SU1217703A1 - Device for lifting and turning over freight cars - Google Patents

Description

the course of its portal is inserted into the socket of the coupler and secure them. When the portals 1 are moved separately, the electromagnetic brake 11 of the corresponding portal releases the brake pulley 10 and the gears 9 5 freely roll over the rail 8 of the beam 6. After the grippers 3 are fixed in the car’s automatic coupling slots by turning on the lifting of the transverse beams 2, the car is raised to the level of turning and rotated to the desired direction. to the repair of rolling stock of railways and can be used for lifting and tilting the bodies of freight cars.

The purpose of the invention is the expansion of technological capabilities.

FIG. 1 shows a device for lifting and tilting freight cars, a general view; in fig. 2 - the same, end view; in fig. 3 is a section A-A in FIG. one.

The device consists of two portions, for example, 180, for attachment of hoist 1 with trolleys, movable manhole covers. Moving the crane beam along the track, equipped with transverse beams 2 bearing rotary grippers 3. On each portal 1 in the upper part, guides 4 are mounted perpendicular to the track, in which the carriages 5 that can be mounted on imagine a beam 6 with a lifting mechanism 7, made in the form of a hoist.

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the devices along the guides of 4 gantries 1, with a lifting mechanism 7, seize the hatch cover and transport it to an inverted carriage to the installation site.

The constructive solution for moving the beam 6 with the lifting mechanism 7 on the carriages 5 along the guides 4 ensures that heavy parts are transported over the entire area of the repair

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At the ends of the beam 6 on both sides of the JQ car and the production facilities adjacent to it, rails 8 are fixed. Each carriage is of 5 squares.

equipped with two fixing furs -When significant amounts of repair

The cams, between which the carriage is located, exceeding the established rhythm, the beam 6. The locking mechanism the pre-device has the ability to move is the gear 9, on the shaft of which the brake pulley 10 with the electric repair 25 is installed on the shaft with the inverted for magnetic brake 11. Gears 9 and rail repair car. In this case, the 8 are permanently engaged. The drives of both gantries 1 are impacted, while the braking shchivki 10 controlling the electromagnetic brake 11 are fixed electrically interlocked with the stroke control of the port-magnetic brake 11, ensuring the durable connection of both gates through

The device works as follows. 30 beam 6.

When the car arrives at the position After the completion of the established repair work, the car is turned to its original position, lowered onto its carts, the pivot points are released, and the portraits are folded to the extreme positions 6. Then the cross beams are lowered, bounded by beam 6, and raised clamps 3 to align the axis, transverse beams 2 to the upper initial position are yielded, which allows the car to pass freely under the device.

Canting orient the device around the car by moving it. The initial position of the portals 1 - portals diluted to the extreme position limited by the beam

grip with axle holes for automatic coupler car. Then, each grip 3, separately, with the course of its portal, is inserted into the socket of the automatic coupler and secured. When the portals 1 separate, the electromagnetic brake 11 of the corresponding portal releases the brake pulley 10 and the gears 9 roll freely along the rail 8 of the beam 6. After the grippers 3 are fixed in the car’s automatic coupling slots by turning on the cross beams 2, the car is raised to the canting level and turned into the desired position, for example at 180, for hanging manhole covers. Moving the crane beam

position, for example, 180, for hanging manhole covers. Moving the crane beam

  I - gIJ

the devices along the guides of 4 gantries 1, with a lifting mechanism 7, seize the hatch cover and transport it to an inverted carriage to the installation site.

The constructive solution for moving the beam 6 with the lifting mechanism 7 on the carriages 5 along the guides 4 ensures that heavy parts are transported over the entire area of the repair

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Editor M. Kelemesh Order 1051/22

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Compiled by V. Matveyev

Tehred I. VeresKorrektor O. Lugova

Circulation 648 Subscription

Claims (1)

DEVICE FOR LIFTING AND BELTING OF CARGO WAGONS, containing two enclosing rail track of a portal with running trolleys, crossbeams with rotary grips fixed to them for interaction with a wagon, mounted with the possibility of vertical movement on portals, and a longitudinal beam connected with portals, characterized in that, in order to expand technological capabilities, it is equipped with carriages mounted on horizontal elements of the portal with the possibility of moving along them, on which longitudinal movement of the longitudinal beam is mounted, and a lifting mechanism secured to the longitudinal girder is movable therealong. Fig. / SU ... 1217703 I