CN205446524U - It can formula isolation mounting to present - Google Patents
It can formula isolation mounting to present Download PDFInfo
- Publication number
- CN205446524U CN205446524U CN201620007532.2U CN201620007532U CN205446524U CN 205446524 U CN205446524 U CN 205446524U CN 201620007532 U CN201620007532 U CN 201620007532U CN 205446524 U CN205446524 U CN 205446524U
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- CN
- China
- Prior art keywords
- bevel gear
- ball screw
- energy
- piston rod
- cylinder barrel
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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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to an it can formula isolation mounting to present in car energy saving and emission reduction field, the device include cylinder, ball formula piston rod, main bevel gear, vice bevel gear and energy memory, the inside recess along axial evenly distributed winding solenoid of ball formula piston rod, solenoid with energy memory's input electricity is connected, permanent magnet and iron core are arranged along the axial in turn to cylinder inner wall a week, main bevel gear passes through internal thread and the meshing of ball structure, main bevel gear's both sides through outer insection respectively with the meshing of vice bevel gear. The utility model discloses a ball structure is rotary motion with the perpendicular sport conversion of suspension to conversion through the motion state reaches the mesh of car vibration isolation. When relative motion is with closed solenoid to the permanent magnet, the solenoid winding will produce induced -current to produce induced electromotive force, retrieve vibration energy and recycle the energy -conservation that can realize the car, reach energy saving and emission reduction's purpose.
Description
Technical field
This utility model automotive energy-saving emission-reducing field, is specifically related to a kind of energy isolation mounting.
Background technology
Isolation mounting is that machinery or instrument are arranged on suitable elastic device to isolate the one that vibration is amortisseur.Vibroshock is vital parts on automotive suspension, and the quality of its performance directly affects comfortableness and the manipulation stability that automobile is taken.At present, we generally use traditional double-cylinder hydraulic damper on passive suspension, hydraulic buffer as disclosed in patent CN93202010.0, variable-damping shock etc. disclosed in CN201020616405.5, mainly by repeatedly flowing into from a chamber during another inner chamber between fluid molecule and the friction of itself and hole wall forms vibration damping power at fluid, but suspension vibration energy is dissipated by this vibroshock with form of thermal energy, indirectly add Fuel consumption, do not meet the theme of society energy-saving and emission-reduction.
Simultaneously, automobile is when road traveling, injustice or more complicated operating mode due to road surface, the energy of an automobile part consumes with form of thermal energy during suspension vibration, if by this energy regenerating, will have preferable fuel economy from largely reducing oil consumption, therefore, the recovery for this block vibrational energy has the most great meaning.
Faraday law of electromagnetic induction, because magnetic flux change produces the phenomenon of induction electromotive force, when a part of conductor of Guan Bi circuit does the motion of cutting magnetic induction line in magnetic field, conductor will produce electric current, this phenomenon is referred to as faradic current in electromagnetic induction, the electric current of generation.Faraday law of electromagnetic induction is used in energy-recuperation system and there is low cost, the advantage that output is big.
This utility model utilizes the vibrational energy that Faraday law of electromagnetic induction is produced with wheel relative motion by recovery vehicle body, and is converted into electric energy, can realize effective unification of suspension system vibration energy regeneration and vibration isolation.
Utility model content
The purpose of this utility model is to provide a kind of energy isolation mounting for the problems referred to above, the logical rotary motion that the vertical movement of suspension is converted into gear of this device, thus the purpose of automotive vibration isolation is reached by the conversion of kinestate, and it is converted into electric energy, suspension system vibration energy regeneration can be realized.
The technical solution of the utility model is: a kind of energy isolation mounting, including cylinder barrel, ball screw type piston rod, master bevel gear, secondary bevel gear and energy storage device；
The inner ring of described master bevel gear is provided with female thread, through being fixedly connected with the piston in described cylinder barrel is stretched in one end that described ball screw type piston rod is provided with ball screw arrangement and from the centre of described master bevel gear, described master bevel gear is engaged with ball screw arrangement by female thread；Described master bevel gear upper end has annular recess, annular recess built-in sliding block, and slide block is connected with one end of fixing bar, and the other end of fixing bar is welded on the inwall of cylinder barrel；
The outer ring of described master bevel gear is provided with outer groove；The both sides of described master bevel gear are engaged with described secondary bevel gear respectively by outer groove, and described secondary bevel gear is connected with bearing block by support bar, and described bearing block is fixedly arranged on the inwall of cylinder barrel；
Described ball screw type piston rod inner is uniformly distributed groove vertically, uniform winding solenoid in described groove, and described solenoid electrically connects with the input of described energy storage device；Described ball screw type piston rod is outside is conductor tube；Described inner wall of cylinder is alternately arranged permanent magnet and iron core in one week vertically.
In such scheme, below described piston, it is full of nitrogen.
Further, described piston outer periphery is equipped with O-ring seals.
In such scheme, also include that dust cover, described dust cover are enclosed within the upper end of described cylinder barrel.
In such scheme, described ball screw type piston rod being additionally provided with rubber washer, described rubber washer is positioned at the top of described master bevel gear.
In such scheme, also including hanger, described upper hanger stretches out with described ball screw type piston rod that one end of cylinder barrel is fixing to be connected.
In such scheme, also including lower hanger, described lower hanger is fixing with the bottom of described cylinder barrel to be connected.
The beneficial effects of the utility model are:
1, the gear drive that master bevel gear and secondary bevel gear are constituted is applied on vehicle shock absorber by this utility model, by ball screw arrangement, the vertical movement of suspension is converted into the rotary motion of gear, thus is reached the purpose of automotive vibration isolation by the conversion of kinestate.
2, it is full of nitrogen below piston described in the utility model, forms vibration damping power with engagement force between gear and air chamber air resistance, reach double damping effect.
3, this utility model is based on Faraday law of electromagnetic induction, solenoid and permanent magnet are referred on vibroshock, the up and down motion utilizing ball screw type piston rod carrys out cutting magnetic induction line, permanent magnet and closing coil have relative motion, will produce faradic current, thus produce induction electromotive force in coil windings, this vibrational energy is carried out recycling and can realize the energy-conservation of automobile, reaching the purpose of energy-saving and emission-reduction, the advantage of this energy-recuperation system is low cost, and output is big.
4, piston outer periphery described in the utility model is equipped with O-ring seals, in order to prevent gas from leaking.
5, dust cover described in the utility model is in order to this isolation mounting dust-separation.
6, rubber washer described in the utility model plays the spacing and effect of buffering between ball screw arrangement and master bevel gear.
7, this utility model is connected with automobile by described upper hanger and lower hanger.
The vibrational energy that this utility model is produced with wheel relative motion by recovery vehicle body, and it is converted into electric energy, effective unification of suspension system vibration energy regeneration and vibration isolation can be realized.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model one embodiment.
Fig. 2 is to engage detail view between piston rod and gear at Figure 1A.
Fig. 3 is the permanent magnet of this utility model one embodiment distribution detail view on cylinder barrel wall.
In figure: 1, upper hanger；2, dust cover；3, ball screw type piston rod；4, cylinder barrel；5, fixing bar；6, rubber washer；7, ball screw arrangement；8, slide block；9, groove；10, master bevel gear；11, bearing block；12, support bar；13, secondary bevel gear；14, solenoid；15, permanent magnet；16, iron core；17, O-ring seals；18, piston；19, nitrogen；20, lower hanger；21, annular recess.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of fisrt feature level height less than second feature.
This utility model is described in further detail by detailed description of the invention below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to this.
When running car is on uneven road surface, vibration can be produced, the vibrational energy that this utility model is produced with wheel relative motion by recovery vehicle body, and it is converted into electric energy, effective unification of suspension system vibration energy regeneration and vibration isolation can be realized.
Fig. 1 show a kind of embodiment of described energy isolation mounting, and described energy isolation mounting includes hanger 1, dust cover 2, ball screw type piston rod 3, cylinder barrel 4, rubber washer 6, master bevel gear 10, secondary bevel gear 13, energy storage device and lower hanger 20.
Described master bevel gear 10 inner ring is provided with female thread, being connected in described cylinder barrel 4 is stretched in one end that described ball screw type piston rod 3 is provided with ball screw arrangement 7 and from the centre of described master bevel gear 10 through fixing with piston 18, described master bevel gear 10 is engaged with ball screw arrangement 7 by female thread.
The outer ring of described master bevel gear 10 is provided with outer groove；The both sides of described master bevel gear 10 are engaged with described secondary bevel gear 13 respectively by outer ring groove, and described secondary bevel gear 13 is connected with bearing block 11 by support bar 12, and described bearing block 11 is fixedly arranged on the inwall of cylinder barrel 4.Described master bevel gear 10 and secondary bevel gear 13 constitute gear drive, and when ball screw type piston rod 3 drives master bevel gear 10 to rotate, the outer groove on master bevel gear 10 drives the secondary bevel gear 13 on both sides to rotate with the external toothing of secondary bevel gear 13 groove.
Described straight bevel gear 10 upper end has annular recess 21, annular recess 21 built-in sliding block 8, and slide block 8 is connected with one end of fixing bar 5, and the other end of fixing bar 5 is welded on the inwall of cylinder barrel 4.When ball screw type piston rod 3 moves up and down, ball screw arrangement 7 on ball screw type piston rod 3 drives master bevel gear 10 to rotate with the internal messing of the female thread of master bevel gear 10 inner ring, now slide block 8 slides in annular groove 21, size and size due to slide block 8, and fixing bar 5 welds with the fixing of cylinder barrel 4, it is ensured that master bevel gear 10 is always maintained in one plane rotary motion for cylinder barrel 4.
Described ball screw type piston rod 3 is axially inside uniformly distributed a series of groove 9, uniform winding solenoid 14 in described groove 9, and described solenoid 14 electrically connects with the input of described energy storage device；Described ball screw type piston rod 3 is outside is conductor tube；Described cylinder barrel 4 inwall is alternately arranged permanent magnet 15 and iron core 16 for one week vertically, makes the magnetic induction line of permanent magnet 15 form closed-loop path.When doing linear relative movement between ball screw type piston rod 3 and cylinder barrel 4, based on Faraday law of electromagnetic induction, solenoid 14 cutting magnetic induction line produces induction electromotive force, and by energy storage device, suspension vibration energy is converted into electric energy recovery.
Being full of nitrogen 19 below described piston 18, described piston 18 periphery is equipped with O-ring seals 17, in order to prevent the gas of described piston 18 bottom from leaking.It is low that nitrogen has thermal coefficient of expansion, and heat conductivity is low, heats up slow, reduces the speed of cylinder heat build-up, the non-combustible characteristic such as the most combustion-supporting, can greatly improve the stability of cylinder operation.
Described dust cover 2 is enclosed within the upper end of described cylinder barrel 4, in order to this isolation mounting dust-separation.
Being additionally provided with rubber washer 6 on described ball screw type piston rod 3, described rubber washer 6 is positioned at the top of described master bevel gear 10, plays the spacing and effect of buffering between ball screw arrangement 7 and master bevel gear 10.
Upper hanger 1, described upper hanger 1 stretches out with described ball screw type piston rod 3 that one end of cylinder barrel 4 is fixing to be connected, lower hanger 20, and described lower hanger 20 is fixed with the bottom of described cylinder barrel 4 and is connected, and this utility model passes through described upper hanger 1 and lower hanger 20 is connected with automobile.
Vehicle is in the process of moving, the vibration of suspension system can be caused during due to the road conditions of Uneven road or other complexity, Ball screw type piston rod 3 is made to move up and down, now there is screw thread due to Ball screw type piston rod 3 surface, master bevel gear 10 is driven to rotate, again due to master bevel gear 10 and the external toothing of secondary bevel gear 13, both sides pair bevel gear 13 also and then rotates；Piston 18 is played the effect of buffer shock-absorbing by nitrogen 19 simultaneously, then the engagement force between gear adds the resistance of 18 times nitrogen 19 of upper piston and constitutes the damping force of this isolation mounting, reaches double damping effect.
In addition, owing to making Ball screw type piston rod 3 internal along longitudinally having groove 9, solenoid 14 it is wound with on groove 9, when Ball screw type piston rod 3 moves up and down, produce relative motion between the built-in permanent magnet 15 of solenoid 14 and cylinder barrel 4 both sides, now, solenoid 14 cutting magnetic induction line, produce induction electromotive force, the vibrational energy of suspension is converted into electrical power storage and gets up to recycle, the purpose of automotive energy-saving emission-reducing can be realized.
Described embodiment be of the present utility model preferred embodiment; but this utility model is not limited to above-mentioned embodiment; in the case of without departing substantially from flesh and blood of the present utility model, any conspicuously improved, replacement or modification that those skilled in the art can make belong to protection domain of the present utility model.
Claims (7)
1. an energy isolation mounting, it is characterised in that include cylinder barrel (4), ball screw type piston rod (3), master bevel gear (10), secondary bevel gear (13) and energy storage device；
The inner ring of described master bevel gear (10) is provided with female thread, being connected in described cylinder barrel (4) is stretched in one end that described ball screw type piston rod (3) is provided with ball screw arrangement (7) and from the centre of described master bevel gear (10) through fixing with piston (18), described master bevel gear (10) is engaged with ball screw arrangement (7) by female thread；Described master bevel gear (10) upper end has annular recess (21), annular recess (21) built-in sliding block (8), slide block (8) is connected with one end of fixing bar (5), and the other end of fixing bar (5) is welded on the inwall of cylinder barrel (4)；
The outer ring of described master bevel gear (10) is provided with outer groove；The both sides of described master bevel gear (10) are engaged with described secondary bevel gear (13) respectively by outer groove, described secondary bevel gear (13) is connected with bearing block (11) by support bar (12), and described bearing block (11) is fixedly arranged on the inwall of cylinder barrel (4)；
Described ball screw type piston rod (3) is axially inside uniformly distributed groove (9), described groove (9) interior uniform winding solenoid (14), described solenoid (14) electrically connects with the input of described energy storage device；Described ball screw type piston rod (3) is outside is conductor tube；Described cylinder barrel (4) inwall is alternately arranged permanent magnet (15) and iron core (16) for one week vertically.
Energy isolation mounting the most according to claim 1, it is characterised in that described piston (18) bottom is full of nitrogen.
Energy isolation mounting the most according to claim 2, it is characterised in that described piston (18) periphery is equipped with O-ring seals (17).
Energy isolation mounting the most according to claim 1, it is characterised in that also include that dust cover (2), described dust cover (2) are enclosed within the upper end of described cylinder barrel (4).
Energy isolation mounting the most according to claim 1, it is characterized in that, being additionally provided with rubber washer (6) on described ball screw type piston rod (3), described rubber washer (6) is positioned at the top of described master bevel gear (10).
Energy isolation mounting the most according to claim 1, it is characterized in that, also including hanger (1), described upper hanger (1) stretches out with described ball screw type piston rod (3) that one end of cylinder barrel (4) is fixing to be connected.
Energy isolation mounting the most according to claim 1, it is characterised in that also include lower hanger (20), described lower hanger (20) is fixing with the bottom of described cylinder barrel (4) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007532.2U CN205446524U (en) | 2016-01-05 | 2016-01-05 | It can formula isolation mounting to present |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007532.2U CN205446524U (en) | 2016-01-05 | 2016-01-05 | It can formula isolation mounting to present |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205446524U true CN205446524U (en) | 2016-08-10 |
Family
ID=56601954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620007532.2U Withdrawn - After Issue CN205446524U (en) | 2016-01-05 | 2016-01-05 | It can formula isolation mounting to present |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205446524U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422720A (en) * | 2016-01-05 | 2016-03-23 | 江苏大学 | Energy feeding type vibration isolating device |
| CN106930914A (en) * | 2017-03-20 | 2017-07-07 | 河南科技大学 | A kind of electric automobile feed energy suspension TRT |
| CN108087520A (en) * | 2018-01-19 | 2018-05-29 | 西南交通大学 | A kind of energy damper |
| CN109080399A (en) * | 2018-07-30 | 2018-12-25 | 江苏大学 | A kind of the hybrid electromagnetic suspension and its control method of achievable self energizing |
| CN112510917A (en) * | 2020-11-10 | 2021-03-16 | 江苏大学 | Gear and rack type electromechanical inertia energy feedback device |
-
2016
- 2016-01-05 CN CN201620007532.2U patent/CN205446524U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422720A (en) * | 2016-01-05 | 2016-03-23 | 江苏大学 | Energy feeding type vibration isolating device |
| CN106930914A (en) * | 2017-03-20 | 2017-07-07 | 河南科技大学 | A kind of electric automobile feed energy suspension TRT |
| CN108087520A (en) * | 2018-01-19 | 2018-05-29 | 西南交通大学 | A kind of energy damper |
| CN109080399A (en) * | 2018-07-30 | 2018-12-25 | 江苏大学 | A kind of the hybrid electromagnetic suspension and its control method of achievable self energizing |
| CN112510917A (en) * | 2020-11-10 | 2021-03-16 | 江苏大学 | Gear and rack type electromechanical inertia energy feedback device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20171020 |
|
| AV01 | Patent right actively abandoned |