SU293941A1 - WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR - Google Patents
WORKING EQUIPMENT OF SINGLE-BIT EXCAVATORInfo
- Publication number
- SU293941A1 SU293941A1 SU1395809A SU1395809A SU293941A1 SU 293941 A1 SU293941 A1 SU 293941A1 SU 1395809 A SU1395809 A SU 1395809A SU 1395809 A SU1395809 A SU 1395809A SU 293941 A1 SU293941 A1 SU 293941A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bucket
- working equipment
- excavator
- bit
- handle
- Prior art date
Links
- 238000001556 precipitation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 1
Description
Известное рабочее оборудование одноковшового экскаватора, включающее руко ть с ковшом, при производстве погрузочных работ не обеспечивает сохранение всего объема заполнившего ковш сыпучего материала при транснортировке последнего до места выгрузки .The well-known working equipment of a single-bucket excavator, including a handle with a bucket, during loading operations does not ensure the preservation of the entire volume of the bulk material that has filled the bucket during the transfer of the latter to the place of unloading.
В описываемом рабочем оборудовании одноковшового экскаватора, с целью уменьшени высыпани погруженного в ковш материала , на руко ти шарнирно закреплена крышка, соединенна , в свою очередь, посредством рычагов с ковшом.In the described work equipment of a single-bucket excavator, in order to reduce the precipitation of material immersed in a bucket, a lid is hinged on the handle, which is connected, in turn, by means of levers with a bucket.
На чертеже изображено рабочее оборудование одноковшового экскаватора, общий вид.The drawing shows the working equipment of a single-bucket excavator, a general view.
На руко ти 1 с помощью шарнира 2 закреплена крышка 3, котора соединена посредством рычагов 4 с ковшом 5.On the handle 1 by means of the hinge 2, the cover 3 is fixed, which is connected by means of the levers 4 to the bucket 5.
При исходном положении ковша дл захвата материала крышка 3 открыта, и угол между ней и режущей кромкой ковша составл ет 180When the bucket is in its initial position to grip the material, the lid 3 is open, and the angle between it and the cutting edge of the bucket is 180
К моменту заполнени ковша материалом посредством рычагов 4 крышка закрываетBy the time the bucket is filled with material using levers 4, the lid closes
ковш, и экскаватор перемещает материал к месту выгрузки. При установке руко ти / в верхнее иоложение между корпусом ковша и крышкой образуетс открытый зев, и материал высыпаетс из ковша под действиемbucket, and excavator moves the material to the place of discharge. When the handle is placed / in the upper position, an open shed is formed between the bucket body and the lid, and the material is poured out of the bucket under the action of
собственного веса.own weight.
Предмет изобретени Subject invention
Рабочее оборудование одноковшового экскаватора , включающее руко ть с ковшом, отличающеес тем, что, с целью уменьшени высыпани погруженного в ковш материала, на руко ти шарнирно закреплена крышка,Working equipment of a single-bucket excavator, including a handle with a bucket, characterized in that, in order to reduce the precipitation of material immersed in the bucket, a lid is hinged on the handle,
соединенна посредством рычагов с ковшом.connected by means of levers with a bucket.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU293941A1 true SU293941A1 (en) |
Family
ID=
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297799A (en) * | 1980-02-25 | 1981-11-03 | Soneruds Maskin Aktiebolag | Apparatus for digging post holes and erecting posts |
| US4355476A (en) * | 1979-01-03 | 1982-10-26 | Soneruds Maskin Aktiebolag | Bucket assembly |
| US4519739A (en) * | 1984-05-25 | 1985-05-28 | Risch Joel V | Backhoe clamping device |
| US4818005A (en) * | 1987-07-02 | 1989-04-04 | Dudley Shearing Machine Mauf. Co. Limited | Grapple with powered top and bottom jaw |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355476A (en) * | 1979-01-03 | 1982-10-26 | Soneruds Maskin Aktiebolag | Bucket assembly |
| US4297799A (en) * | 1980-02-25 | 1981-11-03 | Soneruds Maskin Aktiebolag | Apparatus for digging post holes and erecting posts |
| US4519739A (en) * | 1984-05-25 | 1985-05-28 | Risch Joel V | Backhoe clamping device |
| US4818005A (en) * | 1987-07-02 | 1989-04-04 | Dudley Shearing Machine Mauf. Co. Limited | Grapple with powered top and bottom jaw |
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