Novel fender bracket assembly
Technical Field
The utility model relates to an automobile parts technical field especially relates to a novel fender support assembly.
Background
The current fender bracket assembly mainly includes: the fender is arranged on the tubular beam, the tubular beam is fixedly connected with the casting base (in a bolt connection mode, a welding mode or other fixed connection modes), and finally the casting base is fixed on the frame through 3-4 studs.
According to the structure, the fender bracket is heavier due to the adoption of the casting base, the casting cannot avoid casting defects, the casting base is installed by adopting 3-4 studs, the installation operation is troublesome, the requirement on the installation space is high, and fine adjustment of the bracket assembly cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a novel fender support assembly adopts traditional foundry goods base matter light relatively, adjustable, and the installation is simple, require lower to the installation space.
The utility model provides a technical scheme that its technical problem adopted is: novel fender support assembly includes tubular beam, connecting piece and installed part, tubular beam, connecting piece, installed part weld in an organic whole, the flexion is established to the one end of tubular beam, the installed part is heterotypic sheet metal component, the connecting piece is the tubular structure, and its one end weld in the installed part, the flexion of tubular beam weld in the lateral wall of connecting piece, the installed part is in middle part in the connecting piece is equipped with the fixed orifices.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the pipe beam is a circular pipe or a square pipe.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the connecting member is a square tube, and the cross-sectional width area of the square tube is not smaller than the cross-sectional area of the tubular beam.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the central axes of the tubular beam, the connecting member and the mounting member are welded in a coplanar manner.
The utility model provides a novel fender support assembly in a preferred embodiment, the connecting piece adopts the friction weld welding with the installed part, the flexion of tubular beam adopts the friction weld welding with the lateral wall of connecting piece.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the top of the mounting member is further provided with a limiting hole.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the limiting hole is a waist-shaped hole having an arc shape.
In a preferred embodiment of the novel fender bracket assembly provided by the present invention, the center distance between the limiting hole and the fixing hole is 20 to 70 mm.
Compared with the prior art, the utility model provides a novel fender support assembly's beneficial effect is:
the utility model adopts the connecting piece and the mounting piece to replace the original casting base, thereby solving the casting defect of the casting base, and the connecting piece and the mounting piece are connected by welding, therefore, compared with the casting process, the manufacturing process has lower cost, simpler process and lighter weight;
the mounting part is mounted on the frame through a fixing hole in the middle part by using a fastening bolt, and is limited and fixedly mounted through a limiting hole, so that compared with a traditional mounting mode that a casting base adopts 3-4 studs, the mounting method is quicker and more convenient to mount, the operation difficulty is greatly reduced, and the requirement on mounting space is lower;
and thirdly, the limiting hole is an arc waist-shaped hole, so that the support assembly can be finely adjusted by taking the fixing hole as a circle, and the assembly difficulty is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a novel fender bracket assembly provided by the present invention;
FIG. 2 is a side view of the novel fender bracket assembly provided in FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 and 2, the novel fender bracket assembly 1 of the present embodiment includes a tubular beam 11, a connecting member 12, and a mounting member 13, and the tubular beam 11, the connecting member 12, and the mounting member 13 are welded together.
Specifically, one end of the tubular beam 11 of the present embodiment is a bent portion 110, the mounting member 13 is a special-shaped sheet metal part, and the structure of the tubular beam 11 can be designed into other required shapes as shown in fig. 2, the connecting member 12 is a tubular structure, one end of the connecting member is welded to the mounting member 13, the bent portion 110 of the tubular beam 11 is welded to the side wall of the connecting member 12, and the mounting member 13 is provided with a fixing hole 130 at the middle portion in the connecting member 12.
The mounting piece is mounted on the frame through the fixing hole in the middle, the fastening bolt is used, the original casting base is replaced by the connecting piece and the mounting piece, the casting defects of the casting base are overcome, and the connecting piece and the mounting piece are connected in a welding mode, so that compared with a casting process, the manufacturing process is lower in cost, simpler in process and lighter in weight; compared with the traditional installation mode that the casting base adopts 3-4 studs, the installation of the method is quicker and more convenient, the operation difficulty is greatly reduced, and meanwhile, the requirement on the installation space is lower.
Example two
In addition to the first embodiment, in order to ensure the installation reliability of the bracket assembly, in this embodiment, it is preferable that a limiting hole 132 is further provided at the top of the installation part 13, and the bracket assembly is limited and fixed to the frame by using a bolt of the limiting hole.
EXAMPLE III
On the basis of embodiment two, further, in order to make the convenient assembly, reduce the assembly degree of difficulty, this embodiment the spacing hole 132 is the waist type hole of arc type, specifically can finely tune the mounted position of support assembly according to the assembly demand.
In the above embodiment, the tubular beam 11 is preferably a circular tube or a square tube, and the embodiment is preferably a circular tube.
In the above embodiment, preferably, the connecting member 12 is a square tube, and the area of the cross-sectional width of the square tube is not smaller than the area of the cross-sectional area of the tubular beam 11, so as to ensure that the tubular beam can be completely welded to the connecting member, and ensure the reliability of connection between the connecting member and the tubular beam.
In the above embodiment, it is preferable that the central axes of the tubular beams 11, the connecting members 12, and the mounting members 13 are coplanar welded.
In the above embodiment, it is preferable that the connecting member 12 and the mounting member 13 are friction welded, and the curved portion 110 of the tubular beam 11 and the side wall of the connecting member 12 are friction welded.
In the above embodiment, the center distance D between the limiting hole 132 and the fixing hole 130 is preferably 20 to 70mm, and preferably about 45 mm.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.