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Rail guide equipment

A track-guiding and equipment technology, applied in mechanical equipment, physical instruments, bearings, etc., can solve the problem that it is difficult to fundamentally avoid the entry of pollutants

Inactive Publication Date: 2016-09-28
钱国臣
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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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  • Rail guide equipment
  • Rail guide equipment
  • Rail guide equipment

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Experimental program
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Effect test

Embodiment Construction

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

[0011] A rail guiding device 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. The rail member 9 includes an upper side wall 91 and The bottom wall 92 thus defines the housing of the guide rail sliding chamber 90 therebetween, and the sliding member base 8 has a sliding engagement seat 81 fitted in the guide rail sliding chamber 90 and is integrally connected with the sliding engagement seat 81 and passed through the sliding joint seat 81. The connecting neck protruding upward from 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 has a protective belt positioning protrusion extending toward the longitudinal groove of the guide rail. The edge 911 is used to partially o...

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PUM

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Abstract

Disclosed is rail guide equipment. The rail guide equipment comprises a guide rail part (9) and a sliding component base (8) which is in sliding fit with the guide rail part (9) and used for being fixedly connected with a sliding component. The guide rail part (9) comprises a shell which is provided with an upper side wall (91) and a bottom wall (92) so as to limit a guide rail sliding cavity (90) between the upper side wall (91) and the bottom wall (92). The sliding component base (8) is provided with a sliding joint seat (81) and a connection neck part. The sliding joint seat (81) is matched in the guide rail sliding cavity (90). The connection neck part is connected with the sliding joint seat (81) integrally, extends upwards through a guide rail longitudinal groove in the upper side wall (91), and is used for being fixedly connected with the sliding component. The upper side wall (91) is provided with a protective belt locating flange (911) in an extending mode in the direction toward the guide rail longitudinal groove. The protective belt locating flange (911) is used for partially overlapping an elastic protective belt (7) which longitudinally extends in the guide rail longitudinal groove and is used for closing the guide rail sliding cavity (90), and thus limiting is achieved.

Description

technical field [0001] The invention relates to the field of track guides, in particular to a track guide device. 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 service life of the equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C29/00F16C29/08
CPCF16C29/007F16C29/08F16C2322/39F16C2370/20
Inventor 钱国臣
Owner 钱国臣