Balancing beam assembly of assembly structure and vehicle applying same

Abstract

An assembly structure balance beam assembly and a vehicle applying the assembly relate to the technical field of vehicle accessory devices, and comprise a first plate body, arc plates are fixedly mounted at the left end and the right end of the first plate body, four mounting columns are arranged above the first plate body, and a second plate body is fixedly mounted on the first plate body through the mounting columns. A groove is formed between the first plate body and the second plate body, two through grooves are respectively formed in the front and back directions of the first plate body and the second plate body, mounting surfaces are arranged on the front sides of the first plate body and the second plate body, and a first thrust rod and a second thrust rod are respectively and fixedly mounted on the rear sides of the first plate body and the second plate body. The first plate body, the arc-shaped plates on the two sides and the second plate body are all the integrated forging parts and are easy to manufacture, the first plate body and the second plate body are connected in a matched mode, the mechanical performance (strength, plasticity, hardness, impact toughness and fatigue strength) of the balance beam assembly of the assembly structure can be better, and the service life is longer.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts and devices, and in particular to an assembly structure equalization beam assembly and a vehicle using the assembly. Background Technology

[0002] The main function of the equalizer beam is to balance the load-bearing capacity between the axles, ensuring that the stress on each axle is uniform during vehicle operation. The design and installation position of the equalizer beam enable it to effectively distribute and balance the load of the vehicle under different road conditions. It is usually installed in the chassis structure of the trailer and connected to the axle through fixing points and connecting components to ensure the stability and safety of the vehicle under heavy load. Therefore, the equalizer beam has higher strength requirements and must also meet increasingly stringent lightweight requirements. Utility Model Content

[0003] This utility model proposes an assembly structure equalization beam assembly and a vehicle using this assembly.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An assembled structural equalization beam assembly includes a first plate, with arc-shaped plates fixedly installed at both ends of the first plate. Four mounting columns are provided on the top of the first plate, and a second plate is fixedly installed on the first plate through the mounting columns. A groove is provided between the first plate and the second plate. Two through slots are provided in the front and rear directions of the first plate and the second plate, respectively. Mounting surfaces are provided on the front sides of the first plate and the second plate, and a first thrust rod and a second thrust rod are fixedly installed on the rear sides of the first plate and the second plate, respectively.

[0006] A further preferred embodiment of this utility model is that weight-reducing grooves are respectively provided at the upper and lower ends of the arc-shaped plates on both sides of the first plate.

[0007] A further preferred embodiment of this utility model is that the curvature of the arc plates on both sides of the first plate is different, and the length of the arc plate on the right side of the first plate is greater than the length of the arc plate on the left side of the first plate.

[0008] A further preferred embodiment of this utility model is as follows: mounting holes are provided at the ends of the two arc-shaped plates that are farther apart, and a connecting groove is provided on the rear side of the right arc-shaped plate of the first plate.

[0009] A further preferred embodiment of this utility model is as follows: a connecting column is provided at the top of the arc-shaped plate on the left side of the first plate, and the arc-shaped plate on the left side of the first plate is rotatably connected to one end of the shock absorber through the connecting column, while the other end of the shock absorber is rotatably installed with the shock absorber bracket.

[0010] The present invention has the following advantages:

[0011] 1. The first plate, the two side arc plates, and the second plate of this utility model are all integral forgings, which are easy to manufacture. The first plate and the second plate are connected to each other, which can make the mechanical properties (strength, plasticity, hardness, impact toughness and fatigue strength) of the assembled structural balance beam assembly better and the service life longer.

[0012] 2. The present invention has weight-reducing grooves on the arc-shaped plates on both sides of the first plate body, which can better ensure the lightweighting of the vehicle and meet production requirements. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a top view of the structure of this utility model;

[0015] Figure 3 This is a side view of the structure of this utility model;

[0016] In the figure: 1 First plate, 2 Arc plate, 3 Second thrust rod, 4 Mounting hole, 5 Shock absorber, 6 Shock absorber bracket, 7 Mounting surface, 8 Through groove, 9 Second plate, 10 Weight reduction groove, 11 Connecting groove, 12 Mounting column, 13 First thrust rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1:

[0019] according to Figure 1-3 As shown, an assembly structure equalization beam assembly includes a first plate 1, with arc-shaped plates 2 fixedly installed at both ends of the first plate 1. Four mounting columns 12 are provided on the top of the first plate 1. A second plate 9 is fixedly installed on the first plate 1 through the mounting columns 12. A groove is provided between the first plate 1 and the second plate 9. Two through slots 8 are provided in the front and rear directions of the first plate 1 and the second plate 9, respectively. A mounting surface 7 is provided on the front side of the first plate 1 and the second plate 9. This arrangement allows for fixed connection with the axle through the mounting surface 7. A first thrust rod 13 and a second thrust rod 3 are fixedly installed on the rear side of the first plate 1 and the second plate 9, respectively.

[0020] The upper and lower ends of the arc-shaped plates 2 on both sides of the first plate 1 are respectively provided with weight reduction grooves 10, which can make the device lighter.

[0021] The curvatures of the arc-shaped plates 2 on both sides of the first plate 1 are different, and the length of the arc-shaped plate 2 on the right side of the first plate 1 is greater than the length of the arc-shaped plate 2 on the left side of the first plate 1.

[0022] The two arc-shaped plates 2 are provided with mounting holes 4 at the ends that are farther apart. This arrangement allows for a fixed connection with the airbag through the mounting holes 4. A connecting groove 11 is provided on the rear side of the arc-shaped plate 2 on the right side of the first plate body 1. This arrangement allows for a fixed connection of the stabilizer bar through the connecting groove 11.

[0023] A connecting column is provided on the top of the left arc plate 2 of the first plate 1. The left arc plate 2 of the first plate 1 is rotatably connected to one end of the shock absorber 5 through the connecting column, and the other end of the shock absorber 5 is rotatably installed with the shock absorber bracket 6.

[0024] Example 2:

[0025] A vehicle that uses the assembly structure equalization beam assembly mentioned in Example 1.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An assembled structural balance beam assembly, characterized in that: The first plate (1) is fixedly installed with arc-shaped plates (2) at both ends of the first plate (1). Four mounting posts (12) are provided on the top of the first plate (1). The second plate (9) is fixedly installed on the first plate (1) through the mounting posts (12). A groove is provided between the first plate (1) and the second plate (9). Two through slots (8) are provided in the front and back directions of the first plate (1) and the second plate (9). Mounting surfaces (7) are provided on the front side of the first plate (1) and the second plate (9). The first thrust rod (13) and the second thrust rod (3) are fixedly installed on the rear side of the first plate (1) and the second plate (9), respectively.

2. The assembled structural balanced beam assembly according to claim 1, characterized in that: Weight reduction grooves (10) are provided at the upper and lower ends of the arc-shaped plates (2) on both sides of the first plate (1).

3. The assembled structural balanced beam assembly according to claim 2, characterized in that: The curvature of the arc plates (2) on both sides of the first plate (1) is different, and the length of the arc plate (2) on the right side of the first plate (1) is greater than the length of the arc plate (2) on the left side of the first plate (1).

4. The assembled structural equalization beam assembly according to claim 3, characterized in that: The two arc-shaped plates (2) are provided with mounting holes (4) at the ends that are farther apart, and a connecting groove (11) is provided on the rear side of the arc-shaped plate (2) on the right side of the first plate (1).

5. The assembled structural equalization beam assembly according to claim 4, characterized in that: A connecting column is provided on the top of the left arc plate (2) of the first plate (1). The left arc plate (2) of the first plate (1) is rotatably connected to one end of the shock absorber (5) through the connecting column. The other end of the shock absorber (5) is rotatably installed with the shock absorber bracket (6).

6. A vehicle, characterized in that: The assembly structure equalization beam assembly described in any one of claims 1-5 is applied.

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