CN109610362A - A kind of energy acquisition type deceleration mechanism - Google Patents

A kind of energy acquisition type deceleration mechanism Download PDF

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Publication number
CN109610362A
CN109610362A CN201811580089.8A CN201811580089A CN109610362A CN 109610362 A CN109610362 A CN 109610362A CN 201811580089 A CN201811580089 A CN 201811580089A CN 109610362 A CN109610362 A CN 109610362A
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CN
China
Prior art keywords
gear
vehicle face
energy acquisition
cabinet
axis
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
Application number
CN201811580089.8A
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Chinese (zh)
Inventor
张祖涛
王伟
袁艳平
郭亮
李海
韩磊
潘亚嘉
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Southwest Jiaotong University
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Southwest Jiaotong University
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Publication date
Application filed by Southwest Jiaotong University filed Critical Southwest Jiaotong University
Priority to CN201811580089.8A priority Critical patent/CN109610362A/en
Publication of CN109610362A publication Critical patent/CN109610362A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/529Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807Rotary generators
    • H02K7/1861Rotary generators driven by animals or vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Retarders (AREA)

Abstract

The present invention provides a kind of energy acquisition type deceleration mechanisms, are related to deceleration strip technical field of power generation.The positive and negative vehicle face of crossing of deceleration strip is equipped in nose of comb and the backlash of mutually insertion other side and by bolt pin joint, and the other end is fixed with cabinet top respectively;Transverse slat is equipped with below deceleration strip, the bottom of transverse slat is equipped with spring guide and reset spring, and one end of front rod is crossed below vehicle face hingedly by straight pin with positive, and the other end is hinged with front crankshaft;One end of back link is crossed below vehicle face hingedly by straight pin with anti-, and the other end and rear crankshaft are hinged;The first gear wheel consolidation that axis one is engaged with the first pinion gear, the gear ring of first pinion gear and differential train consolidation, the axis two of front crankshaft passes through the first pinion gear and gear ring and the sun gear of differential train consolidates, the input shaft of the second gear wheel consolidation that planet carrier output shaft is engaged with the second pinion gear, the second pinion gear and generator consolidates.

Description

A kind of energy acquisition type deceleration mechanism
Technical field
The present invention relates to a kind of deceleration strip technical field of power generation.
Background technique
With the development of urban transportation, highway infrastructures are constantly improve, and the electricity consumption of highway facilities is gradually increasing, This will certainly add metropolitan power load, while in some remote districts, in default of the ability of corresponding stable power-supplying, base The missing of Infrastructure, so that the probability that traffic accident occurs increases.In order to solve these problems, the energy acquisition skill of road Art has obtained extensive research, it is desirable to be able to and energy regenerating present in environment is utilized, is powered for highway infrastructures, such as Using solar energy, wind energy and mechanical energy etc., wherein mechanical energy is because small by such environmental effects, and the advantages of being widely present obtains Extensive research is arrived.Energy acquisition type deceleration strip is exactly a kind of mechanical energy recyclable device.
According to retrieval, existing correlation energy acquisition type deceleration strip occurs at present, such as Chinese Patent Application No. is " a kind of hydraulic electricity generation deceleration strip " disclosed in 201510765037.8, the patent pass through two hydraulic cylinders for the vertical fortune of deceleration strip Turn turns to horizontal movement, and by rack-and-pinion, converts rotary motion for horizontal movement, finally drive electrical power generators, The conversion of multi-motion is related among these, so that generating efficiency is not high, while also increasing the complexity of system.
For another example Chinese Patent Application No. is disclosed in 201710550051.5 " deceleration strip generating set ", which utilizes tooth It takes turns rack gear and converts rotary motion for vertical movement, and drive electrical power generators, since automobile is during by deceleration strip Biggish impact force can be generated, impact can have a huge impact the engagement of rack-and-pinion, reduce system lifetim.
In view of the foregoing, it is necessary to invent that a kind of structure is simple, generating efficiency is high and safe and reliable energy acquisition subtracts Speed belt.
Summary of the invention
The object of the present invention is to provide a kind of energy acquisition type deceleration mechanisms, it can efficiently solve automobile by deceleration strip When collection machinery energy the technical issues of.
The purpose of the present invention is achieved through the following technical solutions: a kind of energy acquisition type deceleration mechanism, including subtracts The positive and negative vehicle face of crossing of speed belt, movement conversion mechanism, deceleration strip is comb structure, and the positive nose of comb for crossing vehicle face crosses vehicle face with anti- Nose of comb be mutually embedded in the backlash of other side and by bolt pin joint, it is positive to cross vehicle face and the anti-other end for crossing vehicle face passes through respectively The both walls top of fixing axle and cabinet is fixed;The positive lower section for crossing vehicle face and the anti-junction for crossing vehicle face is circular arc knot equipped with two sides The bottom of the transverse slat of structure, transverse slat is equipped with spring guide and reset spring, and the upper end of reset spring is contacted with the bottom of transverse slat, lower end It is contacted with plate upper surface in cabinet, plate is equipped with the through-hole cooperated with spring guide in cabinet;Movement conversion mechanism: the one of front rod End by straight pin and it is positive cross hinged below vehicle face, the other end is hinged with front crankshaft, one end of back link by straight pin with instead It crosses below vehicle face hingedly, the other end and rear crankshaft are hinged;Crankshaft passes through the first gear wheel that axis one is engaged with the first pinion gear afterwards The gear ring of consolidation, the first pinion gear and differential train consolidates, the axis two of front crankshaft pass through the first pinion gear and gear ring with it is differential The sun gear of gear train consolidates, and the planetary gear of differential train is engaged with gear ring and sun gear respectively, and passes through axis three and planet Frame is fixed, the second gear wheel consolidation that planet carrier output shaft is engaged with the second pinion gear, the input of the second pinion gear and generator Axis consolidation.
The gear ring is fixed by first bearing and chassis backplane.
Second bearing is equipped between the axis two and gear ring, the inner ring and axis two of second bearing are interference fitted, outer ring and tooth The through-hole of circle center is interference fitted.
The pin joint position that the positive nose of comb for crossing vehicle face and the anti-nose of comb for crossing vehicle face are mutually embedded in other side is equipped with strip Shape pin hole.
The axis one, axis two both ends pass through bearing block and chassis backplane is fixed.
The planet carrier output shaft is fixed by bearing block and chassis backplane.
The generator is fixed by bolt and chassis backplane.
Plate is equipped with the through-hole cooperated with front rod, back link in the cabinet.
The chassis backplane is equipped with the through-hole cooperated with gear wheel, differential train gear ring and front crankshaft, rear crankshaft.
The course of work and working principle of the invention is:
When vehicle passes through deceleration strip, the gravity of vehicle overcomes spring force to do work, and drive is positive to cross vehicle face top downlink, end The rotation of the first gear wheel is driven around fixing axle rotation, and by front rod, and then the first pinion gear and gear ring is driven to rotate, simultaneously The positive downlink for crossing vehicle face makes bolt sliding drive the anti-top downlink for crossing vehicle face by strip pin hole, and passes through back link band The rotation of dynamic sun gear, the rotation of sun gear and gear ring are converted into the rotation of planet carrier by planetary gear, and eventually by gear Engagement is transmitted to the input shaft of generator;When positive and negative mistake vehicle face goes downwards to extreme lower position, crankshaft just rotates 180 degree;Work as vehicle Deceleration strip is sailed out of, deceleration strip can rise under the action of reset spring, and crankshaft continues on the rotation of direction just now due to inertia Turn, until deceleration strip replys initial position, crankshaft just rotates a circle.
The beneficial effects of the present invention are:
1. the positive and negative deceleration zone face top downlink crossing vehicle face and constituting of the invention, end can rise around fixing axle rotation Can be improved while to decelerating effect automobile by when comfort.
2. the present invention is converted the up and down motion of deceleration strip in order to continuously rotate fortune by crank and rocker mechanism mechanism It is dynamic, improve generating efficiency.
3. the present invention realizes revolving speed coupling using differential train, by changing sun gear and the planetary gear number of teeth, Ke Yishi Existing speedup effect, further increases energy acquisition efficiency.
4. the present invention is all using mechanical structure, high reliablity, structure is simple, convenient for safeguarding.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is the structural schematic diagram of apparent direction after Fig. 1 of the present invention.
Fig. 3 is movement conversion mechanism structural schematic diagram of the present invention.
Fig. 4 is movement conversion mechanism train arrangement top view of the present invention.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
The energy acquisition type deceleration mechanism is equipped with revolving speed coupling device, including deceleration band part, conversion of motion part and turns Fast coupling unit.Deceleration band part include two mutually insertion other side backlash in and by bolt pin joint can be around fixing axle 6 The positive of rotation crosses vehicle face 1, the anti-bolt 2 crossed vehicle face 5 and connect comb teeth, and bolt 2 can be in the positive and negative strip bolt for crossing vehicle face It is slided in hole, the transverse slat 3 of deceleration strip damping force and reset force is provided with below deceleration strip, is had between plate in transverse slat 3 and cabinet 7 Reset spring 4.Conversion of motion part can convert up and down motion to continuous rotary motion, by back link 8,14 and of front rod Crankshaft 9, front crankshaft 12 form afterwards, share two groups, and front and rear connecting rods one end is connect by straight pin with vehicle face 1, anti-vehicle face 5 of crossing is crossed, The other end is connect with forward and backward crankshaft.The input coupling of axis 1, axis 2 27 can be that a planet carrier is defeated by revolving speed coupling unit The output of shaft 18, and revolving speed is improved, movement conversion mechanism is made of two pairs of meshing gears and a differential train, after Crankshaft 9 is connected by axis 1 and the first gear wheel 10, and the first gear wheel 10 is engaged with the first pinion gear 11, the first pinion gear 11 It is connected with the gear ring 13 of differential train, the axis 2 21 of front crankshaft 12 passes through the first pinion gear 11 and gear ring 13, with differential gearing The sun gear 24 of system consolidates, and the planetary gear 15 of differential train is engaged with gear ring 13 and sun gear 24 respectively, and passes through axis 3 19 Fixed on planet carrier 16, planetary gear 15 can be rotated around axis 3 19, and planet carrier output shaft 18 and the second gear wheel 17 are connected, the Two gear wheels 17 are engaged with the second pinion gear 25, and the second pinion gear 25 and the input shaft 26 of generator 20 are connected.
There are two the reset springs, and one end is contacted with transverse slat bottom, and the other end is contacted with plate upper surface in cabinet.
The planetary gear is three.
The gear ring 13 is fixed by first bearing 23 and cabinet 7.
There is the connection of second bearing 22 between the axis 2 21 and gear ring 13.
The course of work and working principle of the invention is:
When vehicle passes through deceleration strip, the gravity of vehicle overcomes spring force to do work, and drives the positive vehicle face 1 of crossing of deceleration strip around solid 6 rotation of dead axle, and the rotation of the first gear wheel 10 is driven by back link 8, and then the first pinion gear 11 is driven to rotate with gear ring 13, The downlink for crossing vehicle face 1 positive simultaneously simultaneously can drive the downlink for instead crossing vehicle face 5 by bolt 2, and drive the sun by front rod 14 Rotating for the rotation of wheel 24, sun gear 24 and gear ring 13 passes through the rotation that planetary gear 15 is converted into planet carrier 16, and eventually by The input shaft 26 of generator 20 is transmitted to the second gear wheel 17 of engagement, the second pinion gear 25;When the positive vehicle face 1 excessively of deceleration strip, instead When crossing vehicle face 5 and going downwards to extreme lower position, rear crankshaft 9, front crankshaft 12 just rotate 180 degree;When vehicle sails out of deceleration strip, positive vehicle excessively Face 1, anti-vehicle face 5 of crossing can jack up upwards under the action of reset spring 4, and rear crankshaft 9, front crankshaft 12 are continued on due to inertia Just now direction rotates, and until deceleration strip replys initial position, rear crankshaft 9, front crankshaft 12 just rotate a circle.

Claims (9)

1. a kind of energy acquisition type deceleration mechanism, including deceleration strip, movement conversion mechanism, it is characterised in that: deceleration strip it is positive and negative Crossing vehicle face is comb structure, and the positive nose of comb for crossing vehicle face (1) is mutually embedded in the backlash of other side with the anti-nose of comb for crossing vehicle face (5) Interior and by bolt (2) pin joint, the positive other end for crossing vehicle face (1) and anti-vehicle face (5) excessively passes through fixing axle (6) and cabinet respectively (7) both walls top is fixed;The positive lower section for crossing vehicle face (1) and the anti-junction for crossing vehicle face (5) is arc structure equipped with two sides Transverse slat (3), the bottom of transverse slat (3) is equipped with spring guide and reset spring (4), the upper end of reset spring (4) and transverse slat (3) Bottom contact, lower end are contacted with plate upper surface in cabinet, and plate is equipped with the through-hole cooperated with spring guide in cabinet;Move interpreter Structure: one end of front rod (14) by straight pin and it is positive cross it is hinged below vehicle face (1), the other end and front crankshaft (12) hingedly, after One end of connecting rod (8) is hinged by straight pin and anti-vehicle face (5) lower section of crossing, and the other end and rear crankshaft (9) are hinged;Crankshaft (9) afterwards The first gear wheel (10) consolidation engaged by axis one (27) with the first pinion gear (11), the first pinion gear (11) and differential gearing The gear ring (13) of system consolidates, and the axis two (21) of front crankshaft (12) passes through the first pinion gear (11) and gear ring (13) and differential train Sun gear (24) consolidation, the planetary gear (15) of differential train is engaged with gear ring (13) and sun gear (24) respectively, and is passed through Axis three (19) and planet carrier (16) are fixed, the second gear wheel (17) that planet carrier output shaft (18) is engaged with the second pinion gear (25) Consolidation, input shaft (26) consolidation of the second pinion gear (25) and generator (20).
2. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: the gear ring (13) passes through the One bearing (23) is fixed with cabinet (7) bottom plate.
3. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: the axis two (21) and gear ring (13) second bearing (22) are equipped between, the inner ring and axis two (21) of second bearing (22) are interference fitted, outer ring and gear ring (13) The through-hole at center is interference fitted.
4. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: positive vehicle face (1) excessively The pin joint position that nose of comb and the anti-nose of comb for crossing vehicle face (5) are mutually embedded in other side is equipped with strip pin hole.
5. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: the axis one (27), axis two (21) both ends pass through bearing block and fix with cabinet (7) bottom plate.
6. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: the planet carrier output shaft (18) it is fixed by bearing block and cabinet (7) bottom plate.
7. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: the generator (20) passes through Bolt is fixed with cabinet (7) bottom plate.
8. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: in the cabinet plate be equipped with The through-hole that front rod (14), back link (8) cooperate.
9. a kind of energy acquisition type deceleration mechanism according to claim 1, it is characterised in that: cabinet (7) bottom plate is set There is the through-hole cooperated with gear wheel, differential train gear ring (13) and front crankshaft (12), rear crankshaft (9).
CN201811580089.8A 2018-12-24 2018-12-24 A kind of energy acquisition type deceleration mechanism Pending CN109610362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811580089.8A CN109610362A (en) 2018-12-24 2018-12-24 A kind of energy acquisition type deceleration mechanism

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Application Number Priority Date Filing Date Title
CN201811580089.8A CN109610362A (en) 2018-12-24 2018-12-24 A kind of energy acquisition type deceleration mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682280A (en) * 2020-12-16 2021-04-20 西安交通大学 Highway deceleration strip

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000088076A (en) * 1998-09-16 2000-03-28 Suenori Tsujimoto Continuously variable transmission
US20120309575A1 (en) * 2011-05-31 2012-12-06 Buffet Denis Ernest Celestin Flywheel to recover kinetic energy for hybrid vehicle which has two planetary gears mechanisms for power derivation
CN107100811A (en) * 2017-05-08 2017-08-29 东北大学 A kind of deceleration strip energy recycle device
CN107246364A (en) * 2017-07-05 2017-10-13 东北大学 A kind of novel speed reducing of recoverable energy
CN107956208A (en) * 2017-12-20 2018-04-24 郑州默尔电子信息技术有限公司 Planet gear type alarming device is used in a kind of road maintenance construction
CN208184904U (en) * 2018-04-28 2018-12-04 张苏祥 Automobile pressure energy shock energy electricity generation system
CN209508848U (en) * 2018-12-24 2019-10-18 西南交通大学 A kind of energy acquisition type deceleration device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000088076A (en) * 1998-09-16 2000-03-28 Suenori Tsujimoto Continuously variable transmission
US20120309575A1 (en) * 2011-05-31 2012-12-06 Buffet Denis Ernest Celestin Flywheel to recover kinetic energy for hybrid vehicle which has two planetary gears mechanisms for power derivation
CN107100811A (en) * 2017-05-08 2017-08-29 东北大学 A kind of deceleration strip energy recycle device
CN107246364A (en) * 2017-07-05 2017-10-13 东北大学 A kind of novel speed reducing of recoverable energy
CN107956208A (en) * 2017-12-20 2018-04-24 郑州默尔电子信息技术有限公司 Planet gear type alarming device is used in a kind of road maintenance construction
CN208184904U (en) * 2018-04-28 2018-12-04 张苏祥 Automobile pressure energy shock energy electricity generation system
CN209508848U (en) * 2018-12-24 2019-10-18 西南交通大学 A kind of energy acquisition type deceleration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682280A (en) * 2020-12-16 2021-04-20 西安交通大学 Highway deceleration strip

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Application publication date: 20190412