SU1668178A1 - Transportation means - Google Patents

Abstract

The invention relates to loading and unloading devices and can be used in road transport for the transport of large containers and other piece goods. The purpose of the invention is to increase the safety of the transported cargo. The vehicle contains a cargo platform, in the front and rear parts of which lifting mechanisms are installed, each of which consists of arrows, interconnected by means of traverse, hydraulic cylinders for turning the arrows, power lifting cylinders and side supports. On one side of the platform is fixed side fence, and on the other are levers rigidly attached to the longitudinal shafts. 1 hp ff, 4 ill.

Description

The invention relates to the field of vehicles equipped with loading and unloading devices, and is intended for loading, transporting and unloading containers and other piece goods.

The purpose of the invention is to increase the safety of the transported cargo.

Fig. 1 shows a vehicle, side view; Fig. 2, view A in Fig. 1; Fig. 3, a loading and unloading mechanism during the loading process; Fig. 4, node I in Fig. 2;

The vehicle contains a loading platform 1 and a loading and unloading device consisting of two lifting mechanisms 2 and 3, interconnected by means of a traverse 4. During transportation, lifting mechanisms installed on the front and rear ends of the platform play the role of the front and rear sides. loads from longitudinal displacement. The transverse displacement of the load is prevented by a stationary side fence 5 and traverse 4 of the loading device. Mechanisms 2 and J are in the form of a two-link consisting of From the bottom 6 and top 7 levers. The lower lever 6 is pivotally connected with the end platform I with one end, and the other end connected with the upper lever 7 of the axis 8 with the possibility of turning both levers in the vertical plane. The levers 6 and 7 rotate using hydraulic cylinders H and 10, which are attached to the arms and the cargo board in the shape of fingers II. The load lifting force cylinder 12 is attached at one end by means of a finger 13 to lever 7, and the block 15 is mounted at the end of the rod of the power cylinder 12 by means of a finger 14. on the end of the lever 7, which is connected to the cross bar 4 by means of a cable 18, passed through blocks 15 and 16 One end of the cable 18 is attached to the cross bar 4, and the other end to the crown matte 17

Hinged side tepescopes are attached on both sides of the ingress platform I

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chesky supports 19, having inside thrust cylinders and 20 cylinders

The traverse 4 during transportation is placed on the cradle 21 and secured to the platform with clamping levers 22% interconnected by shafts 23 actuated from a handle located at the end of the platform The levers 6 and 7 of the loading and unloading device are placed on a support 24

The vehicle works as follows

Driving up from the side to the place of loading, as close as possible to the cargo being transported, the driver-operator lowers the lateral telescopic supports 19 all the way into the ground, pushing the hydraulic cylinders 20. with cargo grips in the desired position above the cargo, having previously detached it from the platform. Power hydraulic cylinders 12 of the load lifting set the yoke 4 at the required height. Then place the cargo grippers on the yoke 4 in accordance with the gab The cargo-ia and loading equipment are ready for operation. Depending on the type of cargo and safety conditions, one or two cargo grippers can be used. The cargo is moored to the hook with slings. The hydraulic cylinders 12 of the cargo lifting are switched on, and traverse 4 is lifted to the top with cables 18. Position After lifting the load, the hydraulic cylinders 9 and 10 of the two lifting mechanisms are activated and, using the levers 6 and 7, move the yoke 4 with the load in the right place over the platform. Then the

power cylinders, and the load is lowered onto the platform, after which the hydraulic cylinders 9 and 10 lower the levers 6 and 7 onto the support 24 to the transport (initial) position, and the hydraulic cylinders 12 lower the yoke 4 to the side of the platform 1

Secure the yoke 4 using the clamping levers and raised in the side supports, the vehicle is ready for transport

Cargo is unloaded when performing the above operations in reverse order.

Claims (1)

Invention Formula 1A means of transport, mainly for the transport of piece goods, containing a loading platform, in the front and rear parts of which load-lifting mechanisms are installed, made in the form of the booms carrying the traverse connected to the booms by cables that are stocked through the blocks fixed on the booms and connected to the drive mounted on the platform are hydraulic cylinders for turning the arrows and a side fence fixed on one side of the platform, characterized in that safety of the transported cargo, it is equipped with clamping levers for interacting with the cross-beam in the transport position, hinged on the other side of the platform along its length with the possibility of rotation in transverse vertical plates x-plane 2. A vehicle according to claim 1, characterized in that it is provided with shafts mounted along the platform, on which said clamping levers are rigidly fixed. FIG. 27 / /// /// ////// /// /// /// /////////////// Fkg.z sixteen V ///////, //// // TTL Fy