CN214709713U - Spiral rotary tillage water mechanism for aerator - Google Patents
Spiral rotary tillage water mechanism for aerator Download PDFInfo
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- CN214709713U CN214709713U CN202023292547.3U CN202023292547U CN214709713U CN 214709713 U CN214709713 U CN 214709713U CN 202023292547 U CN202023292547 U CN 202023292547U CN 214709713 U CN214709713 U CN 214709713U
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- connecting rod
- bevel gear
- support
- ball bearing
- bracket
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Abstract
The utility model discloses a spiral rotary tillage water mechanism for an aerator, which comprises a bracket, a connecting rod, a second bevel gear and helical blades, wherein the bracket is arranged at the inner side of the bracket body, the upper surface of the bracket body is provided with a driving motor, an output shaft of the driving motor is provided with a first bevel gear, the connecting rod is connected with the bracket, the top end of the connecting rod is provided with the second bevel gear, the second bevel gear is meshed with the first bevel gear, the bottom end of the connecting rod is provided with the helical blades, the middle position of the bracket is provided with a ball bearing, the middle position of the bracket and the upper end of the ball bearing are provided with a thrust ball bearing, the utility model has reasonable structure, a set of spiral tillage water structure is added at the lower part of a water body, the water body of the whole fishpond is pushed farther by combining with the upper impeller and lower parts which are matched together, the water body exchange between the upper part and the lower part is more even, the oxygenation effect is more obvious, and the bracket can be directly fixed in the bracket body, can be directly installed on the basis of the waterwheel type aerator.
Description
Technical Field
The utility model relates to a spiral shell rotary tillage water mechanism technical field for the oxygen-increasing machine specifically is a spiral shell rotary tillage water mechanism for the oxygen-increasing machine.
Background
An aerator is a machine that is often used in fishery aquaculture. The main function of the device is to increase the oxygen content in water to ensure that the fish in the water can not lack oxygen, and simultaneously can inhibit the growth of anaerobic bacteria in the water, thereby preventing the deterioration of pond water from threatening the living environment of the fish. Most of existing pontoon type oxygen increasing machines adopt impellers to push water and increase oxygen, the situation that the oxygen increasing effect is not ideal often occurs, and the exchange of upper and lower water bodies is not uniform, so that an improved technology is urgently needed to solve the problem existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oxygen-increasing machine is with spiral rotary tillage water mechanism increases one set of spiral tillage water structure in the water lower part, combines the impeller on upper portion to push away water, and the cooperation is farther with the water propelling movement of whole pond together from top to bottom, and the water exchange will be more even from top to bottom, and the oxygenation effect is more obvious to can be directly be fixed in the frame with the support internal, can be on the basis of waterwheel formula oxygen-increasing machine direct mount, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral shell rotary tillage water mechanism for oxygen-increasing machine, includes support, connecting rod, second bevel gear and helical blade, the support sets up in the support body inboard, the support body upper surface is provided with driving motor, be provided with first bevel gear on driving motor's the output shaft, the connecting rod links to each other with the support, the top of connecting rod is provided with second bevel gear, second bevel gear and the meshing of first bevel gear, the bottom of connecting rod is provided with helical blade, the intermediate position of support is provided with ball bearing, the intermediate position of support and the upper end that is located ball bearing are provided with thrust ball bearing.
Preferably, the inner diameter of the ball bearing is consistent with the outer diameter of the connecting rod, so that the connecting rod and the ball bearing can be matched with each other, and the stability and the smoothness of the connecting rod during rotation are guaranteed.
Preferably, the connecting rod is provided with the backup pad with support cooperation department and the top position that is located the support, backup pad lower surface thrust ball bearing meets for support connecting rod guarantees that the connecting rod can not slide from top to bottom, thereby guarantees stability.
Preferably, a sleeve is arranged at one end of the second bevel gear, and the sleeve is connected with the top end of the connecting rod and fixed through a pin shaft, so that the second bevel gear is conveniently connected with the connecting rod.
Preferably, the helical blade is connected with the connecting column, and the connecting column is fixed at the bottom end of the connecting rod through a bolt, so that the connecting rod and the helical blade are connected and mounted.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses rational in infrastructure, increase one set of spiral structure of ploughing in the water lower part, combine the impeller on upper portion to push away water, the cooperation is farther with the water propelling movement of whole pond together from top to bottom, and the water is exchanged about will more evenly, and the oxygenation effect is more obvious to can be directly be fixed in the support with the support in, can be on the basis of waterwheel type oxygen-increasing machine direct mount.
Drawings
Fig. 1 is a schematic view of the structure and the installation position of the present invention.
Fig. 2 is a schematic view of the structure (enlarged structure of mark a in fig. 1) of the present invention.
FIG. 3 is a schematic view of the connecting rod and the helical blade.
In the figure: the device comprises a support 1, a connecting rod 2, a second bevel gear 3, a helical blade 4, a support body 5, a driving motor 6, a first bevel gear 7, a ball bearing 8, a thrust ball bearing 9, a supporting plate 10, a sleeve 11 and a connecting column 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a spiral rotary tillage water mechanism for an aerator comprises a support 1, a connecting rod 2, a second bevel gear 3 and spiral blades 4, wherein the support 1 is arranged on the inner side of the support 5, the upper surface of the support 5 is provided with a driving motor 6, an output shaft of the driving motor 6 is provided with a first bevel gear 7, the connecting rod 2 is connected with the support 1, the top end of the connecting rod 2 is provided with the second bevel gear 3, one end of the second bevel gear 3 is provided with a sleeve 11, the sleeve 11 is connected with the top end of the connecting rod 2 and fixed through a pin shaft, the second bevel gear 3 is meshed with the first bevel gear 7, the bottom end of the connecting rod 2 is provided with the spiral blades 4, the spiral blades 4 are connected with a connecting column 12, the connecting column 12 is fixed at the bottom end of the connecting rod 2 through bolts, a ball bearing 8 is arranged at the middle position of the support 1, the inner diameter of the ball bearing 8 is consistent with the outer diameter of the connecting rod 2, a thrust ball bearing 9 is arranged at the middle position of the support 1 and positioned at the upper end of the ball bearing 8, the connecting rod 2 is provided with a supporting plate 10 at the matching position of the bracket 1 and above the bracket 1, and a thrust ball bearing 9 is arranged on the lower surface of the supporting plate 10.
The use method and the principle are as follows: pass support 1 with connecting rod 2, and be fixed in connecting rod 2's top with second bevel gear 3 through sleeve 11, it is inboard to be fixed in support body 5 with support 1 afterwards, is fixed in support body 5's upper surface with driving motor 6 again, and make driving motor 6 output epaxial bevel gear and the meshing of second bevel gear 3, be fixed in connecting rod 2's bottom with helical blade 4 through spliced pole 12 at last, the utility model discloses rational in infrastructure, increase one set of spiral structure of ploughing in the water lower part, combine the impeller push away water on upper portion, the cooperation is farther with the water propelling movement of whole pond together from top to bottom, and water is exchanged more evenly from top to bottom, and the oxygenation effect is more obvious, and can be directly be fixed in support body 5 with support 1 in, can be on waterwheel type oxygen-increasing machine's basis direct mount.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spiral rotary tillage water mechanism for oxygen-increasing machine which characterized in that: including support (1), connecting rod (2), second bevel gear (3) and helical blade (4), support (1) sets up in support body (5) inboard, support body (5) upper surface is provided with driving motor (6), be provided with first bevel gear (7) on the output shaft of driving motor (6), connecting rod (2) link to each other with support (1), the top of connecting rod (2) is provided with second bevel gear (3), second bevel gear (3) and first bevel gear (7) meshing, the bottom of connecting rod (2) is provided with helical blade (4), the intermediate position of support (1) is provided with ball bearing (8), the intermediate position of support (1) and the upper end that is located ball bearing (8) are provided with thrust ball bearing (9).
2. The spiral rotary tillage water mechanism for the aerator according to claim 1, characterized in that: the inner diameter of the ball bearing (8) is consistent with the outer diameter of the connecting rod (2).
3. The spiral rotary tillage water mechanism for the aerator according to claim 1, characterized in that: the connecting rod (2) is matched with the support (1) and a supporting plate (10) is arranged above the support (1), and a thrust ball bearing (9) is arranged on the lower surface of the supporting plate (10) and is connected with the thrust ball bearing.
4. The spiral rotary tillage water mechanism for the aerator according to claim 1, characterized in that: one end of the second bevel gear (3) is provided with a sleeve (11), and the sleeve (11) is connected with the top end of the connecting rod (2) and fixed through a pin shaft.
5. The spiral rotary tillage water mechanism for the aerator according to claim 1, characterized in that: the spiral blade (4) is connected with a connecting column (12), and the connecting column (12) is fixed at the bottom end of the connecting rod (2) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292547.3U CN214709713U (en) | 2020-12-30 | 2020-12-30 | Spiral rotary tillage water mechanism for aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292547.3U CN214709713U (en) | 2020-12-30 | 2020-12-30 | Spiral rotary tillage water mechanism for aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214709713U true CN214709713U (en) | 2021-11-16 |
Family
ID=78636161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292547.3U Active CN214709713U (en) | 2020-12-30 | 2020-12-30 | Spiral rotary tillage water mechanism for aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214709713U (en) |
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2020
- 2020-12-30 CN CN202023292547.3U patent/CN214709713U/en active Active
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