CN202693713U - Simulating device for enamelled wire insulation damage performance test - Google Patents
Simulating device for enamelled wire insulation damage performance test Download PDFInfo
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- CN202693713U CN202693713U CN 201220390936 CN201220390936U CN202693713U CN 202693713 U CN202693713 U CN 202693713U CN 201220390936 CN201220390936 CN 201220390936 CN 201220390936 U CN201220390936 U CN 201220390936U CN 202693713 U CN202693713 U CN 202693713U
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- regulating system
- wire
- insulation damage
- performance test
- simulating
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Abstract
The utility model discloses a simulating device for an enamelled wire insulation damage performance test, and aims to provide and quantitatively show changes of the insulation damage performance of the enamelled wire under influences of various tension forces. The simulating device comprises: a machine frame (2), a speed regulating motor (12), and a speed reducer (11), the machine frame (2) is provided with a resistance adjusting system (1) used for simulating frictional forces received by coils in winding process; a tension force adjusting system (3) used for adjusting and showing sizes of the tension forces received by the enamelled wire in the whole simulating device; and a process simulating system used for simulating stresses received by the coils in the winding process.
Description
Technical field
The utility model relates to a kind of analogue means, particularly a kind of analogue means of magnet wire insulation damage performance test.
Background technology
At present, making in the enterprise of motor, compressor etc. with enameled wire, is to carry out saline infusion needle hole test after enameled wire turns to coil, and whether the raw material enameled wire of checking the producer that produces enameled wire to provide is qualified.Because different clients there are differences in the process of coiling equipment, same enameled wire is through the different prepared products of winding process for this reason, and the result of gained also differs greatly behind process salt solution pinhole test.It is all qualified that enameled wire properties when dispatching from the factory that original manufacturer provides often appears, but the enameled wire after each manufacturer's process coiling is at process salt solution pinhole test, the saline infusion needle hole count can occur and exceed standard and be determined the phenomenon of unacceptable product, bring great economic loss for the manufacturing enterprise of enameled wire.And the manufacturing enterprise of enameled wire is that the salt solution pinhole test is carried out in direct sample on bobbin for the check of enameled wire product quality, and it is to carry out first carrying out the test of saline infusion needle hole after certain straight line stretches to the check of enameled wire that Some Enterprises is also arranged.
This detection method that adopts just because of the manufacturer of enameled wire can not reflect enameled wire in winding process quantitatively, the varying in size of suffered stretching and distortion action power, and cause the variation of its insulation harm performance.
The utility model content
The purpose of this utility model is: provide a kind of and can set differential tension, the different rows linear velocity is advanced enameled wire
The analogue means that the row simulation stretches and twists, and then the variation of quantitatively characterizing enameled wire insulation harm performance in this process.
The utility model is achieved by following technical proposals: a kind of analogue means of magnet wire insulation damage performance test, comprise frame, buncher and reductor, resistance regulating system, tension regulating system, process simulation system are installed on the described frame, wherein: the resistance regulating system is arranged on the below of frame, described resistance regulating system is by two felts that overlap together, be mounted by means of bolts on the frame, be used for the friction force that former-wound coil is subject at winding process; Tension regulating system be positioned at the resistance regulating system directly over, be used for to regulate and show the suffered Tensity size of enameled wire of whole analogue means; The process simulation system comprises that one crosses wire carrier group, six up and down guide wheel, break-in guide wheel and an outgoing line device of parallel distribution, is used for the stress that former-wound coil is subject at winding process; At the axle that is connected with the output shaft of reductor one wire winding tube is installed, is used for the enameled wire of simulation system output is wound on wire winding tube.
Adopt technique scheme, compress the size that the degree of felt is regulated system's friction in the analogue means by the bolt of regulating the resistance regulating system; Come the size of the tension force that simulation system is subject to by tension regulating system; By simulation system, the stress that comes former-wound coil in winding process, to be subject to.The coil that will go out through above-mentioned simulation system coiling carries out the salt solution pinhole test, comes the insulation harm performance of enameled wire is tested.And then make manufacturer can understand the performance of the enameled wire of producing, and then come product quality is improved.
In the technique scheme, the outgoing line device in the described process simulation system comprises end of incoming cables and outlet nozzle, and the end of incoming cables of described outgoing line device and break-in guide wheel are on the same level line.
In sum, the beneficial effects of the utility model are: can characterize out quantitatively enameled wire under the impact of different tension force by this analogue means, the variation of its insulation harm performance.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Among the figure: 1 resistance regulating system, 2 frames, 3 tension regulating systems, 4 cross wire carrier group, 5 guide wheels, 6 break-in guide wheels, 7 ends of incoming cables, 8 outgoing line devices, 9 outlet nozzles, 10 wire winding tubes, 11 reductors, 12 motors.
Embodiment
Below in conjunction with embodiment the utility model is described further:
Start automatically controlled button, device is started working: enameled wire enters from the below resistance regulating system (1) that is arranged on frame (2), and the degree that compresses felt by the bolt of regulating resistance regulating system (1) is come the size of simulation system friction force; Enter tension regulating system (3) from resistance regulating system (1) enameled wire out, come the size of simulation system friction force by the size of adjustment of tonicity; Pass through successively wire carrier group (4), six from tension regulating system (3) enameled wire out and enter outgoing line device (8) behind the guide wheel (5), break-in guide wheel (6) of parallel distribution up and down, after the vertical break-in of the outlet nozzle (9) of outgoing line device (8), be wound on the wire winding tube (10) by the output shaft drive of buncher (12) and reductor (11).Until around to the required number of turns, close automatically controlled button, take off the wire winding tube (10) of coiling, then carry out the salt solution pinhole test.Can characterize out quantitatively enameled wire under the impact of different tension force, the variation of its insulation harm performance.
Claims (2)
1. the analogue means of magnet wire insulation damage performance test, comprise frame (2), buncher (12) and reductor (11), it is characterized in that being equipped with on the described frame (2) resistance regulating system (1), tension regulating system (3), process simulation system, wherein:
Resistance regulating system (1) is arranged on the below of frame (2), and described resistance regulating system (1) is mounted by means of bolts on the frame (2) by two felts that overlap together, and is used for the friction force that former-wound coil is subject at winding process;
Tension regulating system (3) be positioned at resistance regulating system (1) directly over, be used for to regulate and show the suffered Tensity size of enameled wire of whole analogue means;
The process simulation system comprises that one crosses guide wheel (5), a break-in guide wheel (6) and an outgoing line device (8) of wire carrier group (4), parallel distribution about in the of six, is used for the stress that former-wound coil is subject at winding process;
At the axle that is connected with the output shaft of reductor one wire winding tube (10) is installed, is used for the enameled wire of simulation system output is wound on wire winding tube (10).
2. the analogue means of a kind of magnet wire insulation damage performance test according to claim 1, it is characterized in that the outgoing line device (8) in the described process simulation system, comprise end of incoming cables (7) and outlet nozzle (9), the end of incoming cables (7) of described outgoing line device (8) is on the same level line with break-in guide wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390936 CN202693713U (en) | 2012-08-09 | 2012-08-09 | Simulating device for enamelled wire insulation damage performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390936 CN202693713U (en) | 2012-08-09 | 2012-08-09 | Simulating device for enamelled wire insulation damage performance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693713U true CN202693713U (en) | 2013-01-23 |
Family
ID=47549314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390936 Expired - Fee Related CN202693713U (en) | 2012-08-09 | 2012-08-09 | Simulating device for enamelled wire insulation damage performance test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768320A (en) * | 2012-08-09 | 2012-11-07 | 铜陵精达里亚特种漆包线有限公司 | Simulation device for testing insulation deterioration performance of enameled wire |
-
2012
- 2012-08-09 CN CN 201220390936 patent/CN202693713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768320A (en) * | 2012-08-09 | 2012-11-07 | 铜陵精达里亚特种漆包线有限公司 | Simulation device for testing insulation deterioration performance of enameled wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |