CN204556568U - A kind of brake disc fluorescent magnetic particle flaw detection detection line - Google Patents
A kind of brake disc fluorescent magnetic particle flaw detection detection line Download PDFInfo
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- CN204556568U CN204556568U CN201520285992.7U CN201520285992U CN204556568U CN 204556568 U CN204556568 U CN 204556568U CN 201520285992 U CN201520285992 U CN 201520285992U CN 204556568 U CN204556568 U CN 204556568U
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Abstract
The utility model discloses a kind of brake disc fluorescent magnetic particle flaw detection detection line, comprise and being made up of main frame, fluorescent magnetic particle inspection machine, demagnetizer, control power cabinet, spray system and arm-and-hand system; Described fluorescent magnetic particle inspection machine is positioned on rear side of main frame left end, and demagnetizer is positioned on the right side of main frame, and arm-and-hand system is positioned at main frame front center; Control power cabinet to be connected with main frame, fluorescent magnetic particle inspection machine, demagnetizer, spray system and arm-and-hand system by wire.The utility model is reasonable in design, the fine crack that the nearly surface of surface of the work is formed because of reasons such as forging, fatigues can be found, and the superfine microdefect such as slag inclusion, avoiding underproof workpiece to be used, avoiding the risk that equipment occurs because using underproof workpiece.
Description
Technical field
The utility model relates to a kind of defect-detecting equipment, specifically a kind of brake disc fluorescent magnetic particle flaw detection detection line.
Background technology
Workpiece needs to carry out carrying out flaw detection to its inside after production completes, and carrying out flaw detection generally adopts magnetic powder inspection.After ferrimagnet and product are magnetized, the existence due to uncontinuity makes the magnetic line of force on material and article surface and nearly surface produce local distortion, and this distortion can cause the part magnetic line of force to overflow material and article surface and form stray field.Stray field absorption is applied to magnetic or the magnetic flaw detection ink of material and article surface, is formed in appropriate light according to lower visual visible magnetic trace, demonstrates the position of uncontinuity, shape and size, then observed magnetic particle indications by related standards, explains and evaluate.Existing magnetic powder inspection checkout equipment detects accurate not, is difficult to the micro-fractures on the nearly surface detecting surface of the work, defective workpiece may be caused to flow out.
Utility model content
The purpose of this utility model is to provide a kind of brake disc fluorescent magnetic particle flaw detection detection line, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of brake disc fluorescent magnetic particle flaw detection detection line, comprises and being made up of main frame, fluorescent magnetic particle inspection machine, demagnetizer, control power cabinet, spray system and arm-and-hand system; Described fluorescent magnetic particle inspection machine is positioned on rear side of main frame left end, and demagnetizer is positioned on the right side of main frame, and arm-and-hand system is positioned at main frame front center; Control power cabinet to be connected with main frame, fluorescent magnetic particle inspection machine, demagnetizer, spray system and arm-and-hand system by wire.
As further program of the utility model: described main frame comprises lathe bed, on rear side of lathe bed left end, be provided with main frame cushion block A, main frame cushion block A has been bolted to connection host rack A; Host rack about A two ends are equipped with tension bearing seat, and tension bearing seat is fixedly connected with host rack A by latch segment; Be provided with boss rod A between two tension bearing seats, between boss rod A and tension bearing seat, be provided with main frame deep groove ball bearing; Boss rod about A two ends are respectively provided with a main frame sprocket wheel A, are provided with fixed block between main frame sprocket wheel A and boss rod A; Main frame cushion block B is provided with on front side of lathe bed left end, main frame cushion block about B two ends have all been bolted to connection boss rod bearing, be provided with boss rod A between two boss rod bearings, boss rod about A two ends are respectively provided with a main frame sprocket wheel B, and top, the boss rod A left and right sides is equipped with end cap; On the left of lathe bed, lower end is provided with main frame Standard Cylinder A, is fixed with main frame backing plate A above main frame Standard Cylinder A, and main frame backing plate A centre position is provided with orienting sleeve, is provided with boss rod B in orienting sleeve, and main frame Standard Cylinder A drives and connects boss rod B; Boss rod B top is provided with tray; Be provided with main frame backing plate B on front side of main frame Standard Cylinder A, main frame backing plate B is provided with main frame worm-gear speed reducer, main frame worm-gear speed reducer drives and connects main frame belt pulley A and main frame belt pulley B; Main frame worm-gear speed reducer is driven by main frame sprocket wheel C and connects main machine chain; Be fixed with portal frame in the middle part of front fuselage, portal frame lower end is fixed with main frame backing plate C, is fixed with bottom electrode, is provided with lower coil, is provided with top electrode above bottom electrode, be provided with coil outside top electrode outside bottom electrode in the middle part of main frame backing plate C; Portal frame is fixed with host rack B, host rack B is fixed with main frame Standard Cylinder B, top electrode is connected with the piston rod of main frame Standard Cylinder B, and the piston rod of main frame Standard Cylinder B, through portal frame, is provided with orienting sleeve between the piston rod of main frame Standard Cylinder B and portal frame; Lathe bed is provided with station bracket, station bracket is fixed with station board, and brake disc is fixed on station board by stainless steel chain.
As the utility model further scheme: described main frame is Horizontal type; Lathe bed is the closed one-piece construction be welded by steel plate, rectangular steel pipe and channel-section steel.
As the utility model further scheme: described fluorescent magnetic particle inspection machine comprises defectoscope frame, defectoscope frame left end is provided with pusher cylinder, be provided with pneumatic positioning mechanism and magnetizable body on the right side of pusher cylinder, magnetizable body positions by starting detent mechanism; Defectoscope central rack is provided with slat conveyer, and slat conveyer is provided with observation element; Conveying belt demagnetizer is provided with on the right side of slat conveyer; Lift cylinder is provided with on front side of defectoscope central rack; Defectoscope frame right-hand member is provided with workpiece blanking device; Described magnetizable body upper end is provided with cylinder, drives connection circumferential magnetization to wear rod below cylinder; Circumferential magnetization is worn excellent lower end outside and is provided with inductive coil; Circumferential magnetization is worn rod and is connected with closed circuit yoke, is provided with open circuit yoke inside closed circuit yoke.
As the utility model further scheme: described demagnetizer comprises demagnetizer frame, demagnetizer frame left end is fixed with demagnetizer backing plate, and demagnetizer backing plate upper supporting roller A, carrying roller A are connected with lock bracket by lock shaft bearing; Lock shaft bearing is connected with lock bracket by demagnetizer latch segment; Be provided with degaussion coil skeleton backing plate on the right side of demagnetizer backing plate, degaussion coil skeleton backing plate is fixed with degaussion coil skeleton; Demagnetizer frame right-hand member is fixed with demagnetizer backing plate, demagnetizer backing plate is fixed demagnetizer bearing seat, demagnetizer bearing seat is two, lays respectively at demagnetizer backing plate two ends, be provided with carrying roller B between demagnetizer bearing seat, between carrying roller B and demagnetizer bearing seat, be provided with demagnetizer deep groove ball bearing; Carrying roller about B two ends are equipped with end cap, and carrying roller B one end is provided with demagnetizer sprocket wheel A; On the right side of demagnetizer frame, lower bottom is fixed with motor gasket, motor gasket is fixed with demagnetizer motor, and demagnetizer motor drives and connects demagnetizer belt pulley B; Be provided with demagnetizer worm-gear speed reducer on the right side of demagnetizer motor, demagnetizer worm-gear speed reducer is connected with demagnetizer belt pulley A, and demagnetizer belt pulley A is connected with demagnetizer belt pulley B by belt; Worm-gear speed reducer drives and connects demagnetizer sprocket wheel B, and demagnetizer sprocket wheel B is connected with demagnetizer sprocket wheel A by driving-chain.
As the utility model further scheme: described spray system comprises liquid reserve tank and fluid motor.
As the utility model further scheme: described arm-and-hand system comprises robot gantry, bottom robot gantry, be provided with mechanical arm backing plate; Robot gantry upper end is provided with support plate, and support plate is fixed with bearing, is fixed with manipulator support B above bearing, is provided with mechanical arm cushion block A below manipulator support B, is provided with linear slide unit supports between manipulator support B and mechanical arm cushion block A; Bearing is fixed with mechanical arm cushion block B, mechanical arm cushion block B is provided with cylinder rear support and cylinder contiguous block; Support plate is provided with linear slide rail; Support plate is fixed on manipulator support A, is provided with mechanical arm bearing seat below manipulator support A; Support plate is fixed on manipulator support B, and the outer side-lower of manipulator support B is provided with bearing spider plate; Be fixed with manipulator support C on the right side of bearing spider plate, manipulator support C be fixed with motor support base, motor support base is provided with motor; Be fixed with robot carriage B by support plate inside manipulator support B, robot carriage B is fixed with mechanical arm Standard Cylinder A by cylinder saddle, is provided with mechanical arm Standard Cylinder B above mechanical arm Standard Cylinder A; Robot gantry right-hand member is fixed with mechanical arm bearing bracket; Mechanical arm bearing bracket is provided with mechanical arm bearing seat, and mechanical arm bearing seat is provided with adjustable plate, and the side that adjustable plate is positioned in the middle part of robot gantry is provided with axle, and axle left end is provided with mechanical arm end cap A, and axle right-hand member is provided with mechanical arm end cap B; Two ends, axle left and right are all provided with V-type chuck; Adjustable plate opposite side is provided with hexagonal axis, and hexagonal axis left end is provided with mechanical arm deep groove ball bearing C, and hexagonal axis right-hand member is provided with mechanical arm deep groove ball bearing B; Be provided with gear reduction unit on the right side of hexagonal axis, gear reduction unit left end is provided with gear A, and hexagonal axis right-hand member is provided with gear B, and gear reduction unit is connected with hexagonal axis with gear A by gear B; Spacer A is provided with between gear B and hexagonal axis; Hexagonal axis left end is provided with mechanical arm sprocket wheel C, and mechanical arm sprocket wheel C is connected with mechanical arm sprocket wheel A, and mechanical arm sprocket wheel A is connected with mechanical arm sprocket wheel B, and mechanical arm sprocket wheel B is positioned at axle left end; Mechanical arm sprocket wheel A is fixed on adjustable plate by pin; Mechanical arm deep groove ball bearing A and spacer B is provided with between mechanical arm sprocket wheel A and adjustable plate.
Compared with prior art, the beneficial effects of the utility model are: the utility model is reasonable in design, the fine crack that the nearly surface of surface of the work is formed because of reasons such as forging, fatigues can be found, and the superfine microdefect such as slag inclusion, avoiding underproof workpiece to be used, avoiding the risk that equipment occurs because using underproof workpiece.
Accompanying drawing explanation
Fig. 1 is floor plan of the present utility model.
Fig. 2 is structural representation one of the present utility model.
Fig. 3 is structural representation two of the present utility model.
Fig. 4 is structural representation three of the present utility model.
Fig. 5 is the front view of demagnetizer in the utility model.
Fig. 6 is the side view of demagnetizer in the utility model.
Fig. 7 is the front view of arm-and-hand system in the utility model.
Fig. 8 is the side view of arm-and-hand system in the utility model.
Fig. 9 is the vertical view of arm-and-hand system in the utility model.
Figure 10 is the structural representation of fluorescent magnetic particle inspection machine in the utility model.
Figure 11 is magnetic powder inspection conceptual scheme in the utility model.
Figure 12 is the structural representation of magnetizable body in the utility model.
In figure: 1-main frame, 11-lathe bed, 12-main frame cushion block A, 13-host rack A, 14-strains bearing seat, 15-boss rod A, 16-latch segment, 17-main frame sprocket wheel A, 18-fixed block, 19-main frame deep groove ball bearing, 110-stainless steel chain, 111-boss rod bearing, 112-main frame sprocket wheel B, 113-end cap, 114-main frame cushion block B, 115-main frame Standard Cylinder A, 116-main frame backing plate A, 117-boss rod B, 118-orienting sleeve, 119-tray, 120-main machine chain, 121-main frame worm-gear speed reducer, 122-main frame sprocket wheel C, 123-main frame belt pulley A, 124-main frame belt pulley B, 125-main frame backing plate B, 126-insulation sleeve, 127-main frame backing plate C, 128-lower coil, 129-bottom electrode, 130-top electrode, the upper coil of 131-, 132-portal frame, 133-orienting sleeve, 134-host rack B, 135-main frame Standard Cylinder B, 136-station board, 137-station bracket, 2-fluorescent magnetic particle inspection machine, 21-defectoscope frame, 22-pusher cylinder, 23-starts detent mechanism, 24-magnetizable body, 241-cylinder, 242-circumferential magnetization wears rod, 243-inductive coil, 244-opens a way yoke, the closed circuit yoke of 245-, 25-lift cylinder, 26-slat conveyer, 27-observation element, 28-conveying belt demagnetizer, 29-workpiece blanking device, 3-demagnetizer, 31-demagnetizer backing plate, 32-demagnetizer latch segment, 33-lock bracket, 34-lock shaft bearing, 35-conveying belt, 36-carrying roller A, 37-degaussion coil skeleton, 38-degaussion coil skeleton backing plate, 39-demagnetizer bearing seat, 310-carrying roller B, 311-demagnetizer deep groove ball bearing, 312-end cap, 313-demagnetizer sprocket wheel A, 314-demagnetizer backing plate, 315-demagnetizer frame, 316-demagnetizer sprocket wheel B, 317-demagnetizer worm-gear speed reducer, 318-motor gasket, 319-demagnetizer belt pulley A, 320-demagnetizer belt pulley B, 321-demagnetizer motor, 4-controls power cabinet, 5-spray system, 6-arm-and-hand system, 61-robot gantry, 62-mechanical arm cushion block A, 63-linear slide unit supports, 64-robot carriage A, 65-mechanical arm cushion block B, 66-cylinder rear support, 67-cylinder contiguous block, 68-bearing, 69-linear slide rail, 610-support plate, 611-manipulator support A, 612-mechanical arm bearing seat, 613-bearing spider plate, 614-manipulator support B, 615-cylinder connector, 616-cylinder saddle, 617-mechanical arm Standard Cylinder A, 618-robot carriage B, 619-mechanical arm Standard Cylinder B, 620-motor support base, 621-manipulator support C, 622-mechanical arm backing plate, 623-sells, 624-mechanical arm deep groove ball bearing A, 625-mechanical arm sprocket wheel A, 626-mechanical arm end cap A, 627-mechanical arm sprocket wheel B, 628-axle, 629-V type chuck, 630-mechanical arm end cap B, 631-mechanical arm bearing seat, 632-mechanical arm bearing bracket, 633-gear A, 634-gear reduction unit, 635-gear B, 636-spacer A, 637-mechanical arm deep groove ball bearing B, 638-hexagonal axis, 639-mechanical arm sprocket wheel C, 640-mechanical arm deep groove ball bearing C, 641-adjustable plate, 642-spacer B.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 12, a kind of brake disc fluorescent magnetic particle flaw detection detection line, comprise and being made up of main frame 1, fluorescent magnetic particle inspection machine 2, demagnetizer 3, control power cabinet 4, spray system 5 and arm-and-hand system 6; Described fluorescent magnetic particle inspection machine 2 is positioned on rear side of main frame 1 left end, and demagnetizer 3 is positioned on the right side of main frame 1, and arm-and-hand system 6 is positioned at main frame 1 front center; Control power cabinet 4 to be connected with main frame 1, fluorescent magnetic particle inspection machine 2, demagnetizer 3, spray system 5 and arm-and-hand system 6 by wire.
Further, main frame 1 described in the utility model comprises lathe bed 11, is provided with main frame cushion block A12 on rear side of lathe bed 11 left end, and main frame cushion block A12 has been bolted to connection host rack A13; Host rack about A13 two ends are equipped with tension bearing seat 14, and tension bearing seat 14 is fixedly connected with host rack A13 by latch segment 16; Be provided with boss rod A15 between two tension bearing seats 14, between boss rod A15 and tension bearing seat 14, be provided with main frame deep groove ball bearing 19; Boss rod about A15 two ends are respectively provided with a main frame sprocket wheel A17, are provided with fixed block 18 between main frame sprocket wheel A17 and boss rod A15; Main frame cushion block B114 is provided with on front side of lathe bed 11 left end, main frame cushion block about B114 two ends have all been bolted to connection boss rod bearing 111, between two boss rod bearings 111, boss rod A15 is installed, boss rod about A15 two ends are respectively provided with a main frame sprocket wheel B112, and top, the boss rod A15 left and right sides is equipped with end cap 113; On the left of lathe bed 11, lower end is provided with main frame Standard Cylinder A115, main frame backing plate A116 is fixed with above main frame Standard Cylinder A115, main frame backing plate A116 centre position is provided with orienting sleeve 118, is provided with boss rod B117 in orienting sleeve 118, and main frame Standard Cylinder A115 drives and connects boss rod B117; Boss rod B117 top is provided with tray 119; Be provided with main frame backing plate B125 on front side of main frame Standard Cylinder A115, main frame backing plate B125 is provided with main frame worm-gear speed reducer 121, main frame worm-gear speed reducer 121 drives and connects main frame belt pulley A123 and main frame belt pulley B124; Main frame worm-gear speed reducer 121 is driven by main frame sprocket wheel C122 and connects main machine chain 120; Fuselage 11 front center is fixed with portal frame 132, portal frame 132 lower end is fixed with main frame backing plate C127, bottom electrode 129 is fixed with in the middle part of main frame backing plate C127, lower coil 128 is provided with outside bottom electrode 129, be provided with top electrode 130 above bottom electrode 129, outside top electrode 130, be provided with coil 131; Portal frame 132 is fixed with host rack B134, host rack B134 is fixed with main frame Standard Cylinder B135, top electrode 130 is connected with the piston rod of main frame Standard Cylinder B135, the piston rod of main frame Standard Cylinder B135, through portal frame 132, is provided with orienting sleeve 133 between the piston rod of main frame Standard Cylinder B135 and portal frame 132; Lathe bed 11 is provided with station bracket 137, station bracket 137 is fixed with station board 136, brake disc is fixed on station board 136 by stainless steel chain 110.
Further, main frame 1 described in the utility model is in Horizontal type; Lathe bed 11 is the closed one-piece constructions be welded by steel plate, rectangular steel pipe and channel-section steel.
Further, fluorescent magnetic particle inspection machine 2 described in the utility model comprises defectoscope frame 21, defectoscope frame 21 left end is provided with pusher cylinder 22, is provided with pneumatic positioning mechanism 23 and magnetizable body 24 on the right side of pusher cylinder 22, and magnetizable body 24 positions by starting detent mechanism 23; Be provided with slat conveyer 26 in the middle part of defectoscope frame 21, slat conveyer 26 is provided with observation element 27; Conveying belt demagnetizer 28 is provided with on the right side of slat conveyer 26; In the middle part of defectoscope frame 21, front side is provided with lift cylinder 25; Defectoscope frame 21 right-hand member is provided with workpiece blanking device 29; Described magnetizable body 24 upper end is provided with cylinder 241, drives connection circumferential magnetization to wear rod 242 below cylinder 241; Circumferential magnetization is worn excellent 242 lower end outside and is provided with inductive coil 243; Circumferential magnetization is worn rod 242 and is connected with closed circuit yoke 245, is provided with open circuit yoke 244 inside closed circuit yoke 245.
Further, demagnetizer 3 described in the utility model comprises demagnetizer frame 315, and demagnetizer frame 315 left end is fixed with demagnetizer backing plate 31, demagnetizer backing plate 31 upper supporting roller A36, and carrying roller A36 is connected with lock bracket 33 by lock shaft bearing 34; Lock shaft bearing 34 is connected with lock bracket 33 by demagnetizer latch segment 32; Be provided with degaussion coil skeleton backing plate 38 on the right side of demagnetizer backing plate 31, degaussion coil skeleton backing plate 38 is fixed with degaussion coil skeleton 37; Demagnetizer frame 315 right-hand member is fixed with demagnetizer backing plate 314, demagnetizer backing plate 314 is fixed demagnetizer bearing seat 39, demagnetizer bearing seat 39 is two, lay respectively at demagnetizer backing plate 314 two ends, be provided with carrying roller B310 between demagnetizer bearing seat 39, between carrying roller B310 and demagnetizer bearing seat 39, be provided with demagnetizer deep groove ball bearing 311; Carrying roller about B310 two ends are equipped with end cap 312, and carrying roller B310 one end is provided with demagnetizer sprocket wheel A313; On the right side of demagnetizer frame 315, lower bottom is fixed with motor gasket 318, motor gasket 318 is fixed with demagnetizer motor 321, and demagnetizer motor 321 drives and connects demagnetizer belt pulley B320; Be provided with demagnetizer worm-gear speed reducer 317 on the right side of demagnetizer motor 321, demagnetizer worm-gear speed reducer 317 is connected with demagnetizer belt pulley A319, and demagnetizer belt pulley A319 is connected with demagnetizer belt pulley B320 by belt; Worm-gear speed reducer 317 drives and connects demagnetizer sprocket wheel B316, and demagnetizer sprocket wheel B316 is connected with demagnetizer sprocket wheel A313 by driving-chain.
Further, spray system 5 described in the utility model comprises liquid reserve tank and fluid motor.
Further, arm-and-hand system 6 described in the utility model comprises robot gantry 61, is provided with mechanical arm backing plate 622 bottom robot gantry 61; Robot gantry 61 upper end is provided with support plate 610, support plate 610 is fixed with bearing 68, be fixed with manipulator support B64 above bearing 68, below manipulator support B64, be provided with mechanical arm cushion block A62, between manipulator support B64 and mechanical arm cushion block A62, be provided with linear slide unit supports 63; Bearing 68 is fixed with mechanical arm cushion block B65, mechanical arm cushion block B65 is provided with cylinder rear support 66 and cylinder contiguous block 67; Support plate 610 is provided with linear slide rail 69; Support plate 610 is fixed on manipulator support A611, is provided with mechanical arm bearing seat 612 below manipulator support A611; Support plate 610 is fixed on manipulator support B614, and the outer side-lower of manipulator support B614 is provided with bearing spider plate 613; Be fixed with manipulator support C621 on the right side of bearing spider plate 613, manipulator support C621 be fixed with motor support base 620, motor support base 620 is provided with motor; Be fixed with robot carriage B618 by support plate 615 inside manipulator support B614, robot carriage B618 is fixed with mechanical arm Standard Cylinder A617 by cylinder saddle 616, is provided with mechanical arm Standard Cylinder B619 above mechanical arm Standard Cylinder A617; Robot gantry 61 right-hand member is fixed with mechanical arm bearing bracket 632; Mechanical arm bearing bracket 632 is provided with mechanical arm bearing seat 631, mechanical arm bearing seat 631 is provided with adjustable plate 641, adjustable plate 641 side be positioned in the middle part of robot gantry 61 is provided with axle 628, and axle 628 left end is provided with mechanical arm end cap A626, and axle 628 right-hand member is provided with mechanical arm end cap B630; Axle about 628 two ends are all provided with V-type chuck 629; Adjustable plate 641 opposite side is provided with hexagonal axis 638, and hexagonal axis 638 left end is provided with mechanical arm deep groove ball bearing C640, and hexagonal axis 638 right-hand member is provided with mechanical arm deep groove ball bearing B637; Be provided with gear reduction unit 634 on the right side of hexagonal axis 638, gear reduction unit 634 left end is provided with gear A 633, and hexagonal axis 638 right-hand member is provided with gear B 635, and gear reduction unit 634 is connected with hexagonal axis 638 with gear A 633 by gear B 635; Spacer A636 is provided with between gear B 635 and hexagonal axis 638; Hexagonal axis 638 left end is provided with mechanical arm sprocket wheel C639, and mechanical arm sprocket wheel C639 is connected with mechanical arm sprocket wheel A625, and mechanical arm sprocket wheel A625 is connected with mechanical arm sprocket wheel B627, and mechanical arm sprocket wheel B627 is positioned at axle 628 left end; Mechanical arm sprocket wheel A625 is fixed on adjustable plate 641 by pin 623; Mechanical arm deep groove ball bearing A624 and spacer B642 is provided with between mechanical arm sprocket wheel A625 and adjustable plate 641.
The two cover circuit that main circuit of the present utility model is core by Circumferential field generator and longitudinal magnetic field generator form, power supply draws from 380V three-phase alternating current, its AB connects circumferential ac magnetization power transformer, BC connects longitudinal ac magnetization power transformer, and this is separate on trigger circuit.The adjustment of week, longitudinal magnetization electric current, completed by two high-quality controllable silicons respectively, change and be serially connected in silicon controlled conduction angle in main-transformer primary return, the voltage amplitude that main-transformer is elementary can be changed, thus change the size of transformer secondary current, to reach the object of adjustment magnetization current size.Silicon controlled module phase-shift trigger circuit adopts more advanced import integrated circuit and peripheral cell composition thereof, this circuit has the series of advantages such as phase shift range is wide, sawtooth wave good linearity, control method are simple, output current is large, power-off phase control, as long as the pre-set current value changed above the touch-screen on panel can reach the object of the size regulating week, longitudinal output electric current.Servo circuit is made up of Programmable Logic Controller and peripheral cell thereof, and circuit control mode simply operates reliably, and by PLC control program, adopts contactless conversion long service life, and program plasticity is large, can automatically complete except artificial.
During utility model works, ferromagnetic piece is placed in external magnetic field to magnetize, just an induced field is set up within the workpiece, when surface of the work there is defect and direction and induced field direction at an angle time, the magnetic line of force of induced field just can release surface of the work continuously and form stray field, forms magnetic pole in defect both sides.Dispersed-powder is sprayed on surface of the work, and the magnetic on workpiece is discontinuous and form magnetic pole absorption magnetic, and the accumulation of magnetic forms magnetic trace, and the outward appearance of magnetic trace demonstrates a series of images such as the length of defect, trend, profile, thus demonstrates defect place.A lot of by the method for external magnetic field magnetization workpiece, the Magnitizing method of the utility model to workpiece adopts resultant magnetization method, namely circumferential magnetization and longitudinal magnetization combine, its circumferential magnetization adopts axial current flow method, longitudinal magnetization adopts corresponding different in nature coil method, have magnetization evenly, the magnetic efficiency of comprehensive display, thus effectively avoids the magnetization detection leakage phenomenon of workpiece.The superfine microdefects such as the fine crack that the nearly surface of surface of the work is formed because of reasons such as forging, fatigues, and slag inclusion can be found.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a brake disc fluorescent magnetic particle flaw detection detection line, is characterized in that: comprise and being made up of main frame (1), fluorescent magnetic particle inspection machine (2), demagnetizer (3), control power cabinet (4), spray system (5) and arm-and-hand system (6); Described fluorescent magnetic particle inspection machine (2) is positioned on rear side of main frame (1) left end, and demagnetizer (3) is positioned at main frame (1) right side, and arm-and-hand system (6) is positioned at main frame (1) front center; Control power cabinet (4) to be connected with main frame (1), fluorescent magnetic particle inspection machine (2), demagnetizer (3), spray system (5) and arm-and-hand system (6) by wire.
2. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, it is characterized in that: described main frame (1) comprises lathe bed (11), be provided with main frame cushion block A (12) on rear side of lathe bed (11) left end, main frame cushion block A (12) be bolted to connection host rack A (13); Host rack A (13) two ends, left and right are equipped with tension bearing seat (14), and tension bearing seat (14) is fixedly connected with host rack A (13) by latch segment (16); Be provided with boss rod A (15) between two tensions bearing seat (14), between boss rod A (15) and tension bearing seat (14), be provided with main frame deep groove ball bearing (19); Boss rod A (15) two ends, left and right are respectively provided with a main frame sprocket wheel A (17), are provided with fixed block (18) between main frame sprocket wheel A (17) and boss rod A (15); Main frame cushion block B (114) is provided with on front side of lathe bed (11) left end, main frame cushion block B (114) two ends, left and right have all been bolted to connection boss rod bearing (111), between two boss rod bearings (111), boss rod A (15) is installed, boss rod A (15) two ends, left and right are respectively provided with a main frame sprocket wheel B (112), and boss rod A (15) top, the left and right sides is equipped with end cap (113); Lower end, lathe bed (11) left side is provided with main frame Standard Cylinder A (115), main frame Standard Cylinder A (115) top is fixed with main frame backing plate A (116), main frame backing plate A (116) centre position is provided with orienting sleeve (118), be provided with boss rod B (117) in orienting sleeve (118), main frame Standard Cylinder A (115) drives and connects boss rod B (117); Boss rod B (117) top is provided with tray (119); Main frame Standard Cylinder A (115) front side is provided with main frame backing plate B (125), main frame backing plate B (125) is provided with main frame worm-gear speed reducer (121), main frame worm-gear speed reducer (121) drives and connects main frame belt pulley A (123) and main frame belt pulley B (124); Main frame worm-gear speed reducer (121) is driven by main frame sprocket wheel C (122) and connects main machine chain (120); Fuselage (11) front center is fixed with portal frame (132), portal frame (132) lower end is fixed with main frame backing plate C (127), main frame backing plate C (127) middle part is fixed with bottom electrode (129), bottom electrode (129) outside is provided with lower coil (128), bottom electrode (129) top is provided with top electrode (130), and top electrode (130) outside is provided with coil (131); Portal frame (132) is fixed with host rack B (134), host rack B (134) is fixed with main frame Standard Cylinder B (135), top electrode (130) is connected with the piston rod of main frame Standard Cylinder B (135), the piston rod of main frame Standard Cylinder B (135), through portal frame (132), is provided with orienting sleeve (133) between the piston rod of main frame Standard Cylinder B (135) and portal frame (132); Lathe bed (11) is provided with station bracket (137), station bracket (137) is fixed with station board (136), brake disc is fixed on station board (136) by stainless steel chain (110).
3. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, is characterized in that: described main frame (1) is in Horizontal type; Lathe bed (11) is the closed one-piece construction be welded by steel plate, rectangular steel pipe and channel-section steel.
4. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, it is characterized in that: described fluorescent magnetic particle inspection machine (2) comprises defectoscope frame (21), defectoscope frame (21) left end is provided with pusher cylinder (22), pusher cylinder (22) right side is provided with pneumatic positioning mechanism (23) and magnetizable body (24), and magnetizable body (24) positions by starting detent mechanism (23); Defectoscope frame (21) middle part is provided with slat conveyer (26), and slat conveyer (26) is provided with observation element (27); Slat conveyer (26) right side is provided with conveying belt demagnetizer (28); Front side, defectoscope frame (21) middle part is provided with lift cylinder (25); Defectoscope frame (21) right-hand member is provided with workpiece blanking device (29); Described magnetizable body (24) upper end is provided with cylinder (241), and cylinder (241) below drives connection circumferential magnetization to wear rod (242); Circumferential magnetization is worn rod (242) lower end outside and is provided with inductive coil (243); Circumferential magnetization is worn rod (242) and is connected with closed circuit yoke (245), and closed circuit yoke (245) inner side is provided with open circuit yoke (244).
5. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, it is characterized in that: described demagnetizer (3) comprises demagnetizer frame (315), demagnetizer frame (315) left end is fixed with demagnetizer backing plate (31), demagnetizer backing plate (31) upper supporting roller A (36), carrying roller A (36) are connected with lock bracket (33) by lock shaft bearing (34); Lock shaft bearing (34) is connected with lock bracket (33) by demagnetizer latch segment (32); Demagnetizer backing plate (31) right side is provided with degaussion coil skeleton backing plate (38), degaussion coil skeleton backing plate (38) is fixed with degaussion coil skeleton (37); Demagnetizer frame (315) right-hand member is fixed with demagnetizer backing plate (314), the upper fixing demagnetizer bearing seat (39) of demagnetizer backing plate (314), demagnetizer bearing seat (39) is two, lay respectively at demagnetizer backing plate (314) two ends, be provided with carrying roller B (310) between demagnetizer bearing seat (39), between carrying roller B (310) and demagnetizer bearing seat (39), be provided with demagnetizer deep groove ball bearing (311); Carrying roller B (310) two ends, left and right are equipped with end cap (312), and carrying roller B (310) one end is provided with demagnetizer sprocket wheel A (313); Lower bottom, demagnetizer frame (315) right side is fixed with motor gasket (318), motor gasket (318) is fixed with demagnetizer motor (321), demagnetizer motor (321) drives and connects demagnetizer belt pulley B (320); Demagnetizer motor (321) right side is provided with demagnetizer worm-gear speed reducer (317), demagnetizer worm-gear speed reducer (317) is connected with demagnetizer belt pulley A (319), and demagnetizer belt pulley A (319) is connected with demagnetizer belt pulley B (320) by belt; Worm-gear speed reducer (317) drives and connects demagnetizer sprocket wheel B (316), and demagnetizer sprocket wheel B (316) is connected with demagnetizer sprocket wheel A (313) by driving-chain.
6. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, is characterized in that: described spray system (5) comprises liquid reserve tank and fluid motor.
7. brake disc fluorescent magnetic particle flaw detection detection line according to claim 1, it is characterized in that: described arm-and-hand system (6) comprises robot gantry (61), robot gantry (61) bottom is provided with mechanical arm backing plate (622); Robot gantry (61) upper end is provided with support plate (610), support plate (610) is fixed with bearing (68), bearing (68) top is fixed with manipulator support B (64), manipulator support B (64) below is provided with mechanical arm cushion block A (62), is provided with linear slide unit supports (63) between manipulator support B (64) and mechanical arm cushion block A (62); Bearing (68) is fixed with mechanical arm cushion block B (65), mechanical arm cushion block B (65) is provided with cylinder rear support (66) and cylinder contiguous block (67); Support plate (610) is provided with linear slide rail (69); Support plate (610) is fixed on manipulator support A (611), and manipulator support A (611) below is provided with mechanical arm bearing seat (612); Support plate (610) is fixed on manipulator support B (614), and manipulator support B (614) outer side-lower is provided with bearing spider plate (613); Bearing spider plate (613) right side is fixed with manipulator support C (621), and manipulator support C (621) is fixed with motor support base (620), (620) are provided with motor to motor support base; Manipulator support B (614) inner side is fixed with robot carriage B (618) by support plate (615), robot carriage B (618) is fixed with mechanical arm Standard Cylinder A (617) by cylinder saddle (616), and mechanical arm Standard Cylinder A (617) top is provided with mechanical arm Standard Cylinder B (619); Robot gantry (61) right-hand member is fixed with mechanical arm bearing bracket (632); Mechanical arm bearing bracket (632) is provided with mechanical arm bearing seat (631), mechanical arm bearing seat (631) is provided with adjustable plate (641), the side that adjustable plate (641) is positioned at robot gantry (61) middle part is provided with axle (628), axle (628) left end is provided with mechanical arm end cap A (626), and axle (628) right-hand member is provided with mechanical arm end cap B (630); Axle (628) two ends, left and right are all provided with V-type chuck (629) adjustable plate (641) opposite side and are provided with hexagonal axis (638), hexagonal axis (638) left end is provided with mechanical arm deep groove ball bearing C (640), and hexagonal axis (638) right-hand member is provided with mechanical arm deep groove ball bearing B (637); Hexagonal axis (638) right side is provided with gear reduction unit (634), gear reduction unit (634) left end is provided with gear A (633), hexagonal axis (638) right-hand member is provided with gear B (635), and gear reduction unit (634) is connected with hexagonal axis (638) with gear A (633) by gear B (635); Spacer A (636) is provided with between gear B (635) and hexagonal axis (638); Hexagonal axis (638) left end is provided with mechanical arm sprocket wheel C (639), mechanical arm sprocket wheel C (639) is connected with mechanical arm sprocket wheel A (625), mechanical arm sprocket wheel A (625) is connected with mechanical arm sprocket wheel B (627), and mechanical arm sprocket wheel B (627) is positioned at axle (628) left end; Mechanical arm sprocket wheel A (625) is fixed on adjustable plate (641) by pin (623); Mechanical arm deep groove ball bearing A (624) and spacer B (642) is provided with between mechanical arm sprocket wheel A (625) and adjustable plate (641).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285992.7U CN204556568U (en) | 2015-05-06 | 2015-05-06 | A kind of brake disc fluorescent magnetic particle flaw detection detection line |
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| CN201520285992.7U CN204556568U (en) | 2015-05-06 | 2015-05-06 | A kind of brake disc fluorescent magnetic particle flaw detection detection line |
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| CN204556568U true CN204556568U (en) | 2015-08-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142222A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high precision brake disc ventilating duct detecting tool |
| CN109719048A (en) * | 2019-03-07 | 2019-05-07 | 重庆市诚润机械有限公司 | A kind of bright bar automatic flaw detection intelligence blanking system |
-
2015
- 2015-05-06 CN CN201520285992.7U patent/CN204556568U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142222A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high precision brake disc ventilating duct detecting tool |
| CN109719048A (en) * | 2019-03-07 | 2019-05-07 | 重庆市诚润机械有限公司 | A kind of bright bar automatic flaw detection intelligence blanking system |
| CN109719048B (en) * | 2019-03-07 | 2024-02-13 | 重庆市诚润机械有限公司 | Automatic intelligent unloading system that detects a flaw of silver bright steel stick |
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