CN201511150U - Positioning device for drilling and switching pressure shell - Google Patents
Positioning device for drilling and switching pressure shell Download PDFInfo
- Publication number
- CN201511150U CN201511150U CN 200920048186 CN200920048186U CN201511150U CN 201511150 U CN201511150 U CN 201511150U CN 200920048186 CN200920048186 CN 200920048186 CN 200920048186 U CN200920048186 U CN 200920048186U CN 201511150 U CN201511150 U CN 201511150U
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- CN
- China
- Prior art keywords
- pressure shell
- cross bar
- screw
- center
- drilling
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a positioning device for drilling and switching a pressure shell, belonging to the technical field of gravity casting. Concretely speaking, when in drilling, different positioning fixtures can be changed according to different pressure shells. A bottom plate is mainly adopted to be arranged on an equal-height cushion block; a work fixture and the bottom plate are tightly and fixedly connected by a positioning pin; an air cylinder group is connected with a bracket by a cross rod; the bracket is connected with the cross rod by a first screw and a nut; the air cylinder group is tightly and fixedly connected with the cross bar by a second screw; and a drill bit, the center of the pressure shell and the center of the work fixture are on a same straight line. The positioning device has simple, compact and reasonable structure, can accurately position the centers of all types of pressure shells, and leads the drill bit to align to the center of the pressure shell; and by utilizing the device, an operator can drill rapidly, the wait time for changing and drilling the pressure shell can be reduced, and labor capacity can be improved.
Description
Technical field
The utility model relates to a kind of pressure shell boring and switches positioner, specifically when boring, changes different positioning fixtures according to different pressure shells, belongs to the gravity casting technical field.
Background technology
At present, boring is mach pre-hole, all is to compress with scroll chuck location, and efficient is low, and product weighs wounded easily, dangerous.Different pressure shells vary in size, and it is long to adjust the chuck size time automatically, and accidentally card is askew easily, and chuck directly contacts pressure shell with cleft hand, and accidentally cleft hand holds too tightly, and just the outer machined surface of destruction pressure shell is easily processed very inconvenient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of center that can fast, accurately locate each model pressure shell, make drill bit can aim at the center of pressure shell, utilize this device, the operative employee holes rapidly, the stand-by period of changing pressure shell boring can be reduced, and positioner is switched in the boring of the pressure shell that can raise labour productivity.
The technical scheme that provides according to the utility model, pressure shell boring is switched positioner and is comprised frock clamp, support, cross bar, drill bit, first screw, nut, second screw, fuselage, cylinder assembly, base plate, contour cushion block, alignment pin etc., described base plate is placed on the contour cushion block, frock clamp and base plate are fastenedly connected with alignment pin, and cylinder assembly links to each other with cross bar with support, and described support and cross bar are fastenedly connected with first screw, nut, described cylinder assembly and cross bar are fastenedly connected with second screw, and described second screw becomes an angle of 90 degrees with cross bar.Described drill bit and pressure shell center, frock clamp center are at same straight line.
Described cross bar front end pronged shape in the arc-shaped, described support is identical with cross bar front end shape, and described support both sides equate with the vertical range of cross bar.
Described alignment pin has three, three rotary settings of alignment pin, and the angle that is formed centrally in per two alignment pins and the frock clamp is 120 degree.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can fast, accurately locate the center of each model pressure shell, make the center of drill bit pressure shell, utilize this device, the operative employee holes rapidly, can reduce the stand-by period of changing pressure shell boring, and can raise labour productivity.
Description of drawings
Fig. 1 is user mode figure of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the view of A direction.
Fig. 4 is the structure vertical view of support and cross bar.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 3, comprise frock clamp 1, support 2, cross bar 3, drill bit 4, first screw 5, nut 6, second screw 7, fuselage 8, cylinder assembly 9, base plate 10, contour cushion block 11, alignment pin 12 etc.
The utility model at first is placed on frock clamp on the base plate 10, and its frock clamp center is corresponding with drill bit 4 centers, then base plate 10 is placed on the contour cushion block 11, and described frock clamp 1 is fastenedly connected with base plate 10 usefulness alignment pins 12.Described alignment pin 12 is provided with three, three rotary settings of alignment pin, whenever both with in the angle that is formed centrally be 120 degree.Then cylinder assembly 9 is connected with support 2 usefulness cross bars 3, utilizes cylinder assembly 9 to drag support 2 and downwards pressure shell is compressed.Described support 2 is fastenedly connected with cross bar 3 usefulness first screw 5, nut 6.Described cross bar 3 front ends pronged shape in the arc-shaped, described support 2 is identical with cross bar 3 front end shapes, and both sides equate with the vertical range of cross bar 3 front ends.Described cylinder assembly 9 is fastenedly connected described second screw 7 and 3 one-tenth an angle of 90 degrees of cross bar with cross bar 3 usefulness second screw 7.The pressure shell that symmetry is put well is holed with drill bit 4 at last, and described drill bit 4 links to each other with connecting rod with fuselage, and drill bit 4 and pressure shell center, frock clamp 1 center are at same straight line.
During use, when holing certain model pressure shell, at first the frock clamp 1 with correspondence is put on the base plate 10, is fixed on the base plate 10 with alignment pin 12, make the anchor clamps center corresponding with drill bit 4 centers, with cylinder assembly 9 energisings, cylinder assembly 9 drives cross bar 3 under energising and support moves up and down in fuselage 8 one zones then, and pressure shell is placed on the anchor clamps, support 2 props up pressure shell downwards, pressure shell is motionless, and drill bit 4 bores downwards, has promptly finished the drilling operating to a pressure shell.
Claims (5)
1. positioner is switched in a pressure shell boring, it is characterized in that comprising frock clamp (1), support (2), cross bar (3), drill bit (4), first screw (5), nut (6), second screw (7), fuselage (8), cylinder assembly (9), base plate (10), contour cushion block (11) and alignment pin (12), described base plate (10) is placed on the contour cushion block (11), frock clamp (1) is fastenedly connected with alignment pin (12) with base plate (10), cylinder assembly (9) links to each other with cross bar (3) with support (2), described support (2) and cross bar (3) are with first screw (5), nut (6) is fastenedly connected, and described cylinder assembly (9) is fastenedly connected with second screw (7) with cross bar (3).
2. positioner is switched in pressure shell boring according to claim 1, it is characterized in that described drill bit (4) and pressure shell center, frock clamp (1) center are at same straight line.
3. positioner is switched in pressure shell boring according to claim 1, it is characterized in that described cross bar (3) front end pronged shape in the arc-shaped.
4. positioner is switched in pressure shell boring according to claim 1, it is characterized in that described support (2) is identical with cross bar (3) front end shape, and described support (2) both sides equate with the vertical range of cross bar (3).
5. positioner is switched in pressure shell boring according to claim 1, it is characterized in that described alignment pin (12) is provided with three, three rotary settings of alignment pin, and the angle that is formed centrally in per two alignment pins and the frock clamp (1) is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048186 CN201511150U (en) | 2009-08-31 | 2009-08-31 | Positioning device for drilling and switching pressure shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048186 CN201511150U (en) | 2009-08-31 | 2009-08-31 | Positioning device for drilling and switching pressure shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511150U true CN201511150U (en) | 2010-06-23 |
Family
ID=42482548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920048186 Expired - Fee Related CN201511150U (en) | 2009-08-31 | 2009-08-31 | Positioning device for drilling and switching pressure shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511150U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886764A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Mounting bracket and fixing method thereof |
| CN105817973A (en) * | 2016-05-30 | 2016-08-03 | 苏州速腾电子科技有限公司 | Automatic glass column side surface grooving device |
| CN105834866A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Fastening type glass column side face slotting device |
| CN105834865A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Glass column side face slotting device |
| CN105834864A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Clean type glass column side face slotting device |
-
2009
- 2009-08-31 CN CN 200920048186 patent/CN201511150U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886764A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Mounting bracket and fixing method thereof |
| CN105817973A (en) * | 2016-05-30 | 2016-08-03 | 苏州速腾电子科技有限公司 | Automatic glass column side surface grooving device |
| CN105834866A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Fastening type glass column side face slotting device |
| CN105834865A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Glass column side face slotting device |
| CN105834864A (en) * | 2016-05-30 | 2016-08-10 | 苏州速腾电子科技有限公司 | Clean type glass column side face slotting device |
| CN105834866B (en) * | 2016-05-30 | 2018-04-03 | 苏州速腾电子科技有限公司 | A kind of fastening type glass column groove at side surface device |
| CN105817973B (en) * | 2016-05-30 | 2018-04-03 | 苏州速腾电子科技有限公司 | A kind of automatic glass post groove at side surface device |
| CN105834864B (en) * | 2016-05-30 | 2018-04-03 | 苏州速腾电子科技有限公司 | A kind of clean type glass column groove at side surface device |
| CN105834865B (en) * | 2016-05-30 | 2018-04-03 | 苏州速腾电子科技有限公司 | A kind of glass column groove at side surface device |
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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: 20100623 Termination date: 20120831 |