DE9014765U1 - Mechanical linear unit suitable for particularly large masses and high torques - Google Patents

Mechanical linear unit suitable for particularly large masses and high torques

Info

Publication number
DE9014765U1
DE9014765U1 DE9014765U DE9014765U DE9014765U1 DE 9014765 U1 DE9014765 U1 DE 9014765U1 DE 9014765 U DE9014765 U DE 9014765U DE 9014765 U DE9014765 U DE 9014765U DE 9014765 U1 DE9014765 U1 DE 9014765U1
Authority
DE
Germany
Prior art keywords
linear unit
mechanical linear
carriage
support profile
unit according
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
DE9014765U
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.)
PLOEGER ACHIM 4902 BAD SALZUFLEN DE
Original Assignee
PLOEGER ACHIM 4902 BAD SALZUFLEN DE
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 PLOEGER ACHIM 4902 BAD SALZUFLEN DE filed Critical PLOEGER ACHIM 4902 BAD SALZUFLEN DE
Priority to DE9014765U priority Critical patent/DE9014765U1/en
Publication of DE9014765U1 publication Critical patent/DE9014765U1/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
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • F16C29/082—Arrangements for covering or protecting the ways fixed to the way
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

ACHIM PLÖGER Entwicklung-KpnstruKüdn-Handel 4902 Bad Salzuflen 1 Weinbergstr. 16ACHIM PLÖGER Development-Commercial-Trade 4902 Bad Salzuflen 1 Weinbergstr. 16

Mechanische Lineareinheit besonders geeignet zur Aufnahme von GROßEN Massen und hohen Momenten zum Zwecke geradlinier Verschiebe -Verstell-und Transportbewegungen.Mechanical linear unit particularly suitable for absorbing LARGE masses and high moments for the purpose of linear displacement, adjustment and transport movements.

Mechanische Lineareinheiten üblicher Bauart werden AUSSCHLIEßLICH aus dem Werkstoff Aluminium gefertigt wobei die Führung und Lagerung von Kugelführungen übernommen wird und der antrieb durch Gewindespindeln oder Zahnriemen erfolgt.Mechanical linear units of the usual design are made EXCLUSIVELY from the material aluminum, with the guidance and bearing being provided by ball guides and the drive being provided by threaded spindles or toothed belts.

Durch immer GRÖßER werdende Ansprüche an die Festigkeit, die möglichst kleine baugröße und die höhere leistungsaufnahme in der Roboter und Handlingstechnik sind die Werkstoff, Führungs, und Antriebskonzepte in der herkömmlichen Art an Ihrer Leistungsgrenze angelangt.Due to ever-increasing demands on strength, the smallest possible size and the higher power consumption in robot and handling technology, the material, guide and drive concepts in the conventional way have reached their performance limits.

es sind kaum noch verbesserungen in bezug auf geschwindigkeit, größe der aufzunehmenden momente und baugröße machbar.There is hardly any room for improvement in terms of speed, magnitude of the torque to be absorbed and size.

PROBLEMPROBLEM

Der in Anspruch 1 angegebenen Erfindung liegt das Problem zugrunde eine mechanische lineareinheit zuschaffen deren leistungsdaten deutlich über den heute üblichen eckdaten liegen, in bezug auf BAUGRößE,Momentenaufnahme,Bewegung GRÖßERER Massenarbeiten in AGGESIVEN MEDIEN,MODULARE BAUWEISE UND PREISGÜNSTIGER HERSTELLUNG.The invention specified in claim 1 is based on the problem of creating a mechanical linear unit whose performance data is significantly higher than the standard data currently available, in terms of CONSTRUCTION SIZE, snapshot, movement of LARGER mass work in AGGRESSIVE MEDIA, MODULAR DESIGN AND LOW-COST PRODUCTION.

Dieses Problem wird mit den MAßNAHMEN des Anspruchs 1 gelöst.This problem is solved by the MEASURES of claim 1.

Mit der Erfindung wird erreicht das durch Verwendung von stranggepreßten profilen eine individuell auf jeden einsatzfall anpaßbare,modulare und preisgünstige lösung verwendet werden kann.The invention achieves that by using extruded profiles, a modular and cost-effective solution can be used that can be individually adapted to each application.

Die zudem durch Verwendung der Tragrolle als Führungs und Trägersystem und der Kette als Antriebssystem sehr hoch belastet oder von der anderen seite betrachtet bei gleicher kraftaufnahme sehr klein bauten kann.By using the support roller as a guide and carrier system and the chain as a drive system, it can be subjected to very high loads or, viewed from the other side, can be built very small while absorbing the same amount of force.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen 3 und 4 angegeben.Advantageous embodiments of the invention are specified in claims 3 and 4.

Die Weiterbildung nach Anspruch 3 ermöglicht auch ein arbeiten bei negativen umwelteinflüßen (schweissen usw.) durch verwendung einer hochelastischen stahlbandabdeckung die zusätzlich als Schutz vor mechanischen Einwirkungen dient.The further development according to claim 3 also enables work to be carried out under negative environmental influences (welding, etc.) by using a highly elastic steel band cover which additionally serves as protection against mechanical influences.

Die Ausgestaltung nach Anspruch 4 bietet die Möglichkeit durch Verwendung von hitze oder rostbeständiccn Stählen diese Mechanische Lineareinheit in fast jedem aggresiven MediumThe design according to claim 4 offers the possibility of using heat- or rust-resistant steels to use this mechanical linear unit in almost any aggressive medium

einzusetzen. ■■ ·■to use. ■■ ·■

ACHIM PLÖGER Entwicklung-Konstruktten-Handel 4902 Bad Salzuflen 1 Weinbergstr. 16ACHIM PLÖGER Development-Constructs-Trade 4902 Bad Salzuflen 1 Weinbergstr. 16

Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 und 2 erläutert.es zeigen:An embodiment of the invention is explained with reference to Figures 1 and 2. Show:

flg.1 die mechanische lineareinheit in der 3d-perspektive flg.2 die mechanische lineareinheit in der schnittdarstellungflg.1 the mechanical linear unit in the 3D perspective flg.2 the mechanical linear unit in the sectional view

In den Figuren ist die mechanische Lineareinheit mit dem Trägerprofil (1), dem Schlitten (5) und der Stahlbandabdeckung (16) dargestellt.die beiden endlager schließen das trägerprofil(1) zu beiden Seiten ab.Auf der linken Seite sieht man noch einen Teil der Antriebswelle mit der PaBfederverbindung.The figures show the mechanical linear unit with the support profile (1), the slide (5) and the steel strip cover (16). The two end bearings close off the support profile (1) on both sides. On the left side you can still see part of the drive shaft with the spring connection.

Besonders in der Schnittdarstellung kann man sehr gut erkennen wie der Schlitten (5) in dem Trägerprofil (1) mit hilfe der Tragrollen (14) GELAGERT UND GEFÜHRT WIRD.Particularly in the sectional view, one can clearly see how the slide (5) is STORED AND GUIDED in the support profile (1) with the help of the support rollers (14).

Die Triplexkette die zwangsgeführt in den Kunststoffschienen(13) parallel zu dem schlitten (5) für den vortrieb sorgt1 ist direkt mit dem Schlitten verbunden und positioniert diesen nach den vorgegebenen werten mittel eines elektromotorischen regelantriebs der auf der antriebswelle angeflanscht wird.The triplex chain, which is positively guided in the plastic rails (13) parallel to the carriage (5) for propulsion 1, is directly connected to the carriage and positions it according to the specified values by means of an electromotive control drive which is flanged onto the drive shaft.

Durch die oben angebrachte Stahlbandabdeckung(16) wird die mechanische lineareinheit auch bei rauhen betrieb(z.b.schweissen usw.) vor Beschädigungen geschützt.The steel band cover (16) attached at the top protects the mechanical linear unit from damage even during rough operation (e.g. welding, etc.).

Mit Hilfe der eingepreßten Kunststoffleisten(17) werden die Gleidreibungsverluste sehr niedrig gehalten,dieses trifft auf die stahlbadabdeckung07) wie auch auf den kettentrieb(13) zu.With the help of the pressed-in plastic strips (17), the sliding friction losses are kept very low; this applies to the steel bath cover (07) as well as to the chain drive (13).

Claims (4)

ACHIM PLÖGER Bntwicklun^Kpfistrukticm-Handel 4902 Bad Salzuflen 1 Weinbergstr. 16ACHIM PLÖGER Development, Construction, Trade 4902 Bad Salzuflen 1 Weinbergstr. 16 1.) Mechanische Lineareinheit besonders geeignet zur Aufnahme von GROßEN Massen und hohen Momenten mit obenlaufendem Verfahrschlitten UND SEITLICH ABGEHENDER ANTRIEBSWELLE.1.) Mechanical linear unit particularly suitable for accommodating LARGE masses and high torques with top-running carriage AND SIDE-BREAKING DRIVE SHAFT. Sie ist dadurch gekennzeichnet, DAß der Schlitten^] sich auf jeder Seite mit sechs Tragrollen[14]abstützt,die paarweise in drei Ebenen um die Laufschiene des TrägerprofilesCI] angeordnet sind.It is characterized by the fact that the carriage[14] is supported on each side by six support rollers, which are arranged in pairs in three planes around the guide rail of the support profile[15]. Als Antriebssystem wird eine zwangsgeführte RollenketteC13] in Triplex- oder Duplex Ausführung verwendet. Diese System verläuft parallel zum schlitten^] und ist mit diesem im rlngleitungssystem verbunden.A positively guided roller chainC13] in triplex or duplex design is used as the drive system. This system runs parallel to the carriage^] and is connected to it in the guide system. 2.)Mechanische Lineareinheit nach Anspruch 1 dadurch gekennzeichnet,2.)Mechanical linear unit according to claim 1, characterized in DAß DER SCHLITTENC53 UND DAS TRÄGERPROFILCH MIT T-NUTEN NACH din im strangpreßverfahren hergestellt werden.THAT THE CARRIAGE C53 AND THE SUPPORT PROFILE WITH T-SLOTS ACCORDING TO DIN ARE MANUFACTURED USING THE EXTRUSION PROCESS. 3.)Mechanische Lineareinheit nach Anspruch 1 und 2 dadurch gekennzeuchnet,
daß die stahlbandabdeckungc16] in kunststoffleistencizl^welche IM TRÄGERPROFILCI] EINGEPREßT SIND,ZWANGSGEFÜHRT WIRD.3.)Mechanical linear unit according to claim 1 and 2, characterized in that
that the steel strip cover c16] is FORCED INTO PLASTIC STRIPS cizl^ WHICH ARE PRESSED INTO THE SUPPORT PROFILE c]. 4.)Mechanische Lineareinheit nach 1 bis 3
dadurch gekennzeichnet,4.)Mechanical linear unit according to 1 to 3
characterized, daß die vollidentische ausführungen auch in rostfreien stählen hergestellt werden können. -.that the fully identical versions can also be manufactured in stainless steel. -.
DE9014765U 1990-10-25 1990-10-25 Mechanical linear unit suitable for particularly large masses and high torques Expired - Lifetime DE9014765U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9014765U DE9014765U1 (en) 1990-10-25 1990-10-25 Mechanical linear unit suitable for particularly large masses and high torques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9014765U DE9014765U1 (en) 1990-10-25 1990-10-25 Mechanical linear unit suitable for particularly large masses and high torques

Publications (1)

Publication Number Publication Date
DE9014765U1 true DE9014765U1 (en) 1991-01-17

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ID=6858732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9014765U Expired - Lifetime DE9014765U1 (en) 1990-10-25 1990-10-25 Mechanical linear unit suitable for particularly large masses and high torques

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DE (1) DE9014765U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111551A1 (en) * 1991-04-09 1992-10-15 Schaeffler Waelzlager Kg Linear guide unit with elongated U=shaped guide housing - has axially parallel guide rail, with carriage and drive mechanism
EP0561529A1 (en) * 1992-03-05 1993-09-22 Black & Decker Inc. Workcentre and supports
EP0577934A1 (en) * 1992-07-04 1994-01-12 RK ROSE + KRIEGER GmbH & Co. KG Slide guided on a profiled tube
DE102006041116A1 (en) * 2006-09-01 2008-03-20 Bahr Modultechnik Gmbh Positioning device, has outer mantle surface of guiding rail and outer mantle surface of mounting table sectionally covered by protection plate of guiding rail and protection plate of mounting table

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111551A1 (en) * 1991-04-09 1992-10-15 Schaeffler Waelzlager Kg Linear guide unit with elongated U=shaped guide housing - has axially parallel guide rail, with carriage and drive mechanism
EP0561529A1 (en) * 1992-03-05 1993-09-22 Black & Decker Inc. Workcentre and supports
US5341751A (en) * 1992-03-05 1994-08-30 Black & Decker Inc. Workcenter and supports
EP0577934A1 (en) * 1992-07-04 1994-01-12 RK ROSE + KRIEGER GmbH & Co. KG Slide guided on a profiled tube
DE102006041116A1 (en) * 2006-09-01 2008-03-20 Bahr Modultechnik Gmbh Positioning device, has outer mantle surface of guiding rail and outer mantle surface of mounting table sectionally covered by protection plate of guiding rail and protection plate of mounting table
DE102006041116B4 (en) * 2006-09-01 2012-05-03 Bahr Modultechnik Gmbh Positioning device with coated hollow profile

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