DE344922C - - Google Patents
Info
- Publication number
- DE344922C DE344922C DENDAT344922D DE344922DA DE344922C DE 344922 C DE344922 C DE 344922C DE NDAT344922 D DENDAT344922 D DE NDAT344922D DE 344922D A DE344922D A DE 344922DA DE 344922 C DE344922 C DE 344922C
- Authority
- DE
- Germany
- Prior art keywords
- slope
- bucket chain
- trench
- embankment
- excavator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/086—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain vertically shiftable relative to the frame
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Description
Grabenbagger mit einer der Neigung der Grabenböschung entsprechend selbsttätig einstellbaren Eimerkette. Bekannt sind Baggermaschinen zum Herstellen und Reinigen von Gräben für Meliorationszwecke, welche das Grabenprofil überspannen und bei welchen der den Baggermechanismus tragende Aufbau quer zum Grabenquerschnitt verfahrbar eingerichtet ist, wie in Abb. = dargestellt.Trench excavator with a slope corresponding to the slope of the trench automatically adjustable bucket chain. Dredging machines for manufacturing are known and cleaning trenches for renovation purposes that span the trench profile and in which the structure supporting the excavator mechanism is transverse to the trench cross-section is set up so that it can be moved, as shown in Fig. =.
Alle bisher bekannten Ausführungen derartiger Maschinen zeigten den Übelstand, daß es nicht möglich war, mit denselben die Grabenböschung sachgemäß herzustellen. Die in Abb, z punktiert dargestellten Ecken a, ai blieben in der Regel stehen und mußten mit der Hand abgestoßen werden.All previously known designs of such machines showed the The problem was that it was not possible to properly cut the ditch embankment with them to manufacture. The corners a, ai shown in dotted lines in Fig, z usually remained stand and had to be pushed off with the hand.
Diesen Übelstand zu beseitigen, ist der Zweck vorliegender Erfindung. Der den Baggermechanismus mit Eimerkette b tragende Aufbau c ist auf dem Unterwagen d quer zum Grabenprofil derart verfahrbar angeordi_et, daß der Aufbau mit Eimerkette bei ihrer Bewegung einen Bogen beschreiben muß. Dies wird durch die auf dem Untergestell bogenförmig angeordneten Laufschienen e zwangläufig bewirkt. Durch diese Anordnung erhält der Aufbau c mit arbeitender Eimerkette b, sobald er sich der Grabenböschung nähert, eine der Neigung der Grabenböschung entsprechende Stellung, wobei die Böschung durch die Baggereimer sachgemäß bearbeitet wird, so daß es irgendwelcher Nacharbeiten der Böschungsfläche nicht bedarf.To remedy this drawback is the purpose of the present invention. The structure c supporting the excavator mechanism with the bucket chain b is on the undercarriage d arranged transversely to the trench profile so that the structure can be moved with a bucket chain must describe an arc as it moves. This is due to the on the base curved running rails e inevitably caused. Through this arrangement the superstructure c with working bucket chain b receives as soon as it approaches the ditch embankment approaches, a position corresponding to the slope of the ditch embankment, the embankment is properly processed by the bucket, so that there is any rework the slope area is not required.
Je nachdem die Fahrschienen e einen größeren oder kleineren Bogen erhalten, läßt sich die Böschung steiler oder flacher herstellen. Durch Auswechslung passender Fahrschienen e kann der Bagger jeder gewünschten Böschungsneigung angepaßt werden.Depending on the rails e a larger or smaller arc received, the slope can be made steeper or flatter. By substitution The excavator can be adapted to any desired slope inclination using suitable rails will.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE344922C true DE344922C (en) |
Family
ID=573490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT344922D Active DE344922C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE344922C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028076A1 (en) * | 1994-04-16 | 1995-10-26 | Lobbe Xenex Gmbh Gesellschaft Zur Biotechnischen Schadstoffsanierung Mbh | Soil working device |
-
0
- DE DENDAT344922D patent/DE344922C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028076A1 (en) * | 1994-04-16 | 1995-10-26 | Lobbe Xenex Gmbh Gesellschaft Zur Biotechnischen Schadstoffsanierung Mbh | Soil working device |
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