Light truck front bumper mounting device

Abstract

The utility model discloses a light truck front bumper mounting device, which relates to the technical field of automobile parts and comprises a truck body and a front bumper, a mounting bracket is arranged on the truck body, a cross beam is arranged on the mounting bracket, a fixed bracket is arranged on the cross beam, and the fixed bracket is connected with the front bumper. The cross beam is connected with the automobile body through the mounting support and connected with the front bumper through the fixing support, so that the front bumper is mounted on the automobile body, a gap is formed between the front bumper and the cross beam through the fixing support, follow-up assembly work of the front bumper is facilitated, and accurate mounting work of the front bumper on the automobile body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of front bumper installation equipment, in particular to a front bumper installation device for a light truck. Background Art

[0002] Lightweighting of the body-in-white has always been an important goal pursued by the automotive industry, and it is even more important for pure electric vehicles. The front bumper of the old light truck is installed on the frame, which is time-consuming and laborious to install and remove. Now, with the development of automobile technology and the improvement of people's living standards, the overall styling of the car is becoming more and more demanding, and the requirements for the styling, repairability and replaceability of the front bumper are also increasing. How to facilitate installation and removal and control the weight of the car body is the focus of the current automotive industry.

[0003] For example, the publication number CN215553013U disclosed a front bumper beam mounting structure for a new energy vehicle on January 18, 2022, including a front bumper beam body, the cross section of the front bumper beam body is a Japanese character shape; a front trailer hook mounting hole is provided on the bumper beam body, energy-absorbing brackets are fixedly provided at both ends of the front bumper beam body, the energy-absorbing brackets are irregular polygonal structures, the energy-absorbing brackets are fixedly connected to the front bumper beam mounting plate, and the front bumper beam mounting plate is fixedly connected to the front longitudinal beam of the vehicle body. When the above-mentioned disclosed crossbeam is connected to the front bumper, the front bumper is directly connected to the crossbeam by bolts, and the front bumper abuts against the crossbeam. The position of the front bumper cannot be adjusted after installation, and thus the front bumper cannot be accurately matched with other parts of the vehicle body, resulting in poor installation accuracy of the front bumper. Summary of the invention

[0004] The utility model aims to provide a light truck front bumper installation device with higher installation accuracy. The utility model connects the front bumper through a fixed bracket on the cross beam, so that there is a gap between the front bumper and the cross beam after they are connected, so as to facilitate the assembly of the front bumper with other parts of the vehicle body, thereby achieving higher installation accuracy and higher practicality of the front bumper.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model to solve its technical problems is: a front bumper mounting device for a light truck, including a body and a front bumper, a mounting bracket is provided on the body, a cross beam is provided on the mounting bracket, a fixing bracket is provided on the cross beam, and the fixing bracket is connected to the front bumper.

[0006] One end of the mounting bracket is welded to the crossbeam, and the other end of the mounting bracket is connected to the vehicle body through bolts.

[0007] One end of the fixing bracket is welded to the crossbeam, and the other end of the fixing bracket is connected to the front guard through a fixing bolt.

[0008] The mounting bracket and the fixing bracket are both U-shaped brackets.

[0009] A nut is welded on the fixing bracket, and the fixing bolt passes through the front guard and the fixing bracket and is threadedly connected with the nut.

[0010] The mounting bracket and the fixing bracket are respectively arranged on both sides of the crossbeam.

[0011] The mounting bracket is provided with reinforcing ribs and flanges, and the fixing bracket is a bent circular tube.

[0012] The beneficial effects of the utility model are:

[0013] The cross beam is connected to the vehicle body through the mounting bracket, and the cross beam is connected to the front bumper through the fixing bracket, so that the front bumper can be installed on the vehicle body. A gap is provided between the front bumper and the cross beam through the fixing bracket, so that the subsequent assembly of the front bumper is facilitated and the accurate installation of the front bumper on the vehicle body is ensured.

[0014] The mounting bracket is provided with reinforcing ribs and flanges, so that the mounting bracket is stronger, thereby achieving stable installation of the cross beam and the front bumper on the vehicle body. The fixed bracket is a bent round tube, so that the fixed bracket has reliable strength, saves space, is easy to install, and has low cost. In addition, the structure adopts a bent round tube, and there is no need to develop a stamping mold. The position of the welding bracket can be adjusted as the front bumper mounting point is replaced, which saves costs while reducing the development cycle and realizes the universalization of the vehicle body bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of the light truck front bumper mounting device connected to the vehicle body.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the light truck front bumper mounting device connected to the front bumper.

[0017] Figure 3 for Figure 1 Schematic diagram of the fixing device structure of the light truck front bumper mounting device.

[0018] In the attached figure: 1-body, 2-mounting bracket, 3-cross beam, 4-fixing bracket, 5-front bumper, 6-nut, 7-fixing bolt. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] like Figure 1-3 As shown, a front bumper mounting device for a light truck includes a vehicle body 1 and a front bumper 5. A mounting bracket 2 is provided on the vehicle body 1, a cross beam 3 is provided on the mounting bracket 2, a fixed bracket 4 is provided on the cross beam 3, and the fixed bracket 4 is connected to the front bumper 5. Specifically, two mounting brackets 2 are provided on the mounting bracket 2, and the two mounting brackets 2 are symmetrically arranged at both ends of the cross beam 3. Five fixed brackets 4 are provided, and the five fixed brackets 5 realize a stable connection between the cross beam 3 and the front bumper 5. The cross beam 3 is made of DC01 / 1.0mm material, which itself has a strong yield strength, so that the strength and stiffness of the entire mounting device meet the design requirements.

[0022] When in use, the mounting bracket 2 and the fixing bracket 4 are mounted on the cross beam 3, the mounting bracket 2 is connected to the vehicle body 1, and the fixing bracket 4 is connected to the front bumper 5, thereby realizing the connection work between the front bumper 5 and the cross beam 3, and realizing the precise installation of the front bumper 5 on the cross beam 3 through the fixing bracket 4, thereby realizing the precise installation of the front bumper 5 on the vehicle body 1, which is more practical and innovative.

[0023] Specifically, refer to Figure 1 One end of the mounting bracket 2 is welded to the crossbeam 3, and the other end of the mounting bracket 2 is connected to the vehicle body 1 by bolts, thereby realizing convenient disassembly and assembly of the mounting bracket 2 and the vehicle body 1. In this embodiment, the mounting bracket 2 is connected to the vehicle body 1 by four M8 bolts, and the mounting bracket 2 is provided with a through hole for the M8 bolts to pass through, and the vehicle body 1 is provided with a threaded hole.

[0024] One end of the fixed bracket 4 is welded to the crossbeam 3 , and the other end of the fixed bracket 4 is connected to the front guard 5 via a fixing bolt 7 , thereby realizing convenient disassembly and assembly of the fixed bracket 4 and the front guard 5 .

[0025] Reference Figure 1-3 The mounting bracket 2 and the fixing bracket 4 are both U-shaped brackets, thereby ensuring a stable connection between the front bumper 5, the cross beam 3, and the vehicle body 1. Specifically, the two ends of the mounting bracket 2 and the fixing bracket 4 are welded to the cross beam 3.

[0026] A nut 6 is welded on the fixing bracket 4 , and a fixing bolt 7 passes through the front guard 5 and the fixing bracket 4 and is threadedly connected to the nut 6 , so that the front guard 5 can be stably installed on the crossbeam 3 through the cooperation of the nut 6 and the fixing bolt 7 .

[0027] The mounting bracket 2 and the fixing bracket 4 are respectively arranged on both sides of the cross beam 3 , so as to ensure the stable connection between the cross beam 3 and the vehicle body 1 and the front bumper 5 .

[0028] The mounting bracket 2 is provided with reinforcing ribs and flanges, so that the mounting bracket 2 has higher strength, thereby achieving stable installation of the cross beam 3 and the front bumper 5 on the vehicle body 1. The fixed bracket 4 is a bent round tube, thereby achieving reliable strength of the fixed bracket 4, saving space, convenient installation, and low cost. In addition, the structure adopts a bent round tube, and there is no need to develop a stamping mold. The position of the welding bracket can be adjusted as the front bumper mounting point is replaced, which saves costs and reduces the development cycle, thereby achieving the universalization of the vehicle body bracket.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light truck front bumper mounting device, comprising a vehicle body (1) and a front bumper (5), characterized in that: The vehicle body (1) is provided with a mounting bracket (2), the mounting bracket (2) is provided with a crossbeam (3), the crossbeam (3) is provided with a fixing bracket (4), and the fixing bracket (4) is connected to a front bumper (5).

2. The light truck front bumper mounting device according to claim 1, characterized in that: One end of the mounting bracket (2) is welded to the crossbeam (3), and the other end of the mounting bracket (2) is connected to the vehicle body (1) via bolts.

3. The light truck front bumper mounting device according to claim 1, characterized in that: One end of the fixed bracket (4) is welded to the crossbeam (3), and the other end of the fixed bracket (4) is connected to the front guard (5) via a fixing bolt (7).

4. The light truck front bumper mounting device according to claim 3, characterized in that: The mounting bracket (2) and the fixing bracket (4) are both U-shaped brackets.

5. The light truck front bumper mounting device according to claim 4, characterized in that: A nut (6) is welded to the fixing bracket (4), and the fixing bolt (7) passes through the front guard (5) and the fixing bracket (4) and is threadedly connected to the nut (6).

6. The light truck front bumper mounting device according to any one of claims 1 to 5, characterized in that: The mounting bracket (2) and the fixing bracket (4) are respectively arranged on both sides of the crossbeam (3).

7. The light truck front bumper mounting device according to claim 6, characterized in that: The mounting bracket (2) is provided with reinforcing ribs and flanges, and the fixing bracket (4) is a bent circular tube.

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