CN105626427A

CN105626427A - Engine oil vertical compression oil feeding device

Info

Publication number: CN105626427A
Application number: CN201610026229.1A
Authority: CN
Inventors: 徐浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-15
Filing date: 2016-01-15
Publication date: 2016-06-01

Abstract

The invention discloses an engine oil vertical compression oil feeding device. A buoyancy housing of the engine oil vertical compression oil feeding device is internally provided with a pump oil housing and an electromagnetic coil; the electromagnetic coil is fixed outside the pump oil housing; the lower end of the pump oil housing is fixed at the lower end in the buoyancy housing; an oil delivery valve is fixed in a center hole of the pump oil housing; the pump oil housing is internally provided with an iron-core spring and an iron-core piston; the iron-core spring is pressed on the iron-core piston; a sealing cap seals oil inlet channels of an oil inlet cavity and an extrusion cavity; an oil separation limiting plate is fixed in a limiting hole in the upper end of the iron-core piston; and a sealing ball or a sealing cone is mounted in an inner cone hole of the iron-core piston. The engine oil vertical compression oil feeding device is compact in structure and concise in appearance, is applicable, can float on an engine oil level when pumping engine oil, and can automatically rise or fall with the rising or falling of the engine oil level, and metal chips and sediments that are deposited at the bottom of an oil sump do not enter an engine oil pump.

Description

Machine oil vertical compression fueller

Technical field

The present invention relates to machine oil vertical compression fueller in a kind of oil sump for being arranged on internal combustion engine, that can swim on machine oil face.

Background technology

Traditional lubricating oil pump is all mechanically operated mechanical pump, and engine oil pressure can not be automatically adjusted, run into drive link damage time just not pump oil, cause electromotor Bearing score, even result in bent axle by locking. For this, we have devised the oil pump of the electromagnetic type that can swim on machine oil face.

Summary of the invention

That the present invention relates in order that provide manufacture and the method thereof of the machine oil vertical compression fueller of the pump machine oil of the electromagnetic type that can swim in a kind of oil sump being arranged on internal combustion engine on machine oil face.

For achieving the above object, machine oil vertical compression fueller of the present invention mainly includes buoyancy shell, solenoid, pump oilcan, fuel feed hole, ball sealer or seals cone, sealing cap, iron core spring, ferrite core piston, point oil restriction plate, internal taper hole, oil through, delivery valve, connector of oil pipes of oil, field controller.

Lower part in buoyancy shell is provided with pump oilcan, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the fuel feed hole of buoyancy shell lower end, and the fuel feed hole of buoyancy shell lower end communicates with the fuel feed hole of pump oilcan lower end; Solenoid is fixed on the upper part outside pump oilcan, and the lower end of pump oilcan is fixed on the lower end in buoyancy shell.

The circuit connecting solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with the binding post of teacher position key, and field controller is arranged in body surface or the buoyancy shell of internal combustion engine.

Sealing cap, iron core spring, ferrite core piston, point oil restriction plate are installed in pump oilcan, iron core spring is arranged on the lower part of the inner chamber of pump oilcan, ferrite core piston is arranged on the upper part of the inner chamber of pump oilcan, iron core spring top is pressed in the lower end of ferrite core piston, and ferrite core piston can slide up and down at the interior intracavity of pump oilcan; A point oil restriction plate it is fixed with in the spacing hole of ferrite core piston upper end, the annular sealing surface sealing neck end in the oil distributing ring groove of the upper part of ferrite core piston there is the inner sealing surface sealing cap matched, seal cap can move up and down between the oil distributing ring groove of ferrite core piston and point oil restriction plate, seal cap and coordinate the oil inlet passage that can seal or open the extrusion chamber entered in pump oilcan with the annular sealing surface of ferrite core piston; The periphery sealing neck of the lower end in pump oilcan is cased with sealing cap, seals and the periphery sealing neck of cap lower end in pump oilcan can slide up and down, sealing in the pump oilcan of outside of cap, iron core spring is installed; The inner sealing surface sealed in cap coordinates the oil inlet passage that can seal or open in entrance pump oilcan with the annular sealing surface sealing neck end; When ferrite core piston is up, the lumen portion of the lower sections of pump oilcan of ferrite core piston is oil suction chamber; When ferrite core piston is descending, the lumen portion of the pump oilcan of ferrite core piston upper part is extrusion chamber. Being provided with delivery valve in the upper end of pump oilcan, the lower part of delivery valve is fixed in the centre bore of the overlying one end of pump oilcan; The lower end of part and connector of oil pipes of oil that the upper surface of pump oilcan is exposed in the upper end of delivery valve is connected, connector of oil pipes of oil is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of connector of oil pipes of oil is connected with the oil delivery pipeline in internal combustion engine by flexible pipe or telescoping tube.

The material of described buoyancy shell is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell during employing elastomeric material or after molding is soft-shell, pasta can be floated on first in use the inner chamber inflation of buoyancy shell; The material of hollow valve body and pump oilcan adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ball sealer and a kind of type sealed in the material employing metal of cone, plastics, nylon and rubber or several types; The material sealing cap adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ferrite core piston is able to be subject to the material of magnetic field suction; The material that iron core spring adopts is a kind of type in metal and rubber or two kinds of material, and when adopting elastomeric material, iron core spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractility to realize the function of spring; The material of connector of oil pipes of oil is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Described buoyancy shell is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is fuel feed hole string holes, lower end, lower part in hollow cavity is provided with in solenoid and pump oilcan and pump oilcan the parts installed, and the upper part in hollow cavity is provided with connector of oil pipes of oil; Lower end in hollow shell coordinates with the lower end of pump oilcan and seals the lower sections of inner chamber of hollow shell, and the fuel feed hole of hollow shell lower end is corresponding with the position of the fuel feed hole of pump oilcan lower end and communicates; Stretching out hole is allow the hole of connector of oil pipes of oil traverse, by the fixing connector of oil pipes of oil of nut, and stretches out hole by connector of oil pipes of oil and sealing gasket and nut seal; String holes is to allow the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; When buoyancy shell is put in machine oil, the buoyancy that buoyancy shell produces can support all wt of the parts of buoyancy shell and inside thereof and float on machine oil face; When buoyancy shell swims in machine oil general work, it is possible to the rising of random pasta and raise, the reduction of random pasta and reduce.

For the ease of the processing of buoyancy shell be easy to accessory to load in buoyancy shell, described buoyancy shell is the assembly after segmentation, and after the place that buoyancy shell middle part shape is maximum is divided into two parts, recombinant is together.

The inner chamber of described pump oilcan is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have fuel feed hole traverse pump oilcan through pump oilcan, lower end; There is sealing neck protruding upward at the middle part of the lower end in pump oilcan, the upper end sealing neck is annular sealing surface, the inside sealing neck is fuel feed hole, when the inner sealing surface sealing cap does not have with ring packing face seal, fuel feed hole is communicated with oil suction chamber by oil-through hole, and the inner sealing surface sealing cap and the annular sealing surface sealing neck coordinate.

Described delivery valve includes hollow valve body and ball sealer or seals cone, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is oil return sealed end the lower end of hollow valve body, the lower surface of oil return sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, is provided with ball sealer or seals cone on the inner conical surface of internal taper hole. Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, inner conical surface coordinates with the male cone (strobilus masculinus) of ball sealer or sealing cone, inner conical surface can be sealed under the effect of ball sealer or the gravity sealing cone self, have during suction on ball sealer or sealing cone and can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus); Ball sealer or sealing cone oil pressure above are more big, and ball sealer or sealing cone are more good with the gluing, sealing effect of inner conical surface; The sealing of inner conical surface and ball sealer or sealing cone can be opened when entering, from the endoporus of hollow valve body lower end, the machine oil having pressure and form passage.

For the ease of the processing of pump oilcan be easy to accessory to load in pump oilcan, described pump oilcan is the assembly after segmentation; The upper end of the cylindrical cavity body portion in pump oilcan is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of pump oilcan, centre bore is on pump cover, and fuel feed hole is at the middle part of the main body lower end of pump oilcan, and the body combination of pump cover and pump oilcan becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in pump oilcan is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of pump oilcan, fuel feed hole is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of pump oilcan, and the body combination of pump cover and pump oilcan becomes a composite entity.

Described ferrite core piston is cylindrical iron core, the limited location hole, position of centrage of iron core of cylinder, oil distributing ring groove and oil through; The limited location hole, upper end of cylindrical iron core, spacing hole oil distributing ring groove is presented herein below, the middle part of oil distributing ring groove oil through is presented herein below; The inner ring of oil distributing ring groove is to seal neck, and the inside sealing neck is above a section of oil through, and the upper end sealing neck is annular sealing surface, and annular sealing surface is lower than the upper end of the periphery of oil distributing ring groove; Ferrite core piston the periphery sealing neck on be fitted without sealing cap and seal the inner sealing surface of cap not with ring packing face seal time, oil through communicates with oil distributing ring groove; Spacing hole is for fixing point of oil restriction plate, and oil distributing ring groove is for disperseing the machine oil passed through and guiding machine oil to enter the oil-through hole sealed on cap; The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump oilcan can the inner chamber of canned pump oilcan, and can slide at the interior intracavity of pump oilcan. Described spacing hole is the rounded face of circular hole circular hole is inlay a point oil restriction plate stationary plane, and the annular bottom surface of circular hole is the face that the degree of depth inlayed by restriction point oil restriction plate; Described oil distributing ring groove is divided into two sections, and sealing neck part above is circular hole, and the exterior portion sealing neck is the groove of annular, and the periphery of the periphery of circular hole and the groove of annular is connected, and circular hole communicates with oil through; Described oil through is the hole communicated with oil distributing ring groove.

Described annular sealing surface is the smooth sealing surface of annular, annular sealing surface respectively ferrite core piston seal neck upper end with seal cap inner sealing surface coordinates and in the middle part of the lower end of the inner chamber of pump oilcan sealing neck upper end with sealing cap in inner sealing surface coordinate; Described sealing cap is the circular pipe type cap body that top seals, and it is inner sealing surface that the inner top of sealing cap divides, and the cylindrical parts near inner sealing surface has oil-through hole.

A described point oil restriction plate is the plate having oil-through hole, is embedded on the anchor ring of spacing hole and is adjacent to the base ring face of spacing hole; Oil-through hole can allow machine oil pass through.

Described sealing cone is cone or the tapered surface of cone cylinder, cone or cone cylinder is smooth male cone (strobilus masculinus); Seal and seal inner conical surface by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) bored seals with inner conical surface.

Described ball sealer is the surface of spherosome or oval ball, spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer self when ball sealer seals with inner conical surface.

Described field controller is to control solenoid to produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of electromagnetic field generation and the time length of generation electromagnetic field and producing electromagnetic field; Described field controller can automatically adjust the supply current of supply solenoid according to the size of the rotating speed of electromotor and the load of engine bearing, thus playing the effect of automatic adjusting machine oil pressure.

Described machine oil pipe connector is the machine oil pipe with union joint and the integral type of connecting tube.

Described fuel feed hole be machine oil enter the inner chamber of pump oilcan through oil-through hole, sealing the centre of neck and the centre of the bottom at buoyancy shell respectively; Having annular sealing surface in the upper end of the fuel feed hole sealed in neck, when being fitted without sealing cap on the annular sealing surface sealing neck of buoyancy shell lower end, oil suction chamber communicates with fuel feed hole.

Deposit oil in oil suction chamber, extrudes oil in extrusion chamber and produces oil pressure; In extrusion chamber during oil-feed, oil suction chamber communicates with extrusion chamber; In extrusion chamber during oil extraction, oil suction chamber disconnects the oil inlet passage entering extrusion chamber by the internal taper hole sealing in ball sealer or sealing cone and ferrite core piston.

Described machine oil vertical compression fueller, in the process of pump machine oil, controls do not have return spring in the one-way check valve of oil inlet passage and oil discharge passage; When oil suction chamber oil-feed, the passage that the suction of the up generation of ferrite core piston is opened the sealing sealing neck sealing cap and pump oilcan lower end and opened oil-feed, be arranged on the sealing surface sealed on neck in ferrite core piston under the effect of self gravitation automatic decline return and close the passage of the oil-feed in entrance extrusion chamber and seal; When extrusion chamber oil-feed, the ball sealer or the sealing that are arranged on the internal taper hole of delivery valve are bored and are utilized the gravity of self to make the fuel-displaced passage that ball sealer or sealing are bored automatic decline return and closed on delivery valve seal, and ferrite core piston is descending and makes to produce the up passage then opening the oil-feed entered in extrusion chamber of sealing cap that pressure promotion is arranged on the sealing neck of ferrite core piston in oil suction chamber; When extrusion chamber is fuel-displaced, promoting the ball sealer on the internal taper hole of delivery valve under the effect going out oil pressure or to seal cone up and open the fuel-displaced passage of delivery valve, the cap that seals sealing on neck being arranged on ferrite core piston utilizes the gravity of self to make sealing cap decline return automatically and closes the passage of the oil-feed in ferrite core piston and seal.

In order to ensure that buoyancy shell can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell has the skeleton of support.

In order to ensure that machine oil can normally enter in fuel feed hole, the center of gravity manufacture of buoyancy shell is in the position near fuel feed hole.

In order to enable machine oil to enter in pump oilcan, swim in the fuel feed hole of the buoyancy shell on machine oil face must slip into the following oil pump of pasta can normal operation.

There is no metallic pin or precipitate to ensure to enter in the machine oil in oil pump, when the bottom of fuel feed hole oil sump, adopt foot rest to support buoyancy shell and make the bottom of fuel feed hole and oil sump maintain a certain distance.

In order to enable the machine oil in the extrusion chamber in ferrite core piston driving pump oilcan to enter delivery valve, adopt iron core spring as the power promoting ferrite core piston acting.

In order to increase the output pressure of lubricating oil pump, adopting and install an electric magnet on solenoid again, the magnetic field that electric magnet produces can help iron core spring to produce bigger motive force, thus producing bigger output pressure.

Being arranged in the oil sump of internal combustion engine by machine oil vertical compression fueller, when with the addition of machine oil in internal combustion engine, fuel feed hole gos deep in machine oil, the upper part emersion machine oil face of buoyancy shell. Connecting the circuit that insulated electric conductor is connected with field controller during the key of teacher of the opening position, field controller is connected the power-on circuit of solenoid and is produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston to overcome the pressure of iron core spring to move down, when ferrite core piston starts descending, pump oilcan lower end seal neck install seal cap under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage, ball sealer in delivery valve or seal cone under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, the oil discharge passage having cut off extrusion chamber makes machine oil not return in extrusion chamber; Ferrite core piston is when descending, ferrite core piston is forced into the machine oil in oil suction chamber and makes machine oil produce internal pressure, have the machine oil of pressure from the oil through of ferrite core piston enter into the upper end sealing neck upwards wash annular sealing surface open with the sealing of the inner sealing surface sealing cap and continue after making the displacement of sealing cap up, enter in extrusion chamber after the oil-through hole that annular is divided on oil groove, the oil-through hole sealed on cap and point oil restriction plate.

Ferrite core piston is descending move to the compression stage of compression iron core spring spacing time, the power-on circuit of field controller cutoff solenoid, electromagnetic field disappears, and ferrite core piston is up under the promotion of iron core spring; When ferrite core piston starts up, be arranged on ferrite core piston seal on neck to seal cap descending and close machine oil and enter the oil inlet passage of extrusion chamber and make machine oil not return oil suction chamber under the effect of the gravity of self; When ferrite core piston is up, ferrite core piston up and make the machine oil in extrusion chamber create pressure, have the machine oil of pressure to promote ball sealer from the internal taper hole that the endoporus of the sealed end of delivery valve lower end enters in delivery valve or to seal cone up and open the sealing passage of delivery valve, make machine oil in extrusion chamber through delivery valve, then through connector of oil pipes of oil after enter and the pipeline of conveyer oil is transported to each of internal combustion engine needs the lubricated surface of lubrication; Ferrite core piston is when up, ferrite core piston also makes to create in oil suction chamber pull of vacuum, pull of vacuum suction movable sealing cap is up and makes the annular sealing surface sealing neck upper end of pump oilcan lower end and the inner sealing surface of sealing cap separate, and machine oil passes through from fuel feed hole in the oil suction chamber below the ferrite core piston in the oil-through hole entrance pump oilcan sealed cap.

Ferrite core piston is up when putting in place under the promotion of iron core spring, ball sealer in delivery valve or seal cone under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, the oil discharge passage having cut off extrusion chamber makes machine oil not return in extrusion chamber, pump oilcan lower end seal neck install seal cap under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage; Now, field controller is connected again the power-on circuit of solenoid and is again produced electromagnetic field and make ferrite core piston descending; So circulation be switched on and off circuit, make solenoid produce electromagnetic field and pull ferrite core piston up and allow iron core spring promote ferrite core piston descending, constantly machine oil is pumped and be transported to each of internal combustion engine and need the lubricated surface of lubrication. In the process of pump machine oil, buoyancy shell can at random the rising of pasta or reduction and automatically raise or decline.

A kind of manufacture method of machine oil vertical compression fueller, it is characterised in that:

During fabrication, buoyancy shell adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to float on pasta first in use the inner chamber inflation of buoyancy shell; Hollow valve body and pump oilcan adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; The material manufacture of ball sealer and a kind of type sealed in cone employing metal, plastics, nylon and rubber or several types; Seal cap and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring adopts a kind of type in metal and rubber or two kinds of material manufacture, and when adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Connector of oil pipes of oil adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Buoyancy shell creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures fuel feed hole, stretch out hole to create and allow the hole of connector of oil pipes of oil traverse, by the fixing connector of oil pipes of oil of nut, and stretch out hole by connector of oil pipes of oil and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid and pump oilcan and pump oilcan the parts installed, and the upper part in hollow cavity is provided with connector of oil pipes of oil; Lower end in hollow shell coordinates with the lower end of pump oilcan and seals the lower sections of inner chamber of hollow shell, and the fuel feed hole of hollow shell lower end is corresponding with the position of the fuel feed hole of pump oilcan lower end and communicates.

In order to convenient for assembly, during fabrication, after buoyancy shell is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell.

The inner chamber of pump oilcan creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has fuel feed hole traverse pump oilcan through the centre bore of pump oilcan, lower end manufacture; The middle part of the lower end in pump oilcan manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface, the inside sealing neck creates fuel feed hole, when the inner sealing surface sealing cap does not have with ring packing face seal, fuel feed hole is communicated with oil suction chamber by oil-through hole, and the inner sealing surface sealing cap and the annular sealing surface sealing neck coordinate.

Delivery valve creates hollow valve body and ball sealer or seals cone two parts, hollow valve body creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body manufactures oil return sealed end, the lower surface of oil return sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, is provided with ball sealer or seals cone on the inner conical surface of internal taper hole. Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under the effect of ball sealer or the gravity sealing cone self, have during suction on ball sealer or sealing cone and can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus); Ball sealer or sealing cone oil pressure above are more big, and ball sealer or sealing cone are more good with the gluing, sealing effect of inner conical surface; The sealing of inner conical surface and ball sealer or sealing cone can be opened when entering, from the endoporus of hollow valve body lower end, the machine oil having pressure and form passage.

For the ease of the processing of pump oilcan be easy to accessory to load in pump oilcan, described pump oilcan creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump oilcan is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump oilcan, centre bore manufactures on pump cover, fuel feed hole manufactures at the middle part of the main body lower end of pump oilcan, and it is a composite entity that pump cover and the main body after pump oilcan are combined into after manufacturing; Or, the lower end of the cylindrical cavity body portion in pump oilcan is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump oilcan, fuel feed hole manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump oilcan, pump cover and pump oilcan manufactures.

Ferrite core piston creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole, oil distributing ring groove and oil through; The upper end of cylindrical iron core manufactures limited location hole, and below spacing hole, manufacture has oil distributing ring groove, and below the middle part of oil distributing ring groove, manufacture has oil through; The inner ring of oil distributing ring groove creates sealing neck, and the upper end sealing neck creates annular sealing surface, and the upper surface sealing neck creates the upper end of the periphery lower than oil distributing ring groove; Ferrite core piston the periphery sealing neck on be fitted without sealing cap and seal the inner sealing surface of cap not with ring packing face seal time, oil through communicates with oil distributing ring groove; The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump oilcan can the inner chamber of canned pump oilcan, and can slide at the interior intracavity of pump oilcan. Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point oil restriction plate stationary plane, and the annular bottom surface of circular hole creates restriction point oil restriction plate and inlays the face of the degree of depth; Described oil distributing ring groove creates two sections, and the upper part sealing neck creates circular hole, and the exterior portion sealing neck creates the groove of annular, and the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with oil through; Described oil through creates the circular hole communicated with oil distributing ring groove.

Described annular sealing surface creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump oilcan in the upper end sealing neck of ferrite core piston with the inner sealing surface sealing cap respectively and coordinates with the inner sealing surface sealed in cap; The described cap that seals creates the circular pipe type cap body that top seals, and seals the inner top of cap and divides and create inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has oil-through hole.

Divide oil restriction plate to create the plate of oil-through hole, be embedded on the anchor ring of spacing hole and be adjacent to the base ring face of spacing hole; Oil-through hole created the hole of machine oil.

Sealing cone create cone or bore cylinder, cone or the surface boring cylinder tapered create smooth male cone (strobilus masculinus); Seal and seal inner conical surface by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) bored seals with inner conical surface.

Ball sealer creates the surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer self when ball sealer seals with inner conical surface.

Field controller creates and controls solenoid and produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time again after controlling time and the length producing the electromagnetic field time that electromagnetic field produces and every time producing electromagnetic field; Described field controller can automatically adjust the supply current of supply solenoid according to the size of the rotating speed of electromotor and the load of engine bearing, thus playing the effect of automatic adjusting machine oil pressure.

Connector of oil pipes of oil creates the machine oil pipe with union joint and the integral type of connecting tube.

Fuel feed hole create machine oil enter pump oilcan inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell; Manufacturing in the upper end of the fuel feed hole sealed in neck and have annular sealing surface, when being fitted without sealing cap on the annular sealing surface sealing neck of buoyancy shell lower end, oil suction chamber communicates with fuel feed hole.

Lower part in buoyancy shell is provided with pump oilcan, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the fuel feed hole of buoyancy shell lower end, and the fuel feed hole of buoyancy shell lower end communicates with the fuel feed hole of pump oilcan lower end; Solenoid is fixed on the upper part outside pump oilcan, and the lower end of pump oilcan is fixed on the lower end in buoyancy shell. The circuit connecting solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with the binding post of teacher position key, and field controller is arranged in body surface or the buoyancy shell of internal combustion engine. Sealing cap, iron core spring, ferrite core piston, point oil restriction plate are installed in pump oilcan, iron core spring is arranged on the lower part of the inner chamber of pump oilcan, ferrite core piston is arranged on the upper part of the inner chamber of pump oilcan, iron core spring top is pressed in the lower end of ferrite core piston, and ferrite core piston can slide up and down at the interior intracavity of pump oilcan; A point oil restriction plate it is fixed with in the spacing hole of ferrite core piston upper end, the annular sealing surface sealing neck end in the oil distributing ring groove of the upper part of ferrite core piston there is the inner sealing surface sealing cap matched, seal cap can move up and down between the oil distributing ring groove of ferrite core piston and point oil restriction plate, seal cap and coordinate the oil inlet passage that can seal or open the extrusion chamber entered in pump oilcan with the annular sealing surface of ferrite core piston; The periphery sealing neck of the lower end in pump oilcan is cased with sealing cap, seals and the periphery sealing neck of cap lower end in pump oilcan can slide up and down, sealing in the pump oilcan of outside of cap, iron core spring is installed; The inner sealing surface sealed in cap coordinates the oil inlet passage that can seal or open in entrance pump oilcan with the annular sealing surface sealing neck end; When ferrite core piston is up, the lumen portion of the lower sections of pump oilcan of ferrite core piston is oil suction chamber; When ferrite core piston is descending, the lumen portion of the pump oilcan of ferrite core piston upper part is extrusion chamber. Being provided with delivery valve in the upper end of pump oilcan, the lower part of delivery valve is fixed in the centre bore of the overlying one end of pump oilcan; The lower end of part and connector of oil pipes of oil that the upper surface of pump oilcan is exposed in the upper end of delivery valve is connected, connector of oil pipes of oil is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of connector of oil pipes of oil is connected with the oil delivery pipeline in internal combustion engine by flexible pipe or telescoping tube.

The compact conformation of machine oil vertical compression fueller of the present invention, tailored appearance, be suitable for, swim on machine oil face during pump machine oil, be deposited in the metallic pin bottom oil sump and precipitate do not enter in lubricating oil pump, it is possible to rising or the reduction of random pasta and automatically raise or decline; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is the structural representation of machine oil vertical compression fueller.

Fig. 3 is the structural representation of ferrite core piston.

Fig. 4 is the schematic appearance of the top view of ferrite core piston.

Shown in figure: buoyancy shell 1, foot rest 2, fuel feed hole 3, pump oilcan 4, hollow valve body 5, iron core spring 6, ferrite core piston 7, ball sealer or sealing cone 8, connector of oil pipes of oil 9, point oil restriction plate 10, sealing cap 11, oil-through hole 12, solenoid 13, oil through 16, annular sealing surface 17, oil distributing ring groove 18, spacing hole 19, annular bottom surface 21.

Detailed description of the invention

Machine oil vertical compression fueller of the present invention mainly includes buoyancy shell 1, solenoid 13, pump oilcan 4, fuel feed hole 3, ball sealer or seals cone 8, sealing cap 11, iron core spring 6, ferrite core piston 7, point oil restriction plate 10, internal taper hole, oil through 16, delivery valve, connector of oil pipes of oil 9, field controller.

Lower part in buoyancy shell 1 is provided with pump oilcan 4, solenoid 13, below the outside of buoyancy shell 1, one side is fixed with foot rest 2, the lower end of foot rest 2 is lower than the position of the fuel feed hole 3 of buoyancy shell 1 lower end, and the fuel feed hole 3 of buoyancy shell 1 lower end communicates with the fuel feed hole 3 of pump oilcan 4 lower end; Solenoid 13 is fixed on the upper part outside pump oilcan 4, and the lower end of pump oilcan 4 is fixed on the lower end in buoyancy shell 1.

The circuit connecting solenoid 13 is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with the binding post of teacher position key, and field controller is arranged in body surface or the buoyancy shell 1 of internal combustion engine.

Sealing cap 11, iron core spring 6, ferrite core piston 7, point oil restriction plate 10 are installed in pump oilcan 4, iron core spring 6 is arranged on the upper part of the inner chamber of pump oilcan 4, ferrite core piston 7 is arranged on the lower part of the inner chamber of pump oilcan 4, iron core spring 6 is pressed in ferrite core piston 7, and ferrite core piston 7 can slide up and down at the interior intracavity of pump oilcan 4; A point oil restriction plate 10 it is fixed with in the spacing hole 19 of ferrite core piston 7 upper end, the annular sealing surface 17 sealing neck end in the oil distributing ring groove 18 of the upper part of ferrite core piston 7 there is the inner sealing surface sealing cap 11 matched, seal cap 11 can move up and down between the oil distributing ring groove 18 of ferrite core piston 7 and point oil restriction plate 10, seal cap 11 and coordinate the oil inlet passage that can seal or open the extrusion chamber entered in pump oilcan 4 with the annular sealing surface 17 of ferrite core piston 7; The periphery sealing neck of the lower end in pump oilcan 4 is cased with sealing cap 11, seals and the periphery sealing neck of the cap 11 lower end in pump oilcan 4 can slide up and down, sealing in the pump oilcan of outside of cap 11, iron core spring is installed; The inner sealing surface sealed in cap 11 coordinates the oil inlet passage that can seal or open in entrance pump oilcan 4 with the annular sealing surface 17 sealing neck end; When ferrite core piston 7 is up, the lumen portion of the lower sections of pump oilcan 4 of ferrite core piston 7 is oil suction chamber; When ferrite core piston 7 is descending, the lumen portion of the pump oilcan 4 of ferrite core piston 7 upper part is extrusion chamber. Being provided with delivery valve in the upper end of pump oilcan 4, the lower part of delivery valve is fixed in the centre bore of the overlying one end of pump oilcan 4; The lower end of part and connector of oil pipes of oil 9 that the upper surface of pump oilcan 4 is exposed in the upper end of delivery valve is connected, connector of oil pipes of oil 9 is fixed on the upper end of buoyancy shell 1 by stretching out hole, and the upper end of connector of oil pipes of oil 9 is connected with the oil delivery pipeline in internal combustion engine by flexible pipe or telescoping tube.

During fabrication, buoyancy shell 1 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell 1 when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to float on pasta first in use the inner chamber inflation of buoyancy shell 1; Hollow valve body 5 and pump oilcan 4 adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ball sealer or sealing cone 8 adopt the material manufacture of a kind of type in metals, plastics, nylon and rubber or several types; Seal cap 11 and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston 7 adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring 6 adopts a kind of type in metal and rubber or two kinds of material manufacture, and when adopting elastomeric material to manufacture, iron core spring 6 creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Connector of oil pipes of oil 9 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Buoyancy shell 1 creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures fuel feed hole 3, stretch out hole to create and allow the hole of connector of oil pipes of oil 9 traverse, by the fixing connector of oil pipes of oil 9 of nut, and stretch out hole by connector of oil pipes of oil 9 and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid 13 and pump oilcan 4 and pump oilcan 4 parts installed, and the upper part in hollow cavity is provided with connector of oil pipes of oil 9; Lower end in hollow shell coordinates with the lower end of pump oilcan 4 and seals the lower sections of inner chamber of hollow shell, and the fuel feed hole 3 of hollow shell lower end is corresponding with the position of the fuel feed hole 3 of pump oilcan 4 lower end and communicates.

In order to convenient for assembly, during fabrication, after buoyancy shell 1 is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell 1.

The inner chamber of pump oilcan 4 creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has fuel feed hole 3 traverse pump oilcan 4 through the centre bore of pump oilcan 4, lower end manufacture; The middle part of the lower end in pump oilcan 4 manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface 17, the inside sealing neck creates fuel feed hole 3, when the inner sealing surface sealing cap 11 does not seal with annular sealing surface 17, fuel feed hole 3 is communicated with oil suction chamber by oil-through hole 12, and the inner sealing surface sealing cap 11 coordinates with the annular sealing surface 17 sealing neck.

Delivery valve creates hollow valve body 5 and ball sealer or seals cone 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body 5 manufactures oil return sealed end, the lower surface of oil return sealed end manufactures and creates internal taper hole in the lower end of hollow valve body 5, upper surface, the big end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, is provided with ball sealer or seals cone 8 on the inner conical surface of internal taper hole. Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under the effect of ball sealer or the gravity sealing cone 8 self, have during suction on ball sealer or sealing cone 8 and can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus); Ball sealer or sealing cone 8 oil pressure above are more big, and the gluing, sealing effect of ball sealer or sealing cone 8 and inner conical surface is more good; Inner conical surface can be opened bore the sealing of 8 when entering, from the endoporus of hollow valve body 5 lower end, the machine oil having pressure with ball sealer or sealing and form passage, or the suction produced when carrying the lower port of pipeline of oil lower than fuel feed hole 3 can open inner conical surface and ball sealer or sealing is bored the sealing of 8 and formed passage.

For the ease of the processing of pump oilcan 4 be easy to accessory to load in pump oilcan 4, described pump oilcan 4 creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump oilcan 4 is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump oilcan 4, centre bore manufactures on pump cover, fuel feed hole 3 manufactures and is combined into after the middle part in the main body lower end of pump oilcan 4, pump cover and the main body after pump oilcan 4 manufacture is a composite entity; Or, the lower end of the cylindrical cavity body portion in pump oilcan 4 is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump oilcan 4, fuel feed hole 3 manufactures the middle part at pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump oilcan 4, pump cover and pump oilcan 4 manufactures.

Ferrite core piston 7 creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole 19, oil distributing ring groove 18 and oil through 16; The upper end of cylindrical iron core manufactures limited location hole 19, and below spacing hole 19, manufacture has oil distributing ring groove 18, and below the middle part of oil distributing ring groove 18, manufacture has oil through 16; The inner ring of oil distributing ring groove 18 creates sealing neck, and the upper end sealing neck creates annular sealing surface 17, and the upper surface sealing neck creates the upper end of the periphery lower than oil distributing ring groove 18; Ferrite core piston 7 the periphery sealing neck on be fitted without sealing cap 11 and seal the inner sealing surface of cap 11 do not seal with annular sealing surface 17 time, oil through 16 communicates with oil distributing ring groove 18; The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump oilcan 4 can the inner chamber of canned pump oilcan 4, and can slide at the interior intracavity of pump oilcan 4. Described spacing hole 19 creates circular hole, and the ring surface of circular hole creates inlays point oil restriction plate 10 stationary plane, and the annular bottom surface 21 of circular hole creates restriction point oil restriction plate 10 and inlays the face of the degree of depth; Described oil distributing ring groove 18 creates two sections, and the upper part sealing neck creates circular hole, and the exterior portion sealing neck creates the groove of annular, and the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with oil through 16; Described oil through 16 creates the circular hole communicated with oil distributing ring groove 18.

Described annular sealing surface 17 creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump oilcan 4 in the upper end sealing neck of ferrite core piston 7 with the inner sealing surface sealing cap 11 respectively and coordinates with the inner sealing surface sealed in cap 11; The described cap 11 that seals creates the circular pipe type cap body that top seals, and seals the inner top of cap 11 and divides and create inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has oil-through hole 12.

Divide oil restriction plate 10 to create the plate of oil-through hole 12, be embedded on the anchor ring of spacing hole 19 and be adjacent to the base ring face of spacing hole 19; Oil-through hole 12 created the hole of machine oil.

Sealing cone 8 create cone or bore cylinder, cone or the surface boring cylinder tapered create smooth male cone (strobilus masculinus); Seal and seal inner conical surface by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) bored seals with inner conical surface.

Field controller creates and controls solenoid 13 and produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling time and the length producing the electromagnetic field time that electromagnetic field produces and producing electromagnetic field; Described field controller can automatically adjust the supply current of supply solenoid according to the size of the rotating speed of electromotor and the load of engine bearing, thus playing the effect of automatic adjusting machine oil pressure.

Connector of oil pipes of oil 9 creates the machine oil pipe with union joint and the integral type of connecting tube.

Fuel feed hole 3 create machine oil enter pump oilcan 4 inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell 1; Manufacturing in the upper end of the fuel feed hole 3 sealed in neck and have annular sealing surface 17, when being fitted without sealing cap 11 on the annular sealing surface 17 sealing neck of buoyancy shell 1 lower end, oil suction chamber communicates with fuel feed hole 3.

In order to ensure that buoyancy shell 1 can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell 1 has the skeleton of support.

In order to ensure that machine oil can normally enter in fuel feed hole 3, the center of gravity manufacture of buoyancy shell 1 is in the position near fuel feed hole 3.

In order to enable machine oil to enter in pump oilcan 4, swim in the fuel feed hole 3 of the buoyancy shell 1 on machine oil face must slip into the following oil pump of pasta can normal operation.

There is no metallic pin or precipitate to ensure to enter in the machine oil in oil pump, when the bottom of fuel feed hole 3 oil sump, adopt foot rest 2 to support buoyancy shell 1 and make the bottom of fuel feed hole 3 and oil sump maintain a certain distance.

In order to make ferrite core piston 7 can enter delivery valve by the machine oil in the extrusion chamber in driving pump oilcan 4, adopt iron core spring 6 as the power promoting ferrite core piston 7 acting.

Deposit oil in oil suction chamber, extrudes oil in extrusion chamber and produces oil pressure; In extrusion chamber during oil-feed, oil suction chamber communicates with extrusion chamber; In extrusion chamber during oil extraction, oil suction chamber disconnects the oil inlet passage entering extrusion chamber by the internal taper hole sealing in ball sealer or sealing cone 8 and ferrite core piston 7.

Described machine oil vertical compression fueller, in the process of pump machine oil, controls do not have return spring in the one-way check valve of oil inlet passage and oil discharge passage, when oil suction chamber oil-feed, the suction of the up generation of ferrite core piston 7 opens the passage sealing cap 11 and the sealing sealing neck of pump oilcan 4 lower end and open oil-feed, be arranged on the sealing surface sealed on neck in ferrite core piston 7 under the effect of self gravitation automatic decline return and close the passage of the oil-feed in entrance extrusion chamber and seal, when extrusion chamber oil-feed, the ball sealer or the sealing cone 8 that are arranged on the internal taper hole of delivery valve utilize the gravity of self to make the fuel-displaced passage that ball sealer or sealing are bored 8 automatic decline returns and closed on delivery valve seal, and ferrite core piston 7 is descending and makes to produce in oil suction chamber the passage of the up oil-feed then opened in entrance extrusion chamber of the sealing cap 11 sealed on neck that pressure promotion is arranged on ferrite core piston 7, when extrusion chamber is fuel-displaced, promoting the ball sealer on the internal taper hole of delivery valve under the effect going out oil pressure or to seal cone 8 up and open the fuel-displaced passage of delivery valve, the cap 11 that seals sealing on neck being arranged on ferrite core piston 7 utilizes the gravity of self to make sealing cap 11 decline return automatically and closes the passage of the oil-feed in ferrite core piston 7 and seal. when carrying the oil-out of pipeline of machine oil lower than the fuel feed hole 3 of pump oilcan 4 lower end, when the machine oil exported by pump oil arrives the oil-out of pipeline of conveying machine oil, under siphonage, it is arranged on the ball sealer in delivery valve or seals cone 8 and pulled by fuel-displaced suction and up separation with internal taper hole opens fuel-displaced passage, the passage of the oil-feed entering extrusion chamber opened by the cap 11 that seals sealing on neck being arranged on ferrite core piston 7 under the pulling of fuel-displaced suction, the passage of the oil-feed entering oil suction chamber opened by the cap 11 that seals sealing on neck being arranged on pump oilcan 4 lower end under the pulling of fuel-displaced suction, the passage of whole pump oil has reformed into the passage of gravity flow, just can self-flowing pastefill machine oil after closing power supply.

Being arranged in the oil sump of internal combustion engine by machine oil vertical compression fueller, when with the addition of machine oil in internal combustion engine, fuel feed hole 3 gos deep in machine oil, the upper part emersion machine oil face of buoyancy shell 1. Connecting the circuit that insulated electric conductor is connected with field controller during the key of teacher of the opening position, field controller is connected the power-on circuit of solenoid 13 and is produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston 7 to overcome the pressure of iron core spring 6 to move down, when ferrite core piston 7 starts descending, pump oilcan 4 lower end seal neck install seal cap 11 under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage, ball sealer in delivery valve or seal cone 8 under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, cut off the oil discharge passage of extrusion chamber; Ferrite core piston 7 is when descending, ferrite core piston 7 is forced into the machine oil in oil suction chamber and makes machine oil produce internal pressure, have the machine oil of pressure from the oil through 16 of ferrite core piston 7 enter into the upper end sealing neck upwards wash annular sealing surface 17 open with the sealing of the inner sealing surface sealing cap 11 and continue after making sealing cap 11 displacement up, enter in extrusion chamber after the oil-through hole 12 that annular is divided on oil groove, the oil-through hole 12 sealed on cap 11 and point oil restriction plate 10.

Ferrite core piston 7 is descending move to the compression stage of compression iron core spring 6 spacing time, the power-on circuit of field controller cutoff solenoid 13, electromagnetic field disappears, and ferrite core piston 7 is up under the promotion of iron core spring 6; When ferrite core piston 7 starts up, be arranged on ferrite core piston 7 seal on neck to seal cap 11 descending and close machine oil and enter the oil inlet passage of extrusion chamber and make machine oil not return oil suction chamber under the effect of the gravity of self; When ferrite core piston 7 is up, ferrite core piston 7 up and make the machine oil in extrusion chamber create pressure, have the machine oil of pressure to promote ball sealer from the internal taper hole that the endoporus of the sealed end of delivery valve lower end enters in delivery valve or to seal cone 8 up and open the sealing passage of delivery valve, make machine oil in extrusion chamber through delivery valve, then through connector of oil pipes of oil 9 after enter and the pipeline of conveyer oil is transported to each of internal combustion engine needs the lubricated surface of lubrication; Ferrite core piston 7 is when up, ferrite core piston 7 also makes to create in oil suction chamber pull of vacuum, pull of vacuum suction movable sealing cap 11 is up and makes the annular sealing surface 17 sealing neck upper end of pump oilcan 4 lower end and the inner sealing surface of sealing cap 11 separate, and machine oil enters in the oil suction chamber below the ferrite core piston 7 in pump oilcan 4 from fuel feed hole 3 through sealing the oil-through hole 12 cap 11.

Ferrite core piston 7 is up when putting in place under the promotion of iron core spring 6, ball sealer in delivery valve or seal cone under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, the oil discharge passage having cut off extrusion chamber makes machine oil not return in extrusion chamber, pump oilcan 4 lower end seal neck install seal cap 11 under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage; Now, field controller is connected again the power-on circuit of solenoid 13 and is again produced electromagnetic field and make ferrite core piston 7 descending; What so circulate is switched on and off circuit, makes solenoid 13 produce electromagnetic field and pulls ferrite core piston 7 up and allow iron core spring 6 promote ferrite core piston 7 descending, constantly machine oil is pumped and is transported to the lubricated surface that each needs of internal combustion engine lubricate. In the process of pump machine oil, buoyancy shell 1 can at random the rising of pasta or reduction and automatically raise or decline.

Claims

1. a machine oil vertical compression fueller, it is characterised in that: described machine oil vertical compression fueller includes buoyancy shell (1), solenoid (13), pump oilcan (4), fuel feed hole (3), seals cone (8), sealing cap (11), iron core spring (6), ferrite core piston (7), point oil restriction plate (10), internal taper hole, oil through (16), delivery valve, connector of oil pipes of oil (9), field controller;

Lower part in buoyancy shell (1) is provided with pump oilcan (4), solenoid (13), below the outside of buoyancy shell (1), one side is fixed with foot rest (2), the lower end of foot rest (2) is lower than the position of the fuel feed hole (3) of buoyancy shell (1) lower end, and the fuel feed hole (3) of buoyancy shell (1) lower end communicates with the fuel feed hole (3) of pump oilcan (4) lower end; Solenoid (13) is fixed on the upper part of pump oilcan (4) outside, and the lower end of pump oilcan (4) is fixed on the lower end in buoyancy shell (1);

The circuit connecting solenoid (13) is connected with field controller, the circuit of field controller is connected with insulated electric conductor, insulated electric conductor is connected with the binding post of teacher position key, and field controller is arranged in body surface or the buoyancy shell (1) of internal combustion engine;

Sealing cap (11), iron core spring (6), ferrite core piston (7), point oil restriction plate (10) are installed in pump oilcan (4), iron core spring (6) is arranged on the upper part of the inner chamber of pump oilcan (4), ferrite core piston (7) is arranged on the lower part of the inner chamber of pump oilcan (4), iron core spring (6) is pressed in ferrite core piston (7), and ferrite core piston (7) can slide up and down at the interior intracavity of pump oilcan (4), point oil restriction plate (10) it is fixed with in the spacing hole (19) of ferrite core piston (7) upper end, the inner sealing surface having sealing cap (11) on the annular sealing surface (17) sealing neck end in the oil distributing ring groove (18) of the upper part of ferrite core piston (7) is matched, seal cap (11) can move up and down between the oil distributing ring groove (18) of ferrite core piston (7) and point oil restriction plate (10), seal cap (11) and coordinate the oil inlet passage that can seal or open the extrusion chamber entered in pump oilcan (4) with the annular sealing surface (17) of ferrite core piston (7), the periphery sealing neck of the lower end in pump oilcan (4) is cased with sealing cap (11), seal and the periphery sealing neck of the cap (11) lower end in pump oilcan (4) can slide up and down, sealing in the pump oilcan of outside of cap (11), iron core spring is installed, the inner sealing surface sealed in cap (11) coordinates, with the annular sealing surface (17) sealing neck end, the oil inlet passage that can seal or open in entrance pump oilcan (4), when ferrite core piston (7) is up, the lumen portion of the lower sections of pump oilcan (4) of ferrite core piston (7) is oil suction chamber, when ferrite core piston (7) is descending, the lumen portion of the pump oilcan (4) of ferrite core piston (7) upper part is extrusion chamber, being provided with delivery valve in the upper end of pump oilcan (4), the lower part of delivery valve is fixed in the centre bore of the overlying one end of pump oilcan (4), the lower end of part and connector of oil pipes of oil (9) that the upper surface of pump oilcan (4) is exposed in the upper end of delivery valve is connected, connector of oil pipes of oil (9) is fixed on the upper end of buoyancy shell (1) by stretching out hole, and the upper end of connector of oil pipes of oil (9) is connected with the oil delivery pipeline in internal combustion engine by flexible pipe or telescoping tube,

The material of described buoyancy shell (1) is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell (1) during employing elastomeric material or after molding is soft-shell, pasta can be floated on first in use the inner chamber inflation of buoyancy shell (1); The material of hollow valve body (5) and pump oilcan (4) adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material sealing cone (8) adopts the material of a kind of type in metal, plastics, nylon and rubber or several types; The material sealing cap (11) adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ferrite core piston (7) is able to be subject to the material of magnetic field suction; The material that iron core spring (6) adopts is a kind of type in metal and rubber or two kinds of material, when adopting elastomeric material, iron core spring (6) is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractility to realize the function of spring; The material of connector of oil pipes of oil (9) is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types;

Described buoyancy shell (1) is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is fuel feed hole (3) string holes, lower end, lower part in hollow cavity is provided with in solenoid (13) and pump oilcan (4) and pump oilcan (4) parts installed, and the upper part in hollow cavity is provided with connector of oil pipes of oil (9); Lower end in hollow shell coordinates with the lower end of pump oilcan (4) and seals the lower sections of inner chamber of hollow shell, and the fuel feed hole (3) of hollow shell lower end is corresponding with the position of the fuel feed hole (3) of pump oilcan (4) lower end and communicates; Stretching out hole is allow the hole of connector of oil pipes of oil (9) traverse, by the fixing connector of oil pipes of oil (9) of nut, and stretches out hole by connector of oil pipes of oil (9) and sealing gasket and nut seal; String holes is to allow the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; When buoyancy shell (1) is put in machine oil, the buoyancy that buoyancy shell (1) produces can support all wt of the parts of buoyancy shell (1) and inside thereof and float on machine oil face; When buoyancy shell (1) swims in machine oil general work, it is possible to the rising of random pasta and raise, the reduction of random pasta and reduce;

For the ease of the processing of buoyancy shell (1) be easy to accessory to load in buoyancy shell (1), described buoyancy shell (1) is the assembly after segmentation, and after the place that buoyancy shell (1) middle part shape is maximum is divided into two parts, recombinant is together;

The inner chamber of described pump oilcan (4) is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have fuel feed hole (3) traverse pump oilcan (4) through pump oilcan (4), lower end; There is sealing neck protruding upward at the middle part of the lower end in pump oilcan (4), the upper end sealing neck is annular sealing surface (17), the inside sealing neck is fuel feed hole (3), when the inner sealing surface sealing cap (11) does not seal with annular sealing surface (17), fuel feed hole (3) is communicated with oil suction chamber by oil-through hole (12), and the inner sealing surface sealing cap (11) coordinates with the annular sealing surface (17) sealing neck;

Described delivery valve includes hollow valve body (5) and seals cone (8), hollow valve body (5) is hollow pipe, internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is oil return sealed end the lower end of hollow valve body (5), the lower surface of oil return sealed end in the lower end of hollow valve body (5), upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, is provided with sealing cone (8) on the inner conical surface of internal taper hole; Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, inner conical surface coordinates with the male cone (strobilus masculinus) sealing cone (8), inner conical surface can be sealed under sealing the effect of gravity of cone (8) self, can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus) when sealing and having suction above cone (8); Seal cone (8) oil pressure above more big, seal cone (8) more good with the gluing, sealing effect of inner conical surface; Inner conical surface can be opened when entering, from the endoporus of hollow valve body (5) lower end, the machine oil having pressure and form passage with sealing the sealing boring (8), or the suction produced when carrying the lower port of pipeline of oil lower than fuel feed hole (3) can be opened inner conical surface and bore the sealing of (8) with sealing and form passage;

For the ease of the processing of pump oilcan (4) be easy to accessory to load in pump oilcan (4), described pump oilcan (4) is the assembly after segmentation; The upper end of the cylindrical cavity body portion in pump oilcan (4) is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of pump oilcan (4), centre bore is on pump cover, fuel feed hole (3) is at the middle part of the main body lower end of pump oilcan (4), and the body combination of pump cover and pump oilcan (4) becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in pump oilcan (4) is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of pump oilcan (4), fuel feed hole (3) is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of pump oilcan (4), and the body combination of pump cover and pump oilcan (4) becomes a composite entity;

Described ferrite core piston (7) is cylindrical iron core, the limited location hole, position (19) of centrage of iron core of cylinder, oil distributing ring groove (18) and oil through (16); The limited location hole, upper end (19) of cylindrical iron core, spacing hole (19) oil distributing ring groove (18) is presented herein below, the middle part of oil distributing ring groove (18) oil through (16) is presented herein below; The inner ring of oil distributing ring groove (18) is to seal neck, and the inside sealing neck is above a section of oil through (16), seals the annular sealing surface (17) upper end lower than the periphery of oil distributing ring groove (18) of neck upper end; Ferrite core piston (7) seal neck periphery on be fitted without seal cap (11) and seal cap (11) inner sealing surface seal with annular sealing surface (17) time, oil through (16) communicates with oil distributing ring groove (18); Spacing hole (19) is for fixing point of oil restriction plate (10), and oil distributing ring groove (18) is for disperseing the machine oil passed through and guiding machine oil to enter the oil-through hole (12) sealed on cap (11); The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump oilcan (4) can the inner chamber of canned pump oilcan (4), and can slide at the interior intracavity of pump oilcan (4); Described spacing hole (19) is the rounded face of circular hole circular hole is inlay point oil restriction plate (10) stationary plane, and the annular bottom surface (21) of circular hole is the face that the degree of depth is inlayed in restriction point oil restriction plate (10); Described oil distributing ring groove (18) is divided into two sections, sealing neck part above is circular hole, the exterior portion sealing neck is the groove of annular, and the periphery of the periphery of circular hole and the groove of annular is connected, and circular hole communicates with oil through (16); Described oil through (16) is the hole communicated with oil distributing ring groove (18);

Described annular sealing surface (17) is the smooth sealing surface of annular, and annular sealing surface (17) coordinates with the inner sealing surface sealing cap (11) in the upper end sealing neck of ferrite core piston (7) respectively and the upper end of sealing neck in the middle part of the lower end of the inner chamber of pump oilcan (4) coordinates with the inner sealing surface in sealing cap (11); Described sealing cap (11) is the circular pipe type cap body that top seals, and it is inner sealing surface that the inner top of sealing cap (11) divides, and the cylindrical parts near inner sealing surface has oil-through hole (12);

Described point oil restriction plate (10) is the plate having oil-through hole (12), is embedded on the anchor ring of spacing hole (19) and is adjacent to the base ring face of spacing hole (19); Oil-through hole (12) can allow machine oil pass through;

Described sealing cone (8) is cone or the tapered surface of cone cylinder, cone or cone cylinder is smooth male cone (strobilus masculinus); Seal and seal inner conical surface by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) bored seals with inner conical surface;

Described field controller is to control solenoid (13) to produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of electromagnetic field generation and the time length of generation electromagnetic field and producing electromagnetic field; Described field controller can automatically adjust the supply current of supply solenoid according to the size of the rotating speed of electromotor and the load of engine bearing, thus playing the effect of automatic adjusting machine oil pressure;

Described machine oil pipe connector (9) is the machine oil pipe with union joint and the integral type of connecting tube;

Described fuel feed hole (3) be machine oil enter the inner chamber of pump oilcan (4) through oil-through hole (12), sealing the centre of neck and the centre of the bottom at buoyancy shell (1) respectively; Annular sealing surface (17) is had in the upper end of the fuel feed hole (3) sealed in neck, when being fitted without sealing cap (11) on the annular sealing surface (17) sealing neck of buoyancy shell (1) lower end, oil suction chamber communicates with fuel feed hole (3);

Deposit oil in oil suction chamber, extrudes oil in extrusion chamber and produces oil pressure; In extrusion chamber during oil-feed, oil suction chamber communicates with extrusion chamber; In extrusion chamber during oil extraction, oil suction chamber disconnects the oil inlet passage entering extrusion chamber by sealing the internal taper hole sealing bored in (8) and ferrite core piston (7);

Described machine oil vertical compression fueller, in the process of pump machine oil, controls do not have return spring in the one-way check valve of oil inlet passage and oil discharge passage, when oil suction chamber oil-feed, the suction of ferrite core piston (7) up generation is opened and is sealed cap (11) and the sealing sealing neck of pump oilcan (4) lower end and open the passage of oil-feed, be arranged on the sealing surface sealed on neck in ferrite core piston (7) under the effect of self gravitation automatic decline return and close the passage of the oil-feed in entrance extrusion chamber and seal, when extrusion chamber oil-feed, being arranged on that sealing cone (8) of the internal taper hole of delivery valve utilizes the gravity of self to make sealing cone (8) automatically decline return and the fuel-displaced passage of closing on delivery valve seals, ferrite core piston (7) is descending and makes to produce pressure oil suction chamber in and promotes the passage of the up oil-feed then opened in entrance extrusion chamber of the sealing cap (11) sealed on neck being arranged on ferrite core piston (7), when extrusion chamber is fuel-displaced, promote under the effect going out oil pressure the sealing on the internal taper hole of delivery valve bore (8) up and open the fuel-displaced passage of delivery valve, be arranged on the sealing cap (11) sealed on neck of ferrite core piston (7) and utilize the gravity of self to make sealing cap (11) decline return automatically and close the passage of the oil-feed in ferrite core piston (7) and seal, when carrying the oil-out of pipeline of machine oil lower than fuel feed hole (3) of pump oilcan (4) lower end, when the machine oil exported by pump oil arrives the oil-out of pipeline of conveying machine oil, under siphonage, it is arranged on the cone of the sealing in delivery valve (8) to be pulled by fuel-displaced suction and up separation with internal taper hole opens fuel-displaced passage, the passage of the oil-feed entering extrusion chamber opened by the sealing cap (11) sealed on neck being arranged on ferrite core piston (7) under the pulling of fuel-displaced suction, the passage of the oil-feed entering oil suction chamber opened by the sealing cap (11) sealed on neck being arranged on pump oilcan (4) lower end under the pulling of fuel-displaced suction, the passage of whole pump oil has reformed into the passage of gravity flow, closing after power supply just can self-flowing pastefill machine oil,

Being arranged in the oil sump of internal combustion engine by machine oil vertical compression fueller, when with the addition of machine oil in internal combustion engine, fuel feed hole (3) gos deep in machine oil, the upper part emersion machine oil face of buoyancy shell (1); Connecting the circuit that insulated electric conductor is connected with field controller during the key of teacher of the opening position, field controller is connected the power-on circuit of solenoid (13) and is produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston (7) to overcome the pressure of iron core spring (6) to move down, when ferrite core piston (7) starts descending, pump oilcan (4) lower end seal neck install sealing cap (11) under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage, sealing cone (8) in delivery valve under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, cut off the oil discharge passage of extrusion chamber; Ferrite core piston (7) is when descending, ferrite core piston (7) is forced into the machine oil in oil suction chamber and makes machine oil produce internal pressure, have the machine oil of pressure from the oil through (16) of ferrite core piston (7) enter into the upper end sealing neck upwards wash annular sealing surface (17) open with the sealing of the inner sealing surface sealing cap (11) and continue after making sealing cap (11) displacement up, after the oil-through hole (12) that annular is divided on oil groove, the oil-through hole (12) sealed on cap (11) and point oil restriction plate (10) in entrance extrusion chamber;

Ferrite core piston (7) is descending move to the compression stage of compression iron core spring (6) spacing time, the power-on circuit of field controller cutoff solenoid (13), electromagnetic field disappears, and ferrite core piston (7) is up under the promotion of iron core spring (6); When ferrite core piston (7) starts up, it is arranged on the sealing cap (11) sealed on neck of ferrite core piston (7) descending and close machine oil and enter the oil inlet passage of extrusion chamber and make machine oil not return oil suction chamber under the effect of the gravity of self; When ferrite core piston (7) is up, ferrite core piston (7) up and make the machine oil in extrusion chamber create pressure, having the machine oil of pressure to promote from the internal taper hole that the endoporus of the sealed end of delivery valve lower end enters in delivery valve, to seal cone (8) up and open the sealing passage of delivery valve, make machine oil in extrusion chamber through delivery valve, then through connector of oil pipes of oil (9) after enter and the pipeline of conveyer oil is transported to each of internal combustion engine needs the lubricated surface of lubrication; Ferrite core piston (7) is when up, ferrite core piston (7) also makes to create in oil suction chamber pull of vacuum, pull of vacuum suction movable sealing cap (11) is up and makes the annular sealing surface (17) sealing neck upper end of pump oilcan (4) lower end and the inner sealing surface of sealing cap (11) separate, and machine oil passes through in the oil suction chamber below of the ferrite core piston (7) in the oil-through hole (12) entrance pump oilcan (4) sealed cap (11) from fuel feed hole (3);

Ferrite core piston (7) is up when putting in place under the promotion of iron core spring (6), ball sealer in delivery valve or seal cone under the effect of the gravity of self descending return and seal the inner conical surface of delivery valve, the oil discharge passage having cut off extrusion chamber makes machine oil not return in extrusion chamber, pump oilcan (4) lower end seal neck install sealing cap (11) under the effect of self gravitation descending return and close enter oil suction chamber oil inlet passage; Now, field controller is connected again the power-on circuit of solenoid (13) and is again produced electromagnetic field and make ferrite core piston (7) descending; What so circulate is switched on and off circuit, make solenoid (13) produce electromagnetic field pull ferrite core piston (7) up and allow iron core spring (6) promote ferrite core piston (7) descending, constantly machine oil is pumped and be transported to the lubricated surface that each needs of internal combustion engine lubricate; In the process of pump machine oil, buoyancy shell (1) can at random the rising of pasta or reduction and automatically raise or decline.

2. machine oil vertical compression fueller according to claim 1, it is characterised in that: in order to ensure that buoyancy shell (1) can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell (1) has the skeleton of support;

In order to ensure that machine oil can normally enter in fuel feed hole (3), the center of gravity manufacture of buoyancy shell (1) is in the position near fuel feed hole (3);

In order to enable the machine oil in the extrusion chamber in ferrite core piston driving pump oilcan (4) to enter delivery valve, adopt iron core spring as the power promoting ferrite core piston acting.

3. machine oil vertical compression fueller according to claim 1, it is characterized in that: in order to enable machine oil to enter in pump oilcan (4), swim in the fuel feed hole (3) of the buoyancy shell (1) on machine oil face must slip into the following oil pump of pasta can normal operation.

4. machine oil vertical compression fueller according to claim 1, it is characterized in that: there is no metallic pin or precipitate to ensure to enter in the machine oil in oil pump, when the bottom of fuel feed hole (3) oil sump, adopt foot rest (2) to support buoyancy shell (1) and make the bottom of fuel feed hole (3) and oil sump maintain a certain distance;

5. machine oil vertical compression fueller according to claim 1, it is characterized in that: the described compact conformation of machine oil vertical compression fueller, tailored appearance, be suitable for, swim on machine oil face during pump machine oil, be deposited in the metallic pin bottom oil sump and precipitate do not enter in lubricating oil pump, it is possible to rising or the reduction of random pasta and automatically raise or decline; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

6. the manufacture method of a machine oil vertical compression fueller, it is characterized in that: during fabrication, buoyancy shell (1) adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell (1) when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to float on pasta first in use the inner chamber inflation of buoyancy shell (1); Hollow valve body (5) and pump oilcan (4) adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Seal cone (8) and adopt the material manufacture of a kind of type in metal, plastics, nylon and rubber or several types; Seal cap (11) and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston (7) adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring (6) adopts a kind of type in metal and rubber or two kinds of material manufacture, when adopting elastomeric material to manufacture, iron core spring (6) creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Connector of oil pipes of oil (9) adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types;

Buoyancy shell (1) creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures fuel feed hole (3), stretch out hole to create and allow the hole of connector of oil pipes of oil (9) traverse, by the fixing connector of oil pipes of oil (9) of nut, and stretch out hole by connector of oil pipes of oil (9) and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid (13) and pump oilcan (4) and pump oilcan (4) parts installed, and the upper part in hollow cavity is provided with connector of oil pipes of oil (9); Lower end in hollow shell coordinates with the lower end of pump oilcan (4) and seals the lower sections of inner chamber of hollow shell, and the fuel feed hole (3) of hollow shell lower end is corresponding with the position of the fuel feed hole (3) of pump oilcan (4) lower end and communicates;

In order to convenient for assembly, during fabrication, after buoyancy shell (1) is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell (1);

The inner chamber of pump oilcan (4) creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has fuel feed hole (3) traverse pump oilcan (4) through the centre bore of pump oilcan (4), lower end manufacture; The middle part of the lower end in pump oilcan (4) manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface (17), the inside sealing neck creates fuel feed hole (3), when the inner sealing surface sealing cap (11) does not seal with annular sealing surface (17), fuel feed hole (3) is communicated with oil suction chamber by oil-through hole (12), and the inner sealing surface sealing cap (11) coordinates with the annular sealing surface (17) sealing neck;

Delivery valve creates hollow valve body (5) and seals cone (8) two parts, hollow valve body (5) creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body (5) manufactures oil return sealed end, the lower surface of oil return sealed end manufactures and creates internal taper hole in the lower end of hollow valve body (5), upper surface, the big end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, is provided with sealing cone (8) on the inner conical surface of internal taper hole; Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under sealing the effect of gravity of cone (8) self, can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus) when sealing and having suction above cone (8); Seal cone (8) oil pressure above more big, seal cone (8) more good with the gluing, sealing effect of inner conical surface; Inner conical surface can be opened when entering, from the endoporus of hollow valve body (5) lower end, the machine oil having pressure and form passage with sealing the sealing boring (8), or the suction produced when carrying the lower port of pipeline of oil lower than fuel feed hole (3) can be opened inner conical surface and bore the sealing of (8) with sealing and form passage;

For the ease of the processing of pump oilcan (4) be easy to accessory to load in pump oilcan (4), described pump oilcan (4) creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump oilcan (4) is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump oilcan (4), centre bore manufactures on pump cover, fuel feed hole (3) manufactures at the middle part of the main body lower end of pump oilcan (4), and it is a composite entity that pump cover and the main body after pump oilcan (4) are combined into after manufacturing; Or, the lower end of the cylindrical cavity body portion in pump oilcan (4) is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump oilcan (4), fuel feed hole (3) manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump oilcan (4), pump cover and pump oilcan (4) manufactures;

Ferrite core piston (7) creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole (19), oil distributing ring groove (18) and oil through (16); The upper end of cylindrical iron core manufactures limited location hole (19), and below spacing hole (19), manufacture has oil distributing ring groove (18), and below the middle part of oil distributing ring groove (18), manufacture has oil through (16); The inner ring of oil distributing ring groove (18) creates sealing neck, and the upper end sealing neck creates annular sealing surface (17), and the upper surface sealing neck creates the upper end of the periphery lower than oil distributing ring groove (18); Ferrite core piston (7) seal neck periphery on be fitted without seal cap (11) and seal cap (11) inner sealing surface seal with annular sealing surface (17) time, oil through (16) communicates with oil distributing ring groove (18); The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump oilcan (4) can the inner chamber of canned pump oilcan (4), and can slide at the interior intracavity of pump oilcan (4); Described spacing hole (19) creates circular hole, the ring surface of circular hole creates inlays point oil restriction plate (10) stationary plane, and the annular bottom surface (21) of circular hole creates restriction point oil restriction plate (10) and inlays the face of the degree of depth; Described oil distributing ring groove (18) creates two sections, the upper part sealing neck creates circular hole, the exterior portion sealing neck creates the groove of annular, the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with oil through (16); Described oil through (16) creates the circular hole communicated with oil distributing ring groove (18);

Described annular sealing surface (17) creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump oilcan (4) in the upper end sealing neck of ferrite core piston (7) with the inner sealing surface sealing cap (11) respectively and coordinates with the inner sealing surface sealed in cap (11); Described sealing cap (11) creates the circular pipe type cap body that top seals, and the inner top sealing cap (11) divides and creates inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has oil-through hole (12);

Divide oil restriction plate (10) to create the plate of oil-through hole (12), be embedded on the anchor ring of spacing hole (19) and be adjacent to the base ring face of spacing hole (19); Oil-through hole (12) created the hole of machine oil;

Sealing cone (8) create cone or bore cylinder, cone or the surface boring cylinder tapered create smooth male cone (strobilus masculinus); Seal and seal inner conical surface by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) bored seals with inner conical surface;

Field controller creates and controls solenoid (13) and produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time again after controlling time and the length producing the electromagnetic field time that electromagnetic field produces and every time producing electromagnetic field; Described field controller can automatically adjust the supply current of supply solenoid according to the size of the rotating speed of electromotor and the load of engine bearing, thus playing the effect of automatic adjusting machine oil pressure;

Connector of oil pipes of oil (9) creates the machine oil pipe with union joint and the integral type of connecting tube;

Fuel feed hole (3) create machine oil enter pump oilcan (4) inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell (1); Manufacture in the upper end of the fuel feed hole (3) sealed in neck and have annular sealing surface (17), when being fitted without sealing cap (11) on the annular sealing surface (17) sealing neck of buoyancy shell (1) lower end, oil suction chamber communicates with fuel feed hole (3);

In order to ensure that buoyancy shell (1) can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell (1) has the skeleton of support;

In order to enable machine oil to enter in pump oilcan (4), swim in the fuel feed hole (3) of the buoyancy shell (1) on machine oil face must slip into the following oil pump of pasta can normal operation;

Metallic pin or precipitate is not had in order to ensure to enter in the machine oil in oil pump, when the bottom of fuel feed hole (3) oil sump, adopt foot rest (2) to support buoyancy shell (1) and make the bottom of fuel feed hole (3) and oil sump maintain a certain distance;

In order to make ferrite core piston (7) delivery valve can be entered by the machine oil in the extrusion chamber in driving pump oilcan (4), adopt the power that iron core spring (6) does work as promotion ferrite core piston (7);

In order to increase the output pressure of lubricating oil pump, adopting and install an electric magnet on solenoid again, the magnetic field that electric magnet produces can help iron core spring to produce bigger motive force, thus producing bigger output pressure;

Lower part in buoyancy shell (1) is provided with pump oilcan (4), solenoid (13), below the outside of buoyancy shell (1), one side is fixed with foot rest (2), the lower end of foot rest (2) is lower than the position of the fuel feed hole (3) of buoyancy shell (1) lower end, and the fuel feed hole (3) of buoyancy shell (1) lower end communicates with the fuel feed hole (3) of pump oilcan (4) lower end, solenoid (13) is fixed on the upper part of pump oilcan (4) outside, and the lower end of pump oilcan (4) is fixed on the lower end in buoyancy shell (1), the circuit connecting solenoid (13) is connected with field controller, the circuit of field controller is connected with insulated electric conductor, insulated electric conductor is connected with the binding post of teacher position key, and field controller is arranged in body surface or the buoyancy shell (1) of internal combustion engine, sealing cap (11), iron core spring (6), ferrite core piston (7), point oil restriction plate (10) are installed in pump oilcan (4), iron core spring (6) is arranged on the upper part of the inner chamber of pump oilcan (4), ferrite core piston (7) is arranged on the lower part of the inner chamber of pump oilcan (4), iron core spring (6) is pressed in ferrite core piston (7), and ferrite core piston (7) can slide up and down at the interior intracavity of pump oilcan (4), point oil restriction plate (10) it is fixed with in the spacing hole (19) of ferrite core piston (7) upper end, the inner sealing surface having sealing cap (11) on the annular sealing surface (17) sealing neck end in the oil distributing ring groove (18) of the upper part of ferrite core piston (7) is matched, seal cap (11) can move up and down between the oil distributing ring groove (18) of ferrite core piston (7) and point oil restriction plate (10), seal cap (11) and coordinate the oil inlet passage that can seal or open the extrusion chamber entered in pump oilcan (4) with the annular sealing surface (17) of ferrite core piston (7), the periphery sealing neck of the lower end in pump oilcan (4) is cased with sealing cap (11), seal and the periphery sealing neck of the cap (11) lower end in pump oilcan (4) can slide up and down, sealing in the pump oilcan of outside of cap (11), iron core spring is installed, the inner sealing surface sealed in cap (11) coordinates, with the annular sealing surface (17) sealing neck end, the oil inlet passage that can seal or open in entrance pump oilcan (4), when ferrite core piston (7) is up, the lumen portion of the lower sections of pump oilcan (4) of ferrite core piston (7) is oil suction chamber, when ferrite core piston (7) is descending, the lumen portion of the pump oilcan (4) of ferrite core piston (7) upper part is extrusion chamber, being provided with delivery valve in the upper end of pump oilcan (4), the lower part of delivery valve is fixed in the centre bore of the overlying one end of pump oilcan (4), the lower end of part and connector of oil pipes of oil (9) that the upper surface of pump oilcan (4) is exposed in the upper end of delivery valve is connected, connector of oil pipes of oil (9) is fixed on the upper end of buoyancy shell (1) by stretching out hole, and the upper end of connector of oil pipes of oil (9) is connected with the oil delivery pipeline in internal combustion engine by flexible pipe or telescoping tube.