CN103212208B - Transmission mechanism of steering wheel for simulation car - Google Patents
Transmission mechanism of steering wheel for simulation car Download PDFInfo
- Publication number
- CN103212208B CN103212208B CN201310110034.1A CN201310110034A CN103212208B CN 103212208 B CN103212208 B CN 103212208B CN 201310110034 A CN201310110034 A CN 201310110034A CN 103212208 B CN103212208 B CN 103212208B
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- cam
- steering wheel
- magnetic control
- transmission shaft
- transmission mechanism
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- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
The invention discloses a transmission mechanism of a steering wheel for a simulation car. The transmission mechanism comprises a rack, wherein a transmission shaft connected with the steering wheel is arranged on the rack and is connected with a magnetic control wheel fixedly arranged at the other end of the rack through a pulley assembly, and a magnetic control mechanism capable of controlling the rotating speed of the magnetic control wheel is arranged beside the magnetic control wheel; and a servo motor capable of driving the magnetic control wheel to reset is also connected onto the magnetic control wheel. The transmission mechanism provided by the invention has a simple structure, and like a simulation car, the steering wheel and the transmission shaft can rotate leftwards at 405 degrees, and can rotate rightwards at 405 degrees, i.e., the steering wheel and the transmission shaft can rotate at 810 degrees together, and the servo motor is utilized to drive the magnetic control wheel to rotate so as to drive the transmission shaft and the steering wheel to reset automatically; and the magnetic control mechanism can be adjusted by a synchronous motor, and the transmission mechanism is similar to a transmission mechanism of a real car in aspects of walking, turning and hand feeling weight, so that the transmission mechanism can be used on the simulation cars in the driving test of drivers from driving schools all over the country.
Description
[technical field]
The present invention relates to a kind of transmission mechanism of emulation car steering wheel.
[background technology]
Emulation car is a kind of car of game class, and it is for providing the sensation of a kind of picture driving real-life automobile to player.And the steering wheel operation mechanism of existing emulation car does not feel completely really, main cause has: stressed too light during the rotation of steering wheel, has not a particle of feel; Steering wheel as true car, after straight line of turning back, cannot have a kind of sensation of automatic time dish; Beat steering wheel whenever firmly time the same, cannot as true car turning to, turn, be different with the power of beating steering wheel during straight line moving in the situation such as to turn around.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of structure simple, steering wheel can 810 degree rotate and also can automatically return, the transmission mechanism of the emulation car steering wheel that the heavy-handed power such as to turn round is the same with Zhen Che.
The object of the present invention is achieved like this:
A kind of transmission mechanism of emulation car steering wheel, it is characterized in that it comprises frame, frame is provided with the power transmission shaft be connected with steering wheel, power transmission shaft by pulley assembly be fixed on the magnetic control wheel of the other end in frame and be connected, described magnetic control wheel side is provided with the magnetic control mechanism that can control magnetic control wheel rotary speed, magnetic control wheel is also connected with the servomotor driving magnetic control wheel to reset.
The transmission mechanism of a kind of emulation car steering wheel as above, is characterized in that described magnetic control mechanism comprises the strong magnets assembly being located at magnetic control wheel side, and the drive unit of the powerful magnetic patch movement of drive strong magnets assembly.
The transmission mechanism of a kind of emulation car steering wheel as above, it is characterized in that one end of described powerful magnetic patch is fixed in frame by connecting axle, the other end of powerful magnetic patch is connected with drive unit by connecting rod, drive unit is a stepper motor, described frame is also provided with the limited block limiting powerful magnetic patch moving range.
The transmission mechanism of a kind of emulation car steering wheel as above, it is characterized in that described powerful magnetic patch is provided with connecting hole, described connecting rod is inserted on connecting hole, and connecting rod is provided with the universal ball end promoting powerful magnetic patch, and the connecting rod through connecting hole one end is provided with nut.
The transmission mechanism of a kind of emulation car steering wheel as above, is characterized in that described drive unit is fixed in frame by a support, described support is also provided with the optocoupler sheet measuring connecting rod displacement.
The transmission mechanism of a kind of emulation car steering wheel as above, it is characterized in that the cam mechanism described power transmission shaft being also provided with the restriction power transmission shaft anglec of rotation, described cam mechanism comprises the first cam be connected with power transmission shaft; Be located at the second overhead cam of the first cam upper end, be located at second time cam of the first lower cam end; And be located at the 3rd overhead cam of the second overhead cam upper end and be located at the 3rd time cam of second time lower cam end; Second overhead cam and second time cam are connected with the second joint pin, and the end of the first cam is stuck on the second joint pin, and the 3rd overhead cam and the 3rd time cam are connected with the 3rd joint pin, and the end of the second overhead cam and second time cam is stuck on the 3rd joint pin.
The transmission mechanism of a kind of emulation car steering wheel as above, is characterized in that described power transmission shaft is provided with outer shroud tooth, frame is also provided with the driven pulley engaged with the outer shroud tooth of power transmission shaft, and the potentiometer be connected with driven pulley.
The transmission mechanism of a kind of emulation car steering wheel as above, is characterized in that described powerful magnetic patch is arc.
Structure of the present invention is simple, can as emulation car, steering wheel and power transmission shaft can rotate 405 degree left, also can rotate 405 degree to the right, are also just say that steering wheel and power transmission shaft 2 can rotate 810 degree, adopt the revolution of driven by servomotor magnetic control wheel, thus in driving power transmission shaft and steering wheel automatically to return, magnetic control mechanism adopts synchronous motor to regulate, walking, feel of turning round gravity is the same with Zhen Che, may be used for being provided on the emulation car of national each driving school driver when taking driving test using.
[accompanying drawing explanation]
Figure l is stereogram of the present invention;
Fig. 2 is cut-away view of the present invention;
Fig. 3 is cut-away view of the present invention;
Fig. 4 is cut-away view of the present invention;
Fig. 5 is the structure chart of power transmission shaft of the present invention and cam mechanism;
Fig. 6 is the structure chart of power transmission shaft of the present invention and cam mechanism;
Fig. 7 is cut-away view of the present invention.
[detailed description of the invention]
A kind of transmission mechanism of emulation car steering wheel, it comprises frame 1, frame 1 is provided with the power transmission shaft 2 be connected with steering wheel, power transmission shaft 2 upper, lower two ends can be fixed in frame 1 by bearing, the present invention is under the drive of steering wheel, power transmission shaft rotates, make emulation car can rotate 405 degree left as automobile on the market, also 405 degree can be rotated to the right, also just say that power transmission shaft 2 can rotate 810 degree, power transmission shaft 2 is connected with the magnetic control wheel 4 being fixed on the other end in frame 1 by pulley assembly 3, described magnetic control wheel 4 side is provided with the magnetic control mechanism 5 that can control magnetic control wheel rotary speed, magnetic control wheel 4 is also connected with the servomotor 6 driving magnetic control wheel 4 to reset.Magnetic control wheel 4 is fixed by magnetic control wheel shaft 41 and bearing and frame lower end, and the side of frame 1 is also provided with magnetic control wheel support 42, and magnetic control wheel support 42 is connected with the magnetic control wheel shaft 41 of magnetic control wheel 4.After rotating of steering wheel power transmission shaft 2 turns an angle, servomotor 6 drives power transmission shaft 2 to turn round, during steering wheel can be returned automatically.
Magnetic control mechanism 5 comprises the strong magnets assembly 51 being located at magnetic control wheel 4 side, and the drive unit 52 of powerful magnetic patch 511 movement of drive strong magnets assembly 51, one end of powerful magnetic patch 511 is fixed in frame 1 by connecting axle 512, the other end of powerful magnetic patch 511 is connected with drive unit 52 by connecting rod 513, described powerful magnetic patch 511 is arc, better can adsorb magnetic control wheel like this, described drive unit 52 is a stepper motor, described frame 1 is also provided with the limited block 514 limiting powerful magnetic patch 511 moving range.
Powerful magnetic patch 511 is provided with connecting hole 515, and described connecting rod 513 is inserted on connecting hole 515, and connecting rod 513 is provided with the universal ball end 516 promoting powerful magnetic patch 511, and the connecting rod 513 through connecting hole 515 one end is provided with nut 517.Drive unit 52 is fixed in frame 1 by a support 521, described support 521 is also provided with the optocoupler sheet 518 measuring connecting rod 513 displacement.
Pulley assembly 3 comprises the belt pulley 31 being fixed on power transmission shaft 2 lower end, and magnetic control wheel shaft 41 is provided with drive 411, and drive 411 and belt pulley 31 are connected with belt 32.
Power transmission shaft 2 is also provided with the cam mechanism 7 of the restriction power transmission shaft anglec of rotation, described cam mechanism 7 comprises the first cam 71 be connected with power transmission shaft 2; Be located at the second overhead cam 721 of the first cam 71 upper end, be located at second time cam 722 of the first cam 71 lower end; And be located at the 3rd overhead cam 731 of the second overhead cam 721 upper end and be located at the 3rd time cam 732 of second time cam 722 lower end; Second overhead cam 721 and second time cam 722 are connected with the second joint pin 723, the end of the first cam 71 is stuck on the second joint pin 723, the end that 3rd overhead cam 731 and the 3rd time cam 732 are connected with the 3rd joint pin 733, the second overhead cam 721 and second time cam 722 is stuck on the 3rd joint pin 733.
Wherein the second overhead cam 721 and second time cam 722 to the first cam 71 long, the 3rd overhead cam 731 and the 3rd time cam 732 to the second overhead cam 721 and second time cam 722 long.Wherein the first cam 71 is directly fixed on power transmission shaft 2, and the second overhead cam 721, second time cam 722, the 3rd overhead cam 731 and the 3rd time cam 732 are fixed on power transmission shaft by bearing.First cam 71, second overhead cam, 721, second time cam 722, the 3rd overhead cam 731 and the 3rd time cam 732 include cam cover, and cam cover is connected with power transmission shaft, and the other end of cam cover is provided with sectional wheel.
Power transmission shaft 2 is provided with outer shroud tooth 21, frame 1 is also provided with the driven pulley 81 engaged with the outer shroud tooth 21 of power transmission shaft 2, and the potentiometer 82 be connected with driven pulley 81.Potentiometer 82 can respond to the rotating cycle of transmission.
Potentiometer 82 of the present invention, optocoupler sheet 518, stepper motor 52, servomotor 6 etc. are connected by circuit, and are shown by display.As potentiometer 81 according to the corner of steering wheel, can feed back to the picture on display, make car directional control display when walking, craspedodrome or turning etc.
Automobile is on the market when turning or move backward, the speed of the speed of a motor vehicle makes steering wheel feel power different, the present invention can be arranged on emulation car, make the simulates real car principle when driving emulation car, magnetic control mechanism 5 is utilized to carry out the size of control, according to angle of turn size, the stepper motor of magnetic control mechanism 5 rotates according to the signal drive motor of angle of turn size and drives strong magnetic block 511 to move, in order to adjust the distance between powerful magnetic patch 511 and magnetic control wheel, by the attraction of magnetic force, making steering wheel produce dynamics to vary in size, instead of the sensation of tire nature frictional force when turning.
Claims (7)
1. the transmission mechanism of an emulation car steering wheel, it is characterized in that it comprises frame (1), frame (1) is provided with the power transmission shaft (2) be connected with steering wheel, power transmission shaft (2) is connected with the magnetic control wheel (4) being fixed on the upper other end of frame (1) by pulley assembly (3), described magnetic control wheel (4) side is provided with the magnetic control mechanism (5) that can control magnetic control wheel rotary speed, magnetic control wheel (4) is also connected with the servomotor (6) driving magnetic control wheel (4) to reset; Described magnetic control mechanism (5) comprises the strong magnets assembly (51) being located at magnetic control wheel (4) side, and the drive unit (52) of powerful magnetic patch (511) movement of drive strong magnets assembly (51).
2. the transmission mechanism of a kind of emulation car steering wheel according to claim 1, it is characterized in that one end of described powerful magnetic patch (511) is fixed in frame (1) by connecting axle (512), the other end of powerful magnetic patch (511) is connected with drive unit (52) by connecting rod (513), drive unit (52) is a stepper motor, described frame (1) is also provided with the limited block (514) of restriction powerful magnetic patch (511) moving range.
3. the transmission mechanism of a kind of emulation car steering wheel according to claim 2, it is characterized in that described powerful magnetic patch (511) is provided with connecting hole (515), described connecting rod (513) is inserted on connecting hole (515), connecting rod (513) is provided with the universal ball end (516) promoting powerful magnetic patch (511), and the connecting rod (513) through connecting hole (515) one end is provided with nut (517).
4. the transmission mechanism of a kind of emulation car steering wheel according to claim 1, it is characterized in that described drive unit (52) is fixed in frame (1) by a support (521), described support (521) is also provided with the optocoupler sheet (518) measuring connecting rod (513) displacement.
5. the transmission mechanism of a kind of emulation car steering wheel according to claim 1, it is characterized in that the cam mechanism (7) described power transmission shaft (2) being also provided with the restriction power transmission shaft anglec of rotation, described cam mechanism (7) comprises the first cam (71) be connected with power transmission shaft (2); Be located at second overhead cam (721) of the first cam (71) upper end, be located at second time cam (722) of the first cam (71) lower end; And be located at the 3rd overhead cam (731) of the second overhead cam (721) upper end and be located at the 3rd time cam (732) of second time cam (722) lower end; Second overhead cam (721) and second time cam (722) are connected with the second joint pin (723), the end of the first cam (71) is stuck on the second joint pin (723), 3rd overhead cam (731) and the 3rd time cam (732) are connected with the 3rd joint pin (733), and the end of the second overhead cam (721) and second time cam (722) is stuck on the 3rd joint pin (733).
6. the transmission mechanism of a kind of emulation car steering wheel according to claim 1, it is characterized in that described power transmission shaft (2) is provided with outer shroud tooth (21), frame (1) is also provided with the driven pulley (81) engaged with the outer shroud tooth (21) of power transmission shaft (2), and the potentiometer (82) be connected with driven pulley (81).
7. the transmission mechanism of a kind of emulation car steering wheel according to claim 1, is characterized in that described powerful magnetic patch (511) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110034.1A CN103212208B (en) | 2013-03-29 | 2013-03-29 | Transmission mechanism of steering wheel for simulation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110034.1A CN103212208B (en) | 2013-03-29 | 2013-03-29 | Transmission mechanism of steering wheel for simulation car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103212208A CN103212208A (en) | 2013-07-24 |
| CN103212208B true CN103212208B (en) | 2015-05-27 |
Family
ID=48810568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310110034.1A Expired - Fee Related CN103212208B (en) | 2013-03-29 | 2013-03-29 | Transmission mechanism of steering wheel for simulation car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103212208B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312970A (en) * | 2020-09-30 | 2022-04-12 | 比亚迪股份有限公司 | Steering column on-off control device, steering column and vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100278046B1 (en) * | 1998-10-14 | 2001-01-15 | 윤대주 | Active steering wheel for car simulation games |
| US6373465B2 (en) * | 1998-11-10 | 2002-04-16 | Lord Corporation | Magnetically-controllable, semi-active haptic interface system and apparatus |
| KR100421241B1 (en) * | 2001-09-06 | 2004-03-11 | 김동민 | The apparatus of controlling the operation of electromotive potter's wheel |
| JP4442630B2 (en) * | 2007-04-11 | 2010-03-31 | トヨタ自動車株式会社 | Vehicle steering control device |
| CN201505404U (en) * | 2009-09-14 | 2010-06-16 | 赖膺州 | Torsional force enhancement device of magnetic control wheels of body-building machine |
| CN102506700A (en) * | 2011-11-28 | 2012-06-20 | 武汉理工大学 | Angle sensor for automobile steering wheel |
| CN202715180U (en) * | 2012-09-06 | 2013-02-06 | 浙江神耀运动器材有限公司 | Modified structure of motor of elliptical trainer |
-
2013
- 2013-03-29 CN CN201310110034.1A patent/CN103212208B/en not_active Expired - Fee Related
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| CN103212208A (en) | 2013-07-24 |
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Granted publication date: 20150527 Termination date: 20170329 |