CN212330798U - Space prism multiaspect finish machining tool - Google Patents
Space prism multiaspect finish machining tool Download PDFInfo
- Publication number
- CN212330798U CN212330798U CN202020876590.5U CN202020876590U CN212330798U CN 212330798 U CN212330798 U CN 212330798U CN 202020876590 U CN202020876590 U CN 202020876590U CN 212330798 U CN212330798 U CN 212330798U
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- Prior art keywords
- prism
- hexagonal prism
- dysmorphism
- space
- processing
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model relates to an optical manufacturing frock clamp, especially a space prism multiaspect finish machining tool, including a dysmorphism hexagonal prism (0), the length diverse on the six limits of the lower bottom surface (1) of dysmorphism hexagonal prism (0) is numbered as (11), (12), (13), (14), (15), (16) by short to long in proper order, the opposite flank of dysmorphism hexagonal prism (0) is parallel to each other, be equipped with a scarf (3) on the dysmorphism hexagonal prism (0), scarf (3) are crossing with last bottom surface (2), scarf (3) and the dihedral angle of being cut and pressing from both sides of bottom surface (2) are 45. The utility model discloses simple structure, the practicality is strong, and easily processing preparation treats that the space prism of processing once bonds, alright carry out the correct grinding of a plurality of faces, polishing processing to great reduction bonding number of times has shortened processing cycle, and not only reduction in production cost has also improved the prism precision.
Description
Technical Field
The utility model relates to an optical manufacturing frock clamp, especially a space prism multiaspect finish machining tool.
Background
The use of prisms is very wide and different uses require specific shapes, materials and dimensions. From the glass blank to the final prism product, sometimes as many as 100 operations are required, and the more the machining processes, the larger the errors caused to the surface quality and the angle accuracy of the prism in the intermediate transfer process and the machining process. Therefore, it is important to design an optimized manufacturing method.
At present, Chinese patent with publication No. CN210282041U discloses an isosceles right-angle prism processing fixture, which comprises a fixture base, wherein the bottom of the fixture base is supported by a base through a bolt, a processing fixture is arranged at the center of the end surface of the fixture base, a positioning block is arranged on the back surface of the processing fixture and on the end surface of the fixture base, and a supporting seat is connected with the back surface of the positioning block and on the end surface of the fixture base through a bolt, the utility model has the advantages that the stability is strong because the positioning block is respectively fixed on a X, Y, Z shaft during the processing angle, the processing precision is ensured, and after the fixation is respectively completed on a X, Y, Z shaft, the corresponding positioning structure in the axial direction of X, Y, Z can be removed according to the working processing requirements, and the isosceles right-angle prism can be processed differently so as to meet different working requirements, the processing efficiency is ensured.
This kind of prism anchor clamps utilize movable screw and V type to press from both sides the dress to right angle prism, and this kind of right angle prism anchor clamps can carry out better clamp to the right angle prism of equidimension not dress, because carry out rigidity fixed to processing prism, when adding man-hour, this kind of right angle prism anchor clamps can cause the damage to the work piece, and this kind of anchor clamps complex operation, and the flow reduces the precision of work piece on the contrary more, difficult manufacturing is not suitable for batch processing production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing a space prism multiaspect finish machining tool only needs once to bond, alright in order to carry out the processing of a plurality of angles and face with same benchmark, shortens processing cycle, reduces the work piece error.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a space prism multiaspect finish machining tool, characterized by include a dysmorphism hexagonal prism (0), its characterized in that: the length of six sides of the lower bottom surface (1) of the special-shaped hexagonal prism (0) is different, the six sides sequentially include a first side (11), a second side (12), a third side (13), a fourth side (14), a fifth side (15) and a sixth side (16) from short to long, opposite side surfaces of the special-shaped hexagonal prism (0) are parallel to each other, a chamfer (3) is arranged on the special-shaped hexagonal prism (0), the chamfer (3) is intersected with the upper bottom surface (2), and a dihedral angle formed by the chamfer (3) and the cut upper bottom surface (2) is 45 degrees.
Further, the material of the special-shaped hexagonal prism (0) can be one of glass or stainless steel.
Furthermore, the side surface where the bottom edge (11) is located is opposite to and parallel to the side surface where the bottom edge (12) is located, the side surface where the bottom edge (13) is located is opposite to and parallel to the side surface where the bottom edge (16) is located, and the side surface where the bottom edge (14) is located is opposite to and parallel to the side surface where the bottom edge (15) is located.
Further, the dihedral angle formed by the chamfer plane (3) and the side surface where the bottom edge (12) is located is 45 degrees.
The utility model has the advantages that:
(1) the utility model has simple structure, strong practicability and easy processing and manufacturing of tools; (2) the spatial prism can be used for processing a plurality of angles and surfaces on the same reference through one-time bonding, so that the processing period is greatly shortened, the processing error of parts is reduced, and the production cost is reduced; (3) the glass or stainless steel jig can be flexibly selected according to the machining precision requirement of the workpiece.
Drawings
Fig. 1 is a bottom elevation view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view of the tool of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the utility model discloses a space prism multiaspect finish machining tool, characterized by includes a dysmorphism hexagonal prism (0), its characterized in that: the length diverse on the six limits of lower bottom surface (1) of dysmorphism hexagonal prism (0), by short to long serial number for (11), (12), (13), (14), (15), (16) in proper order, the opposite flank of dysmorphism hexagonal prism (0) is parallel to each other, be equipped with a scarf (3) on the dysmorphism hexagonal prism (0), scarf (3) are crossing with last bottom surface (2), scarf (3) and the dihedral angle that is cut and is pressed from both sides of bottom surface (2) are 45. As shown in fig. 3, for the utility model, the tooling drawing of the space prism multi-surface finish machining jig for gluing the space prism (4) is provided, the chamfer surface (3) of the special-shaped hexagonal prism (0) is jointed with one surface of the space prism (4), the (41) surface of the space prism (4) is parallel to the side where the bottom edge (16) of the special-shaped hexagonal prism (0) is located, the (42) surface of the space prism (4) is parallel to the side where the bottom edge (15) of the special-shaped hexagonal prism (0) is located, the (43) surface of the space prism (4) is parallel to the upper bottom surface (2) of the special-shaped hexagonal prism (0), as shown in fig. 3, the (41), 42, and (43) surfaces of the space prism (4) can be machined by turning over the special-shaped hexagonal prism (0), thereby greatly shortening the machining process, reducing the machining error of parts and saving time, the production cost is reduced.
This embodiment is only right the utility model discloses an explanation, not restrict according to this the utility model discloses a protection scope, the equivalent change that technical characteristic did all should be covered in according to the technical field personnel all the utility model discloses an within the protection scope.
Claims (2)
1. The utility model provides a space prism multiaspect finish machining tool, characterized by includes a dysmorphism hexagonal prism (0), its characterized in that: the length of six sides of the lower bottom surface (1) of the special-shaped hexagonal prism (0) is different, the six sides sequentially include a first side (11), a second side (12), a third side (13), a fourth side (14), a fifth side (15) and a sixth side (16) from short to long, opposite side surfaces of the special-shaped hexagonal prism (0) are parallel to each other, a chamfer (3) is arranged on the special-shaped hexagonal prism (0), the chamfer (3) is intersected with the upper bottom surface (2), and a dihedral angle formed by the chamfer (3) and the cut upper bottom surface (2) is 45 degrees.
2. The multi-face fine machining jig for the spatial prism as claimed in claim 1, wherein the material of the special-shaped hexagonal prism (0) can be one of glass and stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876590.5U CN212330798U (en) | 2020-05-22 | 2020-05-22 | Space prism multiaspect finish machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876590.5U CN212330798U (en) | 2020-05-22 | 2020-05-22 | Space prism multiaspect finish machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330798U true CN212330798U (en) | 2021-01-12 |
Family
ID=74083837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876590.5U Expired - Fee Related CN212330798U (en) | 2020-05-22 | 2020-05-22 | Space prism multiaspect finish machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385990A (en) * | 2021-06-17 | 2021-09-14 | 西安北方光电科技防务有限公司 | Machining method of high-precision roof prism |
-
2020
- 2020-05-22 CN CN202020876590.5U patent/CN212330798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385990A (en) * | 2021-06-17 | 2021-09-14 | 西安北方光电科技防务有限公司 | Machining method of high-precision roof prism |
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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: 20210112 |