CN105805022A - Portable series excitation motor-driven water pump - Google Patents
Portable series excitation motor-driven water pump Download PDFInfo
- Publication number
- CN105805022A CN105805022A CN201610328179.2A CN201610328179A CN105805022A CN 105805022 A CN105805022 A CN 105805022A CN 201610328179 A CN201610328179 A CN 201610328179A CN 105805022 A CN105805022 A CN 105805022A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- water pump
- rotor assembly
- carbon brush
- portable
- 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.)
- Granted
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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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of application of circulating accessories of household portable water pumps, and particularly discloses a portable series excitation motor-driven water pump. The portable series excitation motor-driven water pump comprises a pump body, an eddy cavity connected with the pump body, a wiring box and a wiring cap which are arranged in one end, a plug connected with the wiring box, a right/left stator carbon brush copper riveting sheet and a shrinkage pipe/insulating wax pipe which are arranged on one side of the middle of one end of the pump body, a brush handle, a copper handle, a carbon brush core and a carbon brush cap which are arranged on the other side of the middle of one end and are matched with one another for use, a rotor assembly arranged in the pump body, a stator matched with the rotor assembly for use, and a wind shield arranged in the pump body. The portable series excitation motor-driven water pump has the beneficial effects of reasonable design structure and long service life as well as high working efficiency due to no need of frequent maintenance via stopping and high rotating speed of 20,000r/min; a carbon brush can be used for 200 hours (products of the type in the market can be only used for 100 hours); the lift is high (42m), and the flow is high (5.8 cm3/h); the noise is low, and the temperature rise is low.
Description
Technical field
The invention belongs to home-use portable pump and follow accessory applied technical field, be specifically related to a kind of portable series excited machine water pump, it is adaptable in circulating water pipeline, the life-span long, lift is high, flow is big.
Background technology
The stator that series excited machine is single phase series motor is formed with Exciting Windings for Transverse Differential Protection by salient pole is unshakable in one's determination, and rotor is made up of non-salient pole iron core, armature winding, diverter and rotating shaft etc., forms series loop by brush and diverter between excitation winding and armature winding.
Single phase series motor belongs to AC and DC dual-purpose motor, and it both can use alternating current power supply to work, it is possible to use DC source works, and principle is switched on wire can arrive the effect of stress in magnetic field.Series excitation (series excitation) motor is exactly stator winding and rotor windings series connection.Direct current generator can be divided into according to excitation kind: series excitation, shunt excitation, and compound excitation is encouraged with it.Series excitation is direct current generator a kind of excitation principle therein, and this motor is used primarily in electric tool and belongs in universal motor or direct current generator.
Motor is that insulating barrier is changed into the machine of mechanical energy electric energy also referred to as the line of " motor " color, utilizes motor a large amount of electric energy produced by electromotor, can be applied in production cause.
Currently, it is applied to the series excited machine of portable cast iron water pump, its rotating speed is low, lift is short, flow is little, noise is high, quick heating and carbon brush life-span short are 100 hours, and then cause that bulk life time is short, need periodic inspection, affect it and use work efficiency etc., can not meet the demand that the assembling of existing domestic portable cast iron water pump uses, and this has been current urgently to be resolved hurrily.
Therefore, based on the problems referred to above, the present invention provides a kind of portable series excited machine water pump.
Summary of the invention
Goal of the invention: it is an object of the invention to provide a kind of portable series excited machine water pump; its rational in infrastructure, long service life of design; and use work efficiency high without frequent maintenance down, and solve the problem that existing portable pump series excited machine inconvenience is installed, safeguarded simultaneously, applied widely.
nullTechnical scheme: the present invention provides a kind of portable series excited machine water pump，Including the pump housing，And the vortex cavity being connected with the pump housing，And it is arranged on the rosette in one end、Wiring cap，And and rosette、The electric wire pressing plate that wiring cap is used in combination、Wiring button、First cross recess pan-headed screw、Second spring washer、Outer zigzag lock washer and ground terminal，And the plug being connected with rosette，And it is arranged on the stator carbon brush copper riveting sheet right/left of side in the middle of pump housing one end、Collapsible tube/insulation ceratuba，And it is arranged on the brush carrier being used in conjunction with each other of opposite side in the middle of one end、Copper is held、Carbon brush core and carbon brush cap，And it is arranged on the rotor assembly in the pump housing，And the stator being used in combination with rotor assembly，And it is arranged on the deep bead in the pump housing，Wherein，Stator passes through the second cross recess pan-headed screw、Plain cushion is connected with deep bead，And it is arranged on the thrower in the pump housing，Wherein，One end of rotor assembly is run through deep bead and is connected with thrower，And the impeller being connected with rotor assembly，And the valve plate being arranged in the pump housing and being used in combination with impeller、Sealing ring，And the quiet mechanical seal being arranged in the pump housing and using with rotor assembly matching ends、Dynamic mechanical seal，And it is arranged on pump housing end and for fixing the outer-hexagonal screw of end cap、First spring washer and interior hexagonal flush end screw，And it is symmetricly set on the copper sleeve of vortex cavity both sides，And it is arranged on side, vortex cavity top silently.
The technical program, described portable series excited machine water pump, also include the rubber footmuff being separately positioned on the pump housing, vortex cavity bottom, and at least provided with two groups.
The technical program, described brush carrier and carbon brush cap respectively bakelite prepare.
The technical program, described is silently square head, and deep bead is that black flame-retardant ABS prepares；Described plug is three-jaw plug made in U.S.A.
The technical program, described rotor assembly is of a size of Φ 41.7-51.7mm*42.5-52.5mm；Described stator is of a size of Φ 85-95mm*42.5-52.5mm.
Compared with prior art; having the beneficial effects that of a kind of portable series excited machine water pump of the present invention: 1, its rational in infrastructure, long service life of design; and use work efficiency high without frequent maintenance down; solve the problem that existing portable pump series excited machine inconvenience is installed, safeguarded simultaneously, applied widely；2, rotating speed is about 20000 rpms soon, and in 200 hours carbon brush life-spans (100 hours market like product life-spans), lift height is 42 meters, and flow greatly 5.8 vertical ms/h, noise is low, temperature rise is low.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of a kind of portable series excited machine water pump of the present invention；
Fig. 2 is the left view structural representation of a kind of portable series excited machine water pump of the present invention；
Fig. 3 is the assembling structural representation of a kind of portable series excited machine water pump of the present invention；
Fig. 4 is the vertical structure schematic diagram of a kind of portable series excited machine water pump of the present invention；
Fig. 5 is the detonation configuration schematic diagram of a kind of portable series excited machine water pump of the present invention；
nullWherein，In figure, sequence number mark is as follows: the 1-pump housing、2-rotor assembly、3-stator、4-deep bead、5-brush carrier、6-thrower、7-copper is held、8-carbon brush core、9-carbon brush cap、10-rosette、11-electric wire pressing plate、12-rubber footmuff、13-valve plate、14-sealing ring、The quiet mechanical seal of 15-、16-moves mechanical seal、17-impeller、18-vortex cavity、19-copper sleeve、20-is silently、21-outer-hexagonal screw、22-the first spring washer、23-the second spring washer、The outer zigzag lock washer of 24-、25-ground terminal、26-the first cross recess pan-headed screw、27-Wiring button、28-wiring cap、Hexagonal flush end screw in 29-、30-plug、31-the second cross recess pan-headed screw、32-plain cushion、33-stator carbon brush copper riveting sheet right/left、34-collapsible tube/insulation ceratuba.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention.
Embodiment one
nullSuch as Fig. 1、Fig. 2、Fig. 3、The portable series excited machine water pump of one shown in Fig. 4 and Fig. 5，Including the pump housing 1，And the vortex cavity 18 being connected with the pump housing 1，And it is arranged on the rosette 10 in one end、Wiring cap 28，And with rosette 10、The electric wire pressing plate 11 that wiring cap 28 is used in combination、Wiring button 27、First cross recess pan-headed screw 26、Second spring washer 23、Outer zigzag lock washer 24 and ground terminal 25，And the plug 30 being connected with rosette 10，And it is arranged on the stator carbon brush copper riveting sheet right/left 33 of side in the middle of the pump housing 1 one end、Collapsible tube/insulation ceratuba 34，And it is arranged on the brush carrier 5 being used in conjunction with each other of opposite side in the middle of one end、Copper holds 7、Carbon brush core 8 and carbon brush cap 9，And it is arranged on the rotor assembly 2 in the pump housing 1，And the stator 3 being used in combination with rotor assembly 2，And it is arranged on the deep bead 4 in the pump housing 1，Wherein，Stator 3 is by the second cross recess pan-headed screw 31、Plain cushion 32 is connected with deep bead 4，And it is arranged on the thrower 6 in the pump housing 1，Wherein，One end of rotor assembly 2 is run through deep bead 4 and is connected with thrower 6，And the impeller 17 being connected with rotor assembly 2，And the valve plate 13 being arranged in the pump housing 1 and being used in combination with impeller 17、Sealing ring 14，And the quiet mechanical seal 15 being arranged in the pump housing 1 and using with rotor assembly 2 matching ends、Dynamic mechanical seal 16，And it is arranged on the pump housing 1 end and for fixing the outer-hexagonal screw 21 of end cap、First spring washer 22 and interior hexagonal flush end screw 29，And it is symmetricly set on the copper sleeve 19 of vortex cavity 18 both sides，And it is arranged on silently the 20 of side, vortex cavity 18 top.
It is further preferred that portable series excited machine water pump, also include the rubber footmuff 12 being separately positioned on the pump housing 1, vortex cavity 18 bottom, and at least provided with two groups, during to ensure work, the pump housing 1, vortex cavity 18 are constituted stable support and reduce the purpose of vibration；And brush carrier 5 and carbon brush cap 9 respectively bakelite prepare, there is higher mechanical strength, good insulating properties and heat-resisting, corrosion resistance, improve service life and ensure that safety coefficient is high without electric leakage, electrical shock safety hazard；And silently 20 for square head dismounting and assemble convenient, deep bead 4 for black flame-retardant ABS prepare, fire-retardant coefficient height, it is ensured that integrated motor structural safety；And plug 30 is three-jaw plug made in U.S.A, safety coefficient is high；And rotor assembly 2 is of a size of Φ 41.7-51.7mm*42.5-52.5mm, and stator 3 is of a size of Φ 85-95mm*42.5-52.5mm, rotating speed can be realized and be about 20000 rpms soon, 200 hours carbon brush life-spans (100 hours market like product life-spans), lift height is 42 meters, flow greatly 5.8 vertical ms/h, the purpose that noise is low, temperature rise is low.
Embodiment two
nullSuch as Fig. 1、Fig. 2、Fig. 3、The portable series excited machine water pump of one shown in Fig. 4 and Fig. 5，Including the pump housing 1，And the vortex cavity 18 being connected with the pump housing 1，And it is arranged on the rosette 10 in one end、Wiring cap 28，And with rosette 10、The electric wire pressing plate 11 that wiring cap 28 is used in combination、Wiring button 27、First cross recess pan-headed screw 26、Second spring washer 23、Outer zigzag lock washer 24 and ground terminal 25，And the plug 30 being connected with rosette 10，And it is arranged on the stator carbon brush copper riveting sheet right/left 33 of side in the middle of the pump housing 1 one end、Collapsible tube/insulation ceratuba 34，And it is arranged on the brush carrier 5 being used in conjunction with each other of opposite side in the middle of one end、Copper holds 7、Carbon brush core 8 and carbon brush cap 9，And it is arranged on the rotor assembly 2 in the pump housing 1，And the stator 3 being used in combination with rotor assembly 2，And it is arranged on the deep bead 4 in the pump housing 1，Wherein，Stator 3 is by the second cross recess pan-headed screw 31、Plain cushion 32 is connected with deep bead 4，And it is arranged on the thrower 6 in the pump housing 1，Wherein，One end of rotor assembly 2 is run through deep bead 4 and is connected with thrower 6，And the impeller 17 being connected with rotor assembly 2，And the valve plate 13 being arranged in the pump housing 1 and being used in combination with impeller 17、Sealing ring 14，And the quiet mechanical seal 15 being arranged in the pump housing 1 and using with rotor assembly 2 matching ends、Dynamic mechanical seal 16，And it is arranged on the pump housing 1 end and for fixing the outer-hexagonal screw 21 of end cap、First spring washer 22 and interior hexagonal flush end screw 29，And it is symmetricly set on the copper sleeve 19 of vortex cavity 18 both sides，And it is arranged on silently the 20 of side, vortex cavity 18 top.
It is further preferred that portable series excited machine water pump, also include the rubber footmuff 12 being separately positioned on the pump housing 1, vortex cavity 18 bottom, and at least provided with two groups, during to ensure work, the pump housing 1, vortex cavity 18 are constituted stable support and reduce the purpose of vibration；And brush carrier 5 and carbon brush cap 9 respectively bakelite prepare, there is higher mechanical strength, good insulating properties and heat-resisting, corrosion resistance, improve service life and ensure that safety coefficient is high without electric leakage, electrical shock safety hazard；And silently 20 for square head dismounting and assemble convenient, deep bead 4 for black flame-retardant ABS prepare, fire-retardant coefficient height, it is ensured that integrated motor structural safety；And plug 30 is three-jaw plug made in U.S.A, safety coefficient is high；And rotor assembly 2 is of a size of Φ 46.7mm*47.5mm, and stator 3 is of a size of Φ 80mm*47.5mm, rotating speed can be realized and be about 20000 rpms soon, 200 hours carbon brush life-spans (100 hours market like product life-spans), lift height is 42 meters, flow greatly 5.8 vertical ms/h, the purpose that noise is low, temperature rise is low.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (5)
- null1. a portable series excited machine water pump，It is characterized in that: include the pump housing (1)，And the vortex cavity (18) being connected with the pump housing (1)，And it is arranged on the rosette (10) in one end、Wiring cap (28)，And with rosette (10)、The electric wire pressing plate (11) that wiring cap (28) is used in combination、Wiring button (27)、First cross recess pan-headed screw (26)、Second spring washer (23)、Outer zigzag lock washer (24) and ground terminal (25)，And the plug (30) being connected with rosette (10)，And it is arranged on stator carbon brush copper riveting sheet right/left (33) of side in the middle of the pump housing (1) one end、Collapsible tube/insulation ceratuba (34)，And it is arranged on the brush carrier (5) being used in conjunction with each other of opposite side in the middle of one end、Copper holds (7)、Carbon brush core (8) and carbon brush cap (9)，And it is arranged on the rotor assembly (2) in the pump housing (1)，And the stator (3) being used in combination with rotor assembly (2)，And it is arranged on the deep bead (4) in the pump housing (1)，Wherein，Stator (3) is by the second cross recess pan-headed screw (31)、Plain cushion (32) is connected with deep bead (4)，And it is arranged on the thrower (6) in the pump housing (1)，Wherein，One end of rotor assembly (2) is run through deep bead (4) and is connected with thrower (6)，And the impeller (17) being connected with rotor assembly (2)，And the valve plate (13) being arranged in the pump housing (1) and being used in combination with impeller (17)、Sealing ring (14)，And the quiet mechanical seal (15) being arranged in the pump housing (1) and using with rotor assembly (2) matching ends、Dynamic mechanical seal (16)，And it is arranged on the pump housing (1) end and for fixing the outer-hexagonal screw (21) of end cap、First spring washer (22) and interior hexagonal flush end screw (29)，And it is symmetricly set on the copper sleeve (19) of vortex cavity (18) both sides，And it is arranged on silently (20) of vortex cavity (18) side, top.
- 2. the portable series excited machine water pump of one according to claim 1, it is characterised in that: described portable series excited machine water pump, also include the rubber footmuff (12) being separately positioned on the pump housing (1), vortex cavity (18) bottom, and at least provided with two groups.
- 3. the portable series excited machine water pump of one according to claim 1, it is characterised in that: described brush carrier (5) and carbon brush cap (9) respectively bakelite prepare.
- 4. the portable series excited machine water pump of one according to claim 1, it is characterised in that: described silently (20) are square head, and deep bead (4) prepares for black flame-retardant ABS；Described plug (30) is three-jaw plug made in U.S.A.
- 5. the portable series excited machine water pump of one according to claim 1, it is characterised in that: described rotor assembly (2) is of a size of Φ 41.7-51.7mm*42.5-52.5mm；Described stator (3) is of a size of Φ 85-95mm*42.5-52.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328179.2A CN105805022B (en) | 2016-05-18 | 2016-05-18 | A kind of portable series excited machine water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328179.2A CN105805022B (en) | 2016-05-18 | 2016-05-18 | A kind of portable series excited machine water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105805022A true CN105805022A (en) | 2016-07-27 |
| CN105805022B CN105805022B (en) | 2018-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328179.2A Active CN105805022B (en) | 2016-05-18 | 2016-05-18 | A kind of portable series excited machine water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805022B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869326A (en) * | 2018-08-30 | 2018-11-23 | 兴化市中兴电器制造有限公司 | A kind of intellectual draining pump |
| CN110206721A (en) * | 2019-06-28 | 2019-09-06 | 苏州优德通力科技有限公司 | A kind of hand washing sink pump |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356169Y (en) * | 1998-10-19 | 1999-12-29 | 祖书群 | Energy saving high speed immersible pump |
| JP2006348802A (en) * | 2005-06-14 | 2006-12-28 | Asmo Co Ltd | Electric pump |
| CN102710067A (en) * | 2012-05-29 | 2012-10-03 | 宁波市鄞州欣佳电机厂 | Series-excited motor |
| CN102817856A (en) * | 2012-08-21 | 2012-12-12 | 浙江利欧股份有限公司 | Portable series excited motor garden jet pump |
| CN202867253U (en) * | 2012-10-15 | 2013-04-10 | 浙江百乐泵业有限公司 | Series motor pump |
| CN104019039A (en) * | 2014-06-23 | 2014-09-03 | 杨高怀 | Portable universal high-lift self-priming water pump |
| CN104976136A (en) * | 2015-07-14 | 2015-10-14 | 王进 | Shield pump of brushless motor |
| CN105003444A (en) * | 2015-07-23 | 2015-10-28 | 长沙秋点兵信息科技有限公司 | Water pump |
| CN205638965U (en) * | 2016-05-18 | 2016-10-12 | 兴化市中兴电器制造有限公司 | Portable series excited machine water pump |
-
2016
- 2016-05-18 CN CN201610328179.2A patent/CN105805022B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356169Y (en) * | 1998-10-19 | 1999-12-29 | 祖书群 | Energy saving high speed immersible pump |
| JP2006348802A (en) * | 2005-06-14 | 2006-12-28 | Asmo Co Ltd | Electric pump |
| CN102710067A (en) * | 2012-05-29 | 2012-10-03 | 宁波市鄞州欣佳电机厂 | Series-excited motor |
| CN102817856A (en) * | 2012-08-21 | 2012-12-12 | 浙江利欧股份有限公司 | Portable series excited motor garden jet pump |
| CN202867253U (en) * | 2012-10-15 | 2013-04-10 | 浙江百乐泵业有限公司 | Series motor pump |
| CN104019039A (en) * | 2014-06-23 | 2014-09-03 | 杨高怀 | Portable universal high-lift self-priming water pump |
| CN104976136A (en) * | 2015-07-14 | 2015-10-14 | 王进 | Shield pump of brushless motor |
| CN105003444A (en) * | 2015-07-23 | 2015-10-28 | 长沙秋点兵信息科技有限公司 | Water pump |
| CN205638965U (en) * | 2016-05-18 | 2016-10-12 | 兴化市中兴电器制造有限公司 | Portable series excited machine water pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869326A (en) * | 2018-08-30 | 2018-11-23 | 兴化市中兴电器制造有限公司 | A kind of intellectual draining pump |
| CN108869326B (en) * | 2018-08-30 | 2023-06-23 | 兴化市中兴电器制造有限公司 | Intelligent drainage pump |
| CN110206721A (en) * | 2019-06-28 | 2019-09-06 | 苏州优德通力科技有限公司 | A kind of hand washing sink pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105805022B (en) | 2018-07-10 |
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