CN107326143A - A kind of efficient converter charge mechanism - Google Patents
A kind of efficient converter charge mechanism Download PDFInfo
- Publication number
- CN107326143A CN107326143A CN201710469226.XA CN201710469226A CN107326143A CN 107326143 A CN107326143 A CN 107326143A CN 201710469226 A CN201710469226 A CN 201710469226A CN 107326143 A CN107326143 A CN 107326143A
- Authority
- CN
- China
- Prior art keywords
- support frame
- charging basket
- charge mechanism
- charging station
- converter charge
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/466—Charging device for converters
Abstract
A kind of efficient converter charge mechanism, composition includes support frame, hoisting mechanism and telescoping bracket, support frame as described above is fixed on the base beside charging station, side at the top of support frame close to charging station is provided with supporting part, the hoisting mechanism includes charging basket suspension hook, rope and pulling device, the charging basket suspension hook is located at below supporting part close to the side of charging station and is connected by rope with the pulling device on support frame, the telescoping bracket includes mounting bracket and slip blade, the mounting bracket is fixed in the middle part of support frame close to the side of charging station, the slip blade is slidably connected by horizontal concrete chute with mounting bracket.The present invention makes charging basket tumble using hoisting mechanism and telescoping bracket, realizes converter feeding machine, substantially increases material alloying efficiency, reduces the labor intensity of workman.In addition, the present invention also has simple in construction, with low cost, the advantages of occupying little space, it is particularly suitable for using in alloy material region.
Description
Technical field
The present invention relates to a kind of device for being used to adding the precious metals such as molybdenum-iron into converter, belong to metallurgical machinery technology neck
Domain.
Background technology
Each steel mill of the country is all advocating reduction labor strength at present, improves production efficiency.Come for Special Steel Enterprise
Say, because alloy addition is big（Some steel grade list stoves need to add 2 ~ 4 barrels of molybdenum-irons, and single barrel of molybdenum-iron weight is 103kg）, species it is many,
And for the ease of management, put and end to waste, in the alloying process of converter smelting, the precious metal such as molybdenum-iron typically uses manpower
Charging, therefore labor strength is larger, operating efficiency is relatively low, and easily causes personal damage, while alloy material region is empty
Between it is small, be not suitable for use relatively large machinery.Therefore design it is a kind of improve production efficiency, reduce labor strength charging
Device is very necessary.
The content of the invention
It is an object of the invention to the drawback for prior art there is provided a kind of efficient converter charge mechanism, to carry
High alloy charging efficiency, reduces the labor intensity of workman.
Problem of the present invention is realized with following technical proposals：
A kind of efficient converter charge mechanism, composition includes support frame, hoisting mechanism and telescoping bracket, and support frame as described above is solid
It is scheduled on the base beside charging station, the side at the top of support frame close to charging station is provided with supporting part, the hoisting mechanism
Including charging basket suspension hook, rope and pulling device, the charging basket suspension hook is located at below supporting part close to the side of charging station and led to
Cross rope to be connected with the pulling device on support frame, the telescoping bracket includes mounting bracket and slip blade, described
Mounting bracket is fixed on close to the side of charging station in the middle part of support frame, and the slip blade passes through horizontal concrete chute and mounting bracket
It is slidably connected.
Above-mentioned efficient converter charge mechanism, the pulling device includes drawing block and determines cunning on supporting part
Wheel, the drawing block is slidably connected by vertical slideway and support frame, and the rope being connected with charging basket suspension hook is through fixed pulley and drawing
Block is connected.
Above-mentioned efficient converter charge mechanism, is connected between the slip blade and mounting bracket by straight line driving mechanism
Connect, the straight line driving mechanism is electric pushrod or hydraulic stem.
Above-mentioned efficient converter charge mechanism, the slip blade is provided with and charging basket close to one end top of charging station
The corresponding limiting stand in bottom.
Above-mentioned efficient converter charge mechanism, the drawing block is located at support frame away from the side of charging station, is leading
Pulling block is provided with drawing block forklift hole.
Above-mentioned efficient converter charge mechanism, the base of support frame as described above is provided with base forklift hole.
Above-mentioned efficient converter charge mechanism, the lower surface of the drawing block is provided with what is matched with the base of support frame
Groove.
Above-mentioned efficient converter charge mechanism, the charging basket suspension hook is at least provided with two, each charging basket suspension hook correspondence one
Bar rope.
Above-mentioned efficient converter charge mechanism, the supporting part is tabular or truss structure.
Above-mentioned efficient converter charge mechanism, the pulling device is electric block.
The present invention is lifted charging basket to after certain altitude using hoisting mechanism, by flexible support during charging basket is declined
Frame is supported and charging basket bottom is produced transverse shifting, so that charging basket is tumbled, the precious metals such as molybdenum-iron are added into converter.The present invention
Converter feeding machine is realized, material alloying efficiency is substantially increased, the labor intensity of workman is reduced.In addition, of the invention
Also there is simple in construction, with low cost, the advantages of occupying little space, be particularly suitable for using in alloy material region.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 slings state during charging basket for present invention preparation；
Fig. 4 is present invention charging schematic diagram.
In figure it is each marked as：1st, base, 2, support frame, 3, supporting part, 4, mounting bracket, 5, drawing block, 6, rope, 7, material
Bucket, 8, slip blade, 9, charging basket suspension hook, 10, fixed pulley, 11, base forklift hole, 12, drawing block forklift hole, 13, limiting stand.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1~Fig. 4, the invention mainly comprises base 1, support frame 2, supporting part 3, hoisting mechanism and telescoping bracket,
Wherein, hoisting mechanism includes drawing block 5, rope 6, charging basket suspension hook 9 and fixed pulley 10, and telescoping bracket includes mounting bracket 4 and sliding
Dynamic supporting plate 8.
Support frame 2 is fixed on base 1, and supporting part 3 is extended in the top of support frame 2 towards the direction of charging station, fixed
Pulley 10 is arranged on supporting part 3；Support frame 2 installs drawing block 5 away from the side of charging station, the drawing connection rope 6 of block 5
One end, the other end of rope 6 is hung down by fixed pulley 10 by the side of supporting part 3 towards charging station, and with for slinging material
The charging basket suspension hook 9 of 7 handles of bucket is fixedly connected, and drawing block 5 can lift charging basket 7 when being moved along vertical slideway by rope 6；Support frame
2 middle part is provided with mounting bracket 4 and slip blade 8 towards charging station direction, and mounting bracket 4 is fixedly connected with support frame 2,
Mounting bracket 4 is shorter in length than supporting part 3, and slip blade 8 slided with mounting bracket 4 by the level being arranged in mounting bracket 4
Groove is slidably connected, and slip blade 8 is provided with limiting stand 13 away from one end of mounting bracket 4, and slip blade 8 can be hung in charging basket 7
During rising in income mounting bracket 4, when charging basket 7, which is sling, is higher than mounting bracket 4 to the bottom of charging basket 7, slip blade 8 stretches out,
And the bottom of charging basket 7 is supported during the decline of charging basket 7, the bottom margin of charging basket 7 is supported by limiting stand 13, charging basket 7 is tumbled.
In the present embodiment, support frame 2, supporting part 3, telescoping bracket and the formation E font structures of base 1, add and tumble
The stability of charge mechanism.Wherein supporting part 3, telescoping bracket are directed towards charging station direction, the i.e. direction of alloy hopper.Hold
Load portion 3 can be tabular, or be provided with fixed pulley 10 on the framework that many beams are constituted, i.e. truss structure, supporting part 3, fixed
Pulley 10 is used for the frictional force for reducing rope 6, wherein along the path of a rope 6 at least provided with two fixed pulleys 10, two fixed
Pulley 10 is separately positioned on relative two edge of supporting part 3.
In the present embodiment, the pulling device of hoisting mechanism can be to be slideably positioned in support frame 2 away from charging station side
Drawing block 5, be provided with drawing block forklift hole 12 on drawing block 5, drawing block forklift hole 12 is used to coordinate with the prong of fork truck, with
Pass through the prong lifting drawing block 5 of fork truck.The shape of block 5 is pulled as shown in Fig. 2 its underpart shape can coordinate with base 1, to increase
Plus stability.Pull block 5 and be provided with counterweight, more consolidated during the purpose is to place the overall no operatton of mechanism.Certainly, drawing dress
Put and be not limited in said structure, also can be using the electric block being fixed on support frame 2 or supporting part 3, or other are pulled
Device.
In the present embodiment, slip blade 8 is platy structure, and mounting bracket 4 offers cavity towards the side of slip blade 8
（Cavity as slip blade 8 horizontal concrete chute）, slip blade 8 is arranged in cavity, and extended or withdrawal.Slip blade 8
One end of mounting bracket 4 is provided with limiting stand 13, limiting stand 13 can be the crossbeam of projection, be supported when charging basket 7 is tumbled
The bottom margin of charging basket 7, so that the bottom margin of charging basket 7 is not slided, as shown in figure 4, so as to the angle of overturn of further increase charging basket 7
Degree.
The course of work of the present embodiment is：As shown in figure 3, first slip blade 8 is taken in mounting bracket 4, by the end of rope 6
The charging basket suspension hook 9 in portion catches on the handle of charging basket 7, and charging basket 7 is sling under supporting part 3, now because charging basket suspension hook 9 catches on charging basket
Certain inclination angle is kept under 7 unilateral handles, the nature of charging basket 7；As shown in figure 4, when the bottom of charging basket 7 is higher than mounting bracket 4
Slip blade 8 is extracted out by mounting bracket 4, now hoisting mechanism declines charging basket 7, when dropping to the bottom margin of charging basket 7 and cunning
After dynamic supporting plate 8 is contacted, because limiting stand 13 supports the bottom margin of charging basket 7, charging basket 7 can not continue to decline, so that charging basket 7 enters one
Step is tumbled（If can not tumble can also make slip blade 8 drive the bottom of charging basket 7 to mounting bracket 4 using straight line driving mechanism
Move in direction）, so as to realize charging.
Base 1 is provided with base forklift hole 11 away from charging station side, and base forklift hole 11 is used for the prong with fork truck
Coordinate, to be lifted by fork truck and to move charge mechanism of tumbling.
In the present embodiment, at least two groups fixed pulleys 10 have been arranged side by side in supporting part 3, and pulling device connects at least two ropes
Rope 6, each rope 6 connects a charging basket suspension hook 9 by one group of fixed pulley 10 respectively, to carry out many charging baskets 7 on charging station
Feed simultaneously.
When charging basket 7 is tumbled, slip blade 8 is slided relative to mounting bracket 4, can increase the angle of tumbling of charging basket 7, just
Topple over totally in by charging basket 7.Telescoping bracket also includes straight line driving mechanism, and slip blade 8 is controlled by straight line driving mechanism
Pull, straight line driving mechanism can be electric pushrod or hydraulic stem or other drive mechanisms.
Claims (10)
1. a kind of efficient converter charge mechanism, it is characterized in that, composition includes support frame（2）, hoisting mechanism and flexible support
Frame, support frame as described above（2）It is fixed on the base beside charging station（1）On, support frame（2）Top is close to the side of charging station
Provided with supporting part（3）, the hoisting mechanism include charging basket suspension hook（9）, rope（6）And pulling device, the charging basket suspension hook（9）Position
In supporting part（3）Lower section is close to the side of charging station and passes through rope（6）With installed in support frame（2）On pulling device connect
Connect, the telescoping bracket includes mounting bracket（4）And slip blade（8）, the mounting bracket（4）It is fixed on support frame（2）In
Portion is close to the side of charging station, the slip blade（8）Pass through horizontal concrete chute and mounting bracket（4）It is slidably connected.
2. a kind of efficient converter charge mechanism according to claim 1, it is characterized in that, the pulling device includes leading
Pulling block（5）With installed in supporting part（3）On fixed pulley（10）, the drawing block（5）Pass through vertical slideway and support frame（2）It is sliding
Dynamic connection, with charging basket suspension hook（9）Connected rope（6）Through fixed pulley（10）With drawing block（5）Connection.
3. a kind of efficient converter charge mechanism according to claim 1 or 2, it is characterized in that, the slip blade（8）
With mounting bracket（4）Between connected by straight line driving mechanism, the straight line driving mechanism be electric pushrod or hydraulic stem.
4. a kind of efficient converter charge mechanism according to claim 3, it is characterized in that, the slip blade（8）Lean on
One end top of nearly charging station is provided with and charging basket（7）The corresponding limiting stand in bottom（13）.
5. a kind of efficient converter charge mechanism according to claim 4, it is characterized in that, the drawing block（5）It is located at
Support frame（2）Away from the side of charging station, in drawing block（5）Provided with drawing block forklift hole（12）.
6. a kind of efficient converter charge mechanism according to claim 5, it is characterized in that, support frame as described above（2）Bottom
Seat（1）It is provided with base forklift hole（11）.
7. a kind of efficient converter charge mechanism according to claim 6, it is characterized in that, the drawing block（5）Under
Surface is provided with and support frame（2）Base（1）The groove matched.
8. a kind of efficient converter charge mechanism according to claim 7, it is characterized in that, the charging basket suspension hook（9）Extremely
Two, each charging basket suspension hook are set less（9）One rope of correspondence（6）.
9. a kind of efficient converter charge mechanism according to claim 8, it is characterized in that, the supporting part（3）For plate
Shape or truss structure.
10. a kind of efficient converter charge mechanism according to claim 1, it is characterized in that, the pulling device is electricity
Dynamic cucurbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469226.XA CN107326143A (en) | 2017-06-20 | 2017-06-20 | A kind of efficient converter charge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469226.XA CN107326143A (en) | 2017-06-20 | 2017-06-20 | A kind of efficient converter charge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326143A true CN107326143A (en) | 2017-11-07 |
Family
ID=60194481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469226.XA Pending CN107326143A (en) | 2017-06-20 | 2017-06-20 | A kind of efficient converter charge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025609A (en) * | 2020-08-19 | 2020-12-04 | 中国一冶集团有限公司 | Converter tangential key installation method and converter tangential key auxiliary installation equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966578A (en) * | 2010-10-20 | 2011-02-09 | 中冶京诚工程技术有限公司 | Tipping device of hot-metal tank |
| CN203336971U (en) * | 2013-05-15 | 2013-12-11 | 马鞍山市万鑫铸造有限公司 | Rotary type feeding structure of casting smelting furnace |
| CN206814313U (en) * | 2017-06-20 | 2017-12-29 | 石家庄钢铁有限责任公司 | A kind of molybdenum-iron is tumbled charge mechanism |
-
2017
- 2017-06-20 CN CN201710469226.XA patent/CN107326143A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966578A (en) * | 2010-10-20 | 2011-02-09 | 中冶京诚工程技术有限公司 | Tipping device of hot-metal tank |
| CN203336971U (en) * | 2013-05-15 | 2013-12-11 | 马鞍山市万鑫铸造有限公司 | Rotary type feeding structure of casting smelting furnace |
| CN206814313U (en) * | 2017-06-20 | 2017-12-29 | 石家庄钢铁有限责任公司 | A kind of molybdenum-iron is tumbled charge mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025609A (en) * | 2020-08-19 | 2020-12-04 | 中国一冶集团有限公司 | Converter tangential key installation method and converter tangential key auxiliary installation equipment |
| CN112025609B (en) * | 2020-08-19 | 2022-05-10 | 中国一冶集团有限公司 | Converter tangential key installation method and converter tangential key auxiliary installation equipment |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |