CN202439550U - Vehicle engine suspension connecting structure - Google Patents
Vehicle engine suspension connecting structure Download PDFInfo
- Publication number
- CN202439550U CN202439550U CN2012200467585U CN201220046758U CN202439550U CN 202439550 U CN202439550 U CN 202439550U CN 2012200467585 U CN2012200467585 U CN 2012200467585U CN 201220046758 U CN201220046758 U CN 201220046758U CN 202439550 U CN202439550 U CN 202439550U
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- China
- Prior art keywords
- square flange
- flange
- engine
- connecting structure
- vehicle engine
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- Expired - Fee Related
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Abstract
The utility model discloses a vehicle engine suspension connecting structure. The vehicle engine suspension connecting structure comprises an engine rubber suspension and a frame longitudinal beam. The improvements of the vehicle engine suspension connecting structure lie in that the engine rubber suspension and the frame longitudinal beam are connected through a door-shaped bracket; the upper end of the door-shaped bracket is provided with a first square flange, and two supporting legs at the lower end of the door-shaped bracket are respectively provided with a second square flange and a third square flange; the end surfaces of the first square flange, the second square flange and the third square flange are mutually parallel; the first square flange and the engine rubber suspension are connected through a bolt; the second square flange and the frame longitudinal beam are connected through a bolt; and the third square flange and the frame longitudinal beam are connected through a bolt. The vehicle engine suspension connecting structure has the advantages that a new engine mounting structure is provided, and under the condition of not changing the size of an included supporting element of an engine, the engine can be stably and safely arranged on the longitudinal beam with a widened span, and the vehicle engine suspension connecting structure is simple and has low cost.
Description
Technical field
The utility model relates to a kind of vehicular engine mounting structure, relates in particular to a kind of vehicular engine connection structure that suspends.
Background technology
In, the ultra-large type engineering large-scale at some, in order to improve the efficient of the native stone of carrying, dregs, accelerating construction progress, many large-scale expanded letter engineering trucks are by place in operation; In order to adapt to the demand of these engineering truck heavy amounts, when design, just need the longeron span of its vehicle frame both sides be increased; Except the burden load carrying ability; Another critical function of chassis side rail is the supporting role that driving engine is played connection, fixes; Therefore, the span increase along with chassis side rail is necessary for and designs connection structure between chassis side rail and the driving engine again; And it is not only very complicated, and with high costs to the design again of engine structure.
The utility model content
To the problem in the background technology, the utility model provides a kind of vehicular engine connection structure that suspends, comprise driving engine rubber mounting and chassis side rail, its improvement is: connect through " ∏ " shape support between driving engine rubber mounting and the chassis side rail;
" ∏ " shape support upper end is provided with the first square flange, and two leg places, " ∏ " shape support lower end are provided with the second square flange and third party's shape flange respectively; The first square flange, the second square flange and third party's shape flange three's end face is parallel to each other; Pass through bolted connection between the first square flange and the driving engine rubber mounting; Through bolted connection, pass through bolted connection between third party's shape flange and the chassis side rail between the second square flange and the chassis side rail.
On the basis of aforementioned schemes, in order further to improve structural stability, the utility model has also been done following improvement: be provided with reinforced rib between the first square flange and the second square flange; Be provided with reinforced rib between the first square flange and the third party's shape flange.
The useful technique effect of the utility model is: a kind of new engine installation structure is provided; Under the condition that does not change the strut member size that driving engine carries; Make driving engine can stablize, be installed at safely on the chassis side rail after span is widened, this is simple in structure, and is with low cost.
Description of drawings
The structural representation of Fig. 1, the utility model (parts shown in the mark 6 are driving engine among the figure);
The top view of Fig. 2, " ∏ " shape support;
The lateral plan of Fig. 3, " ∏ " shape support.
The specific embodiment
A kind of vehicular engine connection structure that suspends comprises driving engine rubber mounting 2 and chassis side rail 3, and its improvement is: connect through " ∏ " shape support 4 between driving engine rubber mounting 2 and the chassis side rail 3;
" ∏ " shape support 4 upper ends are provided with the first square flange 4-1, and two leg places, " ∏ " shape support 4 lower ends are provided with the second square flange 4-1 and third party's shape flange 4-1 respectively; The first square flange 4-1, the second square flange 4-1 and third party's shape flange 4-1 three's end face is parallel to each other; Pass through bolted connection between the first square flange 4-1 and the driving engine rubber mounting 2; Through bolted connection, pass through bolted connection between third party's shape flange 4-1 and the chassis side rail 3 between the second square flange 4-1 and the chassis side rail 3.
Diff-H between the first square flange 4-1 and the second square flange 4-1 (or third party's shape flange 4-1) promptly is used to compensate because of chassis side rail 3 spans and increases the external engine connection structure brought and the size mismatch problem between the chassis side rail 3; This with regard to the problem having avoided resetting size for outer portion connecting structure that driving engine carries (because the inside and outside bilge construction of driving engine need be taken all factors into consideration; Therefore the structure of designed engines is difficult relatively again; Cost is also higher), with the demand of the driving engine that adapts to existing different size; The outer portion connecting structure that driving engine as referred to herein carries mainly is meant engine bed 1 and is connected the driving engine rubber mounting 2 on the engine bed 1.
In order further to improve the stability of connection structure, the utility model has also been done following improvement: be provided with reinforced rib 5 between the first square flange 4-1 and the second square flange 4-1; Be provided with reinforced rib 5 between the first square flange 4-1 and the third party's shape flange 4-1.
Claims (2)
1. vehicular engine connection structure that suspends comprises driving engine rubber mounting (2) and chassis side rail (3), it is characterized in that: connect through " ∏ " shape support (4) between driving engine rubber mounting (2) and the chassis side rail (3);
" ∏ " shape support (4) upper end is provided with the first square flange (4-1), and two leg places, " ∏ " shape support (4) lower end are provided with the second square flange (4-1) and third party's shape flange (4-1) respectively; The first square flange (4-1), the second square flange (4-1) and third party's shape flange (4-1) three's end face is parallel to each other; Pass through bolted connection between the first square flange (4-1) and the driving engine rubber mounting (2); Through bolted connection, pass through bolted connection between third party's shape flange (4-1) and the chassis side rail (3) between the second square flange (4-1) and the chassis side rail (3).
2. the vehicular engine according to claim 1 connection structure that suspends is characterized in that: be provided with reinforced rib (5) between the first square flange (4-1) and the second square flange (4-1); Be provided with reinforced rib (5) between the first square flange (4-1) and the third party's shape flange (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200467585U CN202439550U (en) | 2012-02-14 | 2012-02-14 | Vehicle engine suspension connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200467585U CN202439550U (en) | 2012-02-14 | 2012-02-14 | Vehicle engine suspension connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439550U true CN202439550U (en) | 2012-09-19 |
Family
ID=46821004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200467585U Expired - Fee Related CN202439550U (en) | 2012-02-14 | 2012-02-14 | Vehicle engine suspension connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799483A (en) * | 2014-12-31 | 2016-07-27 | 重庆长安汽车股份有限公司 | Engine supporting beam |
-
2012
- 2012-02-14 CN CN2012200467585U patent/CN202439550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799483A (en) * | 2014-12-31 | 2016-07-27 | 重庆长安汽车股份有限公司 | Engine supporting beam |
| CN105799483B (en) * | 2014-12-31 | 2018-05-01 | 重庆长安汽车股份有限公司 | A kind of engine beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120919 Termination date: 20170214 |