CN220872207U - Coating hardness test equipment - Google Patents
Coating hardness test equipment Download PDFInfo
- Publication number
- CN220872207U CN220872207U CN202322432582.8U CN202322432582U CN220872207U CN 220872207 U CN220872207 U CN 220872207U CN 202322432582 U CN202322432582 U CN 202322432582U CN 220872207 U CN220872207 U CN 220872207U
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- swing arm
- rod
- driving piece
- screw
- nut
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 239000003973 paint Substances 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000007542 hardness measurement Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides coating hardness testing equipment which comprises a base, a first X-axis driving piece, a first Y-axis driving piece, a sliding seat and a mounting plate, wherein the first X-axis driving piece is arranged above the base and is in driving connection with the sliding seat, a fixing seat is arranged on the sliding seat, the first Y-axis driving piece is arranged on the fixing seat, the mounting plate is in driving connection with the first Y-axis driving piece above the fixing seat, a supporting rod is further arranged on the base, a testing frame for mounting a detection pencil is arranged above the supporting rod, the testing frame is in rotational connection with the supporting rod, and the testing frame is arranged above the mounting plate. According to the paint hardness testing equipment provided by the utility model, the position of the paint film to be tested can be adjusted in time through the first X-axis driving piece and the first Y-axis driving piece, the paint film can be adjusted to a better testing position, and the accuracy, the reliability and the stability of a detection result are improved.
Description
Technical Field
The utility model relates to the technical field of paint detection equipment, in particular to paint hardness testing equipment.
Background
The coating can be coated on the surface of an object by different construction processes to form a solid film which is firmly adhered, has certain strength and is continuous. The film thus formed is known as a coating film, also called paint film or coating, and the hardness refers to the resistance of the paint film to the intrusion of a foreign object into its surface. In the paint production and research and development processes, the paint needs to be sampled, detected and analyzed, most of the current hardness detection is to detect the hardness by utilizing a pencil, the pencil forms a certain included angle with the surface of a detected object, the hardness of the paint is measured by drawing a pencil with a known hardness mark on the surface of a paint film formed by the paint, the existing equipment for detecting the hardness of the paint slides on the paint film in the whole detection process, and the pencil moves in a single direction, so that the paint film needs to be disassembled for reversing when the paint film needs to be regulated, the position of the paint film needs to be regulated for many times during the test, and the time and the labor are wasted.
Disclosure of utility model
The utility model aims to provide coating hardness testing equipment for solving the technical problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a coating hardness test equipment, includes base, first X axle driving piece, first Y axle driving piece, slide and mounting panel, first X axle driving piece is installed in base top and slide drive connection, install the fixing base on the slide, first Y axle driving piece is installed on the fixing base, the mounting panel is connected with first Y axle driving piece drive in the fixing base top, still install the bracing piece on the base, the test jig that is used for installing the detection pencil is installed to the bracing piece top, the test jig rotates with the bracing piece and is connected, the test jig is in the mounting panel top.
The test frame comprises a fixed rod, a first swing arm and a second swing arm, wherein the fixed rod is used for installing and detecting pencils, the first swing arm is arranged above the second swing arm, the first swing arm is mutually parallel to the second swing arm, the second swing arm is mutually parallel to the fixed seat, the front end and the rear end of the first swing arm are respectively connected with a supporting rod and the fixed rod in a rotating mode, the front end and the rear end of the second swing arm are respectively connected with the supporting rod and the fixed rod in a rotating mode, an adjusting plate is arranged above the supporting rod, an adjusting screw is arranged on the adjusting plate, the adjusting screw penetrates through the adjusting plate to be in contact with the rear end of the second swing arm in a propping mode, the adjusting screw is in threaded connection with the adjusting plate, the fixed rod comprises a first connecting rod and a second connecting rod, the second connecting rod is obliquely fixed below the first connecting rod, an installation through hole is formed in the second connecting rod, the side edge of the second connecting rod is provided with a first fixing screw, and the first fixing screw penetrates through the installation through hole to be in contact with the detection pencils in the installation through hole.
The first mounting column is installed to the top of dead lever, first weight has been placed in the first mounting column, the second mounting column is installed to the rear end of second swing arm, the second weight has been placed in the second mounting column.
The front and rear ends above the mounting plate are respectively provided with a pressing plate, and the pressing plates are fixedly connected with the mounting plate through second fixing screws.
The first X-axis driving piece comprises a first screw rod, a first nut and a first handle, wherein the first nut is in threaded connection with the first screw rod, the first nut is fixedly connected with the sliding seat, and the first handle is arranged at one end of the first screw rod.
The first Y-axis driving piece comprises a second screw rod, a second nut and a second handle, the second screw rod is installed on the fixing seat, the second nut is in threaded connection with the second screw rod, the mounting plate is fixedly connected with the second nut, and the second handle is installed at one end of the second screw rod.
Compared with the prior art, the coating hardness testing equipment provided by the utility model has the advantages that the position of a coating to be tested can be adjusted in time through the first X-axis driving piece and the first Y-axis driving piece, the coating can be adjusted to a better testing position, the accuracy, the reliability and the stability of a detection result are improved, in addition, the position of a detection pencil on a fixing rod can be adjusted in time through the adjusting screw on the testing frame, coating passing in different angles can be realized, the adjusting operation mode is simple and convenient, the efficiency is high, and the testing result is more accurate.
Drawings
Fig. 1: the three-dimensional structure diagram of the application;
fig. 2: front view of the present application.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Specific example 1: referring to fig. 1 and 2, in an embodiment of the present utility model, a paint hardness testing apparatus includes a base 1, a first X-axis driving member 3, a first Y-axis driving member 4, a slide 2, and a mounting plate 6, where the first X-axis driving member 3 is installed above the base 1 and is in driving connection with the slide 2, a fixing seat 5 is installed on the slide 2, the first Y-axis driving member 4 is installed on the fixing seat 5, the mounting plate 6 is in driving connection with the first Y-axis driving member 4 above the fixing seat 5, a supporting rod 9 is also installed on the base 1, a test rack 10 for installing a test pencil is installed above the supporting rod 9, the test rack 10 is rotatably connected with the supporting rod 9, the test rack 10 is above the mounting plate 6, in the present utility model, the first X-axis driving member 3 includes a first screw 301, a first nut 302 and a first handle 303, the first nut 302 is in threaded connection with the first screw 301, the first nut 302 is fixedly connected with the slide 2, and the first handle 303 is installed at one end of the first screw 301. The first Y-axis driving piece 4 comprises a second screw rod 401, a second nut 402 and a second handle 403, the second screw rod 401 is installed on the fixed seat 5, the second nut 402 is in threaded connection with the second screw rod 401, the mounting plate 6 is fixedly connected with the second nut 402, and the second handle 403 is installed at one end of the second screw rod 401. The position of the mounting plate 6 on the base 1 is adjusted by rotating the first handle 303 and the second handle 403, so that the detection pencil can realize the scratch test in different directions on the paint film.
The test frame 10 comprises a fixed rod 13 for mounting a detection pencil, a first swing arm 11 and a second swing arm 12, wherein the first swing arm 11 is arranged above the second swing arm 12, the first swing arm 11 and the second swing arm 12 are mutually parallel, the second swing arm 12 is mutually parallel to a fixed seat 5, the front end and the rear end of the first swing arm 11 are respectively in rotary connection with a support rod 9 and the fixed rod 13, the front end and the rear end of the second swing arm 12 are respectively in rotary connection with the support rod 9 and the fixed rod 13, an adjusting plate 14 is arranged above the support rod 9, an adjusting screw 15 is arranged on the adjusting plate 14, the adjusting screw 15 passes through the adjusting plate 14 to be in contact with the rear end of the second swing arm 12, the adjusting screw 15 is in threaded connection with the adjusting plate 14, the fixed rod 13 comprises a first connecting rod 1301 and a second connecting rod 1302, the second connecting rod 1302 is obliquely fixed below the first connecting rod 1301, in the application, an angle of 45 degrees is formed between the second connecting rod 1302 and the fixed seat 5, a mounting through hole 1302-1 is arranged on the second connecting rod 1302, a first fixing screw 1303 is arranged on the side edge of the second connecting rod 1302, the first fixing screw passes through the support rod 9 and the first fixing screw 1, the first fixing screw through the mounting through hole 1 and the second connecting rod 1302 and the second connecting rod 1 passes through the mounting through hole 1 and is in contact with the second connecting rod 1, and the second connecting rod 12, and the position is required to be in the upward direction, and then the position is adjusted by the second fixing screw and the second connecting rod 1.
A first mounting column 16 is arranged above the fixed rod 13, a first weight 17 is arranged in the first mounting column 16, a second mounting column 18 is arranged at the rear end of the second swing arm 12, and a second weight 19 is arranged in the second mounting column 18. The fixed rod 13 is balanced by the first weight 17 and the second weight 19, so that the paint film is scratched by the detection pencil under the same pressure value, the consistency of detection conditions is ensured, and the accuracy of comparison results is ensured.
The front end and the rear end above the mounting plate 6 are respectively provided with a pressing plate 7, the pressing plates 7 are fixedly connected with the mounting plate 6 through second fixing screws 8, and the two sides of a paint film are compacted and fixed on the mounting plate 6 through the pressing plates 7 on the two sides to carry out hardness test.
Compared with the prior art, the coating hardness testing equipment provided by the utility model has the advantages that the positions of the paint film to be tested can be moved in different directions in time through the first X-axis driving piece and the first Y-axis driving piece, the detection pencil can be used for detecting the positions and the directions of the paint film in a scratching manner, the accuracy, the reliability and the stability of a detection result are improved, in addition, the positions of the detection pencil on the fixing rod can be adjusted in time through the adjusting screw on the testing frame, the scratching of the paint film in different angles can be realized, the adjusting operation mode is simple and convenient, the efficiency is high, and the testing result is more accurate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A coating hardness testing device, characterized in that: including base, first X axle driving piece, first Y axle driving piece, slide and mounting panel, first X axle driving piece is installed in base top and is connected with the slide drive, install the fixing base on the slide, first Y axle driving piece is installed on the fixing base, the mounting panel is connected with first Y axle driving piece drive in the fixing base top, still install the bracing piece on the base, the test frame that is used for installing the detection pencil is installed to the bracing piece top, the test frame rotates with the bracing piece and is connected, the test frame is in the mounting panel top.
2. A paint hardness testing apparatus according to claim 1, wherein: the test frame comprises a fixed rod, a first swing arm and a second swing arm, wherein the fixed rod is used for installing and detecting pencils, the first swing arm is arranged above the second swing arm, the first swing arm is mutually parallel to the second swing arm, the second swing arm is mutually parallel to the fixed seat, the front end and the rear end of the first swing arm are respectively connected with a supporting rod and the fixed rod in a rotating mode, the front end and the rear end of the second swing arm are respectively connected with the supporting rod and the fixed rod in a rotating mode, an adjusting plate is arranged above the supporting rod, an adjusting screw is arranged on the adjusting plate, the adjusting screw penetrates through the adjusting plate to be in contact with the rear end of the second swing arm in a propping mode, the adjusting screw is in threaded connection with the adjusting plate, the fixed rod comprises a first connecting rod and a second connecting rod, the second connecting rod is obliquely fixed below the first connecting rod, an installation through hole is formed in the second connecting rod, the side edge of the second connecting rod is provided with a first fixing screw, and the first fixing screw penetrates through the installation through hole to be in contact with the detection pencils in the installation through hole.
3. A paint hardness testing apparatus according to claim 2, wherein: the first mounting column is installed to the top of dead lever, first weight has been placed in the first mounting column, the second mounting column is installed to the rear end of second swing arm, the second weight has been placed in the second mounting column.
4. A paint hardness testing apparatus according to claim 3, wherein: the front and rear ends above the mounting plate are respectively provided with a pressing plate, and the pressing plates are fixedly connected with the mounting plate through second fixing screws.
5. A paint hardness testing apparatus according to claim 4, wherein: the first X-axis driving piece comprises a first screw rod, a first nut and a first handle, wherein the first nut is in threaded connection with the first screw rod, the first nut is fixedly connected with the sliding seat, and the first handle is arranged at one end of the first screw rod.
6. A paint hardness testing apparatus according to claim 5, wherein: the first Y-axis driving piece comprises a second screw rod, a second nut and a second handle, the second screw rod is installed on the fixing seat, the second nut is in threaded connection with the second screw rod, the mounting plate is fixedly connected with the second nut, and the second handle is installed at one end of the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432582.8U CN220872207U (en) | 2023-09-08 | 2023-09-08 | Coating hardness test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432582.8U CN220872207U (en) | 2023-09-08 | 2023-09-08 | Coating hardness test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872207U true CN220872207U (en) | 2024-04-30 |
Family
ID=90815793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432582.8U Active CN220872207U (en) | 2023-09-08 | 2023-09-08 | Coating hardness test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872207U (en) |
-
2023
- 2023-09-08 CN CN202322432582.8U patent/CN220872207U/en active Active
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