CN103883486A - Gravity vehicle - Google Patents

Abstract

The invention belongs to fields of transportation vehicles, toy cars, space vehicles, blenders and the like. A novel energy-saving method, a brake method and a brake device are provided to overcome shortcomings of high energy consumption and unsafety in the prior art according to laws of circle. A gravity vehicle makes use of gravity to serve as power, a vehicle body is in pendulum connection with wheels, and more gravity can be made use of by means of structures such as an eccentricity pendulum and the like. Structural schemes of carts and multi-wheel vehicles and structural schemes that a plurality of integral cars or carts are connected to run are further provided.

Description

Gravity vehicle

This divisional application original applying number 200810004446.6, applying date 2008.1.21, title " circular motion apparatus ".

One, technical field: the invention belongs to circular movement field, comprise that all have the device of circular movement, as the traffic tool, toy car, space car, stirrer and so on, especially utilize the energy saving vehicle of gravity.

Two, background technique: 1, the car of known technology, its structure and drive method are unreasonable, cannot make full use of gravity.As 200310112992.9 " a kind of Self-Balancing vehicles ", its structure is made up of cockpit and one wheel pairs and pedal transmission mechanism, and shortcoming is dangerous, cannot come to a complete stop, and drive method is unreasonable, not laborsaving, does not provide engine drive device.For another example: in 200410030581.x " a kind of car ", Figure 70-71, have provided a kind of electronic gravity vehicle, and its structure is cockpit and one wheel pairs and electric motor installation composition, and shortcoming is that style is single, does not provide various structure.2, the structure of the traveling gear such as extraterrestrial car, toy car, robot and drive method is unreasonable, not laborsaving, not energy-conservation.3, known circular motion apparatus, as unreasonable in structure and the drive method of the machines such as pebble mill, cement concrete mixer, batch mixer, roller compactor, washing machine, do not make full use of gravity, not laborsaving, not energy-conservation.4, the braking effect of known Motor Vehicle is poor, dangerous.

Also further illustrate background technique in connection with related content herein.

Three, summary of the invention: the present invention seeks to overcome above-mentioned deficiency, provide circular motion apparatus and drive method thereof, the especially new structure of new structure car and corresponding transmission, method and the device thereof such as brake, turn to.It makes full use of gravity, safe, energy-conservation, efficient, is applicable to all circular motion apparatus, as the traffic tool, toy car, space car, stirrer etc.

Theoretical foundation of the present invention is the circumference law (circular movement law) that the inventor finds, announces now partial content as follows:

First Law: in gravity field, a uniform circumferential body of quality, when solid horizontal plane is the point of perfect condition or line and contacts, the gravity on its gravity face both sides, equal and opposite in direction, opposite direction, balance between two forces, each other resistance or power; When motion, there is all the time the gravity of half to become resistance or power;

The size of this object inertia and quality are irrelevant; No matter its quality size, the power that overcomes its static inertia is greater than zero, and the power that overcomes its motional inertia is greater than the external force that it is subject to.

Second law: the circumferential body moving in a circle according to First Law, the size of the acceleration of stressed generation, the power suffered to it is directly proportional, irrelevant with the quality of object itself; Under same External Force Acting, the circumferential body that quality is different produces same acceleration;

In the time that the horizontal plane of First Law becomes falling ramp, the circumferential body moving in a circle on falling ramp, the quality on gravity face both sides is unequal, gravity is also unequal, has gravity to become power, the size of the acceleration of stressed generation, the power suffered to it is directly proportional, and is directly proportional to quality;

In the time that the horizontal plane of First Law becomes rising ramp, the circumferential body moving in a circle on rising ramp, the quality on gravity face both sides is unequal, gravity is also unequal, has gravity to become resistance, the size of the acceleration of stressed generation, the power suffered to it is directly proportional, and is inversely proportional to quality;

The 3rd law: the circumferential body moving in a circle according to First Law, when the fulcrum of power is on ground, emphasis is in the center of circle, and the power of half, at dome, when power arm and resistance arm are isometric, can be economized in force, follows movable pulley principle;

When the fulcrum of power is on ground, emphasis is below the center of circle, and power over half, at dome, when power arm is longer than resistance arm, can be economized in force, follows lever principle;

In the time having pendulum device, can there is gravity over half to become resistance or power, the power that overcomes its static inertia is greater than the frictional force of balance staff.

Explain: described quality is evenly non-necessary requirement, and the circumferential body that some quality is inhomogeneous, also can be suitable for Ben Dinglv.Described circumferential body comprises spheroid, cylindrical body and wheel type objects, also comprises the on-circular body with circular-arc bottom face; The motion mode of on-circular body is for rocking or swinging.Described solid horizontal plane refers to supporting plane solid, level.

Described perfect condition refers to that supporting plane does not cave in, and the radius that lands of circumferential body does not shorten, and land radius and basis radius are isometric, and ratio is 1.Under perfect condition, the resistance to motion of circumferential body is zero; Under nonideality, supporting plane has depression, and the radius ratio basis radius that lands of circumferential body is short, and ratio is less than 1.Ratio is less, and the resistance to motion of circumferential body is larger.Described " radius lands " refers on circumferential body, the radius from the center of circle to landing ground.Described " basis radius " refers to the original radius of circumferential body itself.

Described gravity face refers on circumferential body, the separating surface of two-part gravity of opposite direction.Gravity face is invisible, is but objective reality.First Law is also " gravity face law ", and First Law is also applicable to some on-circular body and motions thereof, such as the movement of human body, is exactly the movement of human bady gravitational face both sides gravity.

Described circular movement comprises the rotation of circumferential body and rocking or swinging of on-circular body.

1, integrated vehicle.Wheel and car body are integrated, and car body is tubular type, less than wheel diameter, and car body rotates with wheel, and the goods on car also rotates thereupon together.There is a pair of or one group of wheel on car body, be positioned at car body both sides or centre, or car body is exactly a wheel.This car does not need power in the time of descending, in the time of level land, only need be greater than zero power in theory, and when upward slope, also the car than known features is laborsaving.This automobile-used Lai Yunshui, oil, cement, sand, mud, coal, ore etc. be not afraid of rolling, collision goods proper.Can use roller transmission, fixed vehicle frame is installed on axletree, vehicle frame is with one or more tugboats, on vehicle frame, be fixed with motor, be positioned at car body top, on motor reel, have roller, on car body, have a circle to accept the cushion rubber of friction driving, roller pushes away cushion rubber, drives car to move together.Also roller transmission can be changed into gear transmission or perforation transmission.Perforation transmission is known technology, and in the patent application of the disclosed 200410030581.x of Chinese patent " a kind of car ", the transmission described in Figure 54-59 is exactly a kind of perforation transmission.Integrated vehicle can be used as trailer and uses, and at this moment can not need vehicle frame, only need on axletree, connect drag hook or bracket.Butt hook between railway carriage is exactly a kind of drag hook.Link press span between tractor and trailer is exactly a kind of bracket.Integrated vehicle is used as railway carriage, is exactly a kind of trailer.Available remote control thereof manipulation integrated vehicle, takes unmanned.

2, pendulum connects.Car body is connected in the mode of pendulum structure with wheel.On car body, have car body axle, car body axle is connected on the fork of wheel circle centre position or on the dolly of wheel bottom.Dolly is known technology, has openly i.e. dolly in its " bull wheel-driving method " in Chinese patent literature 200410030581.x " a kind of car ".Car body can swing by relative wheel, the swing of similar pendulum, swing.Only otherwise make body gravity higher than the wheel center of circle, pendulum structure just can balance and stability, just can implement.

Such benefit is the front that car body weight can move to wheel gravity face, becomes power.Can give spacingly to the amplitude of pendulum, only allow it put forward or backward, or only allow its forward swing how many, rear pendulum be how many, determines according to needing.Spacing method is to establish limit stoper on car body or fork or wheel, and limit stoper can be a stake or a step or a spring, and shelves are on the limit of fork, and pendulum has just been lived by stake or step or spring shelves to several angle.

The fork that pendulum connects can be a shaft, an also balance, and balance can be disc-shape or semicircle dish type is tabular or irregular tabular, plays the effect of fork.One of fork is connected on the wheel axle of wheel, on the car body axle of other end connection body.

The point of action of the power of motor to pendulum structure, the Point of Strength of tractive force can be at wheel edge, available known " wheel rim transmission ".Can be above wheel top, with known " bull wheel-driving ".Wheel rim transmission, bull wheel-driving are shown in 200410030581.x " a kind of car ".Also can be as drawing tractive car body trailer, car body pulls fork, and fork pulls wheel, and car is advanced.Wheel is the wheel of car.

3, eccentric pendulum.The diameter of car body axle is less than the diameter of wheel circle centre position bearing hole.In other words, the diameter of bearing hole is greater than the diameter of car body axle, and car body axle is connected on bearing hole, and when motion, car body axle just can depart from gravity face, just can become gravity into power.Bearing hole refers to the hole of bearing inner ring.The connecting means of car body axle and bearing hole can be used welding, bonding, socket.Socket by car body axle be arranged on one with bearing hole in encircle on the inner ring sleeve that matches, inner ring sleeve is connected with interior ring.This structure, " eccentric pendulum ", also can be named " eccentric shaft ".Eccentric pendulum can be used in pendulum connection, also can be used for putting all the circumferential body motions beyond connecting, such as the bearing of wheel.

4, coaxial car.Coaxial car is named again two to take turns gravity vehicle, cart or wheelbarrow.Coaxial car only has a pair of or one group of coaxial wheel, is distributed in car body both sides.Coaxial wheel is made up of a pair of or one group of wheel, two-wheeled or two groups of wheel the same axises, or not same axle but same axially coaxial wheel is positioned at car body both sides, and wheel circle centre position has axle to be connected with car body.This wheel is larger, and its diameter is identical with height of the carbody or close.Wheel radius is liftoff height, is convenient to car body design, makes car body have larger space and height, movable in car for people, can not encounter ground when vehicle body swing.This car can be with anchor slab, and the lifting of anchor slab energy works stop location and braking action.

There is transmission device at vehicle body upper portion, the power of motor is passed to wheel, implement wheel rim transmission.This wheel rotates, and car body does not rotate.Motor can be placed in to vehicle body upper portion, to wheel transmission.The equipment of people and goods and car body is arranged in the bottom of car body, and body gravity is positioned under the wheel center of circle.

Can allow body gravity be positioned on the wheel center of circle, pendulum structure easy to use.This structure can increase jockey pulley.Jockey pulley is arranged on Vehicular body front or/and balanced action is mainly played at rear portion, prevents car body upset.The car that jockey pulley is installed can be included into multiwheel vehicle.

Available manpower drives coaxial car, only people's power need be delivered to wheel top, implements wheel rim transmission or bull wheel-driving, and known technology can complete this transmission.Such as using chain and gear or drive link and gear or belt and belt pulley etc., people's power is passed to the force bearing point on wheel top, complete manpower transmission.

The difference of this structure and 200310112992.9 " a kind of Self-Balancing vehicle " is that drive method is different, and the point of action of power is placed on wheel top edge by this structure, utilized gravity, is wheel rim transmission or bull wheel-driving.

The force of cart is on wheel top, and fulcrum is on ground, and emphasis is in the wheel center of circle or wheel bottom, and this lever construction is more laborsaving.Car body weight (comprising passenger-cargo) is arranged in car body bottom, due to the effect of pendulum, has gravity over half to become power, can lowering energy-saving.

The dynamic action of motor is in wheel top, wheel is to reaction force of vehicle body upper portion, this reaction force has passed to car body bottom by wheel axle, car body bottom is swung forward, like this, the gravity major part of car body has arrived the front of wheel gravity face, and whole car weight over half becomes the power that promotes wheel.

Available pressurized air, to the blowing of wheel top, utilizes the reaction force promotion car of blowing to advance.There is inflatable mouth to be positioned at vehicle body upper portion, have plate washer or the recess of accepting the power of blowing at wheel periphery.Pressurized air does the known technology of power and all can select.Also the air breathing engine of fuel oil can be arranged on car body, the same with known jet airplane, jet automobile, jet promotion car advances backward.Compressed-air actuated gas cylinder, jet motor can be arranged in wheel, rotate with wheel, jet backward on wheel top, promote car and advance.Dry jet.Can adopt intermittent type blowing, also cry stroke type blowing, blow at regular intervals once, such as blow once each second.The Inertia in Airflow reaction that blowing produces is continuously little, and intermittent type blowing can make the reaction force of air increase, and improves efficiency.Certainly also can be with known air motor the power as this car.

5, multiwheel vehicle.This wheel diameter is less, close with known wheel size or identical.Can there be two or more wheels.Can there is the coaxial wheel of many groups.Can have front or/and rear jockey pulley.The vehicles such as known automobile, train all can repack many wheel gravity vehicles into.Adopt pendulum of the present invention to connect in known car or/and eccentric pendulum structure, by known wheel rim transmission or bull wheel-driving, has been a kind of multiwheel vehicle.Such as known four-wheel car, car body is connected with four wheels pendulum, adopt bull wheel-driving, the dynamic action of motor is above wheel, one of car body reaction force is forward given in wheel top, car body is swung forward, car body weight variation over half power, with together with the power of motor, drive car to advance.

In multiwheel vehicle, can be connected with car body pendulum by each wheel, also can only have part wheel to be connected with car body pendulum.Such as two coaxial wheels after tricycle are connected with car body pendulum, before a jockey pulley be not connected with car body pendulum, employing known technology.It is similar that many wheel gravity vehicles and two are taken turns gravity bassinet structure, and principle is identical, just takes turns quantum count difference.

If wheel is little, wheel radius is short, and car body can be liftoff near, and vehicle body swing amplitude is little, and " bull wheel-driving " method of available known technology addresses this problem.Car body is connected with the dolly pendulum in bull wheel, and dolly has trolley frame, on trolley frame, can or exceed bull wheel with the same height of bull wheel.Because trolley frame is relative bull wheel motion, so trolley frame can exceed bull wheel between wheel and car body.Car body is connected on this trolley frame of having increased, and just can obtain larger amplitude of fluctuation.At this moment, spacing to putting, prevent center of gravity upset.

Dolly can replace with large bearing, and the bearing that the diameter of bearing hole is larger than car body shaft diameter is large bearing, and eccentric pendulum also uses this bearing.Bearing inner ring is equivalent to trolley frame, and the steel ball of bearing is equivalent to trundle.Car body axle is connected on bearing inner ring.This structure is in fact also a kind of bull wheel-driving.Various technical characteristics of the present invention all can separate or be combined with.Known four-wheel wagon can adopt the present invention, adopts pendulum structure, using front two-wheeled or rear two-wheeled as driving wheel, accepts engine-driving, drives car to advance.Another two-wheeled adopts above-mentioned large bearing structure, is dragged or is pushing away advance by driving wheel, and this is also a kind of gravity vehicle.

The unpowered car of railway carriage, automobile trailer and so on, also can adopt eccentric shaft or/and pendulum connects, in the time that external force pulls car body, car body is put direction of advance, has exceeded the gravity face of wheel, and gravity becomes power, pull the trailer can be more laborsaving, because there is more gravity to become power.Eccentric shaft can be used for all circular movement, if the wheel of known car is available this structure.

6, four-wheel wagon.Having a pair of coaxial wheel is main wheel, is positioned at both sides, car body middle part, respectively has the distribution that assumes diamond in shape of a jockey pulley, four wheels before and after car body.Main wheel plays carrying, accepts to drive, brake, turn to etc. effect, and these effects all can realize with known technology.Such as with known technology, one of them main wheel being braked, will produce and turn to.Jockey pulley plays balanced action, can play part carrying effect before or after car body while being subject to downforce, plays above-mentioned effect in the time of motion or parking.Jockey pulley is flexibly connected with car body, can in the time that car body turns to, horizontally rotate with car body.Jockey pulley can adopt known Universal wheel structure.Jockey pulley, with elastic device, has tire flexibility elasticity in addition, can be flexible with pressure.Main in driving, jockey pulley can not land, or slightly lands, or discontinuity lands, or only has a jockey pulley to land.

The present invention adopts the liquid wheel in patent application 200410030581.x " a kind of car ", and the radius that lands of liquid wheel shortens less, resistance is little.Jelly, paste or the semi-fluid substance of lightweight that can filling known " aerogel " in liquid tire and so on.Aerogel is a kind of jelly, and quality is light, can be by Pascal's law transmission of pressure in tire.

Advantage one of the present invention is energy-conservation, makes full use of self gravitation according to structures such as the gravity vehicle of circumference law design, pendulum connections, reaches lowering energy-saving object.Eccentric shaft is connected combination with pendulum, can save energy more.The 2nd, structure is simpler, reasonable than known technology.Three is two to take turns, take turns more gravity vehicle and provided new structure, and selection is provided.The 4th, widely applicable, rickshaw, Motor Vehicle and the device that all move in a circle are all applicable.The 5th, new braking method is safer.

Four, brief description of the drawings:

Fig. 1 is the stressed schematic diagram of circumferential body

Fig. 2-3rd, a kind of pendulum connection diagram

Fig. 4-6 are three kinds of different pendulum

Fig. 7-9th, eccentric shaft schematic diagram

Figure 10-12 are three kinds of integrated vehicle schematic diagram

Figure 13-14th, a kind of car taking pressurized air as power

Figure 15 is the car taking electric fan as power

Figure 16-17th, dolly and car body pendulum linkage structure schematic diagram

Figure 18 is the structural representation that the circumferential body of pebble mill and so on utilizes gravity

Figure 19-20th, multiple carts connect motion schematic diagram

Figure 21-22nd, a kind of structural representation of cart

Figure 23-25th, a kind of structural representation of four-wheel wagon

Figure 26-28th, a kind of structural representation of integrated vehicle

Figure 29 is a kind of wheel axle that adopts pendulum structure

Five, embodiment: further illustrate the present invention below in conjunction with drawings and Examples.

Fig. 1, circumferential body 1 can be the circumferential body of spherical or cylindrical shape or a wheel shape, its gravity face 2 is positioned at center.Gravity face 2 is imaginary, but the separating surface of gravity is objective reality.A circumferential body, contacts with supporting plane, will inevitably produce a gravity segregation face, i.e. gravity face.At gravity face 2 both sides, gravity equal and opposite in direction, opposite direction.Supporting plane comprises ground.If circumferential body contacts with solid supporting plane with desirable point or line, no matter its quality size, the power that overcomes its static inertia is greater than zero.Its characteristics of motion is followed aforesaid circumference law herein.This point and Newton's law are antipodal, and the two must have a mistake!

Fig. 2-3, wheel 101 is circumferential bodies, connects fork 4 at its wheel axle 5 places, has car body axle 6, for being connected with car body on fork 4.In the time that the fork 4 in figure moves to gravity face 2 left side, car body weight can produce to wheel 101 gravity on a deflection left side, and the gravity on this deflection left side has just become power.Circumferential body 101 can be used as the wheel of all vehicles, comprises the wheel of train, automobile, trailer, rickshaw.

Fig. 4, limited location stake 8 on car body 7, limit spring 9, limited location post 10 on fork 4, position limiting pile 8 limited posts 10 can be appointed one or all be used simultaneously.All to car body, the swing on wheel plays position-limiting action for they, makes the amplitude of oscillation of car body within artificial restriction.Also available known click structure, makes only to swing towards front.Such as there being ratchet on fork, on wheel, there is ratchet.

Fig. 5,6, has balance 401,402 on wheel 101.Fork can have various structures, and balance 401,402 is exactly two kinds of different forks, acts on identical with the fork 4 of Fig. 3.Balance 401 is planar, has cut one in figure above, can be also the planar of full circle.The variable geometry of fork, as long as can play fork effect.The effect of fork is connection body and wheel, and car body energy relative wheel is swung.Fork also can have other effect, such as with stopper.Balance 402 is also improved car body position, increases the effect of the amplitude of oscillation.On balance 402, have car body axle 601, more than representing that car body axle has been changed to the center of circle below by the wheel center of circle, even can exceed wheel, as long as body gravity is no more than the wheel center of circle, car body just can not overturn.But in multiwheel vehicle, body gravity can exceed the wheel center of circle, due to the balanced action of jockey pulley, car body can not overturn.

Fig. 7-9,13 li, the interior ring of bearing 100, has inner ring sleeve 11, has trepanning 12 on inner ring sleeve 11.Inner ring sleeve 11 is fixedly connected with interior ring 13.Bearing 100 is contained on wheel, and the steel ball of bearing and interior ring 13 are equivalent to the dolly in bull wheel-driving device.Car body axle is fixed on 12 li of trepannings, equals to be fixedly connected with interior ring 13.Car body axle can be welded, is socketed or is bonded on interior ring.Diagram is a kind of socket.When motion, car body axle can pull interior ring 13 motion several angles, makes car body axle leave the gravity face of wheel, namely makes car body relative wheel swing, and makes gravity change position, becomes onward impulse.

Figure 10, the car body 16 of integrated vehicle 18 is combined into an entirety with the wheel 15 on both sides, and when motion, car body rotates with wheel.Integrated vehicle can be used for transporting cargo, as the solid goods such as coal, ore.Or the Liquid such as oil, glue.Integrated vehicle is provided with door or the gateway of goods turnover on car body.Such as the import and export, the inspection socket that resemble known fuel tank.Integrated vehicle can be with roller bearing 14, and roller bearing 14 can be used to control the motion of car.Not drive of this integrated vehicle itself, outer power drives, and can be used as trailer.Gear 17 is used for accepting external force, promotes car and advances.Car of the present invention can someone be driven, also can be unmanned, and Wireless remote control.

Figure 11, car body 16 is integrated with wheel 19, and wheel 19 is positioned at car body middle part.Wheel 19 can be a rubber ring, accepts the transmission of power of top roller, drives car motion.Integrated vehicle is drive not, uses as trailer.

Figure 12, car body 16 is integrated with the wheel 20 on both sides, and wheel 20 is with stile 21, and this wheel is for rail running.Integrated vehicle can be used to load and transport water, oil, cement, coal, coal slurry, concrete etc.

Figure 13,14, car body 22 is flexibly connected by wheel axle 5 with wheel 101, and pressurized gas leaves the bottom of car body 22 in.Have inflatable mouth 23 to be positioned at vehicle body upper portion, inflatable mouth 23 is connected with the pressurized gas of car body bottom.Wheel periphery has plate washer or the recess of accepting the power of blowing, the prior art devices such as control valve of blowing in addition.Figure 13 cuts open and shows revolver, the plate washer of visible wheel surrounding.While travelling, inflatable mouth is blown to plate washer or the recess of wheel top edge, blows vehicle wheel rotation, orders about car and advances.Meanwhile, inflatable mouth is to reaction force of car body.Reaction force produces a lever by wheel axle 5, and the bottom forward direction of car body 22 is tilted, gravity reach, and gravity becomes power.Heavier because of car body 22 bottoms again, so gravity is larger, power is larger.Car body 22 bottoms overweight top, so can not spin upside down.This car also can be with jockey pulley or anchor slab.

Figure 15, car body 22 bottoms have storage battery 26 to power to electric fan 25, and electric fan is dried backward, promotes car and advances.Electric fan 25 can make the bottom of car body 22 turn forward, gravity reach, and gravity becomes power.Because car body 22 bottoms are heavier than top, so car body 22 tops are fine higher than wheel.Electric fan 25 also can be positioned at car body middle part or top, and blowing backward promotes car and advances.

Figure 16,17, has dolly 27 in wheel 101, the steamboat 28 of dolly 27 is at the interior lower running of wheel 101.Dolly and wheel 101 are located to layout with known technologies such as guide rails.Car body is connected on two car body axles 601.This twin shaft pendulum connects can carry heavier car body.Two car body axles swing simultaneously, and effect is the same with single pendulum.Car body axle of the present invention can have an axle, two axles or multiaxis.Balance staff 501 has 2, is positioned at the top of wheel 101 horizontal center lines, because car body bottom is heavier than top, so dolly 27 can not lose center of gravity 101 li of wheels, spins upside down.This structure is exactly a kind of " bull wheel-driving ".Wheel 101 is exactly bull wheel 101, and wheel 101 produces relative movement with dolly 27.Such as motor and gear are equipped with in dolly top, wheel 101 is equipped with ring gear, power supply is housed in car body, directly power to motor, in the transmission of wheel top, just can promote wheel 101 and rotate around wheel axle 502, just dolly 27 can be promoted forward, dolly 27 is with motor vehicles bodies together, advances with wheel 101.Because car body can swing forward, the state that can constantly lean forward in gravity, makes gravity become power.

Figure 17 is that the A-A of Figure 16 cuts open and shows schematic diagram.Dolly 27 and bull wheel 101 concentrics, bull wheel 101 gives spacing by wheel axle 502.Wheel axle 502 does not play carrying effect, does not limit seesawing of bull wheel yet, only rises 101 position-limiting actions of bull wheel, prevents that bull wheel 101 from axially dislocating.Trolley frame is to also limited location effect of bull wheel 101, the area of trolley frame is greater than the half of bull wheel 101 endoporus areas, its top has exceeded the horizontal center line of bull wheel 101, has the limit stoper such as corresponding groove muscle with bull wheel 101, makes bull wheel 101 accept the spacing of dolly 27 and/or wheel axle 502.Wheel axle 502 can be flexibly connected with car body, has slotted hole on car body, makes wheel axle 502 can be in slotted hole movable, does not affect the swing of car body or the motion of bull wheel.Wheel axle 502 also can play the position-limiting action to fork 401, restriction amplitude of fluctuation.One chassis can have two or more such wheels.Wheel 101 can be used as the wheel of various vehicles, comprises the wheel of trailer, rickshaw.

Figure 18, circumferential body 102 represents that pebble mill, cement mixer etc. make the machine of circular-rotation.In known technology, installation, the kind of drive of this machine are unreasonable, do not set up " gravity face ", not laborsaving.The present invention is placed in this circumferential body 102 on base wheel 30, and base wheel is arranged on pedestal 31 with known technology, and base wheel can be relatively rotated with circumferential body 102.Base wheel 30 can along circumferential body 102 axial distribution two or more, bear its weight, the below that makes circumferential body 102 and base are taken turns 30 and are approached desirable point or line and contact, and set up gravity face, utilize gravity energy-conservation.On circumferential body 102 both sides, can establish Rotary 32, play centralizing function.By known technology installation Rotary 32, and make it to rotate with the rotation of circumferential body 102.Rotary 32 also can equally have two or more with base wheel, distributes vertically.Figure 18 only draws end view, and two or more bases of axially-aligned are taken turns, structure is identical therewith for Rotary.Circumferential body has drive wheel 29 on 102 tops, provides power by motor, drives circumferential body 102 to rotate.The installation of drive wheel 29 and motor, known technology can complete.Drive wheel 29 also can be positioned at middle part or the below of circumferential body 102.On pedestal 31, with roller bearing, the bearing capacity of roller bearing is large.The pressure of Rotary is little, available ball bearing.Pedestal 31 also can replace with known magnetic levitation system.

Figure 19, four carts 33 connect together, also can be more, only need a driver, can save manpower, also can save the space in car body.Between two cars, can adopt connection set and mode between railway carriage, not only have hook 34 to connect, go back the various pipelines such as live wire, water pipe and connect thereupon.The wheel of cart 33 is changed into the train wheel with stile, can orbit.Figure 20, car body 222 front and back are all with hook 34, and every joint cart all can be used as the car that driver takes, and all can Direct/Reverse travel.Every joint cart 33 all can have engine drive device separately, both can travel separately, also can travel as figure consecutive.When consecutive is travelled, can be still every joint cart each self-driven, form and make a concerted effort to advance.Because each car has the ability of regulation and control of self, so easily drive.Also drive not of cart 33, is used as trailer, provides power by main car.Main car i.e. a car, and the car of power and manipulation is provided.

Figure 21,22, cart 22 is made up of bull wheel 101, car body 223, and also with two anchor slabs 36,36 of anchor slabs, on ground 3, working the location of stopping, steadily effect.When driving, anchor slab is packed up.Cart wheel is larger, close with car body.Rung 35 is strip.Wheel axle 5 connects wheel and car body.Motor 39 is positioned at car body 223 tops, can be on one side one, install with known technology.On motor with gear 38, in wheel 101 with the corresponding ring gear of gear.Ring gear is accepted gear 38 transmissions.Although car body can swing by relative wheel, amplitude is little, can not affect the transmission of the gear 38 being contained on car body to the ring gear on wheel.Car body can be taking axletree 5 as centre swinging, car body, wheel concentric, and direction, the radius of vehicle body swing are consistent with direction, the radius of wheel ring gear, so can not affect normal work.The reaction force of gear 38 to vehicle body upper portion, passes to car body bottom by wheel axle 5, is leaned forward in car body bottom, center of gravity reach, gravity variation power.Power supply 26 is positioned at vehicle bottom, to lower the center of gravity, increases effective gravity.Power supply 26 is powered to motor.In car body, can establish pilot instrument, drive for people.Also can not establish pilot instrument, as the compartment use of Figure 20, certainly need set up the connection sets such as hook.Can adopt known electric axis technology, wheel electrical machine etc.Monolateral wheel braking can be completed and be turned to.The dotted line of Figure 22 represents gear, ring gear.

Cart 22 can be with motor, uses as trailer, rickshaw.Its car body also becomes square, plate shaped or known body shapes structure.Also available manpower drives this car, only motor need be changed into people's power apparatus.Such as with chain sprocket device, people's power being sent to the top of bull wheel 101, drive car to advance.

Figure 23,24,25, the distribution that assumes diamond in shape of the four wheels of four-wheel wagon 40, two main wheels 44 are coaxial wheels, are positioned at both sides, car body middle part, two jockey pulleys 43 are positioned at before and after car body.This is actually a kind of gravity vehicle of distortion.Wheel 44 can adopt the structure of Figure 16, adopts bull wheel-driving.Also can adopt the wheel electrical machine in known document 200410030581.x " a kind of car ".Car body is connected with wheel pendulum.Jockey pulley has the performance of horizontally rotating, and turns to adapting to.Jockey pulley is with elastic device, can be flexible up and down with pressure, and in motion, can not land, or slightly land, or discontinuity lands, or only have a jockey pulley to land.One of them main wheel 44 braking can be realized and being turned to, and two main wheels 44 are braked and can be stopped or slow down simultaneously.

Figure 26,27,28, integrated vehicle 18, with vehicle frame 45, has motor 170 and tail wheel 46 on vehicle frame 45.Motor 170 is positioned under vehicle frame 45 crossbeams, on integrated vehicle 18.Gear 17 is accepted the driving of motor 170, promotes car and advances.46 balanced actions of tail wheel.This car can be used as unpiloted telecar.

Figure 29, balance staff 503 is down " several " font, and wheel axle 504 is integrated with car body axle 505, connects wheel, connection body on car body axle 505 on wheel axle 504.This is a kind of axletree that adopts pendulum structure, and while pulling car body, car body swings forward, has gravity to become power.

The present invention is applicable to all apparatus and method that move in a circle, and comprises automobile, train, extraterrestrial car, toy car, crane, trailer, stirrer, pebble mill etc.

Each technical characteristics of the present invention all can alone or in combination or be taken utilization apart, becomes an independently technological scheme, is not limited to the application in a certain explanation or the embodiment in this specification and accompanying drawing.

Claims (9)

1. a gravity vehicle, comprises car body, wheel, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially, wheel circle centre position is connected with car body; Car body is with braking or the steering gear; Body gravity is positioned at below the wheel center of circle; Car body, wheel form pendulum structure; Car body can swing by relative wheel; Fork in pendulum structure is shaft-like, or fork is replaced by balance; There is gravity to be converted into power.

Or, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially, wheel circle centre position is connected with car body; Body gravity is positioned at below the wheel center of circle; Car body, wheel form pendulum structure; Car body can swing by relative wheel; There is gravity to be converted into power.

Or, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially, wheel circle centre position is connected with car body; With braking or the steering gear; Car body, wheel form pendulum structure; There is gravity to be converted into power.

Or, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially wheel circle centre position is connected with car body, body gravity is positioned at below the wheel center of circle; There is gravity to be converted into power.

Or, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially, wheel circle centre position is connected with car body; With motor and braking or the steering gear; There is gravity to be converted into power.

Or a kind of gravity vehicle, comprises car body, wheel, motor, it is characterized in that having a pair of or one group of coaxial wheel to be positioned at car body both sides, coaxially refer to same axle or not same axle but same axially, wheel circle centre position is connected with car body; There is gravity to be converted into power.

2. gravity vehicle as claimed in claim 1, it is characterized in that described car is track vehicle, or wheel and car body is integrated, and car body is tubular type, less than wheel diameter, and car body rotates with wheel, and the goods on car also rotates thereupon together.

3. gravity vehicle as claimed in claim 1, is characterized in that car body and wheel are connected in the mode of pendulum structure, has car body axle on car body, and car body axle is connected on the fork of wheel circle centre position or on the dolly of wheel bottom.

4. gravity vehicle as claimed in claim 1, is characterized in that the point of action of motor, i.e. the Point of Strength of tractive force top at wheel edge or above wheel.

5. gravity vehicle as claimed in claim 1, it is characterized in that the diameter of car body axle is less than the diameter of wheel circle centre position bearing hole,, the diameter of bearing hole is greater than the diameter of car body axle, car body axle is connected on bearing hole, and bearing hole refers to the hole of bearing inner ring, and the connecting means of car body axle and bearing hole can be used welding, bonding, socket, described socket by car body axle be arranged on one with bearing hole on the inner ring sleeve that matches of ring, inner ring sleeve is connected with interior ring.

6. gravity vehicle as claimed in claim 1, is characterized in that being provided with connection set before and after car body, has two or more car bodies to link together; Or car body is with anchor slab, the lifting of anchor slab energy, works stop location and braking action; Or car body has front jockey pulley or/and rear jockey pulley.

7. a gravity vehicle, comprises car body, wheel, it is characterized in that using a pair of coaxial wheel as main wheel, is positioned at both sides, car body middle part, respectively has the distribution that assumes diamond in shape of a jockey pulley, four wheels before and after car body;

Or, using a pair of coaxial wheel as main wheel, being positioned at both sides, car body middle part, car body is also with jockey pulley;

Or, using a pair of coaxial wheel as main wheel, be positioned at both sides, car body middle part, also have front or/and rear jockey pulley;

Gravity is converted into power.

8. gravity vehicle as claimed in claim 7, is characterized in that main wheel plays carrying, accepts driving, braking, steering-effecting; To one of them main wheel braking, will produce and turn to; Jockey pulley plays balanced action or part carrying effect.

9. gravity vehicle as claimed in claim 7, is characterized in that jockey pulley is flexibly connected with car body, can horizontally rotate with car body in the time that car body turns to; Jockey pulley, with elastic device, has tire flexibility elasticity in addition, can be flexible with pressure; Main in driving, jockey pulley can not land, or slightly lands, or discontinuity lands, or only has a jockey pulley to land.

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