CN207416963U - A kind of front wall assembly of body structure - Google Patents
A kind of front wall assembly of body structure Download PDFInfo
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- CN207416963U CN207416963U CN201721515554.0U CN201721515554U CN207416963U CN 207416963 U CN207416963 U CN 207416963U CN 201721515554 U CN201721515554 U CN 201721515554U CN 207416963 U CN207416963 U CN 207416963U
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- China
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- front wall
- sinciput
- front windshield
- head piece
- tie
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Abstract
The utility model discloses a kind of front wall assembly of body structure, it applies in trackless terrestrial vehicle field, including the head piece made of aluminum alloy materials, front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar and connection column, head piece is connected with front wall left and right pillar, front windshield upper beam is connected with front wall left and right pillar, front windshield tie-beam is connected with front wall left and right pillar, front windshield lower beam is connected with front wall left and right pillar, head piece is connected with being connected column, and front windshield upper beam is connected with being connected column.In the prior art, the material of the front wall assembly of body structure causes car body weight higher generally using steel, and the fuel consumption on carriage tare weight is high, does not meet the purpose of energy-saving and emission-reduction.The utility model can mitigate car body weight, reduce unloaded WT, improve the dynamic property of automobile, reduce the fuel consumption on carriage tare weight, meet the purpose of energy-saving and emission-reduction.
Description
Technical field
The utility model belongs to trackless terrestrial vehicle field, and in particular to a kind of front wall assembly of body structure.
Background technology
In the prior art, the material of the front wall assembly of body structure causes car body weight higher, carries generally using steel
High unloaded WT increases the fuel consumption on carriage tare weight, does not meet the purpose of energy-saving and emission-reduction.
Therefore, it is necessary to work out a kind of front wall assembly of body structure, to mitigate car body weight, vehicle equipment matter is reduced
Amount, improves the dynamic property of automobile, reduces the fuel consumption on carriage tare weight, meet the purpose of energy-saving and emission-reduction.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of front wall assembly of body structure, to mitigate vehicle body weight
Amount reduces unloaded WT, improves the dynamic property of automobile, reduce the fuel consumption on carriage tare weight, meet energy-saving and emission-reduction
Purpose.
In order to achieve the above objectives, the utility model provides following technical solution：
A kind of front wall assembly of body structure, including head piece, front windshield upper beam, front windshield tie-beam, front windshield
Bottom end rail, front wall left and right pillar, connection column, the head piece are connected with front wall left and right pillar, the front windshield upper beam
Be connected with front wall left and right pillar, the front windshield tie-beam is connected with front wall left and right pillar, the front windshield lower beam with
Front wall left and right pillar is connected, and the head piece is connected with being connected column, and the front windshield upper beam is connected with being connected column
It connects, the head piece, front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar, connection column
Structure uses aluminum alloy materials.
Preferably, the front wall assembly of the body structure, under the front windshield upper beam, front windshield tie-beam, front windshield
Crossbeam, front wall left and right pillar and connection column are made of aluminium alloy pipe structure.
Preferably, the front wall assembly of the body structure, under the front windshield upper beam, front windshield tie-beam, front windshield
Connection mode between crossbeam, front wall left and right pillar, connection column is welding.
Preferably, the front wall assembly of the body structure, the head piece be bilateral symmetry, a left side for the head piece
Right symmetrical structure includes preceding head piece, sinciput arc plate, sinciput tie-beam, and the sinciput arc plate is connected with sinciput tie-beam, institute
Sinciput tie-beam is stated with preceding head piece to be connected, the preceding head piece be aluminium alloy pipe, the sinciput arc plate, sinciput tie-beam
For aluminum alloy plate materials.
Preferably, the front wall assembly of the body structure, the scope of the radius of curvature of the sinciput arc plate is 84~
104mm。
Preferably, the front wall assembly of the body structure, the bilateral symmetry of the head piece further include sinciput reinforcement
Plate, the sinciput tie-beam are connected with sinciput reinforcing plate, and the sinciput reinforcing plate is aluminum alloy plate materials.
Preferably, the front wall assembly of the body structure, the preceding head piece, sinciput arc plate, sinciput reinforcing plate, sinciput connect
It is welding to connect the connection mode between beam.
The beneficial effects of the utility model are：
1st, compared with the front wall assembly of the body structure of the prior art, the utility model provides a kind of front wall of body structure
Assembly, it is vertical including head piece, front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar, connection
Column, the head piece, front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar, connection column
Structure uses aluminum alloy materials.The improvement can mitigate car body weight, reduce unloaded WT, improve the dynamic property of automobile, subtract
Few fuel consumption on carriage tare weight meets the purpose of energy-saving and emission-reduction.
2nd, the front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar and connection column
Structure uses aluminium alloy pipe.The improvement further alleviates front wall assembly weight, so as to alleviate reorganizing and outfit for bus body
Quality.
3rd, the head piece is bilateral symmetry, and the bilateral symmetry of the head piece includes preceding head piece, sinciput
Arc plate, sinciput reinforcing plate and sinciput tie-beam, the sinciput arc plate are connected with sinciput tie-beam, and the sinciput tie-beam is with before
Top reinforcing plate is connected, and the sinciput tie-beam is connected with preceding head piece, and the preceding head piece is aluminium alloy pipe, before described
It is aluminum alloy plate materials to push up arc plate, sinciput reinforcing plate, sinciput tie-beam.The improvement further alleviates front wall assembly weight, from
And alleviate the kerb weight of bus body.
4th, the scope of the radius of curvature of the sinciput arc plate is 84~104mm.The improvement increases interior seat installation space
With the arrangement in driver's compartment space.
5th, the bilateral symmetry of the head piece further includes sinciput reinforcing plate, the sinciput tie-beam and sinciput reinforcing plate
It is connected, the sinciput reinforcing plate is aluminum alloy plate materials.The improvement further improves the intensity of front wall assembly.
Description of the drawings
In order to make the purpose of this utility model, technical solution and advantageous effect clearer, the utility model provides as follows
Attached drawing illustrates：
Fig. 1 is front wall assembly main structure diagram described in the utility model；
Fig. 2 is head piece main structure diagram described in the utility model；
Fig. 3 is head piece welding structural upright structure diagram described in the utility model.
It is marked in attached drawing as follows：Head piece 1, front windshield upper beam 2, front windshield tie-beam 3, front windshield lower beam 4, front wall
Left and right pillar 5, connection column 6, preceding head piece 11, sinciput arc plate 12, sinciput reinforcing plate 13, sinciput tie-beam 14.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of front wall assembly of body structure, connects including head piece 1, front windshield upper beam 2, front windshield
Beam 3, front windshield lower beam 4, front wall left and right pillar 5, connection column 6 are connect, the head piece 1 is connected with front wall left and right pillar 5,
The front windshield upper beam 2 is connected with front wall left and right pillar 5, and the front windshield tie-beam 3 is connected with front wall left and right pillar 5
It connects, the front windshield lower beam 4 is connected with front wall left and right pillar 5, and the head piece 1 is connected with being connected column 6, before described
Air regulator upper beam 2 is connected with being connected column 6, under the head piece 1, front windshield upper beam 2, front windshield tie-beam 3, front windshield
Crossbeam 4, front wall left and right pillar 5 connect the structure of column 6 using aluminum alloy materials.With the front wall of the body structure of the prior art
Assembly is compared, which can mitigate car body weight, reduces unloaded WT, improves the dynamic property of automobile, is reduced in car certainly
Fuel consumption on again meets the purpose of energy-saving and emission-reduction.
Wherein, the both ends of head piece are connected with homonymy one end that two front wall left and right pillars are oppositely arranged vertically, before described
Air regulator upper beam, front windshield tie-beam, front windshield lower beam are arranged in parallel in the lower section of head piece successively and both ends and front wall are left
Right column connects.It is also connected between head piece and front windshield upper beam by vertically disposed connection column.
Embodiment 2
As shown in Figure 2,3, on the basis of a kind of front wall assembly of body structure described in embodiment 1, on the front windshield
Crossbeam 2, front windshield tie-beam 3, front windshield lower beam 4, front wall left and right pillar 5 and connect column 6 structure use aluminium-alloy pipe
Material.The improvement further alleviates front wall assembly weight, so as to alleviate the kerb weight of bus body.On the front windshield
Crossbeam 2, front windshield tie-beam 3, front windshield lower beam 4, front wall left and right pillar 5, connect column 6 structure between connection mode
It is welding.
Embodiment 3
On the basis of a kind of front wall assembly of body structure described in embodiment 2, the head piece 1 is symmetrical knot
Structure, the bilateral symmetry of the head piece 1 include preceding head piece 11, sinciput arc plate 12, sinciput reinforcing plate 13 and are connected with sinciput
Beam 14, the sinciput arc plate 12 are connected with sinciput tie-beam 14, and the sinciput tie-beam 14 is connected with sinciput reinforcing plate 13,
The sinciput tie-beam 14 is connected with preceding head piece 11, the preceding head piece 11 be aluminium alloy pipe, the sinciput arc plate 12,
Sinciput tie-beam 14 is aluminum alloy plate materials.The improvement further alleviates front wall assembly weight, so as to alleviate bus body
Kerb weight.
Wherein sinciput tie-beam is arranged on preceding head piece both ends, and passes through sinciput arc plate and sinciput reinforcing plate and sinciput respectively
The transition of mo(u)ld bottom half face connects on crossbeam.
Embodiment 4
On the basis of a kind of front wall assembly of body structure described in embodiment 3, the radius of curvature of the sinciput arc plate 12
Scope be 84~104mm.The improvement increases the arrangement in interior seat installation space and driver's compartment space.
Embodiment 5
On the basis of a kind of front wall assembly of body structure described in embodiment 4, the bilateral symmetry of the head piece 1
Sinciput reinforcing plate 13 is further included, the sinciput tie-beam 14 is connected with sinciput reinforcing plate 13, and the sinciput reinforcing plate 13 is aluminium
Sheet alloy.The improvement further improves the intensity of front wall assembly.The preceding head piece 11, sinciput arc plate 12, sinciput are strengthened
Plate 13, sinciput tie-beam 14 structure between connection mode be welding.
Finally illustrate, preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The scope of restriction.
Claims (7)
1. a kind of front wall assembly of body structure, including horizontal under head piece, front windshield upper beam, front windshield tie-beam, front windshield
Beam, front wall left and right pillar, connection column, the head piece are connected with front wall left and right pillar, and the front windshield upper beam is with before
It encloses left and right pillar to be connected, the front windshield tie-beam is connected with front wall left and right pillar, the front windshield lower beam and front wall
Left and right pillar is connected, and the head piece is connected with being connected column, and the front windshield upper beam is connected with being connected column,
It is characterized in that：The head piece, front windshield upper beam, front windshield tie-beam, front windshield lower beam, front wall left and right pillar, connection
The structure of column uses aluminum alloy materials.
2. the front wall assembly of body structure according to claim 1, it is characterised in that：The front windshield upper beam, preceding wind
Window tie-beam, front windshield lower beam, front wall left and right pillar and connection column are made of aluminium alloy pipe structure.
3. the front wall assembly of body structure according to claim 2, it is characterised in that：The front windshield upper beam, preceding wind
Connection mode between window tie-beam, front windshield lower beam, front wall left and right pillar, connection column is welding.
4. the front wall assembly of body structure according to claim 3, it is characterised in that：The head piece is symmetrical knot
Structure, the bilateral symmetry of the head piece include preceding head piece, sinciput arc plate, sinciput tie-beam, and the sinciput arc plate is with before
Top tie-beam is connected, and the sinciput tie-beam is connected with preceding head piece, and the preceding head piece is aluminium alloy pipe, before described
Push up arc plate, sinciput tie-beam is aluminum alloy plate materials.
5. the front wall assembly of body structure according to claim 4, it is characterised in that：The radius of curvature of the sinciput arc plate
Scope be 84~104mm.
6. the front wall assembly of body structure according to claim 5, it is characterised in that：The symmetrical knot of the head piece
Structure further includes sinciput reinforcing plate, and the sinciput tie-beam is connected with sinciput reinforcing plate, and the sinciput reinforcing plate is aluminium alloy plate
Material.
7. the front wall assembly of body structure according to claim 6, it is characterised in that：The preceding head piece, sinciput arc plate,
Connection mode between sinciput reinforcing plate, sinciput tie-beam is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515554.0U CN207416963U (en) | 2017-11-14 | 2017-11-14 | A kind of front wall assembly of body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515554.0U CN207416963U (en) | 2017-11-14 | 2017-11-14 | A kind of front wall assembly of body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416963U true CN207416963U (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721515554.0U Active CN207416963U (en) | 2017-11-14 | 2017-11-14 | A kind of front wall assembly of body structure |
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| CN (1) | CN207416963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738693A (en) * | 2017-11-14 | 2018-02-27 | 辽宁忠旺特种车辆制造有限公司 | A kind of front wall assembly of body structure |
-
2017
- 2017-11-14 CN CN201721515554.0U patent/CN207416963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738693A (en) * | 2017-11-14 | 2018-02-27 | 辽宁忠旺特种车辆制造有限公司 | A kind of front wall assembly of body structure |
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