CN105783830B - Boomerang with pneumatic device - Google Patents
Boomerang with pneumatic device Download PDFInfo
- Publication number
- CN105783830B CN105783830B CN201610326532.3A CN201610326532A CN105783830B CN 105783830 B CN105783830 B CN 105783830B CN 201610326532 A CN201610326532 A CN 201610326532A CN 105783830 B CN105783830 B CN 105783830B
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- CN
- China
- Prior art keywords
- pneumatic device
- bottom plate
- air inlet
- gas
- inlet pipe
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
Abstract
Boomerang with pneumatic device, for improving accuracy when measuring.It includes the bottom plate set gradually from bottom to top, mounting disc and compression bar, blind hole is equipped at the center of the bottom base plate, conductive micelle is equipped in the blind hole, it is characterized in that, clump weight is equipped between the bottom plate and mounting disc, the clump weight can opposed bottom move up and down, air inlet pipe and air outlet pipe are equipped in the mounting disc, the air inlet pipe and air outlet pipe are connect with pneumatic device, gas is passed through into air inlet pipe by pneumatic device, several stomatas are evenly arranged on the bottom plate, the stomata is connected with air inlet pipe, after gas being passed through by pneumatic device into air inlet pipe, a part of gas holds up clump weight so that clump weight is detached with bottom plate, another part gas is sprayed through stomata, so that bottom plate is in suspended state.The calibrator can effectively realize the measurement to part smearing thickness to be measured, and high certainty of measurement.
Description
Technical field
The present invention relates to boomerang technical field, specifically a kind of boomerang with pneumatic device.
Background technology
For measuring metal can and sheet metal coating thickness, (coating thickness of unit area, unit are boomerang
g/m2), the thickness being coated with during tank coating operations can rapidly and accurately be controlled by boomerang, find the bad of product in time
Phenomenon reduces the generation of defective products.
But existing boomerang is when being operated, because of different survey crew's measuring methods, the firmly surveys such as size
The result error measured is larger, and the sample after this external pelivimetry can not reuse, and causes to waste.As shown in figure 5, different people presses
Firmly of different sizes during moulded rod 4, even same person is also differed every time by the pressure applied during moulded rod to compression bar.
At present, the solution not had also.
Invention content
The purpose of the present invention is to provide a kind of boomerangs with pneumatic device, accurate when being measured for improving
Property.
The technical scheme adopted by the invention to solve the technical problem is that：Boomerang with pneumatic device, it is wrapped
The bottom plate set gradually from bottom to top, mounting disc and compression bar are included, blind hole is equipped at the center of the bottom base plate, in the blind hole
In be equipped with conductive micelle, it is characterized in that, clump weight is equipped between the bottom plate and mounting disc, the clump weight can opposed bottom
It moving up and down, air inlet pipe and air outlet pipe is equipped in the mounting disc, the air inlet pipe and air outlet pipe are connect with pneumatic device,
Gas is passed through into air inlet pipe by pneumatic device, several stomatas, the stomata and air inlet are evenly arranged on the bottom plate
Pipe is connected, after being passed through gas into air inlet pipe by pneumatic device, a part of gas by clump weight hold up so that clump weight with
Bottom plate detaches, and another part gas is sprayed through stomata so that bottom plate is in suspended state.
Further, the stomata is provided with ten.
Further, the pneumatic device is also connect with air gauge.
Further, fillet processing is done on the arris of the compression bar.
Further, the gas cell distribution is arranged concentrically in two but on circumference that radius is different.
Further, the circumference includes inner periphery and excircle, is set on inner periphery there are four stomata, excircle is equipped with
Six stomatas.
The beneficial effects of the invention are as follows：Boomerang provided by the invention compared with prior art, has following prominent
Advantageous effect：Entered in boomerang by the way that gas is made to pass through tracheae with the pressure of more than 0.5Mpa, under gas pressure,
Clump weight is held up by air pressure；When the pressing switch for closing pneumatic device, clump weight is fallen, the conductive micelle under its gravity
By capacitance data measured, this device the deviation of measurement data will not occur due to survey crew's difference, carry because clump weight is identical
The high accuracy of measurement data, can timely and effectively control film quality, avoid the appearance of batch defective products.
Description of the drawings
Fig. 1 is the schematic elevation view of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Fig. 3 is the elevational schematic view of the present invention；
Fig. 4 is schematic diagram of the present invention when being moved on part to be measured；
Fig. 5 is the schematic diagram of boomerang in the prior art；
In figure：1 bottom plate, 11 stomatas, 2 clump weights, 3 mounting discs, 4 compression bars, 5 air inlet pipe, 6 air outlet pipes, 7 conductive micelles, 8 treat
Survey part, 81 films.
Specific embodiment
As shown in figure 5, the schematic diagram for boomerang of the prior art, including bottom plate 1, mounting disc 3 and compression bar 4,
Bottom plate 1, mounting disc 3 and compression bar 4 are set gradually, and three is fixedly connected from bottom to top, in use, operator is by the dry film thickness measuring
Instrument is placed on part 8 to be measured, firmly by moulded rod, can measure the thickness of film.When pressing moulded rod due to different operators
The amount of force that the amount of force difference of application or even same operator are applied to when repeatedly measuring on compression bar is also different,
So there are certain measurement errors.
As shown in Figures 1 to 4, the present invention includes bottom plate 1, clump weight 2, mounting disc 3, compression bar 4, air inlet pipe 5 and air outlet pipe
6, bottom plate is circular plastic article, and blind hole is equipped at the center of bottom base plate, and conductive micelle 7 is equipped in blind hole.In bottom plate
Top is equipped with mounting disc 3, and clump weight 2 is equipped between mounting disc and bottom plate, and clump weight is the metalwork of circular configuration, is being installed
The top of disk is equipped with compression bar 4, and the arris of compression bar does fillet processing.Air inlet pipe 5 and air outlet pipe 6, air inlet pipe are equipped in mounting disc
It is connect with air outlet pipe with pneumatic device, pneumatic device can inject gas by air inlet pipe into mounting disc, and gas can be through
The stomata 11 of bottom base plate sprays, so that entire boomerang is in suspended state, stomata may be configured as 10.Such as Fig. 3
Shown, stomata is uniformly arranged in the bottom of bottom plate, and the setting of stomata should bottom plate to be caused to be in outstanding through the gas that stomata sprays
During floating state, bottom plate is in horizontal plane.Air inlet pipe is connected with stomata, and pneumatic device is also connect with air gauge, in order to measure
Show the gas pressure sprayed.As shown in figure 4, when bottom plate is in suspended state, operator buttresses compression bar, shake pressure gently
Bar can realize random movement of the bottom plate on 8 surface of part to be measured, and firmly smaller, save labour.Stomata can be distributed in two and set with one heart
It puts but on circumference that radius is different, respectively inner periphery and excircle, is set on inner periphery there are four stomata, excircle is equipped with six
A stomata.Under normal circumstances, it is that more than 0.5Mpa, at this time bottom plate and clump weight are lifted up to adjust air pressure meter pressure.
When measuring operation, standard module first is clamped with crocodile clip, boomerang is put on standard module, pressed pneumatic
The pressing switch of device, gas enter in boomerang, and a part of gas under pressure holds up clump weight, another portion
Gas is divided to be sprayed by 10 stomatas of bottom plate, bottom plate is held up into floating state under pressure, unclamps press out at this time
It closes, clump weight is dropped on bottom plate when air pressure disappears, and conductive micelle contact standard module, shows at this time in the presence of its gravity
Device can show numerical value, and if numerical difference is different larger, input password enters back-stage management and is corrected, and mobile dry film is surveyed after the completion of correction
For thick instrument to measuring on sample, coating thickness, the method simple operation, because of the identical stress phase of gravity can be measured by repeating aforesaid operations
Together, it will not be had differences due to the difference of measurement operator, can timely and effectively control 81 mass of film, avoid batch defective products
Appearance, while measured sample will not be caused to damage, sample can reuse, and cost is greatly saved.
Claims (6)
1. the boomerang with pneumatic device, it includes the bottom plate, mounting disc and the compression bar that set gradually from bottom to top, in institute
The center for stating bottom base plate is equipped with blind hole, and conductive micelle is equipped in the blind hole, it is characterized in that, in the bottom plate and mounting disc
Between be equipped with clump weight, the clump weight can opposed bottom move up and down, in the mounting disc be equipped with air inlet pipe and air outlet pipe,
The air inlet pipe and air outlet pipe are connect with pneumatic device, and gas is passed through into air inlet pipe by pneumatic device, in the bottom plate
On be evenly arranged with several stomatas, the stomata is connected with air inlet pipe, after being passed through gas into air inlet pipe by pneumatic device,
A part of gas holds up clump weight so that clump weight is detached with bottom plate, and another part gas is sprayed through stomata so that at bottom plate
In suspended state.
2. the boomerang according to claim 1 with pneumatic device, it is characterized in that, the stomata is provided with ten
It is a.
3. the boomerang according to claim 1 with pneumatic device, it is characterized in that, the pneumatic device also with gas
Press table connection.
4. the boomerang according to claim 1 with pneumatic device, it is characterized in that, it is done on the arris of the compression bar
Fillet processing.
5. the boomerang according to claim 1 with pneumatic device, it is characterized in that, the gas cell distribution is in two
It is arranged concentrically but on circumference that radius is different.
6. the boomerang according to claim 5 with pneumatic device, it is characterized in that, the circumference includes inner periphery
And excircle, it sets on inner periphery there are four stomata, sets that there are six stomatas on excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610326532.3A CN105783830B (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610326532.3A CN105783830B (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783830A CN105783830A (en) | 2016-07-20 |
| CN105783830B true CN105783830B (en) | 2018-06-08 |
Family
ID=56379899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326532.3A Active CN105783830B (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783830B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4912410A (en) * | 1987-09-29 | 1990-03-27 | Bnf Metals Technology Centre | Apparatus for measuring the thickness of an electrically non-conductive material on a metallic base |
| US6318153B1 (en) * | 1996-09-30 | 2001-11-20 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Non-contact film thickness gauging sensor |
| CN101074864A (en) * | 2006-05-15 | 2007-11-21 | 赫尔穆特·费希尔地产两合公司 | Method and device for measuring thickness of thin layer by measuring probe |
| CN201094011Y (en) * | 2007-07-23 | 2008-07-30 | 比亚迪股份有限公司 | Thickness measuring apparatus |
| CN205748337U (en) * | 2016-05-17 | 2016-11-30 | 山东福贞金属包装有限公司 | Boomerang with pneumatic means |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502005003829D1 (en) * | 2005-01-13 | 2008-06-05 | Plast Control Gmbh | Device and method for the capacitive measurement of materials |
-
2016
- 2016-05-17 CN CN201610326532.3A patent/CN105783830B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4912410A (en) * | 1987-09-29 | 1990-03-27 | Bnf Metals Technology Centre | Apparatus for measuring the thickness of an electrically non-conductive material on a metallic base |
| US6318153B1 (en) * | 1996-09-30 | 2001-11-20 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Non-contact film thickness gauging sensor |
| CN101074864A (en) * | 2006-05-15 | 2007-11-21 | 赫尔穆特·费希尔地产两合公司 | Method and device for measuring thickness of thin layer by measuring probe |
| CN201094011Y (en) * | 2007-07-23 | 2008-07-30 | 比亚迪股份有限公司 | Thickness measuring apparatus |
| CN205748337U (en) * | 2016-05-17 | 2016-11-30 | 山东福贞金属包装有限公司 | Boomerang with pneumatic means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105783830A (en) | 2016-07-20 |
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