CN208940711U - A kind of bilateral driving Waterwheel-type frequency conversion aerator - Google Patents
A kind of bilateral driving Waterwheel-type frequency conversion aerator Download PDFInfo
- Publication number
- CN208940711U CN208940711U CN201821353763.4U CN201821353763U CN208940711U CN 208940711 U CN208940711 U CN 208940711U CN 201821353763 U CN201821353763 U CN 201821353763U CN 208940711 U CN208940711 U CN 208940711U
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- Prior art keywords
- motor
- kickboard
- sharf
- main
- frequency conversion
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- 238000005276 aerator Methods 0.000 title claims abstract description 22
- 230000002146 bilateral effect Effects 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of bilaterals to drive Waterwheel-type frequency conversion aerator, including the first main kickboard and the second main kickboard, and several secondary kickboards are arranged at intervals between the first main kickboard and the second main kickboard；It further include first motor, the second motor, the first sharf and the second sharf；The first motor is respectively with the first main kickboard and the first blade axis connection, and respectively with the second main kickboard and the second blade axis connection, first sharf connect second motor with a part of secondary kickboard, and second sharf is connect with another part pair kickboard.A kind of bilateral described in the utility model drives Waterwheel-type frequency conversion aerator, flexible structure, service life height.
Description
Technical field
The utility model relates to a kind of waterwheels more particularly to a kind of bilateral to drive Waterwheel-type frequency conversion aerator.
Background technique
Aerator is a kind of machine for being often applied to fishery cultivating industry.Its main function is that the oxygen increased in water contains
Amount with ensure fish in water will not anoxic, while can also inhibit the growth of anaerobic bacteria in water, prevent water is rotten from threatening fish
Living environment.Aerator be usually lean on its included air pump air is squeezed into water, with this come realize increase water oxygen contain
The purpose of amount.For aerator usually by kickboard, blade and motor form, existing aerator drives all blades using same motor
It is rotated, once motor breaks down, all blades cannot work, and flexibility is not high.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of bilateral driving waterwheel
Formula frequency conversion aerator reduces the workload of installation sharf to improve the flexibility of waterwheel.
Technical solution: to achieve the above object, a kind of bilateral of the utility model drives Waterwheel-type frequency conversion aerator, including
First main kickboard and the second main kickboard are arranged at intervals with several secondary kickboards between the first main kickboard and the second main kickboard；Also
Including first motor, the second motor, the first sharf and the second sharf；The first motor and the second motor are set to first
Between main kickboard and the second main kickboard, and first motor is connect with the first main kickboard, and the second motor is connect with the second main kickboard, if
It does the secondary kickboard and is divided into the first half groups and the second half groups, first sharf and first motor are drivingly connected, and with the
Each secondary kickboard rotation connection of half group, second sharf are connect with the second motor driven, and with the second half groups
Each pair kickboard rotation connection.
Further, first sharf and the second sharf are connected separately with several blades.
Further, first sharf and the second sharf are connected separately with flexible connector；First blade
Axis is drivingly connected by the flexible connector and first motor, and second sharf passes through the flexible connector and second
Motor driven connection.
Further, the described first main kickboard and the second main kickboard are provided with fixed bracket, several secondary kickboard settings
There is movable support；The first motor passes through fixed bracket and connect with the first main kickboard, and second motor passes through fixed bracket
It being connect with the second main kickboard, first sharf is connect by movable support with the first half groups of several pair kickboards, and described the
Two sharfs are connect by movable support with the second half groups of several pair kickboards.
Further, the movable support includes rack body, sleeve and cover board；The cover board connects up and down with rack body
It connects, the cover board is provided with upper concave hole, and the rack body is provided with lower shrinkage pool, and the upper concave hole and lower shrinkage pool are up and down with respect to shape
At connecting hole, the sleeve is sheathed on inside connecting hole, and one end of the sleeve is provided with position-arresting disk, and the position-arresting disk compresses company
It is connected to one end of connecting hole.
Further, it being provided with the first connecting hole at the top of the cover board, the sleeve outer surface is provided with the second connecting hole,
The first connecting hole of screw bolt passes fixes cover board with sleeve with the second connecting hole.
Further, the bottom of the lower shrinkage pool is provided with limit through slot, and the sleeve outer surface is provided with positioning protrusion,
The positioning protrusion is connected to and limits inside through slot.
Further, the described first main kickboard, the second main kickboard and several secondary kickboards are connected by connecting rod.
The utility model has the advantages that a kind of bilateral of the utility model drives Waterwheel-type frequency conversion aerator, driven respectively with two motors
All impellers are moved, when a motor breaks down, another motor remains to that a part of impeller is driven to work；Blade is split
In the workload for alleviating sharf on two sharfs, the working life of sharf is improved；By an original blade
Axis is divided into two sharfs, shortens the length of sharf, improves the mismachining tolerance of sharf, greatly reduces sharf
Processing cost；The be placed in two sides of aerator of motor are symmetrical arranged by the utility model, since the weight of motor is larger, by motor
The two sides for splitting whole device are conducive to improve the stability of whole device；A kind of movable support described in the utility model will
Rack body is provided separately with sleeve, and rack body is connect with kickboard, sleeve and blade axis connection, by sleeve and rack body
Connection, so that assembly is simple, avoiding influences assembly efficiency since sharf is too long.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the top view of the utility model；
Attached drawing 3 is the Structure explosion diagram of movable support described in the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
A kind of bilateral as described in attached drawing 1 to 3 drives Waterwheel-type frequency conversion aerator, including the first main kickboard 1 and the second master
Kickboard 2 is arranged at intervals with several secondary kickboards 3 between the first main kickboard 1 and the second main kickboard 2；Further include first motor 4,
Second motor 5, the first sharf 6 and the second sharf 7；The first motor 4 and the second motor 5 are set to the first main kickboard 1
Between the second main kickboard 2, and first motor 4 is connect with the first main kickboard 1, and the second motor 5 is connect with the second main kickboard 2, if
The secondary kickboard 3 is done to divide for the first half groups and the second half groups, described the first half groups for it is continuous several similar in the first main kickboard 1
Secondary kickboard 3, described the second half groups for continuous several secondary kickboards 3 similar in the second main kickboard 2, first sharf 6 and the
One motor 4 is drivingly connected, and each secondary rotation of kickboard 3 with the first half groups connects, second sharf 7 and second electric
Machine 5 is drivingly connected, and each secondary rotation of kickboard 3 with the second half groups connects, and in first sharf 6 and the second leaf
Bobbin 7 is connected separately with several blades 8.Several blades 8 are arranged at intervals between adjacent two secondary kickboards 3, first motor 4 with
Between adjacent secondary kickboard 3 and between the second motor 5 and adjacent secondary kickboard 3.Divided using first motor 4 and the second motor 5
Several blades 8 are not driven to can be improved the flexibility of whole device, when any one motor damage, another motor is still
It can work normally.When the number of secondary kickboard 3 is excessive, it is too long necessarily to will cause sharf, if carried out using the same motor
Driving will necessarily make torsion suffered by sharf excessive, sharf can even be twisted off when serious, the utility model is using the first electricity
Machine 4 and the second motor 5 respectively drive the first sharf 6 and the second sharf 7, not only sharf stress can be avoided excessive, but also
Since first motor 4 and the second motor 5 are heavier, the two sides for the whole device that is placed in are more advantageous to and improve whole device
Stability, the motor 4 and motor 5 use variable-frequency motor.
It since whole device works in water, will necessarily float up and down, when the master for being installed on first motor 4 is floating
Plate 1 and the first half groups of several secondary kickboards 3 float up and down when being displaced inconsistent, necessarily will appear that the first sharf 6 is stuck to be showed
As will lead to two kinds as a result, first is that first motor 4 is burnt out, second is that twisting off the first sharf 6 if this phenomenon occurs.For
The appearance of this result is avoided, first sharf 6 and the second sharf 7 be connected separately with flexible connector 9；Described
One sharf 6 is drivingly connected by the flexible connector 9 with first motor 4, and second sharf 7 is connected by the elasticity
Fitting 9 and the second motor 5 are drivingly connected.First motor 4 and the first sharf 6 and the second motor can be absorbed in elastic element 9
5 and the second coaxiality error between sharf 7.In the present embodiment, the elastic element 9 is yielding coupling.
The first main kickboard 1 and the second main kickboard 2 are provided with fixed bracket 10, and several secondary kickboards 3 are provided with work
Dynamic bracket 11；The first motor 4 passes through fixed bracket 10 and connect with the first main kickboard 1, and second motor 5 passes through fixed branch
Frame 10 is connect with the second main kickboard 2, and first sharf 6 passes through movable support 11 and the first half groups of several secondary companies of kickboards 3
It connects, second sharf 7 is connect by movable support 11 with the second half groups of several pair kickboards 3.
First motor 4 is connect with fixed bracket respectively with the fixing end of the second motor 5, fixed bracket 10 can be according to first
The fixing end and mounting means of motor 4 and the second motor 5 freely design.The movable support 11 include rack body 1101,
Sleeve 1102 and cover board 1103；The cover board 1103 is vertically connected with rack body 1101, and the cover board 1103 is provided with fovea superior
Hole 1104, the rack body 1101 are provided with lower shrinkage pool 1105, the upper concave hole 1104 and the opposite shape of lower about 1105 shrinkage pool
At connecting hole, the sleeve 1102 is sheathed on inside connecting hole, and one end of the sleeve 1102 is provided with position-arresting disk 1106, institute
It states position-arresting disk 1106 and compresses the one end for being connected to connecting hole.By the first sharf 6 and the second sharf 7 respectively it is coaxially connected in
The groove for placing end ring is arranged inside the sleeve 1102 for sleeve 1102.
When assembling the first impeller shaft 6 or the second impeller shaft 7 with movable support 11, rack body 1101 is fixed on first
In secondary kickboard 3, sleeve 1102 is fixed on the first sharf 6 or the second sharf 7, then sleeve 1102 is placed in bracket sheet
In lower shrinkage pool 1105 in body 1101, wherein the bottom of lower shrinkage pool 1105, which is provided with, limits through slot 1109, outside the sleeve 1102
Surface is provided with positioning protrusion 1110, and the positioning protrusion 1110 is connected to inside limit through slot 1109, completes sleeve 1102
It is circumferentially positioned with lower shrinkage pool 1105；The first connecting hole 1107 is provided at the top of the cover board 1103, outside the sleeve 1102
Surface is provided with the second connecting hole 1108, and screw bolt passes the first connecting hole 1107 and the second connecting hole 1108 make cover board
1103 is fixed with sleeve 1102.
The first main kickboard 1, the second main kickboard 2 and several secondary kickboards 3 are connected by connecting rod 12.Preferably,
In order to increase the stability of first motor 4 and the support of the second motor 5, Auxiliary support can also be provided between connecting rod 12
13, the Auxiliary support 13 is respectively arranged at the output shaft of first motor 4 and the second motor 5, both ends and connecting rod 12
It is fixed, it is provided with movable support 11 in the Auxiliary support 13, the output shaft of the first motor 4 and the second motor 5 is worn
The movable support 11 crossed in Auxiliary support 13 is connect with flexible connector 9 again.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of bilateral drives Waterwheel-type frequency conversion aerator, it is characterised in that: including the first main kickboard (1) and the second main kickboard
(2), several secondary kickboards (3) are arranged at intervals between the described first main kickboard (1) and the second main kickboard (2)；It further include the first electricity
Machine (4), the second motor (5), the first sharf (6) and the second sharf (7)；The first motor (4) and the second motor (5) are set
It is placed between the first main kickboard (1) and the second main kickboard (2), and first motor (4) is connect with the first main kickboard (1), the second electricity
Machine (5) is connect with the second main kickboard (2), and several secondary kickboards (3) are divided into the first half groups and the second half groups, first blade
Axis (6) and first motor (4) are drivingly connected, and are rotated and connected with the first half groups of each secondary kickboard (3), second blade
Axis (7) and the second motor (5) are drivingly connected, and are rotated and connected with the second half groups of each secondary kickboard (3).
2. a kind of bilateral according to claim 1 drives Waterwheel-type frequency conversion aerator, it is characterised in that: first blade
Axis (6) and the second sharf (7) are connected separately with several blades (8).
3. a kind of bilateral according to claim 1 drives Waterwheel-type frequency conversion aerator, it is characterised in that: first blade
Axis (6) and the second sharf (7) are connected separately with flexible connector (9)；First sharf (6) passes through the elastic connection
Part (9) and first motor (4) are drivingly connected, and second sharf (7) passes through the flexible connector (9) and the second motor
(5) it is drivingly connected.
4. a kind of bilateral according to claim 1 drives Waterwheel-type frequency conversion aerator, it is characterised in that: described first is main floating
Plate (1) and the second main kickboard (2) are provided with fixed bracket (10), and several secondary kickboards (3) are provided with movable support (11)；Institute
It states first motor (4) to connect by fixed bracket (10) with the first main kickboard (1), second motor (5) passes through fixed bracket
(10) it is connect with the second main kickboard (2), first sharf (6) is several secondary floating with the first half groups by movable support (11)
Plate (3) connection, second sharf (7) are connect by movable support (11) with the second half groups of several pair kickboards (3).
5. a kind of bilateral according to claim 4 drives Waterwheel-type frequency conversion aerator, it is characterised in that: the movable support
It (11) include rack body (1101), sleeve (1102) and cover board (1103)；The cover board (1103) and rack body (1101)
It is vertically connected with, the cover board (1103) is provided with upper concave hole (1104), and the rack body (1101) is provided with lower shrinkage pool
(1105), opposite formation connecting hole, the sleeve (1102) are sheathed on up and down for the upper concave hole (1104) and lower shrinkage pool (1105)
Inside connecting hole, one end of the sleeve (1102) is provided with position-arresting disk (1106), and the position-arresting disk (1106), which compresses, to be connected to
One end of connecting hole.
6. a kind of bilateral according to claim 5 drives Waterwheel-type frequency conversion aerator, it is characterised in that: the cover board
(1103) top is provided with the first connecting hole (1107), and sleeve (1102) outer surface is provided with the second connecting hole (1108),
The first connecting hole of screw bolt passes (1107) and the second connecting hole (1108) keep cover board (1103) and sleeve (1102) fixed.
7. a kind of bilateral according to claim 5 drives Waterwheel-type frequency conversion aerator, it is characterised in that: the lower shrinkage pool
(1105) bottom is provided with limit through slot (1109), and sleeve (1102) outer surface is provided with positioning protrusion (1110), institute
Positioning protrusion (1110) is stated to be connected to and limit through slot (1109) inside.
8. a kind of bilateral according to claim 1 drives Waterwheel-type frequency conversion aerator, it is characterised in that: described first is main floating
Plate (1), the second main kickboard (2) and several secondary kickboards (3) are connected by connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353763.4U CN208940711U (en) | 2018-08-22 | 2018-08-22 | A kind of bilateral driving Waterwheel-type frequency conversion aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353763.4U CN208940711U (en) | 2018-08-22 | 2018-08-22 | A kind of bilateral driving Waterwheel-type frequency conversion aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208940711U true CN208940711U (en) | 2019-06-07 |
Family
ID=66735369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353763.4U Expired - Fee Related CN208940711U (en) | 2018-08-22 | 2018-08-22 | A kind of bilateral driving Waterwheel-type frequency conversion aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208940711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110973047A (en) * | 2019-12-31 | 2020-04-10 | 温州商学院 | Intelligent oxygenation equipment is bred in fishery |
-
2018
- 2018-08-22 CN CN201821353763.4U patent/CN208940711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110973047A (en) * | 2019-12-31 | 2020-04-10 | 温州商学院 | Intelligent oxygenation equipment is bred in fishery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |