CN216833902U

CN216833902U - Vehicle frame assembly with strong bending resistance and torsion resistance

Info

Publication number: CN216833902U
Application number: CN202220685693.2U
Authority: CN
Inventors: 仲恩尧; 车世顺; 王兴飞; 潘长海
Original assignee: Yangzhou Hengbao Electromechanical Co ltd
Current assignee: Yangzhou Hengbao Electromechanical Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-06-28
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to a frame field just discloses a frame assembly with stronger bending resistance and twisting resistance, and it includes the frame main part of compriseing two crossbeams and two curb girders, two the inboard of crossbeam all is provided with the reinforcing plate of fixing between two curb girders, every the spout that distributes is all seted up along its length direction to one side that is close to each other on reinforcing plate and the crossbeam that corresponds, there is the elastic mechanism that can carry out elastic buffer to the crossbeam through spout block sliding connection on the frame assembly. The utility model discloses under elastic mechanism's effect, can carry out elastic buffer to the crossbeam, make the crossbeam when bumping, can be alleviated the size of impact force, through such setting, can increase the bending resistance and the antitorque nature of crossbeam.

Description

Vehicle frame assembly with strong bending resistance and torsion resistance

Technical Field

The utility model belongs to the frame field specifically is a frame assembly with stronger bending resistance and twisting resistance.

Background

The frame assembly is an important component of the automobile and is a ridge beam of the automobile, and other assemblies on the automobile are all arranged on the frame assembly, so the frame assembly is a bearing component and a force transmission component.

The frame plays a role of a foundation for the safety of the whole vehicle, so that the strength of the frame plays an important role in the automobile, and therefore, a frame assembly with strong bending resistance and torsion resistance is provided.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a frame assembly with stronger bending resistance and twisting resistance, include the frame main part of constituteing by two crossbeams and two curb girders, two the inboard of crossbeam all is provided with the reinforcing plate of fixing between two curb girders, every the spout that distributes is all seted up along its length direction to one side that is close to each other on reinforcing plate and the crossbeam that corresponds, there is the elastic mechanism that can carry out elastic buffer to the crossbeam through spout block sliding connection on the frame assembly.

Furthermore, the elastic mechanism comprises a plurality of fork shearing frames which are connected between the corresponding cross beams and the corresponding reinforcing plates in a sliding mode through sliding groove clamping, and each fork shearing frame is hinged to a cross shape.

Furthermore, four heads of each fork shearing frame are fixedly connected with sliding blocks, and each sliding block is located in a corresponding sliding groove.

Furthermore, a matching frame is arranged between the two reinforcing plates, pillars which can be passively stretched and retracted are inserted into the inner parts of the two sides of the matching frame, and each pillar is fixedly connected with the inner side of the corresponding reinforcing plate.

Furthermore, the inner center of the adapter rack is fixedly connected with a middle connecting seat, and telescopic pieces are fixedly connected between the middle connecting seat and the two pillars.

Further, each telescopic part comprises two connecting heads and a spring positioned between the two connecting heads.

Furthermore, the front side and the rear side of the frame assembly are symmetrically connected with two lug plates, and each lug plate is provided with a lug hole in a penetrating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, under elastic mechanism's effect, can carry out elastic buffer to the crossbeam, make the crossbeam when bumping, can be alleviated the size of impact force, through such setting, can increase the bending resistance and the twisting resistance of crossbeam.

The utility model discloses in, because the pillar is flexible passively, so when the crossbeam bumps, on the reinforcing plate can be transmitted to the power of incurving, and then transmits through the reinforcing plate and connect and join in marriage the shelf and pillar on, make the pillar flexible passively cushion the reinforcing plate, increase the bending resistance and the twisting resistance of reinforcing plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is a schematic structural view of the telescopic member of the present invention;

in the figure: 1. a cross beam; 2. a side beam; 3. a reinforcing plate; 4. a chute; 5. an elastic mechanism; 501. a fork shearing frame; 502. a slider; 6. a matching frame; 7. a pillar; 8. a middle connecting seat; 9. a telescoping member; 10. an ear plate; 11. an ear hole.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The frame assembly with strong bending resistance and torsion resistance provided by the present embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, includes a frame body composed of two cross beams 1 and two side beams 2, a reinforcing plate 3 fixed between the two side beams 2 is provided at the inner side of each cross beam 1, a sliding groove 4 distributed along the length direction and located in the horizontal direction is provided at the side close to each other on each reinforcing plate 3 and the corresponding cross beam 1, in addition, an elastic mechanism 5 capable of elastically buffering the cross beam 1 is connected to the frame assembly by the sliding groove 4 in a clamping and sliding manner, under the action of the elastic mechanism 5, the cross beam 1 can be elastically buffered, so that the impact force can be relieved when the cross beam 1 collides, and by such arrangement, the bending resistance and the torsion resistance of the cross beam 1 can be increased.

The specific structure of the elastic mechanism 5 is as shown in fig. 4, the elastic mechanism 5 includes a plurality of fork shearing frames 501 which are slidably connected between the corresponding beam 1 and the corresponding reinforcing plate 3 through the sliding grooves 4, each fork shearing frame 501 is in a hinged cross shape, four ends of each fork shearing frame 501 are fixedly connected with sliders 502, each slider 502 is located in the corresponding sliding groove 4, and thus, when the beam 1 is collided, the cross fork shearing frame can be opened and closed through the sliders 502 under the action of impact force, so that the impact force is buffered.

In addition, as shown in fig. 1, a matching frame 6 is arranged between two reinforcing plates 3, the inside of the matching frame 6 is designed to be through, pillars 7 which can be passively stretched and contracted are inserted into the insides of two sides of the matching frame 6, each pillar 7 is fixedly connected with the inner side of the corresponding reinforcing plate 3, as shown in fig. 5, a middle connecting seat 8 is fixedly connected with the inner center position of the matching frame 6, telescopic pieces 9 are fixedly connected between the middle connecting seat 8 and the two pillars 7, each telescopic piece 9 comprises two connectors and a spring positioned between the two connectors, one of the two connectors is connected with the pillar 7, and the other is connected with the middle connecting seat 8, so when the cross beam 1 collides, the force which is bent inwards is transmitted to the reinforcing plates 3 and then transmitted to the matching frame 6 and the pillars 7 through the reinforcing plates 3, the pillars 7 are passively stretched and contracted to buffer the reinforcing plates 3, increasing the bending and torsion resistance of the reinforcing plate 3.

As shown in fig. 2, two ear plates 10 are symmetrically connected to the front and rear sides of the frame assembly, each ear plate 10 has an ear hole 11, and the frame assembly is connected to the frame through the ear plate 10.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frame assembly with stronger bending resistance and twisting resistance, includes the frame main part of constituteing by two crossbeam (1) and two curb girder (2), its characterized in that: the inner sides of the two cross beams (1) are provided with reinforcing plates (3) fixed between the two side beams (2), each reinforcing plate (3) and one side, close to each other, of the corresponding cross beam (1) are provided with sliding grooves (4) distributed along the length direction of the reinforcing plate, and an elastic mechanism (5) capable of elastically buffering the cross beam (1) is connected to the frame assembly in a sliding mode through the sliding grooves (4) in a clamping mode.

2. The frame assembly of claim 1, further comprising: elastic mechanism (5) include through spout (4) block sliding connection in the crossbeam that corresponds (1) and correspond between reinforcing plate (3) a plurality of fork frame (501), every fork frame (501) are articulated cross.

3. The frame assembly of claim 2, wherein said frame assembly is adapted to provide increased bending and torsion resistance: four heads of each fork shearing frame (501) are fixedly connected with sliding blocks (502), and each sliding block (502) is located in the corresponding sliding groove (4).

4. The frame assembly of claim 1, further comprising: a matching frame (6) is arranged between the two reinforcing plates (3), pillars (7) which can be passively stretched and retracted are inserted into the inner parts of the two sides of the matching frame (6), and each pillar (7) is fixedly connected with the inner side of the corresponding reinforcing plate (3).

5. A frame assembly having increased bending and torsion resistance according to claim 4, wherein; connect in the inside central point of joining in marriage and put fixedly connected with seat (8) in (6), all fixedly connected with extensible member (9) between seat (8) and two pillars (7) in even.

6. The frame assembly of claim 5, wherein said frame assembly is configured to provide increased bending and torsion resistance: each telescopic part (9) comprises two connectors and a spring positioned between the two connectors.

7. The frame assembly of claim 1, further comprising: the front side and the rear side of the frame assembly are symmetrically connected with two lug plates (10), and each lug plate (10) is provided with a lug hole (11) in a penetrating mode.