CN216044995U - High-speed low-noise linear guide rail - Google Patents
High-speed low-noise linear guide rail Download PDFInfo
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- CN216044995U CN216044995U CN202122182447.3U CN202122182447U CN216044995U CN 216044995 U CN216044995 U CN 216044995U CN 202122182447 U CN202122182447 U CN 202122182447U CN 216044995 U CN216044995 U CN 216044995U
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- guide rail
- rail body
- butt joint
- linear guide
- low noise
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Abstract
The utility model discloses a high-speed low-noise linear guide rail. The guide rail comprises a guide rail body, wherein one end of the guide rail body is provided with a butt joint block, the outer surface of the butt joint block is provided with a magnet, an installation pipe is arranged inside the guide rail body, and sound absorption layers are symmetrically arranged inside the guide rail body. The utility model realizes the connection and installation between the guide rails by a joggling mode, and is assisted with the magnetic force action of the magnet, so that the connection between the guide rails is tighter, and the joggling mode is also favorable for eliminating the section difference between the guide rails, reducing the sliding error and achieving the purpose of increasing the speed, and simultaneously, the noise generated during the use is absorbed by the sound absorption layer.
Description
Technical Field
The utility model relates to the technical field of linear guide rails, in particular to a high-speed low-noise linear guide rail.
Background
The linear guide rail is also called a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used for high-precision or high-speed linear reciprocating motion occasions, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
Current linear guide can not make the slip velocity faster, and stability can not enough, and the installation fastening degree is low, rocks and probably produces the removal, causes the slip error, and long-term slip causes the noise big easily, corrodes easily, and the fragile supports rotational friction coefficient big, is difficult to satisfy current high-speed low noise linear guide's demand.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a high-speed low-noise linear guide rail, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a linear guide rail of high-speed low noise, includes the guide rail body, butt joint piece is installed to guide rail body one end, butt joint piece's surface mounting has magnet, the inside of guide rail body is provided with the installation pipe, the inside symmetry of guide rail body is provided with the sound absorbing layer.
Preferably, one end of the guide rail body, which is far away from the butt joint block, is provided with a butt joint groove matched with the butt joint block, and a concave metal groove matched with the magnet is installed inside the butt joint groove.
Preferably, the top and the bottom of the guide rail body are provided with through holes corresponding to the mounting pipes.
Preferably, a plurality of sound-absorbing through holes are formed in the side walls of the two sides of the guide rail body at equal intervals.
Preferably, the sound absorption layer is arranged on two sides of the installation pipe at the position inside the guide rail body.
Preferably, the number of the magnets is multiple and is arranged on the butt-joint block in a symmetrical distribution mode.
Compared with the prior art, the utility model has the beneficial effects that: this linear guide rail of high-speed low noise passes through the mode of joggle, realizes the connection installation between the guide rail to assist the magnetic force effect with magnet, make and be connected inseparabler between guide rail and the guide rail, and the mode of joggle also does benefit to and eliminates the segment difference between guide rail and the guide rail, reduces sliding error, reaches the purpose of speeding, and the noise that produces when using simultaneously absorbs through the sound absorbing layer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
fig. 3 is a schematic view of the internal structure of the guide rail body according to the present invention.
In the figure: the guide rail comprises a guide rail body 1, a butt joint block 2, a magnet 3, an installation pipe 4 and a sound absorption layer 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a high-speed low-noise linear guide rail, includes guide rail body 1, butt joint piece 2 is installed to 1 one end of guide rail body, and the surface mounting of butt joint piece 2 has magnet 3, and guide rail body 1's inside is provided with installation pipe 4, and guide rail body 1's inside symmetry is provided with sound absorbing layer 5.
In this implementation, the one end that butt joint piece 2 was kept away from to guide rail body 1 is seted up with butt joint piece 2 assorted butt joint groove, and this butt joint inslot internally mounted have with 3 assorted concave metal troughs of magnet, realize being connected between guide rail and the guide rail through butt joint groove to cooperation magnet 3's magnetic force effect strengthens the stability of being connected between guide rail and the guide rail.
In this embodiment, the top and bottom of the guide rail body 1 are provided with through holes corresponding to the mounting pipes 4, so that the guide rail body 1 can be mounted on a bed through mounting bolts.
In this implementation, the equal distance of guide rail body 1 both sides lateral wall has seted up a plurality of sound through-holes of inhaling, makes the noise that the slider motion produced, is absorbed by sound absorbing layer 5 through inhaling the sound through-hole.
In this embodiment, the sound absorbing layers 5 are provided on both sides of the mounting pipe 4 at positions inside the rail body 1.
In this embodiment, the magnets 3 are symmetrically disposed on the butt block 2, and the magnets 3 are disposed to enhance the magnetic force effect.
The working principle is as follows: when installing, in the butt joint hole of seting up on the guide rail body 1 through butt joint piece 2 to make magnet 3 and the metal slot that sets up in the butt joint groove contact, and carry out pre-connection with two guide rail bodies 1 through magnetic force, later on the installation pipe with guide rail body 1 fixed to the bed bench, when guide rail body 1 was using, the noise process of production was inhaled the sound through-hole, was absorbed by sound absorbing layer 5.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a linear guide of high-speed low noise, includes guide rail body (1), its characterized in that: butt joint piece (2) are installed to guide rail body (1) one end, the surface mounting of butt joint piece (2) has magnet (3), the inside of guide rail body (1) is provided with installation pipe (4), the inside symmetry of guide rail body (1) is provided with sound absorbing layer (5).
2. A high speed, low noise linear guide according to claim 1, wherein: one end of the guide rail body (1) far away from the butt joint block (2) is provided with a butt joint groove matched with the butt joint block (2), and a concave metal groove matched with the magnet (3) is arranged in the butt joint groove.
3. A high speed, low noise linear guide according to claim 1, wherein: the top and the bottom of the guide rail body (1) are provided with through holes corresponding to the mounting pipes (4).
4. A high speed, low noise linear guide according to claim 1, wherein: a plurality of sound-absorbing through holes are formed in the side walls of the two sides of the guide rail body (1) at equal intervals.
5. A high speed, low noise linear guide according to claim 1, wherein: the sound absorption layer (5) is arranged on two sides of the installation pipe (4) at the position inside the guide rail body (1).
6. A high speed, low noise linear guide according to claim 1, wherein: the magnets (3) are arranged on the butt-joint block (2) in a plurality of and symmetrically distributed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182447.3U CN216044995U (en) | 2021-09-09 | 2021-09-09 | High-speed low-noise linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182447.3U CN216044995U (en) | 2021-09-09 | 2021-09-09 | High-speed low-noise linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216044995U true CN216044995U (en) | 2022-03-15 |
Family
ID=80536375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122182447.3U Active CN216044995U (en) | 2021-09-09 | 2021-09-09 | High-speed low-noise linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216044995U (en) |
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2021
- 2021-09-09 CN CN202122182447.3U patent/CN216044995U/en active Active
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