Motor suspension structure device
By simplifying the motor suspension structure and using screw connection and sheet metal combined welding technology, the complex problem of existing motor suspension design is solved, the vehicle is lightweight and assembly convenience is achieved, and the vehicle manufacturing and maintenance is improved.
Patent Information
- Application Number
- CN202420940533.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-03
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-05-03
AI Technical Summary
The existing motor suspension is complex in design, which is not conducive to the lightweight and assembly convenience of the entire vehicle, and cannot meet user needs.
A structure including a motor suspension assembly, a left longitudinal beam and a right longitudinal beam of the frame are designed. The fixing bracket and suspension are connected by screws. The motor front bracket combination is welded by a circular tube and a sheet metal part to set up a motor mounting hole. and adjustment holes. The rear bracket of the motor adopts a combination of plate-gold welding to add reinforcement plates and adjustment holes, simplifying the installation and adjustment process.
It achieves simple structure, lightweight vehicle and convenient assembly, and improves vehicle manufacturing and after-sales maintenance.
Smart Images
Figure CN222116515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobiles, in particular to a motor suspension structure device. Background Art
[0002] With the continuous development of the automobile industry, automobile fuel consumption has become more and more widely concerned by people, especially the weight of the whole vehicle is one of the important factors affecting automobile fuel consumption, which requires higher requirements for the lightweight of the whole vehicle during the development stage. As one of the key parts of the automobile, the motor suspension plays a supporting role in connecting the motor and the frame. The motor suspension design affects the assembly processability and after-sales maintainability of the motor, and is also one of the key lightweight parts of the automobile.
[0003] The existing suspension structure has the following defects:
[0004] The existing motor suspension design is complex, which is not conducive to the lightweight of the whole vehicle and the poor convenience of vehicle assembly, and cannot meet the needs of users. Therefore, a solution is needed. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the utility model provides a motor suspension structure device to solve the problems raised in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a motor suspension structure device, including a motor suspension assembly, a left longitudinal beam of a frame and a right longitudinal beam of a frame, the motor suspension assembly includes a front motor bracket combination, a front fixed bracket, a rear fixed bracket, a motor rear left bracket, a motor rear right bracket and a suspension, the front fixed bracket and the rear fixed bracket are installed on the bottom sides of the left longitudinal beam of the frame and the right longitudinal beam of the frame, the suspension is installed on the top sides of the front fixed bracket and the rear fixed bracket, the front motor bracket combination is installed on the top side of the suspension, and the rear left motor bracket and the rear right motor bracket are installed on the top side of the suspension.
[0009] Preferably, the motor front bracket assembly is welded together by a round tube and a sheet metal part, a motor mounting bracket is installed in the middle of the bottom side of the motor front bracket assembly, suspension connecting plates are installed at both ends of the bottom side of the motor front bracket assembly, and motor mounting holes are opened on the surfaces of the motor mounting bracket, the motor rear left bracket and the motor rear right bracket.
[0010] Preferably, a suspension adjustment hole is provided at the right end of the motor front bracket assembly, and a suspension positioning hole is provided at the left end of the motor front bracket assembly.
[0011] Preferably, the front fixing bracket and the rear fixing bracket are connected and fixed to the left longitudinal beam of the frame and the right longitudinal beam of the frame by using screws, and the suspension is connected and fixed to the front fixing bracket and the rear fixing bracket by using screws.
[0012] Preferably, the motor rear left bracket and the motor rear right bracket are both made by sheet metal combination welding, and the inner walls of the motor rear left bracket and the motor rear right bracket are provided with reinforcement plates, and the reinforcement plates are in an arc-shaped triangular structure. The surface of the motor rear left bracket is provided with strip holes, and the surface of the motor rear right bracket is provided with circular holes.
[0013] (III) Beneficial effects
[0014] The utility model provides a motor suspension structure device, which has the following beneficial effects:
[0015] 1. Simple structure, conducive to lightweight of the whole vehicle;
[0016] 2. Good assembly convenience, which is conducive to improving vehicle manufacturing and after-sales maintainability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the motor suspension installation structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the fixed bracket and suspension installation structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the combined structure of the motor front bracket of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the rear left bracket of the motor described in the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the rear right bracket of the motor described in the utility model.
[0022] In the figure, 1. motor suspension assembly; 2. right longitudinal beam of the frame; 3. left longitudinal beam of the frame; 4. motor front bracket assembly; 5. front fixed bracket; 6. rear fixed bracket; 7. motor rear left bracket; 8. motor rear right bracket; 9. suspension; 10. motor mounting bracket; 11. suspension connecting plate; 12. motor mounting hole; 13. suspension positioning hole; 14. suspension adjustment hole; 15. reinforcement plate; 16. strip hole; 17. circular hole. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-5 The embodiment of the utility model provides a technical solution: a motor suspension structure device, including a motor suspension assembly 1, a left longitudinal beam 3 of a frame and a right longitudinal beam 2 of a frame, the motor suspension assembly 1 includes a front motor bracket assembly 4, a front fixed bracket 5, a rear fixed bracket 6, a motor rear left bracket 7, a motor rear right bracket 8 and a suspension 9, the front fixed bracket 5 and the rear fixed bracket 6 are installed on the bottom sides of the left longitudinal beam 3 of the frame and the right longitudinal beam 2 of the frame, the suspension 9 is installed on the top sides of the front fixed bracket 5 and the rear fixed bracket 6, the front motor bracket assembly 4 is installed on the top side of the suspension 9, and the motor rear left bracket 7 and the motor rear right bracket 8 are installed on the top side of the suspension 9.
[0025] Furthermore, the motor front bracket assembly 4 is welded by a combination of a round tube and a sheet metal part, a motor mounting bracket 10 is installed in the middle of the bottom side of the motor front bracket assembly 4, and suspension connecting plates 11 are installed at both ends of the bottom side of the motor front bracket assembly 4. Motor mounting holes 12 are opened on the surfaces of the motor mounting bracket 10, the motor rear left bracket 7 and the motor rear right bracket 8. By providing the motor mounting holes 12, it is convenient to fix the motor on the motor mounting bracket 10, the motor rear left bracket 7 and the motor rear right bracket 8.
[0026] Furthermore, a suspension adjustment hole 14 is opened at the right end of the motor front bracket assembly 4, and a suspension positioning hole 13 is opened at the left end of the motor front bracket assembly 4. The left end of the motor front bracket assembly 4 is connected to the suspension 9 and the right end is positioned by the suspension positioning hole 13. The suspension adjustment hole 14 at the right end of the motor front bracket assembly 4 is used for Y-direction installation adjustment.
[0027] Furthermore, the front fixing bracket 5 and the rear fixing bracket 6 are connected and fixed to the left longitudinal beam 3 and the right longitudinal beam 2 of the frame by means of screws, and the suspension 9 is connected and fixed to the front fixing bracket 5 and the rear fixing bracket 6 by means of screws.
[0028] Furthermore, the motor rear left bracket 7 and the motor rear right bracket 8 are both made by sheet metal combination welding, and the inner walls of the motor rear left bracket 7 and the motor rear right bracket 8 are both provided with reinforcing plates 15, and the reinforcing plates 15 are in an arc-shaped triangular structure. A strip hole 16 is opened on the surface of the motor rear left bracket 7, and a circular hole 17 is opened on the surface of the motor rear right bracket 8. By opening the strip hole 16 on the surface of the motor rear left bracket 7, X-direction installation adjustment and Y-direction anti-rotation limiting are performed, and by opening the circular hole 17 on the surface of the motor rear right bracket 8, X / Y-direction installation adjustment is performed. This design structure is conducive to suspension installation.
[0029] Working principle: When in use, the staff first installs the front fixed bracket 5 and the rear fixed bracket on the bottom of the left longitudinal beam 3 and the right longitudinal beam 2 of the frame through screws, and then installs the suspension 9 on the top of the front fixed bracket 5 and the rear fixed bracket 6 through screws, and then installs the motor front bracket assembly 4, the motor rear left bracket 7 and the motor rear right bracket 8 with the motor assembly through screws and the motor mounting holes 12, and then uses the suspension positioning holes 13 of the motor front bracket assembly 4, the suspension adjustment holes 14, the strip holes 16 of the motor rear left bracket 7, and the circular holes 17 of the motor rear right bracket 8 to easily install the motor assembly on the top of the suspension 9 through screws, thereby completing the installation of the motor.
[0030] The utility model comprises: 1. a motor suspension assembly; 2. a right longitudinal beam of a vehicle frame; 3. a left longitudinal beam of a vehicle frame; 4. a front motor bracket assembly; 5. a front fixed bracket; 6. a rear fixed bracket; 7. a rear left motor bracket; 8. a rear right motor bracket; 9. a suspension; 10. a motor mounting bracket; 11. a suspension connecting plate; 12. a motor mounting hole; 13. a suspension positioning hole; 14. a suspension adjustment hole; 15. a reinforcement plate; 16. a strip hole; 17. a circular hole. All components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A motor suspension structure device, characterized in that: The invention comprises a motor suspension assembly (1), a left longitudinal beam (3) and a right longitudinal beam (2) of a vehicle frame. The motor suspension assembly (1) comprises a motor front bracket assembly (4), a front fixed bracket (5), a rear fixed bracket (6), a motor rear left bracket (7), a motor rear right bracket (8) and a suspension (9). The front fixed bracket (5) and the rear fixed bracket (6) are mounted on the bottom sides of the left longitudinal beam (3) and the right longitudinal beam (2) of the vehicle frame, the suspension (9) is mounted on the top sides of the front fixed bracket (5) and the rear fixed bracket (6), the motor front bracket assembly (4) is mounted on the top side of the suspension (9), and the motor rear left bracket (7) and the motor rear right bracket (8) are mounted on the top side of the suspension (9).
2. A motor suspension structure device according to claim 1, characterized in that: The motor front bracket assembly (4) is welded together by a round tube and a sheet metal part, a motor mounting bracket (10) is installed in the middle of the bottom side of the motor front bracket assembly (4), and suspension connecting plates (11) are installed at both ends of the bottom side of the motor front bracket assembly (4), and motor mounting holes (12) are opened on the surfaces of the motor mounting bracket (10), the motor rear left bracket (7) and the motor rear right bracket (8).
3. The motor suspension structure device according to claim 1, characterized in that: The right end of the motor front bracket assembly (4) is provided with a suspension adjustment hole (14), and the left end of the motor front bracket assembly (4) is provided with a suspension positioning hole (13).
4. The motor suspension structure device according to claim 1, characterized in that: The front fixing bracket (5) and the rear fixing bracket (6) are connected and fixed to the left longitudinal beam (3) and the right longitudinal beam (2) of the frame by means of screws, and the suspension (9) is connected and fixed to the front fixing bracket (5) and the rear fixing bracket (6) by means of screws.
5. The motor suspension structure device according to claim 1, characterized in that: The motor rear left bracket (7) and the motor rear right bracket (8) are both made by sheet metal combined welding, and the inner walls of the motor rear left bracket (7) and the motor rear right bracket (8) are both provided with reinforcing plates (15), and the reinforcing plates (15) are in an arc-shaped triangular structure. The surface of the motor rear left bracket (7) is provided with a strip hole (16), and the surface of the motor rear right bracket (8) is provided with a circular hole (17).