CN101648509A - Installation structure of back suspension device of engine - Google Patents
Installation structure of back suspension device of engine Download PDFInfo
- Publication number
- CN101648509A CN101648509A CN200910104679A CN200910104679A CN101648509A CN 101648509 A CN101648509 A CN 101648509A CN 200910104679 A CN200910104679 A CN 200910104679A CN 200910104679 A CN200910104679 A CN 200910104679A CN 101648509 A CN101648509 A CN 101648509A
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- reinforcing plate
- plate
- installation
- suspension device
- welded
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Abstract
The invention provides an installation structure of a back suspension device of an engine, comprising a lower reinforcing plate, an installation plate, an upper reinforcing plate and threaded pipes, wherein the middle part of the lower reinforcing plate is in a raised structure with an upward middle part, the raised surface of the convex structure is welded with the installation plate, at least two threaded pipes are welded on the installation plate, the upper ends of the threaded pipes are welded with the upper reinforcing plate, the upper reinforcing plate is parallel to the installation plate, the edges of the upper reinforcing plate and the installation plate are respectively turned downwards and upwards, and the upper reinforcing plate and the installation plate are encircled to forma cavity body structure. The back suspension device of the engine is installed in a groove at the lower surface of the convex structure, passes through the lower reinforcing plate and the installationplate by bolts and is connected with the threaded pipes. The installation structure can increase the installation strength of the back suspension device.
Description
Technical field
The present invention relates to the auto body technical field, be specifically related to a kind of back suspension device of engine installing mechanism of vehicle.
Background technology
Suspend behind the automotive engine mainly play the carrying driving engine effect, it is installed in the machinery space bottom, by bolted connection to vehicle body.Usually for convenience installing also increases the firm degree of installing, and back suspension device of engine is to install by a brace panel, and brace panel is welded on the vehicle body, after suspend and be installed on the brace panel by bolt.And in actual use, because the bolts and nuts Joint strenght is lower, problem such as it is loosening to suspend after occurring easily can't satisfy the requirement of carrying driving engine well.
Summary of the invention
The present invention is directed to the deficiency of conventional mounting structure, propose a kind of simple in structure, connect firm installation structure of back suspension device of engine.
Technical scheme of the present invention is as follows:
A kind of installation structure of back suspension device of engine, it includes and automobile body welding bonded assembly lower reinforcing plate, also has adapter plate, upper reinforcing plate and threaded line pipe in addition.The middle part of described lower reinforcing plate is bulge-structure upwards.Upper surface at this bulge-structure is welded with adapter plate, be welded with at least two threaded line pipes on adapter plate, the threaded line pipe upper end is welded upper reinforcing plate again, and upper reinforcing plate is parallel with adapter plate, upper reinforcing plate and adapter plate are distinguished downwards and to upper overturning, both surround and form a cavity body structure.Back suspension device of engine is installed in the groove of bulge-structure lower surface, by bolt pass lower reinforcing plate, adapter plate is connected with threaded line pipe.
This structure is owing to increased adapter plate, upper reinforcing plate and threaded line pipe on the original structure basis, after connecting, they make the whole erection structure form a cavity body structure, suspend after the connection is to be connected with lower reinforcing plate by bolt not merely just, but be connected with whole cavity body structure with booster action, connect just more firm like this, the installation strength that suspends after the increase helps carrying reliably driving engine, and does not also seem complicated on the structure.
Description of drawings
Fig. 1 is the partial assembly drawing of installation structure of back suspension device
Fig. 2 is the cutaway view of installation structure of back suspension device
Fig. 3 is the exploded drawings of installation structure of back suspension device
Fig. 4 suspends after being and is fixed on constitution diagram on the front wall board of automobile by this mounting structure.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, this installation structure of back suspension device comprises parts such as lower reinforcing plate 1, adapter plate 2, upper reinforcing plate 3, threaded line pipe 4.Adapter plate 2 is welded on the bulge-structure at lower reinforcing plate 1 middle part, on adapter plate 2, be welded with two threaded line pipes 4, two threaded line pipes, 4 upper ends are welded upper reinforcing plate 3 again, and upper reinforcing plate 3 is parallel to each other with adapter plate 2, make the whole erection structure form the effect that a cavity body structure plays reinforcement.Threaded line pipe 4 is to adopt carbon-dioxide arc welding to weld.After suspend and 5 be installed on the whole erection structure.
As shown in Figure 4, in concrete the installation, the upper reinforcing plate 3 of this mounting structure will be welded on the front wall board of automobile 6, suspended after the installation 5 o'clock, directly with after suspend and 5 be placed in the groove of lower surface of lower reinforcing plate 1 middle part bulge-structure, suspend 5 after passing with bolt, lower reinforcing plate 1, adapter plate 2, enter threaded line pipe (4), be fastenedly connected the installation of suspend after finishing (5).
Claims (1)
1, a kind of installation structure of back suspension device of engine, it includes and automobile body welding bonded assembly lower reinforcing plate (1), and the middle part of described lower reinforcing plate (1) is bulge-structure upwards; It is characterized in that: it also has adapter plate (2), upper reinforcing plate (3) and threaded line pipe (4); Upper surface at the bulge-structure of described lower reinforcing plate (1) is welded with adapter plate (2), on adapter plate (2), be welded with at least two threaded line pipes (3), threaded line pipe (3) upper end is welded upper reinforcing plate (3) again, described upper reinforcing plate (3) is parallel with adapter plate (2), upper reinforcing plate (3) and adapter plate (2) are distinguished downwards and to upper overturning, both surround and form a cavity body structure; After suspend (5) be installed in the groove of lower surface of bulge-structure, suspend (5) after passing by bolt, lower reinforcing plate (1), adapter plate (2) be connected with threaded line pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101046798A CN101648509B (en) | 2009-08-21 | 2009-08-21 | Installation structure of back suspension device of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101046798A CN101648509B (en) | 2009-08-21 | 2009-08-21 | Installation structure of back suspension device of engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101648509A true CN101648509A (en) | 2010-02-17 |
| CN101648509B CN101648509B (en) | 2012-02-29 |
Family
ID=41670879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101046798A Expired - Fee Related CN101648509B (en) | 2009-08-21 | 2009-08-21 | Installation structure of back suspension device of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101648509B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101429A (en) * | 2011-01-28 | 2011-06-22 | 重庆长安汽车股份有限公司 | Installation structure of engine suspension bracket and vehicle body longitudinal beam for automobile |
| CN102267378A (en) * | 2011-07-31 | 2011-12-07 | 重庆长安汽车股份有限公司 | Mounting bracket for automobile transmission |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703520C1 (en) * | 1997-01-31 | 1998-05-20 | Daimler Benz Ag | Fixing device to attach functional component to vehicle bodywork |
| KR20050020446A (en) * | 2003-08-22 | 2005-03-04 | 기아자동차주식회사 | A center memebr fixing apparatus in vehicle engine |
| JP4303567B2 (en) * | 2003-11-20 | 2009-07-29 | 本田技研工業株式会社 | VEHICLE POWER UNIT SUPPORT DEVICE AND METHOD OF ASSEMBLING POWER UNIT TO BODY FRAME |
| CN2685132Y (en) * | 2004-03-17 | 2005-03-16 | 重庆力帆实业（集团）有限公司 | Four-wheel vehicle engine suspension apparatus |
| KR100610123B1 (en) * | 2004-12-21 | 2006-08-09 | 현대자동차주식회사 | power train mounting system for automotive vehicles |
| JP4408818B2 (en) * | 2005-02-14 | 2010-02-03 | 本田技研工業株式会社 | Mounting device mounting structure |
| CN101357582B (en) * | 2007-08-02 | 2011-12-14 | 力帆实业(集团)股份有限公司 | Car engine left suspension device |
| CN101367330B (en) * | 2008-05-10 | 2011-04-06 | 奇瑞汽车股份有限公司 | Reinforcing method for suspending anchor point of engine and suspending point assembly |
-
2009
- 2009-08-21 CN CN2009101046798A patent/CN101648509B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101429A (en) * | 2011-01-28 | 2011-06-22 | 重庆长安汽车股份有限公司 | Installation structure of engine suspension bracket and vehicle body longitudinal beam for automobile |
| CN102267378A (en) * | 2011-07-31 | 2011-12-07 | 重庆长安汽车股份有限公司 | Mounting bracket for automobile transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101648509B (en) | 2012-02-29 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |