Summary of the invention:
Therefore, magnetic force disclosed by the invention coupling water lubrication does not have an axle envelope soy bean milk making machine, not only solves the motor and the damage problem of circuit board that the head water inlet causes, also thoroughly the elimination people to the worry of oil leak.
Technical scheme of the present invention is made up of whole head and the coupling of combination stainless steel cask, comprises interlock motor, anti-flow electrode, magnetic force coupling water lubrication interlock blade, head lid, stainless steel cylinder, O shape heating chassis, trapezoidal base, hollow grip, and its design feature is: described interlock motor is a double-rotor machine, and it is provided with a support of processing with high temperature plastics of falling the tower; The support of falling tower lower end is provided with a cavity, and cavity upper end is provided with two cavitys, and two cavitys upper end is provided with three cavitys; Three cavity left ends bottom is provided with anti-flow electrode, and a cavity bottom is provided with bearing bracket stand, and lower bearing is housed in the bearing bracket stand; Circle is provided with major axis in the lower bearing, and the latter half of major axis is a hexagonal axis, and the first half is a circular shaft; The hexagonal axis lower end is the circular shaft head, and it and the interior circle of lower bearing tight fit are installed, and six planes of hexagonal axis are provided with six bar shaped strong permanent magnetic bodies; Permanent magnet is a magnetic circuit radially, and adjacent pole is opposite each other, fixes with AB glue; Form the interlock p-m rotor, be shaped on the armature rotor that silicon steel sheet and coil are formed on the circular shaft of the major axis first half, the circular shaft of armature rotor upper end is provided with commutator; The upper end of major axis is provided with upper bearing (metal), and the cylindrical of upper bearing (metal) is a bearing bracket stand, and the cylindrical of bearing bracket stand is an electric motor end cap; The interior circle of electric motor end cap is provided with brush holder and carbon brush, and the electric motor end cap lower end is shaped on the round platform limit, and the round platform limit is shaped on 4 screws; Lower end, round platform limit is provided with motor housing, and the upper end of motor housing is shaped on outer annular edge, and outer annular edge is shaped on 4 screws; 4 screws in they and round platform limit are concentric, after outer annular edge and plane, round platform limit coincide, put in the locating slot at middle part, three cavity bottom surfaces; Circumference is provided with 4 nut bore below the locating slot, and is concentric with 4 screws of outer annular edge, with 4 screws that the round platform limit and the outer annular edge of motor is fastening; Ring limit in the motor housing lower end is shaped on, the interior round tight fit of upper end, interior ring limit motor housing is installed the silicon steel sheet stator coil, between the interior circle of stator coil and the cylindrical of armature rotor air gap is arranged; Circle is that loose fit is installed in motor housing and two cavitys, after motor is firm, between the cylindrical of the interior circle of a cavity and interlock p-m rotor air gap is arranged; Described magnetic force coupling water lubrication interlock blade is that the cylindrical at a cavity is provided with copper sheathing, and copper sheathing cylindrical tight fit is installed flux sleeve, and copper sheathing length is greater than flux sleeve; Between the interior circle of copper sheathing and the cylindrical of a cavity air gap is arranged, flux sleeve lower end cylindrical tight fit is installed the blade cover, and blade cover lower end is that the stainless steel that is integrated into it is pulverized blade.
Between flux sleeve and the interlock p-m rotor fixing magnetic field is arranged; Magnetic force coupling water lubrication interlock blade is the cylindrical of inspiration one cavity automatically, and the power of armature rotor rotates the interlock p-m rotor at a high speed through major axis, and the magnetic field that fixing magnetic field is become rotation at a high speed produces eddy current at the copper sheathing circumference; The rotating excitation field that eddy current produces drives flux sleeve and Disintegrating knife rotates in water; Water crack in the copper sheathing between the cylindrical of a circle and a cavity, extruding forms lubricating water film, and magnetic force coupling water lubrication interlock blade is relying on the asynchronous interlock of electromagnetic induction under the isolation fully with the interlock motor; Rotating speed of flail will be lower than motor speed; Because the circle diameter of magnetic force coupling water lubrication interlock blade is big,, thereby guarantee same crushing effect so the linear velocity of blade is not less than the linear velocity of existing soy bean milk making machine blade.
The support of falling the tower three cavitys upper end is provided with the sealing platform, and the table top circumference is provided with screw, and the table top upper end is provided with O-ring seals; The sealing ring circumference is provided with screw, and the sealing ring upper end is provided with the head lid, and circle upper end circumference is provided with Nut column in the head lid; There is nut bore the Nut column lower end, and nut bore is concentric with three cavitys sealing platform circumference screw and sealing ring circumference screw, the support of falling the tower, sealing ring, head lid three; Fastening with screw, form described whole head, head lid lower end is provided with the combination stainless steel cask.
Its inner upper end of described head lid is provided with control circuit board, and circuit board is fixed in the head lid on the step of the left and right sides, circle upper end by screw, is provided with single-chip microcomputer integrated package, single-chip microcomputer imput output circuit, relay executive circuit and power circuit below the circuit board; The circuit board upper surface is provided with six mini button switches, and the press button upper end is a film key, and it also is that head covers transverse plane; The plane is marked with the literal of function selecting; Head covers end and is provided with handle, and head lid right-hand member is provided with the electric wire box, and electric wire box lower end is provided with coupled switch on the mortise type; Last coupled switch upper end is shaped on six flat plugs, and electric wire box left end is provided with logical line mouth.
Described combination stainless steel cask is to make O shape electric hot plate in the stainless steel cask lower end, and center, stainless steel cask lower end is provided with temperature detect switch (TDS), and stainless steel cask lower end circumference is provided with trapezoidal base; The base right-hand member is provided with hollow grip, and the hollow grip right-hand member is provided with supply socket, and left end is provided with threading hole; The hollow grip upper end is provided with coupled switch under the tenon shape; Following coupled switch is provided with six flat jacks, and the hollow grip left upper end is connected with stainless steel cask, and the outer wall of hollow grip lower end stainless steel cask is provided with temperature sensor.
After coupled switch connects up and down; Can stabilization head and the position of combination stainless steel cask; Can be communicated with the circuit between head and the trapezoidal base again; The plug cord of supply socket is given the power supply of circuit board power circuit through two flat jacks, the plug on the coupled switch left side; Have two-way to connect lead by monolithic processor controlled relay executive circuit, the one road is connected on the interlock motor, and another road is connected on temperature detect switch (TDS) and the O shape heating plate through two flat jacks, plug and threading holes in the middle of the coupled switch; Two flat jacks, the plugs on lead process coupled switch the right of temperature sensor are connected the input circuit of single-chip microcomputer, and six mini button switches, anti-flow electrodes are connected the input circuit of single-chip microcomputer.
The present invention is reasonable in design, and is simple in structure, long service life, and the food processing parts do not have friction, and are pollution-free, safe and reliable.
The specific embodiment:
Do not have in the axle envelope soy bean milk making machine cross-sectional view at magnetic force coupling water lubrication shown in Figure 1, described interlock motor 1 is a double-rotor machine, and motor is provided with a support of processing with high temperature plastics of falling the tower, and the support of falling tower lower end is provided with a cavity 2; One cavity upper end is provided with two cavitys, 3, two cavitys upper end and is provided with three cavitys, 4, three cavity left ends bottom and is provided with anti-flow electrode 5, one cavity bottoms and is provided with bearing bracket stand; Lower bearing 6 is housed in the bearing bracket stand, and circle is provided with major axis in the lower bearing, and the latter half of major axis is a hexagonal axis 7, and the first half is a circular shaft 8; The hexagonal axis lower end is the circular shaft head, and it and the interior circle of lower bearing fit joins installation, and six planes of hexagonal axis are provided with six bar shaped strong permanent magnetic bodies 9; Permanent magnet is a magnetic circuit radially, and adjacent pole is opposite each other, fixes with AB glue; Form the interlock p-m rotor, be shaped on the armature rotor 10 that silicon steel sheet and coil are formed on the circular shaft of the major axis first half, the circular shaft of armature rotor upper end is provided with commutator 11; The upper end of major axis is provided with upper bearing (metal) 12, and the cylindrical of upper bearing (metal) is a bearing bracket stand 13, and the bearing bracket stand cylindrical is an electric motor end cap 14; Circle is provided with brush holder 15 and carbon brush 16 in the electric motor end cap circle, and the electric motor end cap lower end is shaped on round platform limit 17, and the round platform limit is shaped on 4 screws; Lower end, round platform limit is provided with motor housing 18, and the upper end of motor housing is shaped on outer annular edge 19, and outer annular edge is shaped on 4 screws; 4 screws in they and round platform limit are concentric, after outer annular edge and plane, round platform limit coincide, put in the locating slot at middle part, three cavity bottom surfaces; Circumference is provided with 4 nut bore below the locating slot, and is concentric with 4 screws of outer annular edge, with 4 screws 20 that the round platform limit and the outer annular edge of motor is fastening; Ring limit 21 in the motor housing lower end is shaped on, the interior circle of upper end, interior ring limit motor housing fits installs silicon steel sheet stator coil 22, between the interior circle of stator coil and the cylindrical of armature rotor air gap is arranged; Circle is that loose fit is installed in motor housing and two cavitys, after motor is firm, between the interior circle of a cavity and the interlock p-m rotor air gap is arranged; Described magnetic force coupling water lubrication interlock blade is that the cylindrical at a cavity is provided with copper sheathing 23, and copper sheathing cylindrical tight fit is installed flux sleeve 24, and copper sheathing length is greater than flux sleeve; Between the cylindrical of a circle and a cavity air gap is arranged in the copper sheathing, flux sleeve lower end cylindrical tight fit is installed blade cover 25, and blade cover lower end is that the stainless steel that is integrated into it is pulverized blade 26.The support of falling the tower three cavitys upper end is provided with sealing platform 27, and the table top circumference is provided with screw, and the table top upper end is provided with O-ring seals 28; The sealing ring circumference is provided with screw, and the sealing ring upper end is provided with head lid 29, and the upper end circumference is provided with Nut column 30 in the head lid; There is nut bore the Nut column lower end, and nut bore and three cavitys sealing platform circumference screw and sealing ring circumference screw are concentric, and the support of falling the tower, sealing ring, that head covers the three is fastening with screw 31; Form described whole head, head lid lower end is provided with the combination stainless steel cask.
Its inner upper end of described head lid is provided with control circuit board 32, and circuit board screw 33 is fixed in the head lid on the step of the left and right sides, circle upper end, is provided with the single-chip microcomputer integrated package below the circuit board; Single-chip microcomputer is failed people's output circuit, relay executive circuit and power circuit, and the circuit board upper surface is provided with six mini button switches 34; The press button upper end is a film key 35, and it also is that head covers transverse plane, and the plane is marked with the literal of function selecting; Head covers end and is provided with handle 36, and head lid right-hand member is provided with electric wire box 37, and electric wire box lower end is provided with coupled switch 38 on the mortise type; Last coupled switch upper end is shaped on six flat plugs 39, and electric wire box left end is provided with logical line mouth 40.
Described combination stainless steel cask is to make O shape electric hot plate 42 in the lower end of stainless steel cask 41; Center, stainless steel cask lower end is provided with temperature detect switch (TDS) 43, and stainless steel cask lower end circumference is provided with trapezoidal base 44, and the base right-hand member is provided with hollow grip 45; The hollow grip right-hand member is provided with supply socket 46; The hollow grip left end is provided with threading hole 47, and the hollow grip upper end is provided with coupled switch 48 under the tenon shape, and following coupled switch is provided with six flat jacks 49; The hollow grip left upper end is connected with stainless steel cask, and the outer wall of hollow grip lower end stainless steel cask is provided with temperature sensor 50.