CN216562152U - Steering structure of driving simulator - Google Patents
Steering structure of driving simulator Download PDFInfo
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- CN216562152U CN216562152U CN202123233780.9U CN202123233780U CN216562152U CN 216562152 U CN216562152 U CN 216562152U CN 202123233780 U CN202123233780 U CN 202123233780U CN 216562152 U CN216562152 U CN 216562152U
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- limiting
- rod body
- steering wheel
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Abstract
The utility model discloses a steering structure of a driving simulator, which comprises an installation support provided with a cavity, a steering actuating mechanism and a limiting mechanism which are arranged in the cavity, an angle detection mechanism, a speed reduction motor and a steering rod body, wherein one end of the angle detection mechanism, the speed reduction motor and the steering rod body extend into the cavity, the steering rod body and the speed reduction motor are connected with the steering actuating mechanism, and the exposed end of the steering rod body is connected with a steering wheel assembly. The steering rod body is fixed with the steering wheel assembly, and when the steering wheel is rotated, the steering actuating mechanism and the gear motor are mutually matched to increase the resistance of the steering wheel assembly, so that the rotating continuity and stability of the steering wheel are ensured. Wherein stop gear plays the effect of injecing turned angle, can rotate left side and rotate again and carry out spacing, is spacing by stop gear after certain direction rotates to the maximum angle. The angle detection mechanism can detect the rotation angle of the steering wheel in real time so as to monitor the rotation angle of the steering wheel assembly in real time.
Description
Technical Field
The utility model relates to the technical field of driving simulation equipment, in particular to a steering structure of a driving simulator.
Background
The cabin of the automobile driving simulator comprises a cockpit, a visual computer, a visual screen (19 inches display), an operation sensor, a data acquisition card, an earphone, a microphone and the like. The cockpit contains the same operating components as the real vehicle, a "five large" steering mechanism: steering wheel subassembly, clutch, service brake, throttle and manual brake. Real car derailleur: reverse gear, first gear, second gear, third gear, fourth gear, fifth gear and neutral gear (automatic gear only includes forward gear, reverse gear and parking gear). Real car operating switch: the automobile safety device comprises a left steering lamp, a right steering lamp, an emergency lamp, a loudspeaker, an ignition switch, a main electric switch, a safety belt, an automobile door, a windshield wiper, a high beam, a dipped headlight and a high beam and a low beam which are alternated. The cabin automobile can be used for networking training and also can be used for stand-alone training.
The steering training is used as an important training item, the real requirement on the simulation training is high, and meanwhile, the structure is simplified and the cost is saved while the training reality is ensured, so that the later maintenance is facilitated. The steering structure of the existing simulator has the problems of poor steering authenticity, complex structure and inconvenient maintenance.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a steering structure of a driving simulator, which is used to solve the above technical problems in the prior art.
The steering structure of the driving simulator comprises a mounting bracket provided with a cavity, a steering actuating mechanism and a limiting mechanism which are arranged in the cavity, an angle detection mechanism, a speed reduction motor and a steering rod body, wherein one end of the angle detection mechanism, one end of the speed reduction motor and one end of the steering rod body extend into the cavity, the steering rod body and the speed reduction motor are connected with the steering actuating mechanism, and the exposed end of the steering rod body is connected with a steering wheel assembly.
In a preferred embodiment, the steering actuator comprises a steering shaft, a first gear fixed outside the steering shaft, and a second gear engaged with the first gear, the steering rod body and the reduction motor are respectively connected to two ends of the steering shaft, and the steering rod body is fixedly connected with the steering shaft and is connected with the mounting bracket bearing.
In a preferred embodiment, the second gear is connected with the mounting bracket through a bushing, and the diameter of the first gear is smaller than that of the second gear.
In a preferred embodiment, the limiting mechanism comprises a limiting post arranged on the gear shaft of the second gear, and a limiting stop arranged on one side of the limiting post and fixed with the mounting bracket, the limiting post is transversely arranged, the limiting stop is arranged perpendicular to the end surface of the mounting bracket, limiting notches are arranged on two sides of the limiting stop, and the limiting post corresponds to the limiting notches in position.
In a preferred embodiment, the angle detection mechanism includes a third gear disposed on the steering shaft, a fourth gear bearing-connected to the mounting bracket, and an angle sensor disposed outside the mounting bracket and fixedly connected to a gear shaft of the fourth gear.
The technical scheme of the utility model has the beneficial effects that:
the steering rod body is fixed with the steering wheel assembly, and when the steering wheel is rotated, the steering actuating mechanism and the gear motor are mutually matched to increase the resistance of the steering wheel assembly, so that the rotating continuity and stability of the steering wheel are ensured. Wherein stop gear plays the effect of injecing turned angle, can rotate to the left side and rotate again and carry out spacingly, rotated to the biggest angle after by stop gear spacing when a certain direction. The angle detection mechanism can detect the rotation angle of the steering wheel in real time so as to monitor the rotation angle of the steering wheel assembly in real time.
Drawings
Figure 1 is a schematic view of the overall structure of the present invention,
FIG. 2 is a schematic view of the internal structure of the present invention,
FIG. 3 is a schematic view of the internal structure of another embodiment of the present invention.
Description of reference numerals: the steering mechanism comprises a mounting bracket 1, a cavity 11, a steering rod body 2, a steering actuating mechanism 3, a steering shaft 31, a first gear 32, a second gear 33, a speed reducing motor 4, a limiting mechanism 5, a limiting column 51, a limiting stop block 52, a limiting notch 53, an angle detection mechanism 6, a third gear 61, a fourth gear 62 and an angle sensor 63.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-3, the steering structure of the driving simulator in the technical scheme of the utility model comprises a mounting bracket 1 provided with a cavity 11, a steering actuating mechanism 3 and a limiting mechanism 5 which are arranged in the cavity 11, and an angle detection mechanism 6, a speed reduction motor 4 and a steering rod body 2, wherein one end of the angle detection mechanism extends into the cavity, the steering rod body 2 and the speed reduction motor 4 are both connected with the steering actuating mechanism 3, and the exposed end of the steering rod body 2 is connected with a steering wheel assembly (not shown in the drawings of the steering wheel assembly).
The steering rod body 2 is fixed with a steering wheel assembly, and when the steering wheel is rotated, the steering actuating mechanism 3 and the speed reducing motor 4 are mutually matched to increase the resistance of the steering wheel assembly, so that the rotating continuity and stability of the steering wheel are ensured. Wherein stop gear 5 plays the effect of limited turned angle, can carry out spacingly to turning left and turning right, is spacing by stop gear 5 after certain direction rotates to the maximum angle. The angle detection mechanism 6 can detect the rotation angle of the steering wheel in real time so as to monitor the rotation angle of the steering wheel in real time.
The steering actuating mechanism 3 comprises a steering shaft 31, a first gear 32 fixed outside the steering shaft 31 and a second gear 33 meshed with the first gear 32, the steering rod body 2 and the speed reducing motor 4 are respectively connected to two ends of the steering shaft 31, and the steering rod body 2 is fixedly connected with the steering shaft 31 and is in bearing connection with the mounting bracket 1. When the steering wheel is rotated, the steering rod body 2 can drive the steering shaft 31 to rotate, the first gear 32 fixed on the steering shaft 31 and the second gear 33 meshed with the first gear rotate simultaneously, and the speed reducing motor 4 works while rotating to form resistance to rotation so as to simulate a real steering state.
The second gear 33 is connected with the mounting bracket 1 through a bushing, and the diameter of the first gear 32 is smaller than that of the second gear 33. The diameters of the first gear 32 and the second gear 33 are different, so that the matching effect of the first gear and the second gear is improved, and the rotation stability is ensured.
The limiting mechanism 5 comprises a limiting column 51 arranged on a gear shaft of the second gear 33, a limiting stop 52 which is arranged on one side of the limiting column 51 and fixed with the mounting bracket 1, the limiting column 51 is transversely arranged, the limiting stop 52 is perpendicular to the end surface of the mounting bracket 1, limiting notches 53 are arranged on two sides of the limiting stop 52, and the limiting column 51 corresponds to the limiting notches 53 in position. When the second gear 33 rotates, the limiting column 51 can rotate along with the second gear, after the second gear rotates to the maximum angle, the limiting column 51 can be separated and blocked by the limiting stop block 52 and clamped at the limiting notch 53, and the limiting notches 53 arranged on the two sides can limit the left rotation and the right rotation simultaneously.
The angle detection mechanism 6 includes a third gear 61 provided on the steering shaft 31, a fourth gear 62 bearing-coupled to the mounting bracket 1, and an angle sensor 63 provided outside the mounting bracket 1 and fixedly coupled to a gear shaft of the fourth gear 62. The angle sensor 63 detects the rotation angle of the steering wheel assembly in real time by the rotation amount of the fourth gear 62 so that the operator can see the rotation angle of the steering wheel at any time.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (5)
1. A steering structure of a driving simulator is characterized in that: including the installing support that is equipped with the cavity, set up steering actuator and stop gear in the cavity to and the angle detection mechanism, gear motor and the steering column body that one end stretched into the cavity, the steering column body with gear motor all with steering actuator connects, the steering column body exposes the end and is connected with steering wheel subassembly.
2. A steering structure for a driving simulator according to claim 1, wherein: the steering actuating mechanism comprises a steering shaft, a first gear fixed outside the steering shaft and a second gear meshed with the first gear, the steering rod body and the speed reducing motor are respectively connected to two ends of the steering shaft, and the steering rod body is fixedly connected with the steering shaft and is connected with the mounting bracket through a bearing.
3. A steering structure for a driving simulator according to claim 2, wherein: the second gear is connected with the mounting bracket through a shaft sleeve, and the diameter of the first gear is smaller than that of the second gear.
4. A steering structure for a driving simulator according to claim 2, wherein: the limiting mechanism comprises a limiting column arranged on a gear shaft of the second gear, a limiting stop arranged on one side of the limiting column and fixed to the mounting support, the limiting column is transversely arranged, the limiting stop is perpendicular to the end face of the mounting support, limiting notches are formed in two sides of the limiting stop, and the limiting column corresponds to the limiting notches in position.
5. A steering structure for a driving simulator according to claim 2, wherein: the angle detection mechanism comprises a third gear arranged on the steering shaft, a fourth gear connected with the mounting bracket through a bearing, and an angle sensor arranged outside the mounting bracket and fixedly connected with a gear shaft of the fourth gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233780.9U CN216562152U (en) | 2021-12-21 | 2021-12-21 | Steering structure of driving simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233780.9U CN216562152U (en) | 2021-12-21 | 2021-12-21 | Steering structure of driving simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562152U true CN216562152U (en) | 2022-05-17 |
Family
ID=81545278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123233780.9U Active CN216562152U (en) | 2021-12-21 | 2021-12-21 | Steering structure of driving simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562152U (en) |
-
2021
- 2021-12-21 CN CN202123233780.9U patent/CN216562152U/en active Active
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