CN211089395U - Be used for automatic nonstandard equipment of magnet steel of inserting of new energy automobile drive permanent-magnet machine - Google Patents
Be used for automatic nonstandard equipment of magnet steel of inserting of new energy automobile drive permanent-magnet machine Download PDFInfo
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- CN211089395U CN211089395U CN201922156964.6U CN201922156964U CN211089395U CN 211089395 U CN211089395 U CN 211089395U CN 201922156964 U CN201922156964 U CN 201922156964U CN 211089395 U CN211089395 U CN 211089395U
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Abstract
The utility model relates to a nonstandard device for automatically inserting magnetic steel into a driving permanent magnet motor of a new energy automobile, when the rotor assembly line works, the rotor core and the tooling plate which are loaded with the magnetic steel to be input are sent to the middle part of the non-standard equipment frame together, when the tooling plate is rotated to the right position, the jacking mechanism at the lower part of the nonstandard equipment is lifted, so that the rotor core and the magnetic steel dividing plate are aligned and pressed, then the magnetic steel slotting tools uniformly distributed on the pressing mechanism descend to synchronously press N pieces of magnetic steel pre-installed in the magnetic steel feeding groove into the rotor core, after completion, the pressing mechanism rises, the magnetic steel slotting tool withdraws, the magnetic steels prearranged in the feeding trough automatically move forwards piece by piece, the jacking mechanism descends, the assembled rotor core and the assembled tooling plate rotate to the next procedure along the first assembly line in a parallel flow mode, and after the next rotor core to be assembled is in place, the operation of automatically inserting the magnetic steels can be continuously and repeatedly completed. The utility model discloses nonstandard equipment can once only accomplish the synchronous assembly of multi-disc magnet steel fast with single-end plug magnet steel equipment comparison.
Description
Technical Field
The utility model belongs to the technical field of permanent-magnet machine nonstandard equipment technique and specifically relates to a be used for new energy automobile drive permanent-magnet machine to insert magnet steel nonstandard equipment automatically.
Background
In order to improve the rotating speed and power density of the motor, the new energy automobile driving permanent magnet motor is developed to multi-polarization and the rotor core is developed to multi-segment, the shape of a magnetic pole is changed from one shape to V shape, W shape and other mixed shapes, the number of the magnetic steel pieces required to be assembled and inserted into a single permanent magnet motor is increased by more than ten times, and the production efficiency and the product quality are both limited no matter the traditional manual magnetic steel inserting process is adopted or single-head magnetic steel inserting equipment for rotor core transposition is adopted.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be used for new energy automobile to drive automatic magnet steel nonstandard equipment of inserting of permanent-magnet machine, include:
a frame;
the upper end of the central guide shaft penetrates through the center of the top of the rack and is fixedly connected with the rack;
the pressing mechanism comprises a supporting plate, a first driving element, a slotting tool dividing disc and a magnetic steel slotting tool, the middle part of the supporting plate is sleeved on the outer wall of the central guide shaft and can slide up and down along the axial direction of the central guide shaft, the fixed part of the first driving element is arranged at the top of the frame, the movable telescopic part of the first driving element penetrates through the top of the frame and is connected with the top surface of the supporting plate, the middle part of the slotting tool dividing disc is sleeved on the outer wall of the central guide shaft and can slide up and down along the axial direction of the central guide shaft, the slotting tool dividing disc is connected with the bottom surface of the supporting plate, the slotting tool dividing disc is uniformly distributed and provided with N first through holes along the circumferential direction of the central guide shaft, N magnetic steel slotting tools are respectively and correspondingly arranged in the N first through holes, the magnetic steel slotting tool is movably inserted and connected with the first through holes, and the magnetic steel slotting tool and the bottom surface, the magnetic steel slotting tool numerical value N is matched and arranged according to the pole number Y of the motor and the shape of a rotor magnetic pole, the value range of the magnetic steel slotting tool numerical value N is more than or equal to 2, the shape of the rotor magnetic pole has a tangential type, a radial type and a mixed type structure, and automatic magnetic steel slotting nonstandard equipment with more than or equal to 2 multi-head circumference uniform distribution can be adopted;
the magnetic steel indexing mechanism comprises a magnetic steel indexing disc and a magnetic steel feeding groove, the middle part of the magnetic steel indexing disc is sleeved on the outer wall of the bottom end of the central guide shaft, the inner hole of the magnetic steel dividing disc is rotationally connected with the outer circle of the central guide shaft, the magnetic steel dividing disc rotates around the central guide shaft in the circumferential direction, the magnetic steel indexing disc is provided with an inserting groove which is used for positioning and fixing the magnetic steel feeding groove on the magnetic steel indexing disc, a magnetic steel polarity detection element is arranged in the magnetic steel dividing disc corresponding to the magnetic steel feeding groove, the upper part of the inserting groove is opposite to the magnetic steel slotting tool, the positions of the magnetic steel feeding groove and the inserting groove corresponding to the positions of the magnetic steel slotting tool are respectively provided with a first socket and a second socket, the magnetic steel slotting tool sequentially penetrates through the first inserting opening and the second inserting opening to press magnetic steel into the rotor core, and a positioning boss for centering and positioning the rotor core is arranged on the bottom surface of the magnetic steel dividing plate;
the tooling plate is used for circulating along with a production line to primarily position the rotor core, a first positioning column is arranged in the center of the top surface of the tooling plate, a limiting groove is arranged on the first positioning column, the limiting groove is inserted into a limiting boss arranged on the inner wall of the rotor core, and a second positioning column is arranged on the bottom surface of the tooling plate;
the jacking mechanism comprises a jacking plate and a second driving element, a positioning groove is formed in the position, corresponding to the position of the second positioning column, of the top surface of the jacking plate, the telescopic movable part of the second driving element penetrates through the bottom of the rack and the bottom of the jacking plate, and the fixed part of the second driving element is connected with the bottom of the rack.
Furthermore, the shape of the magnetic pole is in a shape of a straight line, the numerical value N of the magnetic steel slotting tool is more than or equal to 2 and less than or equal to Y, and Y is the number of poles of the motor.
Furthermore, the magnetic pole is in a V shape, the numerical value N of the magnetic steel slotting tool is more than or equal to 2 and less than or equal to 2Y, and Y is the number of poles of the motor.
Furthermore, the magnetic pole is W-shaped, the numerical value N of the magnetic steel slotting tool is more than or equal to 2 and less than or equal to 4Y, and Y is the number of poles of the motor.
Further, the pressure sensor includes a buffer spring.
Furthermore, the magnetic steel indexing mechanism further comprises a magnetic steel baffle, the magnetic steel baffle is arranged on the top surface of one end, close to the magnetic steel indexing disc, of the magnetic steel feeding groove, and a gap for inserting the magnetic steel slotting tool is reserved between the magnetic steel baffle and the magnetic steel indexing disc.
Furthermore, the magnetic steel indexing mechanism further comprises a plug pin and an L-shaped marking block, one end of the plug pin is connected with the central guide shaft in an inserting mode, the L-shaped marking block comprises a first connecting portion and a second connecting portion, the first connecting portion is connected with the other end of the plug pin in an inserting mode, and the second connecting portion is fixedly connected with the magnetic steel indexing disc.
The beneficial effects of the utility model reside in that: when rotor assembly line during operation, rotor core and the frock board that need go into the magnet steel is carried to the load, send the utility model relates to a be used for new energy automobile drive permanent-magnet machine to insert the middle part of magnet steel nonstandard equipment frame automatically, after the frock board targets in place, lower part climbing mechanism rises, make rotor core and magnet steel graduated disk accomplish to adjust well and compress tightly, then press down the magnet steel slotting tool of equipartition in the mechanism and descend, press into rotor core in step to the multi-disc magnet steel of silo pre-installation on the magnet steel, press down the mechanism and rise earlier after the completion, the magnet steel slotting tool withdraws from, it is automatic forward one by one to go up the magnet steel of silo pre-installation range, climbing mechanism descends, rotor core and the frock board that adorn are followed assembly line one and is flowed and is transferred to next process, the next rotor core that treats the dress targets in place after, can continuously repeat the. The utility model discloses nonstandard equipment has not only replaced traditional manual magnet steel technology of inserting completely, inserts magnet steel equipment with the single-end of rotor core transposition moreover and compares, also can increase substantially production efficiency and product quality to production technology cost has been reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the embodiment of the present invention
Fig. 2 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a slotting tool dividing plate according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the magnetic steel indexing mechanism according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a magnetic steel dividing plate according to an embodiment of the present invention.
Fig. 6 is the utility model discloses silo on the magnet steel structure schematic diagram.
Fig. 7 is a schematic structural diagram of an "L" type mark block according to an embodiment of the present invention.
Fig. 8 is a schematic view of a first view structure of a tooling plate according to an embodiment of the present invention.
Fig. 9 is a second view structural diagram of the tooling plate according to an embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a jacking mechanism 600 according to an embodiment of the present invention.
Fig. 11 is a schematic top view of a rotor core according to an embodiment of the present invention.
In the figure, a machine frame 100, a central guide shaft 200, a pressing mechanism 300, a support plate 310, a first driving element 320, a slotting tool index plate 330, a magnetic steel slotting tool 340, a first guide shaft 350, a magnetic steel indexing mechanism 400, a magnetic steel index plate 410, a plugging groove 411, a second plugging hole 412, a positioning boss 413, a magnetic steel feeding groove 420, a first plugging hole 421, a magnetic steel baffle 430, a plug 440, a L-shaped marking block 450, a first connecting part 451, a second connecting part 452, a tooling plate 500, a first positioning column 510, a limiting groove 511, a positioning hole 520, a jacking mechanism 600, a jacking plate 610, a second positioning column 611, a second driving element 620, a second guide shaft 630, a rotor iron core 700, a limiting boss 710 and a positioning groove 720 are arranged.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention more clearly understand, it is right to combine the attached drawings and embodiments below, the present invention relates to a device for automatically inserting a magnet steel into a new energy vehicle driving permanent magnet motor for further detailed description, it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1, in an embodiment of the present invention, the automatic magnetic steel inserting nonstandard device mainly includes a frame 100, a central guide shaft 200, a pressing mechanism 300, a magnetic steel indexing mechanism 400, a tooling plate 500, and a jacking mechanism 600.
The rack 100 mainly includes an upper portion, a middle portion and a lower portion, and an electrical control box.
The center guide shaft 200 mainly plays a role of centering and supporting.
The pressing mechanism 300 mainly comprises a supporting plate 310, a first driving element 320, a slotting tool index plate 330 and a magnetic steel slotting tool 340, wherein the middle part of the supporting plate 310 is sleeved on the outer wall of the central guide shaft 200 and can slide up and down along the axial direction of the central guide shaft 200; the first driving element 320 may be an air cylinder, an oil cylinder, or other power modes (e.g., a servo motor, etc.), the first driving element 320 may be arranged in a center, or may be uniformly distributed in a plurality of symmetrical circumferences, a stationary portion of the first driving element 320 is installed on the top of the rack 100, a movable telescopic portion is installed on the supporting plate 310, during production, in order to stabilize and prevent the movable telescopic portion of the first driving element 320 from deviating, a plurality of first guide shafts 350 may be symmetrically and uniformly distributed on the supporting plate 310, an upper end thereof is slidably fitted and penetrated on the top of the rack 100, an upper end of each first guide shaft 350 is provided with a first guide shaft limiting plate 360, a lower end of each first guide shaft 350 is connected with the top surface of the supporting plate 310, the slotting tool dividing plate 330 is used for fixing the magnetic steel slotting tool 340, a middle portion of the slotting tool dividing plate 330 is sleeved on an outer wall of the central guide shaft 200 and, slotting tool graduated disk 330 is connected with backup pad 310 bottom surface, slotting tool graduated disk 330 is equipped with N first through-hole 331 along central guiding axle 200 circumference equipartition range, need carry out the circumference range according to rotor number and magnetic pole shape, magnet steel slotting tool 340 is equipped with N and corresponds respectively and establishes in N first through-hole 331, adopt gapped activity grafting between them, magnet steel slotting tool 340 can slide from top to bottom in first through-hole 331, be provided with pressure sensor between magnet steel slotting tool 340 upper end and the backup pad 310, buffer spring is preferred here, through presetting pressure and position in order to prevent the unexpected condition in the work, exceed pressure range or set position can in time send alarm signal and shut down, prevent to damage equipment or fracturing magnet steel.
The magnetic steel slotting tool 340 is a multi-head arrangement with the numerical value N being more than or equal to 2 (positive integer), matching is carried out according to the pole number Y of the motor and the shape of the magnetic pole, and the tangential type, the radial type and the mixed type structure of the shape of the magnetic pole of the rotor can adopt automatic magnetic steel slotting nonstandard equipment with the number N being more than or equal to 2 and the multiple heads being evenly distributed on the circumference.
The pole number of the motor is that south poles/north poles are alternately arranged, and different magnetic pole shapes are concentrated at the same position and are all a magnetic pole, for example: the 'one', 'V' and 'W' are all of one polarity, that is to say, the 'one' is that one piece of magnetic steel represents one magnetic pole (for example, 8 pieces of magnetic steel are used in an 8-pole motor), the 'V' is that two pieces of magnetic steel represent one magnetic pole (for example, 16 pieces of magnetic steel are used in an 8-pole motor), the 'W' is that four pieces of magnetic steel represent one magnetic pole (for example, 32 pieces of magnetic steel are used in an 8-pole motor), and other mixed special magnetic pole structures are analogized in sequence.
For a "one" shaped magnetic pole, preferably N ═ Y, one piece of the nonstandard equipment is needed; n can be smaller than Y, but a plurality of non-standard devices need to be configured, as long as the sum of the total number of the slotting tools of the plurality of non-standard devices is equal to Y.
For a "V" shaped pole, N-Y or N-2Y is preferred; when N is 2Y, only one non-standard device and two layers of magnetic steel feeding grooves are needed to be configured; when N is Y, two nonstandard devices and a layer of magnetic steel feeding groove need to be configured; n can also be set as a positive integer between 2 and Y, Y and 2Y, as long as the sum of the total number of the magnetic steel slotting tools of all non-standard equipment is equal to 2Y.
For a "W" shaped pole, corresponding to the superposition of two "V" shaped poles, N-Y or N-2Y is preferred; when N is Y, four nonstandard devices and a layer of magnetic steel feeding groove need to be configured; when N is 2Y, two nonstandard devices and two layers of magnetic steel feeding grooves need to be configured; when N is 4Y, only one non-standard device and four layers of magnetic steel feeding grooves are needed to be configured; n can also be set as a positive integer between 2-Y, Y-2Y and 2-4Y as long as the sum of the total number of the magnetic steel slotting tools of all non-standard equipment is equal to 4Y.
For other permanent magnet motors with special mixed magnetic pole shapes, different combination transformation can be carried out according to the similar configuration method, one layer or two layers of magnetic steel feeding troughs are generally preferably configured for the convenience of the magnetic steel feeding process, and the numerical value N of the magnetic steel slotting tool 340 can also be set to be smaller than the number Y of poles, but the number of non-standard equipment needs to be increased.
The magnetic steel indexing mechanism 400 mainly comprises a magnetic steel indexing disc 410 and a magnetic steel feeding groove 420, wherein the middle part of the magnetic steel indexing disc 410 is sleeved on the outer wall of the bottom end of a central guide shaft 200, the inner hole of the magnetic steel indexing disc 410 is rotatably connected with the outer circle of the central guide shaft 200, a tapered roller bearing is preferably connected, so that the magnetic steel indexing disc 410 and the magnetic steel feeding groove 420 can rotate around the circumference of the central guide shaft 200 together, thereby realizing concentrated feeding of magnetic steel, the magnetic steel indexing disc 410 is provided with an inserting groove 411, the inserting groove 411 is used for positioning and fixing the magnetic steel feeding groove 420 on the magnetic steel indexing disc 410, the total numerical value and the position of the magnetic steel feeding groove 420 are corresponding to the magnetic steel slotting tools 340, a magnetic steel polarity detecting element is arranged in the position corresponding to the magnetic steel feeding groove 420 inside the magnetic steel indexing disc 410, thus, a south/north polarity error can be avoided when magnetic steel is fed, a magnetic steel, the magnetic steel feeding groove 420 and the corresponding positions of the insertion groove 411 and the magnetic steel slotting tool 340 are respectively provided with a first insertion opening 421 and a second insertion opening 412, the magnetic steel slotting tool 340 penetrates through the first insertion opening 421 and the second insertion opening 412 in sequence to press the magnetic steel into the rotor core 700, the bottom surface of the magnetic steel dividing disc 410 is provided with a positioning boss 413 used for accurately positioning the rotor core 700, and the positioning boss 413 is connected and positioned with the positioning groove 720 on the rotor core 700.
The prearranged magnetic steels in each magnetic steel feeding groove 420 automatically move forwards piece by piece, after the next rotor core to be installed is pressed in place, the second, third and fourth … … n magnetic steels are sequentially and continuously inserted into the plurality of heads, the prearranged magnetic steels are fed again after being inserted, the rotor core does not need to rotate circumferentially, the assembly of the plurality of magnetic steels can be completed rapidly at one time, and the production efficiency is greatly improved under the condition of ensuring the product quality.
The tooling plate 500 flows along with the assembly line, primary positioning is carried out on the rotor core 700, a first positioning column 510 is arranged at the center of the top surface of the tooling plate 500, a limiting groove 511 is arranged on the first positioning column 510, the limiting groove 511 is connected with a limiting boss 710 arranged on the inner wall of the rotor core 700 in an inserting mode, and a second positioning hole 520 is arranged on the bottom surface of the tooling plate 500.
The jacking mechanism 600 comprises a jacking plate 610 and a second driving element 620, wherein a second positioning column 611 is arranged at a position corresponding to the positioning hole 520 on the top surface of the jacking plate 610, the second driving element 620 can be an air cylinder, an oil cylinder or other power modes (such as a servo motor, etc.), the second driving element 620 can be arranged in a center or can be uniformly distributed in a plurality of symmetrical circumferences, a telescopic movable part of the second driving element 620 penetrates through the bottom of the rack 100 and is connected with the bottom surface of the jacking plate 610, a fixed part of the second driving element 620 is connected with the bottom of the rack 100, in order to ensure that the movable telescopic part of the second driving element 620 runs stably and does not deviate, a plurality of second guide shafts 630 are symmetrically and uniformly distributed on the jacking plate 610, the bottom end of the second guide shafts 630 penetrates through the bottom of the rack 100 in a sliding fit manner, a second guide shaft limiting plate is arranged at the upper end of each second guide shaft 630, and the top end of each second guide shaft 630, after rotor core and frock board flow to this station, rise frock board 500, realize rotor core location and compress tightly, descend after inserting the magnet steel and withdraw from the frock board, the rotor core and the frock board that adorn automatically flow to next station.
Further, because a plurality of pieces of magnetic steel are orderly pre-installed in each magnetic steel feeding groove 420, in order to prevent the magnetic steel slotting tool from lifting off and taking up the next piece of magnetic steel to be inserted, a magnetic steel baffle 430 can be arranged on the top surface of one end of each magnetic steel feeding groove 420 close to the magnetic steel dividing plate 410, and a gap is left between the magnetic steel baffle 430 and the magnetic steel dividing plate 410 for inserting the magnetic steel slotting tool 340.
Further, magnetic steel indexing mechanism 400 still includes bolt 440 and L type mark piece 450, and the one end of bolt 440 is pegged graft with central guiding axle 200, and L type mark piece 450 includes first connecting portion 451 and second connecting portion 452, and first connecting portion 451 is pegged graft with the other end of bolt 440, and second connecting portion 452 and magnetic steel graduated disk 410 fixed connection, guarantee that magnetic steel feeding trough 410 resets again back to the initial position through the plug-in of bolt, and the bolt can adopt manual or automatic plug-in.
Further, the utility model discloses a preferred hydro-cylinder of first drive element 320 and second drive element 620, simple structure, the reliable operation of hydro-cylinder, when realizing reciprocating motion with it, can remove decelerator from to there is not transmission clearance, the motion is steady, consequently obtains the wide application in the hydraulic system of various machinery, and the cylinder can work reliably under abominable condition, and easy operation, can realize non-maintaining basically. The cylinder is good at reciprocating linear motion, is particularly suitable for linear conveying of workpieces which are the most transmission requirements in industrial automation, and can simply realize stable speed control by only adjusting one-way throttle valves arranged on two sides of the cylinder, thereby being the biggest characteristic and advantage of a cylinder driving system.
It should be noted that the utility model discloses nonstandard equipment realizes rotor core location through the lift of lower part climbing mechanism 600 and compresses tightly the function, and the lift of pushing down mechanism 300 through upper portion realizes magnet steel and inserts the function, but not only is limited to this kind of mode, for example two sets of functions can be the setting of reversing from top to bottom, and two sets of functions perhaps concentrate and arrange in the top, perhaps concentrate and arrange in the below, as long as one of them set of completion rotor core location compresses tightly the function, and one set of completion magnet steel inserts the function in addition, all can reach the same effect.
Due to the requirement of splitting in the production process of the product, the non-standard equipment can be combined differently according to the functions of the parts, so that the non-standard equipment can be split into a plurality of pieces of non-standard equipment, but the working principles of the non-standard equipment are approximately the same.
The utility model discloses nonstandard equipment not only can be applied to new energy automobile drive permanent-magnet machine, also is applicable to other application scenario's permanent-magnet machine simultaneously.
The utility model discloses the theory of operation: when the rotor assembly line works, the rotor core 700 and the tooling plate 500 carrying the magnetic steel to be inserted are sent to the utility model relates to a middle part of a non-standard equipment rack 100 for the new energy automobile driving permanent magnet motor to automatically insert the magnetic steel, when the tooling plate 500 is in place, the jacking mechanism 600 at the lower part of the non-standard equipment is lifted, so that the rotor core 700 and the magnetic steel dividing plate 410 are aligned and pressed tightly, then the magnetic steel inserting knives 340 uniformly distributed on the pressing mechanism 300 descend, the first magnetic steel which is pre-arranged and arranged in the magnetic steel feeding trough 420 is synchronously and quickly pressed into the rotor core, and a multi-head magnetic steel inserting process is completed; after the magnetic steel slotting tool 340 rises and exits, the prearranged magnetic steels in each magnetic steel feeding groove 420 automatically move forwards piece by piece, after the rotor core to be arranged continuously and sequentially flows in place, the nonstandard equipment repeatedly inserts the second, third and fourth … … n pieces of magnetic steels for multiple heads, the prearranged magnetic steels are fed again after being inserted, the rotor core does not need to rotate circumferentially, the assembly of multiple pieces of magnetic steels can be rapidly completed at one time, the production efficiency is greatly improved under the condition of ensuring the product quality, and the production process cost is reduced.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a be used for automatic nonstandard equipment of inserting magnet steel of new energy automobile drive permanent-magnet machine which characterized in that includes:
a frame (100);
the upper end of the central guide shaft (200) penetrates through the center of the top of the rack (100) and is fixedly connected with the central guide shaft (200);
the downward pressing mechanism (300) comprises a supporting plate (310), a first driving element (320), a slotting tool indexing disc (330) and a magnetic steel slotting tool (340), wherein the middle part of the supporting plate (310) is sleeved on the outer wall of the central guide shaft (200) and can slide up and down along the axial direction of the central guide shaft (200), the fixed part of the first driving element (320) is arranged at the top of the rack (100), the movable telescopic part of the first driving element (320) penetrates through the top of the rack (100) to be connected with the top surface of the supporting plate (310), the middle part of the slotting tool indexing disc (330) is sleeved on the outer wall of the central guide shaft (200) and can slide up and down along the axial direction of the central guide shaft (200), the slotting tool indexing disc (330) is connected with the bottom surface of the supporting plate (310), and N first through holes (331) are uniformly distributed and arranged on the slotting tool indexing disc (330) along the circumferential direction of the central guide shaft (200), the magnetic steel slotting tools (340) are respectively and correspondingly arranged in N first through holes (331), the magnetic steel slotting tools (340) are movably inserted into the first through holes (331), the numerical value N of the magnetic steel slotting tools (340) is matched and arranged according to the number Y of poles of a motor and the shape of magnetic poles, the numerical value range of the numerical value N of the magnetic steel slotting tools (340) is that N is more than or equal to 2, and the magnetic steel slotting tools (340) are connected with the bottom surface of the supporting plate (310) through pressure sensors;
magnet steel indexing mechanism (400), silo (420) on magnet steel graduated disk (410) and magnet steel, magnet steel graduated disk (410) middle part cover is located on center guiding shaft (200) bottom outer wall, magnet steel graduated disk (410) hole with adopt to rotate between center guiding shaft (200) the excircle and be connected, magnet steel graduated disk (410) are rotatory around center guiding shaft (200) circumference, be equipped with inserting groove (411) on magnet steel graduated disk (410), inserting groove (411) are used for the location and fix silo (420) are on magnet steel graduated disk (410), magnet steel graduated disk (410) inside with the position correspondence department of silo (420) is equipped with magnet steel polarity detection element on the magnet steel, inserting groove (411) top is just right one magnet steel slotting tool (340), magnet steel are gone up silo (420) and inserting groove (411) with the position correspondence department of magnet steel slotting tool (340) is equipped with first socket (421) and second socket respectively (412) The magnetic steel slotting tool (340) penetrates through the first socket (421) and the second socket (412) in sequence to press magnetic steel into the rotor core (700), and a positioning boss (413) for positioning the rotor core (700) is arranged on the bottom surface of the magnetic steel dividing plate (410);
the tooling plate (500) is used for flowing along with an assembly line to initially position the rotor core (700), a first positioning column (510) is arranged in the center of the top surface of the tooling plate (500), a limiting groove (511) is formed in the first positioning column (510), the limiting groove (511) is inserted into a limiting boss (710) arranged on the inner wall of the rotor core (700), and a second positioning column (520) is arranged on the bottom surface of the tooling plate (500);
climbing mechanism (600), including jacking board (610) and second drive element (620), on jacking board (610) top surface with the position department of correspondence of second reference column (520) is equipped with constant head tank (611), the flexible movable part of second drive element (620) runs through frame (100) bottom with jacking board (610) bottom surface is connected, the fixed part of second drive element (620) with frame (100) bottom is connected.
2. The non-standard magnetic steel automatic insertion equipment for the permanent magnet motor driven by the new energy automobile as claimed in claim 1, wherein the magnetic pole is in a shape of a 'one', the numerical value N of the magnetic steel insertion cutter (340) ranges from 2 to Y, and Y is the number of poles of the motor.
3. The non-standard magnetic steel automatic insertion equipment for the permanent magnet motor driven by the new energy automobile as claimed in claim 1, wherein the magnetic pole is in a V shape, the numerical value N of the magnetic steel insertion cutter (340) is in a value range of 2-2, N-2Y, and Y is the number of poles of the motor.
4. The non-standard magnetic steel automatic insertion equipment for the permanent magnet motor driven by the new energy automobile as claimed in claim 1, wherein the magnetic pole is in a W shape, the numerical value N of the magnetic steel insertion cutter (340) is in a range of 2-4Y, and Y is the number of poles of the motor.
5. The non-standard device for automatically inserting magnetic steel for the driving permanent magnet motor of the new energy automobile as claimed in claim 1, wherein the pressure sensor comprises a buffer spring.
6. The non-standard device for automatically inserting the magnetic steel for the permanent magnet motor driven by the new energy automobile according to claim 1, wherein the magnetic steel indexing mechanism (400) further comprises a magnetic steel baffle (430), the magnetic steel baffle (430) is arranged on a top surface of one end, close to the magnetic steel indexing disc (410), of the magnetic steel feeding groove (420), and a gap for inserting the magnetic steel slotting tool (340) is reserved between the magnetic steel baffle (430) and the magnetic steel indexing disc (410).
7. The automatic magnetic steel inserting nonstandard equipment for the permanent magnet motor driven by the new energy automobile as claimed in claim 1, wherein the magnetic steel indexing mechanism (400) further comprises a bolt (440) and a mark block (450) of a type "L", one end of the bolt (440) is inserted into the central guide shaft (200), the mark block (450) of the type "L") comprises a first connecting part (451) and a second connecting part (452), the first connecting part (451) is inserted into the other end of the bolt (440), and the second connecting part (452) is fixedly connected with the magnetic steel indexing disc (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156964.6U CN211089395U (en) | 2019-12-03 | 2019-12-03 | Be used for automatic nonstandard equipment of magnet steel of inserting of new energy automobile drive permanent-magnet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156964.6U CN211089395U (en) | 2019-12-03 | 2019-12-03 | Be used for automatic nonstandard equipment of magnet steel of inserting of new energy automobile drive permanent-magnet machine |
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| CN211089395U true CN211089395U (en) | 2020-07-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421904A (en) * | 2020-11-05 | 2021-02-26 | 上海电气风电集团股份有限公司 | Magnetic steel sheet insertion equipment |
| CN113104569A (en) * | 2021-03-08 | 2021-07-13 | 日立电梯电机（广州）有限公司 | Surface-mounted magnetic steel device and surface-mounted magnetic steel production line |
| CN113572321A (en) * | 2021-05-31 | 2021-10-29 | 中特科技工业(青岛)有限公司 | Rotor magnetic steel sheet assembly machine |
| CN113972800A (en) * | 2021-09-10 | 2022-01-25 | 宁波德昌科技有限公司 | Motor rotor magnetic steel assembling device and assembling method |
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2019
- 2019-12-03 CN CN201922156964.6U patent/CN211089395U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112421904A (en) * | 2020-11-05 | 2021-02-26 | 上海电气风电集团股份有限公司 | Magnetic steel sheet insertion equipment |
| CN112421904B (en) * | 2020-11-05 | 2021-09-21 | 上海电气风电集团股份有限公司 | Magnetic steel sheet insertion equipment |
| CN113104569A (en) * | 2021-03-08 | 2021-07-13 | 日立电梯电机（广州）有限公司 | Surface-mounted magnetic steel device and surface-mounted magnetic steel production line |
| CN113572321A (en) * | 2021-05-31 | 2021-10-29 | 中特科技工业(青岛)有限公司 | Rotor magnetic steel sheet assembly machine |
| CN113972800A (en) * | 2021-09-10 | 2022-01-25 | 宁波德昌科技有限公司 | Motor rotor magnetic steel assembling device and assembling method |
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