CN203611371U - Novel universal tool used for processing spherical surface of infrared crystal material - Google Patents
Novel universal tool used for processing spherical surface of infrared crystal material Download PDFInfo
- Publication number
- CN203611371U CN203611371U CN201320735981.5U CN201320735981U CN203611371U CN 203611371 U CN203611371 U CN 203611371U CN 201320735981 U CN201320735981 U CN 201320735981U CN 203611371 U CN203611371 U CN 203611371U
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- processing
- reference platform
- crystal material
- utility
- novel universal
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- 238000012545 processing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 20
- 239000013078 crystal Substances 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Abstract
A novel universal tool used for processing a spherical surface of an infrared crystal material comprises base platforms, a processing plane is disposed in the center of the base platforms, the peripheries of the base platforms are provided with a plurality of through grooves leading to the periphery of the processing plane, an L-shaped adjusting block is disposed in a sliding manner in each through groove, and the bottom of each adjusting block can be fixed at any position inside the through groove through a screw. When the novel universal tool provided by the utility model is used for processing the spherical surface for the infrared crystal material or other materials, the clamping range can be adjusted by the adjusting blocks, so as to enable the novel universal tool to be universally applied to various workpieces; and the clamping height can be adjusted and fixed through a bottom threaded rod and a fixing disc, such that the processing range is enlarged.
Description
Technical field
The utility model relates to optical processing technology field, particularly a kind of novel universal frock for the processing of infrared crystal material sphere.
Background technology
Infra-red material crystal is optical material conventional in optical system, is accompanied by scientific and technological fast development, and workpiece type and the specification of the processing of germanium material crystal sphere are more and more.The worked crystal frock pattern using is at present more single, can only a kind of specification adopt a kind of clamp fixture, can not generally use, and the tool locating of the equipment of roughing sphere is mainly to utilize the weight generation axial force of workpiece itself and axle head decorative pattern grain generation radial frictional force to position, in the time of processing work, adopt existing frock easily to produce frock and workpiece spindle end in contact is unreal, workpiece spindle when rotated, frock is not likely and then rotated, locate inaccurately, cause processing work penetration of a cutting tool and collapse limit problem.In addition, the height of slightly opening old-fashioned frock immobilizes, and can not adjust up and down, causes thickness of processing piece to be subject to certain limitation.Therefore, existing frock still has further improved necessity.
Utility model content
The purpose of this utility model is to provide a kind of novel universal frock for the processing of infrared crystal material sphere, and it can improve product quality and collapse limit situation, improves qualification rate.
Another object of the present utility model is to provide a kind of novel universal frock for the processing of infrared crystal material sphere, and it not only can improve product quality and collapse limit situation, improves qualification rate, can also expand processing thickness range.
For achieving the above object, the utility model is taked following technical scheme:
For a novel universal frock for infrared crystal material sphere processing, it comprises reference platform, and this reference platform center is provided with processing plane, and this reference platform periphery is provided with some grooves that lead to this processing plane periphery, in each groove, is slidably equipped with adjustment block; This adjustment block is L-type, and bottom can be fixed on the optional position in this groove by bolt.
Further, described reference platform bottom is provided with screw rod, and this screw rod bottom is arranged in the screw of a base.
Further, on described screw rod, be arranged with a fixed disk.
Preferably, described screw rod top is arranged with contiguous block, between this contiguous block and described reference platform, fixes by alignment pin.
Preferably, described groove is equally spaced is arranged in described reference platform periphery.
Preferably, described adjustment block top is the curved surface to adjustment block inner recess towards the side of described processing plane.
Further, described reference platform and described processing plane are circular.
The beneficial effects of the utility model are: when the utility model universal fixture need be processed sphere at processing infra-red material sphere and other materials, adjustment block can be adjusted the size of clamping range, makes it general various workpieces; Can adjust and fixedly add by bottom screw rod and fixed disk and hold height, make it to expand the range of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of adjustment block of the present utility model.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation of base of the present utility model.
Fig. 5 is the structural representation of contiguous block of the present utility model.
Fig. 6 is the structural representation of alignment pin of the present utility model.
Fig. 7 is the assembling schematic diagram of base of the present utility model and fixed disk.
Fig. 8 is the structural representation of fixed disk of the present utility model.
The specific embodiment
To structure of the present utility model and the technique effect being wanted to reach be described by reference to the accompanying drawings with specific embodiment below, but selected embodiment is only for interpretation, is not in order to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, the utility model provides a kind of novel universal frock for the processing of infrared crystal material sphere, and it comprises reference platform 1, and this reference platform 1 center is provided with processing plane 2, for laying workpiece to be processed.This reference platform 1 and this processing plane 2 can be circular, certainly, can be also other shapes such as rectangle, polygon.This reference platform 1 periphery is provided with some grooves 3 that lead to these processing plane 2 peripheries, in each groove 3, is slidably equipped with adjustment block 4.Preferably, equally spaced this reference platform 1 periphery that is arranged in of this groove 3, example as shown in fig. 1, is four spaced sets.This adjustment block 4 is L-type, and bottom can be fixed on the optional position in this groove 3 by bolt, with fixation workpiece.As shown in Figure 2, these adjustment block 4 tops are the curved surface to adjustment block 4 inner recess towards the side of this processing plane 2, can adapt to like this profile of infrared crystal workpiece to be processed, so that more firm clamping to be provided.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, in order to adjust working height, make it to expand the range of work, this reference platform 1 bottom is provided with screw rod 5, and these screw rod 5 bottoms are arranged in the screw of a base 6.By rotary screw 5, can make this reference platform 1 move up and down.These screw rod 5 tops are arranged with contiguous block 7, and this contiguous block 7 is provided with locating hole 8, and fixing by alignment pin 9 between this reference platform 1.
As shown in Figure 7, Figure 8, on this screw rod 5, cover is also provided with a fixed disk 10, in the time adjusting to suitable height, screws this fixed disk 10, can fixedly secure the vertical position of reference platform 1.
The material of the utility model universal fixture can be selected the flexible material such as nylon, bakelite.
The utility model universal fixture is combination chuck, when work, workpiece is placed on the processing plane in the middle of reference platform, and workpiece utilizes adjustment block and location, bottom surface, and carrys out clamping tool by adjustment block and workpiece face of cylinder frictional force, makes it to rotate together with the axis.Then according to workpiece size, adjust clamping range size by adjustment block, according to height and amount of curvature, adjust height by adjusting fixed disk, so just changed every kind of specification of workpieces in the past and will do the pattern of a fixture, and well controlled quality.
When the utility model universal fixture need be processed sphere at processing infra-red material sphere and other materials, adjustment block can be adjusted clamping range size, makes it general all size workpiece; Can adjust height by fixed disk, make it to expand the range of work, between contiguous block and reference platform, adopt in addition alignment pin location to have advantages of that tool locating precision is high, thereby in the process of producing in enormous quantities, can be good at controlling the situation such as penetration of a cutting tool, dark cut of workpiece bottom, improve product percent of pass, also can meet manufacturing requirements cheaply simultaneously.
It is pointed out that above-mentioned embodiment is only possible embodiment, proposes in order to be expressly understood principle of the present utility model.Can in the situation that not deviating from the utility model principle and scope, carry out many variations and modification to above-mentioned embodiment of the present utility model.All such modifications and variation are all included in the scope of the utility model announcement, and are subject to the protection of claims.
Claims (7)
1. the novel universal frock for the processing of infrared crystal material sphere, it is characterized in that, it comprises reference platform, and this reference platform center is provided with processing plane, this reference platform periphery is provided with some grooves that lead to this processing plane periphery, in each groove, is slidably equipped with adjustment block; This adjustment block is L-type, and bottom can be fixed on the optional position in this groove by bolt.
2. universal fixture according to claim 1, is characterized in that: described reference platform bottom is provided with screw rod, and this screw rod bottom is arranged in the screw of a base.
3. universal fixture according to claim 2, is characterized in that: on described screw rod, be arranged with a fixed disk.
4. according to the universal fixture described in any one in claims 1 to 3, it is characterized in that: described groove is equally spaced is arranged in described reference platform periphery.
5. universal fixture according to claim 4, is characterized in that: described adjustment block top is the curved surface to adjustment block inner recess towards the side of described processing plane.
6. universal fixture according to claim 5, is characterized in that: described reference platform and described processing plane are for circular.
7. according to the universal fixture described in claim 2 or 3, it is characterized in that: described screw rod top is arranged with contiguous block, between this contiguous block and described reference platform, fix by alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735981.5U CN203611371U (en) | 2013-11-19 | 2013-11-19 | Novel universal tool used for processing spherical surface of infrared crystal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735981.5U CN203611371U (en) | 2013-11-19 | 2013-11-19 | Novel universal tool used for processing spherical surface of infrared crystal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611371U true CN203611371U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735981.5U Expired - Lifetime CN203611371U (en) | 2013-11-19 | 2013-11-19 | Novel universal tool used for processing spherical surface of infrared crystal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044068A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Vacuum clamp for milling optical elements |
-
2013
- 2013-11-19 CN CN201320735981.5U patent/CN203611371U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044068A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Vacuum clamp for milling optical elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: 065000 No. 4 Lily Road, Langfang Development Zone, Hebei, China Patentee after: Youyan Photoelectric New Material Co.,Ltd. Address before: 100088, No. 2, No. 43 middle third ring road, Haidian District, Beijing Patentee before: Beijing Guojing Infrared Optical Technology Co., Ltd. |