CN221211993U - Inner coating cutting tool for spraying coating window inside shell - Google Patents
Inner coating cutting tool for spraying coating window inside shell Download PDFInfo
- Publication number
- CN221211993U CN221211993U CN202322752710.7U CN202322752710U CN221211993U CN 221211993 U CN221211993 U CN 221211993U CN 202322752710 U CN202322752710 U CN 202322752710U CN 221211993 U CN221211993 U CN 221211993U
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- cutter
- groove
- rectangular
- shaped
- base
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- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 238000000576 coating method Methods 0.000 title claims abstract description 39
- 238000005507 spraying Methods 0.000 title claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
An inner coating cutting tool for a coating window in the shell is provided with a rectangular cutter and a groove-shaped cutter corresponding to the shape of a coating hole; the bottom of the rectangular cutter is provided with a rectangular cutter base, the edge of the rectangular cutter base is provided with a rectangular cutter plate, the upper end of the rectangular cutter base is provided with a cutter edge, and one side of the center outside the rectangular cutter base is provided with a rectangular cutter positioning pin; the bottom of the groove-shaped cutter is provided with a groove-shaped cutter base, the edge of the groove-shaped cutter base is provided with a groove-shaped cutter plate, the upper end of the groove-shaped cutter base is provided with a groove-shaped cutter blade, and one side of the center outside the groove-shaped cutter base is provided with a groove-shaped cutter positioning pin; the utility model relates to a cutter base for processing the shape of a mounting part of a cutting tool of a coating hole, wherein the cutter base is rectangular or groove-shaped and polygonal corresponding to the mounting part, and the cutting tools are arranged into cutting tool groups corresponding to parts with different shapes; the manual repair is not needed, the cut part holes are burr-free, and the accuracy of the installation part and the tightness of the installation of the part in the cylindrical shell can be improved.
Description
Technical Field
The utility model relates to an inner coating cutting tool for a spraying coating window in a shell, in particular to an inner coating cutting tool for the spraying coating window in the shell.
Background
At present, the heat insulation layer in the existing high-temperature high-pressure cylindrical shell needs to cut a coating hole corresponding to the shape of the mounting part, and as the coating hole is cut without a special cutter, the periphery of the coating hole is generally cut by manually using various trimming cutters; for the above reasons, an inner coating cutting tool for a spray coating window in a housing has been proposed,
Disclosure of utility model
The utility model aims to overcome the defect that a cutter for cutting a coating hole does not have a special coating hole, and the cutting knife repeatedly cuts the coating hole at different angles, so that the cutting burr phenomenon exists at the periphery, the error between the cut coating hole and the mounting part of the shell is larger, and the mounting tightness of the inner part of the tubular shell is influenced; through reasonable design, the utility model provides an inner coating cutting tool for a coating window in a shell, which is a cutting tool base for processing the shape of a mounting part of a cutting tool of a coating hole, wherein the cutting tool base is rectangular or groove-shaped and polygonal corresponding to the mounting part, the edge of the cutting tool base is processed into an integral cutting plate, the upper end of the cutting plate is a cutting edge, and the cutting tools are arranged into cutting tool groups corresponding to parts with different shapes; the cutting tool sets are connected through the cutting device to carry out overall cutting of the coating holes, the cutting device carries out overall cutting of the coating holes through the cutting tool base extrusion cutting edge, manual repair and cutting of the edges of the coating holes are not needed, the cut part holes have no burrs, and the accuracy of installing parts and the tightness of the installation of the parts in the cylindrical shell can be improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an inner coating cutting tool for a spray coating window in a shell is composed of: the cutting device comprises a rectangular cutter, a rectangular cutter base, a rectangular cutter positioning pin, a cutter blade, a rectangular cutter plate, a groove-shaped cutter base, a groove-shaped cutter blade, a groove-shaped cutter plate and a groove-shaped cutter positioning pin; the part mounting holes of the cylindrical shell are respectively rectangular or groove-shaped, the edges of the mounting holes of the heat insulation layer in the cylindrical shell are reserved with coating holes, and the shape of the corresponding coating holes is respectively a rectangular cutter and a groove-shaped cutter; the bottom of the rectangular cutter is provided with a rectangular cutter base, the edge of the rectangular cutter base is provided with a rectangular cutter plate, the upper end of the rectangular cutter plate is provided with a cutter edge, one side of the center outside the rectangular cutter base is provided with a rectangular cutter positioning pin, and the rectangular cutter positioning pin and the cutting device are correspondingly arranged;
The bottom of the groove-shaped cutter is provided with a groove-shaped cutter base, the edge of the groove-shaped cutter base is provided with a groove-shaped cutter plate, the upper end of the groove-shaped cutter plate is provided with a groove-shaped cutter edge, one side of the center outside the groove-shaped cutter base is provided with a groove-shaped cutter positioning pin, and the groove-shaped cutter positioning pin is arranged corresponding to the cutting device.
The beneficial effects are that: the utility model relates to a cutter base for processing the shape of a mounting part of a cutting tool of a coating hole, wherein the cutter base is rectangular or groove-shaped and polygonal corresponding to the mounting part, the edge of the cutter base is processed into an integral cutter plate, the upper end of the cutter plate is a cutting edge, and the cutting tools are arranged into cutting tool groups corresponding to parts with different shapes; the cutting tool sets are connected through the cutting device to carry out overall cutting of the coating holes, the cutting device carries out overall cutting of the coating holes through the cutting tool base extrusion cutting edge, manual repair and cutting of the edges of the coating holes are not needed, the cut part holes have no burrs, and the accuracy of installing parts and the tightness of the installation of the parts in the cylindrical shell can be improved.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a rectangular cutter assembly;
FIG. 2 is a schematic side elevational view of FIG. 1;
FIG. 3 is a schematic end view of the structure of FIG. 2;
FIG. 4 is a schematic diagram of a trough cutter assembly;
FIG. 5 is a schematic side elevational view of FIG. 4;
FIG. 6 is a schematic end view of the structure of FIG. 4;
Fig. 1, 2, 3, 4, 5, 6: rectangular cutter 1, rectangular cutter base 2, rectangular cutter locating pin 3, cutter blade 4, rectangular cutter plate 4-1, groove cutter 5, groove cutter base 6, groove cutter blade 7, groove cutter plate 7-1, groove cutter locating pin 8.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
The part mounting holes of the cylindrical shell are respectively rectangular or groove-shaped, coating holes are reserved at the edges of the mounting holes of the heat insulation layer in the cylindrical shell, and the rectangular cutters 1 and the groove-shaped cutters 5 are respectively arranged corresponding to the shapes of the coating holes; the bottom of the rectangular cutter 1 is provided with a rectangular cutter base 2, the edge of the rectangular cutter base 2 is provided with a rectangular cutter plate 4-1, the upper end of the rectangular cutter plate 4-1 is provided with a cutter blade 4, one side of the center outside the rectangular cutter base 2 is provided with a rectangular cutter positioning pin 3, and the rectangular cutter positioning pin 3 is arranged corresponding to the cutting device;
The bottom of the groove-shaped cutter 5 is provided with a groove-shaped cutter base 6, the edge of the groove-shaped cutter base 6 is provided with a groove-shaped cutter plate 7-1, the upper end of the groove-shaped cutter plate 7-1 is provided with a groove-shaped cutter blade 7, one side of the center outside the groove-shaped cutter base 6 is provided with a groove-shaped cutter positioning pin 8, and the groove-shaped cutter positioning pin 8 is arranged corresponding to the cutting device.
Claims (2)
1. An inner coating cutting tool for a spray coating window in a shell is composed of: the cutting machine comprises a rectangular cutter (1), a rectangular cutter base (2), a rectangular cutter positioning pin (3), a cutter blade (4), a rectangular cutter plate (4-1), a groove cutter (5), a groove cutter base (6), a groove cutter blade (7), a groove cutter plate (7-1) and a groove cutter positioning pin (8); the method is characterized in that: the part mounting holes of the cylindrical shell are respectively rectangular or groove-shaped, coating holes are reserved at the edges of the mounting holes of the heat insulation layer in the cylindrical shell, and a rectangular cutter (1) and a groove-shaped cutter (5) are respectively arranged corresponding to the shapes of the coating holes; the bottom of the rectangular cutter (1) is provided with a rectangular cutter base (2), the edge of the rectangular cutter base (2) is provided with a rectangular cutter plate (4-1), the upper end of the rectangular cutter plate (4-1) is provided with a cutter blade (4), one side of the center outside the rectangular cutter base (2) is provided with a rectangular cutter positioning pin (3), and the rectangular cutter positioning pin (3) is correspondingly arranged with a cutting device.
2. An inner coating cutter for a spray coating window in a housing according to claim 1, wherein: the bottom of the groove-shaped cutter (5) is provided with a groove-shaped cutter base (6), the edge of the groove-shaped cutter base (6) is provided with a groove-shaped cutter plate (7-1), the upper end of the groove-shaped cutter plate (7-1) is provided with a groove-shaped cutter blade (7), one side of the center outside the groove-shaped cutter base (6) is provided with a groove-shaped cutter positioning pin (8), and the groove-shaped cutter positioning pin (8) is arranged corresponding to the cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752710.7U CN221211993U (en) | 2023-10-13 | 2023-10-13 | Inner coating cutting tool for spraying coating window inside shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752710.7U CN221211993U (en) | 2023-10-13 | 2023-10-13 | Inner coating cutting tool for spraying coating window inside shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211993U true CN221211993U (en) | 2024-06-25 |
Family
ID=91547101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752710.7U Active CN221211993U (en) | 2023-10-13 | 2023-10-13 | Inner coating cutting tool for spraying coating window inside shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211993U (en) |
-
2023
- 2023-10-13 CN CN202322752710.7U patent/CN221211993U/en active Active
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| GR01 | Patent grant |