Hobbing-type bike riding-balance simulator
Technical field
The present invention relates to a kind of body-building apparatus, particularly to a kind of and the matching used hobbing-type bike riding-balance simulator of bicycle.
Background technology
Chinese patent ZL200710121938.9 discloses a kind of bike riding-balance simulator, is mainly made up of the drum apparatus etc. of rotating disk, turntable shaft, semicircular arc internal gear, little gear, gear shaft, floating bearing, bearing block, movable plate, roller, roller shaft, anti-falling piece, gear wheel, long tooth bar and placement bicycle rear.This device also can realize the simulation of cycling, but this device has the disadvantage in that 1, Multi-stage transmission, and operation resistance is big;2, structural design is unreasonable, it is easy to displacement, and fidelity is poor;3, structure is complicated, and quality of fit requires height, and processing, assembling difficulty, production cost is high;4, heavier-weight, is operated, is carried, deposits etc. and to bring inconvenience.
Summary of the invention
It is an object of the invention to overcome disadvantage mentioned above, it is provided that a kind of hobbing-type bike riding-balance simulator, this simulator not only fidelity is high, and simple in construction, low cost of manufacture.
The present invention is achieved in that a kind of hobbing-type bike riding-balance simulator, and this simulator includes the bascule for placing front wheel and is positioned at the drum apparatus for placing bicycle rear at bascule rear;The swing component that described bascule includes base, the sliding part being slidably connected on base, the revolving meber being rotationally connected with on sliding part and one end are fixedly connected on revolving meber, the other end of described swing component is curved and is provided with the gear teeth of arcuately limit continuous distribution, the center of circle of described arc and being rotationally connected of revolving meber a little coincide, described base is fixed with the tooth bar being meshed with the gear teeth, described revolving meber is additionally provided with for limiting the stopping means that front wheel horizontally slips.
In order to improve the motility that revolving meber rotates, the middle part of described sliding part is provided with bearing block, described bearing block is provided with at least one bearing, is installed with gyroaxis in the middle part of described revolving meber, and described gyroaxis is inserted on the endoporus of bearing to realize being rotationally connected of revolving meber and sliding part.
In order to prevent revolving meber, sliding part and base from mutually disengaging, described revolution shaft lower end adopts screw thread to be installed with anti-raising one's hat, and the described anti-bigger diameter end raised one's hat matches with base lower surface, and described base is provided with the bar shaped escape groove matched with anti-movement locus of raising one's hat.
In order to ensure that sliding part slides neatly on base, described sliding part is provided with some rollers for sliding, and described base is provided with the raceway matched with roller.
In order to make sliding part without departing from raceway, the left and right sides of described base erects limited location plate respectively;In order to slow down the sliding part collision to limiting plate, improving the life-span of limiting plate, each limiting plate end face inwardly is installed with cushion pad respectively.
In order to make base and earth surface more steady, the lower surface of described base is installed with rubber cushion.
In order to coordinate with bicycle rear better, described drum apparatus includes frame and is rotationally connected with frame rear and front end and two cylinders arranged along left and right horizontal direction.
Compared to prior art, the invention have the advantages that
(1) hobbing-type bike riding-balance simulator provided by the invention is provided with swing component on revolving meber, and revolving meber one rotates, and just sliding part can be driven rapidly to horizontally slip under the effect of swing component, and fidelity is high;
(2) revolving meber of the present invention and sliding part be connected by bearing arrangement, substantially increase the motility that revolving meber rotates;
(3) revolution shaft lower end of the present invention adopts screw thread to be installed with anti-raising one's hat, and no matter is carrying or in use procedure, and revolving meber, sliding part and base are all without mutual disengagement;
(4) revolving meber of the present invention is provided with for limiting the stopping means that front wheel horizontally slips, and not only makes front wheel revolving meber can be driven better to rotate, and will not be excessive from landing revolving meber because of pendulum angle, it is ensured that the safety of motion;
(5) bascule of the present invention and drum apparatus can according to bicycle wheels from different and be adjusted, expand simulator and different specification size bicycle with the use of scope;
(6) present invention is not only simple in structure, serviceability is reliable, low cost of manufacture, and application easy to carry, easy to spread.
Accompanying drawing explanation
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the three dimensional structure schematic diagram of hobbing-type bike riding-balance simulator of the present invention;
Fig. 2 is the three dimensional structure schematic diagram of bascule in Fig. 1;
Fig. 3 is the explosive view of Fig. 2 bascule;
Fig. 4 is the three dimensional structure schematic diagram of the numerous embodiments of stopping means in Fig. 2;
Fig. 5 is the three dimensional structure schematic diagram that in Fig. 2, stopping means and revolving meber are integrated;
Fig. 6 is the three dimensional structure schematic diagram of Fig. 1 intermediate roll device;
Three dimensional structure schematic diagram when Fig. 7 is that in Fig. 1, front wheel turns left;
Three dimensional structure schematic diagram when Fig. 8 is that in Fig. 1, front wheel turns right.
Symbol description in figure: 1, bascule, 1-1, base, 1-1-1, bar shaped escape groove, 1-1-2, raceway, 1-2, sliding part, 1-2-1, bearing block, 1-2-2, bearing, 1-2-3, roller, 1-3, revolving meber, 1-3-1, gyroaxis, 1-4, swing component, 1-4-1, the gear teeth, 1-5, tooth bar, 1-6, stopping means, 1-7, anti-raise one's hat, 1-8, limiting plate, 1-9, cushion pad, 1-10, rubber cushion, 2, drum apparatus, 2-1, frame, 2-2, cylinder, 3, front wheel, 4, bicycle rear.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, present invention is described in detail:
As Figure 1-Figure 8, for a kind of hobbing-type bike riding-balance simulator provided by the invention, this simulator includes for placing the bascule 1 of front wheel 3 and being positioned at the drum apparatus 2 for placing bicycle rear 4 at bascule 1 rear;The swing component 1-4 that described bascule 1 includes base 1-1, the sliding part 1-2 being slidably connected on base 1-1, the revolving meber 1-3 being rotationally connected with on sliding part 1-2 and one end are fixedly connected on revolving meber 1-3, the other end of described swing component 1-4 is curved and is provided with the gear teeth 1-4-1 of arcuately limit continuous distribution, the center of circle of described arc and being rotationally connected of revolving meber 1-3 a little coincide, described base 1-1 is fixed with the tooth bar 1-5 being meshed with gear teeth 1-4-1, described revolving meber 1-3 is additionally provided with for limiting the stopping means 1-6 that front wheel 3 horizontally slips.The shape of described stopping means 1-6 is not limited solely to the mode of the present embodiment, as long as front wheel 3 can be limited to horizontally slip, it can be shape as shown in Figure 2, can also be as shown in Figure 4 variously-shaped, it can also be other shape, dismountable mode can be made, it is also possible to be made of one (as shown in Figure 5) with revolving meber 1-3 with revolving meber 1-3.
In order to improve the revolving meber 1-3 motility rotated, as shown in Figure 3, the middle part of described sliding part 1-2 is provided with bearing block 1-2-1, described bearing block 1-2-1 is provided with two bearing 1-2-2 side by side, bearing 1-2-2 is arranged over bearing plate to limit moving axially of bearing 1-2-2, moving axially of bearing outer ring is limited also by the mode installing endoporus jump ring, it is installed with gyroaxis 1-3-1, described gyroaxis 1-3-1 in the middle part of described revolving meber 1-3 and is inserted on the endoporus of two bearing 1-2-2 to realize being rotationally connected of revolving meber 1-3 and sliding part 1-2.
In order to prevent revolving meber 1-3, sliding part 1-2 and base 1-1 from mutually disengaging, as shown in Figure 3, described gyroaxis 1-3-1 lower end adopts screw thread to be installed with the anti-1-7 that raises one's hat, the bigger diameter end of the described anti-1-7 that raises one's hat matches with base 1-1 lower surface, and described base 1-1 is provided with the bar shaped escape groove 1-1-1 matched with anti-1-7 movement locus of raising one's hat.The mousing-hook that can certainly take other form.
In order to ensure that sliding part 1-2 slides neatly on base, as it is shown on figure 3, described sliding part 1-2 is provided with the roller 1-2-3 being rotationally connected of six, described base 1-1 is provided with the raceway 1-1-2 matched with roller 1-2-3.Roller 1-2-3 is connected with sliding part 1-2 by bolt, and the quantity of roller 1-2-3 more than three, concrete quantity can be determined according to the length of sliding part 1-2 and load capacity.Being slidably connected of alternate manner can certainly be adopted, such as line rail, hard rail etc..
In order to make sliding part 1-2 without departing from raceway, the left and right sides of described base 1-1 erects limited location plate 1-8 respectively;In order to slow down the sliding part 1-2 collision to limiting plate 1-8, improving the life-span of limiting plate 1-8, each limiting plate 1-8 end face inwardly is installed with cushion pad 1-9 respectively.
In order to make base 1-1 and earth surface more steady, the lower surface of described base 1-1 is installed with rubber cushion 1-10.Alternate manner can certainly be adopted, as the lower surface at base 1-1 installs vacuum cup.
In order to coordinate with bicycle rear 4 better, as shown in Figure 6, described drum apparatus 2 includes frame 2-1 and is rotationally connected with frame 2-1 rear and front end and two the cylinder 2-2 arranged along left and right horizontal direction.In order to make frame 2-1 and earth surface more balance, frame can also be installed rubber cushion 1-10.In order to coordinate preferably with the bicycle of the overwhelming majority, the distance of two cylinder 2-2 is preferably 150mm 240mm, and the diameter of cylinder 2-2 is preferably 58mm 150mm.
The operation principle of this invention is: as it is shown in figure 1, when the people on bicycle riding simulator does not twist bicycle handle bar, sliding part 1-2 is in the centre position on base 1-1.As shown in Figure 7, when the people on bicycle riding simulator twists bicycle handle bar to the left, the front wheel 3 being placed in stopping means 1-6 will be stirred revolving meber 1-3 and rotate counterclockwise centered by gyroaxis 1-3-1, revolving meber 1-3 drives swing component 1-4 to swing to the right, forcing the gear teeth 1-4-1 on swing component 1-4 to roll to the left along tooth bar 1-5, the gyroaxis 1-3-1 on revolving meber 1-3 just pushes sliding part 1-2 and is moved to the left along the raceway 1-1-2 on base 1-1.After front wheel 3 shifts to left side, the bicycle rear 4 rolled on cylinder 2-2 just rolls automatically to the left.Vice versa, and as shown in Figure 8, when the people on bicycle riding simulator twists bicycle handle bar to the right, front wheel 3 and bicycle rear 4 all can move right.Bicycle quick to the left, the speed of the size of the momentum that moves right and the speed of the translational speed size and riding speed that swing bicycle handlebar angle to cyclist be all directly proportional, it is achieved thereby that the simulated operation of riding-balance.
Technical scheme is simply explained in detail by above-mentioned detailed description of the invention, and the present invention is not only limited only to above-described embodiment, every any improvement according to the principle of the invention or replacement, all should within protection scope of the present invention.