CN114475807A - Magnesium-aluminum alloy steering support beam assembly - Google Patents
Magnesium-aluminum alloy steering support beam assembly Download PDFInfo
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- CN114475807A CN114475807A CN202210161740.8A CN202210161740A CN114475807A CN 114475807 A CN114475807 A CN 114475807A CN 202210161740 A CN202210161740 A CN 202210161740A CN 114475807 A CN114475807 A CN 114475807A
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 56
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000004512 die casting Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 76
- 230000007704 transition Effects 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
- B62D25/145—Dashboards as superstructure sub-units having a crossbeam incorporated therein
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K37/00—Dashboards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0264—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
- B62D25/142—Dashboards as superstructure sub-units having ventilation channels incorporated therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0005—Dashboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/001—Vehicle control means, e.g. steering-wheel or column
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a magnesium-aluminum alloy steering support beam assembly which comprises a magnesium-aluminum alloy steering support beam main body, wherein the magnesium-aluminum alloy steering support beam main body comprises an air conditioner mounting high platform, a steering upper column mounting low platform and an air bag mounting low platform, the steering upper column mounting low platform and the air bag mounting low platform are respectively arranged on the left side and the right side of the air conditioner mounting high platform, the air conditioner mounting high platform upwards and forwards protrudes out of the steering upper column mounting low platform and the air bag mounting low platform, and the air conditioner mounting high platform, the steering upper column mounting low platform and the air bag mounting low platform are formed in one step through die casting. The invention can simplify the production flow, reduce the weight and the production cost and prevent the difficulty in processing and forming due to larger local height difference.
Description
Technical Field
The invention relates to an automobile part, in particular to a magnesium-aluminum alloy steering support beam assembly.
Background
The present supporting beam assembly that turns to that is applied to the car becomes the steel structure, traditional supporting beam assembly that turns to is through using the steel sleeve pipe as the main part, set up a plurality of installing supports on this steel sleeve pipe, for instrument panel, air bag, turn to spare parts such as support screen and host computer and provide the mounted position, but this kind of steel structure arranges to instrument panel molding design and the internal part of novel attitude new forms of energy vehicle and causes very big restriction, influence the performance of instrument panel molding metaplasia trend and the integration of intelligent big control.
CN105857406A discloses a car steering support crossbeam assembly, including steering support main beam, the left and right installation assembly of steering support integrated at main beam left and right both ends and the central support assembly of integrated at main beam middle part, DVD left and right sides support etc. integrate PAB installing support and the glove box support at main beam right side section, steering support main beam is the groove structure, is formed by consecutive adjacent segmentation arrangement of outside first groove structure of opening and inside open-ended second groove structure, all is provided with vertically and horizontally staggered strengthening rib in first, the second recess. This car turns to supporting beam assembly can realize turning to integrating and the lightweight of supporting beam assembly under the prerequisite of guaranteeing to turn to supporting beam assembly's rigidity and intensity. Needless to say, the technical solution disclosed in this patent document is a useful attempt in the technical field.
Disclosure of Invention
In view of this, the present invention provides a magnesium-aluminum alloy steering support beam assembly, which can simplify the production process, reduce the weight and the production cost, and prevent the difficulty in forming due to a large local height difference.
The magnesium-aluminum alloy steering support beam assembly comprises a magnesium-aluminum alloy steering support beam main body, wherein the magnesium-aluminum alloy steering support beam main body comprises an air conditioner mounting high platform, a steering upper column mounting low platform and an air bag mounting low platform, the steering upper column mounting low platform and the air bag mounting low platform are respectively arranged on the left side and the right side of the air conditioner mounting high platform, the air conditioner mounting high platform upwards and forwards protrudes out of the steering upper column mounting low platform and the air bag mounting low platform, and the air conditioner mounting high platform, the steering upper column mounting low platform and the air bag mounting low platform are formed in one step through die casting.
Further, a first transition connecting part is arranged at the left part of the air conditioner mounting high platform, the first transition connecting part inclines downwards and backwards from right to left, and the first transition connecting part is connected with the steering upper column mounting low platform; the right part of air conditioner installation high platform is provided with second transition connecting portion, second transition connecting portion just inclines downwards and backward from a left side to the right side, second transition connecting portion and air bag installation low platform are connected.
Further, a surface blowing air pipe avoiding groove which is sunken downwards is arranged at the right part of the safety air bag mounting lower platform.
Further, magnadure turns to supporting beam main part and still includes central bracing frame, central bracing frame is H shape, central bracing frame includes left branch vaulting pole, right branch vaulting pole and stiffener, the stiffener about both ends respectively with left branch vaulting pole and right branch vaulting pole are connected, the upper end of left branch vaulting pole and right branch vaulting pole all with air conditioner installation plateau is connected.
Further, magnesium aluminum alloy turns to supporting beam assembly still includes two steel stabilizer blades, two the upper end of steel stabilizer blade all with the mode that can dismantle respectively with the lower extreme of left branch vaulting pole and right branch vaulting pole is connected.
Furthermore, the magnesium-aluminum alloy steering support beam main body further comprises two instrument desk plate mounting platforms, wherein one instrument desk plate mounting platform is arranged on the left side of the steering upper column mounting low platform, and the other instrument desk plate mounting platform is arranged on the right side of the airbag mounting low platform.
Furthermore, a plurality of instrument table board installation embedded blocks and a plurality of instrument table board installation positioning holes are formed in the two instrument table board installation tables.
Furthermore, magnesium aluminum alloy turns to support beam assembly still includes AR-HUD installation abaculus, AR-HUD installation abaculus sets up with the mode that can dismantle the front side of turning to the lower platform of upper prop installation.
Further, AR-HUD installation abaculus includes AR-HUD installation base and two AR-HUD installing supports, AR-HUD installation base through a plurality of AR-HUD mounting points with can dismantle the mode with the low platform of steering column installation is connected, two AR-HUD installing supports symmetry sets up AR-HUD installation base's front side.
Further, magnesium aluminum alloy turns to support crossbeam assembly still includes controller installation abaculus and turns to and supports the installation abaculus, controller installation abaculus sets up the downside of air bag installation low platform, it sets up to turn to support the installation abaculus the downside of turning to the lower platform of upper prop installation.
The invention has the beneficial effects that:
1. the air conditioner mounting high platform, the steering upper column mounting low platform and the safety airbag mounting low platform are all made of magnesium-aluminum alloy, and the air conditioner mounting high platform, the steering upper column mounting low platform and the safety airbag mounting low platform are formed in one step through die casting, so that the production process of the magnesium-aluminum alloy steering support beam main body is simplified, the weight and the production cost of the magnesium-aluminum alloy steering support beam main body are reduced, and the magnesium-aluminum alloy steering support beam main body is prevented from being difficult to machine and form due to large local height difference.
2. According to the invention, the interference between the airbag mounting lower platform and the hidden type blowing surface air pipe can be prevented by arranging the blowing surface air pipe avoiding groove, the die-casting forming is not influenced, and the modal deterioration of the magnesium-aluminum alloy steering support beam main body is also avoided.
3. The steel support legs are high in rigidity and strength, and the magnesium-aluminum alloy steering support beam assembly can be subjected to height adjustment by replacing the steel support legs, so that the magnesium-aluminum alloy steering support beam assembly is suitable for different vehicle types with the same width but different heights, the universality rate of vehicle type parts is improved, and the development cost of platform vehicle types with the same width is reduced.
4. The AR-HUD mounting insert block can be detached and replaced according to the height configuration of a vehicle type project, and the flexible design of the instrument bedplate is met.
5. The installation structure is provided with a plurality of AR-HUD installation points, so that the AR-HUD installation embedded blocks can be firmly installed.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an enlarged partial view of the upper column mounting lower stage and its periphery of the present invention;
FIG. 4 is an enlarged fragmentary view of the airbag mounting base of the present invention and its periphery;
FIG. 5 is a schematic view of the connection of the AR-HUD mounting base of the present invention to the steering upper column mounting lower platform.
The drawings are numbered as follows:
1-a magnesium aluminum alloy steering support beam main body, 11-an air conditioner installation high platform, 111-a first transition connecting part, 112-a second transition connecting part, 12-a steering upper column installation low platform, 13-an airbag installation low platform, 131-a blowing surface air duct avoiding groove, 14-a central support frame, 141-a left support rod, 142-a right support rod, 143-a reinforcing rod, 15-an instrument table board installation platform, 151-an instrument table board installation positioning hole, 152-a vehicle body positioning hole, 16-a reinforcing rib, 17-a wiring harness and a switching support installation hole position;
2-steel support legs, 3-instrument table board installation embedded blocks, 4-AR-HUD installation embedded blocks, 41-AR-HUD installation bases, 411-AR-HUD installation points, 42-AR-HUD installation supports, 5-controller installation embedded blocks and 6-steering support installation embedded blocks.
Detailed Description
As shown in fig. 1-4, the magnesium-aluminum alloy steering support beam assembly in the embodiment includes a magnesium-aluminum alloy steering support beam main body 1, the magnesium-aluminum alloy steering support beam main body 1 includes an air conditioner mounting high platform 11, a steering upper column mounting low platform 12 and an airbag mounting low platform 13, the steering upper column mounting low platform 12 and the airbag mounting low platform 13 are respectively disposed at left and right sides of the air conditioner mounting high platform 11, the air conditioner mounting high platform 11 protrudes upwards and forwards from the steering upper column mounting low platform 12 and the airbag mounting low platform 13, and the air conditioner mounting high platform 11, the steering upper column mounting low platform 12 and the airbag mounting low platform 13 are formed in one step by die casting.
The steering upper column and the air conditioner are two largest part systems in the instrument bedplate, the structural design for installing the steering upper column and the air conditioner to the instrument bedplate is usually arranged according to modeling and human body arrangement prior to steering support, and in consideration of reasonable layout of the steering upper column, the air conditioner and the air bag and meeting space utilization of internal parts of the instrument bedplate, the air conditioner installation high platform 11 upwards protrudes forwards from the steering upper column installation low platform 12 and the air bag installation low platform 13. Therefore, the air conditioner mounting high platform 11, the steering upper column mounting low platform 12 and the airbag mounting low platform 13 in the embodiment are made of magnesium aluminum alloy, and the air conditioner mounting high platform 11, the steering upper column mounting low platform 12 and the airbag mounting low platform 13 are formed in one step through die casting, so that the production process of the magnesium aluminum alloy steering support beam main body 1 is simplified, the weight and the production cost of the magnesium aluminum alloy steering support beam main body 1 are reduced, and the magnesium aluminum alloy steering support beam main body 1 is prevented from being difficult to machine and form due to large local height difference.
In the present embodiment, as shown in fig. 3 to 4, a first transition connecting portion 111 is provided at the left portion of the air conditioner mounting high platform 11, the first transition connecting portion 111 is inclined downward and rearward from right to left, and the first transition connecting portion 111 is connected to the upper column mounting low platform 12; the right part of air conditioner installation high platform 11 is provided with second transition connecting portion 112, and second transition connecting portion 112 inclines downwards and backward from a left side to the right side, and second transition connecting portion 112 is connected with air bag installation low platform 13. The first and second transition connection portions 111 and 112 facilitate one-time die-casting.
In the present embodiment, as shown in fig. 4, the air bag mounting lower table 13 is provided at the right portion thereof with a blow-out duct escape groove 131 that is recessed downward. Hidden face tuber pipe of blowing need install at the copilot side, and hidden face tuber pipe of blowing occupies the space great, can take place to interfere with the right part of air bag installation low platform 13, dodges recess 131 through setting up the face tuber pipe of blowing and can prevent that air bag installation low platform 13 from taking place to interfere with hidden face tuber pipe of blowing, can not influence the die-casting shaping simultaneously, also can not make magnesium aluminum alloy turn to the mode variation of supporting beam main part 1.
In this embodiment, as shown in fig. 1-2, the magnesium-aluminum alloy steering support beam main body 1 further includes a central support frame 14, the central support frame 14 is H-shaped, the central support frame 14 includes a left support rod 141, a right support rod 142 and a reinforcing rod 143, the left and right ends of the reinforcing rod 143 are respectively connected with the left support rod 141 and the right support rod 142, and the upper ends of the left support rod 141 and the right support rod 142 are connected with the air conditioner mounting plateau 11; in this embodiment, the magnesium aluminum alloy steering support beam body 1 further includes two instrument panel mounting platforms 15, wherein one instrument panel mounting platform 15 is disposed on the left side of the steering upper column mounting lower platform 12, and the other instrument panel mounting platform 15 is disposed on the right side of the airbag mounting lower platform 13. In this embodiment, magnesium aluminum alloy steering support beam main body 1 is provided with a plurality of reinforcing ribs 16, and a plurality of reinforcing ribs 16 can effectively improve the rigidity and the mode of magnesium aluminum alloy steering support beam main body 1. In this embodiment, the magnesium-aluminum alloy steering support beam main body 1 is provided with a wiring harness for arranging the wiring harness and an adapter bracket mounting hole 17. The air conditioner mounting high platform 11, the steering upper column mounting low platform 12, the airbag mounting low platform 13, the central support frame 14, the two instrument panel mounting platforms 15 and the reinforcing ribs 16 are all formed in one step through die casting.
In this embodiment, as shown in fig. 1-2, the magnesium aluminum alloy steering support beam assembly further includes two steel support legs 2, and upper ends of the two steel support legs 2 are detachably connected to lower ends of the left support bar 141 and the right support bar 142, respectively. The rigidity and the intensity of steel stabilizer blade 2 are high, through changing steel stabilizer blade 2, can realize carrying out the altitude mixture control to magnadure steering support beam assembly to can make magnadure steering support beam assembly be applicable to the different motorcycle types of same width but height difference, improve the universalization rate of motorcycle type spare part, reduce the development cost with the width platform motorcycle type.
In this embodiment, as shown in fig. 1 to 2, a plurality of instrument desk mounting inserts 3 and a plurality of instrument desk mounting positioning holes 151 are provided on each of the two instrument desk mounting tables 15. The mounting interface for mounting the instrument desk plate mounting embedded block 3 is preset on the magnesium-aluminum alloy steering support beam assembly, the instrument desk plate mounting interface is positioned through the instrument desk plate mounting positioning hole 151 during mounting, the mounting position of the instrument desk plate is accurate, and then the instrument desk plate is mounted through the instrument desk plate mounting embedded block 3. And the instrument bedplate mounting table 15 on the right side is also provided with a vehicle body positioning hole 152 for ensuring the accuracy of the mounting position of the magnesium-aluminum alloy steering support beam assembly.
In this embodiment, as shown in fig. 1-2, the magnesium-aluminum alloy steering support beam assembly further includes an AR-HUD mounting insert 4, and the AR-HUD mounting insert 4 is detachably disposed at the front side of the steering upper column mounting lower table 12. AR-HUD means the augmented reality new line display, and magnesium aluminum alloy turns to and has preset the installation interface that is used for installing AR-HUD installation abaculus 4 on the supporting beam assembly, and AR-HUD installation abaculus 4 can be dismantled, can dispose the change according to the height of motorcycle type project, satisfies the nimble design of instrument platen.
In the present embodiment, as shown in fig. 1, 2 and 5, the AR-HUD mounting insert 4 includes an AR-HUD mounting base 41 and two AR-HUD mounting brackets 42, the AR-HUD mounting base 41 is detachably connected to the upper column mounting lower base 12 via a plurality of AR-HUD mounting points 411, and the two AR-HUD mounting brackets 42 are symmetrically disposed on the front side of the AR-HUD mounting base 41. The multiple AR-HUD mounting points 411 ensure that the AR-HUD mounting insert 4 is securely mounted, preferably by providing one AR-HUD mounting point 411 on each of the two AR-HUD mounting brackets 42 and one AR-HUD mounting point 411 on each of the left and right sides of the AR-HUD mounting base 41, forming a reliable mounting structure in the shape of a triangle.
In this embodiment, as shown in fig. 1-2, the magnesium-aluminum alloy steering support beam assembly further includes a controller mounting insert 5 and a steering support mounting insert 6, the controller mounting insert 5 is disposed on the lower side of the airbag mounting lower platform 13, and the steering support mounting insert 6 is disposed on the lower side of the steering upper column mounting lower platform 12. And mounting interfaces for mounting the controller mounting insert 5 and the steering support mounting insert 6 are preset on the magnesium-aluminum alloy steering support beam assembly.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a magnadure turns to support beam assembly, includes magnadure turns to support beam main part (1), its characterized in that: magnesium aluminum alloy turns to support crossbeam main part (1) and includes air conditioner installation high platform (11), turns to upper prop installation low platform (12) and air bag installation low platform (13), turn to upper prop installation low platform (12) and air bag installation low platform (13) and set up respectively the left and right sides of air conditioner installation high platform (11), and air conditioner installation high platform (11) upwards and protrusion forward in turn to upper prop installation low platform (12) and air bag installation low platform (13), air conditioner installation high platform (11), turn to upper prop installation low platform (12) and air bag installation low platform (13) through die-casting one shot forming.
2. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: a first transition connecting part (111) is arranged at the left part of the air conditioner mounting high platform (11), the first transition connecting part (111) inclines downwards and backwards from right to left, and the first transition connecting part (111) is connected with a steering upper column mounting low platform (12); the right part of air conditioner installation high platform (11) is provided with second transition connecting portion (112), second transition connecting portion (112) from a left side to the right side and down just incline backward, second transition connecting portion (112) are connected with air bag installation low platform (13).
3. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: and a downward-recessed blowing surface air pipe avoiding groove (131) is formed in the right part of the airbag mounting lower table (13).
4. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: magnadure turns to support crossbeam main part (1) and still includes central bracing frame (14), central bracing frame (14) are H shape, central bracing frame (14) include left branch vaulting pole (141), right branch vaulting pole (142) and stiffener (143), both ends respectively with left branch vaulting pole (141) and right branch vaulting pole (142) are connected about stiffener (143), the upper end of left branch vaulting pole (141) and right branch vaulting pole (142) all with air conditioner installation height platform (11) are connected.
5. The magnesium aluminum alloy steering support beam assembly of claim 4, wherein: magnesium aluminum alloy turns to supporting beam assembly still includes two steel stabilizer blades (2), two the upper end of steel stabilizer blade (2) all with can dismantle the mode respectively with the lower extreme of left branch vaulting pole (141) and right branch vaulting pole (142) is connected.
6. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: the magnesium-aluminum alloy steering support beam main body (1) further comprises two instrument table board mounting platforms (15), wherein one instrument table board mounting platform (15) is arranged on the left side of the steering upper column mounting lower platform (12), and the other instrument table board mounting platform (15) is arranged on the right side of the airbag mounting lower platform (13).
7. The magnesium aluminum alloy steering support beam assembly of claim 6, wherein: and a plurality of instrument bedplate mounting embedded blocks (3) and a plurality of instrument bedplate mounting positioning holes (151) are arranged on the two instrument bedplate mounting tables (15).
8. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: magnesium aluminum alloy turns to support beam assembly still includes AR-HUD installation abaculus (4), AR-HUD installation abaculus (4) are in order can the dismantlement mode setting turn to the front side of upper prop installation low platform (12).
9. The magnesium aluminum alloy steering support beam assembly of claim 8, wherein: AR-HUD installation abaculus (4) include AR-HUD installation base (41) and two AR-HUD installing support (42), AR-HUD installation base (41) through a plurality of AR-HUD mounting points (411) with the mode that can dismantle with turn to the low platform of upper prop installation (12) and connect, two AR-HUD installing support (42) symmetry sets up the front side of AR-HUD installation base (41).
10. The magnesium aluminum alloy steering support beam assembly of claim 1, wherein: magnesium aluminum alloy turns to and supports crossbeam assembly still includes controller installation abaculus (5) and turns to and supports installation abaculus (6), controller installation abaculus (5) set up the downside of air bag installation low platform (13), it sets up to turn to support installation abaculus (6) the downside of turning to upper prop installation low platform (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161740.8A CN114475807A (en) | 2022-02-22 | 2022-02-22 | Magnesium-aluminum alloy steering support beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161740.8A CN114475807A (en) | 2022-02-22 | 2022-02-22 | Magnesium-aluminum alloy steering support beam assembly |
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|---|---|
| CN114475807A true CN114475807A (en) | 2022-05-13 |
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|---|---|---|---|
| CN202210161740.8A Pending CN114475807A (en) | 2022-02-22 | 2022-02-22 | Magnesium-aluminum alloy steering support beam assembly |
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| CN202806887U (en) * | 2012-09-18 | 2013-03-20 | 北京汽车股份有限公司 | Vehicle instrument panel assembly support device and vehicle |
| CN204055997U (en) * | 2014-07-18 | 2014-12-31 | 北京汽车研究总院有限公司 | A kind of dashboard cross member assembly and automobile |
| CN207579962U (en) * | 2017-08-24 | 2018-07-06 | 阿尔特汽车技术股份有限公司 | Automobile magnesium-alloy tube beam mounting structure |
| CN209336846U (en) * | 2018-09-28 | 2019-09-03 | 上海联谷汽车配件有限公司 | A kind of fascia board girder assembly |
| CN212890589U (en) * | 2020-07-22 | 2021-04-06 | 重庆长安汽车股份有限公司 | Magnesium alloy steering support assembly and vehicle |
| CN215622287U (en) * | 2021-06-07 | 2022-01-25 | 长城汽车股份有限公司 | Instrument board crossbeam and vehicle that has it |
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2022
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| CN202806887U (en) * | 2012-09-18 | 2013-03-20 | 北京汽车股份有限公司 | Vehicle instrument panel assembly support device and vehicle |
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| CN207579962U (en) * | 2017-08-24 | 2018-07-06 | 阿尔特汽车技术股份有限公司 | Automobile magnesium-alloy tube beam mounting structure |
| CN209336846U (en) * | 2018-09-28 | 2019-09-03 | 上海联谷汽车配件有限公司 | A kind of fascia board girder assembly |
| CN212890589U (en) * | 2020-07-22 | 2021-04-06 | 重庆长安汽车股份有限公司 | Magnesium alloy steering support assembly and vehicle |
| CN215622287U (en) * | 2021-06-07 | 2022-01-25 | 长城汽车股份有限公司 | Instrument board crossbeam and vehicle that has it |
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