CN103008628B - Rotating casting device - Google Patents
Rotating casting device Download PDFInfo
- Publication number
- CN103008628B CN103008628B CN201210583206.2A CN201210583206A CN103008628B CN 103008628 B CN103008628 B CN 103008628B CN 201210583206 A CN201210583206 A CN 201210583206A CN 103008628 B CN103008628 B CN 103008628B
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- platform
- ladle
- rotating
- ingot mould
- casting
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a rotating casting device, which comprises a rotating support device and a casting device, wherein the rotating support device is placed on the ground and is positioned under a steel ladle platform; the rotating support device comprises a base, an upper support, a main shaft and a rotating platform which are connected; a lower bearing pedestal is arranged on the base, and an upper bearing pedestal is arranged on the upper support; a lower bearing and an upper bearing are respectively arranged on the lower bearing pedestal and the upper bearing pedestal; two ends of the main shaft are respectively matched with the lower bearing and the upper bearing, and the upper end of the main shaft is connected with the rotating platform; the casting device comprises the steel ladle platform, a bottom casting steel ladle and an ingot mold, and the bottom casting steel ladle is placed on the steel ladle platform; the steel ladle platform is supported on the ground, and a sprue brick is arranged on the steel ladle platform; a bottom casting hole is formed at the lower part of the bottom casting steel ladle and matched with the upper opening position of the sprue brick, and the lower opening of the sprue brick is matched with the upper opening position of the ingot mold; and the ingot mold is arranged on the rotating platform. The rotating casting device has the advantages that the structure is simple; the operation of the rotating support device is stable, and the rotating support device can bear larger weight; and the gas and the casting process are protected.
Description
Technical field
The present invention relates to a kind of casting technology field, particularly relate to a kind of rotary pouring device based on gas shield.
Background technology
Disclose a kind of rotary pouring device in the invention CN202498206u patent of prior art, chassis is
structure, chassis is fixed on workplace ground, and the upper end on chassis is provided with has two turning arms that can rotate relative to this chassis at least; Can relative movement between 0-360 ° of angle between described two turning arms; The other end of described turning arm is provided with casting machine, and described casting machine can move along turning arm, and described turning arm is connected by rolling bearing or gear with between chassis.Utilize this rotated mold filing platform, exist: 1) its middle supporting way is not steady, particularly when the weight that turning arm bears is larger, easily twists or damages; 2) adopt the mode of rotational casting machine to cast, can easily not control the flow of casting; And when casting machine is heavier, can easily rotate and carry out flow-control; 3) if relatively stricter to the steel grades control overflow of casting, needing gas shield when casting, utilizing this device to realize.
Summary of the invention
Object of the present invention be exactly in order to solve prior art exist the problems referred to above and deficiency; A kind of rotary pouring device is provided; Structure is simple, and run parts few, bracing or strutting arrangement smooth running, can carry larger weight, and gas shield is cast.
To achieve these goals, the present invention adopts following technical scheme:
A kind of rotary pouring device, comprise rotating supporting device, pouring device, described rotating supporting device is placed on the ground, and under being positioned at ladle platform, rotating supporting device comprises the base, upper bracket, main shaft, the rotation platform that are connected, and base is provided with step, upper bracket is provided with top chock, step, top chock are respectively equipped with lower bearing, upper bearing (metal), main shaft two ends coordinate with lower bearing, upper bearing (metal) respectively, and main shaft upper end is connected with rotation platform; Pouring device comprises ladle platform, bottom pour mold ladle, ingot mould, bottom pour mold ladle is placed on ladle platform, ladle platform on the ground, ladle platform is provided with gate brick, bottom pour mold ladle bottom is provided with bottom pour mold hole, bottom pour mold hole coordinates with gate brick upper opening position, and gate brick lower openings coordinates with ingot mould upper shed position; Rotation platform upper surface is located at by ingot mould.
Rotating supporting device coordinates with rotating driving device, described rotating driving device comprises the guide rail, the planker that match, planker is provided with fork plate, and guide rail is provided with propelling cylinder, and the movable rod of propelling cylinder is connected with planker, guide rail is fixedly connected with base, planker is provided with fork plate advance and retreat oil cylinder, and fork plate rear end is connected with the movable rod of fork plate advance and retreat oil cylinder, and fork front edge of board is provided with fork pockets, the bottom of rotation platform is provided with pin, and fork pockets coordinates with pin.
The bottom of ladle platform is provided with gas shield device; described gas shield device comprises protective gas supervisor; protective gas supervisor is provided with nozzle; protective gas is responsible for one end and is provided with connection-peg; other end shutoff; nozzle direction is just to the die cavity of ingot mould, and protective gas is communicated with connection-peg by flexible pipe.Nozzle is set to three or four, and nozzle occupies three distances to four ingot moulds, and wherein, a nozzle is just to the ingot mould in casting, protective casting.
Heat insulation layer of sand is provided with between rotation platform upper surface and ingot mould.Heat insulation layer of sand can prevent heat to be delivered on upper bearing (metal) by rotation platform, effectively stops heat transmission.
Beneficial effect of the present invention:
1, main shaft adopt upper and lower duplex bearing and upper and lower bearing block adopt support be fixedly connected with base, firm supporting, can carry larger weight, smooth running;
2, adopt gas shield casting, during casting, protective gas is ejected into the mold cavity of ingot mould by nozzle, is discharged by the air of ingot mould inside, available protecting casting cycle;
3, adopt hydraulic drive to rotate, structure is simple, runs parts few.Further, due to the special construction of propulsive mechanism, energy Braking mode and location when rotating disk stops, not needing additionally to add rotating disk braking and positioner, simplify the structure of rotated mold filing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is rotating driving device structural representation;
Fig. 3 is ingot mould and gas shield device structural representation;
Fig. 4 is plug structures schematic diagram;
Wherein, 5, rotating driving device, 11, base, 12, heat insulation layer of sand, 13, upper bearing (metal); 14, lower bearing, 15, step, 16, top chock, 17, upper bracket, 18, rotation platform; 19, main shaft, 20, pin, 21, ladle platform, 22, bottom pour mold hole; 23, gate brick, 24, bottom pour mold ladle, 25, ingot mould, 41, protective gas supervisor; 42, nozzle, 43, connection-peg, 51, fork plate advance and retreat oil cylinder, 52, fork plate; 53, propelling cylinder, 54, guide rail, 55, planker, 56, fork pockets.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention will be further described.
A kind of rotary pouring device, comprise rotating supporting device, pouring device, described rotating supporting device is placed on the ground, and be positioned at ladle platform 21 times, rotating supporting device comprises the base 11, upper bracket 17, main shaft 19, the rotation platform 18 that are connected, base 11 is provided with step 15, upper bracket 17 is provided with top chock 16, step 15, top chock 16 are respectively equipped with lower bearing 14, upper bearing (metal) 13, main shaft 19 two ends coordinate with lower bearing 14, upper bearing (metal) 13 respectively, and main shaft 19 upper end is connected with rotation platform 18; Pouring device comprises ladle platform 21, bottom pour mold ladle 24, ingot mould 25, bottom pour mold ladle 24 is placed on ladle platform 21, ladle platform 21 supports on the ground, ladle platform 21 is provided with gate brick 23, bottom pour mold ladle 24 bottom is provided with bottom pour mold hole 22, bottom pour mold hole 22 coordinates with gate brick 23 upper opening position, and gate brick 23 lower openings coordinates with ingot mould 25 upper shed position; Rotation platform 18 upper surface is located at by ingot mould 25.
Described rotating supporting device coordinates with rotating driving device 5, described rotating driving device 5 comprises the guide rail 54, the planker 55 that match, planker 55 is provided with fork plate 52, guide rail 54 is provided with propelling cylinder 53, the movable rod of propelling cylinder 53 is connected with planker 55, guide rail 54 is fixedly connected with base 11, planker 55 is provided with fork plate advance and retreat oil cylinder 51, fork plate 52 rear end is connected with the movable rod of fork plate advance and retreat oil cylinder 51, fork front edge of board is provided with fork pockets 56, the bottom of rotation platform 18 is provided with pin 20, and fork pockets 56 coordinates with pin 20.
The bottom of ladle platform 21 is provided with gas shield device; described gas shield device comprises protective gas supervisor 41; protective gas supervisor 41 is provided with nozzle 42; protective gas is responsible for 41 one end and is provided with connection-peg 43; other end shutoff; nozzle 42 direction is just to the die cavity of ingot mould 25, and protective gas is communicated with connection-peg 43 by flexible pipe.Nozzle 42 is set to three or four, and nozzle occupies three distances to four ingot moulds, and wherein, a nozzle is just to the ingot mould in casting.
Heat insulation layer of sand 12 is provided with between rotation platform 18 upper surface and ingot mould 25.Heat insulation layer of sand 12 can prevent heat to be delivered on upper bearing (metal) 13 by rotation platform 18, effectively stops heat transmission.
Corresponding 12 stations of 12 pins 20 are uniformly distributed at rotation platform 18 periphery during concrete use, when starting when operating, fork plate advance and retreat oil cylinder 51 is with moving fork plate 52 to travel forward, fork plate 52 fork pockets enter pin 20 after, propelling cylinder 53 drives planker 55 to travel forward, and when propelling cylinder 53 motion puts in place, casting machine rotates a station.Be with moving fork plate 52 to retreat with back vent plate advance and retreat oil cylinder 51, retreat after putting in place, propelling cylinder 53 drives planker 55 to fall back on initial position.Such system completes one and advances and circulate and be that next propelling circulates ready.Before casting, open protective gas, protective gas is ejected into ingot mould inner chamber by connection-peg 43, protective gas house steward 41, nozzle 42, and in casting cycle, protective gas is open all the time.During casting, the molten steel in steel ladle 24 is flow in gate brick 23, ingot mould 25 by the bottom gate 22 of bottom, often waters a full mould, closes bottom gate 22, rotates ingot mould to another casting station, opens bottom gate 22, continue casting.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (2)
1. a rotary pouring device, comprise rotating supporting device, pouring device, rotating driving device and gas shield device, it is characterized in that, described rotating supporting device is placed on the ground, be positioned at ladle platform under, rotating supporting device comprises the base, upper bracket, main shaft, the rotation platform that are connected, base is provided with step, upper bracket is provided with top chock, step, top chock are respectively equipped with lower bearing, upper bearing (metal), main shaft two ends coordinate with lower bearing, upper bearing (metal) respectively, and main shaft upper end is connected with rotation platform; Pouring device comprises ladle platform, bottom pour mold ladle, ingot mould, bottom pour mold ladle is placed on ladle platform, ladle platform on the ground, ladle platform is provided with gate brick, bottom pour mold ladle bottom is provided with bottom pour mold hole, bottom pour mold hole coordinates with gate brick upper opening position, and gate brick lower openings coordinates with ingot mould upper shed position; Rotation platform upper surface is located at by ingot mould;
Rotating supporting device coordinates with rotating driving device, described rotating driving device comprises the guide rail, the planker that match, planker is provided with fork plate, and guide rail is provided with propelling cylinder, and the movable rod of propelling cylinder is connected with planker, guide rail is fixedly connected with base, planker is provided with fork plate advance and retreat oil cylinder, and fork plate rear end is connected with the movable rod of fork plate advance and retreat oil cylinder, and fork front edge of board is provided with fork pockets, the bottom of rotation platform is provided with pin, and fork pockets coordinates with pin;
The bottom of described ladle platform is provided with gas shield device; described gas shield device comprises protective gas supervisor; protective gas supervisor is provided with nozzle; protective gas is responsible for one end and is provided with connection-peg; other end shutoff; nozzle direction is just to the die cavity of ingot mould, and protective gas is communicated with connection-peg by flexible pipe.
2. rotary pouring device according to claim 1, is characterized in that: be provided with heat insulation layer of sand between described rotation platform upper surface and ingot mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583206.2A CN103008628B (en) | 2012-12-28 | 2012-12-28 | Rotating casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583206.2A CN103008628B (en) | 2012-12-28 | 2012-12-28 | Rotating casting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103008628A CN103008628A (en) | 2013-04-03 |
| CN103008628B true CN103008628B (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583206.2A Expired - Fee Related CN103008628B (en) | 2012-12-28 | 2012-12-28 | Rotating casting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103008628B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406525B (en) * | 2013-07-25 | 2015-08-26 | 济南济钢铁合金厂 | A kind of rotated mold filing car |
| CN108057857A (en) * | 2018-01-23 | 2018-05-22 | 广西欧迪姆重工科技有限公司 | Condenser structure |
| CN112756568B (en) * | 2020-12-22 | 2022-06-24 | 鹤山市胜达金属有限公司 | Aluminum alloy ingot casting automation line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1343539A (en) * | 2000-06-20 | 2002-04-10 | Ald真空技术有限公司 | Teeming machine |
| KR20070025250A (en) * | 2005-09-01 | 2007-03-08 | 대림기업 주식회사 | A rotary cast device |
| CN101209488A (en) * | 2006-12-29 | 2008-07-02 | 本溪钢铁(集团)有限责任公司 | Rotating device for casting base pad |
| CN201316797Y (en) * | 2008-12-19 | 2009-09-30 | 鞍钢实业集团有限公司综合利用分公司 | Metal liquid casting device |
| CN201900232U (en) * | 2010-12-29 | 2011-07-20 | 重庆昆瑜锂业有限公司 | Hydraulic ingot casting lifting table for lithium ingot casing |
| CN102259183A (en) * | 2011-07-12 | 2011-11-30 | 浙江精一重工有限公司 | Multi-station full-automobile casting machine |
-
2012
- 2012-12-28 CN CN201210583206.2A patent/CN103008628B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1343539A (en) * | 2000-06-20 | 2002-04-10 | Ald真空技术有限公司 | Teeming machine |
| KR20070025250A (en) * | 2005-09-01 | 2007-03-08 | 대림기업 주식회사 | A rotary cast device |
| CN101209488A (en) * | 2006-12-29 | 2008-07-02 | 本溪钢铁(集团)有限责任公司 | Rotating device for casting base pad |
| CN201316797Y (en) * | 2008-12-19 | 2009-09-30 | 鞍钢实业集团有限公司综合利用分公司 | Metal liquid casting device |
| CN201900232U (en) * | 2010-12-29 | 2011-07-20 | 重庆昆瑜锂业有限公司 | Hydraulic ingot casting lifting table for lithium ingot casing |
| CN102259183A (en) * | 2011-07-12 | 2011-11-30 | 浙江精一重工有限公司 | Multi-station full-automobile casting machine |
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| CN103008628A (en) | 2013-04-03 |
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Address after: Licheng District of Ji'nan city in Shandong Province, 250011 Airport Road, No. 11977 Patentee after: Shandong Jinan steel alloy Mstar Technology Ltd Address before: 250011 Ji'nan Airport Road, Shandong, No. 11977 Patentee before: Jinan Jigang Iron Alloy Factory |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |