CN208688733U - A kind of fixation device of subsidiary engine field balancing phase detector - Google Patents
A kind of fixation device of subsidiary engine field balancing phase detector Download PDFInfo
- Publication number
- CN208688733U CN208688733U CN201821277785.7U CN201821277785U CN208688733U CN 208688733 U CN208688733 U CN 208688733U CN 201821277785 U CN201821277785 U CN 201821277785U CN 208688733 U CN208688733 U CN 208688733U
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- China
- Prior art keywords
- connecting rod
- phase detector
- subsidiary engine
- fixation device
- engine field
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Abstract
The utility model relates to a kind of fixation device of subsidiary engine field balancing phase detector, including permanent magnetism pedestal, beaded support, first connecting rod, the second connecting rod and sensor stand for installing phase detector；The beaded support is fixedly connected with the permanent magnetism pedestal；Described first connecting rod one end and the ball side of the beaded support cooperate, can 360 degree rotation；The other end of the first connecting rod is flexibly connected with one end of second connecting rod, in the same plane can 360 degree rotation；One end of the sensor stand is flexibly connected with the other end of second connecting rod, can require to adjust the angle according to measurement position.The utility model can quick, firm installation phase detector, guarantee the safety of test and the accuracy of measurement data.
Description
Technical field
The utility model belongs to Turbo-generator Set subsidiary engine scene and moves vibration-testing and balancing technique field more particularly to one
The fixation device of kind subsidiary engine field balancing phase detector.
Background technique
Spot dynamic balance is the problem of Turbo-generator Set subsidiary engine is frequently encountered, and almost every subsidiary engine all implemented scene
Dynamic balancing, Auxiliary Machinery of Power Plant is many kinds of, and vibration fault takes place frequently, but subsidiary engine not similar with host TDM and TSI again.
Before implementing field balancing to subsidiary engine, it is necessary to the accurate measurement for carrying out vibration phase, according to coupled vibration figure
Shape determines fault category.It has to temporarily install phase detector additional when vibration-testing, since field condition is limited,
It needs a kind of convenient for disassembly and assembly, it is most important that can guarantee the dress of the safety of test and the stationary phase sensor of accuracy
It sets.
Utility model content
The purpose of the utility model is to provide a kind of fixation devices of subsidiary engine field balancing phase detector, with fast solid
Phase bit sensor guarantees the accuracy of measurement data.
The utility model provides a kind of fixation device of subsidiary engine field balancing phase detector, including permanent magnetism pedestal,
Beaded support, first connecting rod, the second connecting rod and the sensor stand for installing phase detector；
Beaded support is fixedly connected with permanent magnetism pedestal；First connecting rod one end and the ball side of beaded support cooperate, can be 360 degree
Rotation；The other end of first connecting rod is flexibly connected with one end of the second connecting rod, in the same plane can 360 degree rotation；It passes
One end of sensor bracket is flexibly connected with the other end of the second connecting rod, can require to adjust the angle according to measurement position.
Further, which further includes fixed device, the fixation device for fix first connecting rod and beaded support,
The relative position of first connecting rod and the second connecting rod and the second connecting rod and sensor stand.
Further, which is limit screw.
Further, beaded support is threadably secured with permanent magnetism pedestal and connect.
Further, sensor stand is equipped with the screw hole for matching with phase detector threaded ends.
According to the above aspect of the present invention, pass through the fixation device of subsidiary engine field balancing phase detector, it being capable of quick, firm installation
Phase detector guarantees the safety of test and the accuracy of measurement data.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the fixation device of subsidiary engine field balancing phase detector of the utility model.
Figure label:
1- permanent magnetism pedestal；2- beaded support, 3- first connecting rod；The second connecting rod of 4-；5- sensor stand；The fixed dress of 6-
It sets；7- phase detector.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Join shown in Fig. 1, present embodiments provides a kind of fixation device of subsidiary engine field balancing phase detector, including forever
Magnetic pedestal 1, beaded support 2, first connecting rod 3, the second connecting rod 4 and the sensor stand 5 for installing phase detector 7；
Beaded support 2 is fixedly connected with permanent magnetism pedestal 1；3 one end of first connecting rod and the ball side of beaded support 2 cooperate, can
360 degree rotation；The other end of first connecting rod 3 is flexibly connected with one end of the second connecting rod 4, in the same plane can be 360 degree
Rotation；One end of sensor stand 5 is flexibly connected with the other end of the second connecting rod 4, can require adjusting angle according to measurement position
Degree.
The fixation device of the subsidiary engine field balancing phase detector provided through this embodiment can fast, securely pacify
Pretend level sensor, guarantees the safety of test and the accuracy of measurement data.
In the present embodiment, which further includes fixed device 6, and fixed device 6 is for fixing first connecting rod 3 and spherical shape
The relative position of bracket 2, first connecting rod 3 and the second connecting rod 4 and the second connecting rod 4 and sensor stand 5, is fixed just
Victory, it is easy to operate.
In the present embodiment, fixed device 6 uses limit screw, has the advantages of simple structure and easy realization.
In the present embodiment, beaded support 2 is threadably secured with permanent magnetism pedestal 1 and connect, convenient disassembly.
In the present embodiment, sensor stand 5 is equipped with the screw hole for matching with 7 threaded ends of phase detector,
For being fixedly connected.
The fixation device of the subsidiary engine field balancing phase detector, beaded support 2 are threadedly secured to permanent magnetism pedestal 1
On, tighten between each other and can not vibration, first connecting rod 3 connect with beaded support 2, and first connecting rod 3 is universal after connection
, it can be mobile to any angle, once 3 position of first connecting rod determines, the fixed beaded support 2 of fixed device 6 and the can be passed through
The relative position of one connecting rod 3, the second connecting rod 4 are connected with first connecting rod 3, and the second connecting rod 4 can be around 3 He of first connecting rod
Fixing axle 360 degree rotation between second connecting rod 4 is adjusted to the distance between adjustment phase place sensor 7 and measured axis
It is locked later by fixed device 6, first connecting rod 3 and 4 relative position of the second connecting rod are fixed, the second connecting rod 4 and sensing
It requires to adjust the angle according to measurement position between device bracket 5, then fix, phase detector 7 is screwed on sensor stand 5
In screw hole, tightened by the subsidiary nut of phase detector 7.
By the fixation device of the subsidiary engine field balancing phase detector, when can be realized to subsidiary engine scene vibration-testing
The measurement of phase, for the device pedestal through strong magnetic suck on subsidiary engine, connecting rod can guarantee sensor and measurement with universal adjustment
Surface vertical and apart from adjustable, conveniently can accurately realize phase measurement function, and structure is simple, easy to operate.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of fixation device of subsidiary engine field balancing phase detector, which is characterized in that including permanent magnetism pedestal, spherical branch
Frame, first connecting rod, the second connecting rod and the sensor stand for installing phase detector；
The beaded support is fixedly connected with the permanent magnetism pedestal；The ball side of described first connecting rod one end and the beaded support
Cooperation, can 360 degree rotation；The other end of the first connecting rod is flexibly connected with one end of second connecting rod, same
It can 360 degree rotation in plane；One end of the sensor stand is flexibly connected with the other end of second connecting rod, can basis
Measurement position requires to adjust the angle.
2. a kind of fixation device of subsidiary engine field balancing phase detector according to claim 1, which is characterized in that also
Including fixed device, the fixed device is for fixing the first connecting rod and the beaded support, the first connecting rod
With the relative position of second connecting rod and second connecting rod and the sensor stand.
3. a kind of fixation device of subsidiary engine field balancing phase detector according to claim 2, which is characterized in that institute
Stating fixed device is limit screw.
4. a kind of fixation device of subsidiary engine field balancing phase detector according to claim 3, which is characterized in that institute
It states beaded support and is threadably secured with the permanent magnetism pedestal and is connect.
5. a kind of fixation device of subsidiary engine field balancing phase detector according to claim 4, which is characterized in that institute
Sensor stand is stated equipped with the screw hole for matching with the phase detector threaded ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277785.7U CN208688733U (en) | 2018-08-09 | 2018-08-09 | A kind of fixation device of subsidiary engine field balancing phase detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277785.7U CN208688733U (en) | 2018-08-09 | 2018-08-09 | A kind of fixation device of subsidiary engine field balancing phase detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688733U true CN208688733U (en) | 2019-04-02 |
Family
ID=65884430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821277785.7U Expired - Fee Related CN208688733U (en) | 2018-08-09 | 2018-08-09 | A kind of fixation device of subsidiary engine field balancing phase detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931337A (en) * | 2018-08-09 | 2018-12-04 | 大唐东北电力试验研究院有限公司 | A kind of fixation device of subsidiary engine field balancing phase detector |
-
2018
- 2018-08-09 CN CN201821277785.7U patent/CN208688733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931337A (en) * | 2018-08-09 | 2018-12-04 | 大唐东北电力试验研究院有限公司 | A kind of fixation device of subsidiary engine field balancing phase detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190402 Termination date: 20190809 |