CN109404479A - A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal - Google Patents
A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal Download PDFInfo
- Publication number
- CN109404479A CN109404479A CN201811365575.8A CN201811365575A CN109404479A CN 109404479 A CN109404479 A CN 109404479A CN 201811365575 A CN201811365575 A CN 201811365575A CN 109404479 A CN109404479 A CN 109404479A
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- Prior art keywords
- damping
- support
- pedestal
- damping cylinder
- new energy
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- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 110
- 239000012530 fluid Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- -1 upper pedestal (3) Chemical compound 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile engine using new energy resources Combined-type shock-absorption pedestals, including upper pedestal, lower base, auxiliary damping and main damping, one main damping is installed, the outer ring between upper pedestal and lower base is circumferentially equipped with multiple auxiliary dampings between the upper pedestal and lower base；Main damping includes the upper damping cylinder and lower damping cylinder for being oppositely arranged and being individually fixed on upper pedestal and lower base, and the outside of upper damping cylinder and lower damping cylinder is also arranged with main support spring；Auxiliary damping includes the upper backup pad and lower supporting plate for being oppositely arranged and being individually fixed on upper pedestal and lower base, support tube and lower support tube are fixedly installed on upper backup pad and lower supporting plate respectively, the outside between upper backup pad and lower supporting plate is also circumferentially provided with multiple support arms.Rationally, by various structures combined shock absorption, stability and high reliablity, good damping effect are convenient for promoting the use of for structure of the invention design.
Description
Technical field
The present invention relates to new-energy automobile field, specifically a kind of automobile engine using new energy resources Combined-type shock-absorption pedestal.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.
Automobile engine is that the engine of power is provided for automobile, is the heart of automobile, influences dynamic property, the economy of automobile
Property and the feature of environmental protection.Automobile engine during use, need to cooperate damping base come when avoiding engine operation to other
Aspect impacts, it is also desirable to be more conducive to engine operation, improve its using effect, improve its utilization rate.And general hair
Motivation damping base, structural stability is poor, and damping modes are excessively single, and reliability is bad, influences its service life.
Therefore, for the above status, there is an urgent need to develop a kind of automobile engine using new energy resources Combined-type shock-absorption pedestal, with gram
Take the deficiency in currently practical application.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile engine using new energy resources Combined-type shock-absorption pedestals, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal, including upper pedestal, lower base, auxiliary damping and main damping machine
Structure, the middle part between the upper pedestal and lower base is equipped with a main damping, between the upper pedestal and lower base
Outer ring is circumferentially equipped with multiple auxiliary dampings；
The main damping includes upper damping cylinder and the lower damping for being oppositely arranged and being individually fixed on upper pedestal and lower base
Cylinder is respectively cooperating with sliding on the inside of upper damping cylinder and lower damping cylinder and is provided with porous damping sheet, upper to damp cylinder and the lower cylinder that damps
Inside is also filled with damping fluid, is respectively arranged on the upside of the downside of the upper damping cylinder and lower damping cylinder and connects with porous damping sheet
Fixed upper damper rod and lower damper rod are connect, the upper damper rod and lower damper rod cooperate with upper damping cylinder and lower damping cylinder respectively
Be slidably connected, the upper end of the lower end of the upper damper rod and lower damper rod is fixedly installed top plate respectively, the upper damping cylinder and
The outside of lower damping cylinder is also arranged with main support spring, and one end and the upper pedestal of main support spring are connected and fixed, main support spring
The other end be connected and fixed with lower base；
The auxiliary damping includes upper backup pad and the lower support for being oppositely arranged and being individually fixed on upper pedestal and lower base
Plate, is fixedly installed support tube and lower support tube on the upper backup pad and lower supporting plate respectively, the upper support tube and under
Be respectively cooperating with sliding in support tube and be provided with support rod, be fixedly installed support ring between two support rods, the support ring and
Auxiliary support spring, the upper backup pad are arranged on support rod between upper support tube between support ring and lower support tube respectively
Outside between lower supporting plate is also circumferentially provided with multiple support arms, and the middle part of support arm is connected and fixed with support ring.
As a further solution of the present invention: the upper pedestal and lower base are identical round or just polygon for structure size
Shape plate.
As a further solution of the present invention: the upper damping cylinder and lower damping cylinder are cylindrical tube structure, damping fluid
For shear thickening liquid.
As a further solution of the present invention: two opposite sides of top plate are provided with the second rubber cushion blocks.
As a further solution of the present invention: the support ring is made of three elliptical rings being circumferentially uniformly arranged, described
There are six support arm is circumferentially uniformly arranged, support arm is the middle part prominent structure of arc outward, the support ring and support arm
Section is rounded, and support ring and support arm are made of spring steel.
As a further solution of the present invention: the outside of the upper pedestal and lower base is embedded in is provided with the first rubber respectively
Cushion block, the surface engagement of the first rubber cushion blocks are provided with albronze cushion block.
A kind of new-energy automobile including the automobile engine using new energy resources Combined-type shock-absorption pedestal.
Compared with prior art, the beneficial effects of the present invention are: the automobile engine using new energy resources Combined-type shock-absorption pedestal, knot
Structure is novel, and design rationally, by the setting of auxiliary damping and main damping, has preferable damping effect；Wherein, pass through
Upper pedestal and lower base are compressed, main support spring is compressed first, and latter two top plate contact, the second rubber cushion blocks can be reduced and be connect
Noise is touched, buffer damping can be carried out to porous damping sheet by damping fluid, promote damping effect；It can be carried out by auxiliary support spring
Auxiliary support is equipped with by the structure of support ring and support arm, is obviously improved damping effect and stability；In addition, passing through
First rubber cushion blocks and albronze cushion block can equally provide damping effect, and albronze cushion block can avoid the first rubber cushion blocks
Deformation, keeps its stability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of damping canister portion point in the present invention.
Fig. 3 is the structural schematic diagram of support tube part in the present invention.
Fig. 4 is the overlooking structure diagram that loop section is supported in the present invention.
In figure: 1- albronze cushion block, the first rubber cushion blocks of 2-, 3- upper pedestal, 4- lower base, the auxiliary damping of 5-, 51-
Upper backup pad, the upper support tube of 52-, the auxiliary support spring of 53-, 54- support ring, 55- support arm, support tube under 56- support under 57-
Plate, 58- support rod, 6- main damping damp cylinder on 61-, the main support spring of 62-, damp cylinder under 63-, the upper damper rod of 64-,
Damper rod under 65-, 66- damping fluid, the porous damping sheet of 67-, 68- top plate, the second rubber cushion blocks of 69-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of automobile engine using new energy resources Combined-type shock-absorption pedestal, including upper pedestal
3, lower base 4, auxiliary damping 5 and main damping 6, the upper pedestal 3 and lower base 4 be structure size it is identical round or
Regular polygon plate, the middle part between the upper pedestal 3 and lower base 4 are equipped with a main damping 6,3 He of upper pedestal
Outer ring between lower base 4 is circumferentially equipped with multiple auxiliary dampings 5.
In the present embodiment, the main damping 6 includes being oppositely arranged and being individually fixed on upper pedestal 3 and lower base 4
Upper damping cylinder 61 and lower damping cylinder 63, the upper damping cylinder 61 and lower damping cylinder 63 are cylindrical tube structure, upper damping cylinder
61 and the inside of lower damping cylinder 63 be respectively cooperating with sliding and be provided with porous damping sheet 67, upper damping cylinder 61 and lower damping cylinder 63 it is interior
Side is also filled with damping fluid 66, and damping fluid 66 is shear thickening liquid, and the effect of shear thickening liquid is the movement of porous damping sheet 67
Speed is faster, and shear thickening liquid is bigger to the damping force of porous damping sheet 67, the downside of the upper damping cylinder 61 and lower damping cylinder
63 upside is respectively arranged with the upper damper rod 64 and lower damper rod 65 being connected and fixed with porous damping sheet 67, the upper damper rod
64 and lower damper rod 65 respectively with upper damping cylinder 61 and lower damping cylinder 63 cooperation be slidably connected, the lower end of the upper damper rod 64 and
The upper end of lower damper rod 65 is fixedly installed top plate 68 respectively, and two opposite sides of top plate 68 are provided with the second rubber cushion blocks
69, the noise of collision is reduced by the second rubber cushion blocks 69, when original state, two top plates 68 are not contacted, the upper damping cylinder
61 and it is lower damping cylinder 63 outside be also arranged with main support spring 62, one end and the upper pedestal 3 of main support spring 62 are connected and fixed,
The other end of main support spring 62 is connected and fixed with lower base 4.
In the present embodiment, the auxiliary damping 5 includes being oppositely arranged and being individually fixed on upper pedestal 3 and lower base 4
Upper backup pad 51 and lower supporting plate 57, be fixedly installed support tube 52 respectively on the upper backup pad 51 and lower supporting plate 57
With lower support tube 56, it is respectively cooperating with sliding in the upper support tube 52 and lower support tube 56 and is provided with support rod 58, two supports
Support ring 54 is fixedly installed between bar 58, the support ring 54 is made of three elliptical rings being circumferentially uniformly arranged, the branch
It is arranged with auxiliary support respectively on support rod 58 between pushing out ring 54 and upper support tube 52 between support ring 54 and lower support tube 56
Spring 53 carries out auxiliary elastic-support by auxiliary support spring 53, the outside between the upper backup pad 51 and lower supporting plate 57
It is also circumferential to be provided with multiple support arms 55, the support arm 55 is circumferential be uniformly arranged there are six, support arm 55 be middle part outward
Arc protrudes structure, and the middle part of support arm 55 is connected and fixed with support ring 54, carries out auxiliary elastic-support by support arm 55,
The section of the support ring 54 and support arm 55 is rounded, and support ring 54 and support arm 55 are made of spring steel.
Embodiment 2
Please refer to Fig. 1~4, the present embodiment difference from example 1 is that:
In the present embodiment, the outside of the upper pedestal 3 and lower base 4 is embedded in is provided with the first rubber cushion blocks 2, the first rubber respectively
The surface engagement of cushion block 2 is provided with albronze cushion block 1, further functions as cushioning effect by the first rubber cushion blocks 2, passes through copper
Aluminium alloy cushion block 1 can avoid the deformation of the first rubber cushion blocks 2, keep its stability.
The automobile engine using new energy resources Combined-type shock-absorption pedestal, structure novel, design rationally, pass through auxiliary 5 He of damping
The setting of main damping 6 has preferable damping effect；Wherein, by upper pedestal 3 and the compression of lower base 4, main support bullet
Spring 62 compresses first, and latter two top plate 68 contacts, and the second rubber cushion blocks 69 can reduce contact noise, can be right by damping fluid 66
Porous damping sheet 67 carries out buffer damping, promotes damping effect；Auxiliary support can be carried out by auxiliary support spring 53, passes through support
The structure of ring 54 and support arm 55 is equipped with, and is obviously improved damping effect and stability；In addition, passing through the first rubber cushion blocks 2
Damping effect can be equally provided with albronze cushion block 1, and albronze cushion block 1 can avoid the deformation of the first rubber cushion blocks 2, keep
Its stability.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (7)
1. a kind of automobile engine using new energy resources Combined-type shock-absorption pedestal, including upper pedestal (3), lower base (4), auxiliary damping
(5) and main damping (6), which is characterized in that the middle part between the upper pedestal (3) and lower base (4) is equipped with a master
Damping (6), the outer ring between the upper pedestal (3) and lower base (4) are circumferentially equipped with multiple auxiliary dampings (5)；
The main damping (6) includes being oppositely arranged and being individually fixed in the upper damping cylinder on upper pedestal (3) and lower base (4)
(61) and lower damping cylinder (63) sliding, which is respectively cooperating with, on the inside of upper damping cylinder (61) and lower damping cylinder (63) is provided with porous damping
It is also filled with damping fluid (66) on the inside of plate (67), upper damping cylinder (61) and lower damping cylinder (63), upper damping cylinder (61)
Be respectively arranged on the upside of downside and lower damping cylinder (63) the upper damper rod (64) being connected and fixed with porous damping sheet (67) and under
Damper rod (65), the upper damper rod (64) and lower damper rod (65) cooperate with upper damping cylinder (61) and lower damping cylinder (63) respectively
It is slidably connected, the lower end of the upper damper rod (64) and the upper end of lower damper rod (65) are fixedly installed top plate (68), institute respectively
The outside for stating damping cylinder (61) and lower damping cylinder (63) is also arranged with main support spring (62), one end of main support spring (62)
It is connected and fixed with upper pedestal (3), the other end and the lower base (4) of main support spring (62) are connected and fixed；
The auxiliary damping (5) includes the upper backup pad for being oppositely arranged and being individually fixed on upper pedestal (3) and lower base (4)
(51) and lower supporting plate (57) it, is fixedly installed support tube (52) respectively on the upper backup pad (51) and lower supporting plate (57)
With lower support tube (56), sliding is respectively cooperating in the upper support tube (52) and lower support tube (56) and is provided with support rod (58),
Be fixedly installed support ring (54) between two support rods (58), between the support ring (54) and upper support tube (52) with support
It is arranged with auxiliary support spring (53), the upper backup pad respectively on support rod (58) between ring (54) and lower support tube (56)
(51) outside between lower supporting plate (57) is also circumferentially provided with multiple support arms (55), and the middle part of support arm (55) and branch
Pushing out ring (54) is connected and fixed.
2. automobile engine using new energy resources Combined-type shock-absorption pedestal according to claim 1, which is characterized in that the upper pedestal
(3) and lower base (4) is the identical round or regular polygon plate of structure size.
3. automobile engine using new energy resources Combined-type shock-absorption pedestal according to claim 1, which is characterized in that the upper damping
Cylinder (61) and lower damping cylinder (63) are cylindrical tube structure, and damping fluid (66) is shear thickening liquid.
4. automobile engine using new energy resources Combined-type shock-absorption pedestal according to claim 3, which is characterized in that two top plates
(68) opposite side is provided with the second rubber cushion blocks (69).
5. automobile engine using new energy resources Combined-type shock-absorption pedestal according to claim 1, which is characterized in that the support ring
(54) it is made of three elliptical rings being circumferentially uniformly arranged, there are six the support arm (55) is circumferentially uniformly arranged, support arm
It (55) is the middle part prominent structure of arc outward, the section of the support ring (54) and support arm (55) is rounded, and support
Ring (54) and support arm (55) are made of spring steel.
6. automobile engine using new energy resources Combined-type shock-absorption pedestal according to claim 1-5, which is characterized in that institute
The outside for stating upper pedestal (3) and lower base (4) is embedded in respectively to be provided with the first rubber cushion blocks (2), the table of the first rubber cushion blocks (2)
Face is equipped with albronze cushion block (1).
7. a kind of new energy vapour including automobile engine using new energy resources Combined-type shock-absorption pedestal described in any one of claims 1-6
Vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365575.8A CN109404479A (en) | 2018-11-16 | 2018-11-16 | A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365575.8A CN109404479A (en) | 2018-11-16 | 2018-11-16 | A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404479A true CN109404479A (en) | 2019-03-01 |
Family
ID=65473765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811365575.8A Pending CN109404479A (en) | 2018-11-16 | 2018-11-16 | A kind of automobile engine using new energy resources Combined-type shock-absorption pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160675A (en) * | 2019-06-20 | 2019-08-23 | 国家海洋技术中心 | Contactless nuclear heat source power-measuring device |
| CN110645312A (en) * | 2019-10-09 | 2020-01-03 | 广州大学 | A multi-band vertical vibration damping bearing |
-
2018
- 2018-11-16 CN CN201811365575.8A patent/CN109404479A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160675A (en) * | 2019-06-20 | 2019-08-23 | 国家海洋技术中心 | Contactless nuclear heat source power-measuring device |
| CN110645312A (en) * | 2019-10-09 | 2020-01-03 | 广州大学 | A multi-band vertical vibration damping bearing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |
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| WD01 | Invention patent application deemed withdrawn after publication |