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Method for producing a linear guide device

A linear guide device and linear guide technology, applied in the direction of linear motion bearings, bearings, bearing components, etc., can solve problems such as affecting the manufacturing cost, and achieve the effect of favorable cost and saving grinding processing.

Inactive Publication Date: 2016-06-08
FESTO AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In any case, due to the existing machining and assembly tolerances an additional fine grinding of the guide surface components can hardly be avoided in order to correct the system
This adversely affects manufacturing costs

Method used

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  • Method for producing a linear guide device
  • Method for producing a linear guide device
  • Method for producing a linear guide device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A linear guide 1 which can be produced according to the method according to the invention has a linear guide unit 2 with a linear extension, the longitudinal axis of which is indicated by 3 with a dotted line. The linear guide unit 2 also has a transverse axis 4 perpendicular to the longitudinal axis 3 and a vertical axis 5 perpendicular not only to the longitudinal axis 3 but also to the transverse axis 4 . The axial direction of the longitudinal axis 3 is also referred to below as the longitudinal direction 3a, the axial direction of the transverse axis 4 is also referred to as the transverse direction 4a and the axial direction of the vertical axis 5 is also referred to as the height direction 5a.

[0030] The linear guide unit 2 has two first and second longitudinal sides 6 , 7 oriented opposite each other in the transverse direction 4 a. On each of the two longitudinal sides 6 , 7 there is a guide surface arrangement 8 extending in the longitudinal direction 3 a an...

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PUM

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Abstract

The invention proposes a method for producing a linear guide device which comprises a linear guide unit (2) composed of a carrying body (12) and two guide rails (13a, 13b) pressed into the carrying body (12). When the linear guide unit (2) is assembled, first the two guide rails (13a, 13b) are pre-pressed into the carrying body (12) in such a way that guide face arrangements (8) provided thereon, which arrangements serve to guide a guide slide, are still at a guide distance (A) greater than the desired guide distance. Next, a calibration slide (54) is guided along the two guide face arrangements (8) and thereby presses the guide rails (13a, 13b) into their final position in such a way that a desired guide distance (A) is set between the guide face arrangements (8).

Description

technical field [0001] The invention relates to a method for producing a linear guide with a linear guide unit at which a guide slide is mounted linearly displaceable during utilization and the linear guide unit has a load bearing Body and two guide rails that are fixed at the carrier body and extend along the linear guide unit in a common guide plane, wherein each guide rail has a guide rail for linear guidance at its outer longitudinal side facing away from the other guide rail The guide surface assemblies of the block and the two guide surface assemblies have a guide distance from each other in a transverse direction perpendicular to the longitudinal axis of the linear guide unit, wherein the two guide rails are pressed into the carrier so far from the longitudinal sides opposite to each other In the body, the guide rails assume the final press-in position with a defined guide distance, wherein the guide rails flank the middle section of the carrier body extending between t...

Claims

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Application Information

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IPC IPC(8): F16C29/00F16C29/06
CPCF16C29/005F16C29/0645F16C33/60F16C33/64
Inventor T.法伊雷尔
Owner FESTO AG & CO KG