CN206074420U - A kind of smooth system safety testing device of coating surface - Google Patents
A kind of smooth system safety testing device of coating surface Download PDFInfo
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- CN206074420U CN206074420U CN201621082680.7U CN201621082680U CN206074420U CN 206074420 U CN206074420 U CN 206074420U CN 201621082680 U CN201621082680 U CN 201621082680U CN 206074420 U CN206074420 U CN 206074420U
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- counterweight
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- pull rope
- spring scale
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Abstract
The utility model discloses a kind of smooth system safety testing device of coating surface, including horizontal base, model placing trough on horizontal base, it is placed in the counterweight of model upper surface, the spring scale that one end is connected with counterweight, the pull rope being connected with the spring scale other end, and be connected with pull rope and drive counterweight that the driving means of linear uniform motion are done along model upper surface；The driving means include two support bars for being respectively placed in horizontal base both sides, the rotating shaft on two support bars, and the handle at the uniform velocity rotated located at rotating shaft one end drive shaft；Pulley is provided with horizontal base, below rotating shaft, pull rope one end is fixed in rotating shaft, its other end is connected on spring scale after the commutation of lower section pulley, while counterweight, spring scale, pull rope and pulley are located on same horizontal linear；Have an advantage in that, using the principle of the measurement coating surface coefficient of sliding friction, the smoothness of film coated surface, and the measurement of many models are quantitatively accurately measured with comparability.
Description
Technical field
This utility model is related to a kind of test device, more particularly, to a kind of smooth system safety testing device of coating surface.
Background technology
In prior art, coating surface smoothness typically only does the judgement of way of qualitative analysis, also known as " non-quantitative analysises
Method ".Rely primarily on judgement and the analysis ability of the abundant practical experience and subjectivity of prognosticator, be inferred to things property and
The analysis method of development trend, belongs to a kind of basic skills of forecast analysis, and the method is subjective, it is impossible to which quantitative analyses are applied
The smoothness on material surface, many model measurements do not have comparability.
The content of the invention
This utility model purpose is：There is provided one kind be not only simple in structure, easy to use, and quantitative analyses coating surface
Smoothness, while many models coating surface smooth system safety testing device of the measurement with comparability.
The technical solution of the utility model is：A kind of smooth system safety testing device of coating surface, including horizontal base, located at institute
The model placing trough on horizontal base is stated, the counterweight of model upper surface, the spring scale that one end is connected with the counterweight, with institute is placed in
The pull rope of spring scale other end connection is stated, and is connected with the pull rope and is driven the counterweight to do even along model upper surface
The driving means of speed linear motion；The driving means include two support bars for being respectively placed in horizontal base both sides, located at two
Rotating shaft on strut, and located at described rotating shaft one end and drive the handle that the rotating shaft at the uniform velocity rotates；In the horizontal base
Go up, pulley is provided with below the rotating shaft, described pull rope one end is fixed in rotating shaft, and its other end is through lower section pulley
It is connected to after commutation on the spring scale, while the counterweight, the spring scale, the pull rope and the pulley are located at together
On one horizontal linear.
Used as preferred technical scheme, the projection of the rotating shaft and the pull rope on the horizontal base is mutually hung down
Directly.
As preferred technical scheme, Napped wall paper is provided with the counterweight lower surface, the surface for strengthening counterweight bottom is thick
Rugosity, makes counterweight when model upper surface does linear uniform motion, and spring scale measured value is more stable.
As preferred technical scheme, limiting plate is provided with the model placing trough, positioning templet prevents from transporting in counterweight
When dynamic, model shift position.
As preferred technical scheme, two support bars it is arranged in parallel and with the horizontal base be in 45° angle, improve knot
The stability of structure.
Used as preferred technical scheme, the spring scale is the electronic spring balance with Protection Counter Functions, is easy to repeatedly measurement,
And can be with direct reading.
Concrete method of testing of the present utility model is as follows：Take the model placing trough that model to be tested is fixed on horizontal base
Interior, model one end to be tested is positioned by limiting plate, is pasted with bottom area identical Napped wall paper in counterweight bottom to improve
Its frictional force；Counterweight and spring scale and pull rope are linked together, counterweight is placed on the left end of model to be tested；Adjust and slide
Wheel position ensures draught line, spring scale and counterweight on horizontal linear；Spring scale resets, at the uniform velocity swinging handle, and counterweight is from treating
Test sample plate left end moves to right-hand member；The reading of record spring scale.
The utility model has the advantages that：
1. this utility model utilizes the principle of the measurement coating surface coefficient of sliding friction, by controlling hauling speed and rubbing
The roughness on surface is wiped, the smoothness of film coated surface relatively quantitatively can be accurately measured, while the measurement of many models is with comparable
Property.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Fig. 1 is this utility model structural representation；
Wherein：1 horizontal base, 2 model placing troughs, 3 models, 4 counterweights, 5 spring scales, 6 pull ropes, 7 support bars, 8 rotating shafts,
9 handles, 10 pulleys, 11 Napped wall papers, 12 limiting plates.
Specific embodiment
Embodiment：With reference to shown in Fig. 1, a kind of smooth system safety testing device of coating surface, including horizontal base 1, located at level
Model placing trough 2 on base 1, is placed in the counterweight 4 of 3 upper surface of model, the spring scale 5 that one end is connected with counterweight 4, with spring scale
The pull rope 6 of 5 other ends connection, and be connected with pull rope 6 and drive counterweight 4 to do linear uniform motion along 3 upper surface of model
Driving means；The driving means include two support bars 7 for being respectively placed in horizontal base both sides, turning on two support bars 7
Axle 8, and the handle 9 at the uniform velocity rotated located at 8 one end of rotating shaft drive shaft 8；On horizontal base 1, positioned at the lower section of rotating shaft 8
Pulley 10 is provided with, 6 one end of pull rope is fixed in rotating shaft 8, its other end is connected to spring scale 5 after the commutation of lower section pulley 10
On, while counterweight 4, spring scale 5, pull rope 6 and pulley 10 are located on same horizontal linear, rotating shaft 8 and pull rope 6 are in water
Projection on flat bed 1 is mutually perpendicular to.
This utility model is provided with Napped wall paper 11 in 4 lower surface of counterweight, strengthens the surface roughness of 4 bottom of counterweight, makes weight
, when 3 upper surface of model does linear uniform motion, 5 measured value of spring scale is more stable, is provided with model placing trough 2 for code 4
Limiting plate 12, positioning templet 3 are prevented when counterweight 4 is moved, 3 shift position of model.
Two support bar 7 of the present utility model is arranged in parallel and be in 45° angle with horizontal base 1, improves structure and stablizes
Property.
Spring scale of the present utility model 5 is the electronic spring balance with Protection Counter Functions, is easy to repeatedly measurement, and can be direct
Reading.
Concrete method of testing of the present utility model is as follows：Take the model placing trough that model to be tested 3 is fixed on horizontal base 1
In 2,3 one end of model to be tested is positioned by limiting plate 12, is pasted and bottom area identical Napped wall paper 11 in 4 bottom of counterweight
To improve its frictional force；Counterweight 4 and spring scale 5 and pull rope 6 are linked together, counterweight 4 is placed on model to be tested 3
Left end；10 position of adjustable pulley ensures draught line 6, spring scale 5 and counterweight 4 on horizontal linear；Spring scale 5 resets, at the uniform velocity
Swinging handle 9, counterweight 4 move to right-hand member from 3 left end of model to be tested；The reading of record spring scale 5.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
This utility model is applicable not only to the test of coating surface slipping, is also applied for the survey of other planarizing material surface slips
Examination.All equivalence changes made according to this utility model spirit or modification, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. the smooth system safety testing device of a kind of coating surface, it is characterised in that including horizontal base（1）, located at the horizontal base
（1）On model placing trough（2）, it is placed in model（3）The counterweight of upper surface（4）, one end and the counterweight（4）The spring scale of connection
（5）, with the spring scale（5）The pull rope of other end connection（6）, and with the pull rope（6）Connect and drive the weight
Code（4）Along model（3）Upper surface does the driving means of linear uniform motion；
The driving means include that two are respectively placed in horizontal base（1）The support bar of both sides（7）, located at two support bars（7）On
Rotating shaft（8）, and it is located at the rotating shaft（8）One end simultaneously drives the rotating shaft（8）The handle at the uniform velocity rotating（9）；In the level
Base（1）Above, positioned at the rotating shaft（8）Lower section be provided with pulley（10）, the pull rope（6）Rotating shaft is fixed in one end（8）On,
Its other end is through lower section pulley（10）The spring scale is connected to after commutation（5）On, while the counterweight（4）, the spring
Scale（5）, the pull rope（6）And the pulley（10）On same horizontal linear.
2. the smooth system safety testing device of coating surface according to claim 1, it is characterised in that the rotating shaft（8）With it is described
Pull rope（6）In the horizontal base（1）On projection be mutually perpendicular to.
3. the smooth system safety testing device of coating surface according to claim 1, it is characterised in that in the counterweight（4）Following table
Face is provided with Napped wall paper（11）.
4. the smooth system safety testing device of coating surface according to claim 1, it is characterised in that in the model placing trough
（2）It is provided with limiting plate（12）.
5. the smooth system safety testing device of coating surface according to claim 1, it is characterised in that two support bars（7）It is mutually flat
Row arrange and with the horizontal base（1）In 45° angle.
6. the smooth system safety testing device of coating surface according to claim 1, it is characterised in that the spring scale（5）For tool
There is the electronic spring balance of Protection Counter Functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082680.7U CN206074420U (en) | 2016-09-27 | 2016-09-27 | A kind of smooth system safety testing device of coating surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082680.7U CN206074420U (en) | 2016-09-27 | 2016-09-27 | A kind of smooth system safety testing device of coating surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074420U true CN206074420U (en) | 2017-04-05 |
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ID=58440891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082680.7U Active CN206074420U (en) | 2016-09-27 | 2016-09-27 | A kind of smooth system safety testing device of coating surface |
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| Country | Link |
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| CN (1) | CN206074420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764732A (en) * | 2017-09-30 | 2018-03-06 | 河南工程学院 | Hair products compliance detection method based on dynamometry |
| CN108548478A (en) * | 2018-04-20 | 2018-09-18 | 江苏力凡胶囊有限公司 | A kind of quantization method of capsule surface smoothness |
| CN114659975A (en) * | 2021-12-31 | 2022-06-24 | 江南载福粉末涂料（张家港）有限公司 | Method for testing friction force of coating surface |
-
2016
- 2016-09-27 CN CN201621082680.7U patent/CN206074420U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764732A (en) * | 2017-09-30 | 2018-03-06 | 河南工程学院 | Hair products compliance detection method based on dynamometry |
| CN108548478A (en) * | 2018-04-20 | 2018-09-18 | 江苏力凡胶囊有限公司 | A kind of quantization method of capsule surface smoothness |
| CN108548478B (en) * | 2018-04-20 | 2020-01-31 | 江苏力凡胶囊有限公司 | Method for quantifying surface smoothness of capsules |
| CN114659975A (en) * | 2021-12-31 | 2022-06-24 | 江南载福粉末涂料（张家港）有限公司 | Method for testing friction force of coating surface |
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