CN204666525U - A kind of hydraulic cylinder failure detector - Google Patents
A kind of hydraulic cylinder failure detector Download PDFInfo
- Publication number
- CN204666525U CN204666525U CN201520110456.3U CN201520110456U CN204666525U CN 204666525 U CN204666525 U CN 204666525U CN 201520110456 U CN201520110456 U CN 201520110456U CN 204666525 U CN204666525 U CN 204666525U
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- Prior art keywords
- test column
- hydraulic cylinder
- fluorescent lamp
- detection probe
- detection
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Abstract
The utility model relates to a kind of hydraulic cylinder failure detector, comprise test column, base, fluorescent lamp, flaw detection controller and detection probe, base is circular, its upper surface is connected with test column, and coaxially distribute with test column, its lower surface is connected with flaw detection controller, and on lower surface, separately establish gripping handle, uniform at least 4 mounting grooves on test column side surface, fluorescent lamp and detection probe are distributed in mounting groove, and in each mounting groove, all at least establish a fluorescent lamp and a detection probe, detection probe is separately connected with flaw detection controller by wire, micro-switch that touches is established on test column top, micro-switch that touches separately is connected with the control circuit of fluorescent lamp and flaw detection controller. this new structure is simple, easy to use and reliable, can according to using needs, one-time detection is carried out to multiple diameter and length type hydraulic cylinder, both the detect a flaw operations such as surface tear and inner trachoma, slight crack can have been carried out, thus greatly improve hydraulic cylinder and detect operating efficiency and the accuracy of detection of operation.
Description
Technical field
The utility model relates to a kind of hydraulic cylinder failure detector, belongs to hydraulic cylinder processing checkout equipment technical field.
Background technology
The quality of hydraulic cylinder body is to guarantee hydraulic system operation stability, the important step of the important parameters such as service life, therefore when to production hydraulic cylinder, except carrying out necessary dimensional accuracy detection, also need to carry out inner trachoma, the carrying out flaw detection of slight crack etc., and the scuffing of hydraulic cylinder inner surface detects, owing to lacking the equipment of specialty, at present when carrying out this two classes detection, separately carry out often, be that inner carrying out flaw detection and inner surface scratch wound detection are independently carried out, thus seriously reduce the efficiency of testing, and presently used inner defect-detecting equipment also only can once detect piston body position, thus reduce further efficiency and the accuracy of detection of testing.
Utility model content
For the deficiency existing in prior art, the utility model provides a kind of hydraulic cylinder failure detector, this new structure is simple, easy to use and reliable, can according to using needs, one-time detection is carried out to multiple diameter and length type hydraulic cylinder, the detect a flaw operations such as surface tear and inner trachoma, slight crack both can have been carried out, thus greatly improve hydraulic cylinder and detect operating efficiency and the accuracy of detection of operation.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of hydraulic cylinder failure detector, comprise test column, base, fluorescent lamp, flaw detection controller and detection probe, base is circular, its upper surface is connected with test column, and coaxially distribute with test column, its lower surface is connected with flaw detection controller, and on lower surface, separately establish gripping handle, uniform at least 4 mounting grooves on test column side surface, fluorescent lamp and detection probe are distributed in mounting groove, and in each mounting groove, all at least establish a fluorescent lamp and a detection probe, detection probe is separately connected with flaw detection controller by wire, micro-switch that touches is established on test column top, micro-switch that touches separately is connected with the control circuit of fluorescent lamp and flaw detection controller.
Further, in described mounting groove fluorescent lamp and detection probe spaced apart.
Further, uniform off-loading hole on described test column.
Further, described test column is Telescopic rod structure.
This new structure is simple, easy to use and reliable, can according to using needs, one-time detection is carried out to multiple diameter and length type hydraulic cylinder, both the detect a flaw operations such as surface tear and inner trachoma, slight crack can have been carried out, thus greatly improve hydraulic cylinder and detect operating efficiency and the accuracy of detection of operation.
Accompanying drawing explanation
Fig. 1 is the utility model hydraulic cylinder failure detector structural representation.
Detailed description of the invention
For the technological means, the creation characteristic that make the utility model realize, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, set forth the utility model further.
As described in Figure 1, a kind of hydraulic cylinder failure detector, comprise test column 1, base 2, fluorescent lamp 3, flaw detection controller 4 and detection probe 5, base 2 is circular, its upper surface is connected with test column 1, and coaxially distribute with test column 1, its lower surface is connected with flaw detection controller 4, and separately establishes gripping handle 6 on lower surface.
In the present embodiment, uniform at least 4 mounting grooves 7 on described test column 1 side surface, fluorescent lamp 3 is distributed in mounting groove 7 with detection probe 5, an and interior fluorescent lamp 3 and the detection probe 5 of all at least establishing of each mounting groove 7, detection probe 5 is separately connected with flaw detection controller 4 by wire, micro-switch 8 that touches is established on test column 1 top, and micro-switch 8 that touches separately is connected with the control circuit of fluorescent lamp 3 and flaw detection controller 4.
In the present embodiment, the interior fluorescent lamp 3 of described mounting groove 7 is spaced apart with detection probe 5, uniform off-loading hole 9 on test column 1, and test column 1 is Telescopic rod structure.
In this novel use, can according to using needs, one-time detection is carried out to multiple diameter and length type hydraulic cylinder, the detect a flaw operations such as surface tear and inner trachoma, slight crack both can have been carried out, thus greatly improve hydraulic cylinder and detect operating efficiency and the accuracy of detection of operation.
More than show and depict general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a hydraulic cylinder failure detector, it is characterized in that: described hydraulic cylinder failure detector comprises test column, base, fluorescent lamp, flaw detection controller and detection probe, described base is circular, its upper surface is connected with test column, and coaxially distribute with test column, its lower surface is connected with flaw detection controller, and on lower surface, separately establish gripping handle, uniform at least 4 mounting grooves on test column side surface, described fluorescent lamp and detection probe are distributed in mounting groove, and in each mounting groove, all at least establish a fluorescent lamp and a detection probe, described detection probe is separately connected with flaw detection controller by wire, micro-switch that touches is established on described test column top, described micro-switch that touches separately is connected with the control circuit of fluorescent lamp and flaw detection controller.
2. a kind of hydraulic cylinder failure detector according to claim 1, is characterized in that, the interior fluorescent lamp of described mounting groove and detection probe are spaced apart.
3. a kind of hydraulic cylinder failure detector according to claim 1, is characterized in that, uniform off-loading hole on described test column.
4. a kind of hydraulic cylinder failure detector according to claim 1, is characterized in that, described test column is Telescopic rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110456.3U CN204666525U (en) | 2015-02-12 | 2015-02-12 | A kind of hydraulic cylinder failure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110456.3U CN204666525U (en) | 2015-02-12 | 2015-02-12 | A kind of hydraulic cylinder failure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666525U true CN204666525U (en) | 2015-09-23 |
Family
ID=54136898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110456.3U Expired - Fee Related CN204666525U (en) | 2015-02-12 | 2015-02-12 | A kind of hydraulic cylinder failure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666525U (en) |
-
2015
- 2015-02-12 CN CN201520110456.3U patent/CN204666525U/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: 20150923 Termination date: 20170212 |