SU479979A1 - Test bench for moving parts - Google Patents
Test bench for moving partsInfo
- Publication number
- SU479979A1 SU479979A1 SU1860907A SU1860907A SU479979A1 SU 479979 A1 SU479979 A1 SU 479979A1 SU 1860907 A SU1860907 A SU 1860907A SU 1860907 A SU1860907 A SU 1860907A SU 479979 A1 SU479979 A1 SU 479979A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- test bench
- moving parts
- lever
- test
- plug
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
конструкции включают электропечь 4 и нагревают испытугмый элемент до заданной температзфы. Во внутреннюю полость опоры 3 подают необходимое давление, включают привод.the designs include an electric furnace 4 and heat the test element to a predetermined temperature. Into the internal cavity of the support 3 they supply the necessary pressure, turn on the drive.
При вращении кривошипа 9 соединительный валик 6 движетс либо по окружности при /1 /2, либо по вертикально-выт нутой залгкнутой кривой при /1 /2, либо по горизонтально-выт нутой замкнутой кривой при /1 /2, а, следовательно, и подвижный конец испытуемого элемента конструкции совершает такие же перемен;ени. , как и валик 6, и поворачиваетс за счет взаимодействи опорных поверхностей рычага 7 и заглушки 5.When the crank 9 is rotated, the connecting roller 6 moves either circumferentially at / 1/2, or along a vertically extended curved curve at / 1/2, or along a horizontally extended closed curve at / 1/2, and, consequently, the movable end of the tested structural element performs the same changes; as the roller 6, and rotates due to the interaction of the support surfaces of the lever 7 and the plug 5.
Предлагаема конструкци станда позвол ет про,из.водить комплексные испытани с большим диапазоноМ продольных, попереч-ных и угловых перемещений с одновременным разворотом фланцев испытуемой конструкцииThe proposed design of the standes allows for the production of complex tests with a large range of longitudinal, transverse and angular displacements with simultaneous reversal of the flanges of the tested structure.
подбором радиуса криг ошипа г i Bbi6opo vi соотношени плеч рычага.the selection of the radius of the creg of the error r i Bbi6opo vi of the ratio of the shoulders of the lever.
Предмет изобретени Subject invention
Стенд дл испыта1ний подвижных элементов конструкций, например, компенсаторов угловых и линейных перемещений высокотемпературных трубопроводов, включающий термокамеру с размещенным в ней испытуемым элементом, закрепленным с помощью заглушек на опорах, привод и измерительные приборы, отличающийс тем, что, с целью приближени условий .испытани к натурным, одна из опор снабжена направл ющими с ползунами, на которых шарлир.но закреплен рычаг, одно плечо которого соединено с кривошипом , раз.мещенным на оси привода, а другое шарнирно соединено с одной из заглушек и имеет торцевую поверхность, взаимодействугощую с торцевой частью заглушки.A test bench for movable structural elements, for example, angular and linear displacement compensators for high-temperature pipelines, including a heat chamber with a test element placed in it, fixed by means of caps on supports, an actuator, and measuring instruments, characterized in that full-scale, one of the supports is provided with guides with sliders, on which a lever is fixedly attached, one arm of which is connected to a crank once positioned on the axis of the drive, and the other is jointed Ino with one of the plugs and has an end surface that interacts with the end part of the plug.
Г-If Г G-If G
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t :t:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860907A SU479979A1 (en) | 1972-12-20 | 1972-12-20 | Test bench for moving parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860907A SU479979A1 (en) | 1972-12-20 | 1972-12-20 | Test bench for moving parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU479979A1 true SU479979A1 (en) | 1975-08-05 |
Family
ID=20536142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1860907A SU479979A1 (en) | 1972-12-20 | 1972-12-20 | Test bench for moving parts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU479979A1 (en) |
-
1972
- 1972-12-20 SU SU1860907A patent/SU479979A1/en active
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