CN217374680U - Instrument board crossbeam mounting structure - Google Patents
Instrument board crossbeam mounting structure Download PDFInfo
- Publication number
- CN217374680U CN217374680U CN202220217711.4U CN202220217711U CN217374680U CN 217374680 U CN217374680 U CN 217374680U CN 202220217711 U CN202220217711 U CN 202220217711U CN 217374680 U CN217374680 U CN 217374680U
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- Prior art keywords
- instrument
- crossbeam
- mounting
- cross member
- mounting structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Body Structure For Vehicles (AREA)
Abstract
The utility model is suitable for an instrument board crossbeam installation field provides an instrument board crossbeam mounting structure, instrument board crossbeam mounting structure includes the instrument crossbeam mounting panel, sets up both sides about the instrument crossbeam mounting panel and with instrument crossbeam mounting panel constitutes cavity structures's last mounting panel and installation extension board, sets up on the instrument crossbeam mounting panel and connect the instrument crossbeam's instrument crossbeam support, and set up the well passageway reinforcing plate that is used for fixed instrument board crossbeam lower mounting support on well passageway. The mounting structure aims at solving the technical problems that in the prior art, the mounting structures of instrument boards in a disc area are large in quantity, heavy in weight, high in cost and weak in structure of a middle channel area and easy to shake.
Description
Technical Field
The utility model belongs to instrument board crossbeam installation field especially relates to an instrument board crossbeam mounting structure.
Background
The instrument board crossbeam mounting point is the important mounting structure of automobile body, the mode of instrument board crossbeam is influenced to the rigidity of mounting point, the steering wheel shake degree under each operating mode is directly related to, influence driver's travelling comfort and operability, traditional structure is that the automobile body constitutes closed box structure by two parts and provides the mounting point in the steering wheel region, well passageway provides a mounting point by the support, but still have following problem, steering wheel region instrument board crossbeam mounting structure is in large quantity, the weight is heavy, with high costs, well passageway region structure is weak easily trembles.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument board crossbeam mounting structure aims at solving among the prior art to the regional instrument board crossbeam mounting structure of panel in large quantity, weight is heavy, with high costs, the weak technical problem who easily shakes of well channel region structure.
The utility model discloses a realize like this, an instrument board crossbeam mounting structure, instrument board crossbeam mounting structure includes instrument crossbeam mounting panel, sets up both sides about the instrument crossbeam mounting panel and with instrument crossbeam mounting panel constitutes cavity structures's last mounting panel and installation extension board, sets up on the instrument crossbeam mounting panel and connect the instrument crossbeam's instrument crossbeam support, and set up the well passageway reinforcing plate that is used for fixed instrument board crossbeam lower mounting bracket on well passageway.
The utility model discloses a further technical scheme is: the instrument board beam mounting structure further comprises a front wall upper beam support arranged below the instrument beam mounting plate.
The utility model discloses a further technical scheme is: the instrument beam mounting plate is connected with the upper mounting plate in a sealing mode through spot welding sealing glue and coating glue.
The utility model discloses a further technical scheme is: the middle channel reinforcing plate is shaped like a Chinese character 'ji' and is arranged on the middle channel.
The utility model discloses a further technical scheme is: and fixing holes for fixing the lower mounting bracket of the instrument board beam are formed in two sides of the middle channel reinforcing plate.
The utility model discloses a further technical scheme is: the instrument beam support is connected with the instrument beam mounting plate through a bolt.
The utility model discloses a further technical scheme is: the middle channel reinforcing plate is connected with the instrument board beam lower mounting bracket through bolts.
The utility model has the advantages that: according to the instrument board beam mounting structure, a box-shaped mounting structure in a steering wheel area of a traditional structure is omitted, weight reduction is realized by 0.3kg, the weight of a vehicle is reduced by 3.6 yuan/vehicle, mold investment is saved, the mode of an instrument beam is transversely and vertically lifted by 10-30%, the NVH lifting effect is obvious, the structural rigidity of an instrument beam mounting point is improved, and the problem of shaking of a steering wheel of the traditional structure is solved.
Drawings
Fig. 1 is a mounting structure diagram of an instrument panel beam mounting structure provided by an embodiment of the present invention;
fig. 2 is a partially enlarged view of an instrument beam bracket of an instrument panel beam mounting structure according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a partially enlarged instrument beam bracket mounting structure of an instrument panel beam mounting structure according to an embodiment of the present invention;
fig. 4 is a partially enlarged view of a center tunnel reinforcing plate of an instrument panel beam mounting structure according to an embodiment of the present invention;
fig. 5 is a sectional view of a partially enlarged view of a center tunnel reinforcement plate of an instrument panel cross member mounting structure according to an embodiment of the present invention.
Detailed Description
Reference numerals: the instrument beam support structure comprises an instrument beam mounting plate 2, an upper mounting plate 3, a mounting extension plate 4, an instrument beam support 5, an instrument beam lower mounting support 6, a middle channel reinforcing plate 7, an instrument beam 8 and a front wall plate upper beam support.
Fig. 1-5 show a pair of instrument board crossbeam mounting structure, instrument board crossbeam mounting structure includes instrument crossbeam mounting panel 1, sets up both sides about instrument crossbeam mounting panel 1 and with instrument crossbeam mounting panel 1 constitutes cavity structures's last mounting panel 2 and installation extension board 3, sets up instrument crossbeam support 4 who just connects instrument crossbeam 7 on the instrument crossbeam mounting panel 1 reaches well passageway reinforcing plate 6 that is used for fixed instrument board crossbeam lower mounting support 5 of setting on well passageway. The mounting points are directly arranged on the instrument beam mounting plate 1 in the steering wheel area, the instrument beam mounting plate 1, the upper mounting plate 2 and the mounting plate extension plate 3 form a cavity structure to improve the rigidity of the mounting points, the structure is simple, and the problem that the traditional box-shaped structure is too bulky and heavy is solved; the instrument beam support 4 is connected with the instrument beam 7 through CO2 in a welding mode, the instrument beam support 4 is provided with mounting nuts, and the instrument beam support is fixed on the instrument beam mounting plate 1 through bolts arranged outside a vehicle.
Instrument board crossbeam mounting structure is still including setting up preceding bounding wall entablature support 8 below instrument crossbeam mounting panel 1, instrument crossbeam mounting panel 1 through spot welding sealant and application glue with go up mounting panel 2 sealing connection, instrument crossbeam support 4 through the bolt with instrument crossbeam mounting panel 1 is connected. A front cabin framework piece front wall upper cross beam support 8 is arranged below the instrument cross beam mounting plate 1 to form a more stable mounting point stabilizing structure, the rigidity of the mounting point is guaranteed, spot welding sealing glue and coating glue are used for sealing between the instrument cross beam mounting plate 1 and the upper mounting plate 2, and the water leakage and sealing risks of the direct connection of the mounting point outside the vehicle in the area are solved.
The middle channel reinforcing plate 6 is in a shape like a Chinese character 'ji' and is arranged on the middle channel, fixing holes for fixing the instrument board beam lower mounting bracket 5 are formed in two sides of the middle channel reinforcing plate 6, and the middle channel reinforcing plate 6 is connected with the instrument board beam lower mounting bracket 5 through bolts. The mounting point of the middle channel area is arranged on the middle channel reinforcing plate 6, the middle channel reinforcing plate 6 and the middle channel form a cavity structure, and compared with a bracket of a traditional structure, the bracket has better rigidity and higher stability; the middle channel is formed by adopting a thermoforming process for a passenger compartment frame member, has higher rigidity, is fixed by two bolts on one side, has four fixing points on the left and right, and only one bolt is arranged on a mounting point of a traditional structure, so that the stability of the instrument cross beam 7 can be further improved by the structure.
This kind of instrument board crossbeam mounting structure has cancelled the regional box-like mounting structure of traditional structure steering wheel, realizes subtracting heavy 0.3kg, falls this 3.6 yuan/car, saves the mould investment, and the mode of instrument crossbeam transversely, vertical promotion is at 10 ~ 30%, and NVH promotes the effect obviously, has improved the structural rigidity of instrument crossbeam mounting point, solves the problem of traditional structure steering wheel shake.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an instrument board crossbeam mounting structure which characterized in that: instrument board crossbeam mounting structure includes instrument crossbeam mounting panel, sets up both sides about the instrument crossbeam mounting panel and with instrument crossbeam mounting panel constitutes cavity structures's last mounting panel and installation extension board, sets up on the instrument crossbeam mounting panel and connect the instrument crossbeam's instrument crossbeam support, and set up the well passageway reinforcing plate that is used for fixed instrument board crossbeam lower mounting bracket on well passageway.
2. The instrument panel cross member mounting structure according to claim 1, further comprising a dash upper cross member support provided below the instrument cross member mounting plate.
3. The instrument panel cross member mounting structure according to claim 2, wherein the instrument cross member mounting plate is sealingly connected to the upper mounting plate by spot-welding a sealant and a coating adhesive.
4. The instrument panel cross member mounting structure according to claim 3, wherein the center tunnel reinforcement plate is in the shape of a "zigzag" and is disposed on the center tunnel.
5. The instrument panel cross member mounting structure according to claim 4, wherein fixing holes for fixing the instrument panel cross member lower mounting bracket are provided on both sides of the center tunnel reinforcement plate.
6. The instrument panel cross member mounting structure according to claim 5, wherein the instrument cross member bracket is connected to the instrument cross member mounting plate by a bolt.
7. The instrument panel cross member mounting structure according to claim 6, wherein the center tunnel reinforcement plate is connected to the instrument panel cross member lower mounting bracket by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220217711.4U CN217374680U (en) | 2022-01-26 | 2022-01-26 | Instrument board crossbeam mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220217711.4U CN217374680U (en) | 2022-01-26 | 2022-01-26 | Instrument board crossbeam mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217374680U true CN217374680U (en) | 2022-09-06 |
Family
ID=83098339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220217711.4U Active CN217374680U (en) | 2022-01-26 | 2022-01-26 | Instrument board crossbeam mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217374680U (en) |
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2022
- 2022-01-26 CN CN202220217711.4U patent/CN217374680U/en active Active
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| GR01 | Patent grant |