CN106077528A - Cast current-following inoculation feeding device - Google Patents
Cast current-following inoculation feeding device Download PDFInfo
- Publication number
- CN106077528A CN106077528A CN201610431108.5A CN201610431108A CN106077528A CN 106077528 A CN106077528 A CN 106077528A CN 201610431108 A CN201610431108 A CN 201610431108A CN 106077528 A CN106077528 A CN 106077528A
- Authority
- CN
- China
- Prior art keywords
- fan
- hopper
- shaped frid
- radial slot
- support bar
- 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.)
- Granted
Links
- 238000011081 inoculation Methods 0.000 title claims abstract description 22
- 238000005266 casting Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
Abstract
A kind of cast current-following inoculation feeding device, there is casting ladle and deposit the hopper of inovulant, the both sides of hopper are respectively fixed with the first support bar and the second support bar being in same centrage, the top of hopper has charge door, charge door is provided with plug, the bottom of hopper has discharging opening, the outer wall of described casting ladle and be on the position of casting ladle mouth both sides and be respectively fixed with gripper shoe, the first symmetrical fan-shaped frid of position and the second fan-shaped frid it is connected in two gripper shoes, it is respectively provided with a plurality of radial slot on first fan-shaped frid and the second fan-shaped frid, first support bar and the second strut are respectively rested on the first fan-shaped frid and the corresponding radial slot of the second fan-shaped frid, first support bar is provided with the plate that the radial slot with the first fan-shaped frid matches, plate inserts in the radial slot of the first fan-shaped frid.The present invention can be when cast, it is not necessary to by artificial hitless operation, the angle of inclination of hopper can be adjusted, and accurately and equably molten iron can be carried out inoculation.
Description
Technical field
The present invention relates to non-hand-held cast current-following inoculation feeding device.
Background technology
During Cast Iron Production, inoculated technology is operation indispensable in modern cast iron production process, how at ferrum
Water adds less inovulant, reaches to change ferrum liquid process of setting, improve as-cast structure, reach to improve mechanical property and processing
Performance, inoculation process is most important.Only for spheroidal graphite cast-iron, breed and can improve the tendency that graphite nodule separates out, obtain uniformly
Distribution, the graphite that granule is tiny, especially produce cast condition ductile iron, inoculation will be paid attention to especially.Have selected inovulant
After kind, the addition manner of inovulant has just become key.In breeding operation, current-following inoculation is that comparison is rambunctious.Water at present
The note most common mode of current-following inoculation is artificial funnel current-following inoculation.Artificial by putting a shelf on sandbox, one will be filled
The funnel stand of quantitative inovulant current-following inoculation on the top of the shelf, this mode needs special current-following inoculation operator, simultaneously
The labor intensity of operator is big.Also having suspension funnel on bag mouth to carry out current-following inoculation, this mode mostly cannot be accomplished
During casting ladle differing tilt angles, funnel can be maintained at above molten iron all the time and breed, and addition is difficult to quantitative and even
Control, especially long-time hand-held, muscle power and the energy to current-following inoculation workman in like products high-volume casting process
Cause test greatly and the duration of pouring to extend and easily breed decaying spheroidisation.Chinese Patent Application No. is 201020247336.5
Utility model disclose in a kind of hand dropping ladle use current-following inoculation device, including funnel molectron and bracing frame
Molectron, by funnel molectron is placed in the bracing frame molectron of hand dropping ladle, but when ladle spout shorter or
Not being the casting ladle of teapot bag mouth, above-mentioned utility model just cannot keep leting slip a remark of current-following inoculation funnel to remain at casting molten iron
Above stream, when casting ladle tilts to certain angle, the inovulant breeding funnel can deviate from molten iron stream.
Summary of the invention
It is an object of the invention to propose one and need not manual operation, and can accurately and equably molten iron be bred
The cast current-following inoculation feeding device processed.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that: the present invention has casting ladle and deposits the material of inovulant
Bucket, the both sides of hopper are respectively fixed with the first support bar and the second support bar being in same centrage, and hopper is in casting ladle
Top, the top of hopper has charge door, and charge door is provided with plug, and the bottom of hopper has discharging opening, outside described casting ladle
Wall and be on the position of casting ladle mouth both sides and be respectively fixed with gripper shoe, two gripper shoes are connected to position is symmetrical first
Being respectively provided with a plurality of radial slot on fan-shaped frid and the second fan-shaped frid, the first fan-shaped frid and the second fan-shaped frid, first supports
Bar and the second strut are respectively rested on the first fan-shaped frid and the corresponding radial slot of the second fan-shaped frid, on the first support bar
Being provided with the plate that the radial slot with the first fan-shaped frid matches, plate inserts in the radial slot of the first fan-shaped frid.
The Y shape radial slot that the radial slot of the described first fan-shaped frid is made up of circular arc expansion groove and narrow slot, above-mentioned plate is with narrow
Groove matches；The radial slot of the described second fan-shaped frid is U-shaped.
Degree of depth h expanding groove of the described first fan-shaped frid and radial slot degree of depth h of the second fan-shaped frid are consistent.
Angle α between middle section and the centrage of hopper of described plate is 5 °～35 °.
The present invention has a following good effect: if being 1. respectively provided with on the first of the present invention the fan-shaped frid and the second fan-shaped frid
Dry radial slot, thus form the gear of some different angles, hopper is located at first by the first support bar and the second bracing member
In the respective notch of fan-shaped frid and the second fan-shaped frid, hopper rotates with the rotation of casting ladle, it is not necessary to artificial hand-held hopper
Operate, alleviate the labor intensity of operator.2. the cast angle of casting ladle can change in casting process, in cast
During, operator can conveniently adjust the gear residing for hopper, changes the angle of inclination of hopper, makes the discharging opening of hopper all the time
Facing to casting molten iron stream.3. the radial slot of the first of the present invention the fan-shaped frid is Y shape, is fixed with plate on the first support bar,
Inserted by plate in the Y shape radial slot of the first fan-shaped frid, make the connection jail between the first support bar and the first fan-shaped frid
Lean on, thus ensure reliable relative to position of hopper and casting ladle.4. between middle section and the centrage of hopper of plate, there is folder
Angle, makes hopper have pre-dumping gradient, adds the multi-angle gear between two fan-shaped frids, so the inclination angle that hopper can regulate
Spend bigger.5. present configuration practicality simple, general, easy to operate, thoroughly solve in casting ladle differing tilt angles process
In, the discharging opening of hopper can not be aligned in the problem of molten iron stream all the time, makes inovulant accurately and to carry out pregnant to molten iron uniformly
Educate process, inovulant can also be preheated simultaneously, improve the tendency of Graphite Precipitation, be conducive to the tiny stone being evenly distributed
Ink, it is hereby achieved that have the green casting of good mechanical property and processing characteristics, saves the operation of heat treatment, saves energy
Source, reduces cost.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the partial enlarged drawing of Fig. 2.
Fig. 5 is the connection figure of plate and hopper.
Fig. 6 is gripper shoe, the first fan-shaped frid and connection figure of hopper.
Fig. 7 is gripper shoe, the second fan-shaped frid and connection figure of hopper.
Detailed description of the invention
Embodiment 1
Seeing that Fig. 1 to Fig. 7, the present embodiment have casting ladle 1 and deposit the hopper 2 of inovulant, the both sides of hopper 2 are respectively fixed with diameter
The first identical support bar 3 and the second support bar 6, the first support bar 3 and the second support bar 6 are on concentricity line, and center
Line passes through below the center of gravity of hopper 2.The termination of the first support bar 3 is provided with handle 11.The bottom of described hopper 2 is circular cone
Body, its top has charge door, and charge door is provided with threaded plug 9, and the bottom of hopper 2 has discharging opening 2-1.
The outer wall of described casting ladle 1 and be on the position of casting ladle mouth 1-1 both sides and be respectively welded with gripper shoe 7, in two gripper shoes 7
Respectively connected by bolt 10 and have the first fan-shaped frid 4 and the second fan-shaped frid 5.First fan-shaped frid 4 and the position of the second fan-shaped frid 5
Put symmetry, and be right angle arc-shaped plate, the first fan-shaped frid 4 and the second fan-shaped frid 5 are respectively provided with the radial direction of 5 openings
Groove, 5 gears that angulation is different, for alleviating weight, the first fan-shaped frid 4 and the second fan-shaped frid 5 are blank plate.
The Y shape groove that the radial slot 4-1 of the described first fan-shaped frid 4 is made up of circular arc expansion groove 4-1-1 and narrow slot 4-1-2, circle
Arc expands groove 4-1-1 and the first support bar 3 mates.The radial slot 5-1 of the described second fan-shaped frid 5 is U-lag.First fan-shaped frid
Radial slot 5-1 degree of depth h of degree of depth h of the expansion groove 4-1-1 of 4 and the second fan-shaped frid 5 is consistent, when hopper is placed in by two support bars
Time between two fan-shaped frids, hopper will not occur the inclination on left and right directions.The degree of depth of narrow slot 4-1-2 of the first fan-shaped frid 4
It is 2mm～5mm for 10mm～50mm, the width d of narrow slot.The width of narrow slot 4-1-2 is less than the diameter of support bar.To narrow slot 4-1-
Depth and width d of 2 do not have strict requirements.
Being welded with plate 8 on first support bar 3, plate 8 is formed by steel plate cutting, the thickness of plate 8 and the first fan groove
The width d coupling of narrow slot 4-1-2 of plate 4, in fully-inserted narrow slot 4-1-2 of energy, plate 8 is welded on the first support bar 3
Position is relative on the position of the first fan-shaped frid 4 when the centrage of hopper 2 coincides with the centrage of casting ladle 1,
And the angle α between the centrage of the middle section of plate 8 and hopper 2 is 5 °～35 °, hopper relatively waters and is surrounded by a pre-tilt angle.
During use, the first support bar 3 and the second strut 6 are respectively rested on the expansion groove 4-1-1 and second of the first fan-shaped frid 4
In the radial slot that fan-shaped frid 5 is corresponding, being on a gear, hopper 2 is in the surface of casting ladle 1, and optimal state is
The centrage of hopper 2 coincides with the centrage of casting ladle 1, in the radial slot 4-1 of the fan-shaped frid 4 of plate 8 fully-inserted first.Water
During note, the discharging opening alignment molten iron stream of hopper 2, hopper 2 tilts with casting ladle 1, when casting ladle 1 tilts to certain angle, adjusts hopper 2
Gear, change the angle of inclination of hopper 2, make the discharging opening of hopper 2 be directed at molten iron stream all the time, it is achieved inovulant is accurately and uniformly
Ground carries out the purpose of inoculation to molten iron.
Claims (4)
1. a cast current-following inoculation feeding device, has casting ladle (1) and deposits the hopper (2) of inovulant, the both sides of hopper (2)
Being respectively fixed with the first support bar (3) and the second support bar (6) being in same centrage, hopper (2) is in the upper of casting ladle (1)
Side, the top of hopper (2) has charge door, and charge door is provided with plug (9), and the bottom of hopper (2) has discharging opening (2-1),
It is characterized in that: the outer wall of described casting ladle (1) and be on the position of casting ladle mouth (1-1) both sides and be respectively fixed with gripper shoe (7), two
The first symmetrical fan-shaped frid (4) of position and the second fan-shaped frid (5), the first fan groove it is connected in gripper shoe (7)
It is respectively provided with a plurality of radial slot, the first support bar (3) and the second strut (6) on plate (4) and the second fan-shaped frid (5) to be respectively rested on
On first fan-shaped frid (4) and the corresponding radial slot of the second fan-shaped frid (5), the first support bar (3) is provided with and first fans
The plate (8) that the radial slot of shape frid (4) matches, plate (8) inserts in the radial slot (4-1) of the first fan-shaped frid (4).
Cast current-following inoculation feeding device the most according to claim 1, it is characterised in that: the described first fan-shaped frid (4)
The Y shape radial slot that radial slot (4-1) is expanded groove (4-1-1) by circular arc and narrow slot (4-1-2) forms, above-mentioned plate (8) and narrow slot
(4-1-2) coupling；The radial slot (5-1) of the described second fan-shaped frid (5) is U-shaped.
Cast current-following inoculation feeding device the most according to claim 2, it is characterised in that: the described first fan-shaped frid (4)
Degree of depth h of expansion groove (4-1-1) and radial slot (5-1) degree of depth h of the second fan-shaped frid (5) consistent.
Cast current-following inoculation feeding device the most according to claim 1, it is characterised in that: the middle section of described plate (8)
And the angle α between the centrage of hopper (2) is 5 °～35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431108.5A CN106077528B (en) | 2016-06-16 | 2016-06-16 | Pour into a mould current-following inoculation feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431108.5A CN106077528B (en) | 2016-06-16 | 2016-06-16 | Pour into a mould current-following inoculation feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077528A true CN106077528A (en) | 2016-11-09 |
| CN106077528B CN106077528B (en) | 2018-02-16 |
Family
ID=57235795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431108.5A Active CN106077528B (en) | 2016-06-16 | 2016-06-16 | Pour into a mould current-following inoculation feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077528B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137157A (en) * | 1983-01-25 | 1984-08-07 | Toshiba Corp | Inoculating method in casting |
| DE3332230A1 (en) * | 1983-09-07 | 1985-03-28 | Fooke GmbH, 4280 Borken | Metering device for casting stream seeding |
| CN201389622Y (en) * | 2009-04-24 | 2010-01-27 | 中国第一汽车集团公司 | Overturn-type ration stream inoculating device |
| CN201728339U (en) * | 2010-07-04 | 2011-02-02 | 广西玉柴机器股份有限公司 | Stream inoculation device for manually poured ladles |
| CN202387923U (en) * | 2011-11-12 | 2012-08-22 | 王宇君 | Automatic stream inoculation device |
| CN204735696U (en) * | 2015-05-13 | 2015-11-04 | 常州多棱多铸造有限公司 | Breed device along with flowing |
| CN105618726A (en) * | 2014-10-27 | 2016-06-01 | 湖北业茂再生资源有限公司 | Molten iron casting bag with inoculant tunnel box |
| CN205869411U (en) * | 2016-06-16 | 2017-01-11 | 常州朗锐铸造有限公司 | Feeding device is bred along with flowing to pouring |
-
2016
- 2016-06-16 CN CN201610431108.5A patent/CN106077528B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137157A (en) * | 1983-01-25 | 1984-08-07 | Toshiba Corp | Inoculating method in casting |
| DE3332230A1 (en) * | 1983-09-07 | 1985-03-28 | Fooke GmbH, 4280 Borken | Metering device for casting stream seeding |
| CN201389622Y (en) * | 2009-04-24 | 2010-01-27 | 中国第一汽车集团公司 | Overturn-type ration stream inoculating device |
| CN201728339U (en) * | 2010-07-04 | 2011-02-02 | 广西玉柴机器股份有限公司 | Stream inoculation device for manually poured ladles |
| CN202387923U (en) * | 2011-11-12 | 2012-08-22 | 王宇君 | Automatic stream inoculation device |
| CN105618726A (en) * | 2014-10-27 | 2016-06-01 | 湖北业茂再生资源有限公司 | Molten iron casting bag with inoculant tunnel box |
| CN204735696U (en) * | 2015-05-13 | 2015-11-04 | 常州多棱多铸造有限公司 | Breed device along with flowing |
| CN205869411U (en) * | 2016-06-16 | 2017-01-11 | 常州朗锐铸造有限公司 | Feeding device is bred along with flowing to pouring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077528B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203040609U (en) | Full-automatic decocting and making machine for donkey-hide gelatin cakes | |
| CN205869411U (en) | Feeding device is bred along with flowing to pouring | |
| CN208991739U (en) | A kind of tin cake casting machine | |
| CN107120966A (en) | Melting sources processing equipment is used in a kind of aluminium processing | |
| CN206317232U (en) | A kind of construction site concrete quick agitator | |
| CN204912684U (en) | Be arranged in casting process to breed instrument along with flowing pouring | |
| CN106903298B (en) | A kind of ladling apparatus and its current-following inoculation method of current-following inoculation | |
| CN106077528A (en) | Cast current-following inoculation feeding device | |
| CN111001778A (en) | Method for efficiently preparing large-volume semi-solid slurry by composite process | |
| CN204735696U (en) | Breed device along with flowing | |
| CN206924677U (en) | A kind of pig-breeding pig feed agitating device | |
| CN209214262U (en) | A kind of chickens' extract combination drying device | |
| CN210387567U (en) | Iron ladle tipping machine | |
| CN209424505U (en) | A kind of craft current-following inoculation device | |
| CN109500367A (en) | A kind of iron alloy water-cooling formula mold plate automatic turning and resetting-mechanism | |
| CN211848031U (en) | Device for stream inoculation treatment of nodular cast iron in front of intermediate frequency furnace | |
| CN213100019U (en) | Thoracic surgery nutrient solution heating device | |
| CN208740046U (en) | A kind of chafing dish bottom flavorings allotment frying apparatus | |
| CN204047117U (en) | Agricultural seed mixed seeding device | |
| CN206942189U (en) | A kind of crack pours drainage tool | |
| CN220032336U (en) | Cumin production filling device | |
| CN208813767U (en) | Multi-angle adjustable paint can bracket | |
| CN210547922U (en) | Inoculation device | |
| CN207103849U (en) | A kind of rotary hydrogen crushing furnace with heat sink | |
| CN108559862A (en) | A kind of high-efficiency stirring method and device of no volume gas magnesium-carbonization silicon melt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 6 Longpan Road, Wujin National High tech Zone, Changzhou City, Jiangsu Province, 213164 Patentee after: CHANGZHOU LANGRUI CASTING Co.,Ltd. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: No. 6 Longpan Road, Wujin National High tech Zone, Changzhou City, Jiangsu Province, 213164 Patentee before: CHANGZHOU LANGRUI CASTING Co.,Ltd. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
| CP03 | Change of name, title or address |