CN213037799U - Slag remover for molten iron - Google Patents
Slag remover for molten iron Download PDFInfo
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- CN213037799U CN213037799U CN202021792370.0U CN202021792370U CN213037799U CN 213037799 U CN213037799 U CN 213037799U CN 202021792370 U CN202021792370 U CN 202021792370U CN 213037799 U CN213037799 U CN 213037799U
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- fixedly connected
- slag
- molten iron
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- bearing
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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 a molten iron slag conveyor, which comprises a motor, a lead screw, a transmission case and a moving block, wherein the motor is started to rotate the lead screw, further drive the moving block to move horizontally, the moving block drives the transmission case to move, so that slag buckets are positioned above the position of the molten iron of an electric furnace, further a hydraulic motor is started, the hydraulic motor drives a driving shaft and a driven shaft to rotate in opposite directions through a bearing, two intermediate shafts are further driven to rotate in opposite directions, two slag buckets are in a completely opened state, an electric hydraulic push rod is further started, the push rod end of the electric hydraulic push rod is descended, the lower edge of the slag buckets is further invaded to the molten iron liquid level, the two slag buckets are slowly combined through the hydraulic motor to carry out slag conveying work, after the slag conveying is finished, the slag buckets are lifted to the position right above a slag collecting basin by the electric hydraulic push rod, at the moment, the slag salvaging hopper is quickly opened and closed, thereby realizing slag unloading.
Description
Technical Field
The utility model relates to a steelmaking technology, in particular to a molten iron slag conveyor.
Background
At present, the slag fishing work of iron-making molten iron in a factory is finished by directly inserting a round steel with a certain length into a furnace for fishing for many times. The tools used by the operation method are simple and crude, and the operation is carried out by only depending on manpower, so that workers can only salvage a small amount of slag from molten iron each time, the whole slag salvaging work needs to be repeatedly operated, the labor intensity of the workers is high, the working efficiency is low, and the improvement of the production efficiency of a factory is hindered.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a molten iron dragveyer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a molten iron slag conveyor comprises a transmission case, wherein a movable block is fixedly connected to one side of the transmission case, a lead screw and a guide rod transversely penetrate through the movable block in sequence, one end of the guide rod is fixedly connected with a first vertical plate, the other end of the guide rod is fixedly connected with a second vertical plate, one end of the lead screw is fixedly connected with the first vertical plate through a bearing seat, the other end of the lead screw is fixedly connected with an output shaft of a motor through a coupler, the motor is fixedly arranged on the outer side of the second vertical plate, the bottom ends of the first vertical plate and the second vertical plate are fixedly connected with an electric hydraulic push rod, the top of the inner wall of the transmission case is fixedly connected with a hydraulic motor, the output shaft of the hydraulic motor is fixedly connected with a driving shaft through a coupler, a driving gear is sleeved on, bearing cap, bearing and bearing frame have all been cup jointed in proper order on driving shaft and the driven shaft, bearing cap bottom fixedly connected with bearing, bearing bottom fixedly connected with bearing frame, the bearing frame rotates and installs in transmission machine incasement wall bottom, driving shaft and driven shaft bottom run through transmission machine bottom and the first adapter sleeve one end of fixedly connected with respectively, first adapter sleeve other end fixedly connected with jackshaft, two jackshaft bottom fixedly connected with second adapter sleeves, second adapter sleeve bottom fixedly connected with linking arm, the linking arm all has the sediment fill of dragging for through bolt threaded connection, and two drag for through first hinge joint between the sediment fill.
As a further aspect of the present invention: and the moving block is provided with a threaded through hole for being in threaded connection with the lead screw.
As a further aspect of the present invention: and the moving block is provided with a through hole for the guide rod to pass through.
As a further aspect of the present invention: the middle shaft is sleeved with middle sleeves, the inner sides of the two middle sleeves are fixedly connected with connecting plates, and the two connecting plates are hinged through a second hinge.
As a further aspect of the present invention: a plurality of uniformly arranged filtering holes are formed in the slag salvaging hopper.
As a further aspect of the present invention: the electric hydraulic push rod, the motor and the hydraulic motor are all electrically connected with an external power supply through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the motor is started, so that the lead screw rotates, the moving block is further driven to horizontally move left and right, the moving block drives the transmission case to move, and the slag salvaging hopper is located above the position, needing slag salvaging, in the electric furnace molten iron.
2. Start hydraulic motor, make to pass through the bearing with hydraulic motor drive driving shaft and driven shaft and rotate toward opposite direction, further drive two jackshafts and rotate with opposite direction, make two drag for the sediment fill and be in the state of opening completely, further start electronic hydraulic rod, make electronic hydraulic rod's push rod end descend, further make the lower limb of drag for the sediment fill invade the molten iron liquid level and drag for the sediment fill through two slow merges of hydraulic motor and drag for the sediment work, drag for the sediment back that finishes, will drag for the sediment fill and rise to the collection sediment basin directly over with electronic hydraulic rod, fast switch at this moment drags for the sediment fill, thereby realize unloading the sediment, this molten iron drags for the sediment machine not only easy operation, laborsaving, and the volume of dragging for the sediment at every turn obtains improving by a wide margin, thereby effectively reduce workman's working strength, save time, and improve production efficiency.
Drawings
Fig. 1 is a schematic structural view of a molten iron slag conveyor.
Fig. 2 is a schematic side view of the molten iron slag conveyor.
Fig. 3 is an enlarged view of a in fig. 2 of the molten iron slag conveyor.
Shown in the figure: the device comprises an electric hydraulic push rod 1, a first hinge 2, a connecting arm 3, an intermediate shaft 4, an intermediate sleeve 5, a guide rod 6, a bearing seat 7, a bearing 8, a bearing cover 9, a hydraulic motor 10, a transmission case 11, a driving gear 12, a driving shaft 13, a driven gear 14, a driven shaft 15, a lead screw 16, a first connecting sleeve 17, a motor 18, a second hinge 19, a second connecting sleeve 20, a slag scoop 21, a moving block 22, a first vertical plate 23 and a second vertical plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a molten iron slag conveyor includes an electric hydraulic push rod 1, a first hinge 2, a connecting arm 3, an intermediate shaft 4, an intermediate sleeve 5, a guide rod 6, a bearing seat 7, a bearing 8, a bearing cover 9, a hydraulic motor 10, a transmission case 11, a driving gear 12, a driving shaft 13, a driven gear 14, a driven shaft 15, a lead screw 16, a first connecting sleeve 17, a motor 18, a second hinge 19, a second connecting sleeve 20, a slag hopper 21, a moving block 22, a first vertical plate 23 and a second vertical plate 24, a moving block 22 is fixedly connected to one side of the transmission case 11, the moving block 22 sequentially and transversely penetrates through the lead screw 16 and the guide rod 6, the moving block 22 is provided with a threaded through hole for being in threaded connection with the lead screw 16, the moving block 22 is provided with a through hole for the guide rod 6 to pass through, one end of the guide rod 6, the other end of the guide rod 6 is fixedly connected with a second vertical plate 24, one end of a lead screw 16 is fixedly connected with a first vertical plate 23 through a bearing seat, the other end of the lead screw 16 is fixedly connected with an output shaft of a motor 18 through a coupler, the motor 18 is fixedly arranged on the outer side of the second vertical plate 24, the bottom ends of the first vertical plate 23 and the second vertical plate 24 are both fixedly connected with an electric hydraulic push rod 1, the model of the electric hydraulic push rod 1 is DYTP, the manufacturer is Jining Anyuan machinery equipment Limited company, the top of the inner wall of the transmission case 11 is fixedly connected with a hydraulic motor 10, the model of the hydraulic motor 10 is BM6, the manufacturer is Jining Ying force source hydraulic Limited company, the output shaft of the hydraulic motor 10 is fixedly connected with a driving shaft 13 through a coupler, the driving gear 12 is sleeved on the driving shaft, the driven gear 14 is sleeved on the driven shaft 15, the driving shaft 13 and the driven shaft 15 are sequentially sleeved with a bearing cover 9, a bearing 8 and a bearing seat 7, the bottom of the bearing cover 9 is fixedly connected with the bearing 8, the bottom of the bearing 8 is fixedly connected with the bearing seat 7, the bearing seat 7 is rotatably installed at the bottom of the inner wall of the transmission case 11, the bottom ends of the driving shaft 13 and the driven shaft 15 respectively penetrate through the bottom of the transmission case 11 and are fixedly connected with one end of a first connecting sleeve 17, the other end of the first connecting sleeve 17 is fixedly connected with an intermediate shaft 4, the intermediate shaft 4 is sleeved with an intermediate sleeve 5, the inner sides of the two intermediate sleeves 5 are fixedly connected with connecting plates, the two connecting plates are hinged through a second hinge 19, the bottom ends of the two intermediate shafts 4 are fixedly connected with a second connecting sleeve 20, the bottom end of the second connecting sleeve 20, a plurality of uniformly arranged filter holes are formed in the slag bailing buckets 21, the two slag bailing buckets 21 are hinged through a first hinge 2, and the electric hydraulic push rod 1, the motor 18 and the hydraulic motor 10 are electrically connected with an external power supply through wires.
The utility model discloses a theory of operation is:
when the molten iron slag salvaging machine is used, firstly, the motor 18 is started, the lead screw 16 is rotated, the moving block 22 is further driven to horizontally move left and right, the moving block 22 is moved to drive the transmission case 11 to move, the slag salvaging bucket 21 is positioned above the position needing slag salvaging in the molten iron of the electric furnace, the hydraulic motor 10 is further started, the hydraulic motor 10 drives the driving shaft 13 and the driven shaft 15 to rotate in opposite directions through the bearing 8, the two intermediate shafts 4 are further driven to rotate in opposite directions, the two slag salvaging buckets 21 are in a completely opened state, the electric hydraulic push rod 1 is further started, the push rod end of the electric hydraulic push rod 1 is lowered, the lower edge of the slag salvaging bucket is further enabled to invade into the liquid level of the molten iron, the two slag salvaging buckets 21 are slowly combined through the hydraulic motor 10 to carry out slag salvaging work, after the slag salvaging is finished, the electric hydraulic push rod 1 is, at the moment, the slag salvaging hopper is quickly opened and closed, so that slag unloading is realized, the molten iron slag salvaging machine is simple and labor-saving to operate, the slag salvaging amount is greatly increased every time, the operation intensity of workers is effectively reduced, the time is saved, and the production efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a molten iron dragveyer, includes transmission machine case (11), its characterized in that: a moving block (22) is fixedly connected to one side of the transmission case (11), a lead screw (16) and a guide rod (6) sequentially and transversely penetrate through the moving block (22), a first vertical plate (23) is fixedly connected to one end of the guide rod (6), a second vertical plate (24) is fixedly connected to the other end of the guide rod (6), one end of the lead screw (16) is fixedly connected with the first vertical plate (23) through a bearing seat, the other end of the lead screw (16) is fixedly connected with an output shaft of a motor (18) through a coupler, the motor (18) is fixedly installed on the outer side of the second vertical plate (24), electric hydraulic push rods (1) are fixedly connected to the bottom ends of the first vertical plate (23) and the second vertical plate (24), a hydraulic motor (10) is fixedly connected to the top of the inner wall of the transmission case (11), and a driving shaft (13) is fixedly connected, the driving shaft (13) is sleeved with a driving gear (12), the driving gear (12) is meshed with a driven gear (14), the driven gear (14) is sleeved on a driven shaft (15), the driving shaft (13) and the driven shaft (15) are sequentially sleeved with a bearing cover (9), a bearing (8) and a bearing seat (7), the bottom of the bearing cover (9) is fixedly connected with the bearing (8), the bottom of the bearing (8) is fixedly connected with the bearing seat (7), the bearing seat (7) is rotatably installed at the bottom of the inner wall of the transmission case (11), the bottom ends of the driving shaft (13) and the driven shaft (15) respectively penetrate through the bottom of the transmission case (11) and are fixedly connected with one end of a first connecting sleeve (17), the other end of the first connecting sleeve (17) is fixedly connected with an intermediate shaft (4), and the bottom ends of the two intermediate shafts (4) are fixedly, the slag removing device is characterized in that the bottom end of the second connecting sleeve (20) is fixedly connected with a connecting arm (3), the connecting arm (3) is connected with slag removing buckets (21) through bolt threads, and the two slag removing buckets (21) are hinged through a first hinge (2).
2. The molten iron slag conveyor according to claim 1, characterized in that: the moving block (22) is provided with a threaded through hole for being in threaded connection with the lead screw (16).
3. The molten iron slag conveyor according to claim 1, characterized in that: the moving block (22) is provided with a through hole for the guide rod (6) to pass through.
4. The molten iron slag conveyor according to claim 1, characterized in that: the middle sleeve (5) is sleeved on the middle shaft (4), the inner sides of the two middle sleeves (5) are fixedly connected with connecting plates, and the two connecting plates are hinged through a second hinge (19).
5. The molten iron slag conveyor according to claim 1, characterized in that: the electric hydraulic push rod (1), the motor (18) and the hydraulic motor (10) are electrically connected with an external power supply through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792370.0U CN213037799U (en) | 2020-08-25 | 2020-08-25 | Slag remover for molten iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792370.0U CN213037799U (en) | 2020-08-25 | 2020-08-25 | Slag remover for molten iron |
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| Publication Number | Publication Date |
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| CN213037799U true CN213037799U (en) | 2021-04-23 |
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| CN202021792370.0U Active CN213037799U (en) | 2020-08-25 | 2020-08-25 | Slag remover for molten iron |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432438A (en) * | 2021-06-29 | 2021-09-24 | 孙会廷 | Steelmaking slag recycling equipment and steelmaking slag recycling technology |
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2020
- 2020-08-25 CN CN202021792370.0U patent/CN213037799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432438A (en) * | 2021-06-29 | 2021-09-24 | 孙会廷 | Steelmaking slag recycling equipment and steelmaking slag recycling technology |
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