DE2804212A1 - Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups - Google Patents

Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups

Info

Publication number
DE2804212A1
DE2804212A1 DE19782804212 DE2804212A DE2804212A1 DE 2804212 A1 DE2804212 A1 DE 2804212A1 DE 19782804212 DE19782804212 DE 19782804212 DE 2804212 A DE2804212 A DE 2804212A DE 2804212 A1 DE2804212 A1 DE 2804212A1
Authority
DE
Germany
Prior art keywords
spring column
plates
disc spring
column according
load
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Withdrawn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
DE19782804212
Other languages
German (de)
Inventor
Helmut Hutt
Kurt Dipl Phys Schneider
Siegfried Ing Grad Schramm
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.)
BAUER KG RINGFAB CHRISTIAN
Original Assignee
BAUER KG RINGFAB CHRISTIAN
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 BAUER KG RINGFAB CHRISTIAN filed Critical BAUER KG RINGFAB CHRISTIAN
Priority to DE19782804212 priority Critical patent/DE2804212A1/en
Publication of DE2804212A1 publication Critical patent/DE2804212A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • B65D85/08Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

The plate spring column is pre-loaded between plates having no separate guide and with a locking device to keep it under load during transport before building into the load system to be sprung. The load system to be sprung is typically a stationary support for a load tending to uncontrollable movement in three dimensions. The plates are coupled together by stirrups engaging together and preventing release of the load typically by means of chain links.

Description

Tellerfedersäule, Die Erfindung betrifft eine zwischen Platten vorgespannte, fremdführungslose Tellerfedersäule mit Sicherungseinrichtung zwecks Erhaltens der Vorspannung im Transport auf dem Weg zum Einbau in das abzufedernde Belastungssystem z0B. in das stationäre Tragwerk einer Last, die dreidimensional zu unbeherrschbaren Verschiebungen neigt. Disc spring column, the invention relates to a preloaded between plates, Externally guided disc spring column with safety device for the purpose of maintaining the Preload in transport on the way to installation in the load system to be cushioned z0B. in the stationary structure of a load that is three-dimensional too uncontrollable Shifts tends to.

Die Federfabriken tragen den Maschinenkonstrukteuren sowohl Tellerfedern als auch Tellerfederkörper an, Im letzteren Fall sind die Tellerfedern axial geführt0 Vor der Erfindung dagegen stand das Wollen, dem Verbraucher einen Federkörper anzubieten, dessen Federsäule unter variabler, zOBo allmählich zunehmender Quer- bzwo Axiallast auch ein seitwärtiges Ausweichen aus der Einbauachse heraus zuläßt Dies bedeutet für den Federkörperhersteller das Berücksichtigen des Erwartens des Federkörperverbrauchers, einbaufertige, also transportfähige Federkörper zoBo Federkapseln beziehen zu können, von denen - wie üblich -der Monteur nicht mehr begreifen können muß als das Sehen der beiden FederkörpertellerO Diese Forderung erfüllt der Erfindungsgegenstand durch Mittel, die Platten (Endplatten) miteinander durch zusammengehängte, beim Entlasten als Entlastungssperre wirkende Bügel kuppeln0 Dabei können die Bügel mittelbar mittels einem oder mehreren Kettengliedern gekuppelt sein, z0B. in der Art, daß die Bügel außen an den Platten in Köpfen enden, die durch stirnseitige Widerlager der Böden, zoBo durch diese selber, einer die Tellerfedersäule umfangende Kapsel gegen axiales Verschieben der Schenkel gesichert sind, wobei die Platten an den Böden flächig anliegens Die Zeichnungen veranschaulichen Ausführungsbeispiele0 Die Fig 1 zeigt eine mittels eines Axialschnittes mit abgekröpften Endplatten der Kapsel am Säulenende mit annähernd ebenen Verschlußkappen und mit Schutzmantel gegen das Einfallen von Fremdkörpern, die Fig 2 eine Variante mittels eines Axialschnittes mit abgekröpften Endplatten am Säulenende ohne Verschlußklappen und ohne Schutzhülle und die Fig 3 ein drittes Ausführungsbeispiel mittels eines Axialschnittes mit ebenen Endplatten und mit abgekröpften Verschlußkappen samt Schutzhülle0 Die Fig 4 und 5 stellen Draufsichten auf Je eine Kapsel dar, nach Fig 4 und mit Endplatte zum Einstecken der Längenbegrenzungselemente mit Renkverschluß und nach Fig 5 ebenfalls mit Endplatte zum Einstecken der Längenbegrenzungselemente Jedoch mit Sicherung durch Biegestabfederspreize0 Die Paare der Platten 1, 2 (Endplatten) sind in der Transportstellung (Fig 1 bis 5) mittels zusammengehängten Bügeln 3, 4 (Fig 1 und 2) bzwo Kettengliedern 3, 4, 7 (Fig 3) gekuppelt0 Diese Transportstellung entspricht einer Vorspanneinstellung der Federsäule mit den Tellerfedern 11, 12.The spring factories carry both plate springs for the machine designers as well as the disc spring body, in the latter case the disc springs are axially guided0 Before the invention, on the other hand, there was a desire to offer the consumer a spring body, its spring column under variable, zOBo gradually increasing transverse or axial load also allows sideways evasion out of the installation axis. This means for the spring body manufacturer taking into account the expectations of the spring body consumer, to be able to obtain ready-to-install, transportable spring bodies from zoBo spring capsules, of which - as usual - the fitter need not be able to grasp anything more than seeing of the two spring plate O This requirement is met by the Subject matter of the invention by means of interlocking the panels (end panels) with each other Relief Coupling brackets acting as relief lock0 The brackets can be used indirectly be coupled by means of one or more chain links, e.g. in the way that the brackets on the outside of the plates end in heads that are supported by frontal abutments the bottoms, zoBo through this itself, a capsule surrounding the disc spring column are secured against axial displacement of the legs, the plates on the Floors lying flat The drawings illustrate exemplary embodiments 1 shows an axial section with angled end plates of the capsule at the end of the column with approximately flat caps and with a protective jacket against the Invasion of foreign bodies, FIG. 2 shows a variant by means of an axial section with cranked end plates at the end of the column without flaps and without protective cover and FIG. 3 shows a third exemplary embodiment by means of an axial section with planar ones End plates and with cranked sealing caps including protective cover0 Die Fig 4 and 5 represent top views of one capsule each, according to FIG. 4 and with an end plate for inserting the length limiting elements with bayonet lock and according to FIG. 5 as well with end plate for inserting the length limiting elements, but with a safety device by bending rod spring spreader0 The pairs of plates 1, 2 (end plates) are in the Transport position (Fig. 1 to 5) by means of hangers 3, 4 (Fig. 1 and 2) or chain links 3, 4, 7 (Fig 3) coupled 0 This corresponds to the transport position a preload adjustment of the spring column with the disc springs 11, 12.

Die Bügel 3, 4 enden außen an den Platten 1 in Köpfen 5, 6o Nach den Fig 1 und 3 sind diese Köpfe mittels Verschlußkappen 8, 9 gegen axiales bzwO federsäulenaxparalleles Verschieben gesicherte Nach Fig 4 sind den Köpfen Renkachlitze 10 zugewiesen, während nach Fig 5 die Köpfe radial (Pfeile A) aus ihrer Verschiebesicherstellung heraus einwärts (R) in die Offenstellung drückbar sind0 Es ist also die Schenkelfederkraft1 der Schenkelfeder, die sichert0 Es sind mithin die Köpfe, die formschlüssig gegen Bewegung radial bzw. quer zur Federkörperachse sichern, Die Figuren erläutern ferner, daß die Bügel kreuzweis in der Kapsel sitzen, so daß die Bügelkrümmer im Zustand des Transportes des mobilen Federkörpers (Kapsel) ein zweidimensional pendelndes Gehänge bilden, nach Fig 3 mit Verwendens des Kettengliedes 7.The brackets 3, 4 end on the outside of the plates 1 in heads 5, 6o after Fig. 1 and 3 these heads are by means of caps 8, 9 against the axial or spring column axis parallel Moving secured According to Fig. 4, the heads Renkachlitze 10 are assigned while according to FIG. 5, the heads radially (arrows A) from their securing against displacement can be pushed inwards (R) into the open position0 So it is the leg spring force1 the torsion spring that secures0 It is therefore the heads that form-fitting Secure against movement radially or transversely to the spring body axis. The figures explain also that the bracket sit crosswise in the capsule, so that the bracket bend in the State of the transport of the mobile spring body (capsule) a two-dimensional pendulum Form hangers, according to FIG. 3 with the use of the chain link 7.

Der Mantel 13 und die Verschlußkappen 8, 9 bilden die FedersäulenhülleOThe jacket 13 and the closure caps 8, 9 form the spring column cover O

Claims (1)

Ansprüche: lo) Zwischen Platten vorgespannte, fremdführungslose Tellerfedersäule mit Sicherungseinrichtung zwecks Erhaltens der Vorspannung im Transport auf dem Weg zum Einbau in das abzufedernde Belastungssystem z.B0 in das stationäre Tragwerk einer Last, die dreidimensional zu unbeherrschbaren Verschiebungen neigt, dadurch gekennzeichnet, daß die Platten miteinander durch zusammengehängte, als Entlastungssperre wirkende Bügel gekuppelt sind0 2o) Tellerfedersäule nach Anspruch 1, dadurch gekennzeichnet, daß die Bügel mittelbar mittels einem oder mehreren Kettengliedern gekuppelt sind0 30) Tellerfedersäule nach Anspruch 1 oder 2, dadurch gekenzeichnet, daß die Bügel außen an den Platten in Köpfen enden, die durch stirnseitige Widerlager der Böden, zoBo durch diese selber, einer die Tellerfedersäule umfangende Kapsel gegen axiales Verschieben der Schenkel gesichert sind, wobei die Platten an den Böden flächig anliegen, 4o) Tellerfedersäule nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Bügelschenkelenden kopfseitig in die Platten eingesenkt sind0 5o) Tellerfedersäule nach Anspruch 4, dadurch gekennzeichnet, daß die Köpfe formschlüssig gegen Bewegung radial bzwo quer zur Federkörperachse gesichert sind0 6a) Tellerfedersäule nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Bügel kreuzweise in der Kapsel sitzen, so daß die Bügelkrümmer im Zustand des Transportes des mobilen Federkörpers ein zweidimensional pendelndes Gehänge bilden0 Claims: lo) Disc spring column pretensioned between plates, without external guidance with safety device for the purpose of maintaining the pre-tension during transport on the Path to installation in the load system to be cushioned, e.g. in the stationary supporting structure a load that tends to be uncontrollable in three dimensions characterized in that the plates are connected to one another by being used as a relief lock acting brackets are coupled 0 2o) disc spring column according to claim 1, characterized in that that the brackets are indirectly coupled by means of one or more chain links0 30) disc spring column according to claim 1 or 2, characterized in that the bracket on the outside of the panels end in heads that are supported by the frontal abutment of the floors zoBo through this itself, a capsule surrounding the disc spring column against axial Moving the legs are secured, with the plates flat on the floors abut, 4o) disc spring column according to one of claims 1 to 3, characterized in that that the ends of the stirrups are sunk into the plates at the head0 5o) Disk spring column according to Claim 4, characterized in that the heads are positively locked are secured against movement radially or transversely to the spring body axis0 6a) Disc spring column according to one of claims 1 to 5, characterized in that the brackets crosswise sit in the capsule, so that the bracket elbow in the state of transport of the mobile Spring body form a two-dimensional pendulum hanger0
DE19782804212 1978-02-01 1978-02-01 Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups Withdrawn DE2804212A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782804212 DE2804212A1 (en) 1978-02-01 1978-02-01 Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804212 DE2804212A1 (en) 1978-02-01 1978-02-01 Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups

Publications (1)

Publication Number Publication Date
DE2804212A1 true DE2804212A1 (en) 1979-08-09

Family

ID=6030860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804212 Withdrawn DE2804212A1 (en) 1978-02-01 1978-02-01 Preloaded plate spring column - uses series of Belleville springs between end plates, held together by stirrups

Country Status (1)

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DE (1) DE2804212A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761668A1 (en) * 1997-04-02 1998-10-09 Strulik Sa Display support for deformable sheath used with air-conditioners
CN108146793A (en) * 2017-11-30 2018-06-12 无锡市中吉橡塑机械有限公司 A kind of spring storage storage device
US11199234B2 (en) * 2017-02-28 2021-12-14 Scherdel Innotec Forschungs- Und Entwicklungs Gmbh Spring assembly having a coil spring and an anti-entanglement element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761668A1 (en) * 1997-04-02 1998-10-09 Strulik Sa Display support for deformable sheath used with air-conditioners
US11199234B2 (en) * 2017-02-28 2021-12-14 Scherdel Innotec Forschungs- Und Entwicklungs Gmbh Spring assembly having a coil spring and an anti-entanglement element
CN108146793A (en) * 2017-11-30 2018-06-12 无锡市中吉橡塑机械有限公司 A kind of spring storage storage device

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