DE4414183A1 - Link for conveyor chain, especially inner link - Google Patents

Link for conveyor chain, especially inner link

Info

Publication number
DE4414183A1
DE4414183A1 DE19944414183 DE4414183A DE4414183A1 DE 4414183 A1 DE4414183 A1 DE 4414183A1 DE 19944414183 DE19944414183 DE 19944414183 DE 4414183 A DE4414183 A DE 4414183A DE 4414183 A1 DE4414183 A1 DE 4414183A1
Authority
DE
Germany
Prior art keywords
link
chain
conveyor chain
sections
recess
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.)
Withdrawn
Application number
DE19944414183
Other languages
German (de)
Inventor
Fritz Vohburger
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19944414183 priority Critical patent/DE4414183A1/en
Publication of DE4414183A1 publication Critical patent/DE4414183A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/12Hauling- or hoisting-chains so called ornamental chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors 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
    • B65G17/30Details; Auxiliary devices
    • B65G17/38Chains or like traction elements; Connections between traction elements and load-carriers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chain Conveyers (AREA)

Abstract

The link has two round sections (2) joined by parallel shank sections. There are two bolts (4) inside the round section. At least one cavity (6) which is positioned on the inside (3) of each round section and extends solely over part of the chain-link height (h). The cavity is positioned in the corner between the inside (3) and top surface (5).

Description

Die Erfindung betrifft ein Förderketten-Kettenglied, ins­ besondere Innenglied von Steckketten für Förderanlagen, mit zwei durch parallele Schenkelabschnitte verbundenen Rundabschnitten, an deren Innenseiten Bolzen anliegen.The invention relates to a conveyor chain chain link, ins special inner link of plug chains for conveyor systems, with two connected by parallel leg sections Round sections with bolts on the inside.

Bei Steckketten, die in Förderanlagen, so beispielsweise in Power-and-free-Förderern, in Kreisförderern usw. ein­ gesetzt werden, kann bei höherer Belastung eine ausrei­ chende Schmierung der Bolzen sowie der Innenglieder, d. h. insbesondere des Bereiches zwischen Bolzen und Innen­ glied nicht in ausreichender Weise gewährleistet werden. Maßnahmen aufzuzeigen, die eine ständig ausreichende Schmierung bzw. Nachschmierung ermöglichen, ist Aufgabe der vorliegenden Erfindung.For plug chains that are used in conveyor systems, for example in power-and-free conveyors, in circular conveyors, etc. can be set at higher loads appropriate lubrication of the bolts and the inner links, d. H. especially the area between the bolt and the inside link cannot be guaranteed in a sufficient manner. Identify measures that are always sufficient The task is to enable lubrication or relubrication of the present invention.

Zur Lösung dieser Aufgabe ist an der Innenseite jedes Rundabschnittes zumindest eine sich lediglich über einen Teil der Kettenglied-Höhe erstreckende Aussparung vorge­ sehen. Insbesondere kann diese Aussparung, die als Schmiertasche wirkt, im Eckbereich zwischen der Innen­ seite und der Oberfläche des Kettengliedes vorgesehen sein.To solve this problem is on the inside of each Round section at least one only one Part of the chain link height extending recess featured see. In particular, this recess, which as Lubrication pocket acts in the corner area between the inside side and the surface of the chain link provided his.

Die Aufsicht auf ein bevorzugtes Ausführungsbeispiel der Erfindung zeigt die beigefügte Fig. 1, während in Fig. 2 der Schnitt A-A aus Fig. 1 dargestellt ist.The view of a preferred embodiment of the invention is shown in the attached FIG. 1, while in FIG. 2 the section AA from FIG. 1 is shown.

Das gezeigte Steckketten-Innenglied besitzt zwei paral­ lele Schenkelabschnitte 1, die zwei Rundabschnitte 2 mit­ einander verbinden. An den Innenseiten 3 der Rundab­ schnitte 2 liegen wie üblich Bolzen 4 an.The plug chain inner link shown has two paral lele leg sections 1 , which connect two round sections 2 with each other. On the inner sides 3 of the Rundab sections 2 are 4 bolts as usual.

An der Innenseite 3 jedes Rundabschnittes 2 ist im Eckbe­ reich zwischen dieser Innenseite sowie der Oberfläche 5 des Steckketten-Innengliedes zumindest eine Aussparung 6 vorgesehen, die sich nur über einen Teil der Kettenglied- Höhe h erstreckt. Diese Aussparung 6 wirkt als Schmierta­ sche, in der Schmiermittel nicht nur eingelagert werden kann, sondern die insbesondere beim Durchlaufen von Um­ lenkungen bzw. bei Steigungs- und Gefällestrecken auch den Zwischenraum zwischen dem Bolzen 4 sowie dem Rundab­ schnitt 2 schmieren kann. Insbesondere bei derartigen Um­ lenkungen der Förderkette bzw. Steckkette kann nämlich Schmiermittel, das zunächst in der Aussparung 6 eingela­ gert wurde, aus dieser heraus in den mechanisch hoch be­ lasteten und daher besonders intensiv zu schmierenden Be­ reich gelangen.On the inside 3 of each round section 2 is in the Eckbe rich between this inside and the surface 5 of the plug chain inner link at least one recess 6 is provided, which extends only over part of the chain link height h. This recess 6 acts as a lubricating cal, in which lubricant can not only be stored, but which can also lubricate the gap between the bolt 4 and the circular section 2, in particular when passing through steering or on inclines and descents. In particular, in order to direct the conveyor chain or plug chain, lubricant that was initially inserted into the recess 6 can get out of this into the mechanically highly loaded and therefore particularly intensively lubricated Be.

Die Viskosität des verwendeten Schmiermittels ist auf den jeweiligen Anwendungsfall, d. h. insbesondere auf den je­ weils relevanten Temperaturbereich hin anzupassen. Über einen längeren Zeitraum muß eine Förderkette mit einem erfindungsgemäßen Kettenglied somit lediglich einmalig geschmiert werden. Dennoch ist aufgrund der als Schmier­ taschen wirkenden Aussparungen 6 eine ständige Schmierung des verschleißgefährdeten Bereiches zwischen den Bolzen 4 sowie den Rundabschnitten 2 der Kettenglieder gewährlei­ stet. Dabei können diese Aussparungen 6 bei der Herstel­ lung der Kettenglieder auf einfache Weise erzeugt werden. The viscosity of the lubricant used must be adapted to the respective application, ie in particular to the relevant temperature range. Over a longer period of time, a conveyor chain with a chain link according to the invention therefore only has to be lubricated once. Nevertheless, due to the pockets 6 acting as lubricating pockets, constant lubrication of the area at risk of wear between the bolts 4 and the round sections 2 of the chain links is guaranteed. These recesses 6 can be produced in a simple manner in the manufacture of the chain links.

Diesem geringen Mehraufwand stehen deutlich niedrigere Betriebs- und Wartungskosten einer Förderkette mit erfin­ dungsgemäßen Kettengliedern bei gleichzeitig erheblich verbesserten Standzeiten gegenüber.This little extra effort is significantly lower Operating and maintenance costs of a conveyor chain with invent chain links according to the invention at the same time considerably compared to improved service life.

Claims (2)

1. Förderketten-Kettenglied, insbesondere Innenglied von Steckketten für Förderanlagen, mit zwei durch parallele Schenkelabschnitte (1) verbundenen Rundab­ schnitten (2), an deren Innenseiten (3) Bolzen (4) anliegen, gekennzeichnet durch zumindest eine an der Innen­ seite (3) jedes Rundabschnittes (2) vorgesehene, sich lediglich über einen Teil der Kettenglied-Höhe (h) erstreckende Aussparung (6).1. Conveyor chain chain link, in particular inner link of plug chains for conveyor systems, with two Rundab sections connected by parallel leg sections ( 1 ) ( 2 ), on the inside ( 3 ) of which bolts ( 4 ) rest, characterized by at least one on the inside ( 3 ) of each round section ( 2 ) provided recess ( 6 ) which extends only over part of the chain link height (h). 2. Kettenglied nach Anspruch 1, dadurch gekennzeichnet, daß die Aussparung (6) im Eckbereich zwischen Innenseite (3) und Oberfläche (5) vorgesehen ist.2. Chain link according to claim 1, characterized in that the recess ( 6 ) is provided in the corner region between the inside ( 3 ) and surface ( 5 ).
DE19944414183 1994-04-22 1994-04-22 Link for conveyor chain, especially inner link Withdrawn DE4414183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944414183 DE4414183A1 (en) 1994-04-22 1994-04-22 Link for conveyor chain, especially inner link

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944414183 DE4414183A1 (en) 1994-04-22 1994-04-22 Link for conveyor chain, especially inner link

Publications (1)

Publication Number Publication Date
DE4414183A1 true DE4414183A1 (en) 1995-10-26

Family

ID=6516230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944414183 Withdrawn DE4414183A1 (en) 1994-04-22 1994-04-22 Link for conveyor chain, especially inner link

Country Status (1)

Country Link
DE (1) DE4414183A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104724459A (en) * 2015-03-09 2015-06-24 佛山市锦德机械设备有限公司 Intermittent moving type long annular assembly line in automatic shoe making equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559235C (en) * 1929-04-01 1932-09-19 Mojonnier Brothers Company Conveyor chain in which the surface of the individual links is designed as a support surface for the material being conveyed
US2095022A (en) * 1934-11-24 1937-10-05 Mechanical Handling Sys Inc Trolley conveyer
US2552897A (en) * 1945-01-19 1951-05-15 Webb Co Jervis B Center link for rivetless chains
US2600174A (en) * 1948-11-18 1952-06-10 Sheehan James William Conveyer chain
US4712667A (en) * 1984-01-23 1987-12-15 Jackson Owen E Device for recovering fluid from a well
DE9011526U1 (en) * 1989-08-08 1990-10-11 Schulte-Feldmann, Josef, 59846 Sundern Chain, in particular conveyor or drive chain for machinery and equipment in mining operations
DE3615734C2 (en) * 1986-05-09 1991-05-02 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
US5078654A (en) * 1990-09-26 1992-01-07 Wilkie Brothers Conveyors, Inc. Chain pin lubricator system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559235C (en) * 1929-04-01 1932-09-19 Mojonnier Brothers Company Conveyor chain in which the surface of the individual links is designed as a support surface for the material being conveyed
US2095022A (en) * 1934-11-24 1937-10-05 Mechanical Handling Sys Inc Trolley conveyer
US2552897A (en) * 1945-01-19 1951-05-15 Webb Co Jervis B Center link for rivetless chains
US2600174A (en) * 1948-11-18 1952-06-10 Sheehan James William Conveyer chain
US4712667A (en) * 1984-01-23 1987-12-15 Jackson Owen E Device for recovering fluid from a well
DE3615734C2 (en) * 1986-05-09 1991-05-02 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE9011526U1 (en) * 1989-08-08 1990-10-11 Schulte-Feldmann, Josef, 59846 Sundern Chain, in particular conveyor or drive chain for machinery and equipment in mining operations
US5078654A (en) * 1990-09-26 1992-01-07 Wilkie Brothers Conveyors, Inc. Chain pin lubricator system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MONSBERGER,Sepp: Auch bei Kettenförderanlagen beginnt die Wartung schon bei der Anlagenpla- nung. In: Maschinenmarkt, Würzburg, 79, 1973, 58, S.1292-1296 *
NIEMANN,G. Maschinenelemente, Bd.1, Springer- Verlag Berlin, Heidelberg, New York, 1981, S.316 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104724459A (en) * 2015-03-09 2015-06-24 佛山市锦德机械设备有限公司 Intermittent moving type long annular assembly line in automatic shoe making equipment

Similar Documents

Publication Publication Date Title
DE3322907C2 (en)
DE3121835C2 (en)
DE3235224A1 (en) TRANSPORT CHAIN
DE2919785A1 (en) SLIDING SEAL FOR TOOTHED SHAFT CONNECTION
DE3306490A1 (en) FORCE RELATIONSHIP MOTION TRANSMISSION DEVICE WITH TIMING BELT AND TIMING BELT DISC
DE4015303C2 (en)
DE4001529C2 (en) Accumulator roller chain
DE10145610A1 (en) Cutting set of a chainsaw
DE102010061263C5 (en) Flat chain link for a link chain and steel link chain with such flat chain links
DE960941C (en) Steel link chain
EP0662924B1 (en) Bucket conveyor
DE2234624A1 (en) CHAIN CONSISTING OF INDIVIDUAL CHAIN SECTIONS FOR TRACTOR OD. DGL
DE202010017976U1 (en) Horizontal link for a link chain, steel link chain with such horizontal link links and arrangement comprising a driven sprocket and such a steel link chain
DE4414183A1 (en) Link for conveyor chain, especially inner link
DE29807758U1 (en) Apron chain
DE2740302A1 (en) CONVEYOR ROLL
DE1811982A1 (en) Transport device
DE2726235A1 (en) CONNECTING ELEMENT FOR LINK CHAIN STRINGS
DE4035271A1 (en) Low maintenance, dust resistant toothed power chain - has assembly of toothed straps connected by bolts located inside strap holes and within split bushes having dry lubricant surface
DE10162850A1 (en) Block-and-link conveyor chain has alternate link and block members, link members having at least two spaced-out traction link plates
DE7429118U (en) Improved chain drive, especially for escalators
DE326782C (en) Block tooth chain with laterally insertable joints that come to rest over the entire width of the chain
DE19511035A1 (en) Connector for overhead support rail
DE2552959A1 (en) OFF-ROAD SPORTS EQUIPMENT
DE3423273C1 (en) Connecting piece for two thickened cable ends which are to be braced

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee