CN203527233U - Integrated grinding disc - Google Patents
Integrated grinding disc Download PDFInfo
- Publication number
- CN203527233U CN203527233U CN201320581625.2U CN201320581625U CN203527233U CN 203527233 U CN203527233 U CN 203527233U CN 201320581625 U CN201320581625 U CN 201320581625U CN 203527233 U CN203527233 U CN 203527233U
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- CN
- China
- Prior art keywords
- disk body
- disc body
- briquetting
- apcs
- scs
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- 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.)
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Abstract
The utility model provides an integrated grinding disc. The integrated grinding disc comprises a disc body and pressing blocks, wherein the disc body and the pressing blocks work in a matched mode, the disc body and the pressing blocks are integrally machined and formed in a wire cutting mode, the working surface of the disc body is a regular polygon with a hole in the middle, each side face of the disc body is connected with one pressing block, a connecting end of the disc body and the corresponding pressing block is the middle of the corresponding side edge of the disc body, two edges of each connecting end are symmetrically provided with guide holes perpendicular to the working surface of the disc body, and the pressing blocks enable workpieces to be fixed on the disc body through screws. The integrated grinding disc solves the problem that SC spare parts are pressed unevenly when pressed simultaneously. According to a compressing mode, the screws are twisted and locked in screw holes, so that wire cutting portions are deformed, inserting cores in SCs/APCs are just inserted in the holes in a clearance mode, the green protruding portions of the SCs/APCs are just inserted in the corresponding plugholes, and then clamping is conducted; the problem that decentration and shifting occur because the SCs/APCs are not tightly clamped possibly is solved. Wire cutting is conducted on the guide holes so that the SCs/APCs can be guided, deformation can be produced when the screws are locked, and the inserting cores of the SCs/APCs are tightly pressed.
Description
Technical field
The utility model relates to optical fiber lapping instrument, refers to especially a kind of one abrasive disk.
Background technology
Apply to after ceramic insertion core in optic communication and caudal peduncle be assembled into band handle lock pin, all need to be arranged on and on abrasive disk, carry out attrition process.Assemble the grinding of the ferrule endface after loose mail, solution SC/APC, SC/UPC grind after holding and assembling again and 3D index meets GR326 standard.The defect of former abrasive disk:
(1) screw is pressed 2 products to have once in a while simultaneously and is pressed uneven phenomenon.
(2) do not press tightly, easily eccentric: compression mode is that briquetting projection compresses SC/APC white projection, and the problem of existence is SC/APC, and SC/UPC may be not compacted, in grinding pressure process, can move up and down.
(3) pressing spring, power inequality: lock as Compress Spring makes it and produce elastic force, existing problems are that the inhomogeneous both sides stressed difference of different SC/APC that causes of elastic force causes SC/APC easily loosening.
(4) there is spring SC loose mail inside, only clamps the protheca white projection in SC loose mail, and the problem of existence is can make ceramic insertion core move up and down in grinding pressure process.
Utility model content
The utility model proposes a kind of one abrasive disk, can, axially and radially workpiece is fixed, prevent that workpiece is loosening.
The technical solution of the utility model is achieved in that the disk body that comprises abrasive disk and the briquetting that is mated work, described disk body and briquetting one processing doubling are slit into type, disk body working face is the regular polygon of middle part perforate, each side of disk body is connected with a briquetting, the link of described disk body and briquetting is the middle part of disk body side, the both sides of link are arranged with the pilot hole vertical with disk body working face, and described briquetting is fixed on workpiece on disk body by screw.
As preferably, described pilot hole is to be located at corresponding two semicircle grooves that arrange on disk body and briquetting, lays respectively at the both sides of line slot gap.
As preferably, the semicircle groove periphery on described disk body and briquetting also has square half groove that semicircle groove is surrounded.
As preferably, the disk body lateral vertical of described screw axial and abrasive disk.
As preferably, on the disk body side of described briquetting and correspondence thereof, to open and all have two screwed holes, screw is threaded with screwed hole.
As preferably, described disk body is regular hexagon, and corresponding six briquettings, are provided with 12 pilot holes altogether.
Compared with prior art, the utility model has the advantage of: the defect that the abrasive disk of invention solves: (1) compresses characteristic: lock pin of a screw in compression, has solved the problem of injustice when Fig. 1 presses SC loose mail to press simultaneously.(2) compression mode: compression mode is the twisting locking mode of screw in screwed hole, makes line cut part and produces distortion, and lock pin in SC/APC is just inserted in the hole in gap, and the green protruding sunken part of SC/APC is also just inserted corresponding jack, then clamps; Solved the problem that middle SC/APC may not clampedly cause eccentric and displacement.(3) by the cutting of pilot hole line, the SC/APC that can lead can produce deformation again when lock-screw, compresses SC/APC lock pin.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Structural representation when Fig. 3 is the utility model assembling workpiece.
In figure: 1, disk body; 2, briquetting; 3, link; 4, pilot hole; 5, screw; 6, screwed hole; 7, semicircle groove; 8, square half groove; 9, workpiece.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, the disk body 1 and the briquetting 2 that is mated work that comprise abrasive disk, described disk body 1 and briquetting 2 one processing doublings are slit into type, disk body 1 working face is the regular polygon of middle part perforate, each side of disk body 1 is connected with a briquetting 2, the link 3 of described disk body 1 and briquetting 2 is the middle part of disk body 1 side, and the both sides of link 3 are arranged with the pilot hole 4 vertical with disk body 1 working face, and described briquetting 2 is fixed on workpiece 9 on disk body 1 by screw 5.
As preferably, described pilot hole 4, for being located at corresponding two semicircle grooves 7 that arrange on disk body 1 and briquetting 2, lays respectively at the both sides of line slot gap.
As preferably, semicircle groove 7 peripheries on described disk body 1 and briquetting 2 also have square half groove 8 that semicircle groove 7 is surrounded.
As preferably, described screw 5 axially and disk body 1 lateral vertical of abrasive disk.
As preferably, on disk body 1 side of described briquetting 2 and correspondence thereof, to open and all have two screwed holes 6, screw 5 is threaded with screwed hole 6.
As preferably, described disk body 1 is regular hexagon, and corresponding six briquettings 2, are provided with 12 pilot holes 4 altogether.
The defect that abrasive disk of the present utility model solves: compress characteristic, a screw 5 compresses a lock pin, has solved the problem of injustice while pressing SC loose mail simultaneously to press.Compression mode, compression mode is the twisting locking mode of screw 5 in screwed hole 6, makes line cut part and produces distortion, and lock pin in SC/APC is just inserted in the hole in gap, the green protruding sunken part of SC/APC is also just inserted corresponding jack, then clamps; Solved the problem that middle SC/APC may not clampedly cause eccentric and displacement.By pilot hole 4 line cuttings, the SC/APC that can lead can produce deformation again when lock-screw 5, compresses SC/APC lock pin.
By screw 5, in screwed hole 6, twist, make the distortion of line cut place to internal strain, thereby the ceramic insertion core in workpiece 9SC loose mail can just be inserted in pilot hole 4, and tighten screw 5, produce deformation corresponding patchhole and the projection on green shell of SC loose mail clamped.Six briquettings 2, are provided with 12 pilot holes 4 altogether, can to 12 workpiece 9, grip grinding simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. an one abrasive disk, comprise the disk body (1) of abrasive disk and be mated the briquetting (2) of work, it is characterized in that: described disk body (1) and briquetting (2) one processing doubling are slit into type, disk body (1) working face is the regular polygon of middle part perforate, each side of disk body (1) is connected with a briquetting (2), the link (3) of described disk body (1) and briquetting (2) is the middle part of disk body (1) side, the both sides of link (3) are arranged with the pilot hole (4) vertical with disk body (1) working face, described briquetting (2) is fixed on workpiece (9) on disk body (1) by screw (5).
2. one abrasive disk according to claim 1, is characterized in that: described pilot hole (4), for being located at upper corresponding two the semicircle grooves (7) that arrange of disk body (1) and briquetting (2), lays respectively at the both sides of line slot gap.
3. one abrasive disk according to claim 2, is characterized in that: semicircle groove (7) periphery on described disk body (1) and briquetting (2) also has square half groove (8) that semicircle groove (7) is surrounded.
4. one abrasive disk according to claim 1, is characterized in that: described screw (5) axially and disk body (1) lateral vertical of abrasive disk.
5. one abrasive disk according to claim 4, is characterized in that: on disk body (1) side of described briquetting (2) and correspondence thereof, open and all have two screwed holes (6), screw (5) is threaded with screwed hole (6).
6. one abrasive disk according to claim 1, is characterized in that: described disk body (1) is regular hexagon, and corresponding six briquettings (2), are provided with 12 pilot holes (4) altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581625.2U CN203527233U (en) | 2013-09-18 | 2013-09-18 | Integrated grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581625.2U CN203527233U (en) | 2013-09-18 | 2013-09-18 | Integrated grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527233U true CN203527233U (en) | 2014-04-09 |
Family
ID=50413494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581625.2U Expired - Lifetime CN203527233U (en) | 2013-09-18 | 2013-09-18 | Integrated grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181753A (en) * | 2016-08-30 | 2016-12-07 | 武汉博昇光电股份有限公司 | A kind of 45 °F of A grinding clamps |
| CN107263302A (en) * | 2017-06-05 | 2017-10-20 | 苏州安捷讯光电科技股份有限公司 | Cable assembly lapping device |
-
2013
- 2013-09-18 CN CN201320581625.2U patent/CN203527233U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181753A (en) * | 2016-08-30 | 2016-12-07 | 武汉博昇光电股份有限公司 | A kind of 45 °F of A grinding clamps |
| CN106181753B (en) * | 2016-08-30 | 2018-08-07 | 武汉博昇光电股份有限公司 | A kind of 45 °F of A grinding clamps |
| CN107263302A (en) * | 2017-06-05 | 2017-10-20 | 苏州安捷讯光电科技股份有限公司 | Cable assembly lapping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |