EP0728647B1 - Laufwagen zum Transport von Werkstücken - Google Patents
Laufwagen zum Transport von Werkstücken Download PDFInfo
- Publication number
- EP0728647B1 EP0728647B1 EP96102441A EP96102441A EP0728647B1 EP 0728647 B1 EP0728647 B1 EP 0728647B1 EP 96102441 A EP96102441 A EP 96102441A EP 96102441 A EP96102441 A EP 96102441A EP 0728647 B1 EP0728647 B1 EP 0728647B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- roller
- current
- rollers
- carriage
- 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
- 210000002105 tongue Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
- B61C13/04—Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails
Definitions
- the invention relates to a carriage for transporting Workpieces, material or the like, in particular in one Longitudinal transfer system on a rail, on the rollers abut that move at least one carrier plate, wherein this carrier plate on the one hand with the rollers and on the other hand with a mounting plate for the workpieces, the material or the like. rotatably connected about an axis of rotation is.
- the present invention is based on the object in EP-A 0 618 123 carriage relating to To improve power consumption.
- Corresponding brushes are used to drive the carriage that are sliding on busbars should be after the present invention the decrease in current over a Roll of current-conducting material, preferably a carbon roll, respectively.
- This causes wear and tear Abrasion significantly reduced, leading to disturbances in the System and especially in the control of the carriage can lead.
- the carbon rollers roll the current guide rails from.
- the carbon rollers are preferably pivotable and rotatably mounted on bearing tongues, with a corresponding spring force are applied, which the Swing the bearing tongues against the current guide rails.
- a carriage 1 according to the invention is on a rail 2 of an otherwise not shown in detail Longitudinal transfer system arranged.
- This carriage 1 serves for example as a workpiece carrier for the transport of Workpieces from processing station to processing station or as a material carrier from one depot to one Processing station.
- this carriage 1 drives automatically on the Rail 2.
- the rollers 3 and 4 are in bearings 5 and 6 in a carrier plate 7 rotatably mounted.
- a front Carrier plate 7.1 and a rear carrier plate 7.2 At the rear carrier plate 7.2 are rollers 3.2 and 4.2 and on the front support plate 7.1 castors 3.1 and 4.1 arranged.
- the rear support plate 7.2 is via a pivot bearing 8 and a bearing housing 9 with a U-shaped cover profile 10 connected on which an actual mounting plate 11 lies on.
- the straight guide roller 13 preferably has a jacket 14 Polyurethane based on a sleeve 15, preferably Bronze, vulcanized.
- the straight guide roller turns around a pivot pin 16 which is connected to the carrier plate 7 is screwed.
- the screw head 17 sits in one corresponding stepped bore 18.
- front carrier plate 7.1 are in the direction of travel in front of the axis of rotation 12.1 of the carrier plate 7.1 straight guide rollers 13.1 arranged according to the straight guide rollers 13 are designed.
- the carrier plate 7.1 is over prismatic rollers 19 connected to a bearing ring 20 on the U-shaped Cover profile 10 is fixed.
- This bearing ring 20 has a V-shaped circumferential groove 21 in which the appropriately contoured circumferential surface of the prism roller 19 intervenes.
- the prism roller 19 is slightly cambered, so that there is a point contact in the circumferential groove 21 is coming.
- the prism roller 19 is a bearing 22 with the Carrier plate 7.1 connected.
- the bearing ring 20 arrange three prism rollers 19.1, 19.2 and 19.3.
- a prism roller 19 is preferably mounted eccentrically, so that play between the rollers 19 and the bearing ring 20 can be adjusted.
- rollers 3.1 and 4.1 in the front part of the carriage 1 are at least partially of housing shells 23.1 and 23.2 embrace. Both housing shells 23.1 and 23.2 are after outside with cooling fins 24.1 and 24.2.
- each housing shell 23.1 and 23.2 is opposite the respective roller 3.1 or 4.1 a support roller 25 arranged, which is supported against the rail in the use position.
- the support roller 25 is about a bearing 26 around a pivot pin 27 connected to an angle rail 28, which is adjustable transversely to the rail 2 on the housing shell 23 is arranged.
- a rear leg 29 this Angled rail 28 is penetrated by a screw 30 which with its screw head against a housing stop 31 supports.
- Through the housing stop 31 is the Screw 30 accessible for a turning tool, however that when turning as a spindle for the angle rail 28th works. In this way, the angle rail 28 together with the support roller 25 in the direction of the rail 2 be moved towards or away from it.
- Sensors 32.1 and 32.2 are recognizable, which have corresponding Lines with a control board, not shown in detail are connected in the housing shell 23.1.
- the sensors 32.1 and 32.2 sit in a separate housing part 33.1, that the housing shell 23.1 is attached.
- the housing part 33.1 is on a housing part 33.2, which is connected to the housing shell 23.2, a current draw connected.
- the current is in corresponding current guide rails 34.1 and 34.2.
- the removal takes place via carbon rollers 35, which are rotatable are held between two bearing tongues 36.1 and 36.2.
- These bearing tongues 36 are at one end of a pivot pin 37 held by which they also towards the Current guide rail 34 or pivoted away from it can. It is provided that the one above the other arranged carbon rollers 35 or their tongues 36 in stand at an angle of approx. 90 ° to each other.
- the Pivot pin 37 a spring not shown, which is supported against a bearing tongue 36 that the Coal roll 35 in contact with the current guide rail 34 is held.
- the mounting plate 11 stored "floating" against the cover profile. For this engages the cover profile 10 with a cross-sectionally T-shaped Pin 42 in a sleeve 43 in a recess 44 in the mounting plate 11, this sleeve 43 a undercut shoulder 45 forms. Against this undercut shoulder 45 supports an elastic Ring 46 from a head 47 of the pin 42 at the same time reaches under.
- This mounting allows the mounting plate 11 on the one hand are moved laterally to a limited extent and on the other hand, can be removed or placed on top.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
Claims (2)
- Laufwagen zum Transport von Werkstücken, Material od. dgl., insbesondere in einem Längstransfersystem auf einer Schiene (2), der an der Schieneanliegbare Laufrollen (3, 4) aufweist, die zumindest eine Trägerplatte (7) bewegen, wobei diese Trägerplatte (7) einerseits mit den Laufrollen (3, 4) und andererseits mit einer Montageplatte (11) für die Werkstücke, das Material od. dgl. drehbar um eine Drehachse (12) verbunden ist, und wobei ein Motor (38) zum Antrieb von zumindest einer Laufrolle (4.1) vorgesehen ist, der Strom von einer Stromführungsschiene (34) an der Schiene (2) benutzt,
dadurch gekennzeichnet,
dass zur Annahme des Stromes eine Rolle (35) aus stromleitendem Material vorgesehen ist. - Laufwagen nach Anspruch 1, dadurch gekennzeichnet, dass die Rolle (35) schwenkbar um einen Drehbolzen (37) und drehbar zwischen zwei Lagerzungen (36) angeordnet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19506670A DE19506670A1 (de) | 1995-02-25 | 1995-02-25 | Laufwagen zum Transport von Werkstücken |
| DE19506670 | 1995-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0728647A1 EP0728647A1 (de) | 1996-08-28 |
| EP0728647B1 true EP0728647B1 (de) | 1999-09-22 |
Family
ID=7755066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96102441A Expired - Lifetime EP0728647B1 (de) | 1995-02-25 | 1996-02-19 | Laufwagen zum Transport von Werkstücken |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5626080A (de) |
| EP (1) | EP0728647B1 (de) |
| DE (2) | DE19506670A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19837975A1 (de) * | 1998-08-21 | 2000-03-02 | Montech Ag Derendingen | Vorrichtung zum Abnehmen von Strom von einer Stromschiene |
| DE102004026562B3 (de) * | 2004-05-27 | 2006-03-16 | Montech Ag | Transportsystem mit Laufwagen, welche mittels Brennstoffzellen angetrieben sind |
| DE202005013214U1 (de) * | 2005-08-22 | 2005-11-17 | Magnetic Autocontrol Gmbh | Lagerung für eine drehbare Scheibe |
| US7850146B2 (en) * | 2008-06-13 | 2010-12-14 | Production Resource Group, Llc | Lineset winch with braking parts |
| DE102016207988A1 (de) | 2016-05-10 | 2017-11-16 | Schmid Technology Systems Gmbh | Transportsystem und Wagen für ein Transportsystem |
| DE102016210031A1 (de) | 2016-06-07 | 2017-12-07 | Schmid Technology Systems Gmbh | Schienenfahrzeug für ein Schienentransportsystem und Schienentransportsystem |
| DE102016210030A1 (de) | 2016-06-07 | 2017-12-07 | Schmid Technology Systems Gmbh | Schienentransportsystem und Schienenfahrzeug für ein Schienentransportsystem |
| EP3336022A1 (de) | 2016-12-19 | 2018-06-20 | Carl Zeiss Vision International GmbH | Herstellungssystem für brillengläser |
| HUE051238T2 (hu) | 2016-12-19 | 2021-03-01 | Zeiss Carl Vision Int Gmbh | Továbbító berendezés egy szállítótartály számára |
| DE102017012077B4 (de) * | 2016-12-31 | 2024-04-18 | Günther Zimmer | Transportsystem mit selbstfahrenden Werkstückwagen |
| EP3642142A4 (de) | 2017-06-19 | 2021-03-17 | Laitram, L.L.C. | Einschienenschalenförderer |
| DE102017218433A1 (de) | 2017-10-16 | 2019-04-18 | Montratec Gmbh | Fahrerloses Schienenfahrzeug und Transportsystem |
| DE102018205945A1 (de) | 2018-04-18 | 2019-10-24 | Montratec Gmbh | Andockstation für fahrerloses Transportsystem |
| DE102021209292A1 (de) | 2021-08-24 | 2023-03-02 | Montratec Gmbh | Vorrichtung zur Energie- und/oder Signalübertragung und Schienenfahrzeug umfassend eine derartige Vorrichtung |
| DE102022208299A1 (de) | 2022-08-09 | 2024-02-15 | Montratec Gmbh | Transportsystem und Verfahren zum Betreiben des Transportsystems |
| CN116276223B (zh) * | 2023-03-23 | 2025-07-22 | 烟台大丰轴瓦有限责任公司 | 一种轴瓦上下料结构及方法 |
| DE102023116691A1 (de) | 2023-06-26 | 2025-01-02 | Montratec Gmbh | Vorrichtung und Verfahren zum Bewegen von Objekten zwischen zwei kontrollierten Umgebungen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0618123A1 (de) * | 1993-03-30 | 1994-10-05 | Montech AG | Laufwagen zum Transport von Werkstücken |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2537866A (en) * | 1946-11-08 | 1951-01-09 | Feedrail Corp | Removable trolley for overhead ducts |
| US3044820A (en) * | 1961-05-12 | 1962-07-17 | Willis T Cox | Wheel units |
| DE3031355A1 (de) * | 1980-08-20 | 1982-04-01 | Bleichert Förderanlagen GmbH, 6960 Osterburken | Schienenfoerdervorrichtung mit durchgehender kopfschiene |
| US4422384A (en) * | 1981-06-16 | 1983-12-27 | Arcair Company | All position tractor |
| IT8521923U1 (it) * | 1985-05-23 | 1986-11-23 | Fata European Group Spa | Carrello perfezionato per il trasporto aereo di carichi su monorotaia |
| GB8707246D0 (en) * | 1987-03-26 | 1987-04-29 | Hepco Slide Systems Ltd | Journal |
| US5086705A (en) * | 1990-02-26 | 1992-02-11 | Bernard Jarvis | Linear positioning system |
| ES2048067B1 (es) * | 1990-10-15 | 1997-07-01 | Daifuku Kk | Transportador de tipo de vagoneta de monocarril. |
| DE4033373C2 (de) * | 1990-10-18 | 1996-04-25 | Mannesmann Ag | Laufkatze |
-
1995
- 1995-02-25 DE DE19506670A patent/DE19506670A1/de not_active Withdrawn
-
1996
- 1996-02-19 EP EP96102441A patent/EP0728647B1/de not_active Expired - Lifetime
- 1996-02-19 DE DE59603115T patent/DE59603115D1/de not_active Expired - Lifetime
- 1996-02-21 US US08/603,612 patent/US5626080A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0618123A1 (de) * | 1993-03-30 | 1994-10-05 | Montech AG | Laufwagen zum Transport von Werkstücken |
Also Published As
| Publication number | Publication date |
|---|---|
| US5626080A (en) | 1997-05-06 |
| EP0728647A1 (de) | 1996-08-28 |
| DE19506670A1 (de) | 1996-08-29 |
| DE59603115D1 (de) | 1999-10-28 |
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