CN102166935B - Installation structure of damper installation seat of sedan - Google Patents
Installation structure of damper installation seat of sedan Download PDFInfo
- Publication number
- CN102166935B CN102166935B CN2011100664511A CN201110066451A CN102166935B CN 102166935 B CN102166935 B CN 102166935B CN 2011100664511 A CN2011100664511 A CN 2011100664511A CN 201110066451 A CN201110066451 A CN 201110066451A CN 102166935 B CN102166935 B CN 102166935B
- Authority
- CN
- China
- Prior art keywords
- bumper mount
- mount pad
- brace panel
- damper installation
- reinforcement beam
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims description 34
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 15
- 238000009510 drug design Methods 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000009877 rendering Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The invention provides an installation structure of a damper installation seat of a sedan. The installation structure comprises the damper installation seat, a floor reinforcing beam, a damper installation pin, a damper installation pin bracket, a damper installation seat internal reinforcing plate and a damper installation seat external reinforcing plate, wherein the damper installation seat internal reinforcing plate is welded on the lower side of the damper installation seat to form an enclosed cavity; a part of the bottom surface of the damper installation seat internal reinforcing plate is welded with the damper installation seat external reinforcing plate; the other part of the bottom surface of the damper installation seat internal reinforcing plate is welded with the floor reinforcing beam; the damper installation seat external reinforcing plate is also welded with the side surface of the floor reinforcing beam; the damper installation seat internal reinforcing plate, the floor reinforcing beam and the damper installation seat external reinforcing plate form the enclosed cavity; and the damper installation pin crossly passes through the floor reinforcing beam and is connected with the damper installation pin bracket which is welded in the floor reinforcing beam through plug welding. The structure has a rational design and high strength, is convenient to weld and easy to assemble, and can optimize the space to the greatest extent.
Description
Technical field
The present invention relates to the automobile support structure, particularly, the invention relates to bumper installation structure.
Background technology
The bumper mount pad mainly is to be used for mounting shock absorber, restriction damper spring doubling-up, prevent because of the different operating modes of vehicle body as reversing, braking, jolt and when colliding bumper loosening, and guarantee the installation of bumper.
Existing bumper installation structure is seen Fig. 5, Fig. 6, mainly by back-floor reinforcement beam outside plate 1 ', and back-floor reinforcement beam 2 ', back hanging block 3 ', rear shock absorber mount pin support 4 ', rear floor margin plate 5 ' constitutes.Back-floor reinforcement beam 2 ' is connected with back hanging block 3 ' spot welding, last and back-floor reinforcement beam outside plate 1 ', and rear floor margin plate 5 ' spot welding connects.Because bumper mainly is mounted on the hanging block 3 ' of back, so back-floor reinforcement beam outside plate 1 ' also has corresponding fillet, this guarantees the face of weld applying with regard to requiring higher punching precision, causes cost to increase; Rear shock absorber mount pin support 4 ' mainly is the mounting shock absorber bearing pin, and the power of bearing bumper is failed actv. and is delivered on the back-floor reinforcement beam 2 ' stressed bad easy of crack.
Summary of the invention
The technical matters that the present invention will solve is the shortcoming that overcomes prior art, and a kind of reasonable in design, convenient welding, simple, the better at utmost bumper mount pad mounting structure of the car of optimization space that reaches of intensity of assembling are provided.
Technical scheme of the present invention is following:
A kind of bumper mount pad mounting structure of car, it comprises brace panel in bumper mount pad, floor reinforcement beam, bumper mount pin and bumper mount pin support, the bumper mount pad, the outer brace panel of bumper mount pad.
Wherein brace panel is welded under the bumper mount pad in the bumper mount pad, constitutes a near closed hollow ring, turns on the brace panel surrounding edge in the bumper mount pad, constitutes the back-shaped structure of restraining spring position.
The bottom surface of a brace panel part and the outer brace panel welding of bumper mount pad in the said bumper mount pad; Another part and floor reinforcement beam welding; The outer brace panel of bumper mount pad also welds with the floor reinforcement beam side simultaneously, and the outer brace panel of brace panel, floor reinforcement beam and bumper mount pad constitutes a near closed hollow ring in the bumper mount pad.
Said bumper mount pin passes across floor reinforcement beam, is connected with bumper mount pin support plug welding in being welded on floor reinforcement beam.
To strengthen plate structure outward fairly simple for brace panel and bumper mount pad in the bumper mount pad of this structure, taken into full account cost and manufacturability, increased the intensity of floor reinforcement beam and be easy to the quality control of part; Brace panel is welded on the floor reinforcement beam in the bumper mount pad, has strengthened the intensity of floor reinforcement beam, bumps performance after having guaranteed effectively; The bumper mount pin is connected through plug welding with bumper mount pin support, can guarantee enough intensity and manufacturability; Floor reinforcement beam, bumper mount pin support and floor reinforcement beam brace panel constitute sealing an actor's rendering of an operatic tune structure, have improved bumper installation structure intensity.
This reasonable in design, convenient welding, assembling is simple, and intensity is better, can at utmost optimize installing space.
Description of drawings
Fig. 1 is this mounting structure front elevation;
Fig. 2 is this mounting structure upward view;
Fig. 3 is the birds-eye view of this mounting structure;
Fig. 4 is the A-A place part sectional view of Fig. 1;
Fig. 5 is the front elevation of existing mounting structure;
Fig. 6 is the B-B cutaway view of Fig. 5;
Among the figure: brace panel in the 1 bumper mount pad, 2 bumper mount pads, 3 floor reinforcement beams, 4 bumper mount pins, the outer brace panel of 5 bumper mount pads, 6 floor reinforcement beam brace panels, 7 bumper mount pin supports.
The specific embodiment
With reference to accompanying drawing, the present invention is elaborated below.
As shown in Figure 1, brace panel 1 is connected with 2 spot welding of bumper mount pad in the bumper mount pad of this structure, forms a sealing an actor's rendering of an operatic tune.In the bumper mount pad brace panel 1 and bumper mount pad outward brace panel 5 again spot welding be connected.
As shown in Figure 2, be connected with floor reinforcement beam 3 spot welding again after brace panel 2 spot welding are connected in the bumper mount pad of bumper mount pad 1 and below.
As shown in Figure 3, the outer brace panel 5 of bumper mount pad on one side with the side welding of floor reinforcement beam 3, on one side with the bumper mount pad in the part welding of bottom of brace panel 1.
As shown in Figure 4; Welding floor reinforcement beam brace panels 6 in the floor reinforcement beam 3, bumper mount pin 4 passes floor reinforcement beam 3, is connected through plug welding with bumper mount pin support 7; Bumper mount pin support 7 is connected with floor reinforcement beam 3 spot welding in floor reinforcement beam 3.
Claims (2)
1. the bumper mount pad mounting structure of a car, it comprises bumper mount pad (2), floor reinforcement beam (3), bumper mount pin (4) and bumper mount pin support (7); It is characterized in that: also include brace panel (1) and the outer brace panel (5) of bumper mount pad in the bumper mount pad;
Wherein brace panel (1) is welded under the bumper mount pad (2) in the bumper mount pad, and both constitute a near closed hollow ring, turns on brace panel (1) surrounding edge in the bumper mount pad, constitutes the back-shaped structure of restraining spring position;
The bottom surface of brace panel (a 1) part and outer brace panel (5) welding of bumper mount pad in the said bumper mount pad; Another part and floor reinforcement beam (3) welding; The outer brace panel (5) of bumper mount pad also welds with floor reinforcement beam (3) side simultaneously, and brace panel (1), floor reinforcement beam (3) constitute a near closed hollow ring with the outer brace panel (5) of bumper mount pad in the said bumper mount pad;
Said bumper mount pin (4) passes across floor reinforcement beam (3), and bumper mount pin support (7) plug welding interior with being welded on floor reinforcement beam (3) is connected.
2. the bumper mount pad mounting structure of car according to claim 1 is characterized in that: be welded with floor reinforcement beam brace panel (6) in the said floor reinforcement beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100664511A CN102166935B (en) | 2011-03-19 | 2011-03-19 | Installation structure of damper installation seat of sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100664511A CN102166935B (en) | 2011-03-19 | 2011-03-19 | Installation structure of damper installation seat of sedan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166935A CN102166935A (en) | 2011-08-31 |
| CN102166935B true CN102166935B (en) | 2012-11-07 |
Family
ID=44488331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100664511A Expired - Fee Related CN102166935B (en) | 2011-03-19 | 2011-03-19 | Installation structure of damper installation seat of sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166935B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700375B (en) * | 2012-06-20 | 2015-07-08 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rear shock absorber installing seat assembly |
| CN102991294B (en) * | 2012-11-28 | 2016-05-11 | 芜湖市顺昌汽车配件有限公司 | A kind of automobile front chamber stiffening device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0963866A2 (en) * | 1998-06-08 | 1999-12-15 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Wheel suspension for a motor vehicle |
| DE10125822A1 (en) * | 2001-05-26 | 2002-11-28 | Bayerische Motoren Werke Ag | Method for mounting suspension strut onto vehicle body has the mounting point pressed into a shallow convex profile |
| CN201325488Y (en) * | 2008-11-27 | 2009-10-14 | 奇瑞汽车股份有限公司 | Car body structure of car body front part shock absorber seat part |
| CN101623993A (en) * | 2008-07-11 | 2010-01-13 | 株式会社万都 | Bracket for mounting a shock absorber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10051769C1 (en) * | 2000-10-19 | 2001-11-15 | Mannesmann Sachs Ag | Mounting, for vibration damper on car, comprises plate fitted into cap which is rotated so that it cooperates with locking components in recess in car body |
-
2011
- 2011-03-19 CN CN2011100664511A patent/CN102166935B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0963866A2 (en) * | 1998-06-08 | 1999-12-15 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Wheel suspension for a motor vehicle |
| DE10125822A1 (en) * | 2001-05-26 | 2002-11-28 | Bayerische Motoren Werke Ag | Method for mounting suspension strut onto vehicle body has the mounting point pressed into a shallow convex profile |
| CN101623993A (en) * | 2008-07-11 | 2010-01-13 | 株式会社万都 | Bracket for mounting a shock absorber |
| CN201325488Y (en) * | 2008-11-27 | 2009-10-14 | 奇瑞汽车股份有限公司 | Car body structure of car body front part shock absorber seat part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102166935A (en) | 2011-08-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 |