CN209919330U - Milling and drilling clamp for large objective lens base - Google Patents
Milling and drilling clamp for large objective lens base Download PDFInfo
- Publication number
- CN209919330U CN209919330U CN201822094618.5U CN201822094618U CN209919330U CN 209919330 U CN209919330 U CN 209919330U CN 201822094618 U CN201822094618 U CN 201822094618U CN 209919330 U CN209919330 U CN 209919330U
- Authority
- CN
- China
- Prior art keywords
- objective lens
- clamp
- large objective
- clamping bolt
- clamping
- 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
- 238000005553 drilling Methods 0.000 title claims description 5
- 238000003801 milling Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a big objective lens seat mills drill anchor clamps, including the anchor clamps body and clamping bolt, install big objective lens seat work piece on the anchor clamps body, fix big objective lens seat work piece on the anchor clamps body with clamping bolt. The utility model has the advantages that: the positioning groove on the clamp body is utilized, a plurality of large objective workpieces are fixed by using the clamping bolt, and the clamp body is arranged on the machine tool working face bench clamp through one-time clamping; the clamp is reasonable in structural layout and convenient to clamp, the size precision of a product is guaranteed, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the optical fiber splicer, in particular to big objective lens seat mills drill anchor clamps.
Background
The large objective lens base is a main part in the optical fiber fusion splicer, the locking part of the product part needs to be milled, sawed and drilled, in the prior art, the bench clamp is adopted for clamping and processing, the clamping is difficult, the position precision cannot be effectively guaranteed, the consistency of the processed product is poor, and the processing efficiency of a single piece is low. The problems of rapid positioning and batch processing of workpieces need to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome clamping difficulty among the prior art, the position precision can not obtain effectual assurance, and the product uniformity of processing out is poor, and the problem that single piece machining efficiency is low provides a big objective lens seat mills drill anchor clamps moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a milling and drilling clamp for a large objective lens holder comprises a clamp body and a clamping bolt, wherein a large objective lens holder workpiece is mounted on the clamp body, and the large objective lens holder workpiece is fixed on the clamp body through the clamping bolt.
Preferably, the fixture body is a cuboid, a positioning groove is formed in the upper surface of the fixture body, and the positioning groove is matched with the bottom square of the large objective lens base workpiece for positioning; the center of the positioning groove is provided with a clamping screw hole, and a clamping bolt passes through a central step hole of the large objective lens base workpiece and then is matched with the clamping screw hole to fix the large objective lens base workpiece on the fixture body.
Preferably, the fixture body is provided with more than 2 machining stations of the large objective lens base workpiece, the number of the stations is set according to the space of the machine tool, batch machining is realized, and machining efficiency is improved.
The utility model has the advantages that: the positioning groove on the clamp body is utilized, a plurality of large objective workpieces are fixed by using the clamping bolt, and the clamp body is arranged on the machine tool working face bench clamp through one-time clamping; the clamp is reasonable in structural layout and convenient to clamp, the size precision of a product is guaranteed, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the structure of the embodiment of the present invention;
FIG. 2 is a schematic perspective view of a large objective lens holder workpiece according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of the clamp body in the embodiment of the present invention.
In the figure: 1-a fixture body, 11-a positioning groove, 12-a clamping screw hole, 2-a large objective seat workpiece, 21-a through hole, 22-a circular groove, 23-a locking groove, 24-a square bottom, 25-a stepped hole and 3-a clamping bolt.
Detailed Description
The technical solution of the present invention is further described in detail below with reference to the following embodiments and the accompanying drawings:
referring to fig. 1, the milling and drilling clamp for the large objective lens holder comprises a clamp body 1, large objective lens holder workpieces 2 and clamping bolts 3, wherein thirteen large objective lens holder workpieces 2 are mounted on the clamp body 1, and the large objective lens holder workpieces 2 are fixed on the clamp body 1 through the clamping bolts 3.
As shown in fig. 1, 2 and 3, the fixture body 1 is a cuboid, thirteen positioning grooves 11 are uniformly distributed on the upper surface of the fixture body 1, and the positioning grooves 11 are matched and positioned with a square bottom 24 of the large objective lens base workpiece 2; the center of the positioning groove 11 is provided with a clamping screw hole 12, and a clamping bolt 3 penetrates through a step hole 25 in the center of the large objective lens base workpiece 2 and then is matched with the clamping screw hole 12 to fix the large objective lens base workpiece 2 on the clamp body 1.
The utility model discloses a theory of operation:
placing the square bottom 24 of the large objective lens seat workpiece 2 into thirteen positioning grooves 11 on the fixture body 1;
after a clamping bolt 3 penetrates through a step hole 25 in the center of the large objective lens base workpiece 2, the large objective lens base workpiece 2 is fixed on the clamp body 1;
the clamp body 1 with the large objective lens base workpiece 2 assembled is connected with bench clamp for clamping and leveling, and the circular groove 22, the through hole 21 and the locking groove 23 can be milled, drilled and sawed by using a vertical machining center.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and it is intended to cover all such changes and modifications as fall within the scope of the invention.
Claims (2)
1. The utility model provides a big objective seat mills drill jig which characterized in that: the large objective lens holder comprises a clamp body and a clamping bolt, wherein a large objective lens holder workpiece is arranged on the clamp body, and the large objective lens holder workpiece is fixed on the clamp body by the clamping bolt; the fixture body is a cuboid, a positioning groove is formed in the upper surface of the fixture body, and the positioning groove is matched with the bottom square of the large objective lens base workpiece for positioning; the center of the positioning groove is provided with a clamping screw hole, and a clamping bolt passes through a central step hole of the large objective lens base workpiece and then is matched with the clamping screw hole to fix the large objective lens base workpiece on the fixture body.
2. The large objective lens holder milling and drilling clamp as claimed in claim 1, wherein: the fixture body is provided with more than 2 processing stations of large objective lens seat workpieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094618.5U CN209919330U (en) | 2018-12-13 | 2018-12-13 | Milling and drilling clamp for large objective lens base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094618.5U CN209919330U (en) | 2018-12-13 | 2018-12-13 | Milling and drilling clamp for large objective lens base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919330U true CN209919330U (en) | 2020-01-10 |
Family
ID=69064368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094618.5U Expired - Fee Related CN209919330U (en) | 2018-12-13 | 2018-12-13 | Milling and drilling clamp for large objective lens base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476236A (en) * | 2020-11-12 | 2021-03-12 | 力源液压（苏州）有限公司 | Floating hinge honing hole machining clamp and using method |
-
2018
- 2018-12-13 CN CN201822094618.5U patent/CN209919330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476236A (en) * | 2020-11-12 | 2021-03-12 | 力源液压（苏州）有限公司 | Floating hinge honing hole machining clamp and using method |
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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: 20200110 |