CN110228474A - It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism - Google Patents
It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism Download PDFInfo
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- CN110228474A CN110228474A CN201910345792.9A CN201910345792A CN110228474A CN 110228474 A CN110228474 A CN 110228474A CN 201910345792 A CN201910345792 A CN 201910345792A CN 110228474 A CN110228474 A CN 110228474A
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- brake pedal
- pedal arm
- bottom plate
- arrestment mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The invention discloses it is a kind of can free switching unmanned equation motorcycle race arrestment mechanism, mainly include bottom plate, oil cylinder seat, oil conservator, master cylinder, plunger rod, brake pedal, brake pedal arm, connecting rod, rocking bar, eyelet bolt and motor；Brake pedal arm one end is hinged with bottom plate, and the other end is connect with brake pedal；The oil cylinder seat is fixedly connected with bottom plate；One end of the master cylinder is connected to oil conservator, and the other end is connect with plunger rod；The other end of the plunger rod is connect by eyelet bolt with brake pedal arm, so that brake pedal arm drive plunger rod is done work master cylinder and is realized braking；One end of the connecting rod is arranged on brake pedal arm, and the other end is fixedly connected with one end of rocking bar；The other end of the rocking bar is connect with motor drive；The motor is fixedly connected with bottom plate, realizes that motor driven rocking bar drives connecting rod and brake pedal arm to realize braking.The present invention also has the advantages that compact-sized, braking is simple and reliable, is easy to implement.
Description
Technical field
The present invention relates to vehicle brake technology field, more particularly to it is a kind of can free switching unmanned equation motorcycle race
Arrestment mechanism.
Background technique
Now, intelligent control develops fast changing with interconnection technique, unmanned also to come into being under this overall situation.
In order to promote China's automobile industry Talent Development, it is electronic racing car that colleges and universities, which encourage student to reequip original gasoline racing car, studies nobody
Driving technology participates in the electronic formula car contest (FSEC) of Chinese college students.Answer contest requirement, racing car should can in driver
It is realized on the basis of safe driving unmanned.And wherein, the repacking of braking system line traffic controlization is particularly important part.
To solve the above-mentioned problems, author Fu Yunfei et al. is it is proposed that " CN201720682283 one kind can free switching
Pilotless automobile arrestment mechanism " art solutions, as shown in Figure 1, the program proposition one is added before brake pedal
Root wirerope, the wirerope are wound on the input shaft of motor, and motor rotation drives drawstring that brake pedal rotation is pulled to be braked.
But it finds in actual application, the program still has following deficiency: 1) wirerope poor reliability, and there are dangerous for itself
Property, unstability；2) flexible deformation of wirerope, the coiling deviation of winder, easily lead to braking response not in time；3) someone without
It is more lengthy and jumbled that people brakes switching mechanism.Therefore, the prior art requires further improvement and perfect.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of can free switching unmanned equation
Racing car arrestment mechanism.
The purpose of the invention is achieved by the following technical solution:
It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism, the arrestment mechanism mainly include bottom plate, with
And be mounted on oil cylinder seat on bottom plate, oil conservator, master cylinder, plunger rod, brake pedal, brake pedal arm, connecting rod, rocking bar,
Eyelet bolt and motor.
Specifically, the bottom plate and vehicle frame are fixedly mounted, or it is integrally designed with vehicle frame.One end of the brake pedal arm with
Bottom plate is hinged, and can rotate around tie point, and the other end is connect with brake pedal.The oil cylinder seat is located in front of brake pedal arm,
It is fixedly connected with bottom plate.The oil conservator and master cylinder are installed on oil cylinder seat.One end of the master cylinder and oil storage
Device connection, the other end are connect with plunger rod.The other end of the plunger rod is connect by eyelet bolt with brake pedal arm, makes to make
Dynamic pedal arm drive plunger rod, which does work to master cylinder, realizes braking.One end of the connecting rod is arranged on brake pedal arm, separately
One end is fixedly connected with one end of rocking bar.The other end of the rocking bar is connect with motor drive.The motor is mounted on bottom plate,
It is fixedly connected with bottom plate, realizes that motor driven rocking bar drives connecting rod and brake pedal arm to realize braking.
As a preferred solution of the present invention, in order to further increase braking ability, oil conservator of the present invention, braking master
Cylinder, plunger rod are pairs of and are symmetricly set on the two sides of brake pedal arm, obtain better braking effect.
Further, in order to improve the practicability and ease for use of automobile brake pedal arm, arrestment mechanism of the present invention is also
Including the first hinged-support, first hinged-support is fixed on bottom plate, and is connect with one end of brake pedal arm, makes brake pedal
Arm is realized hinged by the first hinged-support and bottom plate.
Further, in order to further increase the practicability and ease for use of automobile brake pedal, brake of the present invention
Structure further includes the second hinged-support, and second hinged-support is fixedly mounted on brake pedal bottom, and another with brake pedal arm
End connection realizes brake pedal by the second hinged-support and brake pedal arm hinged.
Further, in order to further increase adjust braking effect, one end that rocking bar of the present invention is connect with connecting rod
It is additionally provided with convenient for adjusting the fluting of braking trace (double leval jib motion profile) and stroke (adapting to operator brake stroke).It is described to open
Slot is arranged on rocking bar, extends from end to center, and length at least accounts for the one third of rocking bar length.
Further, in order to improve the transmission efficiency of motor and rocking bar, arrestment mechanism of the present invention further includes splined shaft.
The output end of motor is arranged in the splined shaft, connect with motor drive.The other end and splined shaft of the rocking bar are sequentially connected,
Realize that motor is rotated by splined shaft drive rocker.
Further, for the ease of switching control mode, switching efficiency is improved, arrestment mechanism of the present invention further includes using
In the controller of control electric machine operation state.The controller is mounted on bottom plate, respectively with motor and external sensor or hold
The connection of row component.
Working process and principle of the invention are: the brake provided by the present invention in terms of pilotless automobile
Structure can switch the driving mode of automobile, i.e. automatic driving mode and pilot steering mode, generally by one key switching button
In the case of, the position beside such as steering wheel can be set in one key switching button, facilitates driver to operate, in vehicle
Detector real-time monitoring vehicle front side when being switched to automatic driving mode, using automatic braking mode, on pilotless automobile
Barrier situation, the signal of controller pick-up probe realizes automatic braking when there is barrier.
This programme discloses two kinds of control models, respectively manual mode (pilot steering mode) and automatic mode.Work as vehicle
When being switched to pilot steering mode, using artificial braking mode.Under artificial braking mode, detector controls motor and is in not
Working condition, artificial braking and automatic braking are non-interference, it can be achieved that free switching.When being in automatic mode, controller control
Motor processed is in running order.When vehicle detection barrier occurs to front, controller basis signal controls motor and carries out just
Turn, the rocking bar being connected with electric machine main shaft (splined shaft) rotates with it, and then is translatable by connecting rod and drives the progress of brake pedal arm suitable
Hour hands rotation is moved forward with brake pedal arm with the hinged plunger rod of eyelet bolt, and master cylinder generates pressure, realizes vehicle system
It is dynamic.After end of braking, inverted after controller control motor stalling, master cylinder releases stress, and plunger rod moves back reset, by four
The transmission of link mechanism, motor finally go back to initial angle.When being in artificial braking mode, controller makes motor be in not work
Make state.When driver's brake pedal, brake pedal arm is rotated clockwise, with eyelet bolt hinged with brake pedal arm
Plunger rod Forward, master cylinder generate pressure, realize the braking of vehicle.It after end of braking, loosens the brake, master cylinder is released
Power is bled off pressure, plunger rod moves back, brake pedal arm spinning reduction counterclockwise under pressure.
Moreover, it is achieved that there are many different modes for motor positive and inverse, for example, passing through three phase supply mode: motor positive and inverse is logical
Threephase asynchronous machine positive and negative rotation circuit is crossed come when realizing, as long as circuit diagram is as shown in figure 3, the three phase mains inlet wire of motor
In any two-phase exchange, so that it may change the steering of motor.Wherein KM1, KM2 are AC contactor main contact, it is assumed that KM1
It is attracted, KM2 is disconnected and realized that motor rotates forward；It disconnects KM1, be attracted KM2 i.e. realization motor reversal.FU1 plays short-circuit protection.
Compared with prior art, it also have the advantage that
(1) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism use bearing capacity
Greatly, amount of deflection small, highly reliable rigid rod substitutes traditional wirerope.
(2) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism using electric machine main shaft with
Rocking bar uses spline axis connection, is rotated forward by motor and directly drives rocking bar rotation, so that connecting rod be driven to be translatable, and then drives brake plate
Arm turns over respective angles, this mode compensate for responded in traditional winder not in time, the inaccurate defect in track.
(3) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism pass through phase asynchronous electricity
Machine positive and negative rotation control, is driven by rigid four-bar mechanism, cooperates the hydraulic variation of oil cylinder to realize the unmanned braking mode of someone,
Reset spring and other switching mechanisms are saved, so that mechanism is simple and compact.
(4) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism arrestment mechanism letter
It is single: only to cooperate motor positive and inverse and master cylinder pressure change that braking can be realized with four-bar mechanism, it is fixed to reduce other
Position and resetting-mechanism, meanwhile, motor and vehicle frame are in same level, are reduced the height of mechanism, are saved space.
(5) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism braking trace essence
True: parallel motion curve is abundant, by adjusting the long i.e. changeable motion profile of bar.And motor and connecting rod are connected using spline
It connects, has to the features such as neutral strong, guiding performance is high.Therefore, mechanism braking trace is accurate, easily finds the optimal side of braking ability
Case.
(6) it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism braking response and
When: compared with previous wirerope, the rigidity of four-bar mechanism is strong, amount of deflection is small, and braking process deflection is small, and braking response is timely.
Therefore, this improvement project has the safety of racing car and braking reliability certain directive significance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 be it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism structural representation
Figure.
Fig. 3 is motor positive and inverse elementary diagram provided by the present invention.
Fig. 4 be it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism main view.
Fig. 5 be it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism left view.
Fig. 6 be it is provided by the present invention can free switching unmanned equation motorcycle race arrestment mechanism top view.
Label declaration in above-mentioned attached drawing:
1- brake pedal, the second hinged-support of 2-, 3- brake pedal arm, 4- connecting rod, 5- rocking bar 6- splined shaft, 7- motor, 8-
First hinged-support, 9- eyelet bolt, 10- plunger rod, 11- oil conservator, 12- master cylinder, 13- oil cylinder seat, 14- controller, 15-
Bottom plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is described further.
Embodiment 1:
As shown in Figures 1 to 6, present embodiment discloses it is a kind of can free switching unmanned equation motorcycle race brake
Structure, the arrestment mechanism mainly include bottom plate 15 and the oil cylinder seat being mounted on bottom plate 15 13, oil conservator 11, master cylinder 12,
Plunger rod 10, brake pedal 1, brake pedal arm 3, connecting rod 4, rocking bar 5, eyelet bolt 9 and motor 7.
Specifically, the bottom plate 15 is fixedly mounted with vehicle frame, or it is integrally designed with vehicle frame.The one of the brake pedal arm 3
End is hinged with bottom plate 15, and can rotate around tie point, and the other end is connect with brake pedal 1.The oil cylinder seat 13 is located at braking and steps on
3 front of plate arm, is fixedly connected with bottom plate 15.The oil conservator 11 and master cylinder 12 are installed on oil cylinder seat 13.The system
One end of dynamic master cylinder 12 is connected to oil conservator 11, and the other end is connect with plunger rod 10.The other end of the plunger rod 10 passes through work
Section bolt 9 is connect with brake pedal arm 3, so that 3 drive plunger rod 10 of brake pedal arm is done work master cylinder 12 and is realized braking.Institute
The one end for stating connecting rod 4 is arranged on brake pedal arm 3, and the other end is fixedly connected with one end of rocking bar 5.The rocking bar 5 it is another
End is sequentially connected with motor 7.The motor 7 is mounted on bottom plate 15, is fixedly connected with bottom plate 15, realizes 7 drive rocker 5 of motor
Connecting rod 4 and brake pedal arm 3 is driven to realize braking.
As a preferred solution of the present invention, in order to further increase braking ability, oil conservator 11 of the present invention, braking master
Cylinder 12, plunger rod 10 are pairs of and are symmetricly set on the two sides of brake pedal arm 3, obtain better braking effect.
Further, in order to improve the practicability and ease for use of automobile brake pedal arm 3, arrestment mechanism of the present invention is also
Including the first hinged-support 8, first hinged-support 8 is fixed on bottom plate 15, and is connect with one end of brake pedal arm 3, makes to make
Dynamic pedal arm 3 is realized hingedly by the first hinged-support 8 with bottom plate 15.
Further, in order to further increase the practicability and ease for use of automobile brake pedal 1, brake of the present invention
Structure further includes the second hinged-support 2, and second hinged-support 2 is fixedly mounted on 1 bottom of brake pedal, and with brake pedal arm 3
Other end connection realizes brake pedal 1 hingedly with brake pedal arm 3 by the second hinged-support 2.
Further, in order to further increase adjust braking effect, rocking bar 5 of the present invention connect with connecting rod 4 one
End is additionally provided with to adjust the fluting of braking trace and stroke.The fluting is arranged on rocking bar 5, extends from end to center,
Length at least accounts for the one third of 5 length of rocking bar.
Further, in order to improve the transmission efficiency of motor 7 Yu rocking bar 5, arrestment mechanism of the present invention further includes spline
Axis 6.The output end of motor 7 is arranged in the splined shaft 6, is sequentially connected with motor 7.The other end and splined shaft 6 of the rocking bar 5
Transmission connection realizes that motor 7 is rotated by 6 drive rocker 5 of splined shaft.
Further, for the ease of switching control mode, switching efficiency is improved, arrestment mechanism of the present invention further includes using
In the controller 14 of control 7 working condition of motor.The controller 14 is mounted on bottom plate 15, is passed respectively with motor 7 and outside
Sensor or execution unit connection.
Working process and principle of the invention are: the brake provided by the present invention in terms of pilotless automobile
Structure can switch the driving mode of automobile, i.e. automatic driving mode and pilot steering mode, generally by one key switching button
In the case of, the position beside such as steering wheel can be set in one key switching button, facilitates driver to operate, in vehicle
Detector real-time monitoring vehicle front side when being switched to automatic driving mode, using automatic braking mode, on pilotless automobile
Barrier situation, the signal of 14 pick-up probe of controller realizes automatic braking when there is barrier.
This programme discloses two kinds of control models, respectively manual mode (pilot steering mode) and automatic mode.Work as vehicle
When being switched to pilot steering mode, using artificial braking mode.Under artificial braking mode, detector control motor 7 is in
Off position, artificial braking and automatic braking are non-interference, it can be achieved that free switching.When being in automatic mode, controller
14 control motors 7 are in running order.When vehicle detection barrier occurs to front, 14 basis signal of controller controls motor
7 are rotated forward, and the rocking bar 5 being connected with 7 main shaft of motor (splined shaft 6) rotates with it, and then drive braking to step on by the translation of connecting rod 4
Plate arm 3 is rotated clockwise, and is moved forward with brake pedal arm 3 with the hinged plunger rod 10 of eyelet bolt 9, master cylinder 12 generates
Pressure realizes vehicle braking.After end of braking, controller 14 is controlled after motor 7 stalls and is inverted, and master cylinder 12 releases stress,
Plunger rod 10 moves back reset, and by the transmission of 4 mechanism of double leval jib, motor 7 finally goes back to initial angle.When in artificial braking mould
When formula, controller 14 makes motor 7 be in off position.When driver's brake pedal 1, brake pedal arm 3 revolves clockwise
Turn, is moved forward with brake pedal arm 3 with the hinged plunger rod 10 of eyelet bolt 9, master cylinder 12 generates pressure, realizes the system of vehicle
It is dynamic.After end of braking, 1 is loosened the brake, master cylinder 12 releases stress, and plunger rod 10 moves back, and brake pedal arm 3 is in pressure
Spinning reduction counterclockwise under effect.
Moreover, it is achieved that there are many different modes for 7 positive and negative rotation of motor, for example, passing through three phase supply mode: 7 positive and negative rotation of motor
By threephase asynchronous machine positive and negative rotation circuit come when realizing, if circuit diagram as shown in figure 3, the three phase mains of motor into
Any two-phase in line is exchanged, so that it may change the steering of motor.Wherein KM1, KM2 are AC contactor main contact, it is assumed that
KM1 is attracted, KM2 is disconnected and realized that motor rotates forward；It disconnects KM1, be attracted KM2 i.e. realization motor 7 reversion.FU1 plays short-circuit protection.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (7)
1. one kind can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that including bottom plate and installation
Oil cylinder seat, oil conservator, master cylinder, plunger rod, brake pedal, brake pedal arm, connecting rod, rocking bar, movable joint spiral shell on bottom plate
Bolt and motor；
The bottom plate and vehicle frame are fixedly mounted, or are integrally designed with vehicle frame；One end of the brake pedal arm and bottom plate are hinged, and
It can be rotated around tie point, the other end is connect with brake pedal；The oil cylinder seat is located in front of brake pedal arm, with the fixed company of bottom plate
It connects；The oil conservator and master cylinder are installed on oil cylinder seat；One end of the master cylinder is connected to oil conservator, the other end
It is connect with plunger rod；The other end of the plunger rod is connect by eyelet bolt with brake pedal arm, and brake pedal arm is driven
Plunger rod does work to master cylinder and realizes braking；One end of the connecting rod is arranged on brake pedal arm, the other end and rocking bar
One end is fixedly connected；The other end of the rocking bar is connect with motor drive；The motor is mounted on bottom plate, with the fixed company of bottom plate
It connects, realizes that motor driven rocking bar drives connecting rod and brake pedal arm to realize braking.
2. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
It states oil conservator, master cylinder, plunger rod in pairs and is symmetricly set on the two sides of brake pedal arm, by brake pedal arm to braking
Better braking effect is realized in the acting of master cylinder.
3. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
Stating arrestment mechanism further includes the first hinged-support, and first hinged-support is fixed on bottom plate, and is connected with one end of brake pedal arm
It connects, realizes brake pedal arm by the first hinged-support and bottom plate hinged.
4. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
Stating arrestment mechanism further includes the second hinged-support, and second hinged-support is fixedly mounted on brake pedal bottom, and and brake pedal
The other end of arm connects, and realizes brake pedal by the second hinged-support and brake pedal arm hinged.
5. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
It states one end that rocking bar is connect with connecting rod and is additionally provided with fluting for adjusting braking trace and stroke；The fluting is arranged in rocking bar
On, extend from end to center, length at least accounts for the one third of rocking bar length.
6. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
Stating arrestment mechanism further includes splined shaft；The output end of motor is arranged in the splined shaft, connect with motor drive；The rocking bar
The other end and splined shaft are sequentially connected, and realize that motor is rotated by splined shaft drive rocker.
7. it is according to claim 1 can free switching unmanned equation motorcycle race arrestment mechanism, which is characterized in that institute
Stating arrestment mechanism further includes the controller for controlling electric machine operation state；The controller is mounted on bottom plate, respectively with electricity
Machine and the connection of external sensor or execution unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910345792.9A CN110228474A (en) | 2019-04-26 | 2019-04-26 | It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism |
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| CN201910345792.9A CN110228474A (en) | 2019-04-26 | 2019-04-26 | It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism |
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| CN201910345792.9A Pending CN110228474A (en) | 2019-04-26 | 2019-04-26 | It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667535A (en) * | 2019-09-25 | 2020-01-10 | 东南大学 | Universal drive-by-wire brake control device and brake method for automatic driving vehicle suitable for man-machine driving |
| CN111409611A (en) * | 2020-04-16 | 2020-07-14 | 广东工业大学 | University student formula car brake mechanism based on EBS system |
| CN113104016A (en) * | 2021-05-21 | 2021-07-13 | 福建盛海智能科技有限公司 | Unmanned vehicle braking mechanism and braking method |
| CN115158253A (en) * | 2022-07-01 | 2022-10-11 | 安徽艾尔动力科技有限公司 | Brake apparatus, method, system, and medium for unmanned vehicle to replace safer |
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| CN110667535A (en) * | 2019-09-25 | 2020-01-10 | 东南大学 | Universal drive-by-wire brake control device and brake method for automatic driving vehicle suitable for man-machine driving |
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Application publication date: 20190913 |