RU40268U1 - VEHICLE FOR CARGO TRANSPORTATION - Google Patents

Abstract

The utility model relates to specialized vehicles, in particular to vehicles for the transport of trucks. The technical result that can be achieved using the proposed utility model is to simplify loading and unloading cars, excluding additional mechanisms, improving operational safety and reliability of fastening transported cars. The vehicle for transportation of trucks contains a frame 1 with transverse beams 2, 3 and flooring 4, mounted on the chassis 5 and the supporting 6 parts. In front of the frame 1, a fixed platform 9 is installed at an angle of 18 ° with recesses (not shown in FIG.) In the upper and lower parts. On the rear transverse beam 3, mounting brackets (not shown in FIG.) Of removable entry tracks 7 are installed. Between the fixed platform 9 and the rear cross beam 3 with mounting brackets of the removable entry tracks 7, three cargo platforms 10, a cargo transformer platform 11, a cargo platform are located 12. The rear side of each cargo platform 10, 11, 12 is pivotally mounted on the respective transverse beams 2, 3. The front of the cargo platforms 10, 11, 12 is lifted by an angle of 17-20 ° using the hydraulic system 8. Hugo l of installation of the fixed platform 9 18 ° and the lifting angle of the loading platforms 10, 11, 12 - 17-20 ° is calculated from the technical feasibility of the vehicle upon arrival on an inclined surface, as well as taking into account the vehicle’s overall dimensions with the load in accordance with the rules of the road, Section 23.5 "Rules of the road

RF ”, approved by Decree of the Council of Ministers of the Government of the Russian Federation of 10.23.1993 No. 1090 as amended by Decree of the Council of the Russian Federation No. 3 of 01/08/1996 and No. 1272 of 10/31/1998, ed. 1999, Moscow, AVERS Ave. From the bottom of the loading platforms 10, 12, two supporting stops 13 are rigidly fixed in the front part (to prevent the vehicle body preceding the load from sagging). A folding rod 14 is installed at the bottom of the loading platforms 10, which in the transport position rests in a socket (not shown in Fig.) On the transverse beams 2, the fourth transformer loading platform 11 consists of two sections 15 and 16, pivotally interconnected to transform the platform from transport angular position in a straight position when loading and vice versa, and on the front section 15 in front of the edges are mounted rollers 17, sliding along the guides 18, rigidly mounted on the wings 19 of the chassis 5, when transformed uu platform 11. The bottom of the rear section 16 is rigidly fixed two longitudinal member 20 to maintain the front section 15, with rectilinear position the platform 11. On the loading platform 12 is pivotally mounted adjustable stops for fixing the wheels 21, sixth car during transportation.

Description

The technical field to which the utility model relates.

The utility model relates to specialized vehicles, in particular to vehicles for the transport of trucks.

State of the art

A vehicle for transporting a truck chassis is known, comprising a supporting frame and a support for the front wheel bridge of the transported chassis, while on the outer side surfaces of the frame below its supporting surface, supports with recesses for the rear wheels of the transported chassis are fixed, the first support being installed in front the frame at an angle to it is cantilevered and directed towards movement (see AS USSR No. 998164, class B 60 P 3/07).

The disadvantage of this vehicle is the lack of mobility fastening the transported chassis.

A device for mounting on a vehicle a chassis of trucks installed with the possibility of supporting the front wheels of each subsequent car on the chassis of the previous one containing the front support, as well as supports for the rear wheels of transported vehicles, which are supporting platforms with three-way stops, longitudinally fixed to the platform guides to which all supports are attached, while the front support represents

the trusses placed on guides along the longitudinal axis of the vehicle, connected by transverse beams, and placed on the other other supporting platforms with three-way stops for the front wheels of the first car (see AS USSR No. 1127785, class 60 Р 3/07) .

The disadvantage of this device is the design complexity, lack of mobility of the fastening of the transported chassis.

The closest in technical essence and the achieved positive effect and adopted by the authors for the prototype is a UAZ semi-trailer for transporting cars containing a frame with transverse beams and flooring, an entry ladder installed in the rear of the frame, one fixed platform with recesses in the upper part, installed in the front frames at an angle of 18 °, four cargo platforms located between the fixed platform and the entry ramp, the back side of each cargo platform being pivotally fixed to the corresponding a transverse beam with the possibility of raising the front side at an angle of 17–20 ° using a hydraulic system, with each loading platform equipped with a folding stop and a rod (see Technical Specifications TU-200-RSFSR / 15-3214-91, Central Design Technological Bureau "Avtospetsoborudovanie", 1990).

The disadvantage of this semi-trailer is the insufficient capacity of the vehicle and the difficulty of loading and unloading cars.

Disclosure of invention

The technical result that can be achieved using the proposed utility model is to simplify loading and unloading vehicles, excluding additional mechanisms, increase

safety of operation and reliability of fastening of transported cars.

The technical result is achieved using a truck for transportation of trucks, containing a frame with transverse beams and flooring, an entrance ladder installed in the rear of the frame, one fixed platform with recesses in the upper part, installed in the front of the frame at an angle of 18 °, four freight platforms located between the fixed platform and the access ramp, the rear side of each cargo platform being pivotally mounted on the corresponding transverse beam with the possibility of lifting the front the sides at an angle of 17-20 ° using a hydraulic system, with each loading platform equipped with tilting stops and a bar, it is additionally equipped with a transformer platform, and the entry ladder is removable, and the transformer platform is installed between the third and fourth cargo platforms and consists from two articulated sections with the possibility of transforming the platform from the transport angular position into a straight loading and vice versa, while a roll is installed on the front section at the front edges ki made with the possibility of sliding along the guides rigidly fixed on the wings of the chassis during the platform transformation, and two spars are rigidly fixed from the bottom of the rear section to support the front section with the straight position of the platform, while two supporting stops are rigidly fixed from the bottom of each cargo platform, moreover the last cargo platform is equipped with adjustable wheel stops, and the fixed platform has additional recesses in the lower part.

Brief Description of the Drawings

Figure 1 shows a General view of a vehicle for transportation of trucks;

Figure 2 is given a transforming platform;

The implementation of the invention

The vehicle for transportation of trucks contains a frame 1 with transverse beams 2, 3 and flooring 4, mounted on the chassis 5 and the supporting 6 parts. In front of the frame 1, a fixed platform 9 is installed at an angle of 18 ° with recesses (not shown in FIG.) In the upper and lower parts. On the rear transverse beam 3, mounting brackets (not shown in FIG.) Of removable entry tracks 7 are installed. Between the fixed platform 9 and the rear cross beam 3 with mounting brackets of the removable entry tracks 7, three cargo platforms 10, a cargo transformer platform 11, a cargo platform are located 12. The rear "side of each cargo platform 10, 11, 12 is pivotally mounted on the respective transverse beams 2, 3. The front side of the cargo platforms 10, 11, 12 is lifted by an angle of 17-20 ° using a hydraulic system 8. Angle l of installation of the fixed platform 9 18 ° and the lifting angle of the loading platforms 10, 11, 12 - 17-20 ° is calculated from the technical feasibility of the vehicle upon arrival on an inclined surface, as well as taking into account the vehicle’s overall dimensions with the load in accordance with the rules of the road, Section 23.5 Of the “Rules of the Road Traffic of the Russian Federation”, approved by the Decree of the Council of Ministers of the Government of the Russian Federation of 10.23.1993 No. 1090 as amended by the Decree of the Council of the Russian Federation No. 3 of 01/08/1996 and No. 1272 of 10/31/1998, ed. 1999, Moscow, AVERS Ave. From the bottom of the loading platforms 10, 12, in the front part, two supporting stops 13 are rigidly fixed (for keeping from sagging

car body preceding the boot). A folding rod 14 is installed at the bottom of the loading platforms 10, which in the transport position rests in a socket (not shown in Fig.) On the transverse beams 2, the fourth transformer loading platform 11 consists of two sections 15 and 16, pivotally interconnected to transform the platform from transport angular position in a straight position when loading and vice versa, and on the front section 15 in front of the edges are mounted rollers 17, sliding along the guides 18, rigidly mounted on the wings 19 of the chassis 5, when transformed uu platform 11. The bottom of the rear section 16 is rigidly fixed two longitudinal member 20 to maintain the front section 15, with rectilinear position the platform 11. On the loading platform 12 is pivotally mounted adjustable stops for fixing the wheels 21, sixth car during transportation.

A vehicle for transporting trucks operates as follows.

Before starting the loading, removable entry tracks 7 are installed in the mounting brackets on the transverse beam 3, the adjustable wheel stops 21 are lowered onto the loading platform 12, the transformer platform 11 is transferred from the transport angular position to the straight loading ramp, with the rollers 17 mounted in front along the edges of the first section 15 slide along the guides 18, rigidly mounted on the wings 19 of the chassis 5, and the side members 20 rigidly attached to the bottom of the second section 16, support the front section 15. Pe the car drives its own way along the entrance lanes 7, along the loading platforms 12, 11, 10, which at the initial moment of loading are in a horizontal position and play the role of flooring 4, onto a fixed platform 9 located at an angle of 18 ° in front of the frame 1. So that the front and rear wheels of the car fall into the recesses in the upper and lower parts of the fixed platform 9. Then with

using the hydraulic system 8, the first cargo platform 10 is lifted at an angle of 17–20 ° until the supporting stops 13 touch the lower part of the body of the first car (the rear side of which is dismantled before loading). The second car enters along the entry lanes 7, with the four cargo platforms 12, 11, 10 remaining horizontal and playing the role of flooring 4, and the first raised cargo platform 10, so that the front wheels of the second car are on the back of the first car. Using the hydraulic system 8, the second cargo platform 10 is lifted at an angle of 17–20 ° until the supporting stops 13 touch the lower part of the body of the second car. The third car enters along the entry lanes 7, the three cargo platforms 12, 11, 10 remaining in the horizontal position, which act as the flooring 4, and the second raised cargo platform 10 so that the front wheels of the third car are on the back of the second car. The fourth car drives in the same way. Before loading the fifth car, the transformer platform 11, using the hydraulic system 8, rises by an angle of 17-20 ° to the floor level of the body of the fourth car. After the arrival of the fifth car in the manner described above, using the hydraulic system 8, the transformer platform 11 is transferred to the transport angular position (the rear wheels of the fifth car are between the first 15 and second 16 sections of the transformer platform 11). When loading the sixth car, the tailgate is not dismantled. The removed boards from five cars fit into the sixth car. After loading the sixth car, the adjustable wheel stops 21 are installed under the rear wheels, the load platforms 10 are lowered into the transport position until the hinge rods 14 stop in the slots on the transverse beams 2, the entry tracks 7 are removed and stacked. Unloading is carried out in reverse order.

The proposed utility model in comparison with the prototype and other well-known technical solutions has the following advantages:

- the exclusion of additional mechanisms when loading and unloading cars:

- increase operational safety;

- improving the reliability of securing transported vehicles;

- the exception of manual labor when fixing the entry ladder in the transport position, fixed and cargo platforms.

Claims (1)

A truck vehicle containing a frame with transverse beams and a deck, an entry ladder installed in the rear of the frame, one fixed platform with recesses in the upper part, mounted in the front of the frame at an angle of 18 °, four cargo platforms located between the fixed a platform and an access ramp, the rear side of each cargo platform being pivotally mounted on the corresponding transverse beam with the possibility of lifting the front side at an angle of 17-20 ° using a hydroboom system ore, and each cargo platform is equipped with hinged stops and a rod, characterized in that it is additionally equipped with a transformer platform, and the entry ladder is removable, and the transformer platform is installed between the third and fourth cargo platform and consists of two pivotally connected sections with the possibility of transformation platforms from the transport angular position to the straight loading and vice versa, with rollers made with the possibility of sk along the guides that are rigidly fixed to the wings of the undercarriage when transforming the platform, while two spars are rigidly fixed from the bottom of the rear section to support the front section in the straight position of the platform, and two supporting stops are rigidly fixed from the bottom of each cargo platform, the last cargo platform equipped with adjustable wheel stops, and a fixed platform - additional recesses in the lower part.