CN206031509U - A vehicle that is used for anterior frame in cabin of vehicle and has it - Google Patents

Abstract

The utility model discloses a front frame of an engine room for a vehicle and a vehicle with the same. The front frame of the engine room includes: a bottom beam; a waist vertical beam, the waist vertical beam is respectively arranged at two ends of the bottom beam; a top beam, the top beam is fixed on two waist vertical beams, so that The bottom cross beam, the two waist vertical beams and the top cross beam enclose a frame structure; and a reinforcement structure, the reinforcement structure is fixed on the waist vertical beam. According to the embodiment of the utility model, the frame structure of the front frame of the engine room of the vehicle is injection-molded with long glass fiber plastic, thereby greatly reducing the weight of the front frame of the engine room, simplifying the molding process of the parts, and improving the integration of the parts Spend.

Description

Nacelle front frame for vehicle and vehicle having same

technical field

The utility model relates to the field of automobiles, in particular to a front frame of a nacelle for a vehicle and a vehicle with the same.

Background technique

The lightweight of vehicles is the trend of vehicle development, and vehicle cost is also an indicator that needs to be controlled in the process of vehicle development. The front frame of the existing vehicle cabin is a metal frame structure, which is formed by 26 metal parts through complex processes such as stamping, welding, and screwing, and is electrophoresed and painted along with the body, and then the radiator and headlights are assembled on the assembly line. , Cover lock and other parts are respectively installed on the metal front frame. The metal front frame is a part of the vehicle body, but the existing front frame of the nacelle has the problems of complex molding process, heavy weight and low integration of parts.

Utility model content

The utility model aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. For this reason, an object of the present utility model is to propose a nacelle front frame for a vehicle, aiming to solve the problems of the existing nacelle front frame with complex molding process, heavy weight and low integration of parts to a certain extent .

Another object of the present invention is to propose a vehicle with the above-mentioned front frame of the nacelle.

The front frame for the engine room of the vehicle according to the embodiment of the present utility model comprises: a bottom beam; a waist vertical beam, the waist vertical beam is respectively arranged at two ends of the bottom beam; a top beam, and the top beam is fixed on On the two waist vertical beams, so that the bottom beam, the two waist vertical beams and the top beam enclose a frame structure; and a reinforcement structure, the reinforcement structure is fixed on the waist vertical beam .

The engine room front frame for a vehicle according to the embodiment of the utility model has a simple structure and a high degree of component integration.

In addition, the cabin front frame for the vehicle according to the above-mentioned embodiments of the utility model may also have the following additional technical features:

According to some embodiments of the present utility model, the waist vertical beam is a long glass fiber plastic part, and the reinforcing structure is a metal part.

According to some embodiments of the present utility model, the reinforcing structure is embedded inside the waist vertical beam.

According to some embodiments of the present invention, each of the reinforcement structure and the waist vertical beam has a "U" shape in section and includes two side walls and a bottom wall connecting the two side walls, so Lightening holes are provided on the bottom wall.

According to some embodiments of the present utility model, the bottom beam is provided with a radiator mounting part, a bumper mounting part and a lower guard plate mounting part.

According to some embodiments of the present utility model, the bottom beam is provided with a plurality of juxtaposed "rice" shaped reinforcing ribs.

According to some embodiments of the present utility model, the radiator installation part is arranged at the center of one of the "meter" shapes.

According to some embodiments of the present utility model, the top beam is provided with a cover buffer block installation part and a headlight bracket installation part.

The cabin front frame for a vehicle according to the embodiment of the present invention further includes: a hood lock bracket, the hood lock bracket is fixed at the middle of the top beam, and the hood lock bracket includes an inclined portion and a vertical part, the inclined part is connected between the vertical part and the top beam, and the angle between the inclined part and the vertical part is an obtuse angle.

A vehicle according to another embodiment of the present invention includes the cabin front frame for the vehicle of the above embodiment.

Description of drawings

FIG. 1 is a front view of a front frame of a nacelle for a vehicle according to an embodiment of the present invention;

2 is a perspective view of a front frame for a vehicle cabin according to an embodiment of the present invention;

Fig. 3 is a bottom view of a front frame of a nacelle for a vehicle according to an embodiment of the present invention;

4 is a rear view of a front frame of a nacelle for a vehicle according to an embodiment of the present invention;

FIG. 5 is a left side view of a nacelle front frame for a vehicle according to an embodiment of the present invention.

Reference signs:

Engine room front frame 10, bottom beam 1, radiator installation part 11, bumper installation part 12, lower guard plate installation part 13, "rice" shaped rib 14, waist vertical beam 2, top beam 3, cover buffer block Mounting part 31, headlight bracket mounting part 32, top rib 33, reinforcing structure 4, weight reducing hole 41, side wall 42, bottom wall 43, mounting hole 44, cover lock bracket 5, inclined part 51, vertical Part 52, cover lock installation part 53.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In the description of the present utility model, it should be understood that the terms "vertical", "horizontal", "length", "width", "upper", "lower", "left", "right", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention. In addition, in the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The cabin front frame 10 for a vehicle according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1-5 .

Referring to FIG. 1 , a front frame 10 for a vehicle according to an embodiment of the present invention includes a bottom beam 1 , a waist vertical beam 2 , a top beam 3 and a reinforcement structure 4 .

Waist vertical beams 2 are respectively arranged at both ends of the bottom beam 1 to support the top beam 3 .

The top beam 3 is fixed on the two waist vertical beams 2, so that the bottom beam 1, the two waist vertical beams 2 and the top beam 3 enclose a frame structure. As a preferred embodiment, the bottom crossbeam 1, two waist vertical beams 2 and the top crossbeam 3 are integrally formed structures of 30% long glass fiber plastic injection molding, thus greatly reducing the weight of the front frame 10 of the nacelle. It is beneficial to the lightweight design of the vehicle, and at the same time simplifies the part forming process.

In other unshown embodiments, the bottom beam 1, the two waist vertical beams 2 and the top beam 3 can also be independent split structures, which are spliced into a frame by welding, screwing, snap-fitting, etc. body structure.

The reinforcement structure 4 is fixed on the waist vertical beam 2, and the reinforcement structure 4 can effectively enhance the strength of the front frame 10 of the nacelle.

According to the embodiment of the utility model, the frame structure of the front frame 10 for the vehicle is injection-molded with long glass fiber plastic, thereby greatly reducing the weight of the front frame 10 of the nacelle and simplifying the molding process of the parts.

In a specific embodiment, the waist upright beam 2 is a long glass fiber plastic part, and the reinforcement structure 4 is a metal part. Referring to FIG. 1 , FIG. 2 and FIG. 4 , the reinforcement structure 4 is embedded inside the waist upright beam 2 . Specifically, there are two reinforcing structures 4, which are respectively embedded in the waist vertical beams 2 on the left and right sides.

Preferably, the reinforcement structure 4 is a sheet metal part, and the reinforcement structure 4 and the waist vertical beam 2 can be cast as an integrated structure, which saves complicated fixing devices and simplifies the part forming process. The reinforcement structure 4 is wrapped inside the waist vertical beam 2, which can avoid corrosion of the reinforcement structure 4 to the greatest extent, thereby reducing the maintenance cost of the front frame 10 of the nacelle.

Referring to Fig. 2, the cross-section of each of the reinforcing structure 4 and the waist vertical beam 2 is "U"-shaped and includes two side walls 42 and a bottom wall 43 connecting the two side walls 42, the bottom wall 43 is provided with There are a plurality of mounting holes 44 and a "mouth" shaped lightening hole 41. On the basis of ensuring its own strength, the lightening hole 41 reduces the weight of the reinforcement structure 4.

According to the embodiment of the utility model, the cabin front frame 10 for vehicles is injection-molded with plastic and metal sheet metal parts, and the overall mass is reduced under the premise that the rigidity and strength of the cabin front frame 10 are guaranteed to meet the design requirements. Manufacturing costs are reduced.

Referring to FIG. 3 , the bottom cross beam 1 is provided with a plurality of juxtaposed "m"-shaped reinforcing ribs 14, thereby enhancing the strength of the bottom cross beam 1 . The radiator mounting part 11 is arranged at the center of one of the "m" shapes.

Referring to Fig. 2, the bottom beam 1 is provided with a radiator installation part 11, a bumper installation part 12 and a lower fender installation part 13, and the top beam 3 is provided with a cover buffer block installation part 31 and a headlight bracket installation part. 32. Wherein, the bumper mounting portion 12 is a plurality of protrusions, arranged at intervals along the length direction of the bottom beam 1, the hood buffer block mounting portion 31, and the headlight bracket mounting portion 32 are two groups, respectively located at the top of the top beam 3. Left and right ends. In this way, the radiator, the bumper, the lower guard plate, the hood buffer block, and the headlight bracket are all integrated on the front frame 10 of the cabin, thereby improving the integration degree of each part, and then improving the production efficiency of the final assembly.

Further, top reinforcing ribs 33 may also be provided on the top beam 3, as shown in FIG. 4 . The top rib 33 is composed of a "Tian"-shaped and a V-shaped structure, which ensures the strength requirement of the top beam 3, thereby improving the strength of the front frame 10 of the nacelle. Preferably, the top beam 3 and the top rib 33 are integrally formed.

The cabin front frame 10 for a vehicle according to the embodiment of the present utility model may also include a hood lock bracket 5, which is fixed at the middle of the top beam 3, as shown in FIG. 1 . A cover lock mounting portion 53 is provided on the cover lock bracket 5, as shown in FIG. 2, thereby further improving the integration of parts.

Referring to FIG. 1 , the cover lock bracket 5 is an axisymmetric structure. Specifically, the hood lock bracket 5 may include an inclined portion 51 and a vertical portion 52. As shown in FIG. The included angle is an obtuse angle, for example, the included angle may be 150°.

A vehicle according to another embodiment of the present invention includes the cabin front frame 10 for the vehicle of the above embodiment. As for other structures of the vehicle, such as the chassis and the transmission, etc., are well-known technologies well known to those skilled in the art, they will not be repeated here.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples" or "some examples" mean specific features described in connection with the embodiment or example, A structure, material, or feature is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. a kind of cabin forward frame for vehicle, it is characterised in that include：

Base cross members；

Waist vertical beam, the waist vertical beam are separately positioned on the two ends of the base cross members；

Top cross-bar, the top cross-bar are fixed on above two waist vertical beams so that the base cross members, described in two Waist vertical beam and the top cross-bar are encircled into frame structure；And

Reinforcement structure, the reinforcement structure are fixed in the waist vertical beam.

2. the cabin forward frame for vehicle according to claim 1, it is characterised in that the waist vertical beam is long glass Glass compo part, the reinforcement structure are metalwork.

3. the cabin forward frame for vehicle according to claim 1, it is characterised in that the reinforcement structure is embedded Inside the waist vertical beam.

4. the cabin forward frame for vehicle according to claim 1, it is characterised in that the reinforcement structure and described The section of each in waist vertical beam is " u "-shaped and including two side walls and the diapire of the described two side walls of connection, described Lightening hole is provided with diapire.

5. the cabin forward frame for vehicle according to claim 1, it is characterised in that arrange in the base cross members There are radiator installation portion, bumper installation portion and lower backplate installation portion.

6. the cabin forward frame for vehicle according to claim 5, it is characterised in that arrange in the base cross members There are multiple juxtaposed " rice " font reinforcements.

7. the cabin forward frame for vehicle according to claim 6, it is characterised in that the radiator installation portion sets Put the center of " rice " font wherein.

8. the cabin forward frame for vehicle according to claim 1, it is characterised in that arrange in the top cross-bar There are cover buffer stopper installation portion, front head lamp support installation portion.

9. the cabin forward frame for vehicle according to claim 1, it is characterised in that also include：Cover lock support, The cover lock support is fixed on the middle part of the top cross-bar, and the cover lock support includes rake and vertical portion, described Rake is connected between the vertical portion and the top cross-bar, and between the rake and the vertical portion, angle is blunt Angle.

10. a kind of vehicle, it is characterised in that before including the cabin for vehicle according to any one of claim 1-9 Portion's framework.