Automobile front shock absorber tower bag reinforcing structure
A front shock absorber and reinforced structure technology, which is applied in the substructure, vehicle parts, transportation and packaging, etc., can solve the problem that the front shock absorber tower package and the dash panel cannot be welded as a whole, and the front shock absorber tower package Insufficient rigidity and strength, unable to firmly support the front shock absorber tower package, etc., to avoid deformation of the tower package, reasonable and compact space layout, and simple structure
Pending Publication Date: 2021-10-22
CHERY COMML VEHICLE ANHUI
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Problems solved by technology
However, the front panel of the load-bearing aluminum body with the front McPherson independent suspension cannot be welded to the steel frame and the front shock absorber tower package, so the front shock absorber tower package and the front panel cannot be welded. Welded as a whole, the front panel of the vehicle body cannot form a firm support for the front shock absorber tower, and the stiffness and strength of the front shock absorber tower are insufficient; therefore, the front shock absorber tower will be overstressed during the long-term use of the car Large size, deformation, or even cracking of the plate, will bring serious safety hazards
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[0022] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.
[0023] Such as Figure 1 to Figure 4 The structure of the present invention shown is a kind of automobile front shock absorber tower bag reinforcement structure, and described front shock absorber tower bag is two pieces, is distributed on the left and right sides of nacelle respectively; The shock absorber tower package includes a front shock absorber bracket upper plate 1 and a front shock absorber bracket inner plate 3 , and the front shock absorber tower is connected to the longitudinal beam 5 through the front shock absorber bracket inner plate 3 .
[0024] figure 1 The stringer 5 shown in is the right stringer. The left lon...
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The invention discloses an automobile front shock absorber tower bag reinforcing structure which is provided with a front shock absorber connecting rod, wherein the two ends of the front shock absorber connecting rod are fixedly connected with front shock absorber support upper plates on the left side and the right side of a cabin respectively. By the adoption of the technical scheme, the front shock absorber connecting rod is additionally arranged between the left shock absorber tower bag and the right shock absorber tower bag to effectively support the front shock absorber tower bag, the connecting strength and rigidity of the left shock absorber tower bag and the right shock absorber tower bag are improved, loads from shock absorbers are dispersed to the front shock absorber connecting rod, and local stress of metal plates of the front shock absorber tower bag is reduced, so that the problems of tower bag deformation, plate cracking and the like when the automobile is used for a long time are avoided, the service life of the product is prolonged, and the safety performance of the automobile is improved. The automobile front shock absorber tower bag reinforcing structure is simple in structure, reasonable and compact in spatial arrangement, low in assembly time and low in development and manufacturing cost of the whole vehicle.
Description
technical field [0001] The invention belongs to the technical field of automobile body structure, and relates to a load-bearing aluminum body adopting a front McPherson independent suspension. More specifically, the present invention relates to a tower package reinforcement structure for an automobile front shock absorber. Background technique [0002] The load-bearing body of the car is generally made of steel plate. The front shock absorber tower package is arranged on the left and right sides of the cabin, and is welded with the front section of the longitudinal beam and the dash panel, which can form an effective support for the front shock absorber tower package. However, the front panel of the load-bearing aluminum body with the front McPherson independent suspension cannot be welded to the steel frame and the front shock absorber tower package, so the front shock absorber tower package and the front panel cannot be welded. Welded as a whole, the front panel of the ve...
Claims
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IPC IPC(8): B60G15/06B62D21/11
CPCB60G15/068B62D21/11
Inventor 油一龙黄峻郭志强章余发施永全
Owner CHERY COMML VEHICLE ANHUI