DE3317907A1 - Transfer gripper for roof tiles - Google Patents

Transfer gripper for roof tiles

Info

Publication number
DE3317907A1
DE3317907A1 DE19833317907 DE3317907A DE3317907A1 DE 3317907 A1 DE3317907 A1 DE 3317907A1 DE 19833317907 DE19833317907 DE 19833317907 DE 3317907 A DE3317907 A DE 3317907A DE 3317907 A1 DE3317907 A1 DE 3317907A1
Authority
DE
Germany
Prior art keywords
gripper
roof tiles
leg
roof
stack
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
Application number
DE19833317907
Other languages
German (de)
Other versions
DE3317907C2 (en
Inventor
Walter 8908 Krumbach Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Priority to DE3317907A priority Critical patent/DE3317907C2/en
Publication of DE3317907A1 publication Critical patent/DE3317907A1/en
Priority to FR8405956A priority patent/FR2546145B1/en
Priority to IT48206/84A priority patent/IT1178377B/en
Application granted granted Critical
Publication of DE3317907C2 publication Critical patent/DE3317907C2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Specific Conveyance Elements (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)

Abstract

The transfer gripper for roof tiles stacked vertically on their edges has gripper arms with gripper jaws which can be opened under spring pressure and which are L-shaped. The leg of the gripper jaws which engages with the side edges of the roof tiles is of a length which corresponds to the minimum distance of the roof tiles in the stack, while the other leg is of such a length as to exert pressure on the surface of the roof tile to be gripped when the gripper is open.

Description

Umsetzgreifer für DachziegelTransfer gripper for roof tiles

Die Erfindung betrifft einen Umsetzgreifer für hochkant gestapelte Dachziegel gemäß dem Oberbegriff des PatentanspruchsThe invention relates to a transfer gripper for vertically stacked Roof tiles according to the preamble of the claim

Derartige Umsetzgreifer sind erforderlich, um Dachziegel einzeln von Dachziegelstapeln abzugreifen und mit oder ohne Drehung, zum Beispiel für eine Inspektion, umzusetzen. Die Parallelität der Dachziegel in den Stapeln ist nicht immer gewährleistet. Der Greifer muß deshalb so ausgeführt sein, daß er auch diese Dachziegel sicher greift, ohne jeweils die nächsten mitzunehmen und ohne den gegriffenen Dachziegel wieder fallenzulassen.Such relocating grabs are required to move roof tiles individually to pick up from stacks of roofing tiles and move them with or without rotation, for example for an inspection. The parallelism the roof tiles in the stacks is not always guaranteed. The gripper must therefore be designed so that he also these roof tiles securely grips without taking the next one with you and without dropping the gripped roof tile again.

Bekannte Greifer bieten nicht die Möglichkeit, mangelnde Parallelität der Dachziegel im Stapel auszugleichen. Die Stapel müssen zur einwandfreien Funktion des Umsetzvorganges vorgerichtet sein.Known grippers do not offer the possibility of a lack of parallelism to balance the roof tiles in the pile. The stacks must be prepared for the relocation process to function properly.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Umsetzgreifer zu schaffen, mit dem mangelnde Parallelität der Dachziegel zueinander im Stapel bei Abgreifen ausgeglichen werden kann. Diese Aufgabe wird erfindungsgemäß durch die im kennzeichnenden Teil des Anspruchs 1 wiedergegebenen Maßnahmen gelöst. The invention is therefore based on the object of a transfer gripper to create, with the lack of parallelism of the roof tiles to each other in the stack to be compensated for when being tapped can. This object is achieved according to the invention by the in the characterizing Part of claim 1 reproduced measures solved.

Es ist ein Vorteil der Erfindung, auf einfache Weise einzelneIt is an advantage of the invention to be individual in a simple manner

Dachziegel von Dachziegelstapeln abgreifen zu können, auch wenn die Dachziegel nicht genau parallel zueinander stehen.To be able to pick up roof tiles from roof tile stacks, even if the roof tiles are not exactly parallel to each other.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Die Zeichnung zeigt eine Draufsicht des Greifers vor dem Greifen.An embodiment of the invention is shown in the drawing and is described in more detail below. The drawing shows a top view of the gripper before gripping.

Dachziegel 1 werden vom Dachziegelstapel 2 mittels eines Umsetzgreifers 3 abgegriffen, dessen Greifarme 4 durch einen zum Beispiel pneumatischen Zylinder 5 zum Greifen aufeinanderzubewegt werden. An den Greifarmen 4 sind L-förmige GreifbackenRoof tiles 1 are removed from the roof tile stack 2 by means of a transfer gripper 3 tapped, the gripping arms 4 of which are moved towards one another for gripping by, for example, a pneumatic cylinder 5 will. On the gripping arms 4 are L-shaped gripping jaws

6 ausschiebbar angebracht, deren kurzer Schenkel dem Mindestabstand A der Dachziegel T im Stapel 2 zueinander entspricht und deren langer Schenkel eine entsprechende Länge hat, um bei geöffnetem Greifer 3 vom Stapel 2 gedrückt werden zu können.6 extendable attached, the short legs of the minimum distance A of the roof tiles T in the stack 2 corresponds to each other and the long leg has a length corresponding to in open gripper 3 to be pressed from the stack 2.

Die Greifbacken 6 sind in an den Armen 4 vorstehenden FührungenThe gripping jaws 6 are in guides protruding from the arms 4

7 mit Endanschlägen 9 drehfest gelagert und werden durch Druckfedern 8 verschoben, so daß mangelnde Parallelität der Dachziegel 1 im Dachziegelstapel 2 ausgeglichen wird. Der Dachziegel 1 wird gegriffen, ohne daß der nächste mitgenommen wird.7 with end stops 9 rotatably mounted and are by compression springs 8 shifted so that the lack of parallelism of the roof tiles 1 in the roof tile stack 2 is compensated for. The roof tile 1 is picked up without taking the next one.

Der Anwendungsbereich des Umsetzgreifers ist nicht auf Dachziegel beschränkt. Mit diesem können auch andere, in einem Stapel hochkantstehende Gegenstände umgesetzt werden.The area of application of the transfer gripper is not limited to roof tiles. This can also be used by others, in one Stack upright objects can be implemented.

Claims (2)

164 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Albert-Berblinger-Straße 6 Neu-Ulm Patentansprüche164 Hans Lingl Plant Construction and Process Engineering GmbH & Co. KG Albert-Berblinger-Strasse 6 Neu-Ulm Patent Claims 1. Umsetzgreifer für hochkant gestapelte Dachziegel oder ähnlich geartete Gegenstände mit gegeneinander bewegbaren Greifarmen, dadurch gekennzeichnet, daß die Greifarme (4) unter Federdruck anschiebbare, L-förmige Greifbacken (6) aufweisen, deren kurzer Schenkel dem Mindestabstand (A) der Dachziegel (1) im Stapel (2) entspricht und deren langer Schenkel bei geöffnetem Greifer (3) an der vorderen Fläche des jeweils zu ergreifenden Dachziegels andrückt.1. Transfer gripper for roof tiles stacked on edge or similar type objects with mutually movable gripping arms, characterized in that the gripping arms (4) L-shaped gripper jaws (6) that can be pushed under spring pressure have, whose short leg corresponds to the minimum distance (A) of the roof tiles (1) in the stack (2) and whose longer leg With the gripper (3) open, press the leg against the front surface of the roof tile to be gripped. 2. umsetzgreifer nach Anspruch 1, dadurch gekennzeichnet, daß die Greifbacken (6) auf vorstehenden Führungen (7) mit Endanschlägen (9) gelagert sind und daß auf diesen zwischen2. transfer gripper according to claim 1, characterized in that the gripping jaws (6) are mounted on protruding guides (7) with end stops (9) and that on these between den Greifarmen (4) und den Greifbacken (6) Druckfedern (8) eingespannt sind, deren einer in Schieberichtung weisender Schenkel eine dem Mindestabstand (A) der Dachziegel '(1) im Stapel (2) entsprechende Länge hat und deren anderer Schenkel eine solche Länge hat, daß er bei geöffnetem Greifer (3) an der vorderen Fläche des jeweils zu ergreifenden Dachziegels (1) andrückt.the gripper arms (4) and the gripper jaws (6) compression springs (8) are clamped, one of the legs pointing in the sliding direction one of the minimum distance (A) of the roof tiles' (1) in Stack (2) has a corresponding length and the other leg has such a length that it is when the gripper (3) is open on the front surface of the roof tile (1) to be gripped.
DE3317907A 1983-05-17 1983-05-17 Transfer gripper for roof tiles Expired DE3317907C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3317907A DE3317907C2 (en) 1983-05-17 1983-05-17 Transfer gripper for roof tiles
FR8405956A FR2546145B1 (en) 1983-05-17 1984-04-12 GRIPPING DEVICE FOR TILE TRANSFER
IT48206/84A IT1178377B (en) 1983-05-17 1984-05-16 MOVING PLIER FOR TILES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3317907A DE3317907C2 (en) 1983-05-17 1983-05-17 Transfer gripper for roof tiles

Publications (2)

Publication Number Publication Date
DE3317907A1 true DE3317907A1 (en) 1983-11-03
DE3317907C2 DE3317907C2 (en) 1985-07-11

Family

ID=6199183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3317907A Expired DE3317907C2 (en) 1983-05-17 1983-05-17 Transfer gripper for roof tiles

Country Status (3)

Country Link
DE (1) DE3317907C2 (en)
FR (1) FR2546145B1 (en)
IT (1) IT1178377B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418121A1 (en) * 1984-05-16 1985-11-21 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Gripper apparatus for transferring stacked roof tiles
AT405275B (en) * 1997-09-09 1999-06-25 Schelling Anlagenbau Gmbh DEVICE FOR COMPENSATING THE HEIGHT OF STACKS OF PANEL-SHAPED FORMAT CUTTINGS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20050084A1 (en) * 2005-05-02 2006-11-03 Paolino Bacci S R L Ora Bacci MACHINING CENTER WITH MORE NUMERIC CONTROL AXES FOR WORKING WITH EXTENDED PIECES, ESPECIALLY IN WOOD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099942B (en) * 1956-04-28 1961-02-16 Ruhr Intrans Hubstapler G M B Load gripper for lift truck
FR2448503A2 (en) * 1979-02-06 1980-09-05 Loir Ateliers Static machine for moulded concrete products - has gripper rotatably mounted on pivoting chassis driven by pneumatic, rotatable jack

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288008B (en) * 1966-01-11
DE1906859A1 (en) * 1969-02-12 1970-09-24 Trepel Kg Maschinenfabrik Driver for devices for pushing plate-shaped objects from stacks and the like.
DE2313598A1 (en) * 1973-03-19 1974-09-26 Wemhoener Kg Maschinen Und Anl DEVICE FOR LIFTING, TRANSPORTING AND SETTING DOWN PLATE-LIKE WORKPIECES FOR ADD-ON TO STACKING AND LOADING DEVICES
DE2324742B2 (en) * 1973-05-16 1979-03-15 Michael Christian 8013 Haar Ludowici Device for moving dried moldings made of ceramic mass
DE2654445C2 (en) * 1976-12-01 1978-11-02 Maschinen- Und Stahlbau Julius Lippert Gmbh & Co, 8481 Pressath Gripping device for gripping saggars
FR2448421A2 (en) * 1979-02-06 1980-09-05 Loir Ateliers Trolley transferring concrete slabs from palette rack - uses rocking pivoted arm with beam clamp which swivels 180 degrees after every other pick=up

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099942B (en) * 1956-04-28 1961-02-16 Ruhr Intrans Hubstapler G M B Load gripper for lift truck
FR2448503A2 (en) * 1979-02-06 1980-09-05 Loir Ateliers Static machine for moulded concrete products - has gripper rotatably mounted on pivoting chassis driven by pneumatic, rotatable jack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418121A1 (en) * 1984-05-16 1985-11-21 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Gripper apparatus for transferring stacked roof tiles
AT405275B (en) * 1997-09-09 1999-06-25 Schelling Anlagenbau Gmbh DEVICE FOR COMPENSATING THE HEIGHT OF STACKS OF PANEL-SHAPED FORMAT CUTTINGS

Also Published As

Publication number Publication date
FR2546145B1 (en) 1986-07-11
IT8448206A0 (en) 1984-05-16
DE3317907C2 (en) 1985-07-11
FR2546145A1 (en) 1984-11-23
IT1178377B (en) 1987-09-09

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Legal Events

Date Code Title Description
OAV Publication of unexamined application with consent of applicant
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee