CN103376220A - Curve or distortion detection and prestressing force infliction experiment table for composite material C-type beam - Google Patents
Curve or distortion detection and prestressing force infliction experiment table for composite material C-type beam Download PDFInfo
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- CN103376220A CN103376220A CN2013102831861A CN201310283186A CN103376220A CN 103376220 A CN103376220 A CN 103376220A CN 2013102831861 A CN2013102831861 A CN 2013102831861A CN 201310283186 A CN201310283186 A CN 201310283186A CN 103376220 A CN103376220 A CN 103376220A
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Abstract
The invention discloses a curve or distortion detection and prestressing force infliction experiment table for a composite material C-type beam. The curve or distortion detection and prestressing force infliction experiment table for the composite material C-type beam comprises an experiment table bottom platform, a longitudinal positioning check block as well as a force-applying device arranged on the experiment table bottom platform, an edge left side horizontal positioning device, an edge right side horizontal clamping device and a longitudinal positioning device, wherein a first longitudinal positioning check block and a second longitudinal positioning check block are respectively arranged on the edge left side horizontal positioning device and the edge right side horizontal clamping device in a sliding manner. The curve or distortion detection and prestressing force infliction experiment table for composite material C-type beam provided by the invention has the characteristics that a beam piece is subjected to shape surface detection and manufacturing error correction, the deviation adaptability is strong for large-scale and different C-type beams, the structure is relatively reasonable, the positioning is stable and the like, the positioning device is utilized for finishing the clamping positioning of the C-type beam, the experiment table can carry out the shape surface detection on beam pieces with different deviations after manufacturing is finished, a certain manufacturing error operation is corrected through the stress of the force-applying device, the beam pieces with different deviations meet the assembling requirements, and the assembly of the composite material C-type beam is finished.
Description
Technical field
The present invention relates to aircraft manufacturing and mounting technology field, specifically a kind of compound substance C type beam deflection and distortion detect and the prestress application experiment table.
Background technology
Compound substance C type beam is used to the front spar structure of yaw rudder in aircraft manufacturing, be considered to control the key of aircraft flight, and its length can reach about 2m.Because compound substance uses the laying structure, its global formation difficulty, manufacture deviation correction difficulty is large.
In the process that compound substance C type beam profile detects, we it is generally acknowledged that direct profile satisfies the requirement of deviation own, and reaching by applying this two classes compound substance C type beam spare that reaches designing requirement after certain prestress is out of shape its generation is specification product.So invent and carry out profile after a kind of can the finishing the manufacturing of compound substance C type beam and detect the frock that makes its composite manufacturing and matching requirements and be and necessity.
Summary of the invention
The present invention is directed to above shortcomings in the prior art, provide a kind of compound substance C type beam deflection and distortion to detect and the prestress application experiment table.
The present invention is achieved by the following technical solutions.
A kind of compound substance C type beam deflection and distortion detect and the prestress application experiment table, comprise: experiment table bottom platform, longitudinal register block and be installed in force application apparatus on the experiment table bottom platform, left side, edge horizontal positioning device, right side, edge transverse clamping device and longitudinal positioning device, wherein, left side, described edge horizontal positioning device is fixedly installed in experiment table bottom platform left side; Right side, described edge transverse clamping device is slidably mounted on experiment table bottom platform right side; Described longitudinal positioning device comprises a plurality of longitudinal register modules, and described a plurality of longitudinal register modules are distributed on the experiment table bottom platform slidably; Described longitudinal register block comprises interconnective the first longitudinal register block and the second longitudinal register block, and described the first longitudinal register block and the second longitudinal register block slide respectively and be arranged in the horizontal clamping of edge left side horizontal positioning device and right side, edge.
Described experiment table bottom platform comprises: bottom platform, the longitudinal register guide rail, support bar rail plate and bottom support bar, wherein, described longitudinal register guide rail is a plurality of, and equidistantly be arranged on the bottom platform, described a plurality of longitudinal register modules are arranged at respectively with it on the corresponding longitudinal register guide rail; Described support bar rail plate is 2, and symmetry is installed on the bottom platform; The two ends of described bottom support bar are installed in respectively on the support bar rail plate.
Described force application apparatus comprises: framework, frame guide rail, framework slide block, electric cylinder, power sensor and lever, wherein, described framework at right angle setting is on the experiment table bottom platform, described frame guide rail is fixed in frame roof, described electric cylinder is a plurality of, and a plurality of electric cylinders equidistantly hang on the described frame guide rail by the framework slide block; The lower end of each electric cylinder all is connected with a power sensor; One side of each electric cylinder is equipped with lever piece, and the lower end and the power sensor that are arranged at the lever piece on the same electric cylinder contact.
Left side, described edge horizontal positioning device comprises: left side block and left side rail plate, and wherein, described left side block is fixedly installed on the experiment table bottom platform; Described left side rail plate is many, and many left side rail plates laterally equidistantly are arranged on the block of left side; Described the first longitudinal register block is slidingly connected on the rail plate of left side.
Right side, 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 on the experiment table bottom platform, described base slider is slidingly connected on the slide block guide rail, described right side block is fixedly installed on the base slider, described right side rail plate is many, and many right side rail plates laterally equidistantly are arranged on the block of right side; Described the second longitudinal register block is slidingly connected on the rail plate of right side.
Described each longitudinal register module includes: vertical block, longitudinal register slide block and pilot hole, wherein, described vertical block is slidingly connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, is used for the fixedly lengthwise position of longitudinal register module.
Described the first longitudinal register block comprises interconnective the first slide block and the first rod member, and described the first slide block and left side, edge horizontal positioning device are slidingly connected; Described the second longitudinal register block comprises interconnective the second slide block and the second rod member, and described the second slide block and right side, edge transverse clamping device are slidingly connected; Described the first rod member is mutually nested with the second rod member, consists of Collapsible structure.
Left side, described edge horizontal positioning device comprises the left side rail plate, and described the first slide block is slidingly connected on the rail plate of left side, and consists of the left side slide mechanism with the left side rail plate; Right side, described edge transverse clamping device comprises the right side rail plate, and described the second slide block is slidingly connected on the rail plate of right side, and consists of the right side slide mechanism with the right side rail plate.
The invention provides one and have large-scale, relatively reasonable to different C type beam strong adaptabilities, structure, the clamping location of positioning stablity and compound substance C type beam deflection and the distortion of error correction detects and the prestress application experiment table.
The present invention compared with prior art has following technical characterstic:
The compound substance C type beam deflection of the decorum of the present invention and distortion detect and the prestress application experiment table, C type beam is carried out the detection of shape face, foozle correction, can realize C type beam is made up clamping and the correction of each side by various devices, shortened the round of visits of C type beam quality, save cost, improved production efficiency and quality; The present invention adopts electromechanical integration and integrated control system, and the measurement of C type beam real space position and the shape face of C type beam detect and to the correction of its foozle, have higher accuracy and automaticity.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is that compound substance C type beam deflection of the present invention and distortion detect and prestress application experiment table structural representation;
Fig. 2 is edge of the present invention right side transverse clamping device and bottom experiment porch structural representation;
Fig. 3 is edge of the present invention left side horizontal positioning device and longitudinal register stop block structure synoptic diagram;
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 synoptic diagram;
Fig. 7 is that the present invention places C type beam angle of release synoptic diagram;
Among the figure: the 1-bottom platform; 2-longitudinal register guide rail; 3-support bar rail plate; 4-longitudinal register block; 5-right side block; The 6-rail plate; The 7-base slider; The 8-slide block guide rail; 9-edge block; The 10-framework; The 11-frame guide rail; 12-framework slide block; The 13-electric cylinder; 14-power sensor; The 15-lever; The vertical block of 16-; 17-longitudinal register slide block; The 18-pilot hole; The 19-support bar.
Embodiment
The below elaborates to embodiments of the invention: present embodiment is implemented under take technical solution of the present invention as prerequisite, has provided detailed embodiment and concrete operating process.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 consult simultaneously Fig. 1 to Fig. 7.
Present embodiment provides a kind of compound substance C type beam deflection and distortion to detect and the prestress application experiment table, comprise: experiment table bottom platform, longitudinal register block and be installed in force application apparatus on the experiment table bottom platform, left side, edge horizontal positioning device, right side, edge transverse clamping device and longitudinal positioning device, wherein, left side, described edge horizontal positioning device is fixedly installed in experiment table bottom platform left side; Right side, described edge transverse clamping device is slidably mounted on experiment table bottom platform right side; Described longitudinal positioning device comprises a plurality of longitudinal register modules, and described a plurality of longitudinal register modules are distributed on the experiment table bottom platform slidably; Described longitudinal register block comprises interconnective the first longitudinal register block and the second longitudinal register block, and described the first longitudinal register block and the second longitudinal register block slide respectively and be arranged in the horizontal clamping of edge left side horizontal positioning device and right side, edge.
Further, described experiment table bottom platform comprises: bottom platform, the longitudinal register guide rail, support bar rail plate and bottom support bar, wherein, described longitudinal register guide rail is a plurality of, and equidistantly is arranged on the bottom platform, and described a plurality of longitudinal register modules are arranged at respectively with it on the corresponding longitudinal register guide rail; Described support bar rail plate is 2, and symmetry is installed on the bottom platform; The two ends of described bottom support bar are installed in respectively on the support bar rail plate.
Further, described force application apparatus comprises: framework, frame guide rail, framework slide block, electric cylinder, power sensor and lever, wherein, described framework at right angle setting is on the experiment table bottom platform, described frame guide rail is fixed in frame roof, and described electric cylinder is a plurality of, and a plurality of electric cylinders equidistantly hang on the described frame guide rail by the framework slide block; The lower end of each electric cylinder all is connected with a power sensor; One side of each electric cylinder is equipped with lever piece, and the lower end and the power sensor that are arranged at the lever piece on the same electric cylinder contact.
Further, left side, described edge horizontal positioning device comprises: left side block and left side rail plate, and wherein, described left side block is fixedly installed on the experiment table bottom platform; Described left side rail plate is many, and many left side rail plates laterally equidistantly are arranged on the block of left side; Described the first longitudinal register block is slidingly connected on the rail plate of left side.
Further, right side, 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 on the experiment table bottom platform, described base slider is slidingly connected on the slide block guide rail, described right side block is fixedly installed on the base slider, and described right side rail plate is many, and many right side rail plates laterally equidistantly are arranged on the block of right side; Described the second longitudinal register block is slidingly connected on the rail plate of right side.
Further, described each longitudinal register module includes: vertical block, longitudinal register slide block and pilot hole, wherein, described vertical block is slidingly connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, is used for the fixedly lengthwise position of longitudinal register module.
Further, described the first longitudinal register block comprises interconnective the first slide block and the first rod member, and described the first slide block and left side, edge horizontal positioning device are slidingly connected; Described the second longitudinal register block comprises interconnective the second slide block and the second rod member, and described the second slide block and right side, edge transverse clamping device are slidingly connected; Described the first rod member is mutually nested with the second rod member, consists of Collapsible structure.
Further, left side, described edge horizontal positioning device comprises the left side rail plate, and described the first slide block is slidingly connected on the rail plate of left side, and consists of the left side slide mechanism with the left side rail plate; Right side, described edge transverse clamping device comprises the right side rail plate, and described the second slide block is slidingly connected on the rail plate of right side, and consists of the right side slide mechanism with the right side rail plate.
Further, described longitudinal register guide rail is N, and described longitudinal register module is that N or 2N are individual, and wherein, N is natural number.
In the present embodiment:
Described force application apparatus is installed on the experiment table bottom platform; Left side, described edge horizontal positioning device is installed experiment table bottom platform left side, is fixed on the experiment table bottom platform; Right side, described edge transverse clamping device is installed on experiment table bottom platform right side, and sliding by guide rail is arranged on the experiment table bottom platform; Described longitudinal positioning device has 10, slides to be evenly arranged on the experiment table bottom platform; Described longitudinal register block has 2, slides respectively to be arranged on the horizontal clamping of edge left side horizontal positioning device and right side, edge.
The 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 the longitudinal register slide mechanism.Described support bar rail plate 3 has 2, respectively in the bottom platform both sides, in order to positioning support strut 19.Described support bar 19 is installed on the support bar rail plate 3, in order at supported underneath C type beam.
Force application apparatus comprises: framework 10, frame guide rail 11, framework slide block 12, electric cylinder 13, power sensor 14, lever 15.
Described framework 10 is the main vertical applied force members that support electric cylinder 13 and bear electric cylinder pressure.Described frame guide rail 11 is fixed on the framework 10 and is 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, hang on the crossbeam, and be the device that applies power.Described power sensor 14 is connected in electric cylinder 13 lower ends, and detected pressures size also exports to pressure data on the computing machine by wire harness.Described lever 15 is installed on the electric cylinder, is used for the force application mechanism as C type beam angle of release mechanism.
Rail plate 6 comprises left side rail plate 61 and right side rail plate 62.
Left side, edge horizontal positioning device comprises: left side block 9 and left side rail plate 61.
Left side block 9 is installed on the bottom platform 1, in order to located lateral C type beam.Described left side rail plate 61 has 4, in order to consist of the slide mechanism of longitudinal register block.
The left side block is in order to located lateral C type beam.The left side rail plate has 4, in order to consist of the slide mechanism of longitudinal register block.
Right side, 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 the base slider 7, described base slider 7 is installed on the slide block guide rail 8, described slide block guide rail 8 is installed on the 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 consist of the slide mechanism of longitudinal register block.
Slide block guide rail is installed on the bottom platform, and in order to the clamping and positioning of block to C type beam, the right side rail plate has 4, in order to consist of the slide mechanism of longitudinal register block.
Longitudinal positioning device comprises 5 longitudinal register modules, and wherein, each longitudinal register module includes: vertical block 16, longitudinal register slide block 17 and pilot hole 18.
Described vertical block 16 consists of slide mechanisms by longitudinal register guide rail 2 on longitudinal register slide block 17 and the experiment table bottom platform 1, and described pilot hole 18 is in order to the fixing lengthwise position of longitudinal positioning device.
The 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 right side, edge transverse clamping device on rail plate 6 consist of slide mechanisms, described rod member can be mutually nested, consists of Collapsible structure, and C type beam is played vertical clamping action.
More than specific embodiments of the invention are described.It will be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (8)
1. a compound substance C type beam deflection and distortion detect and the prestress application experiment table, it is characterized in that, comprise: experiment table bottom platform, longitudinal register block and be installed in force application apparatus on the experiment table bottom platform, left side, edge horizontal positioning device, right side, edge transverse clamping device and longitudinal positioning device, wherein, left side, described edge horizontal positioning device is fixedly installed in experiment table bottom platform left side; Right side, described edge transverse clamping device is slidably mounted on experiment table bottom platform right side; Described longitudinal positioning device comprises a plurality of longitudinal register modules, and described a plurality of longitudinal register modules are distributed on the experiment table bottom platform slidably; Described longitudinal register block comprises interconnective the first longitudinal register block and the second longitudinal register block, and described the first longitudinal register block and the second longitudinal register block slide respectively and be arranged in the horizontal clamping of edge left side horizontal positioning device and right side, edge.
2. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, described experiment table bottom platform comprises: bottom platform, the longitudinal register guide rail, support bar rail plate and bottom support bar, wherein, described longitudinal register guide rail is a plurality of, and equidistantly be arranged on the bottom platform, described a plurality of longitudinal register modules are arranged at respectively with it on the corresponding longitudinal register guide rail; Described support bar rail plate is 2, and symmetry is installed on the bottom platform; The two ends of described bottom support bar are installed in respectively on the support bar rail plate.
3. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, described force application apparatus comprises: framework, frame guide rail, framework slide block, electric cylinder, power sensor and lever, wherein, described framework at right angle setting is on the experiment table bottom platform, and described frame guide rail is fixed in frame roof, described electric cylinder is a plurality of, and a plurality of electric cylinders equidistantly hang on the described frame guide rail by the framework slide block; The lower end of each electric cylinder all is connected with a power sensor; One side of each electric cylinder is equipped with lever piece, and the lower end and the power sensor that are arranged at the lever piece on the same electric cylinder contact.
4. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, left side, described edge horizontal positioning device comprises: left side block and left side rail plate, and wherein, described left side block is fixedly installed on the experiment table bottom platform; Described left side rail plate is many, and many left side rail plates laterally equidistantly are arranged on the block of left side; Described the first longitudinal register block is slidingly connected on the rail plate of left side.
5. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, right side, 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 on the experiment table bottom platform, described base slider is slidingly connected on the slide block guide rail, described right side block is fixedly installed on the base slider, described right side rail plate is many, and many right side rail plates laterally equidistantly are arranged on the block of right side; Described the second longitudinal register block is slidingly connected on the rail plate of right side.
6. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, described each longitudinal register module includes: vertical block, longitudinal register slide block and pilot hole, wherein, described vertical block is slidingly connected by longitudinal register slide block and experiment table bottom platform, described pilot hole is arranged on the longitudinal sliding block of location, is used for the fixedly lengthwise position of longitudinal register module.
7. compound substance C type beam deflection according to claim 1 and distortion detect and the prestress application experiment table, it is characterized in that, described the first longitudinal register block comprises interconnective the first slide block and the first rod member, and described the first slide block and left side, edge horizontal positioning device are slidingly connected; Described the second longitudinal register block comprises interconnective the second slide block and the second rod member, and described the second slide block and right side, edge transverse clamping device are slidingly connected; Private the second rod member of described the first rod member is mutually nested, consists of Collapsible structure.
8. compound substance C type beam deflection according to claim 7 and distortion detect and the prestress application experiment table, it is characterized in that, left side, described edge horizontal positioning device comprises the left side rail plate, described the first slide block is slidingly connected on the rail plate of left side, and consists of the left side slide mechanism with the left side rail plate; Right side, described edge transverse clamping device comprises the right side rail plate, and described the second slide block is slidingly connected on the rail plate of right side, and consists of the right side slide mechanism with the right side rail plate.
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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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| 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 true CN103376220A (en) | 2013-10-30 |
| CN103376220B CN103376220B (en) | 2015-08-26 |
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| CN106289958A (en) * | 2016-08-01 | 2017-01-04 | 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 |
| CN107727512A (en) * | 2017-09-22 | 2018-02-23 | 江苏中企瑞驰工业机器人自动化有限公司 | A kind of detection unit combination |
| CN113109170A (en) * | 2021-04-20 | 2021-07-13 | 中国直升机设计研究所 | Composite material long beam strength test device |
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| 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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| CN103376220B (en) | 2015-08-26 |
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