CN103521589B - Forming equipment for large components - Google Patents
Forming equipment for large components Download PDFInfo
- Publication number
- CN103521589B CN103521589B CN201310511435.8A CN201310511435A CN103521589B CN 103521589 B CN103521589 B CN 103521589B CN 201310511435 A CN201310511435 A CN 201310511435A CN 103521589 B CN103521589 B CN 103521589B
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- mold base
- end cap
- end cover
- cylinder body
- 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.)
- Active
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses forming equipment for large components. The forming equipment comprises a cylinder body, a damping disk, a left end cover, a right end cover and an agent bag. The two ends of the exterior of the cylinder body are connected with the left end cover and the right end cover through flanges, and the outer circle side face of the cylinder body is arranged in a reinforcing annular hoop in a sleeved mode. A transitional water tank is installed on the right end cover. An automatic pressure relief disk assembly is arranged on the left end cover, and the disk body is connected with the flanges on the cylinder body through spring pressure regulators. A mold base assembly is composed of mold stand columns and a mold base. The mold stand columns are formed by splicing seamless steel tubes together and respectively welded to the bottom of the cylinder body independently, long-strip holes and round holes are formed in the surfaces of the seamless steel tubes, and the seamless steel tubes are filled with cylinder rubber sealing material. The agent bag is installed above the mold base in the cylinder body. The forming equipment for large components is novel in structure and instant in unloading, the forming time for a workpiece is 1%s, the specifications of mold pressing or cold bending section bars are not limited by anything and can be controlled orderly in non-free water surfaces, and energy can be used and distributed to the largest extent.
Description
Technical field
The present invention relates to a kind of mechanical high-energy shaped device, especially a kind of large-scale component former.
Background technology
China lacks " mold pressing or clod wash " section bar, directly affects the development of industry.The box that such as crane manufacturing is produced, the poor quality of structural metal beam, show that being still with combination of materials is the making that " the docking welding " of feature has carried out a width box beam, owing to there being the thermal stress district produced by arc welding in a large number, thus cause plastic deformation, plate face is rough and uneven in surface, bearing capacity decline, add the Stress superposition that " corner welding line " of structural member causes, concentrate on maximum weighted position, cause the defects such as structural fatigue breakage, girder bending-down, shortens the service life of crane.
Summary of the invention
Object of the present invention is just to provide a kind of novel structure, can produce the large-scale component former of large-scale component.
Large-scale component former of the present invention, comprise cylindrical shell, damping disc, mold base assembly, left end cap, right end cap, cartridge bag, igniter, the outside two ends of cylindrical shell are welded with the reinforcement gusset of flange and correspondence respectively, two ends are connected with left end cap, right end cap by flange, the cylindrical side of cylindrical shell is nested with in reinforcement circumferential band, and supported by damping disc, damping disc plays resistance to deformation and cushioning effect; Right end cap is equipped with transition water tank, transition water tank one end is connected with water source by feed pipe, and the other end communicates with inner barrel, is controlled by gate valve; Left end cap is arranged automatically unloading disc assembly, automatically unloading disc assembly is made up of handwheel, cam, locking bar and disk body, and disk body has lockhole, handwheel and cam linkage, locking bar inserts in lockhole by cam effect, and disk body is by the Flange joint on spring pressure regulator and cylindrical shell; Mold base assembly is made up of mould column and mold base, mould column is stitched together by seamless steel pipe to form, the bottom being welded on cylindrical shell independently, one end is located at cylindrical shell outside, the other end is located in cylindrical shell, and the surface of seamless steel pipe has strip hole and circular hole, fills up cylindrical rubber encapsulant in seamless steel pipe pipe, mould column upper end is mold base, and workpiece to be machined is placed on mold base; Cartridge bag and igniter are installed in the top of barrel internal mold tool base.
The operation principle of large-scale component former of the present invention workpiece to be machined is placed in the mold base on die holder column, center superposition, justify align; Cartridge bag is hung up in cylindrical shell; Close left end cap, rotate handwheel, cam driven locking bar inserts in the lockhole of disk body, realizes left end cap self-locking; Rotate transition water tank handwheel, supply water in cylindrical shell; When supplying water to peak level, close right end cap; Initial igniter, charge detonation, cartridge bag chemically reactive produces gases at high pressure (about 600-1000 atmospheric pressure/square centimeter), these gases at high pressure lead to the transmission of medium (water), develop into low-pressure gas waters by gases at high pressure waters, to the surface of work piece, work piece jag section is subject to caused by powerful shock wave, do the motion of fan-shaped subsides mould around mold base, curring time is 1% second.When the pressure produced when operating is greater than certain setting numerical value, this numerical value is reached automatically unloading disc assembly by left end cap, spring pressure regulator is compressed, left end cap and automatically unloading disc assembly produce displacement thereupon, gases at high pressure release from the space of displacement, reach the effect of unloading, otherwise, left end cap still by the restriction of spring pressure regulator, plays the effect of reflecting plate.Cylinder rubber packing material is filled with in numerous seamless steel pipe pipes of die holder column, rubber packing material blocking strip hole and the outlet of circular hole duct when static state, play water-tight, undismayed effect, after igniter starts, static state becomes dynamic situation, moment, rubber packing material was by the pressure from each side, volume centrally compresses simultaneously, and the rubber column after compression forms a tool cylindrical space, this space and strip hole and circular hole form with cylindrical shell in extraneous plasmas channel.
Large-scale component former novel structure of the present invention, it is a Horizontal enclosed hyperbaric chamber works, design safety factor (DSF) is more than 5 times, hyperbaric chamber two ends are gases at high pressure Self-tipping hatch door, when shock wave energy is greater than certain numerical value, this hatch door Self-tipping, whole course of work performance is: instantaneous obtaining is carried, instantaneous unloading, the component shaping time is 1% second, because hyperbaric chamber cylindrical shell is rigid structure, there is inertia combination randomness, thus the specification of mold pressing or cold-forming shapes is unrestricted, realize controlled in order in the non-free water surface, use energy and configuration energy to the full extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A generalized section in Fig. 1;
Fig. 3 is left end cap partial schematic diagram of the present invention.
detailed description of the invention:
A kind of large-scale component former, comprise cylindrical shell 1, damping disc 5, mold base assembly, left end cap 3, right end cap 9, cartridge bag 11, igniter, the outside two ends of cylindrical shell 1 are welded with the reinforcement gusset of flange and correspondence respectively, two ends are connected with left end cap 3, right end cap 9 by flange, the cylindrical side of cylindrical shell 1 is nested with in reinforcement circumferential band 2, and is supported by damping disc 5; Right end cap 9 is equipped with transition water tank 8, transition water tank 8 one end is connected with water source by feed pipe 7, and the other end communicates with cylindrical shell 1 inside, is controlled by gate valve; Left end cap 3 is arranged automatically unloading disc assembly 4, automatically unloading disc assembly 4 is made up of handwheel 16, cam 17, locking bar 18 and disk body 21, disk body 21 has lockhole 19, handwheel 16 and cam 17 link, locking bar 18 is acted on by cam 17 and inserts in lockhole 19, and disk body 21 is by spring pressure regulator 20 and the Flange joint on cylindrical shell 1; Mold base assembly is made up of mould column 6 and mold base 13, mould column 6 is stitched together by seamless steel pipe to form, the bottom being welded on cylindrical shell 1 independently, it is outside that one end is located at cylindrical shell 1, the other end is located in cylindrical shell 1, and the surface of seamless steel pipe has strip hole 14 and circular hole 15, fills up cylindrical rubber encapsulant in seamless steel pipe pipe, mould column 6 upper end is mold base 13, and workpiece to be machined 12 is placed on mold base 13; Cartridge bag 10 and igniter are installed in the top of cylindrical shell 1 inner mold base 13.During use, in cylindrical shell, be full of medium 10-water.
Claims (2)
1. a large-scale component former, comprise cylindrical shell (1), damping disc (5), mold base assembly, left end cap (3), right end cap (9), cartridge bag (11), igniter, it is characterized in that: cylindrical shell (1) outside two ends are welded with the reinforcement gusset of flange and correspondence respectively, two ends are connected with left end cap (3), right end cap (9) by flange, the cylindrical side of cylindrical shell (1) is nested with in reinforcement circumferential band (2), and is supported by damping disc (5); Right end cap (9) is equipped with transition water tank (8), transition water tank (8) one end is connected with water source by feed pipe (7), and the other end communicates with cylindrical shell (1) inside, is controlled by gate valve; Left end cap (3) is arranged automatically unloading disc assembly (4), automatically unloading disc assembly (4) is made up of handwheel (16), cam (17), locking bar (18) and disk body (21), and disk body (21) is by spring pressure regulator (20) and the Flange joint on cylindrical shell (1); Mold base assembly is made up of mould column (6) and mold base (13), mould column (6) is stitched together by seamless steel pipe to form, the bottom being welded on cylindrical shell (1) independently, it is outside that one end is located at cylindrical shell (1), the other end is located in cylindrical shell (1), the surface of seamless steel pipe has strip hole (14) and circular hole (15), fills up cylindrical rubber encapsulant in seamless steel pipe pipe, and mould column (6) upper end is mold base (13); Cartridge bag (10) and igniter are installed in the top of cylindrical shell (1) inner mold base (13).
2. large-scale component former according to claim 1, is characterized in that: disk body (21) has lockhole (19), and handwheel (16) and cam (17) link, and locking bar (18) is inserted in lockhole (19) by cam (17) effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310511435.8A CN103521589B (en) | 2013-10-28 | 2013-10-28 | Forming equipment for large components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310511435.8A CN103521589B (en) | 2013-10-28 | 2013-10-28 | Forming equipment for large components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521589A CN103521589A (en) | 2014-01-22 |
| CN103521589B true CN103521589B (en) | 2015-04-08 |
Family
ID=49924144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310511435.8A Active CN103521589B (en) | 2013-10-28 | 2013-10-28 | Forming equipment for large components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521589B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62168698A (en) * | 1986-01-16 | 1987-07-24 | スペツイアルノエ コンストルクトルスコエ ブユロ ギドロイムプルスノイ テフニキ シビルスコゴ オトデレニア アカデミイ ナウク エスエスエスエ−ル | Explosive processing equipment for material |
| CN2130615Y (en) * | 1992-05-21 | 1993-04-28 | 陶鹤龄 | Crane whole span beam hydraulic detonation forming machine tool |
| CN1083750A (en) * | 1993-05-24 | 1994-03-16 | 王南海 | High-energy wholly shaping end-closing technology without mould |
| CN1086780A (en) * | 1993-04-15 | 1994-05-18 | 王南海 | Foreign material is compound not to be had the mould high energy forming and finishes technology synchronously with spherical container |
| CN2712491Y (en) * | 2004-06-16 | 2005-07-27 | 陶鹤龄 | Shock wave module type water blasting forming machine tool |
-
2013
- 2013-10-28 CN CN201310511435.8A patent/CN103521589B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62168698A (en) * | 1986-01-16 | 1987-07-24 | スペツイアルノエ コンストルクトルスコエ ブユロ ギドロイムプルスノイ テフニキ シビルスコゴ オトデレニア アカデミイ ナウク エスエスエスエ−ル | Explosive processing equipment for material |
| CN2130615Y (en) * | 1992-05-21 | 1993-04-28 | 陶鹤龄 | Crane whole span beam hydraulic detonation forming machine tool |
| CN1086780A (en) * | 1993-04-15 | 1994-05-18 | 王南海 | Foreign material is compound not to be had the mould high energy forming and finishes technology synchronously with spherical container |
| CN1083750A (en) * | 1993-05-24 | 1994-03-16 | 王南海 | High-energy wholly shaping end-closing technology without mould |
| CN2712491Y (en) * | 2004-06-16 | 2005-07-27 | 陶鹤龄 | Shock wave module type water blasting forming machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521589A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107504364B (en) | A kind of vertical hydrogen-holder | |
| US9937547B2 (en) | Electrohydraulic forming device | |
| CN102564226B (en) | Air cannon with adjustable variable-capacity high-pressure cavity | |
| CN103521589B (en) | Forming equipment for large components | |
| CN106884654A (en) | The maintenance of container-type carbon dioxide fracturing device, perfusion work station | |
| CN111237266B (en) | Lightweight wound-type bag-type energy accumulator | |
| KR101172480B1 (en) | Large Volume Water Hammer Cushion and Fabrication Method of That | |
| CN106223948A (en) | A kind of disposable column type check valve gas blast device and manufacture method thereof | |
| CN101943264A (en) | Capsule stainless steel welded pressure vessel for energy accumulation | |
| CN108825777B (en) | Cylinder structure of prestressed ultrahigh-pressure wire winding container | |
| CN200993294Y (en) | High pressure fluid pulse buffer | |
| CN106247865A (en) | A kind of check valve gas blast device that can reuse and manufacture method thereof | |
| CN110486624B (en) | Gas high-sealing slow-speed pressure regulating system and method | |
| CN204327603U (en) | A kind of barrier film bladder type hydropneumatic accumulator | |
| CN207701308U (en) | A kind of high-pressure pump of hydraulic power | |
| CN202228849U (en) | Water hammer absorber | |
| CN102261473A (en) | Metal vermiculite compound seal gasket | |
| CN105728540A (en) | Explosion forming system | |
| CN106225589A (en) | A kind of multidirectional blasting fume blaster that can reuse and manufacture method thereof | |
| CN203776702U (en) | Air bag fixing mechanism for water storing bucket | |
| CN103277551A (en) | Corrugated pipe sealing rupture disk device | |
| CN211693335U (en) | Buffer for coal injection equipment | |
| CN103256274A (en) | Anti-impact hydraulic oil cylinder | |
| CN201757173U (en) | Bag type stainless steel welding pressure container for storing energy | |
| CN208686674U (en) | A kind of composite plate weld accumulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 233010 Yuhui Space Pioneer Building 309, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Anhui Xuan Rui patent assessment technology Co., Ltd. Address before: 330046 Jiangxi Provincial Patent Office Transfer Patentee before: Tao Heling |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 226600 Renqiao Industrial Park, Sunzhuang Town, Haian City, Nantong City, Jiangsu Province Patentee after: JIANGSU HENGZE INSTALLATION ENGINEERING LIMITED BY SHARE LTD Address before: 233010 Yuhui Space Pioneer Building 309, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Anhui Xuan Rui patent assessment technology Co., Ltd. |