RU1772684C - Friction machine - Google Patents
Friction machineInfo
- Publication number
- RU1772684C RU1772684C SU904778299A SU4778299A RU1772684C RU 1772684 C RU1772684 C RU 1772684C SU 904778299 A SU904778299 A SU 904778299A SU 4778299 A SU4778299 A SU 4778299A RU 1772684 C RU1772684 C RU 1772684C
- Authority
- RU
- Russia
- Prior art keywords
- samples
- holder
- load
- support
- sample
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Изобретение относитс к испытательной технике, в частности к машинам дл испытани материалов на трение и износ. Цель изобретени - повышение точности испытаний за счет приложени к образцам посто нной нагрузки в процессе всего цикла испытани Машина содержит станину 1 держатель 16 контробразца 17, привод 19 вращени контробразца, установленные со- осно нагрузочный шток 4. держатель 2 образцов 3 и силоизмеритель, выполненный в виде установленной коаксиально нагрузочному штоку 4 фланцевой трубы 7, с которой взаимодействует электромеханический преобразователь 9 На нагрузочном штоке 4 жестко закреплена опора 6 с установленными на ней механизмами 11 регулировани взаимного положени держателей 2 и 16 образцов 3 и контробразца 17. Опора 6 посредством гибких элементов 24 св зана с фланцем трубы 7. Передача момента трени от держател 2 образцов 3 к электромеханическому преобразователю 9 осуществл етс гибкими элементами 10, одни концы которых св заны с опорой, а другие - с держателем 2 образцов 3 и гибкими элементами 24. 1 ил. сл СThe invention relates to testing equipment, in particular to machines for testing materials for friction and wear. The purpose of the invention is to increase the accuracy of tests by applying a constant load to the samples during the entire test cycle. The machine contains a frame 1 holder 16 counter-sample 17, a drive 19 of rotation counter-sample mounted coaxially load rod 4. holder 2 samples 3 and a load meter, made in the form of a flange pipe 7 installed coaxially with the load rod 4, with which the electromechanical transducer 9 interacts. A support 6 with mechanisms 11 p mounted on it is fixed to the load rod 4 adjusting the relative position of the holders 2 and 16 of the samples 3 and the counter-sample 17. The support 6 is connected by the flexible elements 24 to the pipe flange 7. The friction moment is transferred from the holder 2 of the samples 3 to the electromechanical transducer 9 by the flexible elements 10, the ends of which are connected to a support, and others with a holder of 2 samples 3 and flexible elements 24. 1 ill. sl c
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904778299A RU1772684C (en) | 1990-01-05 | 1990-01-05 | Friction machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904778299A RU1772684C (en) | 1990-01-05 | 1990-01-05 | Friction machine |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1772684C true RU1772684C (en) | 1992-10-30 |
Family
ID=21489501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904778299A RU1772684C (en) | 1990-01-05 | 1990-01-05 | Friction machine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1772684C (en) |
-
1990
- 1990-01-05 RU SU904778299A patent/RU1772684C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 627382, кл. G 01 N 3/56,1974. Авторское свидетельство СССР N 1619133, кл. G 01 N 3/56, 1987. * |
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