DE1287381B - Roller arrangement for the storage of components that can be moved relative to one another - Google Patents

Roller arrangement for the storage of components that can be moved relative to one another

Info

Publication number
DE1287381B
DE1287381B DE1964ST021811 DEST021811A DE1287381B DE 1287381 B DE1287381 B DE 1287381B DE 1964ST021811 DE1964ST021811 DE 1964ST021811 DE ST021811 A DEST021811 A DE ST021811A DE 1287381 B DE1287381 B DE 1287381B
Authority
DE
Germany
Prior art keywords
roller
components
rollers
inner roller
bearing
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Withdrawn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
DE1964ST021811
Other languages
German (de)
Inventor
Juers Carl
Adomeit Gerhard
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.)
HANS STILL GmbH
Original Assignee
HANS STILL GmbH
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 HANS STILL GmbH filed Critical HANS STILL GmbH
Priority to DE1964ST021811 priority Critical patent/DE1287381B/en
Publication of DE1287381B publication Critical patent/DE1287381B/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Withdrawn legal-status Critical Current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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00Bearings for parts moving only linearly
    • F16C29/04Ball or roller bearings
    • F16C29/045Ball or roller bearings having rolling elements journaled in one of the moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Description

Die Erfindung bezieht sich auf eine Rollenanordnung für die Lagerung von relativ zueinander verschiebbarenBauteilen, wie Mastteile, Schlitten od. dgL, insbesondere bei Flurfördergeräten. Hierbei kommt es darauf an, um 90° versetzte Kräfte durch jeweils ein Rollenpaar aufnehmen zu können. Bisher war es üblich, hierzu zwei untereinander angeordnete, um 90° versetzte Rollen vorzusehen. Dabei ergaben sich jedoch erhebliche Nachteile, weil entweder die beiden einander entsprechenden Rollen zweier Rollenpaare einen kleineren Abstand haben müssen oder eine unerwünschte Verlängerung der Bauteile erforderlich ist.The invention relates to a roller assembly for storage of components that can be moved relative to one another, such as mast parts, sledges or the like, especially for floor conveyors. This depends on being offset by 90 ° To be able to absorb forces through a pair of rollers. So far it has been customary to do this two rollers arranged one below the other, offset by 90 °, are to be provided. It resulted however, there are significant disadvantages because either the two correspond to each other Rolls of two pairs of rollers must have a smaller distance or an undesirable one Extension of the components is required.

Es sind bereits Rollenanordnungen der eingangs genannten Art unter Verwendung von Rollenpaaren mit um 90° versetzten Achsen bekannt, bei denen die Rollen jeweils eines Rollenpaares ineinander angeordnet sind, und zwar derart, daß der mit einem Bund oder Flansch zum Anschweißen oder Anschrauben an einem der verschiebbaren Bauteile versehene Lagerzapfen der äußeren Rolle hohl ausgebildet und die innere Rolle in ihm achsparallel verschiebbar gelagert ist.There are already roller arrangements of the type mentioned above Use of pairs of rollers with axes offset by 90 ° known, in which the Rolls of a pair of rollers are arranged one inside the other, in such a way that the one with a collar or flange for welding or screwing to one of the sliding ones Components provided bearing journals of the outer roller are hollow and the inner roller Role is mounted in it axially displaceable.

Der Erfindung liegt die Aufgabe zugrunde, eine derartige Rollenanordnung in einer besonders gedrängten Bauweise auszuführen, welche zugleich die Anwendung einfacherer Einzelteile gestattet, so daß die Fertigung einfacher und billiger wird und außerdem eine bessere und einfachere Einstellbarkeit mit Hilfe von Beilagen ermöglicht. Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die Achse der inneren Rolle beiderseits in Lagerböcken ruht, welche in axialen Ausnehmungen der Hohlraumwandung des Lagerzapfens der äußeren Rolle verschiebbar geführt sind, und daß zwischen den Lagerböcken und der Befestigungsfläche des Lagerzapfens der äußeren Rolle Beilagen vorgesehen sind, die zur radialen Einstellung des Spiels der achsparallel verschiebbaren inneren Rolle dienen, und daß zwischen den Lagerböcken und der inneren Rolle Anlaufscheiben angeordnet sind.The invention is based on the object of such a roller arrangement to be carried out in a particularly compact design, which at the same time supports the application Simpler items are allowed, so that production is easier and cheaper and also better and easier adjustability with the help of inserts enables. According to the invention this object is achieved in that the axis of the inner role rests on both sides in bearing blocks, which in axial recesses of the Cavity wall of the journal of the outer roller are displaceably guided, and that between the bearing blocks and the mounting surface of the journal of the outer Role supplements are provided for the radial adjustment of the play of the axially parallel serve sliding inner roller, and that between the bearing blocks and the inner Roller thrust washers are arranged.

Im folgenden ist die Erfindung an Hand der Zeichnung beispielsweise näher erläutert.The invention is exemplified below with reference to the drawing explained in more detail.

F i g. 1 und 2 zeigen im Schnitt und in der Draufsicht eine Rollenanordnung gemäß der Erfindung als Ausführungsbeispiel.F i g. 1 and 2 show a roller arrangement in section and in plan view according to the invention as an embodiment.

1 ist die äußere, 2 die innere Rolle, 3 ist der Lagerzapfen der äußeren Rolle, der in diesem Fall mit einem Bund versehen und an der Befestigungsfläche 4 als ein zweiter (nicht dargestellter) verschiebbarer Bauteil angeschweißt ist. Die innere Rolle 2 ist achsparallel in dem hohl ausgebildeten Lagerzapfen 3 der äußeren Rolle 1 verschiebbar. Die Achse 5 der inneren Rolle 2 ruht beiderseits in Lagerböcken 6, welche in axialen Ausnehmungen 7 der Hohlraumwandung des Lagerzapfens 3 verschiebbar geführt sind. Zwischen den Lagerböcken 6 und der Befestigungsfläche 4 des Lagerzapfens 3 sind Beilagen 8 vorgesehen, die zur radialen Einstellung des Spiels der achsparallel verschiebbaren inneren Rolle 2 dienen. Zwischen den Lagerböcken 6 und der inneren Rolle 2 sind außerdem Anlaufscheiben 9 angeordnet, um den Verschleiß möglichst gering zu halten. Beide Rollen 1 und 2 sind auf Wälzkörpern 10/11 innerhalb vonKäfigen 12/13 gelagert. Erforderlichenfalls können weitere Nuten 14 in der Hohlraumwandung des Lagerzapfens 2 vorgesehen sein, üm den erforderlichen Wandabstand der Rolle 2 zu gewährleisten.1 is the outer roller, 2 the inner roller, 3 is the bearing journal of the outer roller, which in this case is provided with a collar and welded to the fastening surface 4 as a second movable component (not shown). The inner roller 2 can be displaced axially parallel in the hollow bearing journal 3 of the outer roller 1. The axis 5 of the inner roller 2 rests on both sides in bearing blocks 6, which are guided displaceably in axial recesses 7 in the cavity wall of the bearing journal 3. Between the bearing blocks 6 and the fastening surface 4 of the bearing journal 3, shims 8 are provided, which are used for the radial adjustment of the play of the axially parallel inner roller 2 . Thrust washers 9 are also arranged between the bearing blocks 6 and the inner roller 2 in order to keep the wear as low as possible. Both rollers 1 and 2 are mounted on rolling elements 10/11 within cages 12/13. If necessary, further grooves 14 can be provided in the cavity wall of the bearing journal 2, in order to ensure the required spacing of the roller 2 from the wall.

Claims (1)

Patentanspruch: Rollenanordnung für die Lagerung von relativ zueinander verschiebbaren Bauteilen, wie Mastteile, Schlitten od. dgl., insbesondere bei Flurfördergeräten, unter Verwendung von Rollenpaaren mit um 90° versetzten Achsen, bei denen die Rollen jeweils eines Rollenpaares ineinander angeordnet sind, derart, daß der mit Bund oder Flansch zum Anschweißen oder Anschrauben an einem der verschiebbaren Bauteile versehene Lagerzapfen der äußeren Rolle hohl ausgebildet und die innere Rolle in ihm achsparallel verschiebbar gelagert ist, dadurch gekennzeichnet, daß die Achse der inneren Rolle (5) beiderseits in Lagerböcken (6) ruht, welche in axialen Ausnehmungen (7) der Hohlraumwandung des Lagerzapfens (3) der äußeren Rolle (1) verschiebbar geführt sind, und daß zwischen den Lagerböcken (6) und der Befestigungsfläche (4) des Lagerzapfens der äußeren Rolle Beilagen (8) vorgesehen sind, die zur radialen Einstellung des Spiels der achsparallel verschiebbaren inneren Rolle (2) dienen, und daß zwischen den Lagerböcken (6) und der inneren Rolle (2) Anlaufscheiben (9) angeordnet sind.Claim: Roller arrangement for the storage of components that can be moved relative to one another, such as mast parts, sledges or the like, in particular for floor conveyors, using pairs of rollers with axes offset by 90 °, in which the rollers of one pair of rollers are arranged one inside the other, in such a way that the bearing journal of the outer roller which is provided with a collar or flange for welding or screwing to one of the displaceable components is hollow and the inner roller is mounted in it so that it can be displaced axially parallel, characterized in that the axis of the inner roller (5) on both sides in bearing blocks (6) rests, which are guided displaceably in axial recesses (7) of the cavity wall of the bearing journal (3) of the outer roller (1), and that shims (8) are provided between the bearing blocks (6) and the fastening surface (4) of the bearing journal of the outer roller are used to radially adjust the play of the axially parallel displaceable inner roller (2), and d ate between the bearing blocks (6) and the inner roller (2) thrust washers (9) are arranged.
DE1964ST021811 1964-03-10 1964-03-10 Roller arrangement for the storage of components that can be moved relative to one another Withdrawn DE1287381B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1964ST021811 DE1287381B (en) 1964-03-10 1964-03-10 Roller arrangement for the storage of components that can be moved relative to one another

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964ST021811 DE1287381B (en) 1964-03-10 1964-03-10 Roller arrangement for the storage of components that can be moved relative to one another

Publications (1)

Publication Number Publication Date
DE1287381B true DE1287381B (en) 1969-01-16

Family

ID=7459140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964ST021811 Withdrawn DE1287381B (en) 1964-03-10 1964-03-10 Roller arrangement for the storage of components that can be moved relative to one another

Country Status (1)

Country Link
DE (1) DE1287381B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4633966Y1 (en) * 1967-03-14 1971-11-24
DE3325170A1 (en) * 1982-07-14 1984-01-19 The Torrington Co., 06790 Torrington, Conn. WAREHOUSE
EP0325680A1 (en) * 1987-12-31 1989-08-02 Faro Industriale S.P.A. Adjustable combined bearing
CN104989724A (en) * 2015-05-28 2015-10-21 江苏万达特种轴承有限公司 Combined roller capable of preventing side roller from rotating automatically

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444432A (en) * 1945-01-15 1948-07-06 William F Eckert Two-way roller guide
US2867341A (en) * 1957-01-04 1959-01-06 Henry A Tieslau Load carriage for a road vehicle
US2881031A (en) * 1955-10-17 1959-04-07 Allis Chalmers Mfg Co Guide rollers for lift truck carriage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444432A (en) * 1945-01-15 1948-07-06 William F Eckert Two-way roller guide
US2881031A (en) * 1955-10-17 1959-04-07 Allis Chalmers Mfg Co Guide rollers for lift truck carriage
US2867341A (en) * 1957-01-04 1959-01-06 Henry A Tieslau Load carriage for a road vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4633966Y1 (en) * 1967-03-14 1971-11-24
DE3325170A1 (en) * 1982-07-14 1984-01-19 The Torrington Co., 06790 Torrington, Conn. WAREHOUSE
EP0325680A1 (en) * 1987-12-31 1989-08-02 Faro Industriale S.P.A. Adjustable combined bearing
CN104989724A (en) * 2015-05-28 2015-10-21 江苏万达特种轴承有限公司 Combined roller capable of preventing side roller from rotating automatically

Similar Documents

Publication Publication Date Title
DE3707046C2 (en)
DE2949796A1 (en) LIQUID COUPLING
DE3438059A1 (en) ADJUSTABLE GUIDE FOR RELATIVELY MOVABLE PARTS OF PARTICULAR MACHINE TOOLS
WO1988008467A1 (en) Calender with movable bearing parts
DE2756183C2 (en) Precision feed table
EP0171700B1 (en) Adjustable roller bearing
DE1287381B (en) Roller arrangement for the storage of components that can be moved relative to one another
DE2151582A1 (en) HYDROSTATICALLY MOUNTED SHAFT
DE3418621A1 (en) Rolling bearing
DE3817973C2 (en)
DE2931348A1 (en) Radial load roller bearing - has race flanges extending to points of contact between adjacent rollers
EP1113954B1 (en) Support for the superstructure of a carriage on a bogie
EP3618979B1 (en) Roll stand for rolling a metal product
DE1948314C3 (en) Device with a cylindrical part which is slidably received in a bore of an outer part
DE1046654B (en) Axle bearings for rail vehicles
DE2717567A1 (en) Workpiece carriage movable in two mutually perpendicular directions - uses manually set nuts stopped in any position in either direction on machine tool
EP0859717B1 (en) Support for a vehicle body on a chassis
DE29613554U1 (en) Load roller assembly
WO2017036440A1 (en) Full pull-out guide for furniture parts
DE905809C (en) In a longitudinally displaceable bearing sleeve rotating spindle of machine tools, in particular drilling spindle
DE2811968C2 (en) Process for finishing or reworking support rollers or support rollers
DE926484C (en) Device for producing internal threads by means of rotating thread rolling rollers which can be inserted into the hollow body and pivotable in the radial direction
DE2409444C2 (en) Shut-off and control valve, especially for cowper fittings
DE1577170C (en) Adjustable guide of the running bar on the columns of a press
AT206548B (en) Changeable capacitor

Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee