CN206292124U - A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device - Google Patents
A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device Download PDFInfo
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- CN206292124U CN206292124U CN201621481998.2U CN201621481998U CN206292124U CN 206292124 U CN206292124 U CN 206292124U CN 201621481998 U CN201621481998 U CN 201621481998U CN 206292124 U CN206292124 U CN 206292124U
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Abstract
The utility model provides a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device, including drive system and abrasion test trough；Abrasion rotating disk is installed, abrasion rotating disk is located in abrasion test trough in drive system；During test, abrasion rotating disk is located in abrasion test trough；Abrasion test trough is internally provided with water blockage bar.A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device that the utility model is provided, water bar is provided with by abrasion test trough, the water for being prevented from denuding in test trough is rotated with the rotation of rotating disk, and then make simulation test consistent with real navigation situation, the utility model can truly simulate the corrosion condition of ship hull coating during navigation, with test result reliability is high, really and accurately advantage, for the development of antifouling paint, selection provide technical support, with obvious social benefit.
Description
Technical field
The utility model embodiment is related to coating testing field, more particularly to a kind of high reliability self polishing copolymer antifouling paint mill
Erosion rate test device.
Background technology
Antifouling paint polishing rate/abrasion rate rotor method method of testing and relevant device are defined in GB/T6822-2007.
The equipment can adjust the rotating speed of rotary drum, simulate the different speed of a ship or plane of ship, but experiment can only set a rotating speed every time.If grinding
The abrasion rate under friction speed is studied carefully, it is necessary to repeatedly measure, condition is difficult to control, and experimental data correlation is poor, influence the antifouling phase
The assessment of effect.
Patent CN202403991 U provide a kind of experiment dress that can be used to quickly test self polishing copolymer antifouling paint abrasion rate
Put, simulate the ship difference speed of a ship or plane simultaneously by disk Torque method, study nonpolluting coating abrasion rate at various speeds to assess
Antifouling phase effect.But the device can be rotated in seawater during simulated seawater is contacted with hull with together with disk, be caused
Simulated experiment and the larger situation of actual conditions deviation, make the reliability reduction that erosive rate is tested.
Utility model content
For solve above-mentioned corrosion-resistant test device and actual ship running situation difference it is big caused by kady mill
The low problem of erosion rate test reliability, the utility model provides a kind of high reliability self polishing copolymer antifouling paint abrasion rate test dress
Put, including drive system and abrasion test trough；
Abrasion rotating disk is installed, the abrasion rotating disk is located at the abrasion test trough top in the drive system；Test
When, the abrasion rotating disk is located in the abrasion test trough；
The abrasion test trough is internally provided with water blockage bar.
Further, the water blockage bar is arranged on the side and bottom surface inside the abrasion test trough, each face
It is provided with some water blockage bars.
Further, the water blockage bar of the abrasion test trough side and the distance for denuding disk peripheral side
It is 0.1mm~5mm；The water blockage bar of the abrasion rotating disk on the position and abrasion test groove bottom in test
Distance be 0.1mm~5mm.
Further, the drive system includes：Servomotor, head, rotating disk holder, the first timing belt pulley and
Two timing belt pulleys；
The servomotor is arranged on one end of the head, and the rotating disk holder is arranged on the another of the head
On end, the lower end of the rotating disk holder is provided with the abrasion rotating disk；
The servomotor upper end is provided with first timing belt pulley, and the rotating disk holder upper end is provided with described
Second timing belt pulley, first timing belt pulley and second timing belt pulley are connected by transmission belt.
Further, axially cooling duct is provided with the head.
Further, the rotating disk holder is made of titanium alloy material.
Further, jacking system is also included, the jacking system includes lifting column, is set on the lifting column
There is fluctuating orbit；The head side is provided with lifting through hole, and the lifting through hole and the lifting column are chimeric, the head
It is internally provided with lifting motor.
Further, the abrasion rotating disk is divided into several spray-coating surfaces, and antifouling paint has been respectively coated with the spray-coating surface.
Further, circulated filter system is also included, magnetic drive pump, storage tank and filter is provided with it；It is described
Circulated filter system is connected with the abrasion test trough.
Further, temperature-controlling system is also included, the temperature-controlling system includes heater and cooling device, described to add
Cooling tube in thermal and the cooling device is made of polytetrafluoroethylene (PTFE)；The temperature-controlling system and the abrasion test trough
Connection.
A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device that the utility model is provided, surveys by abrasion
Water bar is provided with experimental tank, the water for being prevented from denuding in test trough is rotated with the rotation of rotating disk, and then surveys simulation
Examination is consistent with real navigation situation, and the utility model can truly simulate the corrosion feelings of ship hull coating during navigation
Condition, with test result reliability is high, really and accurately advantage, for the development of antifouling paint, selection provide technical support, has
There is obvious social benefit.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device structural representation that Fig. 1 is provided for the utility model
Figure；
Fig. 2 is the structural representation of drive system and abrasion test trough in Fig. 1；
Fig. 3 is the structural representation of drive system in Fig. 2；
Fig. 4 is the structural representation of abrasion test trough in Fig. 2；
Fig. 5 is the top view of Fig. 4；
Fig. 6 shows for a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device holding state that utility model is provided
It is intended to；
Fig. 7 shows for a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device running status that utility model is provided
It is intended to；
Fig. 8 is abrasion rate test result figure of the embodiment one with contrast instrument at 15 DEG C；
Fig. 9 is abrasion rate test result figure of the embodiment two with contrast instrument at 25 DEG C.
Reference：
The 10 abrasion abrasion water blockage bars of rotating disk 12 of test trough 20
The rotating disk holder of 31 servomotor, 32 head 33
The spray-coating surface of 40 lifting column, 41 fluctuating orbit 21
50 circulated filter system, 60 temperature-controlling system 322 lifts through hole
341 first 342 second timing belt pulley of timing belt pulley 321 cools down duct
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
A kind of Fig. 1 structural representations of high reliability self polishing copolymer antifouling paint abrasion rate test device for the utility model is provided
Figure, Fig. 2 is the structural representation of drive system and abrasion test trough in Fig. 1；As depicted in figs. 1 and 2, including drive system and mill
Erosion test trough 10；Abrasion rotating disk 20 is installed, the abrasion rotating disk 20 is located at the abrasion test trough 10 in the drive system
Top；During test, the abrasion rotating disk 20 is located in the abrasion test trough 10；The abrasion test trough 10 is internally provided with water
Flow resistance blend stop 12.
Specifically, in existing test device, when the test of coating abrasion rate is carried out, the abrasion rotating disk 20 is located at institute
State abrasion test trough 10 inside, abrasion rotating disk 20 rotate can drive abrasion test trough 10 in water rotate together, current with abrasion
The rotation direction of rotating disk 20 is consistent, and then causes inconsistent with real navigation situation；Dash is provided with abrasion test trough 10
Bar is prevented from this phenomenon, and then more truly simulates the corrosion condition of ship hull coating during navigation.Abrasion turns
When disk 20 is rotated in water, linear velocity is different at its different radii, you can the different headways on simulation naval vessel.In rotation test
The thickness difference (abraded depth) of relevant position nonpolluting coating thickness at front and rear detection different radii, with reference to nonpolluting coating abrasion test
Time, that is, obtain the abrasion rate of nonpolluting coating.
There is the high reliability self polishing copolymer antifouling paint abrasion rate test device that the utility model is provided simulation effect to approach
Truth, test result reliability advantage high, for the development of antifouling paint, selection provide technical support, with obvious
Social benefit.
Preferably, the water blockage bar 12 is arranged on the side and bottom surface inside the abrasion test trough 10, each
Face is provided with some water blockage bars 12.
Specifically, as shown in figure 4, being provided with 12 water blockage bars in the side and bottom surface of abrasion test trough 10
12, can not only prevent from denuding on the outer periphery servo-actuated of water in test trough 10, moreover it is possible to prevent the water denuded in test trough 10 from existing
Inner side it is servo-actuated, so as to prevent from denuding water in test trough 10 on the whole as rotating disk is rotated, make test case closer to
Actual conditions, further increase the reliability of test result.
It is preferred that the water blockage bar 12 of abrasion test trough 10 side and the abrasion circumferential edge of rotating disk 20
Distance is 0.1mm~5mm；The water of the abrasion rotating disk 20 on the position and the bottom surface of abrasion test trough 10 in test
The distance of flow resistance blend stop 12 is 0.1mm~5mm.
Specifically, in test, the water blockage bar 12 on the side and bottom surface of abrasion rotating disk 20 and abrasion test trough 10
In the above-mentioned distance range of holding, the test space of abrasion test trough 10, the opposing party on the one hand can be farthest used
Face abrasion rotating disk 20 is not contacted with water blockage bar 12, can effectively prevent abrasion current with the rotation of rotating disk, is further increased
The reliability of test result is added.
Further, as shown in figure 3, the drive system includes：Servomotor 31, head 32, rotating disk holder 33,
One timing belt pulley 341 and the second timing belt pulley 342；The servomotor 31 is arranged on one end of the head 32, institute
State rotating disk holder 33 to be arranged on the other end of the head 32, the lower end of the rotating disk holder 33 is provided with the abrasion
Rotating disk 20；The upper end of the servomotor 31 is provided with the first timing belt pulley 341, and the upper end of rotating disk holder 33 is provided with
Two timing belt pulleys 342, first timing belt pulley 341 and second timing belt pulley 342 are connected by transmission belt.
Specifically, drive system uses three-phase servo drive pattern, using PLC module control, using the high-resolution for carrying
Rate encoder, the novel advanced tuber function that it has can in a short time realize the servo adjustment of optimum performance, contribute to rotation
Turn the high precision int for driving, the compensation function of friction resistant load change, it is ensured that the high degree of accuracy of operating frequency and speed, can be with
Overcome the unstability of the rotating speed of common electric machine, and adjustment speed can be set according to test requirements document, the range of speeds 0~
3000r/min。
PLC module control control servomotor 31 is rotated, and drives the first timing belt pulley 341 to rotate, by transmission belt band
Dynamic second timing belt pulley 342 is rotated, and then drives rotating disk holder 33 to rotate, and finally rotates abrasion rotating disk 20.
It is preferred that one end of the head 32 is provided with axially cooling duct 321.Can consolidate on the duct 321 of cooling
Determine heat abstractor, such as radiator fan, motor and rotating shaft can be eliminated and operate the shadow for producing heat to stabilization of equipment performance for a long time
Ring.
Further, the rotating disk holder 33 is made of titanium alloy material, and titanium alloy material can overcome stainless steel
Shortcoming perishable in the seawater is soaked throughout the year, with seawater corrosion resistance, it can be ensured that rotating disk holder 33 and abrasion rotating disk 20
Stability.
Preferably, jacking system is also included, the jacking system includes lifting column 40, set on the lifting column 40
Fluctuating orbit 41 is equipped with, the side of the head 32 is provided with lifting through hole 322, lifting through hole 322 and the lifting column
40 are fitted together to, and the head 32 is internally provided with lifting motor.
Specifically, jacking system is automatically controlled using PLC, PLC control lifting motors, and lifting motor is due to being fixed on head
In 32, the gear that lifting motor is provided with coordinates with fluctuating orbit 41, and then drives head 32, makes head 32 in lifting column 40
Fluctuating orbit 41 on move up and down, so as to the current on abrasion rotating disk 20 and abrasion test trough 10 bottom surface can be automatically adjusted
The distance between barrier rib 12, preferred distance is 0.2mm~1mm, and this distance can effectively prevent abrasion current from turning with abrasion
Disk 20 rotates, it is ensured that the accuracy of abrasion rate data.
Preferably, as shown in figure 5, the abrasion rotating disk 20 is made of epoxy composite plate, it is divided into 12 spray-coating surfaces 21,
Antifouling paint is respectively coated with 12 spray-coating surfaces 21, the covering of the fan that spray-coating surface 21 is partitioned into for abrasion rotating disk 20, this practicality is new
Type can simultaneously test the abrasion rate of different antifouling paints, considerably increase the efficiency of test.
Further, circulated filter system 50 is also included, magnetic drive pump, storage tank and filter is provided with it；Institute
Circulated filter system 50 is stated to be connected with the abrasion test trough 10.
Specifically, magnetic drive pump draws water offer power for circulated filter system 50 from storage tank, by filter, coating
The specific ion resin denuded finally is stayed in storage tank, is come back in abrasion test trough 10 by the water after filtering,
Ensure that impurity and ion pair seawater component that coating denudes without influence, it is ensured that the reliability of abrasion data.
Preferably, temperature-controlling system 60 is also included, the temperature-controlling system 60 includes heater and cooling device；It is described
Cooling tube in heater and the cooling device is made of polytetrafluoroethylene (PTFE)；The temperature-controlling system 60 is surveyed with the abrasion
Experimental tank 10 is connected.
Specifically, abrasion rotating disk 20 produces big calorimetric with water friction, raises water temperature, so that the erosive rate of coating
Increase, temperature-controlling system 60 can control to denude the experiment water temperature in test trough 10, when temperature is too high, cooling device will be to abrasion
Experiment water in test trough 10 is lowered the temperature；When the temperature is too low, heater will add to the experiment water in abrasion test trough 10
Heat, to ensure that test device is accurately run within the scope of suitable temperature, while temperature-controlling system 60 can simulate different temperatures sea
Influence of the water to antifouling paint.
A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device that the utility model is provided after assembling is complete,
Holding state is as shown in fig. 6, now jacking system controls in the top of abrasion test trough 10 abrasion rotating disk 20；In test run
When, jacking system will be denuded rotating disk 20 and is down to inside abrasion test trough 10, as shown in fig. 7, starting switch, just can be tested.
A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device provided by the utility model is entered to coating
Row abrasion rate is tested, and obtains following examples：
Embodiment one,
Appropriate artificial seawater is added in abrasion tank and the circulatory system, is turned on the power switch.Open circulating filtration
The controlling switch of system, adjusts water temperature operating key, and regulation water temperature reaches 15 DEG C, sets the distance value of jacking system, and regulation is scribbled
The abrasion rotating disk of coating, from being 0.7mm, with vertical dash stripe pitch from being 1mm, adjusts servomotor with horizontal dash stripe pitch
Frequency conversion " rotating speed " controlling switch, makes rotating speed reach 1400rpm, allows test system continuously to work 5 months.
The high reliability self polishing copolymer antifouling paint abrasion rate test device and contrast for being provided using the utility model respectively are special
The antifouling paint abrasion rate test device that profit is provided repeatedly is tested, and the abrasion rate data of gained do error line respectively, see figure
8.As shown in figure 8, at being 15 DEG C in water temperature, the abrasion rate data error that the test device provided using the utility model is tested out
Line is significantly less than abrasion rate data error line obtained by the test device provided using contrast patent, illustrates to use the utility model
The high reliability self polishing copolymer antifouling paint abrasion rate test device contrast prior art of offer, with stability and reliability higher
Property.
Embodiment two,
Appropriate artificial seawater is added in abrasion tank and the circulatory system, is turned on the power switch.Open circulating filtration
The controlling switch of system, adjusts water temperature operating key, and regulation water temperature reaches 25 DEG C, sets the distance value of lifting, and regulation scribbles coating
Abrasion rotating disk and horizontal dash stripe pitch from being 0.5mm, with vertical dash stripe pitch from being 3mm, adjust servomotor frequency conversion
Speed switch, makes rotating speed reach 2000rpm, allows test system continuously to work 4 months.
The high reliability self polishing copolymer antifouling paint abrasion rate test device and contrast for being provided using the utility model respectively are special
The antifouling paint abrasion rate test device that profit is provided repeatedly is tested, and the abrasion rate data of gained do error line respectively, see figure
9.As shown in figure 9, at being 25 DEG C in water temperature, the abrasion rate data error that the test device provided using the utility model is tested out
Line is significantly less than abrasion rate data error line obtained by the test device provided using contrast patent, illustrates to use the utility model
The high reliability self polishing copolymer antifouling paint abrasion rate test device contrast prior art of offer, with stability and reliability higher
Property.
Although herein more has used such as abrasion test trough, has denuded rotating disk, water blockage bar, servomotor, cloud
Platform, rotating disk holder, timing belt pulley, cooling duct, lifting column, fluctuating orbit, lifting through hole, spray-coating surface, circulating filtration
The terms such as system, temperature-controlling system, but it is not precluded from using the possibility of other terms.Using these terms just for the sake of more square
Just essence of the present utility model is described and explained；Being construed as any additional limitation is all and the utility model
What spirit was disagreed.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device, it is characterised in that：Including drive system and abrasion
Test trough (10)；
Abrasion rotating disk (20) is installed, abrasion rotating disk (20) is on abrasion test trough (10) in the drive system
Side；During test, the abrasion rotating disk (20) is in abrasion test trough (10)；
Abrasion test trough (10) is internally provided with water blockage bar (12).
2. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 1, it is characterised in that：
The water blockage bar (12) is arranged on abrasion test trough (10) internal side and bottom surface, if each face is provided with
Do the water blockage bar (12).
3. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 2, it is characterised in that：
It is described abrasion test trough (10) side the water blockage bar (12) with it is described abrasion rotating disk (20) circumferential edge distance be
0.1mm~5mm；The current of abrasion rotating disk (20) on the position and the abrasion test trough (10) bottom surface in test
The distance of barrier rib (12) is 0.1mm~5mm.
4. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 1, it is characterised in that：
The drive system includes：Servomotor (31), head (32), rotating disk holder (33), the first timing belt pulley (341) and
Two timing belt pulleys (342)；
The servomotor (31) is arranged on one end of the head (32), and the rotating disk holder (33) is arranged on the cloud
On the other end of platform (32), the lower end of the rotating disk holder (33) is provided with abrasion rotating disk (20)；
Servomotor (31) upper end is provided with first timing belt pulley (341), rotating disk holder (33) upper end
It is provided with second timing belt pulley (342), first timing belt pulley (341) and second timing belt pulley
(342) connected by transmission belt.
5. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 4, it is characterised in that：
Axially cooling duct (321) is provided with the head (32).
6. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 4, it is characterised in that：
The rotating disk holder (33) is made of titanium alloy material.
7. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 4, it is characterised in that：
Jacking system is also included, the jacking system includes lifting column (40), lift rail is provided with the lifting column (40)
Road (41)；Head (32) side is provided with lifting through hole (322), lifting through hole (322) and the lifting column
(40) it is fitted together to, the head (32) is internally provided with lifting motor.
8. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim 1, it is characterised in that：
Abrasion rotating disk (20) is divided into several spray-coating surfaces (21), and antifouling paint has been respectively coated with the spray-coating surface (21).
9. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim any one of 1-8, its
It is characterised by：Circulated filter system (50) is also included, magnetic drive pump, storage tank and filter are provided with it；The circulation
Filtration system (50) is connected with abrasion test trough (10).
10. a kind of high reliability self polishing copolymer antifouling paint abrasion rate test device according to claim any one of 1-8, its
It is characterised by：Temperature-controlling system (60) is also included, the temperature-controlling system (60) includes heater and cooling device, described to add
Cooling tube in thermal and the cooling device is made of polytetrafluoroethylene (PTFE)；The temperature-controlling system (60) is surveyed with the abrasion
Experimental tank (10) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481998.2U CN206292124U (en) | 2016-12-30 | 2016-12-30 | A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481998.2U CN206292124U (en) | 2016-12-30 | 2016-12-30 | A kind of high reliability self polishing copolymer antifouling paint abrasion rate test device |
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| CN206292124U true CN206292124U (en) | 2017-06-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807060A (en) * | 2017-11-07 | 2018-03-16 | 中山大学惠州研究院 | A kind of test device and its method of testing of self polishing copolymer antifouling paint abrasion rate |
| CN108088785A (en) * | 2017-11-30 | 2018-05-29 | 厦门双瑞船舶涂料有限公司 | The evaluation method of the resistance to brackish water of nonpolluting coating system/freshwater soaking performance |
-
2016
- 2016-12-30 CN CN201621481998.2U patent/CN206292124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807060A (en) * | 2017-11-07 | 2018-03-16 | 中山大学惠州研究院 | A kind of test device and its method of testing of self polishing copolymer antifouling paint abrasion rate |
| CN108088785A (en) * | 2017-11-30 | 2018-05-29 | 厦门双瑞船舶涂料有限公司 | The evaluation method of the resistance to brackish water of nonpolluting coating system/freshwater soaking performance |
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