CN218766559U - Paint layer drawing adhesive force testing device - Google Patents
Paint layer drawing adhesive force testing device Download PDFInfo
- Publication number
- CN218766559U CN218766559U CN202223095134.5U CN202223095134U CN218766559U CN 218766559 U CN218766559 U CN 218766559U CN 202223095134 U CN202223095134 U CN 202223095134U CN 218766559 U CN218766559 U CN 218766559U
- Authority
- CN
- China
- Prior art keywords
- transverse
- mobile station
- longitudinal
- moving platform
- adjusting rod
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a paint layer drawing adhesion test technical field, discloses a paint layer drawing adhesion test device, which comprises a base, a mobile station, an upper pull head and a lower pull head, wherein the mobile station is arranged on the upper surface of the base in a sliding manner, and a paint plate mounting groove is horizontally arranged at the top of the mobile station; the upper puller and the lower puller are both provided with tensile machine connecting parts, the lower puller is fixedly arranged at the lower end of the base, and one end part of the upper puller is also provided with a test column connecting part; and the adjusting mechanism is used for adjusting the position of the mobile station. The utility model can adjust the mobile station with adjustable position, the paint plate is not needed to be replaced in the test process, and the mobile station can be adjusted by the adjusting mechanism to continuously test different parts on the same paint layer; the device of the utility model is simple in structure, convenient to use, can test drawing adhesive force of the post of optional position examination on the lacquer layer examination board.
Description
Technical Field
The utility model relates to a lacquer layer is drawn adhesive force test technical field, especially relates to an adhesive force testing arrangement is drawn on lacquer layer.
Background
In order to prevent and slow down the occurrence of such a situation, the steel for aviation is usually exposed to humid, multi-acid-base and multi-salt environments, and the harsh operating environments make the steel easily rusted and corroded, and chemical passivation or surface coating of a protective coating is usually adopted for physical isolation, and the coating needs to be stably adhered to a coated base plate to play a role in rust prevention and corrosion prevention when the protective coating is used for isolation. Whether the paint can be stably adhered to the substrate or not is evaluated, the adhesion strength of the coating to be tested is required, and the stable adhesion is evaluated when the measurement result is greater than a certain specific value.
The coating adhesion strength is measured by a pull-open method, which is classified into a double-test-column method and a single-test-column method. That is, a vertical uniform pull was applied to the bonding surface of the sample at a specified speed to determine the force per unit area required to pull the coating apart or to pull the coating away from the substrate. According to the regulation of ' GB/T31586.1-2015 ' evaluation and inspection criterion of adhesion/cohesion of protective coating system to corrosion protective coating of steel structure ', when the coating area in the inspection area is less than 1000m 2 Three measurements are needed; greater than 1000m 2 During the test, 12 times of measurement is needed, so that the bonding strength of the whole paint layer surface is checked by adopting a single test column method, and the bonding position of the test column is not fixed. Patent with publication number CN206362686U proposes a pull-type adhesive force testing device, including base, sleeve pipe, go up fixture, lower fixture, lose owner's examination post A, examination post B, mechanics sensor 7, power device 8, light source 9 and display controller 10, and the base upper surface is fixed with the sleeve pipe, is provided with lower fixture at the intraductal lower extreme of sleeve pipe, and the sleeve pipe upper end is provided with upper fixture, and examination post B and examination post A install respectively in fixture and last fixture down, and the axis of examination post A and examination post B is heavyAnd a light source is also arranged in the sleeve. However, the test can only be performed on a single part of the same paint plate, and the test position of the paint plate cannot be adjusted in real time, and then different positions of the paint plate are tested, so that the test method cannot be suitable for multi-point test of the bonding strength of the surface of a large-area paint layer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an adhesive force testing arrangement is drawn to lacquer layer of adjustable lacquer board test position.
The utility model provides a technical scheme that its technical problem adopted is: the paint layer drawing adhesion testing device comprises a base, a mobile station, an upper pull head and a lower pull head, wherein the mobile station is arranged on the upper surface of the base in a sliding mode, and a paint plate mounting groove is horizontally formed in the top of the mobile station; the upper puller and the lower puller are both provided with tensile machine connecting parts, the lower puller is fixedly arranged at the lower end of the base, and one end part of the upper puller is also provided with a test column connecting part; and the adjusting mechanism is used for adjusting the position of the mobile station.
Further, the method comprises the following steps: the mobile station comprises a longitudinal mobile station and a transverse mobile station which are sequentially arranged from top to bottom and are in sliding fit, a longitudinal adjusting mechanism is arranged corresponding to the longitudinal mobile station, and a transverse adjusting mechanism is arranged corresponding to the transverse mobile station.
Further, the method comprises the following steps: the transverse moving table is connected with the base in a sliding mode, a transverse sliding groove in the transverse direction is formed in the base, and a transverse sliding block is arranged at the bottom end of the transverse moving table corresponding to the transverse sliding groove; the longitudinal moving platform is connected with the transverse moving platform in a sliding mode, the transverse moving platform is provided with a longitudinal sliding groove perpendicular to the transverse direction, and a longitudinal sliding block is arranged at the bottom end of the longitudinal moving platform and corresponds to the longitudinal sliding groove.
Further, the method comprises the following steps: the adjusting mechanism comprises a transverse adjusting rod and a longitudinal adjusting rod;
the transverse adjusting rod is horizontally arranged along the transverse direction of the transverse moving platform, and one end of the transverse adjusting rod is fixedly connected with the transverse moving platform; a first positioning block is arranged on the base, a threaded through hole is formed in the first positioning block, and external threads are formed on the periphery of the transverse adjusting rod and are in threaded fit with the threaded through hole;
the longitudinal adjusting rod is horizontally arranged along the longitudinal direction of the longitudinal moving platform, and one end of the longitudinal adjusting rod is fixedly connected with the longitudinal moving platform; the transverse moving platform is provided with a second positioning block, a threaded through hole is formed in the second positioning block, and external threads are formed in the periphery of the longitudinal adjusting rod and are in threaded fit with the threaded through hole.
Further, the method comprises the following steps: the end, far away from the fixed end, of the longitudinal adjusting rod and the end, far away from the fixed end, of the transverse adjusting rod are provided with rotating handles.
Further, the method comprises the following steps: the mobile station is in the top of lacquer board mounting groove limit is provided with spacing arch, the mobile station lateral wall still sets up the notch that supplies the lacquer board to insert the lacquer board mounting groove.
The beneficial effects of the utility model are that: the utility model discloses a set up adjustable position's mobile station on the base, no longer need change the lacquer board alone or alone to lacquer board adjusting position in the test process to lacquer board, adjust the mobile station through adjustment mechanism and can test different positions on same lacquer layer in succession, the device simple structure, convenient to use to be convenient for adjust immediately, can draw adhesive force test to arbitrary position on the lacquer layer examination board, satisfy the test demand.
Drawings
FIG. 1 is a schematic structural view of a paint layer drawing adhesion testing device of the present invention;
FIG. 2 is an expanded schematic view of the paint layer drawing adhesion testing device of the present invention;
labeled as: 1. a base; 2. a longitudinal moving stage; 3. a lateral movement station; 4. a puller is arranged; 5. a lower slider; 6. a first positioning block; 7. transversely adjusting the rod; 8. a longitudinal adjusting rod; 9. a second positioning block; 10. painting the board; 11. testing the column; 12. and (7) a paint plate mounting groove.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "transverse", "longitudinal", and the like indicate orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In this context, "parallel," "perpendicular," and the like are not strictly mathematical and/or geometric limitations, but also encompass tolerances as would be understood by one skilled in the art and permitted by fabrication or use.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Referring to fig. 1 and 2, the paint layer drawing adhesion testing device of the present invention includes a base 1, a mobile station, an upper pull head 4 and a lower pull head 5, wherein the mobile station is slidably disposed on the upper surface of the base 1, and a paint plate mounting groove 11 is horizontally disposed on the top of the mobile station; the upper puller 4 and the lower puller 5 are both provided with a tensile machine connecting part, the lower puller 5 is fixedly arranged at the lower end of the base 1, and one end part of the upper puller 4 is also provided with a test column connecting part; the mobile station comprises a longitudinal mobile station 2 and a transverse mobile station 3 which are sequentially arranged from top to bottom and are in sliding fit, a longitudinal adjusting mechanism is arranged corresponding to the longitudinal mobile station 2, and a transverse adjusting mechanism is arranged corresponding to the transverse mobile station 3. The transverse adjusting structure adjusts the position of the transverse moving platform 3 in the transverse direction of the transverse moving platform, the transverse moving platform 3 is adjusted while the longitudinal moving platform 2 above the transverse moving platform is driven to move, namely, the painted plate is driven to be correspondingly adjusted, after the transverse moving platform 3 is adjusted in place, the longitudinal moving platform 2 is adjusted in the longitudinal direction of the transverse moving platform through the longitudinal adjusting mechanism, and then the position of another test of the painted plate can be adjusted in place. Therefore, the relative position of the painted plate on the base 1 can be adjusted, and the tensile machine can perform drawing adhesion force tests on different parts of the painted plate.
The transverse moving platform 3 is connected with the base 1 in a sliding mode, a transverse sliding groove in the transverse direction is formed in the base 1, and a transverse sliding block is arranged at the bottom end of the transverse moving platform 3 corresponding to the transverse sliding groove; the longitudinal moving platform 2 is connected with the transverse moving platform 3 in a sliding mode, the transverse moving platform 3 is provided with a longitudinal sliding groove perpendicular to the transverse direction, and a longitudinal sliding block is arranged at the bottom end of the longitudinal moving platform 2 and corresponds to the longitudinal sliding groove. The guide of the sliding process is controlled through the sliding groove and sliding block mechanism, and the sliding groove and sliding block mechanism is adjusted accurately under the adjustment of the adjusting mechanism.
The adjusting mechanism plays a role in adjusting the position of the mobile station, can adopt manual adjustment and automatic adjustment, and comprises a transverse adjusting rod 7 and a longitudinal adjusting rod 8; the transverse adjusting rod 7 is horizontally arranged along the transverse direction of the transverse moving platform 3, and one end of the transverse adjusting rod 7 is fixedly connected with the transverse moving platform 3; a first positioning block 6 is arranged on the base 1, a threaded through hole is formed in the first positioning block 6, and external threads are formed on the periphery of the transverse adjusting rod 7 and are in threaded fit with the threaded through hole; the longitudinal adjusting rod 8 is horizontally arranged along the longitudinal direction of the longitudinal moving platform 2, and one end of the longitudinal adjusting rod 8 is fixedly connected with the longitudinal moving platform 2; and a second positioning block 9 is arranged on the transverse moving platform 3, a threaded through hole is formed in the second positioning block 9, and an external thread is formed on the periphery of the longitudinal adjusting rod 8 and is in threaded fit with the threaded through hole.
In order to guarantee that the test lacquer board is fixed firm nature, the mobile station is provided with spacing arch in the top of 11 groove limits of lacquer board mounting groove, and the mobile station lateral wall still is seted up and is supplied the lacquer board to insert the notch of lacquer board mounting groove 12 to the grafting of lacquer board is packed into.
When the test device is used practically, the upper pull head 4 and the lower pull head 5 are connected with the mounting connection parts of a tensile machine respectively, the paint plate 10 is inserted into a paint plate mounting groove 12 of the longitudinal moving platform 4 through a notch, then the test column 11 is bonded at different positions to be tested, after the test at one test position is finished, the connection between the upper pull head 4 and the test column 11 at the test position is disconnected, the test column 11 is adjusted to be parallel to the upper pull head 4 by adjusting the transverse adjusting rod 3, then the longitudinal adjusting rod 8 is adjusted to align the test column 11 to the center of the upper pull head 4, the test column 11 at the other test position is connected to the upper pull head 4, and the tensile machine is started to test the drawing adhesion force of the other test position of the paint plate 10.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Paint layer drawing adhesive force testing device, its characterized in that: comprises a base (1), a mobile station, an upper pull head (4) and a lower pull head (5);
the mobile station is arranged on the upper surface of the base (1) in a sliding manner, and a paint plate mounting groove (11) is horizontally arranged at the top of the mobile station;
the upper puller (4) and the lower puller (5) are both provided with tension machine connecting parts, the lower puller (5) is fixedly arranged at the lower end of the base (1), and one end part of the upper puller (4) is also provided with a test column connecting part;
and the adjusting mechanism is used for adjusting the position of the mobile station.
2. A paint layer pull adhesion test apparatus as claimed in claim 1, wherein: the mobile station comprises a longitudinal mobile station (2) and a transverse mobile station (3) which are sequentially arranged from top to bottom and are in sliding fit, a longitudinal adjusting mechanism is arranged corresponding to the longitudinal mobile station (2), and a transverse adjusting structure is arranged corresponding to the transverse mobile station (3).
3. A paint layer pull adhesion test apparatus as claimed in claim 2, wherein: the transverse moving platform (3) is connected with the base (1) in a sliding mode, a transverse sliding groove in the transverse direction is formed in the base (1), and a transverse sliding block is arranged at the bottom end of the transverse moving platform (3) corresponding to the transverse sliding groove; the longitudinal moving platform (2) is connected with the transverse moving platform (3) in a sliding mode, the transverse moving platform (3) is provided with a longitudinal sliding groove perpendicular to the transverse direction, and a longitudinal sliding block is arranged at the bottom end of the longitudinal moving platform (2) corresponding to the longitudinal sliding groove.
4. A paint layer pull adhesion test apparatus as claimed in claim 3, wherein: the adjusting mechanism comprises a transverse adjusting rod (7) and a longitudinal adjusting rod (8);
the transverse adjusting rod (7) is horizontally arranged along the transverse direction of the transverse moving platform (3), and one end of the transverse adjusting rod (7) is fixedly connected with the transverse moving platform (3); a first positioning block (6) is arranged on the base (1), a threaded through hole is formed in the first positioning block (6), and external threads are formed on the periphery of the transverse adjusting rod (7) and are in threaded fit with the threaded through hole;
the longitudinal adjusting rod (8) is horizontally arranged along the longitudinal direction of the longitudinal moving platform (2), and one end of the longitudinal adjusting rod (8) is fixedly connected with the longitudinal moving platform (2); the transverse moving platform (3) is provided with a second positioning block (9), a threaded through hole is formed in the second positioning block (9), and an external thread is formed in the periphery of the longitudinal adjusting rod (8) and is in threaded fit with the threaded through hole.
5. A paint layer pull adhesion test apparatus as claimed in claim 4, wherein: the end, far away from the fixed end, of the longitudinal adjusting rod (8) and the end, far away from the fixed end, of the transverse adjusting rod (7) are both provided with a rotating handle.
6. A paint layer pull adhesion test apparatus as claimed in claim 1, wherein: the mobile station is in the top on lacquer board mounting groove (11) groove limit is provided with spacing arch, the mobile station lateral wall has still been seted up and has been supplied the lacquer board to insert the notch of lacquer board mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095134.5U CN218766559U (en) | 2022-11-22 | 2022-11-22 | Paint layer drawing adhesive force testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095134.5U CN218766559U (en) | 2022-11-22 | 2022-11-22 | Paint layer drawing adhesive force testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218766559U true CN218766559U (en) | 2023-03-28 |
Family
ID=85651808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095134.5U Active CN218766559U (en) | 2022-11-22 | 2022-11-22 | Paint layer drawing adhesive force testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218766559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054239A (en) * | 2023-10-09 | 2023-11-14 | 四川吉盛印铁有限公司 | Adhesive force testing device and method for surface coating of metal packaging plate |
-
2022
- 2022-11-22 CN CN202223095134.5U patent/CN218766559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054239A (en) * | 2023-10-09 | 2023-11-14 | 四川吉盛印铁有限公司 | Adhesive force testing device and method for surface coating of metal packaging plate |
| CN117054239B (en) * | 2023-10-09 | 2023-12-19 | 四川吉盛印铁有限公司 | Adhesive force testing device and method for surface coating of metal packaging plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108225938B (en) | Bending test device and bending test method | |
| CN218766559U (en) | Paint layer drawing adhesive force testing device | |
| CN109060966B (en) | Automatic calibrating device for ultrasonic transducer | |
| CN207923639U (en) | Body surface wear-resistant tester | |
| CN112033796B (en) | Testing tool and testing method for bending mechanical property of honeycomb sandwich structure | |
| JP2016125915A (en) | Scratch resistance testing device | |
| CN208333826U (en) | A kind of static submissive system safety testing device of industrial robot | |
| CN107505261B (en) | Mounting peeling strength test fixture, test system and test method thereof | |
| CN211402099U (en) | Magnet dispensing tension testing device | |
| CN112082941B (en) | Test sample and method for bonding strength of coating | |
| CN113155389A (en) | Device and method for measuring and evaluating vibration transfer rate of palm part of glove | |
| CN211234266U (en) | Measuring tool for measuring concentricity of large drill | |
| CN110836819B (en) | Pneumatic transmission auxiliary device for measuring pull-out load and welding spot shearing performance of welding column in CGA column planting process | |
| CN209356335U (en) | A kind of anti-secondary pulse falling ball impact test machine of high-precision | |
| CN115355794A (en) | Master position testing method and master-slave distance accuracy and repeatability testing system | |
| CN101806713A (en) | Test device for peeling strength of vehicular asphalt slab and measurement method utilizing same | |
| CN104552408B (en) | Scribing unit and scribing method | |
| KR100783876B1 (en) | Sanding mark forming device | |
| CN112378725A (en) | Testing device for prefabricating linear scratch on surface of sample | |
| DE102004045801B3 (en) | Method of positioning holder for object to be measured in coordinate measuring apparatus, by displacing rest along guide and fixing holder on measuring platform | |
| CN207472744U (en) | Carry peel strength test fixture and test system | |
| CN219996759U (en) | Piping lane cable support detection device | |
| CN218766319U (en) | Mineral fiber tensile strength surveys and uses anchor clamps | |
| CN104390542A (en) | Limit gauge detecting device and limit gauge detecting method using same | |
| CN218822486U (en) | Wall painting quality detector capable of achieving quick positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |