CN202964161U - Positioning device for hole drilling of rod type workpieces - Google Patents
Positioning device for hole drilling of rod type workpieces Download PDFInfo
- Publication number
- CN202964161U CN202964161U CN 201220589044 CN201220589044U CN202964161U CN 202964161 U CN202964161 U CN 202964161U CN 201220589044 CN201220589044 CN 201220589044 CN 201220589044 U CN201220589044 U CN 201220589044U CN 202964161 U CN202964161 U CN 202964161U
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- CN
- China
- Prior art keywords
- groove
- briquetting
- square groove
- positioning device
- support plate
- 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
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- 238000005553 drilling Methods 0.000 title abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
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Abstract
The utility model relates to a positioning device for the hole drilling of rod type workpieces. The positioning device comprises a carrying plate, wherein the top surface of the carrying plate is provided with a long square groove and a plurality of rows of semicircular grooves, the grooves are vertical to the square groove, the bottom surface of the square groove is lower than the bottom of the grooves, positioning notches and positioning pins are arranged on the top surface and are positioned at the two sides of the grooves, a press block is arranged on the carrying plate, a U-shaped groove is arranged on the side wall of the press block, and a plurality of rows of semicircular slots are arranged in the bottom surface of the press block. The positioning device has the advantages that the structure is simple, the use is convenient, and the processing efficiency is high.
Description
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to a kind of positioner for bar-shaped class Workpiece boring is used.
Background technology
The location of being used for rod-shaped workpiece is arranged in technology now, its frock clamp of holing is had of all kinds, but generally use more loaded down with trivial details, even if use simply, but can only hole to single workpiece, can not realize carrying out in batches, working (machining) efficiency is low, and man-hour is longer.
The utility model content
The utility model provides a kind of rod-shaped workpiece boring positioner for above-mentioned shortcoming of the prior art, and it is simple in structure, and is flexible and convenient to use, and working (machining) efficiency is high.
The technical scheme that the utility model adopts is as follows:
The boring positioner of rod-shaped workpiece comprises support plate, and the end face of support plate is with microscler square groove and number row semi-circular recesses, and groove is vertical with square groove, and the bottom surface of square groove is lower than the bottom of groove; Be positioned at the both sides of groove on end face with locating notch and alignment pin; Briquetting is set on support plate, and the sidewall of briquetting has U-lag, and the bottom surface of briquetting is provided with number row semi-circular groove;
Further technical scheme is as follows:
U-lag on described alignment pin and briquetting is 3.
The utility model has the advantage of: microscler square groove is set on support plate, direction at vertical square groove arranges semi-circular recesses, briquetting is set on support plate simultaneously, the semi-circular recesses that arranges equally on semi-circular recesses and support plate on the briquetting bottom surface matches, be used for positioning workpieces, semi-circular recesses arranges many rows, can realize property processing in batches, and simple to operate, efficient is high.
Description of drawings
Fig. 1 is the stereogram of support plate of the present utility model.
Fig. 2 is the stereogram of briquetting of the present utility model.
Fig. 3 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1 to Figure 3, the utility model comprises support plate 1, and the end face 11 of support plate 1 is with microscler square groove 15 and number row semi-circular recesses 12, and groove 12 is vertical with square groove 15, and the bottom surface of square groove 15 is lower than the bottom of groove 12; Be positioned at the both sides of groove 12 on end face 11 with locating notch 14 and alignment pin 13; Briquetting 2 is set on support plate 1, and the sidewall of briquetting 2 has U-lag 21, and U-lag 21 matches with alignment pin 13; The number row semi-circular recesses 12 that the bottom surface of briquetting 2 is provided with on number row semi-circular groove 22 and support plate 1 forms a full circle;
Using method of the present utility model is as follows:
The first step uses fixed block 3 by the bolt 5 on workbench, support plate 1 to be anchored on workbench;
Second step is arranged the number that workpiece 4 is placed on support plate 1 in semi-circular recesses 12;
The 3rd step was pressed in briquetting 2 on workpiece, and the U-lag 21 on briquetting 2 is coordinated with workpiece 4, made simultaneously briquetting 2 and alignment pin 13 tight fits;
In the 4th step, guarantee that workpiece 4 extend in square groove 15;
In the 5th step, the end that workpiece is extend in square groove 15 carries out Drilling operation.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (2)
1. the boring positioner of rod-shaped workpiece, comprise support plate (1), it is characterized in that: the end face (11) of support plate (1) is with microscler square groove (15) and number row semi-circular recesses (12), and groove (12) is vertical with square groove (15), and the bottom surface of square groove (15) is lower than the bottom of groove (12); Be positioned at the both sides of groove (12) on end face (11) with locating notch (14) and alignment pin (13); Briquetting (2) is set on support plate (1), and the sidewall of briquetting (2) has U-lag (21), and the bottom surface of briquetting (2) is provided with number row semi-circular groove (22).
2. the boring positioner of rod-shaped workpiece as claimed in claim 1, it is characterized in that: the U-lag (21) on alignment pin (13) and briquetting (2) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589044 CN202964161U (en) | 2012-11-09 | 2012-11-09 | Positioning device for hole drilling of rod type workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589044 CN202964161U (en) | 2012-11-09 | 2012-11-09 | Positioning device for hole drilling of rod type workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964161U true CN202964161U (en) | 2013-06-05 |
Family
ID=48505290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589044 Expired - Fee Related CN202964161U (en) | 2012-11-09 | 2012-11-09 | Positioning device for hole drilling of rod type workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084886A (en) * | 2012-11-09 | 2013-05-08 | 无锡市航鹄科技有限公司 | Positioning device for drilling rod-shaped workpiece |
| CN110142693A (en) * | 2019-05-21 | 2019-08-20 | 国营第六一六厂 | A kind of fixture improving spool batch production grinding quality and efficiency |
-
2012
- 2012-11-09 CN CN 201220589044 patent/CN202964161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084886A (en) * | 2012-11-09 | 2013-05-08 | 无锡市航鹄科技有限公司 | Positioning device for drilling rod-shaped workpiece |
| CN110142693A (en) * | 2019-05-21 | 2019-08-20 | 国营第六一六厂 | A kind of fixture improving spool batch production grinding quality and efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131109 |