CN205207066U - Hot water motor pump structure - Google Patents
Hot water motor pump structure Download PDFInfo
- Publication number
- CN205207066U CN205207066U CN201520946465.6U CN201520946465U CN205207066U CN 205207066 U CN205207066 U CN 205207066U CN 201520946465 U CN201520946465 U CN 201520946465U CN 205207066 U CN205207066 U CN 205207066U
- Authority
- CN
- China
- Prior art keywords
- motor
- coupling
- pump
- hot water
- water pump
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The utility model belongs to hot water motor pump preparation field especially relates to a hot water motor pump structure. Include: motor and water pump, this structure includes: the driving shaft of motor is connected on a first shaft coupling, the driven shaft of water pump is connected on a second shaft coupling, set up the bolt hole on the connection face of first shaft coupling, set up on the connection face of second shaft coupling the bolt with the bolt hole cooperation of first shaft coupling is connected, set up the rubber pad between first shaft coupling and the second shaft coupling. The utility model discloses an axle that leads to between motor and water pump couples, and it can be solitary motor and water pump with motor pump split to make the coupling joint into, when damaging, just can realize maintaining or changing as long as change the equipment unit who damages.
Description
Technical field
The utility model belongs to hot water electric-motor pump preparation field, particularly relates to a kind of hot water electric-motor pump structure.
Background technique
Electric-motor pump: also claim pump motor, carries out operation by driven by motor water pump, should be horizontal machine and vertical machine by textural classification.Because water pump performance characteristic is that starting torque is relatively little, start the frequency relatively less, the features such as continuous operating time is relatively long, therefore pump motor majority is asynchronous motor or the synchronous motor of cage rotor.
Water power pump be by driven by motor water pump by the water in water tank, flow through pipeline and connect supply bathing pool shower head.Because electric-motor pump motor is an axis with being connected between water pump,
If damage motor or pump, one of them must all be changed.The unnecessary spare part wasting of resources and buying expenses etc. can be caused like this.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of hot water electric-motor pump structure, and solving electric-motor pump motor is an axis with being connected between water pump, if damage motor or one of them problem that must all change of pump.
The utility model is achieved in that a kind of hot water electric-motor pump structure, comprising: motor and water pump;
This structure comprises:
The driving shaft of described motor is connected on one first coupling;
The driven shaft of described water pump is connected on one second coupling;
The junction surface of described first coupling arranges bolt hole;
The bolt hole junction surface of described second coupling being arranged bolt and described first coupling is connected;
Between described first coupling and the second coupling, rubber pad is set.
Further, described first coupling is corresponding with described second coupling connect after, the driving shaft of described motor and the driven shaft axle center of described water pump are in a straight line.
Further, the housing of the driving shaft side of described motor is welded with the first link; Fix many between described first link and the first coupling and have firm bar.
Further, the housing of the driven shaft side of described water pump is welded with the second link, between described second link and the second coupling, is fixed with many firm bars.
Further, described firm bar is detachable.
The utility model compared with prior art, beneficial effect is: the utility model is connected by the axis between motor with water pump, make coupling into connect and electric-motor pump can be split as independent motor and water pump, when damaging, just can realize maintenance as long as change the equipment unit damaged or changing.
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1, the utility model embodiment provides a kind of hot water electric-motor pump structure, comprising: motor 7 and water pump 1; This structure comprises: be separated by the axle that motor 7 and water pump 1 connect, and the driving shaft 12 of motor 7 connects on first coupling 11, the first coupling 11 with between driving shaft 12 by being connected by bolt or straight pin; By the driven shaft 8 of water pump 1 connects second coupling 9, second coupling 9 with between driven shaft 8 by being connected by bolt or straight pin; The junction surface of the first coupling 11 arranges bolt hole 5; The bolt hole 5 junction surface of the second coupling 9 being arranged bolt 4 and the first coupling 11 is connected; After connection, rubber pad 10 is set between the first coupling 11 and the second coupling 9.Prevent from avoiding flowing water to ooze out.
When mounted, the first coupling 11 is corresponding with described second coupling 9 connect after, ensure that the driving shaft of motor and the driven shaft axle center of water pump are in a straight line, produce when preventing from rotating and deflect.
In order to the unstability produced when the motor and water pump that prevent lengthening are further connected to rotation, the housing of the driving shaft side of motor is welded with the first link 6; Fix many between first link 6 and the first coupling 11 and have firm bar.
The housing of the driven shaft side of water pump is welded with between the second link 2, second link 2 and the second coupling 9 and is fixed with many firm bars 3.Firm bar adopts dismountable linkage structure.
By above-mentioned scheme, between water pump and motor, respectively coupling is installed, motor driving shaft is connected with water pump driven shaft, by driven by motor pump operation.When water pump or motor generation equipment failure, by demounting bolt, two coupling are separated, thus make water pump and motor compromised devices parts realize changing separately or maintenance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a hot water electric-motor pump structure, comprising: motor and water pump; It is characterized in that, this structure comprises:
The driving shaft of described motor is connected on one first coupling;
The driven shaft of described water pump is connected on one second coupling;
The junction surface of described first coupling arranges bolt hole;
The bolt hole junction surface of described second coupling being arranged bolt and described first coupling is connected;
Between described first coupling and the second coupling, rubber pad is set.
2. hot water electric-motor pump structure as claimed in claim 1, is characterized in that, described first coupling is corresponding with described second coupling connect after, the driving shaft of described motor and the driven shaft axle center of described water pump are in a straight line.
3. hot water electric-motor pump structure as claimed in claim 1, is characterized in that, the housing of the driving shaft side of described motor is welded with the first link; Fix many between described first link and the first coupling and have firm bar.
4. hot water electric-motor pump structure as claimed in claim 1, is characterized in that, the housing of the driven shaft side of described water pump is welded with the second link, be fixed with many firm bars between described second link and the second coupling.
5. the hot water electric-motor pump structure as described in claim 3 or 4, is characterized in that, described firm bar is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946465.6U CN205207066U (en) | 2015-11-23 | 2015-11-23 | Hot water motor pump structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946465.6U CN205207066U (en) | 2015-11-23 | 2015-11-23 | Hot water motor pump structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207066U true CN205207066U (en) | 2016-05-04 |
Family
ID=55844789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946465.6U Expired - Fee Related CN205207066U (en) | 2015-11-23 | 2015-11-23 | Hot water motor pump structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207066U (en) |
-
2015
- 2015-11-23 CN CN201520946465.6U patent/CN205207066U/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 | ||
| 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: 20160504 Termination date: 20161123 |