CN217207340U

CN217207340U - Dustproof guide rail with self-cleaning function

Info

Publication number: CN217207340U
Application number: CN202123411845.4U
Authority: CN
Inventors: 郝晶晶
Original assignee: Shenzhen Motian Intelligent Equipment Co ltd
Current assignee: Shenzhen Motian Intelligent Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-16
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a dustproof guide rail that possesses self-cleaning function in guide rail technical field, including the guide rail body, the spout has been seted up to the internal surface of guide rail body, and the internal surface bottom fixed mounting of guide rail body has the fixed plate, and the outer skin weld of fixed plate has reset spring, and reset spring keeps away from the fixed cover of one end of fixed plate and is equipped with clean cover, and one side demountable installation that reset spring was kept away from to clean cover has clean piece, and clean piece sliding connection is in the bottom of guide rail body internal surface. This dustproof guide rail that possesses self-cleaning function, through the fixed plate, reset spring, clean cover, the cooperation of clean piece and guard slot is used, the clean inconvenient problem in its inner surface bottom when having solved the guide rail body and using to reached the removal that utilizes drive arrangement and driven the effect of the clean guide rail body inner surface bottom of clean piece fast, use through the cooperation of dampproofing case and shell active carbon, thereby reached and avoided the effect that the external surface of guide rail rusts and corrodes as far as possible.

Description

Dustproof guide rail with self-cleaning function

Technical Field

The utility model relates to a guide rail technical field specifically is dustproof guide rail that possesses self-cleaning function.

Background

A guide rail is a groove or ridge made of metal or other material that can bear, hold, guide and reduce friction of a moving device or apparatus. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used for the linear reciprocating motion occasion, and has higher rated load than a linear bearing.

The guide rail is comparatively common in people's daily life, but when the guide rail used with supporting drive arrangement cooperation, the easy accumulation dust of the internal surface bottom of guide rail, and conventional cleaning means can't clear up fast to the normal operating that drive arrangement may be influenced to the continuous accumulation of dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof guide rail that possesses self-cleaning function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

dustproof guide rail that possesses self-cleaning function, including the guide rail body, the spout has been seted up to the internal surface of guide rail body, the internal surface bottom fixed mounting of guide rail body has the fixed plate, the outer skin weld of fixed plate has reset spring, reset spring keeps away from the fixed cover of one end of fixed plate and is equipped with clean cover, one side demountable installation that reset spring was kept away from to clean cover has clean piece, clean piece sliding connection is in the bottom of guide rail body internal surface, the protection groove has been seted up to guide rail body internal surface bottom, the longitudinal section in protection groove is trapezoidal.

As a further aspect of the present invention: the bottom welding of guide rail body internal surface has the protection spring, the protection spring is located the protection inslot, the protection spring is close to one side welding in protection groove and has the protection shield, the surface of protection shield and the surface swing joint of cleaning block to reach the impact force that slows down cleaning block, avoided cleaning block impact damage's effect as far as possible.

As a further aspect of the present invention: the cleaning block is lapped on the outer surface of the cleaning sleeve, a screw is connected to the inner cavity of the cleaning block in a threaded mode, and the screw penetrates through the cleaning block to be connected with the cleaning sleeve in a threaded mode, so that the effect that the cleaning block which is seriously abraded can be replaced quickly is achieved.

As a further aspect of the present invention: the outer surface overlap joint of guide rail body has dampproofing case, the surface of dampproofing case is provided with fixed knot and constructs, shell active carbon has been placed to the inner chamber of dampproofing case, the top demountable installation of dampproofing case has the filter screen to reach the humidity that reduces around the guide rail body, avoided the guide rail body to wet the effect of corruption as far as possible.

As a further aspect of the present invention: the filter screen overlap joint is at the top of dampproofing case, the inner chamber threaded connection of filter screen has the self-tapping screw, the self-tapping screw passes filter screen and dampproofing case threaded connection to reached the convenience according to actual conditions, the effect of the filter screen of the different models of quick replacement.

As a further aspect of the present invention: the fixing structure comprises cushion blocks, the cushion blocks are welded on two sides of the moisture-proof box, bolts are connected to inner cavity threads of the cushion blocks and penetrate through the cushion blocks to be connected with the guide rail body threads, and therefore the effect of conveniently and quickly disassembling the moisture-proof box is achieved.

As a further aspect of the present invention: the outer fixed surface of guide rail body installs the buffering telescopic link, the surface winding of buffering telescopic link has buffer spring, the flexible end welding of buffering telescopic link has the buffer board to reached the effect that slows down the impact force that the foreign object produced to the striking of guide rail body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, use through the cooperation of fixed plate, reset spring, clean cover, clean piece and guard groove, the clean inconvenient problem in its inner surface bottom when having solved the guide rail body and using to reached the effect that utilizes drive arrangement's removal to drive the clean guide rail body inner surface bottom of clean piece fast.

2. The utility model discloses in, use through the cooperation of dampproofing case and shell active carbon, solved the great problem that probably corrodes guide rail body surface of air humidity to reached and avoided guide rail body surface rusty effect of corroding as far as possible.

3. The utility model discloses in, use through the cooperation of buffering telescopic link, buffer spring and buffer board, solved the problem that the guide rail body probably received the damage when receiving the striking to the effect of impact force when slowing down the foreign object to the guide rail body striking has been reached.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the guide rail body of the present invention;

FIG. 2 is a schematic perspective sectional view of the moisture-proof box of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the area B in fig. 1 according to the present invention.

In the figure: 1. a guide rail body; 2. a chute; 3. a fixing plate; 4. a return spring; 5. cleaning the sleeve; 6. A cleaning block; 7. a protective groove; 8. a protection spring; 9. a protection plate; 10. a moisture-proof box; 11. shell activated carbon; 12. a filter screen; 13. cushion blocks; 14. a bolt; 15. buffering the telescopic rod; 16. a buffer spring; 17. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a dustproof guide rail with a self-cleaning function includes a guide rail body 1, a sliding groove 2 is formed on an inner surface of the guide rail body 1, the number of the sliding grooves 2 is two, the two sliding grooves 2 are symmetrically distributed around a central line of the guide rail body 1, a fixing plate 3 is fixedly installed at the bottom of the inner surface of the guide rail body 1, the width of the fixing plate 3 is smaller than that of the bottom of the inner surface of the guide rail body 1, a return spring 4 is welded on an outer surface of the fixing plate 3, the extension length of the return spring 4 is smaller than that of the guide rail body 1, a cleaning sleeve 5 is fixedly sleeved at one end of the return spring 4 away from the fixing plate 3, a cleaning block 6 is detachably installed at one side of the cleaning sleeve 5 away from the return spring 4, the cleaning block 6 is slidably connected to the bottom of the inner surface of the guide rail body 1, the cleaning block 6 can clean the bottom of the inner surface of the guide rail body 1 by sliding, the bottom of the inner surface of the guide rail body 1 is provided with a protective groove 7, and the longitudinal section of the protective groove 7 is trapezoidal.

In addition, the bottom welding of guide rail body 1 internal surface has protection spring 8, protection spring 8's quantity has two, two protection springs 8 use guide rail body 1's central line to be the symmetric distribution as the center, protection spring 8 is located protection groove 7, protection spring 8 is close to one side welding of protection groove 7 has protection shield 9, the impact force of cleaning block 6 can be slowed down in the shrink of protection spring 8 and protection shield 9, the surface of protection shield 9 and cleaning block 6's surface swing joint, thereby reached the impact force that slows down cleaning block 6, avoid the effect of cleaning block 6 impact damage as far as possible. The cleaning block 6 is lapped on the outer surface of the cleaning sleeve 5, the screw is connected to the inner cavity of the cleaning block 6 in a threaded mode, the screw penetrates through the cleaning block 6 and is connected with the cleaning sleeve 5 in a threaded mode, after the screw is rotated outwards and is completely separated from the cleaning sleeve 5, the cleaning block 6 can be rapidly separated from the cleaning sleeve 5, and therefore the effect that the cleaning block 6 which is abraded severely can be replaced quickly is achieved. The outer surface overlap joint of guide rail body 1 has dampproofing case 10, and the surface of dampproofing case 10 is provided with fixed knot and constructs, and shell active carbon 11 has been placed to the inner chamber of dampproofing case 10, and shell active carbon 11 can absorb the moisture in the air on every side, and the top demountable installation of dampproofing case 10 has filter screen 12, and filter screen 12 can intercept and filter debris to reach and reduce the humidity around guide rail body 1, avoided guide rail body 1 to wet the effect of corruption as far as possible.

In addition, filter screen 12 overlap joint is at the top of dampproofing case 10, and the inner chamber threaded connection of filter screen 12 has the self-tapping screw, and the self-tapping screw passes filter screen 12 and dampproofing case 10 threaded connection, and outside rotatory self-tapping screw and self-tapping screw can dismantle dampproofing case 10 fast after breaking away from dampproofing case 10 completely to reached the convenience according to actual conditions, the effect of the filter screen 12 of the different models of quick replacement. Fixed knot constructs including cushion 13, cushion 13 welding in the both sides of dampproofing case 10, and the inner chamber threaded connection of cushion 13 has bolt 14, and bolt 14 passes cushion 13 and 1 threaded connection of guide rail body, and outside rotatory bolt 14 and bolt 14 can dismantle dampproofing case 10 fast after breaking away from cushion 13 completely to reached the effect of convenient quick dismantlement dampproofing case 10. Outer fixed surface of guide rail body 1 installs buffering telescopic link 15, the quantity of buffering telescopic link 15 has four, four buffering telescopic links 15 use guide rail body 1's central line to be the symmetric distribution as the center, the surface winding of buffering telescopic link 15 has buffer spring 16, buffer spring 16's quantity equals with the quantity of buffering telescopic link 15, the flexible end welding of buffering telescopic link 15 has buffer board 17, buffer board 17's quantity has two, two buffer board 17 use guide rail body 1's central line to be the symmetric distribution as the center, thereby reached the effect that slows down the impact force of foreign object to guide rail body 1 striking production.

The utility model discloses a theory of operation is: when the driving device matched with the guide rail moves along the guide rail, the bottom of the driving device drives the cleaning block 6 to slide along the bottom of the inner surface of the guide rail body 1, the sliding of the cleaning block 6 can clean the bottom of the inner surface of the guide rail body 1, thereby avoiding the accumulation of dust as much as possible, and the cleaning block 6 moves a distance and enters the protective groove 7, and the cleaning block 6 does not contact with the driving device any more after entering the protective groove 7, and the cleaning block 6 extrudes the protection spring 8 and the protection plate 9 backwards when entering the protection groove 7, the compression of the protection spring 8 and the protection plate 9 can reduce the impact force of the cleaning block 6, the cleaning block 6 moves backwards to the original position under the tension of the reset spring 4, and the cleaning block 6 may be worn more seriously due to long-term sliding, the cleaning block 6 can be quickly separated from the outer surface of the cleaning sleeve 5 and replaced after the screw is rotated outwards and completely separated from the cleaning sleeve 5.

In addition, place the moisture in the inside shell active carbon 11 of dampproofing case 10 can absorb the air, and then reduce the air humidity around the guide rail body 1, and the lapped filter screen 12 in dampproofing case 10 top can intercept partial debris, when needing to change shell active carbon 11, outside rotatory bolt 14 and bolt 14 break away from behind the cushion 13 completely, dampproofing case 10 can break away from the surface of guide rail body 1 fast, and when guide rail body 1 both sides received the striking, the striker earlier with buffer board 17 contact, buffer board 17 atress backward compression buffering telescopic link 15 and buffer spring 16, and the impact force can be slowed down in the shrink of buffering telescopic link 15 and buffer spring 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dustproof guide rail with the self-cleaning function comprises a guide rail body (1) and is characterized in that the guide rail body is provided with a groove; spout (2) have been seted up to the internal surface of guide rail body (1), the internal surface bottom fixed mounting of guide rail body (1) has fixed plate (3), the outer skin weld of fixed plate (3) has reset spring (4), the fixed cover of one end that fixed plate (3) were kept away from in reset spring (4) is equipped with clean cover (5), one side demountable installation that reset spring (4) were kept away from in clean cover (5) has clean piece (6), clean piece (6) sliding connection is in the bottom of guide rail body (1) internal surface, protection groove (7) have been seted up to guide rail body (1) internal surface bottom, the longitudinal section of protection groove (7) is trapezoidal.

2. The dust-proof guide rail with self-cleaning function according to claim 1, wherein: the bottom welding of guide rail body (1) internal surface has protection spring (8), protection spring (8) are located protection groove (7), one side welding that protection spring (8) are close to protection groove (7) has protection shield (9), the surface of protection shield (9) and the surface swing joint of cleaning block (6).

3. The dust-proof guide rail with self-cleaning function according to claim 1, wherein: the cleaning block (6) is overlapped on the outer surface of the cleaning sleeve (5), a screw is connected to the inner cavity of the cleaning block (6) in a threaded mode, and the screw penetrates through the cleaning block (6) to be connected with the cleaning sleeve (5) in a threaded mode.

4. The dust-proof guide rail with self-cleaning function according to claim 1, wherein: the outer surface overlap joint of guide rail body (1) has dampproofing case (10), the surface of dampproofing case (10) is provided with fixed knot and constructs, shell active carbon (11) have been placed to the inner chamber of dampproofing case (10), the top demountable installation of dampproofing case (10) has filter screen (12).

5. The dust-proof guide rail with self-cleaning function according to claim 4, wherein: the filter screen (12) overlap joint is at the top of dampproofing case (10), the inner chamber threaded connection of filter screen (12) has the self-tapping screw, the self-tapping screw passes filter screen (12) and dampproofing case (10) threaded connection.

6. The dust-proof guide rail with self-cleaning function according to claim 4, wherein: the fixing structure comprises cushion blocks (13), the cushion blocks (13) are welded on two sides of the moisture-proof box (10), bolts (14) are connected to inner cavity threads of the cushion blocks (13), and the bolts (14) penetrate through the cushion blocks (13) and are connected with the guide rail body (1) in a threaded mode.

7. The dust-proof guide rail with self-cleaning function according to claim 1, wherein: the outer fixed surface of guide rail body (1) installs buffering telescopic link (15), the surface winding of buffering telescopic link (15) has buffer spring (16), the flexible end welding of buffering telescopic link (15) has buffer board (17).