CN202715790U - Metal-stream inoculation device - Google Patents
Metal-stream inoculation device Download PDFInfo
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- CN202715790U CN202715790U CN201220416483.XU CN201220416483U CN202715790U CN 202715790 U CN202715790 U CN 202715790U CN 201220416483 U CN201220416483 U CN 201220416483U CN 202715790 U CN202715790 U CN 202715790U
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- hopper
- inoculation device
- support
- current
- cup
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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 discloses and provides a metal-stream inoculation device which is simple in structure, inoculants can be automatically added to melted iron in casting pouring, and the metal-stream inoculation device solves the technical problems that in the prior art, only manual inoculation can be adopted in casting pouring, and accordingly inoculation precision is low, casting quality cannot be guaranteed, labor intensity of workers is high, and the like. The metal-stream inoculation device comprises a support stretching across two sides of a pouring cup. A hopper is arranged on the support in a hanging mode, the top of the hopper is provided with a feed port, the bottom of the hopper is provided with a discharging port, and the discharging port faces the pouring cup.
Description
Technical field
The utility model relates to a kind of casting inoculation device, relate in particular to a kind of can be to the current-following inoculation device of automatic filling inovulant in the molten iron.
Background technology
The cocrystallizing type alloy that casting pig is comprised of iron, carbon and silicon etc. on substantially, wherein carbon mainly exists with the form of graphite.Produce premium casting, control form and the parent metal of the graphite that forms when cast iron solidified and organize most important.Good inoculation can make casting pig have satisfactory microscopic structure, thereby guarantees mechanical property and the processing characteristics of foundry goods.For producing gray iron casting, select suitable inoculation treating method extremely important, determine often the key factor of product quality.Current-following inoculation can make inovulant evenly add with iron liquid stream at casting process with molten iron, can prevent the inoculation fade amount, improves casting quality.In the cast, especially the current-following inoculation during heavy castings typically uses manually and breeds, and the degree of accuracy of manually carrying out is not high, and labour intensity is high, generally pours into a mould medium-and-large-sized foundry goods, and consuming time long, as manually breeding, labour intensity is very large.
Summary of the invention
The utility model has mainly provided a kind of simple in structure, can be to the current-following inoculation device of automatic filling inovulant in the molten iron during pouring cast part, can only adopt manually when having solved the pouring cast part that exists in the prior art and breed, it is low to cause breeding the degree of accuracy, casting quality can't guarantee, the high technical problem of while labor strength.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of current-following inoculation device, comprise across the support in the cup both sides, be lifted with hopper at support, top at hopper is provided with charge door, bottom at hopper is provided with discharging opening, and discharging opening is towards cup.By above cup, being horizontally set with support, and at the support charging hopper of hanging oneself, in hopper, dose inovulant by charge door, inovulant can flow out by discharging opening, thereby realize the inovulant of annotating in the molten iron in the trend cup, simple in structure, breed degree of accuracy height, not only reduce workman's labour intensity, and can guarantee the quality of foundry goods.
As preferably, described hopper is bottom-up turbination.Obconic hopper can make inovulant in the hopper in filling process from the slippage of trend charge door, simple in structure, need not hand feed.
As preferably, the described discharging opening formation passage that stretches out, the mouth of pipe of passage is located at the top of cup.It is the top of cup that discharging opening extends by passage, hopper can be arranged on slightly away from the position of cup, improves reinforced environment, protection workman's personal safety.
As more preferably, be provided with plug at the mouth of pipe of described passage.But live discharging opening by the plug temporary plugging, the convenient use.
Hopper can be hung on support by steel wire rope etc., and as preferably, the bilateral symmetry at described hopper top is provided with chain cable, and hopper is hung middle part at support by the chain cable symmetry.When hopper is hung on support by chain cable, can be as required up and down or move forward and backward hopper; Hopper is positioned at the middle part of support, is beneficial to hopper and keeps balance.
As preferably, described support comprises crossbeam and symmetric support at the column at crossbeam two ends, and hopper is lifted on the middle part of crossbeam, is provided with horizontal fagging in the lower surface of column, and horizontal fagging and crossbeam are perpendicular.Simple in structure firm, traversing carriage is convenient to collection and use to the optional position as required simultaneously.
Therefore, current-following inoculation device of the present utility model has following advantage: by be horizontally set with support above cup, and be used for depositing the hopper of inovulant in support lifting, inovulant flows out in the cup from the discharging opening of hopper below, the inovulant of namely annotating in the molten iron in the trend cup, simple in structure, breed degree of accuracy height, guaranteed the quality of foundry goods; Obconic hopper can make inovulant automatically be displaced downwardly to charge door in filling process, and whole process need not hand feed, has further alleviated workman's labour intensity.
Description of drawings:
Fig. 1 is the top view of the utility model current-following inoculation device;
Fig. 2 is upward view shown in Figure 1;
Fig. 3 is left view shown in Figure 2.
The specific embodiment:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of current-following inoculation device of the present utility model, comprise across the support 1 in cup 5 both sides, as shown in Figure 3, support 1 comprises that the crossbeam 11 that is horizontally set with above cup 5 and symmetric support are at the column 12 at crossbeam 11 two ends, the top of column 12 is weldingly connected with corresponding crossbeam 11 ends, on the lower surface of column 12, weld respectively a horizontal fagging 13, column 12 vertically is positioned at the middle part of horizontal fagging 13, and horizontal fagging 13 is perpendicular with crossbeam 11, middle part at crossbeam 11 lifts a hopper 2 by two casees chain cables 7, as shown in Figure 2, hopper 2 is bottom-up turbination, and chain cable 7 symmetries are hooked on the both sides at hopper 2 tops, and the open top of hopper 2 forms charge door 3, have discharging opening 4 in the bottom of hopper 2, discharging opening 4 stretches out and forms passage 6, the perpendicular and mouth of pipe of passage 6 and crossbeam 11 be positioned at cup 5 directly over and towards cup 5, be plugged with a plug 8 at the mouth of pipe place of passage 6.
Specific embodiment described herein only is to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. current-following inoculation device, it is characterized in that: comprise across the support (1) in cup (5) both sides, be lifted with hopper (2) at support (1), be provided with charge door (3) at the top of hopper (2), be provided with discharging opening (4) in the bottom of hopper (2), discharging opening (4) is towards cup (5).
2. current-following inoculation device according to claim 1, it is characterized in that: described hopper (2) is bottom-up turbination.
3. current-following inoculation device according to claim 1 and 2 is characterized in that: described discharging opening (4) stretches out and forms passage (6), and the mouth of pipe of passage (6) is located at the top of cup (5).
4. current-following inoculation device according to claim 3, it is characterized in that: the mouth of pipe at described passage (6) is provided with plug (8).
5. current-following inoculation device according to claim 1 and 2, it is characterized in that: the bilateral symmetry at described hopper (2) top is provided with chain cable (7), and hopper (2) is hung middle part in support (1) by chain cable (7) symmetry.
6. current-following inoculation device according to claim 1 and 2, it is characterized in that: described support (1) comprises that crossbeam (11) and symmetric support are at the column (12) at crossbeam (11) two ends, hopper (2) is lifted on the middle part of crossbeam (11), be provided with horizontal fagging (13) in the lower surface of column (12), horizontal fagging (13) is perpendicular with crossbeam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416483.XU CN202715790U (en) | 2012-08-22 | 2012-08-22 | Metal-stream inoculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416483.XU CN202715790U (en) | 2012-08-22 | 2012-08-22 | Metal-stream inoculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715790U true CN202715790U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220416483.XU Expired - Lifetime CN202715790U (en) | 2012-08-22 | 2012-08-22 | Metal-stream inoculation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202715790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495722A (en) * | 2013-10-08 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper structure of ladle |
| CN103495710A (en) * | 2013-10-09 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper for casting |
-
2012
- 2012-08-22 CN CN201220416483.XU patent/CN202715790U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495722A (en) * | 2013-10-08 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper structure of ladle |
| CN103495710A (en) * | 2013-10-09 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper for casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |