Unlock instant, AI-driven research and patent intelligence for your innovation.

linear guide

A linear guiding device, linear guiding technology, applied in the direction of linear motion bearings, bearings, shafts and bearings, etc., can solve problems such as high wear and tear, and achieve the effects of small strength requirements, simple manufacturing, and uniform guiding characteristics

Inactive Publication Date: 2017-06-06
FESTO AG & CO KG
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With these linear ball bearings, the problem arises that the rolling bearing elements which run around in the running channel have to traverse the separating points (Trennstelle) between the individual components of the housing several times, which leads to relatively high wear.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • linear guide
  • linear guide
  • linear guide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] exist figure 1 and 2 The linear guide device 1 shown in includes a carrier body 2 , in which two linear guide rails 5 are arranged in the form of a guide structure 4 with a longitudinal axis 3 , such that they are oriented parallel to the longitudinal axis 3 . On the guide structure 4 , according to the double arrow 6 in the axial direction of the longitudinal axis 3 , a guide slide 7 is placed displaceably, which overlaps the guide structure 4 in a vernier manner and is displaceable by means of a linear guide unit 8 . are supported at each guide rail 5 .

[0035] The two linear guide units 8 are preferably constructed identically. one of the Figures 3 to 8 shown separately. The figures also show at least one fixing interface 12 formed on the linear guide unit 8 with which the linear guide unit 8 is fixed on the guide slide 7 in a preferably releasable manner. The at least one fixing interface 12 is preferably formed by one or more fixing holes through which the l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The device (1) has a guide groove formed in a frame body (35) at an upper side and a lower side, where the upper side faces towards cover plates (36, 37). The guide groove is extended along a rear frame leg (42b) and both front side frame legs of the frame body. The guide groove is covered by the adjacent cover plates in a region of the rear frame leg and a region of the front side frame legs. Each cover plate commonly together with a front frame leg (42a) of the frame body limits a working longitudinal slot (72). Components of a housing (15) are partially nested into each other.

Description

technical field [0001] The invention relates to a linear guide (Linearführungseinrichtung) with at least one linear guide unit having a housing with two cover plates spaced apart from each other in the height direction and a separate A core body (Kernkörper) and a separate frame body surrounding the core body in a frame plane perpendicular to the height direction, wherein the housing defines two surrounding channels spaced apart from each other in the height direction and closed annularly themselves, which correspond to Accommodates a large number of rolling bearing elements arranged one behind the other in the longitudinal direction of the channel, which can carry out an orbiting movement (Umlaufkanal) in the longitudinal direction of the channel (Umlaufkanal), wherein each orbiting channel has an associated and The rectilinear support channel section of the rolling bearing element located therein against external forces, the return path associated with the rear frame leg (42...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16C29/06
CPCF16C29/0611F16C29/0623
Inventor T.费伊耶
Owner FESTO AG & CO KG