CN210565766U - Linear guide with rust-proof function - Google Patents
Linear guide with rust-proof function Download PDFInfo
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- CN210565766U CN210565766U CN201921412729.4U CN201921412729U CN210565766U CN 210565766 U CN210565766 U CN 210565766U CN 201921412729 U CN201921412729 U CN 201921412729U CN 210565766 U CN210565766 U CN 210565766U
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- guide rail
- linear guide
- antirust
- rust
- column
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Abstract
The utility model relates to the technical field of machinery, in particular to a linear guide rail with antirust function, which comprises a linear guide rail body, wherein ball sliding grooves are symmetrically arranged on the upper side of the side surface of the linear guide rail body, a slider sliding groove is fixedly arranged on the side surface of the linear guide rail body and positioned on the lower side of the ball sliding groove, guide rail mounting holes are uniformly arranged on the end surface of the linear guide rail body, antirust column mounting holes are arranged on the end surface of the linear guide rail body and are staggered with the guide rail mounting holes, the antirust column body is arranged on the inner wall of the antirust column mounting holes, a guide rail slider is slidably connected with the upper side of the antirust column mounting holes, a sliding groove matched with the shape of the linear guide rail body is arranged at the joint of the guide rail slider and the linear guide rail body, slider dust covers are fixedly connected with the left, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a linear guide with rust-resistant function.
Background
The linear guide rail can be divided into: roller linear guide rails, cylindrical linear guide rails and ball linear guide rails, which are used for supporting and guiding moving parts to do reciprocating linear motion in a given direction, are determined according to the massage wiping property, can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and the like, are also called linear rails, slide rails, linear guide rails and linear slide rails, are used for linear reciprocating motion occasions, have higher rated load than a linear bearing, can bear certain torque, can realize high-precision linear motion under the condition of high load, are divided into square ball linear guide rails, double-shaft core roller linear guide rails, single-shaft core linear guide rails, continental linear guide rails, taiwan linear guide rails and linear guide rails, are mainly used on automated machinery and are more, like machine tools imported from germany, paper bowl machines, laser welding machines, etc., although linear guides and linear shafts are used in combination.
The existing linear guide rail is easy to corrode in the using process, so that the linear guide rail with the rust-proof function is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a linear guide with rust-resistant function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a linear guide with rust-resistant function, includes the linear guide body, the ball sliding tray has been seted up to the upside symmetry of linear guide body side, the side of linear guide body is and the fixed slider sliding tray that has seted up of downside that is located the ball sliding tray, the guide rail mounting hole has evenly been seted up to the terminal surface of linear guide body, the terminal surface of linear guide body and crisscross rust-resistant post mounting hole of having seted up with the guide rail mounting hole, rust-resistant post body is installed to the inner wall of rust-resistant post mounting hole, the upside sliding connection of rust-resistant post mounting hole has the guide rail slider, the identical sliding tray of shape with the linear guide body is seted up with the junction of linear guide body to the guide rail slider, the left and right sides fixedly connected with slider of guide rail slider, the outside work piece connector has been.
Preferably, a ball is arranged in the guide rail slider and at a position corresponding to the ball sliding groove, a ball fixing frame is arranged at the joint of the guide rail slider and the ball, and the ball sliding groove is matched with the ball in shape.
Preferably, two guide rail mounting holes are formed between the adjacent antirust column mounting holes, the guide rail mounting holes are matched with the mounting bolts in shape, and the height of the mounted mounting bolts is slightly lower than that of the guide rail mounting holes.
Preferably, the external workpiece connecting ports are provided with four external workpiece connecting ports and are positioned at the corners of the guide rail sliding block.
Preferably, rust-resistant post body adopts the zinc block preparation to form, rust-resistant post body highly be slightly less than rust-resistant post mounting hole, the diameter of rust-resistant post mounting hole is less than the guide rail mounting hole, and rust-resistant post mounting hole is the blind hole.
Preferably, the linear guide rail body is made of stainless steel, the surface of the linear guide rail body is plated with chromium, and the surface layer of the linear guide rail body is coated with mineral grease.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, rust-resistant post mounting hole through the equidistant spaced apart formula that sets up can set up rust-resistant post body at the interval on the linear guide body, rust-resistant post body adopts the zinc pig preparation to form, the linear guide body adopts the stainless steel to make and forms, rust-resistant post body can be in the use with the metallic element in the linear guide body, moisture in the air constitutes the galvanic cell, rust-resistant post body is as the negative pole of galvanic cell, the metal as the negative pole is usually can be by oxidation and corrode in the galvanic cell, the metal as anodal then is not corroded, thereby protected, consequently, rust-resistant post body is corroded, linear guide is this integumentary protection, avoid from this that linear guide takes place the oxidation and rusts.
2. The utility model discloses in, chromium has been plated through the surface of the linear guide body that sets up to the top layer coating of linear guide body has mineral oil, thereby makes the higher and difficult emergence of wearability on linear guide body surface corrode, and overall structure's design can avoid linear guide body oxidation to rust in the use, and then prolongs holistic life.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a general plan view of the present invention;
FIG. 3 is a front view of the present invention;
3 FIG. 3 4 3 is 3 an 3 enlarged 3 view 3 of 3 the 3 whole 3 A 3- 3 A 3 of 3 the 3 present 3 invention 3; 3
Fig. 5 is an enlarged view of the structure at a of the present invention.
In the figure: 1-linear guide rail body, 2-ball sliding groove, 3-sliding block sliding groove, 4-guide rail mounting hole, 5-antirust column mounting hole, 6-antirust column body, 7-guide rail sliding block, 8-sliding groove, 9-sliding block dust cover and 10-external workpiece connecting port.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a linear guide rail with an antirust function comprises a linear guide rail body 1, wherein the surface of the linear guide rail body 1 is plated with chromium, and the surface layer of the linear guide rail body 1 is coated with mineral oil, so that the surface of the linear guide rail body 1 is higher in wear resistance and is not easy to corrode, the linear guide rail body 1 is made of stainless steel, an antirust column body 6 can form a primary battery with metal elements in the linear guide rail body 1 and moisture in air in the use process, the antirust column body 6 is used as a negative electrode of the primary battery, metal used as the negative electrode in the primary battery is generally oxidized and corroded, metal used as the positive electrode is not corroded and is protected, so that the antirust column body 6 is corroded, the linear guide rail body 1 is protected, the linear guide rail body 1 is prevented from being oxidized and rusted, ball sliding grooves 2 are symmetrically formed in the upper side face of the linear guide rail body 1, the side of linear guide body 1 and the downside that is located ball sliding tray 2 is fixed has seted up slider sliding tray 3, guide rail mounting hole 4 has evenly been seted up to the terminal surface of linear guide body 1, linear guide body 1's terminal surface and crisscross rust-resistant post mounting hole 5 of having seted up with guide rail mounting hole 4, equidistant spaced rust-resistant post mounting hole 5 can set up rust-resistant post body 6 at the interval on linear guide body 1, rust-resistant post body 6 is installed to rust-resistant post mounting hole 5's inner wall, rust-resistant post body 6 adopts the zinc plate preparation to form, the upside sliding connection of rust-resistant post mounting hole 5 has guide rail slider 7, guide rail slider 7 is seted up the identical sliding tray 8 with linear guide body 1's shape with linear guide body 1's junction, guide rail slider 7's the left and right sides fixed connection has slider dust cover 9, outside work piece connector 10 has been seted.
The utility model discloses work flow: when the anti-rust column is used, the sliding groove 8 of the guide rail sliding block 7 is sleeved into the linear guide rail body 1 from one end of the linear guide rail body 1, the mounting bolt is mounted in the guide rail mounting hole 4 on the linear guide rail body 1, then the linear guide rail body 1 is mounted at a required position, then an external workpiece is mounted on the guide rail sliding block 7, and the anti-rust column can be normally used, in the using process, the anti-rust column body 6 can form a primary battery with metal elements in the linear guide rail body 1 and moisture in the air, the anti-rust column body 6 is used as a negative electrode of the primary battery, metal used as the negative electrode in the primary battery is generally oxidized and corroded, metal used as the positive electrode is not corroded and is protected, so that the anti-rust column body 6 is corroded, the linear guide rail body 1 is protected, oxidation and rusting of the linear guide rail body 1 are avoided, in addition, the surface of the linear, and the surface layer of the linear guide rail body 1 is coated with mineral oil, so that the surface of the linear guide rail body 1 has higher wear resistance and is not easy to corrode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a linear guide with rust-resistant function, includes linear guide body (1), its characterized in that: the upper side of the side surface of the linear guide rail body (1) is symmetrically provided with ball sliding grooves (2), the side surface of the linear guide rail body (1) is positioned at the lower side of the ball sliding grooves (2) and is fixedly provided with a slider sliding groove (3), the end surface of the linear guide rail body (1) is uniformly provided with guide rail mounting holes (4), the end surface of the linear guide rail body (1) is provided with antirust column mounting holes (5) in a staggered manner with the guide rail mounting holes (4), the inner wall of each antirust column mounting hole (5) is provided with an antirust column body (6), the upper side of each antirust column mounting hole (5) is slidably connected with a guide rail slider (7), the joint of the guide rail slider (7) and the linear guide rail body (1) is provided with a sliding groove (8) matched with the shape of the linear guide rail body (1), and the left side and right side of the guide rail slider (7, and an external workpiece connecting port (10) is formed in the upper side of the guide rail sliding block (7).
2. The linear guide rail having a rust-preventive function according to claim 1, characterized in that: the ball bearing is arranged in the guide rail sliding block (7) and at a position corresponding to the ball bearing sliding groove (2), a ball bearing fixing frame is arranged at the joint of the guide rail sliding block (7) and the ball bearing, and the ball bearing sliding groove (2) is matched with the ball bearing in shape.
3. The linear guide rail having a rust-preventive function according to claim 1, characterized in that: two guide rail mounting holes (4) are formed between the adjacent antirust column mounting holes (5), the guide rail mounting holes (4) are matched with the mounting bolts in shape, and the height of the mounting bolts after mounting is slightly lower than that of the guide rail mounting holes (4).
4. The linear guide rail having a rust-preventive function according to claim 1, characterized in that: the external workpiece connecting ports (10) are four in number and are positioned at the corners of the guide rail sliding blocks (7).
5. The linear guide rail having a rust-preventive function according to claim 1, characterized in that: antirust column body (6) adopt the zinc pig preparation to form, the height of antirust column body (6) is slightly less than antirust column mounting hole (5), the diameter of antirust column mounting hole (5) is less than guide rail mounting hole (4), and antirust column mounting hole (5) are the blind hole.
6. The linear guide rail having a rust-preventive function according to claim 1, characterized in that: the linear guide rail is characterized in that the linear guide rail body (1) is made of stainless steel, chromium is plated on the surface of the linear guide rail body (1), and mineral oil is coated on the surface layer of the linear guide rail body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412729.4U CN210565766U (en) | 2019-08-28 | 2019-08-28 | Linear guide with rust-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412729.4U CN210565766U (en) | 2019-08-28 | 2019-08-28 | Linear guide with rust-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565766U true CN210565766U (en) | 2020-05-19 |
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ID=70640391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921412729.4U Active CN210565766U (en) | 2019-08-28 | 2019-08-28 | Linear guide with rust-proof function |
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| Country | Link |
|---|---|
| CN (1) | CN210565766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821655A (en) * | 2021-02-04 | 2021-05-18 | 成都福誉科技有限公司 | Small-size sharp module |
-
2019
- 2019-08-28 CN CN201921412729.4U patent/CN210565766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821655A (en) * | 2021-02-04 | 2021-05-18 | 成都福誉科技有限公司 | Small-size sharp module |
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