CN108799099A - A kind of adjustable flux type screw pump - Google Patents
A kind of adjustable flux type screw pump Download PDFInfo
- Publication number
- CN108799099A CN108799099A CN201810694177.4A CN201810694177A CN108799099A CN 108799099 A CN108799099 A CN 108799099A CN 201810694177 A CN201810694177 A CN 201810694177A CN 108799099 A CN108799099 A CN 108799099A
- Authority
- CN
- China
- Prior art keywords
- screw pump
- fixed plate
- flux type
- feedstock
- type screw
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/008—Enclosed motor pump units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0096—Heating; Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of adjustable flux type screw pumps; including screw rod pump frame; the upper end outer surface of the screw rod pump frame is installed with fixed plate and fixed seat; and fixed plate is located at the side of fixed seat; one side external surface of the fixed plate is provided with pull rod; the side of the pull rod is provided with body of feedstock and terminal pad; and the lower end outer surface of terminal pad is fixedly connected with the outer surface of body of feedstock; the side of the body of feedstock is provided with bearing block and electric motor protecting case, and bearing seat is in the side of electric motor protecting case.A kind of adjustable flux type screw pump of the present invention; equipped with protection cylinder, water channel and fixed latch; fluent material can be avoided to stick the interface in connecting shaft and universal joint; and the temperature inside motor can be allowed to maintain the state of a relative temperature; it can also be convenient for the position of people's standing screw pump frame; it prevents from influencing caused by screw pump sliding during screw pump use, brings better prospect of the application.
Description
Technical field
The present invention relates to screw pump field, more particularly to a kind of adjustable flux type screw pump.
Background technology
Screw pump be it is a kind of conveying usual means used in fluent material convenient for people, with the fast development of society,
It works in order to facilitate people, people have invented screw pump, but science and technology ceaselessly improves, and requirement of the people to screw pump is caused to be got over
Come higher, then existing screw pump can not meet the requirement of people；Existing screw pump exists certain when in use
Drawback, first, the interface of existing screw pump axis in use will appear lot of materials, influence the use effect of screw pump
Fruit so that the practicability of the screw pump substantially reduces, and secondly, the screw pump heat ratio that motor generates during use is more, shadow
The normal use for ringing motor, does not meet the requirement of people, and there are some potential safety problemss, finally, the fixation of existing screw pump
Ineffective, operation is cumbersome, and certain influence is brought using process to people, for this purpose, it is proposed that a kind of adjustable
Amount of restriction formula screw pump.
Invention content
The main purpose of the present invention is to provide a kind of adjustable flux type screw pumps, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the present invention takes is：
The upper end outer surface of a kind of adjustable flux type screw pump, including screw rod pump frame, the screw rod pump frame is fixed
Fixed plate and fixed seat are installed, and fixed plate is located at the side of fixed seat, a side external surface of the fixed plate is provided with drawing
The side of bar, the pull rod is provided with body of feedstock and terminal pad, and the lower end outer surface of terminal pad and the outer surface of body of feedstock are solid
Fixed connection, the side of the body of feedstock are provided with bearing block and electric motor protecting case, and bearing seat is in the side of electric motor protecting case,
Be provided with stator and helical axis at the upper side of the fixed plate, and helical axis is located at the inside of stator, the body of feedstock it is interior
Portion is provided with universal joint and connecting shaft, and a side external surface of universal joint is fixedly connected with one end of connecting shaft, the connecting shaft
Side be provided with transmission shaft, the side of the transmission shaft is provided with filler seat and gland, the electric motor protecting case it is interior
Surface is installed with acoustical cotton, and the acoustical cotton is internally provided with motor, and the outer surface of the motor is provided with water channel, institute
The inner bottom surface for stating screw rod pump frame is installed with fixed latch, and the outer surface of the connecting shaft is installed with protection cylinder.
Preferably, the leading exterior surface of the fixed plate is provided with fixing bolt, and the quantity of the pull rod is four groups, described
One end of pull rod is fixedly connected by fixing bolt with fixed plate.
Preferably, the back end outer surface of the motor is installed with power interface, outside the lower end of the electric motor protecting case
Surface is installed with motor placement rack.
Preferably, a side external surface of the fixed plate is installed with discharge port plate, and a side external surface of discharge port plate opens up
There is several groups connecting hole.
Preferably, the side of the motor is provided with electric machine main shaft, and one end of electric machine main shaft is installed with shaft coupling, institute
The other end for stating transmission shaft is flexibly connected by shaft coupling with electric machine main shaft.
Preferably, a side external surface of the fixed plate offers retainer plate, and the lower end outer surface of the fixed seat is fixed
Connector is installed.
Compared with prior art, the present invention has the advantages that：The adjustable flux type screw pump, passes through setting
Cylinder is protected, fluent material can be avoided to stick the interface in connecting shaft and universal joint, the using effect of screw pump can be extended, made
Entire screw pump more there is practicability can quickly reduce the temperature inside motor by the water channel of setting, allow inside motor
Temperature maintain the state of a relative temperature, extend the service life of motor, prevent dangerous situation, it is hidden to eliminate safety
Suffer from, it is more practical, by the fixation latch of setting, the position of people's standing screw pump frame can be convenient for, prevent screw pump from making
It is influenced caused by being slided with screw pump in the process, practical, the structure of entire adjustable flux type screw pump is simple, operation side
Just, the effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of adjustable flux type screw pump of the present invention；
Fig. 2 is the internal structure chart of body of feedstock in a kind of adjustable flux type screw pump of the present invention；
Fig. 3 is the structure chart of electric motor protecting case in a kind of adjustable flux type screw pump of the present invention；
Fig. 4 is the connection figure that latch is fixed in a kind of adjustable flux type screw pump of the present invention.
In figure：1, screw rod pump frame；2, fixed plate；3, fixed seat；4, pull rod；5, body of feedstock；6, terminal pad；7, bearing
Seat；8, electric motor protecting case；9, stator；10, helical axis；11, universal joint；12, connecting shaft；13, transmission shaft；14, gland；
15, filler seat；16, acoustical cotton；17, motor；18, water channel；19, fixed latch；20, cylinder is protected.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs 1-4, a kind of adjustable flux type screw pump, including screw rod pump frame 1, the upper end of screw rod pump frame 1
Outer surface is installed with fixed plate 2 and fixed seat 3, and fixed plate 2 is located at the side of fixed seat 3, the side appearance of fixed plate 2
Face is provided with pull rod 4, and the side of pull rod 4 is provided with body of feedstock 5 and terminal pad 6, and the lower end outer surface of terminal pad 6 and body of feedstock
5 outer surface is fixedly connected, and the side of body of feedstock 5 is provided with bearing block 7 and electric motor protecting case 8, and bearing block 7 is located at motor guarantor
The upper side of the side of protecting box 8, fixed plate 2 is provided with stator 9 and helical axis 10, and helical axis 10 is located at the inside of stator 9,
Body of feedstock 5 is internally provided with universal joint 11 and connecting shaft 12, and one end of a side external surface and connecting shaft 12 for universal joint 11
It is fixedly connected, the side of connecting shaft 12 is provided with transmission shaft 13, and the side of transmission shaft 13 is provided with filler seat 15 and gland
14, the inner surface of electric motor protecting case 8 is installed with acoustical cotton 16, and acoustical cotton 16 is internally provided with motor 17, motor 17
Outer surface is provided with water channel 18, and the inner bottom surface of screw rod pump frame 1 is installed with fixed latch 19, and the outer surface of connecting shaft 12 is solid
Dingan County is equipped with protection cylinder 20；
The leading exterior surface of fixed plate 2 is provided with fixing bolt, and the quantity of pull rod 4 is four groups, and one end of pull rod 4 passes through admittedly
Determine bolt to be fixedly connected with fixed plate 2；The back end outer surface of motor 17 is installed with power interface, under electric motor protecting case 8
End outer surface is installed with motor placement rack；One side external surface of fixed plate 2 is installed with discharge port plate, the side of discharge port plate
Outer surface offers several groups connecting hole；The side of motor 17 is provided with electric machine main shaft, and one end of electric machine main shaft is installed with
The other end of shaft coupling, transmission shaft 13 is flexibly connected by shaft coupling with electric machine main shaft；One side external surface of fixed plate 2 offers
The lower end outer surface of retainer plate, fixed seat 3 is installed with connector.
It should be noted that the present invention is a kind of adjustable flux type screw pump, when in use, first, first by screw pump
Being moved to needs position to be used, the position of standing screw pump, and the fixation latch 19 inside screw rod pump frame 1 can be stuck in object
On, the position of people's standing screw pump frame 1 can be convenient for, improve the fixed effect of screw pump, prevent screw pump from using process
It is influenced caused by middle screw pump sliding, it is practical, in use, fluent material passes through company under the action of gravity and atmospheric pressure
The inside that disk 6 flows to screw pump is connect, starts motor 17, electric machine main shaft drives transmission shaft 13 to rotate, to drive 12 He of connecting shaft
Helical axis 10 rotates, and fluent material is transported at discharge port plate, then is discharged by discharge port plate, to realize mobile liquid,
Motor 17 can be allowed to invert, inside the liquid transporting to screw pump at discharge port plate, flowed out from terminal pad 6, liquid passes through spiral
The rotation of axis 10 and move, the flow of screw pump can be changed by changing the rotating speed of motor 17, and screw pump in use, is protected
Casing 20 can cover universal joint 11 and connecting shaft 12, and fluent material can be avoided to stick connecing in connecting shaft 12 and universal joint 11
Mouthful place, can extend the using effect of screw pump, make entire screw pump more with practicability, motor 17 at runtime, people
Water pipe can be connect with the water channel 18 inside electric motor protecting case 8, to water channel 18 inside discharge water, quickly reduce motor 17 inside
Temperature allows the temperature inside motor 17 to maintain the state of a relative temperature, extends the service life of motor 17, prevents
Dangerous situation eliminates safe hidden trouble, more practical, screw pump when in use, the position of 4 fixed stator 9 of fixed plate 2 and pull rod,
Fixed seat 3 plays the role of fixed bearing block 7, and gland 14 and filler seat 15, which play, blocks liquid, acoustical cotton 16
The sound wave generated when can be run by reflecting and reflecting motor 17, the energy of sound wave is changed, to reduce screw pump
Run noise, entire adjustable flux type screw pump it is relatively simple for structure, and operate it is more convenient, meet the use of people
It is required that more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of adjustable flux type screw pump, including screw rod pump frame (1), it is characterised in that：The screw rod pump frame (1)
Upper end outer surface is installed with fixed plate (2) and fixed seat (3), and fixed plate (2) is located at the side of fixed seat (3), described
One side external surface of fixed plate (2) is provided with pull rod (4), and the side of the pull rod (4) is provided with body of feedstock (5) and terminal pad
(6), and the lower end outer surface of terminal pad (6) is fixedly connected with the outer surface of body of feedstock (5), and the side of the body of feedstock (5) is set
It is equipped with bearing block (7) and electric motor protecting case (8), and bearing block (7) is located at the side of electric motor protecting case (8), the fixed plate (2)
Upper side be provided with stator (9) and helical axis (10), and helical axis (10) is located at the inside of stator (9), the body of feedstock
(5) be internally provided with universal joint (11) and connecting shaft (12), and a side external surface of universal joint (11) and connecting shaft (12)
One end is fixedly connected, and the side of the connecting shaft (12) is provided with transmission shaft (13), and the side of the transmission shaft (13) is provided with
The inner surface of filler seat (15) and gland (14), the electric motor protecting case (8) is installed with acoustical cotton (16), the suction
Sound cotton (16) is internally provided with motor (17), and the outer surface of the motor (17) is provided with water channel (18), the screw pump bottom
The inner bottom surface of seat (1) is installed with fixed latch (19), and the outer surface of the connecting shaft (12) is installed with protection cylinder
(20)。
2. a kind of adjustable flux type screw pump according to claim 1, it is characterised in that：Before the fixed plate (2)
End outer surface is provided with fixing bolt, and the quantity of the pull rod (4) is four groups, and one end of the pull rod (4) passes through fixing bolt
It is fixedly connected with fixed plate (2).
3. a kind of adjustable flux type screw pump according to claim 1, it is characterised in that：The rear end of the motor (17)
Outer surface is installed with power interface, and the lower end outer surface of the electric motor protecting case (8) is installed with motor placement rack.
4. a kind of adjustable flux type screw pump according to claim 1, it is characterised in that：The one of the fixed plate (2)
Side external surface is installed with discharge port plate, and a side external surface of discharge port plate offers several groups connecting hole.
5. a kind of adjustable flux type screw pump according to claim 1, it is characterised in that：The side of the motor (17)
It is provided with electric machine main shaft, one end of electric machine main shaft is installed with shaft coupling, and the other end of the transmission shaft (13) passes through shaft coupling
Device is flexibly connected with electric machine main shaft.
6. a kind of adjustable flux type screw pump according to claim 1, it is characterised in that：The one of the fixed plate (2)
Side external surface offers retainer plate, and the lower end outer surface of the fixed seat (3) is installed with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694177.4A CN108799099A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable flux type screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694177.4A CN108799099A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable flux type screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799099A true CN108799099A (en) | 2018-11-13 |
Family
ID=64072977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810694177.4A Withdrawn CN108799099A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable flux type screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273549A (en) * | 2019-04-08 | 2019-09-24 | 南京工程学院 | One kind can timing unsteady flow adjusting grouting pump truck and its application method |
-
2018
- 2018-06-29 CN CN201810694177.4A patent/CN108799099A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273549A (en) * | 2019-04-08 | 2019-09-24 | 南京工程学院 | One kind can timing unsteady flow adjusting grouting pump truck and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |