CN104014772A - Post-processor and post-processing method for squirrel cage rotor - Google Patents

Post-processor and post-processing method for squirrel cage rotor Download PDF

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Publication number
CN104014772A
CN104014772A CN201410087993.0A CN201410087993A CN104014772A CN 104014772 A CN104014772 A CN 104014772A CN 201410087993 A CN201410087993 A CN 201410087993A CN 104014772 A CN104014772 A CN 104014772A
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China
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rotor
tailing
core
post
fixed
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CN201410087993.0A
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Chinese (zh)
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CN104014772B (en
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葛明
蒋利锋
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杭州富生电器股份有限公司
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Abstract

The invention relates to the field of squirrel cage rotor machining, in particular to a post-processor and post-processing method for a squirrel cage rotor. The post-processor for the squirrel cage rotor comprises a tailing rotor disconnecting mechanism, a tailing removing mechanism and a mold core removing mechanism, and rotor transfer mechanical arms are arranged between the tailing rotor disconnecting mechanism and the tailing removing mechanism and between the tailing removing mechanism and the mold core removing mechanism. The tailing rotor disconnecting mechanism comprises a supporting rod, a press sleeve and a press machine driving the press sleeve and the supporting rod to do separation and combination movement. The tailing removing mechanism comprises a rotor fixing mechanism, a tailing clamp, a swing mechanism driving the tailing clamp to swing and a first movement mechanism driving the tailing clamp to move. The mold core removing mechanism comprises an ejector rod, a mold core fixing mechanism, a pressing block, a second movement mechanism for driving the pressing block to draw close to the ejector rod and a third movement mechanism driving the mold core fixing mechanism to move. The post-processor and post-processing method for the squirrel cage rotor overcome the defects existing in the process of manually removing rotor tailings.

Description

Cage rotor post-processor and post-processing approach
Technical field
The present invention relates to cage rotor manufacture field, relate in particular to a kind of cage rotor post-processor and post-processing approach.
Background technology
Rotor is the rotating part of motor, is made up of parts such as rotor core, rotor winding and rotating shafts, and its effect is to obtain rotating torque under rotating excitation field effect.Rotor is divided into cage rotor and phase-wound rotor by the difference of its structure.Cage rotor is made up of rotor mouse cage and rotor core.The annular iron plate that rotor core is provided with opening by some inner peripheral surfaces is pressed and is formed together by stacked mode, and the open butt joint on iron plate becomes rotor core sliver groove.The form of the composition of rotor mouse cage mainly contains two kinds: a kind of for being arranged in rotor core sliver groove with copper bar, two ends form with rotor end ring welding, and another kind of is to adopt the mode of cast aluminium or cast copper to form rotor mouse cage.
The method of casting rotor mouse cage has two kinds of spun casting and die casting.When spun casting rotor mouse cage, be to fix rotor core by centrifugal casting mould, centrifugal casting mould is fixed on centrifuge and rotates, and injects molten metal in rotation process.Be 2008202300462 in China Patent No., Granted publication day be September 30 in 2009 day, be called and in the patent documentation of " mining fire-resistant high-pressure motor centrifugal rotor cast aluminum machine ", disclose the method for attachment with centrifuge of centrifugal casting die that a kind of centrifugal casting of the aluminium cage for cage rotor uses and centrifugal casting die.China Patent No. is 201020280185, Granted publication day be Augusts 3 in 2010 day, be called and in the patent document of " the making mould of centrifugal casting of squirrel cage motor rotor ", disclose a kind of mould that surrounds enclosure space and carry out centrifugal casting by upper and lower mould.
The tailing that is connected with core and is formed by charging hole in one end of rotor while watering the firm depanning of rotor outpouring, rotor needs after casting to carry out post processing and removes tailing and take out core, and core is parts that are cycled to repeat use.Existing post-processing approach is removed top core and core is removed from rotor together with tailing from one end that there is no tailing of rotor with rod by artificial, and then knocks tailing and tailing is separated with core after manually holding core with pliers.Existingly have the following disadvantages by the method that manually removes cage rotor tailing: automaticity is low, labor intensive is many and efficiency is low; Because the temperature of the rotor of just depanning is very high, stator need to be kept in and manual work can be carried out after cooling, thereby cause taking the further increase of stock space and manpower and cannot realize rotor casting and the online docking production of the material that truncates, the realization of restriction rotor streamlined operation; All surface damages to core are beaten, and cause the core after repeatedly using to be difficult to take off from rotor.
Summary of the invention
The invention provides a kind of cage rotor post-processor and removal method, overcome and manually removed the existing deficiency of rotor tailing, produce and lay a good foundation for the docking of rotor casting and post processing.
Above technical problem solves by following technical proposal: a kind of cage rotor post-processor, comprise rotor transfer robot arm, tailing rotor release mechanism, tailing removing mechanism and core removing mechanism, between tailing rotor release mechanism and tailing removing mechanism, and between tailing removing mechanism and core removing mechanism, be all provided with described rotor transfer robot arm, described tailing rotor release mechanism comprises the support bar that can wear in rotor core, be positioned at the gland of support bar top, and drive gland and support bar to make the forcing press of point resultant motion, described tailing removing mechanism comprises rotor fixed mechanism, be positioned at the tailing folder of rotor fixed mechanism top, the swing mechanism that drives tailing folder to swing and the first travel mechanism that drives tailing folder to remove from rotor fixed mechanism top, described core removing mechanism comprises the push rod distributing successively from bottom to top, core fixed mechanism and briquetting, and the second travel mechanism and three travel mechanism of driving core fixed mechanism from removing between briquetting and push rod that drive briquetting to draw close towards push rod.Gland and support bar subtend are moved and in the process of separation rotor and tailing, can adopt the motionless motion mode of the moving another one of the one making in gland and support bar, also can be two kinds of all moving motion modes.By tailing disconnection, tailing are removed with core and remove in different mechanisms and complete and undertaken by parallel mode, be convenient to that the activity duration of each operation is controlled to the same duration of pouring synchronous, thereby the high speed on-line synchronous that makes post processing can adapt to rotor cast is produced.Swing tailing by core also in rotor time and realize the disengagement of tailing and core, not only can reduce the surface damage while separating tailing and core, core being produced but also can play to rotor end ring inner peripheral surface the effect of polishing.
As preferably, described tailing rotor release mechanism also comprises cylindrical limited post, the diameter of described limited post upper end is greater than the internal diameter of rotor core and is less than the internal diameter of rotor end ring, and described gland links together with described forcing press, and described support bar is arranged at the upper surface of described limited post.The process rotor that can effectively prevent pressure ring extruding rotor produces radially skewness, thereby play the effect of the flatness that improves the fracture between tailing and rotor end ring, what the convenience when flatness of fracture well can reduce subsequent handling production and reduction caused because end ring internal diameter is undesirable scraps phenomenon.
The present invention also comprises the support bar height adjusting screw rod of the lower end that is supported on described support bar, and the lower end of described support bar is arranged in described limited post.Can adapt to the need of production of the rotor of differing heights size, improve versatility of the present invention.
As preferably, described swing mechanism comprises oscillating deck, drive the eccentric wheel that oscillating deck swings and the motor that drives eccentric wheel to rotate, and described tailing folder is connected in described oscillating deck, and described motor is connected in described the first travel mechanism.Simple in structure, swing effect stability reliable.
As preferably, described tailing removing mechanism also comprises impact block and drives impact block to go to clash into the 4th travel mechanism of the tailing that is arranged in tailing folder.When online generation, the high temperature of rotor is higher, and the rotor of high temperature can produce the sticky situation about being associated in tailing folder of tailing, can produce tailing folder and open the phenomenon that rear tailing can not fall down after the sticky connection of generation phenomenon.Under the technical program can produce while gluing connection between tailing and tailing folder, tailing can come off from tailing folder, the reliability while having improved work.
As preferably, described the 3rd travel mechanism comprises connecting rod, drives the lift cylinder of connecting rod lifting and drive lift cylinder towards the flexible flat-removing air cyclinder of described push rod place direction, described core fixed mechanism is connected in described connecting rod, and described briquetting is provided with connecting rod and dodges groove.Can make core fixed structure lean on reliable fixingly compared with closely realizing with core.
As preferably, described core removing mechanism also comprises base and is sheathed on the cylindrical material returned piece of described push rod, described material returned piece is by jacking spring supporting in described base, and the diameter of described material returned piece upper end is greater than the interior diameter of rotor core and is less than the interior diameter of rotor end ring.Can realize automatically reseting of rotor-position, improve reliability when rotor separates with push rod.
The present invention also comprises rotor end ring inner bore chamfering mechanism, described rotor end ring inner bore chamfering mechanism comprises locating dowel, is positioned at the conical punch of locating dowel top and the stamping machine that drives drift to move down, the miner diameter end of described drift, is provided with described rotor transfer robot arm between core removing mechanism and rotor end ring inner bore chamfering mechanism down.Can realize the online moulding of rotor end ring chamfering.
The present invention also comprises cutting agency, described cutting agency comprises conveyer belt, along rotor radial, rotor is clamped embrace folder and drive to embrace to be clipped in perpendicular and rotate in place in the rotating mechanism of described conveyer belt top.The automatic blanking of having realized the rotor of removing tailing and core, plays the effect of Extending Rotor temperature fall time, makes in following process to be artificial or production of machinery, all can to carry out online butt-joint operation without waiting for that rotor is cooling.
A kind of cage rotor post-processing approach, is characterized in that,
The first step, the state transitions that the rotor that is connected with tailing and core is positioned to rotor top with tailing by rotor transfer robot arm arrive tailing rotor release mechanism;
Second step, tailing rotor disconnect machine and are located in from bottom to top by support bar and in rotor core, withstand core, then drive gland to move down by forcing press, and gland presses down the end of rotor and tailing and core are all disconnected with rotor end ring;
The 3rd step, by rotor transfer robot arm, the rotor that is shelved with tailing and core is transferred to tailing removing mechanism;
The 4th step, tailing removing mechanism fix by rotor fixed mechanism that rotor, tailing clamp tailing, swing mechanism drives tailing folder to swing, the swing of tailing folder is thrown off tailing and core, and last tailing removing mechanism makes clamping have the tailing folder of tailing to remove from rotor top by the first travel mechanism;
The 5th step, by rotor transfer robot arm, the rotor that is only shelved with core is transferred to core removing mechanism;
The 6th step, core removing mechanism are located in by push rod in the lower end of rotor, make briquetting movement down remove to press down rotor by the second travel mechanism ejects core in rotor, by core fixed mechanism, core is fixed, finally by the 3rd travel mechanism, the core fixed mechanism that is fixed with core is removed between briquetting and push rod.
The present invention has following advantage: realized the automated production that rotor truncates material and gets core, produced and lay a good foundation for the online docking of rotor cast and the material that truncates; Swing tailing by core also in rotor time and realize the disengaging of tailing and core, not only can reduce the surface damage while separating tailing and core, core being produced but also can play to rotor end ring inner peripheral surface the effect of polishing.
Brief description of the drawings
Fig. 1 is the schematic diagram of the cage rotor post-processor in the present invention.
Fig. 2 is the local enlarged diagram at the A place in Fig. 1.
Fig. 3 is the local enlarged diagram at the B place in Fig. 1.
Fig. 4 is the schematic diagram of the tailing removing mechanism in the present invention.
Fig. 5 is the schematic diagram of the core removing mechanism in the present invention.
Fig. 6 is the use view of the cage rotor post-processor in the present invention.
Fig. 7 is the local enlarged diagram at the C place in Fig. 6.
Fig. 8 is the local enlarged diagram at the D place in Fig. 6.
In figure: frame 1, tailing rotor release mechanism 2, support bar 21, gland 22, forcing press 23, limited post 24, support bar height adjusting screw rod 25, tailing removing mechanism 3, rotor fixed mechanism 31, fixed bar 311, the 3rd lift cylinder 312, gusset plate 313, tailing folder 32, swing mechanism 33, oscillating deck 331, eccentric wheel 332, motor 333, the first travel mechanism 34, installing rack 341, the first flat-removing air cyclinder 342, impact block 35, the 4th travel mechanism 36, link 361, the 4th lift cylinder 362, core removing mechanism 4, push rod 41, briquetting 42, connecting rod is dodged groove 421, the second travel mechanism 43, connecting plate 431, the first lift cylinder 432, guide post 433, base 44, material returned piece 45, push rod height adjusting screw rod 46, jacking spring 47, the 3rd travel mechanism 48, connecting rod 481, the 5th lift cylinder 482, the second flat-removing air cyclinder 483, core fixed mechanism 49, rotor end ring inner bore chamfering mechanism 5, locating dowel 51, drift 52, stamping machine 53, cutting agency 6, conveyer belt 61, embrace folder 62, rotating mechanism 63, the second lift cylinder 64, rotor 7, rotor core 71, rotor end ring 72, tailing 8, core 9.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
Referring to Fig. 1, a kind of cage rotor post-processor, comprises frame 1 and sets gradually the tailing rotor release mechanism 2, tailing removing mechanism 3, core removing mechanism 4, rotor end ring inner bore chamfering mechanism 5 and the cutting agency 6 that are distributed in frame 1.Between tailing rotor release mechanism 2 and tailing removing mechanism 3, between tailing removing mechanism 3 and core removing mechanism 4 and be all provided with rotor transfer robot arm between core removing mechanism 4 and rotor end ring inner bore chamfering mechanism 5.Rotor transfer robot arm does not draw in the drawings, the manipulator of using for existing transfer workpiece.
Tailing rotor release mechanism 2 comprises support bar 21, is positioned at gland 22 and the forcing press 23 of support bar top.Forcing press 23 is pressurized cylinder.The pressure of forcing press 23 is 3 tons.Gland 22 links together with forcing press 23.
Tailing removing mechanism 3 comprises rotor fixed mechanism 31.
Core removing mechanism 4 comprises push rod 41, briquetting 42 and the second travel mechanism 43.Briquetting 42 is positioned at the top of push rod 41.The second travel mechanism 43 comprises connecting plate 431, the first lift cylinder 432 and guide post 433.Briquetting 42 is connected in the below of connecting plate 431.The lower end of the piston rod of the first lift cylinder 432 and guide post 433 is fixed in connecting plate 431.The cylinder body of the first lift cylinder 432 is fixed on frame 1.Guide post 433 is arranged in frame 1.
Rotor end ring inner bore chamfering mechanism 5 comprises locating dowel 51, is positioned at the conical punch 52 of locating dowel top and the stamping machine 53 that drives drift to move down.The miner diameter end of drift 52 down.Stamping machine 53 is pressurized cylinder.The pressure of stamping machine 53 is 3 tons.
Cutting agency 6 comprises that conveyer belt 61, armful folder 62, driving armful are clipped in rotation rotating mechanism 63 and the second lift cylinder 64 in perpendicular.The a pair of intermediate plate of embracing folder 62 distributes perpendicular to the direction of paper along fore-and-aft direction.Rotating mechanism 63 is rotary cylinder.The piston rod of the second lift cylinder 64 links together with rotating mechanism 63.The cylinder body of the second lift cylinder 64 is fixed in frame 1.
Referring to Fig. 2, tailing rotor release mechanism also comprises cylindrical limited post 24 and support bar height adjusting screw rod 25.Limited post 24 is fixed on frame 1.The lower end of support bar 21 is arranged in limited post 24 from the upper surface of limited post 24.Support bar height adjusting screw rod 25 is threadedly connected to frame 1.The end of thread end portion supports of support bar height adjusting screw rod 25 is in the lower end of support bar 21.
Referring to Fig. 3, core removing mechanism also comprises base 44, cylindrical material returned piece 45 and push rod height adjusting screw rod 46.Base 44 is fixed in frame.Slide and be arranged in the upper end of base 44 in the lower end of material returned piece 45.The upper end of the upper end protuberate basic unit 44 of material returned piece 45.Between material returned piece 45 and base 44, be provided with jacking spring 47.Material returned piece 45 is sheathed on push rod 41.Material returned piece 45 is stretched out in the upper end of push rod 41.Push rod height adjusting screw rod 46 is threadedly connected to frame 1.The upper end of push rod height adjusting screw rod 46 is supported on the lower end of push rod 41.
Referring to Fig. 4, rotor fixed mechanism 31 comprises fixed bar 311, drives the 3rd lift cylinder 312 and the gusset plate 313 of fixed bar lifting.Gusset plate 313 is rubber slab.Gusset plate 313 is looped around the surrounding of fixed bar 311.Tailing removing mechanism also comprises tailing folder 32, swing mechanism 33, the first travel mechanism 34, impact block 35 and the 4th travel mechanism 36.Tailing folder 32 is positioned at rotor fixed mechanism 31 tops.Swing mechanism 33 comprises oscillating deck 331, drives the eccentric wheel 332 of oscillating deck swing and the motor 333 that drives eccentric wheel to rotate.Tailing folder 32 is connected in oscillating deck 331.The first travel mechanism 34 comprises the first flat-removing air cyclinder 342 that installing rack 341 and drive installation frame are drawn close towards rotor fixed mechanism.Installing rack 341 is slidably connected to frame 1.Motor 333 is connected in installing rack 341.The 4th travel mechanism 36 comprises link 361 and the 4th lift cylinder 362.Impact block 35 is fixed on the piston rod of the 4th lift cylinder 362.Impact block 35 is positioned at the top of tailing folder 32.The cylinder body of the 4th lift cylinder 362 links together with installing rack 341 by link 261.
Referring to Fig. 5, core removing mechanism also comprises the 3rd travel mechanism 48 and core fixed mechanism 49.The 3rd travel mechanism 48 comprises connecting rod 481, the 5th lift cylinder 482 and drives the 5th lift cylinder towards the second flexible flat-removing air cyclinder 483 of push rod place direction.The cylinder body of the second flat-removing air cyclinder 483 links together with pedestal 1.The piston rod of the second flat-removing air cyclinder 483 links together with the cylinder body of the 5th lift cylinder 482.The cylinder body of the 5th lift cylinder 482 is slidably connected to frame 1.The piston rod of same the 5th lift cylinder 482 in one end of connecting rod 481 links together, the other end links together with core fixed mechanism 49.Core fixed mechanism 49 is magnet.Core fixed mechanism 49 is positioned at the top of push rod 41.Briquetting 42 is positioned at the top of core fixed mechanism 49.Briquetting 42 is provided with connecting rod and dodges groove 421.
The method of carrying out cage rotor post processing by cage rotor post-processor of the present invention is: the discharge end that cage rotor post-processor is docked to casting machine.
Referring to Fig. 6, the first step, by rotor transfer robot arm, the rotor flowing out from casting machine 7 is transferred in tailing rotor release mechanism 2.
Referring to Fig. 7, rotor 7 comprises rotor core 71 and two rotor end rings 72.Two rotor end rings 72 are positioned at the axial two ends of rotor core 71.The interior diameter of rotor core 71 is less than the interior diameter of rotor end ring 72.Rotor 7 is connected with tailing 8 and core 9.Tailing 8 and core 9 are only fixed together with rotor end ring 72.Tailing 8 and core 9 are also fixed together.Rotor 7 is positioned at the state of rotor top in tailing 8.
Second step, support bar 21 are located in rotor core 71 from bottom to top, the height that goes by rotary supporting rod height adjusting screw rod 25 to regulate support bar 21 to stretch out limited post 24 to support bar 21 can withstand core 9 and the top, upper end of limited post 24 less than the end of rotor core 71.The diameter of limited post 24 upper ends is less than the interior diameter of rotor end ring 72 and is greater than the interior diameter of rotor core 71.
Referring to Fig. 6, then drive gland 22 to move down by forcing press 23, gland 22 presses down the end of rotor 7 and tailing 8 and core 9 is all disconnected with rotor 7;
The 3rd step, by rotor transfer robot arm, the rotor 7 that is shelved with tailing and core is transferred to tailing removing mechanism 3.
Referring to Fig. 4, the 4th step, fix rotor by rotor fixed mechanism 31.Concrete fixation procedure is: the 3rd lift cylinder 312 rises to fixed bar 311 to be through in rotor 7, then declines and make rotor 7 be positioned at gusset plate 313.
Tailing folder 32 clamps tailing 8.
Swing mechanism 33 drives tailing folder 32 to swing, and the swing of tailing folder 32 is thrown off tailing 8 and core 9.Concrete swing process is: motor 333 drives eccentric wheel 332 to rotate, and eccentric wheel 332 drives the reciprocal translation of oscillating deck 331 and produces and rock, and oscillating deck 331 drives tailing folder 32 to be synchronized with the movement.
Make clamping have the tailing folder 32 of tailing 8 to remove from rotor 7 tops by the first travel mechanism 34.The process of specifically removing is: the first flat-removing air cyclinder 342 drive installation framves 341 are away from rotor fixed mechanism 31, and installing rack 341 drives the parts that connect thereon to move together.
When tailing folder 32 moves apart rotor fixed mechanism 31 and arrives behind tailing conveying mechanism top, tailing folder 32 opens.The 4th travel mechanism 36 drives impact block 35 to move down and clashes into tailing 8, also can fall even if make tailing 8 produce sticky connection with tailing folder 32.
Referring to Fig. 6, the 5th step, by rotor transfer robot arm, the rotor 7 that is only shelved with core 9 is transferred to core removing mechanism 4;
Referring to Fig. 8, the 6th step, core removing mechanism 4 are located in the lower end of rotor core 71 by push rod 41, material returned piece 45 is located in rotor-end, that rotor end ring that is positioned at below in 72 and being connected on the lower surface of rotor core 71.The diameter of material returned piece 45 upper ends is greater than the interior diameter of rotor core 71 and is less than the interior diameter of rotor end ring 72.
Referring to Fig. 5, make briquetting 42 movement down remove to press down rotor 7 by the second travel mechanism 43 core 9 is ejected in rotor 7.Pressing down in process connecting rod 481 is contained in connecting rod and dodges in groove 421 and prevent from hindering the suppressing action of briquetting 42 to rotor 7.In the process that briquetting 42 presses down, the 5th lift cylinder 482 drives core fixed mechanism 49 to decline.The core 9 being ejected fixed by core fixed mechanism 49 (if core can not be ejected or ejection height too high, by rotating height that push rod height adjusting screw rod 46 adjusts push rod 41 to meeting the requirements).The second travel mechanism 43 drives on briquetting 42 and moves, and the 5th lift cylinder 482 drives core fixed mechanism 49 to rise, and core fixed mechanism 49 drives core 9 to rise to together the top that is positioned at rotor 7.The second flat-removing air cyclinder 483 drive the 5th lift cylinder 482 and core fixed mechanism 49 away from push rod 41 to core conveying mechanism.
Referring to Fig. 8, while pressing down rotor 7, material returned piece 45 declines and pushes jacking spring 47.While not pressing down rotor 7, jacking spring 47 resets rotor 7 material returned piece 45 jack-up.
Referring to Fig. 6, the 7th step, by rotor transfer robot arm, the rotor 7 of having removed core and tailing is transferred to rotor end ring inner bore chamfering mechanism 5.
The 8th step, rotor end ring inner bore chamfering mechanism 5 are located in by locating dowel 51 in the lower end of rotor core 71 rotor are positioned, by stamping machine 53 make that drift 52 moves down, drift 52 is pressed into the rotor end ring that is arranged in top in rotor end ring 72, thereby forms chamfering in this rotor end ring.
The 9th step, cutting agency 6 are removed rotor 7.Detailed process is: embrace folder 62 radially the perpendicular rotor 7 of putting is clamped along rotor, rotating mechanism 63 makes to embrace folder 62 and in perpendicular, rotate in place above conveyer belt 61, the second lift cylinder 64 drives rotating mechanism 63 to drop to setting height, embrace folder 62 clamping actions that unclamp rotor 7, rotor 7 drops on conveyer belt 61 and is transferred away.

Claims (10)

1. a cage rotor post-processor, comprise rotor transfer robot arm, it is characterized in that, also comprise tailing rotor release mechanism, tailing removing mechanism and core removing mechanism, between tailing rotor release mechanism and tailing removing mechanism, and between tailing removing mechanism and core removing mechanism, be all provided with described rotor transfer robot arm, described tailing rotor release mechanism comprises the support bar that can wear in rotor core, be positioned at the gland of support bar top, and drive gland and support bar to make the forcing press of point resultant motion, described tailing removing mechanism comprises rotor fixed mechanism, be positioned at the tailing folder of rotor fixed mechanism top, the swing mechanism that drives tailing folder to swing and the first travel mechanism that drives tailing folder to remove from rotor fixed mechanism top, described core removing mechanism comprises the push rod distributing successively from bottom to top, core fixed mechanism and briquetting, and the second travel mechanism and three travel mechanism of driving core fixed mechanism from removing between briquetting and push rod that drive briquetting to draw close towards push rod.
2. cage rotor post-processor according to claim 1, it is characterized in that, described tailing rotor release mechanism also comprises cylindrical limited post, the diameter of described limited post upper end is greater than the internal diameter of rotor core and is less than the internal diameter of rotor end ring, described gland links together with described forcing press, and described support bar is arranged at the upper surface of described limited post.
3. cage rotor post-processor according to claim 2, is characterized in that, also comprises the support bar height adjusting screw rod of the lower end that is supported on described support bar, and the lower end of described support bar is arranged in described limited post.
4. according to the cage rotor post-processor described in claim 1 or 2 or 3, it is characterized in that, described swing mechanism comprises oscillating deck, drives the eccentric wheel of oscillating deck swing and the motor that drives eccentric wheel to rotate, described tailing folder is connected in described oscillating deck, and described motor is connected in described the first travel mechanism.
5. cage rotor post-processor according to claim 4, is characterized in that, described tailing removing mechanism also comprises impact block and drives impact block to go to clash into the 4th travel mechanism of the tailing that is arranged in tailing folder.
6. according to the cage rotor post-processor described in claim 1 or 2 or 3, it is characterized in that, described the 3rd travel mechanism comprises connecting rod, drives the lift cylinder of connecting rod lifting and drive lift cylinder towards the flexible flat-removing air cyclinder of described push rod place direction, described core fixed mechanism is connected in described connecting rod, and described briquetting is provided with connecting rod and dodges groove.
7. cage rotor post-processor according to claim 6, it is characterized in that, described core removing mechanism also comprises base and is sheathed on the cylindrical material returned piece of described push rod, described material returned piece is by jacking spring supporting in described base, and the diameter of described material returned piece upper end is greater than the interior diameter of rotor core and is less than the interior diameter of rotor end ring.
8. according to the cage rotor post-processor described in claim 1 or 2 or 3, it is characterized in that, also comprise rotor end ring inner bore chamfering mechanism, described rotor end ring inner bore chamfering mechanism comprises locating dowel, is positioned at the conical punch of locating dowel top and the stamping machine that drives drift to move down, the miner diameter end of described drift, is provided with described rotor transfer robot arm between core removing mechanism and rotor end ring inner bore chamfering mechanism down.
9. according to the cage rotor post-processor described in claim 1 or 2 or 3, it is characterized in that, also comprise cutting agency, described cutting agency comprises conveyer belt, along rotor radial, rotor is clamped embrace folder and drive to embrace to be clipped in perpendicular and rotate in place in the rotating mechanism of described conveyer belt top.
10. a cage rotor post-processing approach that is applicable to cage rotor post-processor claimed in claim 1, is characterized in that,
The first step, the state transitions that the rotor that is connected with tailing and core is positioned to rotor top with tailing by rotor transfer robot arm arrive tailing rotor release mechanism;
Second step, tailing rotor disconnect machine and are located in from bottom to top by support bar and in rotor core, withstand core, then drive gland to move down by forcing press, and gland presses down the end of rotor and tailing and core are all disconnected with rotor end ring;
The 3rd step, by rotor transfer robot arm, the rotor that is shelved with tailing and core is transferred to tailing removing mechanism;
The 4th step, tailing removing mechanism fix by rotor fixed mechanism that rotor, tailing clamp tailing, swing mechanism drives tailing folder to swing, the swing of tailing folder is thrown off tailing and core, and last tailing removing mechanism makes clamping have the tailing folder of tailing to remove from rotor top by the first travel mechanism;
The 5th step, by rotor transfer robot arm, the rotor that is only shelved with core is transferred to core removing mechanism;
The 6th step, core removing mechanism are located in by push rod in the lower end of rotor, make briquetting movement down remove to press down rotor by the second travel mechanism ejects core in rotor, by core fixed mechanism, core is fixed, finally by the 3rd travel mechanism, the core fixed mechanism that is fixed with core is removed between briquetting and push rod.
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CN106385142A (en) * 2016-06-26 2017-02-08 葛明 Rotor machining test system
CN109158581A (en) * 2018-09-03 2019-01-08 芜湖正科精密机械制造有限公司 A kind of casting punching press die stamping de-gating process

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CN201537815U (en) * 2009-09-15 2010-08-04 胜宏达科技股份有限公司 Processor with mechanical arm
CN201768890U (en) * 2010-08-03 2011-03-23 浙江华辰电器股份有限公司 Fabrication die for centrifugal casting of squirrel cage motor rotor
CN103522585A (en) * 2013-09-28 2014-01-22 杭州东博自动化科技有限公司 Automatic blank forming processing system
CN203764956U (en) * 2014-03-12 2014-08-13 杭州富生电器股份有限公司 Squirrel-cage rotor post-machining machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106385142A (en) * 2016-06-26 2017-02-08 葛明 Rotor machining test system
CN106385142B (en) * 2016-06-26 2018-12-07 葛明 A kind of rotor machining test macro
CN109158581A (en) * 2018-09-03 2019-01-08 芜湖正科精密机械制造有限公司 A kind of casting punching press die stamping de-gating process

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