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A track guide device for preventing sundries from falling

A technology of track guidance and sundries, which is applied in the field of track guidance equipment for preventing sundries from falling into, can solve the problem that it is difficult to fundamentally avoid the entry of contaminants.

Inactive Publication Date: 2018-08-03
佛山市顺德区金纳仕机械有限公司
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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 guide device for preventing sundries from falling
  • A track guide device for preventing sundries from falling
  • A track guide device for preventing sundries from falling

Examples

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Embodiment Construction

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

[0011] According to an embodiment, a rail guiding device for preventing sundries from falling includes a rail component 9 and a sliding component base 8 that is slidably fitted with the rail component 9 and fixedly connected with the sliding component. The rail component 9 includes There is an upper side wall 91 and a bottom wall 92 so as to define a housing of a guide rail sliding cavity 90 therebetween, the sliding member 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 integrally connected and protruding upward 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 is in the direction toward the longitudinal groove of the guide rail A protective band positioning flange 911 is extended t...

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Abstract

Rail guide equipment capable of preventing sundries from falling therein 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 track guides, in particular to a track guide device for preventing sundries from falling. 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 affect...

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 欧阳雯贵
Owner 佛山市顺德区金纳仕机械有限公司