CN109209975A - A kind of efficient energy-saving fan - Google Patents
A kind of efficient energy-saving fan Download PDFInfo
- Publication number
- CN109209975A CN109209975A CN201811263408.2A CN201811263408A CN109209975A CN 109209975 A CN109209975 A CN 109209975A CN 201811263408 A CN201811263408 A CN 201811263408A CN 109209975 A CN109209975 A CN 109209975A
- Authority
- CN
- China
- Prior art keywords
- gear
- main
- fixing sleeve
- sleeve
- angular wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Abstract
The present invention relates to energy-saving fan equipment technical fields, and disclose a kind of efficient energy-saving fan, including bottom plate, operating case is fixedly installed at the top of the bottom plate, the side of the operating case intracavity bottom is fixedly installed with driving motor, one end of the driving motor output shaft is fixedly connected with main angular wheel, and the middle part fixing sleeve of the operating box cavity is equipped with the main drive rod being located above driving motor.The efficient energy-saving fan, pass through being used cooperatively for driving motor, main angular wheel, main drive rod, secondary angular wheel, main driving gear, secondary driving gear, secondary follower lever, first gear, main driven gear, secondary driven gear, connecting rod and second gear, effective solution energy-saving fan is difficult to carry out rotational speed regulation to it, it is cumbersome with speed regulation process because that can not adjust the speed to solve blower simultaneously, and then influence the use of user, the cost for influencing enterprise's production simultaneously, ensure that the production efficiency of enterprise.
Description
Technical field
The present invention relates to energy-saving fan equipment technical field, specially a kind of efficient energy-saving fan.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream
Body is mechanical, and usually said blower includes ventilation blower, air blower and wind-driven generator, and blower is widely used in factory tunnel, cooling
Ventilation, dust discharge and the cooling of tower, vehicle, ship and building, the ventilation of boiler and industrial furnace and air inducing, the apparatus of air conditioning
With the cooling and ventilation in domestic electric appliance, the drying of cereal and select and recommend, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc.,
In order to guarantee that blower can be used preferably, it is therefore necessary to study it.
Existing common energy-saving fan in the market generally requires to adjust revolving speed during using blower, and most
Number Fan Regulation revolving speed structure is relatively complicated, is unfavorable for the production of enterprise's batch, does not carry out during use to blower
Limit is fixed, and is be easy to cause the damage of blower, is made troubles to user, its normal use is influenced.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of efficient energy-saving fan, it is simple to have a structure, easy to operate
The advantages that quick, solves blower and generally requires to adjust revolving speed, and most of Fan Regulation revolving speed structures during use
It is relatively complicated, it is unfavorable for the production of enterprise's batch, blower is not fixed during use, be easy to cause wind
The damage of machine, makes troubles to user, influences its normal the problem of using.
(2) technical solution
To realize simple, the easy to operate purpose of above structure, the invention provides the following technical scheme: a kind of efficient
Energy-saving fan, including bottom plate are fixedly installed with operating case at the top of the bottom plate, and the side of the operating case intracavity bottom is fixed
Driving motor is installed, one end of the driving motor output shaft is fixedly connected with main angular wheel, the operating box cavity
Middle part fixing sleeve is equipped with the main drive rod being located above driving motor, and the equal fixing sleeve in both ends of the main drive rod is equipped with bearing,
Fixing sleeve is equipped with the secondary angular wheel being located inside operating case, the fixed suit in the middle part of the main drive rod on the main drive rod
There is the main driving gear for being located at secondary angular wheel side, the side fixing sleeve of the main drive rod, which is equipped with, is located at main driving gear one
The secondary driving gear of side, the inner cavity fixing sleeve of the operating case are equipped with the secondary follower lever being located above main drive rod, it is described it is secondary from
Fixing sleeve is equipped with first gear in lever, and fixing sleeve is equipped with principal and subordinate's movable tooth positioned at first gear side on the pair follower lever
It takes turns, fixing sleeve is equipped with the secondary driven gear positioned at main driven gear side on the pair follower lever, and the side of the operating case is solid
Surely it is set with fan cover, the pair follower lever extends to the inside of fan cover and is fixedly connected with the side of limited block, the operating case
Side fixing sleeve connecting rod is housed, one end of the connecting rod extends to the other side of operating case, and fixing sleeve is equipped on the connecting rod
The outer of second gear, the second gear is meshed with first gear, and one end of the connecting rod, which is fixedly connected with, is located at fan cover
Internal flabellum, the other side of the operating case are fixedly connected with control box, and one end of the pair follower lever is fixedly connected with position
Snap-gauge inside control box, for the external fixing sleeve of the snap-gauge equipped with set block, the side fixing sleeve of the set block is equipped with sleeve,
Offer card slot on the inner wall of the control box, one end of the sleeve extends to the outside of control box, the sleeve it is another
End is fixedly connected with fixed block, and the side of the fixed block is fixedly connected with adjustable spring, the top and bottom of the barrel bore
Portion is placed with pressing plate, and the outside that the pressing plate is located at sleeve is fixedly connected with briquetting, is sequentially connected between two pressing plates
There is pressure spring, one end of the pressing plate is fixedly connected with fixture block, is movably installed in the middle part of two pressing plates positioned at barrel bore
Connecting rod.
Preferably, the outer of the main angular wheel is meshed with secondary angular wheel, and main angular wheel and secondary conical tooth
The diameter of wheel is identical.
Preferably, the outer of the main driving gear is meshed with main driven gear, and main driving gear and principal and subordinate's movable tooth
The diameter of wheel is identical.
Preferably, the side of the other end of the adjustable spring and control box is sequentially connected, the quantity of the adjustable spring
It is two, two adjustable springs are symmetrically distributed in the two sides of sleeve.
Preferably, the quantity of the card slot is four, and two card slots are one group, and card slot described in two groups is symmetrically distributed in behaviour
It is on inner wall as case, the card slot is adapted with the size of fixture block.
Preferably, the secondary follower lever is parallel to each other with connecting rod and main drive rod, and the pair follower lever and set block mutually hang down
Directly.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of efficient energy-saving fan, have it is following the utility model has the advantages that
1, the efficient energy-saving fan passes through driving motor, main angular wheel, main drive rod, secondary angular wheel, main sliding tooth
The cooperation of wheel, secondary driving gear, secondary follower lever, first gear, main driven gear, secondary driven gear, connecting rod and second gear makes
It is difficult to carry out rotational speed regulation to it with, effective solution energy-saving fan, while solving blower because that can not adjust the speed and adjust the speed
Journey is cumbersome, and then influences the use of user, while influencing the cost of enterprise's production, ensure that the production efficiency of enterprise.
2, the efficient energy-saving fan, by snap-gauge, set block, sleeve, fixed block, adjustable spring, pressing plate, briquetting, pressure spring and
Fixture block is used cooperatively, and effective solution blower is easy to shake during using and adjusting, it is difficult to it is consolidated,
And then lead to the impaired or damage of blower, safety and the practicability of blower are improved, subsequent popularization and use are convenient for.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlargement structural representation at A of the present invention.
In figure: 1 bottom plate, 2 operating cases, 3 driving motors, 4 main angular wheels, 5 main drive rods, 6 secondary angular wheels, 7 main drives
Moving gear, 8 secondary driving gears, 9 secondary follower levers, 10 first gears, 11 main driven gears, 12 secondary driven gears, 13 fan covers, 14 limits
Position block, 15 connecting rods, 16 second gears, 17 flabellums, 18 control boxs, 19 snap-gauges, 20 sets of blocks, 21 sleeves, 22 card slots, 23 fixed blocks,
24 adjustable springs, 25 pressing plates, 26 briquettings, 27 pressure springs, 28 fixture blocks, 29 connecting rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of efficient energy-saving fan referring to FIG. 1-2, including bottom plate 1, the top of bottom plate 1 are fixedly installed with operating case 2,
The side of 2 intracavity bottom of operating case is fixedly installed with driving motor 3, and one end of 3 output shaft of driving motor is fixedly connected with main cone
Shape gear 4, the outer of main angular wheel 4 are meshed with secondary angular wheel 6, and the diameter of main angular wheel 4 and secondary angular wheel 6
Size is identical, by being used cooperatively for main angular wheel 4 and secondary angular wheel 6, reduces the cost of enterprise's production, simplifies wind
Machine structure, improves the production efficiency of enterprise, and the middle part fixing sleeve of 2 inner cavity of operating case is equipped with the master for being located at 3 top of driving motor
Drive rod 5, the equal fixing sleeve in both ends of main drive rod 5 are equipped with bearing, and fixing sleeve, which is equipped with, on main drive rod 5 is located inside operating case 2
Secondary angular wheel 6, the middle part fixing sleeve of main drive rod 5 is equipped with the main driving gear 7 for being located at 6 side of secondary angular wheel, main drive
The outer of moving gear 7 is meshed with main driven gear 11, and main driving gear 7 is identical as the diameter of main driven gear 11, main drive
The side fixing sleeve of lever 5 is equipped with the secondary driving gear 8 for being located at main driving 7 side of gear, and the inner cavity fixing sleeve of operating case 2 is equipped with
Secondary follower lever 9 above main drive rod 5, secondary follower lever 9 are parallel to each other with connecting rod 15 and main drive rod 5, secondary follower lever 9 with
Set block 20 is mutually perpendicular to, and convenient for adjusting the speed to energy-saving fan, it is cumbersome because that can not adjust the speed and adjust the speed to avoid blower, influence using
The use of person, fixing sleeve is equipped with first gear 10 on secondary follower lever 9, and fixing sleeve, which is equipped with, on secondary follower lever 9 is located at first gear 10
The main driven gear 11 of side, fixing sleeve is equipped with the secondary driven gear 12 positioned at 11 side of main driven gear, fortune on secondary follower lever 9
Equipped with fan cover 13, secondary follower lever 9 extends to the inside of fan cover 13 and fixes with the side of limited block 14 the side fixing sleeve of turnning box 2
Connection, the side fixing sleeve of operating case 2 are equipped with connecting rod 15, and one end of connecting rod 15 extends to the other side of operating case 2, on connecting rod 15
Fixing sleeve is equipped with second gear 16, and the outer of second gear 16 is meshed with first gear 10, and one end of connecting rod 15 is fixedly connected
There is the flabellum 17 being located inside fan cover 13, the other side of operating case 2 is fixedly connected with control box 18, and one end of secondary follower lever 9 is solid
Surely the snap-gauge 19 being connected with inside control box 18, for the external fixing sleeve of snap-gauge 19 equipped with set block 20, the side of set block 20 is solid
Surely it is set with sleeve 21, is avoided convenient for the movement of pressing plate 25 and fixture block 28 so that device adjusting revolving speed enhanced convenience is quick
The shaking of blower improves the stability of device, and card slot 22 is offered on the inner wall of control box 18, and the quantity of card slot 22 is four
It is a, and two card slots 22 are one group, it is on inner wall that two groups of card slots 22, which are symmetrically distributed in control box 18, and card slot 22 is big with fixture block 28
It is small to be adapted, by being used cooperatively for card slot 22 and fixture block 28, convenient for adjusting the revolving speed of blower, so that between blower fan structure more
Stabilization, improve the practicability of device, one end of sleeve 21 extends to the outside of control box 18, and the other end of sleeve 21 is fixed
It is connected with fixed block 23, the side of fixed block 23 is fixedly connected with adjustable spring 24, the other end and control box of adjustable spring 24
18 side transmission connection, the quantity of adjustable spring 24 are two, and two adjustable springs 24 are symmetrically distributed in the two sides of sleeve 21,
Convenient for limiting to energy-saving fan, blower is avoided because that can not limit, fixation is unstable, and then leads to the impaired or damage of blower
It is bad, while safety and the practicability of blower are improved, the top and bottom of 21 inner cavity of sleeve are placed with pressing plate 25, pressing plate 25
It is fixedly connected with briquetting 26 positioned at the outside of sleeve 21, pressure spring 27, one end of pressing plate 25 are sequentially connected between two pressing plates 25
It is fixedly connected with fixture block 28, the middle part of two pressing plates 25 is movably installed with the connecting rod 29 positioned at 21 inner cavity of sleeve.
When work, starting driving motor 3, main angular wheel 4 drive secondary angular wheel 6 to rotate first, and secondary angular wheel 6 makes
Winner's drive rod 5, main driving gear 7 and secondary driving gear 8 rotate, and main driving gear 7 drives main driven gear 11 to rotate, principal and subordinate
Moving gear 11 rotates secondary follower lever 9, first gear 10 and secondary driven gear 12, and first gear 10 drives limited block 14 to revolve
Turn, so that connecting rod 15 and flabellum 17 are rotated, when needing to adjust the speed, press inward against briquetting 26, so that fixture block 28 squeezes pressure spring
27 shrink, under the action of adjustable spring 24 at the outside top of fixed block 23, pressing plate 25 sleeve 21 inner wall slide, when arrive Dacca
When slot 22, fixture block 28 and card slot 22 are clamped, and are fixed to blower.
In conclusion the efficient energy-saving fan, passes through driving motor 3, main angular wheel 4, main drive rod 5, secondary conical tooth
It takes turns 6, main driving gear 7, secondary driving gear 8, secondary follower lever 9, first gear 10, main driven gear 11, secondary driven gear 12, connect
Being used cooperatively for bar 15 and second gear 16, convenient for adjusting the speed to energy-saving fan, avoids blower because that can not adjust the speed and adjust the speed
It is cumbersome, the use of user is influenced, while reducing the cost of enterprise's production, simplifies blower fan structure, improve the life of enterprise
Produce efficiency；Pass through snap-gauge 19, set block 20, sleeve 21, fixed block 23, adjustable spring 24, pressing plate 25, briquetting 26, pressure spring 27 and card
Block 28 is used cooperatively, and convenient for limiting to energy-saving fan, avoids blower because that can not limit, fixation is unstable, and then leads
The impaired or damage of blower is caused, while improving safety and the practicability of blower；Energy-saving fan is solved in the process used
In blower is not fixed, be easy to cause the damage or impaired of blower, make troubles to user, and blower tune
The problem of it is relatively complicated to save revolving speed structure, is unfavorable for enterprise's production.
It should be noted that, in this document, 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.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of efficient energy-saving fan, including bottom plate (1), it is characterised in that: be fixedly installed with operating at the top of the bottom plate (1)
The side of case (2), operating case (2) intracavity bottom is fixedly installed with driving motor (3), driving motor (3) output shaft
One end be fixedly connected with main angular wheel (4), the middle part fixing sleeve of operating case (2) inner cavity, which is equipped with, is located at driving motor
(3) the main drive rod (5) above, the equal fixing sleeve in both ends of the main drive rod (5) are equipped with bearing, on the main drive rod (5)
Fixing sleeve, which is equipped with, is located at operating case (2) internal secondary angular wheel (6), and the middle part fixing sleeve of the main drive rod (5) is equipped with position
Main driving gear (7) in secondary angular wheel (6) side, the side fixing sleeve of the main drive rod (5), which is equipped with, is located at main driving
Secondary driving gear (8) of gear (7) side, the inner cavity fixing sleeve of the operating case (2), which is equipped with, to be located above main drive rod (5)
Secondary follower lever (9), fixing sleeve is equipped with first gear (10) on pair follower lever (9), fixed suit on the pair follower lever (9)
There is the main driven gear (11) positioned at first gear (10) side, fixing sleeve is equipped with dynamic positioned at principal and subordinate on the pair follower lever (9)
The secondary driven gear (12) of gear (11) side, for the side fixing sleeve of the operating case (2) equipped with fan cover (13), the pair is driven
Bar (9) extends to the inside of fan cover (13) and is fixedly connected with the side of limited block (14), and the side of the operating case (2) is fixed
It is set with connecting rod (15), one end of the connecting rod (15) extends to the other side of operating case (2), fixing sleeve on the connecting rod (15)
Equipped with second gear (16), the outer of the second gear (16) is meshed with first gear (10), and the one of the connecting rod (15)
End, which is fixedly connected with, is located at the internal flabellum (17) of fan cover (13), and the other side of the operating case (2) is fixedly connected with control box
(18), one end of the secondary follower lever (9) is fixedly connected with the snap-gauge (19) internal positioned at control box (18), the snap-gauge (19)
External fixing sleeve equipped with set block (20), the side fixing sleeve of the set block (20) is equipped with sleeve (21), the control box (18)
Inner wall on offer card slot (22), one end of the sleeve (21) extends to the outside of control box (18), the sleeve (21)
The other end be fixedly connected with fixed block (23), the side of the fixed block (23) is fixedly connected with adjustable spring (24), described
The top and bottom of sleeve (21) inner cavity are placed with pressing plate (25), and the pressing plate (25) is located at the external fixed company of sleeve (21)
It is connected to briquetting (26), is sequentially connected with pressure spring (27) between two pressing plates (25), one end of the pressing plate (25) is fixed to be connected
It is connected to fixture block (28), the connecting rod (29) positioned at sleeve (21) inner cavity is movably installed in the middle part of two pressing plates (25).
2. a kind of efficient energy-saving fan according to claim 1, it is characterised in that: the outer of the main angular wheel (4)
It is meshed with secondary angular wheel (6), and main angular wheel (4) is identical with the diameter of secondary angular wheel (6).
3. a kind of efficient energy-saving fan according to claim 1, it is characterised in that: the outer of main driving gear (7)
It is meshed with main driven gear (11), and main driving gear (7) is identical as the diameter of main driven gear (11).
4. a kind of efficient energy-saving fan according to claim 1, it is characterised in that: the other end of the adjustable spring (24)
It is sequentially connected with the side of control box (18), the quantity of the adjustable spring (24) is two, two adjustable springs (24)
It is symmetrically distributed in the two sides of sleeve (21).
5. a kind of efficient energy-saving fan according to claim 1, it is characterised in that: the quantity of the card slot (22) is four
It is a, and two card slots (22) are one group, it is the card slot on inner wall that card slot described in two groups (22), which is symmetrically distributed in control box (18),
(22) it is adapted with the size of fixture block (28).
6. a kind of efficient energy-saving fan according to claim 1, it is characterised in that: the pair follower lever (9) and connecting rod
(15) it is parallel to each other with main drive rod (5), the pair follower lever (9) is mutually perpendicular to set block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811263408.2A CN109209975A (en) | 2018-10-28 | 2018-10-28 | A kind of efficient energy-saving fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811263408.2A CN109209975A (en) | 2018-10-28 | 2018-10-28 | A kind of efficient energy-saving fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109209975A true CN109209975A (en) | 2019-01-15 |
Family
ID=64996948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811263408.2A Pending CN109209975A (en) | 2018-10-28 | 2018-10-28 | A kind of efficient energy-saving fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922848A (en) * | 2021-01-31 | 2021-06-08 | 浙江理工大学 | Axial force self-balancing coupling device of centrifugal pump and axial force measuring method |
| CN114790995A (en) * | 2021-01-26 | 2022-07-26 | 南京卿叶网络科技有限公司 | Temperature-control adjustable fan |
-
2018
- 2018-10-28 CN CN201811263408.2A patent/CN109209975A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790995A (en) * | 2021-01-26 | 2022-07-26 | 南京卿叶网络科技有限公司 | Temperature-control adjustable fan |
| CN112922848A (en) * | 2021-01-31 | 2021-06-08 | 浙江理工大学 | Axial force self-balancing coupling device of centrifugal pump and axial force measuring method |
| CN112922848B (en) * | 2021-01-31 | 2022-01-28 | 浙江理工大学 | Axial force self-balancing coupling device of centrifugal pump and axial force measuring method |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |