CN109058395A - rotating output device - Google Patents
rotating output device Download PDFInfo
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- CN109058395A CN109058395A CN201810981407.5A CN201810981407A CN109058395A CN 109058395 A CN109058395 A CN 109058395A CN 201810981407 A CN201810981407 A CN 201810981407A CN 109058395 A CN109058395 A CN 109058395A
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- gear
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- load
- speeds
- output device
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- 238000000429 assembly Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 27
- 230000007704 transition Effects 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 40
- 230000009467 reduction Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 abstract description 6
- 230000003321 amplification Effects 0.000 abstract description 5
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/001—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion convertible for varying the gear-ratio, e.g. for selecting one of several shafts as the input shaft
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
Abstract
A kind of rotating output device is disclosed, the rotating output device is for driving load rotation comprising: load gear, it is coaxially connected with the load；And multiple driving assemblies, it is rotatablely connected respectively with the load gear, multiple the driving component drive the revolving speed of the load gear rotation to be respectively provided with the different ranges of speeds, multiple corresponding range of speeds continuous transitions of the driving component.Rotating output device according to an embodiment of the present invention, pass through the range of speeds reasonable distribution to multiple driving assemblies, 0.00001 rpm to several hundred rpms of revolving speed section can be provided, the amplification factor of its modification scope can reach 10 8 powers times, so as to meet the high scope revolving speed requirement of load.
Description
Technical field
The present invention relates to rotating device fields, and in particular to a kind of rotating output device.
Background technique
In existing many experimental provisions or equipment, there is quite a few that rotating output device is all used to provide driving
The output revolving speed of power, most of experimental provision or equipment is more constant or in a relatively narrow speed adjustable range.
With the raising of the requirements such as scientific and technological progress and many measuring instruments, optical instrument, in mechanical transmission field
To the speed adjustable range of equipment or experimental provision, higher requirements are also raised.For example, in civil engineering subject, to soil shear
When torgue measurement, it would be desirable to be able to which the rotating output device in 0.00001 rpm to several hundred rpms of revolving speed section, mesh are provided
Preceding rotating output device is unable to satisfy the requirement to the revolving speed section continuous control.
Therefore, it is desirable to a kind of wider array of rotating output device of output range of speeds.
Summary of the invention
In view of this, the present invention provides a kind of rotating output device, the exportable range of speeds is wider, to more be able to satisfy negative
The requirement of load.
A kind of rotating output device provided according to the present invention, for driving load rotation, rotating output device includes: negative
Gear is carried, it is coaxially connected with loading；And multiple driving assemblies, it is rotatablely connected respectively with load gear, multiple driving assemblies drive
The revolving speed of dynamic load gear rotation is respectively provided with the different ranges of speeds, and multiple corresponding ranges of speeds of driving assembly are continuous
Transition.
Optionally, it is arranged from low to high sequentially in the corresponding range of speeds of multiple driving assemblies, adjacent driven
The corresponding range of speeds of component, which has, to partly overlap.
Optionally, each driving assembly includes: power source, provides rotational power；Retarder is connect with power source, is slowed down
Device includes reducer output shaft, and power source drive retarder operates so that reducer output shaft rotates；Clutch；And gear
Axis, the periphery of gear shaft are equipped with the driving gear engaged with load, and clutch is arranged between retarder and gear shaft, clutch
It is configured to that reducer output shaft is engaged or separated with gear shaft.
Optionally, clutch is freewheel clutch, comprising: clutch inner ring, with reducer output shaft connection and synchronous turn
It is dynamic；And clutch outer, with gear axis connection and synchronous rotation, clutch is by connecing clutch inner ring with clutch outer
It closes or separation is so that reducer output shaft is engaged or separated with gear shaft.
Optionally, clutch inner ring engages the real-time revolving speed corresponding to gear shaft with clutch outer in reducer output shaft
In the range of speeds of output, clutch inner ring is separated with clutch outer to be exported corresponding to the real-time revolving speed of gear shaft in retarder
Outside the range of speeds of axis output.
Optionally, it is arranged from low to high sequentially in the corresponding range of speeds of multiple driving assemblies, correspondence is minimum
The retarder of the driving assembly of the range of speeds is harmonic speed reducer.
Optionally, the reduction ratio of harmonic speed reducer is 40 to 10000000.
Optionally, power source is servo motor.
Optionally, the corresponding gear shaft of multiple driving assemblies is evenly arranged on the periphery of load gear.
Optionally, multiple driving assemblies include the first driving assembly, the second driving assembly and third driving assembly, first
It is 0.00001rpm to 0.56rpm that driving assembly, which drives the revolving speed of load gear rotation, and the second driving assembly drives load gear
The revolving speed of rotation be 0.54rpm to 19.06rpm, the first driving assembly drive load gear rotation revolving speed be 19.02rpm extremely
105.7rpm。
Rotating output device according to an embodiment of the present invention, the revolving speed difference of multiple driving assembly driving load gear rotations
With the different ranges of speeds, the whole range of speeds of load rotation, multiple corresponding revolving speed models of driving assembly are expanded
Continuous transition is enclosed, so that the whole range of speeds of load rotation is continuum, passes through the range of speeds to multiple driving assemblies
Reasonable distribution can provide 0.00001 rpm to several hundred rpms of revolving speed section, and the amplification factor of modification scope can
Reach 10 8 powers times, turns so as to meet the high scope of the rotate drivings experimental provision such as some measuring devices, experimental provision
Speed requires.
In some alternative embodiments, in multiple driving assemblies that the range of speeds arranges from low to high, adjacent driven group
The range of speeds of part, which has, to partly overlap, so that individually exporting rotatory force under multiple driving assembly major part operating conditions to negative
When carrying, and being replaced operation between two driving assemblies of the adjacent range of speeds, range of speeds overlapping can use
Part carries out smooth transition, improves the ride comfort of load movement.
In some alternative embodiments, clutch is freewheel clutch, and clutch is by by clutch inner ring and clutch
The engagement of device outer ring or separation can control reducer output shaft and engage or separate with gear shaft.The clutch of multiple driving assemblies
It cooperates, realizes the replacement operation of the driving assembly of the adjacent range of speeds automatically, be not necessarily to manual control, reliable transmission is high.
Detailed description of the invention
By reading detailed description of non-limiting embodiments referring to the drawings, other feature of the invention,
Objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 shows the perspective view of rotating output device according to an embodiment of the present invention；
Fig. 2 shows the perspective views of experimental provision according to an embodiment of the present invention.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description
In, many details are proposed, in order to provide complete understanding of the present invention.But to those skilled in the art
It will be apparent that the present invention can be implemented in the case where not needing some details in these details.Hereinafter retouch
Many specific details of the invention, such as structure, material, size, treatment process and the technology of component are stated, to become apparent from
Ground understands the present invention.But just as the skilled person will understand, it can not come according to these specific details
Realize the present invention.In the the accompanying drawings and the following description, well known structure and technology is not shown, to avoid causing to the present invention
It is unnecessary fuzzy.
Fig. 1 shows the perspective view of rotating output device according to an embodiment of the present invention, and the rotating output device 100 is for driving
Dynamic load 200 rotates, and rotating output device 100 includes and 200 coaxially connected load gears 110 of load and multiple driving groups
Part, multiple driving assemblies are rotatablely connected with load gear 110 respectively, and what multiple driving assembly driving load gears 110 rotated turns
Speed is respectively provided with the different ranges of speeds, multiple corresponding range of speeds continuous transitions of driving assembly.In the present embodiment, with
Multiple driving assemblies are including for the first driving assembly 120a, the second driving assembly 120b and third driving assembly 120c tri-
It is illustrated, it is to be understood that according to the revolving speed output area of actual rotation output device, the number of driving assembly be can be
Other numbers such as two, four, five.
Rotating output device 100 according to an embodiment of the present invention, what multiple driving assembly driving load gears 110 rotated turns
Speed is respectively provided with the different ranges of speeds, expands the whole range of speeds of 200 rotation of load, multiple driving assemblies 120 are respectively
Corresponding range of speeds continuous transition, so that the whole range of speeds of 200 rotation of load is continuum, by multiple drivings
The range of speeds reasonable distribution of component 120 can provide 0.00001 rpm to several hundred rpms of revolving speed section, adjust
The amplification factor of control range can reach 10 8 powers times, so as to meet the high scope revolving speed requirement of load.
It is arranged from low to high sequentially in the corresponding range of speeds of multiple driving assemblies, adjacent driven component is respectively
The corresponding range of speeds, which has, to partly overlap, such as in the present embodiment, the first driving assembly 120a drives 110 turns of load gear
Dynamic revolving speed is 0.00001 rpm (Revolutions Per minute, rpm) to 0.56rpm, is equivalent to one corresponding
Low gear.The revolving speed that second driving assembly 120b drives load gear 110 to rotate is 0.54rpm to 19.06rpm, is equivalent to
A corresponding middling speed gear.Third driving assembly 120c drive load gear 110 rotate revolving speed be 19.02rpm extremely
105.7rpm is equivalent to a corresponding high gear.The corresponding range of speeds of first driving assembly 120a and the second driving assembly
The range of speeds of 120b overlaps, turn of the corresponding range of speeds of the second driving assembly 120b and third driving assembly 120c
Fast range overlaps.Rotating output device can drive the range of speeds covering 0.00001rpm to 105.7rpm of load 200,
The amplification factor of its modification scope can reach 10 7 powers times.
In the examples described above, when the revolving speed that load 200 needs is 0.00001rpm to 0.54rpm, by the first driving group
The rotation of load gear 110 is operated alone in part 120a, and when the revolving speed that load 200 needs is 0.54rpm to 0.56rpm, first is driven
Dynamic component 120a and the second driving assembly 120b can drive load gear 110 to rotate simultaneously, when the revolving speed that load 200 needs is
When 0.56rpm to 19.02rpm, load gear 110 is operated alone by the second driving assembly 120b and is rotated, needed when load 200
When revolving speed is 19.02rpm to 19.06rpm, the second driving assembly 120b and third driving assembly 120c can drive load simultaneously
Gear 110 rotates, independent by third driving assembly 120c when the revolving speed that load 200 needs is 19.06rpm to 105.7rpm
Load gear 110 is driven to rotate.In the multiple driving assemblies arranged from low to high due to the range of speeds, adjacent driven component turns
Fast range, which has, to partly overlap, so that rotatory force extremely load 200 is individually exported under multiple driving assembly major part operating conditions, and
And when being replaced operation between two driving assemblies of the adjacent range of speeds, can use the range of speeds overlapping part into
Row smooth transition improves the ride comfort of 200 movement of load.
It should be noted that the above is only the first driving assembly 120a, the second driving assembly 120b, third driving assembly
A kind of example of the corresponding range of speeds of 120c, in other embodiments, the driving assembly that rotating output device 100 includes
Number and the corresponding range of speeds of each driving assembly can according to load 200 revolving speed require be designed adjustment.
The structure of first driving assembly 120a, the second driving assembly 120b and third driving assembly 120c are substantially similar,
The structure of the first driving assembly 120a will be described in further detail below.
First driving assembly 120a includes power source 121a, retarder 122a, clutch 123a and gear shaft 124a.It is dynamic
Power source 121a provides rotational power.Retarder 122a is connect with power source 121a, and retarder 122a includes reducer output shaft
Retarder 122a is driven to operate by 1221a, power source 121a so that reducer output shaft 1221a is rotated.The periphery of gear shaft 124a
Equipped with driving gear 1241a, clutch the 123a setting engaged with load 200 between retarder 122a and gear shaft 124a,
Clutch 123a is configured to that reducer output shaft 1221a is engaged or separated with gear shaft 124a.
Second driving assembly 120b equally includes power source 121b, retarder 122b, clutch 123b and gear shaft
124b.Retarder 122b includes reducer output shaft 1221b, and the periphery of gear shaft 124b is equipped with the driving engaged with load 200
Reducer output shaft 1221b is engaged or is separated with gear shaft 124b by gear 1241b, clutch 123b.Wherein since output turns
The difference of speed, each component specification of the second driving assembly 120b can be different from each component specification of the first driving assembly 120a.
Third driving assembly 120c equally includes power source 121c, retarder 122c, clutch 123c and gear shaft
124c.Retarder 122c includes reducer output shaft 1221c, and the periphery of gear shaft 124c is equipped with the driving engaged with load 200
Reducer output shaft 1221c is engaged or is separated with gear shaft 124c by gear 1241c, clutch 123c.Wherein since output turns
The difference of speed, each component specification of third driving assembly 120c can be with the first driving assembly 120a, the second driving assembly 120b
Each component specification it is different.
Power source 121a, 121b, 121c can be servo motor, export revolving speed to it with the principle that motion control is fed back
It is accurately controlled, precision is high, highly reliable.
It is arranged from low to high sequentially in the corresponding range of speeds of multiple driving assemblies, corresponding minimum speed range
The retarder of driving assembly can be harmonic speed reducer, such as in the present embodiment, the retarder of the first driving assembly 120a
122a can be harmonic speed reducer, and reduction ratio is 40 to 10000000.Since harmonic speed reducer reduction ratio is big, transmission accuracy
It is high, small in size, light-weight, which is used for the deceleration of the corresponding driving assembly of minimum speed range, can be greatly lowered
The lower rotation speed limit being stably controlled.It is understood that the type of the retarder of multiple driving assemblies can be according to actual needs
It being selected, the corresponding retarder of multiple driving assemblies can also be different, and wherein retarder is except can be harmonic speed reducer,
It is also possible to the other types of retarder such as gear reduction unit, planetary reduction gear.
In the present embodiment, clutch 123a, 123b, 123c are freewheel clutch, and clutch 123a, 123b, 123c are specific
Including clutch inner ring and clutch outer.It should be noted that in some embodiments, clutch 123a, 123b, 123c
It can be not limited to freewheel clutch, such as be also possible to the other types such as pneumatic clutch, electromagnetic clutch, hydraulic clutch
Clutch.Below by way of the internal structure that will be described in clutch 123a in the first driving assembly 120a, the second driving group
Clutch 123c structure is similar in clutch 123b, third driving assembly 120c in part 120b, is no longer described in detail.
In clutch 123a, clutch inner ring connect and rotates synchronously with reducer output shaft 1221, outside clutch
Circle connect and rotates synchronously with gear shaft 124.Clutch 123a is by engaging or separating clutch inner ring with clutch outer
So that reducer output shaft 1221a is engaged or is separated with gear shaft 124a.
Specifically, clutch inner ring engages defeated in retarder corresponding to the real-time revolving speed of gear shaft 124a with clutch outer
In the range of speeds of shaft 1221a output, clutch inner ring is separated with clutch outer to be turned in real time corresponding to gear shaft 124a
Speed is outside the range of speeds that reducer output shaft 1221a is exported.Reducer output shaft 1221a and the first driving assembly 120a drives
The range of speeds that load gear 110 rotates has corresponding relationship, when the revolving speed position with 110 meshed gears axis 124a of load gear
When in the range of speeds that reducer output shaft 1221a is exported, clutch inner ring is separated with clutch outer, so that retarder
Output shaft 1221a is engaged with gear shaft 124a, and the first driving assembly 120a supplies rotatory force to load 200.When with load gear
When the revolving speed of 110 meshed gears axis 124a is higher or lower than the range of speeds of reducer output shaft 1221a output, in clutch
Circle is separated with clutch outer, so that reducer output shaft 1221a is disconnected with gear shaft 124a, the first driving assembly 120a
Stop supplying rotatory force to load 200.
The clutch 123c in clutch 123b, third driving assembly 120c in second driving assembly 120b its respectively
The range of speeds in working principle it is similar with the working principle of above-mentioned clutch 123a.
Below by with it is above-mentioned include rotation output dress that three driving assemblies include three low speed, middling speed, high speed gears
Its course of work on multiple gears is illustrated for setting 100.For convenience of description, defining each clutch includes engagement
State and discrete state, wherein engagement state refers to that clutch engages corresponding reducer output shaft with gear shaft, separation
State refers to that clutch separates corresponding reducer output shaft with gear shaft.
It works in the power source 121a of the section that slowly runs, low gear, drives the retarder 122a of connection, at this time clutch
123a is engagement state, so that retarder 122a band movable gear shaft 124a, driving load gear 110 rotate, system work.Load
Gear 110 drives the gear shaft 124c of the gear shaft 124b of middling speed gear, high gear, at this point, the power source of middling speed gear
121b, high gear power source 121c do not open, the clutch 123b of middling speed gear, high gear clutch 123c be point
From state.
It works in the power source 121b of middling speed rotational segment, middling speed gear, drives the retarder 122b of connection, at this time clutch
123b is engagement state, so that retarder 122b band movable gear shaft 124b, driving load gear 110 rotate, system work.Load
Gear 110 drives the gear shaft 124c of the gear shaft 124a of low gear, high gear, at this time the power source of low gear
121a, high gear power source 121c correspond to speed reducer output revolving speed be lower than retarder 122b output revolving speed or power
Source is not opened, and the clutch 123a of low gear, the clutch 123c of high gear are discrete state.
It works in the power source 121c of high-speed rotation section, high gear, drives the retarder 122c of connection, at this time clutch
123c is engagement state, so that retarder 122c band movable gear shaft 124c, driving load gear 110 rotate, system work.Load
Gear 110 drives the gear shaft 124b of the gear shaft 124a of low gear, middling speed gear, at this time the power source of low gear
121a, middling speed gear power source 121b do not open or the power source 121b of the power source 121a of low gear, middling speed gear
The output revolving speed of corresponding speed reducer is lower than the output revolving speed of retarder 122c, the clutch 123a of low gear, middling speed gear
Clutch 123b is discrete state.
When adjacent two gear switches, the output revolving speed identical stage of the speed reducer of adjacent two gear is initially entered, at this time
The clutch of adjacent two gear is in engagement state simultaneously, and system is rotated by jointly two power sources.Later, adjacent two
When the output revolving speed of the speed reducer of higher gear in gear improves, clutch corresponding compared with low-grade location can be automatically changeb to separation
State, system start individually to work under the driving of the power source of higher gear.
According to above-described embodiment, clutch can control by engaging or separating clutch inner ring with clutch outer
Reducer output shaft is engaged or is separated with gear shaft.The clutch of multiple driving assemblies cooperates, and can be realized automatically adjacent
The replacement of the driving assembly of the range of speeds is run, and is not necessarily to manual control, and reliable transmission is high.
In some embodiments, the corresponding gear shaft of multiple driving assemblies can be equal on the periphery of load gear 110
Even arrangement, certainly in some other embodiment, according to being loaded with the structural requirement of dynamic load 200, multiple gear shafts
The layout type on the periphery of gear 110 is also adjustable.
The embodiment of the present invention also provides a kind of experimental provision, and Fig. 2 shows the vertical of experimental provision according to an embodiment of the present invention
Body figure, the experimental provision are, for example, the measurement experiment device in the fields such as building, optics, which includes load ontology
210 and above-described embodiment rotating output device 100, wherein load ontology 210 be the laboratory apparatus master for needing rotate driving
Body, loads ontology 210 and the load gear 110 of rotating output device 100 is coaxially connected, so that rotating output device 100 drives
Ontology 210 is loaded to rotate.
In the present embodiment, experimental provision further includes first support 220, second support 230 and mounting base 240.It rotates defeated
Most of structure of device 100 can be set in first support 220 out, and wherein load gear 110 is located at first support 220
On top surface.Second support 230 is mounted in first support.Load ontology 210 side directly or indirectly with second support 230
Fixed, the other side of load ontology 210 is coaxially connected by mounting base 240 and load gear 110, so that load gear 110 can
It is rotated coaxially at least partly structure with dynamic load ontology 210.In some embodiments, experimental provision can also include
Sensor and other sensing devices.The fixed side rotation in 210 side of load ontology of the experimental provision of the present embodiment, other
In the experimental provision of some embodiments, only load ontology 210 can also be connect with load gear 110.In addition, load ontology
210 can be coaxially connected with load gear 110, can also be in such a way that bias connects or uses other rotation connections.
Experimental provision according to an embodiment of the present invention, the revolving speed difference that multiple driving assembly driving load gears 110 rotate
With the different ranges of speeds, the whole range of speeds of the rotatable parts of load ontology 210 is expanded, multiple driving assemblies are respectively
Corresponding range of speeds continuous transition passes through so that the whole range of speeds of the rotatable parts of load ontology 210 is continuum
To the range of speeds reasonable distribution of multiple driving assemblies, 0.00001 rpm to several hundred rpms of revolving speed area can be provided
Between, the amplification factor of modification scope can reach 10 8 powers times, want so as to meet the high scope revolving speed of experimental provision
It asks.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It is as described above according to the embodiment of the present invention, these embodiments details all there is no detailed descriptionthe, also not
Limiting the invention is only the specific embodiment.Obviously, as described above, can make many modifications and variations.This explanation
These embodiments are chosen and specifically described to book, is principle and practical application in order to better explain the present invention, thus belonging to making
Technical field technical staff can be used using modification of the invention and on the basis of the present invention well.The present invention is only by right
The limitation of claim and its full scope and equivalent.
Claims (10)
1. a kind of rotating output device, for driving load rotation characterized by comprising
Load gear, it is coaxially connected with the load；And
Multiple driving assemblies are rotatablely connected with the load gear respectively, and multiple the driving component drive the load gear
The revolving speed of rotation is respectively provided with the different ranges of speeds, multiple corresponding range of speeds continuous transitions of the driving component.
2. rotating output device according to claim 1, which is characterized in that corresponding in multiple the driving component
The range of speeds arranges sequentially from low to high, and the adjacent corresponding range of speeds of the driving component, which has, to partly overlap.
3. rotating output device according to claim 1, which is characterized in that each the driving component includes:
Power source provides rotational power；
Retarder is connect with the power source, and the retarder includes reducer output shaft, is slowed down described in the power source drive
Device operates so that the reducer output shaft rotates；
Clutch；And
Gear shaft, the periphery of the gear shaft are equipped with the driving gear engaged with the load,
The clutch is arranged between the retarder and the gear shaft, and the clutch is configured to the retarder is defeated
Shaft is engaged or is separated with the gear shaft.
4. rotating output device according to claim 3, which is characterized in that the clutch is freewheel clutch, comprising:
Clutch inner ring connect and rotates synchronously with the reducer output shaft；And
Clutch outer, and the gear axis connection and synchronous rotation,
The clutch is by engaging or separating so that the retarder is defeated the clutch inner ring with the clutch outer
Shaft is engaged or is separated with the gear shaft.
5. rotating output device according to claim 4, which is characterized in that outside the clutch inner ring and the clutch
Circle engagement corresponds to the real-time revolving speed of the gear shaft in the range of speeds that the reducer output shaft exports, the clutch
Inner ring is separated with the clutch outer to be turned corresponding to the real-time revolving speed of the gear shaft what the reducer output shaft exported
Outside fast range.
6. rotating output device according to claim 3, which is characterized in that corresponding in multiple the driving component
The range of speeds arranges sequentially from low to high, and the retarder of the driving component of corresponding minimum speed range is harmonic wave
Retarder.
7. rotating output device according to claim 6, which is characterized in that the reduction ratio of the harmonic speed reducer be 40 to
10000000。
8. rotating output device according to claim 3, which is characterized in that the power source is servo motor.
9. rotating output device according to claim 3, which is characterized in that multiple corresponding institutes of the driving component
Gear shaft is stated to be evenly arranged on the periphery of the load gear.
10. rotating output device according to claim 1, which is characterized in that multiple the driving component include the first drive
Dynamic component, the second driving assembly and third driving assembly, first driving assembly drive turning for the load gear rotation
Speed is 0.00001rpm to 0.56rpm, second driving assembly drive load gear rotation revolving speed be 0.54rpm extremely
19.06rpm, it is 19.02rpm to 105.7rpm that first driving assembly, which drives the revolving speed of the load gear rotation,.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810981407.5A CN109058395A (en) | 2018-08-27 | 2018-08-27 | rotating output device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981407.5A CN109058395A (en) | 2018-08-27 | 2018-08-27 | rotating output device |
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| CN109058395A true CN109058395A (en) | 2018-12-21 |
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| CN206287820U (en) * | 2016-12-27 | 2017-06-30 | 池州学院 | A kind of Dual-motors Driving control device |
| CN107878171A (en) * | 2017-11-17 | 2018-04-06 | 安徽纽恩卡自控科技有限公司 | A kind of dual-motor drive system and its control method |
| CN208845651U (en) * | 2018-08-27 | 2019-05-10 | 北京玖瑞科技有限公司 | Rotating output device |
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