CN107218186A - A kind of energy harvester based on road speed - Google Patents
A kind of energy harvester based on road speed Download PDFInfo
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- CN107218186A CN107218186A CN201710327849.3A CN201710327849A CN107218186A CN 107218186 A CN107218186 A CN 107218186A CN 201710327849 A CN201710327849 A CN 201710327849A CN 107218186 A CN107218186 A CN 107218186A
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- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
- Hydraulic Motors (AREA)
Abstract
A kind of energy harvester based on road speed, the hydraulic fluid port of hydraulic cylinder one as collection bearing movement in vertical direction energy is connected by the forward and backward hydraulic fluid port of the hydraulic cylinder three of the big stroke of flexible pipe one and minor diameter, and the piston rod of hydraulic cylinder three is connected with the rack one positioned at the piston rod left side；The hydraulic fluid port of hydraulic cylinder two as collection vehicle horizontal motion energy is connected by the forward and backward hydraulic fluid port of the hydraulic cylinder four of the big stroke of flexible pipe two and minor diameter, the piston rod of hydraulic cylinder four is connected with the rack two positioned at the piston rod right side, then passes through the rotation that the gear train being engaged with is converted to engine rotor.It can effectively realize and be reclaimed in the horizontal direction with the kinetic energy on vertical direction and potential energy when automobile presses through deceleration strip, and drive TRT to carry out energy conversion, with energy recovery efficiency it is high the characteristics of.
Description
Technical field
The invention belongs to technical field of energy recovery, more particularly to road vehicle deceleration energy recycle device.
Background technology
It is public with the quick increase of city private car quantity, and National Highway planning and continuing to develop for building
Road powerup issue receives more and more extensive concern.The remote area in highway many places, using agricultural power supply, condition of power supply
Difference, such as voltage pulsation amplitude are big, it is frequent to have a power failure.Environmental factor is changeable simultaneously, and high humidity, the winter temperature difference are big in such as cavern, especially
It is thunderstorm season serious interference.Other agricultural power supply also there are problems that lacking qualified technical personnel, maintainability.Therefore highway
Power supply suffers from the limitation of the conditions such as distance, physical features, weather, and power network is not sufficiently stable reliably, power supply trouble often occurs.Work people
Member rushes for fault in-situ, and diagnosis, analysis, investigation failure usually require a period of time, and the power supply during realizing failure, which also turns into, works as
Lower urgent problem to be solved.Consider the utilization of road energy, automobile kinetic energy, which will be reclaimed, to play important work in energy resource consumption is reduced
With.In long-term evolution and development, kinetic energy harvesting system can be divided into three classes according to their operation principle：Piezoelectricity, machinery and
Electromagnetic design.
Piezoelectric design development is abundant, and the rational in infrastructure of it, construction are reliable, but due to their power density and voltage very
Low, the schemes of most of piezoelectricity is only for answering MEMS, it is difficult to realize the supply of large-scale power.
Machine Design efficiency is higher, but plant bulk is also larger, and the intermittence of road vehicles excitation and uncertain band
The impact come, can reduce service life, be unfavorable for the I＆M of device.
Electromagnetic design device is simple, moderate dimensions, using stable, generating efficiency height, is easily installed and safeguards, is that energy is returned
More satisfactory design in receiving apparatus.
According to retrieval, current existing deceleration generating set, such as Patent No. CN201520817816.3 is entitled, and " one kind is used
In the transducing head of road surface deceleration strip energy regenerating " Chinese patent, the device parallel connection multiple hydraulic cylinders, piston rod promote extruding
Hydraulic oil compression retracteding position spring in cylinder, cavity of resorption high pressure liquid force feed input accumulator, when pressure reaches setting value, release hydraulic oil drives
Hydraulic motor rotary electrification.But it is that ambient pressure will discharge the pressure of storage when being less than fixed value in view of accumulator,
When its device is replied, the pressure in accumulator is already higher than ambient pressure, and the pressure energy of storage will discharge, and hydraulic motor rotary
Dynamic required pressure is higher, actual not reach required pressure in many cases, and storage energy loss is larger, and generating efficiency is low.Only
The gravitional force that vertical direction is got on the car only is collected, energy of the automobile to deceleration strip side knock is not collected into.
A kind of and for example Patent No. CN102678492 B entitled " toll station deceleration strip energy regenerating electricity generation system "
Chinese patent, the patent is connected by the vertical connecting rod on the leaf spring below deceleration strip with sector gear, then by sector gear
It is driven and generates electricity with ratchet mechanism.But all mechanical devices of the device are respectively positioned on below ground, and installation footprint is excessive, construction
Cost is high, and lubrication is difficult realization, maintenance cost height.In addition, automobile is not still collected into deceleration strip side knock
Energy.
In view of above-mentioned condition, it is necessary to research and develop a kind of simple in construction, safe and reliable and can collect deceleration strip level
With the Novel deceleration strip energy recycling device of vertical direction energy.
The content of the invention
It is an object of the invention to provide a kind of energy harvester based on road speed, it can effectively realize automobile and press through
The horizontally and vertically energy regenerating in direction, and TRT can be driven to carry out energy conversion during deceleration strip.
The purpose of the present invention is achieved through the following technical solutions：A kind of energy harvester based on road speed,
The hydraulic fluid port of hydraulic cylinder one as collection vehicle movement in vertical direction energy passes through flexible pipe one and the hydraulic cylinder of the big stroke of minor diameter
Three forward and backward hydraulic fluid port connection, the piston rod of hydraulic cylinder three is connected with the rack one positioned at the piston rod left side；As collection vehicle
The hydraulic fluid port of the hydraulic cylinder two of horizontal motion energy passes through flexible pipe two and the forward and backward hydraulic fluid port of the hydraulic cylinder four of the big stroke of minor diameter
Connection, the piston rod of hydraulic cylinder four is connected with the rack two positioned at the piston rod right side, and above-mentioned rack one is parallel with rack two；Tooth
Wheel one is engaged with rack one, and gear five and gear one are coaxial, and gear six is engaged with gear five, and gear seven is engaged with gear six, tooth
Wheel nine is coaxial with gear seven, and gear eight is engaged with gear nine, and the rotor of generator is arranged on the axle of gear eight, gear four and tooth
Bar two is engaged, and gear six and gear four are coaxial；
Said gear one, gear two, gear three, gear four are respectively through unidirectional unilateral bearing one, unilateral bearing two, unilateral bearing
3rd, unilateral bearing four is arranged in respective shaft, and unilateral bearing one；With unilateral bearing three when rotating clockwise be in locking state
And realize that axle is driven, it can not realize that axle is driven in free rotary state when rotating counterclockwise, unilateral bearing two and one-way shaft
Holding four can not realize that axle is driven in free rotary state when rotating clockwise, and be in locking state and reality when rotating counterclockwise
Existing axle transmission；It is provided with below compression spring one, the inner carrier of hydraulic cylinder two and is provided with below the inner carrier of hydraulic cylinder one
Compression spring two.
The gear five and gear seven are located at the arranged on left and right sides of gear six respectively.
The rack one is fixed on guide rail one, and guide rail one is slidably matched with track base, and rack two is fixed on guide rail two,
Guide rail two is slidably matched with another track base；There is cross sectional shape above-mentioned two track base upper surface to be inverted the convex of antiparallelogram
Rib.
The model of the unilateral bearing one, two, three, four is selected from the serial unilateral bearings of CSK.
The program passes through innovative design, utilizes the group of hydraulic cylinder, differential connection speeder, unilateral bearing and generator
Close, realize the collection conversion of energy.
When vehicle is by deceleration strip, impact of the wheel to deceleration strip is decomposed in horizontally and vertically both direction.Level
The impact in direction passes to horizontal hydraulic cylinder, promotes horizontal hydraulic cylinder piston press hydraulic oil and compression spring, and hydraulic oil passes through
Pipeline flows in the connected hydraulic cylinder of rack, promotes piston rod toward overhanging.The impact of vertical direction passes to the liquid of vertical direction
Cylinder pressure, promotes vertical direction hydraulic cylinder piston extruding hydraulic oil and compression spring, and hydraulic oil is flowed into through piping to be connected with rack
Hydraulic cylinder, promote piston rod toward overhanging, so as to promote rack to move, by a series of gear up, most motion is passed at last
Pass on the armature spindle of generator.The reciprocating motion of rack is transmitted to the gear being engaged with rack, and gear is clockwise to be rotated
By being delivered to rotating clockwise for positive unilateral bearing on axle, gear counterclockwise with rotation by with rotate counterclockwise for
Positive unilateral bearing is delivered on axle.
The present invention has the following advantages：
1st, using hydraulic drive, without other additional lubrication oil.Under the conditions of Same Efficieney, lightweight, small volume, therefore inertia
Small, frequently commutation can be achieved in fast response time.
2. using 2-level hydraulic transmission, the effect of speedup is achieved that in transmission process.Deceleration strip Oscillation Amplitude is small, power
Square is big, and excessive using single-stage driving gearratio, transmission efficiency is low, using major diameter short stroke hydraulic cylinder and the big stroke liquid of minor diameter
Cylinder pressure is connected, and realizes the reduction of power, stroke increase, accelerates speed, coordinates stage-geared, the final torque for realizing output with
Coincideing between the small moment of torsion of generator rating power.
3rd, used cooperatively using unilateral bearing, the bidirectional-movement of input rack is changed into unidirectional input, it is fast in system
It is always consistent that quick change ensures that rotor is turned into implementation procedure, so as to avoid rack commutation suddenly and require by force
Impact caused by the commutation of generator rotor shaft moment, extends the service life of generator.
4th, unilateral bearing is used cooperatively using two, both direction is occurred but duration different motion coupling simultaneously
It is combined, collects the energy in horizontally and vertically direction respectively without other optional equipment.
5th, the big stroke hydraulic cylinder of minor diameter uses differential connection, and movement velocity improves one times, is follow-up gear drive
General gearratio is reduced, the use of gear is reduced, reduces cost.
6th, pinion rotation inertia is larger during production application, and the impact caused to gear is commutated suddenly greatly,
It is consistent that drive input just realizes that gear is turned to so that is not required to follow-up gear wheel commutation, extends the service life of product, reduce
Maintenance cost.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the cut-away view of the hydraulic cylinder of collection vertical direction energy shown in Fig. 2.
Fig. 4 is the cut-away view of the hydraulic cylinder of collection horizontal direction energy shown in Fig. 1.
Fig. 5 is four gears with unilateral bearing and the stereogram of gear drive group in Fig. 1.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1, Fig. 2 show this energy harvester, the hydraulic fluid port of the hydraulic cylinder 1 as collection bearing movement in vertical direction energy
It is connected by the forward and backward hydraulic fluid port of the hydraulic cylinder 3 28 of the big stroke of flexible pipe 1 and minor diameter, the piston rod of hydraulic cylinder 3 28 and position
Rack 1 in the piston rod left side is connected；As collection vehicle horizontal motion energy（Deceleration strip is oppressed in hydraulic cylinder
First, on two piston rod）Hydraulic cylinder 2 19 hydraulic fluid port pass through flexible pipe 2 22 and the big stroke of minor diameter hydraulic cylinder 4 21 before,
Hydraulic fluid port is connected afterwards, and the piston rod of hydraulic cylinder 4 21 is connected with the rack 2 17 positioned at the piston rod right side, above-mentioned rack 1 and tooth
Bar 2 17 is parallel；Gear 1 is engaged with rack 1, and gear 59 and gear 1 are coaxial, and gear 6 10 is engaged with gear 59, tooth
Take turns 7 15 to engage with gear 6 10, gear 9 14 and gear 7 15 are coaxial, and gear 8 11 is engaged with gear 9 14, generator 12
Rotor is arranged on the axle of gear 8 11, and gear 4 13 is engaged with rack 2 17.Or, the armature spindle of generator 12 is gear 11
Axle.Gear 6 10 and gear 4 13 are coaxial；
Said gear 1, gear 23, gear 37, gear 4 13 are arranged on through unilateral bearing 38, unilateral bearing 4 16 respectively
In respective shaft, and unilateral bearing 1；Realize that axle is driven in locking state when rotating clockwise with unilateral bearing 38, inverse
It can not realize that axle is driven in free rotary state when hour hands are rotated, unilateral bearing 22 and unilateral bearing 4 16 are turning clockwise
It can not realize that axle is driven in free rotary state when dynamic, realize that axle is driven in locking state when rotating counterclockwise.It is above-mentioned
Gear is mounted on an axle through unilateral bearing refers to that gear is arranged on the outer ring of unilateral bearing, and the inner ring of unilateral bearing is fixed on axle
On.In Fig. 1, Fig. 2,18 guide rail slide blocks, 24 bottom plates, 25 bearing blocks（Gear shaft is installed）, 29 deceleration strips.The bottom surface patch of deceleration strip 29
On the piston rod for being pressed in hydraulic cylinder 1, the leading flank of deceleration strip 29 is pressed on the piston rod of hydraulic cylinder 2 19.The He of gear 59
Gear 7 15 is located at the arranged on left and right sides of gear 6 10 respectively.Rack 1 is fixed on guide rail 1, guide rail 1 and track base
It is slidably matched, rack 2 17 is fixed on guide rail 2 27, guide rail 2 27 is slidably matched with another track base；Above-mentioned two track base
There is cross sectional shape upper surface to be inverted the fin of antiparallelogram.There is the opening for being inverted antiparallelogram on guide rail, and on track base
Fin coordinate.The model of unilateral bearing one, two, three, four is selected from the serial unilateral bearings of CSK.Model is specially CSK12.
Push power generation process：
Piston rod of the rack 1 with rack 2 17 respectively with the big stroke hydraulic cylinder of minor diameter 3 28 and hydraulic cylinder 4 21 is connected.Liquid
The piston rod of cylinder pressure 4 21 toward it is overhanging when, promote rack 2 17 move, with overall structure diagram left sides, the He of gear 37
Gear 4 13 is rotated counterclockwise, now, and because unilateral bearing 4 16 is closed, unilateral bearing 38 is separated, and the motion of gear 4 13 is passed
Axle 2 26 is passed, then by gear 6 10 is rotated counterclockwise, gear 7 15 is rotated clockwise, gear 9 14 is rotated clockwise, tooth
Take turns 8 11 to rotate counterclockwise, be finally transmitted to generator rotor shaft.The piston rod of hydraulic cylinder 3 28 toward it is overhanging when, promote rack one
6 motions, with overall structure diagram left sides, gear 1 and gear 23 are rotated clockwise, now, due to unilateral bearing one
4 closures, unilateral bearing 22 is separated, and the motion of gear 1 passes to axle 1, then process gear 59 is rotated clockwise, gear
6 10 are rotated counterclockwise, gear 7 15 is rotated clockwise, gear 9 14 is rotated clockwise, gear 8 11 is rotated counterclockwise, finally
The armature spindle of generator 12 is transmitted to rotate counterclockwise.
Recovery Process：
As above being described, spring-compressed during vehicle impact stores elastic potential energy, when outer load disappears, hydraulic cylinder 1
Replied with the spring 1 in hydraulic cylinder 2 19 and spring 2 32（Referring to Fig. 3, Fig. 4）, promote hydraulic cylinder 1 and hydraulic cylinder 2 19
Piston movement, hydraulic oil flows back to oil pocket.While hydraulic oil flows back, the big stroke hydraulic cylinder 3 28 of minor diameter and hydraulic cylinder 4 21 are lived
Get back into multiple original state.Observed with overall structure diagram left side perspective, the piston rod back shrinkage of hydraulic cylinder 4 21, drive tooth
Bar 2 17 is rotated clockwise toward left movement, gear 37 and gear 4 13, now, because unilateral bearing 38 is closed, unilateral bearing
4 16 separation, the motion of gear 37 passes to axle 1, then process gear 59 is rotated clockwise, gear 6 10 turns counterclockwise
Move, gear 7 15 is rotated clockwise, gear 9 14 is rotated clockwise, gear 8 11 is rotated counterclockwise, and is finally transmitted to generator
Armature spindle is to rotate counterclockwise.The piston rod back shrinkage of hydraulic cylinder 3 28, is observed, band with overall structure diagram left side perspective
Carry-over bar 1 is turned right motion, and gear 1 and gear 23 are rotated counterclockwise, now, and unilateral bearing 22 is closed, unilateral bearing 1
Separation, the motion of gear 23 passes to axle 2 26, and gear 6 10 is rotated counterclockwise, gear 7 15 is rotated clockwise, gear 9 14
Rotate clockwise, gear 8 11 is rotated counterclockwise, be finally transmitted to generator rotor shaft to rotate counterclockwise.
Above-mentioned all unilateral bearings can be substituted using inner gearing type ratchet-ratchet freewheel clutch.
Claims (4)
1. a kind of energy harvester based on road speed, it is characterized in that, the liquid as collection vehicle movement in vertical direction energy
Cylinder pressure one（1）Hydraulic fluid port pass through flexible pipe one（30）With the hydraulic cylinder three of the big stroke of minor diameter（28）Forward and backward hydraulic fluid port connection, hydraulic pressure
Cylinder three（28）Piston rod with positioned at the piston rod left side rack one（6）Connection；As collection vehicle horizontal motion energy
The hydraulic cylinder two of amount（19）Hydraulic fluid port pass through flexible pipe two（22）With the hydraulic cylinder four of the big stroke of minor diameter（21）Forward and backward hydraulic fluid port connect
Connect, hydraulic cylinder four（21）Piston rod with positioned at the piston rod right side rack two（17）Connection, above-mentioned rack one（6）With rack
Two（17）It is parallel；Gear one（5）With rack one（6）Engagement, gear five（9）With gear one（5）Coaxially, gear six（10）With gear
Five（9）Engagement, gear seven（15）With gear six（10）Engagement, gear nine（14）With gear seven（15）Coaxially, gear eight（11）With
Gear nine（14）Engagement, generator（12）Rotor be arranged on gear eight（11）Axle on, gear four（13）With rack two（17）
Engagement, gear six（10）With gear four（13）Coaxially；
Said gear one（5）, gear two（3）, gear three（7）, gear four（13）Respectively through unilateral bearing one（4）, unilateral bearing
Two（2）, unilateral bearing three（8）, unilateral bearing four（16）In respective shaft, and unilateral bearing one（4）；With unilateral bearing three
（8）Realize that axle is driven in locking state when rotating clockwise, can not be real in free rotary state when rotating counterclockwise
Existing axle transmission, unilateral bearing two（2）With unilateral bearing four（16）It can not be realized in free rotary state when rotating clockwise
Axle is driven, and realizes that axle is driven in locking state when rotating counterclockwise；
The hydraulic cylinder one（1）Compression spring one is provided with below inner carrier（31）, the hydraulic cylinder two（19）Below inner carrier
It is provided with compression spring two（32）.
2. the energy harvester according to claim 1 based on road speed, it is characterized in that, the gear five（9）And tooth
Wheel seven（15）It is located at gear six respectively（10）Arranged on left and right sides.
3. the energy harvester according to claim 2 based on road speed, it is characterized in that, the rack one（6）It is fixed
In guide rail one（20）On, guide rail one（20）It is slidably matched with track base, rack two（17）It is fixed on guide rail two（27）On, guide rail two
（27）It is slidably matched with another track base；There is cross sectional shape above-mentioned two track base upper surface to be inverted the convex of antiparallelogram
Rib.
4. the energy harvester based on road speed according to claim 1 or claim 3, it is characterized in that, the list
The serial unilateral bearings of CSK are selected to the model of bearing one, two, three, four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327849.3A CN107218186B (en) | 2017-05-11 | 2017-05-11 | Energy collector based on road deceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327849.3A CN107218186B (en) | 2017-05-11 | 2017-05-11 | Energy collector based on road deceleration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107218186A true CN107218186A (en) | 2017-09-29 |
| CN107218186B CN107218186B (en) | 2023-10-24 |
Family
ID=59944937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710327849.3A Active CN107218186B (en) | 2017-05-11 | 2017-05-11 | Energy collector based on road deceleration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218186B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500249A (en) * | 2019-09-23 | 2019-11-26 | 尹全一 | A kind of mobile generator having damping and accumulation of energy function concurrently |
| CN111926632A (en) * | 2020-08-11 | 2020-11-13 | 中车株洲电力机车有限公司 | Energy storage type steel rail vibration absorber |
| CN116545177A (en) * | 2023-07-07 | 2023-08-04 | 佛山市徽粤金属科技有限公司 | Lever type generator |
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| CN111926632A (en) * | 2020-08-11 | 2020-11-13 | 中车株洲电力机车有限公司 | Energy storage type steel rail vibration absorber |
| CN116545177A (en) * | 2023-07-07 | 2023-08-04 | 佛山市徽粤金属科技有限公司 | Lever type generator |
| CN116545177B (en) * | 2023-07-07 | 2023-12-12 | 佛山市徽粤金属科技有限公司 | Lever type generator |
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