SU543701A1 - Earthmoving machinery - Google Patents
Earthmoving machineryInfo
- Publication number
- SU543701A1 SU543701A1 SU2075509A SU2075509A SU543701A1 SU 543701 A1 SU543701 A1 SU 543701A1 SU 2075509 A SU2075509 A SU 2075509A SU 2075509 A SU2075509 A SU 2075509A SU 543701 A1 SU543701 A1 SU 543701A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- knives
- earthmoving machinery
- rotor
- earthmoving
- movable
- Prior art date
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Description
1one
Изобретение относитс к строительству и горному делу и предназначено дл отбойки материалов с широким диапазоном налипающих свойств.The invention relates to construction and mining, and is intended for breaking materials with a wide range of sticking properties.
Известны землеройные механизмы, имеющие ротор с прорез ми, ножи и привод il.Digging mechanisms are known to have a slotted rotor, knives and an il drive.
Однако эти механизмы неудовлетворительно работают на липких грунтах.However, these mechanisms do not work satisfactorily on sticky soils.
Известны также землеройные механизмы, имеющие цилиндрический ротор, вьшолненный с прорез ми, и копир, подвижные ножи, отбойный нож и привод 2J.Digging mechanisms are also known; they have a cylindrical rotor, which is made with cuts, and a copier, movable knives, a jack-knife and a 2J drive.
Така конструкци не обеспечивает самоочистки механизма от грунта.Such a structure does not provide self-cleaning mechanism from the ground.
Цель изобретени - обеспечение самоочистки механизма от грунта.The purpose of the invention is to provide self-cleaning mechanism from the ground.
Это достигаетс благодар тому, что прорези выполнены в виде радиальных направл ющих , внутри которых установлены подвижные ножи, каждый из которых одним концом шарнирно соединен с копиром.This is achieved due to the fact that the slits are made in the form of radial guides, inside of which are mounted movable knives, each of which is hinged at one end with a cam.
На чертеже изображен предлагаемый землеройный ме ланиам.The drawing shows the proposed earthmoving melaniam.
Он имеет подвижные ножи 1, установленные в прорез х 2 цилиндрического ротора 3.It has movable knives 1 installed in the slot x 2 of the cylindrical rotor 3.
Прорези 2 выполнены в виде радиальных направл ющих, а перемещающиес по нцм подвижные ножи 1 с помощью шарниров соединены с копиром 4.The slits 2 are made in the form of radial guides, and the movable knives 1 moving along the NCM are connected with a cam 4 by means of hinges.
При работе механизма подвижные ножи 1, утаплива сь внутрь прорези 2 ротора 3, очищаютс о кра последнего. Радиальное перемещение ножей 1 осуществл етс за счет скольжени концов ножей по поверхности копира 4. Дл предотвращени налипани материала на цилиндрическую поверхность ротора 3 в месте полного утапливани ножей установлен отвальный нож 5.During the operation of the mechanism, the movable knives 1, by inserting inward the slot 2 of the rotor 3, are cleaned against the edge of the latter. The radial movement of the knives 1 is carried out by sliding the ends of the knives along the surface of the copier 4. To prevent material sticking to the cylindrical surface of the rotor 3 in the place of complete retraction of the knives, a dump blade 5 is installed.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2075509A SU543701A1 (en) | 1974-11-11 | 1974-11-11 | Earthmoving machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2075509A SU543701A1 (en) | 1974-11-11 | 1974-11-11 | Earthmoving machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU543701A1 true SU543701A1 (en) | 1977-01-25 |
Family
ID=20600862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2075509A SU543701A1 (en) | 1974-11-11 | 1974-11-11 | Earthmoving machinery |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU543701A1 (en) |
-
1974
- 1974-11-11 SU SU2075509A patent/SU543701A1/en active
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