Supporting bracket assembly of suspension assembly

Abstract

The utility model relates to a suspension assembly supporting bracket assembly which comprises a front cross beam assembly, a front suspension connecting plate and a front suspension reinforcing piece I. The front suspension reinforcing piece I is fixedly arranged on the front suspension connecting plate, and a front suspension reinforcing piece II is fixedly arranged on the front suspension connecting plate. The first front suspension reinforcer, the front suspension connecting plate and the second front suspension reinforcer form a suspension support, and the suspension support is fixedly arranged on the front beam assembly. The front suspension reinforcer I, the front suspension connecting plate and the front suspension reinforcer II form a suspension bracket to solve the problem that the mounting space for fixing the front suspension of the engine in the Z direction of the front cross beam is insufficient; and meanwhile, the vibration of the engine in the driving process is reduced, the supporting capacity of the suspension to the engine is improved, and the situation that the NVH of the whole vehicle becomes poor due to too large vibration is avoided through the design under the condition that the mounting rigidity is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a mounting bracket assembly for a mounting assembly. Background Art

[0002] In the existing mounting fixing schemes, the mountings can usually only be fixed on a complete crossbeam or longitudinal beam, or the mountings are supported by cast aluminum parts. However, fixing the mountings on a complete crossbeam or longitudinal beam, or using cast aluminum parts to support the mountings has some limitations. For example, the direct fixing to the crossbeam or longitudinal beam may limit the flexibility of the structure, resulting in insufficient Z-direction installation space for the front engine mounting on the front crossbeam, thus leading to poor vehicle NVH, while the use of cast aluminum parts may increase the cost and weight.

[0003] Therefore, how to solve the problem of insufficient Z-direction installation space for the front engine mounting on the front crossbeam and avoid the deterioration of vehicle NVH caused by excessive vibration. Summary of the Utility Model

[0004] In view of this, the utility model provides a mounting bracket assembly for a mounting assembly, which solves the problem of insufficient Z-direction installation space for the front engine mounting on the front crossbeam; at the same time, it is designed under the condition of ensuring its installation rigidity and strength, reduces the vibration of the engine during driving, improves the supporting ability of the mounting for the engine, and avoids the deterioration of vehicle NVH caused by too large vibration.

[0005] The mounting bracket assembly for a mounting assembly provided by the utility model adopts the following technical scheme:

[0006] A mounting bracket assembly for a mounting assembly includes a front crossbeam assembly, a front suspension connecting plate, and a first front mounting reinforcement. The first front mounting reinforcement is fixedly arranged on the front suspension connecting plate. A second front mounting reinforcement is fixedly arranged on the front suspension connecting plate. The first front mounting reinforcement, the front suspension connecting plate, and the second front mounting reinforcement form a mounting bracket, and the mounting bracket is fixedly arranged on the front crossbeam assembly.

[0007] Optionally, the front crossbeam assembly includes a frame front crossbeam connecting plate assembly and a front mounting crossbeam. The mounting bracket is fixedly arranged on the front mounting crossbeam. A connecting piece is fixedly arranged on the front mounting crossbeam, and the connecting piece is fixedly connected to the frame front crossbeam connecting plate assembly.

[0008] Optionally, the mounting bracket and the front mounting crossbeam are welded to form an integral structure.

[0009] Optionally, four connecting pieces are arranged at intervals along the front mounting crossbeam.

[0010] Optionally, a power mount assembly mounting portion is provided on the front mount crossbeam, and the power mount assembly mounting portion is used for mounting a power mount assembly.

[0011] Optionally, the longitudinal section of the mount bracket forms an approximate square shape with a hole in the middle.

[0012] Optionally, the front crossbeam assembly is fixedly arranged on the longitudinal beam assembly of the vehicle.

[0013] In summary, the present utility model includes at least one of the following beneficial technical effects: the front mount reinforcement one, the front suspension connection plate, and the front mount reinforcement two form a mount bracket to solve the problem of insufficient Z-direction installation space for the front mount of the engine on the front crossbeam; at the same time, it is designed under the condition of ensuring its installation rigidity and strength, reducing the vibration of the engine during driving, improving the supporting ability of the mount for the engine, and avoiding the deterioration of the vehicle's NVH due to excessive vibration. Description of the Drawings

[0014] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is the structural schematic diagram of the embodiment of the present utility model Figure 1 ;

[0016] Figure 2 is the structural schematic diagram of the embodiment of the present utility model Figure 2 ;

[0017] Figure 3 is the structural schematic diagram of the embodiment of the present utility model Figure 3 .

[0018] Description of the reference numerals: 1, front crossbeam assembly; 11, frame front crossbeam connection plate assembly; 12, front mount crossbeam; 2, front suspension connection plate; 3, front mount reinforcement one; 4, front mount reinforcement two; 5, power mount assembly mounting portion; 6, mounting bracket; 7, power mount assembly; 8, longitudinal beam assembly. Detailed Embodiments

[0019] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0020] The following will further describe the present utility model in detail with reference to Figures 1-3 the accompanying drawings.

[0021] An embodiment of the present utility model discloses a suspension assembly support bracket assembly.

[0022] Referring to Figures 1-3 , a suspension assembly support bracket assembly includes a front crossbeam assembly 1, a front suspension connecting plate 2, and a first front suspension reinforcing member 3. The first front suspension reinforcing member 3 is fixedly arranged on the front suspension connecting plate 2. A second front suspension reinforcing member 4 is fixedly arranged on the front suspension connecting plate 2. The first front suspension reinforcing member 3, the front suspension connecting plate 2, and the second front suspension reinforcing member 4 form a suspension bracket. The suspension bracket is fixedly arranged on the front crossbeam assembly 1. The first front suspension reinforcing member 3, the front suspension connecting plate 2, and the second front suspension reinforcing member 4 forming the suspension bracket solve the problem of insufficient Z - direction installation space for the front engine mount on the front crossbeam. At the same time, it is designed under the condition of ensuring its installation rigidity and strength, reducing the vibration of the engine during driving, improving the supporting ability of the suspension for the engine, and avoiding the deterioration of the vehicle's NVH due to excessive vibration.

[0023] The front crossbeam assembly 1 includes a frame front crossbeam connecting plate assembly 11 and a front suspension mounting crossbeam 12. The suspension bracket is fixedly arranged on the front suspension mounting crossbeam 12. A connecting member is fixedly arranged on the front suspension mounting crossbeam 12, and the connecting member is fixedly connected to the frame front crossbeam connecting plate assembly 11. The front crossbeam assembly 1 is fixedly arranged on the right longitudinal beam assembly 8 and the left longitudinal beam assembly 8 of the vehicle's longitudinal beam assembly 8, enhancing the body rigidity. The connection between the front crossbeam assembly 1 and the longitudinal beam assembly 8 forms a stable framework, effectively improving the overall rigidity of the body and enhancing the stability of the vehicle during driving. And it optimizes the transfer of collision energy. The front crossbeam assembly 1 can serve as the first line of defense, absorbing and dispersing the collision energy. At the same time, through the connection with the longitudinal beam assembly 8, the energy is evenly transmitted to other parts of the body, reducing the degree of local damage and improving the safety performance.

[0024] The suspension bracket and the front suspension mounting crossbeam 12 are welded to form an integral structure. The integral structure of the suspension bracket and the front suspension mounting crossbeam 12 has strong integrity, high safety, and high strength.

[0025] There are four connecting pieces arranged at intervals along the front mount installation crossbeam 12. The connecting pieces are steel pipes, and the arrangement of the connecting pieces improves the connection stability between the front mount installation crossbeam 12 and the frame front crossbeam connecting plate assembly 11.

[0026] The front mount installation crossbeam 12 is provided with a power mount assembly installation part 5 for installing the power mount assembly 7. In this embodiment, there are three power mount assembly installation parts 5, forming power mount assembly 7 installation points. The power mount assembly installation part 5 is connected to the power mount assembly 7 by bolts. The three-point setting makes the connection between the power mount assembly installation part 5 and the power mount assembly 7 more stable.

[0027] In this embodiment, the power mount assembly 7 includes a left mount assembly and a right mount assembly.

[0028] The longitudinal section of the mount bracket forms an approximate square shape with a hole in the middle. The front mount reinforcement 1 3, the front suspension connecting plate 2, and the front mount reinforcement 2 4 are made of sheet metal, which enhances the structural strength and improves the vehicle safety, stability and durability. Utilizing the bendable and weldable characteristics of sheet metal, the installation crossbeam is locally cut and welded to form a "square with a hole in the middle" structure for mounting the mounts. The position of the installation crossbeam is locally lowered to avoid the space defect that the Z-direction installation space of the mounts is insufficient and cannot be arranged. It solves the layout problem that the mounts cannot be installed due to insufficient Z-direction space and the installation crossbeam cannot be adjusted integrally in the Z-direction, providing a new idea for the local space where fixed installation points cannot be arranged. At the same time, because the three-point mount is more firm and reliable, it can more effectively play a shock-absorbing role.

[0029] The structure of the present utility model is simple, easy to install and maintain, and can be widely applied to the situation where fixed installation points cannot be arranged due to insufficient local space.

[0030] Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. The above is only the preferred implementation manner of the present utility model. It should be noted that due to the limited nature of written expression and objectively existing infinite specific structures, for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, should all be regarded as the protection scope of the present utility model.

Claims

1. A suspension assembly support bracket assembly, characterized in that: It includes a front crossbeam assembly, a front suspension connecting plate, and a front suspension reinforcement member 1, wherein the front suspension reinforcement member 1 is fixedly arranged on the front suspension connecting plate, and a front suspension reinforcement member 2 is fixedly arranged on the front suspension connecting plate. The front suspension reinforcement member 1, the front suspension connecting plate and the front suspension reinforcement member 2 form a suspension bracket, and the suspension bracket is fixedly arranged on the front crossbeam assembly.

2. The suspension assembly support bracket assembly according to claim 1, characterized in that: The front cross beam assembly includes a frame front cross beam connecting plate assembly and a front suspension mounting cross beam, the suspension bracket is fixedly arranged on the front suspension mounting cross beam, a connecting piece is fixedly arranged on the front suspension mounting cross beam, and the connecting piece is fixedly connected to the frame front cross beam connecting plate assembly.

3. The suspension assembly support bracket assembly according to claim 2, characterized in that: The suspension bracket and the front suspension mounting cross beam are welded to form an integrated structure.

4. The suspension assembly support bracket assembly according to claim 2, characterized in that: Four connecting members are arranged at intervals along the front suspension mounting cross beam.

5. The suspension assembly support bracket assembly according to claim 2, characterized in that: The front suspension mounting cross beam is provided with a power suspension assembly mounting portion, and the power suspension assembly mounting portion is used for mounting the power suspension assembly.

6. The suspension assembly support bracket assembly according to claim 1, characterized in that: The longitudinal section of the suspension bracket is approximately in the shape of a Chinese character U.

7. The suspension assembly support bracket assembly according to claim 1, characterized in that: The front cross beam assembly is fixedly arranged on the longitudinal beam assembly of the vehicle.

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