SU1207848A1 - Vehicle - Google Patents

Description

one

Of (1, the provision refers to transport, in particular to railway platforms for transporting tons of human cargo.

The purpose of the invention is to improve handling and simplify the design.

Lig.1 shows the vehicle in the transport position, side view; figure 2 is the same, top view; Fig. 3 shows the vehicle in the working position (in the position for entering and exiting the vehicles) J in Fig. 4 is section A-A in Fig. 3;

The vehicle includes a platform made up of two extreme sections 1 supported on the trolleys 2 and a middle section of the load platform 3 connected to the extreme sections 1 by means of hinges 4 mounted coaxially with its longitudinal axis. Platform 3 is made with the possibility of rotation on the hinges 4 in one direction or another.

For fixing the cargo platform in the transport position (horizontal) relative to the extreme sections 1 of the platform, mortgaged locks 5 serve. In addition, the cargo platform 3 is equipped with rotary bars 6 around the vertical hinges 6 of the attachment 7 in terms of polygonal shapes. In the transport position, the ramp 7 is placed under the loading platform and does not affect the transverse dimensions of the railway platform.

The tilting drive of the cargo area includes hydraulic cylinders 8 pivotally attached to the lower plane of the platform, at the ends of the rods of which the supporting shoes 9 are fixed. others - to the cargo area in close proximity to its longitudinal axis.

The platform is also equipped with drop-down fittings 11 mounted on its ends for the provision of possible 078482

the ability to carry out the loading (unloading) of vehicles through a dead-end trestle.

The vehicle is running

5 as follows.

The platform arriving at the loading point is braked, the drive of the cargo platform 3 is turned on in the outrigger mode, the rods of the hydraulic cylinders 8 are moved to the stop of the support shoes 9 into the pathway prism — the platform is fixed in a horizontal position. Then, from the loading side, turning around the hinge 6, fully ramps 7, and from the opposite side, to increase the area of the platform 3, the ramps 7 extend half and lock them in this position (conditionally 20 not shown).

After that, from the loading side, the mortgage locks 5 of the platform 3 are released, the platform is hydraulically switched to the tilt mode and the platform is turned around the hinges 4 to the position as shown in Fig. 4, while the ramps 7 extended to the end rest on the ground.

At the entrance of the vehicle

30 to the platform, the drive of the load platform 3 is switched to the damping mode and upon further movement of the machine, the latter, under the action of its weight, turns the cargo platform 3 against the lock into the locks 5. The platform takes a horizontal position. Then the hydraulic drive of the cargo platform switches to outrigger mode and locks the rest

new locks 5. The platform is fixed

in the transport position.

The vehicle is deployed on the cargo bay and is installed along the platform. The ramps 7 are set to their original position and are placed under the cargo platform, the hydraulic cylinders 8 are switched to retracting the rods, and the support shoes 9 are pressed against the platform. The platform is in transport position.

The vehicle is unloaded from the platform in a similar manner.

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Compiled by A.Kosarev Editor K.Voloshchuk Tekhred A.Kikemezey Proofreader T.Kolb

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Order 151/23 Circulation 648 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Branch PPP Patent, Uzhgorod, st. Project, 4

Claims (2)

1. VEHICLE, comprising, a platform with front and rear sections mounted on the undercarriages, as well as a cargo area pivotally mounted between said sections with the possibility of turning in the vertical transverse plane, the drive of its rotation and the outrigger, characterized in that, in order to facilitate loading and unloading and simplifying the design, the cargo area is connected to sections of the platform by hinges located coaxially with its longitudinal axis, and is fixed with locks relative to the sections of the platform in horizontal the upright position, and the drive of rotation of the cargo area is made in the form of double-acting power cylinders, each of which is pivotally attached to it and an outrigger pivotally mounted with the possibility of rotation in a vertical plane on the cargo area. 2. The vehicle according to claim 1, characterized in that it is equipped with ramps pivotally mounted on the cargo area with the possibility of rotation in its plane.