CN103753453B - A kind of Pneumatic flexible load fixture - Google Patents
A kind of Pneumatic flexible load fixture Download PDFInfo
- Publication number
- CN103753453B CN103753453B CN201410047705.9A CN201410047705A CN103753453B CN 103753453 B CN103753453 B CN 103753453B CN 201410047705 A CN201410047705 A CN 201410047705A CN 103753453 B CN103753453 B CN 103753453B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- locating hole
- entablature
- load
- sill
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Automatic Assembly (AREA)
Abstract
A kind of Pneumatic flexible load fixture, containing rigid frame and multiple rigidity load pillar, described rigid frame contains parallel and the entablature of symmetry and sill, the two ends of rigidity load pillar are connected with entablature and sill by slide rail pair, separately on entablature and sill, be provided with multiple locating hole, the two ends of rigidity load pillar are respectively equipped with positioning cylinder, and the flexible pin of this positioning cylinder is corresponding with locating hole.
Description
Technical field
The application relates to aircraft manufacturing frock technology, specifically a kind of Pneumatic flexible load fixture assembling large-scale wall panel parts.
Background technology
Usually use such class fixture in conventional airplane assembling manufacturing industry: the frame type clamp containing multiple load column, the guarantor type transport etc. of these fixtures to the prestress peen forming of the assembling of such as aircraft target ship series products, Integral Wing Panel, Large Aircraft Components docking and aircraft product is all absolutely necessary.And no matter be for assembling, shaping, or docking, transport, aircraft product has into position and goes out two, the position link can't do without on fixture, therefore load column is all loose pieces and must inloading part, when aircraft product enters, by workman, the load column in fixture is hung in, to install and fastening, when aircraft product goes out, by workman, the load column in frock is removed, carried and hang away again.The carrying of these heavy tens kilograms of load columns, installation or removal, waste time and energy for manual workman, and not only labour intensity is large, efficiency is not high, and also has potential safety hazard.
Patent of invention as existing in the applicant " a kind of flexible combined prestress clamp " (patent No.: ZL200610087318.3), it provides a kind of flexible combined prestress clamp of versatility for aircraft target ship contour peening, but it still has weak point, if column is connected on the slide rail of crossbeam by latch, when needing the position switching column, needing artificial removal, carry and reinstalling column, wasting time and energy, inefficiency, the use on inapplicable production line.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of Pneumatic flexible load fixture.
A kind of Pneumatic flexible load fixture, containing rigid frame and multiple rigidity load pillar, it is characterized in that described rigid frame contains parallel and the entablature of symmetry and sill, the upper slide rail parallel with entablature is fixed with in the inner side of entablature, the below entablature body of upper slide rail is provided with multiple locating hole perpendicular to slide rail direction, parallel and the upper slide rail of the line of centres of this locating hole, the glidepath corresponding with upper slide rail and locating hole is provided with equally in the inner side of sill, the locating hole of sill is positioned at the top of glidepath, the two ends of described rigidity load pillar are respectively equipped with fixing slide block and positioning cylinder, this slide block can be inlayed with upper slide rail and glidepath and be connected, the flexible pin of this positioning cylinder is corresponding with locating hole.
The advantage of above-mentioned Pneumatic flexible load fixture is: 1) load pillar is slidably connected on the lower and upper cross-member of rigid frame by slide rail pair, and the position that moves into of load pillar only needs operating personnel to promote gently to realize; 2) load pillar location that is relative and lower and upper cross-member is realized by the flexible pin of positioning cylinder, and positioning cylinder is a pneumatic control part, and the displacement of load pillar and positioning control are more easily realized; 3) overcome load pillar in prior art to need to enable the drawback that displacement assisted by crane, make production scene hommization more.
Below in conjunction with embodiment accompanying drawing, the application is described in further detail:
Accompanying drawing explanation
Fig. 1 is the structural representation of Pneumatic flexible heavy frame
Fig. 2 is the section structure signal of Fig. 1
Fig. 3 is the structural representation of load strut end head
Number description: slide rail, 6 glidepaths, 7 locating holes, 8 slide blocks, 9 positioning cylinders, 10 flexible pins on 1 framework, 2 entablatures, 3 sills, 4 load columns, 5
Detailed description of the invention
See accompanying drawing, Pneumatic flexible load fixture, containing rigid frame 1 and multiple rigidity load pillar 4, in enforcement, rigid frame is preferably quadrilateral structure, containing parallel and the entablature 2 of symmetry and sill 3, the upper slide rail 5 parallel with entablature is fixed with in the inner side of entablature 2, the below entablature body of upper slide rail is provided with multiple locating hole 7 perpendicular to slide rail direction, parallel and the upper slide rail of the line of centres of this locating hole, the glidepath 6 corresponding with upper slide rail and locating hole 7 is provided with equally in the inner side of sill, the locating hole 7 of sill is positioned at the top of glidepath 6, the two ends of described rigidity load pillar 4 are respectively equipped with fixing slide block 8 and positioning cylinder 9, this slide block 8 can be inlayed with upper slide rail 5 and glidepath 6 and be connected, the flexible pin 10 of this positioning cylinder 9 is corresponding with locating hole.
Above-mentioned load column 4 is preferably cavity thin-wall construction, and positioning cylinder 9 is buried underground and is fixed on cavity thin-wall construction inside, and load column body is also provided with connecting hole, and this connecting hole is used for fixing wall panel parts or other parts.
During use, enter with aircraft target ship product needed that position is added is assembled into example, first by control source of the gas can the flexible pin 10(of positioning cylinder of load column 4 also known as pressurized strut) regain, with hand propelled can load column to the correct position place of the lower and upper cross-member of framework, the flexible pin 10 handling positioning cylinder again stretches out, passing hole axle coordinate principle can load stud location in the predetermined position of framework 1, aircraft target ship product can enter position and carry out corresponding follow-up work on fixture.When aircraft target ship product goes out, need again to move load column, repeat above action.
Claims (1)
1. a Pneumatic flexible load fixture, containing rigid frame and multiple rigidity load pillar, it is characterized in that described rigid frame contains parallel and the entablature of symmetry and sill, the upper slide rail parallel with entablature is fixed with in the inner side of entablature, the below entablature body of upper slide rail is provided with multiple locating hole perpendicular to slide rail direction, parallel and the upper slide rail of the line of centres of this locating hole, the glidepath corresponding with upper slide rail and locating hole is provided with equally in the inner side of sill, the locating hole of sill is positioned at the top of glidepath, the two ends of described rigidity load pillar are equipped with fixing slide block and positioning cylinder, this slide block can be inlayed with upper slide rail and glidepath and be connected, the flexible pin of this positioning cylinder is corresponding with locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047705.9A CN103753453B (en) | 2014-02-11 | 2014-02-11 | A kind of Pneumatic flexible load fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047705.9A CN103753453B (en) | 2014-02-11 | 2014-02-11 | A kind of Pneumatic flexible load fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103753453A CN103753453A (en) | 2014-04-30 |
| CN103753453B true CN103753453B (en) | 2016-03-09 |
Family
ID=50520854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047705.9A Active CN103753453B (en) | 2014-02-11 | 2014-02-11 | A kind of Pneumatic flexible load fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753453B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3601190A1 (en) * | 1986-01-17 | 1987-07-23 | Hans Schreiber | CUTTING MACHINE FOR PLATE-SHAPED WORKPIECES |
| CN1850452A (en) * | 2006-06-07 | 2006-10-25 | 西安飞机工业（集团）有限责任公司 | Flexible combined prestress clamp |
| CN201353737Y (en) * | 2008-12-12 | 2009-12-02 | 江西洪都航空工业集团有限责任公司 | High-accuracy double-guide bar pneumatic locator device |
| CN201693331U (en) * | 2010-06-13 | 2011-01-05 | 江西洪都航空工业集团有限责任公司 | Floor type pneumatic positioning device with double guide rods |
| CN102941545A (en) * | 2012-11-07 | 2013-02-27 | 北京航空航天大学 | Flexible tool for assembling row-line chuck type wall board |
| CN103302609A (en) * | 2013-06-24 | 2013-09-18 | 中国商用飞机有限责任公司 | Clamping tool for trimming wing leading edge covering |
-
2014
- 2014-02-11 CN CN201410047705.9A patent/CN103753453B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3601190A1 (en) * | 1986-01-17 | 1987-07-23 | Hans Schreiber | CUTTING MACHINE FOR PLATE-SHAPED WORKPIECES |
| CN1850452A (en) * | 2006-06-07 | 2006-10-25 | 西安飞机工业（集团）有限责任公司 | Flexible combined prestress clamp |
| CN201353737Y (en) * | 2008-12-12 | 2009-12-02 | 江西洪都航空工业集团有限责任公司 | High-accuracy double-guide bar pneumatic locator device |
| CN201693331U (en) * | 2010-06-13 | 2011-01-05 | 江西洪都航空工业集团有限责任公司 | Floor type pneumatic positioning device with double guide rods |
| CN102941545A (en) * | 2012-11-07 | 2013-02-27 | 北京航空航天大学 | Flexible tool for assembling row-line chuck type wall board |
| CN103302609A (en) * | 2013-06-24 | 2013-09-18 | 中国商用飞机有限责任公司 | Clamping tool for trimming wing leading edge covering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103753453A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR102016024423A8 (en) | Transportable hopper in parts and method of assembly | |
| CN104499528A (en) | Sliding protective net of cab of hydraulic excavator | |
| CN204194181U (en) | A kind of compartment paint line | |
| BR112015004411A2 (en) | process for producing large mill rollers | |
| CN204057767U (en) | A kind of pneumatic sling device | |
| CN206067890U (en) | Extension support and the vehicle with the extension support | |
| CN103753453B (en) | A kind of Pneumatic flexible load fixture | |
| CN204171392U (en) | A kind of vehicle slot beam rapid drilling process equipment | |
| CN204591309U (en) | The fixed tunnel lining trolley of a kind of triangle | |
| CN204685943U (en) | A kind of for forging automatic bending device | |
| CN204262125U (en) | A kind of four post synchronous hydraulic Wrapping apparatus | |
| CN110314993B (en) | Clamp for connecting and fixing drawing die and drawing machine and fixing method thereof | |
| CN203765258U (en) | Worktable for detachment and installation of oil cylinder | |
| CN203973114U (en) | The solid welder of a kind of inner supporting type anchor point | |
| CN203159072U (en) | Movable type tail-lifting tail-sliding device for large-scale equipment | |
| CN202270924U (en) | Coaster chassis frame flexible tool | |
| CN103193161B (en) | Movable large equipment tail lifting and tailing device | |
| CN203622324U (en) | Novel disassembling tool for thrusting hydraulic cylinder | |
| CN204082767U (en) | The stabilizer oil cylinder positioning device improved | |
| CN203531382U (en) | Easily dismounted building template metal support | |
| KR101425312B1 (en) | Maintenance Apparatus for guide vane servo motor | |
| CN204823869U (en) | Double girder overhead crane | |
| CN202742128U (en) | Six-point floating system | |
| CN204122622U (en) | A kind of hook pin component | |
| CN205238367U (en) | Mould operation fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 710089 in Shaanxi province Xi'an city Yanliang District West Avenue Patentee after: AVIC Xi'an Aircraft Industry Group Co.,Ltd. Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: AVIC AIRCRAFT Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210615 Address after: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee after: AVIC AIRCRAFT Corp. Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: XI'AN AIRCRAFT BRANCH OF XI'AN AIRCRAFT INTERNATIONAL Corp. |