CN110509248A - A kind of lineation device for outer mold surface groove in radome - Google Patents
A kind of lineation device for outer mold surface groove in radome Download PDFInfo
- Publication number
- CN110509248A CN110509248A CN201910692250.9A CN201910692250A CN110509248A CN 110509248 A CN110509248 A CN 110509248A CN 201910692250 A CN201910692250 A CN 201910692250A CN 110509248 A CN110509248 A CN 110509248A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- mold surface
- outer mold
- surface groove
- pen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of lineation devices for outer mold surface groove in radome, including main body frame, the first locating piece, the second locating piece, the first adjusting rod and the second adjusting rod, the present invention provides a kind of simple, accurate, efficient lineation devices, it efficiently solves the problems, such as that cross cumbersome, low efficiency, accuracy of the radome outer mold surface of male mould forming is poor, improves the accuracy of production efficiency and scribing line.
Description
Technical field
The present invention relates to rebecca antenna house manufacturing technology fields, in particular to a kind of for external form in radome
The lineation device of face groove.
Background technique
The inner mold face of cover is respectively positioned on using mark lines such as the radome cutting line of male mould forming, inspection lines, right
When radome trimming, be that ecto-entad is cut, thus can not direct basis inner mold face the mark lines such as groove into
Row cutting.
Currently, manually-operated product can be carried out greatly for cover inner mold face cavity area, it is past in practical manufacturing process
Toward using " borrowing material method ", the band of position at 3~4 is uniformly taken in radome root first；Then, it is with inner mold face cutting line
Benchmark is reserved 2~3mm fluting, and is held with equal height cushion block top；Finally, using height gauge levelling cover inner mold face cutting line.It is such
Method of operation in operation is cumbersome, the period is long, low efficiency, accuracy are poor.
It is narrow for cover inner mold face cavity area to carry out manually-operated product, it is past in practical manufacturing process
Toward being before cover body demoulding crossed on the basis ofs flange surface of molding die etc. in outer mold surface.Due to cover forming process
There is demoulding phenomenon in middle regional area, leading to scribing line, there are deviations, often result in the over-cutting of cover.
Summary of the invention
The purpose of the present invention: a kind of lineation device for outer mold surface groove in radome is provided, for solving sun
The radome outer mold surface of mold forming is crossed cumbersome, low efficiency, the problem of accuracy difference.
Technical solution of the present invention:
A kind of lineation device for outer mold surface groove in radome, including main body frame, the first locating piece, second
Locating piece, the first adjusting rod and the second adjusting rod, the main body frame are made of two parallel support arm connections, and described two
Arm end is respectively arranged with the first locating piece and the second locating piece, the first locating piece side and the second locating piece side
Face is provided with a connection boss, and the first described adjusting rod one end is fixed on the connection boss of the first locating piece, the other end
For U-shaped sliding slot, it is provided with the first sliding block on the U-shaped sliding slot, the second described adjusting rod one end is fixed on the second locating piece
Connection boss on, the setting of the second adjusting rod other end two sides is all provided with there are two symmetrical line slide rail on each line slide rail
It is equipped with second sliding block, the positioning pen cap is provided on first sliding block, is provided with bow pen on second sliding block
Set, two support arm sides are provided with two parallel grooves, are provided with and can slide along on two parallel grooves
Pressing device, recessing groove is provided between two parallel grooves, the compression bar of the pressing device passes through described
Recessing groove is connect with the pressure head of pressing device.
The pen with means for holding it in right position, which is put on, is provided with pen with means for holding it in right position, and the bow pen, which is put on, is provided with bow pen.
Scale is provided on two support arms.
The positioning pen cap is fixed on U-shaped sliding slot by quick-release screw.
The scribing line pen cap is fixed on line slide rail by quick-release screw.
First locating piece, the second locating piece pass through quick-release screw and are separately fixed at two arm ends.
The first described adjusting rod one end is bolted on the connection boss of the first locating piece.
The second described adjusting rod one end is bolted on the connection boss of the second locating piece.
The U-shaped sliding slot is arch groove or planar slot.
The bow pen is elastic bow pen, and the elastic bow pen includes adjusting cavity, spring, the first limit
Pin, the second spacer pin, scribing line nib, the described spring setting are adjusting inside cavity, the first end of the bow pen be also
Inside cavity is adjusted, the spring one end is contacted with written end of crossing, the other end and adjusting cavity bottom interior wall face contact,
The scribing line nib end is provided with positive stop lug boss, and the front end of the adjusting cavity is respectively arranged with the first spacer pin and
Two spacer pins.
Beneficial effects of the present invention: the present invention provides a kind of simple, accurate, efficient lineation devices, efficiently solve
The radome outer mold surface of male mould forming is crossed cumbersome, low efficiency, the problem of accuracy difference, and production efficiency and scribing line are improved
Accuracy.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention top view；
Fig. 3 is structure of the invention front view；
Fig. 4 is structure of the invention left view；
Fig. 5 is U-shaped sliding groove structure schematic diagram one；
Fig. 6 is U-shaped sliding groove structure schematic diagram two；
Fig. 7 is spring pen structural schematic diagram；
It is identified in figure: 1. pen with means for holding it in right position, 2. quick-release screws, 3. first sliding blocks, 4. first locating pieces, 5. first adjusting rods, 6.
Pressing device, 7. main body frames, the 8. positioning pens cap, 9. second adjusting rods, 10. second locating pieces, 11. second sliding blocks, 12. scribing line
The pen cap, 13. bow pens, 14, bolt, 15, parallel groove, 16, recessing groove, 17, adjusting cavity, 18, spring, the 19, first limit
Pin, the 20, second spacer pin, 21, scribing line nib, 22, positive stop lug boss.
Specific embodiment
The present invention is further introduced with reference to the accompanying drawing, it is of the present invention a kind of for inside and outside radome
The lineation device of type face groove, including main body frame 7, the first locating piece 4, the second locating piece 10, the first adjusting rod 5 and second are adjusted
Pole 9, the main body frame 7 are made of two parallel support arms connections, and two articles of arm ends are respectively arranged with the
A positioning block 4 and the second locating piece 10,4 side of the first locating piece and 10 side of the second locating piece are provided with a connection
Boss, described 5 one end of the first adjusting rod are fixed on the connection boss of the first locating piece 4, and the other end is U-shaped sliding slot, described
U-shaped sliding slot on be provided with the first sliding block 3, described 9 one end of the second adjusting rod is fixed on the connection boss of the second locating piece 10
On, the setting of 9 other end two sides of the second adjusting rod is provided with one the there are two symmetrical line slide rail on each line slide rail
Two sliding blocks 11 are provided with the positioning pen cap 8 on first sliding block 3, the scribing line pen cap 12 are provided on second sliding block 11,
Two support arm sides are provided with two parallel grooves 15, are provided with and can slide along on two parallel grooves 15
Pressing device 6, be provided with recessing groove 16 between two parallel grooves 15, the compression bar of the pressing device 6 passes through
The recessing groove 16, connect with the pressure head of pressing device 6.
It is provided with pen with means for holding it in right position 1 on the positioning pen cap 8, is provided with bow pen 13 on the scribing line pen cap 12.
Scale is provided on two support arms.
The positioning pen cap 8 is fixed on U-shaped sliding slot by quick-release screw 2.
The scribing line pen cap 12 is fixed on line slide rail by quick-release screw 2.
First locating piece 4, the second locating piece 10 are separately fixed at two arm ends by quick-release screw 2.
Described 5 one end of the first adjusting rod is fixed on the connection boss of the first locating piece 4 by bolt 14.
Described 9 one end of the second adjusting rod is fixed on the connection boss of the second locating piece 10 by bolt 14.
The U-shaped sliding slot is arch groove or planar slot, and when composite material cover type face is plane, U-shaped sliding slot be may be selected
Planar slot, when composite material cover type face is curved surface, arch groove is may be selected in U-shaped sliding slot, can be according to cover surface curvature size
Select different radians.
The bow pen 13 is elastic bow pen, and the elastic bow pen includes adjusting cavity 17, spring 18, first
Spacer pin 19, the second spacer pin 20, scribing line nib 21, the setting of spring 18 are being adjusted inside cavity 17, the scribing line
Written 21 ends are also to adjust inside cavity 17, and described 18 one end of spring is contacted with written 21 ends of crossing, the other end and
17 bottom interior wall face contact of cavity is adjusted, written 21 ends of the scribing line are provided with positive stop lug boss 22, the adjusting cavity
17 front end is respectively arranged with the first spacer pin 19 and the second spacer pin 20, in use, first installing elastic bow pen to
In the scribing line pen cap 12 of two adjusting rods 9, adjust elastic bow pen at a distance from composite material cover type face, successively by spring 18,
Scribing line nib 21, which is put into, to be adjusted in cavity 17, is tightened position by the first spacer pin 19 of selection and the second spacer pin 20, is adjusted
Spring 18 compresses the pressing force of scribing line nib 21, and scribing line nib 21 is drawn according to the Curvature varying in cover type face to control to adjust
The overhang of line nib 21, crosses.
Use process of the invention are as follows:
First locating piece 4 is placed on the support arm of main body frame 7, the first locating piece is adjusted using the scale value on support arm
Then the quick-release screw 2 on the first locating piece 4 is tightened to control the scribing line size of pen with means for holding it in right position 1 in 4 position on support arm, pressure
Tight first locating piece 4.In the installation to the first locating piece 4 of first adjusting rod 5, and it is fixed by bolt 14；First sliding block 3 peace
It is filled on the U-shaped sliding slot of the first adjusting rod 4, pen with means for holding it in right position 1 is inserted into the positioning pen cap 8 on the first sliding block 3, is adjusted pen with means for holding it in right position 1 and is stretched
Length out, and pen with means for holding it in right position 1 is fixed on the positioning pen cap 8 by quick-release screw 2.
Second 10 pieces of positioning is placed on another support arm of main body frame 7, using the scale value adjustment the on support arm
It is then tightened on the second locating piece 10 to control the position location of bow pen 13 position of two locating pieces 10 on support arm
Quick-release screw 2 compresses the second locating piece 10.In the installation to the second locating piece 10 of second adjusting rod 9, and consolidated by bolt 14
It is fixed；In the installation to two symmetrical line slide rails of 9 front end two sides of the second adjusting rod of second sliding block 11, the insertion of bow pen 13 second
In the scribing line pen cap 12 on sliding block 11, the length that bow pen 13 stretches out is adjusted, and by quick-release screw 2 that bow pen 13 is fixed
On the scribing line pen cap 12.
The support arm of 7 bow pen of main body frame, 13 side is put into composite material cover inner mold face, two sides support arm position is tightened
The pressing device 6 for setting place, the present invention is fixed on composite material cover, is adjusted using the second locating piece 10 on sliding support arm
Bow pen 13 is in the position in composite material cover inner mold face, so that bow pen 13 is aligned with cover inner mold foliation by cutting line, and
The quick-release screw 2 on the second locating piece 10 is tightened, the second locating piece 10 is compressed.According to 13 the second locating piece of side support arm of bow pen
The scale value of 10 positions adjusts the position on 4 place support arm of the first locating piece, so that the first locating piece 4 and second is fixed
The scale value of position 10 position of block is consistent, so that pen with means for holding it in right position 1 and the outer mold surface in composite material cover of bow pen 13
Position consistency.When needing the reference line of outer mold surface stroke different location in composite material cover, the first locating piece 4 can be passed through
Different location on support arm is adjusted.By the first sliding block 3 of sliding, reference line is marked in composite material cover outer mold surface,
The theoretical cutting line in composite material cover inner mold face is returned in outer mold surface, and then provides theory for composite material cover trimming
With reference to.
Claims (10)
1. a kind of lineation device for outer mold surface groove in radome, it is characterised in that: including main body frame (7),
A positioning block (4), the second locating piece (10), the first adjusting rod (5) and the second adjusting rod (9), the main body frame (7) is by two
The parallel support arm of item connects composition, and two arm ends are respectively arranged with the first locating piece (4) and the second locating piece
(10), the first locating piece (4) side and the second locating piece (10) side are provided with a connection boss, and described first
Adjusting rod (5) one end is fixed on the connection boss of the first locating piece (4), and the other end is U-shaped sliding slot, on the U-shaped sliding slot
It being provided with the first sliding block (3), described the second adjusting rod (9) one end is fixed on the connection boss of the second locating piece (10), the
The setting of two adjusting rods (9) other end two sides is provided with one second on each line slide rail there are two symmetrical line slide rail
Sliding block (11) is provided with the positioning pen cap (8) on first sliding block (3), is provided with the scribing line pen cap on second sliding block
(12), two support arm sides are provided with two parallel grooves (15), are provided on two parallel grooves (15)
The pressing device (6) that can be slid along is provided with recessing groove (16), the compression between two parallel grooves (6)
The compression bar of device (6) passes through the recessing groove (16), connect with the pressure head of pressing device (6).
2. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
It is provided with pen with means for holding it in right position (1) on the positioning pen cap (8), is provided with bow pen (13) on the scribing line pen cap (12).
3. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
Scale is provided on two support arms.
4. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
The positioning pen cap (8) is fixed on U-shaped sliding slot by quick-release screw (2).
5. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
The scribing line pen cap (12) is fixed on line slide rail by quick-release screw (2).
6. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
First locating piece (4), the second locating piece (10) are separately fixed at two arm ends by quick-release screw (2).
7. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
Described the first adjusting rod (5) one end is fixed on the connection boss of the first locating piece (4) by bolt (14).
8. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
Described the second adjusting rod (9) one end is fixed on the connection boss of the second locating piece (9) by bolt (14).
9. a kind of lineation device for outer mold surface groove in radome according to claim 1, it is characterised in that:
The U-shaped sliding slot is arch groove or planar slot.
10. a kind of lineation device for outer mold surface groove in radome according to claim 1, feature exist
It is elastic bow pen in: the bow pen (13), the elastic bow pen includes adjusting cavity (17), spring (18), the
One spacer pin (19), the second spacer pin (20) are crossed written (21), and the spring (18) setting is being adjusted in cavity (17)
Portion, written (21) end of the scribing line are also to adjust cavity (17) inside, described spring (18) one end and scribing line nib
(21) end contacts, and the other end and adjusting cavity (17) bottom interior wall face contact, written (21) end of the scribing line are provided with
The front end of positive stop lug boss (22), the adjusting cavity (17) is respectively arranged with the first spacer pin (19) and the second spacer pin
(20)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692250.9A CN110509248B (en) | 2019-07-26 | 2019-07-26 | Scribing device for scribing inner and outer molded surface scribed lines of radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692250.9A CN110509248B (en) | 2019-07-26 | 2019-07-26 | Scribing device for scribing inner and outer molded surface scribed lines of radome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509248A true CN110509248A (en) | 2019-11-29 |
| CN110509248B CN110509248B (en) | 2022-05-27 |
Family
ID=68624506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910692250.9A Active CN110509248B (en) | 2019-07-26 | 2019-07-26 | Scribing device for scribing inner and outer molded surface scribed lines of radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110509248B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649991A (en) * | 2021-07-16 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | Rapid hole returning device and method for narrow space of radome |
| CN114012688A (en) * | 2021-10-25 | 2022-02-08 | 中航通飞华南飞机工业有限公司 | Airplane semi-closed space symmetrical point marking device |
Citations (6)
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|---|---|---|---|---|
| US20060022008A1 (en) * | 2004-07-30 | 2006-02-02 | Brown James W | Process and apparatus for scoring a brittle material |
| CN101407058A (en) * | 2008-09-12 | 2009-04-15 | 镇江中船设备有限公司 | Crankshaft scribing rolling wheel support |
| CN101579855A (en) * | 2008-05-12 | 2009-11-18 | 郅郾城 | Mark scraper |
| CA2764328A1 (en) * | 2010-12-10 | 2012-06-10 | Stanley Black & Decker, Inc. | Cutting blade and method of manufacturing the same |
| CN205928603U (en) * | 2016-07-25 | 2017-02-08 | 无锡福镁轻合金科技有限公司 | Small -size accurate marking device |
| CN208913384U (en) * | 2018-03-22 | 2019-05-31 | 谭皓元 | A kind of laser cutting machine lineation device |
-
2019
- 2019-07-26 CN CN201910692250.9A patent/CN110509248B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060022008A1 (en) * | 2004-07-30 | 2006-02-02 | Brown James W | Process and apparatus for scoring a brittle material |
| CN101579855A (en) * | 2008-05-12 | 2009-11-18 | 郅郾城 | Mark scraper |
| CN101407058A (en) * | 2008-09-12 | 2009-04-15 | 镇江中船设备有限公司 | Crankshaft scribing rolling wheel support |
| CA2764328A1 (en) * | 2010-12-10 | 2012-06-10 | Stanley Black & Decker, Inc. | Cutting blade and method of manufacturing the same |
| CN205928603U (en) * | 2016-07-25 | 2017-02-08 | 无锡福镁轻合金科技有限公司 | Small -size accurate marking device |
| CN208913384U (en) * | 2018-03-22 | 2019-05-31 | 谭皓元 | A kind of laser cutting machine lineation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649991A (en) * | 2021-07-16 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | Rapid hole returning device and method for narrow space of radome |
| CN114012688A (en) * | 2021-10-25 | 2022-02-08 | 中航通飞华南飞机工业有限公司 | Airplane semi-closed space symmetrical point marking device |
| CN114012688B (en) * | 2021-10-25 | 2023-07-25 | 中航通飞华南飞机工业有限公司 | Symmetrical point marking device for semi-enclosed space of airplane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110509248B (en) | 2022-05-27 |
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