CN201889485U - Drilling jig for connecting plate of supercharger - Google Patents
Drilling jig for connecting plate of supercharger Download PDFInfo
- Publication number
- CN201889485U CN201889485U CN2010206042185U CN201020604218U CN201889485U CN 201889485 U CN201889485 U CN 201889485U CN 2010206042185 U CN2010206042185 U CN 2010206042185U CN 201020604218 U CN201020604218 U CN 201020604218U CN 201889485 U CN201889485 U CN 201889485U
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- CN
- China
- Prior art keywords
- connecting plate
- processed
- hole
- radial hole
- stand
- 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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Abstract
The utility model provides a drilling jig for a connecting plate of a supercharger, which has simpleness in positioning, good accuracy and high efficiency. The drilling jig for the connecting plate of the supercharger comprises a base, an erect support, a connecting plate allowing radial holes to be processed, and the middle through hole of the connecting plate allowing the radial holes to be processed is processed completely. The drilling jig for the connecting plate of the supercharger is characterized in that the main body of the erect support adopts a circular surface, the middle part of the circular surface is an inner concave part, the part of the connecting plate allowing radial holes to be processed is mounted in the inner concave part, and a central shaft penetrates the erect support and the middle through hole, and then are respectively sleeved with a pressure plate and nuts, the pressure plate is used for pressing the outside end surface of the connecting plate allowing radial holes to be processed, the nuts are used for pressing the outside end surface of the pressure plate, a positioning block is connected with the erect support and used for pressing the plane of the connecting plate allowing radial holes to be processed away from the inner concave part, through holes are formed at the outer edge part of the inner concave part, and the positions of the through holes are aligned to those of the to-be-processed radial holes.
Description
Technical field
The utility model relates to the manufacturing field of booster, is specially a kind of booster connecting plate drill jig.
Background technology
The connecting plate of existing booster, it axially has outer male member, its bad location of connecting hole radially, existing locate mode is manual location, and the complicated and low precision in its location, efficient are low.
Summary of the invention
At the problems referred to above, the utility model provides a kind of booster connecting plate drill jig, and its location is simple, precision is good, and the efficient height.
A kind of booster connecting plate drill jig, its technical scheme is such: it comprises base, stand, the connecting plate of radial hole to be processed, the intermediate throughholes of the connecting plate of described radial hole to be processed machines, it is characterized in that: the main part of described stand is a disc, in the middle of the described disc is female parts, the part of the radial hole to be processed of described radial hole connecting plate to be processed is loaded on described female parts, central shaft passes described stand, be respectively installed with pressing plate after the described intermediate throughholes, nut, described pressing plate is pressed on the outside end face of the connecting plate of described radial hole to be processed, described nut is pressed on the outside end face of described pressing plate, described stand is connected with locating piece, described locating piece is pressed on the plane away from female parts of the connecting plate of described radial hole to be processed, the peripheral edge portion of described female parts has through hole, the position of the described radial hole to be processed of position alignment of described through hole.
It is further characterized in that: drill bushing is equipped with in described through hole inside;
Described locating piece is specially the annular knurl bearing pin, and an end of described stand has screwed hole, the described annular knurl bearing pin described screwed hole that is threaded, and the part of the bottom surface of described annular knurl bearing pin is pressed on the plane away from female parts of the connecting plate of described radial hole to be processed.
After adopting structure of the present utility model, the connecting plate of radial hole to be processed is set in central shaft, the part in its hole to be processed is loaded on the female parts of stand, advanced the axial restraint of pressing plate, nut, and after the radial location of locating piece, the position of the through-hole alignment radial hole to be processed of the peripheral edge portion of female parts, go deep into through hole by machining tool, processing connecting hole radially, its location is simple, precision is good, and the efficient height.
Description of drawings
Fig. 1 is front view structural representation of the present utility model (removing pressing plate, nut, annular knurl bearing pin);
Fig. 2 is the left view structural representation (containing pressing plate, nut, annular knurl bearing pin) of Fig. 1.
The specific embodiment
See Fig. 1, Fig. 2, it comprises base 1, stand 2, the connecting plate 3 of radial hole to be processed, the intermediate throughholes 4 of the connecting plate 3 of radial hole to be processed has machined, the main part of stand 2 is a disc 5, in the middle of the disc 5 is female parts 6, the part of the radial hole to be processed 7 of radial hole connecting plate 3 to be processed is loaded on female parts 6, central shaft 8 passes stand 2, be respectively installed with pressing plate 9 after the intermediate throughholes 4, nut 10, pressing plate 9 is pressed on the outside end face of the connecting plate 3 of radial hole to be processed, nut 10 is pressed on the outside end face of pressing plate 9, one end of stand 2 has screwed hole 11, annular knurl bearing pin 12 screwed hole 11 that is threaded, the part of the bottom surface of annular knurl bearing pin 12 is pressed on the plane away from female parts 6 of the connecting plate 3 of radial hole to be processed, the peripheral edge portion of female parts 6 has through hole 13, the position of the position alignment of through hole 13 radial hole 7 to be processed.Drill bushing 14 is equipped with in through hole 13 inside.
Claims (3)
1. booster connecting plate drill jig, it comprises base, stand, the connecting plate of radial hole to be processed, the intermediate throughholes of the connecting plate of described radial hole to be processed machines, it is characterized in that: the main part of described stand is a disc, in the middle of the described disc is female parts, the part of the radial hole to be processed of described radial hole connecting plate to be processed is loaded on described female parts, central shaft passes described stand, be respectively installed with pressing plate after the described intermediate throughholes, nut, described pressing plate is pressed on the outside end face of the connecting plate of described radial hole to be processed, described nut is pressed on the outside end face of described pressing plate, described stand is connected with locating piece, described locating piece is pressed on the plane away from female parts of the connecting plate of described radial hole to be processed, the peripheral edge portion of described female parts has through hole, the position of the described radial hole to be processed of position alignment of described through hole.
2. a kind of booster connecting plate drill jig according to claim 1, it is characterized in that: drill bushing is equipped with in described through hole inside.
3. a kind of booster connecting plate drill jig according to claim 1 and 2, it is characterized in that: described locating piece is specially the annular knurl bearing pin, one end of described stand has screwed hole, the described annular knurl bearing pin described screwed hole that is threaded, the part of the bottom surface of described annular knurl bearing pin is pressed on the plane away from female parts of the connecting plate of described radial hole to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206042185U CN201889485U (en) | 2010-11-12 | 2010-11-12 | Drilling jig for connecting plate of supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206042185U CN201889485U (en) | 2010-11-12 | 2010-11-12 | Drilling jig for connecting plate of supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889485U true CN201889485U (en) | 2011-07-06 |
Family
ID=44218961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206042185U Expired - Fee Related CN201889485U (en) | 2010-11-12 | 2010-11-12 | Drilling jig for connecting plate of supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059375A (en) * | 2010-11-12 | 2011-05-18 | 无锡明珠增压器制造有限公司 | Supercharger connecting plate drilling die |
| CN102717270A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Side surface hole drilling tool for speed reducer shell |
| CN106975772A (en) * | 2017-05-08 | 2017-07-25 | 苏州蓝王机床工具科技有限公司 | One kind bores small shafts workpiece centre hole machine tool |
-
2010
- 2010-11-12 CN CN2010206042185U patent/CN201889485U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059375A (en) * | 2010-11-12 | 2011-05-18 | 无锡明珠增压器制造有限公司 | Supercharger connecting plate drilling die |
| CN102059375B (en) * | 2010-11-12 | 2013-01-23 | 无锡明珠增压器制造有限公司 | Supercharger connecting plate drilling die |
| CN102717270A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Side surface hole drilling tool for speed reducer shell |
| CN106975772A (en) * | 2017-05-08 | 2017-07-25 | 苏州蓝王机床工具科技有限公司 | One kind bores small shafts workpiece centre hole machine tool |
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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: 20110706 Termination date: 20111112 |