DE818764C - Conveyor belt system for processing natural and artificial stones - Google Patents
Conveyor belt system for processing natural and artificial stonesInfo
- Publication number
- DE818764C DE818764C DEB8584A DEB0008584A DE818764C DE 818764 C DE818764 C DE 818764C DE B8584 A DEB8584 A DE B8584A DE B0008584 A DEB0008584 A DE B0008584A DE 818764 C DE818764 C DE 818764C
- Authority
- DE
- Germany
- Prior art keywords
- height
- workpieces
- workpiece
- same
- conveyor belt
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/003—Multipurpose machines; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
Description
Bekanntgeworden ist eine Fließbandanlage zum Trennen von Steinplatten, bei welcher die Platten lose auf einem Plattentransporteur aufgelegt und von einer Kreissäge getrennt wurden. Bei dieser Anlage rutschten die nicht festgespannten Platten, und genaue Parallelschnitte waren nicht zu erzielen. A conveyor belt system for separating stone slabs has become known, in which the plates are loosely placed on a plate conveyor and from a Circular saw were separated. With this system, those that were not clamped slipped Plates and exact parallel cuts could not be achieved.
Gemäß der Erfindung werden deshalb die Werkstücke auf einzelnen auf Geleisen fahrbaren Wagen mit fliegend angeordneten Rollen befestigt ubd mit Hilfe eines Transporteurs aus Laschenketten, mit waagerechten Achsen der Kettenräder, unter Verwendung von Fuhrungsschienen bei der Umkehrbewegung und waagerechten unteren Rücklaufschienen an den einzelnen Maschinen vorbeibewegt, welche die Seitenflächen und Oberflächen der Werkstücke nacheinander im einfachen oder gleichzeitigen Parallelschnitt besäumen, schleifen, profilieren, riffeln, polieren usw. According to the invention, the workpieces are therefore on individual Railed mobile wagons with cantilevered rollers attached and with help a conveyor made of link chains, with horizontal axes of the chain wheels, using guide rails in the reverse movement and horizontal lower Return rails moved past the individual machines, which are the side faces and surfaces of the workpieces one after the other in a single or simultaneous parallel cut trimming, grinding, profiling, corrugating, polishing, etc.
Die Tische der Wagen können hierbei als Drehtische ausgebildet sein, oder es kann nach jeder Bearbeitungsoperation die Platte entspannt, um go0 gedreht und wieder neu eingespannt werden. The tables of the car can be designed as turntables, or the plate can be relaxed after each machining operation, rotated by go0 and re-clamped again.
Wo es sich darum handelt, viele Werkstücke, z. B. Where it is a question of many workpieces, e.g. B.
Platten verschiedener Decke, an der Oberfläche zu bearbeiten, ist es notwendig, die Platten so auf den Wagen zu befestigen, daß ihre Oberflächen in gleicher Höhe liegen, damit die Höheneinstellung der entsprechenden Bearbeitungsmaschine (Schleifmaschine) nicht von Wagen zu Wagen geändert werden muß.Panels of different ceiling, to be worked on on the surface, is it is necessary to fix the plates on the trolley so that their surfaces in the same height so that the height adjustment of the corresponding processing machine (Grinding machine) does not have to be changed from car to car.
Dies wird gemäß der weiteren Erfindung dadurch erreicht, daß die Werkstücke auf einer federnden Unterlage auf die Wagen gesetzt und vor dem Festspannen des Werkstücks unter einem System von in gleicher Höhenlage angeordneten, um waagerechte Achsen sich drehenden Rollen gleichen Durchmessers durchgeführt werden, durch deren Unterseiten die Höhenlage der Werkstücksoberfläcbe eingestellt wird, welche mit der Höhenlage des Bearbeitungswerkzeuges übereinstimmt, so daß nach Festspannen des Werkstücks an der Oberfläche die gleiche Spanstärke abgenommen wirds ohne die Höhenlage des Werkzeuges jeweils ändern zu müssen. This is achieved according to the further invention in that the Workpieces placed on a resilient base on the carriage and before clamping of the workpiece arranged under a system of level to horizontal Axes rotating rollers of the same diameter are carried out by their The height of the workpiece surface is set on the underside, which with the height of the machining tool coincides, so that after clamping of the workpiece on the surface the same chip thickness is removed without the To have to change the height of the tool.
Die Fließbandanlage ist in einem Beispiel in Abb. I bis 3, die Einrichtung für gleiche Höhenlage der Oberfläche der Werkstücke in Abb. 4 dargestellt. The assembly line is in an example in Fig. I to 3, the facility shown in Fig. 4 for the same height of the surface of the workpieces.
I, I' und 2, 2' bezeichnen Säge- oder Schleifmaschinen zum Besäumen der Seitenflächen, zwischen welchen das Werkstück IO auf Wagen I2 um 900 geschwenkt werden muß, damit hintereinander je zwei Seitenflächen gleichzeitig besäumt werden können. 3 bezeichnet eine Schleifmaschine zum Bearbeiten der Oberfläche mit Schleifring 4.I, I 'and 2, 2' denote sawing or grinding machines for trimming the side surfaces between which the workpiece IO is pivoted by 900 on carriage I2 must be so that one behind the other two side surfaces are trimmed at the same time can. 3 denotes a grinding machine for processing the surface with a slip ring 4th
Vor dieser Schleifmaschine ist die aus Abb. 4 ersichtliche Vorrichtung zur Herstellung gleicher Höhenlage der Oberflächen der Werkstücke eingeschaltet. An senkrechter Wandplatte 5 ist der Rollenträger 6 durch Handrad 7 in der Höhe verstellbar angeordnet. Auf die im Wagen I2 angeordneten Federn 1 1 wird das Werkstück gelegt und fährt dann unter den in gleicher Höhe an den Rollenbolzen 8 um waagerechte Achsen drehbar angeordneten Rollen g hinweg, wobei die Werkstücksoberfläche in die mit der Unterfläche der Schleifscheibe 4 übereinstimmende Lage gebracht und hierauf in dieser Lage festgespannt wird, ehe der Wagen die Schleifmaschine 3passiert. Die Rollen I3 der Wagen 12 sind fliegend auf den Achsen angeordnet, die Wagen werden an die Laschenkette des Transporteurs 15 angeschlagen, welcher aus einem oberen und einem unteren waagerechten U-Trägerpaar I6, I7 besteht, auf welchem das Geleise 14 befestigt ist, ferner aus den Führungsbahnen In, 19, den Kettenrädern 20 bis 23 mit waagerechten Achsen. Eine Entstaubungsanlage (nicht dargestellt) vervollständigt bei Trockenarbeit die Anlage, welche in einem Gestell von Walzträgern 24 eingebaut ist. In front of this grinding machine is the device shown in Fig. 4 switched on to produce the same height of the surfaces of the workpieces. On the vertical wall plate 5, the roller carrier 6 can be adjusted in height by means of a hand wheel 7 arranged. The workpiece is placed on the springs 11 arranged in the carriage I2 and then moves around horizontal axes under the roller bolts 8 at the same height rotatably arranged rollers g away, the workpiece surface in the with the lower surface of the grinding wheel 4 brought the matching position and then is clamped in this position before the carriage passes the grinding machine 3. the Rollers I3 of the carriages 12 are cantilevered on the axles, which become carriages posted on the link chain of the conveyor 15, which consists of an upper and a lower horizontal pair of U-beams I6, I7, on which the track 14 is attached, further from the guideways In, 19, the sprockets 20 to 23 with horizontal axes. A dedusting system (not shown) completed in the case of dry work, the system, which is installed in a frame of roll supports 24 is.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB8584A DE818764C (en) | 1950-08-05 | 1950-08-05 | Conveyor belt system for processing natural and artificial stones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB8584A DE818764C (en) | 1950-08-05 | 1950-08-05 | Conveyor belt system for processing natural and artificial stones |
Publications (1)
Publication Number | Publication Date |
---|---|
DE818764C true DE818764C (en) | 1951-10-29 |
Family
ID=6955911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB8584A Expired DE818764C (en) | 1950-08-05 | 1950-08-05 | Conveyor belt system for processing natural and artificial stones |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE818764C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096372B (en) * | 1957-02-28 | 1961-01-05 | Leipzig Veb Druckmasch Werke | Arrangement for processing straight, mutually perpendicular edges and facets on stereotype plates and the like. ae. |
DE1148932B (en) * | 1958-05-08 | 1963-05-16 | Rudolf Teismann | Process and workpiece holding device for the production of two-layer artificial stone slabs |
DE2155114A1 (en) * | 1970-11-06 | 1972-05-10 | Bodet J | Device for driving carriages along a closed track |
FR2467069A1 (en) * | 1979-10-10 | 1981-04-17 | Laine Claude | Cutting and polishing of granite slabs - uses mono-rail disc saw with slab on wagon with divided pieces transferred to polisher |
EP0686466A2 (en) * | 1994-03-17 | 1995-12-13 | Luigi Pedrini | Multiple discs machine for cutting granite blocks, hard stone and stone slabs in general and relative plant |
-
1950
- 1950-08-05 DE DEB8584A patent/DE818764C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096372B (en) * | 1957-02-28 | 1961-01-05 | Leipzig Veb Druckmasch Werke | Arrangement for processing straight, mutually perpendicular edges and facets on stereotype plates and the like. ae. |
DE1148932B (en) * | 1958-05-08 | 1963-05-16 | Rudolf Teismann | Process and workpiece holding device for the production of two-layer artificial stone slabs |
DE2155114A1 (en) * | 1970-11-06 | 1972-05-10 | Bodet J | Device for driving carriages along a closed track |
FR2467069A1 (en) * | 1979-10-10 | 1981-04-17 | Laine Claude | Cutting and polishing of granite slabs - uses mono-rail disc saw with slab on wagon with divided pieces transferred to polisher |
EP0686466A2 (en) * | 1994-03-17 | 1995-12-13 | Luigi Pedrini | Multiple discs machine for cutting granite blocks, hard stone and stone slabs in general and relative plant |
EP0686466A3 (en) * | 1994-03-17 | 1996-02-28 | Luigi Pedrini | Multiple discs machine for cutting granite blocks, hard stone and stone slabs in general and relative plant |
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