CN108160955B - Stream inoculation device for adding inoculant in molten iron pouring process - Google Patents
Stream inoculation device for adding inoculant in molten iron pouring process Download PDFInfo
- Publication number
- CN108160955B CN108160955B CN201711181506.7A CN201711181506A CN108160955B CN 108160955 B CN108160955 B CN 108160955B CN 201711181506 A CN201711181506 A CN 201711181506A CN 108160955 B CN108160955 B CN 108160955B
- Authority
- CN
- China
- Prior art keywords
- kettle
- inoculation
- connecting rod
- molten iron
- pouring
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The invention discloses a stream inoculation device for adding an inoculant in a molten iron pouring process, which comprises a rotating wheel, a casting ladle, an inoculation kettle, a discharging device and a supporting device, wherein the rotating wheel is connected with the casting ladle, and the casting ladle is inclined by rotating the rotating wheel to start pouring; the supporting device is fixedly connected to one side of the casting ladle, the supporting device is connected with the inoculation kettle, and the lower portion of the inoculation kettle is connected with the discharging device. The invention has low production cost, small danger coefficient and high efficiency.
Description
Technical Field
The invention relates to the technical field of pouring casting, in particular to a stream inoculation device for adding an inoculant in a molten iron pouring process.
Background
In the casting process, in order to ensure that the casting material has good mechanical properties, an inoculant needs to be added in the molten iron pouring process, the traditional inoculation mode is in-ladle inoculation, in order to improve the nodulizing rate, part of factories adopt a mode of manually adding the inoculant into a cavity or adopt a wire feeding method for instantaneous inoculation, the nodulizing rate can be improved, but the former needs special operation, the efficiency is low, the risk coefficient is high, and scalding accidents are easy to happen; the investment cost of the latter is too high, an automatic casting machine and a wire feeding machine are needed, and the latter is difficult to be generally applied. Chinese patent 201220485813.0, whose application date is 2012, 9 and 23, discloses a stream inoculation hopper, which consists of an inoculation hopper and a switch board; a connecting shaft is arranged on the inoculation hopper; the switch board is connected with the inoculation hopper through a connecting shaft, the inoculation hopper is not provided with a longer handle switch, can not be closed at any time and is easy to generate danger, and the inoculation hopper is not covered by a cover plate, so that dust and impurities are easy to deposit in the hopper, and the mechanical property of the casting material is influenced; chinese patent 201010211177.8, whose application date is 2010, 6.25.discloses a stream inoculation funnel for casting, which comprises a cylinder body, a feed inlet arranged at one end of the cylinder body, a discharge spout arranged at the other end of the cylinder body and used for controlling the flow of an inoculant, a middle shaft arranged at the center of the cylinder body, a handle welded at one end of the middle shaft, a balancing weight arranged on the handle, wherein the installation position of the funnel is not described in the patent, and a switch setting device is not written in the discharge spout, so that the funnel can not be closed quickly. Therefore, the stream inoculation kettle with low production cost, small danger coefficient and high efficiency is designed, and has good social benefit and application prospect.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the stream inoculation device for adding the inoculant in the molten iron pouring process, which has low production cost, small danger coefficient and high efficiency.
A stream inoculation device for adding an inoculant in a molten iron pouring process comprises a rotating wheel, a pouring ladle, an inoculation kettle, a discharging device and a supporting device, wherein the rotating wheel is connected with the pouring ladle, and the rotating wheel is rotated to incline the pouring ladle and start pouring; the supporting device is fixedly connected to one side of the casting ladle, the supporting device is connected with the inoculation kettle, and the lower part of the inoculation kettle is connected with the discharging device;
the supporting device comprises a supporting welding plate, a horizontal fixing plate, an installation channel, an installation hole, a horizontal connecting rod and a vertical connecting rod, wherein the supporting welding plate and the horizontal fixing plate are fixedly connected to one side of the casting ladle; one end of the horizontal connecting rod is fixedly connected with the inoculation kettle, the other end of the horizontal connecting rod is fixedly connected with one end of the vertical connecting rod, and the other end of the vertical connecting rod can be inserted into the installation channel through the installation hole;
the inoculation kettle comprises a kettle body, a kettle cover and a kettle handle, wherein the kettle body is hollow, and the upper part and the lower part of the kettle body are provided with openings; two kettle handles are arranged outside the kettle body, and a kettle cover is arranged at the upper part of the kettle body;
furthermore, a snap ring is arranged on one side of the horizontal fixing plate and connected with a snap hook, the snap hook can freely rotate on the snap ring, the snap hook is fixedly connected with a cover plate, a cover plate handle is arranged on one side of the cover plate, liquid can be effectively prevented from splashing on the horizontal fixing plate to block the mounting hole when molten iron is poured, the cover plate can be movably mounted, when molten iron is poured, the mounting hole can be covered by the cover plate to avoid the blocking of the mounting hole, when the inoculation kettle needs to be mounted again, the cover plate is opened through the cover plate handle, and the vertical connecting rod with the inoculation kettle is inserted into the mounting hole again;
the discharging device comprises a handle, a fixed rod, an elastic part, a guide rod and a connecting block, wherein one end of the handle and one end of the guide rod are hinged with one end of the elastic part, the other end of the elastic part is connected with the fixed rod, one end of the fixed rod is fixedly connected onto the connecting block, the other end of the guide rod is in threaded connection with a cuboid blocking block, and the cuboid blocking block is a cuboid with the bottom length of 10mm, the width of 7mm and the height of 8 mm; the device comprises a connecting block, a feeding device and a feeding device, wherein the connecting block comprises a discharging hole, a switch channel and a discharging hole, a through cylindrical discharging hole is arranged in the connecting block in the vertical direction, the discharging hole is arranged at the lower part of the discharging hole, the switch channel is transversely arranged in the connecting block, one side of the switch channel is open, a cuboid plugging block is arranged in the switch channel, the discharging hole can be closed and opened by moving the cuboid plugging block, the upper part of the discharging hole is connected with the lower part of a breeding pot, materials in the breeding pot can flow into a casting ladle through the discharging hole, a bolt is arranged at the lower part of the connecting block, the discharging hole;
the operation steps are as follows: firstly, turning a handle to a closed state, pushing a cuboid plugging block by a guide rod to enable a discharge hole to be in a closed state, opening a kettle cover, pouring an inoculant into an inoculation kettle, rotating a rotating wheel when pouring molten iron into a mold, enabling a pouring ladle to be inclined, simultaneously turning the handle to an open state to enable the handle to be in an open state of a discharge channel, enabling the inoculant in the kettle to enter the mold along with the molten iron, rotating the rotating wheel when the mold is filled with the molten iron, enabling the pouring ladle to return, simultaneously turning the handle to enable the handle to return to the closed state, and stopping the inoculant in the kettle from flowing into the pouring ladle.
These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.
The invention has the following characteristics:
the structure principle is simple and reliable, the use and the operation are convenient, the production cost is low, the danger coefficient is small when the device is used, and the efficiency is higher.
Drawings
FIG. 1 is a schematic view of the mounting structure of an inoculating pot on a casting ladle.
FIG. 2 is a schematic view of the mounting structure of the inoculating pot.
Fig. 3 is a schematic structural diagram of the base bracket when the inoculation kettle is disassembled.
Fig. 4 is a sectional view a-a' of fig. 3.
Fig. 5 is a schematic view of the structure of the base bracket when the bottom plate is closed.
Fig. 6 is a schematic diagram of inoculant discharge opening configuration.
Fig. 7 is a schematic view of inoculant discharge closure.
Detailed Description
Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The drawings are schematic and not necessarily to scale, and are intended to illustrate embodiments of the invention and not to limit the scope of the invention. In the drawings, the same reference numerals denote the same or similar parts. In order to make the technical solution of the present invention clearer, process steps and device structures well known in the art are omitted here.
Example one
A stream inoculation device for adding an inoculant in a molten iron pouring process comprises a rotating wheel 1, a casting ladle 2, an inoculation kettle 4, a discharging device and a supporting device, wherein the rotating wheel 1 is connected with the casting ladle 2, the casting ladle 2 is inclined by rotating the rotating wheel 1, and pouring is started; the supporting device is fixedly connected to one side of the casting ladle 2, the supporting device is connected with the inoculation kettle 4, and the lower part of the inoculation kettle 4 is connected with the discharging device;
example two
According to the first embodiment, the stream inoculation device for adding the inoculant in the molten iron pouring process comprises a supporting and welding plate 5, a horizontal fixing plate 15, an installation channel 17, an installation hole 18, a horizontal connecting rod 13 and a vertical connecting rod 14, wherein the supporting and welding plate 5 and the horizontal fixing plate 15 are fixedly connected to one side of a pouring ladle 2, the supporting and welding plate 5 is fixedly connected below the horizontal fixing plate 15, the installation hole 18 is formed in the middle of the horizontal fixing plate 15, the installation channel 17 is arranged below the installation hole 18, and the installation channel 17 is fixedly connected below the installation hole 18; one end of the horizontal connecting rod 13 is fixedly connected with the inoculation pot 4, the other end of the horizontal connecting rod is fixedly connected with one end of the vertical connecting rod 14, and the other end of the vertical connecting rod 14 can be inserted into the installation channel 17 through the installation hole 18;
EXAMPLE III
According to the stream inoculation device for adding the inoculant in the molten iron pouring process, the inoculation kettle 4 comprises a kettle body, a kettle cover 12 and a kettle handle 11, wherein the kettle body is hollow, and the upper part and the lower part of the kettle body are provided with openings; two pot handles 11 are arranged outside the pot body, and a pot cover 12 is arranged at the upper part of the pot body;
example four
According to the stream inoculation device for adding the inoculant in the molten iron pouring process, the discharging device comprises a handle 3, a fixed rod 9, an elastic part 10, a guide rod 22, a connecting block 8 and a cuboid plugging block 23, one end of the handle 3 and one end of the guide rod 22 are hinged with one end of the elastic part 10, the other end of the elastic part 10 is connected with the fixed rod 9, one end of the fixed rod 9 is fixedly connected onto the connecting block 8, the other end of the guide rod 22 is in threaded connection with the cuboid plugging block 23, and the cuboid plugging block 23 is a cuboid with the bottom length of 10mm, the width of 7mm and the height of 8 mm; the connecting block 8 comprises a discharge hole 24, a switch channel 25 and a discharge hole 26, a through cylindrical discharge hole 24 is arranged in the connecting block 8 in the vertical direction, the discharge hole 26 is arranged at the lower part of the discharge hole 24, the switch channel 25 is transversely arranged in the connecting block 8, one side of the switch channel 25 is opened, a cuboid plugging block 23 is arranged in the switch channel 25, the discharge hole 24 can be closed and opened by moving the cuboid plugging block 23, the upper part of the discharge hole 24 is connected with the lower part of the inoculation kettle 4, materials in the inoculation kettle 4 can flow into the casting ladle 2 through the discharge hole 24, a bolt 7 is arranged at the lower part of the connecting block 8, the discharge hole 24 can be closed by screwing the bolt 7 in, and the discharge hole 24 can be opened by;
EXAMPLE five
According to the second embodiment, the stream inoculation device for adding the inoculant in the molten iron pouring process is characterized in that a clamping ring 19 is arranged on one side of a horizontal fixing plate 15, the clamping ring 19 is connected with a clamping hook 20, the clamping hook 20 can freely rotate on the clamping ring 19, the clamping hook 20 is fixedly connected with a cover plate 16, a handle of the cover plate 16 is arranged on one side of the cover plate 16, liquid can be effectively prevented from splashing on the horizontal fixing plate 15 to block a mounting hole 18 when molten iron is poured, the cover plate 16 is movably arranged, the mounting hole 18 can be covered by the cover plate 16 when the molten iron is poured, the mounting hole 18 is prevented from being blocked, when the inoculation kettle 4 needs to be reinstalled, the cover plate 16 is opened by the handle of the cover plate 16, and the vertical connecting rod 14 with the inoculation kettle 4 is reinserted into the mounting hole 18;
the foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (3)
1. A stream inoculation device for adding an inoculant in a molten iron pouring process is characterized by comprising a rotating wheel, a pouring ladle, an inoculation kettle, a discharging device and a supporting device, wherein the rotating wheel is connected with the pouring ladle;
the supporting device comprises a supporting welding plate, a horizontal fixing plate, an installation channel, an installation hole, a horizontal connecting rod and a vertical connecting rod, wherein the supporting welding plate and the horizontal fixing plate are fixedly connected to one side of the casting ladle; one end of the horizontal connecting rod is fixedly connected with the inoculation kettle, the other end of the horizontal connecting rod is fixedly connected with one end of the vertical connecting rod, and the other end of the vertical connecting rod is inserted into the installation channel through the installation hole;
discharge apparatus includes handle, dead lever, elastic component, cuboid jam piece, guide arm and connecting block, and handle and guide arm one end are in the same place with elastic component one end is articulated, and the elastic component other end links together with the dead lever, and dead lever one end fixed connection is on the connecting block, and the other end and the cuboid jam piece threaded connection of guide arm, the inside vertical direction of connecting block are equipped with one and link up cylindrical discharge opening, and the discharge opening lower part is the discharge gate, and the inside switch passageway that transversely is equipped with of connecting block, switch passageway one side opening is equipped with cuboid jam piece in the switch passageway, discharge opening upper portion with breed a kettle sub-unit connection, the connecting block lower part is equipped with.
2. The stream inoculation device for adding the inoculant during the pouring of molten iron as claimed in claim 1, wherein the inoculation kettle comprises a kettle body, a kettle cover and a kettle handle, the kettle body is hollow, and the upper part and the lower part of the kettle body are provided with openings; two kettle handles are arranged outside the kettle body, and a kettle cover is arranged at the upper part of the kettle body.
3. The stream inoculation device for adding the inoculant during the process of pouring molten iron as claimed in claim 1, wherein a snap ring is arranged on one side of the horizontal fixing plate, the snap ring is connected with the snap hook, the snap hook is fixedly connected with a cover plate, and a cover plate handle is arranged on one side of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181506.7A CN108160955B (en) | 2017-11-23 | 2017-11-23 | Stream inoculation device for adding inoculant in molten iron pouring process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181506.7A CN108160955B (en) | 2017-11-23 | 2017-11-23 | Stream inoculation device for adding inoculant in molten iron pouring process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108160955A CN108160955A (en) | 2018-06-15 |
| CN108160955B true CN108160955B (en) | 2020-03-17 |
Family
ID=62527537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181506.7A Active CN108160955B (en) | 2017-11-23 | 2017-11-23 | Stream inoculation device for adding inoculant in molten iron pouring process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108160955B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102404387B1 (en) * | 2020-12-21 | 2022-06-02 | 캐스코드주식회사 | Ladle for casting and late-inoculation device provided in the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137157A (en) * | 1983-01-25 | 1984-08-07 | Toshiba Corp | Inoculating method in casting |
| JP3156138B2 (en) * | 1992-02-25 | 2001-04-16 | 本田技研工業株式会社 | Casting inoculation method |
| CN201192728Y (en) * | 2008-08-01 | 2009-02-11 | 吴克平 | Pouring ladle for cast iron with composite inoculating apparatus |
| CN202387923U (en) * | 2011-11-12 | 2012-08-22 | 王宇君 | Automatic stream inoculation device |
| CN202571204U (en) * | 2012-03-06 | 2012-12-05 | 马宝山 | Stream inoculant feeding device for manual pouring |
| CN102847887B (en) * | 2012-09-28 | 2015-05-20 | 芜湖瑞鹄铸造有限公司 | Stream inoculation device for casting and pouring |
| CN103817296A (en) * | 2013-11-26 | 2014-05-28 | 慈溪市汇丽机电有限公司 | Ladle metal-stream inoculation device |
| CN204545345U (en) * | 2015-03-24 | 2015-08-12 | 贵州英吉尔机械制造有限公司 | A kind of current-following inoculation device for casting casting ladle |
-
2017
- 2017-11-23 CN CN201711181506.7A patent/CN108160955B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108160955A (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204545345U (en) | A kind of current-following inoculation device for casting casting ladle | |
| CN110548838A (en) | stream inoculation device for casting | |
| CN108160955B (en) | Stream inoculation device for adding inoculant in molten iron pouring process | |
| CN201728339U (en) | Stream inoculation device for manually poured ladles | |
| CN112045153B (en) | Intelligent stream inoculation device and stream inoculation method | |
| CN210676866U (en) | Stream inoculation device for casting | |
| CN204912684U (en) | Be arranged in casting process to breed instrument along with flowing pouring | |
| CN106903298A (en) | The ladling apparatus and its current-following inoculation method of a kind of current-following inoculation | |
| CN105964954A (en) | Ladle hung type pouring flow inoculation treatment device | |
| CN201389622Y (en) | Overturn-type ration stream inoculating device | |
| CN107297472A (en) | Cast the suspended automatic current-following inoculation device of casting ladle | |
| CN207750651U (en) | A kind of concrete pump pipe temporary blocking device | |
| CN114939650A (en) | Casting ladle | |
| CN205289680U (en) | Add device and water a packet incubation device along with flowing inoculant | |
| CN205043150U (en) | A casting device for small -size cast product | |
| CN211803707U (en) | Safe and reliable stream inoculation device | |
| CN111644578A (en) | Nodular cast iron smelting secondary inoculation funnel | |
| CN108393440A (en) | One kind breeding device stream stock and follows body cradle | |
| CN202411353U (en) | Stream inoculation device | |
| CN105057605A (en) | Stream pouring inoculation tool used in casting process | |
| CN205798418U (en) | Random inoculant filling apparatus | |
| CN201275604Y (en) | Automatic stream inoculation device for casting parts | |
| CN215237670U (en) | Inert stream inoculation structure of casting machine | |
| CN212884899U (en) | A inoculant is along with flowing and puts in device for foundry goods production | |
| CN205289679U (en) | Incubation device is flowed with following to casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a flow inoculation device for adding inoculant in the process of molten iron pouring Effective date of registration: 20211129 Granted publication date: 20200317 Pledgee: Laishang Bank Co.,Ltd. Linyi Pingyi sub branch Pledgor: SHANDONG MENWO TRANSMISSION CO.,LTD. Registration number: Y2021980013466 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230407 Granted publication date: 20200317 Pledgee: Laishang Bank Co.,Ltd. Linyi Pingyi sub branch Pledgor: SHANDONG MENWO TRANSMISSION CO.,LTD. Registration number: Y2021980013466 |