE: invention is related to devices for return of railway cars that went off track, to methods of shoes packaging and to devices for their packaging. Knurling shoe for return of emergency train cars to track is characterised by the fact that on lower side of casing in its middle and back parts multiple cells are arranged that are open from bottom, and cells are created by flanging and partitions of casing. Depth of cells increases from casing back part to its front part. In front part of the latter transverse front and back walls are arranged, in which, accordingly, front and back grooves are arranged for rail head of track. Shoe casing is arranged as cast from metal alloy on the basis of titanium. According to method for packaging of knurling shoes, at first shoes are oriented with their flanges opposite to each other and are installed on cassette base on back parts at the distance from each other that exceeds sum of two heights of front parts of shoes so that center of gravity of every shoe in specified position of shoe is arranged internal circuit of base. Then back parts of shoes are fixed on cassette base, and shoes are inclined to central vertical axis of cassette to contact with horizontal sections of flange, which are located in single vertical plane. Afterwards front part of each shoe is connected to cassette stand. Device for method realisation represents cassette that includes base and stand fixed on base with load eye at its end. Along base perimetre there are at least longitudinal flanges, distance between which is selected as less than width of shoe back part. Height of stand is more than shoe length, thickness of stand is less than width of every aperture arranged in transverse walls of shoe for track rail. Stand has facilities for connection of shoe front parts to it.

EFFECT: as a result, shoe bearing capacity and convenience of its use are increased.

6 cl, 6 dwg

FIELD: transport.

SUBSTANCE: invention relates to railway transport. Proposed device comprises support beam with jacks arranged across the track. Jack rods interact with gripper arranged at coupling head. Working jacks are mounted at moving slides mounted at support beam. To drive said slides at support beam end power hydraulic cylinder is mounted thereat to interact with slides. Slides are articulated by tie-rod Said gripper is composed of thrust beam arranged at coupling one head and bearing clevis arranged around coupling head, its ends coupled with thrust beam.

EFFECT: higher safety, expanded operating performances.

5 cl, 2 dwg

FIELD: transport.

SUBSTANCE: invention relates to railway transport. Proposed device comprises roll-on shoes 1 and pulling device composed by winch 3. Locking device 5 is secured at rail 2. Winch 3 is coupled with locking device 5 by pull rope 6. The latter is passed through set of bypass pulleys 7, 8 to make block and tackle. One bypass pulley 7 is arranged in railway track and connected by rope length with locking device 5. Second bypass pulley 8 is mounted at vehicle 4. Locking device 5 is composed by rail grippers secured at rails 2 with stiffness crossbar 13 arranged there between.

EFFECT: no need in extra tractor.

2 dwg

Hoisting device // 2517024

FIELD: transport.

SUBSTANCE: invention relates to device to lift railway vehicles. Device to lift railway vehicle (3) on rail (5) comprises bearing frame (7) resting at least partially on said rail and lifting element (9) mounted at said bearing frame to lift railway vehicle wheel (11) above rail (5). Bearing frame (7) comprises at least the first bearing element (13) to rest on the rail at first position (15) and second bearing element (19) to rest on the ground at second position (21). Lifting element (9) comprises stationary base (35) and moving lifting element (37) that displaces relative to stationary base to apply lifting force and to displace the vehicle (3). Lifting element (9) includes extra retainer (45) to lock said moving lifting element at stationary vase.

EFFECT: hoisting device that allows lifted vehicle to turn.

13 cl, 3 dwg

FIELD: transportation.

SUBSTANCE: method for replacing the wheel pairs of a railway carriage includes fixing the carriage relative to the track, separating the wheel pairs to be replaced from the carriage and the trucks, removing the wheel pairs to be replaced from the carriage, installing the carriage with the trucks onto the replacing wheel pairs. Wherein three adjacent sections are formed to accommodate parallel rail tracks made of the rails on each of them, in order to manipulate the wheel pairs to be replaced and the replacing wheel pairs. Wherein the rails of the railway tracks consist of sections laid freely relative to each other.

EFFECT: replacement of the train wheel pairs is simplified; the time of such replacement is shortened.

12 cl, 7 dwg

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