CN220845000U - Self-cleaning linear guide rail - Google Patents

Abstract

The utility model discloses a self-cleaning linear guide rail which comprises a base, rails, sliding seats, cleaning assemblies, connecting rods and lubricating assemblies, wherein the rails are fixedly arranged on the base, each rail consists of an upper guide rail and a lower guide rail, the lower ends of the lower guide rails are fixedly connected with the base, the upper guide rails are fixedly arranged at the upper ends of the lower guide rails, the cross sections of the upper guide rails are arranged in a circular arc shape, the cross sections of the lower guide rails are arranged in an isosceles trapezoid shape, the sliding seats are slidably arranged above the base and sleeved on the outer sides of the rails, the two cleaning assemblies are symmetrically arranged on the two sides of the sliding seats and are arranged on the outer sides of the rails, and the connecting rods are arranged between the cleaning assemblies and the sliding seats. The utility model belongs to the technical field of linear guide rails, and particularly provides a self-cleaning linear guide rail which is used for cleaning dust attached to the outer side of a rail through a cleaning assembly and oiling and lubricating the rail through a lubricating assembly.

Description

Self-cleaning linear guide rail

Technical Field

The utility model belongs to the technical field of linear guide rails, and particularly relates to a self-cleaning linear guide rail.

Background

The linear guide rail is also called a linear rail, a sliding rail, a linear guide rail and a linear sliding rail, is used for high-precision or high-speed linear reciprocating motion occasions, can bear a certain torque, and can realize high-precision linear motion under the condition of high load.

The patent with the publication number of CN218088465U discloses a self-cleaning structure of an elevator guide rail, the guide shoe body ascends or descends, so that a first roller brush and a second roller brush can rotate clockwise or anticlockwise, dust can be cleaned on two sides and the front end of the guide rail body when the first roller brush and the second roller brush rotate, self-cleaning of the guide rail is completed, and meanwhile, the first roller brush and the second roller brush can clean the outside by means of the design of a first scraping plate, a second scraping plate and a third scraping plate, so that the problem that the cleaning of the outer wall of the guide rail body is not thorough due to dust accumulation is avoided.

But this scheme operation in-process has not only cleared up the dust of guide rail outer wall, still scrapes down the lubricating oil of guide rail outer wall, consequently needs regularly lubricate the guide rail, prevents guide rail wearing and tearing corrosion, and current clean lubrication mode is mostly artifical periodic maintenance, and efficiency is lower, and clean lubrication effect is relatively poor. Therefore, a new self-cleaning linear guide rail is urgently needed to solve the above-mentioned problems.

Disclosure of utility model

In order to solve the existing problems, the utility model provides the self-cleaning linear guide rail which is used for cleaning dust attached to the outer side of a rail through a cleaning assembly and oiling and lubricating the rail through a lubricating assembly.

The technical scheme adopted by the utility model is as follows: the utility model discloses a self-cleaning linear guide rail, which comprises a base, rails, a sliding seat, cleaning components, connecting rods and lubricating components, wherein the rails are fixedly arranged on the base, the rails consist of an upper guide rail and a lower guide rail, the lower end of the lower guide rail is fixedly connected with the base, the upper guide rail is fixedly arranged at the upper end of the lower guide rail, the cross section of the upper guide rail is in an arc shape, the cross section of the lower guide rail is in an isosceles trapezoid shape, the sliding seat is slidably arranged above the base and sleeved outside the rails, the two cleaning components are arranged at two sides of the sliding seat and are symmetrically arranged outside the rails, the connecting rods are arranged between the cleaning components and the sliding seat, the two ends of the connecting rods are fixedly connected with the cleaning components and the sliding seat respectively, the lubricating components are arranged in one end of the sliding seat, the two lubricating components are symmetrically arranged at two sides of the rails.

Further, clean the subassembly and including cleaning support, side brush and lower brush, the track outside is located to the support cover that cleans, the one end that the slide was kept away from to the connecting rod with clean support fixed connection, the side brush that cleans is located between support and the track, lower brush that cleans sets firmly between support and the base.

Further, the lubrication assembly comprises a lubrication support, a lubrication brush and a thread push rod, wherein the lubrication support is arranged in the sliding seat in a sliding manner and arranged on the outer side of the upper guide rail and the outer side of the lower guide rail, the lubrication brush is fixedly arranged on the side wall, close to the rail, of the lubrication support, the thread push rod is arranged on one side, far away from the rail, of the lubrication support, and one end of the thread push rod penetrates through the side wall of the sliding seat.

Further, the upper end of the lubrication bracket is fixedly provided with a sliding block, a guide rod is arranged in the sliding seat, the guide rod is arranged above the lubrication bracket and penetrates through the sliding block, the outer side wall of the guide rod is sleeved with a spring, and the spring is arranged between the sliding blocks above the two lubrication assemblies.

Further, the top wall of the base is provided with ash leakage holes, the ash leakage holes penetrate through the base, a plurality of groups of ash leakage holes are formed, and the ash leakage holes are symmetrically formed in two sides of the rail.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the self-cleaning linear guide rail that this scheme provided, slide along track rectilinear movement cleans the dust of subassembly with last guide rail, lower rail lateral wall this moment and sweeps away, prevents that the dust from piling up and influencing orbital use, and after the linear guide rail used one end time, make lubricated subassembly hug closely last guide rail, lower rail lateral wall, conveniently to last guide rail, lower rail fat liquoring to lubricated track prevents guide rail wearing and tearing corrosion, and is practical convenient, easy operation.

Drawings

Fig. 1 is a perspective view of a self-cleaning linear guide rail according to the present embodiment;

Fig. 2 is a top view of the self-cleaning linear guide rail according to the present embodiment;

Fig. 3 is a schematic diagram of a front view structure of the self-cleaning linear guide rail according to the present embodiment;

Fig. 4 is a schematic diagram of a lubrication assembly of the self-cleaning linear guide rail according to the present disclosure.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: 1. base, 2, track, 3, slide, 4, clean the subassembly, 5, connecting rod, 6, lubrication subassembly, 7, upper rail, 8, lower rail, 9, clean the support, 10, side brush, 11, lower brush, 12, lubrication support, 13, lubrication brush, 14, screw push rod, 15, slider, 16, guide bar, 17, spring, 18, ash leak.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, the self-cleaning linear guide rail that this scheme provided, including base 1, track 2, slide 3, clean subassembly 4, connecting rod 5 and lubricated subassembly 6, track 2 sets firmly in base 1 foretell, track 2 comprises upper rail 7 and lower rail 8, lower rail 8 lower extreme and base 1 fixed connection, upper rail 7 sets firmly in lower rail 8 upper end, upper rail 7 transversal arc setting of personally submitting, lower rail 8 transversal isosceles trapezoid setting of personally submitting, slide 3 slides and locates base 1 top and cover and locate the track 2 outside, clean the subassembly 4 and be equipped with two, two clean the subassembly 4 symmetry and locate the track 2 outside on both sides of slide 3, connecting rod 5 locates between clean subassembly 4 and the slide 3, connecting rod 5 both ends respectively with clean subassembly 4, slide 3 fixed connection, lubricated subassembly 6 locates in slide 3 one end, lubricated subassembly 6 is equipped with two, two lubricated subassemblies 6 symmetry locate track 2 both sides.

As shown in fig. 2 and 3, the cleaning assembly 4 includes a cleaning support 9, a side cleaning brush 10 and a lower cleaning brush 11, the cleaning support 9 is sleeved outside the track 2, one end of the connecting rod 5 away from the sliding seat 3 is fixedly connected with the cleaning support 9, the side cleaning brush 10 is arranged between the cleaning support 9 and the track 2, and the lower cleaning brush 11 is fixedly arranged between the cleaning support 9 and the base 1.

As shown in fig. 1 and 4, the lubrication assembly 6 includes a lubrication support 12, a lubrication brush 13 and a threaded push rod 14, the lubrication support 12 is slidably disposed in the sliding seat 3 and is disposed outside the upper guide rail 7 and the lower guide rail 8, the lubrication brush 13 is fixedly disposed on a side wall of the lubrication support 12, which is close to the track 2, the threaded push rod 14 is disposed on a side of the lubrication support 12, which is far away from the track 2, one end of the threaded push rod 14 penetrates through the side wall of the sliding seat 3, a sliding block 15 is fixedly disposed on the upper end of the lubrication support 12, a guide rod 16 is disposed in the sliding seat 3, the guide rod 16 is disposed above the lubrication support 12 and penetrates through the sliding block 15, a spring 17 is disposed on an outer side wall of the guide rod 16, and the spring 17 is disposed between the sliding blocks 15 above the two lubrication assemblies 6.

The top wall of the base 1 is provided with ash leakage holes 18, the ash leakage holes 18 penetrate through the base 1, the ash leakage holes 18 are provided with a plurality of groups, and the ash leakage holes 18 are symmetrically arranged on two sides of the rail 2.

When the cleaning device is specifically used, the sliding seat 3 moves linearly along the track 2, the connecting rod 5 drives the cleaning support 9 to move, the side cleaning brushes 10 on the side wall of the cleaning support 9 sweep dust on the outer side walls of the upper guide rail 7 and the lower guide rail 8, the dust is concentrated and falls onto the base 1, the lower cleaning brushes 11 below the cleaning support 9 sweep dust on the base 1, when the dust passes through the dust leakage holes 18, the dust is separated from the base 1 from the dust leakage holes 18, so that the dust is cleaned, the dust accumulation is prevented from affecting the use of the track 2, after one end of the linear guide rail is used, the threaded push rod 14 is rotated, the threaded push rod 14 pushes the lubricating support 12 to be close to the track 2, at the moment, the sliding block 15 above the lubricating support 12 extrudes the spring 17 along the guide rod 16, so that the lubricating brush 13 on one side of the lubricating support 12 clings to the outer side of the track 2, and when the sliding seat 3 moves, the lubricating brush 13 coated with lubricating oil coats the lubricating oil on the outer sides of the upper guide rail 7 and the lower guide rail 8, thereby lubricating the track 2 is prevented from being worn and corroded, and practical, convenient and easy to operate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a self-cleaning linear guide which characterized in that: including base, track, slide, cleaning assembly, connecting rod and lubricated subassembly, the track sets firmly in the base foretell, the track comprises upper rail and lower rail, lower rail lower extreme and base fixed connection, the upper rail sets firmly in lower rail upper end, the transversal arc setting of personally submitting of upper rail, the transversal isosceles trapezoid setting of personally submitting of lower rail, the slide slides and locates the base top and the track outside of locating, cleaning assembly is equipped with two, and two cleaning assembly symmetries locate the slide both sides and locate the track outside, the connecting rod is located between cleaning assembly and the slide, connecting rod both ends respectively with cleaning assembly, slide fixed connection, lubricated subassembly is located in slide one end, lubricated subassembly is equipped with two, and track both sides are located to two lubricated subassembly symmetries.

2. A self-cleaning linear guide according to claim 1, characterized in that: the cleaning assembly comprises a cleaning support, a side cleaning brush and a lower cleaning brush, the cleaning support is sleeved on the outer side of the track, one end of the connecting rod, far away from the sliding seat, is fixedly connected with the cleaning support, the side cleaning brush is arranged between the cleaning support and the track, and the lower cleaning brush is fixedly arranged between the cleaning support and the base.

3. A self-cleaning linear guide according to claim 1, characterized in that: the lubrication assembly comprises a lubrication support, a lubrication brush and a thread push rod, wherein the lubrication support is arranged in the sliding seat in a sliding mode and arranged on the outer side of the upper guide rail and the outer side of the lower guide rail, the lubrication brush is fixedly arranged on the side wall, close to the rail, of the lubrication support, the thread push rod is arranged on one side, far away from the rail, of the lubrication support, and one end of the thread push rod penetrates through the side wall of the sliding seat.

4. A self-cleaning linear guide according to claim 3, characterized in that: the upper end of the lubrication bracket is fixedly provided with a sliding block, a guide rod is arranged in the sliding block, and the guide rod is arranged above the lubrication bracket and penetrates through the sliding block.

5. A self-cleaning linear guide according to claim 4, characterized in that: the guide rod outer side wall is sleeved with a spring, and the spring is arranged between the sliding blocks above the two lubricating assemblies.

6. A self-cleaning linear guide according to claim 1, characterized in that: the top wall of the base is provided with a plurality of ash leakage holes, the ash leakage holes penetrate through the base, and the ash leakage holes are symmetrically arranged on two sides of the rail.