CN105299164B - A kind of movable pulley rack gear and high-efficient energy-saving power device - Google Patents
A kind of movable pulley rack gear and high-efficient energy-saving power device Download PDFInfo
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- CN105299164B CN105299164B CN201510761069.0A CN201510761069A CN105299164B CN 105299164 B CN105299164 B CN 105299164B CN 201510761069 A CN201510761069 A CN 201510761069A CN 105299164 B CN105299164 B CN 105299164B
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- gear
- movable pulley
- power
- pulley
- sided rack
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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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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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
- F16H2712/00—Mechanisms for changing direction
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to electric device technical field, especially a kind of movable pulley rack gear and movable pulley driven type high-efficient energy-saving power device.Wherein, transmission mechanism includes the two-sided rack component, top sheave group, lower sheave group and electric pushrod, and the two-sided rack component front-surface side is provided with preceding output gear, back-surface side and is provided with rear output gear；While electric pushrod driving the two-sided rack component is moved forward and engaged with preceding output gear, top sheave group is pulled the two-sided rack component to move up and rotated with output gear before driving；While electric pushrod driving the two-sided rack component is moved rearwards by and engaged with rear output gear, lower sheave group is pulled the two-sided rack component to move down and rotated with output gear after drive.The transmission mechanism of the present invention is reciprocally circulated and the Non-intermittent ground conversion and output of the power travel direction that export drive device, can be widely used on various mechanical driving devices；And the power set being consequently formed then have the characteristics of energy conversion rate is high.
Description
Technical field
The present invention relates to electric device technical field, especially a kind of movable pulley rack gear and based on this transmission
The movable pulley driven type high-efficient energy-saving power device that mechanism is formed.
Background technology
Generator is a kind of plant equipment of energy conversion by other forms into electric energy, and it is by the hydraulic turbine, steam turbine, bavin
Oil machine or the driving of other dynamic power machines, the energy that current, air-flow, fuel combustion or nuclear fission are produced are converted into mechanical energy
Generator is transmitted to, then electric energy is converted to by generator, it is widely used in industrial and agricultural production, national defence, science and technology and daily life
In.
However, with the popularization of the policies such as energy-saving and emission-reduction, due to unreasonable etc. by inherent structure and corollary apparatus matching
The limitation of problem, cause existing generator or TRT generally existing high energy consumption, energy transformation ratio be low, application field by
The problems such as limit.Therefore, how improvement project is proposed to existing generator or TRT, is that current all trades and professions are urgently solved
Technical problem certainly.
The content of the invention
The deficiency existed for above-mentioned prior art, one of purpose of the invention be to provide it is a kind of it is simple in construction,
Easy to assembly, the transmission significant movable pulley rack gear of effect；It is based on it is another object of the present invention to provide one kind
The movable pulley driven type high-efficient energy-saving power device that above-mentioned movable pulley rack gear is formed, it has simple in construction tight
Gather, with low cost, energy transformation ratio is high, energy being capable of repetitive cycling the characteristics of utilize.
To achieve these goals, the present invention is using such as next technical scheme：
A kind of movable pulley rack gear, it includes：
One two-sided rack assembly, the front-surface side of the two-sided rack component is provided with preceding output gear, back-surface side and set
It is equipped with rear output gear；
At least one set of electric pushrod, the output end of the electric pushrod is connected on the two-sided rack component；
One top sheave group, the top sheave group includes upper fixed pulley, upper movable pulley and for being connected with external driver device
Upper rope, the top-hung of the two-sided rack component is loaded on upper movable pulley, and the end of the upper rope, which is fixed on, determines cunning
On wheel, head end bypass after movable pulley by upper fixed pulley upper avris towards the two-sided rack component front side draw；
Once assembly pulley, the lower sheave group includes lower fixed pulley, lower movable pulley and for being connected with external driver device
Lower rope, the bottom of the two-sided rack component mounted on lower movable pulley, and the end of the lower rope, which is fixed on, lower determines cunning
On wheel, head end bypass after lower movable pulley by lower fixed pulley lower avris towards the two-sided rack component rear side draw；
The electric pushrod driving the two-sided rack component is moved forward and engaged with preceding output gear, and the upper rope passes through
Upper movable pulley is pulled the two-sided rack component to move up and rotated with output gear before driving；Or the electric pushrod driving double cog
Bar assembly is moved rearwards by and engaged with rear output gear, and the lower rope pulls the two-sided rack component to moving down by lower movable pulley
It is dynamic to be rotated with output gear after drive.
Preferably, the two-sided rack component, the two-sided rack component includes plate in one, is arranged at the preceding surface of middle plate
Preceding rack-plate and be arranged at middle plate rear surface rear rack-plate, offer at least one slide guide hole on the middle plate, it is described
Electric pushrod by slide guide hole through on middle plate, rack after rack-plate, rear end connection before the front end connection of the electric pushrod
Plate, the top-hung of the middle plate loaded on upper movable pulley, bottom mounted on lower movable pulley；
It is also associated with extending to the first connecting rod of the front-surface side of the two-sided rack component on the output shaft of the electric pushrod
Device and the second connecting rod device for the back-surface side for extending to the two-sided rack component, the front end of the first connecting rod device is provided with the first biography
Moving gear, the rear end of the second connecting rod device is provided with the second travelling gear；
The head end of the upper rope is fixed on first connecting rod device, and the head end of the lower rope is fixed on second connecting rod device
On；
The electric pushrod drives first connecting rod device and second connecting rod device to move forward or be moved rearwards by simultaneously, described electronic
The push rod preceding rack-plate of driving or rear rack-plate make the movement of fore-and-aft direction relative to middle plate.
Preferably, the preceding rack-plate and rear rack-plate are connected by several elastic draw pieces with middle plate.
Preferably, the two-sided rack component includes mainboard and Z-type floor, the preceding surface of the mainboard and rear surface difference
It is provided with the alveolar surface for being meshed with preceding output gear or rear output gear, the right side wall of the mainboard and offers slide guide
Hole, the output shaft of the electric pushrod is fixed on Z-type floor, is provided with the Z-type floor, on the wall relative with mainboard
Contraposition is embedded in the bearing in slide guide hole；
Third connecting rod device, bottom are provided with the top of the Z-type floor and is provided with fourth link device, the third connecting rod device
Front end be provided with the 3rd travelling gear, the rear end of the fourth link device is provided with the 4th travelling gear；
The head end of the upper rope is fixed on the 3rd travelling gear, and the head end of the lower rope is fixed on the 4th driving cog
On wheel；
The top-hung of the mainboard is loaded on upper movable pulley, bottom is mounted on lower movable pulley, and the electric pushrod drives
Mainboard and Z-type floor do the movement of fore-and-aft direction simultaneously.
Another technical solution used in the present invention is as follows：
A kind of movable pulley driven type high-efficient energy-saving power device, it includes power input assembly, transfer gear train, terminal tooth
Wheel, planet gearbox, power take off and at least one movable pulley drive assembly, the movable pulley drive assembly are above-mentioned one
Plant movable pulley rack gear；
The head end of the head end of the upper rope and lower rope be individually fixed in power input assembly output end on, it is described before
Output gear connects transfer gear train by the first transmission shaft lever, and the rear output gear connects transfer by second driving shaft bar
Gear train, the transfer gear train connects extreme gear by the 3rd transmission shaft lever, and the input of the planet gearbox is set
There are the speed increasing gear being meshed with extreme gear, output end to be connected with power take off；
The power input assembly is by pulling upper rope to be rotated come output gear before driving or by pulling lower cable tie
Output gear is rotated after moving, and passes through transfer gear set drive end when the preceding output gear is rotated or when rear output gear is rotated
Hold pinion rotation.
Preferably, power input assembly includes power motor, is arranged at the of movable pulley drive assembly front side top
One power axostylus axostyle and the second line shaft for being arranged at lower section and distribution parallel with the first power axostylus axostyle on rear side of movable pulley drive assembly
Bar；
One first belt pulley and at least one first power gear, described are set with the first power axostylus axostyle successively
One second belt pulley and at least one second power gear, the output shaft of the power motor are set with two power axostylus axostyles successively
It is connected simultaneously with the second belt pulley and the first belt pulley by driving belt；
First power gear is meshed with the first travelling gear, second power gear and the second travelling gear phase
Engagement；Or first power gear is meshed with the 3rd travelling gear, second travelling gear and the 4th travelling gear phase
Engagement.
Preferably, the power input assembly also includes the first tensioning for being used to the rate of tension of driving belt is adjusted
Wheel and the second tensioning wheel, first tensioning wheel are arranged at movable pulley drive assembly back side top, and second tensioning wheel is set
Below the front side of movable pulley drive assembly, second tensioning wheel is installed on the output shaft of power motor.
Preferably, the transfer gear train include being set in the first transmission shaft lever first in rotating disk, be set in the
In two transmission shaft levers second in rotating disk and be set in the 3rd transmission shaft lever the 3rd in rotating disk, the 3rd transfer tooth
Wheel is meshed with rotating disk in rotating disk in first and second simultaneously.
Preferably, the power take off is line load or generator.
Preferably, it also includes being respectively provided with above a central controller, the lower section of the upper movable pulley and lower movable pulley
There is the limit switch for detecting the travel position of movable pulley drive assembly, what the central controller was conveyed according to limit switch
Signal control power input assembly and electric pushrod action.
As a result of such scheme, transmission mechanism of the invention reciprocally circulate and Non-intermittent drive device is exported
Power travel direction and incremental conversion and output, can be widely used on various mechanical driving devices；
And the power set being consequently formed then have the features such as energy conversion rate is high, with very strong practical value and marketing valency
Value.
Brief description of the drawings
Fig. 1 arranges schematic diagram for the structure space of second of transmission mechanism of the embodiment of the present invention；
Fig. 2 arranges schematic diagram for the structure space of the first transmission mechanism of the embodiment of the present invention；
Fig. 3 arranges schematic diagram for the structure space of the power set of the embodiment of the present invention；
Fig. 4 is the close-up schematic view of a-quadrant in Fig. 3；
In figure：
1st, preceding output gear；2nd, rear output gear；3rd, electric pushrod；4th, upper fixed pulley；5th, upper movable pulley；6th, upper rope；
7th, lower fixed pulley；8th, lower movable pulley；9th, lower rope；10th, middle plate；11st, preceding rack-plate；12nd, rear rack-plate；13rd, slide guide hole；14、
Elastic draw piece；15th, extreme gear；16th, planet gearbox；17th, power take off；18th, the first transmission shaft lever；19th, the second transmission
Axostylus axostyle；20th, the 3rd transmission shaft lever；21st, speed increasing gear；22nd, power motor；23rd, the first power axostylus axostyle；24th, the second power axostylus axostyle；
25th, the first belt pulley；26th, the first power gear；27th, the second belt pulley；28th, the second power gear；29th, driving belt；30th,
One connecting rod device；31st, the first travelling gear；32nd, second connecting rod device；33rd, the second travelling gear；34th, the first tensioning wheel；35th, second
Tensioning wheel；36th, rotating disk in first；37th, rotating disk in second；38th, rotating disk in the 3rd；39th, mainboard；40th, Z-type floor；41、
Bearing；42nd, third connecting rod device；43rd, fourth link device；44th, the 3rd travelling gear；45th, the 4th travelling gear；A, movable pulley transmission
Assembly.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As depicted in figs. 1 and 2, a kind of movable pulley rack gear provided in an embodiment of the present invention, it includes：
One two-sided rack assembly, the output gear after output gear 1, back-surface side before its front-surface side is provided with are provided with
2；
At least one set of electric pushrod 3, its output end is connected on the two-sided rack component；
One top sheave group, it includes fixed pulley 4, upper movable pulley 5 and the upper rope for being connected with external driver device
6；Wherein, the top-hung of the two-sided rack component is loaded on upper movable pulley 5, and the end of upper rope 6 is fixed on fixed pulley 4, head
The front side that end then bypasses upper avris towards the two-sided rack component by upper fixed pulley 4 after movable pulley 5 is drawn, so as to be driven with outside
Dynamic device is connected；
Once assembly pulley, it includes lower fixed pulley 7, lower movable pulley 8 and the lower rope for being connected with external driver device
9；Wherein, the bottom of the two-sided rack component is mounted on lower movable pulley 8, and the end of lower rope 9 is fixed on lower fixed pulley 7, head
The rear side that end then bypasses lower avris towards the two-sided rack component by lower fixed pulley 7 after lower movable pulley 8 is drawn, so as to be driven with outside
Dynamic device is connected.
With this, using electric pushrod 3 the two-sided rack component can be driven to move forward makes the two-sided rack component and rear output gear
Wheel 2 is then in released state, and is engaged after specified location is moved forward to preceding output gear 1, now utilizes drive device
Rope 6 in winding, make rope 6 pull the two-sided rack component to move up by upper movable pulley 5, so as to utilize the two-sided rack group
Output gear 1 is rotated before the meshing relation of part and preceding output gear 1 drives, and then carries out power output using preceding output gear 1.
After defined position is moved on the two-sided rack component, electric pushrod 3 drives the two-sided rack component to be moved rearwards by making again
The two-sided rack component is in released state with preceding output gear 1, and is nibbled after specified location is moved backward to rear output gear 2
Close, now using the lower rope 9 of drive device winding, enable lower rope 9 to pull the two-sided rack component downward by lower movable pulley 8
It is mobile, so that output gear 2 is rotated after being driven using the meshing relation of the two-sided rack component and rear output gear 2, and then utilize
Output gear 2 carries out power output afterwards.
After the two-sided rack component is displaced downwardly to defined position, electric pushrod 3 drives the two-sided rack component to move forward again to be made
The two-sided rack component is in released state with preceding output gear 2, and is meshed with preceding output gear 2, and so on circulates, and realizes
Output is changed to the power of drive device.
Based on this, the power travel direction that can export drive device of the present embodiment and incremental conversion are simultaneously real
Now export, because it can carry out reciprocation cycle action, it is ensured that whole mechanism carries out the action of Non-intermittent, can be extensive
Applied on various mechanical driving devices, good architecture basics are provided for existing mechanical transmission structure；This certain implementation
The transmission mechanism of example can as the case may be and the spatial relation of each building block carries out the setting of frame, will be each
Building block is installed in frame.
To optimize the structure of whole transmission mechanism, it is ensured that smoothness when it runs, as shown in figure 1, the present embodiment is two-sided
Rack assembly include plate 10 in one, be arranged at middle plate 10 preceding surface preceding rack-plate 11 and be arranged at the rear surface of middle plate 10
Rack-plate 12 afterwards, offer at least one slide guide hole 13 on middle plate 10, and electric pushrod 3 is by slide guide hole 13 through middle plate 10
Upper (electric pushrod 3 being fixed on fixed position, such as frame)；Wherein, rack-plate before the front end connection of electric pushrod 3
11st, rack-plate 12 after the connection of rear end, while the top-hung of middle plate 10 is loaded on upper movable pulley 5, bottom is mounted in lower movable pulley 8
On；So as to using rope up and down and movable pulley makes the two-sided rack component move up and down up and down, and utilization electric pushrod 3 then may be used
Rack-plate 11 or rear rack-plate 12 make the movement of fore-and-aft direction relative to middle plate before driving, in order to which front and rear output gear is nibbled
Close and rotate.Meanwhile, be also associated with extending to the front-surface side of the two-sided rack component on the output shaft of electric pushrod 3 first connects
Bar device 30 and the second connecting rod device 32 for the back-surface side for extending to the two-sided rack component, are provided with the front end of first connecting rod device 30
First travelling gear 31, the second travelling gear 33 is provided with the rear end of second connecting rod device 32；And the head end of upper rope 6 is fixed
In on first connecting rod device 30, and the head end of lower rope 9 is then fixed on second connecting rod device 32；, can band by electric pushrod 3 with this
Dynamic first connecting rod device 30 and second connecting rod device 31 are moved forward or are moved rearwards by simultaneously, and then utilize travelling gear and external drive
Device is wound after being mechanically connected to corresponding rope, realizes the control moved up and down to the two-sided rack component.
To ensure that preceding rack-plate 11 and rear rack-plate 12 can smoothly be moved forward and backward relative to middle plate 10, this implementation
The quantity of electric pushrod 3 and the quantity of slide guide hole 13 of example be two (i.e. one group, may be alternatively provided as certainly one or two with
On, when for one when be then arranged at the middle part of middle plate 10), two electric pushrods 3 are relative to middle plate 10 in being distributed up and down.For maximum
Optimize to limit the structure of whole the two-sided rack component, preceding rack-plate 11 and rear rack-plate 12 pass through several elastic draw pieces 14
(such as extension spring) is connected with middle plate 10.So as to, before front end and the preceding rack-plate 11 of electric pushrod 3 offset and promote rack-plate 11 to
When preceding mobile, rear rack-plate 12 then under the elastic force effect of elastic draw piece 14, is separated, vice versa with rear output gear 2 automatically.
As shown in Fig. 2 the transmission mechanism of the present embodiment can also use following structure, i.e.,：The two-sided rack component includes mainboard
39 and Z-type floor 40, it is separately provided on the preceding surface and rear surface of mainboard 39 and preceding output gear 1 or rear output gear
2 alveolar surfaces being meshed, offer slide guide hole 13 on the right side wall of mainboard 39, and the output shaft of electric pushrod 3 is fixed on Z-type rib
On plate 40, the axle that several contrapositions are embedded in slide guide hole 13 is equiped with the wall on Z-type floor 40, relative with mainboard 39
Hold 41；Meanwhile, the top of Z-type floor 40 is provided with third connecting rod device 42, bottom and is provided with fourth link device 43, connects the 3rd
The front end of bar device 42 is provided with the 3rd travelling gear 44, and the rear end of fourth link device 43 is provided with the 4th travelling gear 45；And
And the head end of upper rope 6 is fixed on the 3rd travelling gear 44, and the head end of lower rope 9 is then fixed on the 4th travelling gear 45
On；The top-hung of mainboard 39 loaded on upper movable pulley 5, bottom mount on lower movable pulley 8 so that when electric pushrod 3 forward or
When promoting Z-type floor 40 backward, also mainboard 39 can be driven to move forwards or backwards simultaneously, so make alveolar surface on mainboard 39 with
Mainboard 39 and Z-type floor 40 can be driven while doing the movement of fore-and-aft direction using electric pushrod 3, mutually nibbled with front and rear output gear
Close；And when external driver device drives mainboard 39 to run up or down by assembly pulley, due to the effect of bearing 41, can protect
Mainboard 39 is demonstrate,proved while moving up and down, electric pushrod 3 and Z-type floor 40 can not be moved up and down.
Based on above-mentioned transmission mechanism, with reference to Fig. 1 and Fig. 2 and as shown in Figure 3 and Figure 4, the embodiment of the present invention additionally provides one
Movable pulley driven type high-efficient energy-saving power device is planted, it includes power input assembly, transfer gear train, extreme gear 15, planet
Gearbox 16, power take off 17 and at least one movable pulley drive assembly a, the movable pulley drive assembly a of the present embodiment are used
A kind of above-mentioned movable pulley rack gear；Wherein, the head end of the head end of upper rope 6 and lower rope 9 is individually fixed in power
In the output end for inputting assembly, preceding output gear 1 connects transfer gear train by the first transmission shaft lever 18, and rear output gear 2 leads to
The connection transfer gear train of second driving shaft bar 19 is crossed, transfer gear train connects extreme gear 15 by the 3rd transmission shaft lever 20, OK
The input of star gearbox 16 be provided with the speed increasing gear 21 being meshed with extreme gear 15, output end then with power take off 17
It is connected；In this way, power input assembly can be by pulling upper rope 6 to be rotated come output gear 1 before driving or by pulling lower rope 9
Output gear 2 is rotated after drive, and passes through transfer gear train when preceding output gear 1 is rotated or when rear output gear 2 is rotated
Drive extreme gear 15 to rotate, and then realize that final energy is changed or power output using power take off 17；In reality
In application process, it can be set by the number of teeth to output gear and extreme gear 15, the speedup rank of planet gearbox 16 is selected
And by setting multiple movable pulley drive assembly a, the small-power energy input of power input assembly can be achieved to power output
The high-power energy of device 17 or the conversion process of energy of power output, enable whole power set be applied to aircraft, steamer,
Automobile, power station, motor or other field.
To ensure that power input assembly can effectively drive movable pulley drive assembly a, while simplifying to greatest extent whole
The structure of individual device, the power input assembly of the present embodiment includes power motor 22, is arranged on movable pulley drive assembly a front sides
First power axostylus axostyle 23 of side and below being arranged on rear side of movable pulley drive assembly a and with the parallel distribution of the first power axostylus axostyle 23
Second power axostylus axostyle 24；It is set with one first belt pulley 25 and at least one first power teeth successively on the first power axostylus axostyle 23
(movable pulley drive assembly a of its particular number with setting quantity is identical, i.e., each first power gear 26 is to that should have for wheel 26
One movable pulley drive assembly a), be set with successively on the second power axostylus axostyle 24 one second belt pulley 27 and at least one second
Power gear 28 (it is identical with the setting quantity of the first power gear 26), the output shaft of power motor 22 passes through driving belt 29
It is connected simultaneously with the second belt pulley 27 and the first belt pulley 25.
Wherein, in the case where the two-sided rack component uses the first embodiment, first power gear 26 of the present embodiment
It is meshed with the first travelling gear 31, the second power gear 28 is then meshed with the second travelling gear 33；So as to be pushed away using electronic
Bar 3 also can move forward first connecting rod device 30 while rack-plate 11 before promoting forward, so that the first travelling gear 31
It is meshed with the first power gear 26, and then the power that power motor 22 is exported can make the first travelling gear by driving belt 29
31 are rotated, and upper rope 6 is then under the pulling of the first travelling gear 31, drives front and rear rack-plate to transport upwards by middle plate 10
It is dynamic, the rotation of output gear 1 before being realized with this；Conversely, front gear rack plate 11 is moved upwards up to after defined position, electric pushrod 3
While rack-plate 12 second connector 31 can also be moved rearwards by after promoting backward, so that the second travelling gear 33 and second
Power gear 28 is meshed, and then power motor 22 can drive the second line shaft by the belt pulley 27 of driving belt 29 and second
Bar 24 is rotated, with this, the rotation of output gear 2 after final realization.
And in the case where the two-sided rack component is using second embodiment, first power gear 26 of the present embodiment and the
Three travelling gears 44 are meshed, and accordingly the second travelling gear 28 is then meshed with the 4th travelling gear 45；Its motion principle
It is identical with the motion principle in the case of using the first embodiment in the two-sided rack component.
To ensure that driving belt 29 can carry out rate of tension regulation according to actual installation or service condition, the present embodiment
Also include the first tensioning wheel 34 and the second tensioning wheel 35 into power input assembly, it is total that the first tensioning wheel 34 is arranged at movable pulley transmission
Into back side top, and the second tensioning wheel 35 is then arranged at below the front side of movable pulley drive assembly, and the second tensioning wheel 35 is then filled
On the output shaft of power motor 22.
Produced power can be exported effectively when being rotated for output gear before and after ensureing, the middle rotating disk of the present embodiment
Organize rotating disk 36 in include being set in the first transmission shaft lever 18 first, the second transfer being set on second driving shaft bar 19
Gear 37 and be set in the 3rd transmission shaft lever 20 the 3rd in rotating disk 38, in the 3rd rotating disk 38 simultaneously with the first transfer tooth
Rotating disk 37 is meshed in wheel 36 and second.From regardless of whether in first in rotating disk 36 or second rotating disk 37 rotate when,
By the transmission shaft lever 20 of rotating disk 38 and the 3rd in the 3rd extreme gear 15 can be driven to be rotated, and by terminal tooth
The number of teeth amplification (such as the number of teeth using output gear before and after 10 times) of wheel 15 is increased to realize the speedup of power using planet
Fast case 16 conveys power to power take off 17.
To enable the power set of the present embodiment to be applied to different field places, the power take off 17 of the present embodiment
Can be line load (if desired for powered device) or generator, when power take off 17 is line load, you can will be small
The input of power power drives line load to be acted by the conversion and speedup of whole device；And when power take off 17
During for generator, then change to drive electrical power generators using the power of whole device, and the electricity part sent can be direct
Feedback can be then stored in battery in power motor 22, another part, in case subsequently using.
To realize the Automated condtrol of whole device, the power set of the present embodiment also include a central controller (in figure
It is not shown), while being provided with the top of the lower section of upper movable pulley 5 and lower movable pulley 8 for detecting movable pulley drive assembly
Travel position limit switch (not shown) so that the signal that central controller can be conveyed according to limit switch
Control the front and rear output action of power input assembly action and electric pushrod 3.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of movable pulley rack gear, it is characterised in that：It includes：
One two-sided rack assembly, the front-surface side of the two-sided rack component is provided with preceding output gear, back-surface side and is provided with
Output gear afterwards；
At least one set of electric pushrod, the output end of the electric pushrod is connected on the two-sided rack component；
One top sheave group, the top sheave group includes upper fixed pulley, upper movable pulley and for being connected with external driver device
Rope, the top-hung of the two-sided rack component loaded on upper movable pulley, the end of the upper rope is fixed on fixed pulley,
The front side that head end bypasses upper avris towards the two-sided rack component by upper fixed pulley after movable pulley is drawn；
Once assembly pulley, the lower sheave group include lower fixed pulley, lower movable pulley and for being connected with external driver device under
Rope, the bottom of the two-sided rack component is mounted on lower movable pulley, the end of the lower rope is fixed on lower fixed pulley,
The rear side that head end bypasses lower avris towards the two-sided rack component by lower fixed pulley after lower movable pulley is drawn；
The electric pushrod driving the two-sided rack component is moved forward and engaged with preceding output gear, and the upper rope passes through upper dynamic
Pulley is pulled the two-sided rack component to move up and rotated with output gear before driving；Or the electric pushrod driving the two-sided rack group
Part is moved rearwards by and engaged with rear output gear, the lower rope by lower movable pulley pull the two-sided rack component move down with
Output gear is rotated after drive.
2. a kind of movable pulley rack gear as claimed in claim 1, it is characterised in that：The two-sided rack component includes
Plate in one, be arranged at middle plate preceding surface preceding rack-plate and be arranged at middle plate rear surface rear rack-plate, on the middle plate
Offer at least one slide guide hole, the electric pushrod is by slide guide hole through on middle plate, and the front end of the electric pushrod connects
Connect rack-plate after preceding rack-plate, rear end connection, the top-hung of the middle plate loaded on upper movable pulley, bottom mounted in lower movable pulley
On；
Be also associated with extending on the output shaft of the electric pushrod front-surface side of the two-sided rack component first connecting rod device and
The second connecting rod device of the back-surface side of the two-sided rack component is extended to, the front end of the first connecting rod device is provided with the first driving cog
Wheel, the rear end of the second connecting rod device is provided with the second travelling gear；
The head end of the upper rope is fixed on first connecting rod device, and the head end of the lower rope is fixed on second connecting rod device；
The electric pushrod drives first connecting rod device and second connecting rod device to move forward or be moved rearwards by simultaneously, the electric pushrod
Preceding rack-plate or rear rack-plate is driven to make the movement of fore-and-aft direction relative to middle plate.
3. a kind of movable pulley rack gear as claimed in claim 2, it is characterised in that：The preceding rack-plate and rear rack
Plate is connected by several elastic draw pieces with middle plate.
4. a kind of movable pulley rack gear as claimed in claim 1, it is characterised in that：The two-sided rack component includes
Mainboard and Z-type floor, the preceding surface and rear surface of the mainboard are separately provided for and preceding output gear or rear output gear
Slide guide hole is offered on the alveolar surface being meshed, the right side wall of the mainboard, the output shaft of the electric pushrod is fixed on Z-type rib
On plate, the bearing that contraposition is embedded in slide guide hole is provided with the Z-type floor, on the wall relative with mainboard；
Third connecting rod device, bottom is provided with the top of the Z-type floor to be provided with before fourth link device, the third connecting rod device
End is provided with the 3rd travelling gear, and the rear end of the fourth link device is provided with the 4th travelling gear；
The head end of the upper rope is fixed on the 3rd travelling gear, and the head end of the lower rope is fixed on the 4th travelling gear
On；
The top-hung of the mainboard is loaded on upper movable pulley, bottom is mounted on lower movable pulley, and the electric pushrod drives mainboard
Do the movement of fore-and-aft direction simultaneously with Z-type floor.
5. a kind of movable pulley driven type high-efficient energy-saving power device, it is characterised in that：It includes power input assembly, middle rotating disk
Group, extreme gear, planet gearbox, power take off and at least one movable pulley drive assembly, the movable pulley drive assembly
For a kind of movable pulley rack gear described in claim 2 or 4；
The head end of the head end of the upper rope and lower rope is individually fixed in the output end of power input assembly, the preceding output
Gear connects transfer gear train, rotating disk during the rear output gear is connected by second driving shaft bar by the first transmission shaft lever
Group, the transfer gear train connects extreme gear by the 3rd transmission shaft lever, the input of the planet gearbox be provided with
Speed increasing gear that extreme gear is meshed, output end are connected with power take off；
After the power inputs assembly by pulling upper rope to rotate or driven by the lower rope of pulling come output gear before driving
Output gear is rotated, and transfer gear set drive terminal tooth is passed through when the preceding output gear is rotated or when rear output gear is rotated
Wheel is rotated.
6. a kind of movable pulley driven type high-efficient energy-saving power device as claimed in claim 5, it is characterised in that：The power is defeated
Entering assembly includes power motor, is arranged at the first power axostylus axostyle of movable pulley drive assembly front side top and is arranged at movable pulley biography
Second power axostylus axostyle of lower section and distribution parallel with the first power axostylus axostyle on rear side of dynamic assembly；
One first belt pulley and at least one first power gear are set with the first power axostylus axostyle successively, described second moves
One second belt pulley and at least one second power gear are set with power axostylus axostyle successively, the output shaft of the power motor passes through
Driving belt is connected with the second belt pulley and the first belt pulley simultaneously；
First power gear is meshed with the first travelling gear, and second power gear is mutually nibbled with the second travelling gear
Close；Or first power gear is meshed with the 3rd travelling gear, second travelling gear is mutually nibbled with the 4th travelling gear
Close.
7. a kind of movable pulley driven type high-efficient energy-saving power device as claimed in claim 6, it is characterised in that：The power is defeated
Enter the first tensioning wheel and the second tensioning wheel that assembly also includes being used to the rate of tension of driving belt is adjusted, described first
Bearing up pulley is arranged at movable pulley drive assembly back side top, and second tensioning wheel is arranged under the front side of movable pulley drive assembly
Side, second tensioning wheel is installed on the output shaft of power motor.
8. a kind of movable pulley driven type high-efficient energy-saving power device as claimed in claim 5, it is characterised in that：The transfer tooth
Wheel group include be set in the first transmission shaft lever first in rotating disk, be set on second driving shaft bar second in rotating disk
With rotating disk in the 3rd be set in the 3rd transmission shaft lever, in the described 3rd rotating disk simultaneously with rotating disk in first and second
Middle rotating disk is meshed.
9. a kind of movable pulley driven type high-efficient energy-saving power device as claimed in claim 5, it is characterised in that：The power is defeated
Go out device for line load or generator.
10. a kind of movable pulley driven type high-efficient energy-saving power device as any one of claim 5-9, its feature exists
In：It also includes being provided with above a central controller, the lower section of the upper movable pulley and lower movable pulley for detecting dynamic
The limit switch of the travel position of pulley drive assembly, the signal that the central controller is conveyed according to limit switch controls power
Input assembly and electric pushrod action.
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| CN201510761069.0A CN105299164B (en) | 2015-11-10 | 2015-11-10 | A kind of movable pulley rack gear and high-efficient energy-saving power device |
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| CN201510761069.0A CN105299164B (en) | 2015-11-10 | 2015-11-10 | A kind of movable pulley rack gear and high-efficient energy-saving power device |
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| CN105299164B true CN105299164B (en) | 2017-09-01 |
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| CN108019478A (en) * | 2017-12-29 | 2018-05-11 | 温州易得机械科技有限公司 | A kind of lateral-thrust unit |
| CN110255198A (en) * | 2019-06-24 | 2019-09-20 | 盐城市顺驰机械科技有限公司 | A kind of movable up-down vacuum powder Material sucking machine |
| CN112652213B (en) * | 2019-10-12 | 2022-09-02 | 王宪 | Dynamic simulation teaching aid for mitosis of cells |
| CN112681946A (en) * | 2020-12-22 | 2021-04-20 | 苏州市远帆电器有限公司 | Intelligent safety door based on Internet of things |
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Effective date of registration: 20220420 Address after: 311300 No. 13, Wulitou, Linglong village, Linglong street, Lin'an City, Hangzhou City, Zhejiang Province Patentee after: Hangzhou yiguangnian Technology Co.,Ltd. Address before: 442200 No. 22, group 2, Xihe village, Leigu Town, Zhushan County, Shiyan City, Hubei Province Patentee before: Xiang Lunwen |