CN204241655U - A kind of curling electric machine testing device - Google Patents
A kind of curling electric machine testing device Download PDFInfo
- Publication number
- CN204241655U CN204241655U CN201420794025.9U CN201420794025U CN204241655U CN 204241655 U CN204241655 U CN 204241655U CN 201420794025 U CN201420794025 U CN 201420794025U CN 204241655 U CN204241655 U CN 204241655U
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- contactor
- main contacts
- auxiliary contact
- successively
- motor
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Abstract
The utility model relates to proving installation technical field, especially a kind of curling electric machine testing device, comprise three-phase supply and 24VDC power supply, motor protective circuit breaker rear end connects main contacts and the motor one of contactor one successively, another road, motor protective circuit breaker rear end connects the main contacts of contactor one successively, frequency converter and motor two, industrial computer is connected with frequency converter, direct supply connects the main contacts of stop button, main contacts is connected the coil of inching button and contactor one successively, the series circuit of the coil of inching button one and contactor one is parallel with the series circuit of the coil of inching button two and contactor two, the auxiliary contact of stop button are the auxiliary contact of series contactor one and pilot lamp one successively, the auxiliary contact of the auxiliary contact of contactor one and the series circuit parallel contactor two of pilot lamp one and the series circuit of pilot lamp two.This cover proving installation can test RD with the curling two kinds of types of AR34, simple to operate, without the need to carrying out point-to-point inspection to electric cabinet internal component, safe and efficient.
Description
Technical field
The utility model relates to proving installation technical field, especially a kind of curling electric machine testing device.
Background technology
Original tested motor has two kinds of types, comprise the curling motor of RD and the curling motor of AR34, these two kinds of types need to be tested separately by different devices, and need during test to carry out point-to-point test to the components and parts of electric cabinet inside, waste time and energy, affect job schedule.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of curling electric machine testing device.
The utility model solves the technical scheme that its technical matters adopts: a kind of curling electric machine testing device, comprise three-phase supply, three-phase supply is provided with control switch, three-phase supply obtains 24V direct supply by DC24V power supply changeover device, control switch rear end is connected to the main contacts of motor protective circuit breaker, the main contacts rear end of motor protective circuit breaker connects main contacts and the motor one of contactor one successively, another road, main contacts rear end of motor protective circuit breaker connects the main contacts of contactor one successively, frequency converter and motor two, 24V direct supply connects industrial computer, industrial computer is connected with frequency converter, 24V direct supply connects the main contacts of stop button, the main contacts of stop button is connected the coil of inching button and contactor one successively, the series circuit of the coil of inching button one and contactor one is parallel with the series circuit of the coil of inching button two and contactor two, 24V direct supply connects the auxiliary contact of stop button, the auxiliary contact of the auxiliary contact of the stop button motor protective circuit breaker of series contactor one successively, the contact of DC24V power supply changeover device, auxiliary contact and pilot lamp one, the auxiliary contact of the auxiliary contact of contactor one and the series circuit parallel contactor two of pilot lamp one and the series circuit of pilot lamp two.
According to another embodiment of the present utility model, comprise further between industrial computer and frequency converter and be provided with scrambler, industrial computer is connected with touch-screen.
The beneficial effects of the utility model are:
(1) this covering device can test two kinds of different types, simple to operate, multiple functional;
(2) without the need to carrying out point-to-point inspection to electric cabinet internal component, safe and efficient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
S1. control switch in figure, T1.DC24V power supply changeover device, Q1. motor protective circuit breaker; KM1. contactor one, KM2. contactor two, M1. motor one; M2. motor two, A1. frequency converter, B1. scrambler; SB1. stop button, SB2. inching button one, SB3. inching button two; L1. pilot lamp one; L2. pilot lamp 2, WKC. industrial computer, P1. touch-screen.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of curling electric machine testing device, comprise three-phase supply, three-phase supply is provided with control switch S1, three-phase supply obtains 24V direct supply by DC24V power supply changeover device T1, control switch S1 rear end is connected to the main contacts of motor protective circuit breaker Q1, the main contacts rear end of motor protective circuit breaker Q1 connects main contacts and motor one M1 of contactor one KM1 successively, another road, main contacts rear end of motor protective circuit breaker Q1 connects the main contacts of contactor one KM1 successively, frequency converter A 1 and motor two M2, 24V direct supply connects industrial computer WKC, industrial computer WKC is connected with frequency converter A 1, 24V direct supply connects the main contacts of stop button SB1, the main contacts of stop button SB1 is connected the coil of inching button SB2 and contactor one KM1 successively, the series circuit of the coil of described inching button one SB2 and contactor one KM1 is parallel with the series circuit of the coil of inching button two SB3 and contactor two KM2, 24V direct supply connects the auxiliary contact of stop button SB1, the auxiliary contact of the auxiliary contact of stop button SB1 series electric motor protective breaker Q1 successively, the contact of DC24V power supply changeover device T1, the auxiliary contact of contactor one KM1 and pilot lamp one L1, the auxiliary contact of the auxiliary contact of contactor one KM1 and series circuit parallel contactor two KM2 of pilot lamp one L1 and the series circuit of pilot lamp two L2, scrambler B1 is provided with between industrial computer WKC and frequency converter A 1, industrial computer WKC is connected with touch-screen P1.
Test specification:
Motor one M1 is the curling motor of RD, and motor two M2 is the curling motor of AR34;
After KM1 connects, the curling motor of control RD, if L1 is bright, shows that motor M 1 is normal;
After KM2 connects, the curling motor of control AR34, if L2 is bright, shows that motor M 2 is normal;
SB1 control M1 and M2, if SB1 disconnects, M1 and M2 disconnects;
WKC can the speed of the curling motor of control AR34, and touch-screen P1 can find out the speed of the curling motor of AR34 in real time.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (2)
1. a curling electric machine testing device, comprise three-phase supply, described three-phase supply is provided with control switch (S1), described three-phase supply obtains 24V direct supply by DC24V power supply changeover device (T1), described control switch (S1) rear end is connected to the main contacts of motor protective circuit breaker (Q1), it is characterized in that, the main contacts rear end of described motor protective circuit breaker (Q1) connects main contacts and the motor one (M1) of contactor one (KM1) successively, another road, main contacts rear end of described motor protective circuit breaker (Q1) connects the main contacts of contactor one (KM1) successively, frequency converter (A1) and motor two (M2), described 24V direct supply connects industrial computer (WKC), described industrial computer (WKC) is connected with frequency converter (A1), described 24V direct supply connects the main contacts of stop button (SB1), the main contacts of described stop button (SB1) is connected the coil of inching button (SB2) and contactor one (KM1) successively, the series circuit of the coil of described inching button one (SB2) and contactor one (KM1) is parallel with the series circuit of the coil of inching button two (SB3) and contactor two (KM2), described 24V direct supply connects the auxiliary contact of stop button (SB1), the auxiliary contact of the auxiliary contact of described stop button (SB1) series electric motor protective breaker (Q1) successively, the contact of DC24V power supply changeover device (T1), the auxiliary contact of contactor one (KM1) and pilot lamp one (L1), the auxiliary contact of the auxiliary contact of described contactor one (KM1) and the series circuit parallel contactor two (KM2) of pilot lamp one (L1) and the series circuit of pilot lamp two (L2).
2. curling electric machine testing device according to claim 1, is characterized in that, is provided with scrambler (B1) between described industrial computer (WKC) and frequency converter (A1), described industrial computer (WKC) is connected with touch-screen (P1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794025.9U CN204241655U (en) | 2014-12-16 | 2014-12-16 | A kind of curling electric machine testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794025.9U CN204241655U (en) | 2014-12-16 | 2014-12-16 | A kind of curling electric machine testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241655U true CN204241655U (en) | 2015-04-01 |
Family
ID=52771136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794025.9U Withdrawn - After Issue CN204241655U (en) | 2014-12-16 | 2014-12-16 | A kind of curling electric machine testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459541A (en) * | 2014-12-16 | 2015-03-25 | 卡尔迈耶（中国）有限公司 | Curling motor testing device |
-
2014
- 2014-12-16 CN CN201420794025.9U patent/CN204241655U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459541A (en) * | 2014-12-16 | 2015-03-25 | 卡尔迈耶（中国）有限公司 | Curling motor testing device |
| CN104459541B (en) * | 2014-12-16 | 2015-09-02 | 卡尔迈耶（中国）有限公司 | A kind of curling electric machine testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20150902 |
|
| RGAV | Abandon patent right to avoid regrant |