DE20004802U1 - Linear guidance system - Google Patents

Linear guidance system

Info

Publication number
DE20004802U1
DE20004802U1 DE20004802U DE20004802U DE20004802U1 DE 20004802 U1 DE20004802 U1 DE 20004802U1 DE 20004802 U DE20004802 U DE 20004802U DE 20004802 U DE20004802 U DE 20004802U DE 20004802 U1 DE20004802 U1 DE 20004802U1
Authority
DE
Germany
Prior art keywords
carriage
linear guide
bearing
guide rail
guide system
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
DE20004802U
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
Application filed by Individual filed Critical Individual
Priority to DE20004802U priority Critical patent/DE20004802U1/en
Publication of DE20004802U1 publication Critical patent/DE20004802U1/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
    • F16C29/12—Arrangements for adjusting play
    • 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
    • F16C29/02—Sliding-contact bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/66—Acetals, e.g. polyoxymethylene [POM]

Landscapes

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

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 erfaßtThe description text was not recorded electronically

Claims (8)

1. System aus einer Führungsschiene (1) und einem in Laufrichtung (L) verschiebbar auf der Führungsschiene (1) gelagerten Laufwagen (2), wobei die Führungsschiene (1) und der Laufwagen (2) stranggepreßte Profile sind, mit Lagerkörpern (3), die die Laufflächen (4) des Laufwagens (2) zu den Auflageflächen (5) der Führungsschiene (1) beabstanden, da­ durch gekennzeichnet, daß die Lagerkörper stabförmige Kunststoffkörper (3) mit paßge­ nauem Querschnitt sind, durch die das herstellungsbedingte Spiel zwischen den Lauf und Auflageflächen (4, 5) ausgeglichen ist.1. System comprising a guide rail (1) and a carriage (2) mounted on the guide rail (1) so as to be displaceable in the direction of travel (L), the guide rail (1) and the carriage (2) being extruded profiles, with bearing bodies (3) , which space the treads (4) of the carriage (2) to the bearing surfaces (5) of the guide rail (1), characterized in that the bearing bodies are rod-shaped plastic bodies (3) with a precise cross-section, through which the manufacturing-related play between the Barrel and contact surfaces (4, 5) is balanced. 2. Linearführungssystem nach Anspruch 1, dadurch gekennzeichnet, daß die Lagerkörper (3) zylindrische Stäbe mit paßgenauem Durchmesser sind. 2. Linear guide system according to claim 1, characterized in that the bearing body (3) are cylindrical rods with a precise diameter.   3. Linearführungssystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß stirnseitig an dem Laufwagen (2) Abschlußkappen (10) angebracht sind, die die Lagerkörper (3) an dem Laufwagen (2) sichern.3. Linear guide system according to claim 1 or 2, characterized in that the end face the carriage (2) end caps (10) are attached, which the bearing body (3) on the Secure the carriage (2). 4. Linearführungssystem nach einem der vorangehenden Ansprüche, dadurch gekennzeich­ net, daß die Auflagefläche (5) der Führungsschiene (1) und/oder die Lauffläche (4) des Laufwagens (2) eine gehärtete Oberfläche aufweisen.4. Linear guide system according to one of the preceding claims, characterized net that the bearing surface (5) of the guide rail (1) and / or the tread (4) of the Carriage (2) have a hardened surface. 5. Linearführungssystem nach einem der vorangehenden Ansprüche, dadurch gekennzeich­ net, daß die Auflagefläche (5) der Führungsschiene (1) und/oder die Lauffläche (4) des Laufwagens (2) von einer gehärteten Einsatz- oder Aufsatzleiste gebildet ist.5. Linear guide system according to one of the preceding claims, characterized net that the bearing surface (5) of the guide rail (1) and / or the tread (4) of the carriage (2) is formed by a hardened insert or attachment bar. 6. Linearführungssystem nach einem der vorangehenden Ansprüche, dadurch gekennzeich­ net, daß das Material der Lagerkörper (3) an die Härte der Profiloberflächen der Füh­ rungsschiene (1) und des Laufwagens (2) angepaßt ist.6. Linear guide system according to one of the preceding claims, characterized net that the material of the bearing body (3) to the hardness of the profile surfaces of the Füh tion rail (1) and the carriage (2) is adapted. 7. Linearführungssystem nach einem der vorangehenden Ansprüche, dadurch gekennzeich­ net, daß die Lagerkörper (3) aus POM sind.7. Linear guide system according to one of the preceding claims, characterized net that the bearing body (3) are made of POM. 8. Linearführungssystem nach einem der Ansprüche 1 oder 3 bis 7, dadurch gekennzeichnet, daß die Lagerkörper (3) zylindrische bzw. prismenförmige Stäbe mit nicht kreisförmigem Querschnitt sind.8. Linear guide system according to one of claims 1 or 3 to 7, characterized in that the bearing body (3) cylindrical or prismatic rods with a non-circular Are cross section.
DE20004802U 2000-03-16 2000-03-16 Linear guidance system Expired - Lifetime DE20004802U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20004802U DE20004802U1 (en) 2000-03-16 2000-03-16 Linear guidance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20004802U DE20004802U1 (en) 2000-03-16 2000-03-16 Linear guidance system

Publications (1)

Publication Number Publication Date
DE20004802U1 true DE20004802U1 (en) 2000-06-15

Family

ID=7938806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20004802U Expired - Lifetime DE20004802U1 (en) 2000-03-16 2000-03-16 Linear guidance system

Country Status (1)

Country Link
DE (1) DE20004802U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073943B2 (en) 2001-02-15 2006-07-11 Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh Slider system for a profiled bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073943B2 (en) 2001-02-15 2006-07-11 Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh Slider system for a profiled bar

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000720

R150 Term of protection extended to 6 years

Effective date: 20030515

R151 Term of protection extended to 8 years

Effective date: 20060407

R152 Term of protection extended to 10 years

Effective date: 20080410

R071 Expiry of right