CN113290103A - High-temperature die assembly for producing spare and accessory parts of aviation aircraft - Google Patents
High-temperature die assembly for producing spare and accessory parts of aviation aircraft Download PDFInfo
- Publication number
- CN113290103A CN113290103A CN202110461418.2A CN202110461418A CN113290103A CN 113290103 A CN113290103 A CN 113290103A CN 202110461418 A CN202110461418 A CN 202110461418A CN 113290103 A CN113290103 A CN 113290103A
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- 238000007723 die pressing method Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention belongs to the field of aviation aircraft production, and particularly relates to a high-temperature die pressing device for producing aviation aircraft parts. The device can rapidly realize multiple pressing dies, realizes high-temperature punch forming of metal parts, and has simple process and high processing efficiency.
Description
Technical Field
The invention relates to the technical field of aviation aircraft production, in particular to a high-temperature die pressing device for producing aviation aircraft parts.
Background
An aircraft refers to an aircraft having one or more engines, a power device for generating forward thrust or pull, a fixed wing of a fuselage for generating lift, and a heavier-than-air aircraft flying in the atmosphere.
In the process of aircraft manufacturing, a high-temperature die pressing device for metal parts is often required, and during die-casting forming, due to the complexity of metal structural parts, one-side stamping cannot be performed completely, multiple times of stamping forming are required, the process is complex, and the processing efficiency is low.
Disclosure of Invention
The invention provides a high-temperature die assembly for producing spare and accessory parts of an aviation aircraft, which solves the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-temperature die assembly for producing spare and accessory parts of an aviation aircraft comprises a base, a top plate and hydraulic rods, wherein the hydraulic rods are arranged on two sides of the top end of the base, an output shaft of each hydraulic rod is fixedly connected to the top plate, an upper side plate and a lower side plate are respectively arranged on one side of the bottom end of the top plate and one side of the top end of the base, horizontally arranged rotating shafts are respectively and rotatably connected to the upper side plate and the lower side plate, one end of each rotating shaft is provided with a first bevel gear, a transmission part is connected between the two first bevel gears, one side of the top end of the base is fixedly provided with a motor through a support, the output shaft of the motor is connected with the rotating shaft at the bottom end, the other end of each rotating shaft penetrates through the upper side plate, the lower side plates are connected with rotating blocks, a plurality of upper dies are arranged on the periphery of the rotating block above the base, a plurality of lower dies are arranged on the periphery of the rotating block below the base, and supporting parts fixed on the base are arranged on two sides of the rotating block below the rotating block, and clamping mechanisms are arranged at the top ends of the supporting pieces.
Preferably, two fixed pipes are fixed to one side of the top end of the base, movable columns are connected to the fixed pipes in a sliding mode, and the top ends of the movable columns are fixedly connected to the top plate.
Preferably, the clamping mechanism comprises a lower clamping block fixed on the top end of the supporting piece, an upper clamping block is hinged to one side of the top end of the lower clamping block, a telescopic rod is hinged to an extending portion of the top end of the lower clamping block, and an output shaft of the telescopic rod is hinged to the upper clamping block.
Preferably, it has two through-holes to open on the grip block down, sliding connection has the movable rod in the through-hole, and the one end rigid coupling of movable rod has the fixture block, and the other end rigid coupling of movable rod has the transmission ball, is equipped with the spring of cup jointing on the movable rod between transmission ball and the grip block down, and the equal rigid coupling in bottom both sides of roof has the bottom slope to set up the driving plate, driving plate and transmission ball sliding connection, and the draw-in groove has all been opened to the both sides of bed die, and the fixture block activity joint is in the draw-in groove.
Preferably, the transmission part comprises two connecting blocks, the two connecting blocks are respectively fixed on the upper side plate and the lower side plate, a second transmission rod is rotatably connected to the connecting block above the second transmission rod through a bearing, a second conical gear meshed with the first conical gear is fixedly connected to the top end of the second transmission rod, a rectangular groove is formed in the bottom end of the second transmission rod, a first transmission rod is slidably connected to the rectangular groove, the first transmission rod is rotatably connected to the connecting block below through the bearing, and a second conical gear meshed with the other first conical gear is fixedly connected to the bottom end of the first transmission rod.
Preferably, the rotating block is a hollow mechanism, and an upper die or a lower die is fixed on the side wall of the rotating block through a screw.
Preferably, the top plate has a U-shaped cross section.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a high-temperature die assembly for producing spare and accessory parts of an aviation aircraft, which can quickly realize multiple die assembly and realize high-temperature punch forming of metal parts, and has simple process and high processing efficiency.
2. The invention provides a high-temperature die assembly for producing spare and accessory parts of an aviation aircraft, which is high in machining efficiency by arranging a plurality of groups of upper dies and lower dies and quickly switching through the action of a motor during use.
Drawings
FIG. 1 is a schematic structural diagram of a high-temperature die assembly for producing parts and components of an aircraft according to the present invention;
FIG. 2 is a schematic partial structural view of a high-temperature die assembly for producing parts and components of an aircraft according to the present invention;
FIG. 3 is a schematic connection diagram of a rotating block and a lower die of the high-temperature die assembly for producing aviation aircraft parts and fittings, which is provided by the invention;
fig. 4 is a schematic structural diagram of a clamping mechanism, a supporting member and a transmission plate of the high-temperature die pressing device for producing aviation aircraft parts.
In the figure: 1. a base; 2. a hydraulic lever; 3. a fixed tube; 4. a movable post; 5. a drive plate; 6. a top plate; 7. rotating the block; 8. an upper die; 9. a clamping mechanism; 9-1, a telescopic rod; 9-2, a fixture block; 9-3, a lower clamping block; 9-4, a movable rod; 9-5, a transmission ball; 9-6 springs; 9-7, an upper clamping block; 10. a lower die; 10-1, a clamping groove; 11. a support member; 12. a lower side plate; 13. a rotating shaft; 14. a first conical gear; 15. an electric motor; 16. a second bevel gear; 17. a first transmission rod; 18. a second transmission rod; 19. connecting blocks; 20. and an upper side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a high-temperature die assembly for producing spare and accessory parts of an aviation aircraft comprises a base 1, a top plate 6 and hydraulic rods 2, wherein the hydraulic rods 2 are respectively installed on two sides of the top end of the base 1, output shafts of the hydraulic rods 2 are fixedly connected to the top plate 6, an upper side plate 20 and a lower side plate 12 are respectively installed on one side of the bottom end of the top plate 6 and one side of the top end of the base 1, a horizontally arranged rotating shaft 13 is rotatably connected to the upper side plate 20 and the lower side plate 12, a first bevel gear 14 is installed at one end of the rotating shaft 13, a transmission part is connected between the two first bevel gears 14, a motor 15 is fixed on one side of the top end of the base 1 through a bracket, the output shaft of the motor 15 is connected to the rotating shaft 13 located at the bottom end, the other end of the rotating shaft 13 penetrates through the upper side plate 20 and the lower side plate 12 to be connected to a rotating block 7, a plurality of upper dies 8 are installed around the rotating block 7 located above, a plurality of lower dies 10 are installed around the rotating block 7 located below, both sides of the lower rotating block 7 are provided with supporting pieces 11 fixed on the base 1, and the top ends of the supporting pieces 11 are provided with clamping mechanisms 9;
the clamping mechanism 9 comprises a lower clamping block 9-3 fixed at the top end of the supporting piece 11, an upper clamping block 9-7 is hinged to one side of the top end of the lower clamping block 9-3, a telescopic rod 9-1 is hinged to an extending portion of the top end of the lower clamping block 9-3, an output shaft of the telescopic rod 9-1 is hinged to the upper clamping block 9-7, and under the driving of the telescopic rod 9-1, the upper clamping block 9-3 and the lower clamping block 9-7 are used for achieving rapid clamping and fixing of the metal piece.
Two through holes are formed in the lower clamping block 9-3, a movable rod 9-4 is connected in the through holes in a sliding mode, a clamping block 9-2 is fixedly connected to one end of the movable rod 9-4, a transmission ball 9-5 is fixedly connected to the other end of the movable rod 9-4, a spring 9-6 sleeved on the movable rod 9-4 is arranged between the transmission ball 9-5 and the lower clamping block 9-3, a transmission plate 5 is obliquely arranged at the bottom end of the top plate 6 and fixedly connected to the two sides of the bottom end of the top plate 6, the transmission plate 5 is in sliding connection with the transmission ball 9-5, clamping grooves 10-1 are formed in the two sides of the lower die 10, and the clamping block 9-2 is movably clamped in the clamping grooves 10-1.
The transmission part comprises two connecting blocks 19, the two connecting blocks 19 are respectively fixed on the upper side plate 20 and the lower side plate 12, a second transmission rod 18 is rotatably connected to the connecting block 19 above through a bearing, a second conical gear 16 meshed with the first conical gear 14 is fixedly connected to the top end of the second transmission rod 18, a rectangular groove is formed in the bottom end of the second transmission rod 18, a first transmission rod 17 is slidably connected in the rectangular groove, the first transmission rod 17 is rotatably connected to the connecting block 19 below through the bearing, the second conical gear 16 meshed with the first conical gear 14 is fixedly connected to the bottom end of the first transmission rod 17, and the transmission part can drive the two second conical gears 16 to rotate while keeping the telescopic effect.
The rotating block 7 is a hollow mechanism, and an upper die 8 or a lower die 10 is fixed on the side wall of the rotating block 7 through screws, so that the whole weight of the device is reduced.
The top plate 6 is U-shaped in cross section, further reducing the overall weight of the device.
When in use: after a metal piece to be processed is heated, the metal piece is placed on two lower clamping blocks 9-3, then two telescopic rods 9-1 are started, an output shaft of the telescopic rod 9-1 drives an upper clamping block 9-7 to move, the lower clamping block 9-3 and the upper clamping block 9-7 clamp and fix two ends of the metal piece, then an output shaft of a hydraulic rod 2 drives a top plate 6 to move downwards, the top plate 6 drives an upper die 8 on the rotating block 7 to move downwards through an upper side plate 12, the upper die 8 and a corresponding lower die 10 realize punch forming of the metal piece, and when the top plate 6 moves downwards, a transmission plate 5 is driven to move downwards, the bottom end of the transmission plate 5 is in sliding connection with a transmission ball 9-5, the transmission ball 9-5 is driven to compress a spring 9-6 to drive a movable rod 9-4 and a clamping block 9-2 to move towards one side, the fixture block 9-2 is clamped in the clamping grooves 1901 on two sides of the lower die 10 to fix the lower die 10, the stamping stability is high, after one-time stamping forming, the output shaft of the hydraulic rod 2 drives the top plate 6 to move upwards, and the top plate 6 drives the upper die 8 and the transmission plate 5 to return to the original positions;
after the primary stamping is completed, the clamping mechanism 9 is opened, the stamped metal part is taken down, then the output shaft of the motor 15 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the other rotating shaft 13 to rotate simultaneously through the first conical gear 14, the second conical gear 16 and the transmission part, so that the lower die 10 and the upper die 8 on the two rotating blocks 7 are driven to rotate 120, then the stamped metal part is fixed at the same position on the clamping mechanism 9 again, the operation is repeated again to perform secondary stamping until the tertiary stamping is completed, and the three-time stamping is adopted to realize the complete hot press forming of the metal part.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an aviation aircraft is high temperature die assembly for spare and accessory part production, including base (1), roof (6) and hydraulic stem (2), a serial communication port, hydraulic stem (2) are all installed to the top both sides of base (1), the output shaft rigid coupling of hydraulic stem (2) is on roof (6), curb plate (20) are installed respectively to bottom one side of roof (6) and top one side of base (1), curb plate (12) down, all rotate pivot (13) that are connected with the level setting on curb plate (20) and curb plate (12) down, bevel gear (14) are all installed to the one end of pivot (13), be connected with the driving medium between two bevel gear (14), top one side of base (1) is fixed with motor (15) through the support, the output shaft of motor (15) is connected with pivot (13) that are located the bottom, the other end of pivot (13) passes curb plate (20), Lower plate (12) are connected with turning block (7), and a plurality of upper moulds (8) are installed all around to turning block (7) that are located the top, and a plurality of lower moulds (10) are installed all around to turning block (7) that are located the below, and the both sides of below turning block (7) all are equipped with support piece (11) of fixing on base (1), and fixture (9) are all installed on the top of support piece (11).
2. The high-temperature die assembly for producing aviation aircraft parts and accessories as claimed in claim 1, wherein two fixed tubes (3) are fixed to one side of the top end of the base (1), a movable column (4) is slidably connected to the fixed tubes (3), and the top end of the movable column (4) is fixedly connected to the top plate (6).
3. A high-temperature die assembly for producing aviation aircraft parts according to claim 1, wherein the clamping mechanism (9) comprises a lower clamping block (9-3) fixed at the top end of the supporting member (11), one side of the top end of the lower clamping block (9-3) is hinged with an upper clamping block (9-7), a top end extension part of the lower clamping block (9-3) is hinged with a telescopic rod (9-1), and an output shaft of the telescopic rod (9-1) is hinged on the upper clamping block (9-7).
4. The high-temperature die assembly for producing the aviation aircraft parts and assemblies as claimed in claim 3, the clamping device is characterized in that two through holes are formed in the lower clamping block (9-3), a movable rod (9-4) is connected in the through holes in a sliding mode, a clamping block (9-2) is fixedly connected to one end of the movable rod (9-4), a transmission ball (9-5) is fixedly connected to the other end of the movable rod (9-4), a spring (9-6) sleeved on the movable rod (9-4) is arranged between the transmission ball (9-5) and the lower clamping block (9-3), a transmission plate (5) with an inclined bottom end is fixedly connected to each of two sides of the bottom end of the top plate (6), the transmission plate (5) is connected with the transmission ball (9-5) in a sliding mode, clamping grooves (10-1) are formed in two sides of the lower die (10), and the clamping block (9-2) is movably clamped in the clamping grooves (10-1).
5. The high-temperature die pressing device for producing the parts and accessories of the aviation aircraft as claimed in claim 1, wherein the transmission member comprises two connecting blocks (19), the two connecting blocks (19) are respectively fixed on the upper side plate (20) and the lower side plate (12), a second transmission rod (18) is rotatably connected to the upper connecting block (19) through a bearing, a second bevel gear (16) meshed with the first bevel gear (14) is fixedly connected to the top end of the second transmission rod (18), a rectangular groove is formed in the bottom end of the second transmission rod (18), a first transmission rod (17) is slidably connected in the rectangular groove, the first transmission rod (17) is rotatably connected to the lower connecting block (19) through a bearing, and a second bevel gear (16) meshed with the other first bevel gear (14) is fixedly connected to the bottom end of the first transmission rod (17).
6. A high-temperature die assembly for producing aviation aircraft parts according to claim 1, wherein the rotating block (7) is a hollow mechanism, and an upper die (8) or a lower die (10) is fixed on the side wall of the rotating block (7) through screws.
7. A high-temperature compression molding apparatus for the production of parts and components of an aircraft according to claim 1, wherein the top plate (6) has a U-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461418.2A CN113290103A (en) | 2021-04-27 | 2021-04-27 | High-temperature die assembly for producing spare and accessory parts of aviation aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461418.2A CN113290103A (en) | 2021-04-27 | 2021-04-27 | High-temperature die assembly for producing spare and accessory parts of aviation aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113290103A true CN113290103A (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110461418.2A Pending CN113290103A (en) | 2021-04-27 | 2021-04-27 | High-temperature die assembly for producing spare and accessory parts of aviation aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113290103A (en) |
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| JPH0528520U (en) * | 1991-09-24 | 1993-04-16 | 株式会社アマダメトレツクス | Automatic die changer for Tallet Punch Press |
| CN2492324Y (en) * | 2001-05-14 | 2002-05-22 | 郑兆发 | Multifunctional steel pipe straightener |
| KR20050023543A (en) * | 2003-08-28 | 2005-03-10 | 주식회사 성우하이텍 | A jig device for laser welding |
| JP2011078997A (en) * | 2009-10-05 | 2011-04-21 | Amada Co Ltd | Die exchange device and die exchange method |
| CN205798053U (en) * | 2016-05-28 | 2016-12-14 | 江阴市汽车改装厂 | There is the folding brake of multiple flanging angle |
| CN205966863U (en) * | 2016-06-29 | 2017-02-22 | 江苏升创管业有限公司 | Steel sheet roller shaping machine |
| CN206567368U (en) * | 2017-03-08 | 2017-10-20 | 南京万基彩钢钢制品有限公司 | Numerical control bender |
| CN107685103A (en) * | 2017-10-24 | 2018-02-13 | 孙杰 | A kind of punched head for being easy to replace mould |
| CN208728462U (en) * | 2018-06-02 | 2019-04-12 | 天津博世川页科技有限公司 | A kind of automobile spoiler roll bending formation mould |
| CN110421074A (en) * | 2019-08-22 | 2019-11-08 | 谷仁祥 | A kind of fast ram apparatus for bending based on automobile stamping structural member |
| US20200009634A1 (en) * | 2018-07-06 | 2020-01-09 | Ats Automation Tooling Systems Inc. | System and method for flexible manufacturing |
| CN210253686U (en) * | 2019-07-16 | 2020-04-07 | 广东顺德天沃模型科技有限公司 | Plate bending machine capable of rapidly replacing knife edge and bottom die |
| CN111331316A (en) * | 2020-01-14 | 2020-06-26 | 山东盛润汽车有限公司 | Forming method of swash plate of liquid tank truck and special equipment thereof |
| CN211191512U (en) * | 2019-11-20 | 2020-08-07 | 湖北崇阳联翔特种变压器有限公司 | Bending machine with adjustable bending angle |
| CN212238701U (en) * | 2020-04-14 | 2020-12-29 | 漳州市飞翔机械制造有限公司 | Bending device is used in production of rolling slats door leaf |
| CN112275896A (en) * | 2020-09-22 | 2021-01-29 | 安徽地豪科技环保材料有限公司 | Universal punching die |
-
2021
- 2021-04-27 CN CN202110461418.2A patent/CN113290103A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528520U (en) * | 1991-09-24 | 1993-04-16 | 株式会社アマダメトレツクス | Automatic die changer for Tallet Punch Press |
| CN2492324Y (en) * | 2001-05-14 | 2002-05-22 | 郑兆发 | Multifunctional steel pipe straightener |
| KR20050023543A (en) * | 2003-08-28 | 2005-03-10 | 주식회사 성우하이텍 | A jig device for laser welding |
| JP2011078997A (en) * | 2009-10-05 | 2011-04-21 | Amada Co Ltd | Die exchange device and die exchange method |
| CN205798053U (en) * | 2016-05-28 | 2016-12-14 | 江阴市汽车改装厂 | There is the folding brake of multiple flanging angle |
| CN205966863U (en) * | 2016-06-29 | 2017-02-22 | 江苏升创管业有限公司 | Steel sheet roller shaping machine |
| CN206567368U (en) * | 2017-03-08 | 2017-10-20 | 南京万基彩钢钢制品有限公司 | Numerical control bender |
| CN107685103A (en) * | 2017-10-24 | 2018-02-13 | 孙杰 | A kind of punched head for being easy to replace mould |
| CN208728462U (en) * | 2018-06-02 | 2019-04-12 | 天津博世川页科技有限公司 | A kind of automobile spoiler roll bending formation mould |
| US20200009634A1 (en) * | 2018-07-06 | 2020-01-09 | Ats Automation Tooling Systems Inc. | System and method for flexible manufacturing |
| CN210253686U (en) * | 2019-07-16 | 2020-04-07 | 广东顺德天沃模型科技有限公司 | Plate bending machine capable of rapidly replacing knife edge and bottom die |
| CN110421074A (en) * | 2019-08-22 | 2019-11-08 | 谷仁祥 | A kind of fast ram apparatus for bending based on automobile stamping structural member |
| CN211191512U (en) * | 2019-11-20 | 2020-08-07 | 湖北崇阳联翔特种变压器有限公司 | Bending machine with adjustable bending angle |
| CN111331316A (en) * | 2020-01-14 | 2020-06-26 | 山东盛润汽车有限公司 | Forming method of swash plate of liquid tank truck and special equipment thereof |
| CN212238701U (en) * | 2020-04-14 | 2020-12-29 | 漳州市飞翔机械制造有限公司 | Bending device is used in production of rolling slats door leaf |
| CN112275896A (en) * | 2020-09-22 | 2021-01-29 | 安徽地豪科技环保材料有限公司 | Universal punching die |
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Application publication date: 20210824 |