SU1571147A1 - Bulldozer working equipment - Google Patents
Bulldozer working equipment Download PDFInfo
- Publication number
- SU1571147A1 SU1571147A1 SU884400507A SU4400507A SU1571147A1 SU 1571147 A1 SU1571147 A1 SU 1571147A1 SU 884400507 A SU884400507 A SU 884400507A SU 4400507 A SU4400507 A SU 4400507A SU 1571147 A1 SU1571147 A1 SU 1571147A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blade
- hydraulic cylinder
- waste
- scrapers
- scraper
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 claims abstract 3
- 238000006073 displacement reaction Methods 0.000 claims abstract 2
- 239000002699 waste material Substances 0.000 abstract 4
- 239000002689 soil Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000036961 partial effect Effects 0.000 abstract 1
Landscapes
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
Изобретение относитс к строительно-дорожным машинам и может быть использовано при разработке грунтов с адгезионными свойствами. Цель - повышение степени очистки отвала. Рабочее оборудование имеет отвальные скребки 1,2,3,4, установленные один над другим по всей высоте отвала 15. При помощи осей вращени 6,7,8,9 скребки закреплены так, что при резании грунта они под действием гидроцилиндра перемещени 10 при частичном перекрытии друг друга образуют отвальную поверхность. При очистке отвальной поверхности и боковых стенок от налипшего грунта гидроцилиндр перемещени 11 приводит отвальные скребки 1,2,3,4 во вращение вокруг осей 6,7,8,9. При этом каждый последующий скребок своей заостренной продольной кромкой очищает предыдущий. 4 ил.The invention relates to road construction machines and can be used in the development of soils with adhesive properties. The goal is to increase the degree of blade cleaning The working equipment has waste scrapers 1,2,3,4 installed one above the other across the entire height of the blade 15. With the help of 6,7,8,9 rotation axes, the scrapers are fixed so that when cutting the soil they are displaced by partial action of the hydraulic cylinder 10 overlapping each other form a waste surface. When cleaning the waste surface and the side walls from adhering soil, the displacement hydraulic cylinder 11 causes the waste scrapers 1, 2, 3, 4 to rotate around the axes 6, 7, 8, 9. In addition, each subsequent scraper with its pointed longitudinal edge clears the previous one. 4 il.
Description
;j W 14 18 фигЛ; j W 14 18 figl
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884400507A SU1571147A1 (en) | 1988-03-31 | 1988-03-31 | Bulldozer working equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884400507A SU1571147A1 (en) | 1988-03-31 | 1988-03-31 | Bulldozer working equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1571147A1 true SU1571147A1 (en) | 1990-06-15 |
Family
ID=21364679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884400507A SU1571147A1 (en) | 1988-03-31 | 1988-03-31 | Bulldozer working equipment |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1571147A1 (en) |
-
1988
- 1988-03-31 SU SU884400507A patent/SU1571147A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 846661, кл. Е 02 F 3/76, 1979. * |
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