CN205867500U - A front wheel strutting arrangement that is used for bicycle emulation device of practicing - Google Patents

Abstract

The utility model discloses a front wheel strutting arrangement that is used for bicycle emulation device of practicing, including carousel, guide rail, slide plate, link mechanism and hydraulic system, hydraulic system connects between carousel and balanced oil pump including balanced oil pump, removal hydro -cylinder, link mechanism, and the tip of balanced oil pump passes through the oil circuit intercommunication with the tip of removal hydro -cylinder, pass through during carousel turn right or left to move about link mechanism drives balanced oil pump, move to move about the hydro -cylinder and drive slide plate and slide on the guide rail, drive the linkage through rotating, formed the linkage campaign of rotating and moving. The utility model discloses an advantage: adopted the technique of hydrocushion and follow -up, the movement track that trained by bike at simulation bicycle scene designs, can truly simulate the on the way by bike, simply solves the student and studys the bicycle at fixed position.

Description

A kind of front wheel supporting device of device of practicing for bicycle emulation

Technical field

This utility model relates to training devices, is specifically related to the front wheel supporting dress of a kind of device of practicing for bicycle emulation Put.

Background technology

Bicycle is with a long history as walking-replacing tool, and many people must carry out study before needing bicycle to ride instead of walk and cycle instruction Practice, major part study age by bike all before growing up, in the past due on highway vehicle fewer, have place carry out from Driving training study, but along with the development of society, the place of cycling used study is fewer and feweri, and particularly child is outside road etc. Face learning training is more dangerous.According to State Physical Culture and Sports Commission's requirement, bicycle includes primary sports study education programs, institute in Being trained in school learn exercise being used with design simulation emulation device by bike is the task of top priority.Also have both at home and abroad Simple fixing learning training utensil, common problem is simple, uncontrollable, and device implants informationization particularly later Relatively difficult.

Equally, along with the continuous quickening of rhythm of life, the time of people's outdoor exercise is fewer and feweri, a lot of indoor body-building equipments Material becomes the selection of more and more people, such as bicycle training device.But existing bicycle training device can only be carried out in original place Training, it is impossible to walking, can not turn to, function singleness, lose interesting and recreational.

Utility model content

The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of emulation for bicycle is practiced The front wheel supporting device of device, solving current Students ' Learning bicycle needs place, and the most dangerous on the road of city, in city Take exercises dangerous on the road of outside by bike, the problems such as rainy day is inconvenient.

In order to reach the purpose of this utility model, technical scheme is as follows:

The front wheel supporting device of a kind of device of practicing for bicycle emulation, it is characterised in that there is rotating disk, guide rail, shifting Dynamic slide plate, linkage and hydraulic system, described hydraulic system includes balancing oil pump, Shift cylinder, and center of turntable has rotating shaft, Rotating shaft is connected with moving slide board, and moving slide board is connected on guide rail and can be relative to slide.

Linkage is connected between rotating disk and balance oil pump, and the right-hand member of balance oil pump and the right-hand member of Shift cylinder are by oil Road connection, the left end of balance oil pump pass through oil communication with Shift cylinder left end；By linkage band during rotating disk left-right rotation Dynamic balancing oil pump moves left and right, the left end of the hydraulic oil distribution in balance chamber, oil pump left and right to Shift cylinder or right-hand member, enters and moves The hydraulic oil of dynamic oil cylinder makes Shift cylinder move to the left or to the right, and it is sliding on guide rail that Shift cylinder moves left and right drive moving slide board Dynamic, drive linkage by rotating, define rotation and the ganged movement of movement.

Preferably, described linkage includes drive link and driving lever, and driving lever is connected to bottom rotating disk, and drive link is connected to put down On weighing apparatus oil pump, drive link is connected with driving lever, drives driving lever to rotate when rotating disk rotates, and driving lever pulls drive link, and drive link drives flat Weighing apparatus oil pump moves.

Preferably, the middle part of rotating disk has the groove placing tire.

Preferably, described front wheel supporting device also has chassis, and the both sides on chassis are provided with fixing seat, and the two ends of guide rail connect On fixing seat.

Preferably, described Rear wheel support device has support, and roller center has rotating shaft, and the two ends of rotating shaft are connected in both sides Support on, support has horizontally set and vertically arranged chute, the end of rotating shaft is placed in described chute.

Preferably, the pipeline that balance oil pump connects with Shift cylinder is provided with flow control valve.

This utility model has the advantages that

This device is in existing technology and uses, and have employed hydro-cushion and servo-actuated technology, and analog bicycle is on-the-spot The movement locus cycling training is designed, and can truly simulate the most by bike, and the simple student of solution learns in fixed position Practise bicycle；Bicycle horsemanship training can be carried out in indoor and outdoor；Additionally move by bike in indoor and outdoor, can be with body-building Take exercises.

Controllability is high, can conveniently regulate the fast jogging speed of cycling track, dynamics, steadily by hydraulic system Property, gameization information-based especially for upgrading implantation later provides conveniently, can spread to each use crowd and occasion.

Accompanying drawing explanation

Fig. 1 is the structural representation that this utility model emulates the front wheel supporting device of device of practicing for bicycle；

Fig. 2 is the side structure schematic diagram of Fig. 1；

Fig. 3 is the cross section structure schematic diagram of Fig. 1；

Fig. 4 is that this utility model bicycle emulates the structural representation of Rear wheel support device in device of practicing；

Fig. 5 is the plan structure schematic diagram of Fig. 4；

Fig. 6 is this utility model front-wheel balanced hydraulic schematic diagram.

Detailed description of the invention

Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model not only office It is limited to embodiment.

Shown in Fig. 1-Fig. 6, a kind of bicycle emulates device of practicing, and fills including front wheel supporting device 1 and Rear wheel support Putting 11, front wheel is placed on front wheel supporting device 1, and bicycle rear is placed on Rear wheel support device 11.Front wheel supporting fills Put 1 and Rear wheel support device 11 can fix on the ground, it is possible to carry, and spacing between the two can regulate.Trailing wheel props up Support arrangement 11 is provided with two rollers 12, and roller 12 is cylindrical structural, and Rear wheel support device has support 14, and support 14 is positioned at Both sides, roller 12 center has rotating shaft, and the two ends of rotating shaft are connected on the support of both sides, support 14 has horizontally set and erects To the chute 15 arranged, the end of rotating shaft is placed in described chute 15.The both sides of at least one roller are provided with described chute 15, this Horizontal level and the height changing roller is only adjusted if sample.It is of course also possible to be designed with described chute in the both sides of two rollers 15, the horizontal level of two such roller and height can adjust.Therefore, roller height adjustable, and two rollers 12 it Between spacing the most adjustable.

Front wheel supporting device 1 has chassis 3, fixing seat 4, rotating disk 2, guide rail 6, moving slide board 9, linkage and hydraulic pressure system System.

Rotating disk 2 is positioned at the top of front wheel supporting device 1, and front wheel is placed on rotating disk 2, and rotating disk 2 is presented herein below movement Slide plate 9, moving slide board 9 is internally integrated hydraulic system.Guide rail 6 is arranged on below moving slide board, and chassis 3 is positioned at whole front wheel supporting The bottom of device 1, for supporting guide and location.Fixing seat 4 is arranged on the two ends on chassis 3, and the two ends of guide rail 6 are connected to fix On seat 4.The middle part of rotating disk has the groove 2-1 placing tire, and the depth and width of groove 2-1 can regulate, to adapt to not The bicycle of same model.

Hydraulic system includes balancing oil pump 7, Shift cylinder 8, and the right-hand member of balance oil pump 7 passes through with the right-hand member of Shift cylinder 8 Oil circuit 17 is connected, balances the left end of oil pump 7 and connected by oil circuit 17 with Shift cylinder 8 left end.Rotating disk 2 center has rotating shaft 5, turns Axle 5 is connected with moving slide board 9, and moving slide board 9 is connected on guide rail 6, and moving slide board 9 can slide on guide rail 6.

Linkage includes drive link 13 and driving lever 18, and driving lever 18 is connected to bottom rotating disk 2, and drive link 13 is connected to balance On oil pump 7, drive link 13 is connected with driving lever 18, and actually drive link 13 and driving lever 18 are by chain, spring, steel wire etc Structure connects.Driving driving lever 18 to rotate when rotating disk 2 rotates, driving lever 18 produces lateral displacement, therefore driving lever 18 meeting while rotating Pull drive link 13, drive link 13 and then pull balance oil pump 7 to move.

Balance oil pump is driven to move left and right by linkage during rotating disk 2 left-right rotation, the liquid in balance oil pump about 7 chamber Force feed distributes the left end to Shift cylinder 8 or right-hand member, and the hydraulic oil entering Shift cylinder 8 makes Shift cylinder 8 move to the left or to the right Dynamic, Shift cylinder moves left and right drive moving slide board 9 and slides on guide rail 6, drives linkage by rotating, and defines rotation and moves Dynamic ganged movement, thus realize the cycling effect that front wheel double swerve drives front-wheel to move left and right.Such as, when to the right When rotating hundle-bar, rotating disk 2 rotates clockwise, and drive link is pulled and moves right, and drives balance oil pump 7 to move right, Being distributed to Shift cylinder 8 right-hand member from the oil circuit of right-hand member from the right chamber of balance oil pump 7 by hydraulic oil, the hydraulic oil that right-hand member enters makes Obtain Shift cylinder 8 to be moved to the left.Therefore, front-wheel is to use hydraulic follow-up and balance mode, rocks linkage bicycle by front-wheel Front-wheel has moved left and right the on-the-spot of bicycle and has cycled effect, and front wheel device key component is hydraulic system, relate to hydraulic pressure, with Dynamic, balance, mobile by rotating drive on device, rotating and moving is ganged movement, and rotating and moving is to pass through hydraulic system Linkage.

Operating principle: bicycle rear is placed on double rollers of Rear wheel support device 11, double according to trailing wheel size adjustment Roller distance, when bicycle rear rotates, drives double roller to rotate, servo-actuated, simultaneously under cycling state of balance-bicycle Double rollers undertake trailing wheel and move left and right under rotary state.

The pipeline that balance oil pump 7 connects with Shift cylinder 8 is provided with flow control valve 16, and flow control valve 16 can control liquid The flow of force feed, by regulation flow, can regulate resistance, and then sensitive when regulation moving slide board 9 moves on guide rail 6 Degree.Because if sensitivity is the highest, when somewhat rotating rotating disk, moving slide board can move relatively long distance on guide rail；Sensitivity is too Low, when rotating rotating disk, moving slide board is essentially without movement, and therefore sensitivity is the highest or the lowest all can not riding simulation really Row track, needs in sensitivity adjusting to proper range by flow control valve 16.It addition, for different bicycles, its Tyre width, coefficient of friction are different, and movement locus and state also can be different, it is also possible to regulated by flow control valve 16, make Riding condition is more pressed close to truly.

Last it is noted that above example only in order to this utility model is described and and unrestricted this utility model retouched The technical scheme stated, therefore, although this utility model is had been carried out detailed with reference to each above-mentioned embodiment by this specification Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to and replace Changing, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should contain in this practicality new In the right of type.

Claims (6)

1. the front wheel supporting device emulating device of practicing for bicycle, it is characterised in that include rotating disk (2), guide rail (6), moving slide board (9), linkage and hydraulic system, described hydraulic system includes balancing oil pump (7), Shift cylinder (8), turns Disk center has rotating shaft, and rotating shaft is connected with moving slide board, moving slide board be connected on guide rail and can relative to slide,

Linkage is connected between rotating disk and balance oil pump, and the right-hand member of balance oil pump is with the right-hand member of Shift cylinder by oil circuit even Left end logical, balance oil pump passes through oil communication with Shift cylinder left end；Driven flat during rotating disk left-right rotation by linkage Weighing apparatus oil pump moves left and right, the left end of the hydraulic oil distribution in balance chamber, oil pump left and right to Shift cylinder or right-hand member, enters mobile oil The hydraulic oil of cylinder makes Shift cylinder move to the left or to the right, Shift cylinder move left and right drive moving slide board at slide on rails, Drive linkage by rotating, define rotation and the ganged movement of movement.

The front wheel supporting device of device of practicing for bicycle emulation the most according to claim 1, it is characterised in that described Linkage includes drive link (13) and driving lever (18), and driving lever is connected to bottom rotating disk, and drive link is connected to balance on oil pump, passes Lever is connected with driving lever, drives driving lever to rotate when rotating disk rotates, and driving lever pulls drive link, and drive link drives balance oil pump to move.

The front wheel supporting device of device of practicing for bicycle emulation the most according to claim 1, it is characterised in that rotating disk Middle part have place tire groove (2-1).

The front wheel supporting device of device of practicing for bicycle emulation the most according to claim 1, it is characterised in that described Front wheel supporting device also has chassis (3), and the both sides on chassis are provided with fixing seat (4), and the two ends of guide rail are connected on fixing seat.

The front wheel supporting device of device of practicing for bicycle emulation the most according to claim 1, it is characterised in that trailing wheel Support means has support (14), and roller center has rotating shaft, and the two ends of rotating shaft are connected on the support of both sides, and support has Horizontally set and vertically arranged chute (15), the end of rotating shaft is placed in described chute.

The front wheel supporting device of device of practicing for bicycle emulation the most according to claim 1, it is characterised in that balance The pipeline that oil pump connects with Shift cylinder is provided with flow control valve (16).