CN105034786B - A kind of engine mounting assembly - Google Patents
A kind of engine mounting assembly Download PDFInfo
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- CN105034786B CN105034786B CN201510566833.9A CN201510566833A CN105034786B CN 105034786 B CN105034786 B CN 105034786B CN 201510566833 A CN201510566833 A CN 201510566833A CN 105034786 B CN105034786 B CN 105034786B
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- suspending
- engine
- suspension bracket
- cushion
- plate
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Abstract
The invention provides a kind of engine mounting assembly, including two ends front suspended crossbeam connected with the bottom surface of longitudinal beam respectively, front suspending cushion, it is provided with front-suspension bracket connecting hole and for the front-suspension bracket for installing the front engine mounting hole of engine, the rear-suspending mounting bracket, rear-suspending cushion and the rear suspension bracket including positioning end and for installing the rear engine mounting hole of engine that are provided with rear-suspending cushion location division for positioning rear-suspending cushion, rear-suspending mounting bracket is arranged on the top airfoil of longitudinal beam.The front-suspension bracket of the engine mounting assembly that the present invention is provided is arranged on front suspended crossbeam, rear suspension bracket is arranged on the top airfoil of longitudinal beam, in visual range, need to only be sling engine is micro- during maintenance, and, the position of front suspended crossbeam causes the tie point of engine and mounting assembly not entirely on the corner of engine, is conducive to the vibration dispersion by engine in the process of moving to weaken.
Description
Technical field
The present invention relates to automobile suspended system, more particularly to a kind of engine mounting assembly.
Background technology
Car engine suspension assembly can play a part of, support spacing to engine and vibration isolation.
As shown in figure 1, existing engine mounting assembly include front-suspension connecting bracket 1', front-suspension supporting support 2',
Rear-suspending connecting bracket 3' and rear-suspending supporting support 4', above-mentioned front-suspension connecting bracket 1', front-suspension supporting support 2', rear overhang
Putting connecting bracket 3' and rear-suspending supporting support 4' includes two, wherein, two front-suspension connecting bracket 1' are symmetrically arranged
On the bottom surface of longitudinal beam of automobile frame 5', two rear-suspending connecting bracket 3' are symmetrically disposed in the bottom surface of longitudinal beam of automobile frame 5'
On, front-suspension supporting support 2' is connected with front-suspension connecting bracket 1', rear-suspending supporting support 4' and rear-suspending connecting bracket
3' is connected, and engine is arranged on front-suspension supporting support 2' and rear-suspending supporting support 4'.
The engine mounting assembly of this structure due to being arranged on the bottom surface of longitudinal beam of automobile frame 5', in vehicle frame
Side, needs that high the slinging of engine could be repaired or be changed during maintenance, and maintenance is inconvenient, and engine mounting assembly and hair
Four corners of motivation are connected, and engine vibration in the process of moving cannot effectively disperse to weaken.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to maintenance, can effectively disperse decrease engine to run over
The engine mounting assembly of the vibration in journey.
In order to solve the above technical problems, the engine mounting assembly that the present invention is provided includes that front suspended crossbeam, front-suspension are soft
Pad, front-suspension bracket, rear-suspending mounting bracket, rear-suspending cushion and rear suspension bracket, the rear-suspending mounting bracket, rear-suspending cushion
Include two with rear suspension bracket；Wherein,
The two ends of the front suspended crossbeam are connected with the bottom surface of longitudinal beam respectively, before being provided with the front-suspension bracket
Mounting bracket connecting hole and the front engine mounting hole for installing engine, the front-suspension bracket is by the front-suspension branch
Frame connecting hole is connected with the front suspended crossbeam, and is provided with front suspending cushion between the two；
The rear-suspending cushion location division for positioning the rear-suspending cushion is provided with the rear-suspending mounting bracket, it is described
Rear suspension bracket includes positioning end and the rear engine mounting hole for installing engine, and the rear suspension bracket is by described fixed
Position end is connected with the rear-suspending cushion, two rear-suspending mounting brackets be respectively symmetrically installed in the longitudinal beam
On top airfoil.
Preferably, the front suspended crossbeam is U-type groove structure, the two ends of the bottom wall of the front suspended crossbeam and the vehicle frame
The bottom surface of longeron is connected, and the side wall of the front suspended crossbeam adjacent engine is connected with the front-suspension bracket.
Preferably, the front suspending cushion includes preceding cushion main body, front sleeve, preceding packing ring and studs, the protheca
Cylinder is arranged in the preceding cushion main body, and the preceding packing ring is located at the preceding cushion main body adjacent to the one of the front-suspension bracket
End, the studs coordinates with the front sleeve screw thread.
Preferably, the front-suspension bracket includes base plate and installing plate, and the front-suspension bracket connecting hole is located at the bottom
On plate, the front engine mounting hole site is on the installing plate.
It is highly preferred that also including supporting plate, one end of the supporting plate and the base plate are connected, the supporting plate it is another
End is connected with the installing plate, and, the front-suspension bracket connecting hole is mounting hole.
Preferably, the rear-suspending mounting bracket includes cover plate, the rear base of U-type groove structure, rear fixed plate and location-plate, institute
The bottom wall for stating rear base is connected with the top airfoil of the longitudinal beam, and the rear fixed plate is consolidated with the two side of the rear base
Connect, and the shape of the rear fixed plate is adapted with the profile of the rear-suspending cushion, the location-plate is fixed solid in the rear
In fixed board；
The rear-suspending cushion be located in the rear fixed plate and the location-plate and the rear-suspending cushion one end phase
Support, the cover plate is affixed merging and is connected with the rear fixed plate with the rear-suspending cushion, and the rear-suspending cushion is consolidated
It is scheduled in the rear fixed plate.
It is highly preferred that the rear-suspending cushion includes columned rear cushion main body and after sleeve, the after sleeve is set
In the rear in cushion main body, the end face of the rear cushion main body offsets with the location-plate.
It is highly preferred that the positioning end of the rear suspension bracket coordinates with the after sleeve screw thread.
The front-suspension bracket of the engine mounting assembly that the present invention is provided is arranged on front suspended crossbeam, rear suspension bracket peace
On the top airfoil of longitudinal beam, in visual range, need to only be sling engine is micro- during maintenance, and, front overhang
The position of crossbeam is put so that the tie point of engine and mounting assembly is conducive to sending out not entirely on the corner of engine
Motivation vibration dispersion in the process of moving weakens.
Brief description of the drawings
Fig. 1 is the structural representation of existing engine mounting assembly；
Fig. 2 is the structural representation of inventive engine mounting assembly embodiment；
Fig. 3 is the structural representation of the front suspending cushion embodiment of inventive engine mounting assembly；
Fig. 4 is the structural representation of the front-suspension bracket embodiment of inventive engine mounting assembly；
Fig. 5 is the structural representation of the rear-suspending mounting bracket embodiment of inventive engine mounting assembly；
Fig. 6 is the structural representation of the rear-suspending cushion embodiment of inventive engine mounting assembly；
Fig. 7 is the structural representation of the rear suspension bracket embodiment of inventive engine mounting assembly.
Indicated in figure as follows：
Front-suspension connecting bracket -1', front-suspension supporting support -2', rear-suspending connecting bracket -3', rear-suspending supporting support -
4', longitudinal beam -5', front suspended crossbeam -1, front suspending cushion -2, preceding cushion main body -21, front sleeve -22, preceding packing ring -23 are double
Header stud -24, front-suspension bracket -3, base plate -31, front-suspension bracket connecting hole -310, installing plate -32, it is preceding start mounting hole -
320, supporting plate -33, rear-suspending mounting bracket -4, cover plate -41, rear base -42, rear fixed plate -43, location-plate -44, rear-suspending is soft
Pad -5, rear cushion main body -51, after sleeve -52, rear suspension bracket -6, positioning end -61, rear engine mounting hole -62, vehicle frame is indulged
Beam -7.
Specific embodiment
To enable above-mentioned purpose, the feature and advantage of invention more obvious understandable, below to specific implementation of the invention
Mode is described in detail.
Many details are elaborated in the following description in order to fully understand the present invention, but the present invention can be with
Other manner described here is different from using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Fig. 2 to Fig. 7, the engine mounting assembly that the present invention is provided, including front suspended crossbeam 1, front-suspension is soft
Pad 2, front-suspension bracket 3, rear-suspending mounting bracket 4, rear-suspending cushion 5 and rear suspension bracket 6, the rear-suspending mounting bracket 4, rear overhang
Putting cushion 5 and rear suspension bracket 6 includes two；Wherein,
The two ends of the front suspended crossbeam 1 are connected with the bottom surface of longitudinal beam 7 respectively, are set on the front-suspension bracket 3
There are front-suspension bracket connecting hole 310 and the front engine mounting hole 320 for installing engine, the front-suspension bracket 3 passes through
The front-suspension bracket connecting hole 310 is connected with the front suspended crossbeam 1, and is provided with front suspending cushion 2 between the two, on
State and be connected and can be realized by modes such as welding or bolt connections, it will be apparent to those skilled in the art that above-mentioned front suspending cushion 2 is
The flexible materials such as rubber are made, and one end and the front suspended crossbeam 1 of front suspending cushion 2 offset, the other end and the phase of front-suspension bracket 3
Support, to play a part of vibration damping；
The rear-suspending cushion location division for positioning the rear-suspending cushion 5, institute are provided with the rear-suspending mounting bracket 4
Stating rear suspension bracket 6 includes positioning end 61 and the rear engine mounting hole 62 for installing engine, and the rear suspension bracket 6 leads to
Cross the positioning end 61 to be connected with the rear-suspending cushion 5, two rear-suspending mounting brackets 4 are arranged on institute with being respectively symmetrically
State on the top airfoil of longitudinal beam 7, certainly, two rear suspension brackets 6 are also to be symmetrical arranged, and above-mentioned rear-suspending cushion location division can
Realized by structures such as holes, as long as the structure that rear-suspending cushion 5 can be positioned on rear-suspending mounting bracket 4.
The front-suspension bracket 6 of the engine mounting assembly that the present invention is provided is arranged on front suspended crossbeam 1, rear suspension bracket
6 are arranged on the top airfoil of longitudinal beam 7, in visual range, need to only be sling engine is micro- during maintenance, and,
The position of front suspended crossbeam 1 causes the tie point of engine and mounting assembly not entirely on the corner of engine, favorably
Weaken in the vibration dispersion by engine in the process of moving.
In order to preferably play a part of vibration damping, the front suspended crossbeam 1 is U-type groove structure, the front suspended crossbeam 1
The two ends of bottom wall are connected with the bottom surface of the longitudinal beam 7, side wall and the front overhang of the adjacent engine of the front suspended crossbeam 1
Support 3 is put to be connected.
In order to be played a supporting role while damping effect is played, the front suspending cushion 2 includes preceding cushion master
Body 21, front sleeve 22, preceding packing ring 23 and studs 24, the front sleeve 22 are arranged in the preceding cushion main body 21, described
Preceding packing ring 23 is located at the preceding cushion main body 21 adjacent to one end of the front-suspension bracket 3, the studs 24 with it is described before
The screw thread of sleeve 22 coordinates, and front suspending cushion 2, above-mentioned preceding cushion main body 21 can be installed by the cooperation of nut and stud 24
Material may preferably be rubber, front sleeve 22 and preceding packing ring 23 can be fixed together with the vulcanization of preceding cushion main body 21.Ability
Field technique personnel can be readily apparent that the number of front suspending cushion 2 can be set according to the actual requirements, and the present invention does not make further herein
Ground is limited.
In order to preferably install engine, the front-suspension bracket 3 includes base plate 31 and installing plate 32, the front-suspension branch
Frame connecting hole 310 is located on the base plate 31, and the front engine mounting hole 320 is located on the installing plate 32, the He of base plate 31
There can be certain angle between installing plate 32 according to the actual requirements.
In order to improve the intensity of front-suspension bracket 3, also including supporting plate 33, one end of the supporting plate 33 and the base plate
31 are connected, and the other end of the supporting plate 33 is connected with the installing plate 32, and, the front-suspension bracket connecting hole 310 is
Mounting hole, above-mentioned being connected can realize that above-mentioned front-suspension bracket connecting hole 310 is conducive to more easily adjusting by way of welding
The installation site of engine.
In a preferred embodiment of the invention, after the rear-suspending mounting bracket 4 includes cover plate 41, U-type groove structure
Base 42, rear fixed plate 43 and location-plate 44, the bottom wall of the rear base 42 are connected with the top airfoil of the longitudinal beam 7,
The rear fixed plate 43 is connected with the two side of the rear base 42, and the shape of the rear fixed plate 43 is soft with the rear-suspending
The profile of pad 5 is adapted, and the location-plate 44 is fixed in the rear fixed plate 43, it is above-mentioned be connected can welding by way of reality
It is existing；
The rear-suspending cushion 5 is located in the rear fixed plate 43 and the location-plate 44 and the rear-suspending cushion 5
One end offsets, and the cover plate 41 is affixed merging and is connected with the rear fixed plate 43 with the rear-suspending cushion 5, after described
Suspending cushion 5 is fixed in the rear fixed plate 43, so, during rear-suspending cushion 5 is just clipped in by cover plate 41 and rear fixed plate 43
Between, and the position in rear fixed plate 43 is fixed on by location-plate 44, so as to rear-suspending cushion 5 is fixed on into rear-suspending mounting bracket 4
In.
In order to preferably play a part of vibration damping, the rear-suspending cushion 5 includes columned rear cushion main body 51 with after
Sleeve 52, the after sleeve 52 is set in cushion main body 51 in the rear, the end face and the positioning of the rear cushion main body 51
Plate 44 offsets, and the material of above-mentioned rear cushion main body 51 may preferably be rubber, and after sleeve 52 can be solid with the vulcanization of rear cushion main body 51
It is scheduled on together.
In order to more effectively rear suspension bracket 6 links together with rear-suspending cushion 5, the rear suspension bracket 6 is determined
Position end 61 coordinates with the screw thread of the after sleeve 52, and certainly, those skilled in the art can be readily apparent that, rear suspension bracket 6 may include
Shaft-like positioning end 61 as shown in Figure 7 and the platy structure being fixed together with shaft-like positioning end 61, rear engine mounting hole
62 are located on above-mentioned platy structure.
Engine mounting assembly of the invention when mounted, preferably can be as follows：
First front suspended crossbeam 1 and rear-suspending mounting bracket 4 are fixed on longitudinal beam 7, then by front-suspension bracket 3 and rear overhang
Put support 6 to pre-install on the engine, front suspending cushion 2 is arranged on front suspended crossbeam 1, and rear-suspending cushion 5 is fixed on
In the positioning end 61 of rear suspension bracket 6, then engine is moved on engine mounting assembly, by bolt by front-suspension branch
Frame 3 and front suspended crossbeam 1 are urgent, and rear-suspending cushion 5 is fixed in rear-suspending mounting bracket 4.
Although present invention combination above example is described, the present invention is not limited to above-described embodiment,
And be only defined by the appended claims, those of ordinary skill in the art easily can modify and change to it, but simultaneously
Without departing from essential idea of the invention and scope.
Claims (7)
1. a kind of engine mounting assembly, it is characterised in that including front suspended crossbeam, front suspending cushion, front-suspension bracket, rear overhang
Mounting bracket, rear-suspending cushion and rear suspension bracket are put, the rear-suspending mounting bracket, rear-suspending cushion and rear suspension bracket include
Two；Wherein,
The two ends of the front suspended crossbeam are connected with the bottom surface of longitudinal beam respectively, and front-suspension is provided with the front-suspension bracket
Support connecting hole and the front engine mounting hole for installing engine, the front-suspension bracket are connected by the front-suspension bracket
Connect hole to be connected with the front suspended crossbeam, and be provided with front suspending cushion between the two；
The rear-suspending cushion location division for positioning the rear-suspending cushion, the rear overhang are provided with the rear-suspending mounting bracket
Putting support includes positioning end and the rear engine mounting hole for installing engine, and the rear suspension bracket passes through the positioning end
Be connected with the rear-suspending cushion, two rear-suspending mounting brackets be respectively symmetrically installed in the longitudinal beam upper limb
On face；
The rear-suspending mounting bracket includes cover plate, the rear base of U-type groove structure, rear fixed plate and location-plate, the rear base
Bottom wall is connected with the top airfoil of the longitudinal beam, and the rear fixed plate is connected with the two side of the rear base, and described
The shape of rear fixed plate is adapted with the profile of the rear-suspending cushion, and the location-plate is fixed in the rear fixed plate；
The rear-suspending cushion is located in the rear fixed plate and the location-plate offsets with one end of the rear-suspending cushion, institute
State cover plate and be affixed to merge with the rear-suspending cushion and be connected with the rear fixed plate, the rear-suspending cushion is fixed on institute
In stating rear fixed plate.
2. engine mounting assembly according to claim 1, it is characterised in that the front suspended crossbeam is U-type groove structure,
The two ends of the bottom wall of the front suspended crossbeam are connected with the bottom surface of the longitudinal beam, the front suspended crossbeam adjacent engine
Side wall is connected with the front-suspension bracket.
3. engine mounting assembly according to claim 1, it is characterised in that the front suspending cushion includes preceding cushion master
Body, front sleeve, preceding packing ring and studs, the front sleeve are arranged in the preceding cushion main body, and the preceding packing ring is located at institute
Preceding cushion main body is stated adjacent to one end of the front-suspension bracket, the studs coordinates with the front sleeve screw thread.
4. engine mounting assembly according to claim 1, it is characterised in that the front-suspension bracket includes base plate and peace
Dress plate, the front-suspension bracket connecting hole is located on the base plate, and the front engine mounting hole site is on the installing plate.
5. engine mounting assembly according to claim 4, it is characterised in that also including supporting plate, the supporting plate
One end is connected with the base plate, and the other end of the supporting plate is connected with the installing plate, and, the front-suspension bracket connection
Hole is mounting hole.
6. engine mounting assembly according to claim 1, it is characterised in that the rear-suspending cushion includes columned
Cushion main body and after sleeve afterwards, the after sleeve are set in cushion main body in the rear, the end face of the rear cushion main body and institute
Location-plate is stated to offset.
7. engine mounting assembly according to claim 6, it is characterised in that the positioning end of the rear suspension bracket and institute
State the cooperation of after sleeve screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510566833.9A CN105034786B (en) | 2015-09-08 | 2015-09-08 | A kind of engine mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510566833.9A CN105034786B (en) | 2015-09-08 | 2015-09-08 | A kind of engine mounting assembly |
Publications (2)
| Publication Number | Publication Date |
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| CN105034786A CN105034786A (en) | 2015-11-11 |
| CN105034786B true CN105034786B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510566833.9A Active CN105034786B (en) | 2015-09-08 | 2015-09-08 | A kind of engine mounting assembly |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994891A (en) * | 2017-04-13 | 2017-08-01 | 安徽江淮汽车集团股份有限公司 | A kind of garbage truck dynamic assembly suspension |
| CN107054042A (en) * | 2017-04-28 | 2017-08-18 | 安徽安凯汽车股份有限公司 | A kind of engine mounting installing mechanism |
| CN107878169A (en) * | 2017-11-30 | 2018-04-06 | 苏州奥杰汽车技术股份有限公司 | A kind of high automobile motor system suspending apparatus of bonding strength |
| CN114526925A (en) * | 2022-02-21 | 2022-05-24 | 中国第一汽车股份有限公司 | Vehicle offline detection method and device, electronic equipment and storage medium |
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| CN204161078U (en) * | 2014-10-31 | 2015-02-18 | 安徽江淮汽车股份有限公司 | A kind of engine mounting assembly |
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2015
- 2015-09-08 CN CN201510566833.9A patent/CN105034786B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203472506U (en) * | 2013-09-25 | 2014-03-12 | 陕西重型汽车有限公司 | Automobile engine front suspension damping pad |
| CN104118307A (en) * | 2013-12-19 | 2014-10-29 | 东风柳州汽车有限公司 | Automobile power assembly suspension device |
| CN103723025A (en) * | 2014-01-24 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Suspension system for electric vehicle power assembly |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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