CN207265808U - A kind of dual output differential speed type generating set - Google Patents
A kind of dual output differential speed type generating set Download PDFInfo
- Publication number
- CN207265808U CN207265808U CN201720927742.8U CN201720927742U CN207265808U CN 207265808 U CN207265808 U CN 207265808U CN 201720927742 U CN201720927742 U CN 201720927742U CN 207265808 U CN207265808 U CN 207265808U
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- gear
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- speed
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Abstract
A kind of dual output differential speed type generating set, including motor, two low speed permanent magnet generators, double-output speed reducer structure are the utility model is related to, double-output speed reducer structure connects two low speed permanent magnet generators, and the output shaft end of motor is provided with power input gear；Double-output speed reducer structure includes reducer shell, input shaft, the first input gear, power input gear；Second gear is coaxially installed with input shaft；Output gear component is installed in the decelerator body body, output gear component includes the output gear engaged with second gear, the both ends difference connecting flange formula connector of output gear, flange coupling connector connection power output shaft, power output shaft connect low speed permanent magnet generator by shaft coupling；The speed reducing ratio of power input gear and the first input gear is 16:52；Second gear and the speed reducing ratio of output gear are 32:71.The utility model, which has, reduces consuming, being compact-sized for the energy, easy to assembly, of low cost, service life length.
Description
Technical field
The utility model belongs to technical field of generators, more particularly to a kind of dual output differential speed type generating set.
Background technology
At present, traditional generating set is necessarily made due to no addition gear between outputting and inputting without speed discrepancy
Into energy consumption is too big, to start percussion power too big so as to causing the unstability of voltage and current.Solve the problems, such as that these are necessary
Traditional concept is overcome to change theory structure and technique to achieve energy-saving and emission reduction purposes.
The content of the invention
The utility model provides a kind of consumption for reducing the energy, structure to solve technical problem present in known technology
It is compact, easy to assembly, of low cost, the long dual output differential speed type generating set of service life.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of dual output differential speed type generating set, including motor, two low speed permanent magnet generators, it is characterised in that：Institute
The output terminal connection double-output speed reducer structure of motor is stated, double-output speed reducer structure connects two low speed permanent magnet generators,
The output shaft end of the motor is provided with power input gear；
The double-output speed reducer structure includes reducer shell, and input shaft is provided with the decelerator body body, described defeated
Enter and the first input gear is installed on axis, first input gear engages power input gear；It is co-axially mounted on the input shaft
There is second gear；Output gear component is installed, the output gear component includes and second gear in the decelerator body body
The output gear of engagement, the both ends difference connecting flange formula connector of the output gear, the flange coupling connector connection are dynamic
Power output shaft, the both ends of the power output shaft are stretched out stretches out reducer shell respectively, and connects low-speed permanent-magnet by shaft coupling
Generator；The speed reducing ratio of the power input gear and the first input gear is 16:52；The second gear and output gear
Speed reducing ratio is 32:71.
The utility model can also use following technical measures：
Generator support component is installed between gear reducer and the housing low speed permanent magnet generator.
The connector includes mounting flange, taper connection set, and spline, the power are equipped with the taper connection set
Output shaft is splined shaft.
The power output shaft uses split shaft type splined shaft；One end excircle of the power output shaft connects equipped with taper
The spline that female connector coordinates, the other end of power output shaft stretches out reducer shell, and connects low-speed permanent-magnet by shaft coupling and generate electricity
The armature spindle of machine.
Axle sleeve is installed on the outside power output shaft of reducer shell, the both ends of the axle sleeve are equipped with terminal pad, axis
Cover the terminal pad connection reducer shell of one end, the terminal pad connection generator support component of the axle sleeve other end, generator support
Component connects low speed permanent magnet generator.
The generator support component includes axle sleeve connecting seat, motor connecting base, and the axle sleeve connecting seat is connected with motor
The centre position of seat is coaxially provided with centre bore, and connecting rod is fixedly mounted between the axle sleeve connecting seat and motor seat；It is described
Axle sleeve connecting seat connects generator by fastener connecting bushing end terminal pad, the motor connecting base by fastener.
The utility model has the advantages and positive effects of：The basic principle of the utility model is by varying engine
Rotating speed, though causing the change of outputting torsion also, their relation is inversely proportional.The utility model is sent out in motor and low-speed permanent-magnet
Increase double-output speed reducer structure between motor, the power of a low rotation speed large torque is exported by reducing gear, this power drives
The power resources of two low speed permanent magnet generators are moved, therefore there have been the output power of two generators to be more than input power
The fact, and then energy saving purpose.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is three-dimensional exploded view；
Fig. 3 the utility model test run electrical schematic diagrams.
In figure：100th, motor；200th, low speed permanent magnet generator；210th, armature spindle；300th, double-output speed reducer structure；
310th, reducer shell；320th, input shaft；330th, the first input gear；340th, power input gear；350th, second gear；360、
Output gear component；361st, output gear；362nd, flange coupling connector；3620th, mounting flange；3621st, taper connection set；
3622nd, spline；400th, power output shaft；500th, shaft coupling；600th, generator support component；610th, axle sleeve connecting seat；620th, it is electric
Machine connecting seat；700th, axle sleeve；710th, terminal pad.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Attached drawing describes in detail as follows：
Please refer to Fig.1 and Fig. 2, a kind of dual output differential speed type generating set, including 100, two low-speed permanent-magnets of motor are sent out
Motor 200, the output terminal connection double-output speed reducer structure 300 of the motor, double-output speed reducer structure connects two low speed forever
Magnetic generator,
The output shaft end of the motor 100 is provided with power input gear 340；
The double-output speed reducer structure 300 includes reducer shell 310, and input shaft is provided with the decelerator body body
320, the first input gear 330 is installed, first input gear 330 engages power input gear on the input shaft 320
340；Second gear 350 is coaxially installed with the input shaft 320；Output gear component is installed in the decelerator body body
360, the output gear component 360 include engaged with second gear 350 output gear 361, the two of the output gear 361
Connecting flange formula connector 362, the flange coupling connector connect power output shaft 400 respectively at end, the power output shaft
Both ends are stretched out and stretch out reducer shell 310 respectively, and connect low speed permanent magnet generator 200 by shaft coupling 500；The power is defeated
The speed reducing ratio for entering gear and the first input gear is 16:52；The second gear and the speed reducing ratio of output gear are 32:71.
The rated speed of motor is 0~3000 rev/min；
The rotating speed of the low speed permanent magnet generator is 0~400 rev/min；
Generator support component 600 is installed between gear reducer and the housing low speed permanent magnet generator.
The flange coupling connector 362 includes mounting flange 3620, taper connection set 3621, in the taper connection set
Equipped with spline 3622, the power output shaft 400 is splined shaft.
The power output shaft 400 uses split shaft type splined shaft；One end excircle of the power output shaft is equipped with cone
The spline that shape connector sleeve coordinates, the other end of power output shaft stretch out reducer shell 310, and are connected by shaft coupling 500 low
The armature spindle 210 of fast permanent magnet generator.
Axle sleeve 700 is installed on the outside power output shaft of reducer shell 310, the both ends of the axle sleeve 700 are equipped with
Terminal pad 710, the terminal pad connection reducer shell 310 of axle sleeve one end, the terminal pad connection generator support of the axle sleeve other end
Component 600, generator support component connection low speed permanent magnet generator.
The generator support component 600 include axle sleeve connecting seat 610, motor connecting base 620, the axle sleeve connecting seat and
The centre position of motor connecting base is coaxially provided with centre bore, and connection is fixedly mounted between the axle sleeve connecting seat and motor seat
Bar 630；The axle sleeve connecting seat passes through fastening by 700 end terminal pad 710 of fastener connecting bushing, the motor connecting base
Part connects generator 200.
Operating principle：Motor selects 3000 revs/min, and low-speed generator selects 400 revs/min；After motor start-up
With 3000 revs/min of operating, 297 revs/min are down to by the rotating speed of power output shaft under double-output speed reducer structure decelerating effect, this
The power output shaft of a slow-speed of revolution will produce a torsion higher than motor outputting torsion, and two low speed are driven using this torsion
Permanent magnet generator generates electricity, and issues.
Application method：220V AC powers are connected on rectifier power source, and rectifier power source exports the power supply of a 48VDC, the electricity
Source is connected on the controller of motor, this process motor smoothly rotates non-impact current.Generator voltage rises to
24VAC three-phases, at this moment can carry out constant speed by governor；At this moment the generator even running generates electricity.
Circuit theory and block diagram analysis：Referring to Fig. 3, circuit produces 48VDC power supplys by rectifier power source 220VAC, this
For power supply by the positive and negative terminal plate being connected on the driving motor control device, control exports a three-phase 33VAC voltages
.After drive motor operates, feeding back three protections by Hall line, 1. 2. overtemperature protection is 3. short-circuit for overcurrent protection
Protect to ensure the security of drive motor；Every generator accesses the light bulb of 9 24V 60W, when voltage rises to 24V
Bulb brightness is normal
Firing test data：Measurement data table after when generating set operating 4 is small：
The basic principle of the utility model is the rotating speed by varying engine, though cause the change of outputting torsion also, it
Relation be inversely proportional.The utility model increases double-output speed reducer structure between motor and low speed permanent magnet generator, passes through
Reducing gear exports the power of a low rotation speed large torque, the power resources of this two low speed permanent magnet generator of power drive into
Row generates electricity at the same time, and the output power of two generators increases, and then energy saving purpose.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (6)
1. a kind of dual output differential speed type generating set, including motor, two low speed permanent magnet generators, it is characterised in that：It is described
The output terminal connection double-output speed reducer structure of motor, double-output speed reducer structure connect two low speed permanent magnet generators,
The output shaft end of the motor is provided with power input gear；
The double-output speed reducer structure includes reducer shell, and input shaft, the input shaft are provided with the decelerator body body
The first input gear of upper installation, first input gear engage power input gear；Is coaxially installed with the input shaft
Two gears；Output gear component is installed, the output gear component includes engaging with second gear in the decelerator body body
Output gear, the both ends difference connecting flange formula connector of the output gear, flange coupling connector connection power is defeated
Shaft, the both ends of the power output shaft are stretched out stretches out reducer shell respectively, and connects low-speed permanent-magnet by shaft coupling and generate electricity
Machine；The speed reducing ratio of the power input gear and the first input gear is 16:52；The deceleration of the second gear and output gear
Than for 32:71.
2. dual output differential speed type generating set according to claim 1, it is characterised in that：The gear reducer and housing low speed
Generator support component is installed between permanent magnet generator.
3. dual output differential speed type generating set according to claim 1, it is characterised in that：The connector includes connection method
Blue disk, taper connection set, is equipped with spline in taper connection set, the power output shaft is splined shaft.
4. dual output differential speed type generating set according to claim 1, it is characterised in that：The power output shaft, which uses, to be divided
Body shaft type splined shaft；One end excircle of the power output shaft is equipped with the spline that taper connection set coordinates, power output shaft
The other end stretches out reducer shell, and the armature spindle of low speed permanent magnet generator is connected by shaft coupling.
5. dual output differential speed type generating set according to claim 1, it is characterised in that：Moved in the outside of reducer shell
Axle sleeve is installed on power output shaft, the both ends of the axle sleeve are equipped with terminal pad, and the terminal pad of axle sleeve one end connects reducer shell,
The terminal pad connection generator support component of the axle sleeve other end, generator support component connection low speed permanent magnet generator.
6. the dual output differential speed type generating set according to claim 2 or 5, it is characterised in that：The generator support group
Part includes axle sleeve connecting seat, motor connecting base, and the centre position of the axle sleeve connecting seat and motor connecting base is coaxially provided with center
Hole, connecting rod is fixedly mounted between the axle sleeve connecting seat and motor seat；The axle sleeve connecting seat is connected by fastener
Sleeve end terminal pad, the motor connecting base connect generator by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927742.8U CN207265808U (en) | 2017-07-27 | 2017-07-27 | A kind of dual output differential speed type generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927742.8U CN207265808U (en) | 2017-07-27 | 2017-07-27 | A kind of dual output differential speed type generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265808U true CN207265808U (en) | 2018-04-20 |
Family
ID=61927261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927742.8U Expired - Fee Related CN207265808U (en) | 2017-07-27 | 2017-07-27 | A kind of dual output differential speed type generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265808U (en) |
-
2017
- 2017-07-27 CN CN201720927742.8U patent/CN207265808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20200727 |