CN209035732U - Laser cutting machine guide rail protects structure - Google Patents

Abstract

The utility model discloses laser cutting machine guide rail and protects structure; including the guide rail being mounted in rack and the slide unit being slidably attached on guide rail; the end of slide unit is fixed with link block; guide rail outer cup is equipped with shield; shield is fixed with guide rail, and link block protrudes into shield far from one end of slide unit and be fixed with sliding block, and sliding block is slidably connected with guide rail; the groove of the side wall insertion for shield is provided in link block, there are gaps between groove and the side wall of shield；The utility model outside guide rail by installing shield, one there is the phenomenon that hand for crushing staff can be avoided sliding block and guide rail, two can effectively avoid generated dust in the laser cutting machine course of work from falling on guide rail, so as to effectively avoid the abrasion of guide rail and sliding block.

Description

Laser cutting machine guide rail protects structure

Technical field

The utility model relates to laser cutting machine technical fields, and in particular to a kind of laser cutting machine guide rail protection structure.

Background technique

With the continuous development of industrial technology, laser cutting machine using more and more extensive, between two components sliding Structure is structure common in laser cutting machine, i.e., is fixed with guide rail on one of component, be fixed on another component with The sliding block that guide rail is slidably connected, but be currently installed in outside the guide rail in laser cutting machine and do not have protection structure, in this way One, staff is when using laser cutting machine, it is easy to the phenomenon that hand is clamped by guide rail and sliding block occurs, to can make At the injury of staff, and generated dust is easy to fall on guide rail laser cutting machine during the work time, long and long The frictional force that will increase between sliding block and guide rail, to will cause the abrasion of guide rail and sliding block.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of laser cutting machine guide rail protection structure, by Shield is installed, one the phenomenon that hand for crushing staff, two energy occurs can be avoided sliding block and guide rail outside guide rail It is enough that generated dust in the laser cutting machine course of work is effectively avoided to fall on guide rail, so as to effectively avoid guide rail and cunning The abrasion of block.

A kind of laser cutting machine guide rail disclosed by the utility model protects structure, the guide rail including being mounted in rack and can Be slidably connected the slide unit on guide rail, and the end of slide unit is fixed with link block, and guide rail outer cup is equipped with shield, shield with Guide rail is fixed, and link block protrudes into shield far from one end of slide unit and be fixed with sliding block, and sliding block is slidably connected with guide rail, even The groove that the side wall insertion for shield is provided in block is connect, there are gaps between groove and the side wall of shield.

An embodiment according to the present utility model, the both ends of guide rail are fixed with for stopping sliding block to prevent limited slip block disengaging The block of guide rail, block of the both ends of shield respectively with guide rail both ends are fixed；By the setting of block, moved in sliding block along guide rail When dynamic, when sliding block is moved to the end of guide rail, block can stop sliding block, to prevent limited slip block existing disengaging because transition slides out The phenomenon that guide rail；It is fixed by the block by the both ends of shield respectively with guide rail both ends, it so, can be to shield Fixation is brought convenience.

An embodiment according to the present utility model, shield are " П " word shape structure, and the open end court of shield Direction guiding rail, guide rail are located in the cavity of shield；After by using this structure, preferably protection can be played to guide rail and is made With guide rail capable of being contained in the cavity of shield that is, after shield is located at guide rail outside.

An embodiment according to the present utility model, guide rail are dovetail trench structure, the shape of sliding block and the shape of guide rail Match；After by using this structure, sliding block can be slided reliably on guide rail, and can be avoided sliding block and occur being detached from guide rail The phenomenon that.

By installing shield outside guide rail, one occurs crushing work the utility model can be avoided sliding block and guide rail The phenomenon that hand of personnel, two can effectively avoid generated dust in the laser cutting machine course of work from falling on guide rail, So as to effectively avoid the abrasion of guide rail and sliding block.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is that laser cutting machine removes the schematic perspective view after portion chassis；

Fig. 2 is the schematic perspective view of the utility model；

Fig. 3 is the schematic cross-sectional view of the utility model；

Fig. 4 is amplified structural schematic diagram at A in Fig. 1；

Fig. 5 is amplified structural schematic diagram at B in Fig. 2；

Fig. 6 is amplified structural schematic diagram at C in Fig. 3.

Specific embodiment

Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not within the protection scope of the requires of the utility model.

The laser cutting machine guide rail of the utility model protects structure, the guide rail 2 including being mounted in rack 1 and slideably The slide unit 3 being connected on guide rail 2, the end of slide unit 3 are fixed with link block 4, and 2 outer cup of guide rail is equipped with shield 5, shield 5 Fixed with guide rail 2, link block 4 protrudes into shield 5 far from one end of slide unit 3 and is fixed with sliding block 6, and sliding block 6 and guide rail 2 are sliding It is dynamic to connect, the groove 41 of the side wall insertion for shield 5 is provided in link block 4, between groove 41 and the side wall of shield 5 There are gaps；Guide rail in above structure is bolted in rack, and slide unit and link block are bolted, sliding Block is bolted with link block, and since groove being arranged on link block, the side wall of shield is embedded in a groove, and groove There are gaps between the side wall of shield, so, in link block sliding, can be avoided link block and shield generates Interference；, by installing shield outside guide rail, one there is the hand for crushing staff can be avoided sliding block and guide rail for it The phenomenon that, two can effectively avoid generated dust in the laser cutting machine course of work from falling on guide rail, so as to have Effect avoids the abrasion of guide rail and sliding block.

The both ends of guide rail 2 be fixed with for stop sliding block 6 to prevent limited slip block 6 be detached from guide rail 2 block 7, the two of shield 5 End is fixed with the block 7 at 2 both ends of guide rail respectively；It is moved to and leads in sliding block when sliding block is moved along guide rail by the setting of block When the end of rail, block can stop sliding block, to prevent limited slip block because transition slides out the phenomenon that existing disengaging guide rail；By that will prevent Block of the both ends of shield respectively with guide rail both ends is fixed, and so, can be brought convenience to the fixation of shield；The block It is to be fixed by bolt and guide rail, which fixed by bolt and block.

Shield 5 is " П " word shape structure, and the open end of shield 5, towards guide rail 2, guide rail 2 is located at shield 5 In cavity；After by using this structure, preferably protective effect can be played to guide rail, i.e., is located at outside guide rail in shield Behind portion, guide rail can be contained in the cavity of shield.

Guide rail 2 is dovetail trench structure, and the shape of sliding block 6 and the shape of guide rail 2 match；After by using this structure, Sliding block can be slided reliably on guide rail, and can be avoided sliding block and the phenomenon that being detached from guide rail occur.

Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.

Claims (4)

1. laser cutting machine guide rail protects structure, including the guide rail (2) being mounted in rack (1) and it is slidably attached at guide rail (2) slide unit (3) on, it is characterised in that: the end of the slide unit (3) is fixed with link block (4), guide rail (2) outer cup Equipped with shield (5), the shield (5) and guide rail (2) are fixed, and the link block (4) is protruded into far from the one end of slide unit (3) It in shield (5) and is fixed with sliding block (6), the sliding block (6) is slidably connected with guide rail (2), is provided in the link block (4) For the groove (41) that the side wall of shield (5) is embedded in, there are gaps between the groove (41) and the side wall of shield (5).

2. laser cutting machine guide rail according to claim 1 protects structure, which is characterized in that the both ends of the guide rail (2) It is fixed with the block (7) for stopping sliding block (6) to prevent limited slip block (6) disengaging guide rail (2), the both ends point of the shield (5) It is unfixed with the block (7) at guide rail (2) both ends.

3. laser cutting machine guide rail according to claim 1 to 2 protects structure, which is characterized in that the shield It (5) is " П " word shape structure, and the open end of shield (5), towards guide rail (2), the guide rail (2) is located at shield (5) In cavity.

4. laser cutting machine guide rail according to claim 3 protects structure, which is characterized in that the guide rail (2) is dovetail Trench structure, the shape of the sliding block (6) and the shape of guide rail (2) match.