CN207278779U - Engine mounting - Google Patents
Engine mounting Download PDFInfo
- Publication number
- CN207278779U CN207278779U CN201721156763.0U CN201721156763U CN207278779U CN 207278779 U CN207278779 U CN 207278779U CN 201721156763 U CN201721156763 U CN 201721156763U CN 207278779 U CN207278779 U CN 207278779U
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- block
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- engine
- connection
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Abstract
The utility model provides a kind of engine mounting applied to part of automobile engine technical field,The suspension body (1) of the engine mounting is U-shaped structure,The through hole of vehicle frame connection bolt (2) through body bottom portion (3) is connected with chassis frame (4),Suspend and support contiguous block (5) is set in body (1),Left rubber block (7) is set between the body left surface (6) of suspension body (1) on the left of support contiguous block (5),Right rubber block (9) is set between the body right flank (8) of suspension body (1) on the right side of support contiguous block (5),Vertically arranged engine connection bolt (10) is set on support contiguous block (5),The engine mounting of the utility model,It is simple in structure,Cost is low,While engine connection body is ensured with body of a motor car connection reliability,There is the cushion performance for meeting engine operating demands again,Effectively improve the connection and support to engine body,Improve engine performance.
Description
Technical field
The utility model belongs to part of automobile engine technical field, is to be related to a kind of engine to hang more specifically
Put.
Background technology
Engine mounting is must insecure component when engine body is connected with body of a motor car.Passing through engine mounting
When connecting engine body and body of a motor car, both need to consider the intensity connected, to ensure that engine works under bad working environments
Shi Buhui is connected disconnection with body of a motor car, it is also desirable to possesses stronger cushion performance, so as to meet constantly to shake during engine work
Dynamic characteristic.Therefore, preferable engine mounting is low caused by road surface and engine idling gaseous-pressure are uneven to decay
Frequency significantly vibrates, the characteristic that should have low frequency high rigidity, damp greatly；To reduce internal car noise, control stability is improved, should be had
The small rigidity of high frequency, the characteristic of small damping.So suspension is generally required to there is frequency to become and amplitude variation characteristic.And in the prior art
Engine mounting, frequency become and amplitude variation characteristic in terms of can not meet the requirements, so as to influence function of the engine.
Utility model content
Technical problem to be solved in the utility model is：In view of the deficiencies of the prior art, there is provided it is a kind of simple in structure,
While ensuring engine connection body with body of a motor car connection reliability, and with the resiliency for meeting engine operating demands
Can, so as to fulfill low frequency high rigidity, the characteristic damped greatly, the small rigidity of high frequency, small damping characteristic, effectively improve to engine body
Connection and support, improve the engine mounting of engine performance.
Solve the problems, such as techniques discussed above, the technical solution that the utility model is taken is：
The utility model is a kind of engine mounting, and the engine mounting includes suspension body, the suspension sheet
Body is arranged to u-shaped structure, and the through hole of vehicle frame connection bolt through the body bottom portion of suspension body is connected with chassis frame, suspends
Support contiguous block is set in body, left rubber block is set between the body left surface of suspension body on the left of support contiguous block, is propped up
Right rubber block is set on the right side of support contiguous block between the body right flank of suspension body, is set on support contiguous block vertically arranged
Engine connects bolt.
Opening portion is set on the support contiguous block, and opening portion penetrates the knot of support contiguous block from support contiguous block side
Structure, the support contiguous block include contiguous block upper face, and engine connection bolt is configured under contiguous block upper face
Surface passes through the structure of contiguous block upper face.
The support contiguous block further includes contiguous block lower face, and engine mounting further includes left support block and right support block,
Left support block and right support block are structure made of elastomeric material, and left support block is arranged on contiguous block lower face left end lower surface
The position between body bottom portion, right support block are arranged on position between contiguous block lower face right end lower surface and body bottom portion.
The left support block and left rubber block are an integral structure, and right support block and right rubber block are an integral structure,
Left support platform is set on left support block, right support platform is set on right support block, under the contiguous block lower face left end for supporting contiguous block
Surface is resisted against on left support platform, supports the contiguous block lower face right end lower surface of contiguous block to be resisted against on right support platform.
The structure being fixedly connected by vulcanization is arranged between the left rubber block side and body left surface, it is left
The structure being fixedly connected by vulcanization, right rubber block side are arranged between rubber block opposite side and support contiguous block left side
The structure that is fixedly connected by vulcanization is arranged to body right flank, right rubber block opposite side on the right side of support contiguous block with setting
It is set to the structure being fixedly connected by vulcanization.
Left reinforcement block is set on the left of the suspension body, and left fixing bolt passes through left reinforcement block and the left spiral shell in chassis frame
Pit is screwed connection, and right reinforcement block is set on the right side of suspension body, and right fixing bolt passes through right reinforcement block and the right spiral shell in chassis frame
Pit is screwed connection.
Rubber shock-absorbing piece is set between the body bottom portion and chassis frame of the suspension body, and rubber shock-absorbing piece is set can
The structure of right reinforcement block lower surface is extended to from left reinforcement block lower surface.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Engine mounting described in the utility model, the body bottom portion and vapour of bolt realization suspension body are connected by vehicle frame
The chassis frame connection of car vehicle body, so as to fulfill the connection of suspension body and body of a motor car, and supports contiguous block to connect with suspension body
Connect, support contiguous block then connects bolt by engine and is connected with the engine hold-down bolt hole on engine body, and supports
Connected between contiguous block and suspension body by left rubber block and right rubber block, then it is soft to suspend between body and support contiguous block
Property connection so that realize it is reliable and stable engine body and body of a motor car are attached while, it is and special with buffering
Property, when running car is jolting road conditions, the external force that engine rocks generation can be absorbed, it is ensured that engine being capable of reliable work
Make, characteristic, the small rigidity of high frequency, the small damping characteristic for realize low frequency high rigidity, damping greatly.Engine described in the utility model hangs
Put, simple in structure, cost is low, while engine connection body is ensured with body of a motor car connection reliability, and has and meets
The cushion performance of engine operating demands, it is special so as to fulfill low frequency high rigidity, the characteristic damped greatly, the small rigidity of high frequency, small damping
Property, the connection and support to engine body are effectively improved, improves engine performance.
Brief description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the mark in figure below：
Fig. 1 is the structure diagram of engine mounting described in the utility model；
In attached drawing mark for：1st, body is suspended；2nd, vehicle frame connection bolt；3rd, body bottom portion；4th, chassis frame；5th, support connection
Block；6th, body left surface；7th, left rubber block；8th, body right flank；9th, right rubber block；10th, engine connection bolt；11st, it is open
Portion；12nd, contiguous block upper face；13rd, contiguous block lower face；14th, left support block；15th, right support block；16th, left support platform；17th, it is right
Supporting table；18th, left reinforcement block；19th, left fixing bolt；20th, right reinforcement block；21st, right fixing bolt；22nd, rubber shock-absorbing piece.
Embodiment
Below against attached drawing, by the description of the embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and connection relation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step：
As shown in Figure 1, the utility model is a kind of engine mounting, and the engine mounting includes suspension body 1,
The suspension body 1 is arranged to u-shaped structure, through hole of the vehicle frame connection bolt 2 through the body bottom portion 3 of suspension body 1
It is connected with chassis frame 4, is set in suspension body 1 and support contiguous block 5,5 left side of support contiguous block and the body left side of suspension body 1
Left rubber block 7 is set between face 6, right rubber block is set between 5 right side of support contiguous block and the body right flank 8 of suspension body 1
9, support and vertically arranged engine connection bolt 10 is set on contiguous block 5.Said structure, is connected bolt and is realized and hanged by vehicle frame
The chassis frame of the body bottom portion and body of a motor car of putting body connects, and so as to fulfill the connection of suspension body and body of a motor car, and props up
Support contiguous block is connected with suspension body, and support contiguous block then connects bolt by engine and consolidates with the engine on engine body
Determine bolt hole connection, and support and connected between contiguous block and suspension body by left rubber block and right rubber block, then suspend body
It is flexible connection between support contiguous block, so as to reliable and stable be attached engine body and body of a motor car realizing
While, and there are damping characteristics, when running car is jolting road conditions, the external force that engine rocks generation can be absorbed, really
Protect engine can reliably working, the small rigidity of the characteristic for realize low frequency high rigidity, damping greatly, high frequency, small damping characteristic.This practicality
The new engine mounting, it is simple in structure, while engine connection body is ensured with body of a motor car connection reliability,
There is the cushion performance for meeting engine operating demands again, it is small just so as to fulfill low frequency high rigidity, the characteristic damped greatly, high frequency
Degree, small damping characteristic, effectively improve the connection and support to engine body, improve engine performance.
Opening portion 11 is set on the support contiguous block 5, and opening portion 11 penetrates support connection from 5 side of support contiguous block
The structure of block 5, the support contiguous block 5 include contiguous block upper face 12, and engine connection bolt 10 is configured to from even
Connect the structure that 12 lower surface of block upper face passes through contiguous block upper face 12.The setting of opening portion, engine connection bolt can be from
Contiguous block upper surface is passed through in opening portion, and the connecting portion of engine body can be supported on contiguous block upper face, so that
Realize support, realization is reliably connected.
The support contiguous block 5 further includes contiguous block lower face 13, and engine mounting further includes left support block 14 and right branch
Bracer 15, left support block 14 and right support block 15 are structure made of elastomeric material, and left support block 14 is arranged under contiguous block
Position between 13 left end lower surface of plate face and body bottom portion 3, right support block 15 are arranged on 13 right end lower surface of contiguous block lower face
The position between body bottom portion 3.Said structure, left support block and right support block play a supporting role support contiguous block, so that
When running car is jolting road conditions, when the external force for the vertical direction that engine body produces is acted in connection supporting block,
Left support block and right support block can effectively absorb the impact force of vertical direction, and the setting of left rubber block and right rubber block, when
Running car is when jolting road conditions, when the external force for the horizontal direction that engine body produces is acted in connection supporting block, left rubber
Blob of viscose and right rubber block can effectively absorb the impact force of horizontal direction, ensure reliably and accurately to connect by engine mounting
While engine body and body of a motor car, effective shock-absorbing function, meet demand are played.
The left support block 14 and left rubber block 7 is an integral structure, and right support block 15 and right rubber block 9 are integral type
Structure, left support platform 16 is set on left support block 14, right support platform 17 is set on right support block 15, supports the connection of contiguous block 5
13 left end lower surface of block lower face is resisted against on left support platform 16, supports the 13 right end lower surface of contiguous block lower face of contiguous block 5
It is resisted against on right support platform 17.Said structure, realizes being reliably connected for left support block and left rubber block, realizes right support block and the right side
Rubber block is reliably connected, it is ensured that and when engine traveling is jolting road conditions, left support block consistent can be acted with left rubber block,
And right support block can suppress to act with right rubber block, jolt caused impact force so as to effectively absorb engine.
The structure being fixedly connected by vulcanization is arranged between 7 side of left rubber block and body left surface 6,
The structure being fixedly connected by vulcanization, right rubber block are arranged between left 7 opposite side of rubber block and 5 left side of support contiguous block
9 sides and body right flank 8 are arranged to the structure being fixedly connected by vulcanization, and right 9 opposite side of rubber block is connected with support
The right side of block 5 is arranged to the structure being fixedly connected by vulcanization.Said structure, left rubber block realization are reliably connected, right rubber
Block is realized and is reliably connected, using reliable.
The left side of suspension body 1 sets left reinforcement block 18, and left fixing bolt 19 passes through left reinforcement block 18 and chassis frame 4
On left-hand thread hole be screwed connection, 1 right side of suspension body sets right reinforcement block 20, right fixing bolt 21 through right reinforcement block 20 with
Right-hand thread hole in chassis frame 4 is screwed connection.Said structure, can further improve the chassis frame of limitation body and body of a motor car
Be reliably connected, acted when automobile and jolting road conditions when causing to produce torsion, can effectively keep out torsion, it is ensured that suspension body
It will not be twisted off between chassis frame.
Rubber shock-absorbing piece 22, rubber shock-absorbing piece 22 are set between the body bottom portion 3 and chassis frame 4 of the suspension body 1
The structure of right 20 lower surface of reinforcement block can be extended to from left 18 lower surface of reinforcement block by setting.The setting of rubber shock-absorbing piece, can
So that it is flexible connection relation between the body bottom portion and chassis frame of suspension body, so that when engine body jolts and work
When produce torsion when, can rubber shock-absorbing piece absorb, will not act directly in the chassis frame of automobile body, avoid to body of a motor car
Vibrations are produced, improve vehicle global reliability.
Engine mounting described in the utility model, the body bottom portion and vapour of bolt realization suspension body are connected by vehicle frame
The chassis frame connection of car vehicle body, so as to fulfill the connection of suspension body and body of a motor car, and supports contiguous block to connect with suspension body
Connect, support contiguous block then connects bolt by engine and is connected with the engine hold-down bolt hole on engine body, and supports
Connected between contiguous block and suspension body by left rubber block and right rubber block, then it is soft to suspend between body and support contiguous block
Property connection so that realize it is reliable and stable engine body and body of a motor car are attached while, it is and special with buffering
Property, when running car is jolting road conditions, the external force that engine rocks generation can be absorbed, it is ensured that engine being capable of reliable work
Make, characteristic, the small rigidity of high frequency, the small damping characteristic for realize low frequency high rigidity, damping greatly.Engine described in the utility model hangs
Put, simple in structure, cost is low, while engine connection body is ensured with body of a motor car connection reliability, and has and meets
The cushion performance of engine operating demands, it is special so as to fulfill low frequency high rigidity, the characteristic damped greatly, the small rigidity of high frequency, small damping
Property, the connection and support to engine body are effectively improved, improves engine performance.
Exemplary description is carried out to the utility model above in conjunction with attached drawing, it is clear that the utility model concrete implementation is simultaneously
From the limitation of aforesaid way, if the various improvement that the methodology of the utility model and technical solution carry out are employed, or
It is not improved that the design of the utility model and technical solution are directly applied into other occasions, the protection in the utility model
In the range of.
Claims (6)
- A kind of 1. engine mounting, it is characterised in that：The engine mounting includes suspension body (1), the suspension sheet Body (1) is arranged to u-shaped structure, through hole and car of the vehicle frame connection bolt (2) through the body bottom portion (3) of suspension body (1) Set a roof beam in place (4) connection, support contiguous block (5) is set in suspension body (1), the sheet on the left of support contiguous block (5) with suspension body (1) Left rubber block (7), support contiguous block (5) right side and the body right flank (8) of suspension body (1) are set between body left surface (6) Between right rubber block (9) is set, vertically arranged engine connection bolt (10) is set on support contiguous block (5).
- 2. engine mounting according to claim 1, it is characterised in that：Opening is set on the support contiguous block (5) Portion (11), opening portion (11) penetrate the structure of support contiguous block (5), the support contiguous block from support contiguous block (5) side (5) contiguous block upper face (12) is included, engine connection bolt (10) is configured to from contiguous block upper face (12) lower surface Through the structure of contiguous block upper face (12).
- 3. engine mounting according to claim 1 or 2, it is characterised in that：The support contiguous block (5) further includes connection Block lower face (13), engine mounting further include left support block (14) and right support block (15), left support block (14) and right support Block (15) is structure made of elastomeric material, and left support block (14) is arranged on contiguous block lower face (13) left end lower surface and this Position between body bottom (3), right support block (15) be arranged on contiguous block lower face (13) right end lower surface and body bottom portion (3) it Between position.
- 4. engine mounting according to claim 3, it is characterised in that：The left support block (14) and left rubber block (7) it is an integral structure, right support block (15) and right rubber block (9) are an integral structure, and left support block sets left branch on (14) Platform (16) is supportted, right support platform (17) is set on right support block (15), under contiguous block lower face (13) left end for supporting contiguous block (5) Surface is resisted against on left support platform (16), and contiguous block lower face (13) right end lower surface of support contiguous block (5) is resisted against right branch Support on platform (17).
- 5. engine mounting according to claim 1 or 2, it is characterised in that：Set on the left of the suspension body (1) left Reinforcement block (18), left fixing bolt (19) are screwed with the left-hand thread hole in chassis frame (4) through left reinforcement block (18) and are connected, suspension Right reinforcement block (20) is set on the right side of body (1), and right fixing bolt (21) passes through right reinforcement block (20) and the right spiral shell in chassis frame (4) Pit is screwed connection.
- 6. engine mounting according to claim 1, it is characterised in that：The body bottom portion (3) of the suspension body (1) Rubber shock-absorbing piece (22) is set between chassis frame (4), and rubber shock-absorbing piece (22) is set can be from left reinforcement block (18) lower surface Extend to the structure of right reinforcement block (20) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156763.0U CN207278779U (en) | 2017-09-11 | 2017-09-11 | Engine mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156763.0U CN207278779U (en) | 2017-09-11 | 2017-09-11 | Engine mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278779U true CN207278779U (en) | 2018-04-27 |
Family
ID=61990562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156763.0U Active CN207278779U (en) | 2017-09-11 | 2017-09-11 | Engine mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387659A (en) * | 2017-09-11 | 2017-11-24 | 安徽信息工程学院 | A kind of engine mounting |
| CN111766052A (en) * | 2020-06-24 | 2020-10-13 | 东风商用车有限公司 | Engine front suspension support test device |
-
2017
- 2017-09-11 CN CN201721156763.0U patent/CN207278779U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387659A (en) * | 2017-09-11 | 2017-11-24 | 安徽信息工程学院 | A kind of engine mounting |
| CN111766052A (en) * | 2020-06-24 | 2020-10-13 | 东风商用车有限公司 | Engine front suspension support test device |
| CN111766052B (en) * | 2020-06-24 | 2021-07-06 | 东风商用车有限公司 | Engine front suspension support test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHU HANGTIAN AUTOMOBILE CONNECTING ROD Co.,Ltd. Assignor: ANHUI INSTITUTE OF INFORMATION TECHNOLOGY Contract record no.: X2022980017550 Denomination of utility model: Engine mount Granted publication date: 20180427 License type: Common License Record date: 20221010 |
|
| EE01 | Entry into force of recordation of patent licensing contract |