Utility model content
The purpose of this utility model is to provide a kind of body mount bracket assembly and automobile, not only the convenient manufacturing, and reduces noise generation, also can be reduced space and arranges difficulty, improve Consumer's Experience simultaneously.
To achieve these goals, a kind of body mount bracket assembly that the utility model embodiment provides, comprising:
Mainboard body in tabular, wherein said mainboard body is provided with through hole;
Described mainboard body also comprises the depressed part between first marginal portion and the part edge of described through hole of described mainboard body, and described depressed part is given prominence to towards first direction;
Along the kink that the second edge portion of described mainboard body arranges, bends towards second direction opposite to the first direction relative to described mainboard body;
Be vertically installed on described first marginal portion of described mainboard body, towards the first flange of described first direction flange;
Be vertically installed in two ends of described kink, the second flange to the outer side flanging of described kink, described second flange is connected with described first flange.
Further, described kink also comprises and is positioned at described kink edge and at the outstanding protrusion of described kink end.
Described depressed part comprises the dip plane between the part edge from the first marginal portion of described mainboard body to described through hole.
Accordingly, the utility model also provides a kind of automobile, and comprise chassis side rail and be arranged at the body mount bracket assembly on described chassis side rail, described body mount bracket assembly comprises:
Mainboard body in tabular, wherein said mainboard body is provided with through hole;
Described mainboard body also comprises the depressed part between first marginal portion and the part edge of described through hole of described mainboard body, and described depressed part is given prominence to towards first direction;
Along the kink that the second edge portion of described mainboard body arranges, bends towards second direction opposite to the first direction relative to described mainboard body;
Be vertically installed on described first marginal portion of described mainboard body, towards the first flange of described first direction flange;
Be vertically installed in two ends of described kink, the second flange to the outer side flanging of described kink, described second flange is connected with described first flange.
Further, described kink also comprises and is positioned at described kink edge and at the outstanding protrusion of described kink end.
Further, described depressed part comprises from the first marginal portion of described mainboard body to described through hole between part edge dip plane.
Further, described second flange and described first flange are all connected on the first surface of described chassis side rail.
Further, described protrusion is connected on second adjacent with the first surface of described chassis side rail.
The beneficial effect of technique scheme of the present utility model is as follows:
In scheme of the present utility model, in the present embodiment, by the depressed part on mainboard body and mainboard body, the mounting bracket transmitting force of body mount support and the function of moment can be realized, because depressed part is set directly on mainboard body, therefore would not be that two parts produce the noises such as collision, so not only reduce noise generation, improve the NVH (Noise of car load, Vibration, Harshness, noise, vibration and sound vibration roughness) performance, improve Consumer's Experience, and the convenient manufacturing, also can by body support be arranged in side rail inner, and reduce body mount by integrated structure, difficulty is arranged in the space of body platform.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model is in prior art as shown in Figure 1, plate 12 mended by body mount support 11 and body mount support is two parts separated, not only increase production process many, and arrange trouble, simultaneously two parts easily produce the problem ftractureed in vibration and junction, a kind of body mount bracket assembly and automobile are provided, by mainboard body arranges groove, groove can be used as the benefit plate of mainboard body, so just can realize the function of body mount support and body mount support benefit plate, and in the convenient production of parts, also user installation is facilitated to use, simultaneously by the protrusion on body mount bracket assembly is arranged on longeron, also improve rigidity and the ability to bear of longeron simultaneously.
As shown in Figure 2, the body mount bracket assembly 4 of the utility model embodiment, comprising:
Mainboard body in tabular, wherein said mainboard body is provided with through hole 21;
Described mainboard body also comprises the depressed part 23 between first marginal portion 22 and the part edge of described through hole 21 of described mainboard body, and described depressed part 23 is given prominence to towards first direction;
The kink 24 that second edge portion 25 along described mainboard body is arranged, bend towards second direction opposite to the first direction relative to described mainboard body;
Be vertically installed on described first marginal portion 22 of described mainboard body 2, towards the first flange 26 of described first direction flange;
Be vertically installed in two ends of described kink 24, the second flange 27 to the outer side flanging of described kink 24, described second flange 27 is connected with described first flange 26.
In the present embodiment, by the depressed part 23 on mainboard body and mainboard body 2, the mounting bracket transmitting force of body mount support 11 and the function of moment can be realized, because depressed part 23 is set directly on mainboard body 2, therefore would not be that two parts produce the noises such as collision, so not only reduce noise generation, improve the NVH performance of car load, also improve Consumer's Experience, and the convenient manufacturing, also by body support is arranged in side rail inner, and the space layout difficulty of body mount, body platform can be reduced by integrated structure.
It should be noted that, in above-mentioned body mount bracket assembly 4, described mainboard body 2 can semicircular in shape, there is preset thickness (arranging according to manufacture technics and demand), by the first flange 26 and the second flange 27 can welded body mounting bracket assembly 4 on chassis runner 3, make mainboard body 2 and chassis runner 3 form a box-like structure, improve the supporting capacity of body mount bracket assembly 4 like this by box-like structure.
Also have; above-mentioned depressed part 23 can be class trapezoidal (the trapezoidal edge along circular hole of described class is arc); also can be class rectangle (described class rectangle is arc along the edge of circular hole); any can have act on (mending plate 12 with traditional body mount support acts on identical) structure that effect is identical with depressed part 23, all belong to operator guards of the present utility model.
In addition, wherein said depressed part 23 can be by the punching press of employing chip being completed, and not only forming process is simple, and improves member efficiency, significantly reduces vehicle frame weight simultaneously, also meets the requirement that bearing vehicle body is suspended at rigidity, intensity aspect simultaneously.
Can refer to the direction of outwards caving in relative to whole body mount bracket assembly 4 for above-mentioned first direction, namely normal mounting uses the direction caved in the below to longitudinal direction.
Above-mentioned kink 24 has default kink height can be identical with the height of traditional body mount support 11, just use the convenient manufacture of structure of the present utility model, kink 24 is set to the thickness (arranging according to manufacture technics and demand) preset simultaneously, longitudinal load-bearing dynamics and the rigidity of body mount bracket assembly 4 can be improved.
Rigidity and the ability to bear of longeron on longeron is arranged in order to improve body mount bracket assembly 4, in the body mount bracket assembly 4 of the utility model embodiment, described kink 24 also comprises and is positioned at described kink 24 edge and at the outstanding protrusion 28 of described kink 24 1 ends.
Described protrusion 28 and the described bending end shape angle in an angle and between the first surface 31 of chassis runner 3 and the second face 32 adjacent with described one side is identical, protrusion 28 also arranges flange, by the flange of protrusion 28, the first surface 31 (as shown in Figure 3) of body mount bracket assembly 4 and chassis runner 3 and the second face 32 (as shown in Figure 3) are fitted again, also can improve the stability of body mount bracket assembly 4, make the plane on longeron and side all have good supporting capacity.
In order to ensure in the horizontal direction and the load-carrying capacity of vertical direction, in the body mount bracket assembly 4 of the utility model embodiment, described depressed part 23 comprises the dip plane between the part edge from the first marginal portion 22 of described mainboard body 2 to described through hole.
It is one-body molded by traditional body mount support 11 and body mount support are mended plate 12, reduce production process, not only arrange simple, and part avoid the fracture of independent multiple part junction, enhances the load-carrying capacity of body mount bracket assembly 4.
Accordingly, as shown in Figure 3, the utility model also provides the automobile of embodiment, comprises chassis side rail and is arranged at the body mount bracket assembly 4 on described chassis side rail.
In the automobile of the another embodiment of the utility model, described body mount bracket assembly 4 comprises:
Mainboard body in tabular, wherein said mainboard body is provided with through hole 21;
Described mainboard body also comprises the depressed part 23 between first marginal portion 22 and the part edge of described through hole 21 of described mainboard body, and described depressed part 23 is given prominence to towards first direction;
The kink 24 that second edge portion 25 along described mainboard body is arranged, bend towards second direction opposite to the first direction relative to described mainboard body;
Be vertically installed on described first marginal portion 22 of described mainboard body 2, towards the first flange 26 of described first direction flange;
Be vertically installed in two ends of described kink 24, the second flange 27 to the outer side flanging of described kink 24, described second flange 27 is connected with described first flange 26.
In the present embodiment, body mount bracket assembly 4 can be arranged on inner side or the outside of chassis runner 3, by at least the first flange 26 and the second flange 27, body mount bracket assembly 4 is welded on chassis runner 3, also user is facilitated to manufacture and install and use, simultaneously by the protrusion 28 on body mount bracket assembly 4 is arranged on longeron, improve rigidity and the ability to bear of longeron, body mount is reduced by body support is arranged in side rail inner, difficulty is arranged in the space of body platform, and by one-body molded depressed part 23 on mainboard body 21, improve the NVH performance of car load.
In the automobile of the another embodiment of the utility model, described kink 24 also comprises and is positioned at described kink 24 edge and at the outstanding protrusion 28 of described kink 24 1 ends.
In the automobile of the another embodiment of the utility model, described depressed part 23 comprises the dip plane between the part edge from the first marginal portion 22 of described mainboard body 2 to described through hole.
In the automobile of the another embodiment of the utility model, described second flange 27 is all connected on the first surface 31 of described chassis side rail with described first flange 26.
In the automobile of the another embodiment of the utility model, described protrusion 28 is connected on the second face 32 adjacent with the first surface 31 of described chassis side rail.
Accordingly due to the body mount bracket assembly 4 of the utility model embodiment, be applied to automobile, therefore, the utility model embodiment still provides a kind of automobile, wherein, the described embodiment that realizes of above-mentioned body mount bracket assembly 4 is all applicable in the embodiment of this automobile, also can reach identical technique effect.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.