CN209370092U - A kind of magnetic pump dosing device - Google Patents
A kind of magnetic pump dosing device Download PDFInfo
- Publication number
- CN209370092U CN209370092U CN201822190899.4U CN201822190899U CN209370092U CN 209370092 U CN209370092 U CN 209370092U CN 201822190899 U CN201822190899 U CN 201822190899U CN 209370092 U CN209370092 U CN 209370092U
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- CN
- China
- Prior art keywords
- driving tube
- tube
- sheet metal
- support
- bolt
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of magnetic pump dosing devices, including support rod, there are two support rods, the top of the support rod is fixedly installed with support tube commonly through screw, the inner wall of the support tube is helicitic texture, the support tube internal whorl is equipped with driving tube, the outer circumferential walls of the driving tube are helicitic texture, the inner hole of the driving tube is rectangular configuration, the inner hole activity of the driving tube is inserted with the rotation bolt of rectangular parallelepiped structure, circumference wall body of the driving tube close to top is welded with retaining ring, and the top of the driving tube is bonded with top bolt.The utility model design structure is reasonable, easy to operate, easy to use, and structure is simple, and manufacturing cost is low, and can be improved quantitative precision, is conveniently replaceable, to adapt to different environmental demands.
Description
Technical field
The utility model relates to magnetic force pump technical field more particularly to a kind of magnetic pump dosing devices.
Background technique
Magnetic drive pump (also referred to as magnetic force driving pump) is mainly by several portions such as pump head, magnetic driver (magnetic cylinder), motor, pedestals
Divide part composition.Magnetic drive pump magnetic driver is made of outer magnet rotor, interior magnet rotor and non-magnetic separation sleeve.When motor is logical
When crossing shaft coupling drive outer magnet rotor rotation, magnetic field energy penetrates the air gap and namagnetic substance separation sleeve, drive and impeller phase
Interior magnet rotor even makees synchronous rotary, realizes the contactless synchronous transmitting of power, converts the movable sealing structure of easy leakage to
The static seal structure of zero leakage.Since pump shaft, interior magnet rotor are completely enclosed by the pump housing, separation sleeve, thus thoroughly solve " run,
Emit, drip, leak " problem.
It needs quantitatively to inject liquid to some cavity by magnetic drive pump in the environment having, but for safety and quality,
The liquid quantitative for then needing to inject reaches suitable value range, and existing mode is manual control, but manual control accuracy
It is low, and hold by feel entirely, and reliability is not high in practical applications.
Utility model content
Purpose of the utility model is to solve now passing through magnetic drive pump quantitatively to inject liquid to some cavity, and pass through
The amount of manual control injection, but manual control accuracy is low, and holds by feel entirely, and reliability in practical applications
Not high disadvantage, and a kind of magnetic pump dosing device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of magnetic pump dosing device, including support rod, there are two support rods, and the top of the support rod is commonly through spiral shell
Nail is fixedly installed with support tube, and the inner wall of the support tube is helicitic texture, and the support tube internal whorl is equipped with driving tube,
The outer circumferential walls of the driving tube are helicitic texture, and the inner hole of the driving tube is rectangular configuration, and the inner hole of the driving tube is living
The dynamic rotation bolt for being inserted with rectangular parallelepiped structure, circumference wall body of the driving tube close to top are welded with retaining ring, the driving tube
Top is bonded with top bolt.
Preferably, the body of rod of the support rod is bonded with the insulation support plate being vertically arranged, and the insulation support plate mutually leans on
Close side top is bonded with conducting block, and the conducting block passes through screw and is fixedly installed with the first sheet metal and second respectively
Sheet metal.
Preferably, one end of first sheet metal and the second sheet metal contacts with each other, and top bolt is located at the first sheet metal and leans on
The bottom part down of nearly second sheet metal, and push up bolt and do not contacted with the second sheet metal.
Preferably, the bottom end of the rotation bolt offers connecting hole, and connecting hole is inserted with link block, the bottom of the link block
Portion's cutting is fixedly mounted integrally formed with rotating bar, link block by screw and rotation bolt.
Preferably, the body of rod of the rotating bar is fixedly installed with first gear.
The beneficial effects of the utility model are: can be reached by way of mechanical engagement by the proportioning device of design
The function of quantitatively inputting, and it is higher than manual operation accuracy and reliable, facilitate operation, and be conveniently replaceable, when needs change
When the amount of set amount, the ability for adapting to different occasions can be reached by replacement proportioning device, practicability is higher；
The design is structurally reasonable, easy to operate, easy to use, and structure is simple, and manufacturing cost is low, and can be improved quantitative
Precision, be conveniently replaceable, to adapt to different environmental demands.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of magnetic pump dosing device and pipeline the signal of installation main view sectional structure
Figure；
Fig. 2 be the utility model proposes a kind of magnetic pump dosing device A at enlarged structure schematic diagram；
Fig. 3 be the utility model proposes a kind of magnetic pump dosing device driving tube present invention looks up structural representation.
In figure: 1 support rod, 2 support tubes, 3 top bolts, 4 first sheet metals, 5 second sheet metals, 6 conducting blocks, 7 insulating supportings
Plate, 8 retaining rings, 9 driving tubes, 10 rotation bolts, 11 first gears, 12 link blocks, 13 rotating bars, 14 motors, 15 second gears, 16 pipes
Road.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of magnetic pump dosing device, including support rod 1, there are two support rods 1, the top of support rod 1
It is fixedly installed with support tube 2 commonly through screw, the inner wall of support tube 2 is helicitic texture, and 2 internal whorl of support tube is equipped with
Driving tube 9, the outer circumferential walls of driving tube 9 are helicitic texture, and the inner hole of driving tube 9 is rectangular configuration, the inner hole activity of driving tube 9
It is inserted with the rotation bolt 10 of rectangular parallelepiped structure, circumference wall body of the driving tube 9 close to top is welded with retaining ring 8, and the top of driving tube 9 is viscous
It is connected to top bolt 3.
In the present embodiment, the body of rod of support rod 1 is bonded with the insulation support plate 7 being vertically arranged, and insulation support plate 7 is mutually close
Side top be bonded with conducting block 6, conducting block 6 is fixedly installed with the first sheet metal 4 and the second gold medal by screw respectively
One end of category piece 5, the first sheet metal 4 and the second sheet metal 5 contacts with each other, and top bolt 3 is located at the first sheet metal 4 close to the second metal
The bottom part down of piece 5, and push up bolt 3 and do not contacted with the second sheet metal 5, the bottom end of rotation bolt 10 offers connecting hole, and connecting hole
Be inserted with link block 12, the bottom cutting of link block 12 integrally formed with rotating bar 13, rotating bar 13 in processing, using turning plus
Work goes out link block 12, therefore is integral type, and link block 12 is fixedly mounted by screw and rotation bolt 10, the body of rod of rotating bar 13
It is fixedly installed with first gear 11.
Working principle is as follows: two support rods 1 of proportioning device pass through screw and the pipeline 16 of magnetic force pump discharge installation
Wall body installation, as shown in Figure 1, and wall body rotational installation of the rotating bar 13 by bearing and pipeline 16, one end of rotating bar 13
It extends in pipeline 16, and one end of rotating bar 13 is fixedly installed with wormwheel blade, pipeline 16, which is installed, passes through spiral shell at the top of bearing
Nail is fixedly installed with sealing cover, and motor 14 is fixedly installed at the top of sealing cover, and the output shaft of motor 14 is fixedly installed with the
Two gears 15, second gear 15 are engaged with first gear 11, and motor 14 is connected with switch, the model of motor 14 by conducting wire
It being not construed as limiting, size is suitable, and two conducting blocks 6 are all connected with conducting wire, a circuit is constituted with the motor of magnetic drive pump, the
One sheet metal 4 and the second sheet metal 5 play the role of switch, and the circuit of magnetic drive pump is also equipped with master switch, for controlling
The circuit of magnetic drive pump.
Since the structure that rotation bolt 10 and driving tube 9 design is able to drive driving tube while so that rotation bolt 10 rotates
9 rotations, but since driving tube 9 and support tube 2 are screw thread installations, so that driving tube 9 has the ability risen, to drive again
Pipe 9 can slide on rotation bolt 10 again, to not interfere moving up for driving tube 9, inside can apply lubricating oil, improve smooth
Degree.
In use, when magnetic drive pump operates, stream flows through conduit 16, so that the liquid-driving wormwheel blade rotation of flowing, makes
It obtains rotating bar 13 to rotate, rotating bar 13 drives rotation bolt 10 to rotate, and rotates bolt 10 and drives driving tube 9 to rotate again, thus in screw thread
Under the action of driving tube 9 rise so that top bolt 3 rising withstand on the first sheet metal 4, thus the first sheet metal 4 and the second metal
Piece 5 separates, and realizes that the circuit of magnetic drive pump disconnects, magnetic drive pump stops operating, and reaches quantitative ability.
When reset, the master switch of magnetic drive pump is first closed, motor 14 is connected by the power supply of conducting wire and peripheral hardware, starter motor 14
Rotation, to rotate the reversion of bolt 10, makes so that motor 14 drives rotating bar 13 to invert by second gear 15 and first gear 11
It obtains driving tube 9 to move down, when retaining ring 8 is contacted with support tube 2, driving tube 9 stops movement, so that motor 14 is not able to rotate, stops horse
Up to 14, complete to reset.
When needing replacing different quantitative, by changing the screw thread quantity and screw pitch of driving tube 9, so that identical rotating
Circle number but ascending amount change, come reach adapt to it is different quantify, and by change driving tube 9 length be also that can reach
It is quantified to adaptation is different.
And to that will not there are problems that often replacement in similar production when producing, so actual conditions are not
In the presence of frequent replacement.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of magnetic pump dosing device, including support rod (1), there are two support rods (1), which is characterized in that the support rod
(1) top is fixedly installed with support tube (2) commonly through screw, and the inner wall of the support tube (2) is helicitic texture, the branch
Stay tube (2) internal whorl is equipped with driving tube (9), and the outer circumferential walls of the driving tube (9) are helicitic texture, the driving tube
(9) inner hole is rectangular configuration, and the inner hole activity of the driving tube (9) is inserted with the rotation bolt (10) of rectangular parallelepiped structure, the drive
Circumference wall body of the dynamic pipe (9) close to top is welded with retaining ring (8), and the top of the driving tube (9) is bonded with top bolt (3).
2. a kind of magnetic pump dosing device according to claim 1, which is characterized in that the body of rod of the support rod (1) is viscous
It is connected to the insulation support plate (7) being vertically arranged, the mutually close side top of the insulation support plate (7) is bonded with conducting block
(6), the conducting block (6) is fixedly installed with the first sheet metal (4) and the second sheet metal (5) by screw respectively.
3. a kind of magnetic pump dosing device according to claim 2, which is characterized in that first sheet metal (4) and
One end of two sheet metals (5) contacts with each other, and top bolt (3) is located at the first sheet metal (4) under the bottom of the second sheet metal (5)
Side, and push up bolt (3) and do not contacted with the second sheet metal (5).
4. a kind of magnetic pump dosing device according to claim 1, which is characterized in that open the bottom end of rotation bolt (10)
Equipped with connecting hole, and connecting hole is inserted with link block (12), and the bottom of the link block (12) is cut integrally formed with rotating bar
(13), link block (12) is fixedly mounted by screw and rotation bolt (10).
5. a kind of magnetic pump dosing device according to claim 4, which is characterized in that the body of rod of the rotating bar (13) is solid
Dingan County is equipped with first gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190899.4U CN209370092U (en) | 2018-12-25 | 2018-12-25 | A kind of magnetic pump dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190899.4U CN209370092U (en) | 2018-12-25 | 2018-12-25 | A kind of magnetic pump dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370092U true CN209370092U (en) | 2019-09-10 |
Family
ID=67830795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190899.4U Expired - Fee Related CN209370092U (en) | 2018-12-25 | 2018-12-25 | A kind of magnetic pump dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370092U (en) |
-
2018
- 2018-12-25 CN CN201822190899.4U patent/CN209370092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |