EP0945699B1 - Vorrichtung zum Minenräumen - Google Patents
Vorrichtung zum Minenräumen Download PDFInfo
- Publication number
- EP0945699B1 EP0945699B1 EP19990102504 EP99102504A EP0945699B1 EP 0945699 B1 EP0945699 B1 EP 0945699B1 EP 19990102504 EP19990102504 EP 19990102504 EP 99102504 A EP99102504 A EP 99102504A EP 0945699 B1 EP0945699 B1 EP 0945699B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- cutting
- cylinders
- cutting cylinder
- roller
- 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.)
- Expired - Lifetime
Links
- 238000003754 machining Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000003801 milling Methods 0.000 description 28
- 239000002689 soil Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
- F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
- F41H11/20—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
- F41H11/26—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being rotary ground-penetrating elements
Definitions
- the invention relates to a device for Mine chambers, consisting of a carrier vehicle in the form a caterpillar with upstream formerlynverschwenkbar arranged thrust arms to horizontal recording of a milling drum, the Working insert drivable opposite to the direction of travel is, with milling tools on the lateral surface of the Milling roller are arranged and the milling drum on the Push arms with an actuator for engaging in the Floor and promotion of soil adjustable is and the milling drum at least one more counter-driven roller above or above offset back to the milling drum is arranged and the speeds of the milling drum and the other Roller are also adjustable independently of each other, the further roller distributed over the lateral surface Carries block elements and between the rollers or the formed by the milling and block elements A variable rolling tools Machining gap by changing the center distance the rollers and / or by means of the distance to the Rolls adjustably held machining tools is formed and the machining gap for Crushing and / or crushing with the Ground material taken mines and ammunition serves.
- EP-B-618 423 it is known with a roller to pile the ground in front of the roller and in the ground contained mines by the contact pressure of the roller or the material pressure in the accumulated soil to explode bring. It has been shown that only a part the mines is rendered harmless.
- devices which with the ground Cutting and hammering on the circumference of a horizontal lying driven roller are mounted, work through and any mines in the ground by means of Pressurized by the blades to explode Bringing the promotion of soil from secondary importance or a disruptive factor.
- the object of the invention is the use generic training for tillage for to put up the demining to enable easy way to neutralize the mines.
- the milling drum in addition to the cutting elements Having carbide tipped chisel.
- block elements of another roller at its lying in the direction of rotation Leading edge are provided with hard metal parts.
- the width of the rollers a larger Working width as the gauge of the carrier vehicle having.
- a favorable embodiment is created by that the milling drum and / or the upper roller a Brush is assigned for cleaning.
- a Lifting device 16 is a formed Push arm frame for lifting and lowering in the direction of the arrow 7 assigned.
- a milling device 6 In the area of the interface 5 is in front attached to the vehicle a milling device 6.
- the milling drum 9 is above another roller 12 assigned as a crushing roller.
- a brushing roller 8 of the milling drum 9 for cleaning associated with the roller 12 also in the lateral end shields 15 are mounted.
- the rollers 9.12 have horizontal and each other parallel axes 10,13, so that a machining gap is formed.
- the direction of rotation 11 of the milling drum 9 is against the direction of travel, while the direction of rotation 14 the other roller 12 in both directions as well as the direction of rotation of the brush roller 8 is adjustable.
- the roller 12 is for crushing and detecting Objects against the direction of rotation 11 of the milling drum 9 driven.
- the corresponding drives are but not shown in detail.
- roller 12 On the roller 12 are therefore in the jacket area Block elements 22 arranged as processing tools, while the roller 12 carries cutting elements 23.
- the speeds of the two drums 9, 12 are set independently to the conveyor and Crushing process depending on the soil and To optimize vegetation conditions.
- For one good effect on the crushing process can the radially outer parts 22, 23 of the Comb drums 9, 12, or all but one adjustable fürlassispalt approximate, or even out of round and eccentrically rotatable to each other, thus the rotation of the drums 9, 12 constantly electronically, or mechanically synchronized and thus the machining gap is constantly being varied to on the one hand, to better absorb the soil material and on the other hand, to crush it better.
- the Milling roller 9 can additionally with Carbide tipped and wear resistant chisels Relaxation and promotion of the soil parts to be stocked.
- the further roller 12 are different versions intended. Proposed is a structure with positively embedded in the roller 12 Block elements 22 as impact blocks, wherein the Front edge is made of carbide and between the Block elements 22 spacers are attached to it the gap is narrowed adjustable and no Item larger than the minimum size unedited can go through.
- the height of the block elements 22 becomes varied by means of plate lining, causing the Basic setting for the size of the machining gap is formed and changed and an adaptation to the respective task takes place.
- the optimal Peripheral speed of the milling drum 12 is according to the roll diameter and the Soil texture set.
- the optimal Peripheral speed of the further roller 12 is according to a desired residual grain size and Effectiveness of the arrangement set.
- the vehicle 1 is preferably remotely controlled and remotely monitored.
- the ongoing cleaning of the milling drum 9 is done by the rotating brush roller 8, behind the milling drum. 9 is arranged and which also has its own drive can dispose of.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Harvester Elements (AREA)
- Road Repair (AREA)
- Milling Processes (AREA)
Description
- Fig. 1
- eine Seitenansicht eines Trägerfahrzeuges mit vorgeschalteter Räumeinrichtung,
- Fig. 2
- eine Prinzipdarstellung eines Räumvorganges und
- Fig. 3
- eine Vorderansicht auf die Walzenanordnung.
Claims (5)
- Vorrichtung zum Minenräumen, bestehend aus einem Trägerfahrzeug (1) in Form eines Raupenfahrzeuges mit vorgeschalteten höhenverschwenkbar angeordneten Schubarmen (2) zur waagerechten Aufnahme einer Fräswalze (9), die beim Arbeitseinsatz entgegen der Fahrtrichtung antreibbar ist, wobei Fräswerkzeuge (23) an der Mantelfläche der Fräswalze (9) angeordnet sind und die Fräswalze (9) über die Schubarme (2) mit einem Stellantrieb (16) zum Eingriff in den Boden sowie Förderung des Bodenmaterials einstellbar ist und der Fräswalze (9) mindestens eine weitere gegenläufig antreibbare Walze (12) oberhalb oder oberhalb nach hinten versetzt zur Fräswalze (9) angeordnet ist und die Drehzahlen der Fräswalze (9) und der weiteren Walze (12) auch unabhängig voneinander einstellbar sind, wobei die weitere Walze (12) über die Mantelfläche verteilte Blockelemente (22) trägt und zwischen den Walzen (9, 12) oder der durch die Fräs- und Blockelemente (23, 22) gebildeten Bearbeitungswerkzeugen der Walzen (9, 12) ein veränderlicher Bearbeitungsspalt mittels Veränderung des Achsabstandes der Walzen (9, 12) und/oder mittels der im Abstand auf den Walzen (9, 12) einstellbar gehaltenen Bearbeitungswerkzeugen gebildet ist und der Bearbeitungsspalt zur Zerkleinerung und/oder Zerquetschung von mit dem Bodenmaterial aufgenommenen Minen und Munitionskörper dient dadurch gekennzeichnet, daß die weitere Walze (12) unrund und/oder über eine exentrische Achse geführt ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Fräswalze (9) zusätzlich zu den Fräselementen hartmetallbesetzte Meißel aufweist.
- Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Blockelemente der weiteren Walze (12) an ihrer in Drehrichtung liegenden Vorderkante mit Hartmetallteilen versehen sind.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Breite der Walzen (9, 12) eine größere Arbeitsbreite als die Spurweite des Trägerfahrzeuges (1) aufweist.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Fräswalze (9) und/oder der oberen Walze (12) eine Bürstwalze (8) zur Reinigung zugeordnet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813541 | 1998-03-27 | ||
| DE1998113541 DE19813541C1 (de) | 1998-03-27 | 1998-03-27 | Vorrichtung zum Minenräumen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0945699A2 EP0945699A2 (de) | 1999-09-29 |
| EP0945699A3 EP0945699A3 (de) | 2000-08-23 |
| EP0945699B1 true EP0945699B1 (de) | 2005-10-12 |
Family
ID=7862535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19990102504 Expired - Lifetime EP0945699B1 (de) | 1998-03-27 | 1999-02-10 | Vorrichtung zum Minenräumen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0945699B1 (de) |
| DE (2) | DE19813541C1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10225522B4 (de) | 2002-06-10 | 2005-06-09 | Rheinmetall Landsysteme Gmbh | Minenräumer |
| DE10255254A1 (de) | 2002-11-27 | 2004-06-17 | Rheinmetall Landsysteme Gmbh | Minenräumfahrzeug |
| DE102005004913A1 (de) * | 2005-02-02 | 2006-08-03 | Rheinmetall Landsysteme Gmbh | Fahrzeug, insbesondere Konvoisicherungsfahrzeug, mit Mitteln zur Minenräumung |
| DE202009001523U1 (de) * | 2009-02-06 | 2009-06-25 | Zaraket, Ali | Räumgerät zum Räumen von Bodenflächen, insbesondere von landwirtschaftlich genutzten Flächen aus Sand, Kies und Geröll |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE147847T1 (de) | 1993-03-26 | 1997-02-15 | Walter Krohn | Landminen-raumfahrzeug |
| DE19513450C1 (de) * | 1994-12-20 | 1996-04-18 | Wolfgang Steiner | Vorrichtung zur Bearbeitung von Böden |
| DE19522005C1 (de) * | 1995-06-21 | 1996-08-14 | Mak System Gmbh | Vorrichtung zur Bearbeitung von Böden |
| AU1189497A (en) * | 1995-12-02 | 1997-06-27 | Walter Krohn | Mine-clearing vehicle |
| DE29601624U1 (de) * | 1996-01-31 | 1996-04-04 | Gebr. Vielhaben Maschinen- und Apparatebau GmbH & Co, 22844 Norderstedt | Vorrichtung zum Nachsuchen von auf dem oder im Erdboden befindlichen Minen |
-
1998
- 1998-03-27 DE DE1998113541 patent/DE19813541C1/de not_active Expired - Fee Related
-
1999
- 1999-02-10 EP EP19990102504 patent/EP0945699B1/de not_active Expired - Lifetime
- 1999-02-10 DE DE59912634T patent/DE59912634D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59912634D1 (de) | 2005-11-17 |
| EP0945699A2 (de) | 1999-09-29 |
| DE19813541C1 (de) | 1999-10-07 |
| EP0945699A3 (de) | 2000-08-23 |
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