CN205157275U - Test of coating corrosion resistance is with automatic mar device - Google Patents
Test of coating corrosion resistance is with automatic mar device Download PDFInfo
- Publication number
- CN205157275U CN205157275U CN201520832626.9U CN201520832626U CN205157275U CN 205157275 U CN205157275 U CN 205157275U CN 201520832626 U CN201520832626 U CN 201520832626U CN 205157275 U CN205157275 U CN 205157275U
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- China
- Prior art keywords
- grip block
- corrosion resistance
- mar
- coating corrosion
- resistance test
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Abstract
The utility model discloses a test of coating corrosion resistance is with automatic mar device, including base, mar sword, annular scale, the fixed and grip block of vertical setting on the base of centre gripping annular scale outer wall, annular scale be equipped with the annular groove, mar sword both ends be equipped with mar sword grip block respectively, mar sword grip block drive to be in by the carousel remove in the annular groove, mar sword grip block drive by elevating system. The utility model adopts the above structure, have following advantage: 1, automatic carry out the cross mar to the workpiece surface coating, adjustable mar angle alternately as required, alternately the angle is accurate, the degree of depth is accurate for the mar, 2, length, width, the degree of depth and the angle of different coating mars can keep high unity, 3, width, the degree of depth and angle can be adjusted as required. The problem of artifical mar waste time and energy, and homogeneous not is solved, work efficiency has been improved simultaneously.
Description
Technical field
The utility model relates to a kind of scoring devices automatically, and particularly automatic scoring devices is used in a kind of coating corrosion resistance test.
Background technology
The scarification of Szentendre cross on coating is drawn is a kind of well-known method for preparing short-term and the test of durable coatings corrosion resistance, thus checks the protective effect of coating to the base material corrosion under it.During usual enforcement cut, use a kind of cut instrument with hard point, as hacksaw blade, paper knife etc., according to the requirement of some testing standards, cut does not allow to use the instruments such as scalpel, razor, pocket knife, pin, and requires that scratch width is between 0.3mm ~ 1.0mm.Method general at present removes cut by testing crew is manual, because the scratch width of paper knife is at about 0.08mm, experimental test requirement can not be met, and the adhesion of coating is generally better, cut effort, scratch width heterogeneity manually, the angle of right-angled intersection can not keep completely the same, and the reliability of these factors to the corrosion resistance test result of coating creates larger deviation.The heterogeneity of process in early stage, causes the test findings of different coating not have comparability.
Utility model content
Technical problem to be solved in the utility model is, for the deficiencies in the prior art, there is provided a kind of coating corrosion resistance to test and use automatic scoring devices, with reach right-angled intersection cut is carried out to surface coating time, cut angle is accurate, the degree of depth accurate, makes the scratching in early stage of each coating keep the conforming object of height simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is: automatic scoring devices is used in a kind of coating corrosion resistance test, comprise base, scarifying knife, ring gauges, clamping ring gauges outer wall fix and be vertically arranged on the grip block on base, described ring gauges is provided with annular groove, described scarifying knife two ends are respectively equipped with scarifying knife grip block, described scarifying knife grip block is moved in described annular groove by driven by rotary disc, and described scarifying knife grip block drives lifting by elevating mechanism.
Described elevating mechanism comprises cylinder, the holder be connected on rotating disk, described cylinder is fixedly connected in holder, cylinder piston rod is connected with scarifying knife grip block lower end, be connected with spring between the upper surface of described holder and scarifying knife grip block, the annular groove diapire of described ring gauges is provided with the annular through-hole passed for cylinder piston rod, spring.
In described cylinder piston rod jack-up state, spring elongation.
Described rotating disk is connected with the rotating shaft of Electric Machine Control, and described motor is connected with controller.
Described cylinder is connected with controller.
The end face of the outer shroud side wall ends of described annular groove is provided with circular scale.
Described scarifying knife grip block is provided with tuning drive gear.
The top that described scarifying knife grip block extends to scarifying knife grip block by tuning drive gear is provided with arcwall.
Described grip block is connected on described base by trip bolt.
Described controller is connected with touch-screen.
The utility model adopts said structure, has the following advantages: 1, automatically carry out row right-angled intersection cut to surface coating, adjustable cut intersecting angle as required, cut intersecting angle is accurate, the degree of depth is accurate; 2, the length of different coating cut, width, the degree of depth and angle can keep the unification of height; 3, width, the degree of depth and angle can regulate as required.Solve artificial cut to waste time and energy and inhomogenous problem, improve work efficiency simultaneously; 4, a large amount of manpowers, time is saved.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the utility model middle controller steering logic structured flowchart;
In Fig. 1 ~ Fig. 2,1, base; 2, scarifying knife; 3, ring gauges; 4, grip block; 5, annular groove; 6, scarifying knife grip block; 7, rotating disk; 8, cylinder; 9, holder; 10, spring; 11, rotating shaft; 12, tuning drive gear.
Embodiment
Embodiment one
Automatic scoring devices is used in a kind of coating corrosion resistance test as shown in FIG. 1 to 3, it comprises base 1, scarifying knife 2, ring gauges 3, clamping ring gauges 3 outer wall are fixed and be vertically arranged on the grip block 4 on base 1, ring gauges 3 is provided with annular groove 5, scarifying knife 2 two ends are respectively equipped with scarifying knife grip block 6, scarifying knife grip block 6 drives in annular groove 5 mobile by rotating disk 7, and scarifying knife grip block 6 drives lifting by elevating mechanism.
Elevating mechanism comprises cylinder 8, the holder 9 be connected on rotating disk 7, cylinder 8 is fixedly connected in holder 9, cylinder piston rod is connected with scarifying knife grip block 6 lower end, spring 10 is connected with between the upper surface of holder 9 and scarifying knife grip block 6, annular groove 5 diapire of ring gauges 3 is provided with the annular through-hole passed for cylinder piston rod, spring 10, when scarifying knife grip block 6 is in annular groove 5 during annular movement, cylinder piston rod, spring 10 annular movement in annular through-hole.
In cylinder piston rod jack-up state, spring 10 stretches.Rotating disk 7 is connected with the rotating shaft 11 of Electric Machine Control, and motor is connected with controller.Cylinder 8 is connected with controller.The end face of the outer shroud side wall ends of annular groove 5 is provided with circular scale (0 ° of-360 ° of angle value).Scarifying knife grip block 6 is provided with tuning drive gear 12.The top that scarifying knife grip block 6 extends to scarifying knife grip block 6 by tuning drive gear 12 is provided with arcwall, does not cause stop to the sight line of user, and person easy to use observes the sensing position of tuning drive gear 12 on circular scale.Grip block 4 is connected on base 1 by trip bolt.Controller is connected with touch-screen.User can input the scratch depth of needs on the touchscreen, the telescopic level of controller control cylinder 8 piston rod, drives scarifying knife 2 to extrude the scratch depth needed.Controller can adopt PLC.All can be arranged the parameter of cut (degree of depth and angle) by software program or controller panel.The parameter synchronization set is in the display screen display of software interface and controller.The length of different coating cut, width, the degree of depth and angle can keep the unification of height; Width, the degree of depth and angle can regulate as required.Solve artificial cut to waste time and energy and inhomogenous problem, improve work efficiency simultaneously.Scarifying knife 2 can have (φ 0.3mm, φ 0.5mm, φ 0.7mm, φ 0.9mm) 4 kinds of different sizes selective according to scratch width, also can have more more options as required.Computer screen can monitor the parameter value real-time change curves such as scratch width, the degree of depth, angle and length.
Use coating corrosion resistance to test a method of carrying out cut with automatic scoring devices, method comprises the following steps:
A) select the scarifying knife 2 that blade width is suitable as required, controller control cylinder 8 by scarifying knife grip block 6 jack-up, thus drives scarifying knife 2 to move up, and now spring 10 stretches;
B) workpiece of coating is placed on below scarifying knife 2, being shunk by cylinder piston rod drives scarifying knife grip block 6 to decline, thus drive scarifying knife 2 to press to surface of the work extrusion cut, now spring 10 is replied, spring 10 restoring force assists scarifying knife grip block 6 to decline, make scarifying knife 2 press down better effects if, write down the circular scale on ring gauges 3 now simultaneously;
C) to after surface of the work cut, rise scarifying knife 2, rotating shaft 11 drives rotating disk 7 to rotate, the angle that scarifying knife 2 rotates can be seen by the scale on ring gauges 3, turn to when needing angle, declined by scarifying knife grip block 6, scarifying knife 2 presses down surface of the work cut again, form right-angled intersection cut with first time cut, realize the cut automatically drawing Szentendre cross on surface coating.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various improvement that the technical solution of the utility model is carried out; or directly apply to other occasion, all within protection domain of the present utility model without improving.
Claims (10)
1. automatic scoring devices is used in a coating corrosion resistance test, it is characterized in that: comprise base (1), scarifying knife (2), ring gauges (3), clamping ring gauges (3) outer wall is fixed and is vertically arranged on the grip block (4) on base (1), described ring gauges (3) is provided with annular groove (5), described scarifying knife (2) two ends are respectively equipped with scarifying knife grip block (6), described scarifying knife grip block (6) drives in described annular groove (5) mobile by rotating disk (7), described scarifying knife grip block (6) drives lifting by elevating mechanism.
2. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 1, it is characterized in that: described elevating mechanism comprises cylinder (8), be connected to the holder (9) on rotating disk (7), described cylinder (8) is fixedly connected in holder (9), cylinder piston rod is connected with scarifying knife grip block (6) lower end, spring (10) is connected with between the upper surface of described holder (9) and scarifying knife grip block (6), annular groove (5) diapire of described ring gauges (3) is provided with for cylinder piston rod, the annular through-hole that spring (10) passes.
3. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 2, and it is characterized in that: in described cylinder piston rod jack-up state, spring (10) stretches.
4. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 1, it is characterized in that: described rotating disk (7) is connected with the rotating shaft (11) of Electric Machine Control, and described motor is connected with controller.
5. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 2, it is characterized in that: described cylinder (8) is connected with controller.
6. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 1, it is characterized in that: the end face of the outer shroud side wall ends of described annular groove (5) is provided with circular scale.
7. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 1, it is characterized in that: described scarifying knife grip block (6) is provided with tuning drive gear (12).
8. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 7, it is characterized in that: the top that described scarifying knife grip block (6) extends to scarifying knife grip block (6) by tuning drive gear (12) is provided with arcwall.
9. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 1, it is characterized in that: described grip block (4) is connected on described base (1) by trip bolt.
10. automatic scoring devices is used in a kind of coating corrosion resistance test according to claim 4 or 5, it is characterized in that: described controller is connected with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832626.9U CN205157275U (en) | 2015-10-26 | 2015-10-26 | Test of coating corrosion resistance is with automatic mar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832626.9U CN205157275U (en) | 2015-10-26 | 2015-10-26 | Test of coating corrosion resistance is with automatic mar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157275U true CN205157275U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832626.9U Expired - Fee Related CN205157275U (en) | 2015-10-26 | 2015-10-26 | Test of coating corrosion resistance is with automatic mar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203363A (en) * | 2015-10-26 | 2015-12-30 | 安徽神剑新材料股份有限公司 | Automatic scratching device for corrosion resistance testing of coating |
-
2015
- 2015-10-26 CN CN201520832626.9U patent/CN205157275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203363A (en) * | 2015-10-26 | 2015-12-30 | 安徽神剑新材料股份有限公司 | Automatic scratching device for corrosion resistance testing of coating |
| CN105203363B (en) * | 2015-10-26 | 2018-05-01 | 安徽神剑新材料股份有限公司 | The automatic scoring devices of coating corrosion resistance test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |