JPS63147927U

JPS63147927U -

Info

Publication number: JPS63147927U
Application number: JP4142887U
Authority: JP
Priority date: 1987-03-20
Filing date: 1987-03-20
Publication date: 1988-09-29

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す正面図、第
２図、第３図はそれぞれ凹凸条の端面形状の態様
を説明する模式図、第４図、第５図はそれぞれ凹
凸条の形成長さの態様を説明するスライダの部分
平面図、第６図はリニアガイド装置の一例を示す
斜視図、第７図は従来のリニアガイド装置の横ず
れ防止構造を示す正面図である。図中、１は案内レール、２はスライダ、３はボ
ール転動溝、４はスライダの袖部、５はエンドキ
ヤツプ、Ａは取付け面、Ｓは凹凸条としてのセレ
ーシヨン。 FIG. 1 is a front view showing an embodiment of this invention, FIGS. 2 and 3 are schematic diagrams illustrating the shape of the end face of the uneven strip, and FIGS. 4 and 5 are respectively the formation of the uneven strip. FIG. 6 is a perspective view showing an example of a linear guide device, and FIG. 7 is a front view showing a lateral slippage prevention structure of a conventional linear guide device. In the figure, 1 is a guide rail, 2 is a slider, 3 is a ball rolling groove, 4 is a sleeve of the slider, 5 is an end cap, A is a mounting surface, and S is a serration as an uneven strip.

Claims

[Claims for Utility Model Registration] (1) A guide rail that extends in the axial direction and has ball rolling grooves on both outer surfaces thereof, and a guide rail that movably straddles the guide rail and inner surfaces of both sleeves thereof. a slider having a ball rolling groove opposite to the ball rolling groove of the guide rail, and a large number of balls rotatably interposed between the ball rolling groove of the slider and the ball rolling groove of the guide rail. and an end cap that is attached to the end of the slider and forms a circulation path for the balls, at least one of the guide rail, which is the mounting surface for fixing the linear guide device, or the mounting surface of the slider. A lateral slip prevention structure for a linear guide device, characterized in that a plurality of uneven stripes are formed on one mounting surface. (2) A lateral slip prevention structure for a linear guide device according to claim 1, wherein the plurality of uneven stripes have tips of the convex portions somewhat protruding from the mounting surface. (3) The plurality of uneven stripes are formed along the moving direction of the slider.
Lateral slippage prevention structure of the linear guide device described in . (4) The lateral slip prevention structure for a linear guide device according to claim 1, wherein the plurality of uneven stripes are formed to intersect with the moving direction of the slider.