CN2313231Y - Field detecting instrument for electric actuator - Google Patents
Field detecting instrument for electric actuator Download PDFInfo
- Publication number
- CN2313231Y CN2313231Y CN 97230432 CN97230432U CN2313231Y CN 2313231 Y CN2313231 Y CN 2313231Y CN 97230432 CN97230432 CN 97230432 CN 97230432 U CN97230432 U CN 97230432U CN 2313231 Y CN2313231 Y CN 2313231Y
- Authority
- CN
- China
- Prior art keywords
- electric actuator
- model
- utility
- detecting instrument
- conducting wires
- 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
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Abstract
The utility model relates to a detecting instrument for an electric actuator, particularly a field calibrating and detecting instrument for an electric actuator. The utility model has the technical proposal that the utility model is composed of a casing (10), terminal boards (11, 12), switches K1 and K2, and inserted conducting wires. Inserted conducting wires which are mutually connected between a servo hand controller and an electric actuator are pulled out, two groups of inserted conducting wires of the utility model are connected with the servo hand controller and the electric actuator, the positive rotation and the reverse rotation of a motor are controlled by switches, the output end can be measured by an ordinary multimeter, and field calibration and detection can be carried out accurately, rapidly, and conveniently.
Description
The utility model relates to a kind of pick-up unit of electric actuator, particularly electric actuator field-checking, detector.
The scene of electric actuator is detected to be needed to carry out more than two people usually, and when carrying out verification, a people is in the pulpit, and a people by the intercom contact, adjusts actuator at the scene, reaches technological requirement, and is very inconvenient.If when detecting after breaking down, mainly detect servo hand controller, electric actuator and interconnective lead, there is not special inspecting equipment, it is very inconvenient to work, and is difficult to the trouble spot is found.
The utility model purpose provides a kind of electric actuator in-situs tester, can carry out field-checking, detection to electric actuator accurately and easily, solves the problems referred to above that prior art exists.
The technical solution of the utility model is: form the electric actuator in-situs tester by housing, terminal board, switch and grafting lead, two terminal boards are fixed on the housing, external two groups of grafting leads connect by switch, lead between the terminal board and are provided with the test side.
When needs carry out field-checking and fault detect to electric actuator, interconnective grafting lead between servo hand controller and the electric actuator is unpluged, two groups of grafting leads of the present utility model are connected with electric actuator with servo hand controller, by rotating and reverse of switch control motor, with common multimeter output terminal is measured, can be carried out verification and detection accurately, rapidly.
The utlity model has field-checking and detect electric actuator accurately, rapidly, characteristics such as convenient.
Accompanying drawing 1 is the utility model example structure synoptic diagram.
Accompanying drawing 2 is the utility model embodiment circuit theory diagrams.
Below in conjunction with accompanying drawing, further specify the utility model by example.
In an embodiment, form the electric actuator in-situs tester by housing (10), terminal board (11,12), K switch 1 and K2, resistance R and grafting lead, two terminal boards (11,12) are fixed on the housing, external two groups of grafting leads connect by switch, lead between the terminal board and are provided with test side I, E, F.When needs carry out field-checking and fault detect to electric actuator, interconnective grafting lead between servo hand controller (15) and electric actuator motor (13), the feedback circuit (14) is unpluged, two groups of grafting leads of the present utility model are connected with electric actuator with servo hand controller, its power supply+-line, motor positive and inverse line (3,4), live wire (1), zero line (2) connect one to one, by rotating and reverse of switch control motor, with common multimeter output terminal I, E, F are measured, can carry out verification and detection accurately, rapidly.
Claims (1)
1, the on-the-spot view that detects of a kind of electric actuator, it is characterized in that forming and comprise housing (10), terminal board (11,12), K switch 1 and K2 and grafting lead, two terminal boards are fixed on the housing, external two groups of grafting leads connect by switch, lead between the terminal board and are provided with test side E, F, I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230432 CN2313231Y (en) | 1997-12-12 | 1997-12-12 | Field detecting instrument for electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230432 CN2313231Y (en) | 1997-12-12 | 1997-12-12 | Field detecting instrument for electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313231Y true CN2313231Y (en) | 1999-04-07 |
Family
ID=33942951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230432 Expired - Fee Related CN2313231Y (en) | 1997-12-12 | 1997-12-12 | Field detecting instrument for electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313231Y (en) |
-
1997
- 1997-12-12 CN CN 97230432 patent/CN2313231Y/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 | ||
| 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 |