Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of multiple degrees of freedom railcar, be intended to solve the problem that the motion process of railcar is too single, and its structure is simple, easy for installation.
The technical solution of the utility model is as follows:
A kind of multiple degrees of freedom railcar, wherein, described multiple degrees of freedom railcar comprises column, seat platform is provided with above described column, described seat platform is provided with some seats, be provided with the first drive unit for driving seat platform to rotate below described seat platform, described under-seat is provided with the second drive unit for driving seat rotation.
Described multiple degrees of freedom railcar, wherein, described first drive unit comprises the first motor for driving, described first motor connects the first gear, described first gear connects an arc-shaped gear torus, and described arc-shaped gear torus is fixedly connected with seat platform, the first pinion rotation described in described first Electric Machine Control, drive described arc-shaped gear torus to rotate, and then drive seat platform to rotate.
Described multiple degrees of freedom railcar, wherein, described second drive unit comprises the second motor be arranged on below seat platform, described second motor connects the second gear, described second gear is fixedly connected with seat, and described second motor drives the second pinion rotation, drives seat rotation.
Described multiple degrees of freedom railcar, wherein, described second drive unit also comprises and arranges in seat platform, and the rotating disk under seat, described second motor can drive dial rotation, drives described seat to rotate in the horizontal direction.
Described multiple degrees of freedom railcar, wherein, described column is also provided with one for blocking the block of described arc gear wheel.
Described multiple degrees of freedom railcar, wherein, described block is electromagnet.
Beneficial effect: the utility model is by arranging the first drive unit and the second drive unit coordinates driving, first drive unit comprises the first motor and the first gear, first motor drives the first pinion rotation, drive the arc-shaped gear torus below seat platform, realize the rotation of seat platform, second drive unit comprises the second motor and the second gear and rotating disk, second motor drives the second pinion rotation, seat is driven to rotate, the vertical direction realizing seat rotates, second motor drives rotating disk to rotate, realize the rotation of the horizontal direction of seat, multiple different rotation is arranged, enrich the viewing of user, and its structure is simple, easy for installation.
Detailed description of the invention
The utility model provides a kind of multiple degrees of freedom railcar, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of multiple degrees of freedom railcar, wherein, described multiple degrees of freedom railcar comprises column 101, seat platform 102 is provided with above described column, described seat platform 102 is provided with some seats 103, is provided with the first drive unit 104 for driving seat platform 102 to rotate below described seat platform 102, is provided with the second drive unit 105 for driving seat 103 to rotate below described seat 103.Multiple degrees of freedom railcar of the present utility model, adopts Dual Drive, and the first drive unit drives seat platform to rotate, and the second drive unit drives seat to rotate, and realizes multiple rotating effect.
Described multiple degrees of freedom railcar, wherein, described first drive unit 104 comprises the first motor 106 for driving, described first motor 106 connects the first gear 107, described first gear 107 connects an arc-shaped gear torus 108, and described arc-shaped gear torus 108 is fixedly connected with seat platform 102, and described first motor 106 controls described first gear 107 and rotates, drive described arc-shaped gear torus 108 to rotate, and then drive seat platform 102 to rotate.Multiple degrees of freedom railcar of the present utility model, first drive unit is arranged on below seat platform, rotate for driving seat platform, first drive unit comprises the first motor for providing driving force, first motor connects one first gear, above first gear, correspondence is provided with arc-shaped gear torus, first motor drives the first pinion rotation, arc-shaped gear torus is driven to rotate, described arc-shaped gear torus is fixedly connected with seat platform, arc-shaped gear torus rotates, and drives seat platform to realize rotating, thus completes first time viewing vibration.
Further, described multiple degrees of freedom railcar, wherein, described second drive unit 105 comprises the second motor 109 be arranged on below seat platform 102, described second motor 109 connects the second gear 110, described second gear 110 is fixedly connected with seat 103, and described second motor 109 drives the second gear 110 to rotate, and drives seat 103 to rotate.The utility model preferred embodiment, as shown in Figure 2, realize seat to overturn on perpendicular, second drive unit comprises the second motor be arranged on below seat platform, second motor connects the second gear, and the second gear is fixedly connected with seat, from the first drive unit principle, during second driven by motor the second pinion rotation, seat is driven to rotate.
Further, described multiple degrees of freedom railcar, wherein, described second drive unit 105 also comprises and arranges in seat platform 102, rotating disk 111 under seat 103, described second motor 109 can drive rotating disk 111 to rotate, and drives described seat 103 to rotate in the horizontal direction.The utility model preferred embodiment needs to realize seat and rotates in the horizontal direction, and the second drive unit also drives seat to transfer the rotating disk be fixedly connected with, dial rotation, realizes the rotation in horizontal direction.
Further, described multiple degrees of freedom railcar, wherein, described column is also provided with one for blocking the block 112 of described arc gear wheel 108.Railcar of the present utility model, as shown in Figure 3, when seat platform is rotated close to 90 degree, block blocks arc gear wheel, avoids being rotated further, and affects viewing effect in preferred embodiment.
Described multiple degrees of freedom railcar, wherein, described block 112 is electromagnet, and during energising, electromagnet is charged, can tightly absorption platform, adds the gravity of upper mounting plate itself, can keep the stability of seat platform better.
In sum, the utility model is by arranging the first drive unit and the second drive unit coordinates driving, first drive unit comprises the first motor and the first gear, first motor drives the first pinion rotation, drive the arc-shaped gear torus below seat platform, realize the rotation of seat platform, second drive unit comprises the second motor and the second gear and rotating disk, second motor drives the second pinion rotation, seat is driven to rotate, the vertical direction realizing seat rotates, second motor drives rotating disk to rotate, realize the rotation of the horizontal direction of seat, multiple different rotation is arranged, enrich the viewing of user.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.