CN218408168U

CN218408168U - Ball type miniature linear guide rail

Info

Publication number: CN218408168U
Application number: CN202222017741.3U
Authority: CN
Inventors: 黄晓鹏; 刘帝坚
Original assignee: Guangdong Ang Intelligent Manufacturing Supply Chain Technology Co ltd
Current assignee: Guangdong Ang Intelligent Manufacturing Supply Chain Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-31
Anticipated expiration: 2032-08-02

Abstract

The utility model provides a miniature linear guide of ball formula, including linear guide body and quick clearance mechanism, quick clearance mechanism comprises first clearance grip slipper and second clearance grip slipper, the guide rail draw-in groove has all been seted up to first clearance grip slipper and the adjacent one side of second clearance grip slipper, first clearance grip slipper and second clearance grip slipper establish on the linear guide body through the guide rail draw-in groove cover, this miniature linear guide of ball formula reasonable in design, and the first clearance grip slipper and the second clearance grip slipper of quick clearance mechanism can the centre gripping on the linear guide body and press from both sides the linear guide body tightly, and when removing quick clearance mechanism, quick clearance mechanism removes along the linear guide body to can be quick clear up adnexed dust on the linear guide body, improve the efficiency of work.

Description

Ball type miniature linear guide rail

Technical Field

The utility model belongs to the technical field of linear guide, in particular to miniature linear guide of ball formula.

Background

Ball type miniature linear guide need clear away the dust on the miniature linear guide of ball type before using to guarantee miniature linear guide's work precision, when the clearance, generally adopt the cotton to clean, because there is the spout on the miniature linear guide, therefore, it is relatively poor to hide the partial cleaning effect inside the spout, and cleaning efficiency is lower, also can produce the not clean condition of local clearance, and then influence miniature linear guide's normal work, however, above-mentioned problem can not be solved to current ball type miniature linear guide, for this reason, the utility model provides a ball type miniature linear guide.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a miniature linear guide of ball formula, this miniature linear guide of ball formula reasonable in design, the first clearance grip slipper and the second clearance grip slipper of quick clearance mechanism can the centre gripping on the linear guide body and press from both sides the linear guide body tightly, when removing quick clearance mechanism, quick clearance mechanism removes along the linear guide body to can be quick clear up adnexed dust on the linear guide body, improve the efficiency of work.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a miniature linear guide of ball formula, includes linear guide body and quick clearance mechanism, quick clearance mechanism comprises first clearance holder and second clearance holder, the guide rail draw-in groove has all been seted up to first clearance holder and the adjacent one side of second clearance holder, first clearance holder and second clearance holder establish on the linear guide body through the guide rail draw-in groove cover, the clearance groove has been seted up on the inside wall of guide rail draw-in groove, clearance inslot fixed mounting has the elastic rubber bag, fixed the inlaying has two-way extrusion mechanism between first clearance holder and the second clearance holder.

Furthermore, a cleaning cotton pad is adhered to one side of the elastic rubber bag.

Further, all seted up air feed inflation passageway in first clearance grip slipper and the second clearance grip slipper.

Further, the air supply expansion channel is communicated with the elastic rubber bag.

Further, two-way extrusion mechanism comprises ejector pin and 2 conveyer pipes, two the conveyer pipe is fixed respectively and inlays in one side of first clearance holder and second clearance holder, air feed inflation passageway and conveyer pipe intercommunication.

Furthermore, both ends of the ejector rod are fixedly provided with pushing pistons, and the pushing pistons are movably inserted in the conveying pipe.

Further, the diameter of the pushing piston is the same as the inner diameter of the conveying pipe.

Furthermore, the shape and the size of the first cleaning clamping seat are the same as those of the second cleaning clamping seat.

The utility model has the advantages that: the utility model discloses a miniature linear guide of ball formula, including linear guide body, quick clearance mechanism, first clearance grip slipper, second clearance grip slipper, guide rail draw-in groove, clearance groove, elastic rubber bag, clearance cotton pad, two-way extrusion mechanism, ejector pin, conveyer pipe, propelling movement piston and air feed inflation passageway.

1. This miniature linear guide's of ball formula quick clearance mechanism's first clearance holder and second clearance holder can the centre gripping on the linear guide body and press from both sides the linear guide body tight, and when removing quick clearance mechanism, quick clearance mechanism removes along the linear guide body to can be quick clear up adnexed dust on the linear guide body, improve the efficiency of work.

2. The elastic rubber bag is installed in the cleaning grooves of the first cleaning clamping seat and the second cleaning clamping seat of the ball type miniature linear guide rail, when the first cleaning clamping seat and the second cleaning clamping seat are closed, the bidirectional extrusion mechanism conveys air into the elastic rubber bag, so that the elastic rubber bag expands, the elastic rubber bag extrudes the cleaning cotton pad to each position of the linear guide rail body, and the cleaning efficiency can be effectively improved.

3. The ejector rod of the bidirectional extrusion mechanism of the ball type miniature linear guide rail can be separated from the conveying pipe, so that the first cleaning clamping seat and the second cleaning clamping seat are separated, the installation, the disassembly and the cleaning of the mechanism are convenient and quick, and the use is convenient.

Drawings

FIG. 1 is a schematic structural diagram of a ball-type micro linear guide rail;

FIG. 2 is a schematic cross-sectional view of a ball-type micro linear guide;

FIG. 3 is a schematic cross-sectional view of a pushing mechanism in a ball-type micro linear guide;

FIG. 4 is a schematic partial cross-sectional view of a pushing mechanism in a ball-type micro linear guide;

in the figure: 1. a linear guide rail body; 2. a quick cleaning mechanism; 3. a first cleaning clamping seat; 4. a second cleaning clamping seat; 5. a guide rail clamping groove; 6. cleaning the tank; 7. an elastic rubber bladder; 8. Cleaning the cotton pad; 9. a bidirectional extrusion mechanism; 10. a top rod; 11. a delivery pipe; 12. pushing the piston; 13. an air supply expansion channel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a miniature linear guide of ball formula, includes linear guide body 1 and quick clearance mechanism 2, quick clearance mechanism 2 comprises first clearance holder 3 and second clearance holder 4, guide rail draw-in groove 5 has all been seted up to first clearance holder 3 and the adjacent one side of second clearance holder 4, first clearance holder 3 and second clearance holder 4 establish on linear guide body 1 through guide rail draw-in groove 5 cover, consequently, first clearance holder and second clearance holder can the centre gripping and remove on the linear guide body and along linear guide body 1, clearance groove 6 has been seted up on the inside wall of guide rail draw-in groove 5, fixed mounting has elastic rubber bag 7 in the clearance groove 6, it has two-way extrusion mechanism 9 to fix between first clearance holder 3 and the second clearance holder 4, first clearance holder 3 is the same with the shape and the size of second clearance holder 4, first clearance holder 3 is with the second clearance holder 4 all the same, first clearance holder 3 with second clearance holder 4, when clearance holder 3 and the second clearance holder 4, first clearance holder 3 is inserted the second clearance holder 4 and is closed the mechanism 2 with quick clearance mechanism along linear guide body, thereby the quick clearance mechanism that the dust adheres to the mechanism is removed on the linear guide body, and the linear guide body is closed to the quick clearance mechanism is removed to the linear guide body, and the linear guide body is closed 2 that the dust that the efficiency is closed.

This embodiment, one side of elastic rubber bag 7 is pasted and is had clearance cotton pad 8, air feed inflation passageway 13 has all been seted up in first clearance grip slipper 3 and the second clearance grip slipper 4, air feed inflation passageway 13 and elastic rubber bag 7 intercommunication, air feed inflation passageway 13 can make its inflation to the air delivery in the elastic rubber bag 7, two-way extrusion mechanism 9 comprises

ejector pin

10 and 2 conveyer pipes 11, two conveyer pipe 11 is fixed respectively and inlays in one side of first clearance grip slipper 3 and the second clearance grip slipper 4, air feed inflation passageway 13 and conveyer pipe 11 intercommunication, the equal fixed mounting in both ends of ejector pin 10 has propelling movement piston 12, propelling movement piston 12 activity is pegged graft in conveyer pipe 11, consequently, when closed first clearance grip slipper 3 and second clearance grip slipper 4, ejector pin 10 will promote piston 12 and remove to conveyer pipe 11 to carry the air in the conveyer pipe 11 to air feed inflation passageway 13 in, air feed inflation passageway 13 will input elastic rubber bag 7 with the air, the inflation of elastic rubber bag 7 inflation, elastic rubber bag 7 will clear up clearance cotton pad 8 and make the straight line extrusion cotton pad body 1, and the effect that the straight line extrusion guide rail body can make 1 effectively carry.

This embodiment, the diameter of propelling movement piston 12 is the same with conveyer pipe 11's internal diameter, prevents gas leakage, guarantees that elastic rubber bag 7 can normally expand, and propelling movement piston 12 can remove in conveyer pipe 11, consequently, ejector pin 10 can separate with conveyer pipe 11 to make first clearance holder 3 and the separation of second clearance holder 4, convenient installation, the dismantlement and the clearance of convenient quick clearance mechanism 2, convenient to use.

When using, 2 first clearance grip slipper 3 of extrusion quick clearance mechanism and second clearance grip slipper 4 are closed and press from both sides linear guide body 1 through guide rail draw-in groove 5 tightly, and simultaneously, two-way extrusion mechanism 9 is to the interior air delivery of elastic rubber bag 7, the expansion of elastic rubber bag 7 and the cotton 8 extrusion of pad to linear guide body 1 of will clearing up, remove quick clearance mechanism 2, quick clearance mechanism 2 removes along linear guide body 1, the cotton 8 that fill up of clearance clears up linear guide body 1, thereby can be quick clear up the adnexed dust on the linear guide body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a miniature linear guide of ball formula, includes linear guide body (1) and quick clearance mechanism (2), its characterized in that, quick clearance mechanism (2) comprises first clearance holder (3) and second clearance holder (4), guide rail draw-in groove (5) have all been seted up to first clearance holder (3) and the adjacent one side of second clearance holder (4), first clearance holder (3) and second clearance holder (4) are established on linear guide body (1) through guide rail draw-in groove (5) cover, clearance groove (6) have been seted up on the inside wall of guide rail draw-in groove (5), clearance groove (6) internal fixation installs elastic rubber bag (7), it has two-way extrusion mechanism (9) to inlay to fix between first clearance holder (3) and the second clearance holder (4).

2. The ball type micro linear guide of claim 1, wherein: a cleaning cotton pad (8) is stuck on one side of the elastic rubber bag (7).

3. The ball type micro linear guide of claim 2, wherein: air supply expansion channels (13) are arranged in the first cleaning clamping seat (3) and the second cleaning clamping seat (4).

4. The ball type micro linear guide of claim 3, wherein: the air supply expansion channel (13) is communicated with the elastic rubber bag (7).

5. The ball type micro linear guide of claim 4, wherein: two-way extrusion mechanism (9) comprise ejector pin (10) and 2 conveyer pipes (11), two conveyer pipe (11) are fixed respectively and inlay in one side of first clearance grip slipper (3) and second clearance grip slipper (4), air feed inflation passageway (13) and conveyer pipe (11) intercommunication.

6. The ball type micro linear guide of claim 5, wherein: both ends of the ejector rod (10) are fixedly provided with pushing pistons (12), and the pushing pistons (12) are movably inserted in the conveying pipe (11).

7. The ball type micro linear guide of claim 6, wherein: the diameter of the pushing piston (12) is the same as the inner diameter of the conveying pipe (11).

8. The ball type micro linear guide of claim 5, wherein: the first cleaning clamping seat (3) and the second cleaning clamping seat (4) are identical in shape and size.