DE29923840U1 - Transport chain especially for edge processing machines - Google Patents

Transport chain especially for edge processing machines

Info

Publication number
DE29923840U1
DE29923840U1 DE29923840U DE29923840U DE29923840U1 DE 29923840 U1 DE29923840 U1 DE 29923840U1 DE 29923840 U DE29923840 U DE 29923840U DE 29923840 U DE29923840 U DE 29923840U DE 29923840 U1 DE29923840 U1 DE 29923840U1
Authority
DE
Germany
Prior art keywords
chain
transport chain
chain according
transport
guide
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
Application number
DE29923840U
Other languages
German (de)
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.)
Sbr Maschinen Handelsgmbh & Co
Original Assignee
Sbr Maschinen Handelsgmbh & Co
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 Sbr Maschinen Handelsgmbh & Co filed Critical Sbr Maschinen Handelsgmbh & Co
Priority to DE29923840U priority Critical patent/DE29923840U1/en
Priority claimed from DE19946365A external-priority patent/DE19946365C2/en
Publication of DE29923840U1 publication Critical patent/DE29923840U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/04—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
    • B27F1/02—Making tongues or grooves, of indefinite length
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • 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
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/02—Lubricating devices
    • B65G45/08—Lubricating devices for chains
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • 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
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/14—Combination of conveyors

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (16)

1. Transportkette für im Durchlaufverfahren spanend zu bear­ beitende leisten- oder plattenförmige Werkstücke (5), ins­ besondere für Kantenbearbeitungsmaschinen oder Doppelend­ profiler, mit Kettengliedern (7), die ein endloses, um Ket­ tenräder (9, 10) umgelenktes Kettenband mit im wesentlichen durchgehender Lasttragfläche (8) bilden, durch Verbindungs­ stücke und parallele, in Nadellagern (14) gelagerte Ketten­ bolzen (15) miteinander verbunden sind und sich auf zwei parallel und im Abstand voneinander angeordneten stationä­ ren Führungen (16) abstützen, dadurch gekennzeichnet, dass jedes Kettenglied (7) zwei den stationären Führungen (16) zugeordnete, positiv ausgebildete prismatische oder zylin­ drische Führungsprofile (nachfolgend: Außenprisma 17) auf­ weist, die in ihnen im Querschnitt angepaßten Führungsrin­ nen (18) (nachfolgend: Innenprisma) der stationären Führun­ gen (16) gleitend geführt sind, die über Öl-Zulauf- und -Rücklaufleitungen (19, 20) an ein Öl-Umlaufdruckschmiersy­ stem angeschlossen sind und eine selbstzentrierende Gleit­ führung mit geschlossenem, die Kettenglieder (7) gleitend tragenden Ölfilm bilden. 1.Transport chain for strip or plate-shaped workpieces ( 5 ) to be machined in a continuous process, in particular for edge processing machines or double-end profilers, with chain links ( 7 ) which have an endless chain chain which is deflected around chain wheels ( 9 , 10 ) with essentially form a continuous load-bearing surface ( 8 ), are connected to one another by connecting pieces and parallel chain pins ( 15 ) mounted in needle bearings ( 14 ) and are supported on two parallel and spaced-apart stationary guides ( 16 ), characterized in that each Chain link ( 7 ) has two positively trained prismatic or cylindrical guide profiles (hereinafter: outer prism 17 ) assigned to the stationary guides ( 16 ), the guide grooves ( 18 ) (hereinafter: inner prism) of the stationary guides (the following: inner prism) 16 ) are slidably guided via oil supply and return lines ( 19 , 20 ) are connected to an oil circulating pressure lubrication system and form a self-centering sliding guide with a closed oil film which slidably supports the chain links ( 7 ). 2. Transportkette nach Anspruch 1, dadurch gekennzeichnet, dass jede Führungsrinne (18) eine mittige Längsnut (21) für den Ölrücklauf aufweist.2. Transport chain according to claim 1, characterized in that each guide trough ( 18 ) has a central longitudinal groove ( 21 ) for the oil return. 3. Transportkette nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, dass zumindest eine der beiden stationären Füh­ rungen (16) höhen- und seitenjustierbar an einem Kettenträ­ ger (22) befestigt ist.3. Transport chain according to claim 1 or 2, characterized in that at least one of the two stationary guides ( 16 ) height and side adjustable on a Kettenträ ger ( 22 ) is attached. 4. Transportkette nach Anspruch 1, 2 oder 3, dadurch gekenn­ zeichnet, dass an der außen liegenden Längsseite jeder sta­ tionären Führung (16) eine Dichtleiste (23) befestigt ist, die den Prismeneingriffsbereich außen abdeckt und in eine in jedem Kettenglied (7) jeweils oberhalb des Außenprismas (17) liegende Längsdichtungsnut (24) dichtend eingreift.4. Transport chain according to claim 1, 2 or 3, characterized in that on the outer longitudinal side of each sta tionary guide ( 16 ) a sealing strip ( 23 ) is attached, which covers the prism engagement area outside and in one in each chain link ( 7 ) each above the outer prism ( 17 ) lying longitudinal sealing groove ( 24 ) engages sealingly. 5. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das vorzugsweise 90°-Innen­ prisma der Führungsrinne (18) aus gehärtetem und geschlif­ fenem Stahl besteht.5. Transport chain according to one of the preceding claims, characterized in that the preferably 90 ° inner prism of the guide trough ( 18 ) consists of hardened and ground steel. 6. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jedes Kettenglied (7) aus ei­ ner mit den beiden Außenprismen (17) versehenen Rotguss­ platte (25) und einer auf dieser befestigten Lasttragplatte (26) besteht.6. Transport chain according to one of the preceding claims, characterized in that each chain link ( 7 ) from egg ner with the two outer prisms ( 17 ) provided gunmetal plate ( 25 ) and a load-bearing plate ( 26 ) fastened thereon. 7. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jedes Kettenglied (7) eine den Trennspalt zwischen benachbarten Kettengliedern (7) über­ brückende Spaltdichtung (27) aufweist.7. Transport chain according to one of the preceding claims, characterized in that each chain link ( 7 ) has a separating gap between adjacent chain links ( 7 ) via bridging gap seal ( 27 ). 8. Transportkette nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine um Kettenräder (9, 10) mit ver­ hältnismäßig großem Durchmesser herumgeführte Präzisions­ nadellagerkette (13) mit kleiner Teilung und vorzugsweise staubdicht eingebauten Lagern (14). 8. Transport chain according to one of the preceding claims, characterized by a sprocket ( 9 , 10 ) with a relatively large diameter led around precision needle bearing chain ( 13 ) with a small pitch and preferably dust-proof built-in bearings ( 14 ). 9. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kettenbolzen (15) beidsei­ tig in die Kettenräder (9, 10) einzahnen.9. Transport chain according to one of the preceding claims, characterized in that the chain pins ( 15 ) on both sides dig into the chain wheels ( 9 , 10 ). 10. Transportkette nach Anspruch 8 oder 9, dadurch gekennzeich­ net, dass die Präzisionsnadellagerkette (13) in einem seit­ lich von den beiden stationären Führungen (16) begrenzten, als Überdruckkammer ausgebildeten Hohlraum (28) umläuft, der mit Druckluft beaufschlagt ist.10. Transport chain according to claim 8 or 9, characterized in that the precision needle bearing chain ( 13 ) in a since Lich from the two stationary guides ( 16 ) limited, designed as a pressure chamber cavity ( 28 ) which is pressurized with compressed air. 11. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass am Kettenbahneinlauf ein Staubabstreifer (29) für die Außenprismen (17) der Ketten­ glieder (7) vorgesehen ist.11. Transport chain according to one of the preceding claims, characterized in that a dust wiper ( 29 ) for the outer prisms ( 17 ) of the chain links ( 7 ) is provided at the chain track inlet. 12. Transportkette nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass am Kettenbahnauslauf ein Öl­ abstreifer (30) für die Außenprismen (17) der Kettenglieder (7) vorgesehen ist.12. Transport chain according to one of the preceding claims, characterized in that an oil wiper ( 30 ) for the outer prisms ( 17 ) of the chain links ( 7 ) is provided at the chain track outlet. 13. Transportkette nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine Filteranlage für das aus den Füh­ rungsrinnen (18) zurücklaufende Öl.13. Transport chain according to one of the preceding claims, characterized by a filter system for the oil from the guide channels ( 18 ) returning. 14. Transportkette nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein den unteren bzw. losen Trum der Transportkette (1) abstützendes Gurtband (3).14. Conveyor chain according to one of the preceding claims, characterized by a lower or loose strand of the conveyor chain (1) support end webbing (3). 15. Transportkette nach Anspruch 14, dadurch gekennzeichnet, dass das Gurtband (3) synchron zur Nadellagerkette (13) angetrieben ist.15. Transport chain according to claim 14, characterized in that the belt ( 3 ) is driven synchronously with the needle bearing chain ( 13 ). 16. Transportkette nach Anspruch 14 oder 15, dadurch gekenn­ zeichnet, dass das Gurtband (3) über kugelgelagerte Stütz­ rollen (12) geführt ist.16. Transport chain according to claim 14 or 15, characterized in that the belt ( 3 ) over ball-bearing support rollers ( 12 ) is guided.
DE29923840U 1999-09-28 1999-09-28 Transport chain especially for edge processing machines Expired - Lifetime DE29923840U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29923840U DE29923840U1 (en) 1999-09-28 1999-09-28 Transport chain especially for edge processing machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19946365A DE19946365C2 (en) 1999-09-28 1999-09-28 Transport chain especially for edge processing machines
DE29923840U DE29923840U1 (en) 1999-09-28 1999-09-28 Transport chain especially for edge processing machines

Publications (1)

Publication Number Publication Date
DE29923840U1 true DE29923840U1 (en) 2001-04-19

Family

ID=26055087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29923840U Expired - Lifetime DE29923840U1 (en) 1999-09-28 1999-09-28 Transport chain especially for edge processing machines

Country Status (1)

Country Link
DE (1) DE29923840U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022545B3 (en) * 2004-05-05 2005-11-24 Homag Holzbearbeitungssysteme Ag Device for guiding a transport chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022545B3 (en) * 2004-05-05 2005-11-24 Homag Holzbearbeitungssysteme Ag Device for guiding a transport chain

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010523

R150 Term of protection extended to 6 years

Effective date: 20021008

R151 Term of protection extended to 8 years

Effective date: 20051013

R158 Lapse of ip right after 8 years

Effective date: 20080401