CN208934943U - A kind of industrial centrifugal pump structure - Google Patents
A kind of industrial centrifugal pump structure Download PDFInfo
- Publication number
- CN208934943U CN208934943U CN201821778036.2U CN201821778036U CN208934943U CN 208934943 U CN208934943 U CN 208934943U CN 201821778036 U CN201821778036 U CN 201821778036U CN 208934943 U CN208934943 U CN 208934943U
- Authority
- CN
- China
- Prior art keywords
- shaft
- end surface
- motor
- centrifugal pump
- shaft coupling
- 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 provides a kind of industrial centrifugal pump structure, including elastic component, telescopic rod, mounting groove, shaft coupling, connector, shaft, mechanical sealing member, rotary blade and the pump housing, mounting plate lower end surface is connected with telescopic rod, telescopic rod annular side is equipped with elastic component, mounting groove is offered inside fixing seat, the design solves the problems, such as industrial centrifugal pump in firm installation Shortcomings, shaft coupling is mounted on the right side of motor, shaft coupling is internally provided with connector, shaft is mounted on pump body, shaft right side is connected with mechanical sealing member, mechanical sealing member right side is connected with rotary blade, shaft coupling right side is connected with the pump housing, the design solves the problems, such as that industrial centrifugal pump is low in terms of working efficiency, the utility model is structurally reasonable, installation is firm, work efficiency is high, it is highly reliable.
Description
Technical field
The utility model is a kind of industrial centrifugal pump structure, belongs to water pump technology.
Background technique
The centrifugal force that generates conveys the pump of liquid when centrifugal pump refers to by impeller rotation, the essential structure of centrifugal pump be by
Six parts composition is impeller respectively, and the pump housing, pump shaft, bearing, sealing ring, stuffing-box, centrifugal pump is to be rotated and made using impeller
Water occurs centrifugal movement and carrys out work.Water pump is before activation, it is necessary to makes then to start motor full of water in pump case and suction hose,
Pump shaft impeller and water is set to do high speed rotary motion, water occurs centrifugal movement, is thrown toward impeller outer edge, the stream through volute pump case
Road flows into the pressure pipe road of water pump, is needed in industrial processes production using centrifugal pump is arrived, normally industrial centrifugal pump needs
It cooperates with motor, centrifugal pump is before activation, it is necessary to make to fill full water inside pump case, then start motor.
In the prior art, existing industrial centrifugal pump is also easy to produce when being centrifuged pump work in firm aspect Shortcomings
It shakes, for a long time using causing centrifugal pump to damage, reduces the service life of centrifugal pump, while existing industrial centrifugal pump exists
It is not good enough to the operating on centrifugal force of water when use, influence the emptying effectiveness of industrial centrifugal pump, be badly in need of now it is a kind of it is industrial from
Heart pump structure solves the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of industrial centrifugal pump structure, with solution
Certainly the problems mentioned above in the background art, the utility model is structurally reasonable, and installation is firm, and work efficiency is high, highly reliable.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of industrial centrifugation
Motor lower end surface, the auxiliary body is arranged in pump configuration, including firm organization, motor and auxiliary body, the firm organization
Be arranged in motor right side, the firm organization include non-slip mat, mounting plate, fixing seat, elastic component, telescopic rod, silencing cotton with
And mounting groove, the non-slip mat are mounted on motor lower end surface, the non-slip mat lower end surface is fixed with mounting plate, under the mounting plate
End face is connected with telescopic rod, and the telescopic rod annular side is equipped with elastic component, and the telescopic rod lower end surface is connected with fixing seat,
Offer mounting groove inside the fixing seat, be filled with silencing cotton inside the mounting groove, the auxiliary body include shaft coupling,
Connector, shaft, mechanical sealing member, rotary blade, water inlet pipe, separation net, the pump housing and outlet pipe, the shaft coupling are mounted on
On the right side of motor, the shaft coupling is internally provided with connector, and the shaft is mounted on pump body, the shaft right side connection
There is mechanical sealing member, the mechanical sealing member right side is connected with rotary blade, and the shaft coupling right side is connected with the pump housing, institute
It states pump housing right side and is connected with water inlet pipe, the water inlet pipe annular side is equipped with separation net, and the pump housing lower end surface is connected with
Outlet pipe.
Further, the fixing seat lower end surface is equipped with the identical Anti-skid seat of four groups of specifications, the fixing seat front and back end
Face is symmetrically installed with fixing bolt.
Further, threaded hole is arranged in the non-slip mat upper surface, and the motor, shaft coupling and the pump housing pass through extraneous spiral shell
Bolt is fixedly connected with threaded hole.
Further, bearing support is installed, the shaft runs through bearing support, the shaft on the left of the pump body
Right side is connected by mechanical sealing member with rotary blade.
Further, the motor output end is connected by connecting shaft and connector with shaft left side, the elasticity
Part is metal spring.
Further, the water inlet pipe right side is connected with sealing flange, and the outlet pipe lower end surface is connected with Sealing Method
It is blue.
The utility model has the beneficial effects that a kind of industrial centrifugal pump structure of the utility model, because the utility model adds
Non-slip mat, mounting plate, fixing seat, elastic component, telescopic rod, silencing cotton and mounting groove are added, which can be convenient for industrial
Centrifugal pump firm installation, prevent from damaging, solve the problems, such as industrial centrifugal pump in firm installation Shortcomings,
Improve the installation stability of the utility model.
Because the utility model is added to shaft coupling, connector, shaft, mechanical sealing member, rotary blade, water inlet pipe, isolation
Net, the pump housing and outlet pipe, the design increase centrifugal pump to the centrifugal work efficiency of water body, solve industrial centrifugal pump and exist
Low problem, improves the processing efficiency of the utility model in terms of working efficiency.
Because fixing seat lower end surface is equipped with the identical Anti-skid seat of four groups of specifications, fixing seat front/rear end is symmetrically installed with fixation
Bolt, which can place convenient for fixing seat is firm, while connecting equipment with the external world convenient for fixing seat and being connected, because of non-slip mat
Threaded hole is arranged in upper surface, and motor, shaft coupling and the pump housing are fixedly connected by extraneous bolt with threaded hole, which improves
Installation stability between motor, shaft coupling and the pump housing, realizes the effect of shock-absorbing protecting, and the utility model is structurally reasonable, peace
Dress is firm, and work efficiency is high, highly reliable.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of industrial centrifugal pump structure of the utility model；
Fig. 2 is the structural schematic diagram of firm organization and auxiliary body in a kind of industrial centrifugal pump structure of the utility model；
In figure: 1- firm organization, 2- motor, 3- auxiliary body, 11- non-slip mat, 12- mounting plate, 13- fixing seat, 14- bullet
Property part, 15- telescopic rod, 16- sound cotton, 17- mounting groove, 31- shaft coupling, 32- connector, 33- shaft, 34- mechanical sealing member,
35- rotary blade, 36- water inlet pipe, 37- separation net, the 38- pump housing, 39- outlet pipe.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of industrial centrifugal pump structure, including it is steady
Gu mechanism 1, motor 2 and auxiliary body 3,2 lower end surface of motor is arranged in firm organization 1, and auxiliary body 3 is arranged in 2 right end of motor
Face.
Firm organization 1 include non-slip mat 11, mounting plate 12, fixing seat 13, elastic component 14, telescopic rod 15, silencing cotton 16 with
And mounting groove 17, non-slip mat 11 are mounted on 2 lower end surface of motor, 11 lower end surface of non-slip mat is fixed with mounting plate 12, under mounting plate 12
End face is connected with telescopic rod 15, and 15 annular side of telescopic rod is equipped with elastic component 14, and 15 lower end surface of telescopic rod is connected with fixing seat
13, mounting groove 17 is offered inside fixing seat 13, is filled with silencing cotton 16 inside mounting groove 17, which can be convenient for industrial
Centrifugal pump firm installation, prevent from damaging, solve the problems, such as industrial centrifugal pump in firm installation Shortcomings.
Auxiliary body 3 includes shaft coupling 31, connector 32, shaft 33, mechanical sealing member 34, rotary blade 35, water inlet pipe
36, separation net 37, the pump housing 38 and outlet pipe 39, shaft coupling 31 are mounted on 2 right side of motor, and shaft coupling 31 is internally provided with connection
Part 32, shaft 33 are mounted on inside the pump housing 38, and 33 right side of shaft is connected with mechanical sealing member 34,34 right side of mechanical sealing member
It is connected with rotary blade 35,31 right side of shaft coupling is connected with the pump housing 38, and 38 right side of the pump housing is connected with water inlet pipe 36, water inlet pipe
36 annular sides are equipped with separation net 37, and 38 lower end surface of the pump housing is connected with outlet pipe 39, which increases centrifugal pump to water body
Centrifugal work efficiency solves the problems, such as that industrial centrifugal pump is low in terms of working efficiency.
13 lower end surface of fixing seat is equipped with the identical Anti-skid seat of four groups of specifications, and 13 front/rear end of fixing seat is symmetrically installed with solid
Determine bolt, Anti-skid seat is fixed on 13 bottom of fixing seat, places convenient for fixing seat 13 is firm, while fixing seat 13 passes through fixing bolt
Cooperation can connect equipment with the external world convenient for fixing seat 13 and be connected, and increase the mounting stability of the pump housing 38,11 upper end of non-slip mat
Threaded hole is arranged in face, and motor 2, shaft coupling 31 and the pump housing 38 pass through extraneous bolt and be fixedly connected with threaded hole, be convenient for motor 2,
Shaft coupling 31 and the pump housing 38 are fixedly mounted, and 38 inside left of the pump housing is equipped with bearing support, and shaft 33 runs through bearing support, axis
33 right side of bar is connected by mechanical sealing member 34 with rotary blade 35, improves the rotational stabilization of shaft 33, while just
It drives rotary blade 35 to rotate in shaft 33, is convenient for water body centrifugal action.
2 output end of motor is connected by connecting shaft and connector 32 with 33 left side of shaft, and elastic component 14 is metal elastic
Spring improves the hardness of elastic component 14 convenient for being bonded for motor 2 and shaft 33, prevents elastic component 14 from wearing, water inlet pipe 36
Right side is connected with sealing flange, and 39 lower end surface of outlet pipe is connected with sealing flange, distinguishes convenient for water inlet pipe 36 and outlet pipe 39
It is connected with external water pipe.
One embodiment as the utility model: using preceding first by water inlet pipe 36 to filling full water inside the pump housing 38
Source, separation net 37 can be isolated the intracorporal granule foreign of water, the pump housing 38 prevented to be damaged, and mechanical sealing member 34 is capable of providing close
Effect is sealed, motor 2,2 rotary work of motor are then turned on, 2 output end of motor drives shaft 33 to rotate, and shaft coupling 31 can control
33 revolving speed of shaft is convenient for 33 high speed rotation of shaft, and shaft 33 runs through bearing support, and bearing support is that shaft 33 provides stable rotation
Turning support force, while can also play the role of that frictional force is effectively reduced, the rotation of shaft 33 drives rotary blade 35 to rotate, thus
Rotary blade 35 and water is driven to make high speed rotary motion, water occurs centrifugal movement, is thrown toward 35 edge of rotary blade, then by going out
Water pipe 39 is discharged.
The pump housing 38 generates vibration at work, and elastic component 14 and telescopic rod 15 can be effectively reduced vibration to the damage of the pump housing 38
It is bad, while also contributing to protection motor 2 and shaft coupling 31, mounting plate 12 and non-slip mat 11 can convenient for the pump housing 38, motor 2 and
The firm installation of shaft coupling 31, effectively increases the installation stability of the pump housing 38, is also easy to produce gold during elastic component 14 compresses
Belong to noise, silencing cotton 16 can effectively absorb noise, realize the effect of noise-decreasing.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of industrial centrifugal pump structure, including firm organization, motor and auxiliary body, it is characterised in that: described firm
Motor lower end surface is arranged in mechanism, and the auxiliary body is arranged in motor right side；
The firm organization includes non-slip mat, mounting plate, fixing seat, elastic component, telescopic rod, silencing cotton and mounting groove, described
Non-slip mat is mounted on motor lower end surface, and the non-slip mat lower end surface is fixed with mounting plate, and the mounting plate lower end surface, which is connected with, stretches
Contracting bar, the telescopic rod annular side are equipped with elastic component, and the telescopic rod lower end surface is connected with fixing seat, in the fixing seat
Portion offers mounting groove, is filled with silencing cotton inside the mounting groove；
The auxiliary body includes shaft coupling, connector, shaft, mechanical sealing member, rotary blade, water inlet pipe, separation net, the pump housing
And outlet pipe, the shaft coupling are mounted on the right side of motor, the shaft coupling is internally provided with connector, and the shaft is mounted on
Pump body, the shaft right side are connected with mechanical sealing member, and the mechanical sealing member right side is connected with rotary blade, institute
It states shaft coupling right side and is connected with the pump housing, the pump housing right side is connected with water inlet pipe, and the water inlet pipe annular side is equipped with
Separation net, the pump housing lower end surface are connected with outlet pipe.
2. a kind of industrial centrifugal pump structure according to claim 1, it is characterised in that: the fixing seat lower end surface installation
There is the identical Anti-skid seat of four groups of specifications, the fixing seat front/rear end is symmetrically installed with fixing bolt.
3. a kind of industrial centrifugal pump structure according to claim 1, it is characterised in that: the non-slip mat upper surface setting
Threaded hole, the motor, shaft coupling and the pump housing are fixedly connected by extraneous bolt with threaded hole.
4. a kind of industrial centrifugal pump structure according to claim 1, it is characterised in that: installation on the left of the pump body
There is bearing support, the shaft runs through bearing support, and the shaft right side is connected by mechanical sealing member with rotary blade.
5. a kind of industrial centrifugal pump structure according to claim 1, it is characterised in that: the motor output end passes through company
Spindle and connector are connected with shaft left side, and the elastic component is metal spring.
6. a kind of industrial centrifugal pump structure according to claim 1, it is characterised in that: the water inlet pipe right side connection
There is sealing flange, the outlet pipe lower end surface is connected with sealing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778036.2U CN208934943U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial centrifugal pump structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778036.2U CN208934943U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial centrifugal pump structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934943U true CN208934943U (en) | 2019-06-04 |
Family
ID=66726572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778036.2U Expired - Fee Related CN208934943U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial centrifugal pump structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555162A (en) * | 2021-02-03 | 2021-03-26 | 陈志超 | Multistage centrifugal pump with ready-package sealing mechanism |
-
2018
- 2018-10-31 CN CN201821778036.2U patent/CN208934943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555162A (en) * | 2021-02-03 | 2021-03-26 | 陈志超 | Multistage centrifugal pump with ready-package sealing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU577991B2 (en) | Solid materials pump | |
| CN208934943U (en) | A kind of industrial centrifugal pump structure | |
| CN110486282A (en) | A kind of heat dissipation damping centrifugal pump | |
| CN206943092U (en) | It is a kind of can damping antifouling type water pump | |
| CN108302063A (en) | A kind of impeller for marine centrifugal pump | |
| CN205823740U (en) | Make the inhalation mask that the intake performance of pump is improved and the pump possessing this cover | |
| CN108869330A (en) | A kind of submersible pump with axial-flow type sand-prevention structure | |
| CN207246039U (en) | Sand control type deep-well fire pump | |
| CN103216451A (en) | Water-power-driving centrifugal pump | |
| CN203743007U (en) | Abrasion-resistant large-displacement slurry oil pump | |
| CN204900319U (en) | Utilize seal spring to reduce impeller pump of bearing seal wearing and tearing | |
| CN207583601U (en) | A kind of infant industry peristaltic pump | |
| CN208311057U (en) | A kind of single-suction urine pump mechanical device | |
| CN208348146U (en) | A kind of impeller for marine centrifugal pump | |
| CN208364400U (en) | Centrifugal pump with dirt eliminating function | |
| CN208804050U (en) | A kind of small compact radial discharging centrifugal pump device of band filtering | |
| CN210164650U (en) | Wear-resisting type chemical process pump | |
| CN207393583U (en) | A kind of oil field gathering and transportation centrifugal pump device | |
| CN219262761U (en) | Impeller of centrifugal pump | |
| CN209145901U (en) | A kind of horizontal multi-stage centrifugal pump wearing small low cost | |
| CN206234132U (en) | Double fluid is to adjustable mining flame-proof type submersible sand discharging pump | |
| CN110701094A (en) | Axial force balance magnetic device for pump | |
| CN204783700U (en) | Frequency conversion volute pump | |
| CN214092329U (en) | Wear-resistant centrifugal pump | |
| CN212055148U (en) | Vertical and horizontal dual-purpose self-priming centrifugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20191031 |