CN204898075U - A device for panel beating takes shape - Google Patents
A device for panel beating takes shape Download PDFInfo
- Publication number
- CN204898075U CN204898075U CN201520421673.4U CN201520421673U CN204898075U CN 204898075 U CN204898075 U CN 204898075U CN 201520421673 U CN201520421673 U CN 201520421673U CN 204898075 U CN204898075 U CN 204898075U
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- China
- Prior art keywords
- gangbar
- slide block
- backing plate
- metal plate
- several
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Abstract
The utility model creatively discloses a device for panel beating takes shape, has the support frame, is equipped with the backing plate on the support frame, is equipped with several stroke adjusting bolt on the backing plate, the top of backing plate still is equipped with the several connecting plate, the middle part of connecting plate be equipped with with stroke adjusting bolt assorted screw hole, the connecting plate passes through the screw borehole jack to be established on stroke adjusting bolt, the both sides that lie in stroke adjusting bolt on connecting plate symmetry respectively are equipped with slider link mechanism, slider link mechanism includes the gangbar and sets up the slider in the gangbar, and the one end of gangbar is passed through the nut and is connected on the connecting plate, and the slider setting is at the other end of gangbar, and the one end of slider is equipped with the lug I and II that two relative up -down set up, is equipped with fastening bolt on the lug I, is equipped with the support double -screw bolt on the lug II. The device simple structure can take shape to different curvatures's riveting panel beating, and then makes riveting panel beating camber and three -dimensional mill model riveting position camber unanimously to it mills the mesh of model appearance to reach the change three -dimensional.
Description
Technical field
The invention belongs to metal plate forming field, is specifically related to a kind of device for metal plate forming.
Background technology
In airplane design process, maneuvering ability is an important indicator, and in order to make aircraft have good maneuvering ability, under the prerequisite meeting requirement of strength, pts wt needs strict control.Because aircraft skin part is more, by the reduction of its local thickness, effectively aircraft weight can be reduced.The processing in this type of covering class inside parts milling district generally adopts chemistry milling (being called for short " milling "), and the present main still use chemical milling template of chemistry milling protects the groove work of glue-line before carrying out milling.For three-dimensional milling part, need to process three-dimensional chemical milling template, if External Shape increasing amount is greater than 1mm, then three-dimensional chemical milling template just needs to scrap brand-new, and in the aircraft development stage, part is frequently changed and caused three-dimensional chemical milling template also will change accordingly and brand-new, because three-dimensional chemical milling template difficulty of processing is large, manufacturing cycle is long, again processes the production that three-dimensional chemical milling template can have influence on subsequent parts, therefore not only causes the waste on cost also to have influence on processing efficiency.
Summary of the invention
For prior art Problems existing, the invention provides a kind of device for metal plate forming, solve due to the change of parts locally profile and cause three-dimensional chemical milling template to scrap the technical problem of brand-new, this apparatus structure is simple, cheap for manufacturing cost, easy to operate by regulating the screw mechanism in device, can form the riveted joint panel beating of different curvature, and then it is consistent to make riveted joint panel beating curvature and three-dimensional chemical milling template rivet position curvature, to reach the object changing three-dimensional chemical milling template profile.
The technical scheme that the invention adopts is:
A kind of device for metal plate forming, there is bracing frame, bracing frame is provided with backing plate, backing plate is provided with several stroke adjustment bolt, the top of backing plate is also provided with several web plate, the middle part of web plate is provided with the threaded hole matched with stroke adjustment bolt, and web plate is set on stroke adjustment bolt by threaded hole, and both sides web plate being positioned at stroke adjustment bolt are arranged with slide block link mechanism respectively; Described slide block link mechanism comprises gangbar and is arranged on the slide block in gangbar, one end of described gangbar is connected on web plate by nut, described slide block is arranged on the other end of gangbar, one end of described slide block is provided with about two lugs be oppositely arranged I and II, described lug I is provided with holding bolt, and described lug II is provided with supporting studs.
Described a kind of device for metal plate forming, support frame as described above has base, and the two ends of base are provided with stand I and stand II, and described backing plate is arranged on stand I and stand II.
Described a kind of device for metal plate forming, the both sides of described backing plate are respectively equipped with several spacing concave arc groove I matched with gangbar.
Described a kind of device for metal plate forming, is also provided with T-shaped stiffener between described support and backing plate, and described T-shaped stiffener has top board and is positioned at the riser in the middle of top board, and described backing plate is arranged on the top board of T-shaped stiffener.
Described a kind of device for metal plate forming, the both sides described top board being positioned at riser are respectively equipped with several spacing hole I, the position that described base is relative with riser is provided with groove, the bottom of riser is inserted in groove, the position that the both sides of groove are relative with top board is established several and spacing hole II of mating corresponding with spacing hole I, slide bar is provided with between corresponding spacing hole I and spacing hole II, the other end of described slide block is provided with the through hole matched with slide bar, and the other end of described slide block is set on slide bar by through hole.
Described a kind of device for metal plate forming, the both sides of described top board are respectively equipped with several spacing concave arc groove II matched with gangbar.
Described a kind of device for metal plate forming, lower end and the supporting studs upper end of holding bolt are arranged with rubber case respectively.
For a method for metal plate forming, comprise the steps:
1) assembling is used for the device of metal plate forming;
2) regulate each stroke adjustment bolt, three-dimensional chemical milling template riveted joint position is put into the slide block link mechanism of either side, and fixed by holding bolt;
3) riveted joint panel beating is put in opposite side slide block link mechanism, tighten each holding bolt successively from left to right simultaneously;
4) finally taken off from device by three-dimensional chemical milling template, namely panel beating to be riveted completes metal plate forming after placing a few hours in a device.
Above-mentioned a kind of for the step 1 in the method for metal plate forming) be specially and first each slide bar be inserted in the through hole of slide block respectively.And then slide bar is inserted in the spacing hole II of base successively; Then slide bar upper end is inserted in the spacing hole I of T-shaped stiffener top board, the riser lower end of T-shaped stiffener is inserted in the groove of base simultaneously; Then put backing plate, and successively two stands, T-shaped stiffener and backing plate are fixed together with screw; Then the gangbar in each slide block link mechanism is being inserted in web plate, web plate two ends nut is fixed in gangbar; Finally stroke adjustment bolt is screwed in the threaded hole in the middle of web plate.
The invention has following beneficial effect:
The invention, by the stroke adjustment bolt in setting device, can form the small size panel beating of different curvature, so both without finished parts shaping die tire, also can complete the change to three-dimensional chemical milling template profile.While saving frock, it also avoid taking the part resources of production.Improve the work-ing life of three-dimensional chemical milling template, save processing and manufacturing cost.This device being used for metal plate forming can complete the metal plate forming work of various curvature, and this device easy installation and removal, be applicable to small size metal plate forming special.
Lower end and the supporting studs upper end of holding bolt are arranged with rubber case respectively, be not scratched to protect panel beating surface, this device takes symmetric design, when adjustment stroke adjusting bolt, the slide block link mechanism of the left and right sides keeps displacement consistent, when the device is operated, regulate each stroke adjustment bolt, three-dimensional chemical milling template riveted joint position is made to put into the slide block link mechanism of side, and it is fixing, then riveted joint panel beating is put in opposite side slide block link mechanism, tighten each holding bolt successively from left to right simultaneously, finally three-dimensional chemical milling template is taken off from device, namely panel beating to be riveted completes metal plate forming after placing a few hours in a device, if be necessary, period can also applied heat process be shaped special.Device, after use repeatedly, if backing plate serious wear, can be changed at any time.After riveted joint panel beating completes, its curvature is consistent with the curvature that position riveted by three-dimensional milling plate, so just can riveted joint panel beating be riveted on three-dimensional chemical milling template, then, then after three-dimensional chemical milling template profile is pruned, just complete the change work of three-dimensional chemical milling template.
The invention can be widely used in the field of machining that Aeronautics and Astronautics etc. relates to three-dimensional chemical milling template riveted joint processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device for metal plate forming of the invention.
Fig. 2 is the structural representation of bracing frame shown in Fig. 1.
Fig. 3 is the structural representation of stiffener T-shaped shown in Fig. 1.
Fig. 4 is the structural representation of slide block shown in Fig. 1.
Fig. 5 is the structural representation of the link mechanism of slide block shown in Fig. 1.
Fig. 6 is the structural representation of backing plate shown in Fig. 1.
Fig. 7 is the structural representation of holding bolt shown in Fig. 1.
Fig. 8 is the operating diagram of a kind of device for metal plate forming of the invention.
Fig. 9 is comparison diagram before and after riveted joint metal plate forming.
Figure 10 is the riveting location schematic diagram of riveted joint panel beating on three-dimensional chemical milling template.
Wherein 1-bracing frame, 2-T type stiffener, 3-backing plate, 4-web plate, 5-stroke adjustment bolt, 6-nut, 7-screw, 8-slide block link mechanism, 9-slide bar, 10-supporting studs, 11-holding bolt, 12-gangbar, 13-slide block, 14-panel beating to be formed, 15-rivets panel beating after being shaped, riveted joint panel beating before 16-is shaped, and 17-rivets panel beating, the three-dimensional chemical milling template of 18-, 19-base, 20-stand I, 21-stand II, spacing concave arc groove II, 24-spacing hole I, the 25-spacing hole II of 22-spacing concave arc groove I, 23-.
Embodiment
A kind of device for metal plate forming as Figure 1-10 shows, comprise bracing frame 1 as shown in Figure 2, bracing frame 1 is arranged backing plate 3, backing plate 3 is arranged several stroke adjustment bolt 5, the top of backing plate 3 is also provided with several web plate 4, the middle part of web plate 4 is provided with the threaded hole matched with stroke adjustment bolt 5, and web plate 4 is set on stroke adjustment bolt 5 by threaded hole, and both sides web plate 4 being positioned at stroke adjustment bolt 5 are arranged with slide block link mechanism 8 respectively; Slide block link mechanism 8 comprises gangbar 12 and the slide block 13 be arranged in gangbar 12 as shown in Figure 5, one end of gangbar 12 is connected on web plate 4 by nut 6, slide block 13 is arranged on the other end of gangbar 12, one end of slide block 13 is provided with about two lugs be oppositely arranged I and II as shown in Figure 4, lug I is provided with holding bolt 11 as shown in Figure 7, and lug II is provided with supporting studs 10.Bracing frame 1 comprises base 19, stand I 20 and stand II 21, and stand I 20 and stand II 21 are separately positioned on the two ends of base 19, and backing plate 3 is arranged on stand I 20 and stand II 21.The both sides of backing plate 3 are respectively equipped with several spacing concave arc groove I 22 matched with gangbar 12 as shown in Figure 6.Bracing frame is also provided with T-shaped stiffener 2, T-shaped stiffener 2 has top board and is positioned at the riser in the middle of top board as shown in Figure 3, and backing plate 3 is arranged on the top board of T-shaped stiffener 2.Both sides top board being positioned at riser are respectively equipped with several spacing hole I 24, the position that base 19 is relative with riser is provided with groove, the bottom of riser is inserted in groove, the position relative with top board, the both sides of groove is provided with several and spacing hole II 25 of mating corresponding with spacing hole I 24, slide bar 9 is provided with between corresponding spacing hole I 24 and spacing hole II 25, the other end of slide block 13 is provided with the through hole matched with slide bar 9, and the other end of described slide block 14 is set on slide bar 9 by through hole.The both sides of top board are respectively equipped with several spacing concave arc groove II 23 matched with gangbar 12.Lower end and supporting studs 10 upper end of holding bolt 11 are arranged with rubber case respectively.
The erection sequence of a kind of device for metal plate forming of the invention is:
First each slide bar 9 is inserted in the through hole of slide block 13 in slide block link mechanism 8 respectively.And then slide bar 9 is inserted in the spacing hole II 25 of base 19 successively;
Then slide bar 9 upper end is inserted in the spacing hole I 24 in T-shaped stiffener 2 top board, the riser lower end of T-shaped stiffener 2 is inserted in the groove of base 19 simultaneously.
Then put backing plate 3, and successively two stands, T-shaped stiffener 2 and backing plate 3 are fixed together with screw 7;
Then the gangbar 12 in each slide block link mechanism 8 is being inserted in web plate 4, web plate 4 two ends nut 6 is fixed in gangbar 12;
Finally stroke adjustment bolt 5 is screwed in the threaded hole in the middle of web plate 4.
For a method for metal plate forming, comprise the steps:
1) assembling is used for the device of metal plate forming as shown in Figure 8;
2) regulate each stroke adjustment bolt, three-dimensional milling sample 18 plate riveted joint position is as shown in Figure 10 put into the slide block link mechanism 8 of either side, and fixed by holding bolt 11;
3) riveted joint panel beating 17 is as shown in Figure 10 put in opposite side slide block link mechanism 8, tighten each holding bolt 11 from left to right successively simultaneously;
4) finally taken off from device by three-dimensional chemical milling template 18, namely panel beating 14 to be riveted completes metal plate forming after placing a few hours in a device.Fig. 9 is the comparison diagram of riveting panel beating 16 before riveting panel beating 15 and be shaped after being shaped.
Claims (7)
1. the device for metal plate forming, it is characterized in that, there is bracing frame, bracing frame is provided with backing plate, backing plate is provided with several stroke adjustment bolt, and the top of backing plate is also provided with several web plate, and the middle part of web plate is provided with the threaded hole matched with stroke adjustment bolt, web plate is set on stroke adjustment bolt by threaded hole, and both sides web plate being positioned at stroke adjustment bolt are arranged with slide block link mechanism respectively; Described slide block link mechanism comprises gangbar and is arranged on the slide block in gangbar, one end of described gangbar is connected on web plate by nut, described slide block is arranged on the other end of gangbar, one end of described slide block is provided with about two lugs be oppositely arranged I and II, described lug I is provided with holding bolt, and described lug II is provided with supporting studs.
2. a kind of device for metal plate forming according to claim 1, it is characterized in that, support frame as described above has base, and the two ends of base are provided with stand I and stand II, and described backing plate is arranged on stand I and stand II.
3. a kind of device for metal plate forming according to claim 1 and 2, is characterized in that, the both sides of described backing plate are respectively equipped with several spacing concave arc groove I matched with gangbar.
4. a kind of device for metal plate forming according to claim 2, it is characterized in that, also be provided with T-shaped stiffener between described support and backing plate, described T-shaped stiffener has top board and is positioned at the riser in the middle of top board, and described backing plate is arranged on the top board of T-shaped stiffener.
5. a kind of device for metal plate forming according to claim 4, it is characterized in that, the both sides described top board being positioned at riser are respectively equipped with several spacing hole I, the position that described base is relative with riser is provided with groove, the bottom of riser is inserted in groove, the position that the both sides of groove are relative with top board is established several and spacing hole II of mating corresponding with spacing hole I, slide bar is provided with between corresponding spacing hole I and spacing hole II, the other end of described slide block is provided with the through hole matched with slide bar, and the other end of described slide block is set on slide bar by through hole.
6. a kind of device for metal plate forming according to claim 4, is characterized in that, the both sides of described top board are respectively equipped with several spacing concave arc groove II matched with gangbar.
7. a kind of device for metal plate forming according to claim 1, is characterized in that, lower end and the supporting studs upper end of holding bolt are arranged with rubber case respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421673.4U CN204898075U (en) | 2015-06-16 | 2015-06-16 | A device for panel beating takes shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421673.4U CN204898075U (en) | 2015-06-16 | 2015-06-16 | A device for panel beating takes shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898075U true CN204898075U (en) | 2015-12-23 |
Family
ID=54920266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421673.4U Withdrawn - After Issue CN204898075U (en) | 2015-06-16 | 2015-06-16 | A device for panel beating takes shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894561A (en) * | 2015-06-16 | 2015-09-09 | 沈阳飞机工业（集团）有限公司 | Device and method for sheet metal forming |
-
2015
- 2015-06-16 CN CN201520421673.4U patent/CN204898075U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894561A (en) * | 2015-06-16 | 2015-09-09 | 沈阳飞机工业（集团）有限公司 | Device and method for sheet metal forming |
| CN104894561B (en) * | 2015-06-16 | 2017-07-14 | 沈阳飞机工业（集团）有限公司 | A kind of device and method for metal plate forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |