CN213794460U - Desktop-level miniature numerical control milling machine safety protection device suitable for teaching - Google Patents
Desktop-level miniature numerical control milling machine safety protection device suitable for teaching Download PDFInfo
- Publication number
- CN213794460U CN213794460U CN202022216393.3U CN202022216393U CN213794460U CN 213794460 U CN213794460 U CN 213794460U CN 202022216393 U CN202022216393 U CN 202022216393U CN 213794460 U CN213794460 U CN 213794460U
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- CN
- China
- Prior art keywords
- rail
- protection
- desktop
- numerically controlled
- folding
- 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
Links
- 238000003801 milling Methods 0.000 title claims description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229920000515 polycarbonate Polymers 0.000 abstract description 3
- 239000004417 polycarbonate Substances 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a safety device of miniature numerically controlled fraise machine of desktop level suitable for teaching is used adopts the transparent plate preparation, wholly is semi-enclosed protective structure, be in including protection rail and arrangement the protection casing of protection rail top one side, the protection rail supports the rail including the protection casing that can form semi-enclosed structure after opening and fixed formation semi-enclosed structure, foldable protection rail and protection casing support rail cloth form the enclosed structure in the outside of the miniature numerically controlled fraise machine of desktop level, the protection casing is nearly the side of foldable rail is uncovered, and all the other sides and top surface become the enclosed structure, will the XYZ triaxial moving mechanism of the miniature numerically controlled fraise machine of desktop level encloses and covers. The utility model discloses rational in infrastructure, the protecting effect is good, adopts transparent polycarbonate board as the material, easily observes at the course of working, very is favorable to teaching explanation and demonstration.
Description
Technical Field
The utility model relates to a machine tool protection casing technical field especially relates to a miniature numerically controlled fraise machine's of desktop level safety device suitable for teaching is used.
Background
The protective device of the numerical control milling machine mostly adopts a combination mode of a steel plate and an observation window, and the structure is not beneficial to demonstration and explanation of a teacher to the structure and the working process of the machine tool in the teaching process for teaching equipment. Even if some teaching machine tools exist, the transparent cover protection structure is adopted, and the workpiece is very inconvenient to assemble and disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safety device suitable for the miniature numerically controlled fraise machine of desktop level that teaching was used.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
the utility model provides a safety device suitable for miniature numerically controlled fraise machine of desktop level that teaching was used, adopts the transparent plate preparation, wholly is semi-enclosed protective structure, including protection rail and arrange the protection casing of protection rail top one side, protection rail supports the rail including the foldable rail that can form semi-enclosed structure after opening and the fixed protection casing that forms semi-enclosed structure, foldable protection rail and protection casing support rail cloth form enclosed structure in the outside of miniature numerically controlled fraise machine of desktop level, the protection casing is nearly the side of foldable rail is uncovered, and all the other sides and top surface become enclosed structure, will miniature numerically controlled fraise machine's XYZ triaxial moving mechanism of desktop level encloses and covers.
Wherein, the side and the top surface of the protective cover are provided with heat dissipation holes.
The foldable fence comprises two groups of folding units, each group of folding units comprises a plurality of plate bodies, and adjacent plate bodies are hinged; each group of folding units forms an L-shaped structure after being unfolded, and the two groups of folding units are butted after being unfolded to form a semi-enclosed structure.
The folding unit comprises a fixed plate and two folding movable plates, and magnets are arranged on the outer surfaces of the two folding movable plates for folding.
Wherein, a handle is arranged on one folding movable plate at the outermost side of the folding unit.
Wherein, a plurality of spaced bolt connecting holes are formed at the bottom of the fixing plate.
Wherein, the protection casing supports rail bottom and forms a plurality of spaced bolt connection holes.
The utility model discloses rational in infrastructure, the protecting effect is good, adopts transparent polycarbonate board as the material, easily observes at the course of working, very is favorable to teaching explanation and demonstration.
Drawings
FIG. 1 is a schematic structural view of the safety protection device of the present invention installed on the periphery of a machine tool;
FIG. 2 is a schematic view of the safety shield apparatus closed
Figure 3 is a schematic view of the safety shield apparatus after opening.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the utility model is suitable for a desktop level miniature numerically controlled fraise machine's safety device that teaching was used adopts the transparent plate preparation, wholly is semi-enclosed protective structure, be in including protection rail and arrangement protection casing 1 of protection rail top one side, protection rail supports rail 3 including the protection casing that can form the foldable rail 8 of semi-enclosed structure and the fixed semi-enclosed structure that forms after opening, foldable protection rail and protection casing support rail cloth form the enclosed structure in the outside of desktop level miniature numerically controlled fraise machine 100, the protection casing is nearly the side of foldable rail is uncovered, and all the other sides and top surface become the enclosed structure, will desktop level miniature numerically controlled fraise machine's XYZ triaxial moving mechanism encloses and covers.
Wherein, the side and the top of the protection cover 2 are formed with heat dissipation holes 2.
The folding fence comprises two groups of folding units, each group of folding units comprises a plurality of plate bodies, and adjacent plate bodies are hinged through hinges 4; each group of folding units forms an L-shaped structure after being unfolded, and the two groups of folding units are butted after being unfolded to form a semi-enclosed structure.
Wherein, the folding unit comprises a fixed plate 5 and two folding movable plates, including an outer folding movable plate 7 and an inner folding movable plate 5, and a powerful magnet 10 is arranged on the outer surface of the two folding movable plates for folding. The folding movable plate is stably and firmly kept by installing a strong magnetic attraction at the upper bottom of the folding movable plate and attracting the machine tool base or the machine tool base connecting piece when the folding movable plate is closed.
Wherein, a handle 9 is arranged on one folding movable plate at the outermost side of the folding unit, so that the folding unit is convenient to open and close.
Wherein, a plurality of spaced bolt connection holes (not shown, same as the bolt connection holes 11 below) are formed at the bottom of the fixing plate, and a plurality of spaced bolt connection holes 11 are formed at the bottom of the shield support rail. Through such technical scheme, the rail is connected with the base of the machine tool through the connecting piece, if the L-shaped plate is adopted for connection, one side of the L-shaped plate is fixed with the rail through the bolt connecting hole, and the other side of the L-shaped plate is fixed with the base of the machine tool through the bolt.
The whole safety protection device can adopt a structure formed by strongly gluing or connecting bolts into a whole, and the safety protection device can be integrally taken down simply by detaching the bottom of the protection device from a fastening screw connected with the equipment base and opening the folding fence, so that the safety protection device is simple and easy to operate.
The utility model discloses a transparent polycarbonate board is as the material, easily observes at the course of working, very is favorable to teaching explanation and demonstration, wholly is semi-closed protective structure, foldable protection rail, easily opens and shuts. After opening, the maximum operating space can be presented. Rational in infrastructure, the protecting effect is good, dismantles and installs when easily maintaining, and the general type of this structure is strong, can be applied to the protection scheme of most desktop level teaching lathe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a safety device suitable for miniature numerically controlled fraise machine of desktop level that teaching was used, its characterized in that adopts the transparent plate preparation, wholly is semi-enclosed protective structure, is in including protection rail and arrangement the protection casing of protection rail top one side, protection rail supports the rail including the foldable rail that can form semi-enclosed structure after opening and the fixed protection casing that forms semi-enclosed structure, foldable protection rail and protection casing support rail cloth form enclosed structure in the outside of miniature numerically controlled fraise machine of desktop level, the protection casing is nearly the side of foldable rail is uncovered, and all the other sides and top surface become enclosed structure, will miniature numerically controlled fraise machine's XYZ triaxial moving mechanism of desktop level encloses and covers.
2. The safety protection device for the desktop-level micro numerically controlled milling machine suitable for teaching use according to claim 1, wherein heat dissipation holes are formed on the side surface and the top surface of the protection cover.
3. The safety device of the desktop-level micro numerically controlled milling machine suitable for teaching use according to claim 1, wherein the foldable enclosure comprises two sets of folding units, each set of folding units comprises a plurality of plate bodies, and adjacent plate bodies are hinged to each other; each group of folding units forms an L-shaped structure after being unfolded, and the two groups of folding units are butted after being unfolded to form a semi-enclosed structure.
4. The safety protection device of the desktop-level micro numerically controlled milling machine suitable for teaching use as claimed in claim 3, wherein the folding unit comprises a fixed plate and two folding movable plates, and magnets are arranged on the outer surfaces of the two folding movable plates for folding.
5. The safety protection device for the desktop-level micro numerically controlled milling machine suitable for teaching use as claimed in claim 4, wherein a handle is provided on the outermost one of the folding movable plates of the folding unit.
6. The safety device of the desktop-scale micro numerically controlled milling machine suitable for teaching use according to claim 5, wherein a plurality of spaced bolt connecting holes are formed at the bottom of the fixing plate.
7. The safety shield apparatus of a desktop-scale micro numerically controlled milling machine suitable for teaching use according to claim 1, wherein the shield support rail has a plurality of spaced bolt-connecting holes formed in a bottom portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216393.3U CN213794460U (en) | 2020-09-30 | 2020-09-30 | Desktop-level miniature numerical control milling machine safety protection device suitable for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216393.3U CN213794460U (en) | 2020-09-30 | 2020-09-30 | Desktop-level miniature numerical control milling machine safety protection device suitable for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794460U true CN213794460U (en) | 2021-07-27 |
Family
ID=76958372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216393.3U Expired - Fee Related CN213794460U (en) | 2020-09-30 | 2020-09-30 | Desktop-level miniature numerical control milling machine safety protection device suitable for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794460U (en) |
-
2020
- 2020-09-30 CN CN202022216393.3U patent/CN213794460U/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 |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |