CN211371027U - Steel-inlaid guide rail - Google Patents
Steel-inlaid guide rail Download PDFInfo
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- CN211371027U CN211371027U CN201921982351.1U CN201921982351U CN211371027U CN 211371027 U CN211371027 U CN 211371027U CN 201921982351 U CN201921982351 U CN 201921982351U CN 211371027 U CN211371027 U CN 211371027U
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- guide rail
- steel plate
- face
- steel
- chamfer
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Abstract
The utility model provides a steel-inlaid guide rail, which comprises a guide rail and a steel plate; the upper end of the guide rail is provided with a placing groove; the steel plate is quenched and fixed in a holding tank. The working area of the upper end of the guide rail is provided with the placing groove, the steel plate is arranged in the placing groove, the guide rail can achieve the effects of high precision, wear resistance, strong rigidity and stable movement only by quenching the steel plate, the quenching area is reduced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of mechanical device, specifically a inlay steel guide rail.
Background
The guide rail is a device which can bear, guide and reduce friction of a moving device or equipment, and plays a very important role in the mechanical field. The guide rail is used as a guide device, the effects of high precision, wear resistance, strong rigidity and stable movement are generally achieved through a surface quenching mode, the quenching area of the guide rail is large, and the cost is too high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical problem that the traditional guide rail surface machining cost is high is solved.
The utility model provides a steel-inlaid guide rail, which comprises a guide rail and a steel plate;
the upper end of the guide rail is provided with a placing groove;
the steel plate is quenched and fixed in a holding tank.
The working area of the upper end of the guide rail is provided with the placing groove, the steel plate is arranged in the placing groove, the guide rail can achieve the effects of high precision, wear resistance, strong rigidity and stable movement only by quenching the steel plate, the quenching area is reduced, and the cost is saved.
Optimally, the steel plate is provided with a first end face and a second end face which are oppositely arranged;
the steel plate is fixed in a mode that the groove wall of the placing groove is in interference fit with the first end face and the second end face. The fixing mode of the steel plate has simple structure and simple and convenient operation.
Preferably, a first chamfer is arranged at the lower end of the first end face, and a second chamfer is arranged at the lower end of the second end face. The first chamfer and the second chamfer are arranged to guide the installation of the steel plate, so that the installation time of the steel plate is saved.
Preferably, a third chamfer is arranged at the upper end of the first end face, and a fourth chamfer is arranged at the upper end of the second end face. The third chamfer and the fourth chamfer reduce the area of the first end face and the second end face, the problem that the steel plate is difficult to install due to the fact that the interference fit surface is too large when the steel plate is embedded into the groove of the guide rail is solved, and the installation time of the steel plate is further saved.
Preferably, the first end face and the second end face are respectively arranged at the lower ends of two sides of the steel plate. By the design, the steel plate is more stably installed and is not easy to fall off under the vibration condition.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the guide rail;
FIG. 3 is a sectional view of a steel plate;
in the figure: 1. a guide rail; 2. a steel plate; 11. a placement groove; 21. a first end face; 22. a second end face; 211. a first chamfer; 221. a second chamfer; 212. a third chamfer; 222. and (6) fourth chamfering.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to a steel-inlaid guide rail, which comprises a guide rail 1 and a steel plate 2;
as shown in fig. 2, the upper end of the guide rail 1 is provided with an oblong placing groove 11;
the steel plate 2 is rectangular and is subjected to quenching treatment; as shown in fig. 3, the steel plate 2 is provided with a first end face 21 and a second end face 22 which are oppositely arranged, the lower end of the first end face 21 is provided with a first chamfer 211, and the upper end is provided with a third chamfer 212; a second chamfer 221 is arranged at the lower end of the second end surface 22, and a fourth chamfer 222 is arranged at the upper end; the first chamfer 211 and the second chamfer 221 are arranged to guide the installation of the steel plate 2, the third chamfer 212 and the fourth chamfer 222 reduce the areas of the first end face 21 and the second end face 22, and the physical strength of the steel plate during installation is saved;
the first end face 21 and the second end face 22 are respectively arranged at the lower ends of two sides of the steel plate 2, and the steel plate 2 is fixed in a mode that the groove wall of the placing groove 11 is in interference fit with the first end face 21 and the second end face 22;
the working area of the upper end of the guide rail 1 is provided with the placing groove 11, the steel plate 2 is arranged in the placing groove 11, the guide rail 1 can achieve the effects of high precision, wear resistance, strong rigidity and stable movement only by quenching the steel plate 2, the quenching area is reduced, and the cost is saved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A steel-inlaid guide rail is characterized in that: comprises a guide rail (1) and a steel plate (2);
the upper end of the guide rail (1) is provided with a placing groove (11);
the steel plate (2) is quenched and fixed in a placing groove (11).
2. The steel-faced rail according to claim 1, wherein: the steel plate (2) is provided with a first end face (21) and a second end face (22) which are oppositely arranged;
the steel plate (2) is fixed in a mode that the groove wall of the placing groove (11) is in interference fit with the first end face (21) and the second end face (22).
3. The steel-faced rail according to claim 2, wherein: the lower end of the first end face (21) is provided with a first chamfer (211), and the lower end of the second end face (22) is provided with a second chamfer (221).
4. The steel-faced guide rail according to claim 2 or 3, characterized in that: the upper end of the first end face (21) is provided with a third chamfer (212), and the upper end of the second end face (22) is provided with a fourth chamfer (222).
5. The steel-faced rail according to claim 4, wherein: the first end face (21) and the second end face (22) are respectively arranged at the lower ends of two sides of the steel plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982351.1U CN211371027U (en) | 2019-11-15 | 2019-11-15 | Steel-inlaid guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982351.1U CN211371027U (en) | 2019-11-15 | 2019-11-15 | Steel-inlaid guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371027U true CN211371027U (en) | 2020-08-28 |
Family
ID=72168544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982351.1U Active CN211371027U (en) | 2019-11-15 | 2019-11-15 | Steel-inlaid guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371027U (en) |
-
2019
- 2019-11-15 CN CN201921982351.1U patent/CN211371027U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |