Mine truck bumper mounting device

Abstract

The utility model discloses a mounting device for a bumper of a mine truck. The mounting device comprises a connecting plate; the two front bumper mounting brackets are respectively mounted on two sides of the front surface of the connecting plate at intervals; the five reinforcing ribs are installed on the back face of the connecting plate at intervals, the reinforcing ribs are perpendicular to the connecting plate, and the reinforcing ribs are vertically arranged. By arranging the connecting plate, the front bumper mounting bracket is mounted on the two sides of the front surface of the connecting plate and is further used for mounting a bumper; and by arranging the reinforcing ribs, the strength of the bumper can be improved. The bumper installation device has certain structural strength, can reduce impact force transmitted by the bumper and prolong the service life of the bumper, and has the advantages of being simple in structure and convenient to assemble, machine and manufacture.

Description

Technical Field

[0001] The utility model relates to the technical field of mining vehicle bumper installation, in particular to a mining vehicle bumper installation device. Background Art

[0002] Off-road wide-body dump trucks, also known as mining trucks, are large-scale transportation equipment that is indispensable in mining operations. Their operating environment is often complex and changeable, especially when driving in rugged and dusty mining areas, where they face many challenges. These vehicles not only carry heavy ore or waste rock, but also need to travel on narrow, steep, and winding unpaved roads. Therefore, road conditions have a significant impact on their driving safety.

[0003] Under such harsh working conditions, the distance control between vehicles, limited vision, and bumps and rolls caused by uneven roads all greatly increase the risk of collision accidents. As an important structure to protect the driver's life safety, the integrity of the cab is particularly important in a collision. In order to effectively reduce the impact of the collision on the cab, mining dump trucks are usually installed with a bumper system. This system not only includes a sturdy bumper body, but also requires a stable and reliable mounting device to support it. As the first barrier of physical protection, the importance of the bumper and its mounting device cannot be ignored.

[0004] The design of the bumper mounting device must fully consider factors such as the vehicle's load capacity, driving speed, collision energy absorption and dispersion, and be made of high-strength materials such as high-quality steel or alloy to ensure that it can withstand huge impact forces and is not easily deformed or broken when a collision occurs. At the same time, the layout of the bumper mounting device must be scientific and reasonable, ensuring that the bumper can fit tightly to the vehicle body and is easy to install, disassemble and repair. Existing mining vehicle bumpers are mostly connected to the frame by welding, which is prone to welding deformation and stress concentration; or the bumper mounting device has a complex structure and unreasonable design, which increases the manufacturing and processing costs. Utility Model Content

[0005] The utility model aims to provide a mining vehicle bumper mounting device, which is used for mounting the bumper and can reduce the impact force transmitted by the bumper and increase the service life of the bumper.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a mining vehicle bumper mounting device, comprising:

[0007] Connecting plate;

[0008] Two front guard mounting brackets, the front guard mounting brackets are respectively installed at intervals on both sides of the front side of the connecting plate;

[0009] Five reinforcing ribs are installed at intervals on the back of the connecting plate, and the reinforcing ribs are perpendicular to the connecting plate and are arranged vertically.

[0010] The utility model is used to install the bumper by setting a connecting plate, installing the front bumper mounting bracket on both sides of the connecting plate, and then installing the bumper; by setting the reinforcing ribs, the strength of the bumper can be improved. The bumper mounting device of the utility model is reasonably designed, simple in structure, and easy to process and manufacture.

[0011] On the basis of the above technical solution, the present invention can also have the following improvements:

[0012] Furthermore, the connecting plate comprises:

[0013] An upper bending section, wherein the upper bending section is arranged horizontally;

[0014] A transition section, one side of which is connected to the upper bending section;

[0015] The lower bending section is connected to the other side of the transition section.

[0016] Furthermore, the upper bending section and the lower bending section are parallel.

[0017] The bumper mounting device is connected to the vehicle frame via the upper bent section.

[0018] Furthermore, the upper and lower ends of the reinforcing rib are respectively connected to the opposite sides of the upper bending section and the lower bending section, and the inner side of the reinforcing rib is connected to the transition section.

[0019] The beneficial effect of the above steps is that the reinforcing ribs are set on the back of the connecting plate, connected to the upper bending section, the transition section and the lower bending section, and have a higher connection strength; and three reinforcing ribs are set on the left, above which is the cab body, and two reinforcing ribs are set on the right, above which is the right platform. The mass of the cab is greater, so the force on the left side is greater than that on the right side. The number of reinforcing ribs on the left and right is different, and they are all installed at the suspension point, which can increase the structural strength, reduce the impact force transmitted from the bumper, and increase the service life of the bumper.

[0020] Furthermore, the connection plate is provided with a plurality of groups of holes at intervals.

[0021] Furthermore, the front guard mounting brackets are installed at intervals on both sides of the front of the transition section, and the front guard mounting brackets correspond to the two groups of hole positions arranged at intervals.

[0022] Furthermore, the front guard mounting bracket is provided with a plurality of groups of holes at intervals, including a waist hole in the middle and a plurality of elliptical holes above and below the waist hole.

[0023] By setting the waist hole on the front bumper mounting bracket, the bumper can be installed by bolts, which is convenient for assembly, and the installation position of the bumper can be adjusted; an elliptical hole is reserved on the front bumper mounting bracket for installing the front anti-collision.

[0024] Through the above technical solution, the utility model achieves the following beneficial effects:

[0025] 1. This application improves the strength of the bumper by providing a connecting plate and reinforcing ribs; the front bumper mounting bracket has reserved holes, and the bumper can be connected by bolts for easy assembly.

[0026] 2. The bumper mounting device of the present application has a certain structural strength, can reduce the impact force transmitted from the bumper, increase the service life of the bumper, and has the advantages of simple structure, convenient assembly, and easy processing and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a schematic structural diagram of a mining vehicle bumper mounting device according to an embodiment of the utility model;

[0029] Figure 2 for Figure 1 The structural schematic diagram of the transition section of the mining vehicle bumper mounting device is shown.

[0030] Reference numerals:

[0031] 1. Connecting plate; 101. Upper bending section; 102. Transition section; 103. Lower bending section; 2. Reinforcing ribs; 3. Front guard mounting bracket; 301. Waist hole; 302. Elliptical hole. DETAILED DESCRIPTION

[0032] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0033] First of all, it should be noted that in the following description, some directional words involved in order to clearly illustrate the technical solution of the utility model, such as "horizontal", "vertical", "front", "back", "upper", "lower", etc., are all the meanings of the normal directions of the components in the mining vehicle bumper mounting device by analogy. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In this application, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0035] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] Example:

[0037] like Figure 1 and Figure 2 As shown, an embodiment of the present application discloses a mining vehicle bumper mounting device, which is used for mounting a mining vehicle bumper, and can reduce the impact force transmitted from the bumper, increase the service life of the bumper, improve the vehicle's buffering and anti-collision capabilities, and thus improve the safety of the vehicle. Its specific structure includes: a connecting plate 1, which is arranged horizontally; two front bumper mounting brackets 3, which are respectively installed at intervals on both sides of the front side of the connecting plate 1; five reinforcing ribs 2, which are installed at intervals on the back side of the connecting plate 1, and the reinforcing ribs 2 are arranged vertically, perpendicular to the connecting plate 1.

[0038] Specifically, the connecting plate 1 includes an upper bending section 101 , a transition section 102 and a lower bending section 103 ; the upper bending section 101 is arranged horizontally; one side of the transition section 102 is welded to the upper bending section 101 ; and the lower bending section 103 is welded to the other side of the transition section 102 .

[0039] Specifically, the upper bending section 101 is parallel to the lower bending section 103. The bumper mounting device is connected to the vehicle frame via the upper bending section 101.

[0040] Specifically, the upper and lower ends of the reinforcing rib 2 are welded to the opposite sides of the upper bending section 101 and the lower bending section 103 respectively, and the inner side of the reinforcing rib 2 is welded to the transition section 102. Three reinforcing ribs 2 are arranged on the left side, above which is the cab body, and two reinforcing ribs 2 are arranged on the right side, above which is the right platform. The mass of the cab is greater, so the force on the left side is greater than that on the right side. The number of reinforcing ribs 2 on the left and right is also different. Installing them at the suspension point can increase the structural strength, reduce the impact force transmitted from the bumper, and increase the service life of the bumper.

[0041] Specifically, a plurality of groups of holes are provided at intervals on the connecting plate 1 , and the front guard mounting brackets 3 are installed at intervals on both sides of the front of the transition section 102 , and the front guard mounting brackets 3 correspond to two of the groups of holes provided at intervals.

[0042] Specifically, the front bumper mounting bracket 3 is provided with multiple groups of holes at intervals, including a waist hole 301 in the middle and a plurality of elliptical holes 302 located above and below the waist hole. The bumper can be installed with bolts through the waist hole 301, which is convenient for assembly and can adjust the installation position of the bumper. The elliptical hole 302 can be used to install the front bumper.

[0043] The bumper mounting device of this embodiment has a reasonable design, a simple structure, and is easy to process and manufacture.

[0044] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A mining vehicle bumper mounting device, characterized in that: include: Connecting plate; Two front guard mounting brackets, the front guard mounting brackets are respectively installed at intervals on both sides of the front side of the connecting plate; Five reinforcing ribs are installed at intervals on the back of the connecting plate, and the reinforcing ribs are perpendicular to the connecting plate and are arranged vertically.

2. The mining vehicle bumper mounting device according to claim 1, characterized in that: The connecting plate comprises: An upper bending section, wherein the upper bending section is arranged horizontally; A transition section, one side of which is connected to the upper bending section; The lower bending section is connected to the other side of the transition section.

3. The mining vehicle bumper mounting device according to claim 2, characterized in that: The upper bending section is parallel to the lower bending section.

4. The mining vehicle bumper mounting device according to claim 3, characterized in that: The upper and lower ends of the reinforcing ribs are respectively connected to the opposite sides of the upper bending section and the lower bending section, and the inner side of the reinforcing ribs is connected to the transition section.

5. The mining vehicle bumper mounting device according to claim 2, characterized in that: The connecting plate is provided with a plurality of groups of holes at intervals.

6. The mining vehicle bumper mounting device according to claim 5, characterized in that: The front guard mounting brackets are installed at intervals on both sides of the front of the transition section, and the front guard mounting brackets correspond to the two groups of hole positions that are arranged at intervals.

7. The mining vehicle bumper mounting device according to claim 1, characterized in that: The front guard mounting bracket is provided with a plurality of groups of holes at intervals, including a waist hole in the middle and a plurality of elliptical holes above and below the waist hole.

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