Linear guide device

A linear guide, longitudinal technology, applied in the direction of linear motion bearings, bearings, bearing components, etc., can solve the problem of processing and assembling linear guides.

Inactive Publication Date: 2015-03-04
FESTO AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Machining and assembling such linear guides seems to be relatively laborious

Method used

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  • Linear guide device
  • Linear guide device
  • Linear guide device

Examples

Experimental program
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Embodiment Construction

[0037] exist figure 1 with 2The linear guide 1 shown in FIG. 2 comprises a support body 2 on which two linear guide rails 5 are arranged such that they are aligned parallel to the longitudinal axis 3 while forming a guide structure 4 with a longitudinal axis 3 . On the guide structure 4 , according to the double arrow 6 , a guide slide 7 is arranged axially displaceable on the longitudinal axis 3 , which straddles the guide structure 4 and is movable on each guide rail 5 by means of a linear guide unit 8 ground support.

[0038] The two linear guide units 8 are preferably designed identically. exist Figures 3 to 11 One of the guiding units is shown in detail in . The other figures also show at least one fastening point 12 formed on the linear guide unit 8 , by means of which the linear guide unit is attached to the guide carriage 7 in a preferably detachable manner.

[0039] exist Figure 11 The guide rail 5 corresponding to the linear guide unit 8 is shown in broken li...

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PUM

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Abstract

The invention relates to a linear guide device having a linear guide unit (8) that comprises a housing (15) in which at least one circular raceway (16, 17) is formed in which rolling bodies (32) are located. In order to define the circular raceway (16, 17), the housing (15) has a multipart design and contains a core body (34) and a frame body (35) enclosing the core body (34).

Description

technical field [0001] The invention relates to a linear guide with at least one linear guide unit, which has a housing that defines at least one annular, self-closed surrounding channel, which accommodates a plurality of rolling bearing elements arranged in mutual engagement in the longitudinal direction of the channel, which can be Carry out a circular movement in the longitudinal direction of the channel, wherein the circular channel has a linear bearing channel section for supporting the rolling bearing part located therein against an external force and a revolving channel section spaced from the bearing channel section, wherein the bearing channel section is on the long side There are working slits that allow the rolling bearing elements located in the bearing channel section to protrude partially. Background technique [0002] A linear guide is known from US 3,304,133, comprising a cassette-type linear guide unit, the housing of which defines an elongated, annular surr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C29/06
CPCF16C29/0623F16C43/04
Inventor T.费伊雷尔
Owner FESTO AG & CO KG
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