CN204203066U - The survey instrument of wirecord fabric, film face viscosity - Google Patents
The survey instrument of wirecord fabric, film face viscosity Download PDFInfo
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- CN204203066U CN204203066U CN201420556447.2U CN201420556447U CN204203066U CN 204203066 U CN204203066 U CN 204203066U CN 201420556447 U CN201420556447 U CN 201420556447U CN 204203066 U CN204203066 U CN 204203066U
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- triangular supports
- survey instrument
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Abstract
The survey instrument of wirecord fabric, film face viscosity, comprises triangular supports, and measure steel ball, stop means, described triangular supports is right-angle triangle, is welded by angle steel, and two right-angle side intersections of angle steel are positioned at same level; Be provided with stop means in the hypotenuse upper end of right-angle triangle support, described stop means is the strut rail of groove or projection, and described measurement steel ball is positioned at above stop means, and diameter is less than the width of described right-angle triangle support hypotenuse.The utility model structure is simple, and easy to use, manufacturing cost is lower, can greatly improve measurement efficiency.
Description
Technical field
The utility model relates to tire manufacturing art, is specifically related to the instrument of a kind of measuring steel wire cord easily and effectively or film face viscosity.
Background technology
It is the step of outbalance that wirecord fabric (especially carcass ply) shaping is fitted in tire production, and wirecord fabric surface viscosity Determines the quality of shaping laminating, and this is directly connected to again the quality of finished tire.There is focal adhesion in cord surface viscosity comparatively great Yi, bring larger difficulty to laminating operation in laminating process; Surface viscosity is less then easily occurs that laminating is unreal, and the two all can cause the air blister defect of finished tire.So suitable cord surface viscosity is particularly important in tire production.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and provide a kind of structure simple, easy to use, manufacturing cost is lower, greatly can improve effect and measure the wirecord fabric of efficiency, the survey instrument of film face viscosity.
The purpose of this utility model is achieved in that the survey instrument of wirecord fabric, film face viscosity, comprises triangular supports, measures steel ball, stop means, described triangular supports is right-angle triangle, is welded by angle steel, and two right-angle side intersections of angle steel are positioned at same level; Be provided with stop means in the hypotenuse upper end of right-angle triangle support, described stop means is the strut rail of groove or projection, and described measurement steel ball is positioned at above stop means, and diameter is less than the width of described right-angle triangle support hypotenuse.
Described triangular supports is non-isosceles triangle.
Sharp angle scope less in described triangular supports is 25 ~ 35 °.
Described triangular supports hypotenuse middle part is hollow structure.
The utility model has the advantage of: tool making is simple, measurement is convenient, with low cost.This survey instrument is simple and practical, is suitable for any measurement place, and not high to survey crew competency profiling, and measuring method is easy to learn, and manufacturing cost is with low cost with measurement.Use the measurement result of this instrument reproducible, and have good comparability, can guide field production operation effectively.By taking corresponding solution, reach the object improving product qualified rate.
Accompanying drawing explanation
Fig. 1 is right-angle triangle support schematic diagram;
Fig. 2 is that steel ball is in restraining position schematic diagram;
Fig. 3 is the schematic cross-section of steel ball at right-angle triangle support hypotenuse;
Fig. 4 uses tool measurements schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
The instrument of a kind of easy measuring steel wire cord of the utility model, film face viscosity, the tripod be made up of angle steel and support and a small ball, freely roll on tripod top the viscosity situation that the distance falling behind in cord or film face operation characterizes the surface of cord or film with small ball.Wherein triangular supports entirety is right triangle configuration, wherein two right-angle side parts are for supporting with (being convenient to uprightly put), hypotenuse part is that groundwork limit (is welded by isosceles right angle angle steel, ensure during welding that the right-angled apices of angle steel is welded in the equidistant position place of two support edges, and will ensure that two right-angle side ends of angle steel are on same level line); Be aided with the spherical shape steel ball of certain radius in addition.
Be placed horizontally on test desk by wirecord fabric or film, the long right-angle side of A-frame is erected on wirecord fabric or film face as support edge; Steel ball is fixed on the restraining position on A-frame top, decontrol stop means steel ball to be done freely to tumble along hypotenuse by A-frame top and move, by the distance that meter ruler measurement small ball rolls at wirecord fabric or film face, characterize measured object surface viscosity state thus.The data recorded according to above-mentioned instrument and tire finished product detection ratio of defects are formed and contrast, wirecord fabric and the mutual relationship between film face viscosity situation and finished product ratio of defects can be analyzed, thus the surface viscosity of wirecord fabric or film is improved by technique adjustment, reach the object improving tire product qualified rate.
Fig. 4 shows the measuring method of small ball range ability of the present utility model, with tripod bottom to small ball end for measurement range.
The utility model adopts a kind of simple method and instrument to measure wirecord fabric or film face viscosity, survey instrument is tripod and a small ball of angle steel and support composition, small ball is manually made freely to tumble from tripod top, measure small ball and roll the distance falling behind in wirecord fabric or film face rolling, the viscosity state of wirecord fabric or film face is characterized with the length of rolling distance, forming operation complexity and finished product x-ray examination air blister defect rate is contrasted by data accumulation, determine suitable small ball range ability scope, by taking measures on customs clearance, stablize small ball range ability to fluctuate in OK range, ensure wirecord fabric or film viscosity stabilization, reduce finished product x-ray examination air blister defect.
Last it is noted that obviously, above-described embodiment is only for the application's example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among the protection domain of the application's type.
Claims (4)
1. the survey instrument of wirecord fabric, film face viscosity, comprises triangular supports, and measure steel ball, stop means, is characterized in that, described triangular supports is right-angle triangle, is welded by angle steel, and two right-angle side intersections of angle steel are positioned at same level; Be provided with stop means in the hypotenuse upper end of right-angle triangle support, described stop means is the strut rail of groove or projection, and described measurement steel ball is positioned at above stop means, and diameter is less than the width of described right-angle triangle support hypotenuse.
2. survey instrument according to claim 1, is characterized in that, described triangular supports is non-isosceles triangle.
3. survey instrument according to claim 1, is characterized in that, sharp angle scope less in described triangular supports is 25 ~ 35 °.
4. the survey instrument according to claim 1,2 or 3, is characterized in that, described triangular supports hypotenuse middle part is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556447.2U CN204203066U (en) | 2014-09-26 | 2014-09-26 | The survey instrument of wirecord fabric, film face viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556447.2U CN204203066U (en) | 2014-09-26 | 2014-09-26 | The survey instrument of wirecord fabric, film face viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203066U true CN204203066U (en) | 2015-03-11 |
Family
ID=52661011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556447.2U Active CN204203066U (en) | 2014-09-26 | 2014-09-26 | The survey instrument of wirecord fabric, film face viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945627A (en) * | 2023-09-20 | 2023-10-27 | 陕西延长石油集团橡胶有限公司 | Method and system for reducing tackiness of tire crown strap |
-
2014
- 2014-09-26 CN CN201420556447.2U patent/CN204203066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945627A (en) * | 2023-09-20 | 2023-10-27 | 陕西延长石油集团橡胶有限公司 | Method and system for reducing tackiness of tire crown strap |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |