CN105136010B - A kind of convenient switching probe apparatus of coating thickness detector - Google Patents
A kind of convenient switching probe apparatus of coating thickness detector Download PDFInfo
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- CN105136010B CN105136010B CN201510570656.1A CN201510570656A CN105136010B CN 105136010 B CN105136010 B CN 105136010B CN 201510570656 A CN201510570656 A CN 201510570656A CN 105136010 B CN105136010 B CN 105136010B
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- measurement end
- convex
- coating thickness
- thickness detector
- eddy current
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Abstract
The invention discloses a kind of convenient switching probe apparatus of coating thickness detector, the device includes hollow section in " convex " word moulding housing (1) and is embedded in the internal electromagnetic measurement end (2) of housing (1) and electric eddy current measurement end (3).When switching probe apparatus convenient using this coating thickness detector, electromagnetic measurement end (2) or electric eddy current measurement end (3) are used according to examined object selection, when needing to use electromagnetic measurement end (2), electric eddy current measurement end (3) only need to be pressed down on, so that spring leaf (6) is gathered to another side, connect electromagnetic measurement end (2), while disconnecting and locking electric eddy current measurement end (3), realize intelligently connecting or disconnecting electricity；If necessary to use electric eddy current measurement end (3), electromagnetic measurement end (2) is pressed down on, it is easy to operate, it is simple in construction.
Description
Technical field
The invention belongs to thickness measuring instrument field of structural design, and in particular to a kind of convenient switching probe of coating thickness detector
Device.
Background technology
Existing coating thickness detector uses two independent sensor probes, the spy that a strip magnetic measurement method uses mostly
Head, the probe that an eddy current measuring method uses, need first to determine the material of matrix before measurement, and enter again after installing probe
Row measurement, it is necessary to first shut down during if necessary to measure the matrix of unlike material, change start measurement again after probe.This kind
The coating thickness detector of structure, which needs frequently to change in use, pops one's head in and needs repeat switch machine, is unfavorable for the length of equipment
Time uses, whole to measure work complexity, time length.Carrying about standby is needed to pop one's head in outgoing operation, it is not readily portable.Such as public affairs
A kind of coating thickness detector disclosed in the number of opening CN203011362U, including main frame, connecting line and probe, one section of the connecting line with
Main frame connects, and the connecting line other end is fixed with versatile interface, and the probe is connected with versatile interface, can connect inhomogeneity
The probe of type, such as probe of probe or electricity consumption eddy current method measurement measured with electromagnetic method etc., need before actually measuring
Basic material is first determined, selection is suitably popped one's head in and measured after installing, and selects and assemble and disassemble conversion extremely inconvenience, and
The service life of equipment can be influenceed.During repeating to change probe, artificial probe of placing is unstable, can cause measured value and reality
The larger deviation of actual value, obtained data can bring certain difficulty to assessing.Also there are some integrated designs for this
Convenient probe, a kind of coating thickness detector as disclosed in publication number CN202599329, it, which is popped one's head in, includes being provided with the outer of the first cavity
Protective case, internal protective cover and back-moving spring provided with the second cavity；In the cavity of internal protective cover second of probe from back to front according to
It is secondary to be provided with circuit board, magnetic core, electromagnetic measurement end, electric eddy current measurement end and the cover plate at the second cavity front end exit；Electricity
Eddy current measurement end is made up of the first skeleton and the first induction coil being wound on the first skeleton；Electromagnetic measurement end is by the second skeleton
With the second induction coil composition being wound on the second skeleton；First induction coil and the second induction coil are electric with circuit board respectively
Connection；Outer protect is stretched out in the perforation that the front end of magnetic core sequentially passes through the central through hole and cover plate of the second skeleton and the first skeleton
Set.The shortcomings that this structure is：First induction coil and the second induction coil distance are too near, and in measurement, two coils easily occur
Interference, influences measurement result, can increase unnecessary repeated work；In addition, in measurement, instrument internal is sentenced by increasing chip
When disconnected material is to select using electromagnetic method measurement or current vortex method, not only measurement structure is complicated, repairs excessively numerous
It is trivial, and power on/off is frequent, also shortens the service life of equipment.
The content of the invention
It is cumbersome for the probe switching of coating thickness detector in the prior art, it can be interfered using central, probe installation is not
Stably, the problems such as influenceing test data and short service life, it is an object of the invention to provide a kind of convenient switching of coating thickness detector
Device.Using the more ingenious convenience of assembling of the convenient switching device of the coating thickness detector of this kind of structure, structure is more compact, is one
Body formula.When measuring work, popped one's head in without changing, without repeat switch machine, need to only be switched over, tested by push type
Work is more convenient, and is also convenient for carrying in outgoing operation.This apparatus casing upper end is provided with Multi-functional probe, it is not necessary to long-term
Plug probe, it is easy to use, calibrator service life is longer.Mentality of designing is simple and clear, repairs conveniently, saves the time,
Accelerate operating efficiency.
The technical solution used in the present invention is：
The convenient switching device of the coating thickness detector is designed to housing of the hollow section in " convex " word moulding, and " convex " word
The enclosure interior of moulding is from left to right respectively embedded with electromagnetic measurement end and electric eddy current measurement end.After judging in actual measurement process
It can not have to first unload to pop one's head in install again, utilize specific matching somebody with somebody between " convex " word moulding housing and spring leaf and notch
Close, cleverly design can be switched over directly using push type, and operation is easy-to-understand.
Be provided with a dividing plate with notch among " convex " word moulding housing upper on this basis, dividing plate lower end with
" convex " word moulding Housing shoulder flushes.
On this basis one is each provided with left and right sides of " convex " word moulding housing upper side wall place parallel with notch
Identical notch.
The distance of notch to " convex " word moulding Housing shoulder is equal to electromagnetic measurement end or current vortex under working condition and surveyed
Amount distal process goes out the size on " convex " word moulding top.
" convex " word moulding lower housing portion is provided with the spring leaf of a upward arched bending on this basis, and spring leaf is most
High point offsets with " convex " word moulding Housing shoulder., can be skilful by spring when pressing down on during actually switching probe
The wonderful function of realizing intelligently connecting or disconnecting electricity, design structure is compact, can ensure fully contact conducting, be not in artificial probe
Contact is unstable, the problem of influenceing the measurement result of data, provides guarantees to data analysis, reduces largely repeated work
Make.
Electromagnetic measurement end and electric eddy current measurement end offer through hole with the notch place of flushing respectively on this basis, institute
State to be fitted together to inside through hole and have structure of calipers.
Structure of calipers is from left to right slide calliper rule a on this basis, spring, slide calliper rule b be connected in sequence.
Structure of calipers is connected with notch by slide calliper rule a and slide calliper rule b on this basis.Slide calliper rule a and slide calliper rule b is along Vertical Square
To upper and lower end face be chamfered structure.
On this basis under spring nature, slide calliper rule a and the prominent electromagnetic measurement ends of slide calliper rule b and electric eddy current measurement end
Side.When spring receives extruding, because slide calliper rule a and slide calliper rule b chamfered structure and average length are longer than electromagnetic measurement end and electricity
Eddy current measurement end, enable to slide calliper rule a and slide calliper rule b rapid and be smoothly caught in notch.
On this basis, the distance of structure of calipers to " convex " word moulding Housing shoulder is equal to electromagnetic measurement end under working condition
Or electric eddy current measurement distal process goes out the size on " convex " word moulding top.The size is by strict calculating with notch from " convex " word
The distance of moulding Housing shoulder is consistent, enables to slide calliper rule a, slide calliper rule b and measurement end fully to connect when needing measurement to press down on
Touch, conducting, is quick on the draw in time.
Compared with prior art, the beneficial effects of the invention are as follows：
The convenient switching probe apparatus of this coating thickness detector is one using method for electromagnetically measuring and eddy current measuring method
The probe of body.
1. during switching probe apparatus convenient using coating thickness detector of the present invention, select to survey using electromagnetism according to examined object
End or electric eddy current measurement end are measured, it is necessary to during using electromagnetic measurement end, need to press down on electric eddy current measurement end, due to the present invention
Structure of calipers has beveling shape upper and lower end face, reduces the dynamics of pressing down on, avoids firmly excessive damage device, improve equipment
Service life.
2. during pressing down on, electric eddy current measurement end lower surface pushes downwards spring leaf open so that spring leaf is to electricity
Magnetic measurement end is gathered, and the slide calliper rule stress for being stuck in " convex " word moulding Housing shoulder by structure of calipers to script moves upward to slide calliper rule
The position being just engaged with notch, electromagnetic measurement end is sufficiently turned on, at this moment, the structure of calipers at electric eddy current measurement end is just
Disconnecting and locking of " convex " word moulding Housing shoulder realization to electric eddy current measurement end are propped up, reaches the effect of intelligently connecting or disconnecting electricity；Such as
Fruit needs to use electric eddy current measurement end, presses down on electromagnetic measurement end, is sufficiently turned on electric eddy current measurement end, at this moment, electromagnetic measurement
The structure of calipers at end just props up disconnecting and locking of " convex " word moulding Housing shoulder realization to electromagnetic measurement end, so as to realize electricity
The measurement of eddy current method, it is easy to operate, it is simple in construction, be not in interference phenomenon, can ensure to measure the tight of the data of gained
Careful property.
3. the distance of structure of calipers to " convex " word moulding Housing shoulder is equal to electromagnetic measurement end or current vortex under working condition
Measurement end protrudes the size on " convex " word moulding top, it is ensured that can be pressed into " convex " word completely in the case of in a probe
Moulding enclosure interior is not only attractive in appearance but also conveniently save trouble.
4. the coating thickness detector assembling using this kind of structure is more convenient, structure is more compact.When measuring work,
Probe need not be changed, without repeat switch machine, easy switching, test job is simpler, and is also convenient for taking in outgoing operation
Band.This apparatus casing upper end is provided with Multi-functional probe, it is not necessary to which long-term plug probe, user, coating thickness detector use the longevity
Order longer.
Brief description of the drawings
Fig. 1 is the convenient switching probe apparatus structural representation of coating thickness detector of the present invention.
Fig. 2 is the in running order schematic diagram in the convenient switching probe apparatus electromagnetic measurement end of coating thickness detector of the present invention.
Embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
As shown in figure 1, a kind of convenient switching probe apparatus of coating thickness detector, including hollow section are in the shell of " convex " word moulding
Body 1 and the electromagnetic measurement end 2 and electric eddy current measurement end 3 being embedded in inside " convex " word moulding housing 1.
A dividing plate 5 with notch 4, the lower end of dividing plate 5 and " convex " word are provided among the top of " convex " word moulding housing 1
The shoulder of moulding housing 1 flushes.
Wall is respectively equipped with identical notch with 4 parallel place of notch at left and right sides of the top of " convex " word moulding housing 1
4。
Through hole is offered with the notch place of flushing respectively at electromagnetic measurement end and electric eddy current measurement end, in the through hole 7
Portion is chimeric structure of calipers 8.
Structure of calipers 8 is formed by connecting by slide calliper rule a11, spring 9, slide calliper rule b12 successively from left to right.
Under the nature of spring 9, the prominent electromagnetic measurement end 2 of slide calliper rule a11 and slide calliper rule b12 and electric eddy current measurement end 3
Side.
The distance of structure of calipers 8 to the shoulder of " convex " word moulding housing 1 is equal to electromagnetic measurement end 2 or current vortex under working condition
Measurement end 3 protrudes the size on the top of " convex " word moulding housing 1.
The upper and lower end face of slide calliper rule a11 and slide calliper rule b12 vertically is chamfered structure 10.
Structure of calipers 8 is connected with notch 4 by slide calliper rule a11 and slide calliper rule b12.
The bottom of " convex " word moulding housing 1 is provided with the spring leaf 6 of a upward arched bending, the peak of spring leaf 6 with
The shoulder of " convex " word moulding housing 1 offsets.
The probe that this coating thickness detector is integrated using method for electromagnetically measuring and eddy current measuring method, when using originally
Invention coating thickness detector it is convenient switching probe apparatus when, according to examined object selection use electromagnetic measurement end 2 or current vortex
Measurement end 3 only need to press down on electric eddy current measurement end 3, because structure of calipers 8 of the present invention has, it is necessary to during using electromagnetic measurement end 2
There is beveling shape upper and lower end face, reduce the dynamics pressed down on, avoid firmly excessive so that damage device.
During pressing down on, the lower surface of electric eddy current measurement end 3 pushes downwards spring leaf 6 open so that spring leaf 6 is to electricity
Magnetic measurement end is gathered, and the slide calliper rule stress for being stuck in the shoulder of " convex " word moulding housing 1 by structure of calipers 8 to script moves upward to card
The position that chi is just engaged with notch 4, electromagnetic measurement end 2 is connected, at this moment, the structure of calipers at electric eddy current measurement end 3 is firm
Disconnecting and locking of the shoulder of " convex " word moulding housing 1 realization to electric eddy current measurement end 3 are propped up well, are sufficiently turned on electromagnetic measurement end,
Realize intelligently connecting or disconnecting electricity；If necessary to using electric eddy current measurement end 3, electromagnetic measurement end 2 be pressed down on, in the process pressed down on
In, electromagnetic measurement end lower surface pushes downwards spring leaf open so that spring leaf is gathered to electric eddy current measurement end, to passing through slide calliper rule originally
The slide calliper rule stress that structure is stuck in " convex " word moulding Housing shoulder moves upward to the position that slide calliper rule are just engaged with notch,
Electric eddy current measurement end is sufficiently turned on, at this moment, the structure of calipers at electromagnetic measurement end just props up the realization of " convex " word moulding Housing shoulder
Disconnecting and locking to electromagnetic measurement end, it is easy to operate so as to realize the measurement of current vortex method, it is simple in construction.
The distance of structure of calipers 8 to the shoulder of " convex " word moulding housing 1 is equal to electromagnetic measurement end 2 or current vortex under working condition
Measurement end 3 protrudes the size on the top of " convex " word moulding housing 1, it is ensured that can be pressed into completely in the case of in a probe
Inside " convex " word moulding housing 1.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (8)
- A kind of 1. convenient switching probe apparatus of coating thickness detector, it is characterised in that:The convenient switching probe dress of coating thickness detector It is the housing (1) of " convex " word moulding and the electromagnetic measurement end being embedded in inside " convex " word moulding housing (1) to put including hollow section (2) it is that a band neck is provided among housing (1) top of " convex " word moulding with electric eddy current measurement end (3), the hollow section The dividing plate (5) of structure (4), dividing plate (5) lower end flush with " convex " word moulding housing (1) shoulder, and the hollow section is Housing (1) bottom of " convex " word moulding is provided with the spring leaf (6) of a upward arched bending, spring leaf (6) peak Offseted with " convex " word moulding housing (1) shoulder.
- 2. the convenient switching probe apparatus of coating thickness detector according to claim 1, it is characterised in that：" convex " the word moulding Wall place parallel with notch (4) is respectively equipped with identical notch (4) at left and right sides of housing (1) top.
- 3. the convenient switching probe apparatus of coating thickness detector according to claim 2, it is characterised in that：The notch (4) it is equal to electromagnetic measurement end (2) or electric eddy current measurement end (3) under working condition to the distance of " convex " word moulding housing (1) shoulder The size on prominent " convex " word moulding top.
- 4. the convenient switching probe apparatus of coating thickness detector according to claim 1, it is characterised in that：The electromagnetic measurement end (2) and electric eddy current measurement end (3) offer through hole (7) with the notch place of flushing respectively, and being fitted together to inside the through hole (7) has Structure of calipers (8).
- 5. the convenient switching probe apparatus of coating thickness detector according to claim 4, it is characterised in that：The structure of calipers (8) it is from left to right slide calliper rule a (11), spring (9), slide calliper rule b (12) be connected in sequence.
- 6. the convenient switching probe apparatus of coating thickness detector according to claim 5, it is characterised in that：The structure of calipers (8) it is connected with notch (4) by slide calliper rule a (11) and slide calliper rule b (12).
- 7. the convenient switching probe apparatus of coating thickness detector according to claim 6, it is characterised in that：The slide calliper rule a (11) With prominent electromagnetic measurement end (2) and electric eddy current measurement end (3) sides of slide calliper rule b (12), premise is under spring (9) nature.
- 8. the convenient switching probe apparatus of coating thickness detector according to claim 7, it is characterised in that：The slide calliper rule a (11) It is chamfered structure (10) with the upper and lower end faces of slide calliper rule b (12) vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570656.1A CN105136010B (en) | 2015-09-09 | 2015-09-09 | A kind of convenient switching probe apparatus of coating thickness detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570656.1A CN105136010B (en) | 2015-09-09 | 2015-09-09 | A kind of convenient switching probe apparatus of coating thickness detector |
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| CN105136010A CN105136010A (en) | 2015-12-09 |
| CN105136010B true CN105136010B (en) | 2018-01-05 |
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| CN201510570656.1A Active CN105136010B (en) | 2015-09-09 | 2015-09-09 | A kind of convenient switching probe apparatus of coating thickness detector |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105656B (en) * | 2023-03-23 | 2023-08-29 | 深圳市三恩时科技有限公司 | Handheld high-precision coating thickness gauge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101467051A (en) * | 2006-06-08 | 2009-06-24 | 日本发条株式会社 | Probe card |
| CN102599938A (en) * | 2012-02-01 | 2012-07-25 | 无锡海斯凯尔医学技术有限公司 | Composite probe for elasticity measurement |
| CN202599329U (en) * | 2012-06-21 | 2012-12-12 | 温州市海宝仪器有限公司 | Coating thickness measuring instrument |
| CN104142411A (en) * | 2013-05-08 | 2014-11-12 | 本田技研工业株式会社 | Parallelism adjusting device and parallelism adjusting method |
| CN204944422U (en) * | 2015-09-09 | 2016-01-06 | 海安迪斯凯瑞探测仪器有限公司 | The convenient switching probe apparatus of a kind of coating thickness detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006121833A2 (en) * | 2005-05-06 | 2006-11-16 | Infrascan Inc. | System and method for detection of hematoma |
-
2015
- 2015-09-09 CN CN201510570656.1A patent/CN105136010B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101467051A (en) * | 2006-06-08 | 2009-06-24 | 日本发条株式会社 | Probe card |
| CN102599938A (en) * | 2012-02-01 | 2012-07-25 | 无锡海斯凯尔医学技术有限公司 | Composite probe for elasticity measurement |
| CN202599329U (en) * | 2012-06-21 | 2012-12-12 | 温州市海宝仪器有限公司 | Coating thickness measuring instrument |
| CN104142411A (en) * | 2013-05-08 | 2014-11-12 | 本田技研工业株式会社 | Parallelism adjusting device and parallelism adjusting method |
| CN204944422U (en) * | 2015-09-09 | 2016-01-06 | 海安迪斯凯瑞探测仪器有限公司 | The convenient switching probe apparatus of a kind of coating thickness detector |
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| CN105136010A (en) | 2015-12-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A convenient switching probe device for coating thickness gauge Effective date of registration: 20210830 Granted publication date: 20180105 Pledgee: China Construction Bank Corporation Hai'an sub branch Pledgor: HAIAN DISCORY DETECTION INSTRUMENT Co.,Ltd. Registration number: Y2021980008517 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220124 Granted publication date: 20180105 Pledgee: China Construction Bank Corporation Hai'an sub branch Pledgor: HAIAN DISCORY INSTRUMENT Co.,Ltd. Registration number: Y2021980008517 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A convenient switching probe device for coating thickness gauge Effective date of registration: 20220211 Granted publication date: 20180105 Pledgee: China Construction Bank Corporation Hai'an sub branch Pledgor: HAIAN DISCORY INSTRUMENT Co.,Ltd. Registration number: Y2022980001464 |