CN104014976B - Aircraft conduit apparatus for welding and positioning and localization method - Google Patents
Aircraft conduit apparatus for welding and positioning and localization method Download PDFInfo
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- CN104014976B CN104014976B CN201410263068.9A CN201410263068A CN104014976B CN 104014976 B CN104014976 B CN 104014976B CN 201410263068 A CN201410263068 A CN 201410263068A CN 104014976 B CN104014976 B CN 104014976B
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- welding
- conduit
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- bulb
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a kind of aircraft conduit apparatus for welding and positioning and localization method, its structure is: connect transition connecting plate at the bulb rack upper surface of the U-shaped structure of side by burnished bolt, transition connecting plate is provided with two bulbs, and the base of bulb is flexibly connected with transition connecting plate; Be provided with rectangular through hole at the length direction of the lower surface of bulb support, the length direction of rectangular through hole is parallel continuously with the center of an another bulb.This positioner is not only applicable to the requirement of various conduit axis irregular curve, and accurate positioning; Its localization method, simple to operate, improve location efficiency.
Description
Technical field
The invention relates to a kind of aircraft conduit apparatus for welding and positioning and localization method, can realize apparatus and method that are quick to conduit cylindrical, precise positioning.
Background technology
In aircraft conduit welding technological equipment, location structure is the main body in equipment.The positioner that traditional welding frock adopts makes to utilize vee-block, semicircle location-plate.Because conduit axis line track is irregular, design space angle is many and loaded down with trivial details, the processing of vee-block, semicircle location-plate and install very difficult, needs Five Axis digital control processing under most cases, strict to the integral rigidity of frock, requirement of strength.And due to the existence of conduit foozle, use above-mentioned way to phenomenon locating surface and product orientation benchmark often occur during catheter positioning can not fitting completely, affect final precision and the quality of product.
Summary of the invention
The technical problem that the invention will solve is to provide a kind of aircraft conduit apparatus for welding and positioning and localization method, and this positioner is not only applicable to the requirement of various conduit axis irregular curve, and accurate positioning; Its localization method, simple to operate, improve location efficiency.
For overcoming the above problems, the concrete technical scheme of the invention is as follows: a kind of aircraft conduit apparatus for welding and positioning, transition connecting plate is connected by burnished bolt at the bulb rack upper surface of the U-shaped structure of side, transition connecting plate is provided with two bulbs, and the base of bulb is flexibly connected with transition connecting plate; Be provided with rectangular through hole at the length direction of the lower surface of bulb support, the length direction of rectangular through hole is parallel continuously with the center of an another bulb.
Utilize above-mentioned positioner to the method for aircraft conduit welding location, comprise the following steps:
1) on frock basal body structure, be provided with at least two aircraft conduit apparatus for welding and positioning, bottom each positioner, rectangular through hole is flexibly connected with the rectangular groove of frock basal body structure;
2) one end of conduit is positioned on the locator of termination;
3) according to the axial location of conduit, aircraft conduit apparatus for welding and positioning is regulated, only need the position longitudinally regulating rectangular groove, ensure that the periphery of each bulb disc and conduit is tangent, carry out supporting tube;
4) when position subsequent welding conduit, only need increase by one group of aircraft conduit apparatus for welding and positioning, and according to the side-play amount of two conduits, determine the anchor point of the aircraft conduit apparatus for welding and positioning increased, follow-up welding conduit is accurately located;
5) the aircraft conduit apparatus for welding and positioning regulated is carried out fastening, and end pressure plate structure compress, and namely completes the location of conduit.
This aircraft conduit apparatus for welding and positioning adopts two ball head structures to carry out positioning catheter, can accurate positioning, and is regulated by the strip hole structure of bottom, adjustment is more prone to, ensure that conduit is accurately located.
This localization method adopts the face way of contact changing conventional catheters part location and adopt, and is simplified location as point location, and location is more accurate, precision is higher, is rectilinear coordinates simultaneously, improves the precision of adjustment by the install and adjust of positioner.
Accompanying drawing explanation
Fig. 1 is the structural representation of aircraft conduit apparatus for welding and positioning.
Fig. 2 is the working state schematic representation that aircraft conduit apparatus for welding and positioning positions conduit.
Detailed description of the invention
As shown in Figure 1, a kind of aircraft conduit apparatus for welding and positioning, connect transition connecting plate 3 at bulb support 1 upper surface of the U-shaped structure of side by burnished bolt, transition connecting plate 3 is provided with two bulbs 4, and the base of bulb 4 is flexibly connected with transition connecting plate; Be provided with rectangular through hole 5 at the length direction of the lower surface of bulb support, the length direction of rectangular through hole 5 is parallel continuously with the center of an another bulb.
As shown in Figure 2, the positioner described in utilization, to the method for aircraft conduit welding location, comprises the following steps:
1) on frock basal body structure 6, be provided with at least two aircraft conduit apparatus for welding and positioning 10, bottom each positioner 10, rectangular through hole is flexibly connected with the rectangular groove of frock basal body structure;
2) one end of conduit 7 is positioned on termination locator 8;
3) according to the axial location of conduit, aircraft conduit apparatus for welding and positioning 10 is regulated, only need the position longitudinally regulating rectangular groove, ensure that the periphery of each bulb 4 disc and conduit 7 is tangent, carry out supporting tube 7;
4) when position subsequent welding conduit, only need increase by one group of aircraft conduit apparatus for welding and positioning 10, and according to the side-play amount of two conduits, determine the anchor point of the aircraft conduit apparatus for welding and positioning increased, follow-up welding conduit is accurately located, the anchor point of its side-play amount can coordinate to have come by the analogue simulation of technology machine, to ensure the precision of locating;
5) the aircraft conduit apparatus for welding and positioning 10 regulated is carried out fastening, and end pressure plate structure compress, and namely completes the location of conduit.
The positioner of above-mentioned ball head structure is adopted to carry out regularly to conduit, there is not angle in all frock frameworks, the tram of each assembly can be determined completely by the adjustment of rectilinear coordinates value, thus realize accurately location, compare the Design and manufacture cycle of traditional welding frock, can shorten more than at least 40%, manufacturing cost can reduce by 50% simultaneously.
Claims (1)
1. aircraft conduit apparatus for welding and positioning is to a method for aircraft conduit welding location, it is characterized in that comprising the following steps:
1) on frock basal body structure (6), be provided with at least two aircraft conduit apparatus for welding and positioning, bottom each positioner, rectangular through hole is flexibly connected with the rectangular groove of frock basal body structure;
2) one end of conduit (7) is positioned on termination locator (8);
3) according to the axial location of conduit, aircraft conduit apparatus for welding and positioning is regulated, only need the position longitudinally regulating rectangular groove, ensure that the periphery of each bulb (4) disc and conduit (7) is tangent, carry out supporting tube (7);
4) when position subsequent welding conduit, only need increase by one group of aircraft conduit apparatus for welding and positioning, and according to the side-play amount of two conduits, determine the anchor point of the aircraft conduit apparatus for welding and positioning increased, follow-up welding conduit is accurately located;
5) the aircraft conduit apparatus for welding and positioning regulated is carried out fastening, and end pressure plate structure compress, and namely completes the location of conduit;
Wherein the concrete structure of positioner is: connect transition connecting plate (3) at bulb support (1) upper surface of the U-shaped structure of side by burnished bolt, transition connecting plate (3) is provided with two bulbs (4), and the base of bulb (4) is flexibly connected with transition connecting plate; Be provided with rectangular through hole (5) at the length direction of the lower surface of bulb support, the length direction of rectangular through hole (5) is parallel with the line of centres of two bulbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263068.9A CN104014976B (en) | 2014-06-14 | 2014-06-14 | Aircraft conduit apparatus for welding and positioning and localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263068.9A CN104014976B (en) | 2014-06-14 | 2014-06-14 | Aircraft conduit apparatus for welding and positioning and localization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014976A CN104014976A (en) | 2014-09-03 |
| CN104014976B true CN104014976B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263068.9A Active CN104014976B (en) | 2014-06-14 | 2014-06-14 | Aircraft conduit apparatus for welding and positioning and localization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014976B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827237B (en) * | 2015-05-31 | 2016-05-18 | 资兴市粤兴汽车零部件制造有限公司 | Automobile pipe fitting pipe end clip weld fixture apparatus |
| CN104874971B (en) * | 2015-06-17 | 2017-10-24 | 沈阳飞机工业（集团）有限公司 | A kind of pipe detent mechanism and its localization method |
| CN111015072B (en) * | 2020-01-03 | 2021-04-06 | 沈阳航空航天大学 | Flexible positioning device and method for conduit welding |
| CN111438483B (en) * | 2020-05-15 | 2024-08-16 | 沈阳飞机工业（集团）有限公司 | Reconfigurable catheter welding adjusting bracket |
Citations (7)
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| DE102010028322A1 (en) * | 2010-04-28 | 2011-11-03 | Bayerische Motoren Werke Aktiengesellschaft | Method for connecting automotive components e.g. metal sheets with steel ball used in vehicle, involves joining and prefixing metal sheets by junction units with releasable components and connecting metal sheets by laser beam welding |
| CN202447850U (en) * | 2011-12-16 | 2012-09-26 | 江西洪都航空工业集团有限责任公司 | Multi-functional guide pipe combined flexible welding clamp |
| CN103128521A (en) * | 2011-11-22 | 2013-06-05 | 成都飞机工业（集团）有限责任公司 | Method of ensuring part processing benchmark and special tooling ball |
| CN103273339A (en) * | 2013-06-14 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Ball head positioning device for positioning irregular workpieces in combined clamp and positioning method of ball head positioning device |
| CN203343667U (en) * | 2013-07-18 | 2013-12-18 | 四川安德科技有限公司 | Positioning element with spherical end head |
| CN203343668U (en) * | 2013-07-18 | 2013-12-18 | 四川安德科技有限公司 | Positioning and supporting device for welding of car body thin plate parts |
| CN203992970U (en) * | 2014-06-14 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Aircraft conduit apparatus for welding and positioning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5308227B2 (en) * | 2009-05-11 | 2013-10-09 | 文夫 大元 | Welding flange mounting tool |
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2014
- 2014-06-14 CN CN201410263068.9A patent/CN104014976B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010028322A1 (en) * | 2010-04-28 | 2011-11-03 | Bayerische Motoren Werke Aktiengesellschaft | Method for connecting automotive components e.g. metal sheets with steel ball used in vehicle, involves joining and prefixing metal sheets by junction units with releasable components and connecting metal sheets by laser beam welding |
| CN103128521A (en) * | 2011-11-22 | 2013-06-05 | 成都飞机工业（集团）有限责任公司 | Method of ensuring part processing benchmark and special tooling ball |
| CN202447850U (en) * | 2011-12-16 | 2012-09-26 | 江西洪都航空工业集团有限责任公司 | Multi-functional guide pipe combined flexible welding clamp |
| CN103273339A (en) * | 2013-06-14 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Ball head positioning device for positioning irregular workpieces in combined clamp and positioning method of ball head positioning device |
| CN203343667U (en) * | 2013-07-18 | 2013-12-18 | 四川安德科技有限公司 | Positioning element with spherical end head |
| CN203343668U (en) * | 2013-07-18 | 2013-12-18 | 四川安德科技有限公司 | Positioning and supporting device for welding of car body thin plate parts |
| CN203992970U (en) * | 2014-06-14 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Aircraft conduit apparatus for welding and positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014976A (en) | 2014-09-03 |
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