CN204175648U - Impeller guide pump - Google Patents
Impeller guide pump Download PDFInfo
- Publication number
- CN204175648U CN204175648U CN201420579627.2U CN201420579627U CN204175648U CN 204175648 U CN204175648 U CN 204175648U CN 201420579627 U CN201420579627 U CN 201420579627U CN 204175648 U CN204175648 U CN 204175648U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- pump housing
- impeller
- motor
- pump
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of impeller guide pump, comprise motor, motor rack, coupling, the pump housing, rotating shaft and impeller, described motor rack is arranged at the top of the pump housing, motor is installed on motor rack, the inside of motor rack is provided with coupling, the inside of the described pump housing is provided with rotating shaft, and spiral is arranged at the impeller in rotating shaft, the output shaft of described motor is linked by the rotating shaft of coupling and pump body, described pump body is provided with outer chamber, opening is provided with in the front end of outer chamber, the outer rim place of described opening is provided with protruding fixing snap close, pedestal is provided with in the bottom of the pump housing, described pedestal is made up of two pieces of supporting frames, support frame as described above be provided with stiffening rib with the joint of the pump housing.The beneficial effects of the utility model are: the vibrational power flow adopting outer chamber and inner chamber body, and are installed in inner chamber body by impeller, serve the effect of current stabilization.
Description
Technical field
The utility model relates to pump housing field, specifically, is related specifically to a kind of impeller guide pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.In use, the stability of current is not enough for existing water pump.
Model utility content
The purpose of this utility model is for deficiency of the prior art, provides a kind of impeller guide pump, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Impeller guide pump, comprise motor, motor rack, coupling, the pump housing, rotating shaft and impeller, described motor rack is arranged at the top of the pump housing, motor is installed on motor rack, the inside of motor rack is provided with coupling, the inside of the described pump housing is provided with rotating shaft, and spiral is arranged at the impeller in rotating shaft, the output shaft of described motor is linked by the rotating shaft of coupling and pump body, described pump body is provided with outer chamber, opening is provided with in the front end of outer chamber, the outer rim place of described opening is provided with protruding fixing snap close, pedestal is provided with in the bottom of the pump housing, described pedestal is made up of two pieces of supporting frames, support frame as described above be provided with stiffening rib with the joint of the pump housing.
Preferably, the joint of the described pump housing and motor rack is provided with end cover, above end cover, be provided with bearing support, described bearing support offers for bearings mounted notch, is provided with bearing cap in the end of described notch.
Preferably, the inside of described motor rack is provided with installation cavity, is equipped with at the top and top of installing cavity the through hole passed for output shaft and rotating shaft, and described output shaft and rotating shaft are connected to installs in cavity, has coupling at the cover of output shaft or rotating shaft joint.
Preferably, in the described pump housing, be provided with inner chamber body, described inner chamber body is run through in the bottom of rotating shaft, and described impeller is positioned at inner chamber body.
Compared with prior art, the beneficial effects of the utility model are as follows:
Structure is simple, designs ingenious, adopts the vibrational power flow of outer chamber and inner chamber body, and is installed in inner chamber body by impeller, serve the effect of current stabilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of impeller guide pump described in the utility model.
Number in the figure illustrates: motor 1, motor rack 2, coupling 3, the pump housing 4, rotating shaft 5, impeller 6, supporting frame 7, end cover 8, bearing support 9, outer chamber 10, inner chamber body 11.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
See Fig. 1, impeller guide pump described in the utility model, comprise motor 1, motor rack 2, coupling 3, the pump housing 4, rotating shaft 5 and impeller 6, described motor rack 2 is arranged at the top of the pump housing 4, motor 1 is installed on motor rack 2, the inside of motor rack 2 is provided with coupling 3, the inside of the described pump housing 4 is provided with rotating shaft 5, and spiral is arranged at the impeller 6 in rotating shaft 5, the output shaft of described motor 1 is linked by the rotating shaft 5 of coupling 3 with the pump housing 4 inside, the described pump housing 4 inside is provided with outer chamber 10, opening is provided with in the front end of outer chamber 10, the outer rim place of described opening is provided with protruding fixing snap close, pedestal is provided with in the bottom of the pump housing 4, described pedestal is made up of two pieces of supporting frames 7, support frame as described above 7 be provided with stiffening rib with the joint of the pump housing 4, inner chamber body 11 is provided with in the described pump housing 4, described inner chamber body 11 is run through in the bottom of rotating shaft 5, described impeller 6 is positioned at inner chamber body 11.
It is to be noted, the joint of the described pump housing 4 and motor rack 2 is provided with end cover, bearing support 9 is installed above end cover, described bearing support 9 offers for bearings mounted notch, bearing cap is provided with in the end of described notch, by adopting said structure design, improve the sealing of the whole pump housing 4.
In addition, the inside of described motor rack 2 is provided with installation cavity, the through hole passed for output shaft and rotating shaft 5 is equipped with at the top and top of installing cavity, described output shaft and rotating shaft 5 are connected to installs in cavity, coupling 3 is had at the joint cover of output shaft or rotating shaft 5, by adopting said structure design, improve the stability of output shaft when driving rotating shaft 5 to rotate of motor 1.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. impeller guide pump, it is characterized in that: comprise motor, motor rack, coupling, the pump housing, rotating shaft and impeller, described motor rack is arranged at the top of the pump housing, motor is installed on motor rack, the inside of motor rack is provided with coupling, the inside of the described pump housing is provided with rotating shaft, and spiral is arranged at the impeller in rotating shaft, the output shaft of described motor is linked by the rotating shaft of coupling and pump body, described pump body is provided with outer chamber, opening is provided with in the front end of outer chamber, the outer rim place of described opening is provided with protruding fixing snap close, pedestal is provided with in the bottom of the pump housing, described pedestal is made up of two pieces of supporting frames, support frame as described above be provided with stiffening rib with the joint of the pump housing.
2. impeller guide pump according to claim 1, it is characterized in that: the joint of the described pump housing and motor rack is provided with end cover, above end cover, bearing support is installed, described bearing support offers for bearings mounted notch, be provided with bearing cap in the end of described notch.
3. impeller guide pump according to claim 1, it is characterized in that: the inside of described motor rack is provided with installation cavity, the through hole passed for output shaft and rotating shaft is equipped with at the top and top of installing cavity, described output shaft and rotating shaft are connected to installs in cavity, has coupling at the cover of output shaft or rotating shaft joint.
4. impeller guide pump according to claim 1, is characterized in that: in the described pump housing, be provided with inner chamber body, described inner chamber body is run through in the bottom of rotating shaft, and described impeller is positioned at inner chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579627.2U CN204175648U (en) | 2014-10-09 | 2014-10-09 | Impeller guide pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579627.2U CN204175648U (en) | 2014-10-09 | 2014-10-09 | Impeller guide pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175648U true CN204175648U (en) | 2015-02-25 |
Family
ID=52564459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579627.2U Expired - Fee Related CN204175648U (en) | 2014-10-09 | 2014-10-09 | Impeller guide pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720448A (en) * | 2020-07-24 | 2020-09-29 | 河北铭威冶金设备科技有限公司 | Zinc ash pump for furnace nose |
-
2014
- 2014-10-09 CN CN201420579627.2U patent/CN204175648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720448A (en) * | 2020-07-24 | 2020-09-29 | 河北铭威冶金设备科技有限公司 | Zinc ash pump for furnace nose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |