CN112943624A

CN112943624A - Water pump that stability is strong

Info

Publication number: CN112943624A
Application number: CN202110095939.0A
Authority: CN
Inventors: 凌池英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-06-11

Abstract

The invention discloses a water pump with strong stability, and particularly relates to the technical field of water pumps. According to the invention, the protective shell, the filter shell, the first check valve, the first filter plate and the magnetic block are arranged, so that the lubricant adhered to the surface of the transmission assembly is ensured to be in a pure state, the lubricant on the surface of the transmission assembly is not easy to damage the transmission assembly, and the lubricant in the protective shell and the lubricant in the filter shell can realize a conversion effect along with reciprocating up-and-down movement of the extrusion plate, so that the water pump can be ensured to synchronously purify the lubricant in the protective shell while continuously lubricating the transmission assembly, and the running stability of the water pump is ensured.

Description

Water pump that stability is strong

Technical Field

The invention relates to the technical field of water pumps, in particular to a water pump with strong stability.

Background

The pump is a machine for conveying liquid or pressurizing liquid, which transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and also can convey liquid, gas mixture and liquid containing suspended solid, the technical parameters of the water pump performance include flow, suction lift, delivery lift, shaft power, water power and efficiency, etc., and can be divided into volume water pump or vane pump, etc. according to different working principles, the volume pump transfers energy by using the change of the volume of its working chamber, the vane pump transfers energy by using the interaction of rotary vane and water, and is of centrifugal pump, axial pump and mixed flow pump, etc., however, most of the existing water pumps drive the water pump by using driving motor, so that multiple transmission components are often used between the motor and the water wheel, in the running process of the transmission assemblies, if lubricant cannot be coated on the surfaces of the transmission assemblies, the abrasion between the transmission assemblies is easy to occur, the running stability of the water pump is seriously influenced, and when the driving motor runs, the internal vibration and the high temperature generated when the driving motor runs easily have certain influence on the drainage effect of the water pump and the drainage stability.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a water pump with strong stability, and the technical problems to be solved by the invention are as follows: the existing water pump is mainly driven by the driving motor in the using process, multiple transmission assemblies are often required to be adopted between the motor and the water wheel, the transmission assemblies are in the running process, if lubricant cannot be smeared on the surface, the abrasion between the transmission assemblies is easily caused, the stability of the water pump in running is seriously influenced, and because the driving motor is in running, the vibration in the driving motor and the high temperature generated in the running of the driving motor easily generate certain influence on the drainage effect of the water pump and the stability in drainage.

In order to achieve the purpose, the invention provides the following technical scheme: a water pump with high stability comprises a base, wherein the upper surface of the base is fixedly connected with the lower surface of a water pump extraction box, the right side surface of the water pump extraction box is fixedly connected with the left end of a transmission assembly, the right end of the transmission assembly is fixedly connected with an output shaft on the left side of a driving motor, the water pump extraction box is in transmission connection with the driving motor through the transmission assembly, the outer surface of the transmission assembly is provided with a protective shell, the left side surface and the right side surface of the protective shell are respectively and fixedly connected with the right side surface of the water pump extraction box and the left side surface of the driving motor, the upper surface and the lower surface of the protective shell are respectively provided with a filter shell, the inner walls of the two filter shells are respectively lapped with the outer surfaces of two magnetic blocks, the far sides of the two magnetic blocks are respectively and fixedly connected with the opposite surfaces of two extrusion plates, and two first check valves are respectively communicated with each other through two oil outlets formed in the surface of the extrusion plate, and first filter plates are arranged in the two oil outlets formed in the surface of the extrusion plate.

As a further scheme of the invention: the lower fixed surface of stripper plate is connected with the mounting, the outer fixed surface of mounting is connected with rubber apron, the upper surface of rubber apron and the lower surface overlap joint of stripper plate, the inlet port has all been seted up to the upper surface of magnetic sheet and stripper plate, rubber apron is located the below of inlet port, the lower fixed surface of stripper plate is connected with two first springs, and the top of two first springs is connected with the upper fixed surface of stripper plate, the bottom of first spring and the lower fixed surface who crosses the filter shell inner wall are connected.

As a further scheme of the invention: the lower surface of the filter shell is in threaded connection with a sealing screw, a sealing gasket sleeved on the outer surface of the sealing screw is in lap joint with the lower surface of the filter shell, the outer surface of the transmission assembly is fixedly connected with two magnetic blocks, and the magnetic blocks are mutually exclusive with the opposite surfaces of the magnetic plates.

As a further scheme of the invention: the front and the back of the water pump extraction box are respectively communicated with one ends of the front and the back of the two drainage devices, the other ends of the two drainage devices are communicated with the right end of the same water collecting pipe, a plurality of radiating fins are fixedly connected to the outer surface of each drainage device, the back of each radiating fin is fixedly connected with the front of the fastening device, the back of each fastening device is fixedly connected with the front of the driving motor, and the back of each radiating fin is clamped on the front of the driving motor.

As a further scheme of the invention: the output shaft on the right side of the driving motor is fixedly connected with the left end of the connecting shaft, the outer surface of the connecting shaft is sleeved with a bearing support frame, the lower surface of the bearing support frame is fixedly connected with the upper surface of the base, the right end of the connecting shaft is fixedly connected with the left side surface of the first gear, the first gear is meshed with the second gear, the lower surface of the second gear is in transmission connection with the output shaft above the gas extraction device, the gas extraction device is clamped on the upper surface of the filter box, and the first gear and the second gear are both set to be bevel gears.

As a further scheme of the invention: the front surface of the filter box is movably connected with the right side surface of the same sealing door plate through two pin shafts, the outer surface of the sealing door plate is in lap joint with the inner wall of the filter box, the inner wall of the filter box is fixedly connected with the outer surface of the second filter plate, the upper surface and the lower surface of the second filter plate are fixedly connected with two reinforcing blocks, one surface, far away from the two reinforcing blocks, corresponding to the two reinforcing blocks is fixedly connected with the left side surface and the right side surface of the inner wall of the filter box respectively, the lower surface of the filter box is provided with a second one-way valve, the filter box is communicated with the upper surface of the base through the second one-way valve, and the lower surface of.

As a further scheme of the invention: the lower surface of rose box is linked together through the top of second check valve with first pipe, the other end of first pipe is linked together with the upper surface of six piston sucking discs respectively, and six piston sucking discs all set up the lower surface at the base inner wall, a plurality of gas pocket that looses has been seted up to the surface of first pipe, first pipe is linked together through gas pocket and base.

As a further scheme of the invention: the front and the back of the base are respectively provided with three air inlets, the inner walls of the six air inlets are respectively lapped with the outer surfaces of six piston plates, the front of each piston plate is fixedly connected with one end of the back of an elastic device, the front end of each elastic device is fixedly connected with the back of the inner wall of a fastener, the back of each fastener is fixedly connected with the front of the inner wall of the base, the left side and the right side of the protective shell are respectively provided with a sealing ring, the two sealing rings are respectively sleeved on the outer surfaces of a connecting shaft and a driving shaft on the left side of a driving motor, an air outlet on the rear side of the gas extraction device is communicated with one end on the front side of a second conduit, the other end of the second conduit is communicated with the right side surface of an air diffusion cover, the air outlet of the air diffusion cover is positioned on the right side of the driving motor, the protective frame is clamped on the outer surface of the driving motor and is composed of a plurality of metal radiating fins, and the inner wall of the protective frame is in lap joint with the outer surface of the drainage device.

As a further scheme of the invention: the elastic device comprises a telescopic rod, a second spring is sleeved on the outer surface of the telescopic rod, two ends of the second spring and the telescopic rod are respectively fixedly connected with the front surface of the piston plate and the back surface of the inner wall of the fastener, a first rotating device is clamped on the lower surface of the water collecting pipe, the top end of the first rotating device is fixedly connected with the lower surface of the first gear, the first gear is meshed with the second gear, the right side surface of the second gear is fixedly connected with the left end of the second rotating device, the second rotating device is fixedly connected with the inner wall of the water collecting pipe through a retainer, the right end of the second rotating device is fixedly connected with a turbine, the bottom end of the first rotating device is fixedly connected with the upper surface of an exhaust fan, and the exhaust fan is located above the driving motor.

As a further scheme of the invention: drainage device includes the honeycomb duct, the quantity of honeycomb duct is two, and the one end that is located the below honeycomb duct back is linked together with the front of water pump extraction case, and the other end that is located the below honeycomb duct communicates with the left end of cooling tube, the back of cooling tube and the positive overlap joint of a plurality of fin, the other end of cooling tube with be located top honeycomb duct bottom and be linked together, the other end that is located two honeycomb ducts in top is linked together with the right-hand member of same collector pipe.

The invention has the beneficial effects that:

1. by arranging the protective shell, the filter shell, the magnetic plate, the extrusion plate, the first one-way valve, the first filter plate and the magnetic block, when the driving motor runs, the driving motor can drive the transmission assembly to rotate at a high speed, at the moment, the magnetic block on the surface of the transmission assembly can rotate along with the transmission assembly, so that the water pump can continuously rotate by the driving magnetic block of the driving motor in the running process, the magnetic plate and the extrusion plate can be ensured to reciprocate up and down under the action of the first spring and the magnetic block, in addition, in the process that the extrusion plate moves downwards and extrudes the lubricant to slide out along the first filter plate and the first one-way valve, the lubricant can be filtered by the first filter plate, the lubricant adhered to the surface of the transmission assembly is ensured to be in a pure state, the lubricant on the surface of the transmission assembly is not easy to damage the transmission assembly, and the lubricant in the protective shell is extracted into the filter shell, the whole process of extraction and discharge is completed in the process of driving the motor to operate, power equipment is not required to be independently arranged to supply and filter lubricating oil, so that the lubricating effect of the water pump and the treatment effect of waste scraps in the lubricating agent are ensured, meanwhile, the operation structure of the water pump is ensured to be supplemented mutually so as to achieve the effect of filtering and supplying the lubricating agent, the lubricating agent in the protective shell and the filtering shell can realize the conversion effect along the reciprocating up-and-down movement of the extrusion plate, when liquid enters the water collecting pipe along the guide pipe, the turbine can rapidly rotate due to the impact force of water flow when flowing, at the moment, the second gear can drive the first gear to rotate, the force of the water pump when the water flow passes through the water collecting pipe can be converted into the force of the exhaust fan to rotate, and the flow rate of air on the surface of the driving motor can be accelerated in the rotating process of the exhaust fan, the heat dissipation and cooling effects on the driving motor are achieved, so that when the water pump moves relative to the contact surface of the transmission assembly, only the oil layer molecules slide and rub, and no solid-phase object directly contacts with the oil layer molecules, the lubricant in the protective shell can be synchronously purified, and the stability of the water pump during operation is guaranteed;

2. the invention drives the gas extraction device through the connecting shaft when the water pump runs by arranging the filter box, the piston sucker, the gas extraction device and the piston plate, and the gas extraction device can fix the bottom of the base through the piston sucker in the running process of the gas extraction device, thereby ensuring that the base can be stably fixed on the ground or a table top when the water pump runs, when gas enters the filter box along the first conduit, the gas can pass through the second filter plate to enter the second conduit, dust extracted to the air in the first conduit can be blocked below the second filter plate by the filter box, and the air can be discharged along the gas diffusion cover after entering the second conduit, and the air flow velocity around the driving motor can be accelerated in the discharging process because the gas diffusion port of the gas diffusion cover is over against the driving motor, thereby cooling down driving motor, stability and life when having ensured driving motor operation, and can play the effect of certain guarantee to the stability of the process base of this water pump operation.

3. By arranging the protective frame, when the driving motor runs, the driving motor drives the water pump extraction box to run at high speed through the transmission component and extracts liquid through the water pump extraction box, because the liquid has differential pressure when flowing into the water pump extraction box, part of the liquid can flow into the diversion pipe, and the liquid in the diversion pipe can absorb the temperature on the surface of the driving motor, thereby cooling the driving motor, and the protective frame is contacted with the diversion pipe, so that the protective frame cools the liquid and the driving motor, thereby the water pump can automatically realize the heat dissipation effect in the running process, the stability of the driving motor during operation is ensured, and simultaneously a certain protection effect is provided for the driving motor, and the ventilation fan can accelerate the circulation of the surface air of the protective frame when rotating, so that the anti-skid frame of the water pump and the ventilation fan can play complementary effects.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the protective shell of the present invention;

FIG. 3 is a schematic cross-sectional view of a filter housing according to the present invention;

FIG. 4 is a schematic cross-sectional view of the base of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A;

FIG. 6 is a schematic perspective sectional view of the filter box of the present invention;

FIG. 7 is a front view of the drainage device of the present invention;

FIG. 8 is a left side view of the present invention;

FIG. 9 is a schematic cross-sectional view of a header pipe according to the present invention;

in the figure: 1 base, 2 water pump extraction box, 3 transmission component, 4 driving motor, 5 protective shell, 6 filter shell, 7 magnetic plate, 8 extrusion plate, 9 first check valve, 10 first filter plate, 11 fixing piece, 12 rubber cover plate, 13 first spring, 14 spacing plate, 15 sealing screw, 16 magnetic block, 17 drainage device, 171 radiating pipe, 172 honeycomb duct, 18 fastening device, 19 radiating fin, 20 connecting shaft, 21 bearing support frame, 22 first gear, 23 second gear, 24 gas extraction device, 25 filter box, 26 sealing door plate, 27 second filter plate, 28 reinforcing block, 29 second check valve, 30 air inlet hole, 31 piston suction cup, 32 first conduit, 33 air diffusion hole, 34 fastening piece, 35 elastic device, 351 second spring, 352 telescopic rod, 36 piston plate, 37 reinforcing piece, 38 sealing ring, 39 second conduit, 40 air diffusion cover, 41 oil inlet hole, 42 protective frame, 9 magnetic plate, 8 magnetic plate, 9 first check valve, 10 first filter plate, 11 fixing piece, 12 rubber cover plate, 27 second valve, 43 collecting pipe, 44 first rotating device, 45 first gear, 46 second gear, 47 second rotating device, 48 holder, 49 turbine and 50 exhaust fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-9, the present invention provides a water pump with strong stability, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with the lower surface of a water pump extraction box 2, the right side surface of the water pump extraction box 2 is fixedly connected with the left end of a transmission component 3, the right end of the transmission component 3 is fixedly connected with an output shaft on the left side of a driving motor 4, the water pump extraction box 2 is in transmission connection with the driving motor 4 through the transmission component 3, the outer surface of the transmission component 3 is provided with a protective shell 5, the left side surface and the right side surface of the protective shell 5 are respectively fixedly connected with the right side surface of the water pump extraction box 2 and the left side surface of the driving motor 4, the upper surface and the lower surface of the protective shell 5 are both provided with filter shells 6, due to the arrangement of a magnetic block 16 and the magnetic plate 7, when the holding surface of the magnetic block 16 is close to the magnetic plate 7, the magnetic plate 7 can move, the space air pressure between the extrusion plate 8 and the filter shell 6 is rapidly increased in the process of leading the magnetic plate 7 to move downwards, so that the lubricant below the extrusion plate 8 can flow out along the first filter plate 10 and the first one-way valve 9 under the action of the air pressure, thereby ensuring that the lubricant in the protection shell 5 and the filter shell 6 can be mutually interacted, the inner walls of the two filter shells 6 are respectively lapped with the outer surfaces of the two magnetic blocks 16, the far sides of the two magnetic blocks 16 are respectively fixedly connected with the opposite surfaces of the two extrusion plates 8, the upper surface of the magnetic plate 7 is provided with the two first one-way valves 9, the two first one-way valves 9 are respectively communicated through two oil outlets formed in the surface of the extrusion plate 8, the first filter plates 10 are respectively arranged in the two oil outlets formed in the surface of the extrusion plate 8, and the lubricant on the surface of the transmission assembly 3 is not easy to damage the transmission assembly 3 by arranging the protection shell 5, the filter shell 6, the first filter plate 10, and along with reciprocating up-and-down movement of the extrusion plate 8, the effect of conversion can be realized to the emollient in the protecting crust 5 and the filter shell 6 to guaranteed that this water pump can purify the emollient in the protecting crust 5 in step when lasting to drive assembly 3 lubricated, thereby guaranteed this water pump stability during operation.

As shown in fig. 1-3, a fixing member 11 is fixedly connected to a lower surface of the extrusion plate 8, a rubber cover plate 12 is fixedly connected to an outer surface of the fixing member 11, an upper surface of the rubber cover plate 12 is overlapped with a lower surface of the extrusion plate 8, oil inlet holes 41 are respectively formed in upper surfaces of the magnetic plate 7 and the extrusion plate 8, the rubber cover plate 12 is located below the oil inlet holes 41, two first springs 13 are fixedly connected to a lower surface of the extrusion plate 8, top ends of the two first springs 13 are fixedly connected with an upper surface of the extrusion plate 8, due to the arrangement of the first springs 13, when the magnetic block 16 contacts with the magnetic plate 7, the magnetic plate 7 moves in the filter shell 6, the first springs 13 are pressed, and when the magnetic block 16 is far away from the magnetic plate 7 along with the rotation of the transmission assembly 3, the first springs 13 press the magnetic plate 7 under the action of their own elastic force, thereby pushing the magnetic plate 7 to reset, so that the magnetic plate 7 can repeatedly process the lubricant in the protective, the bottom end of the first spring 13 is fixedly connected with the lower surface of the inner wall of the filter shell 6, the lower surface of the filter shell 6 is in threaded connection with a sealing screw 15, a sealing gasket sleeved on the outer surface of the sealing screw 15 is in lap joint with the lower surface of the filter shell 6, the outer surface of the transmission assembly 3 is fixedly connected with two magnetic blocks 16, the magnetic blocks 16 are mutually repelled with the opposite surfaces of the magnetic plates 7,

as shown in fig. 1, 7 and 8, the front and the back of the water pump extraction tank 2 are respectively communicated with one end of the front and one end of the back of two water drainage devices 17, and the other ends of the two water drainage devices 17 are communicated with the right end of the same water collecting pipe 43, the outer surface of the water drainage device 17 is fixedly connected with a plurality of cooling fins 19, the back of the cooling fin 19 is fixedly connected with the front of a fastening device 18, the back of the fastening device 18 is fixedly connected with the front of the driving motor 4, because of the arrangement of a sealing screw 15 and a protective shell 5, the lubricant can be conveniently injected into the protective shell 5 in the process of using the water pump, when the transmission assembly 3 is gathered in the rotating process, the lubricant in the protective shell 5 can be uniformly adhered to the surface of the transmission assembly 3, and under the action of the sealing screw 15, the lubricant in the filter shell 6 is ensured not to easily drip to the outside, and the environmental protection effect of the, and the situation of resource waste caused by lubricant dropping is reduced, the back of the radiating fin 19 is clamped on the front of the driving motor 4, the output shaft on the right side of the driving motor 4 is fixedly connected with the left end of the connecting shaft 20, the outer surface of the connecting shaft 20 is sleeved with the bearing support frame 21, the lower surface of the bearing support frame 21 is fixedly connected with the upper surface of the base 1, the right end of the connecting shaft 20 is fixedly connected with the left side surface of the first gear 22, the first gear 22 is meshed with the second gear 23, the lower surface of the second gear 23 is in transmission connection with the output shaft above the gas extraction device 24, the gas extraction device 24 is clamped on the upper surface of the filter box 25, the first gear 22 and the second gear 23 are both provided with bevel gears, and due to the arrangement of the drainage device 17, when the water pump is in operation, liquid can enter the water pump extraction box 2, and because differential pressure can occur in the, so that part of the liquid can flow into the flow guide tube 172 and flow in the heat dissipation tube 171 along the flow guide tube 172, at this time, the liquid contacts with the heat dissipation fins 19 in the heat dissipation tube 171, thereby increasing the heat dissipation efficiency of the heat dissipation fins 19, so that the water pump can effectively cool the driving motor 4, thereby ensuring that the internal temperature of the driving motor 4 can be ensured during the operation process, and reducing the influence on the water drainage effect of the water pump and the stability of the water pump during drainage due to the overhigh temperature of the driving motor 4, the drainage device 17 comprises two flow guide tubes 172, the number of the flow guide tubes 172 is two, one end of the lower flow guide tube 172 is communicated with the front of the water pump extraction box 2, the other end of the lower flow guide tube 172 is communicated with the left end of the heat dissipation tube 171, the back of the heat dissipation tube 171 is overlapped with the front of the plurality of heat dissipation fins, the other ends of the two upper flow guide pipes 172 are communicated with the right end of the same water collecting pipe 43.

As shown in fig. 1, 4, 5 and 6, the front surface of the filter box 25 is movably connected to the right side surface of the same sealing door plate 26 through two pins, the outer surface of the sealing door plate 26 is overlapped with the inner wall of the filter box 25, the inner wall of the filter box 25 is fixedly connected to the outer surface of the second filter plate 27, the upper surface and the lower surface of the second filter plate 27 are fixedly connected to two reinforcing blocks 28, and the surfaces far away from the two reinforcing blocks 28 are fixedly connected to the left and right side surfaces of the inner wall of the filter box 25, respectively, because the filter box 25 is provided, when the water pump operates, the external air will enter the filter box 25 under the action of the air extracting device 24, and at this time, the second filter plate 27 in the filter box 25 will filter the air, thereby reducing the possibility of the external dust entering the air extracting device 24, and ensuring the environmental protection effect of the water pump, and improving the applicability of, the lower surface of the filter box 25 is provided with a second one-way valve 29, the filter box 25 is communicated with the upper surface of the base 1 through the second one-way valve 29, the lower surface of the filter box 25 is fixedly connected with the upper surface of the base 1, the lower surface of the filter box 25 is communicated with the top end of a first conduit 32 through the second one-way valve 29, the other end of the first conduit 32 is respectively communicated with the upper surfaces of six piston suction cups 31, due to the arrangement of the piston suction cups 31, when the driving motor 4 runs, the gas in the piston suction cups 31 can be pumped out by the gas pumping device 24, so that the gas pump can fix the bottom of the base 1 through the piston suction cups 31, thereby ensuring that the base 1 can be stably fixed on the ground or a table top when the water pump runs, the six piston suction cups 31 are all arranged on the lower surface of the inner wall of the base 1, and the outer surface of, the first conduit 32 is communicated with the base 1 through the air diffusing holes 33, three air inlet holes 30 are respectively arranged on the front surface and the back surface of the base 1, the inner walls of the six air inlet holes 30 are respectively lapped with the outer surfaces of six piston plates 36, the front surface of the piston plates 36 is fixedly connected with one end of the back surface of the elastic device 35, one end of the front surface of the elastic device 35 is fixedly connected with the back surface of the inner wall of the fastening piece 34, due to the arrangement of the second conduit 39, when the air extracting device 24 runs, air enters the filter box 25 along the first conduit 32 and is discharged into the second conduit 39, and after the air enters the second conduit 39, the air is discharged along the air diffusing cover 40, because the air diffusing holes of the air diffusing cover 40 are over against the driving motor 4, the air flow rate around the driving motor 4 can be accelerated in the discharging process of the air, so as to cool the driving motor 4, the stability and the service life of the driving, the back of the fastener 34 is fixedly connected with the front of the inner wall of the base 1, the left side and the right side of the protective shell 5 are both provided with sealing rings 38, the two sealing rings 38 are respectively sleeved on the outer surfaces of the connecting shaft 20 and the left driving shaft of the driving motor 4, an exhaust port at the rear of the gas extraction device 24 is communicated with one end of the front of the second conduit 39, the other end of the second conduit 39 is communicated with the right side of the gas diffusion cover 40, the exhaust port of the gas diffusion cover 40 is positioned at the right side of the driving motor 4, the outer surface of the base 1 is fixedly connected with a plurality of reinforcing members 37, the upper surface of the base 1 is fixedly connected with a protective frame 42, the protective frame 42 is clamped on the outer surface of the driving motor 4, the protective frame 42 is composed of a plurality of metal radiating fins, the inner wall of the protective frame 42 is overlapped with the outer surface of the, the elastic device 35 includes an extension rod 352, a second spring 351 is sleeved on the outer surface of the extension rod 352, two ends of the second spring 351 and the extension rod 352 are respectively fixedly connected with the front surface of the piston plate 36 and the back surface of the inner wall of the fastener 34, a first rotating device 44 is clamped on the lower surface of the water collecting pipe 43, the top end of the first rotating device 44 is fixedly connected with the lower surface of the first gear 45, the first gear 45 is meshed with the second gear 46, the right side surface of the second gear 46 is fixedly connected with the left end of the second rotating device 47, the second rotating device 47 is fixedly connected with the inner wall of the water collecting pipe 43 through a retainer 48, the right end of the second rotating device 47 is fixedly connected with a turbine 49, the bottom end of the first rotating device 44 is fixedly connected with the upper surface of the exhaust fan 50, and the exhaust fan 50 is located above the driving.

The working principle of the invention is as follows: when the water pump is used, enough water is injected into the water pump extraction box 2 only through a water injection valve above the water pump extraction box 2, then the sealing screw 15 can be loosened, so that the sealing screw 15 slowly rotates along the thread from the filter shell 6, enough lubricant is injected into the filter shell 6, then the filter shell 6 is sealed again through the sealing screw 15, at the moment, only the driving motor 4 needs to be started, when the driving motor 4 runs, the transmission assembly 3 can quickly rotate under the driving of the driving motor 4, at the moment, the magnetic block 16 on the surface of the transmission assembly 3 can quickly move and rotate along with the transmission assembly, when the holding surface of the magnetic block 16 and the magnetic plate 7 is close to each other, the magnetic plate 7 can quickly move downwards under the action of the magnetic force, at the moment, because the filter shell 6 is in a sealed state, the air pressure in the space between the extrusion plate 8 and the filter shell 6 in the downward movement process of the magnetic plate 7 can be quickly increased, so that the lubricant below the extrusion plate 8 flows out along the first filter plate 10 and the first check valve 9 under the action of gas pressure, and flows into the protective shell 5 and adheres to the surface of the transmission assembly 3 along with the rotation of the transmission assembly 3, when the magnetic block 16 is far away from the magnetic plate 7 along with the rotation of the transmission assembly 3, the magnetic plate 7 is reset under the action of the elastic force of the first spring 13 and contacts with the limit plate 14, at the moment, because the gas and the lubricant in the protective shell 5 are along the oil inlet hole 41 during the resetting of the extrusion plate 8, and during the operation of the driving motor 4, the driving shaft on the right side of the driving motor 4 drives the gas extraction device 24 to operate through the first gear 22 and the second gear 23, at the moment, the gas extraction device 24 extracts the gas in the filter box 25, at the moment, because the inside of the filter box 25 forms negative pressure, the filter box 25 extracts the gas in the six piston suction cups 31 through the first guide pipe 32, the interior of the six piston suckers 31 is in a negative pressure state, so that the base 1 is fixed, the air diffusing holes 33 are formed in the surface of the first guide pipe 32, so that the air in the base 1 can be extracted by the air extracting device 24 in the operation process, when the air pressure in the piston suckers 31 is at a critical point, the piston plates 36 in the six air inlet holes 30 can slide, the critical point is that the air pressure value in the piston suckers 31 is smaller than the atmospheric pressure of 400 Pa, when the piston plates 36 slide out of the air inlet holes 30, the outside air can enter the base 1, the air extracting device 24 continuously operates, so that the air pressure values in the base 1 and the piston suckers 31 are ensured, when the water pump operates, the liquid can enter the water pump extracting box 2, and part of the liquid can flow into the guide pipe 172 due to the fact that the liquid has a differential pressure in the inflow process, and flows along the flow guide tube 172 in the heat radiating pipe 171 due to the contact of the liquid with the heat radiating fins 19 in the heat radiating pipe 171.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a strong water pump of stability, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with the lower surface of the water pump extraction box (2), the right side surface of the water pump extraction box (2) is fixedly connected with the left end of the transmission component (3), the right end of the transmission component (3) is fixedly connected with the output shaft on the left side of the driving motor (4), the water pump extraction box (2) is in transmission connection with the driving motor (4) through the transmission component (3), the outer surface of the transmission component (3) is provided with a protective shell (5), the left side surface and the right side surface of the protective shell (5) are respectively fixedly connected with the right side surface of the water pump extraction box (2) and the left side surface of the driving motor (4), the upper surface and the lower surface of the protective shell (5) are respectively provided with a filter shell (6), the inner walls of the two filter shells (6) are respectively lapped with the outer surfaces of the two magnetic blocks (16), and the surfaces of the two magnetic blocks (16) which are far away from each other are respectively fixedly connected, the upper surface of magnetic sheet (7) is provided with two first check valves (9), and two oil outlet that two first check valves (9) were seted up through stripper plate (8) surface respectively are linked together, all be provided with first filter (10) in two oil outlet that stripper plate (8) surface was seted up.

2. A strong stability water pump according to claim 1, characterized in that: the lower fixed surface of stripper plate (8) is connected with mounting (11), the outer fixed surface of mounting (11) is connected with rubber apron (12), the upper surface of rubber apron (12) and the lower surface overlap joint of stripper plate (8), inlet port (41) have all been seted up to the upper surface of magnetic sheet (7) and stripper plate (8), rubber apron (12) are located the below of inlet port (41), the lower fixed surface of stripper plate (8) is connected with two first springs (13), and the top of two first springs (13) and the upper fixed surface of stripper plate (8) are connected, the bottom of first spring (13) and the lower fixed surface who crosses filter shell (6) inner wall are connected.

3. A strong stability water pump according to claim 1, characterized in that: the lower surface threaded connection of crossing filter shell (6) has sealing screw (15), the sealed pad that the surface of sealing screw (15) cup jointed overlaps with the lower surface overlap joint of crossing filter shell (6), the surface fixed connection of transmission assembly (3) is connected with two magnetic blocks (16), the opposite face mutual repulsion of magnetic block (16) and magnetic sheet (7).

4. A strong stability water pump according to claim 1, characterized in that: the water pump is characterized in that the front and the back of the water pump extraction box (2) are respectively communicated with one end of the front and one end of the back of two drainage devices (17), the other ends of the two drainage devices (17) are communicated with the right end of the same water collecting pipe (43), a plurality of radiating fins (19) are fixedly connected to the outer surface of each drainage device (17), the back of each radiating fin (19) is fixedly connected with the front of a fastening device (18), the back of each fastening device (18) is fixedly connected with the front of a driving motor (4), and the back of each radiating fin (19) is clamped on the front of the driving motor (4).

5. A strong stability water pump according to claim 1, characterized in that: the output shaft on the right side of the driving motor (4) is fixedly connected with the left end of the connecting shaft (20), the outer surface of the connecting shaft (20) is sleeved with a bearing support frame (21), the lower surface of the bearing support frame (21) is fixedly connected with the upper surface of the base (1), the right end of the connecting shaft (20) is fixedly connected with the left side surface of a first gear (22), the first gear (22) is meshed with a second gear (23), the lower surface of the second gear (23) is in transmission connection with the output shaft above a gas extraction device (24), the gas extraction device (24) is clamped on the upper surface of a filter box (25), and the first gear (22) and the second gear (23) are both arranged to be bevel gears.

6. A strong water pump according to claim 5, characterized in that: the front surface of the filter box (25) is movably connected with the right side surface of the same sealing door plate (26) through two pin shafts, the outer surface of the sealing door plate (26) is lapped with the inner wall of the filter box (25), the inner wall of the filter box (25) is fixedly connected with the outer surface of the second filter plate (27), the upper surface and the lower surface of the second filter plate (27) are fixedly connected with two reinforcing blocks (28), the surfaces, far away from the two reinforcing blocks (28), of the two reinforcing blocks are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the filter box (25), the lower surface of the filter box (25) is provided with a second one-way valve (29), the filter box (25) is communicated with the upper surface of the base (1) through the second one-way valve (29), and the lower surface of the filter box (25) is fixedly connected with the upper surface of.

7. A strong water pump according to claim 6, characterized in that: the lower surface of rose box (25) is linked together through the top of second check valve (29) with first pipe (32), the other end of first pipe (32) is linked together with the upper surface of six piston suction cups (31) respectively, and six piston suction cups (31) all set up the lower surface at base (1) inner wall, a plurality of scattered gas pocket (33) have been seted up to the surface of first pipe (32), first pipe (32) are linked together through scattered gas pocket (33) and base (1).

8. A strong water pump according to claim 7, characterized in that: three air inlets (30) are respectively formed in the front and the back of the base (1), the inner walls of the six air inlets (30) are respectively lapped with the outer surfaces of six piston plates (36), the front of each piston plate (36) is fixedly connected with one end of the back of each elastic device (35), one end of the front of each elastic device (35) is fixedly connected with the back of the inner wall of each fastener (34), the back of each fastener (34) is fixedly connected with the front of the inner wall of the base (1), sealing rings (38) are respectively arranged on the left side surface and the right side surface of each protective shell (5), the two sealing rings (38) are respectively sleeved on the outer surfaces of a connecting shaft (20) and a left side driving shaft of a driving motor (4), an air outlet at the rear of the air extracting device (24) is communicated with one end of the front of a second conduit (39), and the other end of the second conduit (39) is communicated with the right side surface, the gas vent of gas dispersing cover (40) is located the right side of driving motor (4), the fixed surface of base (1) is connected with a plurality of reinforcement (37), the fixed surface of the upper surface of base (1) is connected with protective frame (42), protective frame (42) joint is at the surface of driving motor (4), protective frame (42) comprises a plurality of metal cooling fin, the inner wall of protective frame (42) and the surface overlap joint of drainage device (17).

9. A strong water pump according to claim 8, wherein: the elastic device (35) comprises an expansion link (352), a second spring (351) is sleeved on the outer surface of the expansion link (352), two ends of the second spring (351) and the expansion link (352) are respectively fixedly connected with the front surface of the piston plate (36) and the back surface of the inner wall of the fastener (34), a first rotating device (44) is clamped on the lower surface of the water collecting pipe (43), the top end of the first rotating device (44) is fixedly connected with the lower surface of a first gear (45), the first gear (45) is meshed with a second gear (46), the right side surface of the second gear (46) is fixedly connected with the left end of a second rotating device (47), the second rotating device (47) is fixedly connected with the inner wall of the water collecting pipe (43) through a retainer (48), the right end of the second rotating device (47) is fixedly connected with a turbine (49), and the bottom end of the first rotating device (44) is fixedly connected with the upper surface of the exhaust fan (50), the exhaust fan (50) is positioned above the driving motor (4).

10. A strong water pump according to claim 4, characterized in that: drainage device (17) are including honeycomb duct (172), the quantity of honeycomb duct (172) is two, and the one end that is located below honeycomb duct (172) the back is linked together with the front of water pump extraction case (2), and the other end that is located below honeycomb duct (172) communicates with the left end of cooling tube (171), the back of cooling tube (171) and the positive overlap joint of a plurality of fin (19), the other end of cooling tube (171) with be located top honeycomb duct (172) bottom and be linked together, the other end that is located two honeycomb ducts (172) in top is linked together with the right-hand member of same collector pipe (43).