CN204832347U - Device of quick search coil resistance value - Google Patents
Device of quick search coil resistance value Download PDFInfo
- Publication number
- CN204832347U CN204832347U CN201520419628.5U CN201520419628U CN204832347U CN 204832347 U CN204832347 U CN 204832347U CN 201520419628 U CN201520419628 U CN 201520419628U CN 204832347 U CN204832347 U CN 204832347U
- Authority
- CN
- China
- Prior art keywords
- blade
- resistance
- resistance meter
- pneumatic press
- coil resistance
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a device of quick search coil resistance value, it includes pneumatic press, base, fixed plate and resistance meter installs the pressure flitch on pneumatic press's the pressure arm, and fixed plate and resistance meter install respectively on the base, install blade an and blade b on the fixed plate. Its simple structure, convenient operation, measured data are accurate, have effectively improved work efficiency.
Description
Technical field
The utility model relates to electro-mechanical arts, specifically a kind of device of quick test coil resistance.
Background technology
At dynamo-electric production field, often need the resistance value of test coil, and traditional method of testing is: first disposed by the paint film blade of enamel wire coil two ends connector lug, exposes the wire of the inside, then clamp the wire inside the connector lug of two ends with crocodile clip, resistance meter is tested.Have following problem in testing in this way: one be the paint film of tested enameled wire must remove very clean, the clamping force of crocodile clip must be very large, otherwise just there will be the phenomenon of loose contact, makes that test data is unstable, out of true; Two is that workman needs to test thousands of coils every day, and labour intensity is large, and error is large, and efficiency is low.
Utility model content
The purpose of this utility model is exactly the deficiency in order to overcome traditional test coil resistance method, provides a kind of device of quick test coil resistance, and its structure is simple, easy to operate, and measurement data is accurate, can greatly increase work efficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of device of quick test coil resistance, it comprises pneumatic press, base, fixed head and resistance meter, the pressure arm of pneumatic press is provided with holding pad, fixed head and resistance meter are arranged on base respectively, fixed head are provided with blade a and blade b.
Described blade a is connected with resistance meter respectively by wire with blade b.
The beneficial effects of the utility model are: this device testing coil resistance fast efficiently solves the various problems of conventional test methodologies, and its structure is simple, easy to operate, measurement data accurate, effectively improves work efficiency.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model;
Side sectional view when Fig. 2, utility model works.
In figure: 1, pneumatic press 2, holding pad 3, blade b4, resistance meter 5, base 6, fixed head 7, blade a8, pressure arm 9, wire 10, by test coil
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of device of quick test coil resistance, it comprises pneumatic press (1), base (5), fixed head (6) and resistance meter (4), the pressure arm (8) of pneumatic press (1) is provided with holding pad (2), fixed head (6) and resistance meter (4) are arranged on base (5) respectively, fixed head (6) are provided with blade a (7) and blade b (3).
Described blade a (7) is connected with resistance meter (4) respectively by wire (9) with blade b (3).
Using method of the present utility model and principle of work are:
First the upper end of blade a (7) and blade b (3) will be put into respectively by the two ends connector lug of test coil (10).Then pneumatic press (1) is started, by the moving down of the pressure arm (8) of pneumatic press (1), compress, blade a (7) and blade b (3) punctures by the paint film of the two ends connector lug of test coil (10) respectively, and directly contacts with the wire of the inside.Like this, just define loop, will be presented on resistance meter (4) by the resistance value of test coil (10).
Equally, also can test the resistance value of winding fast with the utility model, have wide promotional value in motor, transformer, cable and wire industry.
Claims (2)
1. test the device of coil resistance fast for one kind, it comprises pneumatic press, base, fixed head and resistance meter, it is characterized in that: the pressure arm of described pneumatic press is provided with holding pad, fixed head and resistance meter are arranged on base respectively, fixed head are provided with blade a and blade b.
2. the device of a kind of quick test coil resistance according to claim 1, is characterized in that: described blade a is connected with resistance meter respectively by wire with blade b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419628.5U CN204832347U (en) | 2015-06-18 | 2015-06-18 | Device of quick search coil resistance value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419628.5U CN204832347U (en) | 2015-06-18 | 2015-06-18 | Device of quick search coil resistance value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832347U true CN204832347U (en) | 2015-12-02 |
Family
ID=54689932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419628.5U Expired - Fee Related CN204832347U (en) | 2015-06-18 | 2015-06-18 | Device of quick search coil resistance value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204832347U (en) |
-
2015
- 2015-06-18 CN CN201520419628.5U patent/CN204832347U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160618 |