CN107215392A - A kind of front longitudinal fore-stock of automobile - Google Patents
A kind of front longitudinal fore-stock of automobile Download PDFInfo
- Publication number
- CN107215392A CN107215392A CN201710435137.3A CN201710435137A CN107215392A CN 107215392 A CN107215392 A CN 107215392A CN 201710435137 A CN201710435137 A CN 201710435137A CN 107215392 A CN107215392 A CN 107215392A
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- stock
- front longitudinal
- flanging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of front longitudinal fore-stock of automobile, including mainboard, flanging, location-plate one, location-plate two, fastening plates and limiting plate, it is characterised in that：Locating slot, projection are provided with described mainboard, and positioning hole is provided with projection, described flanging is arranged on board edges, described location-plate one, location-plate two are arranged on the flanging of mainboard opposite sides, and it is provided with mounting hole on location-plate one, location-plate two, described fastening plates, limiting plate are arranged on the flanging of mainboard opposite sides, and limiting plate are connected with projection.Front longitudinal fore-stock is set to overall stamping forming structure by the present invention, not only increases the mass intensity of front longitudinal fore-stock, and reduces the difficulty of processing of front longitudinal fore-stock, can also strengthen stability of the front longitudinal on fore-stock.
Description
Technical field
The present invention relates to a kind of auto parts and components, is specifically related to a kind of front longitudinal fore-stock of automobile.
Background technology
Automobile front longitudinal beam is one of important parts of automobile, and it can absorb impact energy when head-on crash occurs for automobile
Amount, to strengthen the security of automobile.Existing front longitudinal needs the assembling of multiple supports to strengthen its firmness, but existing
Front longitudinal fore-stock more exist that small complicated, intensity, high processing costs, efficiency of assembling be low, front longitudinal is on fore-stock
A kind of automobile front longitudinal beam support of the problems such as stability is not high, such as patent disclosure of Application No. 201520638982.7, it is solved
The problem of front longitudinal supporting structure of having determined is complicated, efficiency of assembling is low, but there is that difficulty of processing is high, capability and performance is not high, preceding
Longeron is not the problem of fore-stock upward stability is high.
The content of the invention
The purpose of the present invention is that the difficulty of processing existed for existing automobile front longitudinal beam fore-stock is high, capability and performance is not high,
Front longitudinal the problem of fore-stock upward stability is not high there is provided a kind of capability and performance is superior, installation effectiveness is high, difficulty of processing is small,
Front longitudinal fore-stock of the high in machining efficiency, front longitudinal in the good automobile of fore-stock upward stability.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of front longitudinal fore-stock of automobile, including mainboard, flanging, location-plate one, location-plate two, fastening plates and limiting plate, its
It is characterised by：Locating slot, projection are provided with described mainboard, and is provided with projection positioning hole, described flanging is set
In board edges, described location-plate one, location-plate two are arranged on the flanging of mainboard opposite sides, and in location-plate one, fixed
Mounting hole is provided with the plate two of position, and described fastening plates, limiting plate are arranged on the flanging of mainboard opposite sides, and will be spacing
Plate is connected with projection, and front longitudinal fore-stock is set into overall stamping forming structure, front longitudinal fore-stock is not only increased
Mass intensity, and the difficulty of processing of front longitudinal fore-stock is reduced, it can also strengthen stability of the front longitudinal on fore-stock, will
Flanging is arranged on board edges, and the junction of flanging and mainboard is provided with boss, by boss improve flanging with
The bonding strength of mainboard, so strengthen fore-stock intensity, be provided with flanging location-plate one, location-plate two, fastening plates and
Limiting plate, and stopper slot is provided with limiting plate, the installation effectiveness of front longitudinal fore-stock can not only be improved, before also improving
Propped up before firmness after the installation of longeron fore-stock, stability of the enhancing automobile front longitudinal beam on fore-stock, extension automobile front longitudinal beam
The service life of frame.Described mainboard, flanging, location-plate one, location-plate two, fastening plates and limiting plate is set to overall strike out
The structure of type.Described flanging and the junction of mainboard are provided with boss.
Reinforcement is provided between described limiting plate and projection, and is provided with limiting plate stopper slot.
Reinforcing ring is provided with the mainboard of described locating slot surrounding.
Beneficial effect：Front longitudinal fore-stock is set to overall stamping forming structure by the present invention, vertical before not only increasing
The mass intensity of beam fore-stock, and the difficulty of processing of front longitudinal fore-stock is reduced, it can also strengthen front longitudinal on fore-stock
Stability, flanging is arranged on board edges, and the junction of flanging and mainboard is provided with boss, carried by boss
The high bonding strength of flanging and mainboard, and then strengthen the intensity of fore-stock, location-plate one, location-plate are provided with flanging
2nd, fastening plates and limiting plate, and stopper slot is provided with limiting plate, the installation effect of front longitudinal fore-stock can not only be improved
Rate, can also improve the firmness after front longitudinal fore-stock is installed, and stability of the enhancing automobile front longitudinal beam on fore-stock extends vapour
The service life of Chinese herbaceous peony longeron fore-stock.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is right view of the invention.
Fig. 3 is upward view of the invention.
Fig. 4 is top view of the invention.
In figure：1. mainboard, 2. flangings, 3. location-plates one, 4. location-plates two, 5. fastening plates, 6. limiting plates, 7. locating slots,
8. projection, 9. wire harness holes, 10. reinforcing rings, 11. positioning holes, 12. bosses, 13. mounting holes, 14. reinforcements, 15. stopper slots.
Embodiment
As shown in accompanying drawing 1-4：A kind of front longitudinal fore-stock of automobile, including mainboard 1, flanging 2, location-plate 1, location-plate
24, fastening plates 5 and limiting plate 6, it is characterised in that：Described mainboard 1, flanging 2, location-plate 1, location-plate 24, fastening plates 5
Overall stamping forming structure is set to limiting plate 6, the difficulty of processing of front longitudinal fore-stock is reduced, improves and is propped up before front longitudinal
Locating slot 7, projection 8 are provided with the processing efficiency of frame, described mainboard 1, and positioning hole 11 is provided with projection 8, it is described
The surrounding of locating slot 7 mainboard 1 on be provided with reinforcing ring 10, described flanging 2 is arranged on the edge of mainboard 1, described flanging 2 with
The junction of mainboard 1 is provided with boss 12, and described location-plate 1, location-plate 24 are arranged on the folding of the opposite sides of mainboard 1
On side 2, and it is provided with location-plate 1, location-plate 24 mounting hole 13, described fastening plates 5, limiting plate 6 are arranged on master
On the flanging 2 of the opposite sides of plate 1, and limiting plate 6 is connected with projection 8, is provided with and adds between described limiting plate 6 and projection 8
Strengthening tendons 14, and stopper slot 15 is provided with limiting plate 6, front longitudinal fore-stock is set to overall stamping forming structure, no
The mass intensity of front longitudinal fore-stock is improve only, and reduces the difficulty of processing of front longitudinal fore-stock, it is vertical before also strengthening
Stability of the beam on fore-stock, the edge of mainboard 1 is arranged on by flanging 2, and be provided with the junction of flanging 2 and mainboard 1 plus
Strong block 12, the bonding strength of flanging 2 and mainboard 1 is improved by boss 12, and then strengthens the intensity of fore-stock, in flanging 2
On be provided with location-plate 1, location-plate 24, fastening plates 5 and limiting plate 6, and be provided with stopper slot 15 on limiting plate 6, not only
The installation effectiveness of front longitudinal fore-stock can be improved, can also be improved before the firmness after front longitudinal fore-stock is installed, enhancing automobile
Stability of the longeron on fore-stock, extends the service life of automobile front longitudinal beam fore-stock.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
Claims (3)
1. a kind of front longitudinal fore-stock of automobile, including mainboard, flanging, location-plate one, location-plate two, fastening plates and limiting plate,
It is characterized in that：Locating slot, projection are provided with described mainboard, and is provided with projection positioning hole, described flanging is set
Put in board edges, described location-plate one, location-plate two are arranged on the flanging of mainboard opposite sides, and location-plate one,
It is provided with mounting hole on location-plate two, described fastening plates, limiting plate are arranged on the flanging of mainboard opposite sides, and will limit
Position plate is connected with projection, and described mainboard, flanging, location-plate one, location-plate two, fastening plates and limiting plate is set to overall punching press
The structure of shaping, described flanging and the junction of mainboard are provided with boss.
2. the front longitudinal fore-stock of automobile as claimed in claim 1, it is characterised in that：Set between described limiting plate and projection
Reinforcement is equipped with, and is provided with limiting plate stopper slot.
3. the front longitudinal fore-stock of automobile as claimed in claim 1, it is characterised in that：On the mainboard of described locating slot surrounding
It is provided with reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435137.3A CN107215392A (en) | 2017-06-10 | 2017-06-10 | A kind of front longitudinal fore-stock of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435137.3A CN107215392A (en) | 2017-06-10 | 2017-06-10 | A kind of front longitudinal fore-stock of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215392A true CN107215392A (en) | 2017-09-29 |
Family
ID=59948269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710435137.3A Withdrawn CN107215392A (en) | 2017-06-10 | 2017-06-10 | A kind of front longitudinal fore-stock of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146332A (en) * | 2017-12-28 | 2018-06-12 | 天津沃尔德泰克机电有限公司 | A kind of car front beam stent |
-
2017
- 2017-06-10 CN CN201710435137.3A patent/CN107215392A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146332A (en) * | 2017-12-28 | 2018-06-12 | 天津沃尔德泰克机电有限公司 | A kind of car front beam stent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |
|
| WW01 | Invention patent application withdrawn after publication |