SU688846A1 - Stand for impact-testing of articles - Google Patents
Stand for impact-testing of articlesInfo
- Publication number
- SU688846A1 SU688846A1 SU782602564A SU2602564A SU688846A1 SU 688846 A1 SU688846 A1 SU 688846A1 SU 782602564 A SU782602564 A SU 782602564A SU 2602564 A SU2602564 A SU 2602564A SU 688846 A1 SU688846 A1 SU 688846A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stand
- articles
- testing
- impact
- tables
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Стенд работает следующим образом.The stand works as follows.
На столах 2 устанавливаютс испытуемые издели (не показаны). На платформе 3 закрепл ютс в необходимом количестве выступы 5 заданной формы. Столы 2 устанавливаютс на заданную высоту (она может быть различной дл каждого из столов ) и на каждом нз них закрепл ютс наковальн 10 и прокладки 11. Материал и размеры наковален 10 и прокладок 11, высоты столов 2, количество и форма выступов 5, а также скорость вращени платформы 3 выбираютс , исход из заданной формы импульсов ускорени , воздействующих на испытуемые издели . Эти импульсы возникают при взаимодействии столов 2 через прокладки 11, наковальни 10 и ролики 7 с выступами 5 платформы 3 при ее вращении.On tables 2, test products are installed (not shown). On the platform 3, the projections 5 of a predetermined shape are fixed in the required number. Tables 2 are set to a predetermined height (it may be different for each of the tables) and anvil 10 and pads 11 are fixed on each of them. The material and dimensions of the anvils 10 and pads 11, the heights of the tables 2, the number and shape of the projections 5, the rotational speed of the platform 3 is selected based on the predetermined acceleration pulse shape acting on the test items. These pulses occur when the interaction of the tables 2 through the pads 11, the anvil 10 and the rollers 7 with the protrusions 5 of the platform 3 during its rotation.
Таким образом, на предлагаемом стенде можно одновременно испытывать несколько изделий, причем каждое из них может иметь свой режим нагружени и воспринимать по нескольку ударов за один оборот платформы, что позвол ет существенно повысить производительность испытаний.Thus, on the proposed stand, several products can be tested simultaneously, and each of them can have its own loading mode and take several strokes per platform revolution, which significantly improves the performance of the tests.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782602564A SU688846A1 (en) | 1978-04-10 | 1978-04-10 | Stand for impact-testing of articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782602564A SU688846A1 (en) | 1978-04-10 | 1978-04-10 | Stand for impact-testing of articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU688846A1 true SU688846A1 (en) | 1979-09-30 |
Family
ID=20758851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782602564A SU688846A1 (en) | 1978-04-10 | 1978-04-10 | Stand for impact-testing of articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU688846A1 (en) |
-
1978
- 1978-04-10 SU SU782602564A patent/SU688846A1/en active
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