CN102990128B - Intermediate inclined-hole jig - Google Patents
Intermediate inclined-hole jig Download PDFInfo
- Publication number
- CN102990128B CN102990128B CN201210422822.XA CN201210422822A CN102990128B CN 102990128 B CN102990128 B CN 102990128B CN 201210422822 A CN201210422822 A CN 201210422822A CN 102990128 B CN102990128 B CN 102990128B
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- China
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- swash plate
- jig
- plate
- hole
- drill jig
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Abstract
The invention provides intermediate inclined-hole jig, it can make the inner two place's inclined hole Continuous maching of supercharger volute, and without the need to exchanging drill jig, improve production efficiency, and decrease the storage level of drill jig, production cost is low; It comprises Drilling Jig Structure and inclined-plane fixed structure, it is characterized in that: inclined-plane fixed structure comprises fixed support and swash plate, swash plate tilts to be installed on fixed support, and Drilling Jig Structure is installed on swash plate surface, and swash plate is equal with the angle of horizontal plane with drill jig through hole with the angle of horizontal plane.
Description
Technical field
The present invention relates to supercharger volute processing unit (plant), be specifically related to intermediate inclined-hole jig.
Background technology
Tradition supercharger volute inclined-hole jig and inclined-plane fixture are overall structure, namely the pressure side base plate of its drill jig directly tilts to be installed on fixed support, thus drill jig gradient cannot regulate, make a secondary drill jig can only process the supercharger volute inclined hole of a type, and thus can only carry out brill processing for supercharger volute inside one place inclined hole owing to the drill jig rod of drill jig being only provided with place's drill jig through hole, when carrying out Drilling operation to supercharger volute second place inclined hole, drill jig need be dismantled, and drill jig supercharger volute being mounted to pairing carries out rat holing processing again.Whole drilling process need carry out the installation and removal of twice drill jig, complicated time-consuming, and needs to be equipped with corresponding drill jig for the processing of different inclined holes, and production cost is high.
Summary of the invention
For above-mentioned deficiency, the invention provides intermediate inclined-hole jig, it can make the inner two place's inclined hole Continuous maching of supercharger volute, and without the need to exchanging drill jig, improve production efficiency, and decrease the storage level of drill jig, production cost is low.
Its technical scheme is such, intermediate inclined-hole jig, it comprises Drilling Jig Structure and inclined-plane fixed structure, it is characterized in that: described inclined-plane fixed structure comprises fixed support and swash plate, described swash plate tilts to be installed on described fixed support, described Drilling Jig Structure is installed on described swash plate surface, and described swash plate is equal with the angle of horizontal plane with drill jig through hole with the angle of horizontal plane.
It is further characterized in that:
The bottom on described swash plate surface is provided with the confined planes vertical with described swash plate surface, is connected between described confined planes with described swash plate surface by vertical detent;
Described Drilling Jig Structure comprises bottom, whirlpool plate, pressure side base plate, whirlpool end centring ring and drill jig rod, and described drill jig rod comprises horizontal main part and longitudinal spacing part, and described drill jig rod is provided with the drill jig through hole adapted to workpiece to be processed; Bottom, described whirlpool plate is press-fited in whirlpool end centring ring lateral surface by opening pressing plate and is positioned at the horizontal main body one end of drill jig rod; Described pressure side base plate is secured by bolts in drill jig rod limit part lateral surface;
Described pressure side base plate is surperficial in described swash plate by described confined planes limit mounting, and a base angle of described pressure side base plate snaps fits into described detent;
Described swash plate has locating hole, and bottom, described whirlpool plate is by described confined planes limit mounting in described swash plate surface, and the opening pressing plate end of described drill jig rod is through described locating hole, and a base angle of bottom, whirlpool plate snaps fits into described detent.
It is further characterised in that:
Described fixed support comprises base plate and gripper shoe, and described base plate two ends install described gripper shoe and swash plate respectively, and described swash plate, described gripper shoe have screw, and described swash plate and gripper shoe are fixed by described screw bolt;
Described drill jig rod one end is provided with external screw thread, and described opening pressing plate is set in drill jig rod and is provided with external screw thread one end and passes through fastening nuts.
Beneficial effect of the present invention is: its Drilling Jig Structure and inclined-plane fixed structure are split-type structural, workpiece to be processed is overall to be installed on the inclined-plane of inclined-plane fixed structure by Drilling Jig Structure clamping together with Drilling Jig Structure, it is when processing supercharger volute inside two place's inclined hole, after processing first place's inclined hole, without the need to dismantling drill jig, only drill jig need be turned direction is positioned on the adjustable inclined-plane of the inclined-plane fixture of another angle, the brill processing of another place's inclined hole can be carried out, avoid the secondary dismounting of workpiece to be processed and drill jig, improve production efficiency; And support bracket fastened gripper shoe and swash plate have screw, fixed by screw bolt between swash plate and gripper shoe, the adjustment carrying out swash plate gradient can be needed easily according to inclined hole angle to be processed, thus realize one module multiple usages, greatly reduce the storage level of drill jig and inclined-plane fixture, reduce production cost.
Accompanying drawing explanation
Fig. 1 is Drilling Jig Structure schematic diagram of the present invention;
Fig. 2 is drill jig bar structure schematic diagram of the present invention;
Fig. 3 is the machining sketch chart of the corresponding inclined hole 21 to be processed of the present invention;
Fig. 4 is the machining sketch chart of the corresponding inclined hole 12 to be processed of the present invention.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, intermediate inclined-hole jig, it comprises Drilling Jig Structure and inclined-plane fixed structure, inclined-plane fixed structure comprises fixed support and swash plate 9, swash plate 9 tilts to be installed on fixed support, Drilling Jig Structure is installed on swash plate 9 surface, and swash plate 9 is equal with the angle of horizontal plane with drill jig through hole with the angle of horizontal plane; The bottom on swash plate 9 surface is provided with the confined planes 17 vertical with swash plate surface, is connected between confined planes 17 with swash plate surface by vertical detent 18; Drilling Jig Structure comprises bottom, whirlpool plate 1, pressure side base plate 5, whirlpool end centring ring 3 and drill jig rod 4, drill jig rod 4 comprises horizontal main part 15 and longitudinal spacing part 14, bottom, whirlpool plate 1 is press-fited in whirlpool end centring ring 3 lateral surface by opening pressing plate 2 and is positioned at drill jig rod 4 horizontal main body 15 one end, pressure side base plate 5 is secured by bolts in drill jig rod 4 limit part 14 lateral surfaces, and drill jig rod 4 is provided with the drill jig through hole 8,11 adapted to workpiece to be processed 6; See Fig. 4, pressure side base plate 5 is surperficial in swash plate 9 by confined planes 17 limit mounting, and a base angle of pressure side base plate 5 snaps fits into detent 18; See Fig. 3, swash plate 9 has locating hole 13, and bottom, whirlpool plate 1 is by confined planes 17 limit mounting in swash plate 9 surface, and the opening pressing plate end of drill jig rod 4 is through locating hole 13, and a base angle of bottom, whirlpool plate 1 snaps fits into detent 18.Drill jig rod 4 one end are provided with external screw thread, opening pressing plate 2 is set in drill jig rod and is provided with external screw thread one end and fastening by nut 16, fixed support comprises base plate 10 and gripper shoe 19, base plate 10 two ends install gripper shoe 19 and swash plate 9 respectively, swash plate 9, gripper shoe 19 have screw 20, and swash plate 9 and gripper shoe 19 are fixed with bolt by screw 20.
In Fig. 3, Fig. 4,7 is drill bit.
Claims (6)
1. intermediate inclined-hole jig, it comprises Drilling Jig Structure and inclined-plane fixed structure, it is characterized in that: described inclined-plane fixed structure comprises fixed support and swash plate, described swash plate tilts to be installed on described fixed support, described Drilling Jig Structure is installed on described swash plate surface, and described swash plate is equal with the angle of horizontal plane with drill jig through hole with the angle of horizontal plane; The bottom on described swash plate surface is provided with the confined planes vertical with described swash plate surface, is connected between described confined planes with described swash plate surface by vertical detent; Described Drilling Jig Structure comprises bottom, whirlpool plate, pressure side base plate, whirlpool end centring ring and drill jig rod, and described drill jig rod comprises horizontal main part and longitudinal spacing part, and described drill jig rod is provided with the drill jig through hole adapted to workpiece to be processed; Bottom, described whirlpool plate is press-fited in whirlpool end centring ring lateral surface by opening pressing plate and is positioned at the horizontal main body one end of drill jig rod; Described pressure side base plate is secured by bolts in drill jig rod limit part lateral surface.
2. want its intermediate inclined-hole jig described in 1 according to right, it is characterized in that: described pressure side base plate is surperficial in described swash plate by described confined planes limit mounting, and a base angle of described pressure side base plate snaps fits into described detent.
3. want its intermediate inclined-hole jig described in 1 according to right, it is characterized in that: described swash plate has locating hole.
4. intermediate inclined-hole jig according to claim 1, it is characterized in that: bottom, described whirlpool plate is surperficial in described swash plate by described confined planes limit mounting, the opening pressing plate end of described drill jig rod is through described locating hole, and a base angle of bottom, whirlpool plate snaps fits into described detent.
5. intermediate inclined-hole jig according to claim 1, it is characterized in that: described fixed support comprises base plate and gripper shoe, described base plate two ends install described gripper shoe and swash plate respectively, described swash plate, described gripper shoe have screw, and described swash plate and gripper shoe are fixed by described screw bolt.
6. the intermediate inclined-hole jig according to claim 1 or 4, is characterized in that: described drill jig rod one end is provided with external screw thread, and described opening pressing plate is set in drill jig rod and is provided with external screw thread one end and passes through fastening nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422822.XA CN102990128B (en) | 2012-10-30 | 2012-10-30 | Intermediate inclined-hole jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422822.XA CN102990128B (en) | 2012-10-30 | 2012-10-30 | Intermediate inclined-hole jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102990128A CN102990128A (en) | 2013-03-27 |
| CN102990128B true CN102990128B (en) | 2015-07-29 |
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ID=47919536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210422822.XA Expired - Fee Related CN102990128B (en) | 2012-10-30 | 2012-10-30 | Intermediate inclined-hole jig |
Country Status (1)
| Country | Link |
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| CN (1) | CN102990128B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350353B (en) * | 2013-06-24 | 2016-01-06 | 江苏盈科汽车空调有限公司 | A kind of special-shaped quadrature axis hole processing device |
| CN104325177A (en) * | 2014-11-03 | 2015-02-04 | 大连迪施船机有限公司 | Non-radial inclined hole machining device of piston head |
| CN106891039A (en) * | 2017-04-16 | 2017-06-27 | 安徽合力股份有限公司 | It is a kind of for drilling jig gripper of the workpiece with angle inclined hole |
| CN110116318B (en) * | 2019-06-03 | 2024-04-05 | 合肥中辰轻工机械有限公司 | Positioning device for machining inclined holes on inner hole curved surface |
| CN111644650A (en) * | 2020-05-07 | 2020-09-11 | 江苏力源金河铸造有限公司 | Drilling process for inclined hole of oil duct of regulator |
| CN111842994B (en) * | 2020-07-24 | 2022-11-15 | 四川航天长征装备制造有限公司 | Clamp ring hole matching device and hole matching method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201313194Y (en) * | 2008-10-06 | 2009-09-23 | 溧阳市科华机械制造有限公司 | Drill jig for drilling oblique fine oil hole on the hole wall of intermediate bearing of turbocharger |
| CN201357249Y (en) * | 2008-09-10 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Inclined-hole jig |
| CN201405097Y (en) * | 2009-03-01 | 2010-02-17 | 溧阳市科华机械制造有限公司 | Drilling jig for drilling oblique oil hole in intermediate body oil inlet |
| CN201889484U (en) * | 2010-11-12 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Clamp for drilling jig of two inclined connecting holes of middle case |
| US8007211B1 (en) * | 2008-10-08 | 2011-08-30 | Meeng Gane Enterprise Co., Ltd. | Apparatus for making aligned inclined holes in work pieces |
| CN202894418U (en) * | 2012-10-30 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Intermediate body inclined hole drilling jig |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080075546A1 (en) * | 2006-09-21 | 2008-03-27 | Tung-Chuan Lin | Inclined-hole drilling jig |
| US7597513B2 (en) * | 2007-03-16 | 2009-10-06 | Vance Chiang | Upright inclined-hole drilling jig |
-
2012
- 2012-10-30 CN CN201210422822.XA patent/CN102990128B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357249Y (en) * | 2008-09-10 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Inclined-hole jig |
| CN201313194Y (en) * | 2008-10-06 | 2009-09-23 | 溧阳市科华机械制造有限公司 | Drill jig for drilling oblique fine oil hole on the hole wall of intermediate bearing of turbocharger |
| US8007211B1 (en) * | 2008-10-08 | 2011-08-30 | Meeng Gane Enterprise Co., Ltd. | Apparatus for making aligned inclined holes in work pieces |
| CN201405097Y (en) * | 2009-03-01 | 2010-02-17 | 溧阳市科华机械制造有限公司 | Drilling jig for drilling oblique oil hole in intermediate body oil inlet |
| CN201889484U (en) * | 2010-11-12 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Clamp for drilling jig of two inclined connecting holes of middle case |
| CN202894418U (en) * | 2012-10-30 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Intermediate body inclined hole drilling jig |
Non-Patent Citations (1)
| Title |
|---|
| 《成组斜孔钻模的设计》;徐大方;《机械制造》;19821130(第11期);第26-27页 * |
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| Publication number | Publication date |
|---|---|
| CN102990128A (en) | 2013-03-27 |
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