CN220668149U

CN220668149U - Ball slider

Info

Publication number: CN220668149U
Application number: CN202322507626.9U
Authority: CN
Inventors: 张敏
Original assignee: Shenzhen Chuangyinxin Technology Co ltd
Current assignee: Shenzhen Chuangyinxin Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-03-26
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the field of sliding blocks and discloses a ball sliding block which comprises a guide rail, wherein the front end of the guide rail is connected with a disassembly assembly in a sliding manner, the upper part and the lower part of the guide rail are rotationally connected with a plurality of balls distributed left and right, one opposite sides of the balls distributed up and down are attached with the sliding block, the upper part and the lower part of the guide rail are respectively provided with a plurality of sliding grooves II distributed left and right, the upper part and the lower part of the guide rail are respectively connected with two sliding plates distributed left and right in a sliding manner, the upper part of each sliding plate is provided with an oil inlet groove, the middle part of each sliding plate is fixedly connected with a plurality of evenly distributed oil outlet pipes, and the rear ends of the oil outlet pipes are fixedly connected with hairbrushes. According to the utility model, through the cooperation of the sliding plate, the hairbrush, the oil outlet pipe, the oil inlet groove and the balls, the balls are lubricated, the friction is reduced, the service life is prolonged, and the dust carried by the balls is cleaned through the cooperation of the hairbrush, the clamping block, the clamping groove, the compression spring, the limiting block and the limiting groove.

Description

Ball slider

Technical Field

The utility model relates to the field of sliding blocks, in particular to a ball sliding block.

Background

The linear guide rail moves through the sliding block and the guide rail, the sliding block is mainly applied to the sliding friction guide rail, the sliding block drives the linear guide rail to do reciprocating linear motion according to a given direction, and on a mechanical structure with higher precision requirements, the ball sliding block is generally used as the linear guide rail for supporting and guiding. The conventional ball sliding block basically can meet daily use requirements, but the sliding block is lifted along with generated friction force when moving, so that the service life of the device is shortened.

Through retrieval, chinese patent publication No. CN215567318U discloses a ball sliding block, which comprises a guide rail, wherein the surface of the guide rail is sleeved with a sliding structure, and the sliding structure comprises a sliding block attached to the surface of the top end of the guide rail, a slot arranged on the surface of the bottom end of the sliding block, clamping grooves arranged on the surfaces of two sides of the slot, a plurality of groups of rolling grooves arranged on the surfaces of the upper side and the lower side of the inner wall of the clamping groove and steel balls embedded in the rolling grooves; through the sliding structure and the like, the problems that the contact area of a single steel ball and a guide rail is small, the bearing pressure of the surface of the steel ball is overlarge, the surface of the steel ball is easy to deform after long-time use, the roundness of the steel ball is insufficient, the friction force generated by a sliding block during moving is improved, and the service life of the device is prolonged are effectively avoided. However, when the sliding block is smeared with dust to increase friction when sliding into the guide rail, the sliding is not smooth, and therefore, the ball sliding block is designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a ball sliding block which uses lubricating oil to lubricate balls and clean dust on the balls.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the ball sliding block comprises a guide rail, wherein the front end of the guide rail is connected with a disassembly assembly in a sliding manner, the upper part and the lower part of the guide rail are rotationally connected with a plurality of balls distributed left and right, the balls distributed up and down are attached to one side of the guide rail opposite to each other, a plurality of sliding grooves II distributed left and right are formed in the upper part and the lower part of the guide rail, two sliding plates distributed left and right are connected in a sliding manner in the upper part and the lower part of the guide rail, an oil inlet groove is formed in the upper part of each sliding plate, a plurality of evenly distributed oil outlet pipes are fixedly connected in the middle of each sliding plate, and a hairbrush is fixedly connected to the rear ends of the oil outlet pipes;

through the technical scheme, the lubricating oil is smeared on the ball bearings through the hairbrush, so that the ball bearings are lubricated, and friction is reduced.

Further, the disassembling component comprises a clamping block, the upper part of the clamping block is fixedly connected with a limiting block, the upper part and the lower part of the guide rail are respectively provided with two first sliding grooves which are distributed left and right, the right part of the sliding plate is provided with a clamping groove, the upper part of the clamping block is fixedly connected with a compression spring, and the upper part and the lower part of the guide rail are respectively provided with two limiting grooves which are distributed left and right;

through the technical scheme, the brush can be detached to facilitate the brush to be detached for cleaning.

Further, two arc grooves distributed left and right are formed in the upper portion and the lower portion of the sliding block, and the balls are embedded in the guide rail;

through above-mentioned technical scheme, circular arc groove laminating ball, but the slider does not laminate the guide rail.

Further, the hairbrush is attached to the upper part of the ball bearing, and the hairbrush is fixedly connected to the middle part of the sliding plate;

through the technical scheme, the hairbrush is used for brushing oil and cleaning dust.

Further, the diameter of the arc groove is matched with the diameter of the ball, and the height of the second chute is matched with the height of the sliding plate;

through the technical scheme, the second sliding chute is used for fixing the position of the sliding plate.

Further, the height of the limiting block is matched with the height of the limiting groove, and the height of the first sliding groove is twice as high as that of the clamping block;

through the technical scheme, the first sliding chute can enable the clamping block to rise to enable the sliding plate to be pulled out.

Further, the clamping block is connected to the right part of the sliding plate in a sliding manner, and the compression spring is fixedly connected to the inside of the guide rail;

through above-mentioned technical scheme, fixture block sliding connection is inside the draw-in groove.

Further, the brush is made of bristles, and the ball is made of polyamide;

through the technical scheme, the bristle Mao Xiyou is convenient for ash removal, and the polyamide has good rigidity and strength.

The utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the sliding plate, the hairbrush and the oil outlet pipe, the oil inlet groove and the balls, lubricating oil is poured into the oil inlet groove, so that the lubricating oil flows onto the hairbrush along the oil outlet pipe, and the lubricating oil is taken away from the surface of the hairbrush when the balls roll, so that the balls are lubricated by the lubricating oil, friction is reduced, and service life is prolonged.

2. According to the utility model, through the cooperation of the brush, the clamping block, the clamping groove, the compression spring, the limiting block and the limiting groove, the brush brushes away dust attached to the surface while the ball rotates, the clamping block is lifted or pressed to withdraw the sliding plate, and the brush is cleaned, so that the dust carried by the ball is cleaned, and the brush is convenient to detach and clean.

Drawings

Fig. 1 is a schematic perspective view of a ball slider according to the present utility model;

fig. 2 is a schematic structural view of a sliding groove of a ball slider according to the present utility model;

FIG. 3 is a schematic view of a sliding plate with a ball slider according to the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

Legend description:

1. a guide rail; 2. a slide block; 3. an arc groove; 4. a cleaning mechanism; 41. disassembling the assembly; 411. a clamping block; 412. a clamping groove; 413. a compression spring; 414. a limiting block; 415. a limit groove; 416. a first chute; 5. a ball; 6. a slide plate; 7. an oil inlet groove; 8. an oil outlet pipe; 9. a brush; 10. and a second chute.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a ball slider, including guide rail 1, the two parts rotate about guide rail 1 are connected with a plurality of balls 5 of controlling the distribution, the laminating of ball 5 looks one side of distributing from top to bottom has slider 2, two circular arc grooves 3 of controlling the distribution have all been seted up to two parts about slider 2, ball 5 is embedded in guide rail 1, a plurality of spouts two 10 of controlling the distribution have all been seted up to two parts about guide rail 1, two slide 6 of controlling the equal sliding connection of two parts about guide rail 1, oil inlet groove 7 has been seted up on slide 6 upper portion, slide 6 middle part fixedly connected with a plurality of evenly distributed's delivery lines 8, a plurality of delivery lines 8 rear end fixedly connected with brush 9, brush 9 laminating ball 5 upper portion, brush 9 fixed connection is in slide 6 middle part.

The guide rail 1 is used for transporting the slider 2, the ball 5 is used for driving the slider 2 to slide in the middle part of the guide rail 1, the circular arc groove 3 is used for enabling the slider 2 to move more smoothly and limiting the movement of the slider 2 not to deviate, the upper half part of the ball 5 is embedded in the guide rail 1, the second sliding groove 10 is used for placing the sliding plate 6, the sliding plate 6 is used for connecting the hairbrush 9 and the oil outlet pipe 8, lubricating oil can not spill, the oil inlet groove 7 is used for pouring the lubricating oil into the oil outlet pipe 8 and then flowing into the oil outlet pipe 8, and the hairbrush 9 is used for smearing the lubricating oil on the surface of the ball 5 and cleaning dust on the ball 5.

Referring to fig. 2-3, the front end of the guide rail 1 is slidably connected with a disassembling component 41, the disassembling component 41 comprises a clamping block 411, a limiting block 414 is fixedly connected to the upper portion of the clamping block 411, two sliding grooves 416 which are distributed left and right are formed in the upper portion and the lower portion of the guide rail 1, a clamping groove 412 is formed in the right portion of the sliding plate 6, a compression spring 413 is fixedly connected to the upper portion of the clamping block 411, and two limiting grooves 415 which are distributed left and right are formed in the upper portion and the lower portion of the guide rail 1.

The brush 9 and the disassembling component 41 form the cleaning mechanism 4, the clamping block 411 is used for fixing the sliding plate 6 so that the sliding plate 6 cannot slide out of the guide rail 1 during operation, the limiting block 414 is used for limiting the clamping block 411 to be ejected out of the first sliding groove 416 during pressing or pushing, the first sliding groove 416 is used for limiting and fixing the clamping block 411 so that the sliding plate 6 can be fixed, the clamping groove 412 is used for placing the clamping block 411 to fix the sliding plate 6, the compression spring 413 is used for extruding the clamping block 411 to be fixed at the other end of the first sliding groove 416, and the limiting groove 415 is used for limiting the movement of the limiting block 414.

Referring to fig. 2-3, the diameter of the circular arc groove 3 is matched with the diameter of the ball 5, the height of the second chute 10 is matched with the height of the sliding plate 6, the height of the limiting block 414 is matched with the height of the limiting groove 415, the height of the first chute 416 is twice as high as that of the clamping block 411, the clamping block 411 is slidably connected to the right part of the sliding plate 6, the compression spring 413 is fixedly connected to the inside of the guide rail 1, the brush 9 is made of bristles, and the ball 5 is made of polyamide.

The diameter of the circular arc groove 3 is matched with the diameter of the ball 5 in order to limit the sliding block 2, so that the sliding block 2 cannot deviate during sliding, the height of the first sliding groove 416 enables the clamping block 411 to be twice as high as the height of the first sliding groove to prevent the clamping block 411 from clamping the sliding plate 6 to enable the sliding plate 6 to be incapable of being pulled out, the compression spring 413 is fixedly connected between the clamping block 411 and the guide rail 1, the brush 9 is made of bristles, the bristles are made of natural materials, grease and dust can be effectively adsorbed, dust and impurities on the surface can be removed while the oil is brushed, the ball 5 is made of polyamide, and the polyamide is heat-resistant, wear-resistant and chemical corrosion-resistant engineering plastic and has good rigidity and strength.

Working principle: when the automatic equipment needs to be moved, the automatic equipment is enabled to drive the sliding block 2 to move through the movement of the automatic equipment, lubricating oil is poured into the oil inlet groove 7 to enable the lubricating oil to enter the brush 9 through the oil outlet pipe 8, the rolling balls 5 roll and take away the lubricating oil on the brush 9, dust on the rolling balls 5 can be taken away, the rolling balls 5 are lubricated, dust on the rolling balls 5 is cleaned, when the brush 9 needs to be cleaned, the clamping block 411 is lifted upwards to be separated from the clamping groove 412, then the sliding plate 6 is pulled out to clean or replace the brush 9, the cleaned sliding plate 6 is inserted into the sliding groove two 10, and the compression spring 413 pushes the clamping block 411 into the clamping groove 412 to fix the main sliding plate 6.

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. A ball slider comprising a guide rail (1), characterized in that: the utility model discloses a guide rail (1), including guide rail (1), oil inlet groove (7) have been seted up on guide rail (1) front end sliding connection, two parts rotate about being connected with of guide rail (1) a plurality of balls (5) of distributing, upper and lower distribution ball (5) laminating in opposite directions has slider (2), a plurality of spouts two (10) of distributing about all having been seted up on guide rail (1) two parts about, two slide (6) of two parts all sliding connection about the guide rail (1), oil inlet groove (7) have been seted up on slide (6) upper portion, slide (6) middle part fixedly connected with a plurality of evenly distributed's delivery line (8), a plurality of delivery line (8) rear end fixedly connected with brush (9).

2. A ball slider as in claim 1 wherein: the disassembly component (41) comprises a clamping block (411), a limiting block (414) is fixedly connected to the upper portion of the clamping block (411), two first sliding grooves (416) distributed left and right are formed in the upper portion and the lower portion of the guide rail (1), clamping grooves (412) are formed in the right portion of the sliding plate (6), a compression spring (413) is fixedly connected to the upper portion of the clamping block (411), and two limiting grooves (415) distributed left and right are formed in the upper portion and the lower portion of the guide rail (1).

3. A ball slider as in claim 1 wherein: two circular arc grooves (3) distributed left and right are formed in the upper portion and the lower portion of the sliding block (2), and the balls (5) are embedded in the guide rail (1).

4. A ball slider as in claim 2 wherein: the hairbrush (9) is attached to the upper portion of the ball (5), and the hairbrush (9) is fixedly connected to the middle of the sliding plate (6).

5. A ball slider as in claim 3 wherein: the diameter of the arc groove (3) is matched with the diameter of the ball (5), and the height of the second sliding groove (10) is matched with the height of the sliding plate (6).

6. A ball slider as in claim 2 wherein: the height of the limiting block (414) is matched with the height of the limiting groove (415), and the height of the first sliding groove (416) is twice as high as that of the clamping block (411).

7. A ball slider as in claim 2 wherein: the clamping block (411) is connected to the right part of the sliding plate (6) in a sliding mode, and the compression spring (413) is fixedly connected to the inside of the guide rail (1).

8. A ball slider as in claim 1 wherein: the brush (9) is made of bristles, and the ball (5) is made of polyamide.