High-load mounting bracket

Abstract

The utility model relates to the technical field of mounting supports, in particular to a high-load mounting support which comprises an upper support and a lower support, the lower support comprises a main plate, a connecting plate and a mounting plate, one end of the connecting plate is connected to one end of the main plate, the connecting plate is perpendicular to the main plate, and one end of the mounting plate is connected to one end of the connecting plate. Reinforcing structures are arranged at the joint of the connecting plate and the main plate and the joint of the connecting plate and the mounting plate, the lower support and the upper support are integrally formed, the upper support is connected to the side, away from the connecting plate, of the main plate, the main plate is provided with a first mounting hole, and the upper support is provided with a second mounting hole. And bolts penetrate through the first mounting holes and the second mounting holes and then are in threaded connection with the frame. The upper support and the lower support are integrally formed, the structural strength of the upper support and the structural strength of the lower support can be improved, reinforcing structures are arranged at the connecting position of the main plate and the connecting plate and the connecting position of the connecting plate and the mounting plate, the structural strength of the lower support is improved, the structural strength of the mounting support is improved, and the possibility of deformation of the mounting support is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of mounting brackets, and in particular to a high-load mounting bracket. Background Art

[0002] The mounting bracket is a transitional component used to install various components on a car. A large part of the components on a car must be installed and connected through the mounting bracket, so the mounting bracket can be regarded as one of the indispensable components of a car.

[0003] However, the existing mounting brackets may be deformed and damaged after long-term use, which may easily cause damage to automobile parts and affect driving safety. Utility Model Content

[0004] In order to improve the structural strength of the mounting bracket and reduce the possibility of deformation of the mounting bracket, the present application provides a high-load mounting bracket.

[0005] The high-load mounting bracket provided in this application adopts the following technical solution:

[0006] A high-load mounting bracket comprises an upper bracket and a lower bracket, the lower bracket comprises a main board, a connecting plate and a mounting plate, one end of the connecting plate is connected to one end of the main board, the connecting plate is perpendicular to the main board, one end of the mounting plate is connected to one end of the connecting plate, the connection between the connecting plate and the main board and the connection between the connecting plate and the mounting plate are both provided with a reinforcing structure, the lower bracket and the upper bracket are both integrally formed, the upper bracket is connected to the side of the main board away from the connecting plate, the main board is provided with a first mounting hole, the upper bracket is provided with a second mounting hole, the first mounting hole and the second mounting hole are both used for bolts to pass through and then be threadedly connected to a frame.

[0007] By adopting the above technical solution, the upper bracket and the lower bracket are integrally formed, which helps to improve the structural strength of the upper bracket and the lower bracket. The lower bracket is composed of a main board, a connecting plate and a mounting plate. The connection between the main board and the connecting plate and the connection between the connecting plate and the mounting plate are both provided with reinforcing structures to improve the structural strength of the lower bracket, thereby improving the structural strength of the mounting bracket and reducing the possibility of deformation of the mounting bracket.

[0008] Preferably, the reinforcing structure includes a triangular reinforcing rib 1, and the triangular reinforcing rib 1 is arranged at the connection between the connecting plate and the main board. There are a plurality of triangular reinforcing ribs 1, and the plurality of triangular reinforcing ribs 1 are spaced apart along the length direction of the connection between the connecting plate and the main board.

[0009] By adopting the above technical solution, a plurality of triangular reinforcing ribs are distributed at intervals along the length direction of the connection between the connecting plate and the main board, thereby improving the stability of the connection between the connecting plate and the main board and improving the structural strength of the lower bracket.

[0010] Preferably, the reinforcement structure also includes triangular reinforcement rib 2, which is arranged at the connection between the connecting plate and the mounting plate. There are several triangular reinforcement ribs 2, and the several triangular reinforcement ribs 2 are distributed at intervals along the length direction of the connection between the connecting plate and the mounting plate.

[0011] By adopting the above technical solution, a plurality of triangular reinforcing ribs are spaced apart along the length direction of the connection between the connecting plate and the main board, thereby improving the stability of the connection between the connecting plate and the mounting plate and improving the structural strength of the lower bracket.

[0012] Preferably, a first boss is stamped on the main board, and the first boss protrudes toward a side close to the upper bracket.

[0013] By adopting the above technical solution, when the mainboard is impacted by external force, the first boss helps to disperse the stress, reduce the stress concentration phenomenon, and increase the service life of the lower bracket.

[0014] Preferably, the first boss is provided with a through hole, and the through hole is surrounded by a second boss which is stamped and formed toward a side away from the upper bracket.

[0015] By adopting the above technical solution, the structural strength around the through hole is low and stress concentration occurs. Providing a second boss around the through hole helps to reduce the stress concentration around the through hole and increase the service life of the lower bracket.

[0016] Preferably, the outer periphery of the main board is provided with a flange, and the flange extends along the circumference of the main board.

[0017] By adopting the above technical solution and setting a flange, it helps to improve the structural strength at the edge of the mainboard, enhance the mainboard's compression and impact resistance, reduce the possibility of the mainboard being deformed by external forces, increase the mainboard's service life, and thereby increase the service life of the lower bracket.

[0018] Preferably, the outer periphery of the first mounting hole is a third boss which is stamped and formed toward a side away from the upper bracket.

[0019] By adopting the above technical solution, the structural strength around the first mounting hole is low and stress concentration occurs. Arranging a third boss around the first mounting hole helps to reduce the stress concentration around the first mounting hole and increase the service life of the lower bracket.

[0020] Preferably, the cross section of the connecting plate parallel to the main board is wavy.

[0021] By adopting the above technical solution, the wavy cross-section can effectively disperse the external force on the connecting plate, and improve the bending resistance of the connecting plate along the length direction perpendicular to the connection between the connecting plate and the main board, thereby improving the structural strength of the connecting plate and thereby increasing the service life of the lower bracket.

[0022] Preferably, the lower bracket also includes an abutment plate, the main board is provided with a weight reducing groove, one end of the abutment plate is connected to the wall of the weight reducing groove, the abutment plate is located on the side of the main board away from the upper bracket, the abutment plate is provided with a third mounting hole, and the end of the abutment plate away from the main board is provided with a chamfer, and the chamfer is located on the side of the abutment plate away from the wall of the weight reducing groove.

[0023] By adopting the above technical solution, the chamfering facilitates the docking and cooperation between the abutment plate and the external components, thereby improving the installation efficiency of the mounting bracket.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The upper bracket and the lower bracket are integrally formed, which helps to improve the structural strength of the upper bracket and the lower bracket. The lower bracket is composed of a main board, a connecting plate and a mounting plate. The connection between the main board and the connecting plate and the connection between the connecting plate and the mounting plate are both provided with a reinforcement structure to improve the structural strength of the lower bracket, thereby improving the structural strength of the mounting bracket and reducing the possibility of deformation of the mounting bracket;

[0026] 2. When the mainboard is impacted by external force, the first boss helps to disperse the stress, reduce the stress concentration phenomenon, and increase the service life of the lower bracket;

[0027] 3. Setting the flange helps to improve the structural strength at the edge of the motherboard, enhance the motherboard's pressure and impact resistance, reduce the possibility of the motherboard being deformed by external forces, and increase the service life of the motherboard, thereby increasing the service life of the lower bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the structure of a high-load mounting bracket.

[0029] Figure 2 This is a structural diagram of the high-load mounting bracket from another perspective.

[0030] Description of reference numerals:

[0031] 1. upper bracket; 11. second mounting hole; 12. accommodating cavity;

[0032] 2. Lower bracket; 21. Main board; 211. First mounting hole; 212. First boss; 213. Through hole; 214. Second boss; 215. Third boss; 216. Weight reduction groove; 22. Connecting plate; 23. Mounting plate; 231. Fourth mounting hole; 24. Reinforcement structure; 241. Triangular reinforcement rib 1; 242. Triangular reinforcement rib 2; 243. Strip reinforcement rib; 25. Flanged edge; 26. Abutment plate; 261. Third mounting hole; 262. Chamfer. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] The embodiment of the present application discloses a high-load mounting bracket.

[0035] Reference Figure 1 , the embodiment of the present application discloses a high-load mounting bracket including a lower bracket 2. The lower bracket 2 includes a main board 21, a connecting plate 22 and a reinforcing structure 24. The upper end of the connecting plate 22 is fixedly connected to one side of the main board 21 along the length direction, and the connecting plate 22 is perpendicular to the main board 21. A flange 25 is provided on the outer periphery of the main board 21, and the flange 25 is located on the side of the main board 21 away from the connecting plate 22, and the flange 25 extends circumferentially along the main board 21. The reinforcing structure 24 includes a triangular reinforcing rib 241 and a strip reinforcing rib 243. The triangular reinforcing rib 241 is provided at the connection between the connecting plate 22 and the main board 21, and a plurality of triangular reinforcing ribs 241 are provided, and the plurality of triangular reinforcing ribs 241 are spaced apart along the length direction of the connection between the connecting plate 22 and the main board 21. In this embodiment, two triangular reinforcing ribs 241 are provided. The strip reinforcement ribs 243 are arranged on one side of the connecting plate 22 close to the main board 21, and the strip reinforcement ribs 243 extend in a length direction perpendicular to the connection between the main board 21 and the connecting plate 22. The number of the strip reinforcement ribs 243 is the same as the number of the triangular reinforcement ribs 241 and corresponds one to one. The cross section of the connecting plate 22 parallel to the main board 21 is wavy.

[0036] Reference Figure 1 and Figure 2 The lower bracket 2 also includes a mounting plate 23. The mounting plate 23 is fixedly connected to one side of the connecting plate 22 along the width direction of the main board 21. The mounting plate 23 is perpendicular to the connecting plate 22 and the mounting plate 23 is not perpendicular to the main board 21. The reinforcing structure 24 also includes a triangular reinforcing rib 242. The triangular reinforcing rib 242 is arranged at the connection between the connecting plate 22 and the mounting plate 23. There are a plurality of triangular reinforcing ribs 242. The plurality of triangular reinforcing ribs 242 are spaced apart along the length direction of the connection between the connecting plate 22 and the mounting plate 23. In this embodiment, there are two triangular reinforcing ribs 242. The mounting plate 23 is provided with a fourth mounting hole 231, and the fourth mounting hole 231 is used to achieve connection with the frame.

[0037] A first boss 212 is stamped on the main board 21, and the first boss 212 protrudes toward the side away from the mounting plate 23. The side surface of the first boss 212 away from the mounting plate 23 is embedded between the side surface of the flange 25 away from the mounting plate 23 and the side surface of the main board 21 away from the connecting plate 22. The first boss 212 is provided with a through hole 213, and the through hole 213 is surrounded by a second boss 214 stamped toward the side close to the mounting plate 23, and the side surface of the second boss 214 close to the mounting plate 23 is flush with the side surface of the main board 21 close to the mounting plate 23. The main board 21 is provided with a plurality of first mounting holes 211, and the plurality of first mounting holes 211 are distributed at intervals along the circumference of the main board 21. In this embodiment, three first mounting holes 211 are provided. The first mounting hole 211 is surrounded by a third boss 215 stamped toward the side close to the mounting plate 23, and the number of the third bosses 215 is the same as the number of the first mounting holes 211 and corresponds one to one. The third boss 215 is located outside the first boss 212 .

[0038] The lower bracket 2 also includes an abutment plate 26. The main board 21 is provided with a plurality of weight-reducing grooves 216, and the weight-reducing grooves 216 run through the main board 21. In the present embodiment, two weight-reducing grooves 216 are provided. The number of abutment plates 26 is the same as the number of weight-reducing grooves 216 and corresponds one to one. One end of the abutment plate 26 is fixedly connected to the groove wall on one side of the weight-reducing groove 216 away from the through hole 213, and the connection between the abutment plate 26 and the main board 21 is an arc transition, and the abutment plate 26 has a third mounting hole 261. A chamfer 262 is provided at one end of the abutment plate 26 away from the main board 21, and the chamfer 262 is located on the side of the abutment plate 26 close to the through hole 213. In the present embodiment, the lower bracket 2 is integrally formed, and the thickness of the lower bracket 2 is equal at all locations.

[0039] Reference Figure 2 A high-load mounting bracket also includes an upper bracket 1. The upper bracket 1 is fixedly connected to a surface of a side of the first boss 212 away from the mounting plate 23. In this embodiment, the upper bracket 1 is welded and fixed to the lower bracket 2. A receiving cavity 12 is provided on a side of the upper bracket 1 away from the through hole 213. A plurality of second mounting holes 11 are provided at the bottom of the receiving cavity 12. The second mounting holes 11 are used to realize the connection between the upper bracket 1 and the frame. In this embodiment, the upper bracket 1 is integrally formed, and the thickness of each part of the upper bracket 1 is equal.

[0040] The implementation principle of a high-load mounting bracket in the embodiment of the present application is as follows: the lower bracket 2 and the upper bracket 1 are mounted and fixed to the vehicle frame through the first mounting hole 211, the second mounting hole 11 and the fourth mounting hole 231, and the automobile component is embedded between the two abutment plates 26, and the chamfer 262 guides the embedding of the automobile component. The automobile component is connected to the lower bracket 2 through the third mounting hole 261, and then the automobile component is connected to the vehicle frame.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-load mounting bracket, characterized in that: The vehicle comprises an upper bracket (1) and a lower bracket (2); the lower bracket (2) comprises a main board (21), a connecting plate (22) and a mounting plate (23); one end of the connecting plate (22) is connected to one end of the main board (21); the connecting plate (22) is perpendicular to the main board (21); one end of the mounting plate (23) is connected to one end of the connecting plate (22); a reinforcing structure (24) is provided at the connection point between the connecting plate (22) and the main board (21) and at the connection point between the connecting plate (22) and the mounting plate (23); the lower bracket (2) and the upper bracket (1) are integrally formed; the upper bracket (1) is connected to a side of the main board (21) away from the connecting plate (22); the main board (21) is provided with a first mounting hole (211); the upper bracket (1) is provided with a second mounting hole (11); the first mounting hole (211) and the second mounting hole (11) are both used for bolts to pass through and then be threadedly connected to a vehicle frame.

2. The high load mounting bracket according to claim 1, characterized in that: The reinforcing structure (24) comprises a triangular reinforcing rib (241); the triangular reinforcing rib (241) is arranged at the connection between the connecting plate (22) and the main plate (21); a plurality of the triangular reinforcing ribs (241) are provided; and the plurality of the triangular reinforcing ribs (241) are distributed at intervals along the length direction of the connection between the connecting plate (22) and the main plate (21).

3. The high load mounting bracket according to claim 2, characterized in that: The reinforcing structure (24) further comprises a second triangular reinforcing rib (242); the second triangular reinforcing rib (242) is arranged at the connection between the connecting plate (22) and the mounting plate (23); a plurality of the second triangular reinforcing ribs (242) are provided; and the plurality of second triangular reinforcing ribs (242) are distributed at intervals along the length direction of the connection between the connecting plate (22) and the mounting plate (23).

4. The high load mounting bracket according to claim 1, characterized in that: A first boss (212) is stamped and formed on the main board (21); the first boss (212) protrudes towards a side close to the upper bracket (1).

5. The high load mounting bracket according to claim 4, characterized in that: The first boss (212) is provided with a through hole (213); the through hole (213) is surrounded by a second boss (214) that is stamped and formed toward a side away from the upper bracket (1).

6. The high load mounting bracket according to claim 1, characterized in that: The outer periphery of the main board (21) is provided with a flange (25); the flange (25) extends along the circumference of the main board (21).

7. The high load mounting bracket according to claim 1, characterized in that: The outer periphery of the first mounting hole (211) is a third boss (215) that is stamped and formed toward a side away from the upper bracket (1).

8. The high load mounting bracket according to claim 1, characterized in that: The cross section of the connecting plate (22) parallel to the main plate (21) is wavy.

9. The high load mounting bracket according to claim 1, characterized in that: The lower bracket (2) further comprises an abutment plate (26); the main board (21) is provided with a weight-reducing groove (216); one end of the abutment plate (26) is connected to the groove wall of the weight-reducing groove (216); the abutment plate (26) is located on a side of the main board (21) away from the upper bracket (1); the abutment plate (26) is provided with a third mounting hole (261); one end of the abutment plate (26) away from the main board (21) is provided with a chamfer (262); the chamfer (262) is located on a side of the abutment plate (26) away from the groove wall of the weight-reducing groove (216).

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