CN203696721U - Insertion core grinding disc - Google Patents
Insertion core grinding disc Download PDFInfo
- Publication number
- CN203696721U CN203696721U CN201320570744.8U CN201320570744U CN203696721U CN 203696721 U CN203696721 U CN 203696721U CN 201320570744 U CN201320570744 U CN 201320570744U CN 203696721 U CN203696721 U CN 203696721U
- Authority
- CN
- China
- Prior art keywords
- abrasive disk
- disk
- briquetting
- groove
- disk body
- 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 - Lifetime
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Abstract
The utility model provides an insertion core grinding disc which comprises a disc body of the grinding disc and pressing blocks matched with the disc body, wherein the pressing blocks and the disc body are integrally processed and formed in a line cutting manner; the disc body adopts a regular polygon shape, and two clamping grooves for fixing workpieces are formed in each side edge of the disc body; and further, each side surface of the disc body is correspondingly matched with one pressing block for locking the workpieces. According to the insertion core grinding disc, a few parts are arranged on the grinding disc, and the assembly is simple; 20 workpieces can be clamped once; each workpiece can be clamped separately, so that the clamping stability of each workpiece is guaranteed, and the clamping is convenient; and the grinding disc adopts three planes to clamp the workpieces in a triangular mode, the clamped positions of the workpieces are cylindrical, and the clamping reliability of the workpieces is higher by means of the mode.
Description
Technical field
The utility model relates to milling apparatus field, refers to especially a kind of lock pin abrasive disk.
Background technology
After ceramic insertion core and caudal peduncle are assembled into band handle lock pin, all need to be arranged on and on abrasive disk, carry out attrition process.This series abrasive disk is used for the ferrule endface grinding of optical patchcord at present, and briquetting generally adopts the briquetting separating with disk body, but faces the workpiece of Φ 1.249mm, Φ 2.499mm, the abrasive disk of use deficiency place before:
(1) the part needing on abrasive disk is many, and assembling is difficult for;
(2) the workpiece of disposable clamping less (12);
(3) lock disposable clamping two workpiece of lock-screw, now cannot ensure that two workpiece are simultaneously compacted;
(4) briquetting is consumable accessory, need to often change, and when clamping workpiece two very inconvenient with fashionable dress.
Utility model content
The utility model proposes a kind of lock pin abrasive disk, can the less workpiece of disposable clamping, also can the more workpiece of clamped one time, and stability is higher.
The technical solution of the utility model is achieved in that a kind of lock pin abrasive disk, comprise the disk body of abrasive disk and the briquetting being mated, described briquetting and disk body one processing doubling are slit into type, described disk body is regular polygon, its each lateral location all has the draw-in groove of two fixation workpieces, and the briquetting of a locking workpiece of the each side of disk body corresponding matching.
As preferably, the middle part that the tie point of described disk body and briquetting is side, draw-in groove is symmetricly set on the both sides of tie point, and draw-in groove is triangle groove, and described briquetting is fixed on workpiece on disk body by lock-screw.
As preferably, described briquetting both sides and position corresponding to disk body side are opened and are all had screwed hole, and lock-screw and screwed hole are connected and make briquetting to Work-sheet pressing.
As preferably, in described abrasive disk, the triangle groove of SC/PC abrasive disk is the straight trough vertical with abrasive disk disk body end face.
As preferably, in described abrasive disk, the triangle groove of SC/APC abrasive disk is skewed slot, and skewed slot and abrasive disk centre bore axis are angled.
As preferably, the disk body side of described abrasive disk is no less than 6, and draw-in groove quantity is no less than 12.
As preferably, the disk body side of described abrasive disk is 10, and the draw-in groove quantity on abrasive disk is 20.
As preferably, the angular range that described skewed slot becomes with the centre bore axis of abrasive disk disk body is 0-90 degree.
Compared with prior art, the utility model has the advantage of: the part on such abrasive disk is few, assembling is simple; The workpiece many (can reach 20) of disposable clamping; Each workpiece can clamp separately, has ensured each Workpiece clamping stability, and convenient mounting and clamping.This abrasive disk has adopted three planes to carry out clamping work pieces (the clamped position of workpiece is as cylindrical) in leg-of-mutton mode, and this mode is higher to clamping work pieces reliability.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model assembling.
In figure: 1, disk body; 2, briquetting; 3, lock-screw; 4, screwed hole; 5, draw-in groove; 6, workpiece.
Detailed description of the invention
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, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art 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, a kind of lock pin abrasive disk, comprise the disk body 1 of abrasive disk and the briquetting 2 being mated, described briquetting 2 is slit into type with disk body 1 one processing doubling, described disk body 1 is regular polygon, its each lateral location all has the draw-in groove 5 of two fixation workpieces 6, and the briquetting 2 of a locking workpiece 6 of the each side of disk body 1 corresponding matching.
As preferably, the middle part that the tie point of described disk body 1 and briquetting 2 is side, draw-in groove 5 is symmetricly set on the both sides of tie point, and draw-in groove 5 is triangle groove, and described briquetting 2 is fixed on workpiece 6 on disk body 1 by lock-screw 3.
As preferably, described briquetting 2 both sides and position corresponding to disk body 1 side are opened and are all had screwed hole 4, and lock-screw 3 is connected briquetting 2 is compressed workpiece 6 with screwed hole 4.
As preferably, in described abrasive disk, the triangle groove of SC/PC abrasive disk is the straight trough vertical with abrasive disk disk body 1 end face.
As preferably, in described abrasive disk, the triangle groove of SC/APC abrasive disk is skewed slot, and skewed slot and abrasive disk centre bore axis are angled.
As preferably, disk body 1 side of described abrasive disk is no less than 6, and draw-in groove 5 quantity are no less than 12.
As preferably, disk body 1 side of described abrasive disk is 10, and draw-in groove 5 quantity on abrasive disk are 20.
As preferably, the angular range that described skewed slot becomes with the centre bore axis of abrasive disk disk body 1 is 0-90 degree.
Briquetting 2 and disk body 1 one machine-shaping, through 40-50 DEG C of quenching, and cut out triangle draw-in groove 5 by line, by workpiece 6(with handle lock pin) caudal peduncle insert in the draw-in groove 5 of abrasive disk disk body 1 side, re-using lock-screw 3 tightens up briquetting 2 through screwed hole 4 to disk body 1 direction, briquetting 2 produces slight deformation, thereby workpiece 6 is locked in leg-of-mutton draw-in groove 5, can grind the ceramic insertion core of workpiece 6 easily.
Part on this class abrasive disk of the utility model is few, and assembling is simple; The workpiece more than 6 (can reach 20) of disposable clamping; Each workpiece 6 can clamp separately, has ensured that each workpiece 6 clamps stability, and convenient mounting and clamping.This abrasive disk has adopted three planes to carry out clamping work pieces 6 (the clamped position of workpiece 6 is as cylindrical) in leg-of-mutton mode, and this mode is higher to clamping work pieces 6 reliabilities.
This type of abrasive disk has SC/PC abrasive disk, and vee gutter is straight trough (vee gutter is perpendicular to abrasive disk end face); SC/APC abrasive disk, vee gutter is skewed slot, and skewed slot and abrasive disk centre bore axis are angled, are angle [alpha] and β, and α and β are 0-90 degree angle not etc.
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 amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a lock pin abrasive disk, comprise the disk body (1) of abrasive disk and the briquetting (2) being mated, be characterised in that: described briquetting (2) is slit into type with disk body (1) one processing doubling, described disk body (1) is regular polygon, its each lateral location all has the draw-in groove (5) of two fixation workpieces (6), and the briquetting (2) of a locking workpiece of the each side of disk body (1) corresponding matching (6).
2. lock pin abrasive disk according to claim 1, it is characterized in that: the middle part that the tie point of described disk body (1) and briquetting (2) is side, draw-in groove (5) is symmetricly set on the both sides of tie point, and draw-in groove (5) is triangle groove, described briquetting (2) is fixed on workpiece (6) on disk body (1) by lock-screw (3).
3. lock pin abrasive disk according to claim 2, it is characterized in that: described briquetting (2) both sides and position corresponding to disk body (1) side are opened and all had screwed hole (4), lock-screw (3) is connected briquetting (2) is compressed workpiece (6) with screwed hole (4).
4. lock pin abrasive disk according to claim 3, is characterized in that: in described abrasive disk, the triangle groove of SC/PC abrasive disk is the straight trough vertical with abrasive disk disk body (1) end face.
5. lock pin abrasive disk according to claim 3, is characterized in that: in described abrasive disk, the triangle groove of SC/APC abrasive disk is skewed slot, and skewed slot and abrasive disk centre bore axis are angled.
6. according to the lock pin abrasive disk described in claim 4 or 5, it is characterized in that: disk body (1) side of described abrasive disk is no less than 6, and draw-in groove (5) quantity is no less than 12.
7. lock pin abrasive disk according to claim 6, is characterized in that: disk body (1) side of described abrasive disk is 10, and draw-in groove (5) quantity on abrasive disk is 20.
8. lock pin abrasive disk according to claim 5, is characterized in that: the angular range that described skewed slot becomes with the centre bore axis of abrasive disk disk body (1) is 0-90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570744.8U CN203696721U (en) | 2013-09-13 | 2013-09-13 | Insertion core grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570744.8U CN203696721U (en) | 2013-09-13 | 2013-09-13 | Insertion core grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696721U true CN203696721U (en) | 2014-07-09 |
Family
ID=51047219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570744.8U Expired - Lifetime CN203696721U (en) | 2013-09-13 | 2013-09-13 | Insertion core grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107414620A (en) * | 2017-07-07 | 2017-12-01 | 安徽禄讯电子科技有限公司 | A kind of abrasive disk being used in communication device |
| CN112658980A (en) * | 2020-12-17 | 2021-04-16 | 广昌县中广创新电子科技有限公司 | double-APC core insert grinding disc of optical fiber adapter |
-
2013
- 2013-09-13 CN CN201320570744.8U patent/CN203696721U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107414620A (en) * | 2017-07-07 | 2017-12-01 | 安徽禄讯电子科技有限公司 | A kind of abrasive disk being used in communication device |
| CN107414620B (en) * | 2017-07-07 | 2018-10-16 | 安徽禄讯电子科技有限公司 | A kind of abrasive disk in communication device |
| CN112658980A (en) * | 2020-12-17 | 2021-04-16 | 广昌县中广创新电子科技有限公司 | double-APC core insert grinding disc of optical fiber adapter |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |