CN115224891B - Explosion-proof permanent magnet motor rotor processing equipment - Google Patents
Explosion-proof permanent magnet motor rotor processing equipment Download PDFInfo
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- CN115224891B CN115224891B CN202211134736.9A CN202211134736A CN115224891B CN 115224891 B CN115224891 B CN 115224891B CN 202211134736 A CN202211134736 A CN 202211134736A CN 115224891 B CN115224891 B CN 115224891B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
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Abstract
The invention relates to the field of permanent magnet motor rotor production, in particular to an explosion-proof permanent magnet motor rotor processing device. The technical problem is as follows: the magnetic pole direction needs to be judged manually and then the permanent magnet is assembled, then the rotor core is arranged on the permanent magnet, and the rotor core can be adsorbed by the permanent magnet, so that the assembly difficulty is high, the assembly of the rotor part of the permanent magnet motor of the carbon fiber is completed by multiple times of adjustment, and the production efficiency is low. The technical scheme is as follows: an explosion-proof permanent magnet motor rotor processing device comprises a bottom plate, a fixing assembly and the like; the upper part of the bottom plate is connected with a fixing component. The rotor inner iron core, the rotor outer iron core and the permanent magnet are fixed in a winding mode through the winding assembly, the carbon fiber belts are prevented from being damaged by friction in the process of winding, the staggered rotor outer iron cores are adjusted in a mode of first contact and then extrusion, and the carbon fiber belts are prevented from being broken due to the fact that the staggered rotor outer iron cores are contacted among the carbon fiber belts during winding.
Description
Technical Field
The invention relates to the field of permanent magnet motor rotor production, in particular to explosion-proof permanent magnet motor rotor processing equipment.
Background
In high-speed permanent-magnet machine application, when rotor surface linear velocity exceeded a definite value, high-speed permanent-magnet machine rotor generally adopted sectional type table to paste the structure, traditional table pastes the structure and is sheathe the in with the permanent magnet direct bonding rotor, simultaneously in order to prevent high-speed when moving, centrifugal force made the permanent magnet not hard up or drop, non-magnetic metal thin wall sheath interference fit adds outside the permanent magnet, or with non-magnetic metal silk, carbon fiber tape and glass fiber tape etc. the permanent magnet is fixed to ligature and winding mode, because carbon fiber tape's performance is more high-quality, make the permanent-magnet machine rotor's of carbon fiber demand volume bigger.
Among the prior art, the permanent-magnet machine rotor of carbon fiber all adopts the manual work to assemble the permanent magnet when putting into production, then the rotor of the permanent magnet that will assemble, place into the winder, fix the permanent magnet at its surface winding carbon fiber tape, but when assembling the permanent magnet, because the magnetic pole direction of the same group of permanent magnet needs to keep unanimous, the artifical magnetic pole direction reassembling permanent magnet that needs to judge promptly, then install one deck rotor core on the permanent magnet, because rotor core can be lived by the permanent magnet adsorption, make its assembly degree of difficulty too high, need many times to adjust just to accomplish the assembly of the permanent-magnet machine rotor part of carbon fiber, lead to production efficiency low.
Disclosure of Invention
The invention provides an explosion-proof permanent magnet motor rotor processing device, which aims to overcome the defects that the magnetic pole directions of the same group of permanent magnets need to be kept consistent, namely the magnetic pole directions need to be judged manually and then the permanent magnets are assembled, then a layer of rotor core is arranged on the permanent magnets, the rotor core is adsorbed by the permanent magnets, so that the assembly difficulty is too high, the assembly of a carbon fiber permanent magnet motor rotor component needs to be completed through multiple adjustments, and the production efficiency is low.
The technical implementation scheme of the invention is as follows: an explosion-proof permanent magnet motor rotor processing device comprises a base plate, a fixing assembly, a magnet, a placing assembly, a sucking disc, a limiting assembly, a limiting rod, a winding assembly, a rolling wheel and a limiting plate; the upper part of the bottom plate is connected with a fixing component; the fixed component is connected with a plurality of annular arrays of magnets for detecting and correcting the positive and negative of the permanent magnet; the fixing component is connected with a placing component; the placing assembly is connected with a plurality of suckers for fixing the magnetic blocks; the upper rear part of the bottom plate is connected with a limiting component; six limiting rods used for fixing the rotor outer iron core are connected to the limiting assembly; the limiting assembly is connected with a winding assembly; the winding assembly is connected with a rolling wheel for rolling and reinforcing the carbon fiber; the rolling wheel is rotationally connected with four limiting plates for adjusting the outer iron core of the rotor through a rotating shaft; the four limit plates are arranged in a left-right symmetrical mode by taking two limit plates as a group.
More preferably, the rolling wheel is provided with an arc-shaped guide groove.
More preferably, a torsion spring is arranged at the joint of the limiting plate and the rolling wheel.
More preferably, the fixing component comprises a first fixing frame, a first limit column, a second fixing frame, a second limit column, a first connecting ring and a bracket; the front part of the upper surface of the bottom plate is fixedly connected with a first fixing frame; the upper part of the first fixing frame is fixedly connected with a first limiting column; the rear part of the first limiting column is fixedly connected with a first connecting ring; the outer surface of the first connecting ring is fixedly connected with six annular array brackets; each bracket is respectively fixedly connected with two magnets, and the two magnets are in an inverted V shape; the rear part of the upper surface of the bottom plate is fixedly connected with a second fixing frame; the upper part of the second fixing frame is fixedly connected with a second limiting column.
More preferably, the placing assembly comprises a sliding ring, a second connecting ring, a pull rope, a connecting disc, an electric winding wheel and a clamping component; the outer surface of the first limiting column is connected with a sliding ring in a sliding manner; the sliding ring is fixedly connected with a second connecting ring; twelve clamping components are fixedly connected to the rear part of the second connecting ring, and the twelve clamping components are distributed in an annular array with two clamping components as a group; the back parts of the twelve clamping components are respectively fixedly connected with a pull rope; the outer surface of the second limiting column is fixedly connected with a connecting disc; twelve electric winding wheels in annular array are rotatably connected to the connecting disc through a rotating shaft; twelve pull ropes are respectively wound on an electric winding wheel.
More preferably, each clamping part comprises a connecting rod, a first connecting plate, a second connecting plate, a first connecting frame, a bolt, a cleaning roller, a fixing plate and a clamping module; the rear part of the second connecting ring is fixedly connected with two connecting rods; the rear parts of the two connecting rods are fixedly connected with a first connecting plate together; the rear part of the first connecting plate is fixedly connected with two second connecting plates; the two second connecting plates are respectively connected with six clamping modules; the rear parts of the two second connecting plates are jointly inserted with a first connecting frame; the first connecting frame is connected with two bolts in a sliding way; the two bolts are respectively inserted with a second connecting plate; the rear part of the first connecting frame is rotatably connected with a cleaning roller through a rotating shaft; the rear part of the first connecting frame is fixedly connected with a fixing plate; the fixing plate is fixedly connected with the pull rope.
More preferably, the cleaning roller is configured to have a large diameter at both ends and a small diameter at the center.
More preferably, each clamping module comprises a third connecting plate, a first guide wheel, a telescopic rod, an extrusion plate, a connecting shaft and an air bag; the second connecting plate is rotationally connected with two symmetrically arranged third connecting plates through a rotating shaft; the two third connecting plates are respectively connected with a first guide wheel in a rotating way through a rotating shaft; the middle parts of the opposite sides of the two third connecting plates are respectively and movably connected with a telescopic rod; the telescopic ends of the two telescopic rods are respectively movably connected with an extrusion plate; the second connecting plate is rotatably connected with a connecting shaft; the connecting shaft is rotatably connected with an air bag; the air bag is fixedly connected with the two extrusion plates; the other end of the connecting shaft is communicated with a sucker.
More preferably, the limiting assembly comprises a third fixing frame, a fourth connecting plate, a fifth connecting plate, a sixth connecting plate, a seventh connecting plate, a third connecting ring, an electric push rod, a first expansion plate, an eighth connecting plate, a fourth fixing frame and a limiting block; the rear part of the upper surface of the bottom plate is fixedly connected with a third fixing frame; the bottom plate is fixedly connected with a fourth connecting plate; the middle part of the second fixing frame is fixedly connected with a sixth connecting plate; the upper part of the third fixing frame is fixedly connected with a fifth connecting plate; the upper part of the third fixing frame is fixedly connected with a seventh connecting plate; the seventh connecting plate is positioned behind the fifth connecting plate; a third connecting ring is fixedly connected between the fourth connecting plate and the fifth connecting plate, and another third connecting ring is fixedly connected between the sixth connecting plate and the seventh connecting plate; the inner ring surfaces of the two third connecting rings are respectively fixedly connected with six electric push rods in an annular array; the telescopic ends of the twelve electric push rods are fixedly connected with a first telescopic plate respectively; the telescopic ends of the twelve first telescopic plates are respectively movably connected with an eighth connecting plate; a fourth fixing frame is fixedly connected to each of the twelve eighth connecting plates; the six limiting rods are respectively connected with the two fourth fixing frames, and the two fourth fixing frames are symmetrically arranged in the front-back direction; the outer surfaces of the six limiting rods are respectively connected with two limiting blocks in a sliding mode.
More preferably, the winding assembly comprises an electric sliding rail, an electric sliding block, a roller frame, a fourth connecting ring, a friction ring, a second connecting frame, a bobbin, a ninth connecting plate, a second guide wheel, a third guide wheel and a second expansion plate; the upper part and the lower part of the third fixing frame are respectively fixedly connected with two electric sliding rails; the outer surfaces of the four electric sliding rails are respectively connected with an electric sliding block in a sliding manner; a roller carrier is fixedly connected to the two electric sliding blocks positioned below; the other roller carrier is fixedly connected to the two electric sliding blocks positioned above the two electric sliding blocks, and the two roller carriers are arranged in a vertically symmetrical manner; two friction rings which are symmetrical front and back are contacted between the two roller carriers; a fourth connecting ring is fixedly connected between the two friction rings; the upper part of the fourth connecting ring is fixedly connected with a second connecting frame; the second connecting frame is rotatably connected with a spool through a rotating shaft; two ninth connecting plates which are symmetrical front and back are fixedly connected in a groove formed in the fourth connecting ring; the middle parts of the two ninth connecting plates are rotatably connected with second guide wheels through rotating shafts; the lower parts of the two ninth connecting plates are rotationally connected with third guide wheels through rotating shafts; the lower surfaces of the two ninth connecting plates are fixedly connected with a second expansion plate respectively; the two second expansion plates are connected with a rolling wheel in a rotating mode.
Compared with the prior art, the invention has the following advantages: 1. the rotor is fixed through the fixing assembly, and the direction of the magnetic pole of the permanent magnet is adjusted by adopting the characteristic that the homopolar poles of the magnet attract each other and the heteropolar poles of the magnet repel each other, so that the tedious work that the direction of the magnetic pole needs to be judged firstly when the permanent magnet is fixed manually is avoided, and the workload of workers is reduced;
2. the permanent magnet is fixed by the placement component, the permanent magnet is fixed in an adsorption mode, so that the permanent magnet is convenient to feed, the permanent magnet is convenient to separate after being assembled, and meanwhile, in the process of placing the permanent magnet, dust on an inner iron core of the rotor and an outer iron core of the rotor is cleaned in a brushing mode, so that the dust is prevented from being adsorbed on the surface of the permanent magnet;
3. the rotor inner iron core, the rotor outer iron core and the permanent magnet are fixed by the winding assembly in a winding mode, the carbon fiber belts are prevented from being damaged by friction in a guiding mode in the process, the staggered rotor outer iron cores are adjusted in a mode of first contact and then extrusion, and the carbon fiber belts are prevented from being broken due to the fact that the staggered rotor outer iron cores are contacted among the carbon fiber belts during winding.
Drawings
FIG. 1 is a first structural schematic diagram of the explosion-proof permanent magnet motor rotor machining equipment;
FIG. 2 is a schematic diagram of a second structure of the rotor processing equipment for the explosion-proof permanent magnet motor of the invention;
FIG. 3 is a schematic structural diagram of a processed object of the explosion-proof permanent magnet motor rotor processing equipment;
FIG. 4 is a schematic structural diagram of a fixing assembly of the explosion-proof permanent magnet motor rotor machining equipment;
FIG. 5 is a schematic view of a first structure of a placing assembly of the explosion-proof permanent magnet motor rotor machining equipment;
FIG. 6 is a second structural schematic diagram of a placement assembly of the explosion-proof permanent magnet motor rotor machining equipment disclosed by the invention;
FIG. 7 is an enlarged view of area A of the placement assembly of the explosion-proof permanent magnet motor rotor processing equipment of the present invention;
FIG. 8 is an enlarged view of area B of the placement assembly of the explosion-proof permanent magnet motor rotor machining apparatus of the present invention;
FIG. 9 is a schematic view of a first partial structure of a placement assembly of the rotor processing equipment for the explosion-proof permanent magnet motor according to the invention;
FIG. 10 is a schematic view of a second partial structure of a placement assembly of the rotor processing equipment for the explosion-proof permanent magnet motor according to the invention;
FIG. 11 is a schematic structural diagram of a limiting assembly of the explosion-proof permanent magnet motor rotor processing equipment of the present invention;
FIG. 12 is an enlarged view of area C of a limiting assembly of the explosion-proof permanent magnet motor rotor machining equipment of the invention;
FIG. 13 is a schematic structural diagram of a winding assembly of the explosion-proof permanent magnet motor rotor processing equipment;
FIG. 14 is a schematic view of a first partial structure of a winding assembly of the rotor processing equipment for the explosion-proof permanent magnet motor of the invention;
FIG. 15 is a schematic view of a second partial structure of a winding assembly of the rotor machining equipment for the explosion-proof permanent magnet motor according to the invention;
FIG. 16 is a schematic view of a third partial structure of a winding assembly of the rotor processing equipment for the explosion-proof permanent magnet motor of the invention;
fig. 17 is a fourth partial structure schematic diagram of the winding assembly of the explosion-proof permanent magnet motor rotor processing equipment.
The parts are labeled as follows: 1-base plate, 2-fixing component, 3-placing component, 4-limiting component, 5-winding component, 6-rotor inner iron core, 7-rotor outer iron core, 201-first fixing frame, 202-first limiting column, 203-second fixing frame, 204-second limiting column, 205-first connecting ring, 206-bracket, 207-magnet, 301-sliding ring, 302-second connecting ring, 303-connecting rod, 304-first connecting plate, 305-second connecting plate, 306-third connecting plate, 307-first guide wheel, 308-telescopic rod, 309-extrusion plate, 3010-connecting shaft, 3011-sucking disc, 3012-air bag, 3013-first connecting frame, 3014-bolt, 3015-cleaning roller, 3016-fixing plate, 3017-pull rope, 3018-connecting disc, 3019-electric rolling wheel, 401-third fixing frame, 402-fourth connecting plate, 403-fifth connecting plate, 404-sixth connecting plate, 405-seventh connecting plate, 406-third connecting ring, 407-electric push rod, 408-first telescopic plate, 409-eighth connecting plate, 4010-fourth fixing frame, 4011-limiting rod, 4012-limiting block, 501-electric slide rail, 502-electric slide block, 503-roller frame, 504-fourth connecting ring, 505-friction ring, 506-second connecting frame, 507-bobbin, 508-ninth connecting plate, 509-second guide wheel, 5010-third wheel, 5011-second telescopic plate, 5012-rolling wheel, 5012 a-guide groove, 5013-limit plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
An explosion-proof permanent magnet motor rotor processing device is shown in figures 1-17 and comprises a base plate 1, a fixing component 2, a magnet 207, a placing component 3, a sucker 3011, a limiting component 4, a limiting rod 4011, a winding component 5, a rolling wheel 5012 and a limiting plate 5013; the upper part of the bottom plate 1 is connected with a fixing component 2; the fixed component 2 is connected with a plurality of annular array magnets 207; the fixed component 2 is connected with a placing component 3; the placing component 3 is connected with a plurality of suckers 3011; the upper rear part of the bottom plate 1 is connected with a limiting component 4; the limiting component 4 is connected with six limiting rods 4011; the limiting component 4 is connected with a winding component 5; the winding assembly 5 is connected with a rolling wheel 5012; the rolling wheel 5012 is rotatably connected with four limiting plates 5013 through rotating shafts; the four limit plates 5013 are provided in a group of two in bilateral symmetry.
The rolling wheel 5012 is provided with an arc-shaped guide groove 5012a.
A torsion spring is arranged at the joint of the limiting plate 5013 and the rolling wheel 5012.
The fixing component 2 comprises a first fixing frame 201, a first limit column 202, a second fixing frame 203, a second limit column 204, a first connecting ring 205 and a bracket 206; a first fixing frame 201 is fixedly connected to the front part of the upper surface of the bottom plate 1; the upper part of the first fixing frame 201 is fixedly connected with a first limit column 202; the rear part of the first limit column 202 is fixedly connected with a first connecting ring 205; six annular arrays of brackets 206 are fixedly connected to the outer surface of the first connecting ring 205; each bracket 206 is fixedly connected with two magnets 207 respectively, and the two magnets 207 are in an inverted V shape; the rear part of the upper surface of the bottom plate 1 is fixedly connected with a second fixing frame 203; the upper part of the second fixing frame 203 is fixedly connected with a second limit column 204.
The placing assembly 3 comprises a sliding ring 301, a second connecting ring 302, a pull rope 3017, a connecting disc 3018, an electric winding wheel 3019 and a clamping component; the outer surface of the first limit column 202 is connected with a sliding ring 301 in a sliding manner; a second connecting ring 302 is fixedly connected to the sliding ring 301; twelve clamping components are fixedly connected to the rear part of the second connecting ring 302, and the twelve clamping components are distributed in an annular array with two clamping components as a group; the back parts of the twelve clamping components are respectively fixedly connected with a pull rope 3017; the outer surface of the second limiting column 204 is fixedly connected with a connecting disc 3018; twelve electric winding wheels 3019 in annular arrays are rotatably connected to the connecting disc 3018 through a rotating shaft; twelve pull ropes 3017 are wound around an electric take-up reel 3019, respectively.
Each clamping part comprises a connecting rod 303, a first connecting plate 304, a second connecting plate 305, a first connecting frame 3013, a bolt 3014, a cleaning roller 3015, a fixing plate 3016 and a clamping module; two connecting rods 303 are fixedly connected to the rear part of the second connecting ring 302; the rear parts of the two connecting rods 303 are fixedly connected with a first connecting plate 304; two second connecting plates 305 are fixedly connected to the rear part of the first connecting plate 304; six clamping modules are connected to each of the two second connecting plates 305; the rear parts of the two second connecting plates 305 are jointly inserted with a first connecting frame 3013; two bolts 3014 are slidably connected to the first link 3013; two bolts 3014 are respectively inserted into a second connecting plate 305; the rear part of the first connecting frame 3013 is rotatably connected with a cleaning roller 3015 through a rotating shaft; a fixing plate 3016 is fixedly connected to the rear part of the first connecting frame 3013; the fixing plate 3016 is fixedly connected to the pull rope 3017.
The first connecting frame 3013 is provided with a quick-release clamping groove structure, so that the fixing plate 3016 can be conveniently detached.
The cleaning roller 3015 is configured to have a structure with a large diameter at both ends and a small diameter at the middle.
The fixing plate 3016 is provided with an elastic telescopic structure.
Each clamping module comprises a third connecting plate 306, a first guide wheel 307, an expansion rod 308, an extrusion plate 309, a connecting shaft 3010 and an air bag 3012; the second connecting plate 305 is rotatably connected with two third connecting plates 306 which are symmetrically arranged through a rotating shaft; the two third connecting plates 306 are respectively connected with a first guide wheel 307 in a rotating way through a rotating shaft; the middle parts of the opposite sides of the two third connecting plates 306 are respectively hinged with a telescopic rod 308; the telescopic ends of the two telescopic rods 308 are respectively hinged with an extrusion plate 309; a connecting shaft 3010 is rotatably connected to the second connecting plate 305; the connecting shaft 3010 is rotatably connected with an air bag 3012; the air bag 3012 is fixedly connected with the two extrusion plates 309; the other end of the connecting shaft 3010 is communicated with a suction cup 3011.
The limiting component 4 comprises a third fixing frame 401, a fourth connecting plate 402, a fifth connecting plate 403, a sixth connecting plate 404, a seventh connecting plate 405, a third connecting ring 406, an electric push rod 407, a first telescopic plate 408, an eighth connecting plate 409, a fourth fixing frame 4010 and a limiting block 4012; the rear part of the upper surface of the bottom plate 1 is connected with a third fixing frame 401 through bolts; a fourth connecting plate 402 is fixedly connected to the bottom plate 1; a sixth connecting plate 404 is fixedly connected to the middle of the second fixing frame 203; a fifth connecting plate 403 is fixedly connected to the upper part of the third fixing frame 401; a seventh connecting plate 405 is fixedly connected to the upper part of the third fixing frame 401; the seventh connecting plate 405 is located behind the fifth connecting plate 403; a third connecting ring 406 is fixedly connected between the fourth connecting plate 402 and the fifth connecting plate 403, and another third connecting ring 406 is fixedly connected between the sixth connecting plate 404 and the seventh connecting plate 405; the inner ring surfaces of the two third connecting rings 406 are respectively connected with six electric push rods 407 in an annular array through bolts; the telescopic ends of the twelve electric push rods 407 are fixedly connected with a first telescopic plate 408 respectively; the telescopic ends of the twelve first telescopic plates 408 are respectively hinged with an eighth connecting plate 409; each bolt on the twelve eighth connecting plates 409 is connected with a fourth fixing frame 4010; the six limiting rods 4011 are respectively connected with the two fourth fixing frames 4010, and the two fourth fixing frames 4010 are symmetrically arranged in the front-back direction; the outer surfaces of the six limiting rods 4011 are respectively connected with two limiting blocks 4012 in a sliding manner.
The winding assembly 5 comprises an electric sliding rail 501, an electric slider 502, a roller frame 503, a fourth connecting ring 504, a friction ring 505, a second connecting frame 506, a spool 507, a ninth connecting plate 508, a second guide wheel 509, a third guide wheel 5010 and a second telescopic plate 5011; the upper part and the lower part of the third fixing frame 401 are respectively connected with two electric sliding rails 501 through bolts; the outer surfaces of the four electric slide rails 501 are respectively connected with an electric slide block 502 in a sliding manner; a roller frame 503 is connected to the two electric sliding blocks 502 at the lower part through bolts; another roller carrier 503 is connected to the two upper electric sliding blocks 502 through bolts, and the two roller carriers 503 are arranged up and down symmetrically; two friction rings 505 which are symmetrical front and back are in contact with the two roller frames 503; a fourth connecting ring 504 is fixedly connected between the two friction rings 505; the upper part of the fourth connection ring 504 is fixedly connected with a second connection frame 506; a spool 507 is rotatably connected to the second connecting frame 506 through a rotating shaft; two ninth connecting plates 508 which are symmetrical in front and back are fixedly connected in a groove formed in the fourth connecting ring 504; the middle parts of the two ninth connecting plates 508 are rotatably connected with second guide wheels 509 through rotating shafts; the lower parts of the two ninth connecting plates 508 are rotatably connected with third guide wheels 5010 through rotating shafts; the lower surfaces of the two ninth connecting plates 508 are fixedly connected with a second expansion plate 5011 respectively; the two second expansion plates 5011 are jointly connected to a rolling wheel 5012 in a rotatable manner.
Firstly, a worker places explosion-proof permanent magnet motor rotor machining equipment at a position to be used, then controls the operation of the explosion-proof permanent magnet motor rotor machining equipment through electrification, debugs the explosion-proof permanent magnet motor rotor machining equipment, then installs a fixed rotor inner iron core 6 between a first limiting column 202 and a second limiting column 204, serially connects a rotor outer iron core 7 to the outer surface of a limiting rod 4011, fixes the serially connected rotor outer iron core 7 through the limiting block 4012, then fixes the limiting rod 4011 through bolts and a fourth fixing frame 4010, then the worker shifts a third connecting plate 306 to enable the third connecting plate 306 to rotate by taking a rotating shaft on a second connecting plate 305 as a rotating center, simultaneously compresses two telescopic rods 308, the two telescopic rods 308 drive two extrusion plates 309 to move oppositely to extrude an air bag 3012, gas in the air bag 3012 is discharged through a connecting shaft 3010 and the suction disc 3011, places a permanent magnet between the two suction discs 3011, then shifts the third connecting plate 306 to reset, namely drives the air bag 3012 to reset, so that the two permanent magnets 3011 adsorb and fix the other permanent magnets, then fixes the other permanent magnets 3013 in the same way, the first connecting plate 3013 and the second connecting plate 3013 to push a bolt to be inserted into a first connecting plate 3013, and to complete the operation of the second connecting plate 3013, and to complete the operation of the first connecting plate 3013, and to complete the operation of the second connecting plate 3013, and to complete the bolt connection 3013, and to complete the second connecting plate 3013; then the electric push rod 407 is controlled to push the first telescopic plate 408 to approach the rotor inner core 6, the first telescopic plate 408 drives the components connected with the first telescopic plate to approach the rotor inner core 6, that is, the eighth connecting plate 409, the fourth fixing frame 4010, the limiting rod 4011 and the limiting block 4012 are driven to approach the rotor inner core 6, so that the rotor outer core 7 connected in series on the limiting rod 4011 approaches the rotor inner core 6, then the electric winding wheel 3019 is controlled to rotate the winding pull rope 3017, the pull rope 3017 drives the fixing plate 3016 to move backwards, the fixing plate 3016 drives the components connected with the fixing plate to move backwards, namely, the sliding ring 301, the second connecting ring 302, the connecting rod 303, the first connecting plate 304, the second connecting plate 305, the third connecting plate 306, the first guide wheel 307, the telescopic rod 308, the extrusion plate 309, the connecting shaft 3010, the suction cup 3011, the air bag 3012, the first connecting frame 3013, the bolt 3014 and the cleaning roller 3015 are moved backward, so that the sliding ring 301 slides backward on the first limit column 202, and at the same time, the fixed permanent magnet is driven to move backward, so that the permanent magnet enters the gap between the rotor inner iron core 6 and the rotor outer iron core 7, in the process, when the permanent magnet passes through the magnet 207, when the magnetic pole of the fixed permanent magnet is mutually exclusive with the magnetic pole of the corresponding magnet 207, that is, under the action of magnetic force, the permanent magnet thereon drives the connecting shaft 3010 to rotate, so that the permanent magnet is turned over, the magnetic pole directions of the same group of fixed permanent magnets are the same, and the magnetic poles of the permanent magnets are well adjusted; meanwhile, the cleaning roller 3015 moves backwards to enter a gap between the rotor inner iron core 6 and the rotor outer iron core 7, in the process, the cleaning roller 3015 contacts the surfaces of the rotor inner iron core 6 and the rotor outer iron core 7 firstly, and in the further backward movement process, the cleaning roller 3015 contacts and rubs the surfaces of the rotor inner iron core 6 and the rotor outer iron core 7, so that the cleaning roller 3015 rotates to clean the surface dust of the rotor inner iron core 6 and the rotor outer iron core 7, and the dust in the rotor inner iron core 6 and the rotor outer iron core 7 is prevented from being adsorbed on the surface of a permanent magnet.
After the permanent magnets are placed at the corresponding positions, the worker fixes the carbon fiber strip wound on the bobbin 507 on the rotor by passing through the second guide wheel 509, the third guide wheel 5010 and the rolling wheel 5012, the fiber strip firstly passes through the left side of the second guide wheel 509, then passes through the space between the second guide wheel 509 and the third guide wheel 5010, then passes through the right side of the third guide wheel 5010, then passes through the left side of the rolling wheel 5012, meanwhile, the worker compresses the two second retractable plates 5011 by hand, the two second retractable plates 5011 drive the rolling wheel 5012 to move upwards, the rolling wheel 5012 drives the limit plate 5013 to move upwards, then the electric slider 502 is controlled to drive the roller frame 503 to move forwards, the roller frame 503 drives the components connected with the roller frame to move forwards, namely, the fourth connecting plate 504, the friction ring 505, the second connecting frame 506, the bobbin 507, the ninth connecting plate 508, the second guide wheel 509, the third guide wheel 5010, the second retractable plate 5011, the rolling wheel 5012 and the limit plate 5013 move forwards, the rolling wheel 5012 is moved forwards, then the hands for extruding the two second expansion plates 5011 are loosened, the two second expansion plates 5011 are recovered after losing the limit, the second expansion plates 5011 drive the rolling wheel 5012 to move downwards to be close to the upper surface of the rotor outer iron core 7, then the two roller frames 503 are controlled to drive the friction ring 505 to rotate, namely, the friction ring 505 rotates anticlockwise when seen from front to back, the friction ring 505 drives the fourth connecting ring 504 to rotate, the fourth connecting ring 504 drives the components connected with the fourth connecting ring to rotate, namely, the friction ring 505, the second connecting frame 506, the bobbin 507, the ninth connecting plate 508, the second guide wheel 509, the third guide wheel 5010, the second expansion plates 5011, the rolling wheel 5012 and the limit plate 5013 are driven to rotate, in the process, the electric slider 502 is simultaneously controlled to slide forwards on the electric sliding rail 501, the electric slider 502 drives the components connected with the electric slider 502 to slide forwards, meanwhile, the carbon fiber belt on the bobbin 507 is wound on the outer surface of the rotor outer iron core 7 along the second guide wheel 509, the third guide wheel 5010 and the rolling wheel 5012, under the limit of the second guide wheel 509 and the third guide wheel 5010, the carbon fiber belt is in a tight state, the limiting plate 5013 which is not limited by the rotor outer iron core 7 is in an unfolded state, the limiting plate 5013 which is limited by the rotor outer iron core 7 is in a contracted state, when the rolling wheel 5012 rolls to the hinged position of the two rotor outer iron cores 7, the limiting plate 5013 which is not limited by the rotor outer iron core 7 firstly contacts the surface of the next rotor outer iron core 7, and when the rotor outer iron core 7 on the rolling wheel is in a staggered state, the limiting plate 5013 firstly contacts the staggered rotor outer iron core 7, then the staggered rotor outer iron core 7 is rolled by the rolling wheel 5012, the staggered rotor outer iron core 7 is well adjusted, and the carbon fiber belt is prevented from being cut by the staggered rotor outer iron core 7, meanwhile, the carbon fiber belt is guided by a guide groove 5012a on a rolling wheel 5012, so that friction between the wound carbon fiber belt and the carbon fiber belt wound is avoided in the winding process of the carbon fiber belt, in the winding process, the wound rotor outer iron core 7 is in a tightened state, one side of a limiting rod 4011 is driven to approach inwards, namely the limiting rod 4011 inclines towards one side of the wound carbon fiber belt, and meanwhile a same-side fourth fixing frame 4010 is driven to approach the rotor inner iron core 6, namely the fourth fixing frame 4010 drives an eighth connecting plate 409 to rotate by taking a rotating shaft on a first telescopic plate 408 as a rotating center, so that the limiting rod 4011 inclines towards the rear side, the wound rotor outer iron core 7 is in a tightened state, the rotor outer iron core 7 is forced to approach to the rotor inner iron core 6, the rotor outer iron core 7 and the rotor inner iron core 6 extrude the third connecting plate 306, and the third connecting plate 306 drives an extrusion plate 309 to extrude an air bag 3012, the gas in the air bag 3012 is introduced into the sucker 3011, so that the sucker 3011 loses the limitation on the permanent magnet, the permanent magnet is clamped and fixed by the rotor inner iron core 6 and the rotor outer iron core 7, and then the carbon fiber tape is wound in the same working mode until the carbon fiber tape is finished, namely, a plurality of suckers 3011 lose the limitation on the permanent magnet, and meanwhile, the rotor inner iron core 6 and the rotor outer iron core 7 fix the permanent magnet; then the worker pulls the bolt 3014 and separates the second connecting plate 305 from the first connecting frame 3013, and then the worker pulls the second connecting ring 302 to move forward, the second connecting ring 302 drives the sliding ring 301 to slide forward on the first limiting column 202, at the same time, the first guide wheel 307 is rolled to reset forward by being attached to the surfaces of the rotor inner iron core 6 and the rotor outer iron core 7, and then the worker detaches the rotor which is finished to be wound from the first limiting column 202 and the second limiting column 204.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. An explosion-proof permanent magnet motor rotor processing device comprises a bottom plate (1); the device is characterized by further comprising a fixing component (2), a magnet (207), a placing component (3), a sucker (3011), a limiting component (4), a limiting rod (4011), a winding component (5), a rolling wheel (5012) and a limiting plate (5013); the upper part of the bottom plate (1) is connected with a fixing component (2); the fixed component (2) is connected with a plurality of annular arrays of magnets (207) for detecting and correcting the positive and negative of the permanent magnet; the fixed component (2) is connected with a placing component (3); the placing component (3) is connected with a plurality of suckers (3011) for fixing the magnetic blocks; the upper rear part of the bottom plate (1) is connected with a limiting component (4); six limiting rods (4011) used for fixing the rotor outer iron core (7) are connected to the limiting component (4); the limiting component (4) is connected with a winding component (5); the winding assembly (5) is connected with a rolling wheel (5012) used for rolling and reinforcing carbon fibers; four limiting plates (5013) for adjusting the rotor outer iron core (7) are rotatably connected to the rolling wheel (5012) through rotating shafts; the four limit plates (5013) are arranged in a left-right symmetrical mode by taking two limit plates as a group;
each clamping part comprises a connecting rod (303), a first connecting plate (304), a second connecting plate (305), a first connecting frame (3013), a bolt (3014), a cleaning roller (3015), a fixing plate (3016) and a clamping module; the rear part of the second connecting ring (302) is fixedly connected with two connecting rods (303); the rear parts of the two connecting rods (303) are fixedly connected with a first connecting plate (304) together; two second connecting plates (305) are fixedly connected to the rear part of the first connecting plate (304); the two second connecting plates (305) are respectively connected with six clamping modules; the rear parts of the two second connecting plates (305) are jointly plugged with a first connecting frame (3013); two bolts (3014) are connected on the first connecting frame (3013) in a sliding mode; the two bolts (3014) are respectively inserted into a second connecting plate (305); the rear part of the first connecting frame (3013) is rotatably connected with a cleaning roller (3015) through a rotating shaft; a fixing plate (3016) is fixedly connected to the rear part of the first connecting frame (3013); the fixing plate (3016) is fixedly connected with the pull rope (3017);
each clamping module comprises a third connecting plate (306), a first guide wheel (307), an expansion rod (308), an extrusion plate (309), a connecting shaft (3010) and an air bag (3012); two third connecting plates (306) which are symmetrically arranged are rotationally connected to the second connecting plate (305) through a rotating shaft; the two third connecting plates (306) are respectively connected with a first guide wheel (307) in a rotating way through a rotating shaft; the middle parts of the opposite sides of the two third connecting plates (306) are respectively movably connected with a telescopic rod (308); the telescopic ends of the two telescopic rods (308) are respectively movably connected with an extrusion plate (309); a connecting shaft (3010) is rotatably connected to the second connecting plate (305); the connecting shaft (3010) is rotatably connected with an air bag (3012); the air bag (3012) is fixedly connected with two squeezing plates (309); the other end of the connecting shaft (3010) is communicated with a sucker (3011).
2. The explosion-proof permanent magnet motor rotor processing equipment is characterized in that the rolling wheel (5012) is provided with an arc-shaped guide groove (5012 a).
3. The explosion-proof permanent magnet motor rotor processing equipment as claimed in claim 1, wherein a torsion spring is arranged at the joint of the limiting plate (5013) and the rolling wheel (5012).
4. An explosion-proof permanent magnet motor rotor processing device according to claim 1, characterized in that the fixing component (2) comprises a first fixing frame (201), a first limit column (202), a second fixing frame (203), a second limit column (204), a first connecting ring (205) and a bracket (206); a first fixing frame (201) is fixedly connected to the front part of the upper surface of the bottom plate (1); the upper part of the first fixing frame (201) is fixedly connected with a first limiting column (202); the rear part of the first limit column (202) is fixedly connected with a first connecting ring (205); six annular arrays of brackets (206) are fixedly connected to the outer surface of the first connecting ring (205); each bracket (206) is respectively and fixedly connected with two magnets (207), and the two magnets (207) are inverted V-shaped; the rear part of the upper surface of the bottom plate (1) is fixedly connected with a second fixing frame (203); the upper part of the second fixing frame (203) is fixedly connected with a second limiting column (204).
5. The explosion-proof permanent magnet motor rotor processing equipment as claimed in claim 4, wherein the placing assembly (3) comprises a sliding ring (301), a second connecting ring (302), a pull rope (3017), a connecting disc (3018), an electric winding wheel (3019) and a clamping component; the outer surface of the first limiting column (202) is connected with a sliding ring (301) in a sliding manner; a second connecting ring (302) is fixedly connected to the sliding ring (301); twelve clamping components are fixedly connected to the rear part of the second connecting ring (302), and the twelve clamping components are distributed in an annular array with two clamping components as a group; the back parts of the twelve clamping components are respectively fixedly connected with a pull rope (3017); the outer surface of the second limiting column (204) is fixedly connected with a connecting disc (3018); twelve electric winding wheels (3019) in annular array are rotatably connected to the connecting disc (3018) through a rotating shaft; twelve pull ropes (3017) are respectively wound on an electric winding wheel (3019).
6. An explosion proof permanent magnet motor rotor machining apparatus according to claim 5, characterised in that the cleaning roll (3015) is arranged in a configuration with larger diameter at both ends and smaller diameter in the middle.
7. The explosion-proof permanent magnet motor rotor processing equipment as claimed in claim 6, wherein the limiting component (4) comprises a third fixing frame (401), a fourth connecting plate (402), a fifth connecting plate (403), a sixth connecting plate (404), a seventh connecting plate (405), a third connecting ring (406), an electric push rod (407), a first expansion plate (408), an eighth connecting plate (409), a fourth fixing frame (4010) and a limiting block (4012); a third fixing frame (401) is fixedly connected to the rear part of the upper surface of the bottom plate (1); a fourth connecting plate (402) is fixedly connected to the bottom plate (1); a sixth connecting plate (404) is fixedly connected to the middle part of the second fixing frame (203); the upper part of the third fixing frame (401) is fixedly connected with a fifth connecting plate (403); a seventh connecting plate (405) is fixedly connected to the upper part of the third fixing frame (401); the seventh connecting plate (405) is positioned behind the fifth connecting plate (403); a third connecting ring (406) is fixedly connected between the fourth connecting plate (402) and the fifth connecting plate (403), and another third connecting ring (406) is fixedly connected between the sixth connecting plate (404) and the seventh connecting plate (405); the inner ring surfaces of the two third connecting rings (406) are respectively and fixedly connected with six electric push rods (407) in an annular array; the telescopic ends of the twelve electric push rods (407) are respectively fixedly connected with a first telescopic plate (408); the telescopic ends of the twelve first telescopic plates (408) are respectively movably connected with an eighth connecting plate (409); a fourth fixing frame (4010) is fixedly connected to each of the twelve eighth connecting plates (409); the six limiting rods (4011) are respectively connected with the two fourth fixing frames (4010), and the two fourth fixing frames (4010) are symmetrically arranged in front and back; the outer surfaces of the six limiting rods (4011) are respectively connected with two limiting blocks (4012) in a sliding manner.
8. An explosion-proof permanent magnet motor rotor processing equipment according to claim 7, characterized in that the winding assembly (5) comprises an electric slide rail (501), an electric slide block (502), a roller frame (503), a fourth connecting ring (504), a friction ring (505), a second connecting frame (506), a spool (507), a ninth connecting plate (508), a second guide wheel (509), a third guide wheel (5010) and a second expansion plate (5011); the upper part and the lower part of the third fixing frame (401) are respectively fixedly connected with two electric sliding rails (501); the outer surfaces of the four electric slide rails (501) are respectively connected with an electric slide block (502) in a sliding way; a roller carrier (503) is fixedly connected to the two electric sliding blocks (502) positioned at the lower part; the two electric sliding blocks (502) positioned above are fixedly connected with another roller carrier (503), and the two roller carriers (503) are arranged up and down symmetrically; two friction rings (505) which are symmetrical front and back are in common contact between the two roller frames (503); a fourth connecting ring (504) is fixedly connected between the two friction rings (505); the upper part of the fourth connecting ring (504) is fixedly connected with a second connecting frame (506); the second connecting frame (506) is rotationally connected with a spool (507) through a rotating shaft; two ninth connecting plates (508) which are symmetrical front and back are fixedly connected in a groove formed in the fourth connecting ring (504); the middle parts of the two ninth connecting plates (508) are rotationally connected with second guide wheels (509) through rotating shafts; the lower parts of the two ninth connecting plates (508) are rotatably connected with third guide wheels (5010) through rotating shafts; the lower surfaces of the two ninth connecting plates (508) are fixedly connected with a second telescopic plate (5011) respectively; the two second expansion plates (5011) are jointly connected with a rolling wheel (5012) in a rotating manner.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134736.9A CN115224891B (en) | 2022-09-19 | 2022-09-19 | Explosion-proof permanent magnet motor rotor processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134736.9A CN115224891B (en) | 2022-09-19 | 2022-09-19 | Explosion-proof permanent magnet motor rotor processing equipment |
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| CN115224891A CN115224891A (en) | 2022-10-21 |
| CN115224891B true CN115224891B (en) | 2022-11-22 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394538A (en) * | 2011-10-24 | 2012-03-28 | 上虞华盛电机有限公司 | Electric motor stator assembly machine |
| CN114798895A (en) * | 2022-06-27 | 2022-07-29 | 江苏亚力防爆电机有限公司 | Tooth pressing plate production equipment for explosion-proof motor |
| CN114928223A (en) * | 2022-07-21 | 2022-08-19 | 苏州精力电气有限公司 | Motor rotor winding machine |
-
2022
- 2022-09-19 CN CN202211134736.9A patent/CN115224891B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394538A (en) * | 2011-10-24 | 2012-03-28 | 上虞华盛电机有限公司 | Electric motor stator assembly machine |
| CN114798895A (en) * | 2022-06-27 | 2022-07-29 | 江苏亚力防爆电机有限公司 | Tooth pressing plate production equipment for explosion-proof motor |
| CN114928223A (en) * | 2022-07-21 | 2022-08-19 | 苏州精力电气有限公司 | Motor rotor winding machine |
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| CN115224891A (en) | 2022-10-21 |
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