CN104107904A - Motor rotor machining device and motor rotor machining method - Google Patents
Motor rotor machining device and motor rotor machining method Download PDFInfo
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- CN104107904A CN104107904A CN201410152441.3A CN201410152441A CN104107904A CN 104107904 A CN104107904 A CN 104107904A CN 201410152441 A CN201410152441 A CN 201410152441A CN 104107904 A CN104107904 A CN 104107904A
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Abstract
The invention relates to motors and provides a motor rotor machining device and a motor rotor machining method. The motor rotor machining device comprises a frame, a tailing rotor disconnection mechanism, a tailing removal mechanism and a core removal mechanism, and the frame is provided with liftable supporting legs. Rotor transferring manipulators are arranged between the tailing rotor disconnection mechanism and the tailing removal mechanism and between the tailing removal mechanism and the core removal mechanism respectively. The tailing rotor disconnection mechanism comprises a supporting rod, a pressing sleeve and a press used for driving the pressing sleeve and the supporting rod to be separated and reunited; the tailing removal mechanism comprises a rotor fixing mechanism, a tailing clamp, a swing mechanism and a first moving mechanism, wherein the swing mechanism drives the tailing clamp to swing, and the first moving mechanism drives the tailing clamp to move away; the core removal mechanism comprises an ejector rod, a core fixing mechanism, a pressure block, a second moving mechanism and a third moving mechanism, wherein the second moving mechanism drives the pressure block to move close to the ejector rod, and the third moving mechanism drives the core fixing mechanism to move away. The motor rotor machining device and the motor rotor machining method overcome defects in manual removal of rotor tailings.
Description
Technical field
The present invention relates to motor, relate in particular to a kind of rotor processing machine and rotor addition.
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 to remove tailing and takes out core after casting, and core is parts that are cycled to repeat use.Existing to remove out core and remove the method for tailing be 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 manually hold and knock tailing after core and tailing is separated with 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 rotor processing machine and rotor and add, 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 rotor processing machine, comprise frame, frame is provided with rotor transfer robot arm, it is characterized in that, frame is also provided with liftable feet, 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.While being provided with, the present invention is docking together with rotor casting equipment, makes the matched of height of the present invention with casting equipment by changing the height of liftable feet.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, 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, described motor is connected in described the first travel mechanism, and 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.Simple in structure, swing effect stability reliable.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.
The present invention also comprises refueling device, described tailing folder comprises a pair of hinged intermediate plate, described refueling device comprises oil storage tank, oil discharge passage, rupture of membranes bar and corrosive liquid storage bin, described oil discharge passage is for being transported to the lubricating oil of described oil storage tank the hinged place of described a pair of intermediate plate, described oil storage tank comprises at least two sheathed and cavitys of being fixed together successively, the lower wall of described cavity is provided with oil-out, described oil-out is sealedly connected with diaphragm seal, described rupture of membranes bar vertically extends and is positioned at the below of oil storage tank, described rupture of membranes bar, and the oil-out of all cavitys is all positioned on same vertical curve, in described corrosive liquid storage bin, be provided with the saturating formula floating drum of regular corruption, the saturating formula floating drum of described regular corruption comprises the rotproofness shell of lower ending opening and is somely expended and set the dividing plate that corrodes brokenly of duration by the corrosive liquid that can be corroded in liquid storage bin, described shell is partitioned into some floating chambers by described dividing plate, the quantity of described floating chamber equates with the quantity of described cavity, described dividing plate distributes along the vertical direction, described oil storage tank floats on the corrosive liquid in described corrosive liquid storage bin by described floating drum, described in each, floating chamber can both float described oil storage tank independently, the broken floating chamber of the every corrosion of corrosive liquid in corrosive liquid storage bin and cause in process that oil storage tank declines once, described rupture of membranes bar only can poke a diaphragm seal on cavity.When use, in each cavity, inject lubricating oil, in corrosive liquid storage bin, pack the corrosive liquid that can dividing plate be corroded brokenly to set duration into according to needed oiling interval time long (hereinafter referred to as setting duration), reach one and set when duration when pouring the time of corrosive liquid into, the dividing plate of below is corroded brokenly, corrosive liquid enters in the floating chamber of below, oil storage tank drops to by several second floating chamber from below to up floating, diaphragm seal in decline process on outermost cavity is poked by rupture of membranes bar, outflow of lubrication oil in this cavity and the hinged place of tailing folder is lubricated, reach two dividing plates of setting when duration, count from the bottom up the second layers and be also corroded brokenly when pouring the time of corrosive liquid into, corrosive liquid enters in second floating chamber of counting from the bottom up, oil storage tank further drops to by the 3rd floating chamber of number from the bottom up floating, the diaphragm seal on the cavity of the second layer from outer toward interior number in decline process by rupture of membranes bar poke, outflow of lubrication oil in this cavity and hinged place that tailing is pressed from both sides is lubricated again, the like certainly being corroded brokenly to all dividing plates, then change automatic fuelling device and can re-start automatic oiling.
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 that the rotor tailing in the embodiment of the present invention one is removed machine.
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 embodiment of the present invention one.
Fig. 5 is the schematic diagram of the core removing mechanism in the embodiment of the present invention one.
Fig. 6 is the use view that the rotor tailing in the embodiment of the present invention one is removed machine.
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.
Fig. 9 is the enlarged diagram of the refueling device in embodiment bis-.
Schematic diagram when Figure 10 is the broken floating chamber of refueling device corrosion.
Schematic diagram when Figure 11 is broken two floating chambers of refueling device corrosion.
In figure: frame 1, liftable feet 11, 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, intermediate plate 321, 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 81, refueling device 9, oil storage tank 91, cavity 911, oil-out 912, diaphragm seal 913, oil discharge passage 92, oil-feed bucket 921, rupture of membranes bar 93, corrosive liquid storage bin 94, regularly rotten formula floating drum 95 thoroughly, shell 951, dividing plate 952, floating chamber 953, guide rod 96, corrosive liquid 97, connecting rod 98.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
Embodiment mono-, referring to Fig. 1, a kind of rotor tailing is removed machine, 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.
Frame 1 is provided with liftable feet 11.Feet 11 is cylinder.
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.Tailing folder 32 comprises a pair of hinged intermediate plate 321.A pair of intermediate plate 321 distributes along the direction perpendicular to paper.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 rotor tailing removal machine of the present invention is: the discharge end that rotor tailing removal machine 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.
Embodiment bis-, with the difference of embodiment mono-is:
Referring to Fig. 9, also comprise refueling device 9.Refueling device 9 comprises oil storage tank 91, oil discharge passage 92, rupture of membranes bar 93, corrosive liquid storage bin 94, regularly corruption formula floating drum 95 and guide rod 96 thoroughly.
Oil storage tank 91 links together with the saturating formula floating drum 95 of regularly corruption by connecting rod 98.Connecting rod 98 and regularly corruption are detachably connected by bolt between formula floating drum 95 thoroughly.Oil storage tank 91 comprises at least two the present embodiment being 4 sheathed and cavitys 911 of being fixed together successively.Lubricating oil (not drawing in lubricating oil figure) is housed in cavity 911.The lower wall of cavity 911 is provided with oil-out 912.Oil-out 912 is sealedly connected with diaphragm seal 913.4 cavitys amount to 4 oil-outs 912 be positioned on the vertical straight line of same and be positioned at rupture of membranes bar 93 directly over.Distance between adjacent diaphragm seal equates.
One end of oil discharge passage 92 is provided with a pair of intermediate plate 321(referring to Fig. 4) hinged place be docking together.Oil discharge passage 92 other ends are provided with the oil-feed bucket 921 that is positioned at oil storage tank below.Oil-feed bucket 921 is fixed together with frame 1.
Rupture of membranes bar 93 vertically extends.The lower end of rupture of membranes bar 93 is connected in oil-feed bucket 921.Rupture of membranes bar 93 is positioned at the below of oil storage tank 91.
Corrosive liquid storage bin 94 is positioned at the below of oil storage tank 91.Corrosive liquid storage bin 94 is fixed together with frame 1.
Regularly rotten formula floating drum 95 is thoroughly positioned at corrosive liquid storage bin 94.Regularly rotten formula floating drum 95 thoroughly comprises rotproofness shell 951 and four dividing plates 952 of lower ending opening.Dividing plate 952 is aluminium sheet.Dividing plate 952 distributes along the vertical direction.Shell 951 is divided into 4 floating chambers 953 that distribute along the vertical direction by dividing plate 952.Distance between adjacent dividing plate equates.Distance between adjacent dividing plate equals the distance between adjacent diaphragm seal.
Guide rod 96 vertically extends.One end of guide rod 96 is fixed together with oil storage tank 91.Oil storage tank 91 is higher than the hinged place of a pair of intermediate plate.The other end of guide rod 96 is located in frame 1 slidably.
Referring to Figure 10, in the time will starting refueling device, corrosive liquid 97 is injected in corrosive liquid storage bin 94, corrosive liquid 97 floats saturating regular corruption formula floating drum 95 and realize out floating of fuel tank 91, stops adding corrosive liquid when fuel reserve tank 91 floats in the time that the distance between rupture of membranes bar 93 and the diaphragm seal in outermost layer cavity is less than the distance between adjacent diaphragm seal.The buoyancy that each floating chamber 953 produces can both float oil storage tank 91 independently.In the present embodiment, corrosive liquid 97 is sodium hydroxide solution.Concentration by controlling corrosive liquid 97 is or/and the thickness of dividing plate, makes dividing plate to set liquid 97 corrosion that are corroded in duration broken, and these data can be learnt by test.
Reach one and set when duration, in dividing plate 952, be positioned at the dividing plate of below and be corroded brokenly when pouring the time of corrosive liquid 97 into, corrosive liquid enters and in floating chamber 953, is arranged in the floating chamber of below, float second floating chamber that oil storage tank 91 drops to by counting from below to up in floating chamber 953, and the diaphragm seal 913-1 that is arranged in outermost layer cavity in decline process is flow to oil discharge passage 92 and the hinged place of a pair of intermediate plate is carried out to self-oiling one time by corresponding oil-out by the lubricating oil that rupture of membranes bar 93 is poked, cavity 911 is arranged in outermost cavity.
Referring to Figure 11, reach two and set when duration when pouring the time of corrosive liquid 97 into, in dividing plate 952, being positioned at time dividing plate of below is also corroded brokenly, corrosive liquid enters the floating chamber that is arranged in inferior below in floating chamber 953, float the 3rd floating chamber that oil storage tank 91 drops to by counting from below to up in floating chamber 953, the diaphragm seal that is arranged in time outer cavity in decline process is also poked by rupture of membranes bar 93, after being flowed out by the oil-out of the oil-out on inferior outer cavity and outermost layer cavity, the lubricating oil that is arranged in time outer field cavity in cavity 911 drops onto oil discharge passage 92 and to carrying out self-oiling again in the hinged place of a pair of intermediate plate, the like, in the present embodiment, can carry out four times self-oiling, then change automatic fuelling device and carry out again self-oiling.
Claims (10)
1. a rotor processing machine, comprise frame, frame is provided with rotor transfer robot arm, it is characterized in that, frame is also provided with liftable feet, 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. rotor processing machine 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. rotor processing machine 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 rotor processing machine 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, described motor is connected in described the first travel mechanism, and 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.
5. according to the rotor processing machine described in claim 1 or 2 or 3, it is characterized in that, also comprise refueling device, described tailing folder comprises a pair of hinged intermediate plate, described refueling device comprises oil storage tank, oil discharge passage, rupture of membranes bar and corrosive liquid storage bin, described oil discharge passage is for being transported to the lubricating oil of described oil storage tank the hinged place of described a pair of intermediate plate, described oil storage tank comprises at least two sheathed and cavitys of being fixed together successively, the lower wall of described cavity is provided with oil-out, described oil-out is sealedly connected with diaphragm seal, described rupture of membranes bar vertically extends and is positioned at the below of oil storage tank, described rupture of membranes bar, and the oil-out of all cavitys is all positioned on same vertical curve, in described corrosive liquid storage bin, be provided with the saturating formula floating drum of regular corruption, the saturating formula floating drum of described regular corruption comprises the rotproofness shell of lower ending opening and is somely expended and set the dividing plate that corrodes brokenly of duration by the corrosive liquid that can be corroded in liquid storage bin, described shell is partitioned into some floating chambers by described dividing plate, the quantity of described floating chamber equates with the quantity of described cavity, described dividing plate distributes along the vertical direction, described oil storage tank floats on the corrosive liquid in described corrosive liquid storage bin by described floating drum, described in each, floating chamber can both float described oil storage tank independently, the broken floating chamber of the every corrosion of corrosive liquid in corrosive liquid storage bin and cause in process that oil storage tank declines once, described rupture of membranes bar only can poke a diaphragm seal on cavity.
6. according to the rotor processing machine 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. rotor processing machine 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 rotor processing machine 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 rotor processing machine 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 rotor processing method that is applicable to rotor processing machine 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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| Application Number | Priority Date | Filing Date | Title |
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| CN201410152441.3A CN104107904B (en) | 2014-04-16 | 2014-04-16 | Rotor processing machine and rotor adding method |
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| CN201410152441.3A CN104107904B (en) | 2014-04-16 | 2014-04-16 | Rotor processing machine and rotor adding method |
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| CN104107904A true CN104107904A (en) | 2014-10-22 |
| CN104107904B CN104107904B (en) | 2017-07-07 |
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| CN112570985A (en) * | 2020-10-12 | 2021-03-30 | 江阴市创佳电器有限公司 | Convenient and automatic motor iron core production process |
| CN117118166A (en) * | 2023-10-16 | 2023-11-24 | 佛山登奇机电技术有限公司 | Motor rotor assembly apparatus for producing |
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| CN104107904B (en) | 2017-07-07 |
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