CN110454403A - A kind of Integral water pump connector - Google Patents
A kind of Integral water pump connector Download PDFInfo
- Publication number
- CN110454403A CN110454403A CN201910647323.2A CN201910647323A CN110454403A CN 110454403 A CN110454403 A CN 110454403A CN 201910647323 A CN201910647323 A CN 201910647323A CN 110454403 A CN110454403 A CN 110454403A
- Authority
- CN
- China
- Prior art keywords
- connector
- water pump
- motor
- machine
- capping
- 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
Links
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Integral water pump connector, including the capping of the pump housing, machine, connector and motor, the pump housing, machine capping, connector pass sequentially through fastener with motor and connect；Machine capping and connector are made into integration；By adopting the above technical scheme, due to Integral water pump connector, including the capping of the pump housing, machine, connector and motor, the pump housing, machine capping, connector pass sequentially through fastener with motor and connect；Machine capping and connector are made into integration, and mechanical seal is provided between connector and motor, so that improving the intensity of connector, reduce processing cumulative errors, the concentricity for improving mechanical sealing static ring and motor, reduces the failure rate of water pump, increases the service life of water pump.
Description
Technical field
The present invention relates to a kind of water pump connecting component, in particular to a kind of Integral water pump connector.
Background technique
Water pump connector plays the role of forming a connecting link in the pump housing, and the pump housing connects for bridging the pump housing and motor
Part also need with machine cover is coupled guarantee water pump entirety sealing effect, not so water pump be easy intake failure, cause using
Service life shortens.
But in the prior art, it since pump housing connector includes two seperated parts, is easy to appear and adds in process
Work error, and carry put during can collide with, actual installation process intermediate gap be much larger than theoretical value, cause sealing element
With the water feeding of water pump that the decrement of mechanical seal is excessive or gap is excessive to be, the failure rate of water pump is improved, reducing water pump makes
Use the service life.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intensity for improving connector, reduce processing cumulative errors, mention
The concentricity of high stationary ring positioning and motor, reduces the failure rate of water pump, and the Integral water pump for increasing the service life of water pump connects
Fitting.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of Integral water pump connector, including the capping of the pump housing, machine, connector and motor, the pump housing, connect machine capping
Fitting passes sequentially through fastener with motor and connects；The machine capping and connector are made into integration.
Preferably, mechanical seal is provided between the connector and motor.
Preferably, the machine covers one end and is provided with seal groove, is provided with impeller between machine capping and the pump housing.
Preferably, the sealing element is O-ring.
Preferably, the seal groove is radial seal groove.
Preferably, one end of the connector is provided with stationary ring positioning.
By adopting the above technical scheme, due to Integral water pump connector, including the capping of the pump housing, machine, connector and motor, pump
Body, machine capping, connector pass sequentially through fastener with motor and connect；Machine capping and connector are made into integration, connector and motor
Between be provided with mechanical seal so that improving the intensity of connector, reduce processing cumulative errors, improve stationary ring positioning and motor
Concentricity reduces the failure rate of water pump, increases the service life of water pump.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure, the 1- pump housing, 2- sealing element, 3- impeller, the capping of 4- machine, 5- connector, 6- mechanical seal, 7- motor.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of Integral water pump connector 5, including the pump housing 1, machine capping 4, connector 5 and motor 7, the pump housing
1, machine capping 4, connector 5 pass sequentially through fastener with motor 7 and connect；Machine capping 4 and connector 5 are made into integration, and improve connection
The intensity of part 5 reduces processing cumulative errors, improves the concentricity of stationary ring positioning and motor 7, reduce the failure rate of water pump, increases
The service life of water pump.
In addition, mechanical seal 6 is provided between connector 5 and motor 7.
Further, machine covers 4 one end and is provided with seal groove, is provided with impeller 3 between machine capping 4 and the pump housing 1.
In addition, sealing element 2 is O-ring, improves sealing effect.
Further, seal groove is radial seal groove, improves sealing effect.
In addition, one end of connector 5 is provided with stationary ring positioning, improves the connection precision and concentricity of part.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (6)
1. a kind of Integral water pump connector, it is characterised in that: including the pump housing, machine capping, connector and motor, the pump housing,
Machine capping, connector pass sequentially through fastener with motor and connect；The machine capping and connector are made into integration.
2. Integral water pump connector according to claim 1, it is characterised in that: be arranged between the connector and motor
There is mechanical seal.
3. Integral water pump connector according to claim 1, it is characterised in that: the machine covers one end and is provided with sealing
Slot is provided with impeller between machine capping and the pump housing.
4. Integral water pump connector according to claim 1, it is characterised in that: the sealing element is O-ring.
5. Integral water pump connector according to claim 3, it is characterised in that: the seal groove is radial seal groove.
6. Integral water pump connector according to claim 1, it is characterised in that: one end of the connector is provided with quiet
Ring positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647323.2A CN110454403A (en) | 2019-07-17 | 2019-07-17 | A kind of Integral water pump connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647323.2A CN110454403A (en) | 2019-07-17 | 2019-07-17 | A kind of Integral water pump connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454403A true CN110454403A (en) | 2019-11-15 |
Family
ID=68482936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647323.2A Pending CN110454403A (en) | 2019-07-17 | 2019-07-17 | A kind of Integral water pump connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454403A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB730459A (en) * | 1953-10-16 | 1955-05-25 | Hathaway Ltd L | High pressure pumping unit for fire-fighting purposes |
| CN201100269Y (en) * | 2007-09-01 | 2008-08-13 | 肇东市华宇泵业有限公司 | A compound mechanical sealing device for pump |
| CN202273908U (en) * | 2011-09-15 | 2012-06-13 | 安徽安风风机有限公司 | Main shaft seal structure of coal gas pressurizing fan |
| EP3412915A1 (en) * | 2017-06-09 | 2018-12-12 | Xylem IP Management S.à.r.l. | Self-adjusting drum system |
| CN109869321A (en) * | 2019-03-27 | 2019-06-11 | 中山大洋电机股份有限公司 | A kind of drag cup rotor water pump and new-energy automobile |
-
2019
- 2019-07-17 CN CN201910647323.2A patent/CN110454403A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB730459A (en) * | 1953-10-16 | 1955-05-25 | Hathaway Ltd L | High pressure pumping unit for fire-fighting purposes |
| CN201100269Y (en) * | 2007-09-01 | 2008-08-13 | 肇东市华宇泵业有限公司 | A compound mechanical sealing device for pump |
| CN202273908U (en) * | 2011-09-15 | 2012-06-13 | 安徽安风风机有限公司 | Main shaft seal structure of coal gas pressurizing fan |
| EP3412915A1 (en) * | 2017-06-09 | 2018-12-12 | Xylem IP Management S.à.r.l. | Self-adjusting drum system |
| CN109869321A (en) * | 2019-03-27 | 2019-06-11 | 中山大洋电机股份有限公司 | A kind of drag cup rotor water pump and new-energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
|
| RJ01 | Rejection of invention patent application after publication |