CN103710513A - Special equipment for double-direction journey efficient induction thermal treatment of chain-pin shaft - Google Patents
Special equipment for double-direction journey efficient induction thermal treatment of chain-pin shaft Download PDFInfo
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- CN103710513A CN103710513A CN201310753387.3A CN201310753387A CN103710513A CN 103710513 A CN103710513 A CN 103710513A CN 201310753387 A CN201310753387 A CN 201310753387A CN 103710513 A CN103710513 A CN 103710513A
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Abstract
The invention discloses special equipment for double-direction journey efficient induction thermal treatment of a chain-pin shaft. The special equipment comprises a feeding device, a horizontal movement device, a thermal treatment device and a spraying device, wherein the horizontal movement device comprises a bottom board with a linear guide rail, a horizontal sliding board, a driving mechanism of the horizontal sliding board, a left shaft, a direct-current motor for driving the left shaft to rotate, a right shaft and a right shaft driving mechanism; the feeding device comprises a feeding base with sliding grooves in a horizontal direction and a vertical direction, a feeding arm, a horizontal driving mechanism, a vertical driving mechanism and a feeding mechanism; the spraying device comprises a water tank, a water pump mounted on the water tank, a three-position five-way electromagnetic valve connected with the water pump, a left spraying sleeve and a right spraying sleeve; the left spraying sleeve and the right spraying sleeve are output by the three-position five-way electromagnetic valve; the thermal treatment device comprises an induction coil and an induction transformer. The special equipment disclosed by the invention has the advantages of automatic operation, high production efficiency and safe and stable quality.
Description
Technical field
The present invention relates to a kind of specific equipment of induction heat treatment, especially the heat treated specific equipment of chain hinge pin two-way travel high performance induction.
Background technology
In chain is manufactured, for improving the comprehensive mechanical performance of chain, bearing pin often needs make-game part induction heat to process, and hardness is improved by induction heat treatment in bearing pin stage casing, and induction heat treatment is not done to keep the rivet performance of assembly process in bearing pin two ends.The local induction heat treatment majority of bearing pin completes on vertical quenching machine tool at present, adopts single direction stroke scanning, and production efficiency is low.Also have the two roller-ways of employing to realize bearing pin continous way straight feeding and carry out the specific equipment of induction heat treatment, but be difficult to be applied to short pin part, quality is unstable.Adopt in addition servo or stepping motor system to promote the specific equipment that induction heat treatment is carried out in feeding, feeding style adopts continous way, is difficult to eliminate the progressive error that bearing pin length forms; Feeding style adopts single-piece to promote formula, can only one-way trip carry out induction heat treatment, and production efficiency is low not high yet.
Summary of the invention
The technical problem to be solved in the present invention is to provide the heat treated specific equipment of a kind of chain hinge pin two-way travel high performance induction.
The present invention is achieved through the following technical solutions.
The heat treated specific equipment of chain hinge pin two-way travel high performance induction, comprises pay-off, horizontally moving device, thermal treatment unit, waterworks;
Above-mentioned horizontally moving device comprise have line slideway base plate, horizontal slide plate, horizontal slide plate driving mechanism, left axle, drive direct-current machine, right axle, the right axle driving mechanism of the rotation of left axle, above-mentioned horizontal slide plate and above-mentioned line slideway are slidably matched, above-mentioned left axle, right axle coaxially and are respectively fixed on above-mentioned horizontal slide plate by left axle box, right axle box, the above-mentioned right axle of above-mentioned right axial brake device assembling, drives right axle to move vertically;
Above-mentioned pay-off comprises the feeding pedestal with horizontal and vertical direction chute, feeding arm, horizontal drive mechanism, vertical drive mechanism, feeding mechanism, above-mentioned vertical drive mechanism drives above-mentioned horizontal drive mechanism, feeding arm moves at the vertical direction chute of above-mentioned feeding pedestal, above-mentioned horizontal direction chute is positioned at the top in above-mentioned vertical direction chute path, above-mentioned feeding mechanism is delivered to workpiece in the feeding trough of above-mentioned feeding arm when above-mentioned horizontal drive mechanism reclaims, when above-mentioned horizontal drive mechanism advances, the workpiece in the feeding trough of feeding arm is delivered to above-mentioned left axle, the axis junction of right axle,
Above-mentioned waterworks comprises water tank, is arranged on water tank feeding engine, connects the 3 position-5 way magnetic valve of water pump, the left water spray cover of being exported by 3 position-5 way magnetic valve, right water spray and overlaps;
Above-mentioned thermal treatment unit comprises ruhmkorff coil, sensor transformer, the two ends of above-mentioned ruhmkorff coil connect above-mentioned sensor transformer, intermediate portion is coiled into round, above-mentioned left water spray cover, right water spray cover are separately positioned on the both sides of the middle portion of above-mentioned ruhmkorff coil, and the middle portion of above-mentioned ruhmkorff coil, left water spray cover, right water spray are set on by the axis junction of above-mentioned left axle, right axle.
Further, above-mentioned horizontal slide plate driving mechanism comprises servomotor, ball screw, ball screw nut flange, two guide rods, extension bar, above-mentioned ball screw one end is connected with above-mentioned servomotor, the other end is simultaneously connected with above-mentioned ball screw nut flange, above-mentioned two equal one end of guide rod connect the another side of above-mentioned ball screw nut flange, the other end connects above-mentioned extension bar, and above-mentioned extension bar connects above-mentioned horizontal slide plate.
Further, above-mentioned horizontal slide plate driving mechanism also comprises servomotor mounting flange, the left seat of ball screw supporting, ball screw support right seat, resilient coupling, above-mentioned private takes motor and assembles above-mentioned servomotor mounting flange, the left seat of above-mentioned ball screw supporting is used for supporting above-mentioned ball screw, above-mentioned ball screw support right seat is used for supporting above-mentioned guide rod, the left seat of above-mentioned ball screw supporting, ball screw support right seat are all fixed on base plate bottom surface, and above-mentioned ball screw and above-mentioned private take motor junction above-mentioned resilient coupling is set.
Further, above-mentioned right axle driving mechanism comprises binder cylinder, sliding sleeve union lever, sliding sleeve, above-mentioned binder cylinder is installed on the upper plane of above-mentioned right axle box, above-mentioned sliding sleeve union lever one end connects above-mentioned binder cylinder, the other end connects the end face of above-mentioned sliding sleeve, and above-mentioned right axle is arranged on sliding sleeve through above-mentioned right axle box.
Further, above-mentioned horizontal slide plate bottom is provided with at least two straight-line guide rail slide blocks, and above-mentioned straight-line guide rail slide block and above-mentioned line slideway are slidably matched.
Further, above-mentioned left axle box, end face that right axle box is relative are all installed with waterproof jacket.
Further, above-mentioned horizontal drive mechanism comprises feeding cylinder, feeding cylinder block, above-mentioned feeding cylinder block upper surface is installed feeding cylinder and above-mentioned feeding arm, above-mentioned feeding cylinder is used for driving above-mentioned feeding arm, above-mentioned vertical drive mechanism comprises sliding block, upper and lower air cylinders, above-mentioned upper and lower air cylinders is used for driving above-mentioned upper sliding block, and above-mentioned upper sliding block is fixed on the lower surface of above-mentioned feeding cylinder block.
Further, above-mentioned feeding mechanism comprises material circle, draw back plate, slide plate chair, push-and-pull cylinder, above-mentioned slide plate chair is arranged on above-mentioned feeding pedestal upper surface and stretches out one section, above-mentioned slide plate chair is provided with chute, above-mentioned draw back plate is arranged in the chute of above-mentioned slide plate chair, above-mentioned push-and-pull cylinder is used for driving above-mentioned draw back plate, above-mentioned material circle is fixed on the upper surface of above-mentioned slide plate chair, above-mentioned material circle, draw back plate, slide plate chair is provided with hopper, feeding trough centering when the hopper of above-mentioned slide plate chair and feeding arm reclaim, the hopper of above-mentioned draw back plate is when it advances and the hopper centering of above-mentioned material circle.
Further, above-mentioned feeding pedestal is fixed with feeding mounting base, and is fixed on above-mentioned base plate by above-mentioned feeding mounting base.
Further, above-mentioned water tank upper surface is provided with two parallel channel-section steels, and above-mentioned base plate is fixed on the upper surface of above-mentioned two steel tanks, and above-mentioned water tank upper surface is also provided with way and double-layer discharge runner, and it is positioned at above-mentioned left axle, below, right axle axis junction.
Beneficial effect of the present invention:
Adopt chain hinge pin two-way travel induction heat treatment specific equipment to carry out chain hinge pin induction heat treatment, can realize automated operation, production efficiency is high, and quality safety is stable.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the heat treated specific equipment of the implementation case chain hinge pin two-way travel high performance induction;
Fig. 2 is the structural representation of the implementation case pay-off;
Fig. 3 is the structural representation of the implementation case horizontally moving device;
Fig. 4 is the structural representation of the implementation case thermal treatment unit.
Embodiment
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the one-piece construction schematic diagram of the heat treated specific equipment of the implementation case chain hinge pin two-way travel high performance induction, Fig. 2 is the structural representation of the implementation case pay-off, Fig. 3 is the structural representation of the implementation case horizontally moving device, Fig. 4 is the structural representation of the implementation case thermal treatment unit, with reference to Fig. 1-Fig. 4, the present invention, the heat treated specific equipment of chain hinge pin two-way travel high performance induction, comprises pay-off, horizontally moving device, thermal treatment unit, waterworks.
Specifically with reference to Fig. 3, horizontally moving device comprise have line slideway 311 base plate 31, horizontal slide plate 323, horizontal slide plate driving mechanism, left axle 319, drive direct-current machine 321, right axle 318, the right axle driving mechanism of left axle rotation.
Wherein, horizontal slide plate 323 is slidably matched with line slideway 311, and left axle 319, right axle 318 coaxially and are respectively fixed on horizontal slide plate 323 by left axle box 320, right axle box 316, and right axial brake device assembles right axle 318, drives right axle 318 to move vertically.
In the implementation case, horizontal slide plate 323 bottoms are provided with at least two straight-line guide rail slide blocks 312, and straight-line guide rail slide block 312 is slidably matched with line slideway 311.
For horizontal drive mechanism, horizontal slide plate driving mechanism comprises servomotor 32, ball screw 36, ball screw nut flange 37, two guide rods 39, extension bar 310, ball screw 36 one end are connected with servomotor 32, the other end is connected with ball screw nut flange 37 one sides, two equal one end of guide rod 39 connect the another side of ball screw nut flange 37, the other end connects extension bar 310, and extension bar 310 connects horizontal slide plate 323.
In the implementation case, horizontal slide plate driving mechanism also comprises servomotor mounting flange 33, the left seat 35 of ball screw supporting, ball screw support right seat 38, resilient coupling 34, private takes motor 32 assembling servomotor mounting flanges 33, the left seat 35 of ball screw supporting is for back-up roller ballscrew 36, ball screw support right seat 38 is for support guide rod 39, the left seat 35 of ball screw supporting, ball screw support right seat 38 are all fixed on base plate 31 bottom surfaces, and ball screw 36 takes motor 32 junctions with private resilient coupling 34 is set.
For right axle driving mechanism, right axle driving mechanism comprises binder cylinder 315, sliding sleeve union lever 313, sliding sleeve 314, binder cylinder 315 is installed on the upper plane of right axle box 316, sliding sleeve union lever 313 one end connect binder cylinder 315, the other end connects the end face of sliding sleeve 314, and right axle 318 is arranged on sliding sleeve 314 through right axle box 316.
In the implementation case, left axle box 320, the end face that right axle box 316 is relative are all installed with waterproof jacket 317.
Specifically with reference to Fig. 2, pay-off comprises the feeding pedestal 21 with horizontal and vertical direction chute, feeding arm 24, horizontal drive mechanism, vertical drive mechanism, feeding mechanism, vertical drive mechanism drives horizontal drive mechanism, feeding arm 24 moves at the vertical direction chute of feeding pedestal 21, horizontal direction chute is positioned at the top in vertical direction chute path, feeding mechanism is delivered to workpiece in the feeding trough of feeding arm 24 when horizontal drive mechanism reclaims, when horizontal drive mechanism advances, the workpiece in the feeding trough of feeding arm 24 is delivered to left axle 319, the axis junction of right axle 318.
For horizontal drive mechanism and vertical drive mechanism, horizontal drive mechanism comprises feeding cylinder 210, feeding cylinder block 23, feeding cylinder block 23 upper surfaces are installed feeding cylinder 210 and feeding arm 24, feeding cylinder 210 is for driving feeding arm 24, vertical drive mechanism comprises sliding block 211, upper and lower air cylinders 212, upper and lower air cylinders 212 is for driving upper sliding block 211, and upper sliding block 211 is fixed on the lower surface of feeding cylinder block 23.
For feeding mechanism, feeding mechanism comprises material circle 26, draw back plate 27, slide plate chair 28, push-and-pull cylinder 29, slide plate chair 28 is arranged on feeding pedestal 21 upper surfaces and stretches out one section, slide plate chair 28 is provided with chute, draw back plate 27 is arranged in the chute of slide plate chair 28, push-and-pull cylinder 29 is for driving draw back plate 27, material circle 26 is fixed on the upper surface of slide plate chair 28, material circle 26, draw back plate 27, slide plate chair 28 are provided with hopper, feeding trough centering when the hopper of slide plate chair 28 and feeding arm 24 reclaims, the hopper of draw back plate 27 when it advances with the hopper centering of expecting circle 26.
In the implementation case, feeding pedestal 21 is fixed with feeding mounting base 22, and is fixed on base plate 31 by feeding mounting base 22.
Comprehensively with reference to Fig. 1, Fig. 3, Fig. 4, waterworks comprises water tank 1, be arranged on water tank 1 feeding engine 7, connect the 3 position-5 way magnetic valve 6 of water pump 7, by left water spray cover 43, the right water spray cover 41 of 3 position-5 way magnetic valve 6 outputs;
Thermal treatment unit comprises ruhmkorff coil 42, sensor transformer 5, the two ends of ruhmkorff coil 42 connect sensor transformer 5, intermediate portion is coiled into round, left water spray cover 43, right water spray cover 41 are separately positioned on the both sides of the middle portion of ruhmkorff coil 42, and the middle portion of ruhmkorff coil 42, left water spray cover 43, right water spray cover 41 are arranged on by the axis junction of left axle 319, right axle 318.
In the implementation case, water tank 1 upper surface is provided with two parallel channel-section steels 2, and base plate 31 is fixed on the upper surface of above-mentioned two steel tanks 2, and water tank 1 upper surface is also provided with way and double-layer discharge runner 3, and it is positioned at left axle 319, right axle 318 belows, axis junction.
Sensor transformer 5 is fixed on water tank 1 side by sensor transformer frame 4.
The present invention, its working process is as follows: workpiece 25, by external vibrating disc feed, enters material circle 26, draw back plate 27.On draw back plate 27, push-and-pull panel seat 28, have hopper, the centering when hopper on push-and-pull panel seat 28 and feeding arm 24 return, material circle 26 bottom workpieces 25 are when draw back plate 27 advances, fall into draw back plate 27 hoppers, when draw back plate 27 retracts, workpiece 25 falls into the feeding trough of feeding arm 24 by the hopper on push-and-pull panel seat 28, and now feeding arm 24 is in the position that connects material, feeding cylinder 210 place's return states, upper and lower air cylinders 212 places are upper.Workpiece 25 enters after feeding arm 24, feeding cylinder 210 moves ahead, workpiece 25 is brought predetermined position into by feeding arm 24, now binder cylinder 315 actions, promote right axle 318 and workpiece 25 is pressed to the left axle 319 having rotated, workpiece 25 rotates on left axle 319, right axle 318 medullary rays, and now upper and lower air cylinders 24 is descending, and feeding cylinder 210 is return.Subsequently, upper and lower air cylinders 24 is up, and feeding arm 24 place's states to be connected material complete a mechanical feed action, and follow procedure carry out actuation cycle.
Behind workpiece 25 rotation location, servomotor 32 F.F.s, by ball screw 36, horizontal slide plate 323, drive workpiece 25 to move to left and enter state to be heated, enter behind position to be heated, servomotor 32 enters working speed, ruhmkorff coil starts heating, and left water spray cover 43 starts water spray under 6 effects of 3 position-5 way magnetic valve, completes workpiece 25 induction heat treatment.Servomotor 32 F.F.s, move on to workpiece 25 outside right water spray cover 41, and left water spray cover 43 stops water spray, 315 actions of binder cylinder, and right axle 318 is return, and workpiece 25 slips into charging basket after falling into way and double-layer discharge runner 3.
The present invention, the heat treated specific equipment of chain hinge pin two-way travel high performance induction, adopts chain hinge pin two-way travel induction heat treatment specific equipment to carry out chain hinge pin induction heat treatment, can realize automated operation, and production efficiency is high, and quality safety is stable.
Embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented, and can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (10)
1. the heat treated specific equipment of chain hinge pin two-way travel high performance induction, is characterized in that, comprises pay-off, horizontally moving device, thermal treatment unit, waterworks;
Described horizontally moving device comprise have line slideway base plate, horizontal slide plate, horizontal slide plate driving mechanism, left axle, drive direct-current machine, right axle, the right axle driving mechanism of the rotation of left axle, described horizontal slide plate and described line slideway are slidably matched, described left axle, right axle coaxially and are respectively fixed on described horizontal slide plate by left axle box, right axle box, the described right axle of described right axial brake device assembling, drives right axle to move vertically;
Described pay-off comprises the feeding pedestal with horizontal and vertical direction chute, feeding arm, horizontal drive mechanism, vertical drive mechanism, feeding mechanism, described vertical drive mechanism drives described horizontal drive mechanism, feeding arm moves at the vertical direction chute of described feeding pedestal, described horizontal direction chute is positioned at the top in described vertical direction chute path, described feeding mechanism is delivered to workpiece in the feeding trough of described feeding arm when described horizontal drive mechanism reclaims, when described horizontal drive mechanism advances, the workpiece in the feeding trough of feeding arm is delivered to described left axle, the axis junction of right axle,
Described waterworks comprises water tank, is arranged on water tank feeding engine, connects the 3 position-5 way magnetic valve of water pump, the left water spray cover of being exported by 3 position-5 way magnetic valve, right water spray and overlaps;
Described thermal treatment unit comprises ruhmkorff coil, sensor transformer, the two ends of described ruhmkorff coil connect described sensor transformer, intermediate portion is coiled into round, described left water spray cover, right water spray cover are separately positioned on the both sides of the middle portion of described ruhmkorff coil, and the middle portion of described ruhmkorff coil, left water spray cover, right water spray are set on by the axis junction of described left axle, right axle.
2. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 1, it is characterized in that, described horizontal slide plate driving mechanism comprises servomotor, ball screw, ball screw nut flange, two guide rods, extension bar, described ball screw one end is connected with described servomotor, the other end is simultaneously connected with described ball screw nut flange, described two equal one end of guide rod connect the another side of described ball screw nut flange, the other end connects described extension bar, and described extension bar connects described horizontal slide plate.
3. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 2, it is characterized in that, described horizontal slide plate driving mechanism also comprises servomotor mounting flange, the left seat of ball screw supporting, ball screw support right seat, resilient coupling, described private takes motor and assembles described servomotor mounting flange, the left seat of described ball screw supporting is used for supporting described ball screw, described ball screw support right seat is used for supporting described guide rod, the left seat of described ball screw supporting, ball screw support right seat is all fixed on base plate bottom surface, described ball screw and described private take motor junction described resilient coupling are set.
4. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 1, it is characterized in that, described right axle driving mechanism comprises binder cylinder, sliding sleeve union lever, sliding sleeve, described binder cylinder is installed on the upper plane of described right axle box, described sliding sleeve union lever one end connects described binder cylinder, the other end connects the end face of described sliding sleeve, and described right axle is arranged on sliding sleeve through described right axle box.
5. according to the heat treated specific equipment of chain hinge pin two-way travel high performance induction described in claim 1-4 Arbitrary Term, it is characterized in that, described horizontal slide plate bottom is provided with at least two straight-line guide rail slide blocks, and described straight-line guide rail slide block and described line slideway are slidably matched.
6. according to the heat treated specific equipment of chain hinge pin two-way travel high performance induction described in claim 1-4 Arbitrary Term, it is characterized in that, described left axle box, the end face that right axle box is relative are all installed with waterproof jacket.
7. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 1, it is characterized in that, described horizontal drive mechanism comprises feeding cylinder, feeding cylinder block, described feeding cylinder block upper surface is installed feeding cylinder and described feeding arm, described feeding cylinder is used for driving described feeding arm, described vertical drive mechanism comprises sliding block, upper and lower air cylinders, described upper and lower air cylinders is used for driving described upper sliding block, and described upper sliding block is fixed on the lower surface of described feeding cylinder block.
8. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 1, it is characterized in that, described feeding mechanism comprises material circle, draw back plate, slide plate chair, push-and-pull cylinder, described slide plate chair is arranged on described feeding pedestal upper surface and stretches out one section, described slide plate chair is provided with chute, described draw back plate is arranged in the chute of described slide plate chair, described push-and-pull cylinder is used for driving described draw back plate, described material circle is fixed on the upper surface of described slide plate chair, described material circle, draw back plate, slide plate chair is provided with hopper, feeding trough centering when the hopper of described slide plate chair and feeding arm reclaim, the hopper of described draw back plate is when it advances and the hopper centering of described material circle.
9. according to the heat treated specific equipment of chain hinge pin two-way travel high performance induction described in claim 7 or 8, it is characterized in that, described feeding pedestal is fixed with feeding mounting base, and is fixed on described base plate by described feeding mounting base.
10. the heat treated specific equipment of chain hinge pin two-way travel high performance induction according to claim 1, it is characterized in that, described water tank upper surface is provided with two parallel channel-section steels, described base plate is fixed on the upper surface of described two steel tanks, described water tank upper surface is also provided with way and double-layer discharge runner, and it is positioned at described left axle, below, right axle axis junction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310753387.3A CN103710513B (en) | 2013-12-31 | 2013-12-31 | The heat treated specific equipment of chain hinge pin two-way travel high performance induction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310753387.3A CN103710513B (en) | 2013-12-31 | 2013-12-31 | The heat treated specific equipment of chain hinge pin two-way travel high performance induction |
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| CN103710513A true CN103710513A (en) | 2014-04-09 |
| CN103710513B CN103710513B (en) | 2016-04-13 |
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| CN201310753387.3A Active CN103710513B (en) | 2013-12-31 | 2013-12-31 | The heat treated specific equipment of chain hinge pin two-way travel high performance induction |
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Cited By (2)
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| CN105018684A (en) * | 2015-08-06 | 2015-11-04 | 江苏南方轴承股份有限公司 | High-frequency induction heating and spray quenching device and method thereof |
| CN115140551A (en) * | 2022-07-22 | 2022-10-04 | 马鞍山市海华金属制品有限公司 | Blanking equipment for heat treatment of nut blank |
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| CN103710513B (en) | 2016-04-13 |
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