A kind of automobile front beam
Technical field
The utility model relates to automotive technology, and what be specifically related to is Federal bumper, particularly be a kind of automobile front beam.
Background technology
Along with the development of automotive technology, automobile front beam can only play a kind of decoration function now, and for full-sized car, front bumper is the bumper/spoiler that adopts metal to make, and the intensity of front bumper and impact resistance can be used to protective action when bumping.But the front bumper of existing technology all is direct mount or is welded on the car chassis crossbeam.When the headstock of automobile partly need repairing, when maintaining, just whole bumper/spoiler need be disassembled, require great effort again after losing time during installation, particularly the front bumper massiveness of full-sized car, bother difficulty more during loading and unloading more, be unfavorable for the maintenance of headstock like this.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, simple and easy, automobile front beam of maintaining easily of loading and unloading is provided.
Goal of the invention of the present utility model is achieved in that a kind of automobile front beam, comprises the front bumper body, it is characterized in that: described front bumper body is provided with and is connected sign indicating number with car chassis crossbeam bonded assembly.
Described front bumper body is fixed on by fastener and connects on the sign indicating number.
Described fastener is a binding bolt.
Described connection sign indicating number is fixed on the car chassis crossbeam.
The utility model improves automobile front beam in the prior art, connect sign indicating number by on the front bumper body, being provided with, the front bumper body is fixed on the car chassis crossbeam by connecting sign indicating number, when unclamping binding bolt, no matter be small-sized or the front bumper body of full-sized car can connect sign indicating number around difference and freely fall down, make things convenient for the maintenance of the headstock part of automobile, need not whole bumper/spoiler is disassembled, and when installing, as long as it is also utilize binding bolt to tighten, easy to loading and unloading quick again.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 removes the structural representation of fastener for the utility model most preferred embodiment;
Fig. 3 is the view of the utility model most preferred embodiment front bumper body motion;
Fig. 4 is the view of the utility model most preferred embodiment front bumper body motion.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 4 according to Fig. 1, automobile front beam described in the utility model, mainly form by automobile front beam body 1, this front bumper body 1 is provided with and its suitable sign indicating number 2 that is connected, connect sign indicating number 2 one ends and be placed on the front bumper body 1, its other end is by attaching parts or be fixedly welded on the car chassis crossbeam.Front bumper body 1 is provided with the fixed orifice 4 more than two or two, connecting sign indicating number 2 is provided with and the corresponding mounting hole 5 of front bumper body, pass fixed orifice 4, mounting hole 5 successively by fastener 3, tightening fastener parts 3 again, cause front bumper body 1 to be fixedly mounted on the car chassis crossbeam by connecting sign indicating number 2.In specific design, this fastener 3 is a binding bolt.When promptly unclamping binding bolt, front bumper body 1 can freely fall down around connecting sign indicating number 2, make things convenient for maintenance, the maintenance of the headstock part of automobile, need not whole bumper/spoiler is disassembled, and maintenance finishes, and tightens as long as prop up front bumper body 1 usefulness binding bolt, and automobile front beam of the present utility model replaces the front bumper of routine, easy to loading and unloading quick again, thus increase work efficiency.