CN208831262U - A kind of durable anti-corrosion pumping pump - Google Patents
A kind of durable anti-corrosion pumping pump Download PDFInfo
- Publication number
- CN208831262U CN208831262U CN201821137204.XU CN201821137204U CN208831262U CN 208831262 U CN208831262 U CN 208831262U CN 201821137204 U CN201821137204 U CN 201821137204U CN 208831262 U CN208831262 U CN 208831262U
- Authority
- CN
- China
- Prior art keywords
- pump
- fixing seat
- pump head
- outer bar
- connector
- 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.)
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- 238000005086 pumping Methods 0.000 title claims abstract description 32
- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 239000000806 elastomer Substances 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 11
- 239000003129 oil well Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of durable anti-corrosion pumpings to pump, including driving motor, pump barrel, pumping mouth, impeller, elastomer, what is be arranged below the driving motor has fixing seat, the lower section setting of the fixing seat has pump head threeway, pump head threeway side is provided with locking outlet pipe, locking hand valve is provided in the locking outlet pipe, short axle is provided in the pump head threeway, sealing ring is provided with below the pump head threeway, the pump barrel is provided with below the sealing ring, connecting shaft is provided in the pump barrel, connector is provided with below the connecting shaft, interior bar is provided with below the connector, outer bar is provided on the outside of the interior bar, the impeller is provided on the outside of the outer bar, the interior bar, the outer bar lower end is provided with lower contact, filter screen is provided in the lower contact.Beneficial effect is: structure is simple, clear principle, and using double layer hollow sucker rod, anticorrosion can also prevent gravel from entering inside pump barrel, practical.
Description
Technical field
The utility model relates to field of power tools, pump more particularly to a kind of durable anti-corrosion pumping.
Background technique
In occasions such as industrial and mining enterprises, shop, gas stations, iundustrial oil or edible oil are often used and manually or electrically pumped
Pump realizes the suction and conveying to liquid.Under normal circumstances, it needs that oil pick-up tube is inserted into oil drum or is pumped in oil well.But
It is that existing oil well pump may influence, there are safety in oil pumping process because of the chemical component of oil pumping environment, silt, oil
Hidden danger, or even there is phenomena such as oil well pump blocking, components corrosion, to take out less than oil, causes motor to dally, burn out electricity
Machine causes to waste.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of durable anti-corrosion pumping pump, this is practical
It is novel to improve practicability.
The utility model achieves the above object through the following technical schemes:
A kind of durable anti-corrosion pumping pump, including driving motor, pump barrel, pumping mouth, impeller, elastomer, under the driving motor
What is be just arranged has fixing seat, and the lower section setting of the fixing seat has pump head threeway, and pump head threeway side is provided with locking
Outlet pipe is provided with locking hand valve in the locking outlet pipe, short axle is provided in the pump head threeway, is set below the pump head threeway
It is equipped with sealing ring, is provided with the pump barrel below the sealing ring, connecting shaft, the connecting shaft lower section are provided in the pump barrel
It is provided with connector, interior bar is provided with below the connector, outer bar, setting on the outside of the outer bar are provided on the outside of the interior bar
There is the impeller, the interior bar, the outer bar lower end are provided with lower contact, filter screen, the mistake are provided in the lower contact
It is provided with lautertuns between strainer, the elastomer is provided with below the lower contact, is provided with lower block on the downside of the elastomer
Plate is provided with the pumping mouth on the lower baffle plate, is symmetrically arranged with portable handle in the fixing seat.
Further setting: the driving motor is bolted with the fixing seat, the pump head threeway with it is described solid
By being welded to connect, the locking outlet pipe is connected by welding with the pump head threeway for reservation.
The driving motor is fixed on the fixing seat so set, being bolted, ensure that the driving
The locking outlet pipe is fixed in the pump head threeway by motor mounting stability by being welded to connect, and ensure that by welding
The mounting stability and installation leakproofness of the locking outlet pipe.
Further setting: the locking hand valve is connected through a screw thread with the locking outlet pipe, the short axle and the driving
Motor is connected by shaft coupling.
The lock valve is fixed in the locking outlet pipe so set, being connected through a screw thread, is connected through a screw thread reality
The short axle, is fixed on the driving motor, the driving by the function for having showed the locking hand valve by shaft coupling
Motor drives the short axle to be rotated.
Further setting: the sealing ring and the pump head threeway pass through clamp connection, the sealing ring and the pump barrel
Pass through clamp connection.
So set, the sealing ring is fixed in the pump head threeway by clamp connection, guarantee the sealing ring
Sealing effect, the sealing ring is fixed on the pump barrel by clamp connection, guarantees the sealing effect of the sealing ring.
Further setting: the connecting shaft is connect with the short axle by shaft coupling, the connector and the connecting shaft
By interference fit, the connector is connected through a screw thread with the outer bar, and the interior bar and the connector are connected by welding
It connects.
The connecting shaft and the short axle are attached so set, being connected by shaft coupling, so that the connecting shaft
Move synchronously with the short axle, the connector be fixed in the connecting shaft by being interference fitted, be connected through a screw thread by
The connector is fixed in the outer bar, and the interior bar is fixed on the connector by welding, and ensure that in described
The mounting stability of bar.
Further setting: the impeller is connected by key with the outer bar, and the lower contact and the outer bar pass through welding
Connection, the filter screen are fixed with the lower contact by screw.
So set, being connected by key rotates synchronously the impeller and the outer bar, by welding the lower contact
It is fixed in the outer bar, ensure that the mounting stability of the lower contact, be connected by screw to and be fixed on the filter screen
In the lower contact, thus filtration.
Further setting: by being welded to connect, the pumping mouth passes through with the lower baffle plate for the lower baffle plate and the pump barrel
Connection is inlayed, for the elastomer-bonded on the lower baffle plate, the portable handle and the fixing seat pass through welded connecting.
So set, the lower baffle plate is fixed on the pump barrel by being welded to connect, it will be described by inlaying connection
Pumping mouth is fixedly mounted, and stablizes the elastomer by bonding connection and fixes, and is fixed on the portable handle by being welded to connect
In the fixing seat.
Beneficial effect is:
1, structure is simple, clear principle；
2, using double layer hollow sucker rod, anticorrosion；
3, it can also prevent gravel from entering inside pump barrel, it is practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of durable anti-corrosion pumping pump described in the utility model；
Fig. 2 is a kind of top view of durable anti-corrosion pumping pump described in the utility model；
Fig. 3 is a kind of local part drawing of durable anti-corrosion pumping pump screen described in the utility model.
The reference numerals are as follows:
1, driving motor；2, fixing seat；3, short axle；4, pump head threeway；5, hand valve is locked；6, outlet pipe is locked；7, sealing ring；
8, connecting shaft；9, interior bar；10, outer bar；11, pump barrel；12, filter screen；13, lautertuns；14, pumping mouth；15, lower baffle plate；16, elastic
Body；17, lower contact；18, impeller；19, connector；20, portable handle.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1-Figure 3, a kind of durable anti-corrosion pumping pump, including driving motor 1, pump barrel 11, pumping mouth 14, impeller 18,
Elastomer 16, what is be arranged below driving motor 1 has fixing seat 2, and the lower section setting of fixing seat 2 has pump head threeway 4, pump head threeway
4 sides are provided with locking outlet pipe 6, and oil flows out pump barrel 11 by locking outlet pipe 6, lock and are provided with locking hand valve 5, pump in outlet pipe 6
It is provided with short axle 3 in head threeway 4, sealing ring 7 is provided with below pump head threeway 4, sealing ring 7 has sealing function, 7 lower section of sealing ring
It is provided with pump barrel 11, connecting shaft 8 is provided in pump barrel 11, connector 19 is provided with below connecting shaft 8, is arranged below connector 19
There is interior bar 9, outer bar 10 is provided on the outside of interior bar 9, impeller 18 is provided on the outside of outer bar 10, interior bar 9,10 lower end of outer bar are provided with down
Connector 17, is provided with filter screen 12 in lower contact 17,12 impurity screening of filter screen, is provided with lautertuns 13 between filter screen 12,
Elastomer 16 is provided with below lower contact 17, elastomer 16 has sealing function, lower baffle plate 15, lower block are provided on the downside of elastomer 16
It is provided with pumping mouth 14 on plate 15, portable handle 20 is symmetrically arranged in fixing seat 2, portable handle 20 is convenient for oil pump carrying.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
Driving motor 1 is bolted with fixing seat 2, and pump head threeway 4 and fixing seat 2 are locked out by being welded to connect
Pipe 6 is connected by welding with pump head threeway 4, is bolted and driving motor 1 is fixed in fixing seat 2, ensure that driving
Locking outlet pipe 6 is fixed in pump head threeway 4 by being welded to connect, ensure that and lock out by welding by 1 mounting stability of motor
The mounting stability and installation leakproofness of pipe 6.
Working principle: when durable anti-corrosion pumping pump work, powering on, and driving motor 1 operates, and outer bar 10, interior bar 9 are upper
Row, elastomer 16 loosens at this time, under the action of impeller 18 in well oil through pumping mouth 14, elastomer 16 by filter screen 12 filter into
Enter pump barrel 11, reduce the volume of pump chamber, improve the full level of oil well pump, the oil in pump barrel 11 is flowed by locking outlet pipe 6
Pump barrel 11 out are collected, and interior bar 9, outer bar 10 prevent from corroding, extend oil well pump with hollow vacuum sucker rod is combined into
Service life.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of durable anti-corrosion pumping pump, it is characterised in that: including driving motor (1), pump barrel (11), pumping mouth (14), impeller
(18), elastomer (16), what driving motor (1) lower section was arranged has fixing seat (2), the lower section setting of the fixing seat (2)
Have pump head threeway (4), pump head threeway (4) side is provided with locking outlet pipe (6), is provided on the locking outlet pipe (6)
It locks hand valve (5), is provided with short axle (3) in the pump head threeway (4), be provided with sealing ring below the pump head threeway (4)
(7), it is provided with the pump barrel (11) below the sealing ring (7), lower section is provided with connecting shaft (8), institute in the pump barrel (11)
It states and is provided with connector (19) below connecting shaft (8), is provided with interior bar (9) below the connector (19), the interior bar (9) is outside
Side is provided with outer bar (10), is provided with the impeller (18) on the outside of the outer bar (10), the interior bar (9), the outer bar (10)
Lower end is provided with lower contact (17), is provided with filter screen (12) on the lower contact (17), is arranged between the filter screen (12)
Have lautertuns (13), be provided with the elastomer (16) below the lower contact (17), is provided on the downside of the elastomer (16)
Lower baffle plate (15) is provided with the pumping mouth (14) on the lower baffle plate (15), is symmetrically arranged with portable handle on the fixing seat (2)
(20)。
2. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the driving motor (1) with it is described
Fixing seat (2) is bolted, and the pump head threeway (4) and the fixing seat (2) are by being welded to connect, the locking outlet pipe
(6) it is connected by welding with the pump head threeway (4).
3. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the locking hand valve (5) with it is described
Locking outlet pipe (6) is connected through a screw thread, and the short axle (3) is connect with the driving motor (1) by shaft coupling.
4. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the sealing ring (7) and the pump
Head threeway (4) passes through clamp connection by clamp connection, the sealing ring (7) and the pump barrel (11).
5. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the connecting shaft (8) with it is described short
Axis (3) is connected by shaft coupling, and the connector (19) and the connecting shaft (8) pass through interference fit, the connector (19)
It is connected through a screw thread with the outer bar (10), the interior bar (9) and the connector (19) pass through welded connecting.
6. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the impeller (18) and the outer bar
(10) be connected by key, the lower contact (17) and the outer bar (10) by being welded to connect, the filter screen (12) with it is described
Lower contact (17) is fixed by screw.
7. a kind of durable anti-corrosion pumping pump according to claim 1, it is characterised in that: the lower baffle plate (15) and the pump
Cylinder (11) is by being welded to connect, and the pumping mouth (14) is connect with the lower baffle plate (15) by inlaying, and the elastomer (16) is viscous
On the lower baffle plate (15), the portable handle (20) is bolted knot with the fixing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137204.XU CN208831262U (en) | 2018-07-18 | 2018-07-18 | A kind of durable anti-corrosion pumping pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137204.XU CN208831262U (en) | 2018-07-18 | 2018-07-18 | A kind of durable anti-corrosion pumping pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831262U true CN208831262U (en) | 2019-05-07 |
Family
ID=66306674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137204.XU Active CN208831262U (en) | 2018-07-18 | 2018-07-18 | A kind of durable anti-corrosion pumping pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812231A (en) * | 2023-06-08 | 2023-09-29 | 北京当升材料科技股份有限公司 | Nozzle assembly and vacuum device |
-
2018
- 2018-07-18 CN CN201821137204.XU patent/CN208831262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812231A (en) * | 2023-06-08 | 2023-09-29 | 北京当升材料科技股份有限公司 | Nozzle assembly and vacuum device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |