CN210524595U - Guide rail protective cover of numerical control machine tool - Google Patents
Guide rail protective cover of numerical control machine tool Download PDFInfo
- Publication number
- CN210524595U CN210524595U CN201921552949.7U CN201921552949U CN210524595U CN 210524595 U CN210524595 U CN 210524595U CN 201921552949 U CN201921552949 U CN 201921552949U CN 210524595 U CN210524595 U CN 210524595U
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- CN
- China
- Prior art keywords
- guide rail
- sliding block
- protective cover
- guide
- machine tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a protective cover for guide rails of numerical control machines, which comprises a base, wherein the upper part of the base is provided with a guide rail, the outer part of the guide rail is provided with a sliding block, the sliding block and the guide rail are mutually embedded, the inner part of the guide rail is provided with a first clamping groove, the inner part of the sliding block is provided with a first guide wheel, the first guide wheel and the first clamping groove are mutually embedded, the top part of the guide rail is provided with a second clamping groove, the inner top part of the sliding block is provided with a second guide wheel, the protective cover for guide rails of numerical control machines is characterized in that the first guide wheel in the sliding block is embedded with the first clamping grooves at the two sides of the guide rail, the second guide wheel at the inner top part of the sliding block is embedded with the second clamping groove at the top part of the guide rail, so that the sliding block slides on the surface of the guide rail through, the friction between the sliding block and the guide rail is reduced.
Description
Technical Field
The utility model relates to a guide rail protection casing technical field specifically is a digit control machine tool guide rail protection casing.
Background
The guide rail protective cover is divided into a steel plate guide rail protective cover and an organ guide rail protective cover. The following is the detailed introduction of organ guide rail protection cover and steel sheet guide rail protection cover, and organ guide rail protection cover is called flexible organ formula guide rail password protection cover entirely, and its shape can be designed into various styles according to actual need, and the size can be made according to actual need, and the commonly used shape has: the shape of the Chinese character 'yi', 7 ', U', square and round.
At present, the guide rail protective cover of the numerical control machine tool has a plurality of defects, for example, the guide rail and the protective cover are inconvenient to install and disassemble, and the guide rail and the protective cover are connected to form a gap, so that dust and other impurities can easily enter the guide rail, the guide rail is easily abraded, and the service life of the guide rail is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a digit control machine tool guide rail protection casing has solved at present, and digit control machine tool guide rail protection casing has a large amount of weak points, for example, the installation between guide rail and the protection casing is dismantled inconveniently, and the guide rail is connected with the protection casing and has the gap, makes debris such as dust get into the guide rail inside easily, causes the wearing and tearing of guide rail easily, reduces the life of guide rail.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a digit control machine tool guide rail protection casing, includes the base, base upper portion is equipped with the guide rail, the guide rail passes through bolt and base fixed connection, the guide rail outside is equipped with the sliding block, gomphosis each other between sliding block and the guide rail, the inside first draw-in groove that is equipped with of guide rail, the inside first guide pulley that is equipped with of sliding block, gomphosis each other between first guide pulley and the first draw-in groove, the guide rail top is equipped with the second draw-in groove, the top is equipped with the second guide pulley in the sliding block, gomphosis each other between second guide pulley and the second draw-in groove, the sliding block side is equipped with the connecting plate, the connecting plate passes through bolt and sliding block fixed connection, the connecting plate.
Preferably, an oil filling hole is formed in the sliding block and located on two sides of the second guide wheel.
Preferably, the upper portion of the sliding block is provided with a fixed seat, the connecting plate is inserted into a clamping groove in the fixed seat, a fixing bolt is arranged in the fixed seat, and the fixing bolt is in threaded connection with the fixed seat.
Preferably, the sliding block is sleeved on the surface of the guide rail in a wrapping state and is in mutual contact with the base.
Three beneficial effects
The utility model provides a digit control machine tool guide rail protection casing. The method has the following beneficial effects:
(1) this kind of digit control machine tool guide rail protection casing, cup joint the sliding block from the guide rail side during use fixedly, make the first guide pulley in the sliding block and the first draw-in groove gomphosis of guide rail both sides, the second guide pulley at top and the second draw-in groove gomphosis at guide rail top in the sliding block, make the sliding block slide at the guide rail surface through first guide pulley and second guide pulley, folding protection casing passes through bolt and connecting plate fixed connection, the sliding block can drive folding protection casing and slide on the guide rail, the sliding block replaces traditional sliding friction through rolling friction, frictional force between sliding block and the guide rail has been reduced, and the sliding block wraps up in the guide rail outside completely, the risk that the dust got into has been reduced, the life of guide rail has been increased.
(2) This kind of digit control machine tool guide rail protection casing, the oil filler point sets up in second guide pulley both sides, can be directly through the oil filler point to the inside injection lubricating oil of sliding block, lubricating oil can flow in first draw-in groove and second draw-in groove respectively, the device is overhauld conveniently, the connecting plate inserts in the inside draw-in groove of fixing base, it is fixed with the fixing base with the connecting plate through rotatory fixing bolt, this kind of setting is convenient to dismantle the installation to folding protection casing, the sliding block parcel is outside at the guide rail, the gap between sliding block and the guide rail has been reduced, inside debris such as dust got into the sliding block has been avoided, wear between sliding block and.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sliding block of the present invention;
FIG. 3 is a schematic top view of the sliding block of the present invention;
in the drawing, a base 1, a guide rail 2, a first clamping groove 3, a first guide wheel 4, a sliding block 5, a second clamping groove 6, a second guide wheel 7, a folding protective cover 8, a fixed seat 9, an oil filling hole 10, a fixed bolt 11 and a connecting plate 12 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a numerical control machine tool guide rail protective cover comprises a base 1, a guide rail 2 is arranged on the upper part of the base 1, the guide rail 2 is fixedly connected with the base 1 through a bolt, a sliding block 5 is arranged outside the guide rail 2, the sliding block 5 and the guide rail 2 are mutually embedded, a first clamping groove 3 is arranged in the guide rail 2, a first guide wheel 4 is arranged in the sliding block 5, the first guide wheel 4 and the first clamping groove 3 are mutually embedded, a second clamping groove 6 is arranged at the top of the guide rail 2, a second guide wheel 7 is arranged at the inner top of the sliding block 5, the second guide wheel 7 and the second clamping groove 6 are mutually embedded, the side surface of the sliding block 5 is provided with a connecting plate 12, connecting plate 12 passes through bolt and sliding block 5 fixed connection, the connecting plate 12 side is equipped with folding protection casing 8, folding protection casing 8 passes through bolt and connecting plate 12 fixed connection.
The inside oil filler point 10 that is equipped with of sliding block 5, oil filler point 10 is located 7 both sides of second guide pulley, and oil filler point 10 sets up in 7 both sides of second guide pulley, can directly pour into lubricating oil into to sliding block 5 inside through oil filler point 10, and lubricating oil can flow into first draw-in groove 3 and second draw-in groove 6 respectively in, the device overhauls the convenience.
The upper portion of the sliding block 5 is provided with a fixing seat 9, the connecting plate 12 is inserted into a clamping groove in the fixing seat 9 in an inserted mode, a fixing bolt 11 is arranged in the fixing seat 9, the fixing bolt 11 is in threaded connection with the fixing seat 9, the connecting plate 12 is inserted into the clamping groove in the fixing seat 9, the connecting plate 12 is fixed with the fixing seat 9 through the rotating fixing bolt 11, and the folding protective cover 8 is convenient to detach and install through the setting.
The working principle is as follows: cup joint sliding block 5 from 2 sides of guide rail during the use fixedly, make the first draw-in groove 3 gomphosis of first guide pulley 4 in the sliding block 5 and the 2 both sides of guide rail, the second guide pulley 7 at top and the 6 gomphosis of second draw-in groove at the 2 top of guide rail in the sliding block 5, make sliding block 5 slide on the 2 surfaces of guide rail through first guide pulley 4 and second guide pulley 7, folding protection casing 8 passes through bolt and connecting plate 12 fixed connection, sliding block 5 can drive folding protection casing 8 and slide on guide rail 2, sliding block 5 replaces traditional sliding friction through rolling friction, frictional force between sliding block 5 and the guide rail 2 has been reduced, and sliding block 5 wraps up in 2 outsides of guide rail completely, the risk that the dust got into has been reduced, guide rail 2's life has been increased. Oil filler point 10 sets up in 7 both sides of second guide pulley, can be directly through oil filler point 10 to the inside injection lubricating oil of sliding block 5, lubricating oil can flow in first draw-in groove 3 and second draw-in groove 6 respectively, the device is overhauld conveniently, connecting plate 12 inserts in the inside draw-in groove of fixing base 9, it is fixed with connecting plate 12 and fixing base 9 through rotatory fixing bolt 11, this kind of setting is convenient to dismantle the installation to folding protection casing 8, sliding block 5 wraps up in guide rail 2 outsidely, the gap between sliding block 5 and the guide rail 2 has been reduced, debris such as dust have been avoided getting into inside sliding block 5, the wearing and tearing between sliding block 5 and the guide rail 2 have been.
The utility model discloses a base 1, guide rail 2, first draw-in groove 3, first guide pulley 4, sliding block 5, second draw-in groove 6, second guide pulley 7, folding protection casing 8, fixing base 9, oil filler point 10, fixing bolt 11, connecting plate 12, the part is the parts that general standard spare or field technician know, its structure and principle all can be known or can be known through the conventional experimental method for this technical staff, the problem that the utility model solves is that at present, digit control machine tool guide rail protection casing has many weak points, for example, the installation and the dismantlement between guide rail and protection casing are inconvenient, and there is the gap in guide rail and protection casing connection, make debris such as dust easily enter the guide rail inside, cause the wearing and tearing of guide rail easily, reduce the life of guide rail, the utility model discloses a combination of above-mentioned parts, this digit control machine tool guide rail protection casing, cup joint the sliding block from the guide rail side during use fixedly, make the first guide pulley in the sliding block and the first draw-in groove gomphosis of guide rail both sides, the second guide pulley at top and the second draw-in groove gomphosis at guide rail top in the sliding block, make the sliding block slide on the guide rail surface through first guide pulley and second guide pulley, folding protection casing passes through bolt and connecting plate fixed connection, the sliding block can drive folding protection casing and slide on the guide rail, the sliding block passes through rolling friction and replaces traditional sliding friction, frictional force between sliding block and the guide rail has been reduced, and the sliding block wraps up in the guide rail outside completely, the risk that the dust got into has been reduced, the service life of guide rail has been increased. The oil filler point sets up in second guide pulley both sides, can be directly through the oil filler point to the inside injection lubricating oil of sliding block, lubricating oil can flow in first draw-in groove and second draw-in groove respectively, the device is overhauld conveniently, the connecting plate inserts in the inside draw-in groove of fixing base, it is fixed with connecting plate and fixing base through rotatory fixing bolt, this kind of setting is convenient to dismantle the installation to folding protection casing, the sliding block parcel is outside at the guide rail, the gap between sliding block and the guide rail has been reduced, inside debris such as dust got into the sliding block has been avoided, the wearing and tearing between sliding block and the guide.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a digit control machine tool guide rail protection casing which characterized in that: the device comprises a base (1), a guide rail (2) is arranged on the upper portion of the base (1), the guide rail (2) is fixedly connected with the base (1) through a bolt, a sliding block (5) is arranged on the outer portion of the guide rail (2), the sliding block (5) and the guide rail (2) are mutually embedded, a first clamping groove (3) is formed in the guide rail (2), a first guide wheel (4) is arranged in the sliding block (5), the first guide wheel (4) and the first clamping groove (3) are mutually embedded, a second clamping groove (6) is formed in the top of the guide rail (2), a second guide wheel (7) is arranged at the top of the sliding block (5), the second guide wheel (7) and the second clamping groove (6) are mutually embedded, a connecting plate (12) is arranged on the side face of the sliding block (5), the connecting plate (12) is fixedly connected with the sliding block (5) through a bolt, and a folding protective cover (, the folding protective cover (8) is fixedly connected with the connecting plate (12) through bolts.
2. A numerically-controlled machine tool guide rail (2) protective cover according to claim 1, characterized in that: an oil filling hole (10) is formed in the sliding block (5), and the oil filling hole (10) is located on two sides of the second guide wheel (7).
3. A numerically-controlled machine tool guide rail (2) protective cover according to claim 1, characterized in that: sliding block (5) upper portion is equipped with fixing base (9), connecting plate (12) are pegged graft in the draw-in groove of fixing base (9) inside, fixing bolt (11) are equipped with to fixing base (9) inside, threaded connection between fixing bolt (11) and fixing base (9).
4. A numerically-controlled machine tool guide rail (2) protective cover according to claim 1, characterized in that: the sliding block (5) is sleeved on the surface of the guide rail (2) in a wrapping state and is in contact with the base (1) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552949.7U CN210524595U (en) | 2019-09-18 | 2019-09-18 | Guide rail protective cover of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552949.7U CN210524595U (en) | 2019-09-18 | 2019-09-18 | Guide rail protective cover of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524595U true CN210524595U (en) | 2020-05-15 |
Family
ID=70605847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921552949.7U Expired - Fee Related CN210524595U (en) | 2019-09-18 | 2019-09-18 | Guide rail protective cover of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524595U (en) |
-
2019
- 2019-09-18 CN CN201921552949.7U patent/CN210524595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210918 |