CN86206971U - Dismounting device for winding of electric machine - Google Patents
Dismounting device for winding of electric machine Download PDFInfo
- Publication number
- CN86206971U CN86206971U CN 86206971 CN86206971U CN86206971U CN 86206971 U CN86206971 U CN 86206971U CN 86206971 CN86206971 CN 86206971 CN 86206971 U CN86206971 U CN 86206971U CN 86206971 U CN86206971 U CN 86206971U
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- China
- Prior art keywords
- winding
- cutter
- bar
- electric machine
- line
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a dismounting device for winding of an electric machine belonging to a dedicated device for repairing an electric machine. The purpose of the utility model is to solve the problems that when the winding of an electric machine is dismounted with the prior art, the efficiency is low, the security is bad, etc. The utility model has the technical proposal that the dismounting device for winding of an electric machine adopts the winding of a cutting electric machine of a rotary cutter and uses a pulling wire hook which can be automatically locked and a pulling wire clamp which can be automatically pressed to dismount the winding of the. Electric machine. The utility model has the advantages that the dismounting device for winding of an electric machine can safely and quickly dismount the winding of the electric machine, etc.
Description
The motor windings detaching device belongs to the motor repair special equipment.
The motor windings of remove damaging, prior art are that the end with stator winding and rotor winding winding coil cuts off, and with heating such as electric current, baking ovens, clamp lead from the other end with pliers and pull out.It also is like this removing rotor bar.The problem that said method exists is an inefficiency, 55 kilowatts of motor windings of as removes one and need, 2 people work two days; Easily have an accident, as bump brokenly, scratch finger etc.
The utility model purpose provides a kind of motor windings detaching device, safely, promptly finishes the dismounting work to motor windings.
The utility model feature is cutter cuts winding coil one end, and cutter rotates 0 °-360 ° around tool bar.The thread drawing hook of wire drawer is a drag-line at the bearing pin of the fixing point on the thread drawing hook and locking tongue not on same point, and the afterbody of locking tongue has ring, and drag-line passes from ring, makes that thread drawing hook can auto lock when pulling out the electric machine winding winding.The wire clamp structure of pulling out of pulling out bar-guiding device is that contact roller is an eccentric wheel, and the pressure arm afterbody that is fixed on the contact roller has ring, and drag-line passes from ring, makes that pulling out wire clamp can compress when pulling out rotor bar automatically.
When pulling out line on the wire drawer platform, can vertically place motor stator.
On the wire drawer platform column can be arranged, have several holes on the column.
The cutter of cutter can be made dish.
Pulling out on the contact roller wheel week of pulling out wire clamp on the bar-guiding device can be that several teeth are arranged.
The process that the utility model is removed motor windings is: earlier motor windings is cut off coil one end with cutter (101) rotary cutter, be placed on heating in the known common heater (102) then, take out the back and pull out the electric machine winding winding, pull out rotor bar with pulling out bar-guiding device (104) with wire drawer (103).
The utility model compared with prior art has motor windings safety, the characteristics such as rapid of removing.
Fig. 1 is the procedure chart that the utility model is removed motor windings
Fig. 2 is the structural representation of cutter.
Fig. 3 is that cutter dish cutter is fixed on schematic diagram on the tool bar among the embodiment 1.
Fig. 4 is the wire drawer structural representation, also is wire drawer schematic diagram among the embodiment 2.
Fig. 5 is the structural representation of thread drawing hook on the wire drawer.
Fig. 6 is a schematic diagram when pulling out bar-guiding device work.
Fig. 7 pulls out to pull out the wire clamp structural representation on the bar-guiding device, also is to pull out the wire clamp structural representation among the embodiment 3.
With reference to accompanying drawing, by embodiment, the utility model is described in further detail.
Embodiment 1
The motor that winding is damaged places on the cutter chuck (2), motor (1) drives the chassis rotation, chuck (2) chucking motor housing, and motor (3) drives tool bar (4) rotation, fixing dish-shaped cutter (5) on the tool bar (4), can promptly winding coil one end cut off.By known common heater heating, stator winding and rotor winding are placed the old winding of dismounting on the wire drawer, then if sliver formula rotor is placed on to pull out and removes sliver on the bar-guiding device.
Motor windings after the common heater heating, goes up vertical the placement with stator (6) at the platform (7) of wire drawer through cutter cuts, column (8) is arranged on the platform (7), have several holes (9) on the column (8), pass from the hole with club, it is spacing on platform (7) to be about to stator.Motor (10) drives known normal tape reductor cylinder (11), and support (12) is by ordinary jack (13) scalable height, and drag-line (14) other end on the cylinder (11) is fixed on the thread drawing hook (15).Locking tongue (16) afterbody on the thread drawing hook has ring (17), because drag-line (14) passes from ring, and drag-line fixing point on the thread drawing hook (31) with locking tongue bearing pin (32) not on same point, when pulling out coiling winding coil (18), tension force by drag-line (14), make locking tongue auto lock, can safety, promptly coil (18) is extracted, wound rotor in this way, then rotor is placed on the adjustable rotor field spider in position (19), pulls out old winding coil with thread drawing hook.Sliver rotor in this way then uses and pulls out bar-guiding device and pull out.
The motor that winding damages passes through cutter cuts, the common heater heating, wire drawer is pulled out the coiling winding, for sliver formula rotor (20), be placed on the platform of taking out stitches (21) that pulls out bar-guiding device, use known motor-reductor-cylinder mechanism (23) to drive drag-line (24), the other end of drag-line (24) is connected and pulls out on the wire clamp (25), the contact roller (26) that pulls out wire clamp is an eccentric wheel, the afterbody that is fixed on the pressure arm (27) on the contact roller (26) has ring (28), drag-line (24) passes from ring, when pulling out sliver (29), because the tension force of drag-line (24) makes the maximum radius of contact roller (26) close to sliver by pressure arm (27), extracts after sliver (29) is compressed automatically.To compress effect in order improving, several teeth (30) to be arranged on week, can finish the dismounting task better at the wheel of contact roller.
Claims (6)
1, motor windings detaching device belongs to the motor repair special equipment, comprising the cutter, the heater that cut winding coil one end, pull out the coiling winding wire drawer, pull out the bar-guiding device that pulls out of rotor bar, it is characterized in that:
A) cutter of cutter is around 0 °-360 ° of tool bar (4) rotations;
B) thread drawing hook of wire drawer (15) structure is a drag-line (14) at the bearing pin (32) of the fixing point on the thread drawing hook (31) and locking tongue (16) not on same point, and the afterbody of locking tongue (16) has ring (17) drag-line (14) to pass from ring;
C) wire clamp (25) structure of pulling out of pulling out bar-guiding device is that contact roller (26) is an eccentric wheel, and pressure arm (27) afterbody that is fixed on the contact roller (26) has ring (28), and drag-line (24) passes from ring.
2, the device according to claim 1 is characterized in that vertically placing when motor stator pulls out line on the platform (7) of wire drawer.
3, the device according to claim 2 is characterized in that column (8) is arranged on the platform (7), has several holes (9) on the column.
4, according to claim 1 or 2 or 3 described devices, the cutter that it is characterized in that cutter is dish-shaped cutter (5).
5, according to claim 1 or 2 or 3 described devices, it is characterized in that pulling out the contact roller (26) that pulls out wire clamp (25) on the bar-guiding device has several teeth (30) on wheel week.
6, the device according to claim 4, it is characterized in that pulling out the contact roller (26) that pulls out wire clamp (25) on the bar-guiding device has several teeth (30) on wheel week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206971 CN86206971U (en) | 1986-09-17 | 1986-09-17 | Dismounting device for winding of electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206971 CN86206971U (en) | 1986-09-17 | 1986-09-17 | Dismounting device for winding of electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86206971U true CN86206971U (en) | 1987-08-26 |
Family
ID=4809504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86206971 Withdrawn CN86206971U (en) | 1986-09-17 | 1986-09-17 | Dismounting device for winding of electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86206971U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764471B (en) * | 2009-12-18 | 2012-02-01 | 中国铝业股份有限公司 | Vacuum-varnished motor winding unwinder |
| CN102355094A (en) * | 2011-10-11 | 2012-02-15 | 南平市南电通用机械有限公司 | Stator coil removing method |
| CN102689175A (en) * | 2012-05-09 | 2012-09-26 | 广东联塑科技实业有限公司 | Compressor stator recovery equipment |
| CN104682636A (en) * | 2015-03-24 | 2015-06-03 | 邢义军 | Portable motor coil cutter |
| CN108880131A (en) * | 2018-07-04 | 2018-11-23 | 广州顺途信息科技有限公司 | Portable electric machine coil cutter |
| CN110190715A (en) * | 2019-06-04 | 2019-08-30 | 浙江江宇电机有限公司 | The not damaged device and stator winding method for dismounting for removing motor stator winding |
| CN110890819A (en) * | 2020-01-07 | 2020-03-17 | 建德市丰斯电子有限公司 | Old and useless motor stator dismounting device |
| CN112186987A (en) * | 2020-10-13 | 2021-01-05 | 东阳悟伦电子科技有限公司 | Stator disassembling equipment for waste motor |
-
1986
- 1986-09-17 CN CN 86206971 patent/CN86206971U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764471B (en) * | 2009-12-18 | 2012-02-01 | 中国铝业股份有限公司 | Vacuum-varnished motor winding unwinder |
| CN102355094A (en) * | 2011-10-11 | 2012-02-15 | 南平市南电通用机械有限公司 | Stator coil removing method |
| CN102689175A (en) * | 2012-05-09 | 2012-09-26 | 广东联塑科技实业有限公司 | Compressor stator recovery equipment |
| CN102689175B (en) * | 2012-05-09 | 2014-06-18 | 广东联塑科技实业有限公司 | Compressor stator recovery equipment |
| CN104682636A (en) * | 2015-03-24 | 2015-06-03 | 邢义军 | Portable motor coil cutter |
| CN108880131A (en) * | 2018-07-04 | 2018-11-23 | 广州顺途信息科技有限公司 | Portable electric machine coil cutter |
| CN110190715A (en) * | 2019-06-04 | 2019-08-30 | 浙江江宇电机有限公司 | The not damaged device and stator winding method for dismounting for removing motor stator winding |
| CN110890819A (en) * | 2020-01-07 | 2020-03-17 | 建德市丰斯电子有限公司 | Old and useless motor stator dismounting device |
| CN110890819B (en) * | 2020-01-07 | 2020-08-18 | 国网上海市电力公司 | Old and useless motor stator dismounting device |
| CN112186987A (en) * | 2020-10-13 | 2021-01-05 | 东阳悟伦电子科技有限公司 | Stator disassembling equipment for waste motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |