CN104386262B - Transition beam assembly and inspection device - Google Patents
Transition beam assembly and inspection device Download PDFInfo
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- CN104386262B CN104386262B CN201410620969.9A CN201410620969A CN104386262B CN 104386262 B CN104386262 B CN 104386262B CN 201410620969 A CN201410620969 A CN 201410620969A CN 104386262 B CN104386262 B CN 104386262B
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Abstract
A transition beam assembly and inspection device comprises a main body assembly component, wherein the main body assembly component comprises bases, an upper front positioning pin, an upper front inspection pin, vertical plates, covering positioning inspection blocks, an upper rear positioning pin, an upper rear inspection pin, a lower front positioning pin, a lower front inspection pin, bottom plates, horizontal positioning plates, an upper positioning plate, front positioning blocks, upper horizontal plates, rear positioning blocks, a lower rear positioning pin, a lower rear inspection pin and lower connecting plates, wherein the covering positioning inspection blocks are arranged on the lower connecting plates and the bottom plates; the lower front positioning pin and the lower rear positioning pin are used for positioning a front suspension cross beam and a rear suspension cross beam on the front positioning blocks and the rear positioning blocks; the upper front positioning pin and the upper rear positioning pin are used for positioning a front vertical shaft and a rear vertical shaft on the upper positioning plate; the upper front inspection pin is arranged behind the upper front positioning pin; the lower front inspection pin is arranged behind the lower front positioning pin; the lower rear inspection pin is arranged behind the lower rear positioning pin. The device has the advantages that the structure is simple, the operation is convenient, and the transition beam assembly and inspection problems are well solved. The transition beam assembly and inspection device is suitable for assembly and inspection of various transition beams.
Description
Technical field
The present invention relates to machinery manufacturing technology field, particularly a kind of assembling of transition beam and verifying attachment.
Background technology
Transition beam is a part for aircraft external store system, belongs to typical frame skin class formation, mainly by former and later two
Transverse beam assembly forms framework, then rivets various eyelid coverings on its surface, makes a kind of structure simply, lightweight, intensity is good
Hang switching beam.Assembling for this infrastructure product and inspection, primarily now adopt following methods：To crossbeam in front and back simply solid
Fixed, more each eyelid covering is riveted on crossbeam according to assembly relation.This kind of method has following problem：1st, must repeatedly frustrate during eyelid covering assembling
Repair, expend substantial amounts of man-hour.2nd, it is possible that situations such as deform after eyelid covering assembling, cause whole product distortion deformation, be not inconsistent
Close matching requirements.3rd, forward and backward transverse beam assembly positioning is inaccurate, causes product it is difficult to ensure that lower interface size, course and pitching thereon
Angle precision.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of assembling of transition beam and verifying attachment, this assembling and inspection
Experiment device structure is simple and convenient to operate, and solves assembling and the check problem of transition beam well.
A kind of assembling of transition beam and verifying attachment, including main body assembling assembly, described main body assembling assembly include base,
Go forward alignment pin, go forward check pin, riser, eyelid covering positioning inspection block, upper rear alignment pin, upper after check pin, lower prelocalization pin, under
Front inspection pin, base plate, horizontal location-plate, upper location-plate, pre-positioning block, upper cross plate, post-positioning block, lower rear alignment pin, lower rear inspection
Pin and lower connecting plate, base plate is placed on base, and pre-positioning block and post-positioning block are fixed on base plate by horizontal location-plate, upper fixed
Position plate is fixed on riser by upper cross plate, and riser is fixed on base plate, and eyelid covering positioning inspection block is arranged on lower connecting plate and bottom
On plate, front and rear suspension crossbeam is positioned on pre-positioning block and post-positioning block for lower prelocalization pin and lower rear alignment pin, upper prelocalization
Pin and upper rear alignment pin will vertical shaft be positioned in upper location-plate in front and back, after going forward to check pin to be arranged on alignment pin of going forward, upper rear inspection
Test after pin is arranged on rear alignment pin, after lower front inspection pin is arranged on lower prelocalization pin, lower after inspection pin be arranged on lower after position
After pin.
Further, this device also includes front shroud assembling assembly, and front shroud assembling assembly includes front shroud pre-positioning block, fixed after front shroud
Position block, front pair cover locating piece and front shroud handle, skin assemblies before front shroud pre-positioning block assembling front shroud, before the assembling of front shroud post-positioning block
Skin assemblies after cover, front pair cover locating piece assembling front shroud reinforcement, on front shroud handle secondary cover locating piece before being arranged on.
Further, this device also includes back cover assembling assembly, and back cover assembling assembly includes back cover pre-positioning block, fixed after back cover
Position block, afterwards secondary cover locating piece and back cover handle, skin assemblies before back cover pre-positioning block assembling back cover, after the assembling of back cover post-positioning block
Skin assemblies after cover, secondary cover locating piece assembling back cover reinforcement afterwards, on back cover handle secondary cover locating piece after being arranged on.
The present invention using forward and backward eyelid covering assembling assembly solve the problems, such as before and after masked assembly assembly test, utilize eyelid covering
Inspection block solves eyelid covering and solves lower interface on product in the installation correctness on product, by various positioning, inspection latch
The technical requirements such as size, course heading, luffing angle.This assembling and verifying attachment structure are simple and convenient to operate, and solve well
The assembling of transition beam and check problem.It is applied to assembling and the inspection of various transition beams.
Brief description
Fig. 1：Main body assembling assembly front view for the present invention；
Fig. 2：Main body assembling assembly top view for the present invention；
Fig. 3：Front shroud assembling assembly structural representation for the present invention；
Fig. 4：Back cover assembling assembly structural representation for the present invention；
In in figure：1st, front shroud pre-positioning block；2nd, front shroud post-positioning block；3rd, front pair cover locating piece；4th, front shroud handle；5th, back cover
Pre-positioning block；6th, back cover post-positioning block；7th, secondary cover locating piece afterwards；8th, back cover handle；9th, base；10th, go forward alignment pin；11st, on
Front inspection pin；12nd, riser；13rd, eyelid covering positioning inspection block；14th, upper rear alignment pin；15th, upper rear inspection pin；16th, lower prelocalization
Pin；17th, lower front inspection pin；18th, base plate；19th, horizontal location-plate；20th, upper location-plate；21st, pre-positioning block；22nd, upper cross plate；23rd, after
Locating piece；24th, lower rear alignment pin；25th, lower rear inspection pin；26th, lower connecting plate.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining invention, not
For limiting the scope of the present invention.
A kind of assembling of transition beam and verifying attachment, including main body assembling assembly, described main body assembling assembly includes base
9th, go forward alignment pin 10, go forward check pin 11, riser 12, eyelid covering positioning inspection block 13, upper rear alignment pin 14, upper after inspection pin
15th, lower prelocalization pin 16, lower front inspection pin 17, base plate 18, horizontal location-plate 19, upper location-plate 20, pre-positioning block 21, upper cross plate
22nd, post-positioning block 23, lower rear alignment pin 24, lower rear inspection pin 25 and lower connecting plate 26, described base plate 18 is placed on base 9,
Described pre-positioning block 21 and post-positioning block 23 are fixed on base plate 18 by horizontal location-plate 19, and described upper location-plate 20 is by upper horizontal stroke
Plate 22 is fixed on riser 12, and described riser 12 is fixed on base plate 18, and described eyelid covering positioning inspection block 13 is arranged on lower connection
On plate 26 and base plate 18, front and rear suspension crossbeam is positioned at pre-positioning block 21 He by described lower prelocalization pin 16 and lower rear alignment pin 24
On post-positioning block 23, described go forward alignment pin 10 and upper rear alignment pin 14 will vertical shaft be positioned in upper location-plate 20 in front and back, described
Go forward to check after pin 11 is arranged on alignment pin 10 of going forward, described upper after after inspection pin 15 is arranged on rear alignment pin 14, described under
After front inspection pin 17 is arranged on lower prelocalization pin 16, after described lower rear inspection pin 25 is arranged on lower rear alignment pin 24.This device is also
Including front shroud assembling assembly, described front shroud assembling assembly includes front shroud pre-positioning block 1, front shroud post-positioning block 2, front pair cover locating piece
3 and front shroud handle 4, skin assemblies before described front shroud pre-positioning block 1 assembling front shroud, after described front shroud post-positioning block 2 assembling front shroud
Skin assemblies, described front pair cover locating piece 3 assembling front shroud reinforcement, on described front shroud handle 4 secondary cover locating piece 3 before being arranged on.
This device also includes back cover assembling assembly, and described back cover assembling assembly includes back cover pre-positioning block 5, back cover post-positioning block 6, afterwards pair
Cover locating piece 7 and back cover handle 8, skin assemblies before described back cover pre-positioning block 5 assembling back cover, described back cover post-positioning block 6 fills
Join skin assemblies after back cover, described rear secondary cover locating piece 7 assembling back cover reinforcement, described back cover handle 8 is arranged on rear secondary cover to be determined
On the block 7 of position.Using front shroud assembling assembly, the prepackage of front shroud skin assemblies is prepared, using back cover assembling assembly by back cover skin assemblies
Prepackage prepares, using before lower, lower rear alignment pin positions forward and backward suspension crossbeam on forward and backward locating piece it is ensured that lower interface chi
Very little, using going forward, upper rear alignment pin positions forward and backward vertical shaft on upper locating piece it is ensured that interface size on product, also protects simultaneously
Demonstrate,prove product course heading, luffing angle requirement, position inspection block positioning girder and left and right auxiliary girder using eyelid covering, fixed using eyelid covering
Bit trial block check girder and left and right auxiliary girder install correctness, using lower interface size, course angle on inspection latch inspection product
Degree, luffing angle require.
The implementation process of the present invention：Pre-assembled front shroud skin assemblies first：Eyelid covering before front shroud in front shroud skin assemblies is used
Front shroud pre-positioning block 1 is positioned, and frustrates and repaiies eyelid covering fitting allowance before front shroud, and position each reinforcement, each reinforcement is riveted on
On eyelid covering before front shroud；Eyelid covering after front shroud in front shroud skin assemblies is positioned with front shroud post-positioning block 2, frustrates and repair eyelid covering after front shroud
Fitting allowance, and position each reinforcement, each reinforcement is riveted on eyelid covering after front shroud；Covered secondary using front pair cover locating piece 3
The reinforcement being connected with eyelid covering before front shroud is riveted on secondary cover.
Then shade assembly after pre-assembled, eyelid covering before back cover in back cover skin assemblies is positioned with back cover pre-positioning block 5,
Frustrate and repair eyelid covering fitting allowance before back cover, and position each reinforcement, each reinforcement is riveted on eyelid covering before front shroud；By back cover eyelid covering
After back cover in assembly, eyelid covering is positioned with front shroud post-positioning block 6, frustrates and repaiies eyelid covering fitting allowance after back cover, and positions each reinforcement
Muscle, each reinforcement is riveted on eyelid covering after back cover；The reinforcement secondary cover being connected with eyelid covering before front shroud using rear pair cover locating piece 7
Muscle is riveted on secondary cover.
Last assembling and the inspection that whole product is completed on main assembly.Forward and backward suspension crossbeam is inserted with lower prelocalization
Pin 16, lower rear fastening screw 24 position on pre-positioning block 21 and post-positioning block 23 it is ensured that lower interface size；Again will be forward and backward vertical
Axle prelocalization latch 11, upper rear fastening screw 15 positioned in upper location-plate 20 it is ensured that on interface size；By upper,
Also ensure that course precision and the pitching precision of product after lower interface positioning, the forward and backward cover skin assemblies that prepackage is prepared by
Assembly relation is directly installed on forward and backward suspension crossbeam.Eyelid covering is positioned inspection block 13 and is placed on lower connecting plate 26 as requested
Auxiliary girder eyelid covering with positioning girder and both sides on base plate 18.After product installation, using lower front inspection latch 17, lower rear inspection
Upper and lower interface size, course precision and the pitching essence of product checked by latch 14, inspection latch 11 of going forward, upper rear inspection latch 15
Degree；Position inspection block 13 inspection girder using eyelid covering and auxiliary girder eyelid covering installs correctness.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of assembling of transition beam and verifying attachment it is characterised in that：Described device includes main body assembling assembly,
Described main body assembling assembly includes base（9）, alignment pin of going forward（10）, go forward inspection pin（11）, riser（12）, eyelid covering fixed
Bit trial block（13）, upper rear alignment pin（14）, upper after inspection pin（15）, lower prelocalization pin（16）, lower front inspection pin（17）, bottom
Plate（18）, horizontal location-plate（19）, upper location-plate（20）, pre-positioning block（21）, upper cross plate（22）, post-positioning block（23）, lower after fixed
Position pin（24）, lower after inspection pin（25）And lower connecting plate（26）, described base plate（18）It is placed on base（9）On, described prelocalization
Block（21）And post-positioning block（23）By horizontal location-plate（19）It is fixed on base plate（18）On, described upper location-plate（20）By upper horizontal stroke
Plate（22）It is fixed on riser（12）On, described riser（12）It is fixed on base plate（18）On, described eyelid covering positioning inspection block（13）If
Put in lower connecting plate（26）And base plate（18）On, described lower prelocalization pin（16）With lower rear alignment pin（24）By front and rear suspension crossbeam
It is positioned at pre-positioning block（21）And post-positioning block（23）On, described alignment pin of going forward（10）With upper rear alignment pin（14）To stand in front and back
Axle is positioned at upper location-plate（20）On, described inspection pin of going forward（11）It is arranged on alignment pin of going forward（10）Afterwards, described rear inspection
Pin（15）It is arranged on rear alignment pin（14）Afterwards, described lower front inspection pin（17）It is arranged on lower prelocalization pin（16）Afterwards, under described
Inspection pin afterwards（25）It is arranged on lower rear alignment pin（24）Afterwards.
2. device according to claim 1 it is characterised in that：Described device also includes front shroud assembling assembly,
Described front shroud assembling assembly includes front shroud pre-positioning block（1）, front shroud post-positioning block（2）, front pair cover locating piece（3）And front shroud
Handle（4）, described front shroud pre-positioning block（1）Skin assemblies before assembling front shroud, described front shroud post-positioning block（2）Cover after assembling front shroud
Skin assembly, described front pair cover locating piece（3）Assembling front shroud reinforcement, described front shroud handle（4）Pair cover locating piece before being arranged on（3）
On.
3. device according to claim 1 and 2 it is characterised in that：Described device also includes back cover assembling assembly, described after
Cover assembling assembly includes back cover pre-positioning block（5）, back cover post-positioning block（6）, secondary cover locating piece afterwards（7）With back cover handle（8）, institute
State back cover pre-positioning block（5）Skin assemblies before assembling back cover, described back cover post-positioning block（6）Skin assemblies after assembling back cover, institute
Pair cover locating piece after stating（7）Assembling back cover reinforcement, described back cover handle（8）Pair cover locating piece after being arranged on（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620969.9A CN104386262B (en) | 2014-11-07 | 2014-11-07 | Transition beam assembly and inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620969.9A CN104386262B (en) | 2014-11-07 | 2014-11-07 | Transition beam assembly and inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386262A CN104386262A (en) | 2015-03-04 |
| CN104386262B true CN104386262B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620969.9A Active CN104386262B (en) | 2014-11-07 | 2014-11-07 | Transition beam assembly and inspection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104386262B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143291A (en) * | 2019-05-29 | 2019-08-20 | 陕西飞机工业（集团）有限公司 | A kind of device and method that concentricity is detected, corrected |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2063911C1 (en) * | 1992-08-10 | 1996-07-20 | Киевское авиационное производственное объединение им.50-летия Октября | Device for assembly of flying vehicle units |
| CN103204248B (en) * | 2013-03-25 | 2015-04-29 | 大连理工大学 | Numerical-control electric frame truck for airplane engine mounting |
| CN103630020A (en) * | 2013-11-15 | 2014-03-12 | 无锡市麦希恩机械制造有限公司 | Gauge structure for engine compartment vertical plate |
| CN103567927B (en) * | 2013-11-19 | 2017-01-11 | 贵州风雷航空军械有限责任公司 | Assembling inspection jig |
| CN204223192U (en) * | 2014-11-07 | 2015-03-25 | 贵州风雷航空军械有限责任公司 | A kind of assembling of transition beam and calibration unit |
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| Publication number | Publication date |
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| CN104386262A (en) | 2015-03-04 |
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