CN209274927U - A kind of Airplane frame guarantor type locating rack - Google Patents
A kind of Airplane frame guarantor type locating rack Download PDFInfo
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- CN209274927U CN209274927U CN201821817481.5U CN201821817481U CN209274927U CN 209274927 U CN209274927 U CN 209274927U CN 201821817481 U CN201821817481 U CN 201821817481U CN 209274927 U CN209274927 U CN 209274927U
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Abstract
This application discloses a kind of Airplane frame guarantor type locating racks, after guarantor's type locating rack is connect by sliding rail with traditional assembling jig, pass through hold-down mechanism after the assembly is completed in frame component parts guarantor's type locating rack is connected with frame component with flexible shape block, it is connected using Qiu Zhui mechanism with the flexible attitude-adjusting mechanism of general assembly erect-position, the frame component on guarantor's type locating rack is adjusted to theoretical position by laser tracker, completes whole assembling process of frame component.The application is for different type of machines frame component, it is only necessary to which guarantor's type, transport and the Rapid reset of frame component can be realized in the distribution of the size and compactor, shape block that adjust main body frame, ensure that the assembling quality of Airplane frame class component, improves Aircraft Production efficiency.
Description
Technical field
This application involves aircraft manufacturing mounting technology field, specifically a kind of guarantor's type for Airplane frame component location and installation
Locating rack.
Background technique
Airplane frame component mainly adds edge strip, frame web, stiffening profile and machine adjunction head to form by machine, and frame component is aircraft
One of main skeleton structural member, crucial bearing member and structure forming part in complete machine structure, and large number of are being constituted
There is very important status in complete machine intensity.Thus the accuracy and rapidity of Airplane frame component assembly determine that aircraft fills
The quality and efficiency matched.Since Airplane frame component is large flat base part, product itself rigidity is poor, easily-deformable.And it is traditional
Frame component assembling jig only considers the positioning and installation of each part in frame component, after frame assembly portion installs into undercarriage, no phase
The guarantor's type measure answered.In subsequent general assembly process, specifically include the links such as transport, lifting can to frame component shape essence
Degree, hole position accuracy, frame flat shape precision generate certain influence, reduce aircraft product quality.Furthermore frame component is at general assembly station
When the location and installation of position, to guarantee shape of product precision and position of related features, often need that the multiple positioning of frame web hole locators, frame are arranged
The toolings spare parts such as edge strip shape block, frame plane Auxiliary support.Therefore cause general assembly erect-position frame component assembly unit positioning compared with
For complexity, and construction access is greatly affected.
Summary of the invention
To solve the above-mentioned problems, this application provides a kind of Airplane frame guarantor type locating racks, it is filled in traditional frame component
With guarantor's type locating rack is arranged on fixture, in portion, frame component is directly connected by dress erect-position with guarantor's type positioning type frame after the assembly is completed.
Then by guarantor's type positioning type frame and frame component Integral lifting to general assembly erect-position, and using in guarantor's type positioning type frame technological ball cone with
Technique ball-and-socket in general assembly type frame completes frame component in the positioning of general assembly erect-position, so that frame component product in full assemble flow is rigid
Property, outer dimension obtain effective guarantee, improve assembly efficiency, optimize operating process, it is easy to use.
A kind of Airplane frame guarantor type locating rack, including posting, slide assemblies, hold-down mechanism, Qiu Zhui mechanism, flexible shape gear
Block, posting are rectangle truss structure, and slide assemblies are sliding block-sliding track mechanism, and four sets of slide assemblies are distributed in posting four
Angle, same to side slide-sliding track mechanism setting connection snap-gauge, moves synchronously sliding block, Qiu Zhui mechanism is set to every set Slide Group
It can move at part lower end surface and along sliding rail, be matched with the ball-and-socket mechanism being set at Airplane frame position to be installed, hold-down mechanism
Guarantor's type truss two sides are set to, position is consistent with Airplane frame component banjo fixing butt jointing, and flexible shape block is set to truss lower part,
Be bonded with Airplane frame component outer profile, can positioning and locking Airplane frame component, be provided with hanging ring at the top of posting.
Having the beneficial effect that for the application increases guarantor's type positioning type frame in frame component parts after the assembly is completed, and frame is effectively ensured
Product rigidity and form accuracy of the component in entirely assembly life cycle, lifting frame subassembly product assembling quality；The positioning of guarantor's type
Type frame is integrated with positioning function by guarantor's type function, shortens all turn of tidal stream of the frame subassembly product from portion's dress erect-position to general assembly erect-position
Journey improves product assembly efficiency；Ball cone-ball-and-socket systematic difference simplifies frame component and is arranged in the locator of general assembly erect-position,
Production cost is saved, construction access is opened up, reduces assembly manipulation difficulty, shortens aircraft whole assembly period.
The application is described in further detail below in conjunction with attached drawing and example.
Detailed description of the invention
Fig. 1 is guarantor's type locating rack axonometric schematic diagram.
Fig. 2 is guarantor's type locating rack positioning schematic diagram.
Fig. 3 is clamping component schematic diagram.
Fig. 4 is flexible shape block schematic diagram.
Fig. 5 is ball cone-ball-and-socket structural scheme of mechanism.
In Fig. 1 to Fig. 5: 1, guarantor's type locating rack；2, slide assemblies；3, sliding rail；4, sliding block；5, ball-and-socket mechanism；6, ball bores machine
Structure；7, snap-gauge is connected；8, posting；9, hold-down mechanism；10, flexible shape block；11, hanging ring component；12, laser measurement benchmark
Point；13, Airplane frame component；14, locating piece；15, compactor；16, plane is confined.
Specific embodiment
The application is described in further detail below in conjunction with attached drawing and example.
Referring to Fig. 1, Fig. 2, a kind of Airplane frame guarantor type locating rack 1 includes posting 8, slide assemblies 2, hold-down mechanism 9, ball cone
Mechanism 6, flexible shape block 10, posting 8 are rectangle truss structure, and slide assemblies 2 are sliding block-sliding track mechanism, four sets of slidings
Component 2 is distributed in 8 four jiaos of posting, and same side slide-sliding track mechanism setting connection snap-gauge 7 moves synchronously sliding block 4, ball
Cone mechanism 6 be set at every 2 lower end surface of set slide assemblies and can be moved along sliding rail 3, be set to Airplane frame position to be installed at
Ball-and-socket mechanism 5 match, hold-down mechanism 9 is set to guarantor's type truss two sides, position and 13 banjo fixing butt jointing one of Airplane frame component
It causes, flexible shape block 10 is set to truss lower part, is bonded with 13 outer profile of Airplane frame component, can positioning and locking Airplane frame component
13, hanging ring is provided at the top of posting 8.
Referring to Fig. 1, the sliding block 4 in slide assemblies is connected first with ball-and-socket mechanism 5, recycles connection snap-gauge 7 will be same
Two sliding blocks are fixed up and down for side, guarantee synchronous progress up and down in sliding process, 5 exact position of ball-and-socket mechanism and Qiu Zhui mechanism 6 are assisted
Adjust assembly.
Referring to fig. 2, after 8 position of posting determines in guarantor's type locating rack 1, using laser tracker by 9 He of hold-down mechanism
The flexible installation of shape block 10 to theoretical position, the wherein arrangement of hold-down mechanism 9 and flexible shape block 10 is evenly arranged on Airplane frame
13 surrounding of component guarantees 13 geometric accuracy of Airplane frame component and product rigidity.
When being positioned using guarantor's type posting, referring to Fig. 1, Fig. 3 and Fig. 4, it is connect in guarantor's type locating rack with frame component
When, compactor 15 is pulled to open position first, flexible shape block 10 is mobile to 13 shape direction of Airplane frame component, it is winged
Machine frame component 13 connect reserved space with guarantor's type locating rack 1, then by frame component location and installation in the frame for protecting type frame locating piece 14
Positioning surface 16, last closed impaction device 15, and flexible shape block 10 is moved to clamping frame component external form, complete Airplane frame group
The connection of part 13 and guarantor's type locating rack 1.
Referring to FIG. 1 to FIG. 5, guarantor's type locating rack 1 is moved to off-position along sliding rail 3, will be protected using hanging ring component 11
The portion of hanging fills erect-position together for type locating rack 1 and Airplane frame component 13, and transports to general assembly erect-position, completes the total of Airplane frame component 13
Fill assembly process；In general assembly station, guarantor's type locating rack 1 with Airplane frame component 13 is utilized into Qiu Zhui mechanism 6 and general assembly first
The multiple degrees of freedom pose_adjuster of erect-position is connected, then by the laser measurement datum mark 12 on Airplane frame component 13 by Airplane frame
Component 13 is adjusted to theoretical position, completes frame component in the assembly process of general assembly erect-position.
Referring to Fig. 1, Fig. 2, Fig. 5, for the Airplane frame component of different type of machines or same type difference erect-position face, guarantor's type
Guarantor's type of frame component can be realized in the distribution of 1 size that need to adjust main body frame of locating rack and compactor, shape block, and its
In the positioning of general assembly erect-position, and the Rapid reset of guarantor's type locating rack can be achieved in the application of ball cone-ball-and-socket mechanism, flies to improve
Machine production efficiency guarantees that aircraft assembling quality has certain dissemination.
Claims (1)
1. a kind of Airplane frame guarantor type locating rack, including posting, slide assemblies, hold-down mechanism, Qiu Zhui mechanism, flexible shape gear
Block, it is characterised in that posting is rectangle truss structure, and slide assemblies are sliding block-sliding track mechanism, and four sets of slide assemblies are distributed in
Posting quadrangle, same to side slide-sliding track mechanism setting connection snap-gauge, moves synchronously sliding block, Qiu Zhui mechanism is set to often
It can move at set slide assemblies lower end surface and along sliding rail, be matched with the ball-and-socket mechanism being set at Airplane frame position to be installed,
Hold-down mechanism is set to guarantor's type truss two sides, and position is consistent with Airplane frame component banjo fixing butt jointing, and flexible shape block is set to
Truss lower part is bonded with Airplane frame component outer profile, can positioning and locking Airplane frame component, be provided with hanging ring at the top of posting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817481.5U CN209274927U (en) | 2018-11-05 | 2018-11-05 | A kind of Airplane frame guarantor type locating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817481.5U CN209274927U (en) | 2018-11-05 | 2018-11-05 | A kind of Airplane frame guarantor type locating rack |
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| Publication Number | Publication Date |
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| CN209274927U true CN209274927U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821817481.5U Active CN209274927U (en) | 2018-11-05 | 2018-11-05 | A kind of Airplane frame guarantor type locating rack |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319165A (en) * | 2018-11-05 | 2019-02-12 | 西安飞机工业（集团）有限责任公司 | A kind of Airplane frame guarantor type locating rack and localization method |
| CN113500551A (en) * | 2021-08-19 | 2021-10-15 | 沈阳飞机工业（集团）有限公司 | Multi-support-arm sheet metal frame assembling and positioning device and using method thereof |
-
2018
- 2018-11-05 CN CN201821817481.5U patent/CN209274927U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319165A (en) * | 2018-11-05 | 2019-02-12 | 西安飞机工业（集团）有限责任公司 | A kind of Airplane frame guarantor type locating rack and localization method |
| CN109319165B (en) * | 2018-11-05 | 2024-09-13 | 西安飞机工业（集团）有限责任公司 | Airplane frame shape-preserving positioning frame and positioning method |
| CN113500551A (en) * | 2021-08-19 | 2021-10-15 | 沈阳飞机工业（集团）有限公司 | Multi-support-arm sheet metal frame assembling and positioning device and using method thereof |
| CN113500551B (en) * | 2021-08-19 | 2024-03-08 | 沈阳飞机工业（集团）有限公司 | Multi-support arm sheet metal frame assembly positioning device and use method thereof |
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