CN206092423U - Water pump - Google Patents
Water pump Download PDFInfo
- Publication number
- CN206092423U CN206092423U CN201621061850.3U CN201621061850U CN206092423U CN 206092423 U CN206092423 U CN 206092423U CN 201621061850 U CN201621061850 U CN 201621061850U CN 206092423 U CN206092423 U CN 206092423U
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- China
- Prior art keywords
- bearing
- pump
- pump cover
- shell
- impeller
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Abstract
The utility model discloses a water pump, including the rubber ring A that takes precautions against earthquakes, pivot, shell, impeller, pump cover, shockproof rubber ring B, bearing B and bearing A, the one end fixed connection pump cover of shell forms the pump chamber between the one end tip of pump cover and shell, the front of pump cover and side set up water inlet and delivery port respectively, and wherein the inside of pump chamber sets up the impeller, and the input/output side of impeller is respectively just to water inlet and delivery port, impeller fixed connection is in the pivot, and the one end of pivot is passed through the connection of bearing B and on the pump cover, is set up the rubber ring B that takes precautions against earthquakes between the installation position on bearing B and its pump cover, and the other end of pivot passes through bearing A and connects the shell, sets up the rubber ring A that takes precautions against earthquakes between the installation position on bearing A and its shell. This practicality sets up the rubber ring that takes precautions against earthquakes at the both ends of pivot and slows down the pivot and in the vibrations of production in service, eliminate the noise that violent vibrations produced through setting up for the stable performance of centrifugal pump, silence operation simultaneously.
Description
Technical field
This utility model is related to water pump field, specifically a kind of water pump.
Background technology
Water pump is the machinery for conveying liquid or making liquid supercharging.The mechanical energy of prime mover or other external energies are transmitted by it
Liquid, increases liquid energy, and being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc., can also convey liquid, admixture of gas and the liquid containing suspended solids.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water-horse power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different operation principles.
During operation, the axle that impeller is rotated is susceptible to vibrations to wherein vane pump, so that overall work
Make unstable, while noise is big.
Utility model content
The purpose of this utility model is to provide a kind of water pump, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of water pump, including shockproof rubber coil A, rotating shaft, shell, impeller, pump cover, shockproof rubber coil B, bearing B and bearing A, institute
The one end for stating shell is fixedly connected between one end end of pump cover, pump cover and shell and forms pump chamber, the front and side of the pump cover
Face is respectively provided with water inlet and outlet, and the wherein inside of pump chamber arranges impeller, and the input and output side of impeller is respectively just to water inlet
Mouthful and outlet, the impeller is fixedly connected in rotating shaft, and one end of rotating shaft is connected on pump cover by bearing B, bearing B and its
Shockproof rubber coil B is set between the installation position on pump cover, and the other end of rotating shaft passes through bearing A connected with outer casing, on bearing A and its shell
Installation position between arrange shockproof rubber coil A.
As further program of the utility model：The junction of the shell and pump cover arranges sealing ring.
Compared with prior art, the beneficial effects of the utility model are：This practicality is arranged by being arranged on the two ends of rotating shaft
Shockproof rubber coil slows down the vibrations that rotating shaft is produced in operation, eliminates the noise that strenuous vibration is produced so that the performance of centrifugal pump is steady
It is fixed, while quiet operation.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, in this utility model embodiment, a kind of water pump, including shockproof rubber coil A1, rotating shaft 2, shell 3, sealing
Circle 4, impeller 5, pump cover 6, shockproof rubber coil B7, bearing B8 and bearing A9, one end of the shell 3 is fixedly connected pump cover 6, pump cover 6
Pump chamber is formed and one end end of shell 3 between, and the junction of shell 3 and pump cover 6 arranges sealing ring 4, it is ensured that sealing, prevented
Sealing seepage affects pump cavity pressure, the front and side of the pump cover 6 are respectively provided with water inlet and outlet, wherein pump chamber
Internal to arrange impeller 5, impeller 5 is easy to during rotation respectively just to water inlet and outlet in the input and output side of impeller 5
Drive water flowing.
The impeller 5 is fixedly connected in rotating shaft 2, and one end of rotating shaft 2 is connected on pump cover 6 by bearing B8, bearing B8
Shockproof rubber coil B7 is set and the installation position on its pump cover 6 between, and the other end of rotating shaft 2 is by bearing A9 connected with outer casing 3, bearing A9
Shockproof rubber coil A1 is set and the installation position on its shell 3 between, slows down rotating shaft 2 by arranging shockproof rubber coil B7 and shockproof rubber coil B7
Vibrations in operation, eliminate the noise that strenuous vibration is produced.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (2)
1. a kind of water pump, including shockproof rubber coil A, rotating shaft, shell, impeller, pump cover, shockproof rubber coil B, bearing B and bearing A, which is special
Levy and be, one end of the shell is fixedly connected between one end end of pump cover, pump cover and shell and forms pump chamber, the pump cover
Front and side are respectively provided with water inlet and outlet, and the wherein inside of pump chamber arranges impeller, the input and output side difference of impeller
Just to water inlet and outlet, the impeller is fixedly connected in rotating shaft, and one end of rotating shaft is connected on pump cover by bearing B,
Shockproof rubber coil B is set between the installation position on bearing B and its pump cover, and the other end of rotating shaft is by bearing A connected with outer casing, bearing A
Shockproof rubber coil A is set and the installation position on its shell between.
2. a kind of water pump according to claim 1, it is characterised in that the junction of the shell and pump cover arranges sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061850.3U CN206092423U (en) | 2016-09-18 | 2016-09-18 | Water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061850.3U CN206092423U (en) | 2016-09-18 | 2016-09-18 | Water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092423U true CN206092423U (en) | 2017-04-12 |
Family
ID=58479196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061850.3U Active CN206092423U (en) | 2016-09-18 | 2016-09-18 | Water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092423U (en) |
-
2016
- 2016-09-18 CN CN201621061850.3U patent/CN206092423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: 528400 No. 10-2, Yongyuan Road, yonger village, Tanzhou town, Zhongshan City, Guangdong Province (residence declaration) Patentee after: Zhongshan Haotai Electronic Technology Co.,Ltd. Address before: 519000 rear seat, floor 3, building B, No. 321, Huawei Road, Zhuhai, Guangdong Patentee before: ZHUHAI HAOTAI ELECTRONICS TECHNOLOGY Co.,Ltd. |