DE20121660U1 - Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide - Google Patents

Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide

Info

Publication number
DE20121660U1
DE20121660U1 DE20121660U DE20121660U DE20121660U1 DE 20121660 U1 DE20121660 U1 DE 20121660U1 DE 20121660 U DE20121660 U DE 20121660U DE 20121660 U DE20121660 U DE 20121660U DE 20121660 U1 DE20121660 U1 DE 20121660U1
Authority
DE
Germany
Prior art keywords
guide frame
frame according
guide
bearing
slide
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
DE20121660U
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
Priority claimed from DE20012299U external-priority patent/DE20012299U1/en
Application filed by Individual filed Critical Individual
Priority to DE20121660U priority Critical patent/DE20121660U1/en
Publication of DE20121660U1 publication Critical patent/DE20121660U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0669—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
    • F16C29/0671—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with balls
    • 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
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/017—Arrangements of ways
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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

Abstract

The guide frame has a carrier (10) with a fixing groove (11) to which a carriage is mounted. The carriage has a roller (12) guide bearing (13) for movement parallel to the rail (14) to which the carrier is fixed. A second rail (16) forms a support for the carriage and has an identical cross section to the first and both define roller guide ways. The second rail forms a return guide for the rollers.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (14)

1. Führungsgestell, mit einem Befestigungsnuten (11) auf­ weisenden Träger (10), an dem ein Schlitten mit einem Wälzkörper (12) aufweisenden Führungslager (13) träger­ parallel verschieblich abgestützt ist, das eine träger­ seitige Lagerschiene (14) hat, die an dem Träger (10) befestigt ist, und das eine schlittenseitige, mit einer Wälz-Rückführung (15) zusammenwirkende Lagerschiene (16) hat, dadurch gekennzeichnet, daß die beiden Lager­ schienen (14, 16) querschnittsidentisch ausgebildet und mit identischen Führungsquerschnitten wälzkörperführend gegeneinander gekehrt sind, und daß die schlittenseitige Lagerschiene (16) in einem die Wälzkörper-Rückführung (15) aufweisenden Schlittenteil (17) ausgebildet ist.1. Guide frame, with a fastening grooves ( 11 ) on facing carrier ( 10 ), on which a slide with a rolling element ( 12 ) having guide bearing ( 13 ) is supported in parallel, which has a carrier-side bearing rail ( 14 ) which supports is attached to the carrier (10), and a slide-side, with a-rolling recirculation (15) cooperating bearing rail (16), characterized in that the two bearing rails (14, 16) are formed cross-sectionally identical and mutually turned wälzkörperführend with identical guide sections and that the slide-side bearing rail ( 16 ) is formed in a slide part ( 17 ) having the rolling element return ( 15 ). 2. Führungsgestell nach Anspruch 1, dadurch gekennzeich­ net, daß die Wälzkörper (12) Kugeln und die Lagerschie­ nen (14, 16) V-förmig sind.2. Guide frame according to claim 1, characterized in that the rolling elements ( 12 ) balls and the bearing rails NEN ( 14 , 16 ) are V-shaped. 3. Führungsgestell nach Anspruch 1 oder 2, dadurch ge­ kennzeichnet, daß die Wälzkörper (12) zwischen den La­ gerschienen (14, 16) einreihig angeordnet sind.3. Guide frame according to claim 1 or 2, characterized in that the rolling bodies ( 12 ) between the La rails ( 14 , 16 ) are arranged in one row. 4. Führungsgestell nach einem der Ansprüche 1 bis 3, da­ durch gekennzeichnet, daß die Schenkel (18) V-förmi­ ger Lagerschienen (14, 16) wälzkörperseitig praktisch ei­ nen rechten Winkel einschließen.4. Guide frame according to one of claims 1 to 3, characterized in that the legs ( 18 ) V-shaped ger bearing rails ( 14 , 16 ) practically include a right angle rolling element side. 5. Führungsgestell nach einem der Ansprüche 1 bis 4, da­ durch gekennzeichnet, daß die Lagerschienen (14, 16) jeweils eine die V-Schenkel (18) tragende Klemmleiste (19) haben, mit der die eine in eine Befestigungsnut (11) des Trägers (10) und die andere in eine Befesti­ gungsnut (11) des Schlittenteils (17) eingepreßt ist.5. Guide frame according to one of claims 1 to 4, characterized in that the bearing rails ( 14 , 16 ) each have a V-leg ( 18 ) carrying terminal block ( 19 ) with which the one in a mounting groove ( 11 ) of Carrier ( 10 ) and the other in a fastening supply groove ( 11 ) of the slide part ( 17 ) is pressed. 6. Führungsgestell nach einem der Ansprüche 1 bis 5, da­ durch gekennzeichnet, daß die Lagerschienen (14, 16) mit den Enden ihrer V-Schenkel (18) an Lagerdichtungen (33) anliegen, die in dem Schlittenteil (17) beidseitig der Wälzkörper (12) angeordnet sind.6. Guide frame according to one of claims 1 to 5, characterized in that the bearing rails ( 14 , 16 ) abut with the ends of their V-legs ( 18 ) on bearing seals ( 33 ) in the slide part ( 17 ) on both sides of the rolling elements ( 12 ) are arranged. 7. Führungsgestell nach einem der Ansprüche 1 bis 6, da­ durch gekennzeichnet, daß das Schlittenteil (17) ei­ nen praktisch U-förmigen Querschnitt hat, der die Befe­ stigungsnut (11) ausbildet, neben der die Wälzkörper- Rückführung (15) angeordnet ist.7. Guide frame according to one of claims 1 to 6, characterized in that the slide part ( 17 ) has egg NEN practically U-shaped cross section, which forms the BEFE stigungsnut ( 11 ), next to which the rolling element return ( 15 ) is arranged , 8. Führungsgestell nach einem der Ansprüche 1 bis 7, da­ durch gekennzeichnet, daß die V-Schenkel (18) der schlittenteilseitigen Lagerschiene (16) mit der träger­ seitigen Außenfläche (20) des Schlittenteils (17) prak­ tisch bündig liegen.8. Guide frame according to one of claims 1 to 7, characterized in that the V-legs ( 18 ) of the slide part-side bearing rail ( 16 ) with the support-side outer surface ( 20 ) of the slide part ( 17 ) are practically flush. 9. Führungsgestell nach einem der Ansprüche 1 bis 8, da­ durch gekennzeichnet, daß die Lagerdichtungen (33) jeweils in einen U-Schenkel (17', 17") des Schlitten­ teils (17) eingebaut sind und am Träger (10) abdichtend anliegen.9. Guide frame according to one of claims 1 to 8, characterized in that the bearing seals ( 33 ) are each installed in a U-leg ( 17 ', 17 ") of the slide part ( 17 ) and bear sealingly on the carrier ( 10 ) , 10. Führungsgestell nach einem der Ansprüche 1 bis 9, da­ durch gekennzeichnet, daß das Schlittenteil (17) eine vorspringende schmale Flanschleiste (21) hat.10. Guide frame according to one of claims 1 to 9, characterized in that the slide part ( 17 ) has a projecting narrow flange bar ( 21 ). 11. Führungsgestell nach einem der Ansprüche 1 bis 10, da­ durch gekennzeichnet, daß eine zum Träger (10) ver­ setzte Schlittenplatte (22) vorhanden ist, die zwei Be­ festigungsleisten (23) hat, welche mit Schlittenteilen (17) zusammengebaut sind.11. Guide frame according to one of claims 1 to 10, characterized in that a to the carrier ( 10 ) ver set carriage plate ( 22 ) is present, which has two mounting rails Be ( 23 ) which are assembled with slide parts ( 17 ). 12. Führungsgestell nach einem der Ansprüche 1 bis 11, da­ durch gekennzeichnet, daß eine Flanschleiste (21) und eine Befestigungsleiste (23) gemeinsam die Dicke des Schlittenteils (17) aufweisen.12. Guide frame according to one of claims 1 to 11, characterized in that a flange strip ( 21 ) and a fastening strip ( 23 ) together have the thickness of the slide part ( 17 ). 13. Führungsgestell nach einem der Ansprüche 1 bis 12, da­ durch gekennzeichnet, daß die Flanschleiste (21) mit der Schlittenplatte (22) verhakt und verspannt ist.13. Guide frame according to one of claims 1 to 12, characterized in that the flange bar ( 21 ) with the slide plate ( 22 ) is hooked and braced. 14. Führungsgestell nach einem der Ansprüche 1 bis 13, da­ durch gekennzeichnet, daß ein Schlittenteil (17) mit der Schlittenplatte (22) und/oder mit der Befestigungs­ leiste (23) die Lagerschienen (16) justierend verspannt ist.14. Guide frame according to one of claims 1 to 13, characterized in that a slide part ( 17 ) with the slide plate ( 22 ) and / or with the fastening strip ( 23 ), the bearing rails ( 16 ) is clamped adjusting.
DE20121660U 2000-07-12 2001-06-29 Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide Expired - Lifetime DE20121660U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20121660U DE20121660U1 (en) 2000-07-12 2001-06-29 Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20012299U DE20012299U1 (en) 2000-07-12 2000-07-12 Guide frame
DE20121660U DE20121660U1 (en) 2000-07-12 2001-06-29 Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide
EP01115873A EP1172574A3 (en) 2000-07-12 2001-06-29 Guiding frame

Publications (1)

Publication Number Publication Date
DE20121660U1 true DE20121660U1 (en) 2003-03-27

Family

ID=26056399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20121660U Expired - Lifetime DE20121660U1 (en) 2000-07-12 2001-06-29 Guide frame has two support rails cross sectionally identical and with identical guiding cross sections to guide ball bearings, and carriage-side support rail is formed in carriage section with ball bearing return guide

Country Status (1)

Country Link
DE (1) DE20121660U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059275A1 (en) * 2004-12-09 2006-06-14 Schaeffler Kg Rolling bearings for linear movements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059275A1 (en) * 2004-12-09 2006-06-14 Schaeffler Kg Rolling bearings for linear movements
US7717622B2 (en) 2004-12-09 2010-05-18 Schaeffler Kg Roller bearing for linear movements

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030430

R150 Term of protection extended to 6 years

Effective date: 20041108

R151 Term of protection extended to 8 years

Effective date: 20070831

R152 Term of protection extended to 10 years

Effective date: 20090907

R071 Expiry of right
R071 Expiry of right