SU66763A1 - Apparatus for testing materials such as textile belts, fabrics and fatigue threads - Google Patents
Apparatus for testing materials such as textile belts, fabrics and fatigue threadsInfo
- Publication number
- SU66763A1 SU66763A1 SU1310A SU320785A SU66763A1 SU 66763 A1 SU66763 A1 SU 66763A1 SU 1310 A SU1310 A SU 1310A SU 320785 A SU320785 A SU 320785A SU 66763 A1 SU66763 A1 SU 66763A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- threads
- fabrics
- fatigue
- testing materials
- textile belts
- Prior art date
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
ПРИБОР дл ИСПЫТАНИЯ МАТЕРИАЛОВ, НАПРИМЕР, ТЕКСТИЛЬНЫХ РЕМНЕЙ, ТКАНЕЙ И НИТЕЙ НА УСТАЛОСТЬDEVICE FOR TESTING MATERIALS, FOR EXAMPLE, TEXTILE BELTS, TISSUES AND THREADS FOR TIRING
За влено 9 декабр 1940 г. в Наркомтекстиль за Лг 1310 (320785) Опубликовано 31 июл 1946 годаFiled December 9, 1940 in the People's Commissial Textile for Lg 1310 (320785) Published July 31, 1946
Чтобы ПОВЫСИТЬ производительность машин дл испытани на многократное раст жение материалов, зажатых концами IB подвижных зажимах , предлагаетс уста1новить зажимы вокруг эксцентрика, служащего дл приве;Дбни их в движение . При таком устройстве можно будет испытывать на одном приборе одновременно большое количество образцов.In order to IMPROVE the performance of machines for testing the repeated stretching of materials clamped by the ends IB of the movable clamps, it is proposed to set the clamps around the eccentric that serves to draw them into motion. With such a device, it will be possible to test a large number of samples simultaneously on one device.
Как видно из чертежа, на котором показан вертикальный разрез прибора 10, на концах т г 5 и 5 закрепл ют образец 7 при помощи планки 6 и болта 8, когда ролик 11 находитс в нижнем положении на торцевом эксцентрике (кулаке) 12. В это врем вс нагрузка, создаваема грузом , воспринимаетс пружиной или резиновой црокладкой 4, лежащей на винтовой втулке 14 и опорном шарикоподшипнике 16. Винтова втулка устанавливаетс на нужную высоту при помощи м аховика 15. Количество испытываемых образцов зависит от габарита машины, т. е. чем больше диаметр торцевого эксцентрика 12, тем больше мюжно разместить вокруг него т г 9.As can be seen from the drawing, which shows a vertical section of the device 10, sample 7 is fixed at the ends of the rigs 5 and 5 with the aid of the bar 6 and the bolt 8 when the roller 11 is in the lower position on the end eccentric (cam) 12. At this time The entire load created by the load is perceived by a spring or rubber partition 4 lying on the screw sleeve 14 and the supporting ball bearing 16. The screw sleeve is set to the desired height with the help of a flyer 15. The number of test pieces depends on the size of the machine, i.e., the larger the diameter face eccentric 12, the more you can place around him t g 9.
Когда все образцы установлены, машину пускают в движение, но перед этим устанавливают на нужной высоте все винтовые втулкп. При вращении посредством шкива / вала/5 и эксцентрика 12 во врем одного оборота вала каждый образец будет раст нут под нагрузкой, создаваемой грузом 3 и вслед за этим освобожден от действи груза. Груз 5 в момент нахождени ролика // и т ги 9 в нижнем положении находитс в подвешенном состо нии на пружине или резиновой прокладке 4 и не действует на образец . Когда ролрж 11 находитс в верхнем положении, груз 5 находитс в подвешенном состо нии па образце 7, который при этом испытывает деформацию раст жени .When all the samples are installed, the machine is set in motion, but before that all screw bushings are set at the right height. When rotating by means of a pulley / shaft / 5 and an eccentric 12, during one revolution of the shaft, each specimen will be stretched under the load created by the load 3 and then released from the load. The load 5 at the time of the roller // and the rod 9 in the lower position is suspended on a spring or rubber gasket 4 and does not act on the sample. When the roller 11 is in the upper position, the load 5 is suspended in a pas state of the sample 7, which in this case experiences a deformation of tension.
Дл фиксировапи величины раст л ени при определенной нагрузке на станине установлена линейка 18 с делени ми дл расположенного на нижнем зажиме указател 17.For fixing the size of stretching at a certain load, a ruler 18 with divisions is installed on the frame for the indicator 17 located on the lower jaw.
Предмет изобретени Subject invention
Прибор дл испытани м атериалов , например, текстильных ремней.Instrument for testing materials such as textile belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1310A SU66763A1 (en) | 1940-12-09 | 1940-12-09 | Apparatus for testing materials such as textile belts, fabrics and fatigue threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1310A SU66763A1 (en) | 1940-12-09 | 1940-12-09 | Apparatus for testing materials such as textile belts, fabrics and fatigue threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU66763A1 true SU66763A1 (en) | 1945-11-30 |
Family
ID=51390297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1310A SU66763A1 (en) | 1940-12-09 | 1940-12-09 | Apparatus for testing materials such as textile belts, fabrics and fatigue threads |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU66763A1 (en) |
-
1940
- 1940-12-09 SU SU1310A patent/SU66763A1/en active
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