CN108891244A - It is a kind of to help the vehicle for driving structure with wheel wheel gravity - Google Patents
It is a kind of to help the vehicle for driving structure with wheel wheel gravity Download PDFInfo
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- CN108891244A CN108891244A CN201810480929.7A CN201810480929A CN108891244A CN 108891244 A CN108891244 A CN 108891244A CN 201810480929 A CN201810480929 A CN 201810480929A CN 108891244 A CN108891244 A CN 108891244A
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- wheel
- bearing
- foreign steamer
- driving
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to energy-saving vehicle manufacturing technology fields, and in particular to a kind of that the vehicle for driving structure, including scroll wheel, carrying roller, brake, chassis, electric driver and gravity is helped to help driving device with wheel wheel gravity；The scroll wheel includes foreign steamer, foreign steamer internal tooth and wavy bulge, and the foreign steamer internal tooth is located at one end of the foreign steamer and is distributed along the foreign steamer inside circumference, and the wavy bulge is located at the other end of the foreign steamer and is distributed along the foreign steamer inside circumference；The carrying roller includes load-bearing bearing, load-bearing axle and support rod, and the load-bearing bearing holder (housing, cover) is set in the load-bearing axle, and the load-bearing axle is held to be placed on the inside of the foreign steamer and is not provided on the surface of foreign steamer internal tooth；The beneficial effects of the present invention are：Structure design is simple, significantly energy conservation can be carried out in the way of the reaction force of gravity assistance driving automobile and by improving vehicle wheel rotation to improve the cruising ability of vehicle.
Description
Technical field
The present invention relates to energy-saving vehicle manufacturing technology fields, and in particular to a kind of that the vehicle for driving structure is helped with wheel wheel gravity
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Background technique
Currently, have solar telephone, electric car, hydrogen energy source automobile, compressed air automobile etc. in new-energy automobile, and state
It is mainly electric car that family, which economically supports the new-energy automobile of popularization, electric although electric car does not have tail gas pollution
The disadvantage of electrical automobile is that the energy course continuation mileage that battery provides is shorter, and the charging of battery is more time-consuming, and country is right
Gravity is used to help to drive automobile or gravity and as the research of available new energy also not yet arrange upper schedule and be not yet included in other words and grind
Study carefully plan；In addition, the energy conservation in relation to automobile is often small energy conservation, amount of energy saving is extremely limited, and so far there are no to significantly energy saving
Automobile helps the energy-saving automobile of drive to appear on the market using gravity, especially at present both at home and abroad in relation to significantly energy-efficient vehicle manufacturing technology
And assist the research of driving automobile there is not yet report using the reaction force of gravity.
Summary of the invention
In order to overcome the defects of the prior art described above, the technical problem to be solved by the present invention is to：It provides a kind of with wheel
Wheel gravity helps the vehicle for driving structure, can assist driving automobile using the reaction force of gravity and pass through to improve vehicle wheel rotation side
Formula carries out significantly energy conservation to improve the cruising ability of vehicle.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：There is one kind wheel wheel gravity drive to be helped to tie
The vehicle of structure, including scroll wheel, carrying roller, brake, chassis, electric driver and gravity help driving device；
The scroll wheel includes foreign steamer, foreign steamer internal tooth and wavy bulge, and the foreign steamer internal tooth is located at the one of the foreign steamer
It holds and is distributed along the foreign steamer inside circumference, the wavy bulge is located at the other end of the foreign steamer and on the inside of the foreign steamer
Circle distribution；The carrying roller includes load-bearing bearing, load-bearing axle and support rod, and the load-bearing bearing holder (housing, cover) is set to the load-bearing axle
On, the load-bearing axle is held to be placed on the inside of the foreign steamer and is not provided on the surface of foreign steamer internal tooth, the load-bearing axle it is horizontally disposed and
The load-bearing axle is connect by the support rod with the chassis；
The electric driver includes variable-speed motor, the driving gear of variable-speed motor driving rotation and driving conversion tooth
Wheel, the driving gear and the foreign steamer internal tooth are ratcheting, and the driving conversion gear and the foreign steamer internal tooth are ratcheting；
It includes curved baffle, push rod, linear bearing, bearing holder (housing, cover), cross bar and cross bar bearing that the gravity, which helps driving device, described
Push rod is vertically arranged, and one end of the curved baffle is connect with the lower end of the push rod, and the other end of the curved baffle is along institute
The surface for stating wavy bulge is mobile, is arranged with linear bearing on the push rod, the outer surface of the linear bearing is arranged with axis
Cross bar is arranged at the upper side of the push rod in bearing sleeve, is arranged with the cross bar bearing on the cross bar, the cross bar bearing and described
Bearing holder (housing, cover) passes through the support rod respectively and connect with the chassis, and one end of the cross bar is close to push rod, and the other end is close to described
The inner sidewall of foreign steamer.
It further include gear device, the gear device includes advance driving lever, advance rotating bar, reversing driving lever and reversing rotation
Bar, the left and right sides above the push rod are respectively arranged with a cross bar, and there are spacing between two cross bars, before described
The cross bar on right side is set on one end of the push rod into rotating bar, the advance driving lever folder turns against described advance
The cross bar in left side is arranged on one end of the push rod in lever, the reversing rotating bar, and the reversing driving lever folder leans on
The reversing rotating bar, the advance rotating bar and the reversing rotating bar can rotate in the horizontal direction.
Further, the electric driver further includes generator shaft gear, rotation axis, rotation axle bearing, rotation axle bearing
Seat, rotation axis gear and shaft transmission gear, the generator shaft gear are arranged on the motor shaft of the variable-speed motor, and described turn
Moving axis is arranged on chassis by the rotation axle bearing and the rotation bearing housing, and the rotation axis gear is arranged in institute
State in rotation axis and ratcheting with the generator shaft gear, the gear shaft of the shaft transmission gear is arranged on chassis and the axis passes
Moving gear is connect with the generator shaft gear and the rotation axis gear respectively, and the rotation axis is arranged in the driving gear
End.
It further, further include damping device, the damping device includes that gas spring damper and vibration energy utilize
The lower section on the chassis is arranged in device, the gas spring damper, and the vibration energy is arranged using device in the branch
On strut and the vibration energy is connect using the upper end of device with the lower end of the gas spring damper.
Further, the vibration energy includes damping spring, the spring pocket with sliding groove, damping rotation using device
Bar, damping rotate rod bearing, damping rotating bar fixing axle, and the damping spring is arranged in the spring pocket, and the damping turns
Lever is equipped with circular hole, and one end of the damping rotating bar is inserted into the spring pocket and is connect with the lower end of the damping spring,
The other end of the damping rotating bar and the interior side contacts of the foreign steamer, the damping rotating bar bearing holder (housing, cover) turn set on the damping
In circular hole in lever and it is arranged in the damping rotating bar fixing axle, the damping rotating bar fixing axle is arranged on chassis
On.
It further, further include limiting device, the limiting device includes limiting slot, limit shaft and gag lever post, the limit
Position slot is arranged in the inside of foreign steamer and is located at the both ends of the foreign steamer, and the limit shaft is parallel with load-bearing axle and is located at the limit
In slot, the gag lever post is vertically arranged and the lower end of the gag lever post and the limit axis connection, the upper end of the gag lever post with
The load-bearing axis connection.
It further, further include brake, the brake is disc brake, and the disc brake includes brake disc and braking clamp, the dish
The brake disc of brake is arranged on the end face of foreign steamer, and the braking clamp of the disc brake is arranged on the chassis.
Further, the push rod is arranged with the first spring on the position of the curved baffle.
Further, the scroll wheel further includes wheel case, described to take turns the outside for being set on the foreign steamer.
Further, the material that the wheel case uses is rubber.
The beneficial effects of the present invention are：It is constituted by the way that carrying roller to be arranged in the position on the inside of scroll wheel closest to bottom surface
Wheel case wheel construction, the foreign steamer of scroll wheel are the cylindrical tube that deformation is small, matches through antirust treatment, diameter and length and vehicle, such as
Iron pipe or compo pipe etc., foreign steamer deformation is small, and force of rolling friction is much smaller than the frictional force of pneumatic tire, can be significantly energy saving,
Middle force of rolling friction is only about the 1/5 of pneumatic tire, and vehicle chassis can be fixed on wheel case wheel construction by the structure for taking turns wheel
Lubrication groove, that is, carrying roller load-bearing axle on, not only solved the dynamic equilibrium problems that wheel drives in lateral margin, but chassis height can be reduced and
Reducing vehicle's center of gravity makes vehicle be not easy to float；Start electric driver, sliding tooth wheel rotates and then drives the top of foreign steamer internal tooth
It is driven by advance side position, presses the arm of force, it can be achieved that energy conservation nearly 1/2 to increase driving force relative to wheel rolling fulcrum；Become
The rolling of wheel is to press, and the frictional force for being both further reduced wheel plays energy-conserving action, generates one in scroll wheel advanced side
Lower pressure can reduce vehicle float, and so that wheel is not depended on frictional force and roll play the role of it is anti-skidding；Make full use of gravitation energy
Source, setting gravity helps driving device that can not only convert gravity to driving force, but also can reduce the load of vehicle；By the way that vibration energy is arranged
It not only can more effectively inhibit vehicle vibration using device, but also be converted into using vibration energy and help driving force；Wheel case of the invention
Wheel gravity helps the structure design driven simple, easy to operate, can assist driving automobile using the reaction force of gravity and lead to
It crosses improvement vehicle wheel rotation mode and carries out significantly energy conservation to improve the cruising ability of vehicle.
Detailed description of the invention
Fig. 1 is that a kind of of the specific embodiment of the invention helps the structural representation for driving the vehicle of structure with wheel wheel gravity
Figure；
Fig. 2 is the structural schematic diagram of the electric driver of the specific embodiment of the invention；
Fig. 3 is the scroll wheel of the specific embodiment of the invention and the structural schematic diagram of carrying roller；
Fig. 4 is the structural schematic diagram of the damping device of the specific embodiment of the invention；
Fig. 5 is the structural schematic diagram that vibration energy shown in Fig. 4 utilizes device；
Fig. 6 is the structural schematic diagram of the brake of the specific embodiment of the invention；
Fig. 7 is that the gravity of the specific embodiment of the invention helps the structural schematic diagram of driving device；
Fig. 8 is the structural schematic diagram that gravity shown in Fig. 7 helps driving device middle gear device；
Torque comparative analysis schematic diagram when Fig. 9 is the scroll wheel and inflation wheel rolling of the specific embodiment of the invention；
Figure 10 is energy-saving analysis schematic diagram behind the change power drive position of the specific embodiment of the invention；
Figure 11 is that the gravity of the specific embodiment of the invention helps the stress analysis schematic diagram of driving device；
Figure 12 is that gravity shown in Figure 11 helps the force analysis of driving device and the effect analysis schematic diagram of power；
Label declaration：
1, scroll wheel；11, foreign steamer；12, foreign steamer internal tooth；13, wavy bulge；
2, carrying roller；21, load-bearing bearing；22, load-bearing axle；23, support rod；
3, limiting device；31, limiting slot；32, limit shaft；321, gag lever post；
4, damping device；41, gas spring damper；42, vibration energy utilizes device；421, damping spring；422, bullet
Spring set；423, damping rotating bar；424, damping rotates rod bearing；425, damping rotating bar fixing axle；
5, it brakes；
6, chassis；
7, electric driver；71, variable-speed motor；72, generator shaft gear；73, rotation axis；74, axle bearing is rotated；75,
Rotate bearing housing；76, rotation axis gear；77, shaft transmission gear；78, gear is driven；79, conversion gear is driven；
8, gravity helps driving device；81, curved baffle；82, push rod；821, the first spring；83, linear bearing；84, bearing
Set；85, cross bar；86, cross bar bearing；
87, gear device；871, advance driving lever；872, advance rotating bar；873, reversing driving lever；874, reversing rotating bar.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The design of most critical of the present invention is：By the way that carrying roller to be arranged in the position structure on the inside of scroll wheel closest to bottom surface
At wheel case wheel construction, while gravity is set and helps driving device, gravity can not only be converted to driving force, and the negative of vehicle can be mitigated
Carry, the present invention using the reaction force of gravity assist driving automobile and by improving vehicle wheel rotation in the way of carry out significantly it is energy saving come
Improve the cruising ability of vehicle.
It please refers to shown in Fig. 1 to Fig. 3, Fig. 7, a kind of vehicle helping drive structure with wheel wheel gravity, including scroll wheel 1,
Carrying roller 2, brake 5, chassis 6, electric driver 7 and gravity help driving device 8；
The scroll wheel 1 includes foreign steamer 11, foreign steamer internal tooth 12 and wavy bulge 13, and the foreign steamer internal tooth 12 is located at described
One end of foreign steamer 11 is simultaneously distributed along 11 inside circumference of foreign steamer, and the wavy bulge 13 is located at the other end of the foreign steamer 11
And it is distributed along 11 inside circumference of foreign steamer；
The carrying roller 2 includes load-bearing bearing 21, load-bearing axle 22 and support rod 23, and the load-bearing bearing 21 is sheathed on described
In load-bearing axle 22, the load-bearing bearing 21 is placed on the inside of the foreign steamer 11 and is not provided on the surface of foreign steamer internal tooth 12, described to hold
Solid axle 22 is horizontally disposed with and the load-bearing axle 22 is connect by the support rod 23 with the chassis 6；
The electric driver 7 includes variable-speed motor 71, the driving gear 78 of the driving rotation of variable-speed motor 71 and drive
Turn gear changing 79, the driving gear 78 and 11 internal tooth 12 of the foreign steamer are ratcheting, the driving conversion gear 79 and described outer
It is ratcheting to take turns internal tooth 12；
It includes curved baffle 81, push rod 82, linear bearing 83, bearing holder (housing, cover) 84, cross bar 85 and cross that the gravity, which helps driving device 8,
Rod bearing 86, the push rod 82 are vertically arranged, and one end of the curved baffle 81 is connect with the lower end of the push rod 82, the arc
The other end of shape baffle 81 is moved along the surface of the wavy bulge 13, and linear bearing 83, institute are arranged on the push rod 82
The outer surface for stating linear bearing 83 is arranged with bearing holder (housing, cover) 84, setting cross bar 85 at the upper side of the push rod 82, on the cross bar 85
It is arranged with the cross bar bearing 86, the cross bar bearing 86 and the bearing holder (housing, cover) 84 pass through the support rod 23 and the bottom respectively
Disk 6 connects, and one end of the cross bar 85 is close to push rod 82, inner sidewall of the other end close to the foreign steamer 11.
A kind of above-mentioned driving principle that the vehicle for driving structure is helped with wheel wheel gravity is：
Shown in referring to figure 2., carrying roller 2 is set on the inside of the foreign steamer 11 of scroll wheel 1, carrying roller 2 and scroll wheel 1 form vehicle
Car wheel structure, share four groups on chassis 6 as car wheel structure；The front end two on chassis 6 is arranged in two groups of car wheel structure
Side is simultaneously and electric driver 7 constitutes front driving device, it is noted herein that installation driving conversion on front driving device
Driving, wherein the driving gear 78 of front driving device is mounted on the slightly biased advance of scroll wheel 1 above the rolling fulcrum of scroll wheel 1 and rolls
11 inward flange of foreign steamer of side, and it is ratcheting with foreign steamer internal tooth 12；The rear end sides on chassis 6 are arranged in other two groups of car wheel structure
And rear drive equipment is constituted with electric driver 7, wherein the driving conversion gear 79 of electric driver 7 is arranged in rear drive equipment
The slightly biased scroll wheel 1 above fulcrum that rolls for going up and being mounted on the scroll wheel 1 of rear drive equipment advances in the foreign steamer 11 for rolling side
Edge, and it is ratcheting with foreign steamer internal tooth 12, and also the driving gear 78 of rear drive equipment and driving conversion gear 79 are ratcheting；Preceding driving
Device and rear drive equipment are connected by electric driver 7.
It is of the invention when there is wheel wheel gravity to help the vehicle operation for driving structure, open the rotating forward power supply of variable-speed motor 71
Switch hangs up drive shift, the motor shaft of variable-speed motor 71, which rotates forward, drives the driving gear 78 of front driving device to rotate,
Simultaneously under the action of electric driver 7, the driving gear 78 of rear drive equipment is driven to rotate, and then drives driving conversion gear
79 rotations；Due to the foreign steamer of the driving conversion gear 79 and scroll wheel 1 of the driving gear 78 or rear drive equipment of front driving device
The foreign steamer internal tooth 12 of 11 insides is ratcheting, therefore is further driven to 1 rolls forward of scroll wheel, and in the feelings of 1 rolls forward of scroll wheel
It drives the load-bearing bearing 21 for being affixed on 1 inside of scroll wheel to rotate under condition, on the inside of scroll wheel 1, and load-bearing axle 22 is forced to travel forward, that
, the chassis 6 and railway carriage being fixed on the support rod 23 of carrying roller 2 just translate forward, and realizes the normal traveling of vehicle.
And when foreign steamer 11 rolls, gravity helps driving device 8 also to start to work, and when foreign steamer 11 rolls, is located at 11 inside of foreign steamer
Wavy bulge 13 on one end touches curved baffle 81, jacks up curved baffle 81 by wavy bulge 13 from lower and lifts,
And then curved baffle 81 drives push rod 82 to move up in linear bearing 83, bearing holder (housing, cover) 84 passes through support rod 23 and chassis at this time
6 connections, push rod 82 pushes the rotating bar connecting with 85 front end of cross bar to rotate cross bar 85, due to being connected with cross bar axis on cross bar 85
86 are held, cross bar bearing 86 is connected by support rod 23 and chassis 6, therefore 86 inner ring of cross bar bearing is motionless, is equivalent to cross bar 85
Fulcrum, thus when one end of cross bar 85 is rotated up, the other end of cross bar 85 also rotates down accordingly, i.e., cross bar 85 is another
One end pushes 11 inner sidewall of foreign steamer and drive foreign steamer 11 is helped to roll, and the principle which uses is lever principle.
The power switch of variable-speed motor 71 is gone into reverse gear, the motor shaft reversion of speed regulating motor, is similarly realized at this time
Reversing.
A kind of beneficial effect of above-mentioned vehicle that drive structure is helped with wheel wheel gravity is：
Wheel case wheel construction, scroll wheel 1 are constituted by the position that scroll wheel 1 inside closest to bottom surface is arranged in carrying roller 2
Foreign steamer 11 be deformation is small, matches through antirust treatment, diameter and length and vehicle cylindrical tube, such as iron pipe or compo pipe,
Its foreign steamer 11 deforms small, and force of rolling friction is much smaller than the frictional force of pneumatic tire, can be significantly energy saving, and wherein force of rolling friction is only
About the 1/5 of pneumatic tire, and vehicle chassis 6 can be fixed on the lubrication groove i.e. carrying roller of wheel case wheel construction by the structure for taking turns wheel
In 2 load-bearing axle 22, the dynamic equilibrium problems that wheel drives in lateral margin had not only been solved, but also 6 height of chassis can be reduced and reduce vehicle weight
The heart makes vehicle be not easy to float；Start electric driver 7, driving gear 78 rotates and then drives the top of foreign steamer internal tooth 12 by advancing
Side position driving presses the arm of force, it can be achieved that energy conservation nearly 1/2 to increase driving force relative to wheel rolling fulcrum；Become wheel
It rolls to press, the frictional force for being both further reduced wheel plays energy-conserving action, generates a lower pressure in 1 advanced side of scroll wheel
Can reduce vehicle float, and so that wheel is not depended on frictional force and roll play the role of it is anti-skidding；Gravity force energy is made full use of, is arranged
Gravity helps driving device 8 that can not only convert gravity to driving force, but also can reduce the load of vehicle；Wheel wheel gravity of the invention helps drive
The structure design of vehicle is simple, easy to operate, can assist to drive automobile and by improving wheel using the reaction force of gravity
Rotating manner carries out significantly energy conservation to improve the cruising ability of vehicle.
It is described as follows by the beneficial effect of foregoing description：
The first, deformation is overcome using foreign steamer 11 to reduce the force of rolling friction of loading wheel, reaches energy saving purpose.
Common inflation wheel, which is changed to the minimum foreign steamer 11 i.e. steel wheel of deformation, can reduce the force of rolling friction of wheel, according to
According to the origin cause of formation of force of rolling friction, (there are also other poles certainly for power force of rolling friction overcomes deformation when being mainly derived from rolling needed for
Molecule suction etc. between small power such as contactant), opposite to inflate for wheel, foreign steamer 11 deforms minimum, can reduce
It is in contact along the length of rotating direction between ground, between the fulcrum and wheel center of gravity when so as to shorten wheel rolling
Away from, the arm of force of required torque when wheel rolling is accordingly reduced, in the identical situation of load-carrying, torque needed for making wheel rolling
Reduced, and then reduce the power needed for vehicle advances, plays energy-conserving action.
As shown in figure 9, to allow loading is the biggish pneumatic tire uniform roll of M deformation, required torque is M × AB, and
Loading is allowed to be the steel wheel uniform roll of the micro- deformation of M, required torque is M × CD, then F1× OA=M × AB, F2× OC=M ×
CD estimates so that wheel footpath is 60 centimetres of car wheel as an example, is substantially the inflation of most cars to the result that car observes and measures
Wheel AB is about 10 centimetres, and OA is about 29 centimetres, and steel wheel hardly deforms, but here the OC of steel wheel in terms of 24.5 centimetres, CD
In terms of 2 centimetres, then F can be found out2For 19.66% F1, the distance that one week exercises that turns a wheel is the same for S, and two power
Work done (respectively F1× S and F2× S) very different, then illustrate one week required energy of vehicle wheel rotation also very different, steel
Wheel only needs the energy of inflation wheel 19.66%, and showing can significantly energy saving (80.34%) as running car wheel using steel wheel.
Certain this energy conservation, which is built upon, puts aside steel wheel too and will increase firmly that wheel jolts under the premise of energy consumption, in fact it is this significantly
Energy conservation is much larger than energy consumption of jolting, and energy consumption of jolting also is collected its energy using device 42 by vibration energy again and is then converted to
Driving force.
The second, power drive position is changed, energy-saving effect is obtained and reduces the showy effect of vehicle.
The rolling of conventional vehicle wheel is the tire scrolling for making wheel by the rotation of core wheel driving force, and this scrolling is in addition to needing
Rotating torque overcomes potential energy to make wheel rolling raising wheel center of gravity and consumes except energy, when also needing to overcome wheel scrolling with ground
Face forms frictional force and consumes energy, if using steel wheel still by core wheel driving force scrolling, although steel wheel greatly reduces
Force of rolling friction, but still there are also some rolling frictional resistances to exist.
As shown in Figure 10, the arrow of arc indicates 1 rotating direction of scroll wheel, and this programme is used to be omited in 1 inner sidewall of scroll wheel
The opposite inner wall edge for deviating wheel and ground contact portion drives along the position for rolling side of advancing, and rolls wheel as side pressure
It is dynamic, change wheel movement mode, i.e., changed by core wheel scrolling and pressed by side above fulcrum, allows power in the position for deviateing fulcrum
It sets and plays a role, form and pressed with the lever that fulcrum D is support, eliminate the frictional resistance that ground faces wheel, also do not depend on
Frictional force makes wheel rolling, the energy consumption as caused by frictional resistance when can reduce steel wheel scrolling of taking lever to press steel wheel, it is seen then that
Wheel is more energy efficient using the roll mode that side pressure rolls more conventional scrolling.On the other hand, it is set up at the edge of 11 inside E point of foreign steamer
Driving, can save energy close to 50%.Similarly with beneficial effect described in above-mentioned first point, when the loading of steel wheel be M, make steel wheel at the uniform velocity
It rolls, the torque F in core wheel driving3× HO=M × CD, the torque F when the edge of E point drives4× DG=M × CD, because
DG ≈ 2HO, so, F4Close to F3Half, equally make steel wheel uniform roll one week, F4Work done only has F3One to be done work
Half, then can be energy saving close to 50% again, and the sum of energy conservation of these two aspects is up to 50%, it is seen then that behind change power drive position,
It can save energy up to 50%.It is driven in scroll wheel 1 along the inner edge for rolling side of advancing, a lower pressure is generated on scroll wheel 1, it is beneficial
In floating for reduction vehicle.
Third changes the common rolling traveling of wheel as traveling is pressed, and plays the role of splendid anti-skidding.
The rolling traveling of conventional vehicle wheel is so that the tire scrolling of wheel is advanced by the rotation of core wheel driving force, and this volume
Dynamic is to promote wheel rolling to be carried forward by vehicle by the frictional force formed between wheel and ground, and this programme uses
The driving of 1 inner sidewall position of scroll wheel, rolls wheel as side pressure, forms by then side presses above fulcrum, allows power inclined
From playing a role on the position of fulcrum, become be with fulcrum support lever press, be by torque promote wheel rolling without
Relying on frictional force makes wheel rolling, can well roll in extremely smooth ice face, so playing splendid anti-skidding work
With.
4th, the wheel wheel technical solution that the present invention uses, is conducive to the balance of wheel rolling and the reduction of vehicle's center of gravity.
Driving device is mounted on the inner wall of scroll wheel 1, if 2 axis of carrying roller of automobile is mounted on scroll wheel 1
Core wheel position, then the dynamic balancing of scroll wheel 1 is destroyed, jolting for automobile can be quite serious, to solve this problem, uses
The carrying roller 2 of automobile only as the scroll wheel 1 of non-stop layer axis is placed in scroll wheel by the technical solution of wheel wheel, scroll wheel 1
It is operated in the track of 1 inside, as long as carrying roller 2 reaches balance when rotating, force unbalance does not influence in the same old way when scroll wheel 1 rolls
The stability of vehicle driving.In wheel wheel technical solution, 2 diameter of carrying roller that lubrication groove uses can be much smaller than 1 diameter of scroll wheel,
Also much smaller than the diameter of inflation wheel, it is beneficial to reduce the center of gravity of vehicle, so that vehicle be made to be not easy to float.
5th, driving device 8 is helped using gravity, can convert driving force for gravity, play energy-conserving action.
When foreign steamer 11 rolls, the wavy bulge 13 on foreign steamer 11 touches curved baffle 81, makes curved baffle 81 from lower
Rising along waveform protrusion, push rod 82 just pushes rotating bar rotation, and rotating bar and 11 interior side contacts end of foreign steamer push foreign steamer 11,
Make 11 rolls forward of foreign steamer, form and convert driving force for gravity, generates an energy-conserving action, generate one in rotation axis 73
A upward thrust can offset the gravity of carrying roller 2, be equivalent to mitigation vehicle load, generate energy-conserving action again.
As is illustrated by figs. 11 and 12, gravity, which helps 8 stress of driving device and tells on, analyzes schematic diagram, to analyze gravity and help drive
The effect that device 8 generates, need to be analyzed in terms of following three.
First, analyze the stress of curved baffle 81 and push rod 82 and the result of influence.
When foreign steamer 11 is rotated clockwise, curved baffle 81 and wavy bulge 13 are touched together, connection touching
The line of point and push rod 82 and 22 central point of load-bearing axle of 22 joint of load-bearing axle, if line and hanging down by 22 center of load-bearing axle
Angle between line is G by the gravity received at the contact of α and curved baffle 81, by gravity G along line direction and perpendicular to even
Line Directional Decomposition is G1And G2, then G1=Gcos α, G2=G × sin α, as the component G of gravity1It acts in wavy bulge 13
When, wavy bulge 13 will generate a reaction force F to the contact of curved baffle 811Push rod 82 is pushed to be lifted upwards, instead
Directed force F1Size and component G1Equal in magnitude, direction and component G1It is contrary, because of component G2It is towards side counterclockwise
To so component G2Just have the tendency that push rod 82 is pushed counterclockwise to deviate, in this way, push rod 82 will be to linear bearing 83
Inner wall generate one with component G2The pressure of equivalent, then linear bearing 83 will generate a reaction force F2Act on push rod
On 82, F2Size and component G2Equal in magnitude, direction and component G2It is contrary；Since curved baffle 81 is by gravity G
Effect, the transmitting through exertin makes push rod 82 by power F1And F2Effect, now the reaction force F acted on push rod 821
And F2It is further broken into the power F of vertical direction and horizontal direction3、F4、F5、F6, from above-mentioned F1=G1, F2=G2, G1=G × cos
α, G2=G × sin α, is acquired：
F3=F1Cos α=Gcos2 α,
F4=F1Sin α=Gsin α cos α,
F5=F2Sin α=G2Sin α=Gsin2 α,
F6=F2Cos α=G2Cos α=Gsin α cos α,
So, the resultant force of the institute's stress in vertical direction of push rod 82 is：
F directly conjunction=F3+F5=Gcos2 α+Gsin2 α=G (cos2 α+sin2 α)=G,
So, the resultant force of the institute's stress in the horizontal direction of push rod 82 is：
F level=F4-F6α=0=Gsin α cos α-Gsin α cos,
By the force analysis to curved baffle 81 and push rod 82, obtain：When curved baffle 81 and wavy bulge 13 touch
When touching together, the gravity being subject at the touching of curved baffle 81 is G, the active force resultant force suffered in the horizontal direction of push rod 82
Be zero, push rod 82 in vertical direction institute's stress resultant force be G, then push rod 82 resultant force be G under the action of can be lifted upwards from
And cross bar 85 is pushed to rotate and make 11 rolls forward of foreign steamer.
Secondly the result of the stress of analysis wavy bulge 13 and influence.Learnt from above-mentioned analysis, wavy bulge 13 by
To the component G from 81 gravity of curved baffle1Effect, G1It is consistent with the direction that foreign steamer 11 rotates clockwise, foreign steamer 11 can be promoted
It rolls clockwise, in size G1=Gcos α.
Further, bearing holder (housing, cover) 84 is analyzed again on the result of the active force of load-bearing axle 22 and influence.It is analyzed from above-mentioned
Know, effect of the bearing holder (housing, cover) 84 by a horizontal direction power, the power of this horizontal direction is referred to as F7, it does not show in figure, power F7
Direction and power F6Contrary, power F7Size and F6Power is equal, F7=Gsin α cos α, from relational expression as can be seen that F7It is less than
G, meanwhile, power F7Because α is originally just smaller, and α gradually becomes smaller with the lifting of push rod 82, when the bottom of curved baffle 81
When reaching the vertex of wavy bulge 13, α is decreased to zero, power F7Also most zero is reduced；Power F7It transmits and acts in load-bearing axle 22
Influence later is to make load-bearing axle 22 there are right handed trend, but since load-bearing axle 22 is connected with chassis 6
Fixing axle, so, it can not be such that load-bearing axle 22 rotates clockwise.
In summary analysis, the gravity G for sharing a part from carrying roller 2 are acted on curved tailgate, and push rod 82 obtains
With the upwards thrust of G equivalence, and the thrust transmitting by the equal associated mechanisms of cross bar 85 by size equal to G acts on 11 inside of foreign steamer
And it helps and drives the rotation of foreign steamer 11；Wavy bulge 13 is by the component G from 81 gravity of curved baffle1The effect of=Gcos α promotes
11 rolls forward of foreign steamer；The power of a horizontal direction is generated in load-bearing axle 22, size, which is significantly less than, acts on curved tailgate
On gravity G, when it generates the trend for rotating load-bearing axle 22 clockwise, but since load-bearing axle 22 is and chassis 6
Connected fixing axle, so, it can not be such that load-bearing axle 22 rotates clockwise.
6th, using significantly power-saving technology, the cruising ability of vehicle can be improved energetically.
Either with electric energy or fuel for power-actuated vehicle, the capacity carried is limited, and significantly energy saving
On the one hand technology passes through contact of the reduction wheel with ground, torque needed for reducing vehicle wheel rotation, also by changing power effect
Position, torque needed for reducing vehicle wheel rotation, on the other hand helps driving device 8 using device 42 and gravity by vibration energy, is
Vehicle increases drive energy, to reach the purpose of significantly energy conservation, can greatly extend the traveling of vehicle using this technology
Mileage improves the cruising ability of vehicle energetically.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, it further include gear device 87, the shelves
Position device 87 includes advance driving lever 871, advance rotating bar 872, reversing driving lever 873 and reversing rotating bar 874, on the push rod 82
The left and right sides of side is respectively arranged with a cross bar 85, and there are spacing, the advance rotating bars between two cross bars 85
872 are arranged in the cross bar 85 on right side on one end of the push rod 82, and the advance driving lever 871 is pressed from both sides against the advance
Rotating bar 872, the cross bar 85 in left side is arranged on one end of the push rod 82 in the reversing rotating bar 874, described
The folder of driving lever 873 move backward against the reversing rotating bar 874, the advance rotating bar 872 and the reversing rotating bar 874 can be
It is rotated in horizontal direction.
Seen from the above description, as shown in Figure 7 and Figure 8, wherein the referred to as right cross bar of the cross bar 85 for being located at right side, is located at left side
The referred to as left cross bar of cross bar 85, while hanging up drive shift, the advance driving lever 871 of gear device 87 stirs advance rotating bar
872 to the top of push rod 82, and when foreign steamer 11 rolls, gravity helps driving device 8 also to start to work, when curved baffle 81 is close to foreign steamer 11
When the wavy bulge 13 of inside, then curved baffle 81 along wavy bulge 13 gradually upwards lifting, also just gradually push with
The push rod 82 that curved baffle 81 is connected moves up in linear bearing 83, before the upper end of push rod 82 pushes right cross bar one end
Lift rotates right cross bar on into rotating bar 872, and rotating fulcrum is located at 85 bearing 86 of cross bar, and the other end of right cross bar pushes foreign steamer
11 inner sidewalls, which help, drives the rolling of foreign steamer 11, while generating the upper power lifted on right cross bar to mitigate vehicle load amount, size
Equal to the contact jaw institute of active force and right cross bar and 11 inner sidewall of foreign steamer suffered by the contact jaw of advance rotating bar 872 and push rod 82
The sum of active force received.
Power switch is gone into reverse gear, motor reversal similarly realizes reversing, when hanging up reverse gear, driving lever 873 of moving backward
It pushes advance driving lever 871 open and stirs reversing rotating bar 874 simultaneously to 82 top of push rod, push rod 82 pushes the reversing of left cross bar one end
It is lifted in rotating bar 874 and rotates left cross bar, rotating fulcrum is located at 85 bearing 86 of cross bar, and left cross bar connects with 11 internal tooth 12 of foreign steamer
The internal tooth realization that one end of touching pushes 11 inside of foreign steamer helps drive to move backward, likewise, also generating the upper power lifted on left cross bar
To mitigate vehicle load amount, size is equal to active force and left cross bar suffered by the contact jaw of reversing rotating bar 874 and push rod 82
The sum of active force suffered by contact jaw with 11 inner sidewall of foreign steamer.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, the electric driver 7 further includes electricity
Arbor gear 72, rotation axis 73, rotation axle bearing 74, rotation bearing housing 75, rotation axis gear 76 and shaft transmission gear 77, institute
It states generator shaft gear 72 to be arranged on the motor shaft of the variable-speed motor 71, the rotation axis 73 passes through the rotation axle bearing
74 and the rotation bearing housing 75 be arranged on chassis 6, the rotation axis gear 76 be arranged in the rotation axis 73 and
Ratcheting with the generator shaft gear 72, the gear shaft of the shaft transmission gear 77 is arranged on chassis 6 and the shaft transmission gear
77 connect with the generator shaft gear 72 and the rotation axis gear 76 respectively, and the driving gear 78 is arranged in the rotation axis
73 end.
Seen from the above description, shown in referring to figure 2., the specific driving principle of wheel case wheeled vehicle main structure of the invention
For：The rotating forward power switch for opening variable-speed motor 71, that is, hang up drive shift, the motor shaft of variable-speed motor 71 rotates forward band
Dynamic generator shaft gear 72 rotates, and then the rotation axis gear 76 of the preceding driving directly ratcheting with generator shaft gear 72 is driven to rotate,
And then rotation axis 73 is driven to rotate, and then the driving gear 78 of front driving device is driven to rotate；Simultaneously at 72 turns of generator shaft gear
When moving, the gear shaft of shaft transmission gear 77 is and then rotated, and then drives the rotation axis 73 of rear drive equipment to rotate, and then after drive
The driving gear 78 of driving device rotates, and then driving conversion gear 79 is driven to rotate；Due to the driving gear of front driving device
78 or rear drive equipment driving conversion gear 79 and scroll wheel 1 foreign steamer 11 on the inside of foreign steamer internal tooth 12 it is ratcheting, therefore into one
Step drives 1 rolls forward of scroll wheel, so that patch be forced to stand on the carrying roller 2 closest to ground location of 1 inside of scroll wheel forward
It rolls, then, the chassis 6 being fixed on the support rod 23 of carrying roller 2 and railway carriage are just translate forward, and realize the normal row of vehicle
Into.The power switch of variable-speed motor 71 is gone into reverse gear, motor shaft inverts at this time, similarly realizes reversing.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, it further include damping device 4, it is described to subtract
Shaking device 4 includes that gas spring damper 41 and vibration energy utilize device 42, and the gas spring damper 41 is arranged in institute
The lower section on chassis 6 is stated, the vibration energy is arranged on the support rod 23 using device 42 and the vibration energy utilizes dress
42 upper end is set to connect with the lower end of the gas spring damper 41.
Seen from the above description, shown in referring to figure 4., of the invention there is wheel wheel gravity the vehicle for driving structure to be helped to use
Multistage damping mechanism, i.e., setting damping device 4, by setting damping device 4 collect vibrational energy be converted into kinetic energy, can make up because
Kinetic energy loss caused by wheel shakes；
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, the vibration energy utilizes device 42
Spring pocket 422, damping rotating bar 423, damping rotation rod bearing 424, damping rotation including damping spring 421, with sliding groove
Bar fixing axle 425, the damping spring 421 are arranged in the spring pocket 422, and the damping rotating bar 423 is equipped with circular hole, institute
The one end for stating damping rotating bar 423 is inserted into the spring pocket 422 and is connect with the lower end of the damping spring 421, described to subtract
The other end of rotating bar 423 and the interior side contacts of the foreign steamer 11 are shaken, the damping rotation rod bearing 424 is sheathed on the damping
In circular hole in rotating bar 423 and it is arranged in the damping rotating bar fixing axle 425, the damping rotating bar fixing axle 425
It is arranged on chassis 6.
Seen from the above description, by setting vibration energy utilize device 42, as shown in figure 5, its can effectively damping again
Vibration energy can be collected to the kinetic energy for being converted into vehicle traveling, dual shock absorption can be played, mitigate vehicle load and energy-conserving action.Tool
For body, vehicle advance vibration generate when, i.e., when scroll wheel 1 jolted upwards bounce and upper lift carrying roller 2 keeps it also upward
When bounce, vibration energy is compressed upwards using the damping spring 421 in the spring pocket 422 of device 42, pushes damping rotating bar 423
One end move upwards and rotate damping rotating bar 423, the other end of damping rotating bar 423 pushes in the foreign steamer 11 of scroll wheel 1
Side wall helps and drives 11 rolls forward of foreign steamer, will receive one when one end that damping rotating bar 423 is contacted with 11 inner sidewall of foreign steamer pushes
A upward reaction force forms and support rod 23 is prevented to push up, and generates damping effect, meanwhile, the spring in spring pocket 422
Also cushioning effect is played, it is seen then that vibration energy can play the role of dual shock absorption using device 42；Vibration energy is adopted using device 42
With lever principle, active force suffered by rotating bar both ends can be collected in the rotation axis 73 among rotating bar and be transferred on chassis 6,
To mitigate the load of vehicle, mitigates vehicle load amount and be equal to the sum of amount of force suffered by 423 both ends of damping rotating bar；Vibration
Energy utilization device 42 can will jolt because of vehicle cause to shake consumed by energy be then converted to driving force, play energy-conserving action.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, it further include limiting device 3, the limit
Position device 3 includes limiting slot 31, limit shaft 32 and gag lever post 321, and the limiting slot 31 is arranged in the inside of foreign steamer 11 and is located at
The both ends of the foreign steamer 11, the limit shaft 32 is parallel with load-bearing axle 22 and is located in the limiting slot 31, the gag lever post 321
It is vertically arranged and the lower end of the gag lever post 321 is connect with the limit shaft 32, the upper end of the gag lever post 321 and the load-bearing
Axis 22 connects.
Seen from the above description, limiting slot 31 is actually specifically to be come by obtaining on the inside of the annulus and foreign steamer 11 of peripheral hardware
Say it is that Milling Process is carried out on the outside of the end of annulus, the thickness certain along the center of circle direction milling of annulus, so that after processing
The end of annulus is stepped, then the milling end of annulus is separately mounted to the both ends of 11 inside of foreign steamer inwardly, available
Above-mentioned limiting slot 31, it is noted herein that the position of annulus be located at foreign steamer internal tooth 12 position inside,
And the maximum gauge of annulus and the internal diameter of foreign steamer 11 are adapted, and can limit the rolling of scroll wheel 1 by the way that limiting device 3 is arranged
It is dynamic, and when vehicle shakes, carrying roller 2 will not generate job-hopping phenomenon.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, it further include brake 5, the brake 5 is
Disc brake, the disc brake include 5 pincers of 5 disks of brake and brake, and 5 disk of brake of the disc brake is arranged on the end face of foreign steamer 11, described
The pincers of brake 5 of disc brake are arranged on the chassis 6.
Seen from the above description, as shown in fig. 6, brake 5 is designed as disc brake, with enhancing 5 abilities of brake.Meanwhile braking 5
Pull rod can pull open advance driving lever 871 and reversing driving lever 873, so that them is not at 82 top of push rod that gravity helps driving device 8, improve
It brakes 5 effects.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, the push rod 82 is close to the arc
The first spring 821 is arranged on the position of baffle 81.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, the scroll wheel 1 further includes wheel case,
It is described to take turns the outside for being set on the foreign steamer 11.
Seen from the above description, by installing wheel case on the outside of scroll wheel 1, wheel case is wrapped in the periphery of foreign steamer 11, beneficial
In reduction noise.
Further, above-mentioned that there is wheel wheel gravity to help in the vehicle for driving structure, the material that the wheel case uses is rubber
Glue.
Seen from the above description, by by wheel case using wear-resisting and hardness it is moderate, can suitably increase wheel case and contact to earth area
The production of the materials such as rubber, small compared with conventional pneumatic tires deformation, energy saving big, the moderate wheel case of hardness also acts as cushioning effect.
Embodiment one
It please refers to shown in Fig. 1 to Fig. 3, Fig. 7, a kind of vehicle helping drive structure with wheel wheel gravity, including scroll wheel 1,
Carrying roller 2, brake 5, chassis 6, electric driver 7 and gravity help driving device 8；
The scroll wheel 1 includes foreign steamer 11, foreign steamer internal tooth 12 and wavy bulge 13, and the foreign steamer internal tooth 12 is located at described
One end of foreign steamer 11 is simultaneously distributed along 11 inside circumference of foreign steamer, and the wavy bulge 13 is located at the other end of the foreign steamer 11
And it is distributed along 11 inside circumference of foreign steamer；
The carrying roller 2 includes load-bearing bearing 21, load-bearing axle 22 and support rod 23, and the load-bearing bearing 21 is sheathed on described
In load-bearing axle 22, the load-bearing bearing 21 is placed on the inside of the foreign steamer 11 and is not provided on the surface of foreign steamer internal tooth 12, described to hold
Solid axle 22 is horizontally disposed with and the load-bearing axle 22 is connect by the support rod 23 with the chassis 6；
The electric driver 7 includes variable-speed motor 71, the driving gear 78 of the driving rotation of variable-speed motor 71 and drive
Turn gear changing 79, the driving gear 78 and 11 internal tooth 12 of the foreign steamer are ratcheting, the driving conversion gear 79 and described outer
It is ratcheting to take turns internal tooth 12；
It includes curved baffle 81, push rod 82, linear bearing 83, bearing holder (housing, cover) 84, cross bar 85 and cross that the gravity, which helps driving device 8,
Rod bearing 86, the push rod 82 are vertically arranged, and one end of the curved baffle 81 is connect with the lower end of the push rod 82, the arc
The other end of shape baffle 81 is moved along the surface of the wavy bulge 13, and linear bearing 83, institute are arranged on the push rod 82
The outer surface for stating linear bearing 83 is arranged with bearing holder (housing, cover) 84, setting cross bar 85 at the upper side of the push rod 82, on the cross bar 85
It is arranged with the cross bar bearing 86, the cross bar bearing 86 and the bearing holder (housing, cover) 84 pass through the support rod 23 and the bottom respectively
Disk 6 connects, and one end of the cross bar 85 is close to push rod 82, inner sidewall of the other end close to the foreign steamer 11.
Embodiment two
Please refer to shown in Fig. 8, with embodiment one have wheel wheel gravity help drive the other structures of vehicle of structure it is identical,
Difference is that the vehicle that there is wheel wheel gravity to help drive structure further includes gear device 87, before the gear device 87 includes
Into driving lever 871, advance rotating bar 872, reversing driving lever 873 and reversing rotating bar 874, the left and right sides point of 82 top of push rod
It is not provided with a cross bar 85, there are spacing between two cross bars 85, right side is arranged in the advance rotating bar 872
For the cross bar 85 on one end of the push rod 82, the folder of advance driving lever 871 is described against the advance rotating bar 872
The cross bar 85 in left side is arranged on one end of the push rod 82 in reversing rotating bar 874, and the folder of reversing driving lever 873 leans on
The reversing rotating bar 874, the advance rotating bar 872 and the reversing rotating bar 874 can rotate in the horizontal direction.
Embodiment three
Referring to figure 2. shown in, with embodiment one have wheel wheel gravity help drive the other structures of vehicle of structure it is identical,
Difference is that electric driver 7 can be：
The electric driver 7 includes variable-speed motor 71, the driving gear 78 of the driving rotation of variable-speed motor 71 and drive
Turn gear changing 79, the driving gear 78 and 11 internal tooth 12 of the foreign steamer are ratcheting, the driving conversion gear 79 and described outer
It is ratcheting to take turns internal tooth 12；
The electric driver 7 further includes generator shaft gear 72, rotation axis 73, rotation axle bearing 74, rotation bearing housing
75, the motor shaft of the variable-speed motor 71 is arranged in rotation axis gear 76 and shaft transmission gear 77, the generator shaft gear 72
On, the rotation axis 73 is arranged on chassis 6 by the rotation axle bearing 74 and the rotation bearing housing 75, and described turn
In the rotation axis 73 and ratcheting with the generator shaft gear 72, the gear of the shaft transmission gear 77 is arranged in moving axis gear 76
Axis is arranged on chassis 6 and the shaft transmission gear 77 connects with the generator shaft gear 72 and the rotation axis gear 76 respectively
It connects, the end of the rotation axis 73 is arranged in the driving gear 78.
Example IV
Other structures referring to figure 4. and shown in Fig. 5, with the vehicle for helping drive structure with wheel wheel gravity of embodiment one
Identical, difference is that the vehicle that there is wheel wheel gravity to help drive structure further includes damping device 4, and the damping device 4 wraps
Gas spring damper 41 and vibration energy are included using device 42, the chassis 6 is arranged in the gas spring damper 41
Lower section, the vibration energy is arranged on the support rod 23 using device 42 and the vibration energy utilizes the upper end of device 42
It is connect with the lower end of the gas spring damper 41.
The vibration energy includes damping spring 421, the spring pocket 422 with sliding groove, damping rotating bar using device 42
423, damping rotates rod bearing 424, damping rotating bar fixing axle 425, and the damping spring 421 is arranged in the spring pocket 422
Interior, the damping rotating bar 423 is equipped with circular hole, one end of the damping rotating bar 423 be inserted into the spring pocket 422 and with institute
The lower end connection of damping spring 421 is stated, the interior side contacts of the other end of the damping rotating bar 423 and the foreign steamer 11 are described
In the circular hole that damping rotation rod bearing 424 is sheathed in the damping rotating bar 423 and setting is fixed in the damping rotating bar
On axis 425, the damping rotating bar fixing axle 425 is arranged on chassis 6.
Embodiment five
Other structures referring to figure 4. and shown in Fig. 6, with the vehicle for helping drive structure with wheel wheel gravity of example IV
Identical, difference is that the vehicle that there is wheel wheel gravity to help drive structure further includes limiting device 3, and the limiting device 3 wraps
Limiting slot 31, limit shaft 32 and gag lever post 321 are included, the limiting slot 31 is arranged in the inside of foreign steamer 11 and is located at the foreign steamer 11
Both ends, the limit shaft 32 it is parallel with load-bearing axle 22 and be located at the limiting slot 31 in, the gag lever post 321 be vertically arranged and
The lower end of the gag lever post 321 is connect with the limit shaft 32, and the upper end of the gag lever post 321 is connect with the load-bearing axle 22；
It further include brake 5, the brake 5 is disc brake, and the disc brake includes 5 pincers of 5 disks of brake and brake, the brake of the disc brake
5 disk of vehicle is arranged on the end face of foreign steamer 11, and the pincers of brake 5 of the disc brake are arranged on the chassis 6；
The push rod 82 is arranged with the first spring 821 on the position of the curved baffle 81；
The scroll wheel 1 further includes wheel case, described to take turns the outside for being set on the foreign steamer 11；
The material that the wheel case uses is rubber.
In conclusion a kind of vehicle that drive structure is helped with wheel wheel gravity provided by the invention, by the way that carrying roller is set
Set the position on the inside of scroll wheel closest to bottom surface and constitute wheel case wheel construction, the foreign steamer of scroll wheel be deform it is small, through antirust treatment,
The cylindrical tube that diameter and length and vehicle match, such as iron pipe or compo pipe, foreign steamer deformation is small, and force of rolling friction is much smaller than
The frictional force of pneumatic tire, can be significantly energy saving, and wherein force of rolling friction is only about the 1/5 of pneumatic tire, and takes turns wheel
Vehicle chassis can be fixed in the lubrication groove i.e. load-bearing axle of carrying roller of wheel case wheel construction by structure, both solved wheel and driven in lateral margin
Dynamic equilibrium problems, and chassis height can be reduced and reducing vehicle's center of gravity makes vehicle be not easy to float；Start electric driver, driving
Gear rotates and then the top of foreign steamer internal tooth is driven to drive by advance side position, to increase driving force relative to wheel rolling fulcrum
Press the arm of force, it can be achieved that energy conservation nearly 1/2；Become the rolling of wheel to press, the frictional force for being both further reduced wheel plays section
It can act on, floating for vehicle can be reduced by generating a lower pressure in scroll wheel advanced side, and wheel is made not depend on frictional force and roll
It is dynamic play the role of it is anti-skidding；Gravity force energy is made full use of, setting gravity helps driving device that can not only convert gravity to driving force, but also can subtract
The load of light car；Meanwhile vibrational energy is collected by setting damping device and is converted into kinetic energy, caused by can making up because of wheel vibration
Kinetic energy loss；By setting up limiting device, to prevent carrying roller from job-hoping；It is braked by setting, when braking, disc brake can hinder
Only outer steel wheel rolls, and realizes braking effect.
Structure design of the invention is simple, easy to operate, can assist driving automobile using the reaction force of gravity and lead to
It crosses improvement vehicle wheel rotation mode and carries out significantly energy conservation to improve the cruising ability of vehicle.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of help the vehicle for driving structure with wheel wheel gravity, which is characterized in that including scroll wheel, carrying roller, brake, bottom
Disk, electric driver and gravity help driving device；
The scroll wheel includes foreign steamer, foreign steamer internal tooth and wavy bulge, and the foreign steamer internal tooth is located at one end of the foreign steamer simultaneously
It is distributed along the foreign steamer inside circumference, the wavy bulge is located at the other end of the foreign steamer and along the foreign steamer inside circumference
Distribution；The carrying roller includes load-bearing bearing, load-bearing axle and support rod, and the load-bearing bearing holder (housing, cover) is set in the load-bearing axle, institute
It states load-bearing axle and holds to be placed on the inside of the foreign steamer and be not provided on the surface of foreign steamer internal tooth, the load-bearing axle is horizontally disposed and described holds
Solid axle is connect by the support rod with the chassis；
The electric driver includes the driving gear and driving conversion gear of variable-speed motor, variable-speed motor driving rotation,
The driving gear and the foreign steamer internal tooth are ratcheting, and the driving conversion gear and the foreign steamer internal tooth are ratcheting；
It includes curved baffle, push rod, linear bearing, bearing holder (housing, cover), cross bar and cross bar bearing, the push rod that the gravity, which helps driving device,
It is vertically arranged, one end of the curved baffle is connect with the lower end of the push rod, and the other end of the curved baffle is along the wave
The surface of shape wave protrusion is mobile, is arranged with linear bearing on the push rod, and the outer surface of the linear bearing is arranged with bearing holder (housing, cover),
Cross bar is set at the upper side of the push rod, is arranged with the cross bar bearing, the cross bar bearing and the bearing on the cross bar
Set is connect by the support rod with the chassis respectively, and one end of the cross bar is close to push rod, and the other end is close to the foreign steamer
Inner sidewall.
2. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that further include gear dress
It sets, the gear device includes advance driving lever, advance rotating bar, reversing driving lever and reversing rotating bar, the left side above the push rod
Right two sides are respectively arranged with a cross bar, and there are spacing between two cross bars, the advance rotating bar is arranged on right side
The cross bar on one end of the push rod, advance driving lever folder is rotated against the advance rotating bar, the reversing
The cross bar in left side is arranged on one end of the push rod in bar, and the reversing driving lever is pressed from both sides against the reversing rotating bar,
The advance rotating bar and the reversing rotating bar can rotate in the horizontal direction.
3. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that the electric drive dress
Setting further includes generator shaft gear, rotation axis, rotation axle bearing, rotation bearing housing, rotation axis gear and shaft transmission gear, described
Generator shaft gear is arranged on the motor shaft of the variable-speed motor, and the rotation axis passes through the rotation axle bearing and described
Bearing housing is rotated to be arranged on chassis, the rotation axis gear be arranged in the rotation axis and with the generator shaft gear tooth
Close, the gear shaft of the shaft transmission gear be arranged on chassis and the gear at the gear shaft both ends respectively with the motor shaft tooth
Wheel is connected with the rotation axis gear, and the driving gear is arranged in the rotation the tip of the axis.
4. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that further include damping dress
It sets, the damping device includes gas spring damper and vibration energy using device, and the gas spring damper setting exists
The lower section on the chassis, the vibration energy is arranged on the support rod using device and the vibration energy utilizes device
Upper end is connect with the lower end of the gas spring damper.
5. according to claim 4 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that the vibration energy
Using device include damping spring, the spring pocket with sliding groove, damping rotating bar, damping rotates rod bearing, damping rotating bar is consolidated
Dead axle, the damping spring are arranged in the spring pocket, and the damping rotating bar is equipped with circular hole, and the one of the damping rotating bar
End is inserted into the spring pocket and is connect with the lower end of the damping spring, the other end and the foreign steamer of the damping rotating bar
Interior side contacts, the damping rotating bar bearing holder (housing, cover) be set to the damping rotating bar on circular hole in and be arranged the damping turn
In lever fixing axle, the damping rotating bar fixing axle is arranged on chassis.
6. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that further include limit dress
It sets, the limiting device includes limiting slot, limit shaft and gag lever post, and the limiting slot is arranged in the inside of foreign steamer and is located at described
The both ends of foreign steamer, the limit shaft is parallel with load-bearing axle and is located in the limiting slot, and the gag lever post is vertically arranged and described
The lower end of gag lever post and the limit axis connection, the upper end of the gag lever post and the load-bearing axis connection.
7. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that it further include brake,
The brake is disc brake, and the disc brake includes brake disc and braking clamp, and the brake disc of the disc brake is arranged on the end face of foreign steamer,
The braking clamp of the disc brake is arranged on the chassis.
8. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that the push rod is close
The first spring is arranged on the position of the curved baffle.
9. according to claim 1 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that the scroll wheel is also
It is described to take turns the outside for being set on the foreign steamer including wheel case.
10. according to claim 9 there is wheel wheel gravity to help the vehicle for driving structure, which is characterized in that the wheel case is adopted
Material is rubber.
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| CN201810480929.7A CN108891244A (en) | 2018-05-18 | 2018-05-18 | It is a kind of to help the vehicle for driving structure with wheel wheel gravity |
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| CN201810480929.7A CN108891244A (en) | 2018-05-18 | 2018-05-18 | It is a kind of to help the vehicle for driving structure with wheel wheel gravity |
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| CN201810480929.7A Pending CN108891244A (en) | 2018-05-18 | 2018-05-18 | It is a kind of to help the vehicle for driving structure with wheel wheel gravity |
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| Country | Link |
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| CN (1) | CN108891244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721003A (en) * | 2019-10-30 | 2020-01-24 | 漯河医学高等专科学校 | Laboratory mouse fixing device |
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| GB2043554A (en) * | 1979-02-02 | 1980-10-08 | Biddle Eng Co Ltd | Motorised wheelchairs |
| CN1249245A (en) * | 1999-10-26 | 2000-04-05 | 王全喜 | Vibration-damping energy-saving wheel of vehicle |
| CN105151161A (en) * | 2008-01-21 | 2015-12-16 | 任文林 | Devices performing circular motion |
| CN107839408A (en) * | 2017-12-07 | 2018-03-27 | 福建省连江乐鑫林业开发有限公司 | A kind of wheel for guiding weight-driven |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2043554A (en) * | 1979-02-02 | 1980-10-08 | Biddle Eng Co Ltd | Motorised wheelchairs |
| CN1249245A (en) * | 1999-10-26 | 2000-04-05 | 王全喜 | Vibration-damping energy-saving wheel of vehicle |
| CN105151161A (en) * | 2008-01-21 | 2015-12-16 | 任文林 | Devices performing circular motion |
| CN107839408A (en) * | 2017-12-07 | 2018-03-27 | 福建省连江乐鑫林业开发有限公司 | A kind of wheel for guiding weight-driven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110721003A (en) * | 2019-10-30 | 2020-01-24 | 漯河医学高等专科学校 | Laboratory mouse fixing device |
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