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A track-type guiding structure for guiding

A guiding structure, orbital technology, applied in the direction of linear motion bearings, bearings, shafts and bearings, etc., can solve the problem that it is difficult to fundamentally avoid the entry of pollutants

Active Publication Date: 2018-01-02
永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of the slider embedded in the recessed guide rail groove, the width of the guard strip is narrower than the width of the guide rail groove, so there is still a gap and it is difficult to prevent the entry of pollutants at all

Method used

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  • A track-type guiding structure for guiding
  • A track-type guiding structure for guiding
  • A track-type guiding structure for guiding

Examples

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Embodiment Construction

[0010] Combine below Figure 1-3 The present invention will be described in detail.

[0011] A rail-type guiding structure for guiding according to an embodiment, comprising a rail member 9 and a sliding member base 8 that is slidably fitted with the rail member 9 and fixedly connected with the sliding member, and the rail member 9 includes a The upper side wall 91 and the bottom wall 92 thus define the housing of the guide rail sliding cavity 90 therebetween, and the sliding component base 8 has a sliding engagement seat 81 fitted in the guide rail sliding cavity 90 and a sliding engagement seat 81 with the sliding engagement seat 81. The connecting neck that is integrally connected and protrudes upwards through the longitudinal groove of the guide rail in the upper side wall 91 is used to be fixedly connected with the sliding part, and the upper side wall 91 extends toward the longitudinal groove of the guide rail There is a protective band positioning flange 911, which is ...

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PUM

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Abstract

A rail type guide structure for guide comprises a guide rail piece (9) and a sliding component base (8) which is in sliding fit with the guide rail piece (9) and is used for being fixedly connected with a sliding component. The guide rail piece (9) comprises a shell, and the shell is provided with an upper wall (91) and a bottom wall (92), so that a guide rail sliding cavity (90) is defined in the shell. The sliding component base (8) is provided with a sliding joint seat (81) matched in the guide rail sliding cavity (90) and a connecting neck part and is used for being fixedly connected with the sliding component, and the connecting neck part is integrally connected with the sliding joint seat (81) and stretches upwards through a guide rail longitudinal groove in the upper wall (91). Protection belt locating flanges (911) are arranged on the upper wall (91) in the direction of the guide rail longitudinal groove in an extending manner and used for being partially overlapped with an elastic protection belt (7) so that limiting can be achieved, wherein the elastic protection belt (7) longitudinally extends in the guide rail longitudinal groove and is used for sealing the guide rail sliding cavity (90).

Description

technical field [0001] The invention relates to the field of rail-type guides, in particular to a rail-type guide structure for guiding. Background technique [0002] In the prior art, rail-type guiding is a commonly used guiding method, which is used to guide the movement of sliding components. The specific structure of the guide rail has a protruding type and a concave type. For the upward protruding guide rail, due to its structural shape, it is difficult to adapt to some occasions that require no protrusion. Inner concave guide rails are widely used in some occasions that require the compactness of the equipment and the flatness of the shape. However, due to its concave structure, this kind of concave guide rail is susceptible to the entry of external pollutants to cause the accumulation of pollutants, which especially has an impact on the precision of the guide device for precision motion. Moreover, it is inconvenient to maintain, which adversely affects the use and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C29/02F16C29/08
CPCF16C29/02F16C29/08
Inventor 鲍鑫智
Owner 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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