CN102274996A - Multi-angle drilling jig - Google Patents
Multi-angle drilling jig Download PDFInfo
- Publication number
- CN102274996A CN102274996A CN 201110203451 CN201110203451A CN102274996A CN 102274996 A CN102274996 A CN 102274996A CN 201110203451 CN201110203451 CN 201110203451 CN 201110203451 A CN201110203451 A CN 201110203451A CN 102274996 A CN102274996 A CN 102274996A
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- Prior art keywords
- frock framework
- support
- locating
- positioner
- frock
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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.)
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- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a multi-angle drilling jig which comprises an assembly frame, a shell positioning device, a shaft positioning shaft and two rocker arm positioning devices, wherein the rocker arm positioning devices are symmetrical with each other while the shaft positioning device is taken as a central surface; the structure of each of the rocker arm positioning devices is characterized in that an adjusting plate is arranged on the upper surface of the assembly frame; two strip holes are symmetrically formed on the adjusting plate; limiting pins connected to the assembly frame are inserted in the strip slots; an upright column is arranged between the two strip holes; and scribed lines are marked on the side end faces of the adjusting plate and the assembly frame. The multi-angle drilling jig is used for realizing the positioning and clamping in multiple planes at the same time with the help of one set of assembly, meeting the precision demand, reducing the quantity of the assembly and promoting the efficiency and the precision.
Description
Technical field
The present invention relates to a kind of multi-angle hole drill mould, be used for the mould of field of machining processing multi-angle hole part.
Background technology
When originally processing multi-angle hole part, because on the different locating surfaces of processed hole for part, then when machining hole, need repeatedly positioning and clamping, need the many sleeve clamps of design to satisfy the processing needs like this, waste frock, man-hour simultaneously, also produced the repeatedly deviation accumulation of plane positioning, precision falls flat.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of multi-angle hole drill mould, and this drill jig realizes that a cover frock realizes a plurality of planes positioning and clamping simultaneously, can satisfy precision, can reduce the quantity of frock again, raises the efficiency and precision.
For overcoming the above problems, concrete technical scheme of the present invention is as follows: a kind of multi-angle hole drill mould, comprise frock framework, housing positioner, axle positioner and be symmetrically arranged two the rocking arm positioners of median plane with the axle positioner, described rocking arm positioning device structure is provided with adjustable plate for the upper surface at the frock framework, be symmetrical arranged two strip holes on the adjustable plate, insert the spacer pin that is connected with the frock framework in the strip hole, between two strip holes, be provided with column; All be provided with groove on the side end face of adjustable plate and the frock frame side end face.
Described housing positioning device structure is: be provided with location-plate and locating support on the frock framework, be respectively equipped with the rhombus alignment pin on location-plate and locating support.
Described axle positioning device structure is: be provided with П shape support in the centre of frock framework, the down either side of support flexibly connects by latch and frock framework respectively; Upper surface at support is provided with clamp nut and fastening screw, flexibly connects spanner on clamp nut; Base at the frock framework is provided with locating piece, and locating piece is provided with locating shaft and circular alignment pin, the position of locating shaft and the coaxial setting of clamp nut.
This multi-angle hole drill mould adopts the structure of frock framework, housing positioner, axle positioner, housing parts and shaft portion can be positioned the stability when guaranteeing boring; Two rocking arm positioners can be rotated and locate rocking arm, and control the anglec of rotation of rocking arm by the strip hole of adjustable plate, thereby guarantee drilling accuracy.
Description of drawings
Fig. 1 is the broken away view of part to be processed.
Fig. 2 is the structural representation of multi-angle hole drill mould.
Fig. 3 is the left view of multi-angle hole drill mould.
Fig. 4 is the front view of multi-angle hole drill mould.
Among the figure, 3, location-plate; 4, locating support; 5, locating piece; 6, clamp nut; 7, latch; 8, rhombus alignment pin; 9, circular alignment pin; 10, frock framework; 11, spanner; 12, spacer pin; 13, support, 14, locating shaft; 15, groove; 16 fastening screws; 21, axle; 22, rocking arm; 23, housing; 24, machining hole, 40, rocking arm positioner; 41, adjustable plate; 42,43, strip hole; 44, column.
The specific embodiment
As shown in Figure 1, part to be processed is made up of housing, axle and rocking arm three parts, after this three part is assembled into together, carries out the boring of three different angles, thus the following multi-angle hole drill mould of design.
Extremely shown in Figure 4 as Fig. 2, multi-angle hole drill mould, comprise frock framework 10, housing positioner, axle positioner and be symmetrically arranged two the rocking arm positioners 40 of median plane with the axle positioner, described rocking arm positioner 40 structures are provided with adjustable plate 1 for the upper surface at frock framework 10, be symmetrical arranged two strip holes 42,43 on the adjustable plate 1, insert the spacer pin 12 that is connected with frock framework 10 in the strip hole 42,43, between two strip holes 42,43, be provided with column 44; All be provided with groove 15 on the side end face of adjustable plate 41 and frock framework 10 side end faces.Being uneven in length of strip hole 42 and strip hole 43 wherein, two end faces in short hole wherein play positioning action, and another slotted hole only plays guide effect, no positioning function.When the scale on the adjustable plate 41 overlaps with the scale of frock framework 10, the hole in the middle of can boring, adjustable plate is pulled to both sides, when arriving weak point strip hole end face, the hole that can bore the side angle degree.
As shown in Figure 3, described housing positioning device structure is: be provided with location-plate 3 and locating support 4 on frock framework 10, be respectively equipped with rhombus alignment pin 8 on location-plate 3 and locating support 4.Location-plate 3 is different with the height of locating support 4, and tilts certain angle is arranged, the time after housing puts into wherein, be the angle of inclination, thereby guarantee that the hole of being bored is a straight hole, adopt the bottom surface of 8 pairs of housings of rhombus alignment pin to position simultaneously.
Described axle positioning device structure is: be provided with П shape support 13 in the centre of frock framework 10, the down either side of support 13 flexibly connects by latch 7 and frock framework 10 respectively, this structure can be taken out part, to increase work efficiency fast with support 13 dismountings; Upper surface at support 13 is provided with clamp nut 6 and fastening screw 16, flexibly connects spanner 11 on clamp nut 6, and this spanner 11 and fastening screw 16 are used for fixing the axis of axle and move radially, and when guaranteeing boring, the relative position of axle and housing is constant; Base at frock framework 10 is provided with locating piece 5, and locating piece 5 is provided with locating shaft 14 and circular alignment pin 9, the position of locating shaft 14 and clamp nut 6 coaxial settings, guarantee that axle is assembled in the housing after, to guarantee the axiality of housing and axle.
During work, earlier housing is put in the frock framework 10, and fixing with rhombus alignment pin 8; Axle is inserted in the axis hole of housing again, and is landed on the locating shaft 14, carry out axial location with circular alignment pin 9 simultaneously; Rocking arm is placed on the axle, and the hole at rocking arm two ends is inserted in the column 44, and placing rack 13 then, and fixing with latch 7; With the upper surface of 6 compression axises of the clamp nut on the support 13, rotary spanner 11 screws axle, inserts fastening screw 16 fixed radial then and rotates; Regulate adjustable plate 1, the groove of adjustable plate side is overlapped with groove on the frock framework 10, and be datum level with the C face, bore the positive hole of central authorities, pull adjustable plate 41 then, allow spacer pin 12 overlap with the both ends of the surface of the strip hole of lacking respectively, rocking arm rotates respectively and rotates a fixing angle to both direction like this, be benchmark with A face or B face respectively then, carry out the brill system of side opening.
Claims (3)
1. multi-angle hole drill mould, comprise frock framework (10), housing positioner, axle positioner and be symmetrically arranged two the rocking arm positioners of median plane (40) with the axle positioner, it is characterized in that: described rocking arm positioner (40) structure is provided with adjustable plate (1) for the upper surface at frock framework (10), be symmetrical arranged two strip holes (42,43) on the adjustable plate (1), insert the spacer pin (12) that is connected with frock framework (10) in the strip hole (42,43), between two strip holes (42,43), be provided with column (44); All be provided with groove (15) on the side end face of adjustable plate (41) and frock framework (10) side end face.
2. multi-angle hole drill mould as claimed in claim 1, it is characterized in that described housing positioning device structure is: on frock framework (10), be provided with location-plate (3) and locating support (4), on location-plate (3) and locating support (4), be respectively equipped with rhombus alignment pin (8).
3. multi-angle hole drill mould as claimed in claim 1, it is characterized in that described axle positioning device structure is: be provided with П shape support (13) in the centre of frock framework (10), the down either side of support (13) flexibly connects by latch (7) and frock framework (10) respectively; Upper surface at support (13) is provided with clamp nut (6) and fastening screw (16), goes up at clamp nut (6) and flexibly connects spanner (11); Base at frock framework (10) is provided with locating piece (5), and locating piece (5) is provided with locating shaft (14) and circular alignment pin (9), the position of locating shaft (14) and the coaxial setting of clamp nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110203451 CN102274996B (en) | 2011-07-20 | 2011-07-20 | Multi-angle drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110203451 CN102274996B (en) | 2011-07-20 | 2011-07-20 | Multi-angle drilling jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102274996A true CN102274996A (en) | 2011-12-14 |
| CN102274996B CN102274996B (en) | 2013-04-03 |
Family
ID=45100902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110203451 Expired - Fee Related CN102274996B (en) | 2011-07-20 | 2011-07-20 | Multi-angle drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102274996B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729012A (en) * | 2014-12-10 | 2016-07-06 | 天津建筑机械厂 | Tool capable of ensuring spatial size of rocker arm |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199283A (en) * | 1978-09-25 | 1980-04-22 | Perry Larelle T | Drill jig |
| CN2495399Y (en) * | 2001-09-12 | 2002-06-19 | 刘喜斌 | Multi-purpose angle drilling die |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN101758400A (en) * | 2008-10-31 | 2010-06-30 | 吴江市菀坪旭日缝纫机零件厂 | Indexing drilling fixture |
| KR100971810B1 (en) * | 2008-07-29 | 2010-07-22 | 김춘식 | Jig capable adjusting angle |
| CN201833210U (en) * | 2010-11-01 | 2011-05-18 | 浙江仁达机械有限公司 | Drilling equipment with angle automatically-adjusting device |
-
2011
- 2011-07-20 CN CN 201110203451 patent/CN102274996B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199283A (en) * | 1978-09-25 | 1980-04-22 | Perry Larelle T | Drill jig |
| CN2495399Y (en) * | 2001-09-12 | 2002-06-19 | 刘喜斌 | Multi-purpose angle drilling die |
| KR100971810B1 (en) * | 2008-07-29 | 2010-07-22 | 김춘식 | Jig capable adjusting angle |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN101758400A (en) * | 2008-10-31 | 2010-06-30 | 吴江市菀坪旭日缝纫机零件厂 | Indexing drilling fixture |
| CN201833210U (en) * | 2010-11-01 | 2011-05-18 | 浙江仁达机械有限公司 | Drilling equipment with angle automatically-adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729012A (en) * | 2014-12-10 | 2016-07-06 | 天津建筑机械厂 | Tool capable of ensuring spatial size of rocker arm |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102274996B (en) | 2013-04-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20180720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |