CN108438092A - A kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high - Google Patents
A kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high Download PDFInfo
- Publication number
- CN108438092A CN108438092A CN201810376664.6A CN201810376664A CN108438092A CN 108438092 A CN108438092 A CN 108438092A CN 201810376664 A CN201810376664 A CN 201810376664A CN 108438092 A CN108438092 A CN 108438092A
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- gear
- steering
- energy storage
- automatically controlled
- main body
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- 238000004146 energy storage Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D9/00—Steering deflectable wheels not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of automatically controlled inertia trolleies of the differential energy storage that steering stability is high, including transfer and differential gear；Transfer includes rotary shaft, steering-engine, front fork, correction mechanism and first gear and second gear, and differential gear includes supporting rack, box of tricks, flywheel and third gear and jackshaft；Steering-engine is arranged on correction mechanism, and correction mechanism is arranged around rotary shaft, and first gear is set on rotary shaft and is meshed with second gear, and second gear is closely connect with front fork；Box of tricks includes gearcase and at least four are set to bevel gear on gearcase, and third gear is set on hind axle；Jackshaft is set on gearcase and is connect with bevel gear, and for gearcase within supporting rack, flywheel is set to supporting rack periphery.The present invention has the characteristics that course changing control is stable, it is low to turn to energy consumption, storage energy is more.
Description
Technical field
The present invention relates to electronic control vehicular field, especially a kind of automatically controlled inertia of differential energy storage that steering stability is high is small
Vehicle.
Background technology
Inertia trolley refers to trolley being placed on the slope with certain altitude it is allowed freely to glide, is existed according to its inertia
A kind of vehicle travelled on straight road, and automatically controlled inertia trolley is then the unpowered downslide from slope, and by the electricity with microcontroller
Road controls steering engine and detects component to realize a kind of trolley during it travel on straight road with avoiding barrier function；By
General speed is larger when gliding, so needing to control steering, prevents trolley deviation route from even flying out, that is, it is poor to need to carry out
Dynamic reduction of speed is adjusted, and it is the support for needing energy that this, which is adjusted, and the energy stores of current automatically controlled inertia trolley are usually direct
Formula, i.e., directly by the rotational kinetic energy differential variable quantity storage to flywheel of trailing wheel when descending, the dissipation of this mode is larger, real
Border storage energy not as good as trailing wheel rotational kinetic energy half, therefore control turn to when energy be not enough to provide use；It is similar
Ground, the course changing control of trolley is typically also directly to be acted on front fork by driving device at present, does not consider trolley
Whether internal drive is good, and it is not in place so that turning to unstable problem to be susceptible to energy transmission in practice.
Invention content
To solve the above-mentioned problems, the object of the present invention is to provide a kind of automatically controlled inertia of differential energy storage that steering stability is high
Trolley can store more energy in order to carry out stable turning control.
In order to make up for the deficiencies of the prior art, the technical solution adopted by the present invention is：
A kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high, including main body, the main body include front-wheel, front-wheel
Axis, trailing wheel, hind axle, vehicle frame, rear, for realizing Soil stability turn to transfer and for realizing the differential of main body
The differential gear of energy storage；The transfer includes rotary shaft, turns to the steering-engine of driving force, for control turn for providing
To front fork, for correcting the correction mechanism and be used for mating band that as caused by position inaccuracy in steering-engine front-wheel deflects
The first gear and second gear that dynamic front fork is rotated, the differential gear include supporting rack, box of tricks, for storing energy
The flywheel of amount and for coordinate transmission energy third gear and jackshaft；
The steering-engine is arranged on correction mechanism, and the correction mechanism is arranged around rotary shaft, the first gear
It is set on rotary shaft and is meshed with second gear, the second gear is closely connect with front fork；
The box of tricks includes gearcase and at least four are set to bevel gear on gearcase, and the third gear is set
It is placed on hind axle；The jackshaft is set on gearcase and is connect with bevel gear, and the gearcase is embedded within supporting rack,
The flywheel is set to supporting rack periphery.
Further, the diameter of the second gear is more than the diameter of first gear.
Further, the correction mechanism includes steering-engine mounting plate, bearing (ball) cover and bearing block, and the steering-engine is set
Be placed on steering-engine mounting plate, the bearing (ball) cover be set to the lower section of steering-engine mounting plate and positioned at bearing block it
On.
Further, the main body has further included the lasso of bearing positioning action, and the lasso is set on front-wheel.
Further, the main body further includes the axle sleeve for preventing front axle from falling off, and the axle sleeve is overlying on the outer of front axle
Surface.
Further, the gearcase is embedded within supporting rack in an interference fit.
Further, the main body further includes flange coupling, and the trailing wheel is connected with hind axle by flange coupling
It connects.
Further, the main body further includes the infrared sensing for obtaining road barrier situation and bulk motion situation in real time
Device, the infrared sensor are set on vehicle frame.
The beneficial effects of the invention are as follows：Compared to traditional technology, by box of tricks, jackshaft and third gear by trailing wheel
Rotational kinetic energy storage in flywheel so that energy is completely transferred in flywheel as possible, to remove the consumption of midway transmission from
It dissipates, while front fork control is carried out using the kind of drive of secondary gear, ensure that energy can be stablized and be sent to front fork, to real
The stable turning control of existing front fork；In above-mentioned improvement, no matter energy can be made to stablize by grade using gear-driven mode and transmitted
It is course changing control or energy storage, stable laser propagation effect can be obtained, and gear drive makes the energy that flywheel stores
Amount can be able to slow release, realize and preferably utilize, and comparatively exoergic is more reasonable, and it is lower to be used for energy consumption when course changing control；
In addition, the setting of correction mechanism can further improve the rotational stability of front-wheel.Therefore, the present invention have course changing control it is stable,
Turn to the features such as energy consumption is low, storage energy is more.
Description of the drawings
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the embodiment that the present invention will be described in detail.
Fig. 1 is the transfer of the present invention and its vertical view of peripheral structure；
Fig. 2 is the cross section view of Figure 1B-B；
Fig. 3 is the differential gear of the present invention and its vertical view of peripheral structure；
Fig. 4 is the cross section view of Fig. 3 A-A.
Specific implementation mode
- Fig. 4 referring to Fig.1, a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability of the invention, including main body,
The main body include front-wheel 9, front axle 25, trailing wheel 19, hind axle 23, vehicle frame 7, rear 18, for realizing Soil stability turn
To transfer and differential energy storage for realizing main body differential gear；The transfer includes rotary shaft 10, is used for
Offer turns to the steering-engine 1 of driving force, for controlling the front fork 11 turned to, being used to correct by position inaccuracy in steering-engine 1
Caused by the correction mechanism that deflects of front-wheel 9 and for coordinate the first gear 4 that is rotated of drive front fork 11 and the second tooth
Wheel 5, the differential gear include supporting rack 15, box of tricks, for the flywheel 14 of storage energy and for coordinating transmission energy
The third gear 22 and jackshaft 21 of amount；
The steering-engine 1 is arranged on correction mechanism, and the correction mechanism is arranged around rotary shaft 10, first tooth
Wheel 4 is set on rotary shaft 10 and is meshed with second gear 5, and the second gear 5 is closely connect with front fork 11；
The box of tricks includes the bevel gear 16 that gearcase 17 and at least four is set on gearcase 17, the third
Gear 22 is set on hind axle 23；The jackshaft 21 is set on gearcase 17 and is connect with bevel gear 16, the gear
For box 17 within supporting rack 15, the flywheel 14 is set to 15 periphery of supporting rack.
Specifically, realize that the power of steering is provided by steering-engine 1, driving is mounted on the first gear in rotary shaft 10
4 rotations, first gear 4 are used as driving wheel, and then first gear 4 drives second gear 5, keeps second gear 5 driven, to drive
Front fork 11 rotates, and realizes and turns to；
In the present embodiment, it is preferred to use four bevel gears 16 are arranged on gearcase 17；When automatically controlled inertia is small
When vehicle descending, two trailing wheels 19 drive the third gear 22 being set on two hind axles 23 to be rotated respectively, by third tooth
The transmission of wheel 22 then drives two jackshafts 21 to rotate, correspondingly so that and the bevel gear 16 being connect with jackshaft 21 rotates, into
And it stores the energy on flywheel 14；And third gear 22 is also associated with the 4th gear 24 engaged, can be into one
Step improves the transmission performance of entire trolley.
By box of tricks, jackshaft 21 and third gear 22 by the rotational kinetic energy storage to flywheel 14 of trailing wheel 19, make
It obtains energy to be completely transferred in flywheel 14 as possible, to remove the dissipation of midway transmission from, while using the biography of secondary gear
Flowing mode controls to carry out front fork 11, to realize the stable turning control of front fork 11；In above-mentioned improvement, using gear drive
Mode energy can be made by grade to stablize transmit, either course changing control or energy storage can obtain stable transmission effect
Fruit, and the energy that gear drive enables flywheel 14 to store is able to slow release, realizes and preferably utilizes, comparatively puts
Can it is lower to be more rationally used for energy consumption when course changing control；In addition, the rotation that the setting of correction mechanism can further improve front-wheel 9 is steady
It is qualitative.Therefore, the present invention has the characteristics that course changing control is stable, it is low to turn to energy consumption, storage energy is more.
Wherein, with reference to Fig. 2, the diameter of the second gear 5 is more than the diameter of first gear 4；The advantageous effect done so
It is when steering-engine 1 turns over certain angle, front fork 11 correspondingly turns over a subdivision angle so that the angle that front-wheel 9 rotates
It is precisely controllable, thus the diameter that is arranged of second gear 5 should bigger, and the primary transmission of first gear 4 only needs normally to be arranged i.e.
It can.
Wherein, with reference to Fig. 2, the correction mechanism includes steering-engine mounting plate 2, bearing (ball) cover 3 and bearing block 6, described
Steering-engine 1 is set on steering-engine mounting plate 2, the bearing (ball) cover 3 be set to the lower section of steering-engine mounting plate 2 and
On bearing block 6；Setting in this way ensure that the safety and stability of steering-engine 1, and bearing setting is more convenient but also more
Add accurately, is suitable for assembly, and bearing and its matching component are usually standard workpiece, can carry out many places fine tuning in general can
To be suitable for scientific research or large-scale industry manufacture.
Wherein, with reference to Fig. 2, the main body has further included the lasso 12 of bearing positioning action, before the lasso 12 is set to
On wheel 9.
Wherein, with reference to Fig. 2, the main body further includes the axle sleeve 13 for preventing front axle 25 from falling off, and the axle sleeve 13 covers
In the outer surface of front axle 25.
Wherein, with reference to Fig. 4, the gearcase 17 is embedded within supporting rack 15 in an interference fit；Matched using interference
The mode of conjunction can make to generate elastic pressure between supporting rack 15 and the surface of gearcase 17 after mounting, to obtain fastening
Connection.
Wherein, with reference to Fig. 4, the main body further includes flange coupling 20, and the trailing wheel 19 passes through flange with hind axle 23
Shaft coupling 20 is attached, and has the advantages that stable connection is high using flanged joint.
Wherein, with reference to Fig. 2, the main body further includes for obtaining the red of road barrier situation and bulk motion situation in real time
Outer sensor 8, the infrared sensor 8 are set on vehicle frame 7；Setting infrared sensor 8 can observe main body or road surface in time
The case where, the person of being conveniently operated pinpoints the problems in time or failure, it is, of course, preferable to ground, the background control end of infrared sensor 8 can be with
One screen receiver is set, more convenient for observation, such as Mobile phone screen or other screens etc..
Presently preferred embodiments of the present invention and basic principle is discussed in detail in the above content, but the invention is not limited in
The above embodiment, those skilled in the art should be recognized that also had under the premise of without prejudice to spirit of that invention it is various
Equivalent variations and replacement, these equivalent variations and replacement all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high, including main body, the main body includes front-wheel (9), preceding
Wheel shaft (25), trailing wheel (19), hind axle (23), vehicle frame (7) and rear (18), it is characterised in that:The main body includes being used for
The differential gear of the transfer of realization body stable turning and differential energy storage for realizing main body；The transfer includes
Rotary shaft (10), for provide turn to driving force steering-engine (1), for control turn to front fork (11), for amendment by
In steering-engine (1) caused by the inaccuracy of position front-wheel (9) deflect correction mechanism and for coordinate drive front fork (11) into
The first gear (4) and second gear (5), the differential gear of row rotation include supporting rack (15), box of tricks, for storing
The flywheel (14) of energy and for coordinate transmission energy third gear (22) and jackshaft (21)；
The steering-engine (1) is arranged on correction mechanism, and the correction mechanism is arranged around rotary shaft (10), first tooth
Wheel (4) is set on rotary shaft (10) and is meshed with second gear (5), and the second gear (5) is close with front fork (11)
Connection；
The box of tricks includes gearcase (17) and at least four are set to bevel gear (16) on gearcase (17), and described
Three gears (22) are set on hind axle (23)；The jackshaft (21) is set on gearcase (17) and connects with bevel gear (16)
It connects, for the gearcase (17) within supporting rack (15), the flywheel (14) is set to supporting rack (15) periphery.
2. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that：Institute
The diameter for stating second gear (5) is more than the diameter of first gear (4).
3. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that:Institute
It includes steering-engine mounting plate (2), bearing (ball) cover (3) and bearing block (6) to state correction mechanism, and the steering-engine (1) is set to
On steering-engine mounting plate (2), the bearing (ball) cover (3) is set to the lower section of steering-engine mounting plate (2) and is located at bearing
On seat (6).
4. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that:Institute
The lasso (12) that main body has further included bearing positioning action is stated, the lasso (12) is set on front-wheel (9).
5. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that：Institute
It further includes the axle sleeve (13) for preventing front axle (25) from falling off to state main body, and the axle sleeve (13) is overlying on the appearance of front axle (25)
Face.
6. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that：Institute
Gearcase (17) is stated to be embedded within supporting rack (15) in an interference fit.
7. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that：Institute
It further includes flange coupling (20) to state main body, and the trailing wheel (19) is connected with hind axle (23) by flange coupling (20)
It connects.
8. a kind of automatically controlled inertia trolley of the high differential energy storage of steering stability according to claim 1, it is characterised in that：Institute
It further includes the infrared sensor (8) for obtaining road barrier situation and bulk motion situation in real time, the infrared biography to state main body
Sensor (8) is set on vehicle frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376664.6A CN108438092B (en) | 2018-04-25 | 2018-04-25 | Differential energy storage electric control inertial trolley with high steering stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376664.6A CN108438092B (en) | 2018-04-25 | 2018-04-25 | Differential energy storage electric control inertial trolley with high steering stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438092A true CN108438092A (en) | 2018-08-24 |
| CN108438092B CN108438092B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810376664.6A Active CN108438092B (en) | 2018-04-25 | 2018-04-25 | Differential energy storage electric control inertial trolley with high steering stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108438092B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203680Y (en) * | 1994-05-28 | 1995-07-19 | 刘明山 | Differential speed variable speed apparatus for tricycle |
| JPH0880864A (en) * | 1994-09-14 | 1996-03-26 | Shikoku Sogo Kenkyusho:Kk | Vehicle for transfer |
| CN101041363A (en) * | 2007-04-30 | 2007-09-26 | 长安大学 | Steering drive device for caterpillar vehicle |
| CN202418473U (en) * | 2012-01-10 | 2012-09-05 | 张建强 | Mechanical differential drive system |
| CN104976310A (en) * | 2015-06-15 | 2015-10-14 | 重庆工商职业学院 | High-stability adjustable differential transmission system |
| CN208344382U (en) * | 2018-04-25 | 2019-01-08 | 五邑大学 | A kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high |
-
2018
- 2018-04-25 CN CN201810376664.6A patent/CN108438092B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203680Y (en) * | 1994-05-28 | 1995-07-19 | 刘明山 | Differential speed variable speed apparatus for tricycle |
| JPH0880864A (en) * | 1994-09-14 | 1996-03-26 | Shikoku Sogo Kenkyusho:Kk | Vehicle for transfer |
| CN101041363A (en) * | 2007-04-30 | 2007-09-26 | 长安大学 | Steering drive device for caterpillar vehicle |
| CN202418473U (en) * | 2012-01-10 | 2012-09-05 | 张建强 | Mechanical differential drive system |
| CN104976310A (en) * | 2015-06-15 | 2015-10-14 | 重庆工商职业学院 | High-stability adjustable differential transmission system |
| CN208344382U (en) * | 2018-04-25 | 2019-01-08 | 五邑大学 | A kind of automatically controlled inertia trolley of the differential energy storage that steering stability is high |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108438092B (en) | 2024-05-28 |
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