CN216939728U - Guide rail protection cover and numerical control machine tool using same - Google Patents
Guide rail protection cover and numerical control machine tool using same Download PDFInfo
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- CN216939728U CN216939728U CN202123392361.XU CN202123392361U CN216939728U CN 216939728 U CN216939728 U CN 216939728U CN 202123392361 U CN202123392361 U CN 202123392361U CN 216939728 U CN216939728 U CN 216939728U
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- guide rail
- protection casing
- guide
- guide rod
- seat
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Abstract
The utility model relates to the technical field of numerical control machines, in particular to a guide rail protective cover which comprises a first guide rod seat, a second guide rod seat, a guide rod, a first protective cover and a second protective cover, wherein the first guide rod seat is fixedly arranged on a base; through setting up the guide rail protection casing that comprises first guide bar seat, second guide bar seat, guide arm, first protection casing and second protection casing combination to surround the guide rail through first protection casing and second protection casing and shelter from, avoid external dust adhesion on the guide rail, avoid the frictional force increase between slide and the guide rail, and influence the life of guide rail.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a guide rail protective cover and a numerical control machine tool using the protective cover.
Background
The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load, but the traditional guide rail is usually exposed in the external environment, and when the numerical control machine tool is operated, the numerical control machine tool can generate certain dust pollution, the dust is adhered on the guide rail to increase the friction force between a guide rail body and a slide seat, so that the abrasion of the guide rail is accelerated, and the actual service life of the guide rail is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guide rail protective cover and a numerical control machine tool using the same, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a guideway protection shield, comprising:
the first guide rod seat is fixedly arranged on the base, a guide rail is fixedly arranged on the base, and a sliding seat is slidably arranged on the guide rail;
the second guide rod seat and the first guide rod seat are respectively arranged at two ends of the guide rail;
the two ends of the guide rod are respectively and fixedly arranged on the first guide rod seat and the second guide rod seat;
the first protective cover is formed by combining a sliding sheet and dustproof cloth, a guide rod hole is formed in the sliding sheet, and the sliding sheet is slidably mounted on the guide rod;
the second protection casing, the second protection casing is the same with the structure of first protection casing, and second protection casing slidable mounting is on the guide arm, first protection casing, second protection casing are located the both sides of slide respectively and set up.
Preferably, the inner side ends of the first protective cover and the second protective cover are connected with the sliding seat, the outer side end of the first protective cover is connected with the first guide rod seat, and the outer side end of the second protective cover is connected with the second guide rod seat.
Preferably, the sliding sheet is an arc-shaped plate, the sliding sheet and the dustproof cloth are fixedly glued, and the sliding sheet is located on the inner side of the dustproof cloth.
Preferably, the slide has a through hole, the through hole is corresponding to the guide rod, the guide rod passes through the through hole, the guide rod is not in contact with the slide, the guide rail is not in contact with the first protective cover and the second protective cover, and the lower side surfaces of the first protective cover and the second protective cover are not in contact with the base.
Preferably, the inner side surface of the dustproof cloth is sprayed with a waterproof coating.
Preferably, the numerically-controlled machine tool is provided with the guide rail protection cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. the guide rail protective cover formed by combining the first guide rod seat, the second guide rod seat, the guide rod, the first protective cover and the second protective cover is arranged, so that the guide rail is surrounded and shielded by the first protective cover and the second protective cover, external dust is prevented from being adhered to the guide rail, the increase of friction force between the sliding seat and the guide rail is avoided, and the service life of the guide rail is prevented from being influenced;
2. and all set to constitute by the combination of slide and dustproof cloth through first protection casing and second protection casing to set up the guide bar hole on the slide, thereby let the slide slidable mounting on the guide arm, and guarantee to be the separation setting between guide rail and first protection casing, the second protection casing, thereby effectively avoid taking place relative friction between slide and the guide rail.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a first protective cover;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
fig. 5 is a schematic view of the dust cloth structure of the present invention.
In the figure: the device comprises a first guide rod seat 1, a second guide rod seat 2, a guide rod 3, a first protective cover 4, a second protective cover 5, a base 6, a guide rail 7, a sliding seat 8, a through hole 9, a sliding sheet 10, dustproof cloth 11, a guide rod hole 12 and a waterproof coating 13.
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. 1-5, the present invention provides a technical solution: a guideway shield, comprising:
the first guide rod seat 1 is fixedly arranged on a base 6, a guide rail 7 is fixedly arranged on the base 6, and a sliding seat 8 is slidably arranged on the guide rail 7;
the second guide rod seat 2, the second guide rod seat 2 and the first guide rod seat 1 are respectively arranged at two ends of the guide rail 7;
the two ends of the guide rod 3 are respectively and fixedly arranged on the first guide rod seat 1 and the second guide rod seat 2;
the first protective cover 4 is formed by combining a sliding sheet 10 and dustproof cloth 11, a guide rod hole 12 is formed in the sliding sheet 10, and the sliding sheet 10 is slidably mounted on the guide rod 3;
The inner side ends of the first protective cover 4 and the second protective cover 5 are connected with the sliding seat 8, the outer side end of the first protective cover 4 is connected with the first guide rod seat 1, and the outer side end of the second protective cover 5 is connected with the second guide rod seat 2;
the sliding sheet 10 is an arc-shaped plate, the sliding sheet 10 and the dustproof cloth 11 are fixedly glued, and the sliding sheet 10 is arranged close to the inner side of the dustproof cloth 11;
the slide seat 8 is provided with a through hole 9, the position of the through hole 9 corresponds to that of the guide rod 3, the guide rod 3 penetrates through the through hole 9, the guide rod 3 is not in contact with the slide seat 8, the guide rail 7 is not in contact with the first protection cover 4 and the second protection cover 5, the lower side surfaces of the first protection cover 4 and the second protection cover 5 are not in contact with the base 6, the first protection cover 4 and the second protection cover 5 are both formed by combining a sliding piece 10 and dustproof cloth 11, and the sliding piece 10 is provided with a guide rod hole 12, so that the sliding piece 10 is slidably mounted on the guide rod 3, the guide rail 7 is separated from the first protection cover 4 and the second protection cover 5, and relative friction between the sliding piece 10 and the guide rail 7 is effectively avoided;
the inner side surface of the dustproof cloth 11 is sprayed with a waterproof coating 13, so that the dustproof effect of the first protective cover 4 and the second protective cover 5 is further ensured;
the numerical control machine tool is provided with the guide rail protective cover;
the working principle is as follows: through setting up the guide rail protection casing that comprises first guide bar seat 1, second guide bar seat 2, guide arm 3, first protection casing 4 and the combination of second protection casing 5, thereby enclose and shelter from guide rail 7 through first protection casing 4 and second protection casing 5, thereby avoid external dust to adhere on guide rail 7, thereby lead to the increase of frictional force between slide 8 and guide rail 7, thereby influence the life of guide rail 7, and through setting up first protection casing 4 and second protection casing 5 to constitute by the combination of slider 10 and dustproof cloth 11, and set up guide arm hole 12 on slider 10, thereby let slider 10 slidable mounting on guide arm 3, and guarantee to be the separation setting between guide rail 7 and first protection casing 4, second protection casing 5, thereby effectively avoid taking place relative friction between slider 10 and the guide rail 7, during the actual use, when slide 8 is reciprocating, its first protection casing 4, second protection casing 5 can take place shrink or tensile effect to let guide rail 7 be in the inside of first protection casing 4, second protection casing 5 all the time, thereby effectively completely cut off external dust.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A guide rail protection cover is characterized in that: the guide rail protection cover comprises:
the guide rail device comprises a first guide rod seat (1), wherein the first guide rod seat (1) is fixedly arranged on a base (6), a guide rail (7) is fixedly arranged on the base (6), and a sliding seat (8) is slidably arranged on the guide rail (7);
the second guide rod seat (2) and the first guide rod seat (1) are respectively arranged at two ends of the guide rail (7);
the two ends of the guide rod (3) are respectively and fixedly arranged on the first guide rod seat (1) and the second guide rod seat (2);
the first protective cover (4) is formed by combining a sliding sheet (10) and dustproof cloth (11), a guide rod hole (12) is formed in the sliding sheet (10), and the sliding sheet (10) is installed on the guide rod (3) in a sliding mode;
second protection casing (5), second protection casing (5) are the same with the structure of first protection casing (4), and second protection casing (5) slidable mounting is on guide arm (3), first protection casing (4), second protection casing (5) are located the both sides of slide (8) respectively and set up.
2. A guide rail cover according to claim 1, wherein: the inboard end of first protection casing (4), second protection casing (5) all is connected with slide (8), and just first protection casing (4) outside end is connected with first guide bar seat (1), the outside end of second protection casing (5) is connected with second guide bar seat (2).
3. A guide rail shield according to claim 1, wherein: the sliding sheet (10) is an arc-shaped plate, the sliding sheet (10) and the dustproof cloth (11) are fixedly glued, and the sliding sheet (10) is located on the inner side of the dustproof cloth (11).
4. A guide rail shield according to claim 3, wherein: seted up through-hole (9) on slide (8), through-hole (9) position is corresponding with guide arm (3) position, and its guide arm (3) pass the setting among through-hole (9), and do not contact between guide arm (3) and slide (8), and all do not contact between guide rail (7) and first protection casing (4), second protection casing (5), and do not contact between downside and the base (6) of first protection casing (4), second protection casing (5).
5. A guide rail shield according to claim 3, wherein: and the inner side surface of the dustproof cloth (11) is sprayed with a waterproof coating (13).
6. A kind of numerical control machine tool, characterized by: the numerically controlled machine tool has the guide rail protection cover of any one of the above claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392361.XU CN216939728U (en) | 2021-12-30 | 2021-12-30 | Guide rail protection cover and numerical control machine tool using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392361.XU CN216939728U (en) | 2021-12-30 | 2021-12-30 | Guide rail protection cover and numerical control machine tool using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939728U true CN216939728U (en) | 2022-07-12 |
Family
ID=82313142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123392361.XU Active CN216939728U (en) | 2021-12-30 | 2021-12-30 | Guide rail protection cover and numerical control machine tool using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939728U (en) |
-
2021
- 2021-12-30 CN CN202123392361.XU patent/CN216939728U/en active Active
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