DE1575523A1 - Protective cover for guideways of machine tools - Google Patents

Protective cover for guideways of machine tools

Info

Publication number
DE1575523A1
DE1575523A1 DE19671575523 DE1575523A DE1575523A1 DE 1575523 A1 DE1575523 A1 DE 1575523A1 DE 19671575523 DE19671575523 DE 19671575523 DE 1575523 A DE1575523 A DE 1575523A DE 1575523 A1 DE1575523 A1 DE 1575523A1
Authority
DE
Germany
Prior art keywords
protective cover
cover plate
end wall
cover according
console
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Withdrawn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
DE19671575523
Other languages
German (de)
Inventor
Friedrich Haschek
Kurt Loos
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.)
Kabelschlepp GmbH
Original Assignee
Kabelschlepp 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 Kabelschlepp GmbH filed Critical Kabelschlepp GmbH
Publication of DE1575523A1 publication Critical patent/DE1575523A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0825—Relatively slidable coverings, e.g. telescopic
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q2011/0808—Means for maintaining identical distances between relatively movable cover parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Vibration Dampers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

BezugsziffernlisteList of reference numerals

AA. AbdeckblechCover plate 3636 LagerringBearing ring BB. AbdeckblechCover plate 3737 Augeeye CC. AbdeckblechCover plate DD. AbdeckblechCover plate 4040 EnergiespeicherEnergy storage EE. AbdeckblechCover plate 4141 DrehstangeRotating bar 11 Bettbed 4242 DrehstabfederTorsion bar lala FührungsbahnGuideway 4343 KerbverzahnungSerration 22 SchutzabdeckungProtective cover 4444 FührungsaugeGuide eye 33 DeckblechCover plate 4545 KerbverzahnungSerration 44th SeitenwandSide wall 4646 Konsoleconsole UlUl FührungsleisteGuide bar 66th StirnwandFront wall 5050 EnergiespeicherEnergy storage 6*6 * StirnwandFront wall 5151 DrehstangeRotating bar 6"6 " StirnwandFront wall 5252 SpiralfederCoil spring 77th AnschlagleisteStop bar 88th AussparungRecess 6060 EnergiespeicherEnergy storage 99 AbstreifleisteSqueegee 6161 ZugfederTension spring 1010 LaufrolleCaster 6262 Konsoleconsole 1111 SupportSupport 1212th TragkonsoleSupport bracket 7070 EnergiespeicherEnergy storage 7171 Bandtape 2020th EnergiespeicherEnergy storage 7272 ö£seeyelet 2121 FührungsrohrGuide tube 2222nd Zugstangepull bar 8080 EnergiespeicherEnergy storage 2323 DruckfederCompression spring 8181 PermanentmagnetPermanent magnet 2424 TellerfederDisc spring 8282 PermanentmagnetPermanent magnet 2525th ZugplatteTension plate 8383 PermanentmagnetPermanent magnet 2626th DruckringPressure ring 8484 Konsoleconsole 2727 Augeeye 8585 KontaktflächeContact area 2828 Konsoleconsole 9090 EnergiespeicherEnergy storage 3030th EnergiespeicherEnergy storage 9191 PermanentmagnetPermanent magnet 3131 VakuumzylinderVacuum cylinder 3232 KolbenstangePiston rod 3333 KolbenPistons

9 0 9 8 8 5/07429 0 9 8 8 5/0742

BAD ORIGINALBATH ORIGINAL

Leers eiteBlank page

Claims (1)

Patentansprüche:Patent claims: 1. Schutzabdeckung für Führungsbahnen von Werkzeugmaschinen, bestehend aus mehreren sich überlappenden und teleskopartig Ineinanderschiebbaren Abdeckblechen, wobei jedes Abdeckblech an seiner vorderen Stirnwand mit Laufrollen, Gleitstücken od. dgl, auf der Führungsbahn und am rückwärtigen Ende auf dem nächst kleineren Abdeckblech abgestützt ist, gekennzeichnet durch zwischen den Abdeckblechen (A bis E) angeordnete, beim Auseinander- und Zusammenfahren aus einer Mittelstellung Rückstellkräfte erzeugende Energiespeicher (2o, 3o, 4o, 5ογ 6o, 7o, 8o, 9o), wobei die Rückstellkraft in der Mittelstellung gleich Null und in der auseinander- oder zusammengefahrenen EndiJtellung am grossten ist.1. Protective cover for guideways of machine tools, consisting of several overlapping and telescoping cover plates, each cover plate on its front end wall with rollers, sliders or the like, on the guideway and at the rear end the next smaller cover plate is supported, marked by between the cover plates (A to E) arranged, when moving apart and together from a central position generating restoring forces Energy storage (2o, 3o, 4o, 5ογ 6o, 7o, 8o, 9o), where the restoring force in the middle position is zero and in the extended or closed end position is the greatest. 2. Schutzabdeckung nach Anspruch .1, dadurch gekennzeichnet, dass zwischen den einzelnen Abdeckblechen (A bis E) jeweils zwei gleiche Energiespeicher (2o, 3o, 4ο, 6o, To) im Winkel zueinander angeordnet und einerseits etwa in der Mitte unter dem oberen, andererseits an der Stirnwand (6) des unteren Abdeckbleches (A bis D) angelenkt sind.2. Protective cover according to claim .1, characterized in that between the individual cover plates (A to E) each have two identical energy stores (2o, 3o, 4ο, 6o, To) arranged at an angle to one another and on the one hand approximately in the middle under the upper one, on the other hand are hinged to the end wall (6) of the lower cover plate (A to D). /9098 85/074/ 9098 85/074 3· Schutzabdeckung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Stirnwand (6) der Abdeckbleche (Abis D) im Bereich der Bewegungsbahn der Energiespeicher (20, 30, 4o, 50, 60, 70) eine Aussparung (8) besitzt.3 · Protective cover according to claims 1 and 2, characterized in that the end wall (6) of the cover plates (Abis D) has a recess (8) in the area of the movement path of the energy storage devices (20, 30, 40, 50, 60, 70) . 4. Schutzabdeckung nach den Ansprüchen 1 bis 3, daduroli gekennzeichnet, daß die im Winkel zueinander angeordneten Energiespeicher (20, j50, 40, 50, 60, 70) an der Stirnwand (6) der Abdeckbleche (A bis D) dicht nebeneinander auf einer gemeinsamen, unterhalb der Aussparung (8) an der Stirnwand (6) befestigten Konsole (28, 33, 46, 62) angelenkt sind.4. Protective cover according to claims 1 to 3, daduroli characterized in that the energy stores (20, j50, 40, 50, 60, 70) arranged at an angle to one another the end wall (6) of the cover plates (A to D) close together on a common, below the Recess (8) on the end wall (6) attached bracket (28, 33, 46, 62) are articulated. 5. Schutzabdeckung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß jeder Energiespeicher (20) aus einem Führungsrohr (21) mit einer eingesetzten Druckfeder (23) oder mehreren eingesetzten Tellerfedern (24) und von beiden Selten her eingesetzten Zugstangen(22) besteht, die mit Augen (27) unter dem Abdeckblech (A) und auf der Konsole (28) angelenkt sind.5. Protective cover according to claims 1 to 4, characterized characterized in that each energy store (20) consists of a guide tube (21) with an inserted compression spring (23) or several used disc springs (24) and both rarely used tie rods (22) exists, which are hinged with eyes (27) under the cover plate (A) and on the console (28). 6. Schutzabdeckung nach den Ansprüchen 1 bis4, dadurch gekennzeichnet, daß jeder Energiespeicher (30) aus einem pneumatischen oder hydraulischen Zylinder besteht» deren mit Augen (37) versehene Kolbenstangen (32) unter6. Protective cover according to claims 1 to 4, characterized characterized in that each energy store (30) consists of a pneumatic or hydraulic cylinder » their piston rods (32) provided with eyes (37) below 909885/0 742 ; —909885/0 742 ; - dem Abdeckblech (A) und auf der Konsole (28) angelenkt sind. 'hinged to the cover plate (A) and on the console (28) are. ' 7» Schutzabdeckung nach den Ansprüchen 1 bis 4, dadurch ; gekennzeichnet, daß jeder Energiespeicher (4o) aus einer unter dem Abdeekbleoh (B) angelenkten Drehstange (41) mit einer in der Konsole (46) angeordneten Drehstabfeder (42) besteht.7 »Protective cover according to claims 1 to 4, thereby ; characterized in that each energy store (4o) consists of a rotating rod (41) articulated under the cover plate (B) with a torsion bar spring (42) arranged in the console (46). 8. Schutzabdeckung nach Anspruoh 7# dadurch gekennzeichnet, dafl die Drehstange (41) längsverschiebbar in Führungsaugen (44) geführt, und daß die Drehstabfeder (42) am unteren Ende in der Kc.isole (46) und am oberen Ende in der Drehstange (41) mit Kerbverzahnungen (43, 45) drehfeat.gelagert'1st«-8. Protective cover according to Claim 7 # characterized in that the rotating rod (41) is longitudinally displaceable in Guide eyes (44) out, and that the torsion bar (42) at the lower end in the Kc.isole (46) and at the upper end in the rotating rod (41) with serrations (43, 45) Drehfeat.bearing'1st «- 9. Schutzabdeckung naoh den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß jeder Energiespeicher (50) aus einer Drehstange (51) mit an einem Ende angeformter Spiralfeder (52) besteht.9. protective cover NaOH to claims 1 to 4, characterized in that each energy store (50) consists of a rotating rod (51) having integrally formed on one end of the coil spring (52). 10. Schutzabdeckung naoh den Ansprüchen 1 bis 4, dadurch gekennzeichnet, das jeder Energiespeicher -(6O)'(70) aus einer Zugfeder (61) oder einem flastisahtn '10. Protection cover NaOH to claims 1 to 4, characterized in that each energy storage - (6O) '(70) consists of a tension spring (61) or a flastisahtn' (71) besteht.(71) exists. - 18" BADORiOiNAL
~ 9 09885/0742 - 18 "BADORiOiNAL
~ 9 09885/0742 11. Schutzabdeckung nach den Ansprüchen 1 bis 3 und 10, dadurch gekennzeichnet, daß die Zugfedern (61) oder elastischen Bänder (71) unter dem Abdeckblech (0) befestigt und an der Stirnwand (6) in eine öse (72) eingehängt sind.11. Protective cover according to claims 1 to 3 and 10, characterized in that the tension springs (61) or elastic straps (71) under the cover plate (0) attached and on the front wall (6) in an eyelet (72) are attached. 12» Schutzabdeckung naoh den Ansprüchen 1 bis 3 und 10, dadurch gekennzeichnet, daß die Zugfedern (61) oder elastischen Bänder (71) in der Mitte unter dem Abdeokblech (G) dicht nebeneinander und an der Stirnwand (6) in einem größeren Abstand voneinander am Snde der Aussparung (8) befestigt sind.12 »protective cover according to claims 1 to 3 and 10, characterized in that the tension springs (61) or elastic bands (71) in the middle under the cover plate (G) close to each other and on the end wall (6) at a greater distance from each other Sends of the recess (8) are attached. 13· Sohutzabdsokung naeh Anspruch I9 dadurch gekennzeich-13 Sohutzabdsokung according to claim I 9 characterized by net, da3 jeder SaergiÄapei^hex· (8o#9O) aus Permanentmagneten (81 , 82, 83) (9i) oder Elektromagneten besieht.net, that every SaergiÄapei ^ hex (8o # 9O) consists of permanent magnets (81, 82, 83) (9i) or electromagnets. 14. Schutzabdeckung rsach 6en Ansprüchen I und 13* 'dadurch ftk*nni«ioimet, das zwei Permanentmagnete (81,82) im Abstandvoneinander am vorderen und rückwärtigen Snde d»a Abdeckblech (D) und dazwischen ein dritter (83) auf einer Konsole (84) vor der Stirnwand (6) feefestigt und mit gleichen Polen einander xugewendet sind»14. Protective cover according to 6en claims I and 13 * 'thereby ftk * nni «ioimet, the two permanent magnets (81,82) at a distance from one another on the front and rear ends of the cover plate (D) and in between a third (83) on a console (84) are fixed in front of the end wall (6) and facing each other with the same poles » . Sohutsabde^rang liaets" <ä®n imspv&'uhm it 13 und 14, da-. Sohutsabde ^ rang liaets "<ä®n imspv &'uhm i t 13 and 14, because ύ*£ dia fvrmmm.t-mm*t.% (81,82,83) ύ * £ dia fvrmmm.t-mm * t.% (81.82.83) /0741 r . .."■-■ .. / 0741 r. .. "■ - ■ .. BAD ORIGINALBATH ORIGINAL ■■ ■ ■..-....' ■ . «19 -■■ ■ ■ ..-.... '■. «19 - leistenförmig ausgebildet sind und angeschrägte Kontaktflächen (85) besitzen.are strip-shaped and have beveled contact surfaces (85). 16. Schutzabdeckung naoh den Ansprüchen 1 und Ij5, dadurch gekennzeichnet, daß auf der Vorder- und Rückseite jeder Stirnwand (6) im Abstand voneinander zwei stabförmige Permanentmagnete (91) mit gleichen Polen gegeneinandergerlchtet befestigt sind.16. Protective cover naoh the claims 1 and Ij5, characterized in that on the front and back of each end wall (6) at a distance from each other two rod-shaped permanent magnets (91) are attached with the same poles against each other. 9098 85/07 4 2 '9098 85/07 4 2 '
DE19671575523 1967-03-04 1967-03-04 Protective cover for guideways of machine tools Withdrawn DE1575523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0061593 1967-03-04

Publications (1)

Publication Number Publication Date
DE1575523A1 true DE1575523A1 (en) 1970-01-29

Family

ID=7230167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671575523 Withdrawn DE1575523A1 (en) 1967-03-04 1967-03-04 Protective cover for guideways of machine tools

Country Status (4)

Country Link
US (1) US3565153A (en)
DE (1) DE1575523A1 (en)
FR (1) FR1555320A (en)
SU (2) SU459880A3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932555C3 (en) * 1969-06-27 1973-09-13 Kabelschlepp Gmbh, 5900 Siegen Protective cover for guideways of machine tools
CH519971A (en) * 1970-04-24 1972-03-15 Hennig Arnold Cover on machine tool
DE2047794C3 (en) * 1970-09-29 1974-01-03 Kabelschlepp Gmbh, 5900 Siegen Covering device for protecting guideways on machine tools
DE7437642U (en) * 1974-11-12 1977-08-18 Kabelschlepp Gmbh, 5900 Siegen Protective cover for guideways of machine tools
FR2527162A1 (en) * 1982-05-18 1983-11-25 Tissmetal Lionel Dupont DEVICE FOR PROTECTING AND COVERING A RAIL FOR ATTACHING THE SEATS OF A COMMERCIAL AIRCRAFT EQUIPPED WITH A DEVICE FOR AUTOMATIC VARIATION OF THE SEAT OF THE SEATS
NZ212853A (en) * 1984-07-23 1988-02-12 Safetell Pty Ltd Security screen consisting of two pneumatic rams: outward component of force of each ram is equal and opposite to each other
JPH02172650A (en) * 1988-12-24 1990-07-04 Fanuc Ltd Reinforced telescopic cover
JPH0857741A (en) * 1994-08-18 1996-03-05 Fanuc Ltd Telescopic cover
FR2742519B1 (en) * 1995-12-19 1998-03-06 Renault Automation TELESCOPIC PROTECTION APRON FOR ACCOMPANYING MOBILE BODY DEVELOPMENTS
DE19730500A1 (en) * 1997-07-16 1999-02-11 Gebr Hennig Gmbh Pull-out system
US5807043A (en) * 1997-08-20 1998-09-15 Hennig, Inc. Interlocking machine tool way cover
IT1310285B1 (en) * 1999-07-30 2002-02-11 Pei Protezioni Elaborazioni HANDLING AND CUSHIONING DEVICE FOR THELOSCOPIC PROTECTIONS.
EP1262277B1 (en) * 2001-05-31 2005-12-14 Greg Wang Dust cover elements capable of simultaneous movement in a parallel manner
ITMI20011360A1 (en) * 2001-06-28 2002-12-28 Ignazio Sanna TELESCOPIC COVERAGE
ITPR20020056A1 (en) * 2002-10-17 2004-04-18 Tecnimetal Internat S R L TELESCOPIC PROTECTION, IN PARTICULAR FOR MACHINE TOOLS.
US8104849B1 (en) * 2009-07-02 2012-01-31 Claudia Urioste-Risso Expandable table device for diaper changes
EP2708319B1 (en) * 2012-09-17 2014-12-03 P.E.I. Protezioni Elaborazioni Industriali S.r.l. Actuating device for telescopic guards
JP5964189B2 (en) * 2012-09-24 2016-08-03 オークマ株式会社 Sliding surface protection device
JP2014161966A (en) * 2013-02-26 2014-09-08 Fanuc Ltd Machine tool comprising movable cover
JP6639794B2 (en) * 2015-03-24 2020-02-05 住友重機械工業株式会社 Slide cover
JP6374458B2 (en) * 2016-09-07 2018-08-15 ファナック株式会社 Telescopic cover and method for adjusting the position of the telescopic cover

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050148B (en) * 1959-02-05
US1685697A (en) * 1926-07-30 1928-09-25 Nathan M Guinsburg Jack
US2375408A (en) * 1942-11-21 1945-05-08 Giddings & Lewis Machine tool
US2556612A (en) * 1947-09-15 1951-06-12 James L Buntin Cabinet table
DE949139C (en) * 1952-03-04 1956-09-13 Arnold Hennig Fa Accordion-like bellows to protect the slideways of machine tools
DE957709C (en) * 1954-02-10 1957-02-07 Arnold Hennig Protective cover for the guideway of reciprocating parts of machine tools

Also Published As

Publication number Publication date
SU548195A3 (en) 1977-02-25
US3565153A (en) 1971-02-23
FR1555320A (en) 1969-01-24
SU459880A3 (en) 1975-02-05

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee