CN211568093U

CN211568093U - Front cross beam for new energy automobile

Info

Publication number: CN211568093U
Application number: CN201921698405.1U
Authority: CN
Inventors: 张建
Original assignee: Beijing Wuhao Cheku New Energy Vehicle Technology Development Co ltd
Current assignee: Beijing Wuhao Cheku New Energy Vehicle Technology Development Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-09-25
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a front beam for new energy automobile, including the crossbeam main part, the inboard surface of crossbeam main part is provided with horizontal reinforcing plate, the horizontal reinforcing plate of inboard perpendicular to of crossbeam main part is provided with vertical reinforcing plate, the upper end surface of crossbeam main part is provided with down the water tank fixed plate, the upper end surface of lower water tank fixed plate is provided with fixed pipe, the upper end surface of fixed pipe is provided with the snap ring, the inboard of fixed pipe is provided with the bradyseism spring, the upper end surface of bradyseism spring is provided with the limiting plate, the upper end surface of limiting plate is provided with the bradyseism post, the upper end surface of bradyseism post is provided with the upper water tank fixed plate. A front beam for new energy automobile, can reach the effect of subtracting the burden for the car, and have fine bearing and antitorque commentaries on classics effect, can play the guard action to the water tank shock attenuation for the feed tank.

Description

Front cross beam for new energy automobile

Technical Field

The utility model relates to a new energy automobile front beam field, in particular to front beam for new energy automobile.

Background

The front cross beam for the new energy automobile is used for ensuring the torsional rigidity of a frame and bearing longitudinal load, and can also support main parts on the automobile, and the requirements of people on the front cross beam for the automobile are higher and higher along with the development of science and technology; the front cross beam for the traditional new energy automobile has some defects, firstly, a water tank of the automobile is directly fixed on the cross beam, no damping measure is provided, the automobile jolts for a long time and is easy to damage the water tank, secondly, the front cross beam is a solid cross beam and is heavy, certain load is brought to the automobile, or the front cross beam is hollow, although the front cross beam is light, many parts of the automobile are supported by the cross beam, the hollow cross beam cannot well bring a supporting effect, and in order to solve the problems, the front cross beam for the new energy automobile is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front beam for new energy automobile can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a front beam for new energy automobile, includes the crossbeam main part, the inboard surface of crossbeam main part is provided with horizontal reinforcing plate, the horizontal reinforcing plate of inboard perpendicular to of crossbeam main part is provided with vertical reinforcing plate, the upper end surface of crossbeam main part is provided with lower water tank fixed plate, the upper end surface of lower water tank fixed plate is provided with fixed pipe, the upper end surface of fixed pipe is provided with the snap ring, the inboard of fixed pipe is provided with the bradyseism spring, the upper end surface of bradyseism spring is provided with the limiting plate, the upper end surface of limiting plate is provided with the bradyseism post, the upper end surface of bradyseism post is provided with the upper water tank fixed plate, the inside of upper water tank fixed plate is hollowed and is provided with.

Preferably, the one end surface of crossbeam main part is provided with the support column, the one end surface of support column is provided with the fixed block, the other end surface of crossbeam main part is provided with the stationary blade, the inside surface of stationary blade is dug out and is provided with the bumper through-hole.

Preferably, the one end surface of support column and the one end fixed surface of crossbeam main part are connected, the one end surface of fixed block and the one end fixed surface of support column are connected, the one end surface of stationary blade and the other end fixed surface of crossbeam main part are connected, the bumper through-hole is connected with the inside fixed surface of stationary blade.

Preferably, the outer surfaces of the two ends of the transverse reinforcing plate are fixedly connected with the inner side surface of the beam main body, and the outer surfaces of the upper end and the lower end of the vertical reinforcing plate are fixedly connected with the inner side surface of the beam main body.

Preferably, the outer surface of the lower end of the lower water tank fixing plate is fixedly connected with the outer surface of the upper end of the beam main body, the outer surface of the lower end of the fixing pipe is fixedly connected with the outer surface of the upper end of the lower water tank fixing plate, and the outer surface of the lower end of the clamping ring is fixedly connected with the outer surface of the lower end of the fixing pipe.

Preferably, the outer surface of the cushioning spring is movably connected with the inner side surface of the fixed pipe, the outer surface of the lower end of the limiting plate is fixedly connected with the outer surface of the upper end of the cushioning spring, the outer surface of the lower end of the cushioning column is fixedly connected with the outer surface of the upper end of the limiting plate, the outer surface of the lower end of the upper water tank fixing plate is fixedly connected with the outer surface of the upper end of the cushioning column, and the water tank through hole is fixedly connected with the inner surface of the upper water tank fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the front beam for the new energy automobile uses a hollow beam main body as a main structure of the beam when in use, and then a transverse reinforcing plate and a vertical reinforcing plate are arranged on the inner side of the beam main body to play a supporting role, on one hand, the weight of the beam main body can be greatly reduced due to the hollow structure on the inner side of the beam main body, on the other hand, the bearing capacity and the anti-torsion capacity of the beam main body can be greatly increased due to the transverse reinforcing plate and the vertical reinforcing plate arranged on the inner side of the beam main body, the weight of supporting parts of the automobile can be completely met while the load of the automobile is reduced, and then a water tank is fixed at the upper end of an upper water tank fixing plate through a water tank through hole, when the automobile jolts, the water tank transmits impact force to a cushioning column, the cushioning column transmits the impact force to a cushioning spring through a limiting plate, can play the guard action to a great extent to the water tank, prolong the life of water tank, it is comparatively practical, the effect of use is better for traditional mode.

Drawings

Fig. 1 is an overall structural schematic diagram of a front cross beam for a new energy automobile of the present invention;

fig. 2 is a schematic partial structure view of a front cross beam for a new energy automobile according to the present invention;

fig. 3 is a partially cut-away schematic view of a front cross beam for a new energy automobile;

fig. 4 is the utility model discloses a local structure schematic diagram of front beam for new energy automobile.

In figure 1, a beam body; 2. a support pillar; 3. a fixed block; 4. a fixing sheet; 5. a bumper through-hole; 6. a transverse stiffener; 7. a vertical reinforcing plate; 8. a lower water tank fixing plate; 9. a fixed tube; 10. a snap ring; 11. a cushioning spring; 12. a limiting plate; 13. a cushioning column; 14. a water feeding tank fixing plate; 15. a water tank through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a front cross beam for a new energy automobile comprises a cross beam main body 1, a transverse reinforcing plate 6 is arranged on the inner side surface of the cross beam main body 1, a vertical reinforcing plate 7 is arranged on the inner side of the cross beam main body 1 perpendicular to the transverse reinforcing plate 6, a lower water tank fixing plate 8 is arranged on the upper end surface of the cross beam main body 1, a fixing pipe 9 is arranged on the upper end surface of the lower water tank fixing plate 8, a snap ring 10 is arranged on the upper end surface of the fixing pipe 9, a cushioning spring 11 is arranged on the inner side of the fixing pipe 9, a limiting plate 12 is arranged on the upper end surface of the cushioning spring 11, a cushioning column 13 is arranged on the upper end surface of the limiting plate 12, an upper water tank fixing plate 14 is arranged on the upper end surface.

The outer surface of one end of the beam main body 1 is provided with a supporting column 2, the supporting column 2 can be connected with a fixing block 3, the beam main body 1 can be fixed on an automobile through the fixing block 3, the outer surface of one end of the supporting column 2 is provided with the fixing block 3, the outer surface of the other end of the beam main body 1 is provided with a fixing plate 4, a front bumper can be fixed through the fixing plate 4, and the inner surface of the fixing plate 4 is hollowed to be provided with a bumper through hole 5; the outer surface of one end of the supporting column 2 is fixedly connected with the outer surface of one end of the beam main body 1, the outer surface of one end of the fixing block 3 is fixedly connected with the outer surface of one end of the supporting column 2, the outer surface of one end of the fixing piece 4 is fixedly connected with the outer surface of the other end of the beam main body 1, and the bumper through hole 5 is fixedly connected with the inner surface of the fixing piece 4; the outer surfaces of the two ends of the transverse reinforcing plate 6 are fixedly connected with the inner side surface of the crossbeam main body 1, the outer surfaces of the upper end and the lower end of the vertical reinforcing plate 7 are fixedly connected with the inner side surface of the crossbeam main body 1, and the bearing and torsion resistance of the crossbeam main body 1 can be improved through the transverse reinforcing plate 6 and the vertical reinforcing plate 7; the outer surface of the lower end of the lower water tank fixing plate 8 is fixedly connected with the outer surface of the upper end of the beam main body 1, the outer surface of the lower end of the fixing pipe 9 is fixedly connected with the outer surface of the upper end of the lower water tank fixing plate 8, the outer surface of the lower end of the clamping ring 10 is fixedly connected with the outer surface of the lower end of the fixing pipe 9, and the limiting plate 12 can be clamped through the clamping ring 10; the surface of cushioning spring 11 and the inboard surface swing joint of fixed pipe 9, can the bradyseism through cushioning spring 11, the lower extreme surface of limiting plate 12 and the upper end external surface fixed connection of cushioning spring 11, can restrict through limiting plate 12 and bump out the bradyseism post 13 completely, the lower extreme surface of bradyseism post 13 and the upper end external surface fixed connection of limiting plate 12, the lower extreme surface of upper water tank fixed plate 14 and the upper end external surface fixed connection of bradyseism post 13, water tank through-hole 15 is connected with the inside fixed surface of upper water tank fixed plate 14, can support the water tank through upper water tank fixed plate 14.

It should be noted that, the utility model relates to a front beam for new energy automobile, when in use, the hollow beam main body 1 is used as the main structure of the beam, then the inner side of the beam main body 1 is provided with the horizontal reinforcing plate 6, the vertical reinforcing plate 7 plays a supporting role, on one hand, the inner side of the beam main body 1 is a hollow structure, which can reduce the weight of the beam main body 1 to a great extent, on the other hand, the inner side of the beam main body 1 is provided with the horizontal reinforcing plate 6, the vertical reinforcing plate 7 can increase the bearing capacity of the beam main body 1 to a great extent, the water tank is fixed at the upper end of the upper water tank fixing plate 14 through the water tank through hole 15, when the automobile jolts, the shock absorption column 13 transmits the impact force to the shock absorption spring 11 through the limiting plate 12, the shock absorption spring 11 is compressed to play a shock absorption effect, the limiting plate 12, the bumper that the car can be fixed to stationary blade 4 is provided with at the other end of crossbeam main part 1, surpasss traditional new energy automobile front beam in the use prospect, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new energy automobile is with preceding crossbeam, includes crossbeam main part (1), its characterized in that: the inner side surface of the beam main body (1) is provided with a transverse reinforcing plate (6), the inner side of the beam main body (1) is provided with a vertical reinforcing plate (7) which is vertical to the transverse reinforcing plate (6), a lower water tank fixing plate (8) is arranged on the outer surface of the upper end of the beam main body (1), a fixed pipe (9) is arranged on the outer surface of the upper end of the lower water tank fixed plate (8), the outer surface of the upper end of the fixed pipe (9) is provided with a snap ring (10), the inner side of the fixed pipe (9) is provided with a cushioning spring (11), the outer surface of the upper end of the cushioning spring (11) is provided with a limiting plate (12), the outer surface of the upper end of the limiting plate (12) is provided with a shock absorption column (13), the outer surface of the upper end of the shock absorption column (13) is provided with an upper water tank fixing plate (14), the inner part of the upper water tank fixing plate (14) is hollowed to form a water tank through hole (15).

2. The front cross beam for the new energy automobile according to claim 1, characterized in that: the one end surface of crossbeam main part (1) is provided with support column (2), the one end surface of support column (2) is provided with fixed block (3), the other end surface of crossbeam main part (1) is provided with stationary blade (4), the inside surface of stationary blade (4) is dug out and is provided with bumper through-hole (5).

3. The front cross beam for the new energy automobile according to claim 2, characterized in that: the one end surface of support column (2) and the one end external fixed surface of crossbeam main part (1) are connected, the one end surface of fixed block (3) and the one end external fixed surface of support column (2) are connected, the one end surface of stationary blade (4) and the other end external fixed surface of crossbeam main part (1) are connected, the inside fixed surface of bumper through-hole (5) and stationary blade (4) is connected.

4. The front cross beam for the new energy automobile according to claim 1, characterized in that: the outer surfaces of the two ends of the transverse reinforcing plate (6) are fixedly connected with the inner side surface of the beam main body (1), and the outer surfaces of the upper end and the lower end of the vertical reinforcing plate (7) are fixedly connected with the inner side surface of the beam main body (1).

5. The front cross beam for the new energy automobile according to claim 1, characterized in that: the outer surface of the lower end of the lower water tank fixing plate (8) is fixedly connected with the outer surface of the upper end of the beam main body (1), the outer surface of the lower end of the fixing pipe (9) is fixedly connected with the outer surface of the upper end of the lower water tank fixing plate (8), and the outer surface of the lower end of the clamping ring (10) is fixedly connected with the outer surface of the lower end of the fixing pipe (9).

6. The front cross beam for the new energy automobile according to claim 1, characterized in that: the utility model discloses a damping device, including damping spring (11), the inboard surface swing joint of bradyseism spring (11) surface and fixed pipe (9), the lower extreme surface of limiting plate (12) and the upper end fixed surface of damping spring (11) are connected, the lower extreme surface of bradyseism post (13) and the upper end fixed surface of limiting plate (12) are connected, the lower extreme surface and the bradyseism post (13) upper end fixed surface of upper water tank fixed plate (14) are connected, the inside fixed surface of water tank through-hole (15) and upper water tank fixed plate (14) is connected.