CN208885606U - A kind of integration chemical water pump secret sealing assembly - Google Patents
A kind of integration chemical water pump secret sealing assembly Download PDFInfo
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- CN208885606U CN208885606U CN201821551306.6U CN201821551306U CN208885606U CN 208885606 U CN208885606 U CN 208885606U CN 201821551306 U CN201821551306 U CN 201821551306U CN 208885606 U CN208885606 U CN 208885606U
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- impeller
- inlet casing
- blower inlet
- water pump
- sealing ring
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Abstract
The utility model discloses a kind of integrated chemical water pump secret sealing assemblies, including impeller, impeller sealing ring and blower inlet casing sealing ring, one end of the impeller is socketed with impeller sealing ring, and one end of impeller is fixedly installed with blower inlet casing, the inside of the blower inlet casing is fixedly installed with blower inlet casing sealing ring, and the inner rotation of the blower inlet casing sealing ring is connected with main shaft.Pass through being used in combination for the second locating slot and annular ring; it can be in the case where not influencing impeller rotation; gap location reflux of the liquid between connecting shaft and blower inlet casing is reduced as far as possible; enhance the leakproofness of water pump machine; pass through being used in combination for the first locating slot and triangle circle; the leakproofness of water pump machine can further be enhanced; reduce liquid reflux; by the way that blower inlet casing sealing ring is arranged; axial thrust can largely be played the role of; the axial force of motor is passed to by motor shaft when reducing water pump operation, so that motor be made to be protected.
Description
Technical field
The utility model relates to water pump technology, specifically a kind of integration chemical water pump secret sealing assembly.
Background technique
Sealing ring is the sealing ring between sealing device important on water pump, especially blower inlet casing and impeller, to water pump
Stable operation plays important function, because water pump is during the work time, impeller makes rotating motion, in order to keep impeller rotation more suitable
Freely, reduce friction, need that there are certain intervals between impeller and blower inlet casing, but also inevitably will appear liquid from gap location
Reflux generates leakage loss, and will increase the axial force of water pump, therefore need to install sealing ring between blower inlet casing and impeller, subtracts
Few liquid reflux, still there are gaps between currently used sealing ring and impeller, in order to impeller rotation is not influenced, and
And abrasion of the reduction to sealing ring, therefore it is limited for reducing the played effect of leakage loss, in addition, the top of impeller is under
There is pressure between side, inevitably generates axial force, it is multiple for the multi-stage water pump of high lift, especially submersible pump
Axial force caused by impeller is transmitted on motor shaft, and accumulation gets up to will form very big axial force, is transmitted by motor shaft
Onto motor, very big damage can be generated to motor.
Currently, existing water pump machine, it is difficult in the case where not influencing impeller rotation, reduce liquid from connecting shaft and water conservancy diversion
Gap location reflux between shell, enhances the leakproofness of water pump machine, it is difficult to which the leakproofness of further enhancing water pump machine reduces liquid
Reflux causes leakage to bring loss, it is difficult to largely play the role of axial thrust, pass through motor when reducing water pump operation
Axis passes to the axial force of motor.Therefore, those skilled in the art provide a kind of integrated chemical water pump secret sealing assembly, with
Solve the problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated chemical water pump secret sealing assemblies, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of integration chemical water pump secret sealing assembly, including impeller, impeller sealing ring and blower inlet casing sealing ring, the leaf
One end of wheel is socketed with impeller sealing ring, and one end of impeller is fixedly installed with blower inlet casing, the fixed peace in the inside of the blower inlet casing
Equipped with blower inlet casing sealing ring, the inner rotation of the blower inlet casing sealing ring is connected with main shaft.
As a further solution of the present invention: the impeller includes turntable, bolt, arc-shaped gear, connecting shaft and first
Locating slot, the impeller are internally provided with turntable, and the side of the turntable is fixedly installed with arc-shaped gear, and the other side of turntable
It is fixedly installed with connecting shaft, the internal whorl of the turntable is connected with bolt, the first positioning is offered on the outside of the connecting shaft
Slot.
The impeller sealing ring includes impeller circle body and the second locating slot as a further solution of the present invention,
The impeller sealing ring is internally provided with impeller circle body, and the inside of the impeller circle body offers the second locating slot.
As a further solution of the present invention, the blower inlet casing sealing ring include blower inlet casing circle body, triangle circle and
Annular ring, the blower inlet casing sealing ring are internally provided with blower inlet casing circle body, and the inside of the blower inlet casing circle body is fixedly installed with
Triangle circle, and one end of blower inlet casing circle body is fixedly installed with annular ring.
Annular ring is plugged on the inside of the second locating slot, the ring as a further solution of the present invention,
It is adapted between shape circle and the second locating slot.
The triangle circle is plugged on the inside of the first locating slot as a further solution of the present invention, and described three
Angle is enclosed and is adapted between the first locating slot.
Compared with prior art, the utility model has the beneficial effects that
1, being used in combination by the second locating slot and annular ring can to the greatest extent may be used in the case where not influencing impeller rotation
Gap location reflux of the reduction liquid of energy between connecting shaft and blower inlet casing, enhances the leakproofness of water pump machine.
2, being used in combination by the first locating slot and triangle circle, can further enhance the leakproofness of water pump machine, subtract
Few liquid reflux, avoids revealing brought loss, avoids the axial force for increasing water pump.
3, it by setting blower inlet casing sealing ring, can largely play the role of axial thrust, reduce water pump operation
When the axial force of motor is passed to by motor shaft, so that motor be made to be protected, extend making for motor to a certain extent
Use the service life.
Detailed description of the invention
Fig. 1 is a kind of explosive view of integrated chemical water pump secret sealing assembly；
Fig. 2 is a kind of cross-sectional view of integrated chemical water pump secret sealing assembly；
Fig. 3 is the front view of Fig. 2.
In figure: 1, impeller；11, turntable；12, bolt；13, arc-shaped gear；14, connecting shaft；15, the first locating slot；2, impeller
Sealing ring；21, impeller circle body；22, the second locating slot；3, blower inlet casing sealing ring；31, blower inlet casing circle body；32, triangle circle；33, ring
Shape circle；4, blower inlet casing；5, main shaft.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of integration chemical water pump secret sealing assembly, including impeller
1, impeller sealing ring 2 and blower inlet casing sealing ring 3, impeller 1 include that turntable 11, bolt 12, arc-shaped gear 13, connecting shaft 14 and first are fixed
Position slot 15, impeller 1 are internally provided with turntable 11, and the side of turntable 11 is fixedly installed with arc-shaped gear 13, and turntable 11 is another
Side is fixedly installed with connecting shaft 14, and the internal whorl of turntable 11 is connected with bolt 12, and it is fixed that the outside of connecting shaft 14 offers first
Position slot 15, triangle circle 32 are plugged on the inside of the first locating slot 15, are adapted, pass through between triangle circle 32 and the first locating slot 15
First locating slot 15 is used in combination with triangle circle 32, can further enhance the leakproofness of water pump machine, reduces liquid reflux,
It avoids revealing brought loss, avoids the axial force for increasing water pump.
One end of impeller 1 is socketed with impeller sealing ring 2, and impeller sealing ring 2 includes impeller circle body 21 and the second locating slot 22,
Impeller sealing ring 2 is internally provided with impeller circle body 21, and the inside of impeller circle body 21 offers the second locating slot 22, annular ring 33
Be plugged on the inside of the second locating slot 22, be adapted between annular ring 33 and the second locating slot 22, by the second locating slot 22 with
The combined use of annular ring 33, can not influence impeller rotation in the case where, as far as possible reduction liquid from connecting shaft 14 with
Gap location reflux between blower inlet casing 4, enhances the leakproofness of water pump machine.
One end of impeller 1 is fixedly installed with blower inlet casing 4, and the inside of blower inlet casing 4 is fixedly installed with blower inlet casing sealing ring 3, leads
Flowing shell sealing ring 3 includes blower inlet casing circle body 31, triangle circle 32 and annular ring 33, and blower inlet casing sealing ring 3 is internally provided with water conservancy diversion
Geosphere body 31, the inside of blower inlet casing circle body 31 is fixedly installed with triangle circle 32, and one end of blower inlet casing circle body 31 is fixedly installed with
Annular ring 33, the inner rotation of blower inlet casing sealing ring 3 are connected with main shaft 5, can be very big by the way that blower inlet casing sealing ring 3 is arranged
Play the role of axial thrust in degree, the axial force of motor is passed to by motor shaft when reducing water pump operation, to make motor
It is protected, extends the service life of motor to a certain extent.
The working principle of the utility model is: opening the control switch of water pump machine, main shaft 5 is made to carry out high speed rotation band movable vane
Wheel 1 is rotated, so that water to be drawn into the inside of impeller 1, due to the high speed rotation of impeller 1, generates centrifugal force, can be by water
Thrown away from water outlet, from inlet water to outlet water during, due to water have mobility, water will pass through entire water pump machine, therefore,
It needs to do encapsulation process to water pump machine, firstly, when water flow to the back side of turntable 11, due to the second locating slot 22 and annular ring 33
Combined use, can in the case where not influencing impeller rotation, as far as possible reduction liquid from connecting shaft 14 and blower inlet casing 4 it
Between gap location reflux, enhance the leakproofness of water pump machine, then, water flow to the gap location of connecting shaft 14 Yu blower inlet casing 4 when part
When, it due to being used in combination for the first locating slot 15 and triangle circle 32, can further enhance the leakproofness of water pump machine, stop liquid
Body reflux, avoids revealing brought loss, finally, due to which the reflux of water will increase the axial force of water pump, by the way that water conservancy diversion is arranged
Shell sealing ring 3 can largely play the role of axial thrust, pass to motor by motor shaft when reducing water pump operation
Axial force extend the service life of motor to a certain extent so that motor be made to be protected.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of integration chemical water pump secret sealing assembly, including impeller (1), impeller sealing ring (2) and blower inlet casing sealing ring
(3), which is characterized in that one end of the impeller (1) is socketed with impeller sealing ring (2), and one end of impeller (1) is fixedly installed with
The inside of blower inlet casing (4), the blower inlet casing (4) is fixedly installed with blower inlet casing sealing ring (3), the blower inlet casing sealing ring (3)
Inner rotation is connected with main shaft (5).
2. a kind of integrated chemical water pump secret sealing assembly according to claim 1, which is characterized in that the impeller (1)
Including turntable (11), bolt (12), arc-shaped gear (13), connecting shaft (14) and the first locating slot (15), the inside of the impeller (1)
It is provided with turntable (11), the side of the turntable (11) is fixedly installed with arc-shaped gear (13), and the other side of turntable (11) is fixed
It is equipped with connecting shaft (14), the internal whorl of the turntable (11) is connected with bolt (12), is opened on the outside of the connecting shaft (14)
Equipped with the first locating slot (15).
3. a kind of integrated chemical water pump secret sealing assembly according to claim 1, which is characterized in that the impeller seals
Enclosing (2) includes impeller circle body (21) and the second locating slot (22), and the impeller sealing ring (2) is internally provided with impeller circle body
(21), the inside of the impeller circle body (21) offers the second locating slot (22).
4. a kind of integrated chemical water pump secret sealing assembly according to claim 1, which is characterized in that the blower inlet casing is close
Seal (3) includes blower inlet casing circle body (31), triangle circle (32) and annular ring (33), and the inside of the blower inlet casing sealing ring (3) is set
It is equipped with blower inlet casing circle body (31), the inside of the blower inlet casing circle body (31) is fixedly installed with triangle circle (32), and blower inlet casing circle body
(31) one end is fixedly installed with annular ring (33).
5. a kind of integrated chemical water pump secret sealing assembly according to claim 4, which is characterized in that annular ring
(33) it is plugged on the inside of the second locating slot (22), is adapted between annular ring (33) and the second locating slot (22).
6. a kind of integrated chemical water pump secret sealing assembly according to claim 4, which is characterized in that the triangle circle
(32) it is plugged on the inside of the first locating slot (15), is adapted between the triangle circle (32) and the first locating slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551306.6U CN208885606U (en) | 2018-09-21 | 2018-09-21 | A kind of integration chemical water pump secret sealing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551306.6U CN208885606U (en) | 2018-09-21 | 2018-09-21 | A kind of integration chemical water pump secret sealing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885606U true CN208885606U (en) | 2019-05-21 |
Family
ID=66513389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821551306.6U Active CN208885606U (en) | 2018-09-21 | 2018-09-21 | A kind of integration chemical water pump secret sealing assembly |
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| Country | Link |
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| CN (1) | CN208885606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794999A (en) * | 2020-07-28 | 2020-10-20 | 金官根 | Water pump convenient to clean and using method thereof |
| CN112294120A (en) * | 2019-07-30 | 2021-02-02 | 安庆诚旺厨具科技有限公司 | Special turbine system for noodle cooking machine |
-
2018
- 2018-09-21 CN CN201821551306.6U patent/CN208885606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294120A (en) * | 2019-07-30 | 2021-02-02 | 安庆诚旺厨具科技有限公司 | Special turbine system for noodle cooking machine |
| CN111794999A (en) * | 2020-07-28 | 2020-10-20 | 金官根 | Water pump convenient to clean and using method thereof |
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