EP1176256A2 - Einbaubohle für einen Strassenfertiger - Google Patents
Einbaubohle für einen Strassenfertiger Download PDFInfo
- Publication number
- EP1176256A2 EP1176256A2 EP01116305A EP01116305A EP1176256A2 EP 1176256 A2 EP1176256 A2 EP 1176256A2 EP 01116305 A EP01116305 A EP 01116305A EP 01116305 A EP01116305 A EP 01116305A EP 1176256 A2 EP1176256 A2 EP 1176256A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- screed
- base
- spindles
- drive motor
- extension
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/14—Extendable screeds
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/14—Extendable screeds
- E01C2301/16—Laterally slidable screeds
Definitions
- this articulated, trailed, floating screed are provided, whose angle of attack with respect to the ground is adjustable via actuating cylinders and which comprises at least one smoothing plate on the bottom, is mixed material via a filled in front of the bucket by means of a conveyor in the area in front of the Screed promoted and there across the width of the screed by means of a Distributor auger distributed so that it can then be installed using the screed.
- a base screed is through the screed Extending screed parts and / or attaching screed extension parts can be widened to the screed parts. It is known that the Extending screed parts using spindles in their height in relation to the Base screeds are adjustable. However, this is cumbersome and time consuming.
- Fig. 3 shows a plan view of an embodiment of a drive for a Height adjustment of a screed extension part.
- the Screed 5 is located behind the area in the direction of installation Distribution auger 4 and a base screed 7, if necessary, with lateral and comprise extendable screeds 8 which can be extended independently of one another.
- the basic screed 7 is usually divided in the middle, with the two halves of the base screed 7 Adjustment of a roof profile transverse to the direction of installation can be tilted against each other.
- the base screed 7 is approximately twice its width by means of the extending screeds 8 be widened. If an additional widening is to be made, this by means of plank extension parts that can be manually attached to the extending screeds 8 9 (not shown in Fig. 1) made.
- the extension planks 8 are in the generally by a screed depth A compared to the base screed 7 in the installation direction seen offset.
- Each pull arm 6 is pivotable at its front end on the chassis 1 articulated, the articulation point adjustable in height relative to the chassis 1 can be.
- an exit screed part 8 is adjacent to one Cheek 10 of base screed 7 is arranged, cheek 10 having elongated holes 11 has, which for the passage of hydraulically actuated tensioners 12th serve, cf. for example also DE 198 33 394 C1.
- the drive motor 32 can also be controlled by an appropriate control control for height adjustment, this then from the travel of the Road paver and thus from the installation position or from the measured values appropriate sensors may be dependent.
- the respective shaft 14 expediently carries an essentially rectangular, in the slot 11 vertically movable guide plate 43, which lateral positioning between extending screed part 8 and base screed 7 ensures.
- this can also take the form of keyhole-like openings in the cheek 10 of the elongated holes 11 can be ensured if the width of the lower narrow Portions of these openings substantially the diameter of the shaft 14 equivalent.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
Description
Claims (8)
- Einbaubohle für einen Straßenfertiger mit einer Grundbohle (7) und wenigstens einem seitlichen Ausfahrbohlenteil (8), das über hydraulisch betätigbare Spanner (12) mit der Grundbohle (7) verbunden ist und mit einer Höheneinstelleinrichtung höhenverstellbar ist, wobei die Höheneinstelleinrichtung mit dem Ausfahrbohlenteil (8) gekoppelte, vertikale Spindeln (30) umfaßt, die an der Grundbohle (7) gegenüber dieser drehbar gehalten sind, dadurch gekennzeichnet, daß die Spindeln (30) über einen gemeinsamen Antriebsmotor (32) verstellbar sind, wobei durch die Betätigung des Antriebsmotors (32) ein Lösen der hydraulisch betätigbaren Spanner (12) für die Dauer der Betätigung auslösbar ist und das Ausfahrbohlenteil (8) über federvorgespannte Schrauben (25) mit der Grundbohle (7) zusätzlich verbunden ist.
- Einbaubohle nach Anspruch 1, dadurch gekennzeichnet, daß die Spindeln (30) von dem Antriebsmotor (32) über eine gemeinsame Welle (34) antreibbar sind.
- Einbaubohle nach Anspruch 2, dadurch gekennzeichnet, daß die Welle (34) aus zwei jeweils endseitig gelagerten und miteinander gekoppelten Teilwellen (34', 34") besteht.
- Einbaubohle nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die federvorgespannten Schrauben (25) mit selbstsichernden Muttern (28) versehen sind.
- Einbaubohle nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Spindeln (30) über Schneckengetriebe (35, 36) antreibbar sind.
- Einbaubohle nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die hydraulisch betätigbaren Spanner (12) jeweils einen mit dem Ausfahrbohlenteil (8) verschraubten Schaft (14) aufweisen, der einen Kolben (16) trägt, der gegen ein umgebendes Zylindergehäuse (17) federvorgespannt und hydraulisch gegen die Federvorspannung beaufschlagbar ist.
- Einbaubohle nach Anspruch 6, dadurch gekennzeichnet, daß die Spanner (12) über Führungsscheiben (43) in Langlöchern (11) an der Grundbohle (7) geführt sind.
- Einbaubohle nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Spindel (30) eines einzelnen Ausfahrbohlenteils (8) vornehmbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10036784A DE10036784C1 (de) | 2000-07-28 | 2000-07-28 | Einbaubohle für einen Straßenfertiger |
DE10036784 | 2000-07-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1176256A2 true EP1176256A2 (de) | 2002-01-30 |
EP1176256A3 EP1176256A3 (de) | 2003-04-16 |
EP1176256B1 EP1176256B1 (de) | 2004-12-01 |
Family
ID=7650516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01116305A Expired - Lifetime EP1176256B1 (de) | 2000-07-28 | 2001-07-05 | Einbaubohle für einen Strassenfertiger |
Country Status (6)
Country | Link |
---|---|
US (1) | US6520716B2 (de) |
EP (1) | EP1176256B1 (de) |
JP (1) | JP3713551B2 (de) |
CN (1) | CN1179095C (de) |
CA (1) | CA2354485C (de) |
DE (2) | DE10036784C1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9920838D0 (en) * | 1999-09-06 | 1999-11-10 | Girouard Pierre | Vehicle with forward located adjustable dispensing conveyor |
DE10155507B4 (de) * | 2001-11-13 | 2005-10-06 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | Fertiger zum bodenseitigen Einbau von Schichten für Straßen od. dgl. |
US20040146354A1 (en) * | 2003-01-08 | 2004-07-29 | Gene Goodwin | Two-piece main frame assembly for paving vehicles |
US8073566B2 (en) | 2007-04-05 | 2011-12-06 | Power Curbers, Inc. | Automated stringline installation system |
EP2199466B1 (de) * | 2008-12-16 | 2011-07-13 | Joseph Vögele AG | Verfahren zum Einbauen eines Fahrbahnbelags |
EP2218824B1 (de) * | 2009-02-16 | 2012-12-26 | Joseph Vögele AG | Einbaubohle |
DE102009059001A1 (de) | 2009-12-17 | 2011-06-22 | MATTHÄI Technologie GmbH & Co. KG, 27283 | Verdichtungselement und Straßenfertiger mit einem vorgelagerten Verdichtungselement |
CN102338140B (zh) * | 2011-08-24 | 2013-01-30 | 中联重科股份有限公司 | 可调式自动装卸装置 |
WO2013026198A1 (zh) * | 2011-08-24 | 2013-02-28 | 长沙中联重工科技发展股份有限公司 | 摊铺机及其熨平装置 |
US9616988B2 (en) * | 2014-02-12 | 2017-04-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Energy-absorbing beam member |
EP3550075B1 (de) | 2018-04-03 | 2020-10-14 | BOMAG GmbH & Co. OHG | Einbaubohle mit blockiervorrichtung und strassenfertiger mit solch einer einbaubohle |
US11421389B2 (en) * | 2018-12-28 | 2022-08-23 | Wirtgen Gmbh | Variable height mold |
US11047095B2 (en) * | 2018-12-28 | 2021-06-29 | Wirtgen Gmbh | Variable height offset mold |
CN112623055B (zh) * | 2020-12-11 | 2022-06-24 | 徐工集团工程机械股份有限公司道路机械分公司 | 一种摊铺机履带变位机构及摊铺机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345852A (en) * | 1979-05-14 | 1982-08-24 | Niigata Engineering Co., Ltd. | Leveling device for asphalt finisher |
EP0560360A2 (de) * | 1992-03-13 | 1993-09-15 | Caterpillar Paving Products Inc. | Abstreichbohle für eine Ansphaltfertiger |
DE19833394C1 (de) * | 1998-07-24 | 1999-09-30 | Abg Allg Baumaschinen Gmbh | Einbaubohle für einen Straßenfertiger |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022513C2 (de) * | 1980-06-16 | 1984-12-20 | Reinhard 5461 Windhagen Wirtgen | Verfahren und Vorrichtung zum Ausbessern von aufklaffenden Längsnäthen oder -rissen in Straßendeckschichten |
RU2100518C1 (ru) * | 1993-12-15 | 1997-12-27 | АБГ-Верке ГмбХ | Виброплита для дорожно-строительной машины |
WO1995034139A1 (en) * | 1994-06-03 | 1995-12-14 | Motorola Inc. | Method and apparatus for subscriber power level adjustment in a communication system |
DE19739687C1 (de) * | 1997-09-10 | 1999-04-08 | Abg Allg Baumaschinen Gmbh | Straßenfertiger |
-
2000
- 2000-07-28 DE DE10036784A patent/DE10036784C1/de not_active Expired - Lifetime
-
2001
- 2001-07-05 DE DE50104662T patent/DE50104662D1/de not_active Expired - Lifetime
- 2001-07-05 EP EP01116305A patent/EP1176256B1/de not_active Expired - Lifetime
- 2001-07-24 JP JP2001222539A patent/JP3713551B2/ja not_active Expired - Fee Related
- 2001-07-26 CN CNB011247290A patent/CN1179095C/zh not_active Expired - Fee Related
- 2001-07-27 CA CA002354485A patent/CA2354485C/en not_active Expired - Fee Related
- 2001-07-27 US US09/917,055 patent/US6520716B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345852A (en) * | 1979-05-14 | 1982-08-24 | Niigata Engineering Co., Ltd. | Leveling device for asphalt finisher |
EP0560360A2 (de) * | 1992-03-13 | 1993-09-15 | Caterpillar Paving Products Inc. | Abstreichbohle für eine Ansphaltfertiger |
DE19833394C1 (de) * | 1998-07-24 | 1999-09-30 | Abg Allg Baumaschinen Gmbh | Einbaubohle für einen Straßenfertiger |
Non-Patent Citations (1)
Title |
---|
NIEMANN, G.; WINTER, H.: "Maschinenelemente, Band III" 1986 , SPRINGER VERLAG , DEUTSCHLAND XP002221156 * Seite 67 - Seite 68 * * |
Also Published As
Publication number | Publication date |
---|---|
US6520716B2 (en) | 2003-02-18 |
JP3713551B2 (ja) | 2005-11-09 |
EP1176256B1 (de) | 2004-12-01 |
US20020041793A1 (en) | 2002-04-11 |
DE50104662D1 (de) | 2005-01-05 |
CA2354485A1 (en) | 2002-01-28 |
CN1336463A (zh) | 2002-02-20 |
CA2354485C (en) | 2010-02-02 |
EP1176256A3 (de) | 2003-04-16 |
CN1179095C (zh) | 2004-12-08 |
DE10036784C1 (de) | 2001-09-20 |
JP2002081015A (ja) | 2002-03-22 |
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