CN107672437A - A kind of automobile engine damping device - Google Patents
A kind of automobile engine damping device Download PDFInfo
- Publication number
- CN107672437A CN107672437A CN201710726632.XA CN201710726632A CN107672437A CN 107672437 A CN107672437 A CN 107672437A CN 201710726632 A CN201710726632 A CN 201710726632A CN 107672437 A CN107672437 A CN 107672437A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- automobile engine
- plate
- damping device
- cushion pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
Abstract
The present invention relates to engine shock absorbing device technical field, in particular a kind of automobile engine damping device, including bottom plate one, the lower section of bottom plate one are provided with bottom plate two.This automobile engine damping device is provided with bottom plate one and bottom plate two, multiple rows of damping spring is provided between bottom plate one and bottom plate two, multiple rows of damping spring, which can effectively absorb vertical direction upper piston and be moved back and forth in cylinder, can produce powerful impulsive force and vibration, meanwhile the yielding rubber block of setting also can greatly reduce the vibration amplitude of automobile engine；Secondly, left plate and back side panel center on limiting plate are equipped with fixed block, cushion pad two is additionally provided with fixed block, cushion pad two is provided with heat insulating mattress, automobile engine contacts heat insulating mattress respectively in the horizontal direction, the vibrations of engine in the horizontal direction thus can be buffered, add driver comfort；In addition, heat insulating mattress causes cushion pad to be not directly contacted with automobile engine, avoid come unglued, the situation of degumming and cracking.
Description
Technical field
The present invention relates to engine shock absorbing device technical field, specially a kind of automobile engine damping device.
Background technology
Automobile engine is the heart of automobile, can by the chemical energy of liquid or gas by being converted to heat energy after burning,
Heat energy is converted into mechanical energy by expansion again, power is provided for the walking of automobile, influences the dynamic property, economy and ring of automobile
Guarantor property.
With the fast development of automobile industry, the installation requirement of automobile engine also more and more higher.Automobile engine is in work
When making, piston moves back and forth in cylinder can produce powerful impulsive force and vibration, and can then reducing for damping device is started
Machine caused vibrations when running at high speed so that all parts of engine and gearbox can be in a rational vibrations
Operated within range, thus engine needs to be arranged on damping device.Although traditional automobile engine damping device can expire
The basic requirement of foot, but remain some other shortcomings.First, traditional automobile engine damping device leads to
It is often to be made up of one layer of rubber bodies between engine and vehicle frame, not other shock-damping structures, so as to which its damping effect is non-
It is often poor；Secondly, traditional automobile engine damping device is quality of rubber materials, when beam is started in use
After the heat of machine influences, can produce come unglued, the situation of degumming and cracking, thus service life is short；In addition, traditional automobile
Although engine shock absorbing device can absorb the vibrations of engine with the vertical direction, engine can not be buffered in level side
Upward vibrations, certain infringement is brought to vehicle, and reduce driver comfort.A kind of in consideration of it, it is proposed that automobile
Engine shock absorbing device.
The content of the invention
It is an object of the invention to provide a kind of automobile engine damping device, to solve what is proposed in above-mentioned background technology
Damping effect is poor, the short problem of service life.
To achieve the above object, the present invention provides following technical scheme：
A kind of automobile engine damping device, including bottom plate one, the lower section of bottom plate one are provided with bottom plate two, the bottom plate two
The corner of top four is equipped with bolt, and multiple rows of damping spring, the damping spring are provided between the bottom plate one and bottom plate two
Center is inserted with expansion link, and the upper end of bottom plate one is provided with support base, and the support base is surrounded by cushion pad one, the support
Seat top is provided with limiting plate, and yielding rubber block, and yielding rubber block upper surface and limit are provided between the limiting plate and support base
Position plate bonding, yielding rubber block lower surface are Nian Jie with support base；
Limiting plate upper left method, edge is provided with left plate, and limiting plate back upper place edge is provided with back side panel, the left side
Side plate and back side panel center are equipped with fixed block, are additionally provided with cushion pad two on the fixed block, the cushion pad two be provided with every
Heat pad.
Preferably, the damping spring row is at least nine rows, and in horizontal equidistantly arrangement.
Preferably, the expansion link is made up of expansion link upper part and expansion link lower part, and expansion link upper part
It is welded and fixed and is connected with bottom plate one, expansion link lower part is welded and fixed with bottom plate two and is connected.
Preferably, the cushion pad one is located at immediately below limiting plate, and is not in contact with each other.
Preferably, the support base and yielding rubber block are cuboid.
Compared with prior art, the beneficial effects of the invention are as follows：This automobile engine damping device is provided with bottom plate one and bottom
Plate two, four corners in the top of bottom plate two are equipped with bolt, and bottom plate two can be fixed on to automobile engine by bolt places
Inframe, is provided with multiple rows of damping spring between bottom plate one and bottom plate two, damping spring center is inserted with expansion link, multiple rows of damping spring
Vertical direction upper piston can be effectively absorbed moved back and forth in cylinder can produce powerful impulsive force and vibration, meanwhile, bottom
The upper end of plate one is provided with support base, is provided with limiting plate above support base, yielding rubber block, damping are provided between limiting plate and support base
Block rubber also can greatly reduce the vibration amplitude of automobile engine；Secondly, limiting plate is provided with left plate and back side panel, on a left side
Side plate is equipped with fixed block with back side panel center, cushion pad two is additionally provided with fixed block, cushion pad two is provided with heat insulating mattress, automobile
Engine contacts heat insulating mattress respectively in the horizontal direction, thus, it is possible to buffer the vibrations of engine in the horizontal direction, adds
Driver comfort；In addition, heat insulating mattress causes cushion pad to be not directly contacted with automobile engine, avoid come unglued, degumming and tortoise
Situation about splitting.Therefore, this automobile engine damping device is with a wide range of applications.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is Telescopic rod structure schematic diagram of the present invention；
Fig. 3 is lateral plate structure schematic diagram of the present invention.
In figure：Bottom plate 1, bottom plate 22, cushion pad 1, limiting plate 4, support base 5, yielding rubber block 6, bolt 7, damping
Spring 8, expansion link 9, left plate 10, back side panel 11, fixed block 12, cushion pad 2 13, heat insulating mattress 14.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of automobile engine damping device, including bottom plate 1, the lower section of bottom plate 1 are provided with bottom plate 22, the top of bottom plate 22
Four corners are equipped with bolt 7, bottom plate 22 can be fixed in automobile engine placing frame by bolt 7, bottom plate 1
Multiple rows of damping spring 8 is provided between bottom plate 22, the row of damping spring 8 is at least nine rows, and in horizontal equidistantly arrangement, it is more
Row's damping spring 8, which can effectively absorb vertical direction upper piston and move back and forth to produce in cylinder, powerful impulsive force and to shake
Dynamic, the center of damping spring 8 is inserted with expansion link 9, and expansion link 9 is made up of expansion link upper part and expansion link lower part, and
Expansion link upper part is welded and fixed with bottom plate 1 and is connected, and expansion link lower part is welded and fixed with bottom plate 22 and is connected, and expansion link 9 makes
The distance between bottom plate 1 and bottom plate 22 can only change in certain scope, the upper end of bottom plate 1 is provided with support base 5, props up
Support seat 5 is surrounded by cushion pad 1, and the top of support base 5 is provided with limiting plate 4, and cushion pad 1 is located at immediately below limiting plate 4, and mutually
Do not contact, cushion pad 1 can effectively prevent that limiting plate 4 from directly contacting with bottom plate 1 and wears, limiting plate 4 and branch
Be provided with yielding rubber block 6 between support seat 5, support base 5 and yielding rubber block 6 are cuboid, and the upper surface of yielding rubber block 6 and
Limiting plate 4 is bonded, and the lower surface of yielding rubber block 6 is be bonded with support base 5.
The upper left method, edge of limiting plate 4 is provided with left plate 10, and the back upper place edge of limiting plate 4 is provided with back side panel 11, left plate 10
Fixed block 12 is equipped with the center of back side panel 11, cushion pad 2 13 is additionally provided with fixed block 12, cushion pad 2 13 is provided with heat-insulated
Pad 14, automobile engine contact heat insulating mattress 14 respectively in the horizontal direction, thus, it is possible to buffer engine in the horizontal direction
Vibrations, add driver comfort, in addition, heat insulating mattress 14 causes cushion pad 2 13 to be not directly contacted with automobile engine, so as to
Avoid because high temperature and so that cushion pad 2 13 come unglued, the situation of degumming and cracking, extend the use of cushion pad 2 13
Life-span.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (5)
1. a kind of automobile engine damping device, including bottom plate one (1), it is characterised in that：Bottom is provided with below the bottom plate one (1)
Plate two (2), four corners in bottom plate two (2) top are equipped with bolt (7), between the bottom plate one (1) and bottom plate two (2)
Provided with multiple rows of damping spring (8), damping spring (8) center is inserted with expansion link (9), and described (1) upper end of bottom plate one is provided with
Support base (5), the support base (5) are surrounded by cushion pad one (3), limiting plate (4), institute are provided with above the support base (5)
State and yielding rubber block (6) is provided between limiting plate (4) and support base (5), and yielding rubber block (6) upper surface and limiting plate (4)
Bonding, yielding rubber block (6) lower surface are Nian Jie with support base (5)；
Limiting plate (4) upper left method, edge is provided with left plate (10), and limiting plate (4) the back upper place edge is provided with back side panel
(11), the left plate (10) is equipped with fixed block (12) with back side panel (11) center, is additionally provided with the fixed block (12) slow
Pad two (13) is rushed, the cushion pad two (13) is provided with heat insulating mattress (14).
A kind of 2. automobile engine damping device according to claim 1, it is characterised in that：Damping spring (8) row
Number is at least nine rows, and in horizontal equidistantly arrangement.
A kind of 3. automobile engine damping device according to claim 1, it is characterised in that：The expansion link (9) be by
Expansion link upper part and expansion link lower part composition, and expansion link upper part is welded and fixed with bottom plate one (1) and is connected, expansion link
Lower part is welded and fixed with bottom plate two (2) and is connected.
A kind of 4. automobile engine damping device according to claim 1, it is characterised in that：Described (3) position of cushion pad one
Immediately below limiting plate (4), and it is not in contact with each other.
A kind of 5. automobile engine damping device according to claim 1, it is characterised in that：The support base (5) is with subtracting
It is cuboid to shake block rubber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726632.XA CN107672437A (en) | 2017-08-22 | 2017-08-22 | A kind of automobile engine damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726632.XA CN107672437A (en) | 2017-08-22 | 2017-08-22 | A kind of automobile engine damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672437A true CN107672437A (en) | 2018-02-09 |
Family
ID=61134326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726632.XA Pending CN107672437A (en) | 2017-08-22 | 2017-08-22 | A kind of automobile engine damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725171A (en) * | 2018-06-25 | 2018-11-02 | 南京世界村汽车动力有限公司 | A kind of automobile engine flexible fastening holder |
| CN109228840A (en) * | 2018-11-09 | 2019-01-18 | 耿思宇 | A kind of damping type automobile engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127607A (en) * | 1991-07-09 | 1992-07-07 | Lord Corporation | Fluid torque-restraint system with optimized fluid expansion |
| JP2001271880A (en) * | 2000-03-24 | 2001-10-05 | Ohbayashi Corp | Base isolating apparatus |
| CN102797784A (en) * | 2012-08-28 | 2012-11-28 | 无锡圣丰减震器有限公司 | Shock isolation device |
| CN203585196U (en) * | 2013-10-31 | 2014-05-07 | 安徽江淮银联重型工程机械有限公司 | Shock absorption device for four-fulcrum counterweight type storage battery forklift truck pump motor |
| CN204367862U (en) * | 2014-12-24 | 2015-06-03 | 宁波无边橡塑有限公司 | The left front support cushion assembly of a kind of driving engine |
| CN205877061U (en) * | 2016-06-02 | 2017-01-11 | 南昌洪乐汽车配件有限公司 | A damping assembly for automobile engine |
-
2017
- 2017-08-22 CN CN201710726632.XA patent/CN107672437A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127607A (en) * | 1991-07-09 | 1992-07-07 | Lord Corporation | Fluid torque-restraint system with optimized fluid expansion |
| JP2001271880A (en) * | 2000-03-24 | 2001-10-05 | Ohbayashi Corp | Base isolating apparatus |
| CN102797784A (en) * | 2012-08-28 | 2012-11-28 | 无锡圣丰减震器有限公司 | Shock isolation device |
| CN203585196U (en) * | 2013-10-31 | 2014-05-07 | 安徽江淮银联重型工程机械有限公司 | Shock absorption device for four-fulcrum counterweight type storage battery forklift truck pump motor |
| CN204367862U (en) * | 2014-12-24 | 2015-06-03 | 宁波无边橡塑有限公司 | The left front support cushion assembly of a kind of driving engine |
| CN205877061U (en) * | 2016-06-02 | 2017-01-11 | 南昌洪乐汽车配件有限公司 | A damping assembly for automobile engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725171A (en) * | 2018-06-25 | 2018-11-02 | 南京世界村汽车动力有限公司 | A kind of automobile engine flexible fastening holder |
| CN109228840A (en) * | 2018-11-09 | 2019-01-18 | 耿思宇 | A kind of damping type automobile engine |
| CN109228840B (en) * | 2018-11-09 | 2021-12-10 | 徐州启峰智能科技有限公司 | Shock attenuation formula automobile engine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |