CN103376220B - Composite material C-type beam deflection and distortion detection and prestress application experiment table - Google Patents
Composite material C-type beam deflection and distortion detection and prestress application experiment table Download PDFInfo
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- CN103376220B CN103376220B CN201310283186.1A CN201310283186A CN103376220B CN 103376220 B CN103376220 B CN 103376220B CN 201310283186 A CN201310283186 A CN 201310283186A CN 103376220 B CN103376220 B CN 103376220B
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Abstract
The invention discloses a kind of composite material C-type beam deflection and distortion detection and prestress application experiment table, comprise: experiment table bottom platform, longitudinal register block and to be arranged on the left of force application apparatus in experiment table bottom platform, edge transverse clamping device and longitudinal positioning device on the right side of horizontal positioning device, edge, described first longitudinal register block and the second longitudinal register block slide respectively and to be arranged on the left of edge on the right side of horizontal positioning device and edge in laterally clamping.The present invention carries out the detection of shape face, foozle correction to beam, there is the features such as large-scale, relatively reasonable to different C-type beam deviation strong adaptability, structure, positioning stablity, locating device is utilized to complete Set and Positioning to C-type beam, shape face detection and afterburning to revise the work of certain foozle by force application apparatus can be carried out for the beam with different deviation manufactured, it is made to meet matching requirements, to complete C-type beam assembling.
Description
Technical field
The present invention relates to aircraft manufacturing and mounting technology field, specifically a kind of composite material C-type beam deflection and distortion detection and prestress application experiment table.
Background technology
Composite material C-type beam is used to the front spar structure of yaw rudder in aircraft manufacturing, and be considered to the key controlling aircraft flight, its length can reach about 2m.Because compound substance uses ply angles, its global formation difficulty, it is large that manufacture deviation corrects difficulty.
In the process of composite material C-type beam Surface inspection, we it is generally acknowledged that direct profile meets the requirement of deviation own, and this two classes composite material C-type beam reaching designing requirement after making it produce distortion by the certain prestress of applying is specification product.The frock of its composite manufacturing and matching requirements is made to be and necessity so carry out Surface inspection after inventing a kind of can completing composite material C-type beam manufacture.
Summary of the invention
The present invention is directed to above shortcomings in prior art, provide a kind of composite material C-type beam deflection and distortion detection and prestress application experiment table.
The present invention is achieved by the following technical solutions.
A kind of composite material C-type beam deflection and distortion detection and prestress application experiment table; comprise: experiment table bottom platform, longitudinal register block and to be arranged on the left of force application apparatus in experiment table bottom platform, edge transverse clamping device and longitudinal positioning device on the right side of horizontal positioning device, edge; wherein, on the left of described edge, horizontal positioning device is fixedly installed on the left of experiment table bottom platform; On the right side of described edge, transverse clamping device is slidably mounted on the right side of experiment table bottom platform; Described longitudinal positioning device comprises multiple longitudinal register module, and described multiple longitudinal register module is distributed in experiment table bottom platform slidably; Described longitudinal register block comprises interconnective first longitudinal register block and the second longitudinal register block, and described first longitudinal register block and the second longitudinal register block slide respectively to be arranged on the left of edge and laterally clamp on the right side of horizontal positioning device and edge.
Described experiment table bottom platform comprises: bottom platform; longitudinal register guide rail; support bar rail plate and bottom support bar; wherein; described longitudinal register guide rail is multiple; and be equidistantly arranged in bottom platform, described multiple longitudinal register module is arranged on the longitudinal register guide rail that corresponds respectively; Described support bar rail plate is 2, and symmetry is installed in bottom platform; The two ends of described bottom support bar are arranged on support bar rail plate respectively.
Described force application apparatus comprises: framework, frame guide rail, framework slide block; electric cylinder, force snesor and lever; wherein; described framework is installed vertically in experiment table bottom platform; described frame guide rail is fixed on frame roof; described electric cylinder is multiple, and multiple electric cylinder equidistantly hangs on described frame guide rail by framework slide block; The lower end of each electric cylinder is all connected with a force snesor; The side of each electric cylinder is equipped with lever piece, and the lower end and the force snesor that are arranged at the lever piece on same electric cylinder contact.
On the left of described edge, horizontal positioning device comprises: left side block and left slide guide rail, and wherein, described left side block is fixedly installed in experiment table bottom platform; Described left slide guide rail is many, and many left slide guide rails are laterally equidistantly arranged on the block of left side; Described first longitudinal register block is slidably connected on left slide guide rail.
On the right side of described edge, transverse clamping device comprises: right side block, right side rail plate, base slider and slide block guide rail; wherein; described slide block guide rail is fixedly installed in experiment table bottom platform; described base slider is slidably connected on slide block guide rail; described right side block is fixedly installed in base slider; described right side rail plate is many, and many right side rail plates are laterally equidistantly arranged on the block of right side; Described second longitudinal register block is slidably connected on the rail plate of right side.
Each longitudinal register module described includes: longitudinal block, longitudinal register slide block and pilot hole, wherein, described longitudinal block is slidably connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, for the lengthwise position of fixing longitudinal register module.
Described first longitudinal register block comprises interconnective first slide block and the first rod member, and on the left of described first slide block and edge, horizontal positioning device is slidably connected; Described second longitudinal register block comprises interconnective second slide block and the second rod member, and on the right side of described second slide block and edge, transverse clamping device is slidably connected; Described first rod member is mutually nested with the second rod member, forms Collapsible structure.
On the left of described edge, horizontal positioning device comprises left slide guide rail, and described first skid is connected on left slide guide rail, and forms left slide mechanism with left slide guide rail; On the right side of described edge, transverse clamping device comprises right side rail plate, and described second skid is connected on the rail plate of right side, and forms right side slide mechanism with right side rail plate.
The invention provides one and there is large-scale, relatively reasonable to different C-type beam strong adaptability, structure, the Set and Positioning of positioning stablity and the composite material C-type beam deflection of error correction and distortion detection and prestress application experiment table.
The present invention compared with prior art, has following technical characterstic:
The composite material C-type beam deflection of the decorum of the present invention and distortion detection and prestress application experiment table; the detection of shape face, foozle correction are carried out to C-type beam; the clamping and the correction that C-type beam are built to each side can be realized by various device; shorten the round of visits of C-type beam quality; save cost, improve production efficiency and quality; The present invention adopts electromechanical integration and integrated control system, the measurement of C-type beam real space position and the shape face of C-type beam is detected and correction to its foozle, has higher accuracy and automaticity.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is composite material C-type beam deflection of the present invention and distortion detection and prestress application experiment table structural representation;
Fig. 2 is transverse clamping device and bottom experiment porch structural representation on the right side of edge of the present invention;
Fig. 3 is horizontal positioning device and longitudinal register stop block structure schematic diagram on the left of edge of the present invention;
Fig. 4 is force application apparatus structural representation of the present invention;
Fig. 5 is longitudinal positioning device structural representation of the present invention;
Fig. 6 is that the present invention places C-type beam pressure angle schematic diagram;
Fig. 7 is that the present invention places C-type beam angle of release schematic diagram;
In figure: 1-bottom platform; 2-longitudinal register guide rail; 3-support bar rail plate; 4-longitudinal register block; Block on the right side of 5-; 6-rail plate; 7-base slider; 8-slide block guide rail; 9-edge stoppers; 10-framework; 11-frame guide rail; 12-framework slide block; 13-electric cylinder; 14-force snesor; 15-lever; The longitudinal block of 16-; 17-longitudinal register slide block; 18-pilot hole; 19-support bar.
Embodiment
Below embodiments of the invention are elaborated: the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Please refer to Fig. 1 to Fig. 7.
Present embodiments provide a kind of composite material C-type beam deflection and distortion detection and prestress application experiment table; comprise: experiment table bottom platform, longitudinal register block and to be arranged on the left of force application apparatus in experiment table bottom platform, edge transverse clamping device and longitudinal positioning device on the right side of horizontal positioning device, edge; wherein, on the left of described edge, horizontal positioning device is fixedly installed on the left of experiment table bottom platform; On the right side of described edge, transverse clamping device is slidably mounted on the right side of experiment table bottom platform; Described longitudinal positioning device comprises multiple longitudinal register module, and described multiple longitudinal register module is distributed in experiment table bottom platform slidably; Described longitudinal register block comprises interconnective first longitudinal register block and the second longitudinal register block, and described first longitudinal register block and the second longitudinal register block slide respectively to be arranged on the left of edge and laterally clamp on the right side of horizontal positioning device and edge.
Further; described experiment table bottom platform comprises: bottom platform; longitudinal register guide rail; support bar rail plate and bottom support bar; wherein; described longitudinal register guide rail is multiple, and is equidistantly arranged in bottom platform, and described multiple longitudinal register module is arranged on the longitudinal register guide rail that corresponds respectively; Described support bar rail plate is 2, and symmetry is installed in bottom platform; The two ends of described bottom support bar are arranged on support bar rail plate respectively.
Further; described force application apparatus comprises: framework, frame guide rail, framework slide block; electric cylinder, force snesor and lever; wherein; described framework is installed vertically in experiment table bottom platform; described frame guide rail is fixed on frame roof, and described electric cylinder is multiple, and multiple electric cylinder equidistantly hangs on described frame guide rail by framework slide block; The lower end of each electric cylinder is all connected with a force snesor; The side of each electric cylinder is equipped with lever piece, and the lower end and the force snesor that are arranged at the lever piece on same electric cylinder contact.
Further, on the left of described edge, horizontal positioning device comprises: left side block and left slide guide rail, and wherein, described left side block is fixedly installed in experiment table bottom platform; Described left slide guide rail is many, and many left slide guide rails are laterally equidistantly arranged on the block of left side; Described first longitudinal register block is slidably connected on left slide guide rail.
Further; on the right side of described edge, transverse clamping device comprises: right side block, right side rail plate, base slider and slide block guide rail; wherein; described slide block guide rail is fixedly installed in experiment table bottom platform; described base slider is slidably connected on slide block guide rail; described right side block is fixedly installed in base slider, and described right side rail plate is many, and many right side rail plates are laterally equidistantly arranged on the block of right side; Described second longitudinal register block is slidably connected on the rail plate of right side.
Further, each longitudinal register module described includes: longitudinal block, longitudinal register slide block and pilot hole, wherein, described longitudinal block is slidably connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, for the lengthwise position of fixing longitudinal register module.
Further, described first longitudinal register block comprises interconnective first slide block and the first rod member, and on the left of described first slide block and edge, horizontal positioning device is slidably connected; Described second longitudinal register block comprises interconnective second slide block and the second rod member, and on the right side of described second slide block and edge, transverse clamping device is slidably connected; Described first rod member is mutually nested with the second rod member, forms Collapsible structure.
Further, on the left of described edge, horizontal positioning device comprises left slide guide rail, and described first skid is connected on left slide guide rail, and forms left slide mechanism with left slide guide rail; On the right side of described edge, transverse clamping device comprises right side rail plate, and described second skid is connected on the rail plate of right side, and forms right side slide mechanism with right side rail plate.
Further, described longitudinal register guide rail is N number of, and described longitudinal register module is N or 2N, and wherein, N is natural number.
In the present embodiment:
Described force application apparatus, is installed on experiment table bottom platform; Horizontal positioning device on the left of described edge, installs on the left of experiment table bottom platform, is fixed on experiment table bottom platform; Transverse clamping device on the right side of described edge, is installed on the right side of experiment table bottom platform, is arranged on experiment table bottom platform by slide; Described longitudinal positioning device, has 10, slides and is evenly arranged on experiment table bottom platform; Described longitudinal register block, has 2, slides respectively and to be arranged on the left of edge on the right side of horizontal positioning device and edge on laterally clamping.
Experiment table bottom platform comprises: bottom platform 1, longitudinal register guide rail 2, support bar rail plate 3, support bar 19.
Described longitudinal register guide rail 2, has 5, in order to as longitudinal register slide mechanism.Described support bar rail plate 3 has 2, respectively in bottom platform both sides, in order to positioning support strut 19.Described support bar 19 is installed on support bar rail plate 3, in order in supported underneath C-type beam.
Force application apparatus comprises: framework 10, frame guide rail 11, framework slide block 12, electric cylinder 13, force snesor 14, lever 15.
Described framework 10 is the main vertical applied force components supporting electric cylinder 13 and bear electric cylinder pressure.Described frame guide rail 11 to be fixed on framework 10 and to be hung with electric cylinder 13, is to bear the main member that electric cylinder produces power.Described electric cylinder 13 has 6, utilizes framework slide block 12 to be connected with frame guide rail 11, hangs on crossbeam, is the device of applying power.Described force snesor 14 is connected to electric cylinder 13 lower end, and pressure data is also exported on computing machine by wire harness by detected pressures size.Described lever 15 is installed on electric cylinder, for the force application mechanism as C-type beam angle of release mechanism.
Rail plate 6 comprises left slide guide rail 61 and right side rail plate 62.
On the left of edge, horizontal positioning device comprises: left side block 9 and left slide guide rail 61.
Left side block 9 is arranged on bottom platform 1, in order to located lateral C-type beam.Described left slide guide rail 61 has 4, in order to form the slide mechanism of longitudinal register block.
Left side block is in order to located lateral C-type beam.Left slide guide rail has 4, in order to form the slide mechanism of longitudinal register block.
On the right side of edge, transverse clamping device comprises: right side block 5, right side rail plate 62, base slider 7, slide block guide rail 8.
Described right side block 5 is installed on base slider 7, described base slider 7 is installed on slide block guide rail 8, described slide block guide rail 8 is installed on bottom platform 1, in order to the clamping and positioning of block to C-type beam, described right side rail plate 62 has 4, in order to form the slide mechanism of longitudinal register block.
Slide block guide rail is installed on bottom platform, and in order to the clamping and positioning of block to C-type beam, right side rail plate has 4, in order to form the slide mechanism of longitudinal register block.
Longitudinal positioning device comprises 5 longitudinal register modules, and wherein, each longitudinal register module includes: longitudinal block 16, longitudinal register slide block 17 and pilot hole 18.
Described longitudinal block 16 forms slide mechanism by longitudinal register slide block 17 and longitudinal register guide rail 2 in experiment table bottom platform 1, and described pilot hole 18, in order to the lengthwise position of fixing longitudinal positioning device.
Longitudinal register block comprises the first longitudinal register block and the second longitudinal register block, and wherein, the first longitudinal register block and the second longitudinal register block include: longitudinal sliding block 4, rod member.
Longitudinal sliding block 4 comprises the first longitudinal sliding block 41 and the second longitudinal sliding block 42.
Described longitudinal sliding block 4 in order to the horizontal horizontal positioning device in left side and edge on the right side of rail plate 6 on transverse clamping device form slide mechanism, described rod member can be mutually nested, forms Collapsible structure, play longitudinal clamping action to C-type beam.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (8)
1. a composite material C-type beam deflection and distortion detection and prestress application experiment table, it is characterized in that, comprise: experiment table bottom platform, longitudinal register block and to be arranged on the left of force application apparatus in experiment table bottom platform, edge transverse clamping device and longitudinal positioning device on the right side of horizontal positioning device, edge, wherein, on the left of described edge, horizontal positioning device is fixedly installed on the left of experiment table bottom platform; On the right side of described edge, transverse clamping device is slidably mounted on the right side of experiment table bottom platform; Described longitudinal positioning device comprises multiple longitudinal register module, and described multiple longitudinal register module is distributed in experiment table bottom platform slidably; Described longitudinal register block comprises interconnective first longitudinal register block and the second longitudinal register block, and described first longitudinal register block and the second longitudinal register block slide respectively and to be arranged on the left of edge on the right side of horizontal positioning device and edge on transverse clamping device.
2. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, described experiment table bottom platform comprises: bottom platform, longitudinal register guide rail, support bar rail plate and bottom support bar, wherein, described longitudinal register guide rail is multiple, and be equidistantly arranged in bottom platform, described multiple longitudinal register module is arranged on the longitudinal register guide rail that corresponds respectively; Described support bar rail plate is 2, and symmetry is installed in bottom platform; The two ends of described bottom support bar are arranged on support bar rail plate respectively.
3. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, described force application apparatus comprises: framework, frame guide rail, framework slide block, electric cylinder, force snesor and lever, wherein, described framework is installed vertically in experiment table bottom platform, and described frame guide rail is fixed on frame roof, described electric cylinder is multiple, and multiple electric cylinder equidistantly hangs on described frame guide rail by framework slide block; The lower end of each electric cylinder is all connected with a force snesor; The side of each electric cylinder is equipped with lever piece, and the lower end and the force snesor that are arranged at the lever piece on same electric cylinder contact
4. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, on the left of described edge, horizontal positioning device comprises: left side block and left slide guide rail, and wherein, described left side block is fixedly installed in experiment table bottom platform; Described left slide guide rail is many, and many left slide guide rails are laterally equidistantly arranged on the block of left side; Described first longitudinal register block is slidably connected on left slide guide rail.
5. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, on the right side of described edge, transverse clamping device comprises: right side block, right side rail plate, base slider and slide block guide rail, wherein, described slide block guide rail is fixedly installed in experiment table bottom platform, described base slider is slidably connected on slide block guide rail, described right side block is fixedly installed in base slider, described right side rail plate is many, and many right side rail plates are laterally equidistantly arranged on the block of right side; Described second longitudinal register block is slidably connected on the rail plate of right side.
6. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, each longitudinal register module described includes: longitudinal block, longitudinal register slide block and pilot hole, wherein, described longitudinal block is slidably connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, for the lengthwise position of fixing longitudinal register module.
7. composite material C-type beam deflection according to claim 1 and distortion detection and prestress application experiment table, it is characterized in that, described first longitudinal register block comprises interconnective first slide block and the first rod member, and on the left of described first slide block and edge, horizontal positioning device is slidably connected; Described second longitudinal register block comprises interconnective second slide block and the second rod member, and on the right side of described second slide block and edge, transverse clamping device is slidably connected; Described first rod member is mutually nested with the second rod member, forms Collapsible structure.
8. composite material C-type beam deflection according to claim 7 and distortion detection and prestress application experiment table, it is characterized in that, on the left of described edge, horizontal positioning device comprises left slide guide rail, described first skid is connected on left slide guide rail, and forms left slide mechanism with left slide guide rail; On the right side of described edge, transverse clamping device comprises right side rail plate, and described second skid is connected on the rail plate of right side, and forms right side slide mechanism with right side rail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283186.1A CN103376220B (en) | 2013-07-05 | 2013-07-05 | Composite material C-type beam deflection and distortion detection and prestress application experiment table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283186.1A CN103376220B (en) | 2013-07-05 | 2013-07-05 | Composite material C-type beam deflection and distortion detection and prestress application experiment table |
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| CN103376220A CN103376220A (en) | 2013-10-30 |
| CN103376220B true CN103376220B (en) | 2015-08-26 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289958B (en) * | 2016-08-01 | 2018-07-31 | 中国商用飞机有限责任公司 | Mechanics Performance Testing fixture for C-type beam |
| CN107314844A (en) * | 2017-06-05 | 2017-11-03 | 内蒙古包钢钢联股份有限公司 | Rail residual stress tests fixture and its experimental method |
| CN107727512B (en) * | 2017-09-22 | 2021-06-29 | 江苏中企瑞驰工业机器人自动化有限公司 | Detection unit combination |
| CN113109170B (en) * | 2021-04-20 | 2022-10-18 | 中国直升机设计研究所 | Composite material long beam strength test device |
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