CN204572424U - A kind of water pump - Google Patents
A kind of water pump Download PDFInfo
- Publication number
- CN204572424U CN204572424U CN201520251253.6U CN201520251253U CN204572424U CN 204572424 U CN204572424 U CN 204572424U CN 201520251253 U CN201520251253 U CN 201520251253U CN 204572424 U CN204572424 U CN 204572424U
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- CN
- China
- Prior art keywords
- motor
- base
- water pump
- urceolus
- inner core
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- 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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- Vibration Prevention Devices (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of water pump, belongs to field of mechanical technique.It solve the problem that existing water pump damping effect is bad.This kind of water pump, comprise motor, the pump housing and base, motor and the pump housing are all arranged on base, damper mechanism is provided with between the downside of motor and base, damper mechanism comprises the shock absorbing sleeve being vertically set on middle side part under motor, shock absorbing sleeve comprises the inner core in rigidity and is enclosed within the outside of inner core and the urceolus in rigidity, the flexible body of adhesion between inner core and urceolus, the lower end of urceolus is connected with base, the upper end of inner core is connected with the housing of motor, also be provided with some springs between base and described motor, spring is symmetricly set on the both sides of shock absorbing sleeve.This water pump has good damping effect.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of water pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.The types such as volume water pump, vane pump can be divided into according to different working principles.Displacement pump utilizes the change of its swept volume of a single chamber to carry out transferring energy; Vane pump utilizes the interaction of rotary vane and water to carry out transferring energy, has the types such as centrifugal pump, axial-flow pump and mixed flow pump.But do not arrange damper mechanism between the motor of common water pump and base, therefore water pump operationally, easily produce larger vibrations, cause inconvenience to use.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of water pump with good damping effect.
The purpose of this utility model realizes by following technical proposal: a kind of water pump, comprise motor, the pump housing and base, described motor and the pump housing are all arranged on described base, it is characterized in that, damper mechanism is provided with between the downside of described motor and described base, described damper mechanism comprises the shock absorbing sleeve being vertically set on middle side part under motor, described shock absorbing sleeve comprises the inner core in rigidity and is enclosed within the outside of described inner core and the urceolus in rigidity, the flexible body of adhesion between described inner core and described urceolus, the lower end of described urceolus is connected with described base, the upper end of described inner core is connected with the housing of described motor, some springs are also provided with between described base and described motor, described spring is symmetricly set on the both sides of described shock absorbing sleeve.
Be provided with damper mechanism between motor and base, operationally, the elastomer in shock absorbing sleeve can absorb the vibrations that motor produces, there is the advantage of good damping effect, owing to being provided with spring between base and spring, dual damping can be played, there is the good advantage of damping effect.
In above-mentioned a kind of water pump, damper mechanism is provided with between the downside of the described pump housing and described base, described damper mechanism comprises the shock absorbing sleeve being vertically set on middle side part under motor, also be provided with some springs between the described pump housing and described base, described spring is symmetricly set on the both sides of described shock absorbing sleeve.Shock absorbing sleeve and spring are set between the pump housing and base, the dual shock absorption effect to the pump housing can be played, there is the advantage that use is comparatively comfortable.
In above-mentioned a kind of water pump, described spring is inclined to set and the angle α formed between the axis of described spring and the upper side of described base is 57 °-63 °.Spring is inclined to set, and effectively can absorb the vibrations of the substantially horizontal that motor and the pump housing produce, have the good advantage of damping effect.
In above-mentioned a kind of water pump, described elastomer comprises with the joint of the madial wall phase adhesion of described urceolus and in the compression zone caved in, and the flexible convex body of madial wall adhesion of described urceolus, described elasticity convex body is positioned at described compression zone.
In above-mentioned a kind of water pump, the bottom of described motor is provided with the positioning groove one that matches with described inner core and described inner core is embedded in described positioning groove one, and the upper side of described base is provided with the positioning groove two that matches with described urceolus and described urceolus is embedded in described positioning groove two.Be embedded in positioning groove one by inner core and urceolus is embedded in positioning groove two, have and assemble conveniently advantage.
In above-mentioned a kind of water pump, described elastomer is that rubber material is made.Elastomer is that rubber material is made, and has the effect of good shock-absorbing.
Compared with prior art, this kind of water pump has the following advantages:
1, owing to being provided with shock absorbing sleeve and spring between base and spring, dual damping can be played, there is the good advantage of damping effect;
2, spring is inclined to set, and effectively can absorb the vibrations of the substantially horizontal that motor and the pump housing produce, have the good advantage of damping effect.
3, be embedded in positioning groove one by inner core and urceolus is embedded in positioning groove two, have and assemble conveniently advantage.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this kind of water pump.
Fig. 2 is the schematic top plan view of the shock absorbing sleeve of this kind of water pump master.
In figure, 1, motor; 1a, positioning groove one; 2, the pump housing; 3, base; 3a, positioning groove two; 4, damper mechanism; 4a, shock absorbing sleeve; 4a1, inner core; 4a2, urceolus; 4a3, elastomer; 4a4, joint; 4a5, compression zone; 4a6, elasticity convex body; 4b, spring.
Embodiment
Be below specific embodiment of the utility model and 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 embodiments.
As illustrated in fig. 1 and 2, a kind of water pump, comprise motor 1, the pump housing 2 and base 3, motor 1 and the pump housing 2 are all arranged on the base 3, damper mechanism 4 is provided with between the downside of motor 1 and base 3, damper mechanism 4 comprises the shock absorbing sleeve 4a being vertically set on motor 1 time middle side part, and shock absorbing sleeve 4a comprises the inner core 4a1 in rigidity and is enclosed within the outside of inner core 4a1 and the urceolus 4a2 in rigidity, the flexible body 4a3 of adhesion between inner core 4a1 and urceolus 4a2.The bottom of motor 1 is provided with positioning groove one 1a that matches with inner core 4a1 and inner core 4a1 is embedded in positioning groove one 1a, and the upper side of base 3 is provided with positioning groove two 3a that matches with urceolus 4a2 and urceolus 4a2 is embedded in positioning groove two 3a.Also be provided with 2 spring 4b between base 3 and motor 1,2 spring 4b are symmetricly set on the both sides of shock absorbing sleeve 4a respectively.
Damper mechanism 4 is provided with between the downside of the pump housing 2 and described base 3, damper mechanism 4 comprises the shock absorbing sleeve 4a being vertically set on motor 1 time middle side part, also be provided with some spring 4b between the pump housing 2 and described base 3, spring 4b is symmetricly set on the both sides of described shock absorbing sleeve 4a.
Above-mentioned spring 4b is inclined to set and the angle α formed between the axis of spring 4b and the upper side of base 3 is 60 °.Spring 4b is inclined to set, and effectively can absorb the vibrations of the substantially horizontal that motor 1 produces with the pump housing 2, have the good advantage of damping effect.
Elastomer 4a3 is that rubber material is made, and it comprises with the joint 4a4 of the madial wall phase adhesion of urceolus 4a2 and in the compression zone 4a5 caved in, and the flexible convex body 4a6 of madial wall adhesion of urceolus 4a2, elasticity convex body 4a6 is positioned at compression zone 4a5.
Damper mechanism 4 is provided with between motor 1 and base 3, operationally, elastomer 4a3 in shock absorbing sleeve 4a can absorb the vibrations that motor 1 produces, there is the advantage of good damping effect, owing to being provided with spring 4b between base 3 and spring 4b, dual damping can be played, there is the good advantage of damping effect.Shock absorbing sleeve 4a and spring 4b is set between the pump housing 2 and base 3, the dual shock absorption effect to the pump housing 2 can be played, there is the advantage that use is comparatively comfortable.
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 amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as motor 1, positioning groove one 1a, the pump housing 2, base 3, positioning groove two 3a, damper mechanism 4, shock absorbing sleeve 4a, inner core 4a1, urceolus 4a2, elastomer 4a3, joint 4a4, compression zone 4a5, elasticity convex body 4a6, spring 4b herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a water pump, comprise motor (1), the pump housing (2) and base (3), described motor (1) and the pump housing (2) are all arranged on described base (3), it is characterized in that, damper mechanism (4) is provided with between the downside of described motor (1) and described base (3), described damper mechanism (4) comprises the shock absorbing sleeve (4a) being vertically set on middle side part under motor (1), described shock absorbing sleeve (4a) comprises the inner core (4a1) in rigidity and is enclosed within the outside of described inner core (4a1) and the urceolus (4a2) in rigidity, the flexible body of adhesion (4a3) between described inner core (4a1) and described urceolus (4a2), the lower end of described urceolus (4a2) is connected with described base (3), the upper end of described inner core (4a1) is connected with the housing of described motor (1), some springs (4b) are also provided with between described base (3) and described motor (1), described spring (4b) is symmetricly set on the both sides of described shock absorbing sleeve (4a).
2. a kind of water pump according to claim 1, it is characterized in that, damper mechanism (4) is provided with between the downside of the described pump housing (2) and described base (3), described damper mechanism (4) comprises the shock absorbing sleeve (4a) being vertically set on middle side part under motor (1), also be provided with some springs (4b) between the described pump housing (2) and described base (3), described spring (4b) is symmetricly set on the both sides of described shock absorbing sleeve (4a).
3. a kind of water pump according to claim 1 and 2, it is characterized in that, described spring (4b) is inclined to set and the angle α formed between the axis of described spring (4b) and the upper side of described base (3) is 57 °-63 °.
4. a kind of water pump according to claim 1 and 2, it is characterized in that, described elastomer (4a3) comprises with the joint (4a4) of the madial wall phase adhesion of described urceolus (4a2) and in the compression zone (4a5) caved in, the flexible convex body of madial wall adhesion (4a6) of described urceolus (4a2), described elasticity convex body (4a6) is positioned at described compression zone (4a5).
5. a kind of water pump according to claim 1, it is characterized in that, the bottom of described motor (1) is provided with the positioning groove one (1a) that matches with described inner core (4a1) and described inner core (4a1) is embedded in described positioning groove one (1a), and the upper side of described base (3) is provided with the positioning groove two (3a) that matches with described urceolus (4a2) and described urceolus (4a2) is embedded in described positioning groove two (3a).
6. a kind of water pump according to claim 1 and 2, is characterized in that, described elastomer (4a3) is made for rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251253.6U CN204572424U (en) | 2015-04-23 | 2015-04-23 | A kind of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251253.6U CN204572424U (en) | 2015-04-23 | 2015-04-23 | A kind of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204572424U true CN204572424U (en) | 2015-08-19 |
Family
ID=53865071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251253.6U Expired - Fee Related CN204572424U (en) | 2015-04-23 | 2015-04-23 | A kind of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204572424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602783A (en) * | 2017-02-21 | 2017-04-26 | 浙江永发机电有限公司 | Multifunctional composite motor |
| CN106787399A (en) * | 2017-02-21 | 2017-05-31 | 浙江永发机电有限公司 | A kind of water electric motor for pump |
| CN106849461A (en) * | 2017-02-21 | 2017-06-13 | 浙江永发机电有限公司 | A kind of electric machine for fan |
-
2015
- 2015-04-23 CN CN201520251253.6U patent/CN204572424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602783A (en) * | 2017-02-21 | 2017-04-26 | 浙江永发机电有限公司 | Multifunctional composite motor |
| CN106787399A (en) * | 2017-02-21 | 2017-05-31 | 浙江永发机电有限公司 | A kind of water electric motor for pump |
| CN106849461A (en) * | 2017-02-21 | 2017-06-13 | 浙江永发机电有限公司 | A kind of electric machine for fan |
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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 |
Granted publication date: 20150819 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |