CN205237151U - Ring flange location system casement utensil - Google Patents
Ring flange location system casement utensil Download PDFInfo
- Publication number
- CN205237151U CN205237151U CN201520916621.4U CN201520916621U CN205237151U CN 205237151 U CN205237151 U CN 205237151U CN 201520916621 U CN201520916621 U CN 201520916621U CN 205237151 U CN205237151 U CN 205237151U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- fixture
- workpiece
- drill jig
- fixed disk
- 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.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a ring flange location system casement utensil, it is high to aim at providing a system hole position accuracy, does not receive the system casement utensil of ring flange kind specification restriction. The utility model discloses a following technical scheme realizes: the system has the stand of following the circumference distribution and centers on on the circumference body of base fixed disk (5) polygon support (3) that the stand formed, tight mounting flange dish is pressed from both sides to " three -jaw chuck " principle that generally used on according to present lathe fixture dish (4) that are located jig slider (1) below, the ring flange work piece is fixed in fixture dish back, the rotary fixture module drives the whole horizontal rotation of ring flange work piece, the rotation angle of flange dish work piece is read through the scale mark on flange dish anchor clamps and the base fixed disk, the drill bushing hole is from the central location distance of drilling on reading out the jig slider through the scale mark on the vertical slide rail of polygon support, with the ascending fastening screw locking of jig slider week the jig slider.
Description
Technical field
The utility model relates to one accurate positioning punch die of multiposition on flange surface.
Background technology
Flange (Flange) be again ring flange or flange. Flange is to make pipe and the interconnective part of pipe, is connected in pipe end. Flange connects or bump joint refers to by flange, pad and bolt three and interconnects the releasable connection as one group of combined sealing structure, and pipe flange means the flange that in plumbing installation, pipe arrangement is used, and is used in the import and export flange that means equipment on equipment. Perforation on flange, bolt is close to two flanges. Between flange, seal with liner. Flange divides be threaded (screwed connection) flange and welded flange and clip flange. Flange classification: according to the place to use difference of flange bolt, the size requirements of dish is all different, separately have flat and band tooth point, toothedly play anti-skidding effect. By the force way connecting, have common and have articulation hole to use. The flange bolt that articulation hole is used will with the dimensional fits in hole, be used in while being subject to cross force. In order to meet the needs that rear locking is installed, there is bar portion porose, unlikely getting loose when these holes can make bolt vibrated in addition. On the flange surface of present stage, drilling mainly adopts the form of customization hole drilling die, and flange drilling need to, according to the quantity in hole, be used different hole drilling dies conventionally. If need the ring flange kind specification of processing more, the ring flange in diverse location sized bolt hole need to customize different special drilling moulds. The consumption of this special drilling mold materials is large, and processing cost is high, and labour cost waste is large. The precision of bore position is ensured by hole drilling die entirely, has increased the manufacture difficulty of hole drilling die, and when boring the complete hole of every brill just need to mobile drill bit or a whole set of drill jig position, working (machining) efficiency is low.
Utility model content
The utility model is the weak point existing for prior art, provides a kind of efficiency high, flexible, and drilling positional precision is high, is not subject to the ring flange positioning punch die of ring flange kind specification limits.
Technical problem to be solved in the utility model is achieved through the following technical solutions: a kind of ring flange positioning punch die, comprise the lower bottom base fixed disk that is circumferentially shaped with graduation mark, rotatably be assemblied in the fixture positioning disk on this lower bottom base fixed disk, it is characterized in that: the polygon support 3 that is shaped with circumferential column and forms around described column on the circumferential body of base fixed disk 5, on described polygon support 3, be shaped with the slide rail 8 of slidable fit drill jig slide block 1, be positioned on the fixture positioning disk 4 of described drill jig slide block 1 below and be shaped with the radial groove uniform along circumference equal dividing, on each radial groove, slidable fit has the ring flange fixture 2 of clamping ring flange workpiece, ring flange workpiece is fixedly clamped after fixture positioning disk 4 by the ring flange fixture 2 of three customizations, according to treating the distribution situation of drilling on circumference on ring flange workpiece, rolling clamp positioning disk 4 drives ring flange workpiece to rotate relative to base fixed disk 5 integral levels, the anglec of rotation of reading ring flange workpiece by the graduation mark on fixture positioning disk 4 and base fixed disk 5, read on drill jig slide block 1 drill bushing hole 9 from the orientation distance of drill center by the graduation mark on the longitudinal slide rail 8 of polygon support 3, lock described drill jig slide block 1 with drill jig slide block 1 week trip bolt 11 upwards.
The utility model has following beneficial effect than prior art.
Be not subject to the restriction of ring flange kind specification. The utility model is by being shaped with the drill jig slide block 1 of the slide rail 8 of slidable fit drill jig slide block 1 and the location that can horizontally slip on slide rail 8 on polygon support 3; also can horizontally rotate the fixture module of location by fixed flange workpiece simultaneously; positioning and clamping ring flange workpiece, realizes the Drilling operation that completes the different spiro keyhole positions of ring flange on a set of drill jig. Utilize a set of hole drilling die, realized the Drilling operation of the mounting disc of different size specification, diverse location distribution bolt hole, compare the customization Special drilling jig of original employing, artificial and material consumption are greatly reduced, and this hole drilling die using method is simple, easy to operate, bore position precision is high.
Efficiency is high, flexible. The utility model is according to treating the distribution situation of drilling on circumference on ring flange workpiece; rolling clamp module 2 drives ring flange whole workpiece to horizontally rotate; the anglec of rotation of reading ring flange workpiece by the graduation mark on ring flange fixture 2 and base fixed disk 5; read on drill jig slide block 1 drill bushing hole 9 from the orientation distance of drill center by the graduation mark on the longitudinal slide rail 8 of polygon support 3, lock described drill jig slide block 1 with drill jig slide block 1 week trip bolt 11 upwards. Having broken through the processing ring flange drilling that workpiece positions on lathe in the past need to be according to the quantity in hole, use different hole drilling dies, high material consumption, processing cost is high, labour cost is wasted large defect, have lightweight, efficiency is high, flexible and automaticity high.
The drill jig slide block 1 of the utility model by can be movable on drilling mould and fixture module complete and on a set of drill jig, realize multiposition Drilling operation on flange surface; the ring flange that has solved diverse location sized bolt hole need to customize different special drilling moulds, the problem of artificial, high material consumption.
The utility model has been realized and can on flange surface, accurately have been located drilling by multiposition, and drilling positional precision is high, and drill bit is without adjusting horizontal level in ring flange workpiece drilling process, and time cost is saved.
Brief description of the drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof, but therefore the utility model is not limited among described scope of embodiments.
Fig. 1 is the three-dimensional structure schematic diagram of the utility model ring flange positioning punch die.
Fig. 2 is the front view together with Fig. 1 base fixed disk 5 is fitted to each other with fixture positioning disk 4.
Fig. 3 is the top view of Fig. 1 drill jig slide block at polygon support 3 slide rails 8.
In figure: 1 drill jig slide block, 2 ring flange fixtures, 3 polygon supports, 4 fixture positioning disks, 5 base fixed disks, 6 dog screws, 7 clamp nuts, 8 slide rails, 9 drill bushing holes, 10 hold-down screws, 11 trip bolts.
Detailed description of the invention
Consult Fig. 1 Fig. 2. In embodiment described below, ring flange positioning punch die, comprise being circumferentially shaped with the lower bottom base fixed disk 5 of graduation mark, being rotatably assemblied in the fixture positioning disk 4 on this lower bottom base fixed disk 4, wherein: the polygon support 3 that is shaped with circumferential column and forms around described column on the circumferential body of base fixed disk 5. On described polygon support 3, be shaped with the slide rail 8 of slidable fit drill jig slide block 1, drill jig slide block 1 can horizontally slip on longitudinal slide rail 8 of polygon support 3, and can be fixed on a certain position on polygon support 3 slide rails 8 by dog screw 6. Drill jig slide block 1 is shaped with the drill jig drill bushing hole 9 of one or more different bores. On the longitudinal surface of drill jig slide block 1 longitudinal edge and slide rail 8, be shaped with the length graduation mark that is similar to slide measure, can accurately read the distance of 9 centers, drill jig slide block 1 drill bushing hole to whole drill jig center by the length graduation mark on it.
Be positioned on the fixture positioning disk 4 of described drill jig slide block 1 below and be shaped with the radial groove uniform along circumference equal dividing; on each radial groove, slidable fit has the ring flange fixture 2 of clamping ring flange workpiece; fixture positioning disk 4 adopts " scroll chuck " principle ring flange workpiece that is fixedly clamped; it is rotary chuck internal whorl dish; drive bottom to have three claws of tooth to radially slide on slide rail; clamping work pieces, according to " scroll chuck " principle workpiece that is fixedly clamped generally using on current lathe. Fixture module 2 can horizontally rotate and can be fixed on a certain anglec of rotation by fixture positioning disk 4 footpaths dog screw 6 upwards. Customize drill bushing according to diameter and the Drilling Jig Structure of the required bolt hole of ring flange workpiece to be processed, used hold-down screw 10 to be fixed on drill jig slide block 1. Determine the distance of bolt hole from ring flange center, the drill jig slide block 1 of the location that horizontally slips, adopts four tight retaining screws 11 to lock drill jig slide block 1; According to treating the distribution situation of drilling on circumference on ring flange workpiece, rolling clamp module 2 drives ring flange whole workpiece to horizontally rotate, level fixes after ring flange workpiece to be processed, fixture positioning disk 4 horizontal-clampings fix after ring flange workpiece to be processed, adopt dog screw 6 radially to lock base fixed disk 5 and fixture positioning disk 4. Fixture positioning disk 4 has been fixedly clamped after workpiece, drive ring flange whole workpiece to horizontally rotate with respect to base fixed disk, and the anglec of rotation that can read ring flange workpiece by the graduation mark on fixture positioning disk 4 and base fixed disk 5, thereby the circumference differential seat angle of definite twice boring.
The anglec of rotation of reading ring flange workpiece by the graduation mark on fixture positioning disk 4 and base fixed disk 5; read on drill jig slide block 1 drill bushing hole 9 from the orientation distance of drill center by the graduation mark on the longitudinal slide rail 8 of polygon support 3, lock described drill jig slide block 1 with drill jig slide block 1 week trip bolt 11 upwards. Bore after first bolt hole of ring flange workpiece, unclamp dog screw 6 on fixture positioning disk 4, whole fixture positioning disk drives the relative base fixed disk of ring flange workpiece to horizontally rotate, the graduation mark coordinating by base fixed disk 5 and 4 docking of fixture positioning disk is read the workpiece anglec of rotation, determine the angle that second bolt hole of ring flange workpiece bored bolt hole from first, again locking positioning screw 6, bores second bolt hole, and follow-up boring in like manner.
Claims (6)
1. a ring flange positioning punch die, comprises the lower bottom base fixed disk that is circumferentially shaped with graduation mark, is rotatably assemblied in this and goes to the bottomFixture positioning disk on seat fixed disk, is characterized in that: on the circumferential body of base fixed disk (5), be shaped with circumferentialColumn and the polygon support (3) forming around described column, be shaped with slidable fit drill jig sliding on described polygon support (3)The slide rail (8) of piece (1), be positioned on the fixture positioning disk (4) of described drill jig slide block (1) below, be shaped with along circumference equal dividing equalThe radial groove of cloth, on each radial groove, slidable fit has the ring flange fixture (2) of clamping ring flange workpiece, ring flange workPart is fixedly clamped after fixture positioning disk (4) by the ring flange fixture (2) of three customizations, according to waiting to make on ring flange workpieceThe distribution situation of hole on circumference, rolling clamp positioning disk (4) drives the overall water of the ring flange relative base fixed disk of workpiece (5)Flat rotation, the anglec of rotation of reading ring flange workpiece by the graduation mark on fixture positioning disk (4) and base fixed disk (5),Read the upper drill bushing hole (9) of drill jig slide block (1) in boring by the graduation mark on the longitudinal slide rail (8) of polygon support (3)The orientation distance of the heart, with drill jig slide block (1) week trip bolt (11) upwards lock described drill jig slide block (1).
2. ring flange positioning punch die according to claim 1, is characterized in that, drill jig slide block (1) is shaped with one or manyThe drill jig drill bushing hole (9) of individual different bores.
3. ring flange positioning punch die according to claim 1, is characterized in that, drill jig slide block (1) longitudinal edge and slide rail(8) on longitudinal surface, be shaped with the length graduation mark that is similar to slide measure, can accurately read brill by the length graduation mark on itCenter, mode slider (1) drill bushing hole (9) is to the distance at whole drill jig center.
4. ring flange positioning punch die according to claim 1, is characterized in that, fixture positioning disk (4) is fixedly clampedAfter workpiece, drive ring flange whole workpiece to horizontally rotate with respect to base fixed disk, and can pass through at fixture positioning disk (4) and the endThe anglec of rotation that graduation mark on seat fixed disk (5) is read ring flange workpiece, thereby the circumference differential seat angle of definite twice boring.
5. ring flange positioning punch die according to claim 1, is characterized in that, fixture positioning disk (4) horizontal-clamping is solidReserve after ring flange workpiece to be processed, adopt dog screw (6) radially to lock base fixed disk (5) and fixture positioning disk(4)。
6. ring flange positioning punch die according to claim 1, is characterized in that, fixture positioning disk (4) adopts " threeDog chuck " the principle ring flange workpiece that is fixedly clamped, i.e. rotary chuck internal whorl dish, drives bottom to have three claws of tooth slidingOn rail, radially slide clamping work pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916621.4U CN205237151U (en) | 2015-11-01 | 2015-11-01 | Ring flange location system casement utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916621.4U CN205237151U (en) | 2015-11-01 | 2015-11-01 | Ring flange location system casement utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237151U true CN205237151U (en) | 2016-05-18 |
Family
ID=55936230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916621.4U Active CN205237151U (en) | 2015-11-01 | 2015-11-01 | Ring flange location system casement utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098002A (en) * | 2017-12-01 | 2018-06-01 | 安徽新荣钢构有限公司 | A kind of disk-like accessory drilling equipment |
| CN113245599A (en) * | 2021-06-11 | 2021-08-13 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
-
2015
- 2015-11-01 CN CN201520916621.4U patent/CN205237151U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098002A (en) * | 2017-12-01 | 2018-06-01 | 安徽新荣钢构有限公司 | A kind of disk-like accessory drilling equipment |
| CN108098002B (en) * | 2017-12-01 | 2019-09-27 | 安徽新荣钢构有限公司 | A kind of disk-like accessory drilling equipment |
| CN113245599A (en) * | 2021-06-11 | 2021-08-13 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
| CN113245599B (en) * | 2021-06-11 | 2022-12-23 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105312629B (en) | Flange disc type work circumference equal dividing positions hole tool | |
| CN203265683U (en) | Circular mold drilling machine | |
| CN202199805U (en) | Fixture for radial indexing drilling of pipe fitting | |
| CN205237151U (en) | Ring flange location system casement utensil | |
| CN106002421A (en) | Special-shaped part turning fixture and application method thereof | |
| CN201960356U (en) | Machine tool fixture | |
| CN103273108A (en) | Circular mold drilling machine tool | |
| CN204686065U (en) | Large thin-wall ring end face founds Vehicle Processing positioning fixture | |
| CN201913281U (en) | Novel machine tool clamp | |
| CN204657540U (en) | Different plane angle hole frock clamp | |
| CN201644856U (en) | Special drilling machine for machining 465Q cylinder cover connecting holes | |
| CN201792056U (en) | Rotary tapping clamp | |
| CN204135681U (en) | Combination boring and milling machine | |
| CN201833192U (en) | Clamping device for processing inclined hole on cylindrical surface of shaft | |
| CN202114501U (en) | Turning fixture for one-time clamping and processing of valve body | |
| CN201442184U (en) | Porous fixture for lathe | |
| CN203973242U (en) | A kind of radial bore indexing fixture | |
| CN106392716B (en) | A kind of oblique hole in hub clamp for machining | |
| CN202192290U (en) | Novel bore hole structure of drive axle differential case | |
| CN206029353U (en) | Guide arm is with drilling frock | |
| CN211966044U (en) | Universal flange drill jig | |
| CN213136346U (en) | Eccentric adjustment type centering fixture for grinding of three-eccentric butterfly valve sealing ring or valve body | |
| CN204747567U (en) | Process big ring part radially with rotation processingequipment in shaft hole | |
| CN206373382U (en) | A kind of turning tool device | |
| CN203679829U (en) | Eccentric sleeve processing fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |