CN218625295U

CN218625295U - Guide rail convenient to regular maintenance

Info

Publication number: CN218625295U
Application number: CN202222270231.7U
Authority: CN
Inventors: 李恝; 严石俊
Original assignee: Hefei Shuanghe Intelligent Technology Co ltd
Current assignee: Hefei Shuanghe Intelligent Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-14
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a guide rail convenient for regular maintenance, which comprises a base, bearing seats and a sliding seat, wherein the bearing seats are arranged at the two ends of the base, a driving motor is arranged at one side of each bearing seat, a lead screw is commonly connected between the two bearing seats, the output end of the driving motor penetrates through the bearing seats to be connected with the lead screw, and guide wheels butted with a slide bar are arranged below the two sides of the sliding seat; the outside of draw runner is provided with clean mechanism, and clean mechanism includes connecting frame, mount pad, spout, connecting block, guide bar and spring. This guide rail convenient to periodic maintenance, mount pad are when removing, and the clean piece of mount pad inner wall can clear up the dust and the impurity on draw runner surface, through the clean piece that can slide and automatic re-setting for this guide rail is convenient for regularly maintain, through the rubber seat at the installation of bearing frame inner wall both sides, opens the effect of buffering to the gliding slide of making a round trip, makes this guide rail have buffering protective structure.

Description

Guide rail convenient to regular maintenance

Technical Field

The utility model relates to a guide rail technical field specifically is a guide rail convenient to periodic maintenance.

Background

Guide rail (guiderail): grooves or ridges made of metal or other material, a means to withstand, secure, guide and reduce friction of moving devices or equipment. 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 in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load. The guide rail is composed of a moving part and a bearing part. When various machines run, the guide rail pair ensures the correct motion track of the executing part. The guide rail mainly drives equipment arranged on the sliding seat to move along the screw rod through a driving motor.

The guide rail needs to maintain high guiding precision during use. The main factors influencing the guiding precision are: the geometric precision and the contact precision of the guide rail, the structural form of the guide rail, the rigidity and the thermal deformation of the guide rail and a support part thereof, the thickness of an oil film between a static (dynamic) pressure guide rail pair and the rigidity thereof and the like.

After a general guide rail is used for a long time, dust can adhere to the surface of the guide rail. If dust is accumulated on the surface of the guide rail for a long time and is not processed, the roughness of the surface of the guide rail is increased, the surface precision of the guide rail is greatly reduced, and the guide precision of the guide rail is greatly influenced. Therefore, the guide rail needs to be periodically maintained to remove dust and surface attachments to ensure the guide rail can be normally used, thereby causing inconvenience in periodic maintenance of the guide rail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide rail convenient to periodic maintenance to in the maintenance of maintaining the guide rail, keep higher direction precision.

In order to achieve the above purpose, the utility model provides a following technical scheme: a guide rail convenient for regular maintenance comprises a base, bearing seats and a sliding seat, wherein the bearing seats are arranged at two ends of the base, a driving motor is installed on one side of each bearing seat, a lead screw is connected between the two bearing seats together, the output end of the driving motor penetrates through the bearing seats to be connected with the lead screw, sliding strips are arranged on two sides of the base, the sliding seat is arranged above the base, and guide wheels in butt joint with the sliding strips are arranged below two sides of the sliding seat;

the outside of draw runner is provided with clean mechanism, and clean mechanism includes connection frame, mount pad, spout, connecting block, guide bar and spring, the connection frame sets up in one side below that the base is close to the draw runner, and the top of connection frame is provided with the mount pad, the inner wall of mount pad is provided with clean piece.

Preferably, the connecting frame is internally provided with a sliding groove, the sliding groove is internally inserted with a connecting block, and the top end of the connecting block penetrates through the connecting frame and is connected with the bottom of the mounting seat.

Preferably, the middle part of the connecting block is penetrated with a guide rod, and the outer side of the guide rod is sleeved with a spring.

Preferably, the two ends of the spring are respectively connected with the connecting block and the sliding groove, and the inner wall of the cleaning block is in butt joint with the outer wall of the sliding strip.

Preferably, the surface of the base is provided with a butt joint groove, a butt joint block is arranged in the butt joint groove, and the upper end of the butt joint block is connected with the sliding seat.

Preferably, one side of the bearing seat close to the sliding seat is provided with a rubber seat, and one side of the rubber seat is provided with a limit groove.

Preferably, the inside of spacing groove is provided with the stopper, and the stopper is kept away from one side of spacing groove and is connected with the inner wall of bearing frame.

Compared with the prior art, the beneficial effects of the utility model are that: this guide rail convenient to periodic maintenance, mount pad are when removing, and the clean piece of mount pad inner wall can clear up the dust and the impurity on draw runner surface, through the clean piece that can slide and automatic re-setting for this guide rail is convenient for periodic maintenance, through the rubber seat of installing in bearing frame inner wall both sides, opens the effect of buffering to the gliding slide that makes a round trip, makes this guide rail have buffering protective structure.

1. This guide rail convenient to regular maintenance, because the guide rail is a inseparable equipment, long-time the back of using, the impurity of the surface adhesion of guide rail can direct influence the normal use of guide rail, need regularly maintain the guide rail in order to ensure its normal use, stimulate through the middle part with the connecting block to the connection frame, the inside removal of pulling connecting block along the spout and the mount pad that drives the top remove along the draw runner, because the inner wall of cleaning block laminates with the outer wall of draw runner mutually, so the mount pad is when removing, the cleaning block of mount pad inner wall can clear up the dust and the impurity on draw runner surface, through the cleaning block that can slide and automatic re-setting, thereby make this guide rail be convenient for regular maintenance, keep higher direction precision.

2. This guide rail convenient to periodic maintenance, the guide rail is when using, the striking takes place for the slide is very easy direct with the bearing frame at the in-process that removes, through the top with spacing groove below on the rubber seat and stopper butt joint, and with rubber seat lapse to extreme position, through the rubber seat at the installation of bearing frame inner wall both sides, open the effect of buffering to the gliding slide that makes a round trip, avoid the slide to take place the striking at the direct and bearing frame of slip in-process, thereby make this guide rail have buffering protective structure.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a right-side view of the cutting structure of the present invention;

FIG. 4 is a schematic view of the cleaning mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the rubber seat of the present invention.

In the figure: 1. a base; 2. a bearing seat; 3. a drive motor; 4. a screw rod; 5. a slide bar; 6. a slide base; 7. a guide wheel; 8. a cleaning mechanism; 81. a connecting frame; 82. a mounting seat; 83. a chute; 84. connecting blocks; 85. a guide bar; 86. a spring; 9. a cleaning block; 10. a butt joint groove; 11. a butt joint block; 12. a rubber seat; 13. a limiting groove; 14. and a limiting block.

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. 1-5, the present invention provides a technical solution: the utility model provides a guide rail convenient to periodic maintenance, the on-line screen storage device comprises a base 1, bearing frame 2 and slide 6, base 1's both ends are provided with bearing frame 2, and one side of bearing frame 2 installs CD-ROM drive motor 3, be connected with lead screw 4 between two bearing frames 2 jointly, and CD-ROM drive motor 3's output runs through bearing frame 2 and is connected with lead screw 4, base 1's both sides are provided with draw runner 5, and base 1's top is provided with slide 6, the both sides below of slide 6 is provided with the guide pulley 7 that carries out the butt joint with draw runner 5, the outside of draw runner 5 is provided with clean mechanism 8, and clean mechanism 8 includes connection frame 81, mount 82, spout 83, connecting block 84, guide bar 85 and spring 86, connection frame 81 sets up in base 1 and is close to one side below of draw runner 5, and the top of connection frame 81 is provided with mount 82, the inner wall of mount 82 is provided with clean piece 9.

A sliding groove 83 is formed in the connecting frame 81, a connecting block 84 is inserted in the sliding groove 83, and the top end of the connecting block 84 penetrates through the connecting frame 81 and is connected with the bottom of the mounting seat 82; a guide rod 85 penetrates through the middle part of the connecting block 84, and a spring 86 is sleeved on the outer side of the guide rod 85; the two ends of the spring 86 are respectively connected with the connecting block 84 and the sliding groove 83, the inner wall of the cleaning block 9 is in butt joint with the outer wall of the sliding strip 5, the connecting block 84 is of a telescopic structure through the spring 86 and the sliding groove 83, the cleaning block 9 is made of sponge, and the mounting seats 82 are symmetrically distributed about the center line of the connecting frame 81.

During the concrete implementation, stimulate connecting block 84 to the middle part of connecting frame 81, the inside removal of pulling connecting block 84 along spout 83 and the mount pad 82 that drives the top removes along draw runner 5, extrude spring 86 simultaneously, because the inner wall of clean piece 9 is laminated with the outer wall of draw runner 5 mutually, so mount pad 82 is when removing, the clean piece 9 of mount pad 82 inner wall can clear up the dust and the impurity on draw runner 5 surface, the mount pad 82 that will stimulate after the clearance is accomplished is not hard up, mount pad 82 after not hard up can drive connecting block 84 and mount pad 82 through the elastic force of spring 86 and reset to initial position simultaneously, through can slide and self-righting's clean piece 9, thereby make this guide rail be convenient for regularly maintain.

Referring to fig. 1, 2, 3 and 5, a docking groove 10 is formed on the surface of the base 1, a docking block 11 is disposed inside the docking groove 10, and the upper end of the docking block 11 is connected to the sliding base 6; a rubber seat 12 is arranged on one side of the bearing seat 2 close to the sliding seat 6, and a limit groove 13 is formed in one side of the rubber seat 12; the limiting block 14 is arranged inside the limiting groove 13, one side, away from the limiting groove 13, of the limiting block 14 is connected with the inner wall of the bearing seat 2, the section size of the limiting block 14 is matched with that of the limiting groove 13, the limiting block 14 forms a sliding structure with the rubber seat 12 through the limiting groove 13, the limiting groove 13 is symmetrically distributed about the center line of the rubber seat 12, and the section shape of the limiting groove 13 is in a C shape.

When the concrete implementation, driving motor 3 starts back and drives lead screw 4 and rotate, lead screw 4 rotates the back and can make the position of slide 6 remove, slide 6 is through butt joint piece 11 of bottom along butt joint groove 10 steady removal, dock spacing groove 13 below on the rubber seat 12 and stopper 14's top, and with rubber seat 12 lapse to extreme position, through the rubber seat 12 of 2 inner wall both sides installations at the bearing frame, open the effect of buffering to the slide 6 that makes a round trip to slide, avoid slide 6 direct and bearing frame 2 emergence striking at the slip in-process, thereby make this guide rail have the buffering protective structure.

In summary, when the guide rail convenient for periodic maintenance is used, the connecting block 84 is pulled towards the middle of the connecting frame 81, when the mounting seat 82 moves, the cleaning block 9 on the inner wall of the mounting seat 82 can clean dust and impurities on the surface of the slide bar 5, the guide rail is convenient for periodic maintenance through the cleaning block 9 which can slide and automatically reset, the driving motor 3 drives the screw rod 4 to rotate after being started, the position of the sliding seat 6 can move after the screw rod 4 rotates, the rubber seats 12 arranged on the two sides of the inner wall of the bearing seat 2 can play a role of buffering on the sliding seat 6 which slides back and forth, the sliding seat 6 is prevented from directly colliding with the bearing seat 2 in the sliding process, and the guide rail has a buffering protection structure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a guide rail convenient to periodic maintenance, includes base (1), bearing frame (2) and slide (6), its characterized in that:

the guide wheel type hydraulic press is characterized in that bearing seats (2) are arranged at two ends of the base (1), a driving motor (3) is installed on one side of each bearing seat (2), a lead screw (4) is connected between the two bearing seats (2) together, the output end of the driving motor (3) penetrates through the bearing seats (2) to be connected with the lead screw (4), slide bars (5) are arranged at two sides of the base (1), a slide seat (6) is arranged above the base (1), and guide wheels (7) which are in butt joint with the slide bars (5) are arranged below two sides of the slide seat (6);

the outside of draw runner (5) is provided with clean mechanism (8), and clean mechanism (8) including connection frame (81), mount pad (82), spout (83), connecting block (84), guide bar (85) and spring (86), connection frame (81) set up in base (1) and are close to one side below of draw runner (5), and the top of connection frame (81) is provided with mount pad (82), the inner wall of mount pad (82) is provided with cleaning block (9).

2. A guide rail for facilitating periodic maintenance according to claim 1, wherein: the connecting frame (81) is internally provided with the sliding groove (83).

3. A guide rail for facilitating periodic maintenance according to claim 1, wherein: the connecting block (84) is inserted into the sliding groove (83).

4. A guide rail for facilitating periodic maintenance according to claim 1, wherein: the top end of the connecting block (84) penetrates through the connecting frame (81) and is connected with the bottom of the mounting seat (82).

5. A guide rail for facilitating periodic maintenance according to claim 1, wherein: the guide rod (85) penetrates through the middle part of the connecting block (84).

6. A guide rail for facilitating periodic maintenance according to claim 1, wherein: and a spring (86) is sleeved on the outer side of the guide rod (85).

7. A guide rail for facilitating periodic maintenance according to claim 1, wherein: the surface of the base (1) is provided with a butt joint groove (10).

8. A guide rail for facilitating periodic maintenance according to claim 7, wherein: the butt joint groove (10) is internally provided with a butt joint block (11), and the upper end of the butt joint block (11) is connected with the sliding seat (6).

9. A guide rail for facilitating periodic maintenance according to claim 1, wherein: one side of the bearing seat (2) close to the sliding seat (6) is provided with a rubber seat (12).

10. A guide rail for facilitating periodic maintenance according to claim 9, wherein: one side of the rubber seat (12) is provided with a limit groove (13).