CN207064311U - New type water pump - Google Patents
New type water pump Download PDFInfo
- Publication number
- CN207064311U CN207064311U CN201720443744.XU CN201720443744U CN207064311U CN 207064311 U CN207064311 U CN 207064311U CN 201720443744 U CN201720443744 U CN 201720443744U CN 207064311 U CN207064311 U CN 207064311U
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- China
- Prior art keywords
- storage tank
- water pump
- oil
- housing
- new type
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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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Abstract
The utility model provides a kind of New type water pump, belongs to water pump technology.It solves the problems, such as that existing water pump can not be conveyed preferably to the lubricating oil in housing.This New type water pump, including housing and rotating shaft, motor is provided with housing and motor can drive axis of rotation, bearing block is provided with housing, bearing is located on bearing block, one end of rotating shaft is axially connected on bearing, bearing block is provided with circulation passage, oil storage tank of the notch towards outside is provided with housing, the lower end of oil storage tank there is oil outlet end and oil outlet end and circulation passage face, auger conveyor is provided with oil storage tank, auger conveyor is connected with rotating shaft transmission, and auger conveyor, which can rotate, makes lubricating oil in oil storage tank toward conveying at the oil outlet end of oil storage tank.Lubricating oil in the housing of this New type water pump can preferably be conveyed and have the advantages of preferable lubricant effect.
Description
Technical field
The utility model belongs to water pump technology, is related to a kind of New type water pump.
Background technology
Present filling type immersible pump is used more and more, and use range is also increasingly wider, and its safety and reliability enjoys
Concern.Filling type immersible pump at work, the oily swelling volume increase of inside is caused because motor is heated, if plus the too full meeting of oil
Rise brokenly machine barrel, motor is exploded, if plus oil it is discontented can influence to cool down and lubricate again, therefore, it is necessary to increase by one in immersible pump
Kind safety guard.Safe leather sac is a kind of very important safety guard, and it, which is mounted in pump, can not only make pump
In oil fill it up with, play a part of sufficiently cool and lubrication, but also a certain amount of oil can be added and play ballast pump inside and outside
Pressure so that pump in it is equal with the pressure outside pump, significantly reduce obturator and damaged caused by external force imbalance causes
It is bad.
For existing safe leather sac with machine barrel to seal tight fit connection, it is necessary to bear larger pressure, this results in oiling
Inconvenience pulls down safe leather sac, it is necessary to when refueling, and again loads safe leather sac after injection oil, the oil of injection has a level pressure
Power, safe leather sac is not easy to install, and operation is wasted time and energy, and occurs that oil oozes out during installation, injection flow can not determine.
A kind of pump oil supply system (application number as disclosed in Chinese patent literature：201520345623.2), including located at
The shoe cream room on filling type immersible pump top and the elastic leather bag for being used to close shoe cream room located at shoe cream room opening, elastic leather bag
The upper leather bag base with shoe cream room, the opening of shoe cream room are provided with fixed cover, set between fixed cover and leather bag base
There is spring, the following side of shoe cream room is provided with the oil inlet pipe connected with shoe cream room, and oil inlet pipe is provided with valve one, the upside of shoe cream room
Portion is provided with the oil return pipe that connect with shoe cream room, and oil return pipe is provided with valve two, is equipped with pull bar in fixed cover, pull bar inner and
Leather bag base is connected.But move the movement of elastic leather bag using pull bar to realize the lubricating oil in shoe cream room toward conveying in the pump housing, especially
It is when conveying solid substance lubricating oil, it is impossible to preferably the lubricating oil in housing is conveyed.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that the lubricating oil in a kind of housing
It can preferably be conveyed and there is the New type water pump of preferable lubricant effect.
The purpose of this utility model can be realized by following technical proposal：New type water pump, including housing and rotating shaft, institute
Motor is provided with the housing stated and described motor can drive described axis of rotation, bearing block is provided with described housing,
Bearing is located on described bearing block, one end of described rotating shaft is axially connected on described bearing, described bearing block
It is provided with circulation passage, it is characterised in that oil storage tank of the notch towards outside is provided with described housing, described oil storage tank
Lower end has oil outlet end and described oil outlet end faces with described circulation passage, and helical feed is provided with described oil storage tank
Device, described auger conveyor are connected with described rotating shaft transmission, and described auger conveyor, which can rotate, makes described oil storage
Lubricating oil in groove is toward conveying at the oil outlet end of described oil storage tank.
In pump working, motor driven axis of rotation, it is connected by auger conveyor with rotating shaft transmission, drives spiral transferring
Device is sent to rotate, auger conveyor drives the lubricating oil in shoe cream room toward conveying at the oil outlet end of oil storage tank, and makes lubricating oil through stream
Circulation passage is entered in bearing block, and the bearing in bearing block is lubricated, and has the advantages of preferable conveying solid substance lubricating oil,
Make the lubricant effect of this New type water pump preferable.
In above-mentioned New type water pump, described auger conveyor includes the master that top axial is connected on described housing
Axle, the lower end of described main shaft are fixed with bevel gear one, and the upper end of described rotating shaft is fixed with bevel gear two, described bearing block
Upside be axially fixed with bevel gear three, described bevel gear three with described bevel gear one and described bevel gear two-phase
Engagement.Augur is driven by the transmission of bevel gear one, bevel gear two and bevel gear three, have transmission efficiency compared with
The advantages of high and structure is more reliable.
In above-mentioned New type water pump, the threaded upper ends of described housing are connected with end cap, and described end cap can block
The notch of described oil storage tank, bearing two, the upper end of described main shaft and described bearing two are located on described end cap
Inner ring mutually positions.When needing to add lubricating oil, direct unscrewing end cap, toward the interior addition lubricating oil of oil storage tank, have and use
The advantages of more convenient.
In above-mentioned New type water pump, described oil storage tank is in cone barrel, described auger conveyor and described oil storage
Groove matches.Auger conveyor matches with oil storage tank, when making augur, preferable lubricating oil must can be carried out defeated
Send, there is the advantages of conveying effect is preferable.
In above-mentioned New type water pump, described auger conveyor uses integrally moulded structure.Auger conveyor is adopted
With integrally moulded structure, there is the advantages of easily manufactured and manufacturing cost is relatively low.
In above-mentioned New type water pump, the upper end of described circulation passage is the horn mouth opened toward outside, and described goes out
Oily end is resisted against on the horn mouth of described circulation passage.Using above-mentioned setting, lubricating oil is set preferably to enter circulation
In passage.
Compared with prior art, this New type water pump has advantages below：
1st, augur drives the lubricating oil in shoe cream room toward conveying at the oil outlet end of oil storage tank, and makes lubricating oil
Entered through circulation passage in bearing block, the bearing in bearing block is lubricated, there is preferable conveying solid substance lubricating oil
Advantage, make the lubricant effect of this New type water pump preferable；
2nd, auger conveyor and oil storage tank match, and when making augur, preferable lubricating oil must can be carried out
Conveying, there is the advantages of conveying effect is preferable；
3rd, auger conveyor uses integrally moulded structure, has the advantages of easily manufactured and manufacturing cost is relatively low.
Brief description of the drawings
Fig. 1 is this New type water pump schematic cross-sectional view.
In figure, 1, housing；2nd, rotating shaft；3rd, bearing block；3a, circulation passage；3b, horn mouth；4th, bearing；5th, oil storage tank；5a、
Oil outlet end；6th, auger conveyor；6a, main shaft；7th, bevel gear one；8th, bevel gear two；9th, end cap；10th, bearing two；11st, bevel gear
Three.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, New type water pump, including housing 1 and rotating shaft 2, housing 1 is interior can be with turn provided with motor and motor
Axle 2 is rotated, and is provided with bearing block 3 in housing 1, bearing 4 is located on bearing block 3, and one end of rotating shaft 2 is axially connected on bearing 4,
Bearing block 3 is provided with circulation passage 3a, is provided with oil storage tank 5 of the notch towards outside in housing 1, the lower end of oil storage tank 5 has
Oily end 5a, oil outlet end 5a face with circulation passage 3a, and circulation passage 3a upper end is the horn mouth 3b opened toward outside, is gone out
Oily end 5a is resisted against on circulation passage 3a horn mouth 3b, lubricating oil is preferably entered in circulation passage 3a.
Auger conveyor 6 is provided with oil storage tank 5, oil storage tank 5 is in cone barrel, and auger conveyor 6 matches with oil storage tank 5.
Auger conveyor 6 and rotating shaft 2 transmission are connected, and auger conveyor 6, which can rotate, makes lubricating oil in oil storage tank 5 toward oil storage tank 5
Conveyed at oil outlet end 5a.
Auger conveyor 6 includes the main shaft 6a that top axial is connected on housing 1, and main shaft 6a lower end is fixed with bevel gear
One 7, the upper end of rotating shaft 2 is fixed with bevel gear 28, is axially fixed with bevel gear 3 11 on bearing block 3, bevel gear 3 11 with cone
Gear 1 and bevel gear 28 are meshed.The threaded upper ends of housing 1 are connected with end cap 9, and end cap 9 can block oil storage tank 5
Notch, bearing 2 10 is located on end cap 9, main shaft 6a upper end mutually positions with the inner ring of bearing 2 10.Auger conveyor 6
Using integrally moulded structure, there is the advantages of easily manufactured and manufacturing cost is relatively low.
In pump working, motor driven rotating shaft 2 rotates, and passes through bevel gear 1, bevel gear 28 and bevel gear 3 11
Transmission drive auger conveyor 6 rotate, make auger conveyor 6 drive shoe cream room in lubricating oil toward oil storage tank 5 oil outlet end
Conveyed at 5a, and lubricating oil is entered through circulation passage 3a in bearing block 3, the bearing 4 in bearing block 3 is lubricated, had
There is the advantages of preferable conveying solid substance lubricating oil, make the lubricant effect of this New type water pump preferable., have transmission efficiency higher and tie
The advantages of structure is more reliable.When needing to add lubricating oil, direct unscrewing end cap 9, lubricating oil is added toward oil storage tank 5 is interior,
With using it is more convenient the advantages of.Auger conveyor 6 matches with oil storage tank 5, can be compared with when rotating auger conveyor 6
Lubricating oil must be conveyed well, there is the advantages of conveying effect is preferable.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although housing 1, rotating shaft 2, bearing block 3, circulation passage 3a, horn mouth 3b, bearing 4, storage have more been used herein
Oil groove 5, oil outlet end 5a, auger conveyor 6, main shaft 6a, bevel gear 1, bevel gear 28, end cap 9, bearing 2 10, bevel gear three
11 grade terms, but it is not precluded from the possibility using other terms.Using these terms just for the sake of more easily description and
Explain essence of the present utility model；Being construed as any additional limitation is disagreed with the utility model spirit
's.
Claims (6)
1. New type water pump, including housing (1) and rotating shaft (2), described housing (1) is interior can provided with motor and described motor
Drive described rotating shaft (2) to rotate, be provided with bearing block (3) in described housing (1), axle is located on (3) in described bearing block
Hold (4), one end of described rotating shaft (2) is axially connected on described bearing (4), and described bearing block (3) is provided with circulation
Passage (3a), it is characterised in that be provided with oil storage tank (5) of the notch towards outside, described oil storage tank in described housing (1)
(5) lower end has oil outlet end (5a) and described oil outlet end (5a) faces with described circulation passage (3a), described storage
Auger conveyor (6) is provided with oil groove (5), described auger conveyor (6) is connected with described rotating shaft (2) transmission, described
Auger conveyor (6) can rotate the oil outlet end (5a) for making the lubricating oil in described oil storage tank (5) toward described oil storage tank (5)
Place's conveying.
2. New type water pump according to claim 1, it is characterised in that described auger conveyor (6) includes top axial
The main shaft (6a) being connected on described housing (1), the lower end of described main shaft (6a) is fixed with bevel gear one (7), described
The upper end of rotating shaft (2) is fixed with bevel gear two (8), and bevel gear three (11) is axially fixed with described bearing block (3), described
Bevel gear three (11) is meshed with described bevel gear one (7) and described bevel gear two (8).
3. New type water pump according to claim 2, it is characterised in that the threaded upper ends of described housing (1) are connected with end
Cover (9), described end cap (9) can block the notch of described oil storage tank (5), and bearing two is located on (9) in described end cap
(10), the upper end of described main shaft (6a) and the inner ring of described bearing two (10) mutually position.
4. according to the New type water pump described in claim 1 or 2 or 3, it is characterised in that described oil storage tank (5) is in cone barrel, institute
The auger conveyor (6) stated matches with described oil storage tank (5).
5. according to the New type water pump described in claim 1 or 2 or 3, it is characterised in that described auger conveyor (6) is using modeling
Expect integrated formed structure.
6. according to the New type water pump described in claim 1 or 2 or 3, it is characterised in that the upper end of described circulation passage (3a) is
The horn mouth (3b) opened toward outside, described oil outlet end (5a) are resisted against the horn mouth (3b) of described circulation passage (3a)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443744.XU CN207064311U (en) | 2017-04-25 | 2017-04-25 | New type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443744.XU CN207064311U (en) | 2017-04-25 | 2017-04-25 | New type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064311U true CN207064311U (en) | 2018-03-02 |
Family
ID=61501349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443744.XU Expired - Fee Related CN207064311U (en) | 2017-04-25 | 2017-04-25 | New type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765175A (en) * | 2020-05-22 | 2020-10-13 | 浙江珂勒曦动力设备股份有限公司 | Bearing cooling structure |
-
2017
- 2017-04-25 CN CN201720443744.XU patent/CN207064311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765175A (en) * | 2020-05-22 | 2020-10-13 | 浙江珂勒曦动力设备股份有限公司 | Bearing cooling structure |
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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 |
Granted publication date: 20180302 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |