A kind of chassis of riding dynamic car
Technical field
The present invention relates to a kind of chassis structure of vehicle, specifically a kind of chassis of riding dynamic car.
Background technology
It is a kind of large-scale item of recreation that dark drives, it is mainly to have a tourist coach that can carry several passengers---ride dynamic car, ride dynamic car and be provided with the visit of travelling of scheduled circuit that T shape or I shape track limit along one, ride dynamic car and straight rail road is installed in orbit and is gone.Experience in order to allow visitor experience various motion, track can be designed with the different bends of radius of turn of many different directions and the upper downslope of different gradient, therefore experiences abundant stimulation, is subject to very much visitor's welcome.The dynamic car of existing rider for can make visitor vivid experience innervation, ride dynamic car and generally include passenger cabin, passenger cabin mounting platform and chassis, passenger cabin mounting platform have can all around wave, frontly bow, the function of the various dimensions motion such as layback, passenger cabin is fixed on passenger cabin mounting platform, passenger cabin mounting platform is arranged on chassis, chassis is provided with the each a pair of wheel that travels in the directive wheel matching with track and the front and back that contact with ground, and the paired setting of directive wheel is clipped in track two side elevations from both sides play the effect of guiding.The dynamic car of current rider is all a pair of as driving wheel in wheel of travelling before and after adopting, when turning, relying on the active force between directive wheel and track is completely car body deflection, drives the wheel that travels and then to turn to turning, cause the active force between directive wheel and track very large, turning has some setbacks.
Summary of the invention
The object of the invention is to provides for overcoming the deficiencies in the prior art the chassis that a kind of structure is more reasonable, negotiation of bends is ridden dynamic car more smoothly.
In order to achieve the above object, the invention provides a kind of chassis of riding dynamic car, comprise sole, each a pair of wheel that travels before and after sole, front and back in the middle of bottom are provided with in pairs from both sides and are clipped in directive wheel two side elevations of track, it is characterized in that: described in travel wheel for universal wheel, described directive wheel is provided with drive unit.
Compared with prior art, be provided with drive unit and form driving wheel because the present invention is clipped in directive wheel on two side elevations of track, drive Vehicle Driving Cycle by directive wheel, both played driving effect, there is again guide function; And the wheel that travels is driven pulley, and be Universal wheel structure, under the guiding of directive wheel, can automatically regulate direction, do not have obstruction, therefore negotiation of bends is more smooth and easy.
As further setting, described directive wheel and drive unit are arranged on wheel bracket, before and after wheel bracket on crossover location can to offside directive wheel relative sliding be arranged on sole, opposite side wheel bracket is fixedly installed on sole, is provided with spring tension cylinder and clamps between the wheel bracket of track both sides.Arranging like this can make directive wheel press from both sides reliably in orbit, moves more safe and reliable.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Brief description of the drawings
Accompanying drawing 1 is specific embodiment of the invention structural front view;
Accompanying drawing 2 is specific embodiment of the invention structure left view;
Accompanying drawing 3 is specific embodiment of the invention structure top view;
Accompanying drawing 4 is specific embodiment of the invention structural perspective.
Detailed description of the invention
As Figure 1-4, the chassis of riding dynamic car comprises sole 1, the shape of sole 1 can arrange as required, is roughly rectangle in this specific embodiment, and it is circular-arc that front end is, the sole 1 each a pair of wheel 2 that travels in front and back, set up both sides separately, the front and back of (axis) are provided with in pairs from both sides and are clipped in directive wheel 3 two side elevations of track 4 in the middle of bottom, described in the wheel 2 that travels adopt universal wheels, described directive wheel 3 is provided with drive unit 5, and drive unit 5 is selected electro-motor.Described directive wheel 3 and drive unit 5 are arranged on wheel bracket 6, before and after wheel bracket 6 on crossover location can to offside directive wheel 3 relative slidings be arranged on sole 1, the structure that specifically can adopt chute to coordinate, opposite side wheel bracket 6 is fixedly installed on sole 1, between the wheel bracket 6 of track 4 both sides, be provided with spring tension cylinder 7, spring tension cylinder 7 two ends are connected with the wheel bracket 6 of track 4 both sides respectively, and spring tension cylinder 7 clamps the directive wheel 3 of the both sides of track 4.