CN105587539A - Efficient and environment-friendly equipment for pumping lubricating oil - Google Patents

Abstract

The invention belongs to lubricating equipment of internal combustion engines, and relates to efficient and environment-friendly equipment for pumping lubricating oil. An electromagnetic coil of the equipment is arranged on the outer portion of a lubricating oil pump shell, a protection shell is fixed to the lubricating oil pump shell, an annular floating body is fixed to the lower portion of the protection shell, and a filter is fixed to an oil inlet hole in the lower end of the lubricating oil pump shell. An oil outlet valve is fixed in a center hole of the lubricating oil pump shell, an iron core spring and a magnetic induction piston are arranged in the lubricating oil pump shell, the iron core spring is pressed on the magnetic induction piston, a lubricating oil inlet channel of an oil inlet cavity is sealed by a sealing cap, and a lubricating oil inlet channel of an extrusion cavity is sealed by a sealing ball or sealing cone. A fixed plug is fixed in a plug hole in the magnetic induction piston, another sealing ball or sealing cone is mounted in an inner cone hole, and a containing hole is formed in the lower end of the magnetic induction piston. The efficient and environment-friendly equipment for pumping the lubricating oil is compact in structure, small in vibration, high in electric energy utilization rate and strong in power; the equipment is suitable for being mounted and used in an internal combustion engine; and metal pins or sediment does not enter a lubricating oil pump when the lubricating oil is pumped.

Description

Efficient pumping splash ring is protected equipment

Technical field

The present invention relates to the lubricating utensil field of internal combustion engine, relate in particular to a kind of efficient pumping splash ring that swims in pumping lubricating oil on lubricated pasta in the oil sump of internal combustion engine and protect equipment.

Background technology

Lubricating oil is also referred to as machine oil, and traditional grease pump is all mechanically operated mechanical pump, and engine oil pressure can not regulate automatically, and pump oil not just when running into drive link and damaging, causes engine Bearing score, even causes bent axle by locking. For this reason, we have designed the grease pump that can swim in the electromagnetic type on lubricated pasta, are called for short lubricating oil pump.

Summary of the invention

The object that the present invention relates to is can swim in order to provide in a kind of oil sump that is arranged on internal combustion engine manufacture and the method thereof that the efficient pumping splash ring on lubricated pasta is protected equipment.

For achieving the above object, efficient pumping splash ring guarantor equipment of the present invention mainly comprises protecting crust, ring float, solenoid, lubricating oil pump case, fuel feed hole, ball sealer or sealing cone, sealing cap, iron core spring, answers magnetic piston, fixed plug, internal taper hole, oil through, delivery valve, cleaner, field controller.

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of lubricating oil pump case outside, and protecting crust is fixed on the outside protection solenoid on the top of lubricating oil pump case; Below the outside of protecting crust, the outside of one side and the lower part of lubricating oil pump case is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on lubricating oil pump case lower end.

The circuit that connects 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 teacher position key switch, and field controller is arranged in protecting crust.

Ball sealer or sealing cone, sealing cap, iron core spring are installed in lubricating oil pump case, answer magnetic piston, fixed plug, iron core spring fitting is at the upper part of the inner chamber of lubricating oil pump case, answer magnetic piston to be arranged on the lower part of the inner chamber of lubricating oil pump case, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of lubricating oil pump case are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of lubricating oil pump case; Ball sealer or sealing cone are installed in the internal taper hole below the consent of answering in magnetic piston, ball sealer or sealing cone can move up and down in internal taper hole, fixed plug is installed in consent limits ball sealer or seal cone the displacement while moving up in internal taper hole, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; The male cone (strobilus masculinus) of the sphere of ball sealer or sealing cone coordinates with the inner conical surface of internal taper hole and can close the passage that enters lubricating oil of answering on magnetic piston while sealing, the sphere of ball sealer or seal when the male cone (strobilus masculinus) of boring separates with the inner conical surface of internal taper hole and can open the passage that enters lubricating oil of answering on magnetic piston; On the periphery of the sealing neck of the lower end in lubricating oil pump case, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters lubricating oil entering in lubricating oil pump case with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the lubricating oil pump case of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the lubricating oil pump case of magnetic piston upper part is extrusion chamber. Fuel feed hole place in the lower end of lubricating oil pump case is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of lubricating oil pump case; Upper end at lubricating oil pump case is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of lubricating oil pump case; The part that the upper surface of lubricating oil pump case is exposed in the upper end of delivery valve is connected with the lubricating oil conveyance conduit of the lube system of internal combustion engine by high-pressure hose or high-pressure telescopic pipe.

The material of described protecting crust is a type or the material of several types in metal, plastics, nylon, fiberglass; The material of described ring float is a type or the material of several types in metal, plastics, nylon, fiberglass; The material of hollow valve body and lubricating oil pump case adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material of ball sealer or sealing cone adopts a type or the material of several types in metal, plastics, nylon and rubber; The material of sealing cap adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material of answering magnetic piston is the material of the hard to bear magnetic field suction of energy; The material of fixed plug is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber; The material that iron core spring adopts is a type or the material of two types in metal and rubber, adopts when elastomeric material, and iron core spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Described protecting crust is the hollow cavity of annular, and wired hole on hollow cavity is provided with the parts of installing in field controller, solenoid and lubricating oil pump case and lubricating oil pump case in hollow cavity; Line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on lubricating oil pump case.

For the ease of the processing of protecting crust be convenient to accessory to pack in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant together.

Described ring float is that cross section is square circular or oval-shaped hollow annular housing; The buoyancy that annular housing produces in lubricating oil can be supported and fixed on the total weight of the accessory of lubricating oil pump case above ring float and lubricating oil pump case within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of lubricating oil pump case lower end can deep enough lubricating oil in.

The inner chamber of described lubricating oil pump case is circular cylindrical cavity, and the face of cylinder of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has centre bore to pass lubricating oil pump case, lower end has fuel feed hole to pass lubricating oil pump case; There is sealing neck protruding upward at the middle part of the lower end in lubricating oil pump case, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface is the smooth smooth sealing surface of annular, and sealing surface is for coordinating with the inner sealing surface in sealing cap; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has oil-through hole near the pipe part of inner sealing surface.

Described delivery valve comprises hollow valve body and ball sealer or sealing cone, and hollow valve body is hollow pipe, and internal taper hole is in middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter of the upper part of the internal taper hole in hollow pipe is large, the internal diameter of lower part is little; There is oil return sealed end the lower end of hollow valve body, the lower surface of oil return sealed end is internal taper hole in lower end, the upper surface of hollow valve body, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole; When enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

For the ease of the processing of lubricating oil pump case be convenient to accessory to pack in lubricating oil pump case, described lubricating oil pump case is the assembly after segmentation; The upper end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections, the upper part of segmentation place is that pump cover, lower part are the main bodys of lubricating oil pump case, centre bore is on pump cover, fuel feed hole is at the middle part of the main body lower end of lubricating oil pump case, and the main body of pump cover and lubricating oil pump case is combined into a composite entity; Or, the lower end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections, the lower part of segmentation place is that pump cover, upper part are the main bodys of lubricating oil pump case, 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 lubricating oil pump case, and the main body of pump cover and lubricating oil pump case is combined into a composite entity.

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can seal lubrication oil pump casing with the inner chamber of lubricating oil pump case, and can in the inner chamber of lubricating oil pump case, slide. There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole. Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is oil through, the upper part of through hole is consent, and the mid portion between oil through and consent is internal taper hole. The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with oil through, upwards caves in, in the time of the lower end of answering in magnetic piston arrives lubricating oil pump case, accommodation hole is used for holding sealing cap and sealing cap is not bumped with answering magnetic piston. On accommodation hole, being oil through, is internal taper hole above oil through, above internal taper hole, is consent; Described oil through is the via hole that allows lubricating oil pass through, and communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber.

Described fixed plug be restriction be arranged on distance that ball sealer in the internal taper hole of answering in magnetic piston or sealing cone move up, there is the plug of oil through centre, described plug has cylinder or annular ring or the jump ring circle of through hole in the middle of being; When fixed plug has the cylinder of through hole in the middle of being, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug is annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug is jump ring circle, directly jump ring is stuck in consent.

Described internal taper hole is the circular hole that has tapering, and the face of circular hole is inner conical surface; The small end of internal taper hole under, hold upper greatly, respectively in the hollow valve body of delivery valve and answer in the through hole of magnetic piston; Inner conical surface coordinates with the sphere of ball sealer or the male cone (strobilus masculinus) of sealing cone, under the effect of the gravity of ball sealer or sealing cone self, can seal inner conical surface, in the time that ball sealer or sealing cone have suction above, can open inner conical surface by suction and bore with ball sealer or sealing the passage sealing; Ball sealer or sealing cone oil pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface.

Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface.

Described ball sealer is spherosome or oval ball, and the surface of spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; When the sealing of the sphere of ball sealer and inner conical surface, press down by the gravity of ball sealer and seal inner conical surface.

Described field controller is to control the controller that generates an electromagnetic field of solenoid, controlling time and the time length generating an electromagnetic field that electromagnetic field produces and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Described cleaner is dust in filtering lubricant oil and the filter of impurity, and the upper end of cleaner has on oil outlet, vertical plane or curved surface and has oil-in, and the inside of cleaner is provided with filter core or screen pack; Described cleaner has played the effect of the impurity in fine filtering lubricating oil, and making to be pumped in each surperficial lubricating oil that need to lubricate does not have metallic pin and sediment.

Described fuel feed hole be the lubricating oil inner chamber that enters lubricating oil pump case through oil-through hole, in the centre of sealing neck; There is annular sealing surface the upper end of the fuel feed hole in sealing neck, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole.

In oil suction chamber, lay in lubricating oil, in extrusion chamber, push lubricating oil and produce oil pressure; Enter lubricating oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude lubricating oil in extrusion chamber time, oil suction chamber disconnects with answering the internal taper hole sealing in magnetic piston the passage that enters lubricating oil that enters extrusion chamber by ball sealer or sealing cone.

Described efficient pumping splash ring is protected equipment in the process of pumping lubricating oil, controls into grease channel and goes out in the one-way check valve of grease channel there is no return spring; In the time that oil suction chamber enters lubricating oil, the suction of answering magnetic piston stroking upward to produce is opened the sealing of sealing cap and sealing neck and is opened the passage into lubricating oil, is arranged on ball sealer on the internal taper hole of answering in magnetic piston or sealing cone decline return and close the passage that enters lubricating oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters lubricating oil, be arranged on ball sealer on the internal taper hole of delivery valve or sealing cone and utilize the gravity of self to make ball sealer or the sealing automatic decline return of cone and the passage of closing the discharge on delivery valve seals, answer magnetic descent of piston and make to produce oil suction chamber in that pressure promotes ball sealer or the up passage that enters lubricating oil entering in extrusion chamber of then opening is bored in sealing; In the time of extrusion chamber removal of lubricant, under the effect that goes out oil pressure, promote ball sealer on the internal taper hole of delivery valve or sealing cone up and open the fuel-displaced passage of delivery valve, be arranged on ball sealer on the internal taper hole of answering in magnetic piston or sealing cone and utilize the gravity of self to make ball sealer or the sealing automatic decline return of cone and close the passage that enters lubricating oil of answering on magnetic piston and seal.

Protect equipment and can normally work, connection and the cut-out of the circuit of employing teacher position key switch controlling magnetic field controller in order to ensure efficient pumping splash ring.

Keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, in the inner chamber of protecting crust, manufacture the skeleton that has support.

Do not have metallic pin and sediment, the lower end of ring float to make the bottom of oil-in and oil sump maintain a certain distance lower than the oil-in of cleaner in order to ensure to enter in the lubricating oil in grease pump

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support.

For the lubricating oil of answering magnetic piston can promote in the oil suction chamber in lubricating oil pump case is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston.

When use, grease pump is arranged in oil sump, adds after lubricating oil in oil sump, the oil-in of cleaner gos deep in lubricating oil; Teacher of the opening position key switch is connected the power-on circuit of field controller, and the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston to overcome iron core spring to move up, answer magnetic piston to start when up, be arranged on ball sealer on the internal taper hole of answering in magnetic piston or sealing cone descending return and closed lubricating oil and enter the passage that enters lubricating oil of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the lubricating oil in extrusion chamber produce pressure, the lubricating oil that has pressure enters into from the endoporus of the sealed end of delivery valve lower end that internal taper hole in delivery valve promotes ball sealer or sealing cone is up and open the seal channel of delivery valve, makes lubricating oil in extrusion chamber after delivery valve, enter into lubricating oil and supplies with the conveyance conduit of system and be transported to the surface that each need to lubricate; Answer magnetic piston when up, answer magnetic piston also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap and is opened and sealing cap and the annular sealing surface of sealing neck separate, and lubricating oil enters cleaner after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole sealing cap again and enter answering in the oil suction chamber below magnetic piston in lubricating oil pump case from the oil-in of cleaner.

Answer magnetic piston stroking upward to move to the compression stage of compression iron core spring when spacing, the power-on circuit of field controller cutoff solenoid, magnetic field diminishes, answers magnetic piston descending under the promotion of iron core spring; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in lubricating oil pump case descending return and close the passage that enters lubricating oil that enters oil suction chamber under the effect of self gravitation, ball sealer in delivery valve or sealing cone descending return and seal the inner conical surface of delivery valve under the effect of the gravity of self, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the lubricating oil in oil suction chamber and make lubricating oil produce internal pressure, the lubricating oil that has pressure from answer oil through in magnetic piston enter into the internal taper hole of answering in magnetic piston upwards wash open with the ball sealer of internal taper hole sealing or the displacement of sealing cone after continue uply, after the oil through in fixed plug, enter in extrusion chamber.

Answer magnetic piston under the promotion of iron core spring when descending putting in place, be arranged on ball sealer on the inner conical surface of answering in magnetic piston or sealing cone is descending under the effect of the gravity of self inner conical surface is shut and made lubricating oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The so connection of circulation and cut-out circuit, solenoid is generated an electromagnetic field pull to answer magnetic piston stroking upward and allow iron core spring promote to answer magnetic descent of piston, the lubricating oil constantly lubricating oil being pumped from oil sump and be transported to internal combustion engine is supplied with in the conveyance conduit of system and is transported to the surface that each need to lubricate, and there is no metallic pin and sediment in the lubricating oil of pumping. In the process of pumping lubricating oil, ring float can change automatically with the variation of pasta.

Efficient pumping splash ring is protected a manufacture method for equipment, it is characterized in that:

During fabrication, protecting crust adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Ring float adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Hollow valve body and lubricating oil pump case adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Ball sealer or sealing cone adopt a type or the material manufacture of several types in metal, plastics, nylon and rubber; Sealing cap adopts a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Answer magnetic piston to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber; Iron core spring adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, solenoid and lubricating oil pump case and lubricating oil pump case are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on lubricating oil pump case.

For convenient for assembly, during fabrication, protecting crust, from annular position is divided into two parts manufacture, recombinant is together for protecting crust.

It is square circular or oval-shaped hollow annular housing that ring float creates cross section; The buoyancy that annular housing produces in lubricating oil can be supported and fixed on the total weight of the accessory of lubricating oil pump case above ring float and lubricating oil pump case within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of lubricating oil pump case lower end can deep enough lubricating oil in.

The inner chamber of lubricating oil pump case creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through lubricating oil pump case are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass lubricating oil pump case; Manufacture at the middle part of the lower end in lubricating oil pump case sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface creates the smooth smooth sealing surface of annular; Described sealing cap creates the circular pipe type cap body of top seal, and the inner top of sealing cap divides and creates inner sealing surface, has oil-through hole near the pipe part manufacture of inner sealing surface.

Delivery valve creates hollow valve body and ball sealer or sealing cone two parts, hollow valve body creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body create internal taper hole, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole; When enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

For the ease of the processing of lubricating oil pump case be convenient to accessory to pack in lubricating oil pump case, described lubricating oil pump case creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of lubricating oil pump case, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of lubricating oil pump case, and it is a composite entity that the main body after pump cover and lubricating oil pump case is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of lubricating oil pump case, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of lubricating oil pump case, and it is a composite entity that the main body of pump cover and lubricating oil pump case is combined into after manufacturing.

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can seal lubrication oil pump casing with the inner chamber of lubricating oil pump case, and can in the inner chamber of lubricating oil pump case, slide. Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole. Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole of iron core lower part, the lower part of through hole creates oil through, the upper part of through hole creates consent, and the mid portion between oil through and consent creates internal taper hole. The accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with oil through, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives lubricating oil pump case, accommodation hole can hold sealing cap and sealing cap is not bumped with answering magnetic piston. On accommodation hole, manufacture and have oil through, manufacturing and have internal taper hole above of oil through, manufactures and has consent above internal taper hole; Described oil through creates the via hole that allows lubricating oil pass through, and communicates with accommodation hole and consent; Described consent creates the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber.

In the middle of fixed plug creates, there is the plug of oil through, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the ball sealer or the sealing that are arranged in the internal taper hole of answering in magnetic piston and bore the distance moving up; While having the cylinder of through hole in the middle of fixed plug creates, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug creates annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug creates jump ring circle, directly jump ring is stuck in consent.

Described internal taper hole creates the circular hole of tapering, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, be manufactured on respectively in the hollow valve body of delivery valve and answer in the through hole of magnetic piston; Under the effect of the gravity of ball sealer or sealing cone self, can seal inner conical surface, in the time that ball sealer or sealing cone have suction above, can open inner conical surface by suction and bore with ball sealer or sealing the passage sealing; Ball sealer or sealing cone oil pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface.

Sealing cone creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface.

Ball sealer creates spherosome or oval ball, and the surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; When the sealing of the sphere of ball sealer and inner conical surface, press down by the self gravitation of ball sealer and seal inner conical surface.

Field controller creates controls the controller that generates an electromagnetic field of solenoid, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Cleaner causes dust in filtering lubricant oil and the filter of impurity, and manufacture the upper end of cleaner oil outlet, manufacture on vertical plane or curved surface and have oil-in, and the inside of cleaner is provided with filter core or screen pack; Described cleaner has played the effect of the impurity in fine filtering lubricating oil, and making to be pumped in each surperficial lubricating oil that need to lubricate does not have metallic pin and sediment.

Fuel feed hole create lubricating oil enter lubricating oil pump case inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole.

Protect equipment and can normally work, connection and the cut-out of the circuit of employing teacher position key switch controlling magnetic field controller in order to ensure efficient pumping splash ring.

Keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, in the inner chamber of protecting crust, manufacture the skeleton that has support.

Do not have metallic pin and sediment, the lower end of ring float to make the bottom of oil-in and oil sump maintain a certain distance lower than the oil-in of cleaner in order to ensure to enter in the lubricating oil in grease pump

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support.

For the lubricating oil of answering magnetic piston can promote in the oil suction chamber in lubricating oil pump case is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston.

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of lubricating oil pump case outside, and protecting crust is fixed on the outside protection solenoid on the top of lubricating oil pump case; Below the outside of protecting crust, the outside of one side and the lower part of lubricating oil pump case is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on lubricating oil pump case lower end. The circuit that connects 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 teacher position key switch, and field controller is arranged in protecting crust.

Sealing cap, iron core spring be installed in lubricating oil pump case, answer magnetic piston, ball sealer or sealing cone, fixed plug, iron core spring fitting is at the upper part of the inner chamber of lubricating oil pump case, answer magnetic piston to be arranged on the lower part of the inner chamber of lubricating oil pump case, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of lubricating oil pump case are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of lubricating oil pump case; Ball sealer or sealing cone are installed in the internal taper hole below the consent of answering in magnetic piston, ball sealer or sealing cone can move up and down in internal taper hole, fixed plug is installed in consent limits ball sealer or seal cone the displacement while moving up in internal taper hole, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; The male cone (strobilus masculinus) of the sphere of ball sealer or sealing cone coordinates with the inner conical surface of internal taper hole and can close the passage that enters lubricating oil of answering on magnetic piston while sealing, the sphere of ball sealer or seal when the male cone (strobilus masculinus) of boring separates with the inner conical surface of internal taper hole and can open the passage that enters lubricating oil of answering on magnetic piston; On the periphery of the sealing neck of the lower end in lubricating oil pump case, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters lubricating oil entering in lubricating oil pump case with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the lubricating oil pump case of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the lubricating oil pump case of magnetic piston upper part is extrusion chamber.

Fuel feed hole place in the lower end of lubricating oil pump case is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of lubricating oil pump case; Upper end at lubricating oil pump case is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of lubricating oil pump case; The part that the upper surface of lubricating oil pump case is exposed in the upper end of delivery valve is connected with the lubricating oil conveyance conduit of the lube system of internal combustion engine by high-pressure hose or high-pressure telescopic pipe.

The efficient pumping splash ring of the present invention protect equipment compact conformation, vibrate little, utilization rate of electrical is high, powerful, when internal combustion engine unstart, also can arrive the lubricated surface of needs by pumping lubricating oil, when the rotating speed of internal combustion engine reduces, lubricating oil pressure also can not reduce, extend the service life of internal combustion engine, be suitable for internal combustion engine and install and use; When pumping lubricating oil, swim on lubricated pasta, can automatically raise or reduce with the rising of lubricated pasta or reduction, metallic pin and the sediment of oil sump bottom can not enter in grease pump; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

Brief description of the drawings

Fig. 1 and Fig. 2 are the structural representations that efficient pumping splash ring is protected equipment.

Fig. 3 is the structural representation of answering magnetic piston.

Fig. 4 is the schematic appearance of answering the top view of magnetic piston.

Shown in figure: protecting crust 1, ring float 2, cleaner 3, lubricating oil pump case 4, hollow valve body 5, iron core spring 6, answer magnetic piston 7, ball sealer 8 or sealing cone 8, oil-in 9, fixed plug 10, sealing cap 11, oil-through hole 12, solenoid 13, accommodation hole 15, oil through 16, internal taper hole 17, consent 18, inner conical surface 19.

Detailed description of the invention

The efficient pumping splash ring of the present invention is protected equipment and is mainly comprised protecting crust 1, ring float 2 solenoids 13, lubricating oil pump case 4, fuel feed hole, ball sealer 8 or sealing cone 8, sealing cap 11, iron core spring 6, answers magnetic piston 7, fixed plug 10, internal taper hole 17, oil through 16, delivery valve, cleaner 3, field controller.

Solenoid 13 is installed in protecting crust 1, and solenoid 13 is fixed on the upper part of lubricating oil pump case 4 outsides, and protecting crust 1 is fixed on the outside protection solenoid 13 on the top of lubricating oil pump case 4; Below the outside of protecting crust 1, the outside of one side and the lower part of lubricating oil pump case 4 is fixed with ring float 2, and the lower end of ring float 2 is lower than the lower end of cleaner 3 that is fixed on lubricating oil pump case 4 lower ends.

The circuit that connects 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 teacher position key switch, and field controller is arranged in protecting crust 1.

Ball sealer 8 or sealing cone 8, sealing cap 11, iron core spring 6 are installed in lubricating oil pump case 4, answer magnetic piston 7, fixed plug 10, iron core spring 6 is arranged on the upper part of the inner chamber of lubricating oil pump case 4, answer magnetic piston 7 to be arranged on the lower part of the inner chamber of lubricating oil pump case 4, upper end, lower end that the top, upper end of iron core spring 6 is pressed in the inner chamber of lubricating oil pump case 4 are pressed in the upper end of answering magnetic piston 7, answer magnetic piston 7 can slide up and down in the inner chamber of lubricating oil pump case 4; Ball sealer 8 or sealing cone 8 are installed in the internal taper hole 17 below the consent 18 of answering in magnetic piston 7, ball sealer 8 or sealing cone 8 can move up and down in internal taper hole 17, fixed plug 10 is installed in consent 18 limits ball sealer 8 or seal cone 8 displacement while moving up in internal taper hole 17, the fixing employing interference fit of fixed plug 10 in consent 18 fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug 10 in the jump-ring slot in consent 18; The male cone (strobilus masculinus) of the sphere of ball sealer 8 or sealing cone 8 coordinates with the inner conical surface 19 of internal taper hole 17 and can close the passage that enters lubricating oil of answering on magnetic piston 7 while sealing, and the sphere of ball sealer 8 or sealing are bored when 8 male cone (strobilus masculinus) separates with the inner conical surface 19 of internal taper hole 17 can open the passage that enters lubricating oil of answering on magnetic piston 7; On the periphery of the sealing neck of the lower end in lubricating oil pump case 4, cover has sealing cap 11, sealing cap 11 can slide up and down on the periphery of sealing neck, sealing cap 11 is in the time that the accommodation hole 15 of answering the lower end of magnetic piston 7 upwards to cave in is interior, and sealing cap 11 is gapped with accommodation hole 15; Inner sealing surface in sealing cap 11 coordinates and can seal or open the passage that enters lubricating oil entering in lubricating oil pump case 4 with the annular sealing surface of sealing neck end; While answering magnetic piston 7 up, answering the inner chamber part of the lubricating oil pump case 4 of magnetic piston 7 lower parts is oil suction chambers; While answering magnetic piston 7 descending, answering the inner chamber part of the lubricating oil pump case 4 of magnetic piston 7 upper parts is extrusion chambers. Fuel feed hole place in the lower end of lubricating oil pump case 4 is provided with cleaner 3, and the oil outlet of cleaner 3 communicates with the fuel feed hole of lubricating oil pump case; Upper end at lubricating oil pump case 4 is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of lubricating oil pump case 4; The part that the upper surface of lubricating oil pump case 4 is exposed in the upper end of delivery valve is connected with the lubricating oil conveyance conduit of the lube system of internal combustion engine by high-pressure hose or high-pressure telescopic pipe.

During fabrication, protecting crust 1 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Ring float 2 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Hollow valve body 5 and lubricating oil pump case 4 adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; One type or the material manufacture of several types that ball sealer 8 or sealing cone 8 adopt in metal, plastics, nylon and rubber; Sealing cap 11 adopts a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Answer magnetic piston 7 to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug 10 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber; Iron core spring 6 adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, iron core spring 6 creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Protecting crust 1 creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of field controller, solenoid 13 and lubricating oil pump case 4 and the 4 interior installations of lubricating oil pump case are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on lubricating oil pump case 4.

For convenient for assembly, during fabrication, protecting crust 1, from annular position is divided into two parts manufacture, recombinant is together for protecting crust 1.

It is square circular or oval-shaped hollow annular housing that ring float 2 creates cross section; The buoyancy that annular housing 2 produces in lubricating oil can be supported and fixed on the total weight of the accessory of lubricating oil pump case 4 above ring float 2 and lubricating oil pump case 4 within and withouts, and make to be fixed on the oil-in 9 of the cleaner 3 below the fuel feed hole of lubricating oil pump case 4 lower ends can deep enough lubricating oil in.

The inner chamber of lubricating oil pump case 4 creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through lubricating oil pump case 4 are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass lubricating oil pump case 4; Manufacture at the middle part of the lower end in lubricating oil pump case 4 sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap 11 does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole 12, and the inner sealing surface of sealing cap 11 coordinates with the annular sealing surface of sealing neck; Described annular sealing surface creates the smooth smooth sealing surface of annular; Described sealing cap 11 creates the circular pipe type cap body of top seal, and the inner top of sealing cap 11 divides and creates inner sealing surface, has oil-through hole 12 near the pipe part manufacture of inner sealing surface.

Delivery valve creates hollow valve body 5 and ball sealer 8 or sealing cone 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole 17 is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole 17 in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body 5 oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body 5 create internal taper hole 17, the large end of internal taper hole 17 communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer 8 or sealing cone 8 are installed on the inner conical surface 19 of internal taper hole 17; When enter the lubricating oil of pressure from the endoporus of hollow valve body 5 lower ends, can open inner conical surface 19 and form passage with the sealing of ball sealer 8 or sealing cone 8.

For the ease of the processing of lubricating oil pump case 4 be convenient to accessory to pack in lubricating oil pump case 4, described lubricating oil pump case 4 creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in lubricating oil pump case 4 is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of lubricating oil pump case 4, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of lubricating oil pump case 4, and it is a composite entity that the main body after pump cover and lubricating oil pump case 4 is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in lubricating oil pump case 4 is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of lubricating oil pump case 4, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of lubricating oil pump case 4, and it is a composite entity that the main body of pump cover and lubricating oil pump case 4 is combined into after manufacturing.

Answer magnetic piston 7 to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can seal lubrication oil pump casing 4 with the inner chamber of lubricating oil pump case 4, and can in the inner chamber of lubricating oil pump case 4, slide. Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole 15, accommodation hole 15 runs through the lower surface of iron core, through hole run through iron core above, accommodation hole 15 is manufactured on below through hole, accommodation hole 15 communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole 15. Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole 15 of iron core lower part, the lower part of through hole creates oil through 16, the upper part of through hole creates consent 18, and the mid portion between oil through 16 and consent 18 creates internal taper hole 17. The accommodation hole 15 of depression on the manufacture of the lower end of columniform iron core is oriented, that described accommodation hole 15 creates is that communicate with oil through 16, the circular hole of depression upwards, in the time answering magnetic piston 7 to arrive the lower end in lubricating oil pump case 4, accommodation hole 15 can hold sealing cap 11 and sealing cap 11 is not bumped with answering magnetic piston 7. On accommodation hole 15, manufacture and have oil through 16, manufacturing and have internal taper hole 17 above of oil through 16, manufactures and has consent 18 above internal taper hole 17; Described oil through 16 creates the via hole that allows lubricating oil pass through, and communicates with accommodation hole 15 and consent 18; Described consent 18 creates the hole of installation and fixing fixed plug 10, communicates with accommodation hole 15 and extrusion chamber.

In the middle of fixed plug 10 creates, there is the plug of oil through 16, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the ball sealer 8 or sealing cone 8 distances that move up that are arranged in the internal taper hole 17 of answering in magnetic piston 7; While having the cylinder of through hole in the middle of fixed plug 10 creates, the fixing employing interference fit in consent 18 is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent 18; When fixed plug 10 creates annular ring, the fixing employing interference fit in consent 18 is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent 18; When fixed plug 10 creates jump ring circle, directly jump ring is stuck in consent 18.

Described internal taper hole 17 creates the circular hole of tapering, and the face of circular hole creates inner conical surface 19; The small end of internal taper hole 17 under, hold upper greatly, be manufactured on respectively in the hollow valve body 5 of delivery valve and answer in the through hole of magnetic piston 7; Under the effect of the gravity of ball sealer 8 or sealing cone 8 self, can seal inner conical surface 19, in the time that ball sealer 8 or sealing cone 8 have suction above, can open by suction the passages that inner conical surface 19 and ball sealer 8 or sealing cone 8 seal; Ball sealer 8 or sealing cone 8 oil pressure are above larger, and ball sealer 8 or sealing cone 8 are better with the gluing, sealing effect of inner conical surface 19.

Sealing cone 8 creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; When the male cone (strobilus masculinus) of sealing cone 8 seals with inner conical surface 19, bore 8 self gravity and press down and seal inner conical surface 19 by sealing.

Ball sealer 8 creates spherosome or oval ball, and the surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; When the sphere of ball sealer 8 and inner conical surface 19 seal, press down by the self gravitation of ball sealer 8 and seal inner conical surface 19.

Field controller creates controls the controller that generates an electromagnetic field of solenoid 13, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Cleaner 3 causes dust in filtering lubricant oil and the filter of impurity, and manufacture the upper end of cleaner 3 oil outlet, manufacture on vertical plane or curved surface and have oil-in 9, and the inside of cleaner 3 is provided with filter core or screen pack; Described cleaner 3 has played the effect of the impurity in fine filtering lubricating oil, and making to be pumped in each surperficial lubricating oil that need to lubricate does not have metallic pin and sediment.

Fuel feed hole create lubricating oil enter lubricating oil pump case 4 inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface, and sealing cap 11 is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole.

Protect equipment and can normally work, connection and the cut-out of the circuit of employing teacher position key switch controlling magnetic field controller in order to ensure efficient pumping splash ring.

Keep the shape of protecting crust 1 in order to ensure protecting crust 1 can protect solenoid 13 not to be damaged, in the inner chamber of protecting crust 1, manufacture the skeleton that has support.

Do not have metallic pin and sediment, the lower end of ring float 2 to make oil-in 9 and the bottom of oil sump maintain a certain distance lower than the oil-in 9 of cleaner 3 in order to ensure to enter in the lubricating oil in grease pump.

Keep shape in order to ensure ring float 2 can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float 2, manufacture the skeleton that has support.

For the lubricating oil of answering magnetic piston 7 can promote in the oil suction chamber in lubricating oil pump case 4 is entered in extrusion chamber, adopt iron core spring 6 as promoting to answer the descending power of magnetic piston 7.

In oil suction chamber, lay in lubricating oil, in extrusion chamber, push lubricating oil and produce oil pressure; Enter lubricating oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude lubricating oil in extrusion chamber time, oil suction chamber by ball sealer 8 or sealing cone 8 with answer internal taper hole 17 in magnetic piston 7 to seal to disconnect the passage that enters lubricating oil that enters extrusion chamber.

Described efficient pumping splash ring is protected equipment in the process of pumping lubricating oil, controls into grease channel and goes out in the one-way check valve of grease channel there is no return spring; In the time that oil suction chamber enters lubricating oil, answer the suction of magnetic piston 7 up generations open the sealing of sealing cap 11 and sealing neck and open the passage into lubricating oil, be arranged on ball sealer 8 on the internal taper hole 17 of answering in magnetic piston 7 or sealing cone 8 decline return and close the passage that enters lubricating oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters lubricating oil, be arranged on ball sealer 8 on the internal taper hole 17 of delivery valve or sealing cone 8 and utilize the gravity of self to make ball sealer 8 or sealing cone 8 automatic decline returns and the passage of closing the discharge on delivery valve seals, answer magnetic piston 7 descending and make to produce pressure oil suction chamber in and promote ball sealer 8 or seal to bore the 8 up passages that enter lubricating oil that enter in extrusion chamber of then opening; In the time of extrusion chamber removal of lubricant, under the effect that goes out oil pressure, promote ball sealer 8 on the internal taper hole 17 of delivery valve or sealing cone 8 up and open the fuel-displaced passage of delivery valve, be arranged on ball sealer 8 on the internal taper hole 17 of answering in magnetic piston 7 or sealing cone 8 and utilize the gravity of self to make ball sealer 8 or sealing cone 8 automatic decline returns and close the passage that enters lubricating oil of answering on magnetic piston 7 and seal.

When use, grease pump is arranged in oil sump, adds after lubricating oil in oil sump, the oil-in of cleaner gos deep in lubricating oil; Teacher of the opening position key switch is connected the power-on circuit of field controller, and the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston 7 to overcome iron core spring 6 to move up, answer magnetic piston 7 to start when up, be arranged on descending return under the effect of ball sealer 8 on the internal taper hole 17 of answering in magnetic piston 7 or sealing cone 8 gravity at self and closed lubricating oil and enter the passage that enters lubricating oil of extrusion chamber; In the time answering magnetic piston 7 up, answer the up of magnetic piston 7 and make the lubricating oil in extrusion chamber produce pressure, the lubricating oil that has pressure enters into from the endoporus of the sealed end of delivery valve lower end that internal taper hole 17 in delivery valve promotes ball sealers 8 or sealing cone 8 is up and open the seal channel of delivery valve, makes lubricating oil in extrusion chamber after delivery valve, enter into lubricating oil and supplies with the conveyance conduit of system and be transported to the surface that each need to lubricate; Answer magnetic piston 7 when up, answer magnetic piston 7 also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap 11 and is opened and sealing cap 11 and the annular sealing surface of sealing neck separate, and lubricating oil enters cleaner 3 after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole 12 sealing cap 11 again and enter answering in the oil suction chamber below magnetic piston 7 in lubricating oil pump case 4 from the oil-in 9 of cleaner 3.

While answering the up compression stage that moves to compression iron core spring 6 of magnetic piston 7 spacing, the power-on circuit of field controller cutoff solenoid 13, magnetic field diminishes, answers magnetic piston 7 descending under the promotion of iron core spring 6; Answer magnetic piston 7 to start when descending, be arranged on sealing cap 11 on the sealing neck of lubricating oil pump case 4 interior lower ends descending return and close the passage that enters lubricating oil that enters oil suction chamber under the effect of self gravitation, descending return under the effect of the ball sealer 8 in delivery valve or sealing cone 8 gravity at self and seal the inner conical surface 19 of delivery valve, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston 7 when descending, answer magnetic piston 7 to promote to enter the lubricating oil in oil suction chamber and make lubricating oil produce internal pressure, the lubricating oil that has pressure is upwards washed open and is continued after the ball sealer 8 that seals with internal taper hole 17 or 8 displacements of sealing cone uply from answering oil through 16 in magnetic piston 7 to enter into the internal taper hole 17 of answering in magnetic piston 7, after the oil through 16 in fixed plug 10, enters in extrusion chamber.

Answer magnetic piston 7 under the promotion of iron core spring 6 when descending putting in place, be arranged on and descendingly under the effect of ball sealer 8 on the inner conical surface 19 of answering in magnetic piston 7 or sealing cone 8 gravity at self inner conical surface 19 shut and made lubricating oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid 13 again generates an electromagnetic field and makes to answer magnetic piston 7 up; The so connection of circulation and cut-out circuit, solenoid 13 is generated an electromagnetic field pull to answer magnetic piston 7 up and allow iron core spring 6 promote to answer magnetic piston 7 descending, the lubricating oil constantly lubricating oil being pumped from oil sump and be transported to internal combustion engine is supplied with in the conveyance conduit of system and is transported to the surface that each need to lubricate, and there is no metallic pin and sediment in the lubricating oil of pumping. In the process of pumping lubricating oil, ring float can change automatically with the variation of pasta.

Claims (6)

1. efficient pumping splash ring is protected an equipment, it is characterized in that: described efficient pumping splash ring guarantor equipment comprises protecting crust, ring float, solenoid, lubricating oil pump case, fuel feed hole, sealing cone, sealing cap, iron core spring, answers magnetic piston, fixed plug, internal taper hole, oil through, delivery valve, cleaner, field controller;

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of lubricating oil pump case outside, and protecting crust is fixed on the outside protection solenoid on the top of lubricating oil pump case; Below the outside of protecting crust, the outside of one side and the lower part of lubricating oil pump case is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on lubricating oil pump case lower end;

The circuit that connects 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 teacher position key switch, and field controller is arranged in protecting crust;

Sealing cone, sealing cap, iron core spring are installed in lubricating oil pump case, answer magnetic piston, fixed plug, iron core spring fitting is at the upper part of the inner chamber of lubricating oil pump case, answer magnetic piston to be arranged on the lower part of the inner chamber of lubricating oil pump case, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of lubricating oil pump case are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of lubricating oil pump case; Sealing cone is installed in the internal taper hole below the consent of answering in magnetic piston, sealing cone can move up and down in internal taper hole, displacement when fixed plug is installed in consent limits sealing cone and move up in internal taper hole, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; The male cone (strobilus masculinus) of the sphere of ball sealer or sealing cone coordinates with the inner conical surface of internal taper hole and can close the passage that enters lubricating oil of answering on magnetic piston while sealing, the sphere of ball sealer or seal when the male cone (strobilus masculinus) of boring separates with the inner conical surface of internal taper hole and can open the passage that enters lubricating oil of answering on magnetic piston; On the periphery of the sealing neck of the lower end in lubricating oil pump case, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters lubricating oil entering in lubricating oil pump case with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the lubricating oil pump case of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the lubricating oil pump case of magnetic piston upper part is extrusion chamber; Fuel feed hole place in the lower end of lubricating oil pump case is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of lubricating oil pump case; Upper end at lubricating oil pump case is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of lubricating oil pump case; The part that the upper surface of lubricating oil pump case is exposed in the upper end of delivery valve is connected with the lubricating oil conveyance conduit of the lube system of internal combustion engine by high-pressure hose or high-pressure telescopic pipe;

Described protecting crust is the hollow cavity of annular, and wired hole on hollow cavity is provided with the parts of installing in field controller, solenoid and lubricating oil pump case and lubricating oil pump case in hollow cavity, and line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on lubricating oil pump case;

For the ease of the processing of protecting crust be convenient to accessory to pack in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant together;

Described ring float is that cross section is square circular or oval-shaped hollow annular housing; The buoyancy that annular housing produces in lubricating oil can be supported and fixed on the total weight of the accessory of lubricating oil pump case above ring float and lubricating oil pump case within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of lubricating oil pump case lower end can deep enough lubricating oil in;

The inner chamber of described lubricating oil pump case is circular cylindrical cavity, and the face of cylinder of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has centre bore to pass lubricating oil pump case, lower end has fuel feed hole to pass lubricating oil pump case; There is sealing neck protruding upward at the middle part of the lower end in lubricating oil pump case, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface is the smooth smooth sealing surface of annular, and sealing surface is for coordinating with the inner sealing surface in sealing cap; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has oil-through hole near the pipe part of inner sealing surface;

Described delivery valve comprises hollow valve body and sealing cone, and hollow valve body is hollow pipe, and internal taper hole is in middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter of the upper part of the internal taper hole in hollow pipe is large, the internal diameter of lower part is little; There is oil return sealed end the lower end of hollow valve body, the lower surface of oil return sealed end is internal taper hole in lower end, the upper surface of hollow valve body, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and sealing cone is installed on the inner conical surface of internal taper hole; When enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone, or, when enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

For the ease of the processing of lubricating oil pump case be convenient to accessory to pack in lubricating oil pump case, described lubricating oil pump case is the assembly after segmentation; The upper end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections, the upper part of segmentation place is that pump cover, lower part are the main bodys of lubricating oil pump case, centre bore is on pump cover, fuel feed hole is at the middle part of the main body lower end of lubricating oil pump case, and the main body of pump cover and lubricating oil pump case is combined into a composite entity; Or, the lower end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections, the lower part of segmentation place is that pump cover, upper part are the main bodys of lubricating oil pump case, 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 lubricating oil pump case, and the main body of pump cover and lubricating oil pump case is combined into a composite entity;

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can seal lubrication oil pump casing with the inner chamber of lubricating oil pump case, and can in the inner chamber of lubricating oil pump case, slide; There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole; Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is oil through, the upper part of through hole is consent, and the mid portion between oil through and consent is internal taper hole; The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with oil through, upwards caves in, in the time of the lower end of answering in magnetic piston arrives lubricating oil pump case, accommodation hole is used for holding sealing cap and sealing cap is not bumped with answering magnetic piston; On accommodation hole, being oil through, is internal taper hole above oil through, above internal taper hole, is consent; Described oil through is the via hole that allows lubricating oil pass through, and communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber;

Described fixed plug be restriction be arranged on sealing in the internal taper hole of answering in magnetic piston bore the distance that moves up, there is the plug of oil through centre, described plug is cylinder or annular ring or the jump ring circle that there is through hole centre; When fixed plug has the cylinder of through hole in the middle of being, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug is annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug is jump ring circle, directly jump ring is stuck in consent;

Described internal taper hole is the circular hole that has tapering, and the face of circular hole is inner conical surface; The small end of internal taper hole under, hold upper greatly, respectively in the hollow valve body of delivery valve and answer in the through hole of magnetic piston; Inner conical surface coordinates with the male cone (strobilus masculinus) of sealing cone, under the effect of gravity that seals cone self, can seal inner conical surface, while having suction, can open inner conical surface and the passage that seals cone sealing by suction on sealing cone; Sealing cone oil pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface;

Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; The male cone (strobilus masculinus) of sealing cone and inner conical surface lean on the gravity of self to press down and seal inner conical surface while sealing;

Described field controller is to control the controller that generates an electromagnetic field of solenoid, controlling time and the time length generating an electromagnetic field that electromagnetic field produces and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Described cleaner is dust in filtering lubricant oil and the filter of impurity, and the upper end of cleaner has on oil outlet, vertical plane or curved surface and has oil-in, and the inside of cleaner is provided with filter core or screen pack; Described cleaner has played the effect of the impurity in fine filtering lubricating oil, and making to be pumped in each surperficial lubricating oil that need to lubricate does not have metallic pin and sediment;

Described fuel feed hole be the lubricating oil inner chamber that enters lubricating oil pump case through oil-through hole, in the centre of sealing neck; There is annular sealing surface the upper end of the fuel feed hole in sealing neck, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole;

In oil suction chamber, lay in lubricating oil, in extrusion chamber, push lubricating oil and produce oil pressure; Enter lubricating oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude lubricating oil in extrusion chamber time, oil suction chamber is bored with answering the internal taper hole sealing in magnetic piston and is disconnected the passage that enters lubricating oil that enters extrusion chamber by sealing;

Described efficient pumping splash ring is protected equipment in the process of pumping lubricating oil, controls into grease channel and goes out in the one-way check valve of grease channel there is no return spring; In the time that oil suction chamber enters lubricating oil, the suction of answering magnetic piston stroking upward to produce is opened the sealing of sealing cap and sealing neck and is opened the passage into lubricating oil, is arranged on sealing on the internal taper hole of answering in magnetic piston cone decline return and close the passage that enters lubricating oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters lubricating oil, be arranged on sealing cone on the internal taper hole of delivery valve and utilize the gravity of self to make the sealing automatic decline return of cone and the passage of closing the discharge on delivery valve seals, answer magnetic descent of piston and make to produce oil suction chamber in pressure and promote sealing and bore the up passage that enters lubricating oil entering in extrusion chamber of then opening; In the time of extrusion chamber removal of lubricant, under the effect that goes out oil pressure, promote sealing cone on the internal taper hole of delivery valve up and open the fuel-displaced passage of delivery valve, be arranged on sealing cone on the internal taper hole of answering in magnetic piston and utilize the gravity of self to make the sealing automatic decline return of cone and close the passage that enters lubricating oil of answering on magnetic piston and seal;

When use, grease pump is arranged in oil sump, adds after lubricating oil in oil sump, the oil-in of cleaner gos deep in lubricating oil; Teacher of the opening position key switch is connected the power-on circuit of field controller, and the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston to overcome iron core spring to move up, answer magnetic piston to start when up, be arranged on sealing cone on the internal taper hole of answering in magnetic piston descending return and closed lubricating oil and enter the passage that enters lubricating oil of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the lubricating oil in extrusion chamber produce pressure, the lubricating oil that has pressure enters into internal taper hole in delivery valve from the endoporus of the sealed end of delivery valve lower end, and to promote sealing cone up and open the seal channel of delivery valve, makes lubricating oil in extrusion chamber after delivery valve, enter into lubricating oil and supply with the conveyance conduit of system and be transported to the surface that each need to lubricate; Answer magnetic piston when up, answer magnetic piston also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap and is opened and sealing cap and the annular sealing surface of sealing neck separate, and lubricating oil enters cleaner after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole sealing cap again and enter answering in the oil suction chamber below magnetic piston in lubricating oil pump case from the oil-in of cleaner;

Answer magnetic piston stroking upward to move to the compression stage of compression iron core spring when spacing, the power-on circuit of field controller cutoff solenoid, magnetic field diminishes, answers magnetic piston descending under the promotion of iron core spring; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in lubricating oil pump case descending return and close the passage that enters lubricating oil that enters oil suction chamber under the effect of self gravitation, sealing in delivery valve cone descending return and seal the inner conical surface of delivery valve under the effect of the gravity of self, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the lubricating oil in oil suction chamber and make lubricating oil produce internal pressure, the lubricating oil that has pressure from answer oil through in magnetic piston enter into the internal taper hole of answering in magnetic piston upwards wash open with the sealing cone displacement of internal taper hole sealing after continue uply, after the oil through in fixed plug, enter in extrusion chamber;

Answer magnetic piston under the promotion of iron core spring when descending putting in place, be arranged on that sealing on the inner conical surface of answering in magnetic piston cone is descending under the effect of the gravity of self to be shut inner conical surface and make lubricating oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The so connection of circulation and cut-out circuit, solenoid is generated an electromagnetic field pull to answer magnetic piston stroking upward and allow iron core spring promote to answer magnetic descent of piston, the lubricating oil constantly lubricating oil being pumped from oil sump and be transported to internal combustion engine is supplied with in the conveyance conduit of system and is transported to the surface that each need to lubricate, and in the lubricating oil of pumping, there is no metallic pin and sediment; In the process of pumping lubricating oil, ring float can change automatically with the variation of pasta.

2. efficient pumping splash ring according to claim 1 is protected equipment, it is characterized in that: keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, manufacture the skeleton that has support in the inner chamber of protecting crust;

Do not have metallic pin and sediment, the lower end of ring float to make oil-in lower than the oil-in of cleaner and maintain a certain distance with the bottom of lubricating oil sedimentation basin in order to ensure to enter in the lubricating oil in grease pump;

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support.

3. efficient pumping splash ring according to claim 1 is protected equipment, it is characterized in that: for the lubricating oil of answering magnetic piston can promote in the oil suction chamber in lubricating oil pump case is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston.

4. efficient pumping splash ring according to claim 1 is protected equipment, it is characterized in that: adopt connection and the cut-out of the circuit of teacher position key switch controlling magnetic field controller.

5. efficient pumping splash ring according to claim 1 is protected equipment, it is characterized in that: described efficient pumping splash ring protect equipment compact conformation, vibrate little, utilization rate of electrical is high, powerful, when internal combustion engine unstart, also can arrive the lubricated surface of needs by pumping lubricating oil, when the rotating speed of internal combustion engine reduces, lubricating oil pressure also can not reduce, extend the service life of internal combustion engine, be suitable for internal combustion engine and install and use; When pumping lubricating oil, swim on lubricated pasta, can automatically raise or reduce with the rising of lubricated pasta or reduction, metallic pin and the sediment of oil sump bottom can not enter in grease pump; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

6. the manufacture method that efficient pumping splash ring is protected equipment, it is characterized in that: during fabrication, iron core spring adopts a type or the material manufacture of two types in metal and rubber, while adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring;

Protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, solenoid and lubricating oil pump case and lubricating oil pump case are installed in hollow cavity, and the inner of the annular housing of hollow cavity is fixed on lubricating oil pump case;

For convenient for assembly, during fabrication, protecting crust, from annular position is divided into two parts manufacture, recombinant is together for protecting crust;

It is square circular or oval-shaped hollow annular housing that ring float creates cross section; The buoyancy that annular housing produces in lubricating oil can be supported and fixed on the total weight of the accessory of lubricating oil pump case above ring float and lubricating oil pump case within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of lubricating oil pump case lower end can deep enough lubricating oil in;

The inner chamber of lubricating oil pump case creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through lubricating oil pump case are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass lubricating oil pump case; Manufacture at the middle part of the lower end in lubricating oil pump case sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface creates the smooth smooth sealing surface of annular; Described sealing cap creates the circular pipe type cap body of top seal, and the inner top of sealing cap divides and creates inner sealing surface, has oil-through hole near the pipe part manufacture of inner sealing surface;

Delivery valve creates hollow valve body and sealing cone two parts, hollow valve body creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body create internal taper hole, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and sealing cone is installed on the inner conical surface of internal taper hole; When enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone, or, when enter the lubricating oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

For the ease of the processing of lubricating oil pump case be convenient to accessory to pack in lubricating oil pump case, described lubricating oil pump case creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of lubricating oil pump case, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of lubricating oil pump case, and it is a composite entity that the main body after pump cover and lubricating oil pump case is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in lubricating oil pump case is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of lubricating oil pump case, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of lubricating oil pump case, and it is a composite entity that the main body of pump cover and lubricating oil pump case is combined into after manufacturing;

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can seal lubrication oil pump casing with the inner chamber of lubricating oil pump case, and can in the inner chamber of lubricating oil pump case, slide; Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole; Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole of iron core lower part, the lower part of through hole creates oil through, the upper part of through hole creates consent, and the mid portion between oil through and consent creates internal taper hole; The accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with oil through, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives lubricating oil pump case, accommodation hole can hold sealing cap and sealing cap is not bumped with answering magnetic piston; On accommodation hole, manufacture and have oil through, manufacturing and have internal taper hole above of oil through, manufactures and has consent above internal taper hole; Described oil through creates the via hole that allows lubricating oil pass through, and communicates with accommodation hole and consent; Described consent creates the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber;

In the middle of fixed plug creates, there is the plug of oil through, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the sealing being arranged in the internal taper hole of answering in magnetic piston and bore the distance moving up; While having the cylinder of through hole in the middle of fixed plug creates, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug creates annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug creates jump ring circle, directly jump ring is stuck in consent;

Internal taper hole creates the circular hole of tapering, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, be manufactured on respectively in the hollow valve body of delivery valve and answer in the through hole of magnetic piston; Under the effect of gravity that seals cone self, inner conical surface can be sealed, have suction on sealing cone time, inner conical surface and the passage that seals cone sealing can be opened by suction; Sealing cone oil pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface;

Sealing cone creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone and inner conical surface lean on the gravity of self to press down and seal inner conical surface while sealing;

Field controller creates controls the controller that generates an electromagnetic field of solenoid, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Cleaner causes dust in filtering lubricant oil and the filter of impurity, and manufacture the upper end of cleaner oil outlet, manufacture on vertical plane or curved surface and have oil-in, and the inside of cleaner is provided with filter core or screen pack; Described cleaner has played the effect of the impurity in fine filtering lubricating oil, and making to be pumped in each surperficial lubricating oil that need to lubricate does not have metallic pin and sediment;

Fuel feed hole create lubricating oil enter lubricating oil pump case inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole;

Keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, in the inner chamber of protecting crust, manufacture the skeleton that has support;

Do not have metallic pin and sediment, the lower end of ring float to make oil-in lower than the oil-in of cleaner and maintain a certain distance with the bottom of lubricating oil sedimentation basin in order to ensure to enter in the lubricating oil in grease pump;

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support;

For the lubricating oil of answering magnetic piston can promote in the oil suction chamber in lubricating oil pump case is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston;

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of lubricating oil pump case outside, and protecting crust is fixed on the outside protection solenoid on the top of lubricating oil pump case; Below the outside of protecting crust, the outside of one side and the lower part of lubricating oil pump case is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on lubricating oil pump case lower end; The circuit that connects 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 teacher position key switch, and field controller is arranged in protecting crust; Sealing cap, iron core spring are installed in lubricating oil pump case, answer magnetic piston, seal cone, fixed plug, iron core spring fitting is at the upper part of the inner chamber of lubricating oil pump case, answer magnetic piston to be arranged on the lower part of the inner chamber of lubricating oil pump case, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of lubricating oil pump case are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of lubricating oil pump case; Sealing cone is installed in the internal taper hole below the consent of answering in magnetic piston, sealing cone can move up and down in internal taper hole, displacement when fixed plug is installed in consent limits sealing cone and move up in internal taper hole, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; The male cone (strobilus masculinus) of the sphere of ball sealer or sealing cone coordinates with the inner conical surface of internal taper hole and can close the passage that enters lubricating oil of answering on magnetic piston while sealing, the sphere of ball sealer or seal when the male cone (strobilus masculinus) of boring separates with the inner conical surface of internal taper hole and can open the passage that enters lubricating oil of answering on magnetic piston; On the periphery of the sealing neck of the lower end in lubricating oil pump case, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters lubricating oil entering in lubricating oil pump case with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the lubricating oil pump case of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the lubricating oil pump case of magnetic piston upper part is extrusion chamber; Fuel feed hole place in the lower end of lubricating oil pump case is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of lubricating oil pump case; Upper end at lubricating oil pump case is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of lubricating oil pump case; The part that the upper surface of lubricating oil pump case is exposed in the upper end of delivery valve is connected with the lubricating oil conveyance conduit of the lube system of internal combustion engine by high-pressure hose or high-pressure telescopic pipe.