CN215985685U - Auxiliary device of multifunctional adhesion tester - Google Patents
Auxiliary device of multifunctional adhesion tester Download PDFInfo
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- CN215985685U CN215985685U CN202122227636.8U CN202122227636U CN215985685U CN 215985685 U CN215985685 U CN 215985685U CN 202122227636 U CN202122227636 U CN 202122227636U CN 215985685 U CN215985685 U CN 215985685U
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Abstract
The utility model relates to the field of adhesion testing by a pulling method, and discloses an auxiliary device of a multifunctional adhesion tester, which comprises a fixed rod, wherein one end of the fixed rod is fixedly connected with a top plate, the other end of the fixed rod is fixedly connected with a bottom plate, the top plate is provided with a U-shaped groove, the U-shaped groove is provided with an arc, the bottom plate is provided with a round hole corresponding to the U-shaped groove, and the thickness of the U-shaped groove corresponds to the height of an adhesion tester spindle. The fixed rod is a telescopic rod. The thickness of the U-shaped groove corresponds to the height of the concave area of the spindle of the adhesion tester. The adhesion tester is an easy high adhesion tester or a Defe l sko adhesion tester. The fixed rod, the top plate and the bottom plate are made of cast steel. The technical problem that the common pull-off method adhesion tester is inconvenient to use and causes low detection accuracy is solved.
Description
Technical Field
The utility model relates to the field of adhesion testing by a pull-open method, in particular to an auxiliary device of a multifunctional adhesion tester.
Background
The adhesion tester is used for measuring the firmness of paint, coating, anticorrosive coating and electroplated layer bonded on the base material. Adhesion testing after the coating process will quantify the bond strength between the substrate and the coating, and between the coating and the coating. The pull-off adhesion can quantitatively describe the specific size of the adhesion.
There are two types of common pull-off adhesion testers: the F series produced readily by UK and the AT series produced by DeFelsko, USA. This two kinds of pulling methods adhesion tester during the in-service use, often direct operation on the desktop, need the manpower to lift or hold steadily among the actual operation process, whole process is not only consuming time power, still influences the accuracy of test result.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the background art, the utility model provides an auxiliary device of a multifunctional adhesion tester, which can solve the technical problem of low detection accuracy caused by inconvenient use of a common pull-off adhesion tester.
In order to solve the technical problem that the detection accuracy is not high due to the fact that a common pull-off method adhesion tester is inconvenient to use, the utility model provides the following technical scheme:
the utility model provides an auxiliary device of multi-functional adhesion tester, includes the dead lever, dead lever one end fixedly connected with roof, U type groove has been seted up to dead lever other end fixedly connected with bottom plate, roof, and U type groove has the circular arc, and the round hole has been seted up to the bottom plate corresponding U type groove, and U type groove thickness corresponds the height of adhesion tester spindle.
Preferably, the fixing rod is a telescopic rod.
Specifically, the thickness of the U-shaped groove corresponds to the height of the concave area of the spindle of the adhesion tester.
The adhesion tester is an easy high adhesion tester or a DeFelsko adhesion tester.
Specifically, the fixed rod, the top plate and the bottom plate are made of cast steel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the pull pressure sensor is directly placed on the bottom plate through the accessory, the concave area of the spindle of the easy high adhesion tester is embedded into the U-shaped groove, then the spindle is pushed into the bottom arc of the U-shaped groove, the hand valve of the easy high adhesion tester can be directly operated to start the pull-open method adhesion test, manual holding and lifting equipment is not needed, convenience of the pull-open method adhesion test is greatly improved, the stability is higher, and the detection accuracy is improved.
2. Invert through the auxiliary device with this kind of multi-functional adhesion tester, use the accessory to draw pressure sensor 7 to be fixed in on the roof through the bottom circular arc, draw pressure sensing this moment and be located between bottom plate and the roof, pass the round hole with the accessory and install accessory one end in drawing pressure sensing, the accessory other end is installed the measuring head of DeFelsko adhesion tester, just can begin to operate DeFelsko adhesion tester and test, need not artificial steady, lifting equipment, the convenience that has improved pulling open method adhesion test greatly and more stable, it improves to detect the accuracy.
3. The height of the multifunctional adhesion tester can be adjusted through the telescopic rod, so that the height of the auxiliary device of the multifunctional adhesion tester can be freely changed to adapt to the situation that sensors with different sizes are placed into the device, and the application range of the device is widened.
Drawings
The utility model has the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the inverted structure of the present invention;
FIG. 3 is a front view of the easily adaptable high adhesion tester of the present invention;
fig. 4 is a front view of the present invention fitted to a DeFelsko adhesion tester.
In the figure: 1. fixing the rod; 2. a top plate; 3. a base plate; 31. a circular hole; 4, U-shaped grooves; 41. a bottom arc; 5. easy high adhesion tester; 6. a DeFelsko adhesion tester; 7. a pull pressure sensor; 8. and (7) a spindle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, in the present embodiment:
the utility model provides an auxiliary device of multi-functional adhesion tester, includes dead lever 1, 1 one end fixedly connected with roof 2 of dead lever, 1 other end fixedly connected with bottom plate 3 of dead lever, U type groove 4 has been seted up to roof 2, and U type groove 4 has circular arc 41, and round hole 31 has been seted up to bottom plate 3 corresponding U type groove 4, and U type groove 4 thickness corresponds the height of adhesion tester spindle 8.
In this embodiment, the fixing rod 1 is a telescopic rod. The thickness of the U-shaped groove 4 is equal to the height of the concave area of the spindle 8 of the adhesion tester 5. The adhesion tester is an easy high adhesion tester 5 and a DeFelsko adhesion tester 6. The fixing rod 1, the top plate 2 and the bottom plate 3 are made of cast steel, and the strength of the auxiliary device of the multifunctional adhesion tester is 1 ton or more.
The working principle and the using process of the utility model are as follows: this auxiliary device of multi-functional adhesion tester is applicable to common adhesion tester: easy high adhesion tester 5(F series), DeFelsko adhesion tester 6(AT series).
For the easy high adhesion tester 5(F series), necessary accessories are installed in a pulling pressure sensor 7, the pulling pressure sensor 7 is arranged on a bottom plate 3, a telescopic rod is adjusted to enable a top plate 2 to be close to the accessories at the top of the pulling pressure sensor 7, then the concave area of a spindle 8 of the easy high adhesion tester 5 is embedded into a U-shaped groove 4, the spindle 8 is pushed into an arc 41 of the U-shaped groove 4, then a hand valve of the easy high adhesion tester 5 is operated according to a conventional experiment method to start pulling-open adhesion detection, at the moment, the pulling pressure sensor 7 displays a pressure value (the unit is N), and the indication value and the pressure indication value (the unit is MPa) of the easy high adhesion tester 5 have a proportional corresponding relation.
For the DeFelsko adhesion tester 6(AT series), the auxiliary device of the multifunctional adhesion tester is inverted, the tension and pressure sensor 7 is placed on the top plate 2, the tension and pressure sensor 7 is fixed on the circular arc 41 of the U-shaped groove 4 of the top plate 2 by using a fitting, the tension and pressure sensor 7 is positioned between the bottom plate 3 and the top plate 2, the fitting passes through the circular hole 31 and one end of the fitting is arranged in the tension and pressure sensor 7, the other end of the fitting is provided with a measuring head of the DeFelsko adhesion tester 6, the DeFelsko adhesion tester 6 can be operated according to a conventional experimental method for detection, and during the test, the bottom of the measuring head of the DeFelsko adhesion tester 6 generates an upward pulling force to the pulling pressure sensor 7 by pressing the bottom plate 3, at this time, the pulling pressure sensor 7 displays a pulling force value (in N), and the indication value is in proportional correspondence with the pressure indication value (unit is MPa) of the DeFelsko adhesion tester 6.
In light of the above, it is clear that many changes and modifications can be made by the workers in the field without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The auxiliary device of the multifunctional adhesion tester is characterized by comprising a fixed rod, wherein one end of the fixed rod is fixedly connected with a top plate, the other end of the fixed rod is fixedly connected with a bottom plate, the top plate is provided with a U-shaped groove, the U-shaped groove is provided with an arc, the bottom plate is provided with a round hole corresponding to the U-shaped groove, and the thickness of the U-shaped groove corresponds to the height of a spindle of the adhesion tester.
2. The auxiliary device of a multifunctional adhesion tester as claimed in claim 1, wherein the fixing rod is a telescopic rod.
3. The auxiliary device of the multifunctional adhesion tester as claimed in claim 1, wherein the thickness of the U-shaped groove corresponds to the height of the concave region of the spindle of the adhesion tester.
4. The auxiliary device of the multifunctional adhesion tester as claimed in claim 1, wherein the adhesion tester is a high adhesion tester or a DeFelsko adhesion tester.
5. The auxiliary device of claim 1, wherein the fixing rod, the top plate and the bottom plate are made of cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227636.8U CN215985685U (en) | 2021-09-14 | 2021-09-14 | Auxiliary device of multifunctional adhesion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227636.8U CN215985685U (en) | 2021-09-14 | 2021-09-14 | Auxiliary device of multifunctional adhesion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985685U true CN215985685U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122227636.8U Active CN215985685U (en) | 2021-09-14 | 2021-09-14 | Auxiliary device of multifunctional adhesion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215985685U (en) |
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2021
- 2021-09-14 CN CN202122227636.8U patent/CN215985685U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 214101 No. 8, Dongting Chunxin East Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi inspection and Certification Institute Address before: 214101 spring new East Road, Xishan District, Wuxi, Jiangsu Province, No. 8 Patentee before: WUXI METROLOGY TESTING INSTITUTE |