CN116505720B - Motor stator winding dismantling device and using method - Google Patents
Motor stator winding dismantling device and using method Download PDFInfo
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- CN116505720B CN116505720B CN202310478463.8A CN202310478463A CN116505720B CN 116505720 B CN116505720 B CN 116505720B CN 202310478463 A CN202310478463 A CN 202310478463A CN 116505720 B CN116505720 B CN 116505720B
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- 238000004804 winding Methods 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010030 laminating Methods 0.000 claims description 34
- 230000000903 blocking effect Effects 0.000 claims description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of stator winding dismantling equipment and discloses a motor stator winding dismantling device and a using method thereof, the motor stator winding dismantling device comprises a mounting frame, wherein a placing frame is fixedly connected to the outer surface of the mounting frame, a guide frame is fixedly connected to one end of the placing frame far away from the mounting frame, a cutting part is fixedly connected to one end of the guide frame far away from the placing frame, a pulling part is fixedly connected to one end of the mounting frame far away from the placing frame, and a rotating part is arranged in the mounting frame.
Description
Technical Field
The invention relates to the technical field of stator winding dismantling equipment, in particular to a motor stator winding dismantling device and a using method thereof.
Background
At present, when the motor winding is subjected to burning and rewinding operation, a phenomenon that the motor is subjected to winding rewinding maintenance can be noted, and aiming at the motor winding rewinding maintenance operation, the coil inserting process and the whole machine assembling process on the exposed surface are ensured to meet the requirements, meanwhile, the process needing temperature heating treatment such as apparent inconsequential winding dismantling, paint dipping and the like is also noted, otherwise, the residual sequelae cannot be ignored-! In addition, some existing stator disassembling winding modes adopt more modes that after one end of a stator winding is sheared by a shearing tool (such as manual steel bar scissors), then the other end of the stator winding is directly pulled out respectively by a wire pliers manual mode or a stator winding pulling tool, but the stator winding needs to be repeatedly pulled out when being pulled out, and a stator iron core is easily scratched when sheared, so that the stator iron core is damaged, and a motor stator winding disassembling device and a using method are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a motor stator winding dismantling device and a using method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a motor stator winding dismantling device which comprises a mounting frame, wherein a placing frame is fixedly connected to the outer surface of the mounting frame, a guide frame is fixedly connected to one end of the placing frame, which is far away from the mounting frame, a cutting part is fixedly connected to one end of the guide frame, which is far away from the placing frame, a pulling part is fixedly connected to one end of the mounting frame, a rotating part is arranged in the mounting frame, the inner wall of the mounting frame is fixedly connected with the outer surface of the rotating part, a positioning disc is arranged in the placing frame, the inner wall of the placing frame is fixedly connected with the outer surface of the positioning disc, a telescopic rod is arranged in the positioning disc, the inner wall of the positioning disc is in sliding connection with the outer surface of the telescopic rod, an extrusion plate is fixedly connected to one end of the telescopic rod, which is close to one end of the guide frame, an inner panel is arranged in the interior of the placing frame, a limiting part is fixedly connected to the outer surface of the inner panel, and the interior of the guide frame is fixedly connected to the bottom of the limiting part;
cutting element includes the laminating frame, sets up cutting element, can cut off stator winding's winding, laminating through laminating frame and leading to the dwang can slide along the laminating frame, leads to the dwang to drive the rack and slides, leads to cutting board and stator winding surface contact, utilizes the driver to control the dwang to rotate afterwards, leads to the cutting board to cut off stator winding, the inside of laminating frame is provided with the dwang, and the inner wall of laminating frame rotates with the surface of dwang to be connected, the one end fixedly connected with driver of leading to the frame is kept away from to the dwang, and the one end fixedly connected with dwang that the dwang is close to the guide frame, the one end that the dwang was kept away from to the dwang evenly is provided with the rack, and the one end that the dwang was kept away from to the dwang is fixedly connected with the surface of rack, the inside of rack is provided with the guide bar, and the inner wall of rack and the both ends fixed connection of guide bar, the surface of guide bar is provided with the sliding block, and the surface of guide bar and sliding connection's inner wall, the surface fixedly connected with cutting board of sliding block, because cutting board and sliding block fixed connection's surface are kept away from the one end at the cutting board and the surface of sliding block fixed connection at the position of the stator winding, can be kept away from the outer surface of the cutting frame at the position of the cutting frame when the position of three, and the cutting frame is used to be kept away from the fixed position of the cutting frame.
Preferably, the rotating component comprises a locating plate, the rotating component is arranged, the cut stator winding can be wound and pulled, the stator winding is further rapidly removed, the outer surface of the locating plate is slidably connected with a rotating block, one end of the rotating block, which is far away from the locating plate, is rotationally connected with a torsion plate, one end of the torsion plate, which is far away from the rotating block, is rotationally connected with a limiting cylinder, after the whole cutting of one end of the stator winding is completed by the cutting component, the rotating ring is attached to the other end of the stator winding, so that the edge end of the rotating ring is inserted from the attachment position of the stator winding and the stator core, then the rotating ring is rotated around the guiding ring under the assistance of the sleeve block, the stator winding is isolated from the stator core, then the guiding ring and the rotating ring are pulled out by means of the pulling component, the stator winding is removed by the rotating ring, the inner wall of the limiting cylinder is rotationally connected with the outer surface of the guiding ring, the rotating component is utilized to improve the removing efficiency, the need of repeatedly removing the stator winding is avoided, the outer surface of the guiding ring is sheathed with the sleeve block, and the fixed connection of the sleeve block, and the rotating ring is close to the positioning plate.
Preferably, the pulling component comprises a side plate, the pulling component is arranged, the rotating ring which is inserted into the gap between the stator winding and the stator core is pulled out, the stator winding is further rapidly removed, the outer surface fixedly connected with laminating ring of the side plate, a rotating sheet is arranged in the laminating ring, the inner wall of the laminating ring is rotationally connected with the outer surface of the rotating sheet, one end fixedly connected with force-bearing rod of the laminating ring is far away from the rotating sheet, a friction block is sleeved on the outer surface of the force-bearing rod, the friction block is matched with the rotating sheet for use, the placing position of the force-bearing rod is changed, the friction block is subsequently utilized to slide on the force-bearing rod, the position of the semi-ring is changed, the outer surface fixedly connected with a bulge, the outer surface of the bulge is rotationally connected with a semi-ring, the inner wall of the semi-ring is rotationally connected with the outer surface of the sleeve, the outer surface fixedly connected with a limiting disc of the pulling rod is fixedly connected with the limiting disc, and the inner side plate is provided with a clamping rod due to the fact that the semi-ring is rotationally connected with the bulge, the inner surface of the rotating ring is rotationally connected with the inner wall of the rotating ring, and the inner surface of the rotating ring is rotationally connected with the inner surface of the rotating ring, and the inner surface of the rotating ring is fixedly connected with the sleeve.
Preferably, the limiting component comprises a limiting frame, a torsion bar is arranged in the limiting frame, the inner wall of the limiting frame is fixedly connected with two ends of the torsion bar, the outer surface of the torsion bar is rotationally connected with a sliding bar, one end of the sliding bar, which is far away from the torsion bar, is fixedly connected with a mounting ring, the limiting component is arranged, the cutting component can be ensured not to damage a stator core, when the cutting component is used for cutting one end of a stator winding, the position of the sliding bar in the limiting frame is controlled by measuring the thickness of one end of the stator winding, so that the position of the mounting ring is changed, an inner bar is uniformly arranged in the mounting ring, the inner part of the mounting ring is fixedly connected with two ends of the inner bar, the outer surface of the inner bar is rotationally connected with an extension bar, the extension bar rotates around the inner bar, but the mounting ring is limited by itself, the movable range of the expansion rod is smaller, thereby leading to the lamination of the blocking frame at the tail end of the expansion rod and the rotating disc, leading to the limiting of the blocking frame when the rotating disc moves, further leading to the cutting plate on the rotating disc not to damage the stator iron core when the stator winding is cut, the blocking frame is rotationally connected with one end of the expansion rod, which is far away from the mounting ring, the rubber cylinder is arranged in the blocking frame, the inner wall of the blocking frame is fixedly connected with the outer surface of the rubber cylinder, the laminating plate is fixedly connected with one end of the rubber cylinder, which is far away from the mounting ring, the laminating plate is arranged, the rotating disc is limited in the blocking frame, when the rotating disc moves towards the stator winding, the laminating plate is extruded, the extruding plate extrudes the rubber cylinder, the rubber cylinder is deformed, but the self-deformation of the rubber cylinder is limited, after the extruding plate extrudes the rubber cylinder to a certain degree, unable continuous removal to lead to the cooperation of laminated board and rubber section of thick bamboo to use, cause spacingly to the rolling disc, and then avoid cutting element when cutting stator winding, can lead to the fact the damage to stator core, influence its subsequent use, the quantity of spacing frame is two, and the surface of spacing frame and the inner wall fixed connection of guide frame.
The using method of the motor stator winding dismantling device comprises the following steps:
s1: clamping, namely fixing the motor in a placement frame, and measuring the winding thickness of the stator winding before fixing;
s2: assembling, namely installing the installation frame and the guide frame on two sides of the placement frame, and controlling the position of the limiting component according to the thickness of the stator winding before installing the guide frame;
s3: cutting, namely cutting one end of the stator winding by using a cutting component, and controlling the penetration degree of the cutting component by using a limiting component during cutting;
s4: dismantling, namely inserting the rotating component into a gap between the other end of the stator winding and the stator core, and then clamping the rotating component with the pulling component;
s5: and separating, namely pulling out the rotating component by utilizing the pulling component, so that the stator winding is carried out along with the rotating component.
The invention has the following beneficial effects:
(1) The stator winding cutting device is provided with the cutting component, the winding of the stator winding can be cut off, the rotating rod can slide along the attaching frame through the attaching frame and the guide frame, the rotating disc drives the placing frame to slide, the cutting plate is contacted with the surface of the stator winding, then the rotating disc is controlled by the driver to rotate, the cutting plate cuts off the stator winding, and the placing position of the cutting plate can be adjusted according to the position of the stator winding when the cutting plate is used due to the fixed connection of the cutting plate and the sliding block, the sliding block moves on the guide rod, and the position of the cutting plate is controlled, so that the cutting component can cut stator windings with different sizes.
(2) According to the invention, the rotating component is arranged, so that the cut stator winding can be wound and pulled, and then the cut stator winding can be rapidly removed, when one end of the stator winding is completely cut by the cutting component, the rotating ring is attached to the other end of the stator winding and rotates, so that the edge end of the rotating ring is inserted from the attachment position of the stator winding and the stator core, then the rotating ring rotates around the guide ring with the aid of the sleeve block, the rotating ring isolates the stator winding from the stator core, and then the guide ring and the rotating ring are pulled out by the pulling component, so that the rotating ring removes the stator winding, the removing efficiency is improved, and the stator winding is prevented from being repeatedly removed.
(3) The invention is provided with the pulling component, the rotating ring inserted into the gap between the stator winding and the stator core can be pulled out, the stator winding is rapidly removed, the placing position of the bearing rod is changed through the cooperation of the attaching ring and the rotating piece, then the bearing rod slides by utilizing the friction block, the position of the semicircular ring is changed, the semicircular ring can rotate around the protrusion due to the rotary connection of the semicircular ring and the protrusion, and the sleeve is arranged in the semicircular ring, so that the position of the pulling rod can move according to the position of the rotating ring, the clamping rod and the sleeve block are mutually clamped, and the rotating component is pulled, so that the twisting plate rotates along the rotating block.
(4) The limiting component is arranged, so that the cutting component can not damage the stator core, when the cutting component is used for cutting one end of the stator winding, the thickness of one end of the stator winding is measured, and the position of the sliding rod in the limiting frame is controlled, so that the position of the mounting ring is changed, the expansion rod rotates around the inner rod, but the movement range of the expansion rod is smaller due to the limitation of the mounting ring, so that the blocking frame at the tail end of the expansion rod is attached to the rotating disc, the rotating disc is limited by the blocking frame when moving, and the cutting plate on the rotating disc can not damage the stator core when cutting the stator winding.
(5) The invention sets the attaching plate, which causes the rotating disc to be limited in the blocking frame, when the rotating disc moves towards the stator winding, the attaching plate can be extruded, so that the extruding plate extrudes the rubber cylinder to deform the rubber cylinder, but the extruding plate can not move continuously after extruding the rubber cylinder to a certain extent due to the limited deformation amount of the rubber cylinder, so that the attaching plate and the rubber cylinder can be matched for use, the rotating disc is limited, and the damage to the stator iron core caused by the cutting part when the stator winding is cut is avoided, and the subsequent use is influenced.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of the cutting member structure of the present invention;
FIG. 4 is a schematic view of the rotating member structure of the present invention;
FIG. 5 is a schematic view of the pulling member of the present invention;
FIG. 6 is a schematic view of a spacing member of the present invention;
FIG. 7 is a schematic view of a mounting ring according to the present invention;
FIG. 8 is a schematic flow chart of the method of the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a mounting frame; 2. placing a frame; 3. a guide frame; 4. a pulling member; 5. a cutting member; 6. a rotating member; 7. a telescopic rod; 8. a positioning plate; 9. an inner panel; 10. a limiting member; 11. an extrusion plate; 51. a driver; 52. a rotating lever; 53. a laminating frame; 54. a sliding block; 55. a guide rod; 56. a placing rack; 57. a rotating disc; 58. cutting the plate; 61. a rotating ring; 62. sleeving blocks; 63. a limiting cylinder; 64. a guide ring; 65. a twisting plate; 66. a rotating block; 67. a positioning plate; 101. a limit frame; 102. a slide bar; 103. bonding plates; 104. a blocking frame; 105. a rubber cylinder; 106. an expansion rod; 107. an inner rod; 108. a twist lever; 109. a mounting ring; 401. a side plate; 402. a rotating piece; 403. a laminating ring; 404. a force-bearing rod; 405. a friction block; 406. pulling the rod; 407. a sleeve; 408. a semicircular ring; 409. a protrusion; 410. a limiting disc; 411. and (5) clamping the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the invention discloses a motor stator winding dismantling device, which comprises a mounting frame 1, wherein a placing frame 2 is fixedly connected to the outer surface of the mounting frame 1, one end of the placing frame 2 away from the mounting frame 1 is fixedly connected with a guide frame 3, one end of the guide frame 3 away from the placing frame 2 is fixedly connected with a cutting part 5, one end of the mounting frame 1 away from the placing frame 2 is fixedly connected with a pulling part 4, a rotating part 6 is arranged in the mounting frame 1, the inner wall of the mounting frame 1 is fixedly connected with the outer surface of the rotating part 6, a positioning disc 8 is arranged in the placing frame 2, the inner wall of the placing frame 2 is fixedly connected with the outer surface of the positioning disc 8, a telescopic rod 7 is arranged in the positioning disc 8, the inner wall of the positioning disc 8 is in sliding connection with the outer surface of the telescopic rod 7, one end of the telescopic rod 7 close to the interior of the placing frame 2 is fixedly connected with a panel 11, an inner 9 is arranged in the interior of one end of the placing frame 2 close to the guide frame 3, the interior of the placing frame 2 is fixedly connected with the outer surface of the inner 9, a limiting part 10 is arranged in the interior of the guide frame 3, and the interior of the inner end of the placing frame 2 is fixedly connected with the inner surface of the limiting part 10, and the inner part 10 of the inner part of the positioning frame 3 is fixedly connected with the bottom part 10;
when the motor stator winding dismantling device is used, firstly, a motor is clamped by means of a placement frame 2, a telescopic rod 7 slides in a positioning disc 8, so that the position of an extrusion plate 11 on the telescopic rod 7 is changed, the extrusion plate 11 extrudes and fixes the motor, then the placement positions of limiting parts 10 are controlled according to the winding thickness of a stator winding in the motor, then a mounting frame 1 and a guide frame 3 are arranged on two sides of the placement frame 2, then a stator winding is cut by a cutting part 5, after the cutting is completed, a rotating part 6 is inserted into a gap between the stator winding and a stator core, then the rotating part 6 is pulled by a pulling part 4, and then the stator winding is dismantled;
the cutting part 5 comprises a laminating frame 53, the cutting part 5 is arranged, windings of stator windings can be cut off, the laminating frame 53 is used for laminating the stator windings with the guide frame 3, the rotating rod 52 can slide along the laminating frame 53, the rotating disc 57 drives the placing frame 56 to slide, the cutting plate 58 is contacted with the surface of the stator windings, the rotating disc 57 is controlled by the driver 51 to rotate, the cutting plate 58 is used for cutting off the stator windings, the rotating rod 52 is arranged in the laminating frame 53, the inner wall of the laminating frame 53 is rotationally connected with the outer surface of the rotating rod 52, one end of the rotating rod 52 away from the guide frame 3 is fixedly connected with the driver 51, one end of the rotating rod 52 close to the guide frame 3 is fixedly connected with the rotating disc 57, one end of the rotating disc 57 away from the rotating rod 52 is uniformly provided with the placing frame 56, and one end of the rotating disc 57 far away from the rotating rod 52 is fixedly connected with the outer surface of the placing frame 56, a guide rod 55 is arranged in the placing frame 56, the inner wall of the placing frame 56 is fixedly connected with the two ends of the guide rod 55, a sliding block 54 is arranged on the outer surface of the guide rod 55, the outer surface of the guide rod 55 is in sliding connection with the inner wall of the sliding block 54, a cutting plate 58 is fixedly connected with the outer surface of the sliding block 54, the cutting plate 58 can be used for adjusting the placing position of the cutting plate 58 according to the position of a stator winding when the cutting plate 58 is in use, the sliding block 54 is used for moving on the guide rod 55 to control the position of the cutting plate 58, so that the cutting part 5 can cut stator windings with different sizes, the outer surface of the attaching frame 53 is fixedly connected with one end of the guide frame 3 far away from the placing frame 2, the number of the placing frame 56 is three, and one end of the placement frame 56, which is close to the placement frame 2, is in contact with the outer surface of the cutting plate 58;
when the cutting part 5 is used, firstly, the position of the sliding block 54 on the guide rod 55 is controlled according to the size of the stator winding, so that the placement position of the cutting plate 58 is changed, then the attaching frame 53 is used for controlling the depth of the rotating rod 52 into the guide frame 3, the rotating disc 57 is attached to the blocking frame 104 in the limiting part 10, and the driver 51 is used for controlling the rotating rod 52 to rotate, so that the cutting plate 58 cuts one end of the stator winding.
The rotating component 6 comprises a positioning plate 67, the rotating component 6 is arranged, the cut stator winding can be wound and pulled, the stator winding is rapidly removed, the outer surface of the positioning plate 67 is connected with a rotating block 66 in a sliding manner, one end of the rotating block 66, which is far away from the positioning plate 67, is rotationally connected with a torsion plate 65, one end of the torsion plate 65, which is far away from the rotating block 66, is rotationally connected with a limiting cylinder 63, after one end of the stator winding is completely cut by the cutting component 5, the rotating ring 61 is attached to the other end of the stator winding, the edge end of the rotating ring 61 is inserted from the attachment position of the stator winding and a stator core, then the rotating ring 61 is rotated around a guide ring 64 with the aid of a sleeve block 62, the rotating ring 61 is isolated from the stator winding and the stator core, then the guide ring 64 and the rotating ring 61 are pulled out by means of the pulling component 4, the stator winding is removed by the rotating ring 61, the inner part of the limiting cylinder 63 is rotationally connected with the outer surface of the guide ring 64, the dismounting efficiency is improved by the rotating component 6, the need of repeatedly removing the stator winding is avoided, and the outer surface of the guide ring 64 is provided with the sleeve block 62, and one end of the sleeve block 62, which is close to the rotating ring 61 is connected with the fixing sleeve 67;
when the cutting member 5 is cut, the rotating ring 61 in the rotating member 6 is driven by the sleeve block 62 to rotate, so that the rotating ring 61 rotates around the guide ring 64, the edge end of the rotating ring 61 is inserted from the gap between the stator winding and the stator core, and then the pulling member 4 is clamped with the sleeve block 62, so that the rotating member 6 is pulled out by the pulling member 4, the guide ring 64 drives the rotating ring 61 to rotate, and the torsion plate 65 rotates along the rotating block 66.
The pulling component 4 comprises a side plate 401, the pulling component 4 is arranged, the rotating ring 61 inserted into the gap between the stator winding and the stator core can be pulled out, the stator winding is rapidly removed, the outer surface of the side plate 401 is fixedly connected with a laminating ring 403, a rotating plate 402 is arranged in the laminating ring 403, the inner wall of the laminating ring 403 is rotationally connected with the outer surface of the rotating plate 402, one end of the rotating plate 402 far away from the laminating ring 403 is fixedly connected with a bearing rod 404, the outer surface of the bearing rod 404 is sheathed with a friction block 405, the friction block 403 is matched with the rotating plate 402 for use, the placement position of the bearing rod 404 is changed, then the friction block 405 is utilized to slide on the bearing rod 404, the position of a semicircular ring 408 is changed, the outer surface of the friction block 405 is fixedly connected with a protrusion 409, the outer surface of the protrusion 409 is rotationally connected with the semicircular ring 408, the inside of semicircle ring 408 is provided with sleeve 407, and the inner wall of semicircle ring 408 is connected with sleeve 407's surface rotation, sleeve 407's inside sliding connection has pulling rod 406, pulling rod 406's surface fixedly connected with limiting plate 410, limiting plate 410's inside is provided with clamping rod 411, because semicircle ring 408 is connected with protruding 409 rotation, it can rotate round protruding 409 to lead semicircle ring 408, and be provided with sleeve 407 in semicircle ring 408, the position that leads to pulling rod 406 can move according to rotatory ring 61's position, thereby utilize clamping rod 411 and cover piece 62 joint each other, and then pull rotating member 6, make torsion plate 65 take place the rotation along rotatory piece 66, and limiting plate 410's inner wall and clamping rod 411's bottom rotation are connected, the quantity of curb plate 401 is two, and the surface of curb plate 401 and the one end that installation frame 1 kept away from and place frame 2 are fixedly connected;
when the pull-out part is used, firstly, the rotary piece 402 rotates around the attaching ring 403 to cause the position of the force-bearing rod 404 to change, then the friction block 405 moves on the force-bearing rod 404 to cause the protrusion 409 to drive the semicircular ring 408 to move, and as the semicircular ring 408 can rotate around the protrusion 409, the sleeve 407 can move according to the position of the sleeve block 62 in the rotary part 6, and then the pull-out rod 406 extends to enable the clamping rod 411 at the tail end of the pull-out rod to be clamped with the sleeve block 62, so that the rotary part 6 is pulled, and then the stator winding is removed.
The using method of the motor stator winding dismantling device comprises the following steps:
s1: clamping, namely fixing the motor in the placement frame 2, and measuring the winding thickness of the stator winding before fixing;
s2: assembling, namely installing the installation frame 1 and the guide frames 3 on two sides of the placement frame 2, and controlling the positions of the limiting parts 10 according to the thickness of the stator winding before installing the guide frames 3;
s3: cutting, namely cutting one end of the stator winding by using the cutting component 5, and controlling the penetration degree of the cutting component 5 by using the limiting component 10 during cutting;
s4: dismantling, namely inserting the rotating component 6 into a gap between the other end of the stator winding and the stator core, and then clamping the rotating component 6 with the pulling component 4;
s5: the rotor 6 is pulled out by the pulling element 4, which results in the stator winding being carried out with the rotor 6.
In a second embodiment, referring to fig. 1-8, the present invention is a motor stator winding dismantling device, based on the first embodiment, the limiting component 10 includes a limiting frame 101, a torsion bar 108 is disposed inside the limiting frame 101, an inner wall of the limiting frame 101 is fixedly connected with two ends of the torsion bar 108, a sliding bar 102 is rotatably connected to an outer surface of the torsion bar 108, one end of the sliding bar 102 far away from the torsion bar 108 is fixedly connected with a mounting ring 109, the limiting component 10 is disposed, it is ensured that the cutting component 5 does not damage a stator core, when the cutting component 5 cuts one end of a stator winding, the thickness of one end of the stator winding is measured, and then the position of the sliding bar 102 in the limiting frame 101 is controlled, so that the position of the mounting ring 109 is changed, an inner rod 107 is uniformly disposed inside the mounting ring 109, and the inside of the mounting ring 109 is fixedly connected with two ends of the inner rod 107, the outer surface of the inner rod 107 is rotationally connected with an expansion rod 106, the expansion rod 106 rotates around the inner rod 107, but the installation ring 109 limits the expansion rod 106, so that the movable range of the expansion rod 106 is smaller, the blocking frame 104 at the tail end of the expansion rod 106 is attached to the rotating disc 57, the rotating disc 57 is limited by the blocking frame 104 when moving, the cutting plate 58 on the rotating disc 57 can not damage a stator core when cutting a stator winding, one end of the expansion rod 106 far away from the installation ring 109 is rotationally connected with the blocking frame 104, the rubber cylinder 105 is arranged in the blocking frame 104, the inner wall of the blocking frame 104 is fixedly connected with the outer surface of the rubber cylinder 105, one end of the rubber cylinder 105 far away from the installation ring 109 is fixedly connected with the attaching plate 103, the attaching plate 103 is arranged, the rotating disc 57 is limited in the blocking frame 104, when the rotating disc 57 moves towards the stator winding, the lamination plate 103 is extruded, so that the extrusion plate 11 extrudes the rubber cylinder 105 to deform the rubber cylinder 105, but the rubber cylinder 105 cannot move continuously after being extruded to a certain extent by the extrusion plate 11, so that the lamination plate 103 and the rubber cylinder 105 are matched for use, the rotating disc 57 is limited, the situation that the stator iron core is damaged when the stator winding is cut by the cutting part 5, the subsequent use is influenced, the number of the limiting frames 101 is two, and the outer surface of the limiting frames 101 is fixedly connected with the inner wall of the guide frame 3 is avoided;
when the limiting component 10 starts to be used, firstly, the position of the sliding rod 102 in the limiting frame 101 is controlled according to the thickness of the stator winding, then the inner rod 107 in the mounting ring 109 and the expansion rod 106 are rotated, the blocking frame 104 is attached to the rotating disc 57 in the cutting component 5, then the blocking frame is attached to the rotating disc 57 by the attaching plate 103, the blocking frame is limited, the attaching plate 103 is extruded by the rotating disc 57 during cutting, the rubber barrel 105 is contracted after extrusion, the rotating disc 57 is limited during cutting, and damage to an electronic iron core is avoided.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a device is demolishd to motor stator winding, includes installing frame (1), its characterized in that: the utility model discloses a frame (1) is placed to surface fixedly connected with of installing frame (1), the one end fixedly connected with leading truck (3) of installing frame (1) is kept away from to place frame (2), the one end fixedly connected with cutting member (5) of placing frame (2) is kept away from to leading truck (3), the one end fixedly connected with pulling member (4) of placing frame (2) is kept away from to installing frame (1), the inside of installing frame (1) is provided with rotating member (6), and the inner wall of installing frame (1) and rotating member (6)'s surface fixedly connected, the inside of placing frame (2) is provided with positioning disk (8), and the inner wall of placing frame (2) and positioning disk (8) surface fixedly connected, the inside of positioning disk (8) is provided with telescopic link (7), and the inner wall of positioning disk (8) and the surface sliding connection of telescopic link (7) are close to the one end fixedly connected with stripper plate (11) of placing frame (2), the inside of placing frame (2) is provided with inside 9 of guiding frame (3) and is close to inside panel (9), the inside panel (9) is placed inside the inside of placing frame (2) is provided with limiting plate (10), the inside of the guide frame (3) is fixedly connected with the bottom of the limiting component (10);
cutting part (5) are including laminating frame (53), the inside of laminating frame (53) is provided with dwang (52), and the inner wall of laminating frame (53) rotates with the surface of dwang (52) to be connected, the one end fixedly connected with driver (51) of deflector frame (3) are kept away from to dwang (52), and one end fixedly connected with rolling disc (57) that dwang (52) is close to deflector frame (3), one end that dwang (52) was kept away from to rolling disc (57) evenly is provided with rack (56), and rolling disc (57) keep away from the one end of dwang (52) and the surface fixed connection of rack (56), the inside of rack (56) is provided with deflector rod (55), and the inner wall of rack (56) is with the both ends fixed connection of deflector rod (55), the surface of deflector rod (55) is provided with slider (54), and the surface of deflector rod (55) and the inner wall sliding connection of slider (54), the surface fixedly connected with cutting board (58).
2. A motor stator winding removal apparatus as defined in claim 1 wherein: the outer surface of laminating frame (53) is kept away from the one end fixed connection of placing frame (2) with leading truck (3), the quantity of rack (56) is three, and the one end that is close to placing frame (2) of rack (56) contacts with the surface of cutting board (58).
3. A motor stator winding removal apparatus as defined in claim 1 wherein: the rotating component (6) comprises a positioning plate (67), the outer surface of the positioning plate (67) is connected with a rotating block (66) in a sliding manner, one end of the rotating block (66) away from the positioning plate (67) is rotationally connected with a twisting plate (65), one end of the twisting plate (65) away from the rotating block (66) is rotationally connected with a limiting cylinder (63), the inside of the limiting cylinder (63) is provided with a guide ring (64), the inner wall of the limiting cylinder (63) is rotationally connected with the outer surface of the guide ring (64), the outer surface of the guide ring (64) is sleeved with a sleeve block (62), and one end of the sleeve block (62) close to the positioning plate (67) is fixedly connected with a rotating ring (61).
4. A motor stator winding removal apparatus as defined in claim 1 wherein: pulling part (4) including curb plate (401), the surface fixedly connected with laminating ring (403) of curb plate (401), the inside of laminating ring (403) is provided with swivel plate (402), and the inner wall of laminating ring (403) rotates with the surface of swivel plate (402) to be connected, the one end fixedly connected with force-bearing rod (404) of laminating ring (403) is kept away from to swivel plate (402), friction block (405) has been cup jointed to the surface of force-bearing rod (404), the surface fixedly connected with arch (409) of friction block (405), the surface rotation of arch (409) is connected with semicircle ring (408), the inside of semicircle ring (408) is provided with sleeve (407), and the inner wall of semicircle ring (408) rotates with the surface of sleeve (407) to be connected, the inside sliding connection of sleeve (407) has pulling rod (406), the surface fixedly connected with spacing dish (410) of pulling rod (406), the inside of spacing dish (410) is provided with card pole (411), and the inner wall of spacing dish (410) is connected with the bottom of card pole (411) rotation.
5. A motor stator winding removal apparatus as defined in claim 4 wherein: the number of the side plates (401) is two, and the outer surfaces of the side plates (401) are fixedly connected with one end, far away from the placement frame (2), of the mounting frame (1).
6. A motor stator winding removal apparatus as defined in claim 1 wherein: limiting part (10) are including spacing frame (101), the inside of spacing frame (101) is provided with torsion bar (108), and the inner wall of spacing frame (101) and the both ends fixed connection of torsion bar (108), the surface rotation of torsion bar (108) is connected with slide bar (102), the one end fixedly connected with collar (109) of torsion bar (108) are kept away from to slide bar (102), the inside of collar (109) evenly is provided with interior pole (107), and the inside of collar (109) and the both ends fixed connection of interior pole (107), the surface rotation of interior pole (107) is connected with extension bar (106), the one end rotation that collar (109) were kept away from to extension bar (106) is connected with and blocks frame (104).
7. A motor stator winding removal apparatus as defined in claim 6 wherein: the inside of blocking frame (104) is provided with rubber section of thick bamboo (105), and the inner wall of blocking frame (104) is connected with the surface fixed of rubber section of thick bamboo (105), the one end fixedly connected with laminating board (103) that collar (109) were kept away from to rubber section of thick bamboo (105).
8. A motor stator winding removal apparatus as defined in claim 6 wherein: the number of the limiting frames (101) is two, and the outer surfaces of the limiting frames (101) are fixedly connected with the inner wall of the guide frame (3).
9. A method of using a motor stator winding removal apparatus as claimed in any one of claims 1 to 8, wherein: the method comprises the following steps:
s1: clamping, namely fixing the motor in a placement frame (2), and measuring the winding thickness of the stator winding before fixing;
s2: assembling, wherein the mounting frame (1) and the guide frame (3) are mounted on two sides of the placement frame (2), and the position of the limiting component (10) is controlled by the guide frame (3) according to the thickness of the stator winding before mounting;
s3: cutting, namely cutting one end of the stator winding by using a cutting component (5), and controlling the penetration degree of the cutting component (5) by using a limiting component (10) during cutting;
s4: removing, namely inserting the rotating component (6) into a gap between the other end of the stator winding and the stator core, and then clamping the rotating component (6) with the pulling component (4);
s5: and (3) separating, pulling out the rotating part (6) by using the pulling part (4), so that the stator winding is carried out along with the rotating part (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310478463.8A CN116505720B (en) | 2023-04-28 | 2023-04-28 | Motor stator winding dismantling device and using method |
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| CN202310478463.8A CN116505720B (en) | 2023-04-28 | 2023-04-28 | Motor stator winding dismantling device and using method |
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| CN116505720B true CN116505720B (en) | 2023-11-03 |
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| CN115955063A (en) * | 2022-12-05 | 2023-04-11 | 天津修船技术研究所(中国船舶集团有限公司第六三一三研究所) | Motor stator winding demolishs device |
| CN115987034A (en) * | 2022-11-18 | 2023-04-18 | 曹莲莲 | Motor coil cutting system and cutting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107240971B (en) * | 2016-03-28 | 2020-10-16 | 德昌电机(深圳)有限公司 | Motor and stator thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2298219A1 (en) * | 1975-01-17 | 1976-08-13 | Regnard Patrice | Winding removal from machine stators - uses cutting-off of coil winding head and withdrawal of magnetic circuit elements |
| JP2000176430A (en) * | 1998-12-16 | 2000-06-27 | Meiwa Kikai Kk | Method and device for disassembling casing housed electrically actuating body and device for disassembling electric motor stator by material |
| JP6484359B1 (en) * | 2018-01-30 | 2019-03-13 | 株式会社奥村商店 | Motor stator dismantling device |
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| CN116505720A (en) | 2023-07-28 |
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Denomination of invention: A dismantling device and usage method for motor stator winding Granted publication date: 20231103 Pledgee: Zhejiang Tongxiang Rural Commercial Bank Co.,Ltd. Zhouquan Branch Pledgor: ZHEJIANG JINGHUI ELECTROMECHANICAL Co.,Ltd. Registration number: Y2024330000069 |