CN219673103U

CN219673103U - Slide rail type linear guide rail

Info

Publication number: CN219673103U
Application number: CN202321242368.XU
Authority: CN
Inventors: 杨庆; 徐可涵; 张华�
Original assignee: Wuxi Dinghan Intelligent Equipment Co ltd
Current assignee: Wuxi Dinghan Intelligent Equipment Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-12
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of linear guide rails and discloses a sliding rail type linear guide rail which comprises a base, wherein a plurality of sliding rails are arranged at the top end of the base, two slots are arranged at the right end of the sliding rails, an inserting block is fixedly connected to the right end of the base, clamping grooves are formed in the bottom end of the inserting block, a plurality of limiting grooves are formed in the front side and the rear side of the inside of the base, a pull rod is connected to the inside of each limiting groove in a sliding mode, and a first spring is arranged outside each pull rod. According to the utility model, the guide rail can be conveniently detached and installed through the cooperation between the pull rod, the first spring and other structures, so that the sliding rail can be conveniently maintained, the maintenance efficiency is high, the sliding block can clean the sliding groove when moving through the cooperation between the second spring, the sleeve and other structures, the residence of dust on the sliding groove is greatly reduced, and the service life of the sliding rail is long.

Description

Slide rail type linear guide rail

Technical Field

The utility model relates to the technical field of linear guide rails, in particular to a sliding rail type linear guide rail.

Background

Linear guides are widely used in mechanical devices, transmission systems, woodworking machines, etc., and generally comprise a guide rail and a slider, wherein the slider is slidably secured to the guide rail. The linear guide rail is used for supporting and guiding the moving part to do reciprocating linear motion according to a given direction.

The linear guide rail in the prior art still has the following defects when in actual use, firstly, the precision requirement on the guide rail is higher in the prior art, so that maintenance needs to be carried out regularly, including maintenance measures such as cleaning and oiling, when the guide rail is maintained in the prior art, a specific tool is often required to be used for disassembling a bolt, the bolt needs to be installed finely after the maintenance is finished, further, the maintenance efficiency is lower, the maintenance cost is higher, secondly, the requirement on the environment of the slide rail in the prior art is higher, strict oil, water, dust and other pollutants are required to be controlled, the damage and the service life shortening of the slide rail are easy to be caused under the environment with more moisture and dust, and for this reason, a slide rail type linear guide rail is now proposed by a person in the art to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sliding rail type linear guide rail.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a slide rail formula linear guide, includes the base, the top of base is provided with a plurality of slide rails, the right-hand member of slide rail is provided with two slots, the right-hand member fixedly connected with inserted block of base, the bottom of inserted block is provided with the draw-in groove, both sides all are provided with a plurality of spacing grooves around the inside of base, the inside sliding connection of spacing groove has the pull rod, the outside of pull rod is provided with first spring, the top fixedly connected with stopper of first spring, the top fixedly connected with fixture block of stopper, the top right side fixedly connected with motor of base, the output fixedly connected with threaded rod of motor, the outside threaded connection of threaded rod has the slider, the inside rotation of slider is connected with the ball, both sides all are provided with the spout around the slide rail.

As a further description of the above technical solution:

the outside four corners department of slider is all fixedly connected with sleeve, telescopic inner wall fixedly connected with second spring, front and back both sides the equal fixedly connected with installation piece in close one side of second spring, front and back both sides the equal fixedly connected with spliced pole in close one side of installation piece, front and back both sides the equal fixedly connected with cleaning brush in close one side of spliced pole.

As a further description of the above technical solution:

the top of pull rod and the bottom fixed connection of stopper, the outside of stopper and the inside sliding connection of spacing groove.

As a further description of the above technical solution:

the bottom of the pull rod of stopper and the inner wall fixed connection of spacing groove, the outside of fixture block and the inside sliding connection of spacing groove.

As a further description of the above technical solution:

the upper side of the outer part of the limiting block is clamped with the inner part of the clamping groove, and the outer part of the ball is movably connected with the inner part of the sliding groove.

As a further description of the above technical solution:

the outside of installation piece and the inside sliding connection of sleeve, the outside of spliced pole and the inside sliding connection of sleeve.

As a further description of the above technical solution:

the similar sides of the cleaning brushes at the front side and the rear side are respectively attached to the inside of the sliding groove at the corresponding position.

The utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the pull rod, the first spring, the limiting block, the clamping groove and other structures, the guide rail can be conveniently detached and installed, and further the guide rail can be conveniently maintained, so that the maintenance efficiency is higher, and the maintenance cost is lower.

2. According to the sliding rail, the sliding block can clean the sliding groove when moving through the cooperation of the second spring, the sleeve, the mounting block, the connecting column and other structures, so that the residence of dust on the sliding groove is greatly reduced, and the service life of the sliding rail is longer.

Drawings

Fig. 1 is a perspective view of a slide rail type linear guide rail provided by the utility model;

fig. 2 is a top view of a sliding rail type linear guide rail according to the present utility model;

fig. 3 is a schematic diagram of a first spring structure of a sliding rail type linear guide rail according to the present utility model;

fig. 4 is a schematic view of a cleaning brush structure of a sliding rail type linear guide rail according to the present utility model;

fig. 5 is a schematic diagram of a second spring structure of a sliding rail type linear guide rail according to the present utility model.

Legend description:

1. a base; 2. a slide rail; 3. a slot; 4. inserting blocks; 5. a clamping groove; 6. a limit groove; 7. a pull rod; 8. a first spring; 9. a limiting block; 10. a clamping block; 11. a motor; 12. a slide block; 13. a ball; 14. a chute; 15. a threaded rod; 16. a sleeve; 17. a second spring; 18. a mounting block; 19. a connecting column; 20. and (5) cleaning the brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a slide rail formula linear guide, including base 1, base 1 plays the supporting role to structures such as top slide rail 2, the top of base 1 is provided with a plurality of slide rails 2, a plurality of slide rails 2 evenly distributed is on the top of base 1, the right-hand member of slide rail 2 is provided with two slot 3, two slot 3 symmetric distribution is at the right-hand member of slide rail 2, the right-hand member fixedly connected with inserted block 4 of base 1, two inserted block 4 symmetric distribution is at the left end of base 1, right side inserted block 4 can block in the inside of corresponding left side slot 3, the bottom of inserted block 4 is provided with draw-in groove 5, both sides all are provided with a plurality of spacing groove 6 around the inside of base 1, a plurality of spacing groove 6 evenly distributed are in the inside of base 1, the inside sliding connection of spacing groove 6 has pull rod 7, spacing groove 6 plays the limiting role to inside pull rod 7, make pull rod 7 can steadily slide, the outside of the pull rod 7 is provided with a first spring 8, the pull rod 7 plays a limiting role on the outside first spring 8, so that the first spring 8 cannot deviate when being extruded, the top end of the first spring 8 is fixedly connected with a limiting block 9, elastic deformation can be generated by extruding the first spring 8 through downwards moving the limiting block 9, the top end of the limiting block 9 is fixedly connected with a clamping block 10, the clamping block 10 is driven to downwards move through downwards by downwards limiting block 9, the clamping block 10 is matched with a clamping groove 5 to use, a guide rail can be conveniently detached and installed, further the slide rail 2 can be conveniently maintained, the maintenance efficiency is higher, the maintenance cost is lower, the right side of the top end of the base 1 is fixedly connected with a motor 11, the output end of the motor 11 is fixedly connected with a threaded rod 15, the external thread of the threaded rod 15 is connected with a sliding block 12, the inside of the sliding block 12 is rotationally connected with a ball 13, the sliding grooves 14 are formed in the front side and the rear side of the sliding rail 2, the motor 11 is started to drive the threaded rod 15 to rotate, the sliding block 12 is driven to slide, and the balls 13 are driven to roll in the sliding grooves 14.

The four sleeves 16 are fixedly connected with the four corners of the outside of the sliding block 12, the four sleeves 16 are in rectangular distribution, the second springs 17 are fixedly connected with the inner walls of the sleeves 16, the sleeves 16 play a limiting role on the second springs 17 in the inside, so that the second springs 17 cannot deviate during extrusion, the mounting blocks 18 are fixedly connected with the adjacent sides of the second springs 17 in the front and rear sides, the connecting posts 19 are fixedly connected with the adjacent sides of the mounting blocks 18 in the front and rear sides, the cleaning brushes 20 are fixedly connected with the adjacent sides of the connecting posts 19 in the front and rear sides, the cleaning brushes 20 are moved to the separated sides, the connecting posts 19 can be pushed to move to the separated sides, the mounting blocks 18 can be pushed to move to the separated sides, the second springs 17 can be extruded to generate elastic deformation, the cleaning brushes 20 can be pushed to be tightly attached to the inside of the sliding grooves 14 when the second springs 17 do reset motion, when the sliding block 12 is moved, the inside of the sliding groove 14 can be cleaned, the top end of the pull rod 7 is fixedly connected with the bottom end of the limiting block 9, the outside of the limiting block 9 is in sliding connection with the inside of the limiting groove 6, the bottom end of the pull rod 7 of the limiting block 9 is fixedly connected with the inner wall of the limiting groove 6, the outside of the clamping block 10 is in sliding connection with the inside of the limiting groove 6, the limiting block 9 is driven to move downwards in the inside of the limiting groove 6 by pulling the pull rod 7 downwards, the elastic deformation is further generated by the extrusion of the pull rod 7, the clamping block 10 is driven to move downwards, the clamping block 10 is further enabled to fall off from the inside of the clamping groove 5, the upper side of the outside of the limiting block 9 is clamped with the inside of the clamping groove 5, the position of the sliding rail 2 can be fixed, the outside of the ball 13 is movably connected with the inside of the sliding groove 14, the ball 13 rolls directly in the inside of the sliding groove 14, the outside of the mounting block 18 is in sliding connection with the inside of the sleeve 16, so that the mounting block 18 can slide smoothly in the sleeve 16, the outer part of the connecting column 19 is connected with the inner part of the sleeve 16 in a sliding manner, so that the connecting column 19 can slide smoothly in the sleeve 16, and the adjacent sides of the front side cleaning brush 20 and the rear side cleaning brush 20 are respectively attached to the inner parts of the sliding grooves 14 at corresponding positions, so that the inner parts of the sliding grooves 14 can be cleaned.

Working principle: when needs change slide rail 2, through pulling pull rod 7 downwards, thereby drive stopper 9 and remove downwards, and then extrude pull rod 7 and produce elastic deformation, thereby drive fixture block 10 and remove downwards, and then make fixture block 10 drop from the inside of draw-in groove 5, and then pull slide rail 2 on right side, thereby make insert 4 drop from the inside of slot 3, and then can conveniently dismantle slide rail 2, after maintaining slide rail 2, through slide rail 2 with right side slides leftwards, make the left end of insert 4 laminate mutually with the inner wall of slot 3, thereby loosen pull rod 7, make pull rod 7 can be reset the motion, and then can promote stopper 9 and upwards remove, thereby make fixture block 10 and the inside looks block of draw-in groove 5, and then can conveniently dismantle the guide rail with the installation, and then make slide rail 2 maintain conveniently, thereby make maintenance efficiency higher, make the maintenance cost lower, when need carry out reset cleaning to the inside of spout 14, four second springs 17 can keep doing reset motion, thereby promote front and back both sides installation piece 18 and remove to drive the back side and make the removal of the slider 20 and make the clearance post more closely and remove to the spout 20, thereby make the clearance post and remove and make and remove more closely to the spout 20 when the high and make the clearance post 20 and the more closely to the spout 20 and the more in the side of the spout is more than the time.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a slide rail formula linear guide, includes base (1), its characterized in that: the utility model discloses a sliding rail type electric motor, including base (1), base, fixed connection, screw rod (15), slide rod (12), slide rod (2) are provided with a plurality of slide rail (2) on the top of base (1), the right-hand member of slide rail (2) is provided with two slot (3), the right-hand member fixedly connected with inserted block (4) of base (1), the bottom of inserted block (4) is provided with draw-in groove (5), both sides all are provided with a plurality of spacing groove (6) around the inside of base (1), the inside sliding connection of spacing groove (6) has pull rod (7), the outside of pull rod (7) is provided with first spring (8), the top fixedly connected with stopper (9) of first spring (8), the top fixedly connected with fixture block (10) of stopper (9), the top right-hand member fixedly connected with motor (11) of base (1), the output fixedly connected with threaded rod (15) of motor (11), the outside threaded connection of threaded rod (12), inside rotation of slider (12) is connected with spout (13), both sides all are provided with spout (14) around slide rail (2).

2. A slide rail type linear guide rail according to claim 1, wherein: the cleaning brush is characterized in that sleeves (16) are fixedly connected to four corners of the outside of the sliding block (12), second springs (17) are fixedly connected to the inner walls of the sleeves (16), mounting blocks (18) are fixedly connected to the similar sides of the second springs (17), connecting columns (19) are fixedly connected to the similar sides of the mounting blocks (18), and cleaning brushes (20) are fixedly connected to the similar sides of the connecting columns (19).

3. A slide rail type linear guide rail according to claim 1, wherein: the top of pull rod (7) is fixedly connected with the bottom of stopper (9), the outside of stopper (9) and the inside sliding connection of spacing groove (6).

4. A slide rail type linear guide rail according to claim 1, wherein: the bottom of the pull rod (7) of the limiting block (9) is fixedly connected with the inner wall of the limiting groove (6), and the outer part of the clamping block (10) is in sliding connection with the inner part of the limiting groove (6).

5. A slide rail type linear guide rail according to claim 1, wherein: the upper side of the outer part of the limiting block (9) is clamped with the inner part of the clamping groove (5), and the outer part of the ball (13) is movably connected with the inner part of the sliding groove (14).

6. A slide rail type linear guide rail according to claim 2, wherein: the outer part of the mounting block (18) is in sliding connection with the inner part of the sleeve (16), and the outer part of the connecting column (19) is in sliding connection with the inner part of the sleeve (16).

7. A slide rail type linear guide rail according to claim 2, wherein: the similar sides of the cleaning brushes (20) at the front side and the rear side are respectively attached to the inside of the sliding groove (14) at the corresponding positions.