CN208458649U - A kind of photoelectric micrometer device measuring large product verticality - Google Patents
A kind of photoelectric micrometer device measuring large product verticality Download PDFInfo
- Publication number
- CN208458649U CN208458649U CN201820640589.5U CN201820640589U CN208458649U CN 208458649 U CN208458649 U CN 208458649U CN 201820640589 U CN201820640589 U CN 201820640589U CN 208458649 U CN208458649 U CN 208458649U
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- flange
- measurement
- measuring
- large product
- photoelectric
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a kind of photoelectric micrometer devices for measuring large product verticality, including balance component and measurement component, balance component includes being sequentially connected the Magnetic gauge stand connect, connecting rod, connector sleeve, connecting line and plumb bob, Magnetic gauge stand is fixed on the tested surface of product, plumb bob is fallen into the container for filling liquid, measuring component includes sequentially connected measuring basis flange, nylon insulation sleeve, pivot flange and the micrometer comprising measuring head that can be moved, diode and power supply are connected with by conducting wire between measuring basis flange and pivot flange, when measurement, measuring head touches connecting line, balance component and measurement component is set to constitute a current loop, resistance using the composition component of photoelectric micrometer as current loop, structure is simple, it is easy to use, data can accurately be read, improve measurement accuracy.
Description
Technical field
The utility model belongs to machining measuring tool, and in particular to a kind of photoelectricity thousand for measuring large product verticality
Divide ruler device.
Background technique
In machinery industry for install, commissioning device and processing parts measurement verticality, generally use traditional right angle
Ruler, level meter etc..But for parts such as the racks for the large scale equipment that structure is complicated, required precision is stringent, with conventional tradition
Measuring scale is unable to complete high-acruracy survey.
Authorization Notice No. is that the Chinese patent of CN2600786Y discloses a kind of verticality precision surveying device, is related to photoelectricity
In conjunction with micrometer device, although device precision is high, it is related to a series of concealed wire, and structure is complicated.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of measurement accuracy is higher, for large size
The photoelectric micrometer device of the debugging of equipment, installation or components measurement, compares the prior art, structure is simple, it is easy to use,
Prepare, is high-efficient.
In order to achieve the above objectives, the present invention adopts the following technical scheme that: a kind of light measuring large product verticality
Electric micrometer device, it is characterised in that: including balance component and measurement component, the balance component includes being sequentially connected the magnetic connect
Property gauge stand, connecting rod, connector sleeve, connecting line and plumb bob, the Magnetic gauge stand are fixed on the tested surface of product, and the plumb bob is fallen
Enter to fill in the container of liquid, the measurement component includes sequentially connected measuring basis flange, nylon insulation sleeve, pivot flange
And the micrometer comprising measuring head that can be moved, two are connected with by conducting wire between the measuring basis flange and pivot flange
Pole pipe and power supply, when measurement, the measuring head touches connecting line, and balance component and measurement component is made to constitute a current loop.
Preferably, the preferred molybdenum filament of the connecting line, molybdenum filament tensile strength is high, stability is good, elongation percentage is small, crimp percent is big,
Electric conductivity is excellent.
Preferably, connecting rod selection screw rod, the connector sleeve select magnetic double hex nuts, screw rod and magnetism
Double hex nuts are threadedly coupled, to clamp connecting line.
Preferably, the power supply is a 1.5V battery, selects portable cell, it is connected measuring basis flange with conducting wire
And pivot flange, and be fixed on nylon insulation sleeve, mitigate nylon jacket institute loading weight.
Preferably, the thick liquid is insulating liquid, and preferably with oil, oil is sticky and insulate, and is capable of fixing plumb bob, and
Insulation safety is stablized.
Preferably, the measurement component is installed on testee by measuring basis flange and waits on side, is located at balance structure
The lower end of part.
Preferably, the testee, measuring basis flange, diode, pivot flange, micrometer, molybdenum filament, magnetic sheath,
Screw rod, Magnetic gauge stand are that conductive material is made, and testee is contacted with measuring basis flange and Magnetic gauge stand respectively, the survey
It measures benchmark flange-diode-pivot flange-micrometer-molybdenum filament-magnetic sheath-screw rod-Magnetic gauge stand and constitutes a current loop, lead to
Cross conductive material components of each section itself be made and constitute a current loop, do not have to installation concealed wire, and install, maintenance it is convenient,
Structure is simple.
Preferably, the end face that the nylon insulation sleeve is contacted with measuring basis flange and pivot flange is equipped with several screws
Hole, the measuring basis flange and pivot flange are bolted with nylon insulation sleeve, and in measurement process, nylon insulation sleeve makes
Mobile base can be come into contact in a large area by obtaining human body, increase safety.
Preferably, the magnetic sheath can be relatively moved along screw rod, be tested distance with coarse adjustment.
Preferably, testee is contacted with measuring basis flange and Magnetic gauge stand respectively, the measuring basis flange-electricity
Source-diode-pivot flange-micrometer-connecting line-magnetic sheath-screw rod-Magnetic gauge stand constitutes a current loop, with balance structure
Part and measurement component form its current loop, and structure is simple, easy to use and high-efficient.
The resistance having the beneficial effect that using the composition component of photoelectric micrometer as current loop of the utility model,
Structure is simple, easy to use, can accurately read data, improves measurement accuracy.
Detailed description of the invention
Fig. 1 is the photoelectric micrometer device structure chart of the utility model measurement large product verticality.
The meaning of appended drawing reference in figure:
1- micrometer, 2- pivot flange, 3- nylon insulation sleeve, 4- measuring basis flange, 5- sunk screw, 6- turret head spiral shell
Nail, the magnetic double hex nuts of 7- Magnetic gauge stand, 8- screw rod, 9-, 10- molybdenum filament, 11- diode, 12- oil, 13- oil hammer, 14- oil
Bucket, 15- support base, 16- frame level, the end face the 17- end face A, 18- B, 19- conducting wire, 20-1.5V battery.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 for measurement large product verticality photoelectric micrometer device structure chart, object under test end face A17 with
End face B18 is mutually perpendicular to, and is measured using vertical precision of the photoelectric micrometer device to end face A17 and end face B18.
Firstly, the structure to the utility model elaborates: the device is made of balance component and measurement component, is balanced
The Magnetic gauge stand 7 of component inhale it is solid in the upper end of measured workpiece end face B18, magnetic double hex nuts 9 be threadedly connected on screw rod 8 with
Molybdenum filament 10 is clamped, is oil hammer 13 under molybdenum filament 10, oil hammer 13 immerses in the oil drum 14 for filling oil 12.
Measurement component includes pivot flange 2, measuring basis flange 4, nylon insulation sleeve 3 and coupled comprising measuring head
Micrometer 1, measuring basis flange 4, nylon insulation sleeve 3, pivot flange 2 be in turn secured on the B18 of testee end face, measures
Benchmark flange 4 is contacted with testee end face B18, and nylon insulation sleeve 3 and measuring basis flange 4 pass through 45 bolts of sunk screw
Connection, nylon insulation sleeve 3 are bolted with pivot flange 2 by 4 hex head screws 6, and diode 11 and 1.5V battery 20 are logical
It crosses conducting wire 19 and connects measuring basis flange 4 and pivot flange 2.
In order to more clearly show that the utility model, below by the light to the utility model measurement large product verticality
The course of work of electric micrometer device is described in detail: firstly, testee is placed in several support bases 15, frame is horizontal
Instrument 16 levels end face A17, Magnetic gauge stand 7 is inhaled solid in the upper end of measured workpiece end face B18, the tested distance of coarse adjustment and fixed magnetic
Double hex nuts 9；Next, by measure component hand take nylon insulation sleeve 3 be fixed on object being measured a bit, the two of diode 11
End connects measuring basis flange 4 with conducting wire respectively and pivot flange 2,1.5V battery 20 are connected to measuring basis flange 4 and two poles
Between pipe 11, the measuring head of micrometer 1 touches molybdenum filament 10, constitutes end face B18- measuring basis flange 4- conducting wire 19- at this time
1.5V battery 20- conducting wire 19- diode 11- conducting wire 19- pivot flange 2- micrometer 1- molybdenum filament 10- magnetic sheath 9- screw rod 8- is magnetic
Current loop shown in gauge stand 7- end face B18, and diac 11 shines, at this point, the scale value H1 of record micrometer.Together
Reason will measure another point that component hand takes nylon insulation sleeve 3 to be moved to measured workpiece end face B18 and fix, so that the survey of micrometer 1
Amount head touches molybdenum filament 10, forms the circuit of a closure, and diode shines again, records the scale of micrometer 1 at this time again
For H2.Verticality of the difference of H2 and H1 point i.e. between the testee end face A17 and end face B18, resolving accuracy 0.01.
In conclusion the components of application composition photoelectric micrometer constitute the resistance of optical circuit, structure is simple, user
Just, data can be accurately read, measurement accuracy is improved.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of photoelectric micrometer device for measuring large product verticality, it is characterised in that: including balance component and measurement structure
Part, the balance component include being sequentially connected the Magnetic gauge stand connect, connecting rod, connector sleeve, connecting line and plumb bob, the magnetism table
Seat is fixed on the tested surface of product, and the plumb bob is fallen into the container for filling liquid, and the measurement component includes being sequentially connected
Measuring basis flange, nylon insulation sleeve, pivot flange and the micrometer comprising measuring head that can be moved, the measuring basis
Diode and power supply are connected with by conducting wire between flange and pivot flange, when measurement, the measuring head touches connecting line, makes to put down
Weigh component and measurement component one current loop of composition.
2. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: described
Connecting line selects molybdenum filament.
3. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: described
Connecting rod selects screw rod, and the connector sleeve selects magnetic double hex nuts, and screw rod is threadedly coupled with magnetic double hex nuts.
4. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the liquid
Body is sticky insulating liquid.
5. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the electricity
Source is a 1.5V battery.
6. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the survey
Amount component waits on side in testee, positioned at the lower end of balance component.
7. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the survey
Measuring benchmark flange, diode, pivot flange, micrometer, connecting line, connector sleeve, connecting rod, Magnetic gauge stand is conductive material system
At.
8. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the Buddhist nun
The end face that imperial insulation sleeve is contacted with measuring basis flange and pivot flange is equipped with several screw holes, the measuring basis flange and
Pivot flange is bolted with nylon insulation sleeve.
9. the photoelectric micrometer device of measurement large product verticality according to claim 1, it is characterised in that: the company
Female connector can be relatively moved along connecting rod.
10. the photoelectric micrometer device of -9 any measurement large product verticalities, feature exist according to claim 1
In: testee is contacted with the measuring basis flange and Magnetic gauge stand respectively, the measuring basis flange-power supply-diode-
Pivot flange-micrometer-connecting line-connector sleeve-connecting rod-Magnetic gauge stand constitutes a current loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640589.5U CN208458649U (en) | 2018-05-02 | 2018-05-02 | A kind of photoelectric micrometer device measuring large product verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640589.5U CN208458649U (en) | 2018-05-02 | 2018-05-02 | A kind of photoelectric micrometer device measuring large product verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458649U true CN208458649U (en) | 2019-02-01 |
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ID=65150504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640589.5U Expired - Fee Related CN208458649U (en) | 2018-05-02 | 2018-05-02 | A kind of photoelectric micrometer device measuring large product verticality |
Country Status (1)
| Country | Link |
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| CN (1) | CN208458649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220441A (en) * | 2019-06-27 | 2019-09-10 | 中国有色金属工业第六冶金建设有限公司 | A kind of measurement method for rolling-mill housing installation |
-
2018
- 2018-05-02 CN CN201820640589.5U patent/CN208458649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220441A (en) * | 2019-06-27 | 2019-09-10 | 中国有色金属工业第六冶金建设有限公司 | A kind of measurement method for rolling-mill housing installation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |