CN205002791U - Transformer testing arrangement - Google Patents
Transformer testing arrangement Download PDFInfo
- Publication number
- CN205002791U CN205002791U CN201520700506.3U CN201520700506U CN205002791U CN 205002791 U CN205002791 U CN 205002791U CN 201520700506 U CN201520700506 U CN 201520700506U CN 205002791 U CN205002791 U CN 205002791U
- Authority
- CN
- China
- Prior art keywords
- drift
- transformer
- pivot
- top board
- fixed
- 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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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a transformer testing arrangement, including fixing the stand on the base, install the casing on the stand, the drift that can stretch out and draw back from top to bottom and the pivot of horizontal installation in the casing, drive pivot pivoted handle sets up in pivot one end, fixed cover has the cam that contacts with the drift tail end in the pivot, the cover has and is used for the spring that restores to the throne on the drift, the step contact that sets up on spring upper end and the drift, the other end and body case contact, the drift front end is provided with the top board, it has the recess that holds the transformer metal sheet to open on the top board, it is fixed with the holding down plate on the base under the drift to be located, also open the recess that holds the transformer metal sheet on the holding down plate. The transformer testing arrangement who has above -mentioned structure utilizes the drift to compress tightly the transformer to recess on the clamp plate can be spacing, avoids the off tracking. It is artifical to utilize the mechanical force to replace, greatly reduced workman's intensity of labour, improved work efficiency.
Description
Technical field
The utility model relates to a kind of device for test variable device.
Background technology
Transformer upper and lower is respectively arranged with sheet metal, utilizes spring to connect between two pieces of sheet metals.Sheet metal must be compressed when using.Transformer must compress sheet metal in testing.The mode had now be all by workman manually by after spring pull-up, put into transformer main body, because initial tension of spring is very large, so workman requires great effort when pull-up spring or compression very much.
Utility model content
For the technical matters of above-mentioned existence, the utility model provides a kind of transformer proving installation, conveniently can carry out transformer test.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of transformer proving installation, comprises the column be fixed on base, is arranged on the housing on column, the drift that can stretch up and down and level and is arranged on rotating shaft in housing; The handle that drive shaft is rotated is arranged on rotating shaft one end; Rotating shaft is fixed with the cam contacted with drift tail end; On drift, cover has the spring for resetting, and described spring upper end contacts with the step that drift is arranged, the other end and body contact; Punch head is provided with top board, described top board has the groove holding transformer sheet metal; Be positioned on the base immediately below drift and be fixed with lower platen, described lower platen also has the groove holding transformer sheet metal.
Improve as one, described drift tail end is provided with the groove with cam engagement.Prevent cam and drift from coming off, break down.
Improve as one, described housing can move up and down along column, and bolt can be utilized to fix.Regulate height in order to adapt to the transformer of differing heights.
Usefulness of the present utility model is: the transformer proving installation with said structure, utilizes drift to put into test variable device by after spring pull-up, and the groove on pressing plate can be spacing, avoids sideslip.Utilize mechanical force to substitute artificial, greatly reduce the labour intensity of workman, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model enclosure interior.
Mark in figure: 1 handle, 2 housings, 3 drifts, 4 columns, 5 bases, 6 rotating shafts, 7 top boards, 8 lower platens, 9 cams, 10 springs, 11 steps, 12 grooves, 31 grooves.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, the utility model comprises the column 4 be fixed on base 5, is arranged on the housing 2 on column 4, the drift 3 that can stretch up and down and level and is arranged on rotating shaft 6 in housing 3; The handle 1 that drive shaft 6 is rotated is arranged on rotating shaft 1 end; Rotating shaft 6 is fixed with the cam 9 contacted with drift 3 tail end; On drift 9, cover has the spring 10 for resetting, and described spring 10 upper end contacts with the step that drift 3 is arranged, and the other end contacts with housing 2; Drift 3 front end is provided with top board 7, described top board 7 has the groove 12 holding transformer sheet metal; Be positioned on the base 5 immediately below drift 3 and be fixed with lower platen 8, described lower platen 8 also has the groove 12 holding transformer sheet metal.Drift 3 tail end is provided with the groove 31 coordinated with cam 9.Described housing 2 can move up and down along column 4, and bolt can be utilized to fix.
When using, transformer to be detected is positioned over below drift 3, pulls handle 1.Handle 1 drives rotating shaft 6, and rotating shaft 6 is with moving cam 9 again.Cam 9 is by drift 3 toward pressing down, and drift 3 presses down pushes down transformer, makes transformer spring contraction, simulates its duty, facilitates workman to detect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a transformer proving installation, comprises the column be fixed on base, is arranged on the housing on column, the drift that can stretch up and down and level and is arranged on rotating shaft in housing; The handle that drive shaft is rotated is arranged on rotating shaft one end; Rotating shaft is fixed with the cam contacted with drift tail end; On drift, cover has the spring for resetting, and described spring upper end contacts with the step that drift is arranged, the other end and body contact; Punch head is provided with top board, described top board has the groove holding transformer sheet metal; Be positioned on the base immediately below drift and be fixed with lower platen, described lower platen also has the groove holding transformer sheet metal.
2. a kind of transformer proving installation according to claim 1, is characterized in that: described drift tail end is provided with the groove with cam engagement.
3. a kind of transformer proving installation according to claim 1, is characterized in that: described housing can move up and down along column, and bolt can be utilized to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700506.3U CN205002791U (en) | 2015-09-11 | 2015-09-11 | Transformer testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700506.3U CN205002791U (en) | 2015-09-11 | 2015-09-11 | Transformer testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002791U true CN205002791U (en) | 2016-01-27 |
Family
ID=55159675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700506.3U Expired - Fee Related CN205002791U (en) | 2015-09-11 | 2015-09-11 | Transformer testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514787A (en) * | 2018-11-26 | 2019-03-26 | 苏州迪茂检测设备有限公司 | Hot pressing method and hot pointing machine |
-
2015
- 2015-09-11 CN CN201520700506.3U patent/CN205002791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514787A (en) * | 2018-11-26 | 2019-03-26 | 苏州迪茂检测设备有限公司 | Hot pressing method and hot pointing machine |
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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: 20160127 Termination date: 20210911 |