Commercial vehicle accessory integration support

Abstract

The utility model discloses a commercial vehicle accessory integrated support, which relates to the technical field of vehicle accessory supports, and comprises plane support members, longitudinal beams and communication beams, the plane support members are used for being vertically fixed on two sides of a frame longitudinal beam, and a plurality of plane support members on each side are arranged along the frame longitudinal beam at intervals. Every two adjacent plane supporting components on each side are connected through a longitudinal beam, and in the plane supporting components on the two sides, the two plane supporting components at the same end are symmetrically arranged relative to the longitudinal beam of the frame and connected through a communicating beam. The plane supporting component comprises a supporting outer frame, an outer flange perpendicular to the supporting outer frame is arranged on the edge of the supporting outer frame, and a first main bearing rib, a second main bearing rib and a plurality of auxiliary bearing ribs are arranged in the supporting outer frame. According to the side accessory support, the overall mode of the side accessory support can be improved, the safety of side accessories is guaranteed, the pushing effect on the light weight of a whole vehicle is achieved, the structural strength meets the requirement, installation is easy, applicability is high, and the design difficulty and the manufacturing cost are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle accessory brackets, in particular to an integrated accessory bracket for a commercial vehicle. Background Art

[0002] Currently, during commercial vehicle development, side accessory brackets are generally designed independently, meaning the bracket model is attached to the accessory model itself. This can easily lead to problems such as low-weight accessory brackets having excessive strength margins, while high-weight accessory brackets may be insufficiently strong, or meet strength requirements but be too bulky. Furthermore, the separate design of each bracket for each vehicle model also increases design costs.

[0003] In addition, during the simulation of the frame side accessories, it is not difficult to find that the accessory brackets installed far away from the frame longitudinal beam mounting point are prone to substandard modal problems due to the low frame stiffness, and it is difficult to improve their modal without changing the frame design or installation location.

[0004] Nowadays, the promotion of lightweight design in commercial vehicles also requires lightweight design to be reflected in the accessory bracket. In view of the above problems, how to design a side accessory bracket that balances the degree of lightweight, modal level and structural strength has become a new focus. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated accessory bracket for commercial vehicles to solve the problems existing in the above-mentioned prior art, improve the overall modality of the side accessory bracket, ensure the safety of the side accessories, promote the lightweighting of the entire vehicle, meet the structural strength requirements, simple installation, high applicability, and greatly reduce the design difficulty and manufacturing cost.

[0006] To achieve the above purpose, the present invention provides the following solutions:

[0007] The utility model provides an integrated accessory bracket for a commercial vehicle, comprising a planar support member, a longitudinal beam and a connecting beam, wherein the planar support member is used to be vertically fixed to both sides of the frame longitudinal beam, a plurality of the planar support members on each side are arranged at intervals along the frame longitudinal beam, and two adjacent planar support members on each side are connected by the longitudinal beam, and among the planar support members on both sides, the two planar support members at the same end are symmetrically arranged about the frame longitudinal beam and connected by the connecting beam; the planar support member comprises a supporting outer frame, and the edge of the supporting outer frame is provided with an outer flange perpendicular to the supporting outer frame The support outer frame is provided with a first main bearing rib, a second main bearing rib and several auxiliary bearing ribs. The second main bearing rib is arranged close to the longitudinal beam of the frame. One end of the first main bearing rib is fixed to the upper end of the support outer frame, and the other end is fixed to the lower end of the support outer frame. One end of the second main bearing rib is fixed to the side of the support outer frame close to the longitudinal beam of the frame, and the other end is fixed to the lower end of the support outer frame. The first main bearing rib and the second main bearing rib, as well as the first main bearing rib and the second main bearing rib and the support outer frame are fixedly connected through the auxiliary bearing ribs.

[0008] In one embodiment, the planar support structure includes two planar support units symmetrically arranged and fixedly connected, the planar support unit including a support unit outer frame, the edge of the support unit outer frame is provided with a support unit outer flange perpendicular to the support unit outer frame, the support unit outer frame is provided with a first support unit main bearing rib, a second support unit main bearing rib and a plurality of support unit auxiliary bearing ribs, the second support unit main bearing rib is arranged close to the frame longitudinal beam, one end of the first support unit main bearing rib is fixed to the upper end of the support unit outer frame, and the other end is fixed to the lower end of the support unit outer frame, one end of the second support unit main bearing rib is fixed to a side of the support unit outer frame close to the frame longitudinal beam, and the other end is fixed to the lower end of the support unit outer frame, the first support unit main bearing rib and the second support unit main bearing rib, as well as the first support unit main bearing rib and the second support unit main bearing rib and the support unit outer frame are fixedly connected by the support unit auxiliary bearing ribs.

[0009] In one embodiment, the two support unit outer frames in the planar support structure are fitted together and fixed to form the support outer frame, the two first support unit main bearing bars are fitted together and fixed to form the first main bearing bars, the two second support unit main bearing bars are fitted together and fixed to form the second main bearing bars, and the corresponding auxiliary bearing bars of each support unit are fitted together and fixed to form the auxiliary bearing bars.

[0010] In one embodiment, two adjacent planar support members on each side are connected via several layers of longitudinal beams, with two longitudinal beams being provided in each layer.

[0011] In one embodiment, the support unit outer frame, the first support unit main bearing ribs, the second support unit main bearing ribs and the auxiliary bearing ribs of each support unit are an integrally formed structure.

[0012] In one embodiment, the outer frame of the support unit is welded and fixedly connected to the main load-bearing bars of the first support unit, the main load-bearing bars of the second support unit and the auxiliary load-bearing bars of each support unit, and the main load-bearing bars of the first support unit and the main load-bearing bars of the second support unit are welded and fixedly connected to the auxiliary load-bearing bars of the support unit.

[0013] In one embodiment, the number of the planar support members on both sides is the same or different.

[0014] In one embodiment, among the planar support members on both sides, except for the planar support members at both ends, the remaining planar support members on both sides are symmetrically or asymmetrically arranged.

[0015] Compared with the prior art, the utility model has achieved the following technical effects:

[0016] The commercial vehicle accessory integrated bracket provided by the utility model connects the planar support members at the two side ends by a connecting beam, and connects the two adjacent planar support members on each side by a longitudinal beam, so as to connect the accessory bracket into a whole, balance the weight of the accessory bracket, promote the lightweighting of the entire vehicle, and improve the overall modality of the side accessory bracket to ensure the safety of the side accessories; in addition, this integrated bracket is simple to install and has high applicability. It can replace the original independent bracket and can greatly reduce the design difficulty and manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the installation and use of the integrated accessory bracket for commercial vehicles in an embodiment of the present utility model;

[0019] Figure 2 This is a schematic structural diagram of an integrated accessory bracket for a commercial vehicle in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic structural diagram of a planar support member in an embodiment of the present utility model;

[0021] Figure 4It is a structural schematic diagram of the planar support unit in an embodiment of the present utility model.

[0022] In the figure: 1- plane supporting member, 2- longitudinal beam, 3- connecting beam, 4- frame longitudinal beam, 5- support outer frame, 6- first main bearing reinforcement, 7- second main bearing reinforcement, 8- auxiliary bearing reinforcement, 9- plane supporting unit, 10- support unit outer frame, 11- support unit outer flange, 12- first support unit main bearing reinforcement, 13- second support unit main bearing reinforcement, 14- support unit auxiliary bearing reinforcement. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The purpose of the utility model is to provide an integrated accessory bracket for commercial vehicles to solve the problems existing in the prior art, improve the overall modality of the side accessory bracket, ensure the safety of the side accessories, promote the lightweighting of the entire vehicle, meet the structural strength requirements, simple installation, high applicability, and greatly reduce the design difficulty and manufacturing cost.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] like Figures 1-4 As shown, this embodiment provides an integrated bracket for commercial vehicle accessories, including a planar support member 1, a longitudinal beam 2 and a connecting beam 3. The planar support member 1 is used to be vertically fixed on both sides of the frame longitudinal beam 4. A plurality of planar support members 1 on each side are arranged at intervals along the frame longitudinal beam 4. The two adjacent planar support members 1 on each side are connected by the longitudinal beam 2. Among the planar support members 1 on both sides, the two planar support members 1 at the same end are symmetrically arranged about the frame longitudinal beam 4 and connected by the connecting beam 3. The planar support member 1 includes a support outer frame 5. The edge of the support outer frame 5 is provided with an outer flange perpendicular to the support outer frame 5. The support outer frame 5 is provided with a first main bearing rib 6 ( Figure 3 The second main reinforcement 7 ( Figure 3The second main bearing bar 7 is arranged close to the longitudinal beam 4 of the frame. One end of the first main bearing bar 6 is fixed to the upper end of the support outer frame 5, and the other end is fixed to the lower end of the support outer frame 5. The second main bearing bar 7 is fixed to the side of the support outer frame 5 close to the longitudinal beam 4 of the frame, and the other end is fixed to the lower end of the support outer frame 5. The first main bearing bar 6 and the second main bearing bar 7 are fixedly connected as well as the first main bearing bar 6, the second main bearing bar 7 and the support outer frame 5 are fixedly connected via the auxiliary bearing bars 8.

[0027] During installation and use, multiple planar support members 1 are fixedly installed on both sides of the frame longitudinal beam 4, the planar support members 1 at the ends of both sides are connected by a connecting beam, and the two adjacent planar support members 1 on each side are connected by the longitudinal beam 2, so that the accessory bracket is connected as a whole, the weight of the accessory bracket is balanced, which promotes the lightweighting of the entire vehicle, and improves the overall modality of the side accessory bracket to ensure the safety of the side accessories; in addition, this integrated bracket is simple to install, and different numbers of planar support members 1 can be installed on both sides of the frame longitudinal beam 4 according to different situations. It has high applicability and can replace the original independent bracket, which can greatly reduce the design difficulty and manufacturing cost.

[0028] In this embodiment, the planar support member 1 includes two planar support units 9 symmetrically arranged and fixedly connected. The planar support unit 9 includes a support unit outer frame 10. The edge of the support unit outer frame 10 is provided with a support unit outer flange 11 perpendicular to the support unit outer frame 10. The support unit outer frame 10 is provided with a first support unit main bearing rib 12 ( Figure 4 The main reinforcement of the second support unit 13 ( Figure 4 The main bearing bars 13 of the second support unit are arranged near the longitudinal beam 4 of the frame. One end of the main bearing bar 12 of the first support unit is fixed to the upper end of the support unit outer frame 10, and the other end is fixed to the lower end of the support unit outer frame 10. One end of the main bearing bar 13 of the second support unit is fixed to the side of the support unit outer frame 10 close to the longitudinal beam 4 of the frame, and the other end is fixed to the lower end of the support unit outer frame 10. The main bearing bars 12 and 13 of the first support unit are fixed to the second support unit, and the main bearing bars 12 and 13 of the first support unit are fixed to the support unit outer frame 10. The auxiliary bearing bars 14 of the support unit are used to connect the main bearing bars 12 and 13 of the second support unit and the support unit outer frame 10. The arrangement of the main bearing bars 12 and 13 of the first support unit and the second support unit are fixed to the support unit outer frame 10. The auxiliary bearing bars 14 of the support unit are arranged to ensure the strength of the planar support unit 9 while ensuring its strength. The arrangement of the outer flange 11 of the support unit also improves the overall strength of the planar support unit 9.

[0029] In this embodiment, the two support unit outer frames 10 in the planar support structure 1 are fitted together and fixed to form a support outer frame 5, the two first support unit main load-bearing bars 12 are fitted together and fixed to form a first main load-bearing bar 6, the two second support unit main load-bearing bars 13 are fitted together and fixed to form a second main load-bearing bar 7, and the corresponding support unit auxiliary load-bearing bars 14 are fitted together and fixed to form an auxiliary load-bearing bar 8.

[0030] In this embodiment, two adjacent planar support members 1 on each side are connected by several layers of longitudinal beams 2, with each layer having two longitudinal beams 2. The number of layers of longitudinal beams 2 can be set according to actual conditions.

[0031] In this embodiment, the support unit outer frame 10, the first support unit main bearing bar 12, the second support unit main bearing bar 13, and the auxiliary bearing bars 14 of each support unit are integrally formed, which is easy to manufacture. In other embodiments, the support unit outer frame 10 and the first support unit main bearing bar 12, the second support unit main bearing bar 13, and the auxiliary bearing bars 14 of each support unit are fixedly connected by welding, and the first support unit main bearing bar 12 and the second support unit main bearing bar 13 are fixedly connected by welding to the auxiliary bearing bars 14 of the support unit.

[0032] In actual use, the number of planar support members 1 on both sides can be set to be the same or different, and the position and spacing of each planar support member 1 can be flexibly set. Among the planar support members 1 on both sides, except for the planar support members 1 at the two ends, the remaining planar support members 1 on both sides are arranged symmetrically or asymmetrically. The remaining symmetrical planar support members 1 on both sides except for the two ends are connected by connecting beams 3, further improving the overall modality of the accessory integrated bracket.

[0033] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A commercial vehicle accessory integrated bracket, characterized by: The invention comprises a planar support member, a longitudinal beam and a connecting beam, wherein the planar support member is used to be fixed vertically on both sides of the frame longitudinal beam, a plurality of the planar support members on each side are arranged at intervals along the frame longitudinal beam, and the two adjacent planar support members on each side are connected by the longitudinal beam. Among the planar support members on both sides, the two planar support members at the same end are symmetrically arranged about the frame longitudinal beam and connected by the connecting beam; the planar support member comprises a supporting outer frame, the edge of the supporting outer frame is provided with an outer flange perpendicular to the supporting outer frame, and the inner portion of the supporting outer frame is provided with an outer flange perpendicular to the supporting outer frame. There are a first main bearing bar, a second main bearing bar and several auxiliary bearing bars. The second main bearing bar is arranged close to the frame longitudinal beam. One end of the first main bearing bar is fixed to the upper end of the support outer frame, and the other end is fixed to the lower end of the support outer frame. One end of the second main bearing bar is fixed to the side of the support outer frame close to the frame longitudinal beam, and the other end is fixed to the lower end of the support outer frame. The first main bearing bar and the second main bearing bar, as well as the first main bearing bar, the second main bearing bar and the support outer frame are fixedly connected through the auxiliary bearing bars.

2. The commercial vehicle accessory integrated bracket according to claim 1, characterized in that: The planar support structure includes two planar support units symmetrically arranged and fixedly connected, the planar support unit includes a support unit outer frame, the edge of the support unit outer frame is provided with a support unit outer flange perpendicular to the support unit outer frame, the support unit outer frame is provided with a first support unit main bearing rib, a second support unit main bearing rib and a plurality of support unit auxiliary bearing ribs, the second support unit main bearing rib is arranged close to the frame longitudinal beam, one end of the first support unit main bearing rib is fixed to the upper end of the support unit outer frame, and the other end is fixed to the lower end of the support unit outer frame, one end of the second support unit main bearing rib is fixed to one side of the support unit outer frame close to the frame longitudinal beam, and the other end is fixed to the lower end of the support unit outer frame, the first support unit main bearing rib and the second support unit main bearing rib, as well as the first support unit main bearing rib and the second support unit main bearing rib and the support unit outer frame are fixedly connected by the support unit auxiliary bearing ribs.

3. The commercial vehicle accessory integrated bracket according to claim 2, characterized in that: The two support unit outer frames in the planar support structure are fitted together and fixed to form the support outer frame, the two first support unit main bearing bars are fitted together and fixed to form the first main bearing bars, the two second support unit main bearing bars are fitted together and fixed to form the second main bearing bars, and the corresponding auxiliary bearing bars of each support unit are fitted together and fixed to form the auxiliary bearing bars.

4. The commercial vehicle accessory integrated bracket according to claim 1, characterized in that: The two adjacent planar support members on each side are connected by several layers of longitudinal beams, and two longitudinal beams are provided in each layer.

5. The commercial vehicle accessory integrated bracket according to claim 2, characterized in that: The support unit outer frame, the first support unit main bearing ribs, the second support unit main bearing ribs and the auxiliary bearing ribs of each support unit are an integrally formed structure.

6. The commercial vehicle accessory integrated bracket according to claim 2, characterized in that: The outer frame of the support unit is welded and fixedly connected to the main bearing bars of the first support unit, the main bearing bars of the second support unit and the auxiliary bearing bars of each support unit, and the main bearing bars of the first support unit and the second support unit are welded and fixedly connected to the auxiliary bearing bars of the support unit.

7. The commercial vehicle accessory integrated bracket according to claim 1, characterized in that: The numbers of the planar supporting members on both sides are the same or different.

8. The commercial vehicle accessory integrated bracket according to claim 1, characterized in that: Among the planar support members on both sides, except the planar support members at both ends, the remaining planar support members on both sides are symmetrically or asymmetrically arranged.

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