CN212604952U

CN212604952U - Anti-collision front beam for automobile chassis

Info

Publication number: CN212604952U
Application number: CN202021223084.2U
Authority: CN
Inventors: 王波; 唐义伟; 彭光彬
Original assignee: Tianjin Huashang Newroad Automobile Technology Co ltd
Current assignee: Tianjin Huashang Newroad Automobile Technology Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-26
Anticipated expiration: 2030-06-27

Abstract

The utility model discloses an automobile chassis is with crashproof front beam, including crashproof front beam, energy-absorbing box and strengthening rib, crashproof front beam internal weld has the energy-absorbing box, and the energy-absorbing box intussuseption is filled with the bradyseism material, it has the stopping to fill between energy-absorbing box and the crashproof front beam, the welding of crashproof front beam one side has the antifriction plate, the welding of crashproof front beam opposite side has the strengthening rib, and sets up flutedly between the strengthening rib, recess top veneer has sealed cotton. The utility model discloses simple structure installs behind the vehicle chassis front end, can effectively protect the vehicle chassis front end, avoids the vehicle chassis front end by wearing and tearing, runs into striking back non-deformable, is fit for being extensively promoted and used.

Description

Anti-collision front beam for automobile chassis

Technical Field

The utility model relates to the technical field of auto-parts, in particular to automobile chassis is with crashproof front beam.

Background

The anti-collision beam can effectively absorb collision energy when a vehicle is collided at a low speed, the damage of collision force to a vehicle body longitudinal beam is reduced as much as possible, the anti-collision beam plays a role in protecting the vehicle, when the vehicle runs on uneven road surfaces such as potholes and the like, a front chassis is most easily collided and collided with obstacles, a device for protecting the front end of the vehicle chassis does not exist in the prior art, and therefore the anti-collision beam for the vehicle chassis is provided.

Disclosure of Invention

The utility model discloses a main aim at provides an automobile chassis is with crashproof front-axle beam can effectively solve the problem among the background art.

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

the utility model provides an automobile chassis is with crashproof front beam, includes crashproof front beam, energy-absorbing box and strengthening rib, crashproof front beam internal weld has the energy-absorbing box, and the inside packing of energy-absorbing box has the bradyseism material, it has the stopping to fill between energy-absorbing box and the crashproof front beam, the welding of crashproof front beam one side has the antifriction plate, the welding of crashproof front beam opposite side has the strengthening rib, and has seted up the recess between the strengthening rib, recess top veneer has the cotton wool sealer.

Furthermore, the energy absorption boxes are multiple in number, the filling materials are made of EPP foam materials, and the shock absorption materials are made of natural rubber materials.

Further, the wear-resisting plate is made of an aluminum alloy material, and the number of the wear-resisting plates is multiple.

Further, the number of the reinforcing ribs, the sealing cotton and the grooves is multiple.

Furthermore, mounting blocks are welded at two ends of the top and two ends of the bottom of the anti-collision front beam.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the front anti-collision beam is arranged at the front end of the automobile chassis by the arrangement of the front anti-collision beam, the energy absorption boxes and the wear-resisting plates, wherein the front anti-collision beam is of an arc structure and can be protected by a bolt, the wear-resisting plates on one side of the front anti-collision beam can be made of aluminum alloy materials, the wear resistance of the front anti-collision beam can be improved, the front anti-collision beam is not easy to wear, the energy absorption boxes are welded inside the front anti-collision beam and can support the front anti-collision beam, when the front anti-collision beam is impacted, the collision energy can be effectively absorbed, the damage of impact force to the automobile chassis is reduced as much as possible, the deformation of the front end of the automobile chassis is avoided, the filling materials made of EPP foam materials are filled between the front anti-collision beam and the energy absorption boxes, a certain impact-absorbing effect can be achieved, meanwhile, the weight of the front, the energy absorption box has stronger elasticity and can improve the energy absorption capacity of the energy absorption box.

2. Through setting up strengthening rib, sealed cotton and recess, a plurality of strengthening ribs can improve the intensity of anticollision front-axle beam, make it effectively protect vehicle chassis, and a plurality of sealed cottons play sealed effect between anticollision front-axle beam and vehicle chassis, prevent that debris etc. from getting into between anticollision front-axle beam and the vehicle chassis, and a plurality of recesses are used for blowdown, drainage.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of anticollision front-axle beam for vehicle chassis.

Fig. 2 is the utility model relates to an automobile chassis is with crashproof front-axle beam inner structure schematic diagram of crashproof front-axle beam.

Fig. 3 is the utility model relates to an antifriction plate structure sketch map of anticollision front-axle beam for vehicle chassis.

In the figure: 1. an anti-collision front beam; 2. an energy absorption box; 3. reinforcing ribs; 4. sealing cotton; 5. a groove; 6. mounting blocks; 7. a filler; 8. cushioning material; 9. wear plates.

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. 1-3, an anti-collision front beam for an automobile chassis comprises an anti-collision front beam 1, an energy absorption box 2 and reinforcing ribs 3, wherein the energy absorption box 2 is welded inside the anti-collision front beam 1, a shock absorption material 8 is filled inside the energy absorption box 2, a filling material 7 is filled between the energy absorption box 2 and the anti-collision front beam 1, a wear-resistant plate 9 is welded on one side of the anti-collision front beam 1, the reinforcing ribs 3 are welded on the other side of the anti-collision front beam 1, grooves 5 are formed between the reinforcing ribs 3, and sealing cotton 4 is glued at the tops of the grooves 5.

The energy absorption box comprises a plurality of energy absorption boxes 2, filler 7 is made of EPP foam materials, and shock absorption materials 8 are made of natural rubber materials.

In this embodiment, as shown in fig. 2, the energy-absorbing boxes 2 can support the front anti-collision beam 1, when the front anti-collision beam 1 is impacted, the impact energy can be effectively absorbed, the damage of the impact force to the chassis of the vehicle body can be reduced as much as possible, the deformation of the front end of the chassis of the vehicle can be avoided, the filler 7 made of the EPP foam material can play a role in absorbing the impact force to a certain extent, meanwhile, the weight of the front anti-collision beam 1 cannot be increased, the cushioning material 8 made of the natural rubber material has strong elasticity, and the energy-absorbing capacity of the energy-absorbing boxes 2 can be improved.

The wear-resisting plates 9 are made of aluminum alloy materials, and the number of the wear-resisting plates 9 is multiple.

In this embodiment, as shown in fig. 3, the wear-resistant plate 9 made of an aluminum alloy material is light in weight, and can improve the wear resistance of the front impact beam 1.

Wherein, the number of the reinforcing ribs 3, the sealing cotton 4 and the grooves 5 is multiple.

In the embodiment, as shown in fig. 1, the plurality of reinforcing ribs 3 can improve the strength of the anti-collision front beam 1, the plurality of sealing cotton 4 can play a role in sealing between the anti-collision front beam 1 and the automobile chassis to prevent sundries from entering, and the plurality of grooves 5 are used for discharging sewage and water.

Wherein, the top both ends and the bottom both ends of crashproof front beam 1 all weld installation piece 6.

In the embodiment, as shown in fig. 1, a person can conveniently mount the front anti-collision beam 1 at the front end of the chassis of the automobile through the mounting block 6 by using bolts.

It should be noted that, the utility model relates to an anti-collision front beam for automobile chassis, during operation, personnel use the bolt to install the anti-collision front beam 1 at the front end of the automobile chassis through the installation block 6, the anti-collision front beam 1 is of an arc structure and can protect the front end of the chassis, the multiple wear-resisting plates 9 on one side of the anti-collision front beam 1 can be made of aluminum alloy material, which can improve the wear resistance of the anti-collision front beam 1 and make it not easy to wear, the anti-collision front beam 1 is internally welded with multiple energy-absorbing boxes 2 which can support the anti-collision front beam 1, when the anti-collision front beam 1 is impacted, the anti-collision energy can be effectively absorbed, the damage of impact force to the automobile chassis can be reduced as much as possible, the deformation of the front end of the automobile chassis can be avoided, the filler 7 made of EPP foam material is filled between the anti-collision front beam 1 and the energy-absorbing boxes 2, which, bradyseism material 8 that the inside natural rubber of energy-absorbing box 2 made, stronger elasticity has, can improve energy-absorbing capacity of energy-absorbing box 2, a plurality of strengthening ribs 3 can improve the intensity of crashproof front beam 1, make it effectively protect vehicle chassis, a plurality of sealed cottons 4 play sealed effect between crashproof front beam 1 and vehicle chassis, prevent that debris etc. from getting into between crashproof front beam 1 and the vehicle chassis, a plurality of recesses 5 are used for the blowdown, the drainage.

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 an automobile chassis is with crashproof front beam, includes crashproof front beam (1), energy-absorbing box (2) and strengthening rib (3), its characterized in that: anticollision front-axle beam (1) internal weld has energy-absorbing box (2), and energy-absorbing box (2) inside packing has bradyseism material (8), it has stopping (7) to fill between energy-absorbing box (2) and anticollision front-axle beam (1), anticollision front-axle beam (1) one side welding has antifriction plate (9), anticollision front-axle beam (1) opposite side welding has strengthening rib (3), and sets up between strengthening rib (3) fluted (5), recess (5) top veneer has sealed cotton (4).

2. The anti-collision front beam for the automobile chassis according to claim 1, characterized in that: the energy absorption box is characterized in that the energy absorption boxes (2) are multiple in number, the filling materials (7) are made of EPP foam materials, and the shock absorption materials (8) are made of natural rubber materials.

3. The anti-collision front beam for the automobile chassis according to claim 1, characterized in that: the wear-resisting plates (9) are made of aluminum alloy materials, and the number of the wear-resisting plates (9) is multiple.

4. The anti-collision front beam for the automobile chassis according to claim 1, characterized in that: the number of the reinforcing ribs (3), the sealing cotton (4) and the grooves (5) is multiple.

5. The anti-collision front beam for the automobile chassis according to claim 1, characterized in that: and mounting blocks (6) are welded at both ends of the top and both ends of the bottom of the anti-collision front beam (1).