CN105666377A - Positioning clamp used for assembly of rear-section piece during gluing assembly of paddle - Google Patents
Positioning clamp used for assembly of rear-section piece during gluing assembly of paddle Download PDFInfo
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- CN105666377A CN105666377A CN201410652903.8A CN201410652903A CN105666377A CN 105666377 A CN105666377 A CN 105666377A CN 201410652903 A CN201410652903 A CN 201410652903A CN 105666377 A CN105666377 A CN 105666377A
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- hole
- movable block
- bolt
- tapped
- cope match
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Abstract
The invention belongs to the technique of tool design and relates to a clamp used for positioning a rear-section piece during gluing assembly of a paddle. The clamp comprises a first bolt (1), an inverted-n-shaped body (2), a second bolt (3), a movable block (4) and a positioning pin (10). The inverted-n-shaped body (2) comprises an upper template (2-1) and a lower template (2-2). A threaded through hole (6) is formed in the left side of the inverted-n-shaped body (2). A rectangular groove (9) is formed by the upper template (2-1) and the lower template (2-2). Oval through holes (8) are formed in the positions, corresponding to the movable block (4), of the inverted-n-shaped body (2). The positioning pin (10) penetrates through a through hole (11) in the upper template (2-1) and a through hole (12) in the lower template (2-2). By the adoption of the clamp, the effect that the rear-section piece of the paddle is positioned rapidly when the rear-section piece is assembled to a girder can be guaranteed; and positioning is accurate, the assembly quality of the rear-section piece and the girder is guaranteed, and the non-qualified rate during assembly is decreased.
Description
Technical field
The present invention relates to frock clamp, the positioning fixture of segment assembling after during assembling gluing particularly to a kind of blade.
Background technology
Blade is mainly assembled with crossbeam is gluing by rear segment, segment after progressively installing 23 pieces from crossbeam tip, and after first piece, segment to ensure that limit is concordant most important with crossbeam tip T plane sagging place end face. Being currently and recline with 90 ° of little aluminium blocks, after first piece, segment is concordant with crossbeam, but owing to can offset after heating cure, causes repairing segment after file first piece, and workload is relatively big, has a strong impact on product quality and cannot meet drawing requirement, causes and scrap.
Summary of the invention
The invention provides the positioning fixture of segment assembling after when a kind of blade is gluing to be assembled, including bolt, character cut in bas-relief body, bolt, movable block, character cut in bas-relief body includes cope match plate and mould board, tapped through hole is had on the left of character cut in bas-relief body, described cope match plate and mould board form a rectangular channel, cope match plate has screwed hole and through hole, and mould board has tapped through hole and through hole, and movable block correspondence position has elliptical hole.
After during the gluing assembling of this blade, a kind of embodiment of positioning fixture of segment assembling, is also included described alignment pin, is fixed on described character cut in bas-relief body by the through hole of cope match plate and the through hole of described mould board.
A kind of embodiment of positioning fixture of segment assembling after during the gluing assembling of this blade, bolt is by the tapped through hole of cope match plate, the elliptical hole of movable block and the tapped through hole of described mould board connects, described bolt promotes described movable block to prolong described rectangular channel direction by the through hole of described character cut in bas-relief body and moves.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 promotes movable block to prolong rectangular channel to move the schematic diagram after a segment distance after the first bolt is screwed into.
Fig. 3 is segment and crossbeam assembling schematic diagram after the present invention positions
1 first bolt, 2 character cut in bas-relief bodies, 2-1 cope match plate, 2-2 mould board, 3 second bolts, 4 movable blocks, 5,6,7 tapped through holes, 8 elliptical holes, 9 rectangular channels, 10 alignment pins, 11,12 through holes, segment, 14 crossbeams after 13;
Detailed description of the invention
Below the present invention is described in further details. Referring to Fig. 1, a kind of blade gluing assembling time after segment assembling positioning fixture, it is characterized in that, including the first bolt 1, character cut in bas-relief body the 2, second bolt 3, movable block 4, described character cut in bas-relief body 2 includes cope match plate 2-1 and mould board 2-2, tapped through hole 6 is had on the left of described character cut in bas-relief body 2, described cope match plate 2-1 and mould board 2-2 forms a rectangular channel 9, described cope match plate 2-1 has screwed hole 5 and through hole 11, having tapped through hole 7 and through hole 12 on described mould board 2-2, described movable block 4 correspondence position has elliptical hole 8.
Referring to Fig. 1, movable block 4 of the present invention has a boss, and movable block 4 has elliptical hole, and elliptical hole according to stroke needs, can lengthen perforate in the direction of motion.
Referring to Fig. 1, present invention additionally comprises described alignment pin 10, be fixed on described character cut in bas-relief body 2 by the through hole 11 of cope match plate 2-1 and the through hole 12 of mould board 2-2.
Referring to Fig. 1, present invention additionally comprises the through hole 6 that the second bolt 3 is connected by the tapped through hole 5 of cope match plate 2-1, the elliptical hole 8 of described movable block 4 and the tapped through hole 7 of described mould board 2-2, described first bolt 1 passes through described character cut in bas-relief body 2 and promote described movable block 4 to prolong the motion of described rectangular channel 9 direction.
The using method of the present invention is: first extracted by alignment pin 10, rectangular channel 9 is directed at crossbeam insert with rear segment, after being inserted into relevant position, alignment pin 10 inserted and be positioned on crossbeam by the through hole of cope match plate 2-1 and mould board 2-2, then rotating the first bolt makes the first bolt pusher movable block travel forward, and promotes back segment part to move until reclining with crossbeam and holding out against after movable block boss and rear segment end contact.
Claims (5)
1. segment assembling positioning fixture after a kind, it is characterized in that, including the first bolt (1), character cut in bas-relief body (2), second bolt (3), movable block (4), described character cut in bas-relief body (2) includes cope match plate (2-1) and mould board (2-2), described character cut in bas-relief body (2) one end has tapped through hole (6), described cope match plate (2-1) and mould board (2-2) form a rectangular channel (9), described cope match plate (2-1) has tapped through hole (5) and through hole (11), described mould board (2-2) has tapped through hole (7) and through hole (12), described movable block (4) correspondence position has elliptical hole (8).
2. rear segment according to claim 1 assembling positioning fixture, it is characterized in that, described movable block (4) has a boss, described movable block (4) has elliptical hole (8), and elliptical hole (8) needs to lengthen perforate in the direction of motion according to stroke.
3. rear segment according to claim 1 assembling positioning fixture, it is characterized in that, also include described alignment pin (10), be fixed on described character cut in bas-relief body (2) by the through hole (11) of described cope match plate (2-1) and the through hole (12) of described mould board (2-2).
4. rear segment according to claim 1 assembling positioning fixture, it is characterized in that, described second bolt (3) is connected by the tapped through hole (5) of described cope match plate (2-1), the elliptical hole (8) of described movable block (4) and the tapped through hole (7) of described mould board (2-2), and described first bolt (1) promotes described movable block (4) to prolong the motion of described rectangular channel (9) direction by the tapped through hole (6) of described character cut in bas-relief body (2).
5. one kind utilizes the method that the positioning fixture such as one of Claims 1-4 carries out rear segment location, it is characterized in that, first alignment pin 10 is extracted, rectangular channel 9 is directed at crossbeam insert with rear segment, after being inserted into relevant position, alignment pin 10 is sequentially passed through cope match plate through hole, rear segment elongated hole, crossbeam through hole and mould board through hole and is positioned on crossbeam, then rotating the first bolt makes the first bolt pusher movable block travel forward, and promotes back segment part to move until reclining with crossbeam and holding out against after movable block boss position and rear segment end contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652903.8A CN105666377B (en) | 2014-11-17 | 2014-11-17 | The positioning fixture that segment is assembled after during a kind of gluing assembling of blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652903.8A CN105666377B (en) | 2014-11-17 | 2014-11-17 | The positioning fixture that segment is assembled after during a kind of gluing assembling of blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105666377A true CN105666377A (en) | 2016-06-15 |
| CN105666377B CN105666377B (en) | 2018-01-16 |
Family
ID=56944111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652903.8A Active CN105666377B (en) | 2014-11-17 | 2014-11-17 | The positioning fixture that segment is assembled after during a kind of gluing assembling of blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666377B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864042U (en) * | 2010-11-19 | 2011-06-15 | 陕西飞机工业（集团）有限公司 | Aircraft stringer assembly device |
| CN102202975A (en) * | 2008-11-05 | 2011-09-28 | 空中客车作业有限公司 | Device for temporarily fixing in position two fuselage sections to be joined |
| CN202609094U (en) * | 2012-03-22 | 2012-12-19 | 沈阳飞机工业（集团）有限公司 | Adjustable support mechanism for assembling tools |
| CN202862063U (en) * | 2012-07-06 | 2013-04-10 | 中国航空工业集团公司西安飞机设计研究所 | Airplane fixture mounting clamp |
| CN103213087A (en) * | 2013-04-22 | 2013-07-24 | 兰州空间技术物理研究所 | Small-size combined optical filter splicing fixture |
| CN203186576U (en) * | 2012-12-21 | 2013-09-11 | 中国直升机设计研究所 | Novel structure of composite material propeller shank of helicopter |
-
2014
- 2014-11-17 CN CN201410652903.8A patent/CN105666377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202975A (en) * | 2008-11-05 | 2011-09-28 | 空中客车作业有限公司 | Device for temporarily fixing in position two fuselage sections to be joined |
| CN201864042U (en) * | 2010-11-19 | 2011-06-15 | 陕西飞机工业（集团）有限公司 | Aircraft stringer assembly device |
| CN202609094U (en) * | 2012-03-22 | 2012-12-19 | 沈阳飞机工业（集团）有限公司 | Adjustable support mechanism for assembling tools |
| CN202862063U (en) * | 2012-07-06 | 2013-04-10 | 中国航空工业集团公司西安飞机设计研究所 | Airplane fixture mounting clamp |
| CN203186576U (en) * | 2012-12-21 | 2013-09-11 | 中国直升机设计研究所 | Novel structure of composite material propeller shank of helicopter |
| CN103213087A (en) * | 2013-04-22 | 2013-07-24 | 兰州空间技术物理研究所 | Small-size combined optical filter splicing fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105666377B (en) | 2018-01-16 |
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