CN102622924A - Driving simulator and steering wheel limiting device for same - Google Patents
Driving simulator and steering wheel limiting device for same Download PDFInfo
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- CN102622924A CN102622924A CN2012100846961A CN201210084696A CN102622924A CN 102622924 A CN102622924 A CN 102622924A CN 2012100846961 A CN2012100846961 A CN 2012100846961A CN 201210084696 A CN201210084696 A CN 201210084696A CN 102622924 A CN102622924 A CN 102622924A
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- bearing circle
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- 238000003756 stirring Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The invention discloses a steering wheel limiting device, which is used for a driving simulator, and comprises a base, a rotary shaft, a driving lever and a limiting rotary disk, wherein the rotary shaft is used for connecting a steering wheel with a force feedback motor, the driving lever is arranged in the axial direction of the rotary shaft, and the limiting rotary disk is rotatably arranged on the base. The circumferential surface of the limiting rotary disk is provided with a plurality of driving grooves matched with the driving lever in a driving manner, the number of the driving grooves is one smaller than the target rotation number of the steering wheel, a first limiting boundary is formed on the left of the left driving grooves, and a second limiting boundary is formed on the right of the right driving grooves. By the aid of the steering wheel limiting device in the embodiment, when the rotation angle of the steering wheel reaches the limit, the driving levers are clamped on the first limiting boundary or the second limiting boundary, so that the steering wheel cannot continue rotating, and limiting is achieved. The invention further discloses the driving simulator with the steering wheel limiting device.
Description
Technical field
The present invention relates to the driving simulator technical field, more particularly, relate to a kind of driving simulator and steering wheel with limiting device thereof.
Background technology
Driving simulator has obtained fast development in recent years as the integrated equipment of a kind of novel electromechanical, has all obtained widespread use in fields such as vehicle technology exploitation and technology displayings.
In driving simulator, bearing circle is the steering operation parts, and the quality of its performance index will directly influence drives the effect of experiencing.In order to make the operating handle that bearing circle can the simulates real car, need transform bearing circle, increase device for force feedback, with the resistance in the simulation bearing circle rotation process and the function of self-aligning.General improved bearing circle has three parts: bearing circle, and bearing circle tubing string and force feedback motor, the bearing circle of this kind mechanism can satisfy general application demand.
On the true car bearing circle action button is arranged usually, can be used as the start and stop of correlation function or switch is set.Therefore, comprise clock spring on the steering wheel arrangement of true car usually, can bearing circle wire harness and tubing string wire harness be transferred, realize being connected of rotation wire harness and straight line wire harness.Usually the anglec of rotation of clock spring support is (720 °～720 °), promptly turns left two weeks and two weeks of right-hand rotation, and bearing circle can free activity in this scope.But in driving simulator, bearing circle is transformed, bearing circle has no restriction, causes bearing circle in arbitrarily angled, to rotate.And clock spring itself is very fragile, and when the anglec of rotation was excessive, when promptly exceeding the anglec of rotation that clock spring supports for (720 °～720 °), clock spring can be damaged.
Therefore, how to limit the corner of bearing circle, the protection clock spring becomes the technical matters that those skilled in the art need to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of steering wheel with limiting device, with the corner of restriction bearing circle, the protection clock spring.
The present invention also provides a kind of driving simulator with above-mentioned steering wheel with limiting device.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of steering wheel with limiting device is used for driving simulator, comprising:
Base;
Be used for the rotating shaft of closure dish and force feedback motor;
Be arranged at said rotating shaft driving lever radially;
Be arranged at the spacing rotating disc on the said base rotationally; Offer some and said driving lever on the periphery of said spacing rotating disc and stir the allocating slot that cooperates; The quantity of said allocating slot is that the target rotating cycle of said bearing circle subtracts one; The left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
Preferably; In above-mentioned steering wheel with limiting device, the relation of the radius r of said allocating slot and the radius R of said spacing rotating disc is
Preferably, in above-mentioned steering wheel with limiting device, the angle between the adjacent two said allocating slots is 60 °.
Preferably, in above-mentioned steering wheel with limiting device, said allocating slot is three.
Preferably, in above-mentioned steering wheel with limiting device, also comprise the slide unit that is mounted slidably on said base, said spacing rotating disc is arranged on the said base.
A kind of driving simulator; The connecting rod that comprises force feedback motor, bearing circle, is arranged on clock spring on the bearing circle tubing string of said bearing circle, links to each other through universal joint with said bearing circle tubing string, the flywheel that links to each other through universal joint with said connecting rod; Also comprise the steering wheel with limiting device, said steering wheel with limiting device comprises:
Base;
Connect the rotating shaft of said flywheel and force feedback motor;
Be arranged at said rotating shaft driving lever radially;
Be arranged at the spacing rotating disc on the said base rotationally; Offer some and said driving lever on the periphery of said spacing rotating disc and stir the allocating slot that cooperates; The quantity of said allocating slot is that the target rotating cycle of said bearing circle subtracts one; The left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
Preferably; In above-mentioned driving simulator, the relation of the radius r of said allocating slot and the radius R of said spacing rotating disc is
Preferably, in above-mentioned driving simulator, the angle between the adjacent two said allocating slots is 60 °.
Preferably, in above-mentioned driving simulator, said allocating slot is three.
Preferably, in above-mentioned driving simulator, said rotating shaft is for connecting the shaft coupling of said flywheel and force feedback motor.
Can find out from above-mentioned technical scheme; The steering wheel with limiting device that the embodiment of the invention provides, when rotating shaft was rotated with bearing circle, the driving lever in the rotating shaft can insert in the allocating slot of spacing rotating disc; In rotation process, driving lever can directly promote allocating slot and drive spacing rotating disc rotation.When driving lever with after allocating slot separates, allocating slot keeps stationary state.When driving lever rotates to the first spacing border, driving lever is stuck and can not continue rotation by the first spacing border.When driving lever rotated to the second spacing border, driving lever was stuck equally and can not continues rotation.Like this, spend a week, can drive spacing rotating disc and turn over certain angle when the driving lever revolution.When the bearing circle anglec of rotation reached capacity, driving lever was stuck in the first spacing border or the second spacing border, thereby made bearing circle can not continue rotation, had reached spacing purpose.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the steering wheel with limiting device that Fig. 1 provides for the embodiment of the invention;
The vertical view of the steering wheel with limiting device that Fig. 2 provides for the embodiment of the invention;
The structural representation of the driving simulator that Fig. 3 provides for the embodiment of the invention.
Embodiment
The invention discloses a kind of steering wheel with limiting device, with the corner of restriction bearing circle, the protection clock spring.
The invention also discloses a kind of driving simulator with above-mentioned steering wheel with limiting device.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 1 and Fig. 2, the structural representation of the steering wheel with limiting device that Fig. 1 provides for the embodiment of the invention; The vertical view of the steering wheel with limiting device that Fig. 2 provides for the embodiment of the invention.
The disclosed steering wheel with limiting device of the embodiment of the invention is used for driving simulator, comprises base 5, rotating shaft 1, driving lever 4 and spacing rotating disc 3.
Rotating shaft 1 is used for closure dish and force feedback motor, with the moment of torsion of receive direction dish transmission, and follows the bearing circle rotation.Driving lever 4 is arranged at rotating shaft 1 radially; Spacing rotating disc 3 is arranged on the base 5 rotationally; Offer on the periphery of spacing rotating disc 3 and somely stir the allocating slot that cooperates with driving lever 4; The quantity of allocating slot is that the target rotating cycle of bearing circle subtracts one, and the left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
The steering wheel with limiting device that the embodiment of the invention provides, when rotating shaft 1 was rotated with bearing circle, the driving lever 4 in the rotating shaft 1 can insert in the allocating slot of spacing rotating disc 3, and in rotation process, driving lever 4 can directly promote allocating slot and drive spacing rotating disc 3 rotations.When driving lever 4 with after allocating slot separates, allocating slot keeps stationary state.When driving lever 4 rotates to the first spacing border, driving lever 4 is stuck and can not continue rotation by the first spacing border.When driving lever 4 rotates to the second spacing border, driving lever 4 be stuck equally and can not continue rotation (according to bearing circle clockwise be rotated counterclockwise, can make driving lever 4 contact with the second spacing border respectively and stuck with the first spacing border).Like this, spend a week, can drive spacing rotating disc 3 and turn over certain angle when driving lever 4 revolutions.When the bearing circle anglec of rotation reached capacity, driving lever 4 was stuck in the first spacing border or the second spacing border, thereby made bearing circle can not continue rotation, had reached spacing purpose.
In order to keep the spacing rotating disc 3 can smooth rotation; Spacing rotating disc 3 forms a Geneva mechanism with driving lever 4 to the relation of the radius R of the radius r of allocating slot and spacing rotating disc 3 for
it will be understood by those skilled in the art that; The radius r of allocating slot is more little, and the stuck probability of driving lever 4 and allocating slot is just low more.Also can reach the effect of spacing rotating disc 3 smooth rotation through changing the distance between rotating shaft 1 and the spacing rotating disc 3.
In the present embodiment, the angle between adjacent two allocating slots is 60 °.And allocating slot is three, and allocating slot is designed to three, is to consider that the anglec of rotation that clock spring is supported is (720 °～720 °).Those skilled in the art also can design the allocating slot of other quantity according to the rotation limit needs of clock spring.
In order further to optimize technique scheme, the present invention also can comprise the slide unit 2 that is mounted slidably on base 5, and spacing rotating disc 3 is arranged on the base 5.The present invention can adjust the distance between spacing rotating disc 3 and the rotating shaft 1 through slide unit 2 is set, and to adjust suitable distance, guarantees the stationarity that spacing rotating disc 3 rotates.
See also Fig. 3, the structural representation of the driving simulator that Fig. 3 provides for the embodiment of the invention.
The driving simulator that the embodiment of the invention provides, the connecting rod 9 that comprises force feedback motor 11, bearing circle 6, is arranged on clock spring 7 on the bearing circle tubing string 8 of bearing circle 6, links to each other through universal joint with bearing circle tubing string 8, the flywheel 10 that links to each other through universal joint with connecting rod 9.The present invention also comprises the steering wheel with limiting device, and wherein, the steering wheel with limiting device comprises base 5, rotating shaft 1, driving lever 4 and spacing rotating disc 3.
Rotating shaft 1 links to each other with force feedback motor 11 with flywheel 10, with the moment of torsion of receive direction dish transmission, and follows the bearing circle rotation.Driving lever 4 is arranged at rotating shaft 1 radially; Spacing rotating disc 3 is arranged on the base 5 rotationally; Offer on the periphery of spacing rotating disc 3 and somely stir the allocating slot that cooperates with driving lever 4; The quantity of allocating slot is that the target rotating cycle of bearing circle subtracts one, and the left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
In order to keep the spacing rotating disc 3 can smooth rotation; Spacing rotating disc 3 forms a Geneva mechanism with driving lever 4 to the relation of the radius R of the radius r of allocating slot and spacing rotating disc 3 for
it will be understood by those skilled in the art that; The radius r of allocating slot is more little, and the stuck probability of driving lever 4 and allocating slot is just low more.Also can reach the effect of spacing rotating disc 3 smooth rotation through changing the distance between rotating shaft 1 and the spacing rotating disc 3.
In the present embodiment, the angle between adjacent two allocating slots is 60 °.And allocating slot is three, and allocating slot is designed to three, is to consider that the anglec of rotation that clock spring is supported is (720 °～720 °).Those skilled in the art also can design the allocating slot of other quantity according to the rotation limit needs of clock spring.
In order further to optimize technique scheme, the present invention also can comprise the slide unit 2 that is mounted slidably on base 5, and spacing rotating disc 3 is arranged on the base 5.The present invention can adjust the distance between spacing rotating disc 3 and the rotating shaft 1 through slide unit 2 is set, and to adjust suitable distance, guarantees the stationarity that spacing rotating disc 3 rotates.
In order further to optimize technique scheme, rotating shaft 1 is for connecting the shaft coupling of flywheel 10 and force feedback motor 11.The present invention uses the original shaft coupling of driving simulator as rotating shaft, need not the parts that independent layout one is connected with bearing circle 6, simplifies the structure, and has saved manufacturing cost.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a steering wheel with limiting device is used for driving simulator, it is characterized in that, comprising:
Base (5);
Be used for the rotating shaft (1) of closure dish and force feedback motor;
Be arranged at said rotating shaft (1) driving lever (4) radially;
Be arranged at the spacing rotating disc (3) on the said base (5) rotationally; Offer some and said driving lever (4) on the periphery of said spacing rotating disc (3) and stir the allocating slot that cooperates; The quantity of said allocating slot is that the target rotating cycle of said bearing circle subtracts one; The left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
2. steering wheel with limiting device as claimed in claim 1; It is characterized in that the relation of the radius R of the radius r of said allocating slot and said spacing rotating disc (3) is
3. steering wheel with limiting device as claimed in claim 1 is characterized in that, the angle between the adjacent two said allocating slots is 60 °.
4. steering wheel with limiting device as claimed in claim 3 is characterized in that, said allocating slot is three.
5. like each described steering wheel with limiting device of claim 1-4, it is characterized in that also comprise the slide unit (2) that is mounted slidably on said base (5), said spacing rotating disc (3) is arranged on the said base (5).
6. driving simulator; The connecting rod (9) that comprises force feedback motor (11), bearing circle (6), is arranged on clock spring (7) on the bearing circle tubing string (8) of said bearing circle (6), links to each other through universal joint with said bearing circle tubing string (8), the flywheel (10) that links to each other through universal joint with said connecting rod (9); It is characterized in that; Also comprise the steering wheel with limiting device, said steering wheel with limiting device comprises:
Base (5);
Connect the rotating shaft (1) of said flywheel (10) and force feedback motor (11);
Be arranged at said rotating shaft (1) driving lever (4) radially;
Be arranged at the spacing rotating disc (3) on the said base (5) rotationally; Offer some and said driving lever (4) on the periphery of said spacing rotating disc (3) and stir the allocating slot that cooperates; The quantity of said allocating slot is that the target rotating cycle of said bearing circle subtracts one; The left side that is positioned at the wave trough in left side forms the first spacing border, and the right side that is positioned at the wave trough on right side forms the second spacing border.
7. driving simulator as claimed in claim 6; It is characterized in that the relation of the radius R of the radius r of said allocating slot and said spacing rotating disc (3) is
8. driving simulator as claimed in claim 6 is characterized in that, the angle between the adjacent two said allocating slots is 60 °.
9. driving simulator as claimed in claim 8 is characterized in that, said allocating slot is three.
10. driving simulator as claimed in claim 8 is characterized in that, said rotating shaft (1) is for connecting the shaft coupling of said flywheel (10) and force feedback motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100846961A CN102622924B (en) | 2012-03-27 | 2012-03-27 | Driving simulator and steering wheel limiting device for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100846961A CN102622924B (en) | 2012-03-27 | 2012-03-27 | Driving simulator and steering wheel limiting device for same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102622924A true CN102622924A (en) | 2012-08-01 |
| CN102622924B CN102622924B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100846961A Expired - Fee Related CN102622924B (en) | 2012-03-27 | 2012-03-27 | Driving simulator and steering wheel limiting device for same |
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| CN (1) | CN102622924B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592895A (en) * | 2013-11-26 | 2014-02-19 | 北京经纬恒润科技有限公司 | Limiting type error correcting method and device, controller and servo control system |
| CN104634582A (en) * | 2013-11-08 | 2015-05-20 | 北汽福田汽车股份有限公司 | Steering wheel limit device and method |
| CN105867166A (en) * | 2016-04-06 | 2016-08-17 | 中国第汽车股份有限公司 | Interconnection intelligent automobile driving simulator |
| CN106448335A (en) * | 2016-11-07 | 2017-02-22 | 浙江工业大学 | Simulation steering wheel structure for simulating driving |
| CN107584342A (en) * | 2017-11-06 | 2018-01-16 | 河南华洋发动机制造有限公司 | Crank-shaft link neck fixture for processing |
| GB2622885A (en) * | 2022-09-20 | 2024-04-03 | Zf Steering Systems Poland Sp Z O O | A steering column assembly for a vehicle |
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| CN202487011U (en) * | 2012-03-27 | 2012-10-10 | 北京经纬恒润科技有限公司 | Driving simulator and steering wheel limiting device thereof |
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2012
- 2012-03-27 CN CN2012100846961A patent/CN102622924B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| GB714921A (en) * | 1951-03-05 | 1954-09-08 | Edwin Lambert | Improvements in or relating to apparatus for providing instruction in the driving of road vehicles |
| US3939580A (en) * | 1975-01-27 | 1976-02-24 | Nakano George S | Driver training aid |
| US5662003A (en) * | 1993-10-21 | 1997-09-02 | Namco Limited | Steering wheel device equipped with stopper |
| CN2173436Y (en) * | 1993-10-27 | 1994-08-03 | 福州开发区汽车驾驶模拟器制造厂 | Operating mechanism for driving imitator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634582A (en) * | 2013-11-08 | 2015-05-20 | 北汽福田汽车股份有限公司 | Steering wheel limit device and method |
| CN103592895A (en) * | 2013-11-26 | 2014-02-19 | 北京经纬恒润科技有限公司 | Limiting type error correcting method and device, controller and servo control system |
| CN105867166A (en) * | 2016-04-06 | 2016-08-17 | 中国第汽车股份有限公司 | Interconnection intelligent automobile driving simulator |
| CN105867166B (en) * | 2016-04-06 | 2019-06-07 | 中国第一汽车股份有限公司 | Interconnect intelligent automobile driving simulator |
| CN106448335A (en) * | 2016-11-07 | 2017-02-22 | 浙江工业大学 | Simulation steering wheel structure for simulating driving |
| CN106448335B (en) * | 2016-11-07 | 2019-07-05 | 浙江工业大学 | Simulation steering wheel structure for simulating driving |
| CN107584342A (en) * | 2017-11-06 | 2018-01-16 | 河南华洋发动机制造有限公司 | Crank-shaft link neck fixture for processing |
| GB2622885A (en) * | 2022-09-20 | 2024-04-03 | Zf Steering Systems Poland Sp Z O O | A steering column assembly for a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102622924B (en) | 2013-11-20 |
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Address after: 4 / F, building 1, No.14 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Beijing Jingwei Hirain Technologies Co.,Inc. Address before: 100101 Beijing city Chaoyang District Anxiang Beili 11 B block 8 layer Patentee before: Beijing Jingwei HiRain Technologies Co.,Ltd. |
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Granted publication date: 20131120 |
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