CN106493522A - A kind of viscous set of endoporus draws hole method for drilling - Google Patents
A kind of viscous set of endoporus draws hole method for drilling Download PDFInfo
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- CN106493522A CN106493522A CN201611123556.5A CN201611123556A CN106493522A CN 106493522 A CN106493522 A CN 106493522A CN 201611123556 A CN201611123556 A CN 201611123556A CN 106493522 A CN106493522 A CN 106493522A
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- structural member
- component
- new structural
- pilot hole
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of viscous set of endoporus draws hole method for drilling, belongs to metal working technical area.The viscous set of the endoporus draws hole method for drilling and is applied to preparation pilot hole operation on little curvature arc surface component, comprises the following steps：A, the outfit of aid；The cleaning treatment of b, aid and workpiece；The preparation of pilot hole in c, new structural member plane；The positioning of pilot hole on d, new structural member roundlet arc surface；E, the pilot hole for preparing on new structural member roundlet arc surface.The viscous set of endoporus of the present invention draws hole method for drilling can make pilot hole and corresponding pilot hole position consistency in former machine first component on new structural member roundlet arc surface, the erection stress that new structural member is brought is solved the problems, such as with former machine first component assembling, avoid and former machine first component is caused to damage, it is ensured that the safe operation of plant equipment.
Description
Technical field
The present invention relates to a kind of method of preparation hole, especially one kind adopt endoporus on little curvature arc surface component
Viscous set draws the method for drilling of hole technology, belongs to metal working technical area.
Background technology
Porous member in frame for movement is mostly support member, it typically by be detachably connected mode and body other
Parts are assembled, and as shown in Figure 1, important support part of the first component 1 for certain plant equipment, second component 2 pass through bolt
Component 3 is assembled, in order to ensure the safe operation of plant equipment, is frequently encountered foundation in m of e
Former machine first component 1 prepares the situation of second component 2 again.First component 1 and second component 2 in accompanying drawing 1 is porous structure
Part, and pilot hole is distributed in plane and little curvature arc surface, is required according to relevant assembling standard, first component 1 and second
Component 2 must not produce erection stress after assembling, it is therefore necessary to ensure that the new second component for preparing assembles hole site with first component
Concordance.
Content of the invention
The present invention provides a kind of viscous set of endoporus and draws hole method for drilling, it is intended to improve the two porous member assemblings for cooperating
The concordance of hole site, it is to avoid two porous members produce the problem of erection stress after mounting, it is ensured that the safety of plant equipment
Operation.
For achieving the above object, the technical solution adopted in the present invention is：
A kind of viscous set of endoporus draws hole method for drilling, it is adaptable to prepares pilot hole on little curvature arc surface component and makees
Industry, comprises the steps：
A, the outfit of aid：It is equipped with the outer conical surface positioning that mates with pilot hole diameter dimension in former machine first component
Drill bushing and rubber cushion；
The cleaning treatment of b, aid and workpiece：Remove rubber cushion two sides greasy dirt, remove outer conical surface spitting drill bushing and structure
The corrosion in part hole location face and greasy dirt, dried after being cleaned with cleanout fluid, on former machine first component pilot hole inwall
Coating oil fat；
The preparation of pilot hole in c, new structural member plane：Draw hole hole fabrication techniques using viscous set to prepare on new structural member and original machine the
The pilot hole that one member planar coordinates；
The positioning of pilot hole on d, new structural member roundlet arc surface：Will be straight greatly with outer conical surface spitting drill bushing for rubber cushion using glue
Footpath end face bonding, then outer conical surface spitting drill bushing smaller diameter end is sleeved in former machine first component pilot hole, in the another of rubber cushion
Simultaneously spreading glue, the method by inserting alignment pin in new structural member plane pilot hole with former machine first component plane pilot hole
The new structural member in hole to be prepared is alignd with former machine first component, makes rubber cushion new structure is located at outer conical surface spitting drill bushing larger diameter end
Between part and former machine first component, then new structural member is clamped with former machine first component, after pressurize to setting time, by new structural member
Separate with former machine first component, now rubber cushion, outer conical surface spitting drill bushing are bonded on the circular arc camber of new structural member；
E, the pilot hole for preparing on new structural member roundlet arc surface：Drill is penetrated in outer conical surface spitting drill bushing,
Drill on new structural member roundlet arc surface, then using reaming bit reaming, complete the formulation operations of pilot hole.
The viscous set of above-mentioned endoporus draws hole method for drilling, and in step a, the outer conical surface spitting drill bushing includes cylinder
Part and conehead part；The cylindrical portion length is not more than 1.5mm, and cylindrical portion outside dimension is not more than first component
Upper assembling bore dia, both can be coordinated with gap or excessively fit system assembling；The cone head part reference cone degree and the circle of new structural member
The curved face curvature matches.
The viscous set of above-mentioned endoporus draws hole method for drilling, in step b, the preferred acetone cleanout fluid of the cleanout fluid.
The viscous set of above-mentioned endoporus draws hole method for drilling, in step d, the glue preferably 502 glue, and new structural member and first
Component clamped the dwell time no less than five minutes.
The viscous set of above-mentioned endoporus draws hole method for drilling, in step e, the tangent line of drill axis and new structural member circular arc camber
Vertically.
Effect of the present invention after using above-mentioned technical proposal, with following technological progress：
The present invention glues the method that set draws hole drilling for a kind of endoporus, and it is coordinated by outer conical surface spitting drill bushing and rubber cushion will
On former machine first component roundlet arc surface, the position " clone " of pilot hole on new structural member makes to assemble on new structural member roundlet arc surface
Corresponding pilot hole position consistency in Kong Yuyuan machine first components, is brought with former machine first component assembling so as to solve new structural member
Erection stress problem, it is to avoid former machine first component caused to damage, it is ensured that the safe operation of plant equipment.
Description of the drawings
Fig. 1 is former machine first component and second component assembly relation schematic diagram；
Fig. 2 is that new structural member clamps packing state schematic diagram with former machine first component；
Fig. 3 is partial enlarged drawing at I in Fig. 2；
Fig. 4 is drilling, reaming schematic diagram on new structural member.
In figure, each label is expressed as：1st, first component, 2, second component, 3, bolt assembly, 4, new structural member, 5, alignment pin,
6th, outer conical surface spitting drill bushing, 7, rubber cushion, 8, drill, 9, reaming bit.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further details to the present invention：
A kind of endoporus glues the method that set draws hole drilling, it is adaptable to as shown in Figure 1 with small arc-shaped curved-surface structure
Pilot hole operation is prepared on second component 2, is comprised the steps：
A, the outfit of aid：It is equipped with the outer conical surface that mates with pilot hole diameter dimension in former machine first component 1 fixed
Position drill bushing 6 and rubber cushion 7；Wherein outer conical surface spitting drill bushing 6 includes cylindrical portion and conehead part；The cylindrical portion is long
Degree is not more than 1.5mm, and cylindrical portion outside dimension is not more than assembling bore dia in first component 1, and both can be coordinated with gap
Or excessively fit system assembling；The cone head part reference cone degree is matched with the circular arc camber curvature of new structural member 4.；
The cleaning treatment of b, aid and workpiece：Remove 7 two sides greasy dirt of rubber cushion, remove outer conical surface spitting drill bushing 6 and
The corrosion in component hole location face and greasy dirt, dried after being cleaned with acetone cleanout fluid, in former 1 pilot hole of machine first component
Coating oil fat on inwall；
The preparation of pilot hole in c, new structural member plane：Draw hole hole fabrication techniques using viscous set to prepare on new structural member 4 and former machine
The pilot hole that first component plane coordinates；
The positioning of pilot hole on d, new structural member roundlet arc surface：Using 502 glue by rubber cushion 7 and outer conical surface spitting drill bushing 6
Major diameter end face bonding, then 6 smaller diameter end of outer conical surface spitting drill bushing is sleeved in former 1 pilot hole of machine first component, in glue
The another side of pad 7 smears 502 glue, by insertion positioning in new structural member plane pilot hole with former machine first component plane pilot hole
The new structural member 4 in hole to be prepared is alignd by the method for pin 5 with former machine first component 1, makes rubber cushion 7 with outer conical surface spitting drill bushing 6
Larger diameter end is located between new structural member 4 and former machine first component 1, is then clamped new structural member 4 with former machine first component 1, pressurize
After five minutes, new structural member 4 is separated with former machine first component 1, now rubber cushion 7, outer conical surface spitting drill bushing 6 are bonded in new structural member
On 4 roundlet arc surface；
E, the pilot hole for preparing on new structural member roundlet arc surface：Drill 8 is penetrated in outer conical surface spitting drill bushing 6,
Drill on new structural member roundlet arc surface, then using 9 reaming of reaming bit, complete the formulation operations of pilot hole, in this process
In, keep drill 8, the axis of reaming bit 9 vertical with the tangent line of new structural member circular arc camber.
Claims (5)
1. a kind of viscous set of endoporus draws hole method for drilling, it is characterised in that：The viscous set of the endoporus draws hole method for drilling and is applied in band
There is preparation pilot hole operation on little curvature arc surface component, it comprises the steps：
A, the outfit of aid：It is equipped with the outer conical surface positioning that mates with the upper pilot hole diameter dimension of former machine first component (1)
Drill bushing (6) and rubber cushion (7)；
The cleaning treatment of b, aid and workpiece：Remove rubber cushion (7) two sides greasy dirt, remove outer conical surface spitting drill bushing (6) and
The corrosion in component hole location face and greasy dirt, dried after being cleaned with cleanout fluid, in former machine first component (1) pilot hole
Coating oil fat on wall；
The preparation of pilot hole in c, new structural member plane：Draw hole hole fabrication techniques using viscous set to prepare and former machine the new structural member (4) is upper
The pilot hole that one member planar coordinates；
The positioning of pilot hole on d, new structural member roundlet arc surface：Rubber cushion (7) is big with outer conical surface spitting drill bushing (6) using glue
Diameter end face bonding, then outer conical surface spitting drill bushing (6) smaller diameter end is sleeved in former machine first component (1) pilot hole,
The another side spreading glue of rubber cushion (7), by inserting in new structural member plane pilot hole with former machine first component plane pilot hole
The new structural member (4) in hole to be prepared is alignd by the method for alignment pin (5) with former machine first component (1), makes rubber cushion (7) and outer conical surface
The larger diameter end of spitting drill bushing (6) is located between new structural member (4) and former machine first component (1), then by new structural member (4) and former machine
First component (1) is clamped, and after pressurize to setting time, new structural member (4) is separated with former machine first component (1), now rubber cushion
(7), outer conical surface spitting drill bushing (6) is bonded on the roundlet arc surface of new structural member (4)；
E, the pilot hole for preparing on new structural member roundlet arc surface：Drill (8) is penetrated in outer conical surface spitting drill bushing (6),
Drill on new structural member roundlet arc surface, then using reaming bit (9) reaming, complete the formulation operations of pilot hole.
2. the viscous set of endoporus according to claim 1 draws hole method for drilling, it is characterised in that：In step a, described outer
Taper seat spitting drill bushing (6) includes cylindrical portion and conehead part；The cylindrical portion length is not more than 1.5mm, cylinder
Body portion outside dimension is not more than the upper assembling bore dia of first component (1), and both can be coordinated with gap or excessive fit system dress
Match somebody with somebody；The cone head part reference cone degree is matched with the circular arc camber curvature of new structural member (4).
3. the viscous set of endoporus according to claim 2 draws hole method for drilling, it is characterised in that：In step b, described clear
Washing liquid is acetone cleanout fluid.
4. the viscous set of endoporus according to claim 1 or 2 or 3 draws hole method for drilling, it is characterised in that：In step d,
The glue preferably 502 glue, new structural member (4) clamp the dwell time no less than five minutes with first component (1).
5. the viscous set of endoporus according to claim 4 draws hole method for drilling, it is characterised in that：In step e, keep boring
Drill (8), reaming bit (9) axis vertical with the tangent line of new structural member circular arc camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123556.5A CN106493522B (en) | 2016-12-08 | 2016-12-08 | A kind of endoporus glues set and draws hole method for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123556.5A CN106493522B (en) | 2016-12-08 | 2016-12-08 | A kind of endoporus glues set and draws hole method for drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493522A true CN106493522A (en) | 2017-03-15 |
| CN106493522B CN106493522B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611123556.5A Active CN106493522B (en) | 2016-12-08 | 2016-12-08 | A kind of endoporus glues set and draws hole method for drilling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850796A (en) * | 2022-05-19 | 2022-08-05 | 成都飞机工业（集团）有限责任公司 | Method for reconfiguring high-precision hole of internal part |
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| JP2003175412A (en) * | 2001-12-13 | 2003-06-24 | Mitsubishi Gas Chem Co Inc | Entry sheet for drilling |
| US6581259B1 (en) * | 1998-08-28 | 2003-06-24 | Ricoh Company, Ltd. | Attachment construction of fastening member |
| US20100111623A1 (en) * | 2006-10-12 | 2010-05-06 | Ohtomo Chemical Ins., Corp. | Support board for perforation processing and method of perforation processing |
| CN103084784A (en) * | 2013-01-28 | 2013-05-08 | 中国人民解放军第五七二一工厂 | Reassembly component multi-hole assembling precise off-location hole processing method |
| CN203484707U (en) * | 2013-09-24 | 2014-03-19 | 淮安淮海塑钢型材有限公司 | Novel plastic-steel profile drilling rapid locator |
| CN204449422U (en) * | 2015-02-10 | 2015-07-08 | 安徽科技学院 | A kind of simple steel pipe electric drill perforate locator |
| CN105665791A (en) * | 2014-11-17 | 2016-06-15 | 昌河飞机工业（集团）有限责任公司 | Drill template assembly and method for positioning and assembling insert rapidly through drill template assembly |
-
2016
- 2016-12-08 CN CN201611123556.5A patent/CN106493522B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6581259B1 (en) * | 1998-08-28 | 2003-06-24 | Ricoh Company, Ltd. | Attachment construction of fastening member |
| JP2003175412A (en) * | 2001-12-13 | 2003-06-24 | Mitsubishi Gas Chem Co Inc | Entry sheet for drilling |
| US20100111623A1 (en) * | 2006-10-12 | 2010-05-06 | Ohtomo Chemical Ins., Corp. | Support board for perforation processing and method of perforation processing |
| CN103084784A (en) * | 2013-01-28 | 2013-05-08 | 中国人民解放军第五七二一工厂 | Reassembly component multi-hole assembling precise off-location hole processing method |
| CN203484707U (en) * | 2013-09-24 | 2014-03-19 | 淮安淮海塑钢型材有限公司 | Novel plastic-steel profile drilling rapid locator |
| CN105665791A (en) * | 2014-11-17 | 2016-06-15 | 昌河飞机工业（集团）有限责任公司 | Drill template assembly and method for positioning and assembling insert rapidly through drill template assembly |
| CN204449422U (en) * | 2015-02-10 | 2015-07-08 | 安徽科技学院 | A kind of simple steel pipe electric drill perforate locator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850796A (en) * | 2022-05-19 | 2022-08-05 | 成都飞机工业（集团）有限责任公司 | Method for reconfiguring high-precision hole of internal part |
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| CN106493522B (en) | 2017-12-22 |
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