CN203981479U - A kind of coating cupping test machine - Google Patents
A kind of coating cupping test machine Download PDFInfo
- Publication number
- CN203981479U CN203981479U CN201420371510.5U CN201420371510U CN203981479U CN 203981479 U CN203981479 U CN 203981479U CN 201420371510 U CN201420371510 U CN 201420371510U CN 203981479 U CN203981479 U CN 203981479U
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- CN
- China
- Prior art keywords
- cover half
- erecting bed
- test machine
- frame
- slide calliper
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of coating cupping test machine, it comprises frame, erecting bed and cover half, described frame is made by two block length cube structure welding, described erecting bed is rectangular structure, it is consistent with described frame lower end structure, described cover half is arranged on the center of erecting bed by screw, its upper end is provided with cylindrical end cap, by helicitic texture, be connected with cover half upper end, on the cover half between erecting bed and frame lower end rectangular structure, be provided with handwheel, described cover half lower end is bolted on the lower end of described erecting bed, in cover half inside, be provided with displacement transducer, by sensor, signal is presented to the digital indicator that is arranged at erecting bed surface, this digital indicator tiltedly hangs over a side of erecting bed, in cover half upper end, be provided with fine regulation rod, described cover half lower end is provided with slide calliper rule, by rotating described fine regulation rod, show slide calliper rule scale value.This coating cupping test machine is easy to operate, measures more accurate.
Description
Technical field
The utility model relates to a kind of coating cupping test machine, specifically relate to a kind of for evaluating the coatings such as colored paint, varnish under the experimental technique of standard regulation, after pressing sunken test to make it to be out of shape gradually, it resists the coating cupping test machine of dry and cracked or anti-and metal substrate separating property.
Background technology
Coating cupping test machine, by GB/T9753-88 and ISO1520-73 design, for evaluating after the coatings such as colored paint, varnish press sunken test to make it to be out of shape gradually under the experimental technique of standard regulation, it resists dry and cracked or anti-performance separated with metal substrate; This Instrument measuring metal surface paint film tensility and adhesion.It is to be the steel ball of 20 millimeters with a diameter, with certain strength, is pressed in the not japanning side of test plate (panel).With certain speed, (recommend: 0.2mm/s) turn handwheel makes to push up on steel ball, and observe test plate (panel) surface by magnifier.When test plate (panel) is out of shape and observes the handwheel that stops the rotation immediately when first crackle occurs, and read the protruding depth value of cup from LCDs.
The result that existing coating cupping test machine is observed cupping indicating value by digital indicator is inaccurate, it observes whether rotate twice three circles on one's own account by artificial rotation hand wheel, then rotating what less than a circle, lean on is artificial feel, and unavoidable error ratio is larger, is necessary to design one for this reason.Manually can observe cupping indicating value by digital indicator, again can be according to the coating cupping test machine of the accurate rotation hand wheel of rule.
Utility model content
The purpose of this utility model is to provide the deficiency that a kind of coating cupping test machine solves above technology, makes measurement error less, observes convenient.
The utility model is that the technical scheme that its technical matters of solution adopts is:
A kind of coating cupping test machine, it comprises frame, erecting bed and cover half, it is characterized in that: described frame is made by two block length cube structure welding, and two block length cube structures vertically arrange, described erecting bed is rectangular structure, it is consistent with described frame lower end structure, and erecting bed is vertical with frame upper end, described cover half is arranged on the center of erecting bed by screw, cover half is cylindrical structural, its upper end is provided with cylindrical end cap, this end cap boring, by helicitic texture, be connected with cover half upper end, on the cover half between erecting bed and frame lower end rectangular structure, be provided with handwheel, this handwheel outer end is circular ring structure, this annulus is fixed on the lower end of described cover half by three round bars, described cover half lower end is bolted on the lower end of described erecting bed, in cover half inside, be provided with displacement transducer, by sensor, signal is presented to the digital indicator that is arranged at erecting bed surface, this digital indicator tiltedly hangs over a side of erecting bed, in cover half upper end, be provided with fine regulation rod, this fine regulation rod upper end is provided with three Metal Ball, this Metal Ball is connected with cover half upper end by round bar respectively.
Further, described cover half lower end is provided with slide calliper rule, and these slide calliper rule are ring texture, and between described handwheel and described cover half, and these slide calliper rule are arranged on cover half outside, by rotating described fine regulation rod, show slide calliper rule scale value.Described cover half end portion diameter is greater than cover half center section diameter, and cover half center section diameter is consistent with described cover half upper end end cap internal diameter.
The utility model has the advantage of: this coating cupping test machine is provided with fine regulation rod, by the displacement less than a circle regulates to manual shift, make reading error less.The slide calliper rule of ring texture are set in cover half lower end, according to fine regulation rod, rotate to show different scales, the numerical value that digital indicator demonstrates in addition, more convenient to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of coating cupping test machine that the utility model proposes, wherein: 1, frame, 2, erecting bed, 3, cover half, 4, handwheel, 5, bolt, 6, digital indicator, 7, fine regulation rod, 8, slide calliper rule.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1, a kind of coating cupping test machine the utility model proposes, it comprises frame 1, erecting bed 2 and cover half 3, it is characterized in that: described frame 1 is made by two block length cube structure welding, and two block length cube structures vertically arrange, described erecting bed 2 is rectangular structure, it is consistent with described frame 1 lower end structure, and erecting bed 2 is vertical with frame 1 upper end, described cover half 3 is arranged on the center of erecting bed 2 by screw, cover half 3 is cylindrical structural, its upper end is provided with cylindrical end cap, this end cap boring, by helicitic texture, be connected with cover half 3 upper ends, on the cover half 3 between erecting bed 2 and frame 1 lower end rectangular structure, be provided with handwheel 4, these handwheel 4 outer ends are circular ring structure, this annulus is fixed on the lower end of described cover half 3 by three round bars, described cover half 3 lower ends are fixed on the lower end of described erecting bed 2 by bolt 5, in cover half 3 inside, be provided with displacement transducer, by sensor, signal is presented to the digital indicator 6 that is arranged at erecting bed surface, this digital indicator 6 tiltedly hangs over a side of erecting bed 2, in cover half 3 upper ends, be provided with fine regulation rod 7, these fine regulation rod 7 upper ends are provided with three Metal Ball, this Metal Ball is connected with cover half 3 upper ends by round bar respectively.
Further, described cover half 3 lower ends are provided with slide calliper rule 8, and these slide calliper rule 8 are ring texture, and between described handwheel 4 and described cover half 3, and these slide calliper rule 8 are arranged on cover half 3 outsides, by rotating described fine regulation rod 7, show slide calliper rule 8 scale values.Described cover half 3 end portion diameters are greater than cover half 3 center section diameters, and cover half 3 center section diameters are consistent with described cover half 3 upper end end cap internal diameters.
In sum, this coating cupping test machine is provided with fine regulation rod 7, by the displacement less than a circle regulates to manual shift, makes reading error less.The slide calliper rule 8 of ring texture are set in cover half 3 lower ends, and according to fine regulation rod, 7 rotations show different scales, and the numerical value that digital indicator demonstrates is in addition more convenient to operate.
Claims (3)
1. a coating cupping test machine, comprise frame, erecting bed and cover half, it is characterized in that: described frame is made by two block length cube structure welding, and two block length cube structures vertically arrange, described erecting bed is rectangular structure, it is consistent with described frame lower end structure, and erecting bed is vertical with frame upper end, described cover half is arranged on the center of erecting bed by screw, cover half is cylindrical structural, its upper end is provided with cylindrical end cap, this end cap boring, by helicitic texture, be connected with cover half upper end, on the cover half between erecting bed and frame lower end rectangular structure, be provided with handwheel, this handwheel outer end is circular ring structure, this annulus is fixed on the lower end of described cover half by three round bars, described cover half lower end is bolted on the lower end of described erecting bed, in cover half inside, be provided with displacement transducer, by sensor, signal is presented to the digital indicator that is arranged at erecting bed surface, this digital indicator tiltedly hangs over a side of erecting bed, in cover half upper end, be provided with fine regulation rod, this fine regulation rod upper end is provided with three Metal Ball, this Metal Ball is connected with cover half upper end by round bar respectively.
2. a kind of coating cupping test machine according to claim 1, it is characterized in that: described cover half lower end is provided with slide calliper rule, these slide calliper rule are ring texture, between described handwheel and described cover half, and these slide calliper rule are arranged on cover half outside, by rotating described fine regulation rod, show slide calliper rule scale value.
3. a kind of coating cupping test machine according to claim 1, it is characterized in that: described cover half end portion diameter is greater than cover half center section diameter, and cover half center section diameter is consistent with described cover half upper end end cap internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371510.5U CN203981479U (en) | 2014-07-07 | 2014-07-07 | A kind of coating cupping test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371510.5U CN203981479U (en) | 2014-07-07 | 2014-07-07 | A kind of coating cupping test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981479U true CN203981479U (en) | 2014-12-03 |
Family
ID=51978910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371510.5U Expired - Fee Related CN203981479U (en) | 2014-07-07 | 2014-07-07 | A kind of coating cupping test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203981479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802257A (en) * | 2017-01-16 | 2017-06-06 | 重庆大学 | A kind of cupping device in situ |
-
2014
- 2014-07-07 CN CN201420371510.5U patent/CN203981479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802257A (en) * | 2017-01-16 | 2017-06-06 | 重庆大学 | A kind of cupping device in situ |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190707 |