SU383807A1 - SUPPORT DEVICE OF THE PUSHING RUNNING MECHANISM - Google Patents
SUPPORT DEVICE OF THE PUSHING RUNNING MECHANISMInfo
- Publication number
- SU383807A1 SU383807A1 SU1633589A SU1633589A SU383807A1 SU 383807 A1 SU383807 A1 SU 383807A1 SU 1633589 A SU1633589 A SU 1633589A SU 1633589 A SU1633589 A SU 1633589A SU 383807 A1 SU383807 A1 SU 383807A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydrostatic bearing
- support device
- support
- running mechanism
- ski
- Prior art date
Links
- 230000002706 hydrostatic effect Effects 0.000 claims description 9
- 239000003831 antifriction material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
1one
Известно опорное устройство шагающего ходового механизма, включающее подъемный силовой цилиндр, с плитой и гидростатический подщипник с опорой.Known support device walking chassis, including a lifting power cylinder, with a plate and a hydrostatic bearing with support.
При щаганми по неровной поверхности и слабому грунту в известном устройстве образуютс зазоры между поверхност ми плиты лыжи и опоры гидростатического подшипника . Эти зазоры требуют значительного повышени жесткости лыжи, что вызывает увеличение ее веса и габаритов. Кроме того, возникает возможность утечки жидкости через эти зазоры.With shaganim on an uneven surface and a weak ground, gaps between the surfaces of the ski plate and the hydrostatic bearing support are formed in the known device. These gaps require a significant increase in the stiffness of the ski, which causes an increase in its weight and size. In addition, there is the possibility of fluid leakage through these gaps.
Цель изобретени - уменьшение расхода жидкости на создание гидравлической подушки .The purpose of the invention is to reduce the flow of fluid to create a hydraulic cushion.
Дл этого опора гидростатического подшипника выполнена с пазами, в которых установлены кольцевые уплотнители, один из. которых выполнен из антифрикционного материала , а другой - из упругого материала.For this, the hydrostatic bearing support is made with grooves in which annular seals are installed, one of. which is made of antifriction material, and the other - from an elastic material.
На фиг. 1 изображено предложенное опорное устройство; на фиг. 2 - узел I на фиг. 1.FIG. 1 shows the proposed support device; in fig. 2 — node I in FIG. one.
Опорное устройство состоит из подъемного силового цилиндра 1, лыжи 2 с плитой 3, гидростатического подшипника 4 с опорой 5, выполненной с пазами 6, в которых установлены кольцевые уплотнители 7 и 5.The support device consists of a lifting power cylinder 1, a ski 2 with a plate 3, a hydrostatic bearing 4 with a support 5, made with grooves 6, in which annular seals 7 and 5 are installed.
В опоре гидростатического подшипникаIn hydrostatic bearing support
имеютс сверлени а дл подвода масла под давление. Уплотнители 7 выполнены из антифрикционного материала, например бронзы, а уплотнители 8 - из упругого материала, например резины.drills are available for pressurizing oil. Seals 7 are made of an antifriction material, for example bronze, and seals 8 are made of an elastic material, for example rubber.
Масло от насоса подают в камеру А гидростатического подшипника, и одновременно в камеры Б через сверление а.Oil from the pump is fed into the chamber A of a hydrostatic bearing, and at the same time into the chamber B through drilling a.
Давление масла через уплотнители 8 передаетс на уплотнители 7, которые прижимаютс к поверхности плиты лыжи, обеспечива уплотнение камеры А.The oil pressure through the seals 8 is transmitted to the seals 7, which are pressed against the surface of the ski plate, ensuring the sealing of chamber A.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1633589A SU383807A1 (en) | 1971-03-09 | 1971-03-09 | SUPPORT DEVICE OF THE PUSHING RUNNING MECHANISM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1633589A SU383807A1 (en) | 1971-03-09 | 1971-03-09 | SUPPORT DEVICE OF THE PUSHING RUNNING MECHANISM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU383807A1 true SU383807A1 (en) | 1973-05-23 |
Family
ID=20468844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1633589A SU383807A1 (en) | 1971-03-09 | 1971-03-09 | SUPPORT DEVICE OF THE PUSHING RUNNING MECHANISM |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU383807A1 (en) |
-
1971
- 1971-03-09 SU SU1633589A patent/SU383807A1/en active
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