CN205190238U - Shell fragment self priming pump - Google Patents
Shell fragment self priming pump Download PDFInfo
- Publication number
- CN205190238U CN205190238U CN201520859783.9U CN201520859783U CN205190238U CN 205190238 U CN205190238 U CN 205190238U CN 201520859783 U CN201520859783 U CN 201520859783U CN 205190238 U CN205190238 U CN 205190238U
- Authority
- CN
- China
- Prior art keywords
- passive components
- pump
- shell fragment
- pump cover
- driving part
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a shell fragment self priming pump, including the driving part, by the dynamic component, preceding pump cover and back pump cover, the driving part includes central draw -in groove wheel and bayonet elasticity blade, the elasticity blade formula form of bending as an organic whole, the circular arc protrusion strengthening rib has been reserved in the middle section, the driving part is installed in by the dynamic component, be equipped with feed inlet and discharge gate on the dynamic component, be equipped with eccentric part by dynamic component inner chamber molded lines, the settlement is being advanced between the discharge gate, preceding pump cover is fixed on by the dynamic component with swift clamp, back pump cover bears the weight of by dynamic component and center pin bearing and uses screw fastening the utility model discloses an advantage embodies: have the complete characteristic of centrifugal pump, gear pump concurrently, compensatied the defect that above product received the limitation ability simultaneously again. Simultaneously, structural optimization has been carried out with the shell fragment to this application, makes it still can steadily work under the work of long -time, high strength.
Description
Technical field
The utility model relates to a kind of new pump class, is specifically related to a kind of shell fragment self-priming pump.
Background technique
Shell fragment self-priming pump is also flexible-vane pump, also has flexible-vane pump in prior art, but existing flexible-vane pump in use, and blade easily causes damage owing to working long hours, and affects working efficiency.
At present, the high performance shell fragment self-priming pump that can work long hours about a kind of blade yet there are no relevant report.
Model utility content
The purpose of this utility model is for deficiency of the prior art, provides a kind of complete characteristic having centrifugal pump, gear pump concurrently, compensate for again the shell fragment self-priming pump of above product by the defect of limitation performance simultaneously.
For achieving the above object, the utility model discloses following technological scheme:
A kind of shell fragment self-priming pump, comprise driving part, passive components, front pump cover and rear pump cover, driving part comprises center draw-in groove wheel and inserting elastic blade, spring leaf is integral type bending form, circular arc protruding reinforcing rib has been reserved in stage casing, driving part is arranged in passive components, passive components is provided with material feeding mouth and discharge port, passive components inner chamber molded line is provided with eccentric part, be set between feed inlet and outlet, the quick clip of front pump cover is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
As a kind of preferred version, the top of described spring leaf is provided with composite and flexible material, and composite and flexible material is removable independent plug-in mounting structure, and the pump chamber of passive components is rigidity pump chamber.
As a kind of preferred version, the top of described spring leaf is provided with composite and flexible material, and composite and flexible material is removable independent plug-in mounting structure, and the pump chamber of passive components is rigidity pump chamber, and rigidity pump chamber inwall is provided with composite and flexible material.
As a kind of preferred version, the sensing angle of described material feeding mouth and discharge port is 90 degree, 180 degree or 270 degree, is convenient to station operating mode.
A kind of shell fragment self-priming pump disclosed in the utility model, compared with prior art, has the complete characteristic of centrifugal pump, gear pump concurrently, compensate for again the defect of above product by limitation performance simultaneously.Meanwhile, shell fragment has been carried out structural optimization by the application, makes it still can stable operation under the work of long-time, high strength.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model,
Fig. 2 is internal structure schematic diagram of the present utility model,
Wherein:
1-discharge port 2-material feeding mouth
The quick clip of 3-front pump cover 4-
5-eccentric part 6-center draw-in groove wheel
7-composite and flexible material 8-stiffening rib
9-spring leaf
Embodiment
Also with reference to accompanying drawing, the utility model is further described below in conjunction with embodiment.
Refer to Fig. 1-Fig. 2.A kind of shell fragment self-priming pump, comprise driving part, passive components, front pump cover 3 and rear pump cover, driving part comprises center draw-in groove wheel 6 and inserting elastic blade 9, spring leaf 9 is integral type bending form, circular arc protruding reinforcing rib 8 has been reserved in stage casing, the special flexible material of compound can be reprocessed by secondary in top, and independent plug-in mounting, is easy to independent replacing after damage.Driving part is arranged in passive components, and passive components is provided with material feeding mouth 2 and discharge port 1, between angle be 90 degree, coordinate main center's Bearing housings assembly time, the sensing of import and export can be set as 90,180,270 degree of location, is convenient to station operating mode.Passive components inner chamber molded line is provided with eccentric part 5, is set between feed inlet and outlet, and the quick clip 4 of front pump cover 3 is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
Embodiment 1
A kind of shell fragment self-priming pump, comprise driving part, passive components, front pump cover 3 and rear pump cover, driving part comprises center draw-in groove wheel 6 and inserting elastic blade 9, spring leaf 9 is integral type bending form, circular arc protruding reinforcing rib 8 has been reserved in stage casing, driving part is arranged in passive components, passive components is provided with material feeding mouth 2 and discharge port 1, passive components inner chamber molded line is provided with eccentric part 5, be set between feed inlet and outlet, the sensing angle of material feeding mouth 2 and discharge port 1 is 90 degree, the quick clip 4 of front pump cover 3 is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
In the present embodiment, spring leaf 9 top is without any composite material, and the pump chamber of passive components is rigidity pump chamber;
Embodiment 2
A kind of shell fragment self-priming pump, comprise driving part, passive components, front pump cover and rear pump cover, driving part comprises center draw-in groove wheel 6 and inserting elastic blade 9, spring leaf 9 is integral type bending form, circular arc protruding reinforcing rib 8 has been reserved in stage casing, driving part is arranged in passive components, passive components is provided with material feeding mouth 2 and discharge port 1, passive components inner chamber molded line is provided with eccentric part 5, be set between feed inlet and outlet, the sensing angle of material feeding mouth 2 and discharge port 1 is 180 degree, the quick clip 4 of front pump cover 3 is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
In the present embodiment, the top of spring leaf 9 is provided with composite and flexible material 7, and composite and flexible material 7 is removable independent plug-in mounting structure, and the pump chamber of passive components is rigidity pump chamber.
Embodiment 3
A kind of shell fragment self-priming pump, comprise driving part, passive components, front pump cover and rear pump cover, driving part comprises center draw-in groove wheel 6 and inserting elastic blade 9, spring leaf 9 is integral type bending form, circular arc protruding reinforcing rib 8 has been reserved in stage casing, driving part is arranged in passive components, passive components is provided with material feeding mouth 2 and discharge port 1, passive components inner chamber molded line is provided with eccentric part 5, be set between feed inlet and outlet, the sensing angle of material feeding mouth 2 and discharge port 1 is 270 degree, the quick clip 4 of front pump cover 3 is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
In the present embodiment, the top of spring leaf 9 is provided with composite and flexible material 7, and composite and flexible material 7 is removable independent plug-in mounting structure, and the pump chamber of passive components is rigidity pump chamber, and rigidity pump chamber inwall is provided with composite and flexible material.
The above is only preferred implementation of the present utility model; should be understood that; for those of ordinary skill in the art; do not departing under prerequisite of the present utility model; the some improvement can also made the utility model and supplement; these improve and supplement, and also should be considered as protection domain of the present utility model.
Claims (4)
1. a shell fragment self-priming pump, it is characterized in that, comprise driving part, passive components, front pump cover and rear pump cover, driving part comprises center draw-in groove wheel and inserting elastic blade, spring leaf is integral type bending form, circular arc protruding reinforcing rib has been reserved in stage casing, driving part is arranged in passive components, passive components is provided with material feeding mouth and discharge port, passive components inner chamber molded line is provided with eccentric part, be set between feed inlet and outlet, the quick clip of front pump cover is fixed on passive components, rear pump cover carrying passive components and central shaft bearing use fastened by screw.
2. a kind of shell fragment self-priming pump according to claim 1, is characterized in that, the top of described spring leaf is provided with composite and flexible material, and composite and flexible material is removable independent plug-in mounting structure, and the pump chamber of passive components is rigidity pump chamber.
3. a kind of shell fragment self-priming pump according to claim 1, it is characterized in that, the top of described spring leaf is provided with composite and flexible material, and composite and flexible material is removable independent plug-in mounting structure, the pump chamber of passive components is rigidity pump chamber, and rigidity pump chamber inwall is provided with composite and flexible material.
4. a kind of shell fragment self-priming pump according to claim 1, is characterized in that, the sensing angle of described material feeding mouth and discharge port is 90 degree, 180 degree or 270 degree, is convenient to station operating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859783.9U CN205190238U (en) | 2015-10-27 | 2015-10-27 | Shell fragment self priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859783.9U CN205190238U (en) | 2015-10-27 | 2015-10-27 | Shell fragment self priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190238U true CN205190238U (en) | 2016-04-27 |
Family
ID=55783234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859783.9U Expired - Fee Related CN205190238U (en) | 2015-10-27 | 2015-10-27 | Shell fragment self priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837785A (en) * | 2017-02-16 | 2017-06-13 | 于浩 | A kind of pump core device for plunger displacement pump |
| CN107524578A (en) * | 2017-10-20 | 2017-12-29 | 项达章 | A kind of self priming pump |
| CN108621467A (en) * | 2017-03-16 | 2018-10-09 | 光大水务（深圳）有限公司 | Sludge single lead screw ex truding briquetting machine |
| CN109026680A (en) * | 2018-08-31 | 2018-12-18 | 浙江工业大学 | A kind of balanced type flexibility combined blade and impeller pump |
-
2015
- 2015-10-27 CN CN201520859783.9U patent/CN205190238U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837785A (en) * | 2017-02-16 | 2017-06-13 | 于浩 | A kind of pump core device for plunger displacement pump |
| CN108621467A (en) * | 2017-03-16 | 2018-10-09 | 光大水务（深圳）有限公司 | Sludge single lead screw ex truding briquetting machine |
| CN107524578A (en) * | 2017-10-20 | 2017-12-29 | 项达章 | A kind of self priming pump |
| CN109026680A (en) * | 2018-08-31 | 2018-12-18 | 浙江工业大学 | A kind of balanced type flexibility combined blade and impeller pump |
| CN109026680B (en) * | 2018-08-31 | 2023-10-20 | 浙江工业大学 | Balanced type flexible combined blade and rotor pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205190238U (en) | Shell fragment self priming pump | |
| CN103231918B (en) | A kind of suction nozzle body | |
| EP2193709A3 (en) | Fan assembly for a spraying machine | |
| CN205293604U (en) | Novel hydraulic turbine blade storage rack | |
| CN102996520A (en) | Housing structure of centrifugal compressor | |
| CN202947278U (en) | Diverter ring fixing structure and fresh air ventilation set comprising the same | |
| CN204163576U (en) | A kind of direct-push pressuring line structure and glass fixing structure | |
| CN204127330U (en) | Air inlet guide vane valve | |
| CN205047395U (en) | Double -cylinder air compressor | |
| CN204402913U (en) | One takes out pulp grinder | |
| CN203962452U (en) | Split type Piping Centrifugal Pumps | |
| CN105134562A (en) | Micro piston air pump | |
| CN203926035U (en) | The light-duty slag stock pump of a kind of corrosion-proof wear | |
| CN203335400U (en) | Vacuum pump | |
| CN204663794U (en) | Improve the water pump of fan housing mounting structure | |
| CN204729533U (en) | Flexible shock-absorbing device | |
| CN205260320U (en) | Vacuum pump convenient to installation and maintenance | |
| CN205047532U (en) | Quick detachable self priming pump mount pad | |
| CN202251066U (en) | Novel water pump for automobile | |
| CN211835561U (en) | Breast pump cover capable of replacing breast pumping mode | |
| CN201159190Y (en) | Fan cover | |
| CN203476810U (en) | Pipeline pump body | |
| CN205195506U (en) | Protector mounting structure | |
| CN208302878U (en) | Ceramic double-roll crusher | |
| CN202417968U (en) | Improved water-ring vacuum pump |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161027 |