Traction frame connecting vehicle

Abstract

The utility model relates to the technical field of transportation equipment, in particular to a traction frame connecting vehicle which comprises a vehicle frame, a saddle connected with a rear vehicle is arranged on the vehicle frame, a connecting pin used in cooperation with the saddle is arranged on the rear vehicle, a connecting frame is arranged at the front end of the vehicle frame, and a clamping module connected with a front vehicle is arranged at the front end of the connecting frame. The front vehicle and the rear vehicle can be connected through the vehicle frame and the connecting frame, so that the front vehicle and the rear vehicle share one traction vehicle head, the transportation efficiency of the traction vehicle head is improved, meanwhile, a semitrailer with a long loading space can be obtained, and the semitrailer can be used for transporting special equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a traction frame connecting vehicle used for connecting two vehicle frames. Background Art

[0002] In the logistics and transportation industry, in order to improve transportation efficiency and reduce operating costs, it is often necessary to use a combination of multiple vehicles for transportation. The traditional combination of multiple vehicles is usually to connect each frame separately through a tractor head. Although this method can achieve multi-vehicle combination, each frame needs to be equipped with an independent tractor head, which not only increases operating costs, but also limits the flexibility of transportation. In particular, when transporting some special equipment with large volume or length, a single frame cannot meet the loading capacity of the goods.

[0003] In order to overcome this limitation, the design of the traction frame connection vehicle came into being. The traction frame connection vehicle uses a special connection device, namely the traction frame, which is used to connect two frames so that they share a traction head. This connection method not only simplifies the structure of the vehicle combination, but also reduces operating costs and improves transportation efficiency.

[0004] The design of the traction frame connecting vehicle fully considers the stability and safety of the connection device. The traction frame is made of high-strength materials and has sufficient load-bearing capacity and impact resistance to ensure that the two frames can be stably connected during transportation. At the same time, the traction frame also adopts advanced connection mechanisms and locking devices to ensure the reliability and stability of the connection and prevent accidental separation during transportation.

[0005] In summary, the design and application of the traction frame connecting vehicle has brought important innovations and breakthroughs to the logistics and transportation industry. By using a traction frame to connect two frames and make them share a traction head, it not only reduces operating costs and improves transportation efficiency, but also enhances transportation stability and safety. This innovative technology will provide strong support for the sustainable development of the logistics and transportation industry. Utility Model Content

[0006] In order to solve the above problems, an embodiment of the utility model provides a traction frame connecting vehicle that can connect two or more frames so that they share a traction head. While improving the transportation efficiency, it can also load special equipment, thereby comprehensively improving the utilization efficiency of the transportation equipment.

[0007] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: a traction frame connecting vehicle, including a frame, a saddle connected to the rear vehicle is arranged on the frame, a connecting frame is arranged at the front end of the frame, and a clamping module connected to the front vehicle is arranged at the front end of the connecting frame.

[0008] As a further improvement of the above technical solution:

[0009] The clamping module uses a car coupler, the front end of the car coupler is fixedly connected to the front car, and the connection between the rear end and the connecting frame is provided with a connection avoidance port for providing an avoidance space for the swing of the connecting frame.

[0010] The connecting frame is triangular in shape and its width gradually decreases as it extends outwards from one end close to the vehicle frame.

[0011] An articulated seat connected to the vehicle frame is arranged at the end of the connecting frame, and the number of the articulated seats is two and they are symmetrically distributed with the center line of the connecting frame as the axis.

[0012] The frame comprises a main beam, a mounting seat for mounting a connecting frame is arranged at the front end of the main beam, and a positioning plate for mounting a saddle is arranged on the upper surface of the main beam.

[0013] The mounting seat comprises a cross brace connected to the main beam, and connecting plates are respectively arranged at both ends of the cross brace, and through holes used in conjunction with the hinge seat are arranged on the connecting plates.

[0014] The through holes are multiple in number and arranged along the height direction of the connecting plate.

[0015] The beneficial effects of the embodiments of the utility model are as follows: the traction frame connecting vehicle comprises a frame, a saddle connected to a rear vehicle is provided on the frame, a connecting pin used in conjunction with the saddle is provided on the rear vehicle, a connecting frame is provided at the front end of the frame, a clamping module connected to the front vehicle is provided at the front end of the connecting frame, the front vehicle and the rear vehicle can be connected by using the frame and the connecting frame, so that the two share a traction head, thereby improving the transportation efficiency of the traction head, and at the same time a semi-trailer with a longer loading space can be obtained, which can be used to transport special equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the frame of the utility model;

[0019] Figure 4 This is a state structure diagram of the utility model.

[0020] In the figure: 1, frame; 2, connecting frame; 3, saddle; 4, car coupler; 5, connection avoidance; 6, hinged seat; 7, main beam; 8, mounting seat; 9, positioning plate; 10, cross brace; 11, connecting plate; 12, through hole; 13, front car; 14, rear car. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0022] See also Figures 1 to 4 The traction frame connecting vehicle of this embodiment includes a frame 1, a saddle 3 connected to a rear vehicle 14 is provided on the frame 1, a connecting pin used in conjunction with the saddle 3 is provided on the rear vehicle 14, a connecting frame 2 is provided at the front end of the frame 1, and a card connection module connected to the front vehicle 13 is provided at the front end of the connecting frame 2. The front vehicle 13 and the rear vehicle 14 can be connected by using the frame 1 and the connecting frame 2, so that the two can share a traction head, thereby improving the transportation efficiency of the traction head, and at the same time, a semi-trailer with a longer loading space can be obtained, which can be used to transport special equipment.

[0023] The card-connecting module uses an automobile coupler 4, the front end of the automobile coupler 4 is fixedly connected to the front vehicle 13, and the connection between the rear end and the connecting frame 2 is provided with a connection avoidance opening 5 for providing an avoidance space for the swing of the connecting frame 2. The connection avoidance opening 5 is trumpet-shaped and the width gradually increases from the end close to the involvement to the outside. It can provide an avoidance space for the swing of the connecting frame 2 during transportation, facilitate turning and other operations, and also avoid the phenomenon of rigid connection breaking during transportation.

[0024] The connecting frame 2 is triangular in shape and its width gradually decreases as it extends outward from one end close to the frame 1 .

[0025] An articulated seat 6 connected to the vehicle frame 1 is provided at the end of the connecting frame 2. There are two articulated seats 6 which are symmetrically distributed with the center line of the connecting frame 2 as the axis. The articulated seats 6 are detachably connected to the vehicle frame 1.

[0026] The frame 1 includes a main beam 7, a mounting seat 8 for mounting the connecting frame 2 is provided at the front end of the main beam 7, a positioning plate 9 for mounting the saddle 3 is provided on the upper surface of the main beam 7, a threaded hole is provided on the positioning plate 9, and the saddle 3, the positioning plate 9 and the frame 1 are all detachably connected by bolts.

[0027] The mounting seat 8 includes a cross brace 10 connected to the main beam 7. Both ends of the cross brace 10 are provided with connecting plates 11. The connecting plates 11 are provided with through holes 12 for use with the hinge seat 6. The hinge seat 6 and the connecting plates 11 are detachably connected.

[0028] There are multiple through holes 12 arranged along the height direction of the connecting plate 11 , and through holes 12 at different positions can be selected according to different heights of vehicles, so that the connecting frame 2 can maintain a horizontal state during operation.

[0029] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0032] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A traction frame connecting vehicle, comprising a vehicle frame (1), It is characterized in that The frame (1) is provided with a saddle (3) connected to a rear vehicle (14); the front end of the frame (1) is provided with a connecting frame (2); the front end of the connecting frame (2) is provided with a card connection module connected to a front vehicle (13).

2. The traction frame connecting vehicle according to claim 1, It is characterized in that The snap-in module uses a car coupler (4), the front end of the car coupler (4) is fixedly connected to the front car (13), and the connection position of the rear end with the connecting frame (2) is provided with a connection avoidance opening (5) for providing an avoidance space for the swing of the connecting frame (2).

3. The traction frame connecting vehicle according to claim 1, It is characterized in that The connecting frame (2) is triangular in shape and gradually decreases in width as it extends outward from one end close to the vehicle frame (1).

4. The traction frame connecting vehicle according to claim 1, It is characterized in that An articulated seat (6) connected to the vehicle frame (1) is provided at the end of the connecting frame (2); the articulated seats (6) are two in number and are symmetrically distributed with the center line of the connecting frame (2) as the axis.

5. The traction frame connecting vehicle according to claim 1, It is characterized in that The frame (1) comprises a main beam (7), a front end of the main beam (7) being provided with a mounting seat (8) for mounting a connecting frame (2), and an upper surface of the main beam (7) being provided with a positioning plate (9) for mounting a saddle (3).

6. The traction frame connecting vehicle according to claim 5, It is characterized in that The mounting seat (8) comprises a cross brace (10) connected to the main beam (7), and connecting plates (11) are respectively provided at both ends of the cross brace (10), and the connecting plates (11) are provided with through holes (12) used in conjunction with the hinge seat (6).

7. The traction frame connection vehicle according to claim 6, It is characterized in that The through holes (12) are multiple in number and are arranged along the height direction of the connecting plate (11).

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