CN202639255U - Flow following breeding device - Google Patents
Flow following breeding device Download PDFInfo
- Publication number
- CN202639255U CN202639255U CN 201220200050 CN201220200050U CN202639255U CN 202639255 U CN202639255 U CN 202639255U CN 201220200050 CN201220200050 CN 201220200050 CN 201220200050 U CN201220200050 U CN 201220200050U CN 202639255 U CN202639255 U CN 202639255U
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- China
- Prior art keywords
- connecting rod
- main shaft
- sand box
- base
- inoculation device
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- Expired - Fee Related
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model relates to a flow following breeding device which comprises a cast sand box. A breeding device is arranged on the cast sand box and comprises a base. The bottom of the base is arranged on the cast sand box through pad iron. A supporting main shaft extends out of the base. The upper end of the supporting main shaft is connected with a connecting rod which is perpendicular to the supporting main shaft. The connecting rod is supported on the supporting main shaft through an inclined fixing rod. The end portion of the connecting rod is connected with a breeding agent hopper. A sluice gate is arranged in the position of an outlet of the breeding agent hopper. The opening and closing of the sluice gate is controlled through a hand pulling switch. A pouring cup used to pour iron water is arranged on the cast sand box located below the outlet of the breeding agent hopper. The flow following breeding device is simple in structure, flexible, easy and convenient to use, strong in environmental adaptability, convenient to operate, and capable of conveniently achieving production modes for various casts, overcomes the defects that a flow following breeding device is complex in structure and high in cost, and improves quality of the cast due to the fact that breeding agents flow in together with the iron water and sufficiently and evenly contact with the iron water and are bred sufficiently.
Description
Technical field
The utility model relates to Machining Technology field, especially current-following inoculation device.
Background technology
In foundry production, have good mechanical performance for guaranteeing castings material, need in molten steel pouring course, add inovulant, addition manner has various ways, and wherein commonly used is current-following inoculation.
At present, wind-power electricity generation is the industry that state key is supported.And wind power casting is a kind of special foundry goods, in the wind power casting the large-scale core foundry goods such as wheel hub, frame have high manufacture difficulty and Production requirement large, work under bad environment: operating temperature often is low to moderate-20 ℃ even-40 ℃ and following, and wind speed changes greatly during work, and the power that is hit is large.Therefore, these large components require to have good combination property and high reliability.Wind power casting all has high requirements to internal flaw and surface quality, must guarantee the foundry goods dense internal organization, and foundry goods 100% carries out nondestructive inspection and 100% full-scale detection.Inoculation device used in the prior art all exists and breeds insufficiently, and the inovulant absorptivity is low, and cost is high, and pregnant effect is bad, thereby causes the ropy defective of casting finished products.
The utility model content
The applicant is poor for the inoculation device pregnant effect in the above-mentioned existing production technology, and the high in cost of production shortcoming provides a kind of current-following inoculation device rational in infrastructure, thereby it is high to reach the inovulant absorptivity, cost is low, and pregnant effect is good, the practical inoculation device that casting quality is desirable.
The technical scheme that the utility model adopts is as follows:
A kind of current-following inoculation device, comprise casting sand box, on the described casting sand box inoculation device is installed, described inoculation device comprises base, described base bottom is positioned on the casting sand box by parallels, stretch out a supports main shaft in the described base, described supports main shaft upper end connects vertical with it connecting rod, described connecting rod passes through an inclination fixed rod support on supports main shaft, the end of described connecting rod is provided with the inovulant hopper, the exit of described inovulant hopper is equipped with gate, and the open and close of described gate are by pulling switch control; Be positioned at the cup that is provided with pouring molten iron on the casting sand box of bottom of inovulant hopper outlet.
Its further technical scheme is:
The described structure that pulls switch is as follows: comprise a motion bar, one end of described motion bar connects gate, its other end links to each other with the inclination fixed bar by connecting rod, described connecting rod bottom has through hole, described motion bar passes connecting rod and opens in the hole, and the nut of control link move left and right also is installed on the described motion bar;
Described supports main shaft is from can 360 ° of rotations in base;
Described connecting rod one end is welded with boom hoisting.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, uses flexible and convenient, and environmental suitability is strong, and is easy to operate, can realize easily the production model of various foundry goods.Overcome the current-following inoculation device complex structure, the high in cost of production defective, inovulant flows into molten iron, with the molten iron even contact, fully breeds, and improves casting quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A section among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As depicted in figs. 1 and 2, current-following inoculation device described in the utility model comprises casting sand box 11, on the casting sand box 11 inoculation device is installed, inoculation device comprises base 9, and base 9 bottoms are positioned on the casting sand box 11 by parallels 10, thereby guarantees the stationarity of inoculation device; Stretch out a supports main shaft 8 in the base 9, supports main shaft 8 upper ends connect vertical with it connecting rod 2, connecting rod 2 is supported on the supports main shaft 8 by an inclination fixed bar 3, the end of connecting rod 2 is provided with inovulant hopper 15, outlet 14 places of inovulant hopper 15 are equipped with gate 13, the flow that is used for the control inovulant, the open and close of gate 13 are by pulling switch 5 controls; The structure that pulls switch 5 is as follows: comprise a motion bar 7, one end of motion bar 7 connects gate 13, its other end links to each other with inclination fixed bar 3 by connecting rod 4, connecting rod 4 bottoms have through hole, motion bar 7 passes connecting rod 4 and opens in the hole, and the nut 6 of control link 7 move left and right also is installed on the motion bar 7; Be positioned at the cup 12 that is provided with pouring molten iron on the casting sand box 11 of bottom of inovulant hopper 15 outlet 14.Supports main shaft 8 from base 9 is interior can 360 ° of rotations, thereby drive 15 rotations of inovulant hopper.Connecting rod 2 one ends are welded with boom hoisting 1, and convenient flowability of the present utility model is used flexibly.
In the actual use procedure, inovulant is put into inovulant hopper 15, and inovulant hopper 15 is positioned over the molten iron top, by pulling the open and close of switch 5 control inovulant hoppers 15 outlets 14 place's gates 13.When molten iron flowed out, opened the sluices 13 this moment, and inovulant flows into molten iron, with the molten iron even contact, fully breeds, and improves casting quality.
When the incubation time finishes, this moment can rotary support main shaft 8, with inovulant hopper 15 turn-ofves, avoids interference the continuation cast of ladle.
Addition and the current-following inoculation time of the utility model inovulant hopper 15 interior inovulants can be controlled as required, can the Effective Raise casting quality, reduce innoculant adding quantity, and reduce cost.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (4)
1. current-following inoculation device, comprise casting sand box (11), it is characterized in that: described casting sand box is equipped with inoculation device on (11), described inoculation device comprises base (9), described base (9) bottom is positioned on the casting sand box (11) by parallels (10), stretch out a supports main shaft (8) in the described base (9), described supports main shaft (8) upper end connects vertical with it connecting rod (2), described connecting rod (2) is supported on the supports main shaft (8) by an inclination fixed bar (3), the end of described connecting rod (2) is provided with inovulant hopper (15), the outlet (14) of described inovulant hopper (15) locates to be equipped with gate (13), and the open and close of described gate (13) are by pulling switch (5) control; Be positioned at the cup (12) that is provided with pouring molten iron on the casting sand box (11) of bottom of inovulant hopper (15) outlet (14).
2. current-following inoculation device as claimed in claim 1, it is characterized in that: the described structure that pulls switch (5) is as follows: comprise a motion bar (7), one end of described motion bar (7) connects gate (13), its other end links to each other with inclination fixed bar (3) by connecting rod (4), described connecting rod (4) bottom has through hole, described motion bar (7) passes connecting rod (4) and opens in the hole, and the nut (6) of control link (7) move left and right also is installed on the described motion bar (7).
3. current-following inoculation device as claimed in claim 1 is characterized in that: described supports main shaft (8) is from can 360 ° of rotations in base (9).
4. current-following inoculation device as claimed in claim 1, it is characterized in that: described connecting rod (2) one ends are welded with boom hoisting (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200050 CN202639255U (en) | 2012-05-07 | 2012-05-07 | Flow following breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200050 CN202639255U (en) | 2012-05-07 | 2012-05-07 | Flow following breeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639255U true CN202639255U (en) | 2013-01-02 |
Family
ID=47408433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200050 Expired - Fee Related CN202639255U (en) | 2012-05-07 | 2012-05-07 | Flow following breeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672116A (en) * | 2012-05-07 | 2012-09-19 | 无锡桥联风电科技有限公司 | Stream inoculation device |
| CN105057605A (en) * | 2015-08-19 | 2015-11-18 | 山东汇丰铸造科技股份有限公司 | Stream pouring inoculation tool used in casting process |
-
2012
- 2012-05-07 CN CN 201220200050 patent/CN202639255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672116A (en) * | 2012-05-07 | 2012-09-19 | 无锡桥联风电科技有限公司 | Stream inoculation device |
| CN105057605A (en) * | 2015-08-19 | 2015-11-18 | 山东汇丰铸造科技股份有限公司 | Stream pouring inoculation tool used in casting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |