Heavy truck frame cross beam

Abstract

The utility model relates to a heavy truck frame cross beam which comprises a head cross beam, a middle traction device is arranged in the center of the head cross beam, cross beam supports are arranged at the two ends of the head cross beam, and the head cross beam is arranged between frame front extending beams and fixedly connected with the frame front extending beams through the cross beam supports. The middle traction device comprises a traction mounting seat and a radar mounting plate, the traction mounting seat is provided with a traction ring and connected with the head cross beam through the traction ring, the radar mounting plate is provided with a left hanging plate and a right hanging plate, the radar mounting plate is connected with the head cross beam through the left hanging plate and the right hanging plate, and the traction mounting seat is located between the left hanging plate and the right hanging plate; when a vehicle needs to be dragged, the traction base can be directly assembled on the traction mounting base, and disassembly and assembly are convenient and fast. When a fog lamp and a headlamp need to be assembled on a vehicle, the fog lamp and the headlamp can be directly assembled on the L-shaped fixing plate, and the radar mounting plate is high in integration degree.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a heavy truck frame crossbeam. Background Technology

[0002] Currently, some mining areas require dump trucks to be equipped with radar to ensure safe vehicle operation. At the same time, users also require that fog lights and headlights be installed at the front of the vehicle. Currently, when radar, fog lights, and headlights are installed at the front of the vehicle, they can only be installed on the vehicle bumper. The aesthetics and reliability of the products do not meet the user's requirements, and the vehicles are prone to collision damage when towed by a towing device. Utility Model Content

[0003] The purpose of this invention is to provide a heavy truck frame crossbeam that addresses the shortcomings of existing technologies.

[0004] This utility model is achieved using the following technical solution:

[0005] A heavy truck frame crossbeam includes a first crossbeam, a centrally mounted traction device is provided at the center of the first crossbeam, and crossbeam supports are provided at both ends of the first crossbeam. The first crossbeam is located between the front extension beams of the frame and is fixedly connected to the front extension beams of the frame through the crossbeam supports.

[0006] The centrally mounted traction device includes a traction mounting base and a radar mounting plate. The traction mounting base is provided with a traction ring and is connected to the first crossbeam through the traction ring. The radar mounting plate is provided with a left hanging plate and a right hanging plate and is connected to the first crossbeam through the left hanging plate and the right hanging plate. The traction mounting base is located between the left hanging plate and the right hanging plate.

[0007] Furthermore, the radar mounting plate includes an L-shaped fixing plate, on which the radar is mounted, and the upper end of the L-shaped fixing plate is provided with the left hanging plate and the right hanging plate.

[0008] Furthermore, the L-shaped fixing plate is provided with several weight-reducing structures, and reinforcing ribs are provided at the bends of the L-shaped fixing plate and at the connection points between the L-shaped fixing plate and the left and right hanging plates.

[0009] Furthermore, one end of the traction mounting seat is connected to the first crossbeam via the traction ring, and the other end of the traction mounting seat is connected to a traction seat, which is provided with a traction pin.

[0010] Furthermore, the traction seat passes through the bumper and is located on the outside of the bumper.

[0011] Furthermore, the L-shaped mounting plate is also provided with fog light and headlight mounting holes.

[0012] Furthermore, the L-shaped fixing plate is a high-strength steel plate with a thickness of 6mm.

[0013] Furthermore, the front extension beam of the frame includes a left front extension beam and a right front extension beam, and the first crossbeam is disposed between the left front extension beam and the right front extension beam, and is fixedly connected to the left front extension beam and the right front extension beam through the crossbeam support.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] When the vehicle needs to be towed, the towing seat can be directly mounted on the towing mounting base, making installation and removal quick and easy. When the vehicle needs to be equipped with fog lights and headlights, they can be directly mounted on the L-shaped mounting plate, which has a high degree of integration. The L-shaped mounting plate is made of high-strength steel and has several weight-reduction structures, which reduce weight while ensuring reliability. The radar mounting plate has multiple reinforcing ribs to ensure its reliability. At the same time, the radar mounting plate is located at the center of the front crossbeam, that is, at the center of the vehicle, to ensure that the radar accurately detects the front of the vehicle. Furthermore, the radar mounting plate is located at the rear of the bumper, which can prevent damage to the radar mounting plate caused by sand and gravel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between this utility model and the front extension beam of the vehicle frame;

[0018] Figure 3 This is a schematic diagram of the radar mounting plate in this utility model;

[0019] Figure 4 This is a schematic diagram of the traction mounting base in this utility model;

[0020] Figure 5 This is a schematic diagram of the assembly of the present invention with the bumper.

[0021] Figure Labels

[0022] 1. Crossbeam support; 2. First crossbeam; 3. Traction mounting seat; 31. Traction ring; 4. Radar mounting plate; 41. Left mounting plate; 42. Right mounting plate; 43. L-shaped fixing plate; 5. Left front extension beam; 6. Right front extension beam; 7. Bumper; 8. Traction seat; 9. Traction pin; 10. Radar. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0024] like Figures 1-5 As shown, a heavy truck frame crossbeam includes a first crossbeam 2, a centrally located traction device at the center of the first crossbeam 2, and crossbeam supports 1 at both ends of the first crossbeam 2. The first crossbeam 2 is located between the front extension beams of the frame and is fixedly connected to the front extension beams of the frame through the crossbeam supports 1.

[0025] The centrally mounted traction device includes a traction mounting base 3 and a radar mounting plate 4. The traction mounting base 3 is provided with a traction ring 31, which is connected to the first crossbeam 2 through the traction ring 31. The radar mounting plate 4 is provided with a left hanging plate 41 and a right hanging plate 42, which are connected to the first crossbeam 2 through the left hanging plate 41 and the right hanging plate 42. The traction mounting base 3 is located between the left hanging plate 41 and the right hanging plate 42.

[0026] The radar mounting plate 4 also includes an L-shaped fixing plate 43, which is equipped with a radar 10. The upper end of the L-shaped fixing plate 43 is equipped with a left hanging plate 41 and a right hanging plate 42.

[0027] The L-shaped fixing plate 43 is provided with several weight-reducing structures. The bending points of the L-shaped fixing plate 43, as well as the connection points between the L-shaped fixing plate 43 and the left hanging plate 41 and the right hanging plate 42, are all provided with reinforcing ribs.

[0028] One end of the traction mounting base 3 is connected to the first crossbeam 2 via a traction ring 31, and the other end of the traction mounting base 3 is connected to a traction seat 8, which is equipped with a traction pin 9.

[0029] The traction seat 8 passes through the bumper 7 and is located on the outside of the bumper 7.

[0030] The L-shaped mounting plate 43 is also equipped with fog light and headlight mounting holes.

[0031] The L-shaped fixing plate 43 is a high-strength steel plate with a thickness of 6mm.

[0032] The front extension beam of the frame includes a left front extension beam 5 and a right front extension beam 6. The first crossbeam 2 is located between the left front extension beam 5 and the right front extension beam 6 and is fixedly connected to the left front extension beam 5 and the right front extension beam 6 through the crossbeam support 1.

Claims

1. A heavy duty truck frame cross member characterized by, The front cross beam (2) is provided with a middle traction device at the center position, and both ends of the front cross beam (2) are provided with cross beam supports (1), and the front cross beam (2) is arranged between the frame front stretch beams and is fixedly connected with the frame front stretch beams through the cross beam supports (1); The middle traction device comprises a traction mounting seat (3) and a radar mounting plate (4), the traction mounting seat (3) is provided with a traction ring (31), the traction mounting seat (3) is connected with the front cross beam (2) through the traction ring (31), the radar mounting plate (4) is provided with a left hanging plate (41) and a right hanging plate (42), the radar mounting plate (4) is connected with the front cross beam (2) through the left hanging plate (41) and the right hanging plate (42), and the traction mounting seat (3) is located between the left hanging plate (41) and the right hanging plate (42).

2. The heavy duty truck frame cross member of claim 1, wherein, The radar mounting plate (4) further comprises an L-shaped fixing plate (43), the L-shaped fixing plate (43) is provided with a radar (10), and the L-shaped fixing plate (43) is provided with the left hanging plate (41) and the right hanging plate (42) at the upper end.

3. The heavy duty truck frame cross member of claim 2, wherein, The L-shaped fixing plate (43) is provided with a plurality of weight reduction structures, and the bending part of the L-shaped fixing plate (43) and the connection part of the L-shaped fixing plate (43) and the left hanging plate (41) and the right hanging plate (42) are all provided with reinforcing ribs.

4. The heavy duty truck frame cross member of claim 3, wherein, One end of the traction mounting seat (3) is connected with the front cross beam (2) through the traction ring (31), the other end of the traction mounting seat (3) is connected with a traction seat (8), and the traction seat (8) is provided with a traction pin (9).

5. The heavy duty truck frame cross member of claim 4, wherein, The traction seat (8) passes through the bumper (7) and is located outside the bumper (7).

6. The heavy duty truck frame cross member of claim 4, wherein, The L-shaped fixing plate (43) is further provided with a fog lamp and a headlamp mounting hole.

7. The heavy duty truck frame cross member of claim 6, wherein, The L-shaped fixing plate (43) is a high-strength steel plate with a thickness of 6mm.

8. The heavy duty truck frame cross member of claim 1, wherein, The frame front stretch beams comprise a left front stretch beam (5) and a right front stretch beam (6), and the front cross beam (2) is arranged between the left front stretch beam (5) and the right front stretch beam (6) and is fixedly connected with the left front stretch beam (5) and the right front stretch beam (6) through the cross beam supports (1).

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