A fender mounting structure

Abstract

The utility model discloses a kind of fender mounting structures, belong to automobile technical field.It solves the problem that fender is inconvenient to adjust the face difference of Y direction when installing in prior art.It mainly includes: vehicle body main body, which is connected with lining plate;Reinforcing plate, which includes first connecting plate and second connecting plate connected with each other, the second connecting plate is welded and fixed with vehicle body main body, first connecting plate is arranged at one side of lining plate, at least two long holes are formed in first connecting plate, first fixing hole is formed in lining plate;Fender connecting support, which includes third connecting plate and fourth connecting plate connected with each other, first threaded hole is formed in third connecting plate, first fixing hole, long hole and first threaded hole are connected by bolt, second threaded hole is formed in fourth connecting plate;Fender, which includes mounting plate, mounting hole is formed in mounting plate, mounting hole and second threaded hole are connected by bolt.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology, and more specifically, it relates to an automotive fender mounting structure. Background Technology

[0002] The car fender is an important component, and currently, it is generally fixed to the car body using a fender mounting bracket. Installation requires first welding the mounting bracket to the car body using a fixture, and then bolting the fender onto the bracket. To ensure the fender's surface area difference in the Y direction meets aesthetic requirements after installation, the fixture often needs to be adjusted based on the actual vehicle assembly during welding to ensure the mounting bracket is correctly positioned in the Y direction after welding, thus ensuring the installed fender meets aesthetic requirements in the Y direction. This process is time-consuming and labor-intensive. Furthermore, current fender mounting brackets also suffer from weak connection strength when connected to the car body panel. Summary of the Invention

[0003] The purpose of this invention is to provide an automotive fender mounting structure to overcome the problems in the prior art.

[0004] This utility model is achieved using the following technical solution: a car fender mounting structure, comprising: The main body of the vehicle is connected by lining plates; The reinforcing plate includes a first connecting plate and a second connecting plate that are connected to each other. The second connecting plate is welded and fixed to the body body. The first connecting plate is disposed on one side of the liner plate. The first connecting plate has at least two elongated holes. The liner plate has a first fixing hole that is aligned with the two elongated holes. A fender connecting bracket includes a third connecting plate and a fourth connecting plate that are connected to each other. The third connecting plate has a first threaded hole that corresponds one-to-one with the elongated hole of the first connecting plate. The first fixing hole, the elongated hole and the first threaded hole are connected by bolts. The fourth connecting plate has a second threaded hole. The fender includes a mounting plate with mounting holes, and the mounting holes and a second threaded hole are connected by bolts.

[0005] Furthermore, the first connecting plate has two elongated holes, which are arranged vertically. The first connecting plate also has a positioning round hole. The liner has a second fixing hole aligned with the positioning round hole. The positioning round hole and the second fixing hole have the same inner diameter. The third connecting plate has a third threaded hole corresponding to the positioning round hole. The inner diameter of the third threaded hole is smaller than that of the positioning round hole. The second fixing hole, the positioning round hole, and the third threaded hole are connected by bolts.

[0006] Furthermore, the third connecting plate has a through hole at the third threaded hole position and a nut is welded thereon to form the third threaded hole.

[0007] Furthermore, the third connecting plate has through holes at each of the first threaded hole positions and welds nuts to form the first threaded hole; the fourth connecting plate has through holes at the second threaded hole positions and welds nuts to form the second threaded hole.

[0008] Furthermore, the first connecting plate and the second connecting plate are connected by a first bend.

[0009] Furthermore, the third connecting plate and the fourth connecting plate are connected by a second bend.

[0010] Furthermore, the inner diameter of the mounting hole is larger than the inner diameter of the second threaded hole.

[0011] Furthermore, the first connecting plate and the liner are connected by welding.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model facilitates the adjustment of the Y-direction installation position of the fender. When the surface difference of the fender does not meet the requirements, we only need to change the Y-direction position of the fender connecting bracket. That is, the third connecting plate is moved along the length direction of the elongated hole of the first connecting plate, and at the same time, the bolts between the first fixing hole, the elongated hole and the first threaded hole also move in the elongated hole. After the fender connecting bracket is moved to the appropriate position, the bolts between the first fixing hole, the elongated hole and the first threaded hole are tightened. Since the Y-direction position of the fender connecting bracket is changed, the Y-direction position of the fender is changed accordingly. The whole adjustment process is very convenient.

[0013] 2. By setting a reinforcing plate, this utility model can enhance the strength of the connection between the fender mounting structure and the main body of the vehicle. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 A magnified view of a section at point I; Figure 3 This is a schematic diagram of the structure of the reinforcing plate described in this utility model; Figure 4 This is a schematic diagram of the structure of the fender connecting bracket described in this utility model.

[0015] In the diagram: 1. Body body; 2. Liner plate; 3. Reinforcing plate; 4. First connecting plate; 5. Second connecting plate; 6. Long strip hole; 7. Fender connecting bracket; 8. Third connecting plate; 9. Fourth connecting plate; 10. First threaded hole; 11. Second threaded hole; 12. Fender; 13. Mounting plate; 14. Mounting hole; 15. Positioning round hole; 16. Third threaded hole; 17. First bend; 18. Second bend. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort should fall within the scope of protection of this utility model.

[0017] A car fender mounting structure includes a car body 1, a reinforcing plate 3, a fender connecting bracket 7, and a fender 12. The fender 12 is connected to the car body 1 by multiple mounting structures as described in this invention.

[0018] The vehicle body 1 is connected to a liner 2, which can be connected to the vehicle body 1 by welding.

[0019] The reinforcing plate 3 includes a first connecting plate 4 and a second connecting plate 5 that are connected to each other. The first connecting plate 4 and the second connecting plate 5 are connected by a first bending part 17. The bottom of the first connecting plate 4 and the bottom of the second connecting plate 5 are respectively provided with interconnected downward flanges.

[0020] The second connecting plate 5 is welded and fixed to the body body 1, and the first connecting plate 4 is disposed on one side of the liner 2, and the first connecting plate 4 and the liner 2 are connected by welding.

[0021] The first connecting plate 4 has two elongated holes 6, which are distributed vertically. The first connecting plate 4 also has a positioning circular hole 15. The elongated holes 6 are elongated holes.

[0022] The liner 2 has a first fixing hole that is aligned with two elongated holes 6. The first fixing hole is a round hole and its inner diameter is the same as or slightly larger than the length of the elongated hole 6. The liner 2 also has a second fixing hole that is aligned with a positioning round hole 15. The positioning round hole 15 has the same inner diameter as the second fixing hole.

[0023] When the reinforcing plate 3 of this utility model is fixed, it is first positioned by a clamp. During positioning, the reinforcing plate 3 can be positioned by passing a positioning pin between the positioning round hole 15 and the second fixing hole, and between a long strip hole 6 and the corresponding first fixing hole. After positioning, the second connecting plate 5 is welded to the body body 1, and the first connecting plate 4 is welded to the liner 2.

[0024] The fender connecting bracket 7 includes a third connecting plate 8 and a fourth connecting plate 9 that are connected to each other, and the third connecting plate 8 and the fourth connecting plate 9 are connected by a second bending portion 18.

[0025] The third connecting plate 8 has a first threaded hole 10 that corresponds one-to-one with the elongated hole 6 of the first connecting plate 4. Specifically, the third connecting plate 8 has two first threaded holes 10. The first fixing hole, the elongated hole 6 and the first threaded hole 10 are connected by bolts. When connecting, the bolts can pass through the first fixing hole, the elongated hole 6 and the first threaded hole 10 in sequence and be tightened with the first threaded hole 10.

[0026] The third connecting plate 8 has a third threaded hole 16 corresponding to the positioning round hole 15. The inner diameter of the third threaded hole 16 is smaller than the inner diameter of the positioning round hole 15. The second fixing hole, the positioning round hole 15 and the third threaded hole 16 are connected by bolts. When connecting, the bolts can pass through the second fixing hole, the positioning round hole 15 and the third threaded hole 16 in sequence and be tightened with the third threaded hole 16.

[0027] The third connecting plate 8 of this utility model is fixedly installed on the first connecting plate 4 and the liner plate 2 by three bolts.

[0028] The fourth connecting plate 9 has a second threaded hole 11.

[0029] The fender 12 includes a mounting plate 13, which is disposed on the back of the fender 12 and can be welded to the fender 12 body or integrally formed with the fender 12 body. The mounting plate 13 has a mounting hole 14, which is connected to a second threaded hole 11 by a bolt. During connection, the bolt passes through the mounting hole 14 and the second threaded hole 11 in sequence and is tightened with the second threaded hole 11.

[0030] The inner diameter of the mounting hole 14 is larger than the inner diameter of the second threaded hole 11. By making the inner diameter of the mounting hole 14 larger than the inner diameter of the second threaded hole 11, this utility model facilitates the adjustment of the position of the fender 12 in the X direction during the installation of the fender 12, that is, the adjustment of the lateral position of the fender 12.

[0031] The third connecting plate 8 of this utility model has a through hole at the third threaded hole 16 position and a nut is welded thereto form the third threaded hole 16; the third connecting plate 8 has a through hole at each first threaded hole 10 position and a nut is welded thereto form the first threaded hole 10; the fourth connecting plate 9 has a through hole at the second threaded hole 11 position and a nut is welded thereto form the second threaded hole 11.

[0032] When this utility model is applied, if the surface difference of the fender 12 does not meet the requirements, we only need to change the Y-direction position of the fender connecting bracket 7. That is, the third connecting plate 8 is moved along the length direction of the elongated hole 6 of the first connecting plate 4, and at the same time, the bolts between the first fixing hole, the elongated hole 6 and the first threaded hole 10 are also moved in the elongated hole 6. After the fender connecting bracket 7 is moved to the appropriate position, the bolts between the first fixing hole, the elongated hole 6 and the first threaded hole 10 are tightened. Since the Y-direction position of the fender connecting bracket 7 is changed, the Y-direction position of the fender 12 is changed. The whole adjustment process is very convenient.

Claims

1. A car fender mounting structure, characterized in that, include: The main body of the vehicle (1) is connected to a liner (2); The reinforcing plate (3) includes a first connecting plate (4) and a second connecting plate (5) that are connected to each other. The second connecting plate (5) is welded and fixed to the body body (1). The first connecting plate (4) is set on one side of the liner (2). At least two elongated holes (6) are opened on the first connecting plate (4). The liner (2) is provided with a first fixing hole that is aligned with the two elongated holes (6). The fender connecting bracket (7) includes a third connecting plate (8) and a fourth connecting plate (9) that are connected to each other. The third connecting plate (8) has a first threaded hole (10) that corresponds one-to-one with the elongated hole (6) of the first connecting plate (4). The first fixing hole, the elongated hole (6) and the first threaded hole (10) are connected by bolts. The fourth connecting plate (9) has a second threaded hole (11). The fender (12) includes a mounting plate (13) on which mounting holes (14) are provided, and the mounting holes (14) and the second threaded hole (11) are connected by bolts.

2. The automobile fender mounting structure according to claim 1, characterized in that, The first connecting plate (4) has two elongated holes (6) and the two elongated holes (6) are distributed vertically. The first connecting plate (4) also has a positioning round hole (15). The liner (2) has a second fixing hole aligned with the positioning round hole (15). The positioning round hole (15) and the second fixing hole have the same inner diameter. The third connecting plate (8) has a third threaded hole (16) corresponding to the positioning round hole (15). The inner diameter of the third threaded hole (16) is smaller than the inner diameter of the positioning round hole (15). The second fixing hole, the positioning round hole (15) and the third threaded hole (16) are connected by bolts.

3. The automobile fender mounting structure according to claim 2, characterized in that, The third connecting plate (8) has a through hole at the position of the third threaded hole (16) and a nut is welded thereon to form the third threaded hole (16).

4. The automobile fender mounting structure according to claim 1, characterized in that, The third connecting plate (8) has a through hole and a nut welded at each of the first threaded holes (10) to form the first threaded hole (10); the fourth connecting plate (9) has a through hole and a nut welded at the second threaded hole (11) to form the second threaded hole (11).

5. The automobile fender mounting structure according to claim 1, characterized in that, The first connecting plate (4) and the second connecting plate (5) are connected by a first bend (17).

6. The automobile fender mounting structure according to claim 1, characterized in that, The third connecting plate (8) and the fourth connecting plate (9) are connected by the second bending part (18).

7. The automobile fender mounting structure according to claim 1, characterized in that, The inner diameter of the mounting hole (14) is larger than the inner diameter of the second threaded hole (11).

8. The automobile fender mounting structure according to claim 1, characterized in that, The first connecting plate (4) and the liner plate (2) are connected by welding.

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