CN206429434U - A kind of portable pump of big flow - Google Patents
A kind of portable pump of big flow Download PDFInfo
- Publication number
- CN206429434U CN206429434U CN201720096094.6U CN201720096094U CN206429434U CN 206429434 U CN206429434 U CN 206429434U CN 201720096094 U CN201720096094 U CN 201720096094U CN 206429434 U CN206429434 U CN 206429434U
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to water pump applied technical field, specifically discloses a kind of portable pump of big flow, 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 utility model are：Its design structure is reasonable, Al-alloy casing and powdered metallurgy copper bearing fit are used, and its service life length, noise are low, and flow is big, temperature rise is low, non-scald on hand and high without often maintenance service efficiency, solve simultaneously existing portable pump not Portable belt, the problem of install and safeguard, it is applied widely；Its explosion-proof performance is excellent, high using safety coefficient.
Description
Technical field
The utility model 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 being pressurized liquid, 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
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Portable pump be commonly called as plug in barrel pump, mainly for delivery of all kinds of acid, alkali, solvent, additive, auxiliary agent, oil product and it is other respectively
The middle low viscosity fluid of class bucket or container dress, according to the liquid property conveyed, pump line material can select aluminium alloy, stainless steel,
316 stainless steels, the composition such as engineering plastics, 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, its complicated, installing/dismounting is inconvenient for use prompt and not readily portable,
There is the big phenomenon of noise after its long-term use simultaneously, and noise is big, flow is low, temperature rise, causes service life is short need to be periodically
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 utility model provides a kind of portable pump of big flow.
Utility model content
Utility model purpose：The purpose of this utility model is to provide a kind of portable pump of big flow, and its design structure is reasonable, aluminium
Alloy shell and powdered metallurgy copper bearing fit are used, and its service life length, noise are low, and flow is big, temperature rise is low, non-scald on hand and nothing
Service efficiency need to often be overhauled high, at the same solve existing portable pump not Portable belt, the problem of install and safeguard, it is applied widely.
Technical scheme：The utility model provides a kind of portable pump of big flow, by the pump housing, and the handle being used in combination with the pump housing
Hand, power cord plug and line card composition；The pump housing, including pump head, and be used in combination with pump head aluminium front housing, after aluminium machine
Case, and pump head lid, paper washer and the impeller being used in combination installed in pump head, wherein, pass through between pump head and pump head lid, paper washer
First screw, the second screw connection, handle are connected by the second screw with pump head, and be arranged between pump head and aluminium front housing and
The first sealing gasket, wool felt pan, circlip, thrower, motor brush cap, brush nut spring and the brush being used in combination,
And it is arranged on the clutch shaft bearing between front housing and aluminium machine rear casing and being used in combination, the first plum blossom back-up ring, the first open card
Spring, 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, in addition to the footing piece of aluminium front housing bottom is arranged on, 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, in addition to the second sealing gasket, the water 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
Pad as nitrile rubber pad, motor brush cap is bakelite 104.
Compared with prior art, a kind of beneficial effect of the portable pump of big flow of the present utility model is：1st, its design knot
Rationally, Al-alloy casing and powdered metallurgy copper bearing fit are used structure, and its service life length, noise are low, flow is big, temperature rise is low,
Non-scald on hand and high without often maintenance service efficiency, at the same solve existing portable pump not Portable belt, the problem of install and safeguard, fit
It is wide with scope；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 present utility model；
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-
Handle, 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.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.
A kind of a kind of hot water circuit pump motor as shown in Figure 1, portable pump of big flow is engaged by the pump housing, and with the pump housing
Handle 6, power cord plug 7 and the line card 8 used is 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 between pump head lid 2, paper washer 3 by the first screw 1, the second screw 4, handle 6 is connected by the second screw 4 with pump head 9, and
Be arranged on the first sealing gasket 10 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 be used in combination clutch shaft bearing 21, the first plum blossom back-up ring 22, first opening 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, in addition to the footing piece 17 of the bottom of aluminium front housing 20 is arranged on, wherein,
Fastened between footing piece 17 and aluminium front housing 20 using rubber cushion 18, the 3rd screw 19, improve big flow water pump and other parts groups
Fill the convenience used, practicality and assemble fixed, stably；And the portable pump of big flow, in addition to be engaged and make 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, stably
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 service life length, safety coefficient are high；And paper washer 3 is ox-hide paper washer, leaf
It is nitrile rubber pad to take turns the 5, first sealing gasket 10, thrower 13, the sealing gasket 33 of rubber cushion 18 and second, and motor brush cap 14 is bakelite
104, its sealing is excellent, service life is long, it is ensured that overall water pump structure has the operations such as good, efficient pump water.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (5)
1. a kind of portable pump 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）Pass through 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, in addition to
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 or 2, it is characterised in that：The portable pump of big flow, is also wrapped
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）For ox-hide paper washer, leaf
Wheel（5）, the first sealing gasket（10）, thrower（13）, rubber cushion（18）With the second sealing gasket（33）For nitrile rubber pad, motor brush cap
（14）For bakelite 104.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096094.6U CN206429434U (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 |
|---|---|---|---|
| CN201720096094.6U CN206429434U (en) | 2017-01-25 | 2017-01-25 | A kind of portable pump of big flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429434U true CN206429434U (en) | 2017-08-22 |
Family
ID=59590421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096094.6U Expired - Fee Related CN206429434U (en) | 2017-01-25 | 2017-01-25 | A kind of portable pump of big flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762699A (en) * | 2017-01-25 | 2017-05-31 | 兴化市中兴电器制造有限公司 | A kind of portable pump of big flow |
| CN107387467A (en) * | 2017-08-28 | 2017-11-24 | 兴化市中兴电动工具有限公司 | A kind of jet pump |
-
2017
- 2017-01-25 CN CN201720096094.6U patent/CN206429434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762699A (en) * | 2017-01-25 | 2017-05-31 | 兴化市中兴电器制造有限公司 | A kind of portable pump of big flow |
| CN107387467A (en) * | 2017-08-28 | 2017-11-24 | 兴化市中兴电动工具有限公司 | A kind of jet pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20210125 |