Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a Workpiece structure view of the present invention.
Fig. 2 is that multiform of the present invention becomes casting reconditioning process and assemble view.
Fig. 3 is that multiform becomes casting reconditioning processing unit (plant) front view.
Fig. 4 is that multiform becomes casting reconditioning processing unit (plant) vertical view.
Fig. 5 is the sectional view along A-A that multiform becomes casting reconditioning processing unit (plant) vertical view.
Fig. 6 is the workpiece clamping portion right side view that multiform becomes casting reconditioning processing unit (plant).
Fig. 7 is the workpiece clamping portion front view that multiform becomes casting reconditioning processing unit (plant).
Fig. 8 is the feeding portion right side view that multiform becomes casting reconditioning processing unit (plant).
Fig. 9 is the B-B direction sectional view for the feeding portion right side view that multiform becomes casting reconditioning processing unit (plant).
Figure 10 is the feeding portion vertical view that multiform becomes casting reconditioning processing unit (plant).
Figure 11 is the feeding portion right side view that multiform becomes casting reconditioning processing unit (plant) engine base.
Figure 12 is that multiform becomes the C-C of casting reconditioning processing unit (plant) engine base feeding portion right side view to sectional view.
Figure 13 is the polishing portion upper left side view that multiform becomes casting reconditioning processing unit (plant).
Figure 14 is that multiform becomes the D-D of casting reconditioning processing unit (plant) polishing portion upper left side view to sectional view.
Figure 15 is that multiform becomes the E-E of casting reconditioning processing unit (plant) polishing portion upper left side view to sectional view.
Figure 16 is the engine base polishing portion front view that multiform becomes casting reconditioning processing unit (plant).
Figure 17 is that multiform becomes casting reconditioning processing unit (plant) engine base polishing portion (band broken section) left view.
Figure 18 is that multiform becomes the F-F of casting reconditioning processing unit (plant) engine base polishing portion left view to sectional view.
Figure 19 is that multiform becomes casting reconditioning processing unit (plant) horizontal feed control hydraulic schematic.
Figure 20 is horizontal feed control hydraulic system pre-amplification circuit structure chart.
Figure 21 is that multiform becomes casting reconditioning processing unit (plant) spray operation execution system schematic.
Figure 22 is the electromagnetic valve structure view of spray operation execution system.
Figure 23 is the driving circuit for electromagnetic valve structure chart of spray operation execution system.
Figure 24 is that multiform becomes casting reconditioning processing unit (plant) control execution and working power electric hookup.
Figure 25 is that multiform becomes casting reconditioning level of processing feeding signal detection translation circuit figure.
Figure 26 is that multiform becomes casting reconditioning processing vertical feed signal detection translation circuit figure.
Figure 27 is that multiform change casting reconditioning processing pendulum faces upward signal detection translation circuit figure.
Figure 28 is that multiform becomes casting reconditioning processing swing signal detection translation circuit figure.
Figure 29 is the grinding wheel radius signal detection translation circuit figure that multiform becomes casting reconditioning processing unit (plant).
Figure 30 is that multiform becomes casting reconditioning level of processing feed control system block diagram.
Figure 31 is that multiform becomes casting reconditioning processing vertical feed control system block diagram.
Figure 32 is that multiform change casting reconditioning processing circle pendulum faces upward control system block diagram.
Figure 33 is that the oscillation control system block diagram that spirals is processed in multiform change casting reconditioning.
Figure 34 is that multiform becomes casting reconditioning processing unit (plant) system software structure figure.
Figure 35 is that multiform becomes casting reconditioning processing unit (plant) system software overview flow chart.
In Fig. 1,2,29~31:U is straight stick segment length, Φ1For recess diameter, Φ2For mouth diameters, O1It is curved for first
The tune axial line center of circle, ROFor the first bending section and the second bending section distance of center circle, O2For the second bending section axial line center of circle, R1For
First bending section axis radius, R2For the second bending section axis radius.
In Fig. 2,24,24~27,29~35:A is feeding portion mechanism, and B is workpiece, and C is processing portion mechanism.UWFor straight stick
Section clip residue length, V0For vertical feed initial bit reference value, H0It is 1. No.1 workpiece for horizontal feed initial bit reference value
2. bayonet is No. two workpiece bayonets, be 3. No. three workpiece bayonets, is 4. No. four workpiece bayonets, hoFor horizontal feed displacement, vo
It is that grinding wheel edge column side is effectively polished push-in stroke for vertical feed displacement , ⊿ G, boTo put elevation angle degree, roFor swing angle, O
To process degree of freedom benchmark rectangular coordinate system origin, rectangular coordinate system horizontal axis on the basis of x, the rectangular coordinate system longitudinal axis on the basis of y, RG
For grinding wheel radius, H is processing depth, and R is processing pendulum length.
In Fig. 3~24:1. hydraulic cylinder, 2. engine base feeding portions, 3. piston rods, 4. feeding portion retractable cables, 5. feeding portions
Horizontal kinetoplast, the vertical kinetoplast in 6. feeding portions, 7. engine bases, 8. engine base processing departments, 9. grinding wheel motor, 10. pendulum face upward bar, and 11. pendulum are faced upward
Driving portion, 12. processing department matrixes, 13. cantilevers, 14. circles, which are put, faces upward axle construction, 15. processing department retractable cables, 16. circle pendulum masses, and 17.
Spray tube, 18. grinding wheels.
In Fig. 4~24,26:19. telescoping tube is sprayed, 20. protective plates, 21. swing driving portions, 22. dovetail convex shoulders,
23. horizontal kinetoplast dovetail chute, 24. vertical feed displacement displacement sensors, 25. vertical feed turbine drives mechanisms, 26. drivings
Mechanism chamber, 27. hydraulic controls, 28. convex shoulder engaging sections, 29. clip moving vanes, 30. leakage fluid drams.
In Fig. 5~20:31. piston, 32. capstan Bearning mechanisms, 33. sliding rooms, 34. slide masses, 35. limiting slots, 36.
Clip position, 37. coil engaging sections, 38. capstans.
In Fig. 6~20:36.1. the quiet valve bayonet of No.1, the quiet valve bayonets of 36.2. bis-, the quiet valve bayonets of 36.3. tri-,
36.4. No. four quiet valve bayonets.
In Fig. 7~20:22.1. vertical feed drive rack, 39. clamp adjustment structure.
In Fig. 8~24:25.1. turbine drives motor, 40. vertical feed displacement sensings are driven bayonet lock.
In Fig. 9~20:41. horizontal feed displacement sensing is driven bayonet.
In Figure 11~20:42. horizontal feed displacement sensing is driven bayonet lock.
In Figure 12,25:43. horizontal feed displacement sensor.
In fig. 13:14.1. circle pendulum faces upward axis.
In Figure 13,14,29:44. grinding wheel edge sensor.
In Figure 14,15,28:16.1. swing angular displacement sensor, 45. grinding wheel portion cables.
In Figure 15~24:46. processing department bunch of cables, 47., which spiral, puts driving motor, and 48. circles, which are put, faces upward driving rack, and 49.
Circle pendulum elevation angle displacement sensing is driven bayonet.
In figures 16-18:14.2. circle pendulum faces upward bearing.
In Figure 17~20:50. circle pendulum faces upward transmission gear, 51. circle pendulum face upward driving rack telescopic cavity.
In Figure 18~24,27:52. circle pendulum faces upward driving motor, 53. Quan Baiyang drive chamber, 54. pendulum elevation angle displacement sensings
Device, 55. circle pendulum elevation angle displacement sensings are driven bayonet lock.
In Figure 19~23:56. left hydraulic tube, 57. right hydraulic tubes, 27.1. valve pockets, 27.2. spools, 27.3. servo valves
Driver, 58. safety valves, 59. high-voltage tubes, 60 force (forcing) pumps, 61. high-pressure switch, 62. liquid back pipes, p are positive electromagnetic coil
Terminals, n are negative sense electromagnetic coil terminals, the circuit ground ends in order to control G, TQLine terminals are driven for force (forcing) pump.
In Figure 20,24~30:H is that horizontal feed controls signal, ESPCircuit work power positive terminal in order to control, ESNFor
Control circuit working power negative pole end, Rh1For input coupling resistance, Rh2To feed back divider resistance, AhFor operational amplifier, RhfFor
Feedback resistance, Rh3To drive input coupling resistance, Rh4For forward bias resistor, Rh5For reverse bias resistance, LChPFor forward direction every
From optocoupler, Rh6For forward signal divider resistance, Rh7For reverse signal divider resistance, LChNFor reverse isolation optocoupler, DhPFor forward direction
Isolating diode, DhNFor reverse isolation diode, QhPFor positive MOSFET element, QhNFor reversed MOSFET element, EPFor driving
Circuit work power positive terminal, ENFor drive circuit works power cathode end, LPFor positive electromagnetic coil equivalent inductance, LNIt is anti-
To electromagnetic coil equivalent inductance.
In Figure 21~23,34,35:63. solenoid valve, 64. ftercompctions pump, 65. normal pressure pressure switches, 66. running water pipes,
67. relief valve, 68. flow pipes, w are spray operation signal, TWDriving line terminals are pumped for ftercompction.
In Figure 22~23:63.1. valve pocket, 63.2. spools, 63.3. connecting rods, 63.4. circuit frameworks, 63.5. electromagnetic wires
Circle, 63.6. cunning cylinder chambers, 63.7. antiposition electric contacts, 63.8. antiposition contacts, the poles 63.9. permanent magnet N, 63.10. permanent magnet Ss pole,
63.11. cylinder sleeve, 63.12. normotopia contacts, 63.13. normotopia electric contacts, 63.14. circuit connections room are slided;poForward drive wiring
Terminal, pkNormotopia electric contact connecting terminal, nkAntiposition electric contact connecting terminal, noReverse drive connecting terminal.
In fig 23:C is differential capacitance, RP1For forward bias resistor, RP2For positive divider resistance, RN2Reversely to divide
Resistance, RN1For reverse bias resistance, QP1For positive upper arm MOSFET element, QN1For reversed underarm MOSFET element, LCNIt is anti-
To isolation optocoupler, RN3For reverse signal divider resistance, DNFor reverse isolation diode, RP3For forward signal divider resistance, DPFor
Positive isolating diode, LCPFor positive isolation optocoupler, QN2For reversed upper arm MOSFET element, QP2For positive underarm MOSFET devices
Part, L are electromagnetic coil equivalent inductance.
In Figure 24~30:KC switchs for master control, SvFor breaker, S is vertically drivenbDriving breaker, S are faced upward for pendulumrFor rotation
Pendulum driving breaker, SgFor grinding wheel operating breaker, SUFor power supply group breaker, vDFor vertical feed drive signal, bDIt is faced upward for pendulum
Drive signal, rDFor swing drive signal, g is grinding wheel operation signal, DrvFor turbine drives motor driver, DrbIt is faced upward for circle pendulum
Drive motor driver, DrrFor pendulum drive motor driver of spiraling, KgFor grinding wheel motor signal Operation switch, UPS is to calculate
Machine working power group, MvLink, M are executed for vertical feedbExecution link, M are faced upward for pendulumrLink is executed for swing, ICC is industry control
Computer, USB are USB5V voltage power lines, and PG is industrial personal computer signal wire.
In fig. 25:Rsh1For horizontal signal divider resistance, Rsh2For horizontal signal balance resistance, LChFor horizontal signal light
Coupling, Ash1Compare amplifier, G for horizontal signalhFor horizontal signal Coupling Potential device, Ash2For horizontal signal amplifier, shFor horizontal feed
Sense electric potential signal, Rsh5For horizontal signal feedback resistance, RhFor horizontal feed displacement sensor equivalent resistance, Rsh3Believe for level
Number balance adjustment resistance, TVShFor horizontal signal TVS diode, Rsh4For horizontal signal load resistance, Rsh6It is anti-for horizontal signal
Present divider resistance.
In fig. 26:Rsv1For vertical signal divider resistance, Rsv2For vertical signal balance resistance, LCvFor vertical signal light
Coupling, Asv1Compare amplifier, G for vertical signalvFor vertical signal Coupling Potential device, Asv2For vertical signal amplifier, svFor vertical feed
Sense electric potential signal, Rsv5For vertical signal feedback resistance, RvFor vertical feed displacement sensor equivalent resistance, Rsv3Vertically to believe
Number balance adjustment resistance, TVSvFor vertical signal TVS diode, Rsv4For vertical signal load resistance, Rsv6It is anti-for vertical signal
Present divider resistance.
In figure 27:Rsb1Signal divider resistance, R are faced upward for pendulumsb2Signal-balanced resistance, LC are faced upward for pendulumbSignal light is faced upward for pendulum
Coupling, Asb1Signal, which is faced upward, for pendulum compares amplifier, GbSignal Coupling Potential device, A are faced upward for pendulumsb2Signal amplifier, s are faced upward for pendulumbIt is passed for the pendulum elevation angle
Feel electric potential signal, Rsb5Signal feedback resistance, R are faced upward for pendulumbTo put elevation angle displacement sensor equivalent resistance, Rsb3It is flat that signal is faced upward for pendulum
Weigh regulation resistance, TVSbSignal TVS diode, R are faced upward for pendulumsb4Signal load resistance, R are faced upward for pendulumsb6Signal feedback point is faced upward for pendulum
Piezoresistance.
In Figure 28:Rsr1For swing signal divider resistance, Rsr2For the signal-balanced resistance of swing, LCrFor swing signal light
Coupling, Asr1Compare amplifier, G for swing signalrFor swing signal Coupling Potential device, Asr2For swing signal amplifier, srIt is passed for swing angle
Feel electric potential signal, Rsr5For swing signal feedback resistance, RrFor swing angular displacement sensor equivalent resistance, Rsr3It is flat for swing signal
Weigh regulation resistance, TVSrFor swing signal TVS diode, Rsr4For swing signal load resistance, Rsr6For swing signal feedback point
Piezoresistance.
In Figure 29~34:Rsg1For infrared divider resistance, Rsg2For grinding wheel signal divider resistance, Rsg3It is flat for grinding wheel signal
Weigh resistance, LCgFor grinding wheel signal optocoupler, Rsg4For upper divider resistance, DgFor catching diode, sgFor infrared sensing electric potential signal,
Asg1Compare amplifier, G for grinding wheel signalgFor grinding wheel signal Coupling Potential device, Asg2For grinding wheel signal amplifier, LedgFor infrared emission
Diode, RdgFor infrared sensor, Rsg5For the signal-balanced regulation resistance of grinding wheel, TVSgFor grinding wheel signal TVS diode, Rsg6For
Grinding wheel signal load resistance, Rsg7For lower divider resistance, rGFor grinding wheel radius feedback signal.
In Figure 30~33:hRFor horizontal feed Setting signal,It is horizontal feed deviation signal, C for comparator , ⊿ hh
It is controlled for horizontal feed and calculates link, AEhFor preposition amplifying element, hDFor horizontal feed drive signal, DhRing is executed for driving
Section, hVFor spool displacement amount, AVFor hydraulic pressure amplifying element, q is pressure flow quantity, APLink, Tr are executed for hydraulic pressurehFor level into
Give signal detection transform part, hfFor horizontal feed feedback signal.
In Figure 31:vRIt is vertical feed deviation signal, C for vertical feed Setting signal , ⊿ vvIt controls and counts for vertical feed
Link is calculated, v is that vertical feed controls signal, AEvFor vertical feed amplifying element, TrvFor vertical feed signal detection changing ring
Section, vfFor vertical feed feedback signal.
In Figure 32,33:bPProgram Setting signal, C are faced upward for pendulumbPProgram control, which is faced upward, for pendulum calculates link, b1Journey is faced upward for pendulum
Sequence control signal, bRIt is pendulum elevation deflection signal, C for pendulum elevation angle Setting signal , ⊿ bbState modulator, which is faced upward, for pendulum calculates link, b2
Parameter control signal is faced upward for pendulum, ⊕ is adder, and b is that pendulum faces upward control signal, AbSignal amplifying element, Tr are faced upward for pendulumbLetter is faced upward for pendulum
Number detection transform part, bfAngle feedback signal is faced upward for pendulum.
In fig. 33:rPFor swing program Setting signal, CrPIt is controlled for swing program and calculates link, r1For swing program control
Signal processed, rRIt is swing deviation signal, C for swing angle Setting signal , ⊿ rrLink, r are calculated for swing state modulator2For swing
Parameter control signal, r are that swing controls signal, ArFor swing signal amplifying element, TrrFor swing signal detection transform part, rf
For swinging feedback signal of spiraling.
In Figure 34~35:No is workpiece serial number, RmFor grinding wheel limit residue radius, TCIt is for polishing 1/4 period of ring , ⊿ T
Controlling cycle;HIFor horizontal feed reference value variable, VIFor vertical feed reference value variable, hIFor horizontal feed quantitative change amount, vIFor
Vertical feed quantitative change amount, bIAngle variables, r are faced upward for pendulumIFor swing angle variables, T is polishing time variable , ⊿ RGIt is ground for grinding wheel
It is bending section expanded in diameter quantitative change amount, R to damage variable , ⊿ ΦIFor grinding wheel radius variable, RWFor workpiece radius variable, RSTo put the elevation angle
Bevel edge variable, vhFor horizontal feed speed variables, vvFor vertical feed speed variables, vrFor swing angular speed variable.
Specific implementation mode
In a Workpiece structure view of the present invention shown in Fig. 1:The straight stick Duan Weizhi sticks segment length U of workpiece, directly
Stick section diameter of phi1Isometrical cylindrical neck, left end is that 20 ° of tapers reserve welding surface;It is curved with first since workpiece right end
Tune axial line center of circle O1For the center of circle, with the first bending section axis radius R1Under turn curved under 40 ° of transition;Again on 40 ° of lines, with
One bending section axial line center of circle O1For starting point, away from the first bending section and the second bending section distance of center circle ROPlace, takes the second bending section axle center
Line center of circle O2, then with the second bending section axial line center of circle O2For the center of circle, with the second bending section axis radius R2Under turn curved under 30 °;From
Workpiece right end starts, and cylinder is from recess diameter Φ1To mouth diameters Φ2Equal proportion is gradually thick.The shape of Workpiece structure view, knot
Structure line and its parameter be work pieces process program statement establishment foundation, such processing program will with program instruction, variable operation,
Control the operation that multiform becomes casting reconditioning processing unit (plant).
Multiform of the present invention shown in Fig. 2 becomes in casting reconditioning process and assemble view:Multiform becomes casting reconditioning and adds
Tooling is set to be made of feeding portion, processing department and base portion.Multiform becomes folded by the feeding portion mechanism A execution of casting reconditioning processing unit (plant)
Hold workpiece B with horizontal feed displacement ho, vertical feed displacement voThe task of feeding.It feeds portion mechanism A clamping parts and presses workpiece
The specification of B, equipped with No.1 workpiece bayonet 1., No. two workpiece bayonets 2., No. three workpiece bayonets 3. with No. four workpiece bayonets 4..Multiform
The processing portion mechanism C for becoming casting reconditioning processing unit (plant) is executed to put elevation angle degree bo, swing angle roThe task of reconditioning workpiece B.It is horizontal
Feed displacement ho, vertical feed displacement voWith pendulum elevation angle degree boIt is marked with arrow positive;Swing angle roWith arrow counterclockwise
Leader note is positive.Tui Jin Liang ⊿ G effectively polish by grinding wheel edge column side consolidation contact workpiece bending section in grinding wheel edge column side
The minimum polishing push-in stroke on convex surface calculates, and can be determined according to workpiece number and selected grinding wheel specification.The first bending section axial line center of circle
O1Point is moved as feeding, passes through horizontal feed initial bit reference value H0With vertical feed initial bit reference value V0Estimate, it is opposite to process
Degree of freedom benchmark rectangular coordinate system origin O can be respectively with benchmark rectangular coordinate system horizontal axis x and benchmark according to Workpiece structure view
The coordinate value of rectangular coordinate system longitudinal axis y calculates and determines horizontal feed displacement hoWith vertical feed displacement voIt is initial given
Value.It is opposite to process degree of freedom benchmark rectangular coordinate system origin O and benchmark rectangular coordinate system longitudinal axis y, profit according to Workpiece structure view
It is effectively polished Tui Jin Liang ⊿ G, grinding wheel radius R with grinding wheel edge column sideG, processing depth H, processing pendulum length R and the first bending section
Axial line center of circle O1, the first bending section and the second bending section distance of center circle RO, the second bending section axial line center of circle O2Opposing right angles coordinate
It is the feed value of xOy, can calculates and determine pendulum elevation angle degree bo, swing angle roGiven value and program given value;In turn, it calculates true
Determine horizontal feed displacement hoWith vertical feed displacement voFollow-up given value.
Multiform shown in Fig. 3 becomes casting reconditioning processing unit (plant) front view, multiform shown in Fig. 4 becomes casting reconditioning processing dress
It sets vertical view and Fig. 5 multiforms becomes in the sectional view along A-A of casting reconditioning processing unit (plant) vertical view:
Multiform become casting reconditioning processing unit (plant) feeding portion include hydraulic cylinder 1, piston rod 3, feeding portion retractable cable 4, into
To the vertical kinetoplast in the horizontal kinetoplast 5 in portion, feeding portion 6.Base portion includes engine base feeding portion 2, engine base 7, engine base processing department 8, puts and face upward drive
Dynamic portion 11 and processing department matrix 12.Processing department includes grinding wheel motor 9, puts and face upward bar 10, cantilever 13, enclose to put and face upward axle construction 14, add
Ministry of worker's retractable cable 15, circle pendulum mass 16, spray tube 17 and grinding wheel 18.
Hydraulic cylinder 1 is assemblied in 2 upper left quarter of engine base feeding portion;3 right side of piston rod is stretched, and right end is fastenedly connected feeding portion press horizontal mobile
Body 5.In the 2 upper left face of engine base feeding portion of 1 rear side of hydraulic cylinder, it is close to be equipped with hydraulic control 27.Feeding portion retractable cable 4
The horizontal kinetoplast in feeding portion 5 is introduced from the lower section of piston rod 3.The horizontal 5 right exchange premium of kinetoplast in feeding portion gives portion vertical kinetoplast 6, and its right side
The left side longitudinal sliding motion cooperation of vertical with the feeding portion kinetoplast in face 6.Engine base feeding portion 2 is assemblied in the left end of engine base 7;Engine base is processed
Portion 8 is assemblied in the right end of engine base 7;The right end of engine base processing department 8 extends upward pendulum and faces upward driving portion 11 and processing department matrix 12.Add
Cantilever 13 is extended on a lateral left side before and after 12 top of Ministry of worker's matrix.The left end of cantilever 13 faces upward the assembly circle pendulum mass of axle construction 14 to enclose pendulum
16.Extend pendulum down to the right and face upward bar 10 in the lower end of circle pendulum mass 16;The right part that pendulum faces upward bar 10 stretches into pendulum and faces upward driving portion 11.Enclose pendulum mass 16
On be equipped with grinding wheel motor 9, processing department retractable cable 15, spray tube 17 and grinding wheel 18;Grinding wheel 18 is coaxial by grinding wheel motor 9
It drives.Processing department retractable cable 15 is the driving cable of driving motor in swing driving portion 21, and bottom right section passes through pedestal, draws
Enter, be connected to electric-control system.
In 2 upper left quarter of engine base feeding portion, the rear side of hydraulic cylinder 1, is close to hydraulic cylinder 1 and engine base feeding portion 2 is equipped with hydraulic pressure
Control mechanism 27.3 right side of piston rod to fix as one with piston 31 is stretched, and right end is fastenedly connected the horizontal kinetoplast in feeding portion 5.Feeding
Portion's retractable cable 4 introduces the horizontal kinetoplast in feeding portion 5 from position behind the lower section of piston rod 3.On the horizontal kinetoplast in feeding portion 5, with feeding portion
The right side that vertical kinetoplast 6 is slidably matched, is milled with horizontal kinetoplast dovetail chute 23;On the left bottom surface of horizontal kinetoplast dovetail chute 23
Portion is pasted with vertical feed displacement displacement sensor 24.The central part of horizontal kinetoplast 5 in feeding portion, digging have driving mechanism room 26;
Driving mechanism room 26 is equipped with vertical feed turbine drives mechanism 25.On vertical kinetoplast 6, slided with the horizontal kinetoplast 5 in feeding portion
The left side of cooperation is milled with dovetail convex shoulder 22;Dovetail convex shoulder 22 is wedged horizontal kinetoplast dovetail chute 23 and is constituted therewith vertical
To being slidably matched.In the forward right side of vertical kinetoplast 6, digging has to the clip position 36 of assembly clip moving vane 29;Clip moving vane 29
Above and below, left side and the upper and lower of clip position 36, left internal side composition are slidably matched;The trailing flank and clip position of clip moving vane 29
36 preceding inside constitutes clip working face;Vertical kinetoplast 6 is each come clip by clip moving vane 29 and cooperation, the adjusting of clip position 36
Type workpiece.In 2 upper right quarter of engine base feeding portion, there are the limiting slots 35 translated for the horizontal kinetoplast 5 or so in feeding portion;Limiting slot 35
The sliding room 33 slid for slide mass 34 or so is made in bottom to the left.
The connection in engine base feeding portion 2, engine base 7 and engine base processing department 8 constitutes Base body.
The right end of engine base processing department 8 extends upward pendulum and faces upward driving portion 11 and processing department matrix 12.Processing department matrix 12 pushes up
Cantilever 13 is extended on a lateral left side before and after portion.The left end of cantilever 13 faces upward the assembly circle pendulum mass 16 of axle construction 14 to enclose pendulum.Enclosing pendulum mass 16 is
Cirque structure, ring is interior to be set with capstan 38;Circle pendulum mass 16 is constituted tangential skid and moved by capstan Bearning mechanism 32 with capstan 38 matches
It closes;Swing driving portion 21 is made in the top of circle pendulum mass 16;Swing driving portion 21 drives capstan 38 enclosing by coil engaging section 37
Rotation in pendulum mass 16.The upper left face of capstan 38 is processing work face, equipped with covering entire capstan 38 and capstan Bearning mechanism
32 protective plate 20.The upper middle position of capstan 38 is coated with spray tube 17;The left part of spray tube 17 is bent downwardly, and nozzle is with nozzle court
To grinding wheel 18;The right end of spray tube 17 is connected to spray telescoping tube 19;By spraying telescoping tube 19, the perforation of spray tube 17 introduces, even
It is connected to spray operation execution system.The lower middle position of capstan 38 is equipped with assembly and drives the grinding wheel motor 9 of grinding wheel 18.Enclose pendulum mass
Extend arc-shaped pendulum down to the right and face upward bar 10 in 16 lower end;The right part that pendulum faces upward bar 10 stretches into pendulum and faces upward driving portion 11.Engine base processing department 8
It is assemblied in the right end of engine base 7;Bathtub construction is made in the left part of engine base processing department 8, and left-front corner is formed with leakage fluid dram 30.
Shown in Fig. 6 is that multiform becomes workpiece clamping portion's right side view of casting reconditioning processing unit (plant) and shown in Fig. 7 more
In the workpiece clamping portion front view of deformation casting reconditioning processing unit (plant):Clip moving vane 29 is cuboid columnar structure, upper and lower,
Left side corresponds to upper and lower, the left internal side of clip position 36, and composition is slidably matched.The quiet valve of No.1 of 36 working face of corresponding clip position
The quiet valve bayonet 36.3 of quiet valve bayonet 36.2, three of bayonet 36.1, two and No. four quiet valve bayonets 36.4, the work of clip moving vane 29
Face is also milled with corresponding serial number moving vane bayonet.Clip moving vane 29 assembles and adjusts work with clip position 36 by clamping adjustment structure 39
Make face gap, and then realizes that the dress to quasi- processing serial number workpiece is held, clamps, puts and unload operation.22 left side of dovetail convex shoulder is made vertical
Straight-in feed driving rack 22.1, to be slidably matched with vertical feed turbine drives mechanism 25.
Multiform shown in Fig. 8 becomes the feeding portion right side view of casting reconditioning processing unit (plant), multiform shown in Fig. 9 becomes casting
The B-B direction sectional view of the feeding portion right side view of reconditioning processing unit (plant) and multiform shown in Fig. 10 become casting reconditioning processing unit (plant)
In feeding portion vertical view:The right side that horizontal 5 kinetoplast vertical with feeding portion 6 of kinetoplast is slidably matched in feeding portion, is milled with press horizontal mobile
Body dovetail chute 23;The left bottom surface top of horizontal kinetoplast dovetail chute 23, is pasted with linear vertical feed displacement sensor
24;The middle position of vertical feed displacement sensor 24 is formed with vertical feed displacement sensing transmission bayonet lock 40.In the horizontal kinetoplast in feeding portion
5 central part, digging have driving mechanism room 26;The top of driving mechanism room 26 is equipped with vertical feed turbine drives mechanism 25, under
Portion is equipped with the turbine drives motor 25.1 of Driven by Coaxial vertical feed turbine drives mechanism 25.The right end fastening of piston rod 3 connects
Tap into position in the left side to the horizontal kinetoplast in portion 5.Feeding portion retractable cable 4 introduces the horizontal kinetoplast 5 in feeding portion from 3 lower section of piston rod,
And then horizontal 5 left part of kinetoplast in feeding portion is passed through, access turbine drives motor 25.1;Turbine drives motor 25.1 is watched for AC permanent-magnet
Take motor.Slide mass 34 is the extended structure of the horizontal kinetoplast in feeding portion 5;Above the left end of slide mass 34, digging has horizontal feed position
Move sensing transmission bayonet 41.
The multiform shown in Figure 11 becomes more shown in the feeding portion right side view and Figure 12 of casting reconditioning processing unit (plant) engine base
The C-C of deformation casting reconditioning processing unit (plant) engine base feeding portion right side view is into sectional view:Hydraulic cylinder 1 is non-symmetric pressure knot
Structure is assemblied in the upper left quarter in engine base feeding portion 2;Piston rod 3 and the right side of piston 31 fix as one, from the right side of hydraulic cylinder 1
End is stretched out.In the 2 upper left face of engine base feeding portion of 1 rear side of hydraulic cylinder, it is close to hydraulic cylinder 1 and engine base feeding portion 2, is equipped with hydraulic pressure control
Mechanism 27 processed.Below piston rod 3, feeding portion retractable cable 4 is drawn between hydraulic cylinder 1 and hydraulic control 27.In machine
2 upper right quarter of seat feeding portion, there are limiting slots 35;Sliding room 33 is made in the bottom of limiting slot 35 to the left between two parties.Engine base feeding portion 2
Right side rear portion, be connected as one with engine base 7.
The multiform shown in Fig. 8~12 becomes in casting reconditioning processing unit (plant) engine base feeding portion view:In sliding room 33
Upper wall center line position is pasted with linear horizontal feed displacement sensor 43 along center line;Horizontal feed displacement sensor 43 carries
Horizontal feed displacement sensing be driven bayonet lock 42, corresponding horizontal feed displacement sensing is driven bayonet 41.
The multiform shown in Figure 13 becomes multiform shown in the polishing portion upper left side view and Figure 14 of casting reconditioning processing unit (plant)
Become the D-D of casting reconditioning processing unit (plant) polishing portion upper left side view into sectional view:Circle pendulum mass 16 is cirque structure, same in ring
Axle sleeve fills capstan 38;Circle pendulum mass 16 constitutes tangential rolling with capstan 38 by capstan Bearning mechanism 32 and is slidably matched;Capstan 38 can be
Enclose opposite circle 16 coaxial rotating of pendulum mass in pendulum mass 16.38 disk body of capstan is to be formed with " I " the shape structure for increasing matching ring along axis section, is matched
The working face back side for closing the outer edge of circle is formed with the external tooth of coil engaging section 37, and capstan Bearning mechanism 32 is assembled in working face side.
38 matching ring of capstan it is interior along working face side, face grinding wheel edge, symmetrical assembly a pair of grinding wheel edge sensor 44.Rotation
The working face of disk 38 is furnished with to cover the protective plate 20 of entire capstan 38 and capstan Bearning mechanism 32.It is equipped on circle pendulum mass 16
Grinding wheel motor 9, processing department retractable cable 15, spray tube 17 and grinding wheel 18.Under capstan 38 and protective plate 20, capstan 38
Middle position fastening is equipped with grinding wheel motor 9;The fastening of 9 shaft end of motor assembles and coaxially drives grinding wheel 18.Across capstan 38 and prevent
The upper middle position of backplate 20, capstan 38 is equipped with spray tube 17;The nozzle of spray tube 17 is with nozzle towards grinding wheel 18.In 38 He of capstan
Between protective plate 20, the signal wire of the driving cable and grinding wheel edge sensor 44 of grinding wheel motor 9 comes together, and it is grinding wheel portion to cover
Cable 45.It encloses on the outside of the annulus of pendulum mass 16, a pair of of circle pendulum of assembly is symmetrically fastened along horizontal axis and faces upward axis 14.1.Prolong the lower end of circle pendulum mass 16
It stretches out pendulum and faces upward bar 10.It along top in the ring of circle pendulum mass 16, encloses between pendulum mass 16 and protective plate 20, along the ring of circle pendulum mass 16
It is pasted with the swing angular displacement sensor 16.1 of circular arc line style.
Become the E-E of casting reconditioning processing unit (plant) polishing portion upper left side view into sectional view in multiform shown in figure 15:Circle
Pendulum mass 16 is cirque structure, coaxial package capstan 38 in ring;Pendulum mass 16 is enclosed to be made up of capstan Bearning mechanism 32 and capstan 38
Tangential rolling is slidably matched.Swing driving portion 21 is made in the top of circle pendulum mass 16;21 mounted inside of swing driving portion, which is spiraled, puts driving
Motor 47;The pendulum driving motor 47 that spirals is external rotor permanent magnet servo motor, and swing driving portion 21 is driven with its outer rotor;Swing is driven
The outer tooth engagement of the external tooth and capstan 38 in dynamic portion 21, constitutes coil engaging section 37;Pass through coil engaging section 37, swing driving portion 21
Drive opposite circle 16 coaxial rotating of pendulum mass in circle pendulum mass 16 of capstan 38.Spiral pendulum driving motor 47 inner stator fastening be assemblied in
Enclose the top of pendulum mass 16.Processing department retractable cable 15 is drawn out of outer end axis that spiral pendulum driving motor 47.38 disk body edge of capstan
Axis section is to be formed with " I " the shape structure for increasing matching ring, and the working face back side of the outer edge of matching ring is formed with coil engaging section 37
Capstan Bearning mechanism 32 is assembled in external tooth, working face side.The working face of capstan 38 is furnished with to cover entire capstan 38 and capstan
The protective plate 20 of Bearning mechanism 32.It is equipped with grinding wheel motor 9, processing department retractable cable 15,17 and of spray tube on circle pendulum mass 16
Grinding wheel 18.Across capstan 38 and protective plate 20, the lower middle position fastening of capstan 38 is equipped with grinding wheel motor 9;9 shaft end of motor is tight
It is fixedly mounted with and coaxially drives grinding wheel 18.In working face back side, spray tube 17 is connected with spray telescoping tube 19, is penetrated through.Across capstan
38 and protective plate 20, the upper middle position of capstan 38 be equipped with spray tube 17;The nozzle of spray tube 17 is with nozzle towards grinding wheel 18.It is revolving
Between disk 38 and protective plate 20, grinding wheel portion cable 45 applies to spray tube 17 along the disk of capstan 38 and wears place, with spray tube 17
Come together, and covers across for 38 Pan Bi of capstan.In working face back side, processing department retractable cable 15 comes together with grinding wheel portion cable 45, and
It is classified as processing department bunch of cables 46.Extend pendulum and face upward bar 10 in the lower end of circle pendulum mass 16.It is arc-shaped reinforcing rib structure, circle that pendulum, which faces upward bar 10,
It is milled with circle pendulum on the outside of arc and faces upward driving rack 48;Working face one end backwards on the inside of circular arc is milled with circle pendulum elevation angle displacement sensing and passes
Dynamic bayonet 49.It along top in the ring of circle pendulum mass 16, encloses between pendulum mass 16 and protective plate 20, along the ring attachment of circle pendulum mass 16
There is the swing angular displacement sensor 16.1 of circular arc line style;It is formed with swing angular displacement on the inside of the circular arc of swing angular displacement sensor 16.1
Sensing transmission bayonet lock, the transmission bayonet lock drive with the card slot at the top of 38 longitudinal axis of capstan.
The multiform shown in Figure 13~15 becomes in the polishing portion view of casting reconditioning processing unit (plant):Circle pendulum mass 16 is circular ring shape
Structure, the working face back side of annulus inside edge are formed with the internal tooth of coil engaging section 37, and capstan Bearning mechanism is assembled in working face side
32.Coaxial package capstan 38 in annulus;38 disk body of capstan is to be formed with " I " the shape structure for increasing matching ring along axis section, matching ring
The working face back side of outer edge is formed with the external tooth of coil engaging section 37, and capstan Bearning mechanism 32 is assembled in working face side.Enclose pendulum mass
16 constitute tangential rolling by capstan Bearning mechanism 32 with capstan 38 is slidably matched;Capstan 38 opposite in circle pendulum mass 16 can enclose pendulum mass
16 coaxial rotatings.
The multiform shown in Figure 16 becomes multiform shown in the polishing portion front view of casting reconditioning processing unit (plant), Figure 17 and becomes casting
Multiform becomes casting reconditioning processing unit (plant) machine shown in reconditioning processing unit (plant) engine base polishing portion (band broken section) left view and Figure 18
The F-F of seat polishing portion left view is into sectional view:Engine base 7 is connected as in the left back of engine base processing department 8 with engine base processing department 8
One.The right end of engine base processing department 8 extends upward pendulum and faces upward driving portion 11 and processing department matrix 12.Before 12 top of processing department matrix
Rear side extends cantilever 13 to the left.The left end of cantilever 13 is equipped with circle pendulum and faces upward bearing 14.2.Pendulum faces upward the outer main body of driving portion 11
Triangle reinforcing rib structure;The inside digging that pendulum faces upward driving portion 11 has circle pendulum to face upward driving rack telescopic cavity 51 and Quan Baiyang drive chamber 53.
It is arc-shaped cavity that pendulum, which faces upward driving rack telescopic cavity 51, and circular arc axial line is to enclose pendulum to face upward the axial line of bearing 14.2, outside circular arc
11 inclined-plane side opening of driving portion is faced upward in pendulum in end;53 transverse presentation axial line cylindrical cavities of Quan Baiyang drive chamber, cylinder axial line with
Circle pendulum faces upward the axis parallel of bearing 14.2, and facing upward driving rack telescopic cavity 51 with pendulum on the upside of cylinder penetrates through.In Quan Baiyang drive chamber
In 53, be coaxially equipped with moving-coil pendulum face upward transmission gear 50 circle pendulum face upward driving motor 52;It is outer turn that circle pendulum, which faces upward driving motor 52,
Sub- alternating-current permanent-magnet servo motor, two end axles fastening are assemblied on the cylindrical both ends side wall of Quan Baiyang drive chamber 53.It is faced upward in pendulum
The circular arc madial wall of driving rack telescopic cavity 51 is pasted with the pendulum elevation angle displacement sensor 54 of circular arc line style;Elevation angle displacement is put to pass
Circle pendulum elevation angle displacement sensing transmission bayonet lock 55 is formed on the outside of the circular arc of sensor 54.Bathtub construction is made in the upper surface of engine base processing department 8,
The inclined-plane curved surface that bathtub construction faces upward driving portion 11 backwards to the side of working face with pendulum is connect.
The multiform shown in Figure 19 becomes in casting reconditioning processing unit (plant) horizontal feed control hydraulic schematic:Hydraulic cylinder
1 left end perforation connects left hydraulic tube 56, and right end perforation connects right hydraulic tube 57;The other end of left hydraulic tube 56 and valve pocket 27.1
The connection perforation of left delivery outlet, the other end of right hydraulic tube 57 connect perforation with the right delivery outlet of valve pocket 27.1.Cylindrical shape valve pocket
It is cased with cylindrical spool 27.2, and axial sliding fit therewith in 27.1, constitutes zero lap four-way servo valve.The one of spool 27.2
End is affixed with 27.3 kinetoplast of servo valve actuator;The electromagnetic coil of 27.3 quiet body of servo valve actuator is connect by positive electromagnetic coil
Line end p, negative sense electromagnetic coil terminals n and control circuit ground terminal G are drawn.The left and right input port perforation connection of valve pocket 27.1
High-voltage tube 59;The middle position input port perforation connection liquid back pipe 62 of valve pocket 27.1;The other end of liquid back pipe 62 is passed through pressure fluid tank.
The high-pressure mouth of the other end perforation connection force (forcing) pump 60 of high-voltage tube 59, and it connect perforation with the high-pressure mouth of safety valve 58.Force (forcing) pump
60 low pressure port and the low pressure port of safety valve 58 are passed through pressure fluid tank.Force (forcing) pump 60 is driven by single-phase AC motor;It is logical
It crosses and connects with the make and break contact of high-pressure switch 61, the phase line driving line of single-phase AC motor is drawn out to force (forcing) pump driving line
Terminal TQPhase line end;The zero curve driving line of single-phase AC motor directly leads out force (forcing) pump driving line terminals TQZero line side.
The pressure nozzle of high-pressure switch 61, which passes through, is connected to high-voltage tube 59.
In the horizontal feed control hydraulic system pre-amplification circuit structure chart shown in Figure 20:Horizontal feed controls signal
H passes through input coupling resistance Rh1It is sent into operational amplifier AhIn-phase input end:Operational amplifier AhInverting input pass through
Feed back divider resistance Rh2Ground connection, and pass through feedback resistance RhfIt is connected to operational amplifier AhOutput end.Operational amplifier Ah's
Cathode power supply end is connected to control circuit working power positive terminal ESP, operational amplifier AhNegative electricity source be connected to control electricity
Road working power negative pole end ESN.Operational amplifier AhOutput end and driving input coupling resistance Rh3One end connection, driving it is defeated
Enter coupling resistance Rh3One end and forward signal divider resistance Rh6With reverse signal divider resistance Rh7It connects simultaneously;Forward signal
Divider resistance Rh6The other end and reverse signal divider resistance Rh7The other end respectively with positive isolation optocoupler LChPCathode it is defeated
Enter end and reverse isolation optocoupler LChNElectrode input end connection;Positive isolation optocoupler LChPElectrode input end and reverse isolation
Optocoupler LChNNegative input be connected respectively to control circuit working power positive terminal ESPWith control circuit working power cathode
Hold ESN.Positive isolation optocoupler LChPCathode output end and reverse isolation optocoupler LChNCathode output end be connected respectively to driving
Circuit work power positive terminal EPWith drive circuit works power cathode end EN.Positive isolation optocoupler LChPCathode output end and
Reverse isolation optocoupler LChNCathode output end be connected respectively to positive MOSFET element QhPGrid and reversed MOSFET element
QhNGrid;Meanwhile positive isolation optocoupler LChPCathode output end and reverse isolation optocoupler LChNCathode output end be divided into not
With positive isolating diode DhPAnode and reverse isolation diode DhNCathode connection;Positive isolating diode DhPCathode
With reverse isolation diode DhNAnode pass through forward bias resistor R respectivelyh4With reverse bias resistance Rh5Ground connection.It is positive
MOSFET element QhPFor P-channel enhancement type device, QhNReversed MOSFET element is N-channel enhancement device.Positive MOSFET devices
Part QhPDrain electrode be connected to drive circuit works power positive end EP;Reversed MOSFET element QhNSource electrode be connected to driving circuit
Working power negative pole end EN;Positive MOSFET element QhPSource electrode be connected to positive electromagnetic coil terminals p;Reversed MOSFET devices
Part QhNDrain electrode be connected to negative sense electromagnetic coil terminals n.Positive electromagnetic coil equivalent inductance LPIt is equivalent with reversed electromagnetic coil
Inductance LNForward and around electromagnetic coil, to constitute the main body of 27.3 quiet body of servo valve actuator.Positive electromagnetic coil equivalent inductance LP
Same Name of Ends and reversed electromagnetic coil equivalent inductance LNSame Name of Ends be connected respectively to positive electromagnetic coil terminals p and negative sense electricity
Magnetic coil terminals n.Positive electromagnetic coil equivalent inductance LPDifferent name end and reversed electromagnetic coil equivalent inductance LNDifferent name end phase
Connect and is grounded to control circuit ground terminal G.
The multiform shown in Figure 21 becomes the spray operation of casting reconditioning processing unit (plant) and executes in system schematic:Spray telescoping tube
19 connect perforation by solenoid valve 63 with flow pipe 68.The other end of flow pipe 68 penetrates through the high pressure for being connected to ftercompction pump 64 simultaneously
The high-pressure mouth of mouth and relief valve 67.The low pressure port of ftercompction pump 64 and the low pressure port of relief valve 67 penetrate through be connected to running water pipe simultaneously
66.Ftercompction pump 64 is driven by single-phase AC motor;By connecting with the make and break contact of normal pressure pressure switch 65, single-phase alternating current
The phase line driving line of motivation is drawn out to ftercompction pump driving line terminals TWPhase line end;The zero curve driving line of single-phase AC motor is straight
It connects and is drawn out to ftercompction pump driving line terminals TWZero line side.The pressure nozzle of normal pressure pressure switch 65, which passes through, is connected to flow pipe 68.Electromagnetism
Valve 63 is by drive circuit works power positive end EP, spray operation signal w input terminal connect electricity with control circuit ground terminal G
Electromagnetic valve driving circuit controls break-make.
In the electromagnetic valve structure view of spray operation execution system shown in Figure 22:Solenoid valve is by valve pocket 63.1, spool
63.2, connecting rod 63.3, circuit framework 63.4, electromagnetic coil 63.5, sliding cylinder chamber 63.6, antiposition electric contact 63.7, antiposition contact
63.8, the poles permanent magnet N 63.9, permanent magnet S pole 63.10, sliding cylinder sleeve 63.11, normotopia contact 63.12,63.13 and of normotopia electric contact
Circuit connection room 63.14 is constituted;Including driving circuit for electromagnetic valve power positive end EW, spray operation signal w input terminal, just
To driving connecting terminal poNormotopia electric contact connecting terminal pk, antiposition electric contact connecting terminal nk, reverse drive connecting terminal noWith
Control circuit ground terminal G.Solenoid valve is divided into the valve body of left part and the driving portion of right part.Valve body be include valve pocket 63.1, valve
The executive agent structure of core 63.2 and connecting rod 63.3, driving portion be include connecting rod 63.3, circuit framework 63.4, the poles permanent magnet N
63.9, permanent magnet S pole 63.10, sliding cylinder chamber 63.6, sliding cylinder sleeve 63.11, electromagnetic coil 63.5, antiposition electric contact 63.7, antiposition are touched
First 63.8, normotopia contact 63.12, normotopia electric contact 63.13, circuit connection room 63.14, driving circuit for electromagnetic valve power positive end
EW, spray operation signal w input terminal, forward drive connecting terminal po, normotopia electric contact connecting terminal pk, antiposition electric contact
Connecting terminal nk, reverse drive connecting terminal noWith the electromagnetic drive mechanism of control circuit ground terminal G;Wherein valve pocket 63.1 and cunning
Cylinder sleeve 63.11 is two chamber integral structures being separated by by partition, is made of nonferromagnetic material.
One end fastening of spool 63.2 in valve pocket 63.1 and connecting rod 63.3 is mechanically connected, the other end of connecting rod 63.3 with
The left section fastening mechanical connection of the poles permanent magnet N 63.9;Connecting rod 63.3 passes through the partition of valve pocket 63.1 and sliding cylinder sleeve 63.11, and
Airtight be slidably matched is constituted with the partition;The poles permanent magnet N 63.9 are androgynous column construction, lateral wall with permanent magnet S pole 63.10
It is slidably matched with the madial wall of sliding cylinder chamber 63.6.In the left inside wall of sliding cylinder chamber 63.6, digging has a slot room, and assembly is a pair of often in slot room
The antiposition electric contact 63.7 closed;Left side in the poles permanent magnet N 63.9, corresponding 63.7 assembly of antiposition electric contact have one outstanding anti-
Position contact 63.8 opens antiposition electric contact 63.7 to be touched when reversely in place.In the right inner wall of sliding cylinder chamber 63.6, digging has a slot
Room, a pair of normally closed normotopia electric contact 63.13 of assembly in slot room;Right side in permanent magnet S pole 63.10, corresponding normotopia electricity touch
63.13 assemblies of point have a normotopia contact 63.12 outstanding, to it is positive in place when touch and open normotopia electric contact 63.13.Circuit bone
4 adapter sleeve of frame is mounted on the lateral wall of sliding cylinder sleeve 63.11;Circuit framework 63.4 divides the 63.5 skeleton portion of electromagnetic coil for left portion
With the circuit connection room 63.14 of right part.
In circuit connection room 63.14, it is equipped with drive signal conversion circuit and internal and external line connecting terminal.Electromagnetic coil
63.5 both ends are connected respectively to normotopia electric contact connecting terminal pkWith antiposition electric contact connecting terminal nkOn;Normotopia electric contact connects
Line terminals pkWith forward drive connecting terminal poIt is electrically connected respectively with two terminals of normotopia electric contact 63.13 composition;Antiposition electricity touches
Point connecting terminal nkWith reverse drive connecting terminal noIt is electrically connected respectively with two terminals of antiposition electric contact 63.7 composition.Driving
Circuit work power positive terminal EP, spray operation signal w input terminal and control circuit ground terminal G be respectively used to connection electromagnetism
Valve-driving circuit positive pole, spray operation signal input line and ground connection.
In the driving circuit for electromagnetic valve structure chart of spray operation execution system shown in Figure 23:
Drive signal conversion circuit is applied to the control mode of low and high level control, by differential capacitance C, forward bias resistor
RP1, positive divider resistance RP2, reversed divider resistance RN2, reverse bias resistance RN1, P-channel enhancement type forward direction upper arm MOSFET devices
Part QP1, the enhanced reversed underarm MOSFET element Q of N-channelN1, reverse isolation optocoupler LCN, reverse signal divider resistance RN3, it is reversed
Isolating diode DN, forward signal divider resistance RP3, positive isolating diode DP, positive isolation optocoupler LCP, N-channel it is enhanced anti-
To upper arm MOSFET element QN2, P-channel enhancement type forward direction underarm MOSFET element QP2, electromagnetic coil equivalent inductance L constitutes.
Spray operation signal w is input to the cathode of differential capacitance C.Forward bias resistor RP1One end be connected to working power
Positive terminal E, forward bias resistor RP1The other end and positive divider resistance RP2One end connection;Forward bias resistor RP1With just
To divider resistance RP2Tie point and positive upper arm MOSFET element QP1Grid connection.Reversed divider resistance RN2One end with
Reverse bias resistance RN1One end connection, reverse bias resistance RN1The other end ground connection;Reversed divider resistance RN2With reverse bias
Resistance RN1Tie point and reversed underarm MOSFET element QN1Grid connection.Positive upper arm MOSFET element QP1Source electrode connect
It is connected to driving circuit for electromagnetic valve power positive end EW, positive upper arm MOSFET element QP1Drain electrode be connected to forward drive terminals
Sub- po.Reversed underarm MOSFET element QN1Drain electrode be connected to normotopia electric contact connecting terminal pk;Reversed underarm MOSFET element
QN1Source electrode ground connection.Reverse isolation optocoupler LCN1,4 feet be connected to working power positive terminal E, reverse isolation optocoupler LCN2 feet
With 4 feet respectively with reverse signal divider resistance RN3One end and reversed upper arm MOSFET element QN2Grid connection.Forward direction isolation
Optocoupler LCP1 foot and 4 feet respectively with forward signal divider resistance RP3One end and positive underarm MOSFET element QP2Grid connect
It connects, reverse isolation optocoupler LCN2,4 feet ground connection.Reverse signal divider resistance RN3The other end and forward signal divider resistance RP3
Other end connection, which is connected to the anode of differential capacitance C.Reverse isolation diode DNCathode and reversed upper arm
MOSFET element QN2Grid connection, reverse isolation diode DNAnode with reversed divider resistance RN2The other end connection.Just
To isolating diode DPAnode and positive underarm MOSFET element QP2Grid connection, positive isolating diode DPCathode with
Positive divider resistance RP2The other end connection.Reversed upper arm MOSFET element QN2Drain electrode be connected to driving circuit for electromagnetic valve electricity
Source positive terminal EW, reversed upper arm MOSFET element QN2Source electrode be connected to reverse drive connecting terminal no.Positive underarm MOSFET
Device QP2Source electrode be connected to antiposition electric contact connecting terminal nk, positive underarm MOSFET element QP2Grounded drain.
The both ends of electromagnetic coil 63.5, i.e. electromagnetic coil equivalent inductance L are connected respectively to antiposition electric contact connecting terminal nk
With normotopia electric contact connecting terminal pk。
The multiform shown in Figure 24 becomes in casting reconditioning processing unit (plant) control execution and working power electric hookup:Master control
Switch KC is push-botton operation contactor, becomes casting reconditioning processing unit (plant) for 380V three-phase alternating currents are electrically accessed multiform.A, B and C
Phase line is respectively by being vertically driven breaker Sv, pendulum face upward driving breaker SbWith swing driving breaker SrWith turbine drive electric
Machine driver Drv, circle pendulum face upward drive motor driver DrbWith the pendulum drive motor driver Dr that spiralsrConnection;A wherein phase line
Pass through grinding wheel operating breaker SgWith power supply group breaker SUIt is respectively connected to grinding wheel motor signal Operation switch KgWith computer work
Make power supply group UPS;Zero curve is directly accessed turbine drives motor driver Drv, circle pendulum face upward drive motor driver Drb, spiral pendulum drive
Dynamic motor driver Drr, grinding wheel motor signal Operation switch KgWith computer operation power supply group UPS.Turbine drives motor drives
Device Drv, circle pendulum face upward drive motor driver DrbWith the pendulum drive motor driver Dr that spiralsrRespectively by vertical feed drive signal
vD, pendulum face upward drive signal bD, swing drive signal rDControl driving;Grinding wheel motor signal Operation switch KgLetter is operated by grinding wheel
Number g operation.Turbine drives motor driver Drv, circle pendulum face upward drive motor driver Drb, spiral pendulum drive motor driver Drr
It is the special AC/DC/AC-SPWM three-phase drive circuits module of permanent-magnet servo motor.Grinding wheel motor signal Operation switch KgFor
Level operation monophase solid contactor.Industrial control computer ICC is that this multiform becomes the control core of casting reconditioning processing unit (plant) and soft
Part carrier;The computer operation power supply group UPS of industrial control computer ICC is multigroup DC output power device.
The multiform shown in Fig. 2~9 becomes multiform shown in casting reconditioning processing unit (plant) view, Figure 13 and becomes casting reconditioning processing
The polishing portion upper left side view of device, multiform shown in figure 15 become the E-E of casting reconditioning processing unit (plant) polishing portion upper left side view
Become the F-F of casting reconditioning processing unit (plant) engine base polishing portion left view to sectional view, Tu20Suo to multiform shown in sectional view, Figure 18
Multiform becomes casting reconditioning processing unit (plant) shown in the horizontal feed control hydraulic system pre-amplification circuit structure chart and Figure 24 shown
In control execution and working power electric hookup:Turbine drives motor 25.1, circle pendulum face upward driving motor 52 and pendulum driving of spiraling
Motor 47 is respectively by turbine drives motor driver Drv, circle pendulum face upward drive motor driver DrbWith pendulum driving motor driving of spiraling
Device DrrIt is driven and is run with three phase sine electric current.Grinding wheel motor 9 is by grinding wheel motor signal Operation switch KgOperate start-stop.Turbine
Driving motor 25.1 coaxially drives vertical feed turbine drives mechanism 25, by vertical feed drive rack 22.1, drives feeding
The vertical kinetoplast 6 in portion generates vertical feed displacement vo;Circle pendulum faces upward driving motor 52, by coaxially assembling, driving on its outer rotor
Circle pendulum face upward transmission gear 50, band movable pendulum faces upward bar 10 and generates pendulum elevation angle degree bo;The pendulum driving motor 47 that spirals passes through coil engaging section
37, drive capstan 38 to generate swing angle ro.Turbine drives motor 25.1, vertical feed turbine drives mechanism 25, vertical feed
Vertical with the feeding portion kinetoplast of driving rack 22.1 6 constitutes vertical feed and executes link Mv, by vertical feed drive signal vDConversion
For vertical feed displacement vo;Circle pendulum faces upward driving motor 52, circle pendulum faces upward transmission gear 50 and pendulum faces upward bar 10 and constitutes pendulum and faces upward execution
Link MbPendulum is faced upward into drive signal bDBe converted to pendulum elevation angle degree bo;Spiral pendulum driving motor 47,38 structure of coil engaging section 37 and capstan
Link M is executed at swingrBy swing drive signal rDBe converted to swing angle ro.The 12V of computer operation power supply group UPS is defeated
Outlet, which is drawn, is used as drive circuit works power positive end EN, -12V output lines, which are drawn, is used as drive circuit works power cathode end
EP, 5V output lines, which are drawn, is used as control circuit working power positive terminal ESP, -5V output lines, which are drawn, is used as control circuit working power
Negative pole end ESN。
The multiform shown in Figure 25 becomes in casting reconditioning level of processing feeding signal detection translation circuit figure:Horizontal signal point
Piezoresistance Rsh1One end be connected to control circuit working power positive terminal ESP, other end amplifier A compared with horizontal signalsh1It is same
Phase input terminal connects.Horizontal signal balance resistance Rsh2One end be connected to control circuit working power positive terminal ESP, the other end with
Horizontal signal compares amplifier Ash1Inverting input connection.Horizontal signal compares amplifier Ash1Cathode power supply end be connected to control
Circuit work power positive terminal ESP.Horizontal signal optocoupler LChElectrode input end be connected to control circuit working power positive terminal
ESP, negative input and horizontal signal Coupling Potential device GhA quiet arm connection;Horizontal signal optocoupler LChCathode output end connect
It is connected to control circuit working power positive terminal ESP, cathode output end and horizontal signal amplifier Ash2Inverting input connection.It is horizontal
Signal amplifier Ash2Cathode power supply end be connected to control circuit working power positive terminal ESP.Horizontal signal compares amplifier Ash1It is same
Phase input terminal is drawn as horizontal feed sensing electric potential signal shInput terminal.Horizontal signal compares amplifier Ash1Output end and water
Ordinary mail Coupling Potential device GhSwing arm connection.Horizontal signal feedback resistance Rsh5One end and horizontal signal amplifier Ash2Positive
Input terminal connects, the other end and horizontal signal amplifier Ash2Output end connection;Horizontal signal amplifier Ash2Output end draw make
For horizontal feed feedback signal hfOutput end.Horizontal feed displacement sensor equivalent resistance in horizontal feed displacement sensor 43
RhA quiet arm together with swing arm the amplifier A compared with horizontal signalsh1In-phase input end connection;Another quiet arm ground connection.Level letter
Number balance adjustment resistance Rsh3A quiet arm together with swing arm the amplifier A compared with horizontal signalsh1Inverting input connection;It is another
Quiet arm ground connection.Horizontal signal compares amplifier Ash1Negative power supply end ground connection.Horizontal signal TVS diode TVShCathode and water
Ordinary mail Coupling Potential device GhAnother quiet arm connection, plus earth.Horizontal signal load resistance Rsh4One end and horizontal signal
Amplifier Ash2Inverting input connection, the other end is connected to control circuit working power negative pole end ESN.Horizontal signal feedback partial pressure
Resistance Rsh6One end and horizontal signal amplifier Ash2Normal phase input end connection, the other end ground connection.Horizontal signal amplifier Ash2It is negative
Pole power end is connected to control circuit working power negative pole end ESN。
The multiform shown in Figure 26 becomes in casting reconditioning processing vertical feed signal detection translation circuit figure:Vertical signal point
Piezoresistance Rsv1One end be connected to control circuit working power positive terminal ESP, other end amplifier A compared with vertical signalsv1It is same
Phase input terminal connects.Vertical signal balance resistance Rsv2One end be connected to control circuit working power positive terminal ESP, the other end with
Vertical signal compares amplifier Asv1Inverting input connection.Vertical signal compares amplifier Asv1Cathode power supply end be connected to control
Circuit work power positive terminal ESP.Vertical signal optocoupler LCvElectrode input end be connected to control circuit working power positive terminal
ESP, negative input and vertical signal Coupling Potential device GvA quiet arm connection;Vertical signal optocoupler LCvCathode output end connect
It is connected to control circuit working power positive terminal ESP, cathode output end and vertical signal amplifier Asv2Inverting input connection.Vertically
Signal amplifier Asv2Cathode power supply end be connected to control circuit working power positive terminal ESP.Vertical signal compares amplifier Asv1It is same
Phase input terminal is drawn as vertical feed sensing electric potential signal svInput terminal.Vertical signal compares amplifier Asv1Output end with hang down
Straight signal Coupling Potential device GvSwing arm connection.Vertical signal feedback resistance Rsv5One end and vertical signal amplifier Asv2Positive
Input terminal connects, the other end and vertical signal amplifier Asv2Output end connection;Vertical signal amplifier Asv2Output end draw make
For vertical feed feedback signal vfOutput end.Vertical feed displacement sensor is equivalent in vertical feed displacement displacement sensor 24
Resistance RvA quiet arm together with swing arm the amplifier A compared with vertical signalsv1In-phase input end connection;Another quiet arm ground connection.It hangs down
Straight signal-balanced regulation resistance Rsv3A quiet arm together with swing arm the amplifier A compared with vertical signalsv1Inverting input connection;
Another quiet arm ground connection.Vertical signal compares amplifier Asv1Negative power supply end ground connection.Vertical signal TVS diode TVSvCathode
With vertical signal Coupling Potential device GvAnother quiet arm connection, plus earth.Vertical signal load resistance Rsv4One end with it is vertical
Signal amplifier Asv2Inverting input connection, the other end is connected to control circuit working power negative pole end ESN.Vertical signal is fed back
Divider resistance Rsv6One end and vertical signal amplifier Asv2Normal phase input end connection, the other end ground connection.Vertical signal amplifier Asv2
Negative electricity source be connected to control circuit working power negative pole end ESN。
The multiform shown in Figure 27 becomes casting reconditioning processing pendulum and faces upward in signal detection translation circuit figure:Pendulum faces upward signal partial pressure electricity
Hinder Rsb1One end be connected to control circuit working power positive terminal ESP, amplifier A compared with the other end faces upward signal with pendulumsb1It is same mutually defeated
Enter end connection.Pendulum faces upward signal-balanced resistance Rsb2One end be connected to control circuit working power positive terminal ESP, the other end faces upward with pendulum
Signal compares amplifier Asb1Inverting input connection.Pendulum faces upward signal and compares amplifier Asb1Cathode power supply end be connected to control circuit
Working power positive terminal ESP.Pendulum faces upward signal optocoupler LCbElectrode input end be connected to control circuit working power positive terminal ESP, bear
Pole input terminal faces upward signal Coupling Potential device G with pendulumbA quiet arm connection;Pendulum faces upward signal optocoupler LCbCathode output end be connected to control
Circuit work power positive terminal E processedSP, cathode output end and pendulum face upward signal amplifier Asb2Inverting input connection.Pendulum faces upward signal fortune
Put Asb2Cathode power supply end be connected to control circuit working power positive terminal ESP.Pendulum faces upward signal and compares amplifier Asb1Homophase input
End is drawn faces upward feeding sensing electric potential signal s as pendulumbInput terminal.Pendulum faces upward signal and compares amplifier Asb1Output end and pendulum face upward signal
Coupling Potential device GbSwing arm connection.Pendulum faces upward signal feedback resistance Rsb5One end and pendulum face upward signal amplifier Asb2Normal phase input end
Connection, the other end face upward signal amplifier A with pendulumsb2Output end connection;Pendulum faces upward signal amplifier Asb2Output end draw as pendulum face upward
Feed feedback signal bfOutput end.Put the pendulum elevation angle displacement sensor equivalent resistance R in elevation angle displacement sensor 54bIt is one quiet
Amplifier A compared with arm faces upward signal together with swing arm with pendulumsb1In-phase input end connection;Another quiet arm ground connection.Pendulum faces upward signal-balanced tune
Economize on electricity resistance Rsb3A quiet arm face upward signal with pendulum together with swing arm compared with amplifier Asb1Inverting input connection;Another quiet arm connects
Ground.Pendulum faces upward signal and compares amplifier Asb1Negative power supply end ground connection.Pendulum faces upward signal TVS diode TVSbCathode and pendulum face upward signal
Coupling Potential device GbAnother quiet arm connection, plus earth.Pendulum faces upward signal load resistance Rsb4One end and pendulum face upward signal amplifier
Asb2Inverting input connection, the other end is connected to control circuit working power negative pole end ESN.Pendulum faces upward signal feedback divider resistance
Rsb6One end and pendulum face upward signal amplifier Asb2Normal phase input end connection, the other end ground connection.Pendulum faces upward signal amplifier Asb2Negative electricity
Source is connected to control circuit working power negative pole end ESN。
The multiform shown in Figure 28 becomes in casting reconditioning processing swing signal detection translation circuit figure:Swing signal partial pressure electricity
Hinder Rsr1One end be connected to control circuit working power positive terminal ESP, other end amplifier A compared with swing signalsr1It is same mutually defeated
Enter end connection.The signal-balanced resistance R of swingsr2One end be connected to control circuit working power positive terminal ESP, the other end and swing
Signal compares amplifier Asr1Inverting input connection.Swing signal compares amplifier Asr1Cathode power supply end be connected to control circuit
Working power positive terminal ESP.Swing signal optocoupler LCrElectrode input end be connected to control circuit working power positive terminal ESP, bear
Pole input terminal and swing signal Coupling Potential device GrA quiet arm connection;Swing signal optocoupler LCrCathode output end be connected to control
Circuit work power positive terminal E processedSP, cathode output end and swing signal amplifier Asr2Inverting input connection.Swing signal is transported
Put Asr2Cathode power supply end be connected to control circuit working power positive terminal ESP.Swing signal compares amplifier Asr1Homophase input
It draws as swing feeding sensing electric potential signal s at endrInput terminal.Swing signal compares amplifier Asr1Output end and swing signal
Coupling Potential device GrSwing arm connection.Swing signal feedback resistance Rsr5One end and swing signal amplifier Asr2Normal phase input end
Connection, the other end and swing signal amplifier Asr2Output end connection;Swing signal amplifier Asr2Output end draw be used as swing
Feed feedback signal rfOutput end.Swing angular displacement sensor equivalent resistance R in swing angular displacement sensor 16.1rIt is one quiet
Arm amplifier A compared with swing signal together with swing armsr1In-phase input end connection;Another quiet arm ground connection.The signal-balanced tune of swing
Economize on electricity resistance Rsr3A quiet arm together with swing arm the amplifier A compared with swing signalsr1Inverting input connection;Another quiet arm connects
Ground.Swing signal compares amplifier Asr1Negative power supply end ground connection.Swing signal TVS diode TVSrCathode and swing signal
Coupling Potential device GrAnother quiet arm connection, plus earth.Swing signal load resistance Rsr4One end and swing signal amplifier
Asr2Inverting input connection, the other end is connected to control circuit working power negative pole end ESN.Swing signal feeds back divider resistance
Rsr6One end and swing signal amplifier Asr2Normal phase input end connection, the other end ground connection.Swing signal amplifier Asr2Negative electricity
Source is connected to control circuit working power negative pole end ESN。
The multiform shown in Figure 29 becomes in the grinding wheel radius signal detection translation circuit figure of casting reconditioning processing unit (plant):It is infrared
Divider resistance Rsg1One end be connected to drive circuit works power positive end EP, the other end is connected to grinding wheel edge sensor 44
Middle infrared-emitting diode LedgPositive terminal.Grinding wheel signal divider resistance Rsg2One end be connected to drive circuit works power supply
Positive terminal EP, the other end is connected to infrared sensor Rd in grinding wheel edge sensor 44gPositive terminal.The signal-balanced resistance of grinding wheel
Rsg3One end be connected to drive circuit works power positive end EP, other end amplifier A compared with grinding wheel signalsg1Anti-phase input
End connection.Grinding wheel signal compares amplifier Asg1Cathode power supply end be connected to drive circuit works power positive end EP.Grinding wheel signal
Optocoupler LCgElectrode input end be connected to drive circuit works power positive end EP, negative input and grinding wheel signal Coupling Potential
Device GgA quiet arm connection;Grinding wheel signal optocoupler LCgCathode output end be connected to drive circuit works power positive end EP, bear
Pole output end and grinding wheel signal amplifier Asg2Inverting input connection.Upper divider resistance Rsg4One end be connected to driving circuit work
Make power positive end EP, the other end and grinding wheel signal amplifier Asg2In-phase input end connection., grinding wheel signal amplifier Asg2Anode
Power end is connected to drive circuit works power positive end EP.Catching diode DgCathode be connected to drive circuit works power supply
Positive terminal EP, positive and grinding wheel signal amplifier Asg2Output end connection;Grinding wheel signal amplifier Asg2Output end draw as red
Unofficial biography sense electric potential signal sgOutput end.Grinding wheel signal compares amplifier Asg1Output end and grinding wheel signal Coupling Potential device GgIt is dynamic
Arm connects;Grinding wheel signal Coupling Potential device GgAnother quiet arm and grinding wheel signal TVS diode TVSgCathode connection.Grinding wheel side
The infrared-emitting diode Led along sensor 44gCathode ground connection;Infrared sensor Rd in grinding wheel edge sensor 44gCathode
Ground connection.The signal-balanced regulation resistance R of grinding wheelsg5A quiet arm be all connected to grinding wheel signal together with swing arm and compare amplifier Asg1Reverse phase
Input terminal;Another quiet arm ground connection.Grinding wheel signal compares amplifier Asg1Negative power supply end ground connection.Grinding wheel signal TVS diode TVSg
Plus earth.Grinding wheel signal load resistance Rsg6One end and grinding wheel signal amplifier Asg2Inverting input connection;The other end
Ground connection.Lower divider resistance Rsg7One end and grinding wheel signal amplifier Asg2In-phase input end connection;The other end is grounded.Grinding wheel signal
Compare amplifier Asg1Negative power supply end ground connection.
The multiform shown in Figure 30 becomes in casting reconditioning level of processing feed control system block diagram:Multiform becomes casting reconditioning and adds
Work horizontal feed control system is by comparator, horizontal feed control calculate link Ch, preposition amplifying element AEh, driving execute ring
Save Dh, hydraulic pressure amplifying element AV, hydraulic pressure execute link APWith horizontal feed signal detection transform part TrhIt constitutes.By processing program
Or initial setting up calculates the horizontal feed Setting signal h providedR, through comparatorWith horizontal feed feedback signal hfCompare, obtains
Horizontal feed Pian difference Xin ⊿ h;It is controlled in horizontal feed and calculates link Ch, horizontal feed Pian difference Xin ⊿ h switch to horizontal feed
Control signal h;Set amplifying element A before menstruationEhAmplification, horizontal feed, which controls signal h, becomes horizontal feed drive signal hD;It is driving
Execute link Dh, horizontal feed drive signal hDBe converted to spool displacement amount hV, through hydraulic pressure amplifying element AVControl, amplification, spool
Displacement hVBe converted to pressure flow quantity q;Link A is executed in hydraulic pressureP, pressure flow quantity q is converted to horizontal feed displacement ho;
Through horizontal feed signal detection transform part TrhConversion, horizontal feed displacement hoBecome horizontal feed feedback signal h againf。
The multiform shown in Figure 31 becomes in casting reconditioning processing vertical feed control system block diagram:Multiform becomes casting reconditioning and adds
Work vertical feed control system is by through comparator, vertical feed control calculate link Cv, vertical feed amplifying element AEv, it is vertical
Feeding executes link MvWith vertical feed signal detection transform part TrvIt constitutes.It is provided by processing program or initial setting up calculating
Vertical feed Setting signal vR, through comparatorWith vertical feed feedback signal vfCompare, obtains vertical feed Pian difference Xin ⊿ v;
It is controlled in vertical feed and calculates link Cv, vertical feed Pian difference Xin ⊿ v are converted to vertical feed control signal v;Through vertically into
Give amplifying element AEvAmplification, vertical feed, which controls signal v, becomes vertical feed drive signal vD;Link is executed in vertical feed
Mv, vertical feed drive signal vDBe converted to vertical feed displacement vo;Through vertical feed signal detection transform part TrvConversion,
Vertical feed displacement voBecome vertical feed feedback signal v againf。
The multiform shown in Figure 32 becomes casting reconditioning processing circle pendulum and faces upward in control system block diagram:Multiform becomes casting reconditioning processing
Circle pendulum faces upward control system by comparator, pendulum faces upward program control and calculates link CbP, pendulum faces upward state modulator and calculates link Cb, adder
⊕, pendulum face upward signal amplifying element Ab, pendulum faces upward and executes link MbSignal detection transform part Tr is faced upward with pendulumbIt constitutes.It is given by processing program
The pendulum gone out faces upward program Setting signal bP, face upward program control through pendulum and calculate link CbPProcessing, becomes pendulum and faces upward program control signal b1;Together
When, the pendulum elevation angle Setting signal b provided is calculated by initial setting upR, through comparatorAngle feedback signal b is faced upward with pendulumfCompare, obtains
Go out to put elevation deflection Xin ⊿ b;State modulator, which is faced upward, through pendulum calculates link CbProcessing, pendulum elevation deflection Xin ⊿ b become pendulum and face upward ginseng
Number control signal b2;Pendulum faces upward program control signal b1Parameter control signal b is faced upward with pendulum2It is added in adder ⊕, show that pendulum faces upward control
Signal b processed;Signal amplifying element A is faced upward through pendulumbAmplification, pendulum face upward control signal b and face upward drive signal b as pendulumD;Execution ring is faced upward in pendulum
Save Mb, put and face upward drive signal bDBe converted to pendulum elevation angle degree bo;Signal detection transform part Tr is faced upward through pendulumbElevation angle degree b is put in conversionoAgain
Angle feedback signal b is faced upward as pendulumf。
The multiform shown in Figure 33 becomes casting reconditioning and processes in the oscillation control system block diagram that spirals:Multiform becomes casting reconditioning processing
Oscillation control system spiral by comparator, the control of swing program calculate link CrP, swing state modulator calculate link Cr, adder
⊕, swing signal amplifying element Ar, swing execute link Mr, swing signal detection transform part TrrIt constitutes.It is given by processing program
The swing program Setting signal r gone outP, controlled through swing program and calculate link CrPProcessing, becomes swing program control signal r1;Together
When, the swing Setting signal r provided is calculated by initial setting upR, through comparatorWith the swinging feedback signal r that spiralsfCompare, obtains
Go out swing Pian difference Xin ⊿ r;Link C is calculated through swing state modulatorrProcessing, swing Pian difference Xin ⊿ r become swing parameter control
Signal r processed2;Swing program control signal r1With swing parameter control signal r2It is added in adder ⊕, obtains swing control letter
Number r;Through swing signal amplifying element ArAmplification, swing, which controls signal r, becomes swing drive signal rD;Link M is executed in swingr,
Swing drive signal rDBe converted to swing angle ro;Through swing signal detection transform part TrrConversion, swing angle roBecome again
Swinging feedback signal of spiraling rf。
The multiform shown in Figure 34 becomes in casting reconditioning processing unit (plant) system software architecture diagram:Multiform becomes casting Regrinding System
Software includes feeding subsystem and polishing subsystem.It includes horizontal feed portion and vertical feed portion to feed subsystem.Polishing subsystem
System includes grinding wheel portion, encloses to put and face upward portion, disk swing section and spray portion.
Horizontal feed portion is made of parameter processing, program processing, data calculating and data memory module.Vertical feed portion
By the parameter processing of oneself, program processing, data calculate and data memory module forms.
Grinding wheel portion includes data processing module.Circle pendulum is faced upward portion and is stored by parameter processing, program processing, data calculating and data
Module forms.Disk swing section is also made of the parameter processing of oneself, program processing, data calculating and data memory module.
When operation, multiform becomes casting Regrinding System on the whole by quasi- workpieces processing structural parameters, drawing data, processing journey
Sequence, global variable and local variable are faced upward by horizontal feed, vertical feed, circle pendulum, pendulum degree of freedom of spiraling is decomposed, distributed;To
Horizontal feed portion, vertical feed portion, circle pendulum face upward portion, disk swing section and grinding wheel subordinate and reach corresponding local parameter, data, instruction;Together
When receive horizontal feed, vertical feed, circle pendulum face upward, spiral pendulum and each process of abrasion of grinding wheel, feedback of status data;And on the whole
Synchronous control horizontal feed, vertical feed enclose to put and face upward, spiral and put each portion's data flow and operation section suddenly.
Horizontal feed portion becomes casting Regrinding System from multiform and totally receives horizontal feed local parameter, data, instruction, passes through
Its parameter processing, program processing and the processing of data computation module calculate, and obtain horizontal feed needed for horizontal feed to fixed number
According to then being stored by data memory module, and to general feedback horizontal feed data-oriented:Simultaneously by data memory module
Horizontal feed data-oriented is converted to horizontal feed Setting signal h by the conversion of digital-to-analogue conversion submoduleR, become casting to multiform
Reconditioning level of processing feed control system is sent out.
Vertical feed portion becomes casting Regrinding System from multiform and totally receives vertical feed local parameter, data, instruction, passes through
Its parameter processing, program processing and the processing of data computation module calculate, and obtain vertical feed needed for vertical feed to fixed number
According to then being stored by data memory module, and to each process data of general feedback vertical feed:Pass through data memory module simultaneously
Vertical feed data-oriented is converted to vertical feed Setting signal v by the conversion of middle digital-to-analogue conversion submoduleR, become to multiform and cast
Part reconditioning is processed vertical feed control system and is sent out.
Circle pendulum faces upward portion, and from multiform change casting Regrinding System, totally receiving circle pendulum faces upward local parameter, data, instruction, passes through its and joins
Number processing, program processing and data computation module processing, calculate, obtain pendulum face upward needed for pendulum face upward program data-oriented and pendulum the elevation angle
Data-oriented, then stored by data memory module, and face upward each process data to general feedback circle pendulum:It is stored simultaneously by data
Pendulum is faced upward program data-oriented respectively and pendulum elevation angle data-oriented is converted to pendulum and faces upward journey by the conversion of digital-to-analogue conversion submodule in module
Sequence Setting signal bPWith pendulum elevation angle Setting signal bR, become casting reconditioning processing pendulum to multiform and face upward control system submitting.
Disk swing section becomes casting Regrinding System totality receiving plate swing local parameter, data, instruction from multiform, passes through its ginseng
Number processing, program processing and data computation module processing, calculate, obtain swing program data-oriented and swing needed for swing to
Fixed number evidence, then stored by data memory module, and spiral to general feedback and put each process data:Simultaneously mould is stored by data
The conversion of digital-to-analogue conversion submodule in block, respectively by swing program data-oriented swing angle data-oriented be converted to swing program to
Determine signal rPSwing angle Setting signal rR, become casting reconditioning processing swing control system to multiform and send out.
Spray portion becomes casting Regrinding System from multiform and totally receives spray operation local instruction, and by its processing, obtains
Spray operation signal w instructions needed for spray operation, operation spray are opened (w=1), are shut down (w=0).
The multiform shown in Fig. 3,4,9,15 becomes multiform shown in casting reconditioning processing unit (plant) topology view figure and Figure 34 and becomes
In casting reconditioning processing unit (plant) system software architecture diagram:Grinding wheel portion becomes casting Regrinding System from multiform and totally receives grinding wheel operation office
Portion's parameter, data, instruction obtain data and grinding wheel operation signal g needed for grinding wheel operation by the processing of its data processing module
Instruction, is instructed by high level (g=1) instruction or low level (g=0), operates the logical (g of 9 power switch of grinding wheel motor respectively
=1) unlatching or shut down or disconnected (g=0), i.e., that operation grinding wheel is run respectively:Pass through analog-to-digital conversion in data processing module simultaneously
The conversion of submodule, by the grinding wheel radius feedback signal r of grinding wheel operating statusGThe abrasion of grinding wheel for being converted to grinding wheel operating status becomes
Liang ⊿ RG, to general feedback.
The multiform shown in Figure 35 becomes in casting reconditioning processing unit (plant) system software overview flow chart:
Multiform become casting reconditioning processing unit (plant) system software overall procedure with hand inspection, confirm readiness for operation (such as
Electricity, water, pressure fluid, workpiece clip etc. equipment it is ready) and the machine self-test of program start;If it is confirmed that errorless and self-test passes through,
Man-machine interface progress such as workpiece serial number No, straight stick segment length U, the straight stick section clip for then becoming casting Regrinding System by multiform are surplus
Remaining length UW, horizontal feed initial bit reference value H0, vertical feed initial bit reference value V0, grinding wheel edge column side effectively polishes
Tui Jin Liang ⊿ G, grinding wheel radius RG, grinding wheel limit residue radius Rm, processing depth H, processing pendulum length R, the first bending section axis radius
R1, the first bending section and the second bending section distance of center circle RO, the second bending section axis radius R2, recess diameter Φ1, mouth diameters Φ2、
Polishing 1/4 cycle T of ringCWith the parameter setting of control Zhou Qi ⊿ T;Then, setting horizontal feed reference value variable HI, vertical feed
Reference value variable VI, horizontal feed quantitative change amount hI, vertical feed quantitative change amount vI, pendulum face upward angle variables bI, swing angle variables rI, it is curved
Tune expanded in diameter quantitative change Liang ⊿ Φ, polishing time variable T, abrasion of grinding wheel Bian Liang ⊿ RG, grinding wheel radius variable RI, workpiece radius
Variable RW, pendulum elevation angle bevel edge variable RS, horizontal feed speed variables vh, vertical feed speed variables vy, swing angular speed variable vr
And its word length;Finally, operation starts, and goes to Step1, otherwise shuts down.
Step1. enabled instruction , is connected to An the ⊿ G of ⊿ Φ=18 (Φ2-Φ1)/((4(R1+Φ1/2)+3(R2+Φ2/ 2)) π),
To bending section expanded in diameter Liang ⊿ Φ assignment, by grinding wheel radius variable RIIt is assigned a value of RI=RG-⊿RG, by horizontal feed reference value
Variable HIIt is assigned a value of HI=H0, by vertical feed reference value variable VIIt is assigned a value of VI=V0, elevation angle bevel edge variable R will be putSIt is assigned a value of RS
=R+R1, by workpiece radius variable RWIt is assigned a value of RW=Φ1/2。
Meanwhile by 0 ° of initial bit at the pendulum elevation angle to putting elevation angle Setting signal bRAssignment, by rR=sin-1((Φ2/2+RI)/R)
+ ⊿ Φ are to swing Setting signal rRAssignment, i.e. control loop, Pan Jiao preparations.
Step2. H is pressedI- H is to horizontal feed Setting signal hRAssignment, by VI-RSTo vertical feed Setting signal vRAssignment, i.e.,
Control feeding is in place.
Step3. spray operation signal w is assigned a value of w=1, i.e., spray is opened.
Step4. grinding wheel operation signal g is assigned a value of g=1, i.e. grinding wheel is opened.
Step5. enter straight stick and curve transition section bruting process Proc0:
Step6. grinding wheel operating mode is judged, by grinding wheel radius variable RIIt is assigned a value of RI=RI-⊿RG;If wear and tear overrun, i.e. RI≤
Rm, then Step10 is jumped to.
Step7. enter bending section bruting process Proc1:
Step8. grinding wheel operating mode is judged, by grinding wheel radius variable RIIt is assigned a value of RI=RI-⊿RG;If wear and tear overrun, i.e. RI≤
Rm, then Step11 is jumped to.
Step9. judge that bending section axis radius change point reaches situation, if pendulum elevation angle degree bo>=40 °, then by horizontal feed
Reference value variable HIIt is assigned a value of HI=H0-0.6428R0, then by vertical feed reference value variable VIIt is assigned a value of VI=V0-0.766R0,
Put elevation angle bevel edge variable RSIt is assigned a value of RS=R+R2。
Step10. judge that bending section axis radius transformation angle reaches situation, if pendulum elevation angle degree bo>It 70 °, then jumps to
Step11;Otherwise, the process of Proc1 is repeated with Tui Jin Liang ⊿ G/2 and expansion Liang ⊿ Φ/2.
Step11. grinding wheel operation signal g is assigned a value of g=0, i.e. grinding wheel is shut down.
Step12. spray operation signal w is assigned a value of w=0, i.e., spray is shut down.
Step13. by horizontal feed Setting signal hRIt is assigned a value of 0, elevation angle Setting signal b will be putRIt is assigned a value of 0, that is, controls water
Flat feeding and the pendulum elevation angle reset.
Step14. by vertical feed Setting signal vRIt is assigned a value of 0, by swing angle Setting signal rRIt is assigned a value of 0, i.e. control is hung down
Straight-in feed and pivot angle reset of spiraling.
Finally, manual stoppage.