CN220349462U - Suspension connecting piece and suspension arrangement structure of transverse engine - Google Patents
Suspension connecting piece and suspension arrangement structure of transverse engine Download PDFInfo
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- CN220349462U CN220349462U CN202322121274.3U CN202322121274U CN220349462U CN 220349462 U CN220349462 U CN 220349462U CN 202322121274 U CN202322121274 U CN 202322121274U CN 220349462 U CN220349462 U CN 220349462U
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- 239000000725 suspension Substances 0.000 title claims abstract description 111
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 230000005484 gravity Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a suspension connecting piece and a suspension arrangement structure of a transverse engine, which belong to the technical field of automobile engines and comprise a connecting plate, a plurality of reinforcing ribs and reinforcing bosses, wherein a plurality of mounting holes are formed in the connecting plate. A plurality of strengthening ribs and connecting plate are integrative to be set up, and the strengthening rib sets up between two adjacent mounting holes that correspond. The reinforcing boss is integrally arranged with the connecting plate, and a plurality of reinforcing ribs radiate outwards from the reinforcing boss and are connected with corresponding mounting holes. The suspension connecting piece is through arranging the strengthening rib between a plurality of mounting holes in order to strengthen the bulk strength of installation position and connecting piece, because there is the density in the arrangement of mounting hole and strengthening rib on the connecting plate, lead to the connecting plate to exist weak position, consequently outwards radiate the strengthening rib through the reinforcing boss in order to compensate the intensity at weak position, can make the whole performance of suspension connecting piece more reliable.
Description
Technical Field
The utility model belongs to the technical field of automobile engines, and particularly relates to a suspension connecting piece and a suspension arrangement structure of a transverse engine.
Background
Suspension systems play an important role on the engine. The suspension firmly mounts the engine on the vehicle chassis by supporting and fixing the engine, which ensures stability and positional accuracy of the engine during running of the vehicle. The engine, when operated, produces vibrations that, if transmitted directly to the vehicle chassis and body, reduce the ride experience and produce noise. The suspension adopts damping elements such as springs, dampers and the like, and can effectively absorb the vibration generated by the engine, so that the vehicle can sit more stably and comfortably.
It is difficult to connect the suspension directly and effectively to the engine due to the space constraints of the suspension itself and the structures surrounding the engine, and a transitional coupling is required to connect the suspension to the engine. The existing connecting piece is low in strength reliability, and cannot integrate the connecting part and the reinforcing part sufficiently, so that a stress weak point appears, and an optimal acting force transmission effect cannot be achieved.
Disclosure of Invention
The present utility model is directed to a suspension connection and a suspension arrangement structure of a transverse engine, which solve the above-mentioned problems in the prior art.
Provided is a suspension arrangement structure of a suspension connecting piece and a transverse engine, comprising:
the connecting plate is provided with a plurality of mounting holes;
the reinforcing ribs are integrally arranged with the connecting plate and arranged between the two corresponding adjacent mounting holes;
the reinforcing boss is integrally arranged with the connecting plate, and a plurality of reinforcing ribs radiate outwards from the reinforcing boss and are connected with corresponding mounting holes.
Further, the structural height between the end face of the mounting hole and the connecting plate is larger than that between the end face of the reinforcing rib and the connecting plate.
Further, the structural height between the end face of the reinforcing boss and the connecting plate is larger than that between the end face of the reinforcing rib and the connecting plate.
Further, at least two adjacent mounting holes extend outwards to form mounting columns respectively, and a plurality of the mounting holes are arranged between the two mounting columns.
Further, a plurality of first connecting ribs are further arranged between the two mounting columns, and the plurality of first connecting ribs and the plurality of mounting holes are arranged at intervals.
Further, the mounting column further comprises a second connecting rib, and at least one of the two mounting columns is fixedly connected with the connecting plate through the second connecting rib.
The utility model also provides a suspension arrangement structure of the transverse engine, which comprises the suspension connecting piece, a left suspension, a right suspension and a lower suspension, wherein a plurality of the suspension connecting pieces are respectively connected with the left suspension, the right suspension and the lower suspension through at least two mounting holes, the left suspension and the right suspension are respectively fixedly connected with the engine cylinder cover through corresponding suspension connecting pieces, and the lower suspension is fixedly connected with the bottom of the engine through the suspension connecting pieces
Further, the plane formed by the underhung cantilever is perpendicular to the central axis of the engine crankshaft.
Further, the left suspension, the right suspension and the lower suspension cantilever are respectively connected with the suspension connecting piece to form a triangle by the midpoints of the connecting lines of the two bolt holes, and the distance between the gravity center point of the triangle and the axis of the engine crankshaft is smaller than 10mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. the suspension connecting piece is through arranging the strengthening rib between a plurality of mounting holes in order to strengthen the bulk strength of installation position and connecting piece, because there is the density in the arrangement of mounting hole and strengthening rib on the connecting plate, lead to the connecting plate to exist weak position, consequently outwards radiate the strengthening rib through the reinforcing boss in order to compensate the intensity at weak position, can make the whole performance of suspension connecting piece more reliable.
2. The whole structure of the suspension connecting piece and the arrangement of the mounting holes can be adjusted according to the actual arrangement space, and the left suspension, the right suspension and the lower suspension cantilever are connected with the corresponding parts of the transverse engine through the suspension connecting piece, so that the flexibility of arrangement is improved, and the problem that the transverse engine and the suspension are difficult to arrange is solved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic illustration of the assembly of a suspension connection I with a left suspension;
FIG. 2 is a schematic diagram illustrating the assembly of a suspension connection II with a right suspension;
fig. 3 is a schematic diagram showing the assembly of a suspension connection member iii and a lower suspension arm.
In the figure: 1. a connecting plate; 11. a mounting hole; 12. a mounting column; 13. a first connecting rib; 14. a second connecting rib; 2. reinforcing ribs; 3. reinforcing the boss; 4. left suspending; 5. right suspending; 6. the cantilever is suspended downwards.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Referring to fig. 1-3, in an embodiment of the present utility model, a suspension connector includes a connection board 1, a plurality of reinforcing ribs 2 and a reinforcing boss 3, and a plurality of mounting holes 11 are provided on the connection board 1. A plurality of reinforcing ribs 2 are integrally arranged with the connecting plate 1, and the reinforcing ribs 2 are arranged between two corresponding adjacent mounting holes 11. The reinforcing boss 3 is integrally provided with the connecting plate 1, and a plurality of reinforcing ribs 2 radiate outwards from the reinforcing boss 3 and are connected with corresponding mounting holes 11.
The whole border that follows connecting plate 1 of mounting hole 11 sets up, and single mounting hole 11 is connected through strengthening rib 2 with the adjacent mounting hole 11 in every side, and strengthening rib 2 can strengthen the bulk strength of connecting plate 1 and the local intensity of mounting hole 11 trompil department. The mounting hole 11 is a bolt hole site, and can be used for connecting an external expansion part besides connecting a connecting piece with the suspension. Due to the influence of the arrangement positions of the suspension and expansion parts, the arrangement of the mounting holes 11 on the connecting plate 1 is uneven, so that the arrangement density degree of the reinforcing ribs 2 on the connecting plate 1 is different, the strength of the connecting plate 1 is uneven, and weak parts exist.
The effect of the reinforcing boss 3 is that a transition point is arranged on the connecting plate 1, and the strength of the corresponding position on the connecting plate 1 is improved by radiating the reinforcing ribs 2 towards the directions of the mounting holes 11, so that the use reliability of the connecting piece is greatly enhanced. This structural arrangement can not appear strengthening rib 2 overlapping when satisfying strengthening rib 2 fully distributed, reduces the processing degree of difficulty.
The structural height between the end face of the mounting hole 11 and the connecting plate 1 is larger than the structural height between the end face of the reinforcing rib 2 and the connecting plate 1. This arrangement strengthens the mounting hole 11 against damage caused by excessive local stress on this part after opening. The mounting holes 11 are higher than the reinforcing ribs 2, so that a space for mounting bolts can be provided for the mounting holes 11, and convenience is provided for operating the mounting equipment.
The structural height between the end face of the reinforcing boss 3 and the connecting plate 1 is larger than the structural height between the end face of the reinforcing rib 2 and the connecting plate 1. The reinforcing boss 3 is subjected to a large bending moment from the connecting plate 1 and the reinforcing ribs 2. Increasing the height of the reinforcing boss 3 can enhance the strength of this portion and increase the stability of this portion by increasing the moment of inertia of the cross section of the reinforcing boss 3.
At least two adjacent mounting holes 11 extend outwardly to form mounting posts 12, respectively, and a plurality of mounting holes 11 are disposed between the two mounting posts 12. The side surface of the connecting piece is provided with the mounting hole 11, so that components such as a whole vehicle water pump and the like can be externally connected, and the use flexibility of the connecting piece is improved. The mounting holes 11 are arranged between the two mounting columns 12, and the mounting holes 11 and the mounting columns 12 can be matched with each other to improve structural strength and stability.
A plurality of first connecting ribs 13 are further arranged between the two mounting columns 12, and the plurality of first connecting ribs 13 and the plurality of mounting holes 11 are arranged at intervals. The first connecting ribs 13 enable the connection of the two mounting columns 12 to be firmer, and stability of the mounting holes 11 is enhanced.
The connecting piece also comprises a second connecting rib 14, at least one of the two mounting columns 12 is fixedly connected with the connecting plate 1 through the second connecting rib 14, and the strength of the connecting part of the mounting column 12 and the connecting plate 1 is further improved.
The utility model also provides a suspension arrangement structure of the transverse engine, which comprises the suspension connecting pieces, a left suspension 4, a right suspension 5 and a lower suspension cantilever 6, wherein the suspension connecting pieces are respectively connected with the left suspension 4, the right suspension 5 and the lower suspension cantilever 6 through bolts at least through two mounting holes 11, the left suspension 4 and the right suspension 5 are respectively and fixedly connected with an engine cylinder cover through corresponding suspension connecting pieces, and the lower suspension cantilever 6 is fixedly connected with the bottom of the engine through the suspension connecting pieces.
The crankshaft axis of the transverse engine is perpendicular to the longitudinal axis of the vehicle, namely the front end and the rear end of the engine face to two sides of the vehicle, and the left suspension 4 and the right suspension 5 are assembled on cylinder covers at the front end and the rear end of the engine through corresponding suspension connecting pieces respectively, so that the engine is fixed and damped. The lower suspension arm 6 also takes on a part of the shock absorbing function unlike the lower suspension of a general longitudinal engine, and forms a triangular stable structure with the arrangement positions of the left suspension 4 and the right suspension 5.
The plane formed by the lower suspension arm 6 is perpendicular to the central axis of the engine crankshaft to adapt to the stress state of the transverse engine.
The left suspension 4, the right suspension 5 and the lower suspension cantilever 6 are respectively connected with the suspension connecting piece, and the middle points of the connecting lines of the two bolt holes form a triangle, and the distance between the gravity center point of the triangle and the axis of the engine crankshaft is smaller than 10mm. The arrangement ensures the stress core of the engine, namely that the crankshaft is positioned around the gravity center of a triangle formed at the connection parts of the left suspension 4, the right suspension 5 and the lower suspension cantilever 6 with the connecting piece respectively, balances the whole stress condition of the engine and ensures that the engine is always in a stable running state.
The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. A suspension connection comprising:
the connecting plate (1), a plurality of mounting holes (11) are formed in the connecting plate (1);
the reinforcing ribs (2) are integrally arranged with the connecting plate (1), and the reinforcing ribs (2) are arranged between two adjacent corresponding mounting holes (11);
reinforcing boss (3), reinforcing boss (3) and connecting plate (1) an organic whole set up, a plurality of reinforcing rib (2) follow reinforcing boss (3) outside radiation and be connected with corresponding mounting hole (11).
2. A suspension connection according to claim 1, characterized in that the structural height between the end face of the mounting hole (11) and the connection plate (1) is greater than the structural height between the end face of the reinforcing bar (2) and the connection plate (1).
3. A suspension connection according to claim 1, characterized in that the structural height between the end face of the reinforcing boss (3) and the connection plate (1) is greater than the structural height between the end face of the reinforcing rib (2) and the connection plate (1).
4. A suspension connection according to claim 1, characterized in that at least two adjacent mounting holes (11) extend outwards forming mounting posts (12), respectively, a number of said mounting holes (11) being arranged between two mounting posts (12).
5. A suspension connection according to claim 4, characterized in that a number of first connection ribs (13) are further arranged between two of the mounting posts (12), the number of first connection ribs (13) being arranged in a spaced-apart relationship with the number of mounting holes (11).
6. A suspension connection according to claim 4, further comprising a second connection bar (14), at least one of the two mounting posts (12) being fixedly connected to the connection plate (1) by means of the second connection bar (14).
7. A suspension arrangement structure of a transverse engine, comprising a suspension connecting piece according to any one of claims 1-6, and characterized by comprising a left suspension (4), a right suspension (5) and a lower suspension cantilever (6), wherein a plurality of suspension connecting pieces are respectively connected with the left suspension (4), the right suspension (5) and the lower suspension cantilever (6) through bolts at least through two mounting holes (11), the left suspension (4) and the right suspension (5) are respectively fixedly connected with an engine cylinder cover through corresponding suspension connecting pieces, and the lower suspension cantilever (6) is fixedly connected with the bottom of the engine through the suspension connecting pieces.
8. A suspension arrangement of a transverse engine according to claim 7, characterized in that the plane formed by the lower suspension boom (6) is perpendicular to the centre axis of the engine crankshaft.
9. The suspension arrangement structure of the transverse engine according to claim 7, wherein the left suspension (4), the right suspension (5) and the lower suspension cantilever (6) are respectively connected with the suspension connecting piece, and the distance between the center of gravity point of the triangle and the axle center of the engine crankshaft is smaller than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121274.3U CN220349462U (en) | 2023-08-08 | 2023-08-08 | Suspension connecting piece and suspension arrangement structure of transverse engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121274.3U CN220349462U (en) | 2023-08-08 | 2023-08-08 | Suspension connecting piece and suspension arrangement structure of transverse engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349462U true CN220349462U (en) | 2024-01-16 |
Family
ID=89482411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121274.3U Active CN220349462U (en) | 2023-08-08 | 2023-08-08 | Suspension connecting piece and suspension arrangement structure of transverse engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349462U (en) |
-
2023
- 2023-08-08 CN CN202322121274.3U patent/CN220349462U/en active Active
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