CN214499368U

CN214499368U - Novel vibrating water pump

Info

Publication number: CN214499368U
Application number: CN202022823419.0U
Authority: CN
Inventors: 赵跃; 李福明; 何金平; 邓金松
Original assignee: Zhejiang Yaoda Intelligent Sci Tech Co ltd
Current assignee: Zhejiang Yaoda Intelligent Sci Tech Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-26
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a novel vibrating water pump belongs to mechanical technical field. It has solved the current low and unreliable problem of work of water pump lift. The utility model discloses a vibrating water pump, including the pump body and barrel, be equipped with the main shaft in the barrel, it has a plurality of magnet steels to fix a position on the main shaft, a plurality of group's coils have been linked firmly in the barrel, elastic vibration dish is established in the pump body, the one end of main shaft links to each other with the middle part of vibration dish, the outer end of the pump body has linked firmly the valve baffle, form the pump chamber between vibration dish and the valve baffle, the water connectors has been linked firmly on the valve baffle, be equipped with a plurality of water inlets and delivery port on the valve baffle, the water inlet can be linked together with the pump chamber, the delivery port can be linked together with pump chamber and water connectors, the inside and outside both sides of valve baffle are equipped with into water separation blade and play water separation blade respectively, it can the shutoff water inlet to advance the water separation blade, it can the shutoff delivery port to go out the water separation blade. This novel vibrating water pump has the advantage that the lift is high and reliable operation.

Description

Novel vibrating water pump

Technical Field

The utility model belongs to the technical field of machinery, a water pump, especially novel vibrating water pump are related to.

Background

The vibration pump is a machine for conveying fluid or pressurizing fluid, and can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid of water, oil, acid-base solution, emulsion, suspension emulsion and liquid metal, etc., and can also be used for conveying liquid, gas mixture and liquid containing suspended solid matter.

For example, the electronically controlled dc vibration pump (application number: 94215526.2) disclosed in the chinese patent document is an electronically controlled dc vibration pump in which a dual-winding coil in a pump housing is controlled by an oscillation circuit to drive a permanent magnet piston to operate. The utility model discloses be equipped with the spring under the adjusting screw of dress on pump case bottom axis, pump chamber in the pump body all is equipped with the check valve with absorbing water between pipe connector mouth and the drain pipe connector mouth, encapsulates between the permanent magnetism piston in the vibrating diaphragm on the pump chamber and the pump case and links to each other with the coaxial connecting rod of adjusting screw, and two positive and negative coils of the double winding coil of dress in the pump case connect respectively at oscillating circuit's two pairs of output. However, the electronically controlled dc oscillating pump has a low head and is not reliable.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a novel vibrating water pump of high and reliable operation of lift.

The purpose of the utility model can be realized by the following technical proposal: the novel vibrating water pump comprises a pump body and a machine barrel fixedly connected to the inner end of the pump body, and is characterized in that a main shaft capable of stretching back and forth is arranged in the machine barrel, a plurality of magnetic steels are positioned on the main shaft, a plurality of groups of coils are fixedly connected in the machine barrel, an elastic vibrating disc is arranged in the pump body, one end of the main shaft is connected with the middle part of the vibrating disc, a valve baffle is fixedly connected to the outer end of the pump body, a pump cavity is formed between the vibrating disc and the valve baffle, a water outlet joint is fixedly connected to the valve baffle, a plurality of water inlets and water outlets are arranged on the valve baffle, the water inlets can be communicated with the pump cavity, the water outlets can be communicated with the pump cavity and the water outlet joint, and water inlet blocking pieces and water outlet blocking pieces are respectively arranged on the inner side and the outer side of the valve baffle, the water inlet blocking piece can block the water inlet, and the water outlet blocking piece can block the water outlet.

When the water pump is in operation, after the water pump is powered on, the coil generates a magnetic field, when the elastic force of the vibration disc is smaller than the magnetic force generated by the magnetic field sensed by the magnetic steel, the magnetic steel drives the main shaft and the vibration disc to retract inwards, at the moment, the pump cavity is enlarged, the water inlet blocking piece is opened, the water outlet blocking piece is closed, water absorption is completed, when the magnetic force is reduced to the elastic force provided by the vibration disc, the vibration disc drives the main shaft to extend out, the pump cavity is reduced, the pressure in the pump cavity is increased, at the moment, the water inlet blocking piece is closed, the water outlet blocking piece is opened, water in the pump cavity is pressed out through the water outlet, and the liquid conveying process is completed. The vibration frequency of the water pump is controlled by changing the strength of the magnetic field through controlling the current of the circuit board, so that the control is convenient, the energy consumption is reduced, and meanwhile, the reliability and the anti-interference performance are better.

In the above-mentioned novel vibrating water pump, the pump body including be the tube-shape and link firmly the seat that compresses tightly in barrel one end, compress tightly the seat with the barrel coaxial arrangement just compress tightly the seat with the barrel shape phase-match, the edge of vibration dish sticis in compress tightly the inner of seat and the outer of barrel on. Compress tightly the edge of seat and barrel with the vibration dish and sticis, have the effectual and sealed effectual advantage of location.

In foretell novel vibrating water pump, the magnet steel be the annular just the magnetic steel sleeve establish the main shaft on, the main shaft on be equipped with a plurality of draw-in grooves, the draw-in groove inside callipers be equipped with the retaining ring, the terminal surface of magnet steel support and lean on corresponding retaining ring. The magnetic steel is positioned on the main shaft through the check ring, and the magnetic steel positioning device has the advantages of simple structure and convenience in disassembly and assembly.

In foretell novel vibrating water pump, the barrel in link firmly the coil mount, the lateral part of coil mount be equipped with a plurality of mounting grooves, the coil interval set up in the mounting groove, just the coil with magnet steel one-to-one. The coil is wound in the corresponding mounting groove, and the coil positioning effect and the winding are convenient.

In the novel vibrating water pump, the other end of the machine barrel is fixedly connected with a cylindrical base, a convex guide cylinder is arranged in the middle of the base, and the other end of the main shaft is embedded in the guide cylinder. The other end of the main shaft is embedded in the guide cylinder, so that the telescopic guide device has a good guide effect on the extension of the main shaft, and the working reliability is improved.

In the novel vibrating water pump, the outer side of the pressing seat is fixedly connected with a cylindrical upper fixing seat, the upper fixing seat is matched with the pressing seat in shape, and the edges of two sides of the edge of the valve baffle are tightly pressed on the outer end face of the pressing seat and the inner end face of the upper fixing seat. Through the arrangement, the valve baffle has the advantages of good positioning effect and convenience in disassembly and assembly.

In the novel vibrating water pump, the outer end face of the upper fixing seat is provided with a filter screen, and the water outlet joint penetrates through the filter screen. Through setting up foretell filter screen, filter the rivers that flow through the water inlet, have better filter effect.

In the novel vibrating water pump, a sealing gasket is arranged between the inner end of the base and the end surface of the other end of the machine barrel.

Compared with the prior art, this novel vibrating water pump has following advantage:

1. the vibration disc drives the main shaft to stretch through the change of magnetic force, water flow is sucked into the pump cavity from the water inlet and is extruded out from the water outlet, and the liquid conveying process is completed, so that the direct-current vibration type water pump has the advantages of high lift, reliable work and convenience in maintenance;

2. the pressing seat and the machine barrel press the edge of the vibrating disc tightly, so that the vibrating disc has the advantages of good positioning effect and good sealing effect;

3. the vibration frequency of the water pump is controlled by changing the strength of the magnetic field through controlling the current of the circuit board, so that the control is convenient, the energy consumption is reduced, and the reliability and the anti-interference performance are good;

4. the other end of the main shaft is embedded in the guide cylinder, so that the telescopic guide device has a good guide effect on the extension of the main shaft, and the working reliability is improved.

Drawings

Fig. 1 is a schematic top view of the novel vibratory water pump.

Fig. 2 is a schematic sectional view a-a of fig. 1.

In the figure, 1, a pump body; 2. a barrel; 3. magnetic steel; 4. a coil; 5. a vibrating pan; 6. a valve baffle; 6a, a water inlet; 6b, a water outlet; 7. a water outlet joint; 8. a water inlet baffle plate; 9. a water outlet baffle sheet; 10. a pressing seat; 11. a retainer ring; 12. a coil fixing frame; 12a, a mounting groove; 13. a base; 13a, a guide cylinder; 14. an upper fixed seat; 15. a filter screen; 16. and a gasket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 2, the novel vibrating water pump comprises a pump body 1 and a machine barrel 2 fixedly connected to the inner end of the pump body 1, and is characterized in that a main shaft capable of stretching back and forth is arranged in the machine barrel 2, a plurality of magnetic steels 3 are positioned on the main shaft, the magnetic steels 3 are annular, the magnetic steels 3 are sleeved on the main shaft, a plurality of clamping grooves are formed in the main shaft, retaining rings 11 are arranged in the clamping grooves in a clamping manner, and the end faces of the magnetic steels 3 are abutted against the corresponding retaining rings 11. The inside of the machine barrel 2 is fixedly connected with a coil fixing frame 12, the side part of the coil fixing frame 12 is provided with a plurality of mounting grooves 12a, the coils 4 are fixedly connected in the mounting grooves 12a at intervals, and the coils 4 correspond to the magnetic steels 3 one by one.

Be equipped with in the pump body 1 and have elastic vibration dish 5, the one end of main shaft links to each other with the middle part of vibration dish 5, the outer end of the pump body 1 has linked firmly valve baffle 6, form the pump chamber between vibration dish 5 and the valve baffle 6, water connector 7 has been linked firmly on the valve baffle 6, be equipped with a plurality of water inlets 6a and delivery port 6b on the valve baffle 6, water inlet 6a can be linked together with the pump chamber, delivery port 6b can be linked together with pump chamber and water connector 7, the inside and outside both sides of valve baffle 6 are equipped with into water separation blade 8 and play water separation blade 9 respectively, it can shutoff water inlet 6a to advance water separation blade 8, it can shutoff delivery port 6b to go out water separation blade 9.

The pump body 1 is including being the tube-shape and linking firmly compressing tightly the seat 10 in barrel 2 one end, compresses tightly seat 10 and barrel 2 coaxial arrangement and compresses tightly seat 10 and barrel 2 shape phase-match, and the edge of vibration dish 5 is pressed tightly on the inner of compressing tightly seat 10 and the outer end of barrel 2, has the effectual and sealed effectual advantage of location. The outer side of the pressing seat 10 is fixedly connected with a cylindrical upper fixing seat 14, the shape of the upper fixing seat 14 is matched with that of the pressing seat 10, and two side edges of the edge of the valve baffle 6 are tightly pressed on the outer end face of the pressing seat 10 and the inner end face of the upper fixing seat 14. The outer end face of the upper fixing seat 14 is provided with a filter screen 15, the water outlet connector 7 penetrates through the filter screen 15, and water flowing through the water inlet 6a is filtered, so that a good filtering effect is achieved.

The other end of barrel 2 links firmly tubular base 13, and the middle part of base 13 is equipped with convex guide cylinder 13a, and the other end of main shaft inlays in guide cylinder 13a, has better guide effect to the flexible of main shaft, has improved operational reliability. A seal gasket 16 is provided between the inner end of the base 13 and the end surface of the other end of the cylinder 2.

When the water pump works, after the water pump is powered on, the coil 4 generates a magnetic field, when the elastic force of the vibration disc 5 is smaller than the magnetic force generated by the magnetic field sensed by the magnetic steel 3, the magnetic steel 3 drives the main shaft and the vibration disc 5 to retract inwards, the pump cavity is enlarged at the moment, the water inlet blocking piece 8 is opened, the water outlet blocking piece 9 is closed, water suction is completed, when the magnetic force is reduced to the elastic force provided by the vibration disc 5, the vibration disc 5 drives the main shaft to extend out, the pump cavity is reduced, the pressure in the pump cavity is increased, the water inlet blocking piece 8 is closed at the moment, the water outlet blocking piece 9 is opened, water in the pump cavity is pressed out through the water outlet 6b, and the liquid conveying process is completed. The vibration frequency of the water pump is controlled by changing the strength of the magnetic field through controlling the current of the circuit board, so that the control is convenient, the energy consumption is reduced, and meanwhile, the reliability and the anti-interference performance are better.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the pump body 1, the cylinder 2, the magnetic steel 3, the coil 4, the vibrating disk 5, the valve baffle 6, the water inlet 6a, the water outlet 6b, the water outlet joint 7, the water inlet baffle 8, the water outlet baffle 9, the pressing seat 10, the retainer ring 11, the coil fixing seat 12, the mounting groove 12a, the base 13, the guide cylinder 13a, the upper fixing seat 14, the filter screen 15, the sealing gasket 16, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The novel vibrating water pump comprises a pump body (1) and a machine barrel (2) fixedly connected with the inner end of the pump body (1), and is characterized in that a main shaft capable of stretching back and forth is arranged in the machine barrel (2), a plurality of magnetic steels (3) are positioned on the main shaft, a plurality of groups of coils (4) are fixedly connected in the machine barrel (2), an elastic vibrating disc (5) is arranged in the pump body (1), one end of the main shaft is connected with the middle part of the vibrating disc (5), the outer end of the pump body (1) is fixedly connected with a valve baffle (6), a pump cavity is formed between the vibrating disc (5) and the valve baffle (6), a water outlet connector (7) is fixedly connected on the valve baffle (6), a plurality of water inlets (6a) and water outlets (6b) are arranged on the valve baffle (6), and the water inlets (6a) can be communicated with the pump cavity, delivery port (6b) can with the pump chamber and go out water joint (7) and be linked together, the inside and outside both sides of valve baffle (6) be equipped with into water separation blade (8) and play water separation blade (9) respectively, into water separation blade (8) can the shutoff water inlet (6a), play water separation blade (9) can the shutoff delivery port (6 b).

2. A novel vibration water pump according to claim 1, wherein said pump body (1) includes a pressing base (10) having a cylindrical shape and fixed to one end of said cylinder (2), said pressing base (10) and said cylinder (2) are coaxially disposed and said pressing base (10) is matched in shape with said cylinder (2), and an edge of said vibration plate (5) is pressed against an inner end of said pressing base (10) and an outer end of said cylinder (2).

3. A novel vibration water pump according to claim 1, wherein said magnetic steel (3) is ring-shaped, said magnetic steel (3) is fitted around said main shaft, said main shaft is provided with a plurality of slots, said slots are fitted with retaining rings (11), and the end faces of said magnetic steel (3) abut against the corresponding retaining rings (11).

4. A novel vibratory water pump as set forth in claim 1, 2 or 3 wherein said barrel (2) is fixedly connected with a coil holder (12), said coil holder (12) being provided at a side thereof with a plurality of mounting grooves (12a), said coils (4) being spaced in said mounting grooves (12a), and said coils (4) being in one-to-one correspondence with said magnetic steels (3).

5. A novel vibrating water pump according to claim 1, 2 or 3, wherein the other end of the barrel (2) is fixedly connected with a cylindrical base (13), a protruding guide cylinder (13a) is arranged in the middle of the base (13), and the other end of the main shaft is embedded in the guide cylinder (13 a).

6. A novel vibration water pump according to claim 2, wherein a cylindrical upper fixing seat (14) is fixedly attached to an outer side of the pressing seat (10), the upper fixing seat (14) is matched with the pressing seat (10) in shape, and edges of both sides of an edge of the valve baffle (6) are tightly pressed against an outer end surface of the pressing seat (10) and an inner end surface of the upper fixing seat (14).

7. A novel vibration water pump according to claim 6, wherein a filter screen (15) is provided on an outer end surface of the upper fixing base (14), and the water outlet joint (7) passes through the filter screen (15).

8. A novel vibratory water pump as set forth in claim 5 wherein a gasket (16) is disposed between the inner end of said base (13) and the end surface of the other end of said barrel (2).