CN205748337U - Boomerang with pneumatic means - Google Patents
Boomerang with pneumatic means Download PDFInfo
- Publication number
- CN205748337U CN205748337U CN201620450191.6U CN201620450191U CN205748337U CN 205748337 U CN205748337 U CN 205748337U CN 201620450191 U CN201620450191 U CN 201620450191U CN 205748337 U CN205748337 U CN 205748337U
- Authority
- CN
- China
- Prior art keywords
- base plate
- pneumatic means
- air inlet
- inlet pipe
- gas
- 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.)
- Withdrawn - After Issue
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Abstract
With the boomerang of pneumatic means, accuracy during for improving measurement.It includes the base plate set gradually from bottom to top, mounting disc and depression bar, center bottom described base plate is provided with blind hole, conduction micelle it is provided with in described blind hole, it is characterized in that, it is provided with balancing weight between described base plate and mounting disc, described balancing weight can move up and down by opposed bottom, described mounting disc is provided with air inlet pipe and escape pipe, described air inlet pipe and escape pipe are all connected with pneumatic means, in air inlet pipe, gas it is passed through by pneumatic means, described base plate is evenly arranged with some pores, described pore is connected with air inlet pipe, after being passed through gas by pneumatic means in air inlet pipe, balancing weight is held up and balancing weight is separated with base plate by a part of gas, another part gas sprays through pore, base plate is made to be in suspended state.This calibrator can effectively realize the measurement to part smearing thickness to be measured, and certainty of measurement is high.
Description
Technical field
This utility model relates to boomerang technical field, a kind of with pneumatic means
Boomerang.
Background technology
Boomerang be used for measuring canister and sheet metal coating thickness (coating thickness of unit are,
Unit is g/m2), the thickness being coated with when can control tank coating operations rapidly and accurately by boomerang,
Find the bad phenomenon of product in time, reduce the generation of defective products.
But existing boomerang is when operating, because of different measuring personnel's measuring method, firmly
The result error that size etc. are measured is relatively big, and the sample after this external pelivimetry can not reuse, and causes waste.
As it is shown in figure 5, different people firmly varies in size by during moulded rod 4, even if same person is pressed every time
Pressure during moulded rod applied depression bar also differs.
At present, the solution also not had.
Utility model content
The purpose of this utility model is to provide a kind of boomerang with pneumatic means, is used for improving
Accuracy during measurement.
The technical scheme in the invention for solving the technical problem is: with the dry film of pneumatic means
Calibrator, it includes base plate, mounting disc and the depression bar set gradually from bottom to top, bottom described base plate
Center be provided with blind hole, described blind hole is provided with conduction micelle, it is characterized in that, in described base plate and peace
Being provided with balancing weight between sabot, described balancing weight can move up and down by opposed bottom, sets in described mounting disc
Having air inlet pipe and escape pipe, described air inlet pipe and escape pipe are all connected with pneumatic means, pass through pneumatic means
In air inlet pipe, it is passed through gas, described base plate is evenly arranged with some pores, described pore and air inlet
Pipe is connected, and after being passed through gas by pneumatic means in air inlet pipe, balancing weight is held up by a part of gas
Balancing weight is separated with base plate, and another part gas sprays through pore so that base plate is in suspended state.
Further, described pore is provided with ten.
Further, described pneumatic means is also connected with air gauge.
Further, the arris of described depression bar does fillet to process.
Further, described gas cell distribution is on the circumference that two are arranged concentrically but radius is different.
Further, described circumference includes inner periphery and excircle, and inner periphery is provided with four pores, outward
Circumference is provided with six pores.
The beneficial effects of the utility model are: the boomerang that this utility model provides, with prior art
Compare, there is beneficial effect highlighted below: by making gas pass through trachea with the pressure of more than 0.5Mpa
In entrance boomerang, under gas pressure, balancing weight is held up by air pressure；When closing pneumatic means
During pressing switch, balancing weight falls, and the micelle that conducts electricity under its action of gravity passes through electric capacity data measured, this
Device is identical because of balancing weight, the deviation of measurement data will not occurs because survey crew is different, improve survey
The accuracy of amount data, can control film quality, it is to avoid the appearance of defective products in batches timely and effectively.
Accompanying drawing explanation
Fig. 1 is front elevational schematic of the present utility model；
Fig. 2 is schematic top plan view of the present utility model；
Fig. 3 is elevational schematic view of the present utility model；
Fig. 4 is this utility model schematic diagram when moving on part to be measured；
Fig. 5 is the schematic diagram of boomerang in prior art；
In figure: 1 base plate, 11 pores, 2 balancing weights, 3 mounting discs, 4 depression bars, 5 air inlet pipe, 6 give vent to anger
Pipe, 7 conduction micelles, 8 parts to be measured, 81 films.
Detailed description of the invention
As it is shown in figure 5, be the schematic diagram of boomerang of the prior art, including base plate 1, mounting disc
3 and depression bar 4, base plate 1, mounting disc 3 and depression bar 4 set gradually from bottom to top, and three is fixing connects,
During use, this boomerang is placed on part 8 to be measured by operator, firmly presses moulded rod, just can survey
The thickness of amount film.Amount of force owing to applying when different operators presses moulded rod is different, even
The amount of force being applied on depression bar during same operator's repetitive measurement is the most different, so existing certain
Measurement error.
As shown in Figures 1 to 4, this utility model includes base plate 1, balancing weight 2, mounting disc 3, depression bar
4, air inlet pipe 5 and escape pipe 6, base plate is circular working of plastics, and the center bottom base plate is provided with blind hole,
Conduction micelle 7 it is provided with in blind hole.It is arranged over mounting disc 3, between mounting disc and base plate at base plate
Being provided with balancing weight 2, balancing weight is the metalwork of circular configuration, is provided with depression bar 4 at the top of mounting disc, pressure
The arris of bar does fillet and processes.Mounting disc is provided with air inlet pipe 5 and escape pipe 6, air inlet pipe and escape pipe
All being connected with pneumatic means, pneumatic means can inject gas by air inlet pipe in mounting disc, and gas can
Spraying with the pore 11 bottom base plate, so that whole boomerang is in suspended state, pore can
It is set to 10.As it is shown on figure 3, pore is arranged at the bottom even of base plate, the setting of pore should make
When the gas of pore ejection makes base plate be in suspended state, base plate is in horizontal plane.Air inlet pipe with
Pore connects, and pneumatic means is also connected with air gauge, in order to measure the gas pressure of display ejection.As
Shown in Fig. 4, when base plate is in suspended state, operator buttresses depression bar, and shake depression bar gently just may be used
Realize base plate to move at the random of part 8 surface to be measured, and the least, save labour.Pore can be distributed in two
Individual it is arranged concentrically but on the different circumference of radius, respectively inner periphery and excircle, inner periphery is provided with four
Individual pore, excircle is provided with six pores.Generally, regulation air gauge pressure be 0.5Mpa with
Upper, now base plate and balancing weight i.e. lift up.
When measuring operation, first clamp standard module with alligator clamp, boomerang be put on standard module,
Pressing the pressing switch of pneumatic means, gas enters in boomerang, and a part of gas is in pressure effect
Lower by balancing weight picking-up, another part gas is sprayed by 10 pores of base plate, under pressure will
Base plate holds up into floating state, now unclamps pressing switch, and when air pressure disappears, balancing weight drops on base plate,
The micelle that conducts electricity under the effect of its gravity contacts standard module, and now display can show numerical value, such as numerical value
Differing greatly, input password enters back-stage management and is corrected, and after having corrected, mobile boomerang is extremely
In measuring samples, repeating aforesaid operations and can record coating thickness, the method simple operation, because of gravity phase
Identical with stress, will not there are differences because measuring the difference of operator, film can be controlled timely and effectively
81 mass, it is to avoid the appearance of defective products in batches, will not cause damage simultaneously to measured sample, and sample can
Again with, it is greatly saved cost.
Claims (6)
1., with the boomerang of pneumatic means, it includes base plate, the installation set gradually from bottom to top
Dish and depression bar, the center bottom described base plate is provided with blind hole, is provided with conduction micelle in described blind hole,
It is characterized in that, be provided with balancing weight between described base plate and mounting disc, described balancing weight can be on opposed bottom
Lower movement, is provided with air inlet pipe and escape pipe, described air inlet pipe and escape pipe all and gas in described mounting disc
Dynamic device connects, and is passed through gas by pneumatic means, is evenly arranged with on described base plate in air inlet pipe
Some pores, described pore is connected with air inlet pipe, after being passed through gas by pneumatic means in air inlet pipe,
Balancing weight is held up and balancing weight is separated with base plate by a part of gas, and another part gas sprays through pore,
Base plate is made to be in suspended state.
Boomerang with pneumatic means the most according to claim 1, is characterized in that, described
Pore is provided with ten.
Boomerang with pneumatic means the most according to claim 1, is characterized in that, described
Pneumatic means is also connected with air gauge.
Boomerang with pneumatic means the most according to claim 1, is characterized in that, described
Do fillet on the arris of depression bar to process.
Boomerang with pneumatic means the most according to claim 1, is characterized in that, described
Gas cell distribution is on the circumference that two are arranged concentrically but radius is different.
Boomerang with pneumatic means the most according to claim 5, is characterized in that, described
Circumference includes inner periphery and excircle, and inner periphery is provided with four pores, and excircle is provided with six pores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450191.6U CN205748337U (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450191.6U CN205748337U (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748337U true CN205748337U (en) | 2016-11-30 |
Family
ID=57363823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450191.6U Withdrawn - After Issue CN205748337U (en) | 2016-05-17 | 2016-05-17 | Boomerang with pneumatic means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783830A (en) * | 2016-05-17 | 2016-07-20 | 山东福贞金属包装有限公司 | Dry film thickness meter with pneumatic device |
-
2016
- 2016-05-17 CN CN201620450191.6U patent/CN205748337U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783830A (en) * | 2016-05-17 | 2016-07-20 | 山东福贞金属包装有限公司 | Dry film thickness meter with pneumatic device |
| CN105783830B (en) * | 2016-05-17 | 2018-06-08 | 山东福贞金属包装有限公司 | Boomerang with pneumatic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180608 |
|
| AV01 | Patent right actively abandoned |