CN217002685U - Linear guide fixing device - Google Patents
Linear guide fixing device Download PDFInfo
- Publication number
- CN217002685U CN217002685U CN202122718153.8U CN202122718153U CN217002685U CN 217002685 U CN217002685 U CN 217002685U CN 202122718153 U CN202122718153 U CN 202122718153U CN 217002685 U CN217002685 U CN 217002685U
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- CN
- China
- Prior art keywords
- linear guide
- guide rail
- mounting bracket
- mounting
- erection column
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Abstract
The utility model relates to a linear guide rail fixing device, which comprises a linear guide rail and a mounting bracket, wherein the linear guide rail is arranged on the mounting bracket; the inner side of the mounting bracket is provided with a profiling groove for mounting the linear guide rail, the bottom of the mounting bracket comprises a positioning disk, the positioning disk is inserted with a mounting column welded at the bottom of the linear guide rail, the bottom of the linear guide rail is provided with a mounting bracket, the mounting bracket is made of injection molding with good elasticity, the linear guide rail is fastened with the mounting bracket in an alignment way, so that the linear guide rail is clamped in the profiling groove of the mounting bracket, the linear guide rail is limited, a mounting column welded at the bottom of the linear guide rail is inserted into a positioning disc, the positioning disc is rotated to enable a threaded hole to correspond to a threaded hole formed in the mounting column, then screws and long screws are inserted into the mounting bracket to be screwed and fixed with the positioning plate and the mounting column, and then follow the spacing erection column of three parties, erection column and linear guide welded fastening, and improve stability, form triangular supports improvement linear guide's steadiness to the erection column.
Description
Technical Field
The utility model belongs to the technical field of linear guide rails, and particularly relates to a linear guide rail fixing device.
Background
The linear guide rail is used for supporting and guiding a moving part to do reciprocating linear motion in a given direction, and can be divided into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail, a fluid friction guide rail and the like according to the massage and rubbing properties;
at present, the guide rail is installed and fixed mainly in a bolt connection mode, and the guide rail is directly installed on a support through bolts.
And current linear guide passes linear guide fixed mounting in the support with the help of the bolt singly, and unable accurate control locking, the sliding block slides on linear guide for a long time and can cause the screw not hard up, may cause the risk to equipment, and the bolt is twisted soon too tightly, causes the deformation to the guide rail easily, consequently sets up.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a linear guide rail fixing device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a linear guide rail fixing device comprises a linear guide rail and a mounting bracket;
the inside of installing support is offered and is used for installing linear guide's profile groove, the bottom of installing support includes the positioning disk, the positioning disk with some erection columns of linear guide bottom welding are pegged graft.
As a further description of the above technical solution: three threaded holes are formed in the outer side of the mounting column and are communicated with three threaded holes formed in the positioning plate in an aligned mode.
As a further description of the above technical solution: two through holes are formed in the outer side of the mounting support and are communicated with the two threaded holes of the positioning plate in an alignment mode.
As a further description of the above technical solution: two through holes are formed in the outer side of the mounting support and are communicated with the two threaded holes of the positioning plate in an alignment mode.
As a further description of the above technical solution: the vacancy that extends along the positioning disk is all seted up at installing support both ends center, and it is provided with the long screw, the screw hole that the long screw passes through the positioning disk is connected with the screw hole of erection column, and the both sides of installing support are all through-hole installation screw simultaneously, the screw passes through the screw hole of positioning disk and is connected with the screw hole of erection column, and two screws and a long screw equidistance are installed in the erection column, form triangular supports to the erection column.
As a further description of the above technical solution: and a rubber gasket is arranged between the profiling groove and the linear guide rail.
As a further description of the above technical solution: the mounting bracket is made of an injection molding piece with good elasticity.
The utility model has the beneficial effects that:
according to the utility model, the mounting bracket is arranged at the bottom of the linear guide rail and is made of an injection molding piece with good elasticity, the linear guide rail is fastened in a way of aligning with the mounting bracket, so that the linear guide rail is clamped in the profile groove of the mounting bracket, the linear guide rail is limited, the stability is improved, the mounting column welded at the bottom of the linear guide rail is further inserted into the positioning disc, the positioning disc is rotated to enable the threaded hole to correspond to the threaded hole formed in the mounting column, then the mounting column is limited from three sides by inserting screws and long screws into the mounting bracket to be screwed and fixed with the positioning disc and the mounting column, and the stability is improved because the mounting column is welded and fixed with the linear guide rail, and the mounting column forms a triangular support, so that the stability of the linear guide rail can be improved.
Drawings
Fig. 1 is a schematic overall structural view of a proposed linear guide fixing device;
fig. 2 is a schematic bottom structure view of a proposed linear guide fixing device;
fig. 3 is a schematic side view of a proposed linear guide fixing device;
fig. 4 is an enlarged schematic structural view of a proposed linear guide fixing device shown in fig. 1A.
Fig. 5 is an enlarged schematic structural view of a proposed linear guide fixing device shown in fig. 2B.
1. A linear guide rail; 2. mounting a bracket; 21. profiling grooves; 22. a rubber gasket; 23. a through hole; 3. a long screw; 4. a screw; 5. positioning a plate; 6. and (6) mounting the column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a linear guide fixing device includes a linear guide 1 and a mounting bracket 2;
the inner side of the mounting bracket 2 is provided with a contour groove 21 for mounting the linear guide rail 1, the bottom of the mounting bracket 2 comprises a positioning disc 5, and the positioning disc 5 is spliced with a mounting column 6 welded at the bottom of the linear guide rail 1;
when the device is used, the linear guide rail 1 is fastened by the profiling groove 21, the linear guide rail 1 is limited up and down, the deviation of the linear guide rail 1 is prevented, and meanwhile, the mounting column 6 is inserted into the mounting support 2, so that the linear guide rail 1 is further prevented from being deviated left and right.
Three threaded holes are formed in the outer side of the mounting column 6 and are communicated with three threaded holes formed in the positioning disc 5 in an aligning mode.
During the use, positioning disk 5 pegs graft with erection column 6, can make screw 4 and long screw 3 that erection column 6 is connected can obtain supporting, and positioning disk 5 protects the bottom of installing support 2 simultaneously can not cause deformation to installing support 2 because of the fastening problem of screw 4, and then protection linear guide 1.
Two through holes 23 are formed in the outer side of the mounting support 2, and the through holes 23 are communicated with the two threaded holes of the positioning disc 5 in an alignment mode.
When the screw 4 is tightened, the nut is positioned outside the mounting bracket 2, thereby preventing the positioning plate 5 from falling.
The vacancy that extends along positioning disk 5 is all seted up at 2 both ends centers of installing support, and it is provided with long screw 3, long screw 3 is connected with the screw hole of erection column 6 through the screw hole of positioning disk 5, and the both sides of installing support 2 all are through-hole 23 installation screw 4 simultaneously, screw 4 is connected with the screw hole of erection column 6 through the screw hole of positioning disk 5, and two screws 4 and 3 equidistance of a long screw are installed in erection column 6, form triangular supports to erection column 6.
The screw hole that 5 rotatory positioning dish made screw hole and erection column 6 to set up corresponds each other, and then revolves soon fixedly through inserting screw 4 and long screw 3 and positioning dish 5 and erection column 6 in installing support 2, and then from the spacing erection column 6 of three parties, again because erection column 6 and linear guide 1 welded fastening, and improve stability, form triangular supports to erection column 6, can improve linear guide 1's steadiness.
A rubber gasket 22 is arranged between the contour groove 21 and the linear guide rail 1.
The clearance between the profile groove 21 and the linear guide rail 1 is reduced, the stability is improved, and the friction between the profile groove 21 and the linear guide rail 1 is prevented.
The mounting bracket 2 is made of an injection molding piece with good elasticity; has certain mechanical property, can be used for protecting the linear guide rail 1, and simultaneously has better elasticity, thereby being convenient for fastening the linear guide rail 1.
The working principle is as follows: at first, linear guide 1 bottom is equipped with installing support 2, and installing support 2 adopts the injection molding preparation that elasticity is good to form, linear guide 1 is through the counterpoint straining with installing support 2, make linear guide 1 blocked in the profile modeling groove 21 of installing support 2, carry on spacingly to linear guide 1, stability is improved, further 1 bottom welded erection column 6 grafting positioning disk 5 of linear guide, rotary positioning disk 5 makes the screw hole correspond to each other with the screw hole that erection column 6 was seted up, fix with positioning disk 5 and erection column 6 through inserting screw 4 and long screw 3 in installing support 2 after that, and then from the spacing erection column 6 of three parties of twisting soon, because erection column 6 and linear guide 1 welded fastening, and stability is improved, form triangular supports to erection column 6, can improve linear guide 1's steadiness.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (6)
1. A linear guide fixing device is characterized in that: the linear guide rail fixing device comprises a linear guide rail (1) and a mounting bracket (2);
the inside of installing support (2) is seted up and is used for installing the profile modeling groove (21) of linear guide (1), the bottom of installing support (2) includes positioning disk (5), positioning disk (5) with erection column (6) grafting that linear guide (1) bottom welding has.
2. The linear guide fixture of claim 1, wherein: the outer side of the mounting column (6) is provided with three threaded holes which are communicated with the positioning plate (5) in an aligning way.
3. A linear guide fixing device according to claim 2, wherein: two through holes (23) are formed in the outer side of the mounting support (2), and the through holes (23) are communicated with two threaded holes of the positioning disc (5) in an alignment mode.
4. A linear guide fixing device according to claim 2 or 3, wherein: the vacancy that extends along positioning disk (5) is all seted up at installing support (2) both ends center, and it is provided with long screw (3), the screw hole that long screw (3) passed through positioning disk (5) is connected with the screw hole of erection column (6), and through-hole (23) installation screw (4) are all passed through to the both sides of installing support (2) simultaneously, screw (4) are connected through the screw hole of positioning disk (5) and the screw hole of erection column (6), and two screws (4) and a long screw (3) equidistance are installed in erection column (6), form the triangular supports to erection column (6).
5. The linear guide fixture of claim 1, wherein: and a rubber gasket (22) is arranged between the profiling groove (21) and the linear guide rail (1).
6. The linear guide fixture of claim 1, wherein: the mounting bracket (2) is made of an injection molding piece with good elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718153.8U CN217002685U (en) | 2021-11-08 | 2021-11-08 | Linear guide fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718153.8U CN217002685U (en) | 2021-11-08 | 2021-11-08 | Linear guide fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002685U true CN217002685U (en) | 2022-07-19 |
Family
ID=82379677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122718153.8U Active CN217002685U (en) | 2021-11-08 | 2021-11-08 | Linear guide fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002685U (en) |
-
2021
- 2021-11-08 CN CN202122718153.8U patent/CN217002685U/en active Active
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