The vivid platform device
Technical field
The utility model relates to a kind of vivid platform device, particularly relates to the vivid platform device of using on a kind of automobile driving simulation training aids.
Background technology
Because car steering exercise is subject to the restriction of the many factors such as place, weather, the study that makes people carry out car steering technical ability to open air is affected.In order to make the process of learning car steering technical ability not be subject to the impact of above-mentioned factor indoor carrying out, a kind of automobile driving simulation training aids has appearred on the market.
Automobile driving simulation training aids of low grade does not arrange vivid platform, has affected vehicle emulation and has driven fidelity, and be difficult to such as unilateral bridge, a series of technical course purpose training such as slope, uphill starting of slipping.Although the automobile driving simulation training aids that class is high is provided with vivid platform, vivid platform can only rotate towards X-axis, Y-axis, and sensitivity is poor, affects training effect.
The utility model content
The utility model provides a kind of vivid platform device, and it has overcome the existing deficiency of background technology.The utility model solves the technical scheme that its technical matters adopts:
A kind of vivid platform device, comprise upper mounting plate and lower platform, also comprise the rotating mechanism for this upper mounting plate is rotated around three-dimensional coordinate, this rotating mechanism comprises central axis component, the first electric cylinder, the second electric cylinder, the third electric cylinder, this central axis component comprises cylindrical shell and rotating shaft, this rotating shaft is inserted in this cylindrical shell rotationally, the bottom of this cylindrical shell is connected with the center of this lower platform, the top of this rotating shaft and the center of this upper mounting plate are hinged, this first, second, the bottom of the third electric cylinder and this lower platform are hinged, this first, second, the top of the push rod of the third electric cylinder and this upper mounting plate are hinged.
Among one preferred embodiment: the center of the bottom surface of this upper mounting plate is provided with articulated part, this articulated part comprises coupling shaft, two Connection Blocks and bearing pin, this two Connection Block is articulated in the two ends of this coupling shaft rotationally, this Connection Block and this upper mounting plate link together, this bearing pin is connected in this rotating shaft, this bearing pin and this coupling shaft intersect vertically, and this coupling shaft rotates and arranges around this bearing pin.
Among one preferred embodiment: this bearing pin is inserted in this coupling shaft, and this bearing pin and this rotating shaft are affixed.
Among one preferred embodiment: the bottom surface of this upper mounting plate is provided with first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge, the end face of this lower platform is provided with first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge, this first electric cylinder and this two first Hooke's hinge are hinged, this second electric cylinder and this two second Hooke's hinge are hinged, and this third electric cylinder and this two third Hooke's hinge are hinged.
Among one preferred embodiment: on this upper mounting plate: this third Hooke's hinge is positioned on the cross central line of this upper mounting plate, and the distance of the longitudinal centre line of this third Hooke's hinge and this upper mounting plate is the 410/1200-510/1200 of the horizontal length of side of this upper mounting plate; This first Hooke's hinge and this second Hooke's hinge are symmetrical arranged along the longitudinal centre line of this upper mounting plate, distance between this first Hooke's hinge and this second Hooke's hinge is the 140/1200-240/1200 of the horizontal length of side of this upper mounting plate, and the vertical range between this third Hooke's hinge and this first Hooke's hinge is the 500/1200-560/1200 of vertical length of side of this upper mounting plate;
On this lower platform: the longitudinal centre line of this third Hooke's hinge and this lower platform the distance be the 350/2000-510/2000 of the horizontal length of side of this lower platform, the cross central line of this third Hooke's hinge and this lower platform apart from be this lower platform of 0mm-vertical length of side 90/2000; This first Hooke's hinge and this second Hooke's hinge are symmetrical arranged along the longitudinal centre line of this lower platform, the distance of the longitudinal centre line of this first Hooke's hinge and this lower platform is the 314/2000-394/2000 of the horizontal length of side of this lower platform, and the vertical range between this first Hooke's hinge and this third Hooke's hinge is the 440/2000-540/2000 of vertical length of side of this lower platform.
Among one preferred embodiment: this upper mounting plate is square shape, and the length of side of this upper mounting plate is 1200mm; This lower platform is square shape, and the length of side of this lower platform is 2000mm.
Among one preferred embodiment: this first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge comprise respectively hinge seat, rotation axis and stationary shaft, this hinge seat is connected with this upper mounting plate or lower platform, this rotation axis rotates and is arranged on this hinge seat, this stationary shaft is connected on this rotation axis, and this stationary shaft and this rotation axis intersect vertically.
Among one preferred embodiment: this stationary shaft and this rotation axis are fixed together.
The technical program is compared with background technology, and it has following advantage:
1 this rotating shaft is inserted in this cylindrical shell rotationally, the bottom of this cylindrical shell is connected with the center of this lower platform, the top of this rotating shaft and the center of this upper mounting plate are hinged, the action that cooperatively interacts of this first, second, the third electric cylinder, this upper mounting plate can be rotated around three-dimensional coordinate, and, around X-axis, Y-axis, Z axis rotation, sensitivity is fairly good, the sense of reality is stronger, allows the driver feel instant innervation and power sense.
2. this two Connection Block is articulated in the two ends of this coupling shaft rotationally, and this Connection Block and this upper mounting plate link together, and this upper mounting plate can be rotated around X-axis neatly; This bearing pin and this coupling shaft intersect vertically, and this coupling shaft rotates and arranges around this bearing pin.This upper mounting plate can be rotated around Y-axis neatly.
3. the bottom surface of this upper mounting plate is provided with first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge, the end face of this lower platform is provided with first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge, this first electric cylinder and this two first Hooke's hinge are hinged, this second electric cylinder and this two second Hooke's hinge are hinged, this third electric cylinder and this two third Hooke's hinge are hinged, avoid this first Hooke's hinge, second Hooke's hinge, the third Hooke's hinge stuck phenomenon to occur when work.
4. on this upper mounting plate: this third Hooke's hinge is positioned on the cross central line of this upper mounting plate, and the distance of the longitudinal centre line of this third Hooke's hinge and this upper mounting plate is the 410/1200-510/1200 of the horizontal length of side of this upper mounting plate; This first Hooke's hinge and this second Hooke's hinge are symmetrical arranged along the longitudinal centre line of this upper mounting plate, distance between this first Hooke's hinge and this second Hooke's hinge is the 140/1200-240/1200 of the horizontal length of side of this upper mounting plate, and the vertical range between this third Hooke's hinge and this first Hooke's hinge is the 500/1200-560/1200 of vertical length of side of this upper mounting plate;
On this lower platform: the longitudinal centre line of this third Hooke's hinge and this lower platform the distance be the 350/2000-510/2000 of the horizontal length of side of this lower platform, the cross central line of this third Hooke's hinge and this lower platform apart from be this lower platform of 0mm-vertical length of side 90/2000; This first Hooke's hinge and this second Hooke's hinge are symmetrical arranged along the longitudinal centre line of this lower platform, the distance of the longitudinal centre line of this first Hooke's hinge and this lower platform is the 314/2000-394/2000 of the horizontal length of side of this lower platform, and the vertical range between this first Hooke's hinge and this third Hooke's hinge is the 440/2000-540/2000 of vertical length of side of this lower platform.
Such distribution mode not only can make this vivid platform device stressed evenly, and can be steadily, rotation swimmingly.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the schematic perspective view of a kind of vivid platform device of the utility model.
Fig. 2 has illustrated the schematic diagram of the solid of the central axis component of vivid platform device shown in Fig. 1 and articulated part.
Fig. 3 has illustrated the connection diagram of first electric cylinder and the two first Hooke's hinges of vivid platform device shown in Fig. 1.
Fig. 4 has illustrated the schematic diagram of the upper mounting plate of vivid platform device shown in Fig. 1.
Fig. 5 has illustrated the schematic diagram of the lower platform of vivid platform device shown in Fig. 1
Embodiment
Please refer to Fig. 1, a kind of vivid platform device 100 of the present utility model, comprise a upper mounting plate 10, a lower platform 20 and a rotating mechanism 30, and this rotating mechanism 30 is connected between this upper mounting plate 10 and this lower platform 20.This rotating mechanism 30, for promoting this upper mounting plate 10, rotates this upper mounting plate in three dimensions along X-axis, Y-axis, Z axis.
This upper mounting plate 10 is square shape, and the length of side of this upper mounting plate 10 is 1200mm.The bottom surface of this upper mounting plate 10 is provided with an articulated part 11, a first Hooke's hinge 12, a second Hooke's hinge 13, one third Hooke's hinge 14.This articulated part 11 is positioned at the center of this upper mounting plate 10.
Please refer to Fig. 2, this articulated part 11 comprises a coupling shaft 111, two Connection Blocks 112 and bearing pins 113.This two Connection Block 112 is articulated in the two ends of this coupling shaft 111 rotationally.This Connection Block 112 is for linking together with this upper mounting plate 10.This bearing pin 113 intersects vertically with this coupling shaft 111, and this bearing pin 113 is inserted into the middle part of this coupling shaft 111.This coupling shaft 111 rotates and arranges around this bearing pin 113.
Please refer to Fig. 4, for this upper mounting plate 10: this third Hooke's hinge 14 is positioned on the cross central line of this upper mounting plate 10.This third Hooke's hinge 14 is 460 ± 50mm with the distance L 1 of the longitudinal centre line of this upper mounting plate 10, i.e. the 410/1200-510/1200 of the horizontal length of side of this upper mounting plate 10; This first Hooke's hinge 12 is symmetrical arranged with the longitudinal centre line of this second Hooke's hinge 13 along this upper mounting plate 10.Distance L 2 between this first Hooke's hinge 12 and this second Hooke's hinge 13 is 190 ± 50mm, i.e. the 140/1200-240/1200 of the horizontal length of side of this upper mounting plate 10; Vertical range L3 between this third Hooke's hinge 14 and this first Hooke's hinge 12 is 530 ± 30mm, i.e. the 500/1200-560/1200 of vertical length of side of this upper mounting plate 10.
Please refer to Fig. 1, this lower platform 20 is square shape, and the length of side of this lower platform 20 is 2000mm.The end face of this lower platform 20 is provided with a first Hooke's hinge 22, second Hooke's hinge 23, the third Hooke's hinge 24.
Please refer to Fig. 5, for this lower platform 20: this third Hooke's hinge 24 is 430 ± 80mm with the distance H 1 of the longitudinal centre line of this lower platform 20, i.e. the 350/2000-510/2000 of the horizontal length of side of this lower platform; This third Hooke's hinge 24 is 0-90mm with the distance H 2 of the cross central line of this lower platform 20,90/2000 of vertical length of side of this lower platform 20 of 0mm-; This first Hooke's hinge 22 is symmetrical arranged with the longitudinal centre line of this second Hooke's hinge 23 along this lower platform 20.This first Hooke's hinge 22 is 314-394mm with the distance H 3 of the longitudinal centre line of this lower platform 20, i.e. the 314/2000-394/2000 of the horizontal length of side of this lower platform 20; Vertical range H4 between this first Hooke's hinge 22 and this third Hooke's hinge 24 is 490 ± 50mm, i.e. the 440/2000-540/2000 of vertical length of side of this lower platform 20.
The structure of this first Hooke's hinge 12, second Hooke's hinge 13, the third Hooke's hinge 14, first Hooke's hinge 22, second Hooke's hinge 23, the third Hooke's hinge 24 is identical.Below only this first Hooke's hinge 12 is described.Please refer to Fig. 3, this first Hooke's hinge 12 comprises a hinge seat 122, a rotation axis 123 and a stationary shaft 124.This hinge seat is for being connected with this upper mounting plate 10 or lower platform 20.This rotation axis 123 rotates and is arranged on this hinge seat 122.This stationary shaft 124 is connected on this rotation axis 123, and this stationary shaft 124 intersects vertically with this rotation axis 123, and this stationary shaft 124 is fixed together with this rotation axis 123.
Please refer to Fig. 1 and Fig. 2, this rotating mechanism 30 comprises a central axis component 31, a first electric cylinder 32, a second electric cylinder 33, one third electric cylinder 34.This central axis component 31 comprises a cylindrical shell 311 and a rotating shaft 312.This rotating shaft 312 is inserted in this cylindrical shell 311 rotationally.
Please refer to Fig. 1 to Fig. 3, the bottom of this cylindrical shell 311 is connected with the center of this lower platform 20; The top of this rotating shaft 312 is connected with the bearing pin 113 of the articulated part 11 of this upper mounting plate 10, and this bearing pin 113 is affixed with this rotating shaft 312; This coupling shaft 111 rotates and arranges around this bearing pin 113; This first electric cylinder 32 is hinged with this two first Hooke's hinge 12,22, and the stationary shaft of the top of this first electric cylinder 32 and this first Hooke's hinge 12 is hinged, and the stationary shaft of the bottom of this first electric cylinder 32 and this first Hooke's hinge 22 is hinged; This second electric cylinder 33 is hinged with this two second Hooke's hinge 13,23, and the stationary shaft of the top of this second electric cylinder 33 and this second Hooke's hinge 13 is hinged, and the stationary shaft of the bottom of this second electric cylinder 33 and this second Hooke's hinge 23 is hinged; This third electric cylinder 34 is hinged with this two third Hooke's hinge 14,24, and the stationary shaft of the top of this third electric cylinder 34 and this third Hooke's hinge 14 is hinged, and the stationary shaft of the bottom of this third electric cylinder 34 and this third Hooke's hinge 24 is hinged.
This first electric cylinder 32, second electric cylinder 33, the third electric cylinder 34 threes action that cooperatively interacts, make this upper mounting plate 10 rotate (rotating along X-axis), around this bearing pin 113, rotate (rotating along Y-axis), around this rotating shaft 312, rotate (being that widely different Z axis rotates) around this coupling shaft 111.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.