CN220197068U - Guide rail protective cover - Google Patents
Guide rail protective cover Download PDFInfo
- Publication number
- CN220197068U CN220197068U CN202321639757.6U CN202321639757U CN220197068U CN 220197068 U CN220197068 U CN 220197068U CN 202321639757 U CN202321639757 U CN 202321639757U CN 220197068 U CN220197068 U CN 220197068U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- protective cover
- guide rail
- metal plate
- wall
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007790 scraping Methods 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a guide rail protective cover, which comprises a plurality of sheet metal plates connected in sequence, wherein every two adjacent sheet metal plates are connected in a telescopic manner, and the guide rail protective cover is characterized by also comprising a scraping blade, a water absorption block and a baffle plate; the scraping blade is arranged on one side of the inner wall of the sheet metal plate and is used for wiping the outer wall of the adjacent sheet metal plate; one side of the scraping blade, which is far away from the adjacent sheet metal plate, is sequentially provided with the water absorption block and the baffle plate. According to the utility model, the cooling liquid is effectively removed through the scraping blade, the water absorbing block and the baffle plate, so that the service life of the guide rail protective cover is prolonged.
Description
Technical Field
The utility model relates to the technical field of machine tool accessories, in particular to a guide rail protective cover.
Background
The guide rail protective cover is mainly used for protecting guide rails, screw rods and the like of a machine tool from being corroded and damaged by the outside. The publication No. CN206912806U discloses a Chinese patent utility model of a steel telescopic protective cover for a machine tool guide rail, which constructs a main body structure of the guide rail protective cover through a protective cover plate, a sheet metal plate, a supporting sliding block and the like, and further enables the guide rail protective cover to run more stably by installing a buffer rubber pad on a protective cover steel plate.
The steel telescopic protective cover has complete structure and can run stably, but in the long-term use process, a small amount of cooling liquid is inevitably reserved between every two adjacent sheet metal plates, and the reserved cooling liquid can gradually infiltrate between every two adjacent sheet metal plates and enter the protective cover to pollute the machine tool guide rail, so that the whole service life of the protective cover is reduced.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a guide rail protection cover for solving the technical problem that the protection cover is polluted due to the infiltration of the cooling liquid into the protection cover in the prior art.
The utility model provides a guide rail protective cover, which comprises a plurality of sheet metal plates connected in sequence, wherein every two adjacent sheet metal plates are connected in a telescopic manner, and the guide rail protective cover is characterized by also comprising a scraping blade, a water absorption block and a baffle plate;
the scraping blade is arranged on one side of the inner wall of the sheet metal plate and is used for wiping the outer wall of the adjacent sheet metal plate;
one side of the scraping blade, which is far away from the adjacent sheet metal plate, is sequentially provided with the water absorption block and the baffle plate.
In an embodiment of the utility model, a first clamping groove is formed on one side of the inner wall of the sheet metal plate, and the first clamping groove is clamped with the scraping blade.
In an embodiment of the utility model, a second clamping groove is further formed in one side of the inner wall of the sheet metal plate, the water absorbing block is embedded in the second clamping groove, and one side, away from the bottom of the second clamping groove, of the water absorbing block is used for wiping the outer wall of the adjacent sheet metal plate.
In an embodiment of the utility model, the second clamping grooves are distributed at intervals along the axial direction of the wiper blade, and at least fourteen second clamping grooves are arranged.
In an embodiment of the utility model, a narrow opening is formed at one end of the scraping blade away from the inner wall of the sheet metal plate.
In one embodiment of the utility model, the length of the barrier plate is greater than the length of the wiper blade.
In one embodiment of the utility model, the baffle plate is provided with an inclined plane at one side close to the water absorption block.
In an embodiment of the utility model, the water absorbing block has a cuboid structure.
In an embodiment of the utility model, the inner wall of the sheet metal plate is provided with reinforcing ribs, two ends of each reinforcing rib are respectively provided with a guide wheel set, and a waterproof shell is sleeved outside the guide wheel set.
In an embodiment of the utility model, the outer wall of the sheet metal plate is provided with a waterproof coating.
Compared with the prior art, the guide rail protective cover provided by the utility model has the following beneficial effects:
according to the utility model, the scraping blade, the water absorbing block and the baffle plate are sequentially arranged on one side of the inner wall of the sheet metal plate, so that when two adjacent sheet metal plates are in a telescopic state, retained cooling liquid on a single sheet metal plate can be scraped by the scraping blade on the inner wall of the adjacent sheet metal plate, a small amount of residual cooling liquid is further absorbed by the water absorbing block, and the baffle plate prevents the cooling liquid from further entering the sheet metal plate.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and its details set forth in the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is an isometric view of FIG. 1 of a rail guard provided by the present utility model;
FIG. 2 is an isometric view of FIG. 2 of a rail guard provided by the present utility model;
FIG. 3 is an isometric view of FIG. 1 (showing a partial water-resistant coating) of the single sheet metal panel of FIG. 1;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is an isometric view of the single sheet metal plate of FIG. 1;
FIG. 6 is an enlarged schematic view of FIG. 5A;
FIG. 7 is an isometric view of the single sheet metal plate of FIG. 1 (with wiper blade, suction block and baffle);
FIG. 8 is an enlarged schematic view at B in FIG. 7;
fig. 9 is an enlarged schematic view of the baffle plate of fig. 7.
The reference numerals are as follows:
100. a sheet metal plate; 110. a first clamping groove; 120. a second clamping groove; 130. reinforcing ribs; 140. a waterproof coating; 200. a wiper blade; 210. a narrow opening; 300. a water absorption block; 400. a baffle plate; 410. an inclined plane; 500. a guide wheel set; 600. a waterproof housing.
Description of the embodiments
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.
Referring to fig. 1-9, the present utility model provides a guide rail protection cover, which includes a plurality of sheet metal plates 100 connected in sequence, wherein each two adjacent sheet metal plates 100 are connected in a telescopic manner, and further includes a wiper blade 200, a water absorbing block 300 and a baffle 400; the scraping blade 200 is arranged on one side of the inner wall of the sheet metal plate 100, and the scraping blade 200 is used for wiping the outer wall of the adjacent sheet metal plate 100; the wiper blade 200 is provided with a water absorbing block 300 and a barrier plate 400 in sequence on one side away from the adjacent sheet metal plate 100.
When in use, when every two adjacent sheet metal plates 100 are in a telescopic state, the cooling liquid retained on the outer wall of each sheet metal plate 100 can be scraped by the scraping blade 200 on the inner wall of each adjacent sheet metal plate 100, if residual cooling liquid still exists, the residual cooling liquid can be absorbed by the water absorbing blocks 300 in close proximity, and the effective check of the liquid possibly existing by the final baffle plate 400 is realized, so that the cooling liquid and the like are further prevented from entering the sheet metal plates 100, and the whole service life of the protective cover is effectively ensured.
In order to facilitate the disassembly and assembly of the wiper blade 200, in an embodiment of the utility model, a first clamping groove 110 is formed on one side of the inner wall of the sheet metal plate 100, and the first clamping groove 110 is clamped with the wiper blade 200. Preferably, the wiper blade 200 may be internally provided with a rubber sheet, so as to construct a main body of the wiper blade 200, and the rubber layer is wrapped on the outer wall of the rubber sheet, so that effective scraping of the wiper blade 200 can be ensured, and the service life of the wiper blade 200 can be prolonged as much as possible.
Further, in an embodiment of the present utility model, a second clamping groove 120 is further formed on one side of the inner wall of the sheet metal plate 100, the water absorbing block 300 is embedded in the second clamping groove 120, and one side of the water absorbing block 300 facing away from the bottom of the second clamping groove 120 is used for wiping the outer wall of the adjacent sheet metal plate 100. Preferably, the absorbent block 300 is provided as a sponge block
In order to place more water absorbing blocks 300, in an embodiment of the present utility model, the second clamping grooves 120 are spaced apart along the axial direction of the wiper blade 200, and at least fourteen second clamping grooves 120 are provided.
In order to avoid the unsmooth scraping caused by the excessive contact area between the scraping blade 200 and the outer wall of the sheet metal plate 100, in an embodiment of the utility model, a narrow opening 210 is disposed at an end of the scraping blade 200 away from the inner wall of the sheet metal plate 100.
Further, in an embodiment of the present utility model, the length of the blocking plate 400 is greater than the length of the wiper blade 200, so that the cooling fluid can be blocked more.
Further, in an embodiment of the present utility model, the baffle 400 is provided with an inclined surface 410 at a side close to the water absorbing block 300, so that the cooling liquid can be guided by the inclined surface 410, and can be retracted after being buffered to a certain extent, so as to avoid entering the sheet metal plate 100.
In order to ensure effective water absorption, in one embodiment of the present utility model, the water absorbing block 300 has a rectangular parallelepiped structure.
In order to enhance the waterproof effect, in an embodiment of the utility model, the inner wall of the sheet metal plate 100 is provided with the reinforcing ribs 130, two ends of the reinforcing ribs 130 are respectively provided with the guide wheel set 500, and the guide wheel set 500 is sleeved with the waterproof housing 600.
In order to enhance the waterproof effect, in an embodiment of the present utility model, the outer wall of the sheet metal plate 100 is provided with a waterproof coating 140. Preferably, the waterproof coating 140 is provided as teflon.
When the guide rail protective cover is specifically used, the cooling liquid retained on the outer wall of the single sheet metal plate 100 can be scraped along with the expansion and contraction of the adjacent sheet metal plates 100. Specifically, when the adjacent sheet metal plate 100 moves, the scraping blade 200, the water absorbing block 300 and the blocking plate 400 at the inner wall of the sheet metal plate can respectively scrape, absorb and block the cooling liquid, so that the cooling liquid is effectively blocked at the outer part of the sheet metal plate 100 (the inner part of the sheet metal plate 100 mainly refers to the inner main body part of the sheet metal plate 100), and the whole service life of the protective cover is ensured.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The guide rail protective cover comprises a plurality of sheet metal plates which are connected in sequence, wherein every two adjacent sheet metal plates are connected in a telescopic manner, and the guide rail protective cover is characterized by also comprising a scraping blade, a water absorption block and a baffle plate;
the scraping blade is arranged on one side of the inner wall of the sheet metal plate and is used for wiping the outer wall of the adjacent sheet metal plate;
one side of the scraping blade, which is far away from the adjacent sheet metal plate, is sequentially provided with the water absorption block and the baffle plate.
2. The guide rail protective cover according to claim 1, wherein a first clamping groove is formed in one side of the inner wall of the sheet metal plate, and the first clamping groove and the scraping blade are clamped.
3. The guide rail protective cover according to claim 2, wherein a second clamping groove is further formed in one side of the inner wall of the sheet metal plate, the water absorbing block is embedded in the second clamping groove, and one side, away from the bottom of the second clamping groove, of the water absorbing block is used for wiping the outer wall of the adjacent sheet metal plate.
4. A guide rail protective cover according to claim 3, wherein the second clamping grooves are distributed at intervals along the axial direction of the wiper blade, and at least fourteen second clamping grooves are provided.
5. The guide rail protective cover according to claim 1, wherein a narrow opening is formed in one end of the wiper blade away from the inner wall of the sheet metal plate.
6. The track guard of claim 1 wherein the barrier plate has a length greater than the length of the wiper blade.
7. The guide rail protective cover according to claim 6, wherein the baffle plate is provided with an inclined surface on a side close to the water absorption block.
8. The guide rail protective cover according to claim 1, wherein the water absorbing block has a rectangular parallelepiped structure.
9. The guide rail protective cover according to claim 1, wherein reinforcing ribs are arranged on the inner wall of the sheet metal plate, guide wheel sets are respectively arranged at two ends of the reinforcing ribs, and a waterproof shell is sleeved outside the guide wheel sets.
10. The guide rail protective cover according to claim 1, wherein the outer wall of the sheet metal plate is provided with a waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639757.6U CN220197068U (en) | 2023-06-27 | 2023-06-27 | Guide rail protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639757.6U CN220197068U (en) | 2023-06-27 | 2023-06-27 | Guide rail protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220197068U true CN220197068U (en) | 2023-12-19 |
Family
ID=89153798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639757.6U Active CN220197068U (en) | 2023-06-27 | 2023-06-27 | Guide rail protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220197068U (en) |
-
2023
- 2023-06-27 CN CN202321639757.6U patent/CN220197068U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |