CN212904365U - Testing device for testing coating density - Google Patents
Testing device for testing coating density Download PDFInfo
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- CN212904365U CN212904365U CN202021002207.XU CN202021002207U CN212904365U CN 212904365 U CN212904365 U CN 212904365U CN 202021002207 U CN202021002207 U CN 202021002207U CN 212904365 U CN212904365 U CN 212904365U
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- density
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- fixedly arranged
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000000576 coating method Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 238000001739 density measurement Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000005524 ceramic coating Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a testing arrangement of test coating density, which comprises a base frame, the fixed density measurement appearance that is provided with in chassis upper portion, the fixed articulated shaft that is provided with in density measurement appearance right side, and the density measurement appearance passes through the articulated shaft and the lid is articulated mutually, and the fixed control area that is provided with in density measurement appearance right side lower part, the fixed screen that is provided with in control area upper portion left side, and the fixed button that is provided with in control area upper portion right side, the fixed slide bar that is provided with in the inside center department of density measurement appearance, it is provided with the measurement box to slide between the slide bar, it is provided with the slider to measure the fixed slider of box side, slider and slide bar sliding connection, the density measurement appearance runs through the bracing piece, the bracing piece is. The testing device for testing the coating density is simple in use method, the coating density is directly measured by peeling off the coating, and no other tool is needed in the measuring process.
Description
Technical Field
The utility model relates to a physical properties detection area specifically is a test device of test coating density.
Background
Coatings are increasingly used in modern and defense industries, including aerospace, automotive, petrochemical, and various high temperature wear resistant appliances. The brittle ceramic coating with high hardness, high strength, corrosion resistance, wear resistance and high temperature resistance is plated on metal or other solid materials by a physical or chemical method, and has important significance for improving the performance of the modern mechanical field. In the chemical field, the inner wall of a pipeline through which a lot of corrosive liquid passes is plated with a ceramic coating, so that the service life and the durability can be improved by multiple times. In the fields of national defense industry and metallurgical industry, the surfaces of many high temperature resistant components need to be plated with thermal barrier coatings to realize the effects of bearing high temperature or ultrahigh temperature and oxidation corrosion.
To maximize the functionality of the coating material, it is desirable to ascertain all of its physical properties, of which density is an important term.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a testing device for testing coating density, so as to solve the above mentioned problems in the background art, wherein the density is an important issue, because the function of the coating material is to be exerted to the maximum extent, and all the physical properties can be best clarified.
In order to achieve the above object, the utility model provides a following technical scheme: a testing device for testing the density of a coating comprises a chassis, wherein a density measuring instrument is fixedly arranged on the upper portion of the chassis, a hinged shaft is fixedly arranged on the right side of the density measuring instrument, the density measuring instrument is hinged with a cover body through the hinged shaft, a control area is fixedly arranged on the lower portion of the right side of the density measuring instrument, a screen is fixedly arranged on the left side of the upper portion of the control area, a key is fixedly arranged on the right side of the upper portion of the control area, a sliding rod is fixedly arranged at the center of the interior of the density measuring instrument, a measuring box is arranged between the sliding rods in a sliding manner, a sliding block is fixedly arranged on the side edge of the measuring box and is in sliding connection with the sliding rods, the density measuring instrument penetrates through a supporting rod, the supporting rod is positioned on the, and the inside fixed inner shell that is provided with of shell, and the fixed telescopic link that is provided with in shell inboard, the telescopic link runs through the inner shell, and the telescopic link end fixing is provided with cuts the sword, and the inside fixed expanding spring that is provided with of telescopic link.
Preferably, the bottom of the inner shell and the bottom of the outer shell are both provided with through holes, and the telescopic rods and the through holes are arranged at intervals.
Preferably, the measurement box is located directly below the housing.
Preferably, the front end and the rear end of the density measuring instrument are both provided with an interface, and the center points of the inner shell and the interface are positioned on the same straight line.
Preferably, the stand is provided with two sets ofly, and the stand is symmetrical about chassis axis, and stand and chassis pass through welded connection.
Preferably, the cutting edge is a metal block with a rough surface, and the cutting edge is connected with the telescopic rod in a welding mode.
Preferably, the underframe is made of a metal block with large mass.
Compared with the prior art, the beneficial effects of the utility model are that: in use the utility model discloses the time, because the interface has all been seted up to the density measurement appearance front and back end, and the inner shell is in on the same straight line with the central point of interface, place the material inside the inner shell from the kneck, the rotating material, because there are telescopic link and expanding spring cooperation, and cut the sword and be the great metal block of coefficient of surface friction, and cut sword and telescopic link welded connection, can polish the coating on material surface this moment, because the through-hole has all been seted up to inner shell and shell bottom, and telescopic link and through-hole interval set up, the coating enters into the measurement box this moment, press the button, can be in order to measure the density value of coating, open the lid through the articulated shaft cooperation, take out the coating from the measurement box, carry out next measurement.
The utility model discloses application method is simple, directly carries out coating density measurement through peeling off the coating, and does not need extra any instrument in the measurement process.
Drawings
Fig. 1 is a schematic top view of a testing apparatus for testing coating density according to the present invention;
FIG. 2 is a schematic side view of a testing device for testing coating density according to the present invention;
FIG. 3 is a schematic view of a telescopic rod structure of a testing device for testing the density of a coating according to the present invention;
in the figure: 1. a chassis; 2. hinging a shaft; 3. a cover body; 4. a density measuring instrument; 5. a control area; 6. a support bar; 7. a screen; 8. pressing a key; 9. a column; 10. a slide bar; 11. a measurement box; 12. a slider; 13. A telescopic rod; 14. a tension spring; 15. cutting the cutting edge; 16. a housing; 17. an inner shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a testing device for testing coating density comprises a chassis 1, wherein the chassis 1 is made of a metal block with large mass, a density measuring instrument 4 is fixedly arranged on the upper portion of the chassis 1 through screws, a hinge shaft 2 is fixedly welded on the right side of the density measuring instrument 4, the density measuring instrument 4 is hinged with a cover body 3 through the hinge shaft 2, a control area 5 is integrally formed on the lower portion of the right side of the density measuring instrument 4, a screen 7 is integrally formed on the left side of the upper portion of the control area 5, a key 8 is integrally formed on the right side of the upper portion of the control area 5, a slide rod 10 is fixedly welded at the center of the interior of the density measuring instrument 4, a measuring box 11 is slidably arranged between the slide rods 10, the measuring box 11 is positioned under a shell 16, a slide block 12 is fixedly welded on the side edge of the measuring box 11, the slide block 12 is, and the two ends of the supporting rod 6 are fixedly welded with upright posts 9, the upright posts 9 are provided with two groups, the upright posts 9 are symmetrical about the central axis of the underframe 1, the upright posts 9 are connected with the underframe 1 by welding, the upright posts 9 are fixed on the upper part of the underframe 1, the lower part of the supporting rod 6 is fixedly welded with an outer shell 16, the outer shell 16 is positioned inside the density measuring instrument 4, the inner shell 17 is fixedly welded inside the outer shell 16, the inner side of the outer shell 16 is fixedly welded with a telescopic rod 13, the telescopic rod 13 penetrates through the inner shell 17, the end part of the telescopic rod 13 is fixedly welded with a cutting edge 15, the cutting edge 15 is a metal block with a rough surface, the cutting edge 15 is connected with the telescopic rod 13 by welding, the telescopic spring 14 is fixedly welded inside the telescopic rod 13, the bottoms of the inner shell 17 and the outer shell 16, and the inner shell 17 is in line with the center point of the interface.
The working principle is as follows: in the testing arrangement who uses this test coating density, because density measurement appearance 4 front and back end has all seted up the interface, and inner shell 17 is in same straight line with the central point of interface, place the material inside inner shell 17 from the interface, the material rotates, owing to there are telescopic link 13 and expanding spring 14 mating reaction, and cut sword 15 for the metal block that coefficient of surface friction is great, and cut sword 15 and telescopic link 13 welded connection, can polish the coating on material surface this moment, because the through-hole has all been seted up to inner shell 17 and shell 16 bottom, and telescopic link 13 and through-hole interval set up, the coating enters into and measures box 11 this moment, press button 8, can be in order to measure the density value of coating, open lid 3 through the articulated shaft 2 cooperation, take out the coating from measuring box 11, measure next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A test device for testing the density of a coating, comprising a chassis (1), characterized in that: the density measuring device is characterized in that a density measuring instrument (4) is fixedly arranged on the upper portion of the chassis (1), a hinged shaft (2) is fixedly arranged on the right side of the density measuring instrument (4), the density measuring instrument (4) is hinged to the cover body (3) through the hinged shaft (2), a control area (5) is fixedly arranged on the lower portion of the right side of the density measuring instrument (4), a screen (7) is fixedly arranged on the left side of the upper portion of the control area (5), a key (8) is fixedly arranged on the right side of the upper portion of the control area (5), a sliding rod (10) is fixedly arranged at the center of the interior of the density measuring instrument (4), a measuring box (11) is slidably arranged between the sliding rods (10), a sliding block (12) is fixedly arranged on the side edge of the measuring box (11), the sliding block (12) is slidably connected with the sliding rod (10, and fixed stand (9) that are provided with in bracing piece (6) both ends, stand (9) are fixed in chassis (1) upper portion, the fixed shell (16) that is provided with in bracing piece (6) lower part, inside shell (16) are located densimeter (4), and inside fixed inner shell (17) that is provided with of shell (16), and the fixed telescopic link (13) that is provided with in shell (16) inboard, telescopic link (13) run through inner shell (17), and telescopic link (13) end fixing is provided with cuts sword (15), and telescopic link (13) inside fixed expanding spring (14) that is provided with.
2. A test apparatus for testing coating density according to claim 1, wherein: the bottom of the inner shell (17) and the bottom of the outer shell (16) are both provided with through holes, and the telescopic rods (13) are arranged at intervals with the through holes.
3. A test apparatus for testing coating density according to claim 2, wherein: the measuring box (11) is positioned right below the shell (16).
4. A test apparatus for testing coating density according to claim 1, wherein: the front end and the rear end of the density measuring instrument (4) are provided with interfaces, and the center points of the inner shell (17) and the interfaces are positioned on the same straight line.
5. A test apparatus for testing coating density according to claim 1, wherein: the two groups of upright posts (9) are arranged, the upright posts (9) are symmetrical about the axis of the bottom frame (1), and the upright posts (9) are connected with the bottom frame (1) through welding.
6. A test apparatus for testing coating density according to claim 1, wherein: the cutting edge (15) is a metal block with a rough surface, and the cutting edge (15) is connected with the telescopic rod (13) in a welding mode.
7. A test apparatus for testing coating density according to claim 1, wherein: the underframe (1) is made of a metal block with large mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021002207.XU CN212904365U (en) | 2020-06-04 | 2020-06-04 | Testing device for testing coating density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021002207.XU CN212904365U (en) | 2020-06-04 | 2020-06-04 | Testing device for testing coating density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904365U true CN212904365U (en) | 2021-04-06 |
Family
ID=75275794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021002207.XU Active CN212904365U (en) | 2020-06-04 | 2020-06-04 | Testing device for testing coating density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212904365U (en) |
-
2020
- 2020-06-04 CN CN202021002207.XU patent/CN212904365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 214000 East 2nd Floor, Building 1, No. 78 Xixian Road, Jiangxi Street, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Nano Arc (Wuxi) Co.,Ltd. Country or region after: China Address before: 214000 2nd floor, building W, 789 Nanhu Avenue, Liangxi District, Wuxi City, Jiangsu Province Patentee before: Wuxi naarc New Material Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |