CN106762699A - A kind of portable pump of big flow - Google Patents
A kind of portable pump of big flow Download PDFInfo
- Publication number
- CN106762699A CN106762699A CN201710055744.7A CN201710055744A CN106762699A CN 106762699 A CN106762699 A CN 106762699A CN 201710055744 A CN201710055744 A CN 201710055744A CN 106762699 A CN106762699 A CN 106762699A
- Authority
- CN
- China
- Prior art keywords
- pump
- pump head
- big flow
- portable
- aluminium
- 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
- F04D29/007—Details, component parts, or accessories 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
-
- 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
- F04D29/086—Sealings 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
- F04D29/406—Casings; Connections of working fluid 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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 belongs to water pump applied technical field, a kind of portable pump of big flow is specifically disclosed, by the pump housing, and handle, power cord plug and the line card composition being used in combination with the pump housing；The pump housing, including pump head, aluminium front housing, aluminium machine rear casing, pump head lid, paper washer, impeller, the first sealing gasket, wool felt pan, circlip, thrower, motor brush cap, brush nut spring, brush, clutch shaft bearing, the first plum blossom back-up ring, the first opening jump ring, carbon brush plate, rotor, the second opening jump ring, stator, screw rod, the second plum blossom back-up ring, second bearing and Anti-slip nut.The beneficial effects of the present invention are：Its design structure is reasonable, Al-alloy casing and powdered metallurgy copper bearing fit are used, and its long service life, noise are low, flow is big, temperature rise is low, non-scald on hand and without often maintenance service efficiency it is high, existing portable pump not Portable belt, installation and maintenance are solved the problems, such as simultaneously, it is applied widely；Its explosion-proof performance is excellent, high using safety coefficient.
Description
Technical field
The invention belongs to water pump applied technical field, and in particular to a kind of portable pump of big flow.
Background technology
Water pump is the machinery for conveying liquid or making liquid supercharging, and it transmits the mechanical energy of prime mover or other external energies
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.
Displacement pump is to transmit energy using the change of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Transmission energy, there is the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Portable pump is commonly called as plugging in barrel pump, mainly for delivery of all kinds of acid, alkali, solvent, additive, auxiliary agent, oil product and other are each
The middle low viscosity fluid of class bucket or container dress, according to the liquid property for being conveyed, pump line material can select aluminium alloy, stainless steel,
316 stainless steels, engineering plastics etc. are constituted, wherein, motor is equipped with single-phase standard electromotor, fire-proof motor, pot motor etc.
Multiple choices.But, the portable pump of current traditional structure, it is not convenient and not readily portable that its complex structure, installing/dismounting are used,
There is the big phenomenon of noise after its long-term use simultaneously, and noise is big, flow is low, temperature rise, causes the short need of service life regular
Maintenance, influences its service efficiency etc., and the operation use demand of existing portable pump can not have been met, and this is that current institute is urgently to be resolved hurrily
's.
Therefore, based on above mentioned problem, the present invention provides a kind of portable pump of big flow.
The content of the invention
Goal of the invention：It is an object of the invention to provide a kind of portable pump of big flow, its design structure is reasonable, Al-alloy casing
Used with powdered metallurgy copper bearing fit, its long service life, noise are low, flow is big, temperature rise is low, non-scald on hand and without often overhauling
Service efficiency is high, while existing portable pump not Portable belt, installation and maintenance are solved the problems, such as, it is applied widely.
Technical scheme：The present invention provides a kind of portable pump of big flow, by the pump housing, and be used in combination with the pump housing handle,
Power cord plug and line card are constituted；The pump housing, including pump head, and aluminium front housing, the aluminium machine back cover being used in combination with pump head
Shell, and pump head lid, paper washer and the impeller being used in combination installed in pump head, wherein, by the between pump head and pump head lid, paper washer
One screw, the second screw connection, handle are connected by the second screw with pump head, and are arranged between pump head and aluminium front housing and phase
The first sealing gasket, wool felt pan, circlip, thrower, motor brush cap, brush nut spring and the brush for using cooperatively, and
The clutch shaft bearing that is arranged between front housing and aluminium machine rear casing and is used in combination, the first plum blossom back-up ring, the first opening jump ring,
Carbon brush plate, rotor, the second opening jump ring, stator, screw rod, the second plum blossom back-up ring, second bearing and Anti-slip nut.
The technical program, the portable pump of big flow, also including being arranged on the footing piece of aluminium front housing bottom, wherein,
Rubber cushion, the 3rd fastened by screw are utilized between footing piece and aluminium front housing.
The technical program, the portable pump of big flow, also the second sealing gasket, water including being used in combination with pump head
Pipe, joint and sucker.
The technical program, the clutch shaft bearing, second bearing are respectively powdered metallurgy copper bearing.
The technical program, the paper washer is ox-hide paper washer, impeller, the first sealing gasket, thrower, rubber cushion and the second sealing
It is nitrile rubber pad to pad, and motor brush cap is bakelite 104.
Compared with prior art, a kind of beneficial effect of the portable pump of big flow of the invention is：1st, its design structure is closed
Reason, Al-alloy casing and powdered metallurgy copper bearing fit use, and its long service life, noise are low, and flow is big, temperature rise is low, do not scald
Hand and without often maintenance service efficiency it is high, while solve the problems, such as existing portable pump not Portable belt, install and safeguard, be applicable model
Enclose wide；2nd, its explosion-proof performance is excellent, high using safety coefficient.
Brief description of the drawings
Fig. 1 is a kind of configuration schematic diagram of the portable pump of big flow of the invention；
Wherein, sequence number mark is as follows in figure：The screws of 1- first, 2- pump heads lid, 3- paper washers, the screws of 4- second, 5- impellers, 6- handles
Hand, 7- power cord plugs, 8- line cards, 9- pump heads, the sealing gaskets of 10- first, 11- wools felt pan, 12- circlips, 13- water dumpings
Before circle, 14- motor brushes cap, 15- brush nuts spring, 16- brushes, 17- footing pieces, 18- rubber cushions, the screws of 19- the 3rd, 20- aluminium
Casing, 21- clutch shaft bearings, the first plum blossoms of 22- back-up ring, the openings of 23- first jump ring, 24- carbon brush plate, 25- rotors, 26- second are opened
Mouthful jump ring, 27- stators, 28- screw rods, the second plum blossoms of 29- back-up ring, 30- second bearings, 31- aluminium machines rear casing, 32- Anti-slip nuts,
The sealing gaskets of 33- second, 34- water pipes, 35- joints, 36- suckers.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
A kind of a kind of hot water circuit pump motor as shown in Figure 1, portable pump of big flow by the pump housing, and is engaged with the pump housing
Handle 6, power cord plug 7 and the line card 8 for using are constituted；Machine before the pump housing, including pump head 9, and the aluminium being used in combination with pump head 9
Shell 20, aluminium machine rear casing 31, and pump head lid 2, paper washer 3 and the impeller 5 being used in combination installed in pump head 9, wherein, pump head 9 with
Connected by the first screw 1, the second screw 4 between pump head lid 2, paper washer 3, handle 6 is connected by the second screw 4 with pump head 9, and
The first sealing gasket 10 for being arranged between pump head 9 and aluminium front housing 20 and being used in combination, wool felt pan 11, circlip 12,
Thrower 13, motor brush cap 14, brush nut spring 15 and brush 16, and be arranged between front housing 20 and aluminium machine rear casing 31
And the clutch shaft bearing 21 that is used in combination, the first plum blossom back-up ring 22, first be open jump ring 23, carbon brush plate 24, rotor 25, second open
Mouth jump ring 26, stator 27, screw rod 28, the second plum blossom back-up ring 29, second bearing 30 and Anti-slip nut 32.
It is further preferred that the portable pump of big flow, also including being arranged on the footing piece 17 of the bottom of aluminium front housing 20, wherein,
Fastened using rubber cushion 18, the 3rd screw 19 between footing piece 17 and aluminium front housing 20, improve big flow water pump and other parts groups
Convenience, practicality and the assembling that dress is used are fixed, stable；And the portable pump of big flow, also make including being engaged with pump head 9
Second sealing gasket 33, water pipe 34, joint 35 and sucker 36, it is used to be used in combination with pump head 9, plays efficient, stabilization
With precisely assemble the purpose that uses；And clutch shaft bearing 21, second bearing 30 are respectively powdered metallurgy copper bearing, its wear-resisting, resistance to height
Temperature etc., it is ensured that the accuracy of water pump operation, stability, and long service life, safety coefficient are high；And paper washer 3 is ox-hide paper washer, leaf
The 5, first sealing gasket 10 of wheel, thrower 13, the sealing gasket 33 of rubber cushion 18 and second are nitrile rubber pad, and motor brush cap 14 is bakelite
104, its sealing is excellent, long service life, it is ensured that overall water pump structure has the operations such as good, efficient pump water.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as of the invention
Protection domain.
Claims (5)
1. the portable pump of a kind of big flow, it is characterised in that：By the pump housing, and the handle being used in combination with the pump housing（6）, plug-in power pack
Line（7）And line card（8）Composition；The pump housing, including pump head（9）, and and pump head（9）The aluminium front housing being used in combination（20）、
Aluminium machine rear casing（31）, and installed in pump head（9）The pump head lid being used in combination（2）, paper washer（3）And impeller（5）, wherein, pump
Head（9）With pump head lid（2）, paper washer（3）Between pass through the first screw（1）, the second screw（4）Connection, handle（6）By the second spiral shell
Silk（4）With pump head（9）Connection, and it is arranged on pump head（9）With aluminium front housing（20）Between and the first sealing gasket for being used in combination
（10）, wool felt pan（11）, circlip（12）, thrower（13）, motor brush cap（14）, brush nut spring（15）And brush
（16）, and it is arranged on front housing（20）With aluminium machine rear casing（31）Between and the clutch shaft bearing that is used in combination（21）, the first plum
Flower back-up ring（22）, first opening jump ring（23）, carbon brush plate（24）, rotor（25）, second opening jump ring（26）, stator（27）, spiral shell
Bar（28）, the second plum blossom back-up ring（29）, second bearing（30）And Anti-slip nut（32）.
2. the portable pump of a kind of big flow according to claim 1, it is characterised in that：The portable pump of big flow, also includes
It is arranged on aluminium front housing（20）The footing piece of bottom（17）, wherein, footing piece（17）With aluminium front housing（20）Between utilize rubber cushion
（18）, the 3rd screw（19）Fastening.
3. the portable pump of a kind of big flow according to claim 1 and 2, it is characterised in that：The portable pump of big flow, also wraps
Include and pump head（9）The second sealing gasket being used in combination（33）, water pipe（34）, joint（35）And sucker（36）.
4. the portable pump of a kind of big flow according to claim 1, it is characterised in that：The clutch shaft bearing（21）, the second axle
Hold（30）Respectively powdered metallurgy copper bearing.
5. the portable pump of a kind of big flow according to claim 3, it is characterised in that：The paper washer（3）It is ox-hide paper washer, leaf
Wheel（5）, the first sealing gasket（10）, thrower（13）, rubber cushion（18）With the second sealing gasket（33）It is nitrile rubber pad, motor brush cap
（14）It is bakelite 104.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055744.7A CN106762699A (en) | 2017-01-25 | 2017-01-25 | A kind of portable pump of big flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055744.7A CN106762699A (en) | 2017-01-25 | 2017-01-25 | A kind of portable pump of big flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762699A true CN106762699A (en) | 2017-05-31 |
Family
ID=58942108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055744.7A Pending CN106762699A (en) | 2017-01-25 | 2017-01-25 | A kind of portable pump of big flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762699A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387426A (en) * | 2017-08-28 | 2017-11-24 | 兴化市中兴电动工具有限公司 | A kind of direct current portable pump |
| CN109630466A (en) * | 2018-12-12 | 2019-04-16 | 扬州大学 | One kind disappears vortex method and its application for the correction of low-lift-head pumping station outlet passage |
| CN111425371A (en) * | 2020-03-10 | 2020-07-17 | 上海方彧新能源科技有限公司 | High-temperature-resistant piston pump |
Citations (6)
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|---|---|---|---|---|
| CN102269179A (en) * | 2011-08-11 | 2011-12-07 | 浙江威隆机械科技有限公司 | Dry friction-resisting sealing device for pump body |
| CN205544816U (en) * | 2016-04-13 | 2016-08-31 | 兴化市中兴电器制造有限公司 | Hot water circulating pump motor |
| 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 |
| CN106130236A (en) * | 2016-06-14 | 2016-11-16 | 浙江瑞翔机电科技股份有限公司 | A kind of inflation electric motor for pump |
| CN205901462U (en) * | 2016-04-18 | 2017-01-18 | 许尚友 | Permanent magnetic brush direct current motor |
| CN206429434U (en) * | 2017-01-25 | 2017-08-22 | 兴化市中兴电器制造有限公司 | A kind of portable pump of big flow |
-
2017
- 2017-01-25 CN CN201710055744.7A patent/CN106762699A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269179A (en) * | 2011-08-11 | 2011-12-07 | 浙江威隆机械科技有限公司 | Dry friction-resisting sealing device for pump body |
| CN205544816U (en) * | 2016-04-13 | 2016-08-31 | 兴化市中兴电器制造有限公司 | Hot water circulating pump motor |
| CN205901462U (en) * | 2016-04-18 | 2017-01-18 | 许尚友 | Permanent magnetic brush direct current motor |
| 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 |
| CN106130236A (en) * | 2016-06-14 | 2016-11-16 | 浙江瑞翔机电科技股份有限公司 | A kind of inflation electric motor for pump |
| CN206429434U (en) * | 2017-01-25 | 2017-08-22 | 兴化市中兴电器制造有限公司 | A kind of portable pump of big flow |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387426A (en) * | 2017-08-28 | 2017-11-24 | 兴化市中兴电动工具有限公司 | A kind of direct current portable pump |
| CN109630466A (en) * | 2018-12-12 | 2019-04-16 | 扬州大学 | One kind disappears vortex method and its application for the correction of low-lift-head pumping station outlet passage |
| CN109630466B (en) * | 2018-12-12 | 2024-01-23 | 扬州大学 | Deviation rectifying and vortex eliminating method for low-lift pump station water outlet flow passage and application thereof |
| CN111425371A (en) * | 2020-03-10 | 2020-07-17 | 上海方彧新能源科技有限公司 | High-temperature-resistant piston pump |
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