SU878863A1 - Trencher working member - Google Patents
Trencher working member Download PDFInfo
- Publication number
- SU878863A1 SU878863A1 SU792816133A SU2816133A SU878863A1 SU 878863 A1 SU878863 A1 SU 878863A1 SU 792816133 A SU792816133 A SU 792816133A SU 2816133 A SU2816133 A SU 2816133A SU 878863 A1 SU878863 A1 SU 878863A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trencher
- working member
- cutters
- flexible element
- working body
- Prior art date
Links
- 239000002689 soil Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
ковые фрезы установлены по отношению к центральной фрезе наклонно и эксцентрично с эксцентриситетами li и k. С внутренней стороны фрез по их периферии и по всему периметру прикрепл етс гибкий элемент И, например цепна сетка. Через гибкий элемент И центральна фреза соедин етс с боковыми фрезами. Дл привода фрез имеетс шестерн 12.The cutters are inclined and eccentric with respect to the eccentricities li and k with respect to the central mill. A flexible element AND, for example, a chain net, is attached to the inside of the cutters around their periphery and around the perimeter. Through the flexible element AND, the center cutter is connected to the side cutters. Gear drive 12 is provided for driving the cutters.
Рабочий орган работает следующим образом .The working body works as follows.
При вращении центральной и боковых фрезгрунт разрушаетс и запрессовываетс в грунтовой камере, образованной гибким элементом 11. По мере выхода фрез из траншеи рассто ние между центральной и боковыми фрезами как в осевом, так и в радиальном направлении увеличиваетс , гибкий элемент нат гиваетс , образу наклонную плоскость дл дальнейшего движени грунта в отвал.During rotation, the center and side frezgrunt is destroyed and pressed into the soil chamber formed by the flexible element 11. As the mills exit the trench, the distance between the central and side mills increases both in the axial and in the radial direction, the flexible element tends to form an inclined plane for further movement of the soil into the dump.
Благодар предлагаемой конструкции рабочего органа значительно сокращаетс мощность на разгрузку предварительно запрессованного грунта, а также устран ютс динамические нагрузки в приводе рабочего органа в случае застревани между фрезами камней и других твердых включеНИИ .Thanks to the proposed design of the working body, the power for unloading pre-pressed soil is significantly reduced, and dynamic loads in the drive of the working body are eliminated in the event of a jam between the cutters of stones and other solid inclusions.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792816133A SU878863A1 (en) | 1979-09-03 | 1979-09-03 | Trencher working member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792816133A SU878863A1 (en) | 1979-09-03 | 1979-09-03 | Trencher working member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU878863A1 true SU878863A1 (en) | 1981-11-07 |
Family
ID=20849116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792816133A SU878863A1 (en) | 1979-09-03 | 1979-09-03 | Trencher working member |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU878863A1 (en) |
-
1979
- 1979-09-03 SU SU792816133A patent/SU878863A1/en active
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