CN203814401U - Support of waterwheel aerator - Google Patents
Support of waterwheel aerator Download PDFInfo
- Publication number
- CN203814401U CN203814401U CN201420089986.XU CN201420089986U CN203814401U CN 203814401 U CN203814401 U CN 203814401U CN 201420089986 U CN201420089986 U CN 201420089986U CN 203814401 U CN203814401 U CN 203814401U
- Authority
- CN
- China
- Prior art keywords
- support
- hole
- rack body
- waterwheel aerator
- base plate
- 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.)
- Expired - Fee Related
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 31
- 238000005461 lubrication Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000009467 reduction Effects 0.000 description 9
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a support of a waterwheel aerator, belonging to the technical field of machinery and solving the problem that an existing support of the waterwheel aerator is complicated in structure, not high enough in stability and easy to corrode. The support of the waterwheel aerator comprises a triangular support body and a bottom plate arranged at the bottom of the support body, wherein a transverse through hole is formed in the upper part of the support body, and a plurality of coaxial roller bearings are arranged in the through hole; a retainer ring is arranged on one end of the through hole, and a detachable cover ring is arranged on the other end of the through hole. The support provided by the utility model is simple in structure and can be used for effectively solving the problem that a bearing sleeve is easy to shake in the using process, resulting in poor stability.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the support of a kind for the treatment of device for water, particularly a kind of waterwheel aerator.
Background technology
Along with the deterioration of Fish Survival environment, the minimizing day by day that ocean, rivers fishery are fished for, therefore, it is more and more important that aquaculture becomes in the middle of people's lives, but the pond for aquaculture is sealed, water body can not flow, and has therefore caused the decline of water quality, dissolved oxygen amount reduces, the feed of throwing in, a large amount of organic substances such as dead fish, shrimp, crab, shellfish accumulate in the bottom, grow germ, the serious mortality that also causes all kinds of aquatic products, causes serious economic loss.The solution generally adopting is now to use aerator, and it starts oxygen supply by water by force by electric power, and aerator is the equipment that in aquaculture, fishes and shrimps is had lifesaving and facilitating effects, and it has the water purification of improvement quality, increases the function of dissolved oxygen in water.Existing mechanical type aerator mainly contains Waterwheel-type, vane type and water jet three major types type, the structure of existing waterwheel aerator is: on ship shape buoyancy aid, mounting is installed, the motor with reduction box is installed on mounting, the output shaft of reduction box drives multiple impellers, impeller seethes the water surface and realizes oxygenation, output shaft supports by support, in existing support, be provided with bearing holder (housing, cover), but because the fitness of bearing holder (housing, cover) and support is inadequate, bearing holder (housing, cover) easily rotates and swings in output shaft rotation process, stability is bad, and bearing is made up of ferrous materials often, easily corrosion, affect service life and use cost.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of support of waterwheel aerator, and it is simple in structure, good stability.
The purpose of this utility model can realize by following technical proposal: a kind of support of waterwheel aerator, it is characterized in that, described support comprises rack body triangular in shape and is arranged on the base plate of rack body bottom, the top of described rack body has the through hole of a horizontally set, in described through hole, be provided with several coaxial roller bearings arranging, one end of described through hole has back-up ring, and the other end is provided with the decorative cover of energy dismounting.
Waterwheel aerator in the technical program also comprises buoyancy aid, motor, reduction box and impeller, the output shaft of reduction box can directly be connected on the roller bearing in the through hole of rack body, without bearing holder (housing, cover) is additionally set, structure is simpler, and can effectively avoid bearing holder (housing, cover) in use easily to rock and cause the problem of stability deficiency, the back-up ring and the decorative cover that are arranged on dead eye two ends can avoid roller bearing to deviate from.
In the support of above-mentioned waterwheel aerator, the top of described rack body offers at least one lubrication hole being connected with dead eye.In use, water can be entered in the dead eye of rack body by the lubrication hole at rack body top this waterwheel aerator, is lubricated, and reduces friction, makes relatively rotating of the output shaft of reduction box and roller bearing more smooth and easy, using electricity wisely.
In the support of above-mentioned waterwheel aerator, the top of described rack body is made as cambered surface.The top materials of cambered surface are more economized, and can also ensure that the water of kicking up can fall fast simultaneously.
In the support of above-mentioned waterwheel aerator, the integral structure that described back-up ring and rack body are injection mo(u)lding.The back-up ring of integral type and rack body, make easylier, connects more firm.
In the support of above-mentioned waterwheel aerator, described roller bearing is that plastic material is made.This roller bearing can contact with water in use, and the roller bearing that plastic material is made both can ensure that the rotation of output shaft was smooth and easy, can ensure again in service life, to avoid corrosion and damage.
In the support of above-mentioned waterwheel aerator, between described decorative cover and rack body, be connected by connected structure or interface arrangment.Decorative cover and rack body dismounting are very convenient.
In the support of above-mentioned waterwheel aerator, described base plate has connecting hole.Base plate is connected with buoyancy aid by the securing member that is plugged in above-mentioned connecting hole.
In the support of above-mentioned waterwheel aerator, the integral structure that described rack body and base plate are injection mo(u)lding.
Compared with prior art, the utlity model has following advantage:
1, structure is simpler, and makes whole support more stable for the support of output shaft, avoids rocking; 2, whole support and bearing are made by plastic material, can not get rusty, and long service life; 3, the water of kicking up can also play lubricated effect, reduces friction, using electricity wisely.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is use view of the present utility model.
In figure, 1, rack body; 1a, through hole; 1b, lubrication hole; 2, base plate; 2a, connecting hole; 3, back-up ring; 4, decorative cover; 5, roller bearing; 6, buoyancy aid; 7, motor; 8, reduction box; 8a, output shaft; 9, impeller.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
See figures.1.and.2, the present embodiment is a kind of support of waterwheel aerator, and this waterwheel aerator comprises and also comprise buoyancy aid, motor, reduction box and impeller, and support is arranged on buoyancy aid, and the output shaft of reduction box is supported, the output shaft of reduction box is plugged on support and can freely rotates.Support in the present embodiment comprises rack body triangular in shape 1 and is arranged on the base plate 2 of rack body 1 bottom, the top of rack body 1 has the through hole 1a of a horizontally set, in through hole 1a, be provided with 2 coaxial roller bearings 5 that arrange, one end of through hole 1a has back-up ring 3, the other end is provided with the decorative cover 4 of energy dismounting, between the through hole 1a of decorative cover 4 and rack body 1, plug by interference fit, 2 roller bearing 5 head and the tail lean, two ends lean with back-up ring 3 and decorative cover 4 respectively, and are undertaken spacing by back-up ring 3 and decorative cover 4.The top of rack body 1 is made as cambered surface and offers the lubrication hole 1b that at least one is connected with through hole 1a, and lubrication hole 1b vertically offers.Decorative cover 4 in the present embodiment also can grab be set at leading section, thereby make decorative cover 4 and rack body 1 phase clamping.
See figures.1.and.2, the size of base plate 2 is greater than the bottom size of rack body 1, and has connecting hole 2a on base plate 2, and base plate 2 can be connected with buoyancy aid mutually by the securing member being plugged on above-mentioned connecting hole 2a.
The integral structure that the present embodiment medium-height trestle body 1 and base plate 2 and back-up ring 3 are injection mo(u)lding, roller bearing 5 is made for plastic material.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as rack body 1, through hole 1a, lubrication hole 1b, base plate 2, connecting hole 2a, back-up ring 3, decorative cover 4, roller bearing 5 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (8)
1. the support of a waterwheel aerator, it is characterized in that, described support comprises rack body triangular in shape (1) and is arranged on the base plate (2) of rack body (1) bottom, the top of described rack body (1) has the through hole (1a) of a horizontally set, in described through hole (1a), be provided with several coaxial roller bearings (5) arranging, one end of described through hole (1a) has back-up ring (3), and the other end is provided with the decorative cover (4) of energy dismounting.
2. the support of waterwheel aerator according to claim 1, is characterized in that, the top of described rack body (1) offers at least one lubrication hole (1b) being connected with through hole (1a).
3. the support of waterwheel aerator according to claim 2, is characterized in that, the top of described rack body (1) is made as cambered surface.
4. the support of waterwheel aerator according to claim 1, is characterized in that, described back-up ring (3) and the integral structure of rack body (1) for injection mo(u)lding.
5. according to the support of the waterwheel aerator described in claim 1 or 2 or 3 or 4, it is characterized in that, described roller bearing (5) is made for plastic material.
6. the support of waterwheel aerator according to claim 1, is characterized in that, between described decorative cover (4) and rack body (1), is connected by connected structure or interface arrangment.
7. the support of waterwheel aerator according to claim 1, is characterized in that, described base plate (2) has connecting hole (2a).
8. according to the support of the waterwheel aerator described in claim 1 or 7, it is characterized in that the integral structure that described rack body (1) and base plate (2) are injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089986.XU CN203814401U (en) | 2014-02-28 | 2014-02-28 | Support of waterwheel aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089986.XU CN203814401U (en) | 2014-02-28 | 2014-02-28 | Support of waterwheel aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814401U true CN203814401U (en) | 2014-09-10 |
Family
ID=51469961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089986.XU Expired - Fee Related CN203814401U (en) | 2014-02-28 | 2014-02-28 | Support of waterwheel aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814401U (en) |
-
2014
- 2014-02-28 CN CN201420089986.XU patent/CN203814401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU YUESHUI FISHERIES MACHINERY BREEDING FACIL Free format text: FORMER OWNER: ZHANG WENYONG Effective date: 20150814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150814 Address after: The town of Wenling city in Zhejiang province 317525 Zhang Ao village of Taizhou City Guangdong water aquaculture fishing machine equipment Co. Ltd. Patentee after: Taizhou Guangdong fishing machine breeding equipment Co., Ltd. Address before: The town of Wenling City, Taizhou City, Zhejiang province 317525 in Ao Zhang Village No. 290 Patentee before: Zhang Wenyong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170228 |