Front mounting bracket assembly of lower control arm of front suspension of automobile frame
By designing multiple functional holes and side plates on the front mounting bracket assembly of the control arm under the front suspension of the car frame, and welding the connecting plate and bottom plate, the abnormal noise and accident risk problems of front suspension caused by loose connecting bolts in the prior art are solved, and a more solid installation effect is achieved and the accident rate is reduced.
Patent Information
- Application Number
- CN202420701314.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During use, the front mounting bracket assembly of the existing automobile frame under the front suspension control arm under the front suspension is prone to loosening, resulting in abnormal noise on the front suspension or the bolts falling off, which poses a risk of accidents.
A front mounting bracket assembly of the front control arm under the front suspension of the automobile frame is designed. By setting multiple openings, through holes, grooves and side plates on the shell, and welding the connecting plate and bottom plate, the stability of the bracket is enhanced and the bolts are securely installed.
Through this design, the stability of the mounting bracket is significantly improved, the accident rate is reduced, and the stability and reliability of the suspension system are ensured.
Smart Images
Figure CN222793160U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to a front mounting bracket assembly of a lower control arm of a front suspension of an automobile frame. Background Art
[0002] The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame is an important part of the suspension system. It is used to support the control arm and connect the body. It includes components such as the control arm front bracket, ball head, rubber pad, etc. The design of this assembly not only supports the control arm and ensures the stability and reliability of the suspension system, but also relieves road vibration, ensures the correctness of the suspension movement trajectory, and enhances the load-bearing capacity of the suspension system, improves the vehicle's passability and handling stability, thereby improving driving comfort and safety.
[0003] In the prior art, the front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame is mostly fixed and connected by a bolt during use. However, during the driving of the automobile, the connecting bolt is prone to loosening, which causes abnormal noise in the front suspension. If there is severe shaking, the bolt will fall off, and then a serious accident will occur. In order to solve the above problems, a front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a front mounting bracket assembly of a lower control arm of a front suspension of an automobile frame, aiming to improve the problem that the installation method adopted in the prior art is relatively single and cannot make the front suspension installation stable.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a front mounting bracket assembly of a lower control arm of a front suspension of a vehicle frame, comprising a shell, an opening one is opened inside the shell, an extension piece is arranged on the upper side of the outer wall of the shell, a through hole one is opened on the lower side of the shell, an opening two is opened through the upper side of the shell, and a through hole two is opened through the upper side of the shell.
[0006] Furthermore, a groove is provided inside the shell, and a side plate is fixedly connected to one side adjacent to the groove.
[0007] Furthermore, an opening three is provided through the lower side of the inner part of the shell, and a connecting plate is provided on the outer wall of the side plate.
[0008] Furthermore, a through hole three is opened through the inside of the side plate, and a welding point is provided on one side of the outer wall of the connecting plate.
[0009] Furthermore, a bottom plate is fixedly connected to one side of the outer wall of the shell, and the bottom plates are in the form of two symmetrically arranged ones.
[0010] Furthermore, the two openings 1 are symmetrically arranged on the left and right, and the two through holes 1 are symmetrically arranged on the left and right.
[0011] Furthermore, the second through hole is arranged above the second opening, and the grooves are two symmetrical ones.
[0012] Furthermore, the connecting plate and the welding point are both bilaterally symmetrical, and the size of the through hole three is larger than that of the through hole.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, a bolt is passed through the opening one, and then installed on the outer wall of the bracket through an extension piece. Through the use of the through hole one, the opening two, the through hole two and the groove, the effect of making the mounting bracket more firmly installed on the front suspension is achieved, which solves the problem of the relatively single mounting method of the mounting bracket in the prior art and reduces the accident rate.
[0015] 2. In the utility model, the side plates are welded to both sides of the shell, and are installed by using opening three, connecting plates, through holes three, welding points and bottom plates, so as to achieve the effect of further making the mounting bracket installed on the front suspension more firmly, thereby improving the practicality of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame proposed by the utility model;
[0017] Figure 2 It is a schematic side view of the three-dimensional structure of the front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame proposed by the utility model;
[0018] Figure 3 The utility model is a side view of the front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame.
[0019] Legend:
[0020] 1. Shell; 2. Opening 1; 3. Extension piece; 4. Through hole 1; 5. Opening 2; 6. Through hole 2; 7. Groove; 8. Side panel; 9. Opening 3; 10. Connecting plate; 11. Through hole 3; 12. Welding point; 13. Bottom plate. DETAILED DESCRIPTION
[0021] 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.
[0022] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a front mounting bracket assembly of a lower control arm of a front suspension of a vehicle frame, comprising a shell 1, an opening 2 is provided inside the shell 1, an extension piece 3 is provided on the upper side of the outer wall of the shell 1, a through hole 4 is provided on the lower side of the shell 1, an opening 5 is provided through the upper side of the shell 1, and a through hole 6 is provided through the upper side of the shell 1; a groove 7 is provided inside the shell 1, and a side plate 8 is fixedly connected to one side adjacent to the groove 7; an opening 3 9 is provided through the lower side of the shell 1, and the outer wall of the side plate 8 A connecting plate 10 is provided; a through hole 3 11 is provided inside the side plate 8, and a welding point 12 is provided on one side of the outer wall of the connecting plate 10; a bottom plate 13 is fixedly connected to one side of the outer wall of the housing 1, and two bottom plates 13 are symmetrically arranged on the left and right; two openings 2 are symmetrically arranged on the left and right, and two through holes 1 4 are symmetrically arranged on the left and right; through hole 2 6 is arranged above opening 2 5, and two grooves 7 are symmetrical on the left and right; the connecting plate 10 and the welding point 12 are both symmetrical on the left and right, and the size of through hole 3 11 is larger than that of through hole 1 4;
[0023] Specifically, the front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame is composed of a shell 1, and a plurality of functional components are designed inside the shell 1. Inside the shell 1, there are openings 2 and through holes 4 for fixing other parts, and openings 5 and through holes 6 for connecting accessories. In addition, the shell 1 also has a groove 7 for fixing the side panel 8, and the design of the groove 7 presents a left-right symmetrical structure. The side panel 8 is connected to the shell 1 and is provided with a connecting plate 10, and a welding point 12 is provided on the connecting plate 10, and a through hole 3 11 is penetrated inside the side panel 8. The outer wall of the shell 1 is fixedly connected with a bottom plate 13, and these bottom plates 13 are arranged in a left-right symmetrical manner. On the whole, the design structure of the assembly fully considers symmetry and functionality, and provides a stable support for the suspension system.
[0024] Working principle: When in use, the raised part on the rear side of the shell 1 is used in conjunction with the second cross bar, and then the openings 1 2 on both sides are used in conjunction with the front mounting bracket reinforcement plate of the front suspension lower control arm. At this time, one side of the inner wall of the extension piece 3 is used in conjunction with the inner plate of the front longitudinal beam to achieve a stable installation effect. At this time, the through hole 1 4 and the through hole 3 11 cooperate with each other to pass the bolt through, thereby achieving a further stable installation effect.
[0025] 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 mounting bracket assembly for a lower control arm of a front suspension of an automobile frame, comprising a housing (1), characterized in that: The shell (1) has an opening (2) formed inside, an extension piece (3) is provided on the upper side of the outer wall of the shell (1), a through hole (4) is formed on the lower side of the shell (1), an opening (5) is formed through the upper side of the shell (1), and a through hole (6) is formed through the upper side of the shell (1).
2. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 1 is characterized in that: A groove (7) is provided inside the housing (1), and a side plate (8) is fixedly connected to one side of the groove (7).
3. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 2 is characterized in that: An opening three (9) is provided through the lower inner side of the shell (1), and a connecting plate (10) is provided on the outer wall of the side plate (8).
4. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 3 is characterized in that: A through hole three (11) is provided inside the side plate (8), and a welding point (12) is provided on one side of the outer wall of the connecting plate (10).
5. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 4, characterized in that: A bottom plate (13) is fixedly connected to one side of the outer wall of the housing (1), and there are two bottom plates (13), which are arranged symmetrically on the left and right.
6. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 1, characterized in that: There are two openings (2) disposed symmetrically on the left and right; there are two through holes (4) disposed symmetrically on the left and right.
7. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 2, characterized in that: The second through hole (6) is arranged above the second opening hole (5), and there are two grooves (7) which are arranged symmetrically on the left and right.
8. The front mounting bracket assembly of the lower control arm of the front suspension of the automobile frame according to claim 4, characterized in that: The connecting plates (10) are provided with two and are arranged symmetrically on the left and right; the welding points (12) are provided with two and are arranged symmetrically on the left and right; the size of the through hole three (11) is larger than that of the through hole one (4).