CN209214652U - Current vortex sensor New-support - Google Patents
Current vortex sensor New-support Download PDFInfo
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- CN209214652U CN209214652U CN201920080881.0U CN201920080881U CN209214652U CN 209214652 U CN209214652 U CN 209214652U CN 201920080881 U CN201920080881 U CN 201920080881U CN 209214652 U CN209214652 U CN 209214652U
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Abstract
The utility model discloses a kind of current vortex sensor New-supports, comprising: rack body and fastener；The fastener includes fastener I and fastener II, the fastener I is connect with rack body, the fastener II docks the complete screw hole in formation middle part with fastener I, and sensor is limited in screw hole and fixed by screw by the fastener I and fastener II.The utility model is easy to operate, time saving, laborsaving.It can easily be positioned without big angle rotary, thoroughly solve the problems, such as that lead tangles.Gap adjustment of popping one's head in is easy: after slightly being locked with two lock-screws, adjustment can precisely mix up gap slightly；Because probe is radial force in locking, probe not vibration substantially；In this way, just solving the problems, such as to cause gap to change when locking probe.The lock mode of New-support is more more scientific than in the past, stronger, more reliable；In this way, the operation of monitoring system can be more stable, safer.
Description
Technical field
The utility model belongs to rotating machinery monitoring and protecting field, especially provides a kind of current vortex sensor New-support.
Background technique
Currently, the installation of eddy current sensor (usually referred to as popping one's head in), is substantially in the processing of the appropriate location of L shape bracket
One dedicated screw hole (such as M10 × 1), then sensor is screwed in, it is locked after adjusting with nut, referring to attached drawing 1.This form
Supporting structure it is simple, be easily worked.So most users are all installed in this way substantially at present.But with this knot
The disadvantage of the bracket installation sensor of structure is:
(1) it is not easy to be accurately positioned, because being easy to the variation for causing to install gap while locking；
(2) fixed fixing is poor, it sometimes appear that loose phenomenon in operation；
(3) lead can be made to tangle when probe persistently to be screwed in screw hole agglomerating, is brought a great deal of trouble to installation；It therefore must not
Sensor of the lead with transition joint is not chosen.But in operation it sometimes appear that the bad problem of junction contacts, to monitoring
Protection leaves very big hidden danger.
In order to eradicate above-mentioned disadvantage, meet using needs, it is necessary to development of new sensor stand.
Utility model content
Needs are applied in order to meet, New-support must have following performance:
(1) the installation needs of varying environment are adapted to；
(2) install convenient, adjustment is flexibly, precisely；
(3) solid and reliable；
(4) during loading, unloading, sensor lead does not tangle.
In order to achieve the above object, the present invention adopts the following technical scheme:
(1) sensor mounting hole is changed to separate type screw hole by monoblock type screw hole；
(2) locking mode of sensor is changed to radial locking by longitudinal locking；
It (3) is the different types of fastener of sensor production of different size；
(4) different form and various sizes of bracket are made to adapt to different installation environments.
Through research experiment repeatedly, the sensor stand newly developed substantially can point two types:
One is completely new special stand (A type) is made with mounting condition according to actual needs, for example, being eddy current sensor
The special stand (referring to attached drawing 2-4) of PR6423 design, just belongs to such.Another seed type is, for different sensor production phases
The fastener answered, then corresponding fastener and original is selected to be assembled into required New-support (B with bracket (or new machining support)
Type), such as (fastener is suitable for installation figure for attached drawing 5 (fastener is suitable for installing PR6423 sensor in figure) and attached drawing 6
PR6424 sensor), it is exactly manufactured axis vibration sensor bracket and axial displacement sensing based on current vortex sensor fastener
Device bracket.
Current vortex sensor New-support, comprising: rack body 1 and fastener 2；The fastener 2 includes fastener I
2-1 and fastener II 2-2, I 2-1 of fastener are connect with rack body 1, II 2-2 of fastener and I 2- of fastener
1 docking forms the complete screw hole 3 in middle part, and I 2-1 of fastener and II 2-2 of fastener limit sensor in screw hole 3 simultaneously
It is fixed by screw 4.
The rack body 1 is plate type support, and I 2-1 of fastener and II 2-2 of fastener are block structure, described
I 2-1 of fastener and rack body 1 are integrally formed.
The rack body 1 is L-type support or axial displacement main support, offers mounting hole on the rack body 1；It is described
The generally hoop body structure of fastener 2, including fastening part and plug division, the fastening part be two-half structure, half fastening part with
Plug division is integrally formed to form I 2-1 of fastener and be inserted into after mounting hole by plug division and weld with rack body 1, another hemicompact
Gu portion forms II 2-2 of fastener.
The utility model has following beneficial effect:
The utility model is that the reasonable disposition of monitoring and protecting system creates condition, and has established base for the safe operation of system
Plinth.It was verified that the research and development of new product have received very good effect.It is mainly reflected in following several respects:
(1) easy to operate, it is time saving, laborsaving.
(2) not having to big angle rotary can easily position, and thoroughly solve the problems, such as that lead tangles；It is indirect without in for lead
The application of head sensor creates condition, and lays a good foundation to improve system reliability of operation.
(3) probe gap adjustment is easy: after slightly being locked with two lock-screws, between adjustment can be mixed up precisely slightly
Gap；Because probe is radial force in locking, probe not vibration substantially；Cause when in this way, just solving locking probe
The problem of gap changes.
(4) lock mode of New-support is more more scientific than in the past, stronger, more reliable；In this way, the operation of monitoring system is just
It can be more stable, safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of current common L shape sensor stand；
Fig. 2 is the main view of embodiment 1；
Fig. 3 is the top view of embodiment 1；
Fig. 4 is the right view of embodiment 1；
Fig. 5 is the structural schematic diagram of embodiment 2；
Fig. 6 is the structural schematic diagram of embodiment 3；
In figure: 1, rack body；2, fastener；2-1, fastener I；2-2, fastener II；3, screw hole；4, screw.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in figs. 2 to 4, current vortex sensor New-support, comprising: rack body 1 and fastener 2；Fastener 2 includes
II 2-2 of I 2-1 of fastener and fastener, rack body 1 are plate type support, and I 2-1 of fastener and II 2-2 of fastener are block
Structure, I 2-1 of fastener and rack body 1 are integrally formed, and II 2-2 of fastener docks to form middle part completely with I 2-1 of fastener
Screw hole 3, I 2-1 of fastener and II 2-2 of fastener limit sensor in screw hole 3 and fixed by screw 4.
The present embodiment is suitable for installation PR6423 sensor, and each part dimension is detailed in attached drawing.
Embodiment 2
Current vortex sensor New-support, comprising: rack body 1 and fastener 2；Rack body 1 is L-type support, bracket
Mounting hole is offered on ontology 1；The generally hoop body structure of fastener 2, including fastening part and plug division, fastening part are two halves formula knot
Structure, half fastening part and plug division be integrally formed to be formed I 2-1 of fastener and by after plug division insertion mounting hole with bracket sheet
Body 1 welds, the other half fastening part forms II 2-2 of fastener；II 2-2 of fastener docked with I 2-1 of fastener to be formed middle part it is complete
Sensor is limited in screw hole 3 and is fixed by screw 4 by whole screw hole 3, I 2-1 of fastener and II 2-2 of fastener.
The present embodiment is suitable for installation PR6423 sensor, and each part dimension is detailed in attached drawing.
Embodiment 3
Embodiment 3 and 2 structure of embodiment are essentially identical, and difference is that rack body 1 is axial displacement main support, fastener
2 sizes are different.
The present embodiment is suitable for installation PR6424 sensor, and each part dimension is detailed in attached drawing.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (3)
1. current vortex sensor New-support characterized by comprising rack body (1) and fastener (2)；The fastener
It (2) include fastener I (2-1) and fastener II (2-2), the fastener I (2-1) connect with rack body (1), the fastening
Part II (2-2) docks the complete screw hole (3) in formation middle part, the fastener I (2-1) and fastener II with fastener I (2-1)
Sensor is limited in screw hole (3) and is fixed by screw (4) by (2-2).
2. current vortex sensor New-support described in accordance with the claim 1, which is characterized in that the rack body (1) is plate
Formula bracket, the fastener I (2-1) and fastener II (2-2) are block structure, the fastener I (2-1) and rack body
(1) it is integrally formed.
3. current vortex sensor New-support described in accordance with the claim 1, which is characterized in that the rack body (1) is L-type
Bracket or axial displacement main support offer mounting hole on the rack body (1)；The fastener (2) generally hoop body structure,
Including fastening part and plug division, the fastening part is two-half structure, and half fastening part and plug division are integrally formed to form fastening
Part I (2-1) and by plug division be inserted into mounting hole after with rack body (1) weld, the other half fastening part formed II (2- of fastener
2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080881.0U CN209214652U (en) | 2019-01-18 | 2019-01-18 | Current vortex sensor New-support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080881.0U CN209214652U (en) | 2019-01-18 | 2019-01-18 | Current vortex sensor New-support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214652U true CN209214652U (en) | 2019-08-06 |
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ID=67467242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080881.0U Active CN209214652U (en) | 2019-01-18 | 2019-01-18 | Current vortex sensor New-support |
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| Country | Link |
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| CN (1) | CN209214652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739824A (en) * | 2020-05-28 | 2021-12-03 | 辽宁泊诺科技有限公司 | Novel eddy current sensor support |
-
2019
- 2019-01-18 CN CN201920080881.0U patent/CN209214652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739824A (en) * | 2020-05-28 | 2021-12-03 | 辽宁泊诺科技有限公司 | Novel eddy current sensor support |
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