DE9107669U1 - Flexible roller chain - Google Patents

Flexible roller chain

Info

Publication number
DE9107669U1
DE9107669U1 DE9107669U DE9107669U DE9107669U1 DE 9107669 U1 DE9107669 U1 DE 9107669U1 DE 9107669 U DE9107669 U DE 9107669U DE 9107669 U DE9107669 U DE 9107669U DE 9107669 U1 DE9107669 U1 DE 9107669U1
Authority
DE
Germany
Prior art keywords
roller chain
flexible roller
pitch
chain
elongated holes
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
DE9107669U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9107669U priority Critical patent/DE9107669U1/en
Publication of DE9107669U1 publication Critical patent/DE9107669U1/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
    • B65G17/40—Chains acting as load-carriers
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
    • B65G23/30—Variable-speed gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)

Description

Dipl.- Ing Hubertus Hein
Hindenburgstrajäe 12
7141 MurrDipl.-Ing Hubertus Hein
Hindenburgstrasse 12
7141 Murr

Deutsches Patentamt
Zweibrückenstraße 12
8000 München 2German Patent Office
Zweibrückenstrasse 12
8000 Munich 2

Flexible Rollenkette"Flexible roller chain"

Beschreibung gem. § 6 GbmAnmVDescription according to § 6 GbmAnmV

Der Einsatz von Rollenketten ist im Maschinenbau als Transportsystem sehr verbreitet.Die bisherige Rollenkette ist in ihrer Teilung fest fixiert. Beschleunigungs-und Abbremsstrekken innerhalb einer geschlossenen Transportkette sind so nicht möglich. Weiterhin sind die Abstände zwischen den Anbauteilen durch die Teilung fixiert. Dies kann für das Einbringen des Transportgutes von Nachteil sein. Mit nachstehender Erfindung wird der Einsatz von Rollenketten auch für nichtstetige Bewegungen und für variable Abstände zwischen den Anbauteilen möglich.The use of roller chains is very common in mechanical engineering as a transport system. The previous roller chain is fixed in its pitch. Acceleration and braking sections within a closed transport chain are therefore not possible. Furthermore, the distances between the attachments are fixed by the pitch. This can be a disadvantage for the introduction of the transported goods. With the following invention, the use of roller chains is also possible for non-continuous movements and for variable distances between the attachments.

Die "Flexible Rollenkette " unterscheidet sich von der Herkömmlichen durch ihre Innenglieder. Diese sind als Schiebelaschen mit Langlöchern ausgeführt.Der maximale Lochabstand der Langlöcher entspricht genau einer doppelten Teilung.Die Schiebelaschen sind versetzt angebracht und überlappen sich. Der Antrieb erfolgt je nach Bedarf mit mehreren gekoppelten Kettenrädern. Damit wird ein Auseinanderziehen oder ein Zusammenschieben der Kette möglich. Der Antrieb erfolgt immer an der Stelle Nennteilung oder bei genau doppelter Teilung. Eine Beschleunigung des Transportgutes wird erreicht, indem das nachfolgende Kettenrad mit der doppelten Geschwindigkeit des Vorstehenden angetrieben wird.Dabei wird die Kette über die zwischenliegende Transportstrecke von der Nennteilung zur doppelten Teilung gestreckt.The "flexible roller chain" differs from the conventional one in its inner links. These are designed as sliding plates with elongated holes. The maximum hole spacing of the elongated holes corresponds exactly to a double pitch. The sliding plates are offset and overlap. The drive is carried out with several coupled sprockets as required. This makes it possible to pull the chain apart or push it together. The drive always takes place at the nominal pitch or at exactly double the pitch. The transported goods are accelerated by driving the following sprocket at twice the speed of the preceding one. The chain is stretched over the intermediate transport distance from the nominal pitch to the double pitch.

Claims (1)

Dipl.-Ing Hubertus Hein Hindenburgstraße 12 7141 MurrDipl.-Ing Hubertus Hein Hindenburgstrasse 12 7141 Murr Deutsches Patentamt Zweibrückenstraße 8000 München 2 Schutzanspruch gem . § 5 GbmAnmV Oberbegriff
Flexible Rollenkette dadurch gekennzeichnet,German Patent Office Zweibrückenstraße 8000 Munich 2 Claim for protection pursuant to Section 5 GbmAnmV General term
Flexible roller chain characterized by daß die inneren Glieder der Rollenkette als Schiebelasche mit Langlöchern ausgeführt sind, so daß eine Veränderrung der Teilung möglich istthat the inner links of the roller chain are designed as sliding plates with elongated holes, so that the pitch can be changed
DE9107669U 1991-06-21 1991-06-21 Flexible roller chain Expired - Lifetime DE9107669U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9107669U DE9107669U1 (en) 1991-06-21 1991-06-21 Flexible roller chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9107669U DE9107669U1 (en) 1991-06-21 1991-06-21 Flexible roller chain

Publications (1)

Publication Number Publication Date
DE9107669U1 true DE9107669U1 (en) 1991-08-29

Family

ID=6868543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9107669U Expired - Lifetime DE9107669U1 (en) 1991-06-21 1991-06-21 Flexible roller chain

Country Status (1)

Country Link
DE (1) DE9107669U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010070A1 (en) * 1992-10-21 1994-05-11 Gough Holdings (Engineering) Limited Bucket elevator conveyors
US7722492B2 (en) 2006-02-04 2010-05-25 Sram Deutschland Gmbh Closing link for a bicycle chain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010070A1 (en) * 1992-10-21 1994-05-11 Gough Holdings (Engineering) Limited Bucket elevator conveyors
US5641057A (en) * 1992-10-21 1997-06-24 Gough Holdings (Engineering) Limited Bucket elevator conveyors
US7722492B2 (en) 2006-02-04 2010-05-25 Sram Deutschland Gmbh Closing link for a bicycle chain

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