CN206862812U - It is anti-soft to hinder ability meter - Google Patents
It is anti-soft to hinder ability meter Download PDFInfo
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- CN206862812U CN206862812U CN201720788473.1U CN201720788473U CN206862812U CN 206862812 U CN206862812 U CN 206862812U CN 201720788473 U CN201720788473 U CN 201720788473U CN 206862812 U CN206862812 U CN 206862812U
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Abstract
The utility model discloses one kind it is anti-it is soft hinder ability meter, for the mechanical property of material surface to be tested and evaluated.This resists soft ability meter of hindering to include base, load device, load positioner, model chassis, transmission device and drive device, the base is provided with support frame, the load positioner is arranged on the support frame and can slided relative to the support frame, the load device is removably connected with the load positioner, the model chassis is installed on the transmission device, the transmission device can drive the model chassis to be moved relative to the load device under the driving of the drive device, during test, test specimen to be measured is installed on the model chassis.It is of the present utility model to resist soft ability meter of hindering be with manual actuation, it is easy to operate without external power supply, without complicated sample pre-treatments requirement, and plant maintenance is simple, easily realizes that the replacing of tested media kind, test zone are big, is appropriate for qualitative and quantitatively characterizing.
Description
Technical field
It the utility model is related to wood floors, wood furniture and the manufacture of other wooden articles coated materials and application neck
Domain, and in particular to one kind is anti-soft to hinder ability meter.
Background technology
Woodwork coating in actual use, inevitably by different degrees of abrasion, aging is caused to paint film
Or the problems such as loss of gloss, so as to have impact on the attractive in appearance and using effect of paint film, shorten the up time of paint film.So in wood
, it is necessary to which related instrument and equipment is assessed the performance, to ensure that product possesses certain persistence during device coating development
And application performance.
Carrying out damaging test device to the paint film of woodwork coating by abrasive action mode at present has Taber abrasion
Instrument, it is rubbed to the regional area of paint film by the contact jaw of a fixed load, and to the mass loss of paint film before and after friction
Qualitatively or quantitatively assessed.However, the apparatus and method have following defect：
Firstth, test is not easy to be changed, it is necessary to be customized according to specified specification with Damage Medium；
Secondth, test area is small, can not carry out the assessment of more various dimensions；
3rd, the anti-soft test for hindering performance can not be provided to assess；
4th, it need to generally use electric power system.
Utility model content
The purpose of this utility model be to provide it is a kind of anti-it is soft hinder ability meter, to solve present in above-mentioned prior art
Problem.
In order to solve the above problems, it is of the present utility model provide it is a kind of anti-it is soft hinder ability meter, for material table
The mechanical property in face is tested and evaluated, and the anti-soft ability meter of hindering includes base, load device, load positioning dress
Put, model chassis, transmission device and drive device, the base are provided with support frame, the load positioner is arranged on institute
State on support frame and can be slided relative to support frame as described above, the load device removably connects with the load positioner
Connect, the model chassis is installed on the transmission device, and the transmission device being capable of band under the driving of the drive device
Move the model chassis to move relative to the load device, during test, test specimen to be measured is installed on the model chassis.
It is preferred that support frame as described above includes crossbeam and column, the upper surface of the crossbeam is provided with the length along the crossbeam
First chute of direction extension, the side of the crossbeam is provided with the second chute extended along the length direction of the crossbeam, described
Load positioner is slidably mounted in second chute, and the load device is installed on first chute and by institute
Load positioner is stated to fix.
It is preferred that the load device includes Part I and Part II, the Part II is support bar, the branch
One end of strut is connected to the lower surface of the Part I, and the support bar is stretched into first annular groove and by described
Load positioner is fixed.
It is preferred that the Part I is discoid pieces, the support bar is connected to the lower surface of the discoid pieces.
It is preferred that the support bar is integrally formed with the discoid pieces.
It is preferred that the transmission device is more roller bearings, the both ends of each roller bearing are rotationally connected with the base,
Under the driving of the drive device, the roller bearing can surround the axis of itself and rotate, so as to drive the model chassis to enter
Row motion.
It is preferred that the drive device is the traveling handle of manual actuation, the base is frame structure, each roller bearing
Both ends be connected on the inner surface of relative both sides of the frame structure, and the traveling handle be arranged at it is described
The side of frame structure, wherein, the more roller bearing synchronous axial systems can be driven by manually operating traveling handle.
It is preferred that also hindering medium including soft, the soft medium of hindering is arranged on the lower surface of the support bar.
It is preferred that the soft medium of hindering is selected from one or more of：Steel wool, cloth and paper.
It is preferred that the lower surface of the support bar is the square that the length of side is equal to 50mm.
It is preferred that it is fixed on the soft pros for being shaped as the length of side and being equal to 50mm for hindering medium of the lower surface of the support bar
Shape.
It is preferred that the model chassis is provided with model fixed knob, can be by institute by rotating the model fixed knob
Model is stated to be fixed on the model chassis.
Immediate test device is TABER abrasion instruments
It is of the present utility model to resist soft ability meter of hindering that there is advantages below：
First, manual actuation, without external power supply；
Second, easy to operate, without complicated sample pre-treatments requirement, and plant maintenance is simple；
3rd, the replacing of tested media kind is easily realized, it is special that existing device has to the dimensions of tested media
It is required that need to customize；
4th, test zone is big, is appropriate for qualitative and quantitatively characterizing, existing device to test region is small, can not be to light
Damp rate of change carries out Efficient Characterization and can not carry out qualitative characterization to the scratch levels of paint film.
Brief description of the drawings
Fig. 1 is that the utility model resists the soft stereogram for hindering ability meter；
Fig. 2 is that the utility model resists the soft top view for hindering ability meter；And
Fig. 3 is that the utility model resists the soft left view for hindering ability meter.
Embodiment
Preferred embodiment of the present utility model is described in detail below with reference to accompanying drawing, to become apparent from understanding this reality
With new objects, features and advantages.It should be understood that embodiment shown in the drawings is not the limit to the scope of the utility model
System, and simply to illustrate that the connotation of technical solutions of the utility model.
Anti- soft ability meter of hindering of the present utility model, can be to thing for test and evaluation to material surface mechanical property
The adhesion strength on part surface carries out assessment test, suitable for being coated in wood substrate (solid wood to the coating of all chemical types
Or wood-based plate) or have been coated with the paint film formed on the wood substrate of coating, carry out resisting the soft qualitative test for hindering performance, it is auxiliary
With other normal optical instruments, the effect that quantitative test is assessed is reached.
It is of the present utility model it is anti-it is soft hinder ability meter, generally include base, load device, load positioner, model
Chassis, transmission device and drive device.Base is provided with support frame, and load positioner is arranged on support frame and can be relative
Slided in support frame, load device is removably connected with load positioner, and model chassis is installed on transmission device, transmission
Device can drive model chassis to be moved relative to load device under the driving of drive device, and test specimen to be measured is installed on model bottom
On disk.It is of the present utility model it is anti-it is soft hinder ability meter can easily realize different type material Damage Medium replacing and make
With, and test zone can adjust, wide coverage, can coordinate and provide more evaluation measures, can test film resist it is soft hinder performance,
And realize existing full operation, and easy to operate manually.
Better embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is to resist the soft stereogram for hindering ability meter 100.As shown in figure 1, soft ability meter 100 of hindering is resisted to include bottom
Seat 10, load device 20, load positioner 30, model chassis 40, transmission device 50 and drive device 60.Base 10 is set
There is support frame 11, load positioner 30 is arranged on support frame 11 and can slided relative to support frame 11, load device 20
Removably it is connected with load positioner 30, model chassis 40 is installed on transmission device 50, and transmission device 50 fills in driving
Putting can drive model chassis 40 to be moved relative to load device 20 under 60 driving.
Load device 20 includes Part I 21 and Part II 22, and in the present embodiment, Part II 22 is support
Bar, Part I 21 are discoid pieces, and the discoid pieces have certain volume, multiple identical in quality or different so as to accommodate
Counterweight, support bar 22 are connected to the lower surface of discoid pieces 21.Wherein, support bar 22 and discoid pieces 21 can be individual members, from
And support bar 22 is connected to the lower surface of discoid pieces 21 such as by screw thread, preferably however, support bar 22 and discoid pieces 21
It is integrally formed.
Load positioner 30 can slide in chute 1112, and be positioned at cunning by keeper 1113 (such as bolt)
In groove 1112.It is (not shown that load positioner 30 is provided with the opening to match with the shape of cross section of support bar 22 at middle part
Go out), so as to which support bar 22 is inserted in the opening.In use, first position load positioner 30 in chute 1112,
Support bar 22 is inserted in the opening of load positioner 30 again.
Support frame 11 includes crossbeam 111 and column 112, and the upper surface of crossbeam 111 is provided with prolongs along the length direction of crossbeam 111
The first chute 1111 stretched, the side of crossbeam 111 are provided with the second chute 1112 extended along the length direction of crossbeam, load positioning
Device 30 is slidably mounted in the second chute 1112, and load positioner 30 can be consolidated by the fixture of bolt etc.
It is scheduled in the second chute 1112, so as to when load device 20 is installed in place after, load positioner 30 is by load device 20 and horizontal stroke
Beam 111 is relatively fixed, and specifically, the support bar 22 of load device 20 is stretched into the first chute 1111, and by load positioner
30 are fixed in the first chute 111.
In present embodiment, base 10 is tower structure, and it by four foundation stakes 12 supports a rectangular frame 13 and shape
Into.Transmission device 50 includes more roller bearings 51, it is preferred that transmission device 50 includes 3 roller bearings 51, the both ends of each roller bearing 51
Rotationally on two relative crossbeams 131 with the rectangular frame 13 of base 10, drive device 60 is installed on crossbeam 131,
Under the driving of drive device 60, roller bearing 51 can surround the axis of itself and rotate, so as to drive the model being placed on roller bearing 51
Chassis 40 is moved, i.e., by the translational motion for being converted into model chassis 40 of roller bearing 51.
In the present embodiment, drive device 60 is the traveling handle of manual actuation, and traveling handle is arranged at the base
On the crossbeam 131 of 10 rectangular frame 13, the more synchronous axial systems of roller bearing 51 can be driven by manually operating traveling handle 60.
Anti- soft ability meter 100 of hindering also hinders medium (not shown) including soft, and the soft medium of hindering is arranged at support bar 22
On lower surface, during test, the upper surface of test specimen to be measured is pressed in the lower surface of support bar 22, hinders medium and test specimen to be measured so as to soft
Upper surface.Wherein, soft medium of hindering is selected from one or more of：Steel wool, cloth, paper and other soft hinder material.
It is preferred that the lower surface of support bar 22 is the square surface that the length of side is equal to 50mm.
It is preferred that the soft shape for hindering medium for being fixed on the lower surface of support bar 22 is also the long and wide pros for being equal to 50mm
Shape.
In the present embodiment, model chassis 40 is provided with model fixed knob (not shown), is fixed and revolved by rotation model
Model can be fixed on model chassis 40 by button.
Need to treat test block when being tested, carried out by following steps：
First, the gloss in test specimen region to be measured to be measured is tested with glossometer, is recorded as initial gloss；
Second, test specimen to be measured is placed on model chassis 40, and is fixed by the model fixed knob at both ends；
3rd, pass through hand-cranking running gear (handle of advancing) so that test specimen to be measured is moved to the either end of base 10；
4th, cut size about the 5cm*5cm soft bottom hindered medium, load device 20 is fixed on modes such as adhesive tapes,
Specially on the lower surface of support bar 22；
5th, the load positioner 30 in the second chute 112 is adjusted to the region to be tested of test specimen to be measured, and uses knob
It is fixed；
6th, the support bar 22 of load device 20 is inserted into load positioner 30 by the first chute 111, and make support
The soft medium and test specimen to be measured (model) surface of hindering of the lower surface of bar 22 is in nature fit-state；
One or more identical or different quality are added it is preferred that being additionally included in after step 6 in the load device
Counterweight the step of；
7th, with certain speed hand-cranking running gear (handle of advancing), test specimen to be measured is expert at during and support
The soft medium of hindering of the lower surface of bar 22 produces rubbing action；
8th, after model chassis marches to required position, toward the hand traveling handle of opposite direction so that model chassis is by original
Road is back to initial position；
9th, repeat step the 7th and the 8th, until reaching the round number of setting；
Tenth, test specimen to be measured is removed after unscrewing the model fixed knob on model chassis 40, and to remaining in the powder of plate face
Bits are cleaned, and are such as blown off the break flour for remaining in plate face with ear washing bulb；
11st, the gloss in region of the test specimen to be measured by soft wound test is tested with glossometer, is recorded as terminal gloss；
12nd, the absolute difference and gloss for 1. 2. calculating terminal gloss and initial gloss with formula by below equation become
Rate.
1. absolute difference=initial gloss-terminal gloss
2. gloss rate of change=(initial gloss-terminal gloss)/initial gloss * 100%
13rd, the scratch levels of the coating surface by soft wound test are visually evaluated, according to actual conditions, are determined as nothing
Cut (0 grade), shadow scratch (1 grade), medium cut (2 grades), severe marking (3 grades), are described in detail below：
14th, according to step 12 and step 13, sign qualitatively and quantitatively is carried out to the anti-soft result of hindering of model.
Three embodiments of the present utility model are described below：
Embodiment one：
Note：It is soft to hinder the steel wool that medium is 0000 specification
Embodiment two：
Note：It is soft to hinder the steel wool that medium is 0000 specification
Embodiment three：
Note：It is soft to hinder the steel wool that medium is 0000 specification
Example IV：
Note：It is soft to hinder the steel wool that medium is 0000 specification
The device that the utility model is illustrated, can be to object applied to the test and evaluation to material surface mechanical property
The adhesion strength on surface carries out assessment test.
The device that the utility model is illustrated, suitable for being coated in wood substrate (solid wood to the coating of all chemical types
Or wood-based plate) or have been coated with the paint film formed on the wood substrate of coating, carry out resisting the soft qualitative test for hindering performance, it is auxiliary
With other normal optical instruments, the effect that quantitative test is assessed is reached.
Preferred embodiment of the present utility model is described in detail above, it is understood that reading the utility model
Above-mentioned instruction content after, those skilled in the art can make various changes or modifications to the utility model.These shapes of equal value
Formula equally falls within the application appended claims limited range.
Claims (10)
1. one kind it is anti-it is soft hinder ability meter, for the mechanical property of material surface to be tested and evaluated, it is characterised in that
It is described to resist soft ability meter of hindering to include base, load device, load positioner, model chassis, transmission device and driving
Device, the base are provided with support frame, and the load positioner is arranged on support frame as described above and can be relative to the branch
Support is slided, and the load device is removably connected with the load positioner, and the model chassis is installed on the biography
On dynamic device, the transmission device can drive the model chassis relative to the load under the driving of the drive device
Device is moved, and during test, test specimen to be measured is installed on the model chassis.
Anti- soft hinder ability meter 2. according to claim 1, it is characterised in that support frame as described above includes crossbeam and vertical
Post, the upper surface of the crossbeam are provided with the first chute extended along the length direction of the crossbeam, and the side of the crossbeam is provided with
The second chute extended along the length direction of the crossbeam, the load positioner are slidably mounted on second chute
Interior, the load device is installed on first chute and fixed by the load positioner.
Anti- soft hinder ability meter 3. according to claim 2, it is characterised in that the load device includes Part I
And Part II, the Part II are support bar, one end of the support bar is connected to the lower surface of the Part I, with
And the support bar is stretched into first annular groove and fixed by the load positioner.
Anti- soft hinder ability meter 4. according to claim 1, it is characterised in that the transmission device is more roller bearings,
The both ends of each roller bearing are rotationally connected with the base, and under the driving of the drive device, the roller bearing can enclose
Rotated around the axis of itself, so as to drive the model chassis to be moved.
Anti- soft hinder ability meter 5. according to claim 4, it is characterised in that the drive device is manual actuation
Traveling handle, the base are frame structure, and the both ends of each roller bearing are connected to relative two of the frame structure
On the inner surface of side, and the traveling handle is arranged at the side of the frame structure, wherein, manually operate traveling hand
Handle can drive the more roller bearing synchronous axial systems.
Anti- soft hinder ability meter 6. according to claim 3, it is characterised in that also hinder medium, the soft wound including soft
Medium is arranged on the lower surface of the support bar.
Anti- soft hinder ability meter 7. according to claim 6, it is characterised in that the soft medium of hindering is selected from following one kind
It is or a variety of：Steel wool, cloth and paper.
Anti- soft hinder ability meter 8. according to claim 2, it is characterised in that the lower surface of the support bar is the length of side
Square equal to 50mm.
Anti- soft hinder ability meter 9. according to claim 8, it is characterised in that be fixed on the lower surface of the support bar
It is soft hinder medium be shaped as the length of side be equal to 50mm square.
Anti- soft hinder ability meter 10. according to claim 1, it is characterised in that the model chassis is provided with model
Fixed knob, the model can be fixed on by rotating the model fixed knob on the model chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788473.1U CN206862812U (en) | 2017-06-30 | 2017-06-30 | It is anti-soft to hinder ability meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788473.1U CN206862812U (en) | 2017-06-30 | 2017-06-30 | It is anti-soft to hinder ability meter |
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| Publication Number | Publication Date |
|---|---|
| CN206862812U true CN206862812U (en) | 2018-01-09 |
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ID=60829557
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720788473.1U Active CN206862812U (en) | 2017-06-30 | 2017-06-30 | It is anti-soft to hinder ability meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101904A (en) * | 2017-06-30 | 2017-08-29 | 立邦涂料（中国）有限公司 | It is anti-soft to hinder ability meter |
-
2017
- 2017-06-30 CN CN201720788473.1U patent/CN206862812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101904A (en) * | 2017-06-30 | 2017-08-29 | 立邦涂料（中国）有限公司 | It is anti-soft to hinder ability meter |
| CN107101904B (en) * | 2017-06-30 | 2020-05-22 | 立邦涂料（中国）有限公司 | Soft damage resistance tester |
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