CN113300546B - Auxiliary dismounting device for excitation winding of permanent magnet motor - Google Patents
Auxiliary dismounting device for excitation winding of permanent magnet motor Download PDFInfo
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- CN113300546B CN113300546B CN202110511341.5A CN202110511341A CN113300546B CN 113300546 B CN113300546 B CN 113300546B CN 202110511341 A CN202110511341 A CN 202110511341A CN 113300546 B CN113300546 B CN 113300546B
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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
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- 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
Abstract
The invention relates to a dismounting device, in particular to an auxiliary dismounting device for a permanent magnet motor exciting winding. The invention aims to solve the technical problems: the auxiliary dismounting device for the excitation winding of the permanent magnet motor can dismount a plurality of copper wires at one time and has high working efficiency. An auxiliary dismounting device for a permanent magnet motor excitation winding comprises: a foot stand; the support plate is arranged on the foot seat; the moving mechanism is arranged on the supporting plate; the adjusting mechanism is arranged on the moving mechanism; the toggle mechanism is arranged on the adjusting mechanism. According to the invention, the position of the stirring mechanism can be adjusted through the adjusting mechanism, after the position of the stirring mechanism is adjusted, the adjusting mechanism and the stirring mechanism can be controlled to move through the moving mechanism, and the stirring mechanism can detach copper wires on the excitation winding of the permanent magnet motor.
Description
Technical Field
The invention relates to a dismounting device, in particular to an auxiliary dismounting device for a permanent magnet motor exciting winding.
Background
The permanent magnet motor uses the permanent magnet to provide excitation, so that the motor structure is simpler, the processing and assembly cost is reduced, a collector ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because exciting current is not needed, exciting loss is avoided, and the efficiency and the power density of the motor are improved.
When the excitation winding of the permanent magnet motor needs to be disassembled, a worker needs to disassemble the copper wire on the excitation winding, the worker firstly fixes the excitation winding of the permanent magnet motor, and then clamps and pulls out the copper wire on the excitation winding manually through pliers or other tools, so that the disassembly work of the copper wire on the excitation winding is completed, but the disassembly work of the copper wire on the excitation winding can only disassemble one copper wire at a time, and the work efficiency is lower.
Therefore, a permanent magnet motor excitation winding auxiliary dismounting device with high working efficiency needs to be designed, wherein a plurality of copper wires can be dismounted at one time.
Disclosure of Invention
In order to overcome the defect that only one copper wire can be removed at a time when the copper wire on the excitation winding of the permanent magnet motor is removed at present, the working efficiency is lower, the technical problem of the invention is that: the auxiliary dismounting device for the excitation winding of the permanent magnet motor can dismount a plurality of copper wires at one time and has high working efficiency.
The technical implementation scheme of the invention is as follows: an auxiliary dismounting device for a permanent magnet motor excitation winding comprises: a foot stand; the support plate is arranged on the foot seat; the moving mechanism is arranged on the supporting plate; the adjusting mechanism is arranged on the moving mechanism; the toggle mechanism is arranged on the adjusting mechanism.
Optionally, the moving mechanism includes: the first bearing seats are arranged on two sides of the supporting plate; the screw rod is rotatably arranged between the first bearing seats at the same side; the nut is arranged on the screw rod through threads; the first fixed block is arranged between the nuts; the servo motor is arranged on the supporting plate; and the belt conveying device is arranged between the output shaft of the servo motor and the screw rods on two sides.
Optionally, the adjusting mechanism includes: the second bearing seat is arranged on the first fixed block; the shaft sleeve is arranged on the second bearing seat; the first guide rod is arranged on the shaft sleeve; the sliding sleeve is slidably arranged on the first guide rod; the third bearing seats are arranged on two sides of the first guide rod; the fourth bearing seats are arranged on two sides of the sliding sleeve; the first connecting rod is arranged on the fourth bearing seat; the second connecting rod is arranged on the third bearing seat; the second fixed block is rotatably arranged between the two sides of the first connecting rod and the second connecting rod on the same side; the first fixed rod is arranged on the second fixed block; the second fixing rods are arranged on two sides of the first guide rod; the third connecting rod is rotatably arranged between the second fixed rod and the first fixed rod at the same side; the chuck is arranged on the first guide rod; the first sliding rod is arranged on the first fixed block in a sliding manner and is matched with the chuck; the first elastic piece is arranged between the first sliding rod and the first fixed block; the third fixed rod is arranged on the first sliding rod; the guide sleeve is arranged on the sliding sleeve; the second slide bar is arranged on the guide sleeve in a sliding mode, and is matched with the sliding sleeve in a sliding mode, and the second slide bar is matched with the first guide rod.
Optionally, the toggle mechanism includes: the second guide rod is arranged on the second fixed block; the sliding block is slidably arranged on the second guide rod; the first wedge-shaped block is arranged between the adjacent sliding blocks; and the second elastic piece is arranged between the sliding block and the second similar fixed block.
Optionally, the method further comprises the following steps: the fifth bearing seats are arranged on two sides of the first fixed block; the rotating shaft is rotatably arranged between the fifth bearing seats; a fourth fixing rod mounted on the chuck; the bevel gear set is arranged between the fourth fixed rod and the rotating shaft, and bevel gears in the bevel gear set are meshed with each other; unidirectional bearings are arranged on two sides of the rotating shaft; the round gear is arranged on the unidirectional bearing; the third fixed block is arranged on the supporting plate; the racks are arranged on two sides of the third fixed block and meshed with the circular gear; and the second wedge-shaped blocks are arranged on two sides of the third fixing block and are matched with the third fixing rod.
Optionally, the method further comprises the following steps: the third sliding rods are arranged on the supporting plate in a sliding mode; the fourth fixed block is arranged between two sides of the third sliding rod; the pressing blocks are arranged at two sides of the fourth fixed block; and the third elastic piece is arranged between the two sides of the third sliding rod and the supporting plate.
Optionally, the method further comprises the following steps: the fifth fixed rod is arranged between the third sliding rods; the sixth fixed rod is arranged on the fifth fixed rod; a fifth fixed block mounted on the first fixed block; and the third wedge block is arranged on the fifth fixed block and is matched with the sixth fixed rod.
Optionally, the bottom of the pressing block is made of rubber.
The invention has the beneficial effects that: 1. according to the invention, the position of the stirring mechanism can be adjusted through the adjusting mechanism, after the position of the stirring mechanism is adjusted, the adjusting mechanism and the stirring mechanism can be controlled to move through the moving mechanism, and copper wires on the excitation winding of the permanent magnet motor are detached through the stirring mechanism;
2. according to the invention, when the copper wires on the permanent magnet motor excitation winding are disassembled, the permanent magnet motor excitation winding is fixed through the fourth fixing block and the pressing block, so that the permanent magnet motor excitation winding is prevented from moving when the copper wires on the permanent magnet motor excitation winding are disassembled.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a moving mechanism according to the present invention.
Fig. 3 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a toggle mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a first part of the present invention.
Fig. 6 is a schematic perspective view of a second part of the present invention.
Reference numerals: the first bearing seat, the second bearing plate, the 3-moving mechanism, the 31-first bearing seat, the 32-screw rod, the 33-nut, the 34-first fixing block, the 35-servo motor, the 36-belt transmission device, the 4-adjusting mechanism, the 41-second bearing seat, the 42-sleeve, the 43-first guide rod, the 44-sliding sleeve, the 45-third bearing seat, the 46-fourth bearing seat, the 47-first guide rod, the 48-second guide rod, the 49-second fixing block, the 410-first fixing rod, the 411-second fixing rod, the 412-third guide rod, the 413-chuck, the 414-first slide rod, the 415-first elastic member, the 416-third fixing rod, the 417-guide sleeve, the 418-second slide rod, the 5-toggle mechanism, the 51-second guide rod, the 52-sliding block, the 53-first wedge block, the 54-second elastic member, the 6-fifth bearing seat, the 7-rotating shaft, the 8-fourth fixing rod, the 9-bevel gear, the 10-one-way bearing, the 11-round gear, the 12-third fixing block, the 13-fourth fixing block, the 14-fourth wedge-shaped guide rod, the 15-fourth guide rod, the 17-fourth wedge-shaped block, the 17-fourth wedge-shaped guide rod, the 17-shaped third wedge-shaped guide rod, the 17-shaped fourth wedge-shaped bar, the 17-shaped elastic member, the 17-shaped bar, the 17-shaped elastic member.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides a permanent magnet motor excitation winding auxiliary dismounting device, as shown in fig. 1 to 4, including foot rest 1, backup pad 2, shifter 3, adjustment mechanism 4 and toggle mechanism 5, foot rest 1 upper portion is connected with backup pad 2, and backup pad 2 right side is equipped with shifter 3, is equipped with shifter 4 on the shifter 3, is equipped with toggle mechanism 5 on the adjustment mechanism 4.
When the copper wire on the exciting winding of the permanent magnet motor needs to be dismounted, a user firstly places the exciting winding of the permanent magnet motor on the left side of the supporting plate 2, then controls the moving mechanism 3 to start working, the moving mechanism 3 controls the adjusting mechanism 4 and the shifting mechanism 5 to move towards the exciting winding of the permanent magnet motor, when the shifting mechanism 5 is positioned inside the exciting winding of the permanent magnet motor, the moving mechanism 3 controls the adjusting mechanism 4 and the shifting mechanism 5 to reset, the copper wire on the exciting winding of the permanent magnet motor can be dismounted when the shifting mechanism 5 resets, then the adjusting mechanism 4 controls the shifting mechanism 5 to rotate, then copper wire dismounting work is performed again, and when all the copper wires on the exciting winding of the permanent magnet motor are dismounted, the moving mechanism 3 can be controlled to stop working.
The moving mechanism 3 comprises a first bearing seat 31, a screw rod 32, nuts 33, a first fixing block 34, a servo motor 35 and a belt conveying device 36, wherein two first bearing seats 31 are respectively connected to the front side and the rear side of the right part of the supporting plate 2, the screw rod 32 is rotatably arranged between the first bearing seats 31 on the same side, the nuts 33 are respectively connected to the screw rod 32 through threads, the first fixing block 34 is connected between the nuts 33, the servo motor 35 is fixedly connected to the lower side of the right part of the supporting plate 2 through bolts, and the belt conveying device 36 is respectively arranged between the output shaft of the servo motor 35 and the screw rods 32 on the two sides.
After the permanent magnet motor excitation winding is placed, the servo motor 35 can be controlled to start working, the servo motor 35 drives the screw rod 32 to rotate through the belt conveying device 36, so that the nut 33 and the first fixed block 34 move leftwards, the adjusting mechanism 4 and the toggle mechanism 5 move leftwards, when the toggle mechanism 5 is positioned inside the permanent magnet motor excitation winding, the screw rod 32 is controlled to rotate reversely through the servo motor 35, so that the nut 33 and the first fixed block 34 are reset, the toggle mechanism 5 is reset, and copper wires on the permanent magnet motor excitation winding are detached.
The adjusting mechanism 4 comprises a second bearing 41, a shaft sleeve 42, a first guide rod 43, a sliding sleeve 44, a third bearing seat 45, a fourth bearing seat 46, a first connecting rod 47, a second connecting rod 48, a second fixing block 49, a first fixing rod 410, a second fixing rod 411, a third connecting rod 412, a chuck 413, a first slide rod 414, a first elastic piece 415, a third fixing rod 416, a guide sleeve 417 and a second slide rod 418, wherein the upper part of the first fixing block 34 is connected with the second bearing seat 41, the second bearing seat 41 is provided with the shaft sleeve 42, the first guide rod 43 is arranged in the shaft sleeve 42, the sliding sleeve 44 is arranged on the first guide rod 43 in a sliding manner, the upper and lower sides of the left part of the first guide rod 43 are all connected with the third bearing seat 45, the upper and lower sides of the sliding sleeve 44 are all connected with the fourth bearing seat 46, the fourth bearing seat 46 are all connected with the first connecting rod 47, the third bearing seat 45 is all connected with the second connecting rod 48, the front and rear sides of the first connecting rod 47 and the second connecting rod 48 are all rotatably provided with the second fixing block 49, the outer side of the second fixing block 49 is all connected with the first connecting rod 410, the first guide rod 414 is connected with the first guide rod 414, the front side of the first guide rod 43 is connected with the second guide rod 414 and the second guide rod 414, the first guide rod 414 is all fixedly connected with the second guide rod 418 is fixedly connected with the first connecting rod 418, the first side of the first connecting rod 43 is fixedly connected with the first connecting rod 418, the first connecting rod 418 is fixedly connected with the first connecting rod 418, the first connecting rod is connected with the first connecting rod 418, the first connecting rod and the second connecting rod is connected with the second connecting rod 47.
When the copper wire on the exciting winding of the permanent magnet motor needs to be disassembled, a user can pull the second slide bar 418 to the front side firstly, so that the second slide bar 418 is not matched with the first guide rod 43, then the sliding sleeve 44 and the upper part of the second slide bar can be controlled to move on the first guide rod 43, the position of the second fixing block 49 and the poking mechanism 5 is controlled through the first connecting rod 47, the second connecting rod 48, the first fixing rod 410, the second fixing rod 411 and the third connecting rod 412, the distance between the second fixing blocks 49 on the upper side and the lower side is matched with the size of the exciting winding of the permanent magnet motor, then the second slide bar 418 is controlled to reset, the second slide bar 418 is reinserted into the first guide rod 43, the position of the sliding sleeve 44 and the upper part of the sliding bar are fixed, when the first fixing block 34 moves, the adjusting mechanism 4 moves along with the sliding sleeve, after the poking mechanism 5 disassembles the copper wire on the exciting winding of the permanent magnet motor, the user controls the third fixing rod 416 to move downwards, the first elastic piece 415 is stretched, when the first slide bar 414 moves to the first chuck 413 and the chuck 413 is not matched with the first fixing rod 416, the first fixing rod is controlled to rotate, the first slide bar is reset, the first chuck is driven to rotate the first slide bar 413, and the other parts are reset, and the first chuck is fixed, the position of the chuck is driven to rotate, and the first slide bar is fixed, the chuck is rotated, and the first chuck is rotated.
The toggle mechanism 5 comprises a second guide rod 51, a sliding block 52, a first wedge block 53 and a second elastic piece 54, wherein the left side of the second fixed block 49 is connected with the second guide rod 51, the sliding blocks 52 are arranged on the second guide rod 51 in a sliding mode, the first wedge block 53 is connected between the adjacent sliding blocks 52, and the second elastic piece 54 is connected between the sliding blocks 52 and the adjacent second fixed block 49.
When the toggle mechanism 5 moves towards the exciting winding of the permanent magnet motor, the first wedge-shaped blocks 53 and the sliding blocks 52 on the upper side and the lower side move towards the direction close to each other when the first wedge-shaped blocks 53 are contacted with the exciting winding of the permanent magnet motor, the second elastic pieces 54 are compressed, when the first wedge-shaped blocks 53 move to the inner side of a copper wire, the second elastic pieces 54 rebound, so that the first wedge-shaped blocks 53 and the sliding blocks 52 are driven to reset, when the toggle mechanism 5 resets, the first wedge-shaped blocks 53 pull out the copper wire, copper wire dismounting work on the two sides is completed, and the working efficiency is high.
Example 2
On the basis of embodiment 1, as shown in fig. 5 and 6, the device further comprises a fifth bearing seat 6, a rotating shaft 7, a fourth fixing rod 8, a bevel gear set 9, a one-way bearing 10, a round gear 11, a third fixing block 12, racks 13 and a second wedge block 14, wherein the front side and the rear side of the right part of the first fixing block 34 are respectively connected with the fifth bearing seat 6, the rotating shaft 7 is rotatably arranged between the fifth bearing seat 6, the right side of a chuck 413 is connected with the fourth fixing rod 8, the bevel gear set 9 is connected between the fourth fixing rod 8 and the rotating shaft 7, bevel gears in the bevel gear set 9 are meshed with each other, the front side and the rear side of the rotating shaft 7 are respectively connected with the one-way bearing 10, the one-way bearing 10 is respectively provided with a round gear 11, the right side of the supporting plate 2 is fixedly connected with the third fixing block 12 through bolts, the front side and the rear side of the upper part of the third fixing block 12 are respectively connected with the racks 13, the racks 13 are meshed with the round gear 11, the front side and the rear side of the lower part of the third fixing block 12 are respectively connected with the second wedge blocks 14, and the second wedge blocks 14 are matched with the third fixing rod 416.
When the first fixed block 34 moves, the parts on the first fixed block 34 move along with the movement, after the first fixed block 34 controls the adjusting mechanism 4 to move to the right to a certain extent, the third fixed rod 416 contacts with the second wedge-shaped block 14 and moves downwards, so that a user does not need to control the third fixed rod 416 to move, then the round gear 11 moves to be meshed with the rack 13, under the action of the rack 13, the round gear 11 moves to the right and simultaneously rotates to drive the rotating shaft 7 to rotate, and then the chuck 413 is driven to rotate through the fourth fixed rod 8 and the bevel gear group 9, so that the user does not need to control the chuck 413 to rotate, when the first fixed block 34 moves to the left, the rack 13 can enable the round gear 11 to reversely rotate, but under the action of the unidirectional bearing 10, the round gear 11 does not drive the rotating shaft 7 to reversely rotate, and when the third fixed rod 416 moves to be out of contact with the second wedge-shaped block 14, the third fixed rod 416 can automatically reset.
The left part of the supporting plate 2 is slidably provided with two third sliding rods 15, the fourth fixing blocks 16 are connected between the front sides and the rear sides of the third sliding rods 15, the left side and the right side of the lower part of the fourth fixing blocks 16 are respectively connected with the pressing blocks 17, and the third elastic pieces 18 are respectively connected between the front side and the rear side of the third sliding rods 15 and the supporting plate 2.
After the permanent magnet motor exciting winding is placed, a user can control the third slide bar 15 to move downwards, so that the fourth fixing block 16 and the pressing block 17 are driven to move downwards, the permanent magnet motor exciting winding is fixed, the third elastic piece 18 is compressed, after the copper wire on the permanent magnet motor exciting winding is disassembled, the user releases the third slide bar 15, and the third elastic piece 18 rebounds and drives the third slide bar 15, the fourth fixing block 16 and the pressing block 17 to reset.
The novel sliding rod comprises a first sliding rod 15 and is characterized by further comprising a first fixing rod 19, a first fixing rod 20, a first fixing block 21 and a first wedge-shaped block 22, wherein the first fixing rod 19 is connected between the lower parts of the first sliding rod 15, the first fixing rod 20 is connected to the middle part of the first fixing rod 19, the first fixing block 21 is connected to the lower part of the first fixing block 34, the first wedge-shaped block 22 is connected to the left part of the first fixing block 21, and the first wedge-shaped block 22 is matched with the first fixing rod 20.
When the first fixing block 34 moves to the left, the fifth fixing block 21 and the third wedge block 22 are driven to move to the left, when the third wedge block 22 moves to contact with the sixth fixing rod 20, the fifth fixing rod 19 and the sixth fixing rod 20 are driven to move downwards, so that the third sliding rod 15 is driven to move downwards, when the first fixing block 34 resets, the fifth fixing block 21 and the third wedge block 22 are reset, the third sliding rod 15 automatically resets and drives the fifth fixing rod 19 and the sixth fixing rod 20 to reset, and therefore a user does not need to control the third sliding rod 15 to move.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a supplementary dismounting device of permanent magnet machine excitation winding which characterized in that includes:
a foot stand (1);
the support plate (2) is arranged on the foot seat (1);
a moving mechanism (3) mounted on the support plate (2);
an adjusting mechanism (4) mounted on the moving mechanism (3);
the toggle mechanism (5) is arranged on the adjusting mechanism (4); the moving mechanism (3) comprises:
the first bearing seats (31), at least two first bearing seats (31) are arranged on two sides of the supporting plate (2);
the screw rod (32) is rotatably arranged between the first bearing seats (31) on the same side;
the nut (33) is arranged on the screw rod (32) through threads;
a first fixed block (34) mounted between the nuts (33);
a servo motor (35) mounted on the support plate (2);
the belt conveying device (36) is arranged between the output shaft of the servo motor (35) and the screw rods (32) at two sides; the adjusting mechanism (4) comprises:
a second bearing (41) mounted on the first fixed block (34);
a sleeve (42) mounted on the second bearing housing (41);
a first guide rod (43) mounted on the sleeve (42);
a sliding sleeve (44) which is slidably arranged on the first guide rod (43);
third bearing blocks (45) mounted on both sides of the first guide bar (43);
the fourth bearing seats (46) are arranged on two sides of the sliding sleeve (44);
a first link (47) mounted on a fourth bearing housing (46);
a second link (48) mounted on the third bearing block (45);
a second fixed block (49) rotatably installed between both sides of the first link (47) and the second link (48) on the same side;
a first fixing rod (410) mounted on the second fixing block (49);
second fixing rods (411) mounted on both sides of the first guide rod (43);
a third link (412) rotatably installed between the second fixing lever (411) and the first fixing lever (410) on the same side;
a chuck (413) mounted on the first guide bar (43);
a first slide bar (414) slidably mounted on the first fixed block (34), the first slide bar (414) being engaged with the chuck (413);
a first elastic member (415) installed between the first slide bar (414) and the first fixed block (34);
a third fixed rod (416) mounted on the first slide rod (414);
a guide sleeve (417) mounted on the sliding sleeve (44);
the second slide bar (418) is arranged on the guide sleeve (417) in a sliding mode, the second slide bar (418) is matched with the sliding sleeve (44) in a sliding mode, and the second slide bar (418) is matched with the first guide rod (43); the toggle mechanism (5) comprises:
a second guide rod (51) mounted on the second fixed block (49);
a slider (52) slidably mounted on the second guide rod (51);
a first wedge (53) mounted between adjacent sliders (52);
a second elastic member (54) installed between the slider (52) and the second fixed block (49) in close proximity; the method also comprises the following steps:
the fifth bearing seats (6) are arranged on two sides of the first fixed block (34);
the rotating shaft (7) is rotatably arranged between the fifth bearing seats (6);
a fourth fixing rod (8) mounted on the chuck (413);
the bevel gear set (9) is arranged between the fourth fixed rod (8) and the rotating shaft (7), and bevel gears in the bevel gear set (9) are meshed with each other;
the unidirectional bearings (10) are arranged at two sides of the rotating shaft (7);
the round gear (11) is arranged on the unidirectional bearing (10);
a third fixed block (12) mounted on the support plate (2);
the racks (13) are arranged on two sides of the third fixed block (12), and the racks (13) are meshed with the circular gear (11);
and the second wedge-shaped blocks (14) are arranged on two sides of the third fixed block (12), and the second wedge-shaped blocks (14) are matched with the third fixed rod (416).
2. The auxiliary dismounting device for exciting windings of a permanent magnet motor according to claim 1, further comprising:
the third sliding rods (15), at least two third sliding rods (15) are slidably arranged on the supporting plate (2);
the fourth fixed block (16) is arranged between two sides of the third sliding rod (15);
the pressing blocks (17) are arranged at two sides of the fourth fixed block (16);
and the third elastic piece (18) is arranged between the two sides of the third sliding rod (15) and the supporting plate (2).
3. An auxiliary dismounting device for exciting windings of a permanent magnet motor according to claim 2, further comprising:
a fifth fixed rod (19) mounted between the third slide rods (15);
a sixth fixing rod (20) mounted on the fifth fixing rod (19);
a fifth fixed block (21) mounted on the first fixed block (34);
and the third wedge-shaped block (22) is arranged on the fifth fixed block (21), and the third wedge-shaped block (22) is matched with the sixth fixed rod (20).
4. A permanent magnet motor exciting winding auxiliary dismounting device according to claim 3, characterized in that the bottom of the pressing block (17) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511341.5A CN113300546B (en) | 2021-05-11 | 2021-05-11 | Auxiliary dismounting device for excitation winding of permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511341.5A CN113300546B (en) | 2021-05-11 | 2021-05-11 | Auxiliary dismounting device for excitation winding of permanent magnet motor |
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| Publication Number | Publication Date |
|---|---|
| CN113300546A CN113300546A (en) | 2021-08-24 |
| CN113300546B true CN113300546B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110511341.5A Active CN113300546B (en) | 2021-05-11 | 2021-05-11 | Auxiliary dismounting device for excitation winding of permanent magnet motor |
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| CN (1) | CN113300546B (en) |
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| CN108494183A (en) * | 2018-04-17 | 2018-09-04 | 湘潭大学 | A kind of device of electronic dismounting motor stator winding |
| CN109768673A (en) * | 2019-03-29 | 2019-05-17 | 山东唐口煤业有限公司 | A kind of stator coils of motor pumping line apparatus |
| CN110556981A (en) * | 2019-09-29 | 2019-12-10 | 杭州少君科技有限公司 | Safe and reliable's large-scale old and useless stator copper line demolishs device |
| CN110756560A (en) * | 2019-11-06 | 2020-02-07 | 黄斌 | Clamping decomposition tool for disassembling copper of motor |
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| CN113300546A (en) | 2021-08-24 |
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