CN201644641U - Gasket mould for bending thick plate for ship - Google Patents
Gasket mould for bending thick plate for ship Download PDFInfo
- Publication number
- CN201644641U CN201644641U CN2010201351356U CN201020135135U CN201644641U CN 201644641 U CN201644641 U CN 201644641U CN 2010201351356 U CN2010201351356 U CN 2010201351356U CN 201020135135 U CN201020135135 U CN 201020135135U CN 201644641 U CN201644641 U CN 201644641U
- Authority
- CN
- China
- Prior art keywords
- pad
- bending
- cushioning
- baffle plate
- base plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a gasket mould for bending a thick plate for a ship, which comprises a base board (1), wherein the two sides of the top surface of the base board (1) are respectively provided with a cushioning stick (3), the two cushioning sticks (3) are arranged in parallel, the two cushioning sticks (3) are externally and respectively provided with a baffle board (2), the baffle boards (2) are fixed on the base board (1), and the two cushioning sticks (3) and the base board (1) form a groove. When in use, the mould is symmetrically performed left and right, when first bending and second bending, the accumulative downward pressing quantity is 35-41mm, a sample board is used for examining, parts with partially inconsistent arc are corrected to be sampled, and a centre line is machined to be basically sampled.
Description
Technical field
The utility model relates to a kind of pad pressing mold tool, particularly a kind of slab bending pad pressing mold tool peculiar to vessel.
Background technology
Processing has high strength and non-deformability, linear complicated slab peculiar to vessel, the restriction certain to selecting for use of former, the difficult point of construction is: satisfy both having made the processing of this class part meet execution conditions according to enterprise's existing facilities fail, make the bending power of equipment meet the needs of material deformation again.From the sheet material cold bending process, material to the distortion adaptive capacity except relevant with kind, composition, the internal organizational structure of material itself, factors such as the mechanical state during also with distortion of materials, deformation velocity, boundary condition are relevant.Therefore, need usually to adopt the pad platen press, this compares with conventional construction method, apply same active force, by dwindling effective contact area of workpiece and pressing mold, the pressure of workpiece pressurized position unit are is increased, its deformed region can obtain bending effect preferably.But, take this method to make workpiece pressurized position produce bigger extruding force, make work piece surface produce significantly mass defect, as impression, crush injury.
Along with the development of shipbuilding technology, more and more higher to the requirement of dimensional accuracy of products and presentation quality, therefore, on conventional universal mold, adopt the pad platen press to be difficult to guarantee that the forming quality of product satisfies the production needs.And the particular manufacturing craft of applying under the support that lacks a large amount of practical data is difficult to obtain forming effect preferably.
The utility model content
The technical problems to be solved in the utility model provides the light slab bending pad pressing mold tool peculiar to vessel of a kind of impression.
For solving the problems of the technologies described above, the utility model slab bending peculiar to vessel pad pressing mold tool comprises a base plate, described plate top surface both sides respectively are provided with a pad rod, described two pad rods be arranged in parallel, the outside of described two pad rods respectively is provided with a baffle plate, described baffle plate is fixed on the described base plate, and described two pad rods form groove with described base plate.
Preferably, described pad rod is columniform iron staff.
Preferably, described baffle plate is perpendicular to the axial setting of described pad rod, and described baffle plate is provided with a plurality of.
The utility model in use, each left-right symmetry is carried out, during first, second time bending forming, the accumulative total volume under pressure is 35～41mm, uses the model inspection, the part that local circular arc is not inconsistent is proofreaied and correct to sample.The machining center line is extremely substantially to sample then.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is that the utility model uses reference diagram.
Reference numeral is as follows:
1, base plate 3, pad rod
2, baffle plate
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The utility model comprises a base plate 1, and base plate 1 end face both sides respectively are provided with a pad rod 3, two pad rods 3 and be arranged in parallel, and the outside of two pad rods 3 respectively is provided with a baffle plate 2, and baffle plate 2 is fixed on the base plate 1, and baffle plate 2 can be provided with a plurality of, and two pad rods 3 form groove with base plate 1.
The utility model in use, every processing line divides to be finished for 3～4 times, each left-right symmetry is carried out, during first, second time bending forming, the accumulative total volume under pressure is 35～41mm, uses the model inspection, the part that local circular arc is not inconsistent is proofreaied and correct to sample.The machining center line is extremely substantially to sample then.
Of the present invention simple and practical from molding jig, but and has a regulatory function, the high-strength plank that can adapt in a big way shapes requirement, can process the slab curved face product that meets different engine requests under same pressure loading, formed matching used operating procedure in practice process, the product processed surface is linear and suitable, impression is light, meet instructions for use fully, make the processing difficult problem of high-strength plank obtain alleviation, the production of 5100TEU container ship is had facilitation.Avoided deformation drag big, be easy to generate tangible impression, draw and scratch and the mass defect problem of crush injury.
Above-mentioned design example only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substantial equivalence means that it may occur to persons skilled in the art that are all in the utility model claim scope.
Claims (3)
1. slab bending pad pressing mold tool peculiar to vessel, it is characterized in that: comprise a base plate (1), described base plate (1) end face both sides respectively are provided with a pad rod (3), described two pad rods (3) be arranged in parallel, the outside of described two pad rods (3) respectively is provided with a baffle plate (2), described baffle plate (2) is fixed on the described base plate (1), and described two pad rods (3) form groove with described base plate (1).
2. slab bending pad pressing mold tool peculiar to vessel according to claim 1 is characterized in that: described pad rod (3) is columniform iron staff.
3. slab bending pad pressing mold tool peculiar to vessel according to claim 1 is characterized in that: described baffle plate (2) is perpendicular to the axial setting of described pad rod (3), and described baffle plate (2) is provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201351356U CN201644641U (en) | 2010-03-18 | 2010-03-18 | Gasket mould for bending thick plate for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201351356U CN201644641U (en) | 2010-03-18 | 2010-03-18 | Gasket mould for bending thick plate for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644641U true CN201644641U (en) | 2010-11-24 |
Family
ID=43109839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201351356U Expired - Fee Related CN201644641U (en) | 2010-03-18 | 2010-03-18 | Gasket mould for bending thick plate for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847756A (en) * | 2011-06-28 | 2013-01-02 | 上海江南长兴重工有限责任公司 | Marine thick plate bending process |
| CN103624134A (en) * | 2012-08-30 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Stamping die for discharge chute of mixer truck |
| CN103861901A (en) * | 2012-12-14 | 2014-06-18 | 中国二十冶集团有限公司 | Steel column oval man hole door on-the-spot cold bending manufacturing method |
| CN105682816A (en) * | 2013-10-23 | 2016-06-15 | 奥林巴斯株式会社 | Bending method and bending device |
-
2010
- 2010-03-18 CN CN2010201351356U patent/CN201644641U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847756A (en) * | 2011-06-28 | 2013-01-02 | 上海江南长兴重工有限责任公司 | Marine thick plate bending process |
| CN102847756B (en) * | 2011-06-28 | 2015-03-11 | 上海江南长兴重工有限责任公司 | Marine thick plate bending process |
| CN103624134A (en) * | 2012-08-30 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Stamping die for discharge chute of mixer truck |
| CN103861901A (en) * | 2012-12-14 | 2014-06-18 | 中国二十冶集团有限公司 | Steel column oval man hole door on-the-spot cold bending manufacturing method |
| CN103861901B (en) * | 2012-12-14 | 2016-02-03 | 中国二十冶集团有限公司 | The curved preparation method of the oval manhole door Spot Cooling of steel column |
| CN105682816A (en) * | 2013-10-23 | 2016-06-15 | 奥林巴斯株式会社 | Bending method and bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20190318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |