CN108612818A - Parallel to the axis the synchronous drive mechanism of rotation - Google Patents
Parallel to the axis the synchronous drive mechanism of rotation Download PDFInfo
- Publication number
- CN108612818A CN108612818A CN201710780839.5A CN201710780839A CN108612818A CN 108612818 A CN108612818 A CN 108612818A CN 201710780839 A CN201710780839 A CN 201710780839A CN 108612818 A CN108612818 A CN 108612818A
- Authority
- CN
- China
- Prior art keywords
- axis
- assembly
- drive
- crank
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
- B62D12/02—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames for vehicles operating in tandem
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0026—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to the object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
Abstract
A kind of synchronous drive mechanism (10) for the rotation that parallels to the axis includes that a shell (20) and one group of spaced revolving member (30) being placed in the shell, the pivot center of the revolving member (30) are mutually parallel.An eccentric crank pin (32) is outwardly extended in a radial direction corresponding to the shaft core position of each rotation axis.One drive assembly (40) and the crank-pin (32) of all revolving members (30) link.The synchronous rotation that whole revolving members (30) can be achieved in the drive assembly (40) is operated, such as：Revolution, Vehicular turn and the multi-functional linkage of more screw threads.
Description
Technical field
The present invention is related with mechanical driving mechanism, and particularly, which is the parallel axes revolving body that one group of spacing does not wait,
The synchronous rotation of these revolving bodies can be driven simultaneously without adding movement transmitting assembly between these independent revolving bodies.
Background technology
Power transmission is one of most basic feature of mechanical system, usually drives the work of machine tool to transport by rotational power source
It is dynamic.Most common mechanical system is usually provided multiple zero of power by one group of a rotational power source driving by the power source
Part.These include that power is completed in the interconnections such as gear, pinion gear, pulley, conveyer belt, chain for the parts of passing power
Transmission reach executing agency.By complicated mechanical system, energy is converted into the movement of multiple components from single input source,
It is lost in transmission larger, that is to say, that for a certain amount of rotation driving energy, output energy is due to part in the process of running
Energy pushes the movement of transmission component and generates apparent loss.In addition, its more consumption of a complicated mechanical system parts
Damage and the potential risk of failure are bigger, this can undoubtedly increase service and repair cost.
The synchronous drive mechanism of rotation of paralleling to the axis can be used for solving the above problems.
Invention content
The synchronous drive mechanism of rotation of paralleling to the axis includes being mounted on for a base frame and one group of spaced arrangement
The pivot center of revolving member in base frame, each revolving member is parallel to each other.Each revolving member has axis therewith
The parallel eccentric crank pin of line.One drive member and the crank-pin of all revolving members link.Operate the drive member
Whole revolving members are made to rotate synchronously to drive the function of motion for realizing various machineries, such as：The revolution of screw thread, vehicle turn
To and multi-functional linkage.
With further reference to following the description and attached drawing, feature related to the present invention can be more intuitive and easy to understand.
Description of the drawings
Fig. 1 be parallel to the axis rotation synchronous drive mechanism invention the first case study on implementation three-dimensional perspective.
Fig. 2 be Fig. 1 shown in parallel to the axis rotation synchronous drive mechanism rear exploded view.
Fig. 3 be Fig. 1 shown in parallel to the axis rotation synchronous drive mechanism forward sight part disassembly diagram.
Fig. 4 be parallel to the axis rotation synchronous drive mechanism invention the second case study on implementation three-dimensional perspective.
Fig. 5 be Fig. 4 shown in parallel to the axis rotation synchronous drive mechanism exploded view.
Fig. 6 be Fig. 4 shown in parallel to the axis rotation synchronous drive mechanism partially exploded perspective view.
Fig. 7 be parallel to the axis rotation synchronous drive mechanism invention third case study on implementation three-dimensional perspective.
Fig. 8 be parallel to the axis rotation synchronous drive mechanism invention the 4th case study on implementation three-dimensional perspective.
Each attached drawing mark is corresponded with related feature.
Specific implementation mode
Parallel to the axis rotation synchronous drive mechanism one embodiment as shown in 10 in figure, mechanism as shown in the figure makes
The rotating member body that one group of axis is mutually parallel is driven with very small amount of parts.The visible rotations that parallel to the axis of Fig. 1-3 it is same
Walk first case study on implementation of driving mechanism.Reference numbers 10 in figure, including be used for driving multiple along itself parallel axes
The synchronous drive mechanism of line rotation.The synchronous drive mechanism 10 includes shell 20, and one group of multiple installation is on the housing 20
Revolving member 30, one is hinged together mutually with revolving member 30 for driving revolving member 30 and along the driving of own rotation
Assembly 40 and a capping 50 that can be dismantled with shell 20.As shown in Figs. 1-3, which drives more simultaneously
A bolt completion connects or disconnects mechanical part, the installation of wheel in such as connection at pipeline tapping end or wheel hub.
Shell 20 is substantially hollow cylindrical shell, and one end is there are one substantially closed pedestal 25, and one the bottom of from
Extend 25 peripheries of seat the lateral wall 21, and the other end is in style of opening.The lateral wall 21 is generally arranged around the shape of the shell 20.
For shell 20 there are one the center hub 23 axially extended from the center of pedestal 25, which is a hollow knot
Structure, height may be slightly higher than lateral wall 21.In shell 20 between the annular region 26 of lateral wall 21 and center hub 23 be installation
One group of revolving member 30 provides installation space.Center hub 23 for capping 50 or other need to provide by the parts of axis
Installation support.
Revolving member 30 includes a substantial crank eccentric disk 31, and one overhanging from the side of the crank eccentric disk 31
With the eccentric crank pin 32 of geometrical length and an interconnecting piece 33 from the overhanging length in the other side of crank eccentric disk 31.
Each crank eccentric disk 31 preferred can also use other geometries using round disk like, be made in principle advantageous
In the rotation of the stress lower band rotation connection 33 in cooperation crank-pin 32.Interconnecting piece 33 is turning for each revolving member 30
The moving axis heart, the independent rotor of each of revolving member 30 may be used arbitrary space interval arrangement and be placed in annular region 26,
The corresponding opening or open-work 24 on the pedestal 25 of shell 20 are passed through so as to each independent interconnecting piece 33.Pay attention to shown in Fig. 2, rotates
Each independent rotor of component 30 is using the installation site being spaced, and pivot center is parallel to each other.Due to revolving member 30
Interval can arbitrarily design, can be regular arrangement either irregular spread pattern, but per a pair of of rotation structure
Space length between part 30 must be constant constant, and connect with drive assembly 40 and be also servo-actuated therewith.
All revolving members 30 inside 40 drive shell 20 of drive assembly rotate synchronously.Drive assembly 40 includes：One
Possess the driving mechanism 41 of multiple drive holes 42.Driving mechanism 41 uses shapes of annular rings, the diameter of the annular ring to be suitble to
The inside dimension of annular region 26 simultaneously allows center hub 23 to pass through annular driving mechanism 41.Each drive hole 42 requires and crank
Pin 32 hingedly coordinates.The position of crank-pin 32 on each revolving member 30 is the rotation for deviateing corresponding revolving member 30
Axle center.Therefore, in assembly, driving mechanism 41 will drive all hinged therewith around the movement locus of the rotation of center hub 23
Crank-pin 32 rotates, and corresponding revolving member 30 is driven to rotate.
Drive assembly 40 includes：One power assembly for such as driving nut 43, power is provided for driving mechanism 41.From drive
Dynamic 43 bottom end of nut extends an engagement axle sleeve 43a, and 43 top of driving nut is then furnished with a tool axle sleeve 44.The perforation of through hole 46 is driven
Dynamic nut 43.When any one crank-pin 32 is hinged on through hole 46 and revolving member 30, the engagement axle sleeve 43a of bottom end can be with
41 internal edge of driving mechanism contacts.The length of the engagement axle sleeve 43a of bottom end and thickness is more excellent is set as and driving mechanism 41
Thickness is consistent, and is driven the bottom surface of nut 43 that can be contacted with the top of driving mechanism 41 when using and operating in this way and is in
Same plane.Therefore, area it is slightly smaller bottom engagement axle sleeve 43a and area it is slightly larger driving nut 43 bottom between height
Difference can will engage the top of axle sleeve 43a insertion driving mechanisms 41.Tool axle sleeve 44 includes a tool guide slot 45.Drive work
Tool manual or with power source such as die nut one kind may be used in tool.
Capping 50 is used for sealing the internal open end for being equipped with revolving member 30 and the shell 20 of drive assembly 40.Capping 50
The shell of generally one hollow barreled is placed in one end of shell 20, and there are one substantial closed roofs 54.Lateral wall 51 from
Roof 54 extends.The other end of capping 50 is open.Lateral wall 51 is typically the top shape for covering 50.Flange 22 is from shell
20 21 top of lateral wall upwardly extends, and when assembling, lateral wall 51 is sealingly engaged with flange 22.
Capping 50 further includes a central through hole 53, which may insure that center hub 23 passes through,
Ensure that center hub 23 is stretched out from capping 50 when assembly.Driving instrument is inserted into hole 52 there are one being opened on roof 54.Driving instrument is inserted into
The size in hole 52 should be made the size to match with tool axle sleeve 44 and can be installed freely along this hole convenient for it.Tool axle sleeve 44
Height or length, which are stretched out after being bonded with 54 surface of roof from capping 50, reaches a desired height.
During use, driving nut 43 is operated using driving instrument, enables driving nut 43 rotate so that driving mechanism 41
Track movement is done around center hub 23.Because the crank-pin 32 on all revolving members 30 all passes through corresponding drive hole 42
It is connect with driving mechanism 41, the track movement of driving mechanism 41 will make all revolving members 30 while rotate.Outside interconnecting piece 33
Surface, which can attack external threading, makes it play the role of fastening bolt, so can by parts CP by CPH threaded holes with it is synchronous
Driving mechanism 10 carries out disposable more bolt fastening links.More bolt synchronous clamp devices can be broadly by the synchrodrive
Structure 10 regards the end cap of any enclosed body, a hub for vehicle wheel and vehicle bridge head bolts clamp flange or the bolt method of pipe-line system as
Orchid is fastenedly connected.
Simultaneously operating revolving member 30 under normal circumstances, at least a pair of adjacent revolving member 30 parallel axes in rotation
Axial line distance should keep constant.As long as it is constant to keep adjacent wheelbase, the arrangement of revolving member 30 can be arbitrarily arranged.
The crank length the distance between (or rotation axis with crank-pin 32) of each revolving member 30 should also keep equal and constant.Only
Meet both the above situation, the manufacture of revolving member 30 can be more diversified.In other words, each independent revolving member 30
Shape and function can be different from other revolving members 30 in identical synchronous drive mechanism 10.Revolving member 30 does not need
Structure to that indicated in the drawings is completely identical.
In addition, as described above, any of which rotor is real in the simultaneously operating powered rotatable component 30 of revolving member 30
It is existing, for example, driving any one of nut 43 and revolving member 30 rotor is directly connected to.It is without being limited thereto, by suitable
Work as modification, other rotors of revolving member 30 are also substitutable for active drive body.
Second example 100 of the synchronous drive mechanism about the rotation that parallels to the axis can refer to Fig. 4-6.In this embodiment
In, synchronous drive mechanism 100 is inherently consistent with the structure and function of synchronous drive mechanism 10, in addition to a drive assembly
140 is different.Following description will be mainly for drive assembly 140.In " 100 " series, essential characteristic has similar reference
Reference numeral, if any different otherwise noteds.
Driving nut is turned using general tool such as spanner or screwdriver and can be potentially encountered the unbalanced difficulty of torque, is
Difficulty when eccentric nut driving revolving member is eliminated, the assembly of drive assembly 140 can be reduced to synchronous drive mechanism 100.
For example, the position of the tool axle sleeve 44 on synchronous drive mechanism 10 has deflected away from the axis line position of integrated model.Driving is total
Further include one at 140 tools there are one power assembly, such as a driving dish 143 being installed in inside annular driving mechanism 141
A through hole for deviateing 143 center of driving dish.One propeller shaft sleeve 144 stretched out outside through hole central axes, and along driving
The top of axle sleeve 144 is provided with multiple gap 145.Propeller shaft sleeve 144 can be made into hollow, and size matches with center hub 123.
Propeller shaft sleeve 144 and gap 145 are made into city wall structure, and the gap 145 is for disposing one to drive dish 143 to surround center hub
The tool of 123 rotations.
Capping 150 is similar with capping 50, and there are one the central through holes 153 that can be rotated in 123 periphery of center hub for tool.Center
The thickness of through-hole 153 matches with propeller shaft sleeve 144 so that propeller shaft sleeve 144 can be along 123 predetermined side of center hub
To stretching.Unlike the capping 50 described before, capping 150 does not include that an eccentric driving instrument is inserted into hole 52.
When in use, user is embedded in gap 145 with a tool and rotates driving dish 143.Dish 143 is driven to be used as one
Cam crank, its rotation make driving mechanism 141 be run along the track of center hub 123, and thus turn of rotation connection simultaneously
Dynamic component 130.Caused by the rotation of driving dish 143 is the central shaft by synchronous drive mechanism 100, so rotating synchronously
Reduce resistance unbalanced difficulty when revolving member 130.
The parallel to the axis synchronous drive mechanism 200 of rotation of third embodiment can refer to Fig. 7.In this embodiment, together
Step driving mechanism 200 can drive multiple sub- driving mechanism synchronous operations simultaneously in a manner of chain structure.
As shown, shell 220 there are one the tools of synchronous drive mechanism 200, multiple revolving members inside shell 220
230, for a drive assembly 240 mating with revolving member 230 to drive each revolving member 230 simultaneously, one is mounted in shell
Dismountable capping 250 on body 220.Each revolving member 230 drives each height to parallel to the axis synchronous drive mechanism simultaneously.
In example shown in Fig. 7, this little synchronous drive mechanism that parallels to the axis is indicated with 260.
Shell 220 is one substantially hollow, and there is a rectangular shape of pedestal 225 in one end, and a lateral wall 221 is the bottom of from
Seat 225 stretches out.The other end of shell 220 is open.Lateral wall 221 usually coordinates shell 220 with rectangular geometry.
Each revolving member 230 is a sub- drive system, and assembly 260 is rolled for operation or turn corresponding subsystem
On deflecting roller, i.e. the direction of motion of wheel 262.Each revolving member 230 is normally manufactured as the structure similar with revolving member 130
It makes, the rotation of each revolving member 230 can be promoted to roll subsystem temporal synchronization action.Each revolving member 230 includes one
Rotate shell 231 and an eccentric crank pin 232.
To promote each subsystem to roll the wheel 262 in assembly 260 while moving, each assembly that rolls rotates shell
231 may include, for example, multiple transfer gears identical with 262 quantity of wheel.Each transfer gear can pass through pull rod, chain
Item and like match with a wheel 262, each autorotation will pass through transfer gear drive each wheel 262 by
Required direction rotation.
Described in case study on implementation just as in the previous, 230 wink of all revolving members inside 240 drive shell 220 of drive assembly
Shi Xiangxiang is rotated.Drive assembly 240 includes：One driving mechanism 241, which is provided with multiple drive holes 242.Driving mechanism 241
It can be made into rectangular ring, be dimensioned for being placed on 220 inside of shell and be conducive to the proportional space of movement.Straight-flanked ring
Size is it is ensured that the geometric center that straight-flanked ring can surround shell 220 orbits.The size of each drive hole 242 ensures
With unification eccentric crank pin 232 when assembly.Crank-pin 232 in each revolving member 230 is installed in corresponding rotation structure
Deviate the position of center of rotation on part 230.Therefore, when assembly, driving mechanism 241 surrounds the track movement progress institute of geometric center
There is the revolving member 230 of connecting crank pin 232 to rotate.In this embodiment, revolving member 230 is arranged at close to shell
220 each corner.
Similar with synchronous drive mechanism 10, synchronous drive mechanism 200 further includes a capping for being equipped with tool embedded hole 252
250.It is passed through from the tool embedded hole 252 with a tool or mechanical assembly, selective connection one or more crank-pin 232
The operation to driving mechanism 241 can be achieved.The rotation of one or more crank-pins 232 can activate remaining revolving member 230 simultaneously
Rotation, because they are all connected with each other with driving mechanism 241.It can be seen that drive assembly 240 is provided with revolving member
The main drive system of the 230 one or more assistant subsystems of form connection.It, can driving mechanism simultaneously at every other aspect
The 200 operation case study on implementation that premise arrives therewith is essentially identical.
4th example of the synchronous drive mechanism 300 about the rotation that parallels to the axis is referring to Fig. 8.Synchronous drive mechanism 300
It is the case study on implementation of a course changing control for multiple rolling assembly settings.Notice that term " a towards " word refers to user here
Operate steering procedure in facing towards.
There are one pedestal 320, multiple rotatable revolving members on pedestal 320 for the tool of synchronous drive mechanism 300
330 and a connection revolving member 330 and the drive assembly 340 of revolving member 330 can be rotated simultaneously.In fig. 8, Mei Gezhuan
Dynamic component 330 is respectively coupled a rolling assembly 360.
Pedestal 320 is made into a platform for having multiple extensible base arms 321 stretched out from center.Each rotation structure
Part 330 is all rotatably mounted on the end of base arm 321.Each revolving member 330 includes an extendible crank arm
331 and one from one end of crank arm 331 stretch out deviation the center of circle crank-pin 332.The other end connection of crank arm 331 corresponds to
Rolling assembly 360.Each 360 first choice of assembly that rolls is wheel 362, similar with the wheel 262 in aforementioned case.These wheels
262 and it is previously mentioned in wheel, comprehensive steering can be done around its pivot center, that is to say, that 360 degree steering, make
It is more flexible to obtain walking mechanism.
Drive assembly 340 includes a driving mechanism 341 for connecting all crank-pins 332.Driving mechanism 341 is preferred to be made
At the appearance similar to pedestal 320, there are one with matched extensible, the adjustable actuating arm 341a of pedestal and base arm 321
It is corresponding.Actuating arm 341a and base arm 321 should have equal length.It should be noted that the shape and ruler of driving mechanism 341
It is very little to change, as long as driving mechanism can effectively be connect with crank-pin 332.Driving mechanism 341 is in each actuating arm
The end of 341a is provided about one or more drive holes 342 for connecting corresponding crank-pin 332.
The operation of rolling assembly 360, which is sitting in by user on the seat S that can arbitrarily rotate, to be carried out.When in use, user
Seat S upper rotation seats seat is sitting in desired travel direction.Seat S is installed in driving mechanism 341 so as to swiveling seat S
And driving mechanism 341 is caused to be rotated simultaneously to same direction.In other words, the rotation of seat S will generate and drive drive assembly 340
The torque for following seat S to rotate in opposite directions.The normal function of synchronous drive mechanism 300 is exactly so that seat S and wheel 362 are turning to
Temporal synchronization is kept to turn in the process.However, seat S can also be designed to being freely rotated for opposite drive assembly, so,
" towards " of user can be designed to any direction.That is, thing followed steering can be with respect to this new " face
To " and rotate.For example, the north seat S " towards ", but " towards " east rolls all wheels 362, so, nothing
By be clockwise or counterclockwise swiveling seat will related all walkings wheels 362 clockwise or counterclockwise, Chao Nan or be exposed to the north
Rotation.Deviation steering between this seat S and drive assembly 340 can be controlled by building ratchet device between
It adjusts.
Junction point of the tie point of seat S in geometric center or actuating arm 341a.It is rotated for ease of driving mechanism 341, seat
It is that the eccentric of driving mechanism 341 manipulates that the tie point of chair S, which can deviate the geometric center of driving mechanism 341 so that seat S is exercised,
Bar function.Since crank-pin 332 and crank arm 331 are connected with each other, the rotation of driving mechanism 341 keeps rolling assembly 360 instantaneous same
Step rotates and manipulates rolling assembly 360 and moved along desired direction.
It follows that synchronous drive mechanism 10,100,200 has and a variety of converts selection.For example, revolving member 30,
130,230,330 can be made into the part diametrically reciprocated, such as lockset.In addition, synchronous drive mechanism 10,100,200,
300, which can be used in many, has in similar or different operation requirement mechanical system.Synchronous drive mechanism 10,100,200,
300 simultaneously operating greatly reduces the time than operation separate payment and improves efficiency.
Self-evident, the present invention should not be limited only to above-mentioned each case study on implementation, also surround the claims in the present invention
Any and all scheme of the range expansion of statement.
Claims (16)
1. the synchronous steering train assembly that parallels to the axis, including：
One shell；
One group of steering train assembly being mounted in shell according to predetermined interval arrangement, it is each to turn to there are one train assemblies
Pivot center, it is each to turn to its axis of deviation and crank-pin parallel with it there are one train assemblies, all steering trains
The pivot center of assembly is mutually parallel, each turns to the turning member that train assembly includes corresponding, the steering
Component includes a rolling assembly being connect with steering train assembly,
Wherein, which includes that one group of radial support arms for originating in steering train assembly and one prop up with single radial direction
The hinged wheel of the other end of brace, each wheel are rotated around respective horizontal axis, horizontal axis with turn to train assembly
Steer axis it is perpendicular, and the horizontal axis of each wheel is substantially parallel to each other, and deflecting roller is rotated along vertical duction axis
Any rolling wheel and its direction of travel of system, all by the linear running side of other rolling wheels in synchronous change train assembly
To,
One drive assembly hinged with each steering train assembly crank-pin, drive assembly manipulation turn to train assembly and turn to
Required direction of travel, the drive assembly is in the presence of there are one fixed pivot centers；And
One turns to body and drive assembly is hinged and manipulated at random with drive assembly, and turning to body can randomly choose towards any direction turn
Dynamic, when turning to dignity to required direction of travel, the related manipulation drive assembly direction consistent with body direction of travel is turned to rotates,
The preset direction of travel with turn to body to face direction unrelated.
2. according to the synchronous steering train assembly that parallels to the axis in claim 1, the drive assembly includes one and the steering
The crank-pin of train assembly hinged driving mechanism is provided with one group of drive hole, each drive hole and a phase in the driving mechanism
Corresponding outwardly extending crank-pin is hinged, and the driving mechanism carries out in the shell along a geometric center when operation
Track is run.
3. the synchronous steering train assembly according to claim 2 that parallels to the axis, the driving mechanism includes a straight-flanked ring,
One group of drive hole is distributed in the straight-flanked ring.
4. the synchronous steering train assembly according to claim 2 that parallels to the axis, further includes an envelope for covering the shell
It covers, is opened in capping there are one power unit pilot hole, which can make at least one crank-pin
It obtains power and drives overall drive mechanism.
5. according to the synchronous steering train assembly that parallels to the axis in claim 1, each steering train assembly is in the drive
360 degree of revolutions can be done around corresponding axis under the steering-effecting of dynamic assembly.
6. parallel to the axis the synchronous combined system for turning to train assembly more one, including：
One shell；
One group of sub- driving mechanism being mounted in shell according to predetermined interval arrangement, all there are one rotations for every sub- driving mechanism
Axis, all there are one its axis is deviateed and crank-pin parallel with it, multiple sub- driving mechanism turns every sub- driving mechanism
Shaft line is mutually parallel, and each sub- driving mechanism includes a rolling assembly being connect with steering train assembly,
Wherein, which includes that one group of radial support arms for originating in steering train assembly and one prop up with single radial direction
The hinged wheel of the other end of brace, each wheel are rotated around respective horizontal axis, horizontal axis with turn to train assembly
Steer axis it is perpendicular, and the horizontal axis of each wheel is substantially parallel to each other,
One drive assembly hinged with the crank-pin of each sub- driving mechanism, all sub- driving machines of the drive assembly synchronous manipulation
Structure, the drive assembly is in the presence of there are one fixed pivot centers；And
One turns to body and drive assembly is hinged and manipulated at random with drive assembly, and turning to body can randomly choose towards any direction turn
Dynamic, when turning to dignity to required direction of travel, the related manipulation drive assembly direction consistent with body direction of travel is turned to rotates,
The preset direction of travel with turn to body to face direction unrelated.
7. the synchronous combined system for turning to train assembly that parallels to the axis according to claim 6, the shell includes one more
A substantially hollow rectangular housing, there are one sole plate, the lateral wall that extends from sole plate, the other ends for shell
In style of opening.
8. the synchronous combined system for turning to train assembly that parallels to the axis according to claim 7, the drive assembly packet more
A driving mechanism hinged with described each sub- driving mechanism crank-pin is included, which is provided with one group of drive hole, each
Drive hole outwardly extending crank-pin corresponding with one is hinged, when operation the driving mechanism in the shell along one
A geometric center carries out track operation.
9. the synchronous combined system for turning to train assembly that parallels to the axis according to claim 8, the drive member packet more
A straight-flanked ring is included, drive hole is formed on straight-flanked ring.
10. the synchronous combined system for turning to train assembly that parallels to the axis according to claim 8, further includes one and covers more
The capping of the shell open end is opened in capping there are one power unit pilot hole, the power unit pilot hole can make to
Crank-pin described in one few obtains power and drives overall drive mechanism.
11. the synchronous combined system for turning to train assembly that parallels to the axis according to claim 6, each height driving more
Mechanism can do 360 degree of revolutions under the steering-effecting of the drive assembly around corresponding axis.
12. a kind of synchronous drive mechanism for the rotation that parallels to the axis, including：
One shell, the shell include：
One substantial hollow, cylindrical shell, there are one substantial closed pedestals, one to extend from the pedestal for one end
The lateral wall gone out, the other end are in open, and
Hollow hub that is one long, being axially extended from the center of the pedestal, the space between the lateral wall and hollow hub
An annular bracket is formed, one group of multiple revolving member is installed in the annular bracket；
One group of revolving member installed by predetermined interval in the housing, there are one pivot center and one for each revolving member
Deviate the crank-pin of its axis, the pivot center of revolving member is mutually parallel, and plurality of revolving member further includes；
At least one revolving member band offsets the crank of pivot center, and stretched out outside axis from one end of the crank
Crank-pin；And
The threaded joints of a length are stretched out outside the other end of the crank, the own axes of the threaded joints are described
The pivot center of revolving member, at least one through-hole of the blind end of the shell allow the threaded joints to pass through；And
One is hinged with whole crank-pins, and can temporal synchronization drive the drive assembly of the revolving member rotation, the drive
The top of dynamic assembly is a power boss for carrying one group of driving instrument socket, and the tool receptacle can be from different power carriers
Power is provided with the drive assembly is combined into.
13. the synchronous drive mechanism of the rotation according to claim 12 that parallels to the axis, the drive assembly include：
One driving mechanism hinged with crank-pin described on the revolving member has one group of driving in the driving mechanism
Hole, each drive hole correspond to the crank-pin of an extension, and the driving mechanism surrounds inside the hollow hub shell in operation
Hollow hub orbits；And
One power assembly hinged with the drive member, the power assembly provide for the driving mechanism in the shell
The power inside to orbit, and multiple revolving members are rotated simultaneously.
14. the synchronous drive mechanism of the rotation according to claim 13 that parallels to the axis, the power assembly include：
One driving dish being mounted on inside the driving mechanism, there are one eccentric through-holes for the driving dish, and one along through-hole
The propeller shaft sleeve stretched out outside axis, the propeller shaft sleeve is slidably disposed in around the hollow hub, arbitrary using tool
The rotation of the driving dish can be realized and then the driving mechanism is driven to carry out track operation by rotating the propeller shaft sleeve.
15. the synchronous drive mechanism of the rotation according to claim 14 that parallels to the axis, further includes：
One capping for covering the shell open end,
The size of one centre bore being opened in the capping, the centre bore makes the propeller shaft sleeve described in when equipped
Center hub slides.
16. the synchronous drive mechanism of the rotation according to claim 12 that parallels to the axis, each revolving member is described
Drive assembly effect under 360 degree of rotations can be done around corresponding axis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/377,528 US20170088170A1 (en) | 2015-03-03 | 2016-12-13 | Simultaneous actuating mechanism for parallel axis rotors |
| US15/377,528 | 2016-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108612818A true CN108612818A (en) | 2018-10-02 |
| CN108612818B CN108612818B (en) | 2023-02-03 |
Family
ID=62559310
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780839.5A Active CN108612818B (en) | 2016-12-13 | 2017-09-01 | Synchronous driving mechanism capable of rotating in parallel axes |
| CN201721116476.7U Active CN208041076U (en) | 2016-12-13 | 2017-09-01 | Parallel to the axis it is synchronous turn to train assembly, the combined system of multiple assemblies, the rotation that parallels to the axis synchronous drive mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116476.7U Active CN208041076U (en) | 2016-12-13 | 2017-09-01 | Parallel to the axis it is synchronous turn to train assembly, the combined system of multiple assemblies, the rotation that parallels to the axis synchronous drive mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108612818B (en) |
| WO (1) | WO2018111869A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612818B (en) * | 2016-12-13 | 2023-02-03 | 崔侃 | Synchronous driving mechanism capable of rotating in parallel axes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1408820A (en) * | 1972-11-13 | 1975-10-08 | Ilon B E | Wheels for selfpropelling vehicles |
| US4664213A (en) * | 1983-09-26 | 1987-05-12 | Lin Sheen T | All-direction changing mechanism plus a driving power transmission mechanism |
| CN201400046Y (en) * | 2008-12-28 | 2010-02-10 | 孙达然 | Road wheel with auxiliary claw |
| CN102337930A (en) * | 2010-06-10 | 2012-02-01 | 姚镇 | Star rotary rotation device |
| CN104074939A (en) * | 2013-11-06 | 2014-10-01 | 崔侃 | Radial restraint system |
| CN208041076U (en) * | 2016-12-13 | 2018-11-02 | 崔侃 | Parallel to the axis it is synchronous turn to train assembly, the combined system of multiple assemblies, the rotation that parallels to the axis synchronous drive mechanism |
| US11130519B1 (en) * | 2021-05-18 | 2021-09-28 | Kan Cui | Parallel maneuvering system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139279A (en) * | 1990-10-10 | 1992-08-18 | Roberts Brock F | Parallel-aligned all-wheel steered vehicle |
| EP0551050B1 (en) * | 1992-01-10 | 1996-06-26 | AGINFOR AG für industrielle Forschung | Eccentric gearing |
| US5727644A (en) * | 1995-07-17 | 1998-03-17 | Roberts; Brock F. | Parallel-aligned all-wheel steered vehicle II |
| US20050236208A1 (en) * | 2004-04-27 | 2005-10-27 | Richard Runkles | Power wheelchair |
| TWI332610B (en) * | 2007-08-09 | 2010-11-01 | Pegarton Corportation | Screwing device |
| CN103381845B (en) * | 2013-07-18 | 2016-12-07 | 中国科学院深圳先进技术研究院 | Steering mechanism, omnidirectional walking chassis and go-cart |
| US20160257340A1 (en) * | 2015-03-03 | 2016-09-08 | Kan Cui | Simultaneous actuating mechanism for parallel axis rotors |
-
2017
- 2017-09-01 CN CN201710780839.5A patent/CN108612818B/en active Active
- 2017-09-01 CN CN201721116476.7U patent/CN208041076U/en active Active
- 2017-12-12 WO PCT/US2017/065807 patent/WO2018111869A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1408820A (en) * | 1972-11-13 | 1975-10-08 | Ilon B E | Wheels for selfpropelling vehicles |
| US4664213A (en) * | 1983-09-26 | 1987-05-12 | Lin Sheen T | All-direction changing mechanism plus a driving power transmission mechanism |
| CN201400046Y (en) * | 2008-12-28 | 2010-02-10 | 孙达然 | Road wheel with auxiliary claw |
| CN102337930A (en) * | 2010-06-10 | 2012-02-01 | 姚镇 | Star rotary rotation device |
| CN104074939A (en) * | 2013-11-06 | 2014-10-01 | 崔侃 | Radial restraint system |
| CN208041076U (en) * | 2016-12-13 | 2018-11-02 | 崔侃 | Parallel to the axis it is synchronous turn to train assembly, the combined system of multiple assemblies, the rotation that parallels to the axis synchronous drive mechanism |
| US11130519B1 (en) * | 2021-05-18 | 2021-09-28 | Kan Cui | Parallel maneuvering system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108612818B (en) | 2023-02-03 |
| WO2018111869A1 (en) | 2018-06-21 |
| CN208041076U (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104475405B (en) | Wall climbing cleaning robot for container and pipeline | |
| CN108556957A (en) | A kind of collapsible legs portion mechanism for can be changed the unmanned ground moving system of born of the same parents | |
| CN102791439A (en) | Four degree of freedom (4-Dof) single modular robot unit or joint | |
| JPH10512813A (en) | Industrial robot wrist unit | |
| CN104803013A (en) | Three-degree-of-freedom spherical movement platform | |
| CN208041076U (en) | Parallel to the axis it is synchronous turn to train assembly, the combined system of multiple assemblies, the rotation that parallels to the axis synchronous drive mechanism | |
| CN108312175A (en) | A kind of wrist joint and its method of operating of mechanical arm | |
| CN204713437U (en) | A kind of three degree of freedom spherical motion platform | |
| WO2005036000A3 (en) | A setting device joint with a rotating wobbler | |
| CN105437129B (en) | Torsion force output tool | |
| CN209090587U (en) | A kind of folding multi-angle degree exhibitions exhibition booth | |
| CN106584501A (en) | Two-degree-of-freedom joint mechanism | |
| CN107532694A (en) | Parallel to the axis the synchronous drive mechanism of rotation | |
| CN105619422B (en) | A kind of guest-greeting machine human arm analogue experiment installation | |
| CN204713436U (en) | The spherical motion platform of a kind of two-freedom | |
| CN208997273U (en) | A kind of multi-stage speed reducer of vertical output | |
| CN106614466A (en) | Six-foot walking pesticide spraying robot | |
| CN205650907U (en) | Criticize cutting edge of a knife or a sword and get rid of equipment | |
| CN106164401A (en) | modular rotary door assembly | |
| CN107989195B (en) | Steel structure sunlight room and working method thereof | |
| WO2004083680A1 (en) | Rotation transmission device | |
| CN206509147U (en) | A kind of spraying rotating disk | |
| CN207960315U (en) | The driving device and control device of vent cabinet operation window | |
| CN106422945A (en) | Stirrer power device | |
| CN205925604U (en) | Mixer power device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |