CN213113398U - Furnace dismantling machine assembly lengthening device - Google Patents
Furnace dismantling machine assembly lengthening device Download PDFInfo
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- CN213113398U CN213113398U CN202021571761.XU CN202021571761U CN213113398U CN 213113398 U CN213113398 U CN 213113398U CN 202021571761 U CN202021571761 U CN 202021571761U CN 213113398 U CN213113398 U CN 213113398U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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Abstract
The utility model relates to a furnace dismantling machine assembly lengthening device, which comprises a telescopic arm; the working end of the telescopic arm is connected with the small-caliber end of the first main stroke, and the large-caliber end of the first main stroke is provided with a fixing hole in a penetrating manner; a second main stroke, wherein one end of the second main stroke is a second small-caliber end, the other end of the second main stroke is a second large-caliber end, and fixing holes are arranged on the second small-caliber end and the second large-caliber end in a penetrating manner; the second small-caliber end of the second main stroke is inserted into the large-caliber end of the first main stroke, and a fixing pin penetrates through the fixing holes of the second small-caliber end and the large-caliber end; one end of the drill bit is inserted into the second large-caliber end of the second main stroke, and a fixing pin penetrates through fixing holes of the drill bit and the second large-caliber end of the second main stroke; the working stroke of the integral furnace dismantling machine can be increased by adding the second assembly between the first assembly and the drill bit, and the furnace slag of which the telescopic arm can not reach the position can be cleaned.
Description
Technical Field
The utility model belongs to the field of metallurgical equipment, specifically a tear stove machine assembly extension device open.
Background
In the converter steelmaking process, the phenomenon of steel slag overflow caused by converter splashing is inevitable, the steel slag is adhered to a converter body and other equipment after being cooled, and if the steel slag is not cleaned, the operation of the equipment is influenced.
As shown in fig. 1, the use of a furnace breaker to clean slag from the body of the converter or surrounding equipment is common in most steel plants. However, due to the limitation of distance and operation conditions, after the telescopic arm of the furnace dismantling machine reaches the maximum length, the cleaning distance cannot be reached, so that a plurality of positions (such as a converter slag pit apron plate, a trunnion, a slag car and the like) cannot be cleaned, and the operation of the equipment is influenced after the long-term accumulation.
How to clean the slag which can not reach the position of the telescopic arm of the furnace dismantling machine is a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to clean the slag of which the telescopic arm of the furnace dismantling machine can not reach the position;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a furnace dismantling machine assembly lengthening device, which comprises a telescopic arm; the working end of the telescopic arm is connected with the small-caliber end of the first main stroke, and the large-caliber end of the first main stroke is provided with a fixing hole in a penetrating manner; a second main stroke, wherein one end of the second main stroke is a second small-caliber end, the other end of the second main stroke is a second large-caliber end, and fixing holes are arranged on the second small-caliber end and the second large-caliber end in a penetrating manner; the second small-caliber end of the second main stroke is inserted into the large-caliber end of the first main stroke, and a fixing pin penetrates through the fixing holes of the second small-caliber end and the large-caliber end; one end of the drill bit is inserted into the second large-caliber end of the second main stroke, and a fixing pin penetrates through fixing holes of the drill bit and the second large-caliber end of the second main stroke;
the conventional furnace dismantling machine is realized by a telescopic arm, a main stroke and a drill bit which are connected in sequence, and in the scheme, a second main stroke is added on the basis of the first main stroke; the difference of second total journey and first total journey is that the fixed orifices has been seted up on the small-bore end of second total journey, when the stroke length of tearing the stove machine open needs to increase, separates first total journey and drill bit, installs the second total journey to between first total journey and the drill bit afterwards, and the both ends of second total journey all realize dismantling the connection through the cooperation of fixed orifices and locating pin.
In this scheme, the second assembly can adopt the discarded furnace machine assembly of tearing open to realize, only needs to have seted up the fixed orifices on the small-bore end of assembly.
The utility model has the advantages that: the utility model relates to a tear stove machine assembly extension device open just can increase whole tear stove machine working stroke open through increasing the second assembly between first assembly and drill bit, can clear up the slag that the flexible arm of tear stove machine does not reach the position.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of a conventional demolition machine;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
in the figure: 1-telescopic arm, 2-first total stroke, 3-drill bit, 4-fixing hole, 5-second total stroke, 6-large-caliber end, 7-second small-caliber end, 8-second large-caliber end and 9-fixing pin.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 2-3, the utility model relates to a furnace dismantling machine assembly lengthening device, which comprises a telescopic arm 1; the working end of the telescopic arm 1 is connected with the small-caliber end of the first main stroke 2, and the large-caliber end 6 of the first main stroke 2 is provided with a fixing hole 4 in a penetrating way; a second main stroke 5, one end of which is a second small-caliber end 7, the other end of which is a second large-caliber end 8, and the second small-caliber end 7 and the second large-caliber end 8 are both provided with fixing holes 4 in a penetrating way; a second small-caliber end 7 of the second assembly 5 is inserted into a large-caliber end 6 of the first assembly 2, and a fixing pin 9 penetrates through fixing holes 4 of the first assembly and the second assembly; a drill 3, one end of which is inserted into the second large-diameter end 8 of the second main stroke 5 and a fixing pin 9 passes through the fixing holes 4 of the two;
the conventional furnace dismantling machine is realized by a telescopic arm, a main stroke and a drill bit which are connected in sequence, and in the scheme, a second main stroke is added on the basis of the first main stroke; the difference of second total journey and first total journey is that the fixed orifices has been seted up on the small-bore end of second total journey, when the stroke length of tearing the stove machine open needs to increase, separates first total journey and drill bit, installs the second total journey to between first total journey and the drill bit afterwards, and the both ends of second total journey all realize dismantling the connection through the cooperation of fixed orifices and locating pin.
In this scheme, the second assembly can adopt the discarded furnace machine assembly of tearing open to realize, only needs to have seted up the fixed orifices on the small-bore end of assembly.
The utility model relates to a tear stove machine assembly extension device open just can increase whole tear stove machine working stroke open through increasing the second assembly between first assembly and drill bit, can clear up the slag that the flexible arm of tear stove machine does not reach the position.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (1)
1. The utility model provides a tear stove machine assembly extension device which characterized in that: comprises a telescopic arm;
the working end of the telescopic arm is connected with the small-caliber end of the first main stroke, and the large-caliber end of the first main stroke is provided with a fixing hole in a penetrating mode;
a second assembly, one end of which is a second small-caliber end, the other end of which is a second large-caliber end, and the second small-caliber end and the second large-caliber end are both provided with fixing holes in a penetrating way;
the second small-caliber end of the second main stroke is inserted into the large-caliber end of the first main stroke, and a fixing pin penetrates through fixing holes of the second small-caliber end and the large-caliber end;
and one end of the drill is inserted into the second large-diameter end of the second total stroke, and the fixing pin penetrates through the fixing holes of the drill and the drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021571761.XU CN213113398U (en) | 2020-07-31 | 2020-07-31 | Furnace dismantling machine assembly lengthening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021571761.XU CN213113398U (en) | 2020-07-31 | 2020-07-31 | Furnace dismantling machine assembly lengthening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113398U true CN213113398U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021571761.XU Active CN213113398U (en) | 2020-07-31 | 2020-07-31 | Furnace dismantling machine assembly lengthening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213113398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107007A (en) * | 2023-10-20 | 2023-11-24 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine overall travel lengthening device |
-
2020
- 2020-07-31 CN CN202021571761.XU patent/CN213113398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107007A (en) * | 2023-10-20 | 2023-11-24 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine overall travel lengthening device |
| CN117107007B (en) * | 2023-10-20 | 2024-01-02 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine overall travel lengthening device |
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