Front crossbeam reinforcing plate

Abstract

The utility model relates to the field of automobile girders, and discloses a front girder reinforcing plate which comprises two mounting plates, a plurality of supporting rods are fixedly connected to the upper ends of the outer walls of the sides, close to each other, of the two mounting plates, a bearing plate is arranged at the lower ends of the supporting rods, and a plurality of triangular plates are fixedly connected to the upper surface of the bearing plate. Mounting cavities are formed in the supporting rods, connecting shafts are arranged in the mounting cavities, the upper surfaces of the triangular plates are fixedly connected with the multiple supporting rods, and the two ends of the connecting shafts are fixedly connected with the inner walls of the two sides of the mounting cavities. Compared with an existing reinforcing plate, the reinforcing plate is fixed to the inner wall of the mounting cavity through the connecting shaft and the reinforcing rods on the shaft body of the connecting shaft, supporting force is provided for the supporting rods through the triangular plates fixedly connected to the upper surface of the bearing plate, and therefore the strength of the cross beam can be effectively improved; therefore, the torsion resistance of the front crossbeam is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile beams, in particular to a front beam reinforcement plate. Background Art

[0002] Automobile beam refers to one of the main load-bearing components in the vehicle structure, which is divided into longitudinal beams and cross beams, and is usually located at the front and rear of the vehicle chassis. Automobile beams are usually cross-beam structures made of materials such as steel or aluminum alloys, and play a role of connection, support and load-bearing in the overall structure of the vehicle. The front beam of the beam is also called a cross beam. The cross beam refers to a load-bearing component that laterally connects the longitudinal beams. The cross beam is usually located at the bottom of the vehicle body, connecting the longitudinal beams to form a stable structure of the vehicle body. Therefore, a front beam reinforcement plate is proposed.

[0003] Most of the existing front beam crossbeam structures are H-shaped, and then the weight of the crossbeam is reduced by punching holes. Although this method can strengthen the longitudinal beam through the crossbeam, the effect is relatively low. Although the holes opened reduce the overall weight of the beam, the torsion resistance of the crossbeam is relatively low. When a heavy truck is heavily loaded and driving on a shell crater road surface, it is very easy for the crossbeam or the longitudinal beam to be twisted. For this reason, technical improvements are urgently needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a front beam reinforcement plate is proposed. The reinforcement plate is fixed to the inner wall of the installation cavity through a connecting shaft, a plurality of reinforcing rods of the connecting shaft body, and a plurality of triangular plates fixedly connected to the upper surface of the supporting plate provide supporting force for the plurality of supporting rods, thereby effectively improving the strength of the crossbeam, thereby improving the torsional resistance of the front beam.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A front beam reinforcement plate, comprising two mounting plates, wherein the upper ends of the outer walls of the two mounting plates on one side close to each other are fixedly connected to a plurality of support rods, a supporting plate is arranged at the lower end of the support rod, a plurality of triangular plates are fixedly connected to the upper surface of the supporting plate, a mounting cavity is opened inside the support rod, a connecting shaft is arranged inside the mounting cavity, and a plurality of reinforcement rods are fixedly connected to the outer wall of the connecting shaft;

[0007] Through the above technical solution, by setting up multiple support rods and reinforcement rods, the overall stability of the front beam reinforcement plate can be effectively increased, and its load-bearing capacity and compressive resistance can be improved.

[0008] Furthermore, the front end outer wall and the rear end outer wall of the mounting plate are both fixedly connected with a fixing plate;

[0009] Through the above technical solution, the front end outer wall and the rear end outer wall of the mounting plate are fixedly connected with the fixing plate, so that the reinforcing plate can be better fixed to the side end of the automobile beam by bolts.

[0010] Furthermore, the body of the fixing plate is provided with fixing holes;

[0011] Through the above technical solution, fixing holes are provided on the plate body of the fixing plate, so that the mounting plate can be well fixed.

[0012] Furthermore, the upper surfaces of the triangular plates are fixedly connected to a plurality of support rods;

[0013] Through the above technical solution, the upper surface of the triangle plate is fixedly connected to the plurality of support rods, so that the triangle plate can effectively provide support for the support rods.

[0014] Furthermore, the outer wall of the mounting plate on one side away from the support rod is fixedly connected with a positioning column;

[0015] Through the above technical solution, the outer wall of the mounting plate on one side away from the support rod is fixedly connected with the positioning column, so that the mounting plate can be better installed on the beam.

[0016] Furthermore, both ends of the connecting shaft are fixedly connected to the inner walls of both sides of the installation cavity;

[0017] Through the above technical solution, both ends of the connecting shaft are fixedly connected to the inner walls on both sides of the installation cavity, so that the stability of the connecting shaft can be better improved.

[0018] Furthermore, one end of the reinforcing rod away from the connecting shaft is fixedly connected to the inner wall of the installation cavity;

[0019] Through the above technical solution, the end of the reinforcing rod away from the connecting shaft is fixedly connected to the inner wall of the installation cavity, so that the torsional resistance of the reinforcing rod can be effectively enhanced.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a front beam reinforcement plate. Compared with the existing reinforcement plate, the reinforcement plate is fixed to the inner wall of the installation cavity through a connecting shaft, a plurality of reinforcement rods of the connecting shaft body, and a plurality of triangular plates fixedly connected to the upper surface of the supporting plate provide support force for the plurality of support rods, thereby effectively improving the strength of the beam and thus improving the torsional resistance of the front beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric view of a front beam reinforcement plate proposed by the utility model;

[0023] Figure 2 This is a structural schematic diagram of a front beam reinforcement plate proposed by the utility model;

[0024] Figure 3 This is a side view of a front beam reinforcement plate proposed by the utility model;

[0025] Figure 4 A side cross-sectional view of a support rod in a front beam reinforcement plate proposed by the utility model;

[0026] Figure 5 The utility model is an axonometric view of a middle reinforcement rod of a front beam reinforcement plate.

[0027] Legend:

[0028] 1. Mounting plate; 2. Positioning column; 3. Fixing plate; 4. Support rod; 5. Triangle plate; 6. Support plate; 7. Fixing hole; 8. Reinforcement rod; 9. Mounting cavity; 10. Connecting shaft. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-5 , an embodiment provided by the utility model:

[0031] A front beam reinforcement plate, comprising two mounting plates 1, wherein the upper ends of the outer walls of the two mounting plates 1 close to each other are fixedly connected with a plurality of support rods 4, a support plate 6 is arranged at the lower end of the support rod 4, a plurality of triangular plates 5 are fixedly connected to the upper surface of the support plate 6, a mounting cavity 9 is opened inside the support rod 4, a connecting shaft 10 is arranged inside the mounting cavity 9, and a plurality of reinforcement rods 8 are fixedly connected to the outer wall of the connecting shaft 10;

[0032] By providing a plurality of support rods 4 and reinforcing rods 8, the overall stability of the front beam reinforcement plate can be effectively increased, and its load-bearing capacity and compressive resistance can be improved.

[0033] The front end outer wall and the rear end outer wall of the mounting plate 1 are fixedly connected with the fixing plate 3, and the front end outer wall and the rear end outer wall of the mounting plate 1 are fixedly connected with the fixing plate 3, so that the reinforcing plate can be better fixed to the side end of the automobile beam by bolts, and the plate body of the fixing plate 3 is provided with fixing holes 7, and the plate body of the fixing plate 3 is provided with fixing holes 7, so that the mounting plate 1 can be better fixed.

[0034] The upper surfaces of the triangle plates 5 are fixedly connected to a plurality of support rods 4, and the upper surfaces of the triangle plates 5 are fixedly connected to a plurality of support rods 4, so that the triangle plates 5 can effectively provide support for the support rods 4, and the outer wall of the mounting plate 1 on the side away from the support rods 4 is fixedly connected with the positioning columns 2, and the outer wall of the mounting plate 1 on the side away from the support rods 4 is fixedly connected with the positioning columns 2, so that the mounting plate 1 can be better installed on the beam, and both ends of the connecting shaft 10 are fixedly connected to the inner walls of the mounting cavity 9 on both sides, and the two ends of the connecting shaft 10 are fixedly connected to the inner walls of the mounting cavity 9 on both sides, so that the stability of the connecting shaft 10 can be better improved, and the end of the reinforcing rod 8 away from the connecting shaft 10 is fixedly connected to the inner wall of the mounting cavity 9, and the end of the reinforcing rod 8 away from the connecting shaft 10 is fixedly connected to the inner wall of the mounting cavity 9, so that the torsional resistance of the reinforcing rod 8 can be effectively strengthened.

[0035] Working principle: When in use, align the positioning column 2 with the hole of the automobile longitudinal beam and insert it, then pass the bolt through the fixing hole 7 and insert it into the automobile longitudinal beam, so as to fix the mounting plate 1 on the automobile beam, and then when the automobile is transported with a heavy load, fix it with multiple reinforcing rods 8 of the shaft body of the connecting shaft 10 and the inner wall of the mounting cavity 9, and then provide support force for multiple support rods 4 through multiple triangular plates 5 fixedly connected to the upper surface of the supporting plate 6, so as to effectively improve the strength of the crossbeam, thereby improving the torsional resistance of the front beam.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A front beam reinforcement plate, comprising two mounting plates (1), characterized in that: A plurality of support rods (4) are fixedly connected to the upper ends of the outer walls of the two mounting plates (1) on a side close to each other, a support plate (6) is provided at the lower end of the support rod (4), a plurality of triangular plates (5) are fixedly connected to the upper surface of the support plate (6), a mounting cavity (9) is provided inside the support rod (4), a connecting shaft (10) is provided inside the mounting cavity (9), and a plurality of reinforcing rods (8) are fixedly connected to the outer wall of the connecting shaft (10).

2. The front beam reinforcement plate according to claim 1, characterized in that: The front end outer wall and the rear end outer wall of the mounting plate (1) are both fixedly connected to a fixing plate (3).

3. The front beam reinforcement plate according to claim 2, characterized in that: The fixing plates (3) are each provided with fixing holes (7).

4. The front beam reinforcement plate according to claim 1, characterized in that: The upper surfaces of the triangular plates (5) are fixedly connected to a plurality of support rods (4).

5. The front beam reinforcement plate according to claim 1, characterized in that: The outer wall of the mounting plate (1) on one side away from the support rod (4) is fixedly connected with a positioning column (2).

6. The front beam reinforcement plate according to claim 1, characterized in that: Both ends of the connecting shaft (10) are fixedly connected to the inner walls on both sides of the installation cavity (9).

7. The front beam reinforcement plate according to claim 1, characterized in that: One end of the reinforcing rod (8) away from the connecting shaft (10) is fixedly connected to the inner wall of the installation cavity (9).

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