CN208949329U - A kind of converter oxygen gun auxiliary adjusting device - Google Patents
A kind of converter oxygen gun auxiliary adjusting device Download PDFInfo
- Publication number
- CN208949329U CN208949329U CN201821634128.3U CN201821634128U CN208949329U CN 208949329 U CN208949329 U CN 208949329U CN 201821634128 U CN201821634128 U CN 201821634128U CN 208949329 U CN208949329 U CN 208949329U
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- adjusting
- fixture
- rifle
- gun
- oxygen
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Abstract
The utility model relates to a kind of converter oxygen gun auxiliary adjusting devices, belong to metallurgy industry converter oxygen gun equipment technical field.Technical solution is: comprising adjusting bolt, fixture, fixed frame, adjusting nut and locking nut, the fixed frame is square frame, the fixture being arranged symmetrically there are two being set in square frame, each fixture is separately connected an adjusting bolt, two adjusting bolts are threaded in respectively on two symmetrical frames of square frame, adjusting nut and locking nut are equipped on each adjusting bolt, the locking nut is close to fixture, generally symmetrical structure.The beneficial effects of the utility model are: can assist adjusting rifle, guarantee stability of oxygen rifle body of a gun during decline, it is ensured that the drop-off positions of the oxygen rifle body of a gun, it is therefore prevented that since the inclined rifle of oxygen rifle can not fall on the case where furnace body blows under oxygen rifle mouth.It reduces and adjusts the rifle time, shorten smelting cycle, structure is simple, easy for installation, it is only necessary to which operation can be completed in a people.
Description
Technical field
The utility model relates to a kind of converter oxygen gun auxiliary adjusting devices, belong to metallurgy industry converter oxygen gun adjustment equipment skill
Art field.
Background technique
Converter oxygen gun is the indispensable blowing tool of steel making working procedure, is blown due to needing to be frequently inserted in converter body
Refining, so often there is pipette tips leak, the case where gun body accumulated slag is excessively replaced.Just need replacing an oxygen rifle within general 5,6 days.?
When replacing oxygen rifle, the oxygen rifle newly installed and used will appear the case where oxygen rifle axis is not overlapped with converter center line substantially, need
Line tune rifle.Currently, adjusting rifle that two people is needed be near converter oxygen gun pipette tips will deviate from the pipette tips of vertical centre point and resets to center
At point, then it is located on converter oxygen gun trolley by another people and carries out oxygen rifle adjustment.Spare oxygen rifle is typically near flue oxygen rifle mouth,
Space is small, and temperature is high, and working environment is severe, while needing at least three people's work compounds.
Utility model content
The utility model aim is to provide a kind of converter oxygen gun auxiliary adjusting device, can assist adjusting rifle, guarantee oxygen rifle rifle
Stability during decline, it is ensured that the drop-off positions of the oxygen rifle body of a gun reduce and adjust the rifle time, solve to exist in background technique
The problem of.
The technical solution of the utility model is:
A kind of converter oxygen gun auxiliary adjusting device, comprising adjusting bolt, fixture, fixed frame, adjusting nut and locking nut,
The fixed frame is square frame, is set in square frame there are two the fixture being arranged symmetrically, each fixture is separately connected one
Bolt is adjusted, two adjusting bolts are threaded in respectively on two symmetrical frames of square frame, on each adjusting bolt
It is equipped with adjusting nut and locking nut, the locking nut is close to fixture, generally symmetrical structure.
The fixture is the arc matched with the oxygen rifle body of a gun.
The fixture is equipped with wear-resisting lining.
Adjusting nut on the adjusting bolt is located at the two sides of square frame frame.
The utility model is used, in use, fixed frame to be welded on to the top of oxygen rifle muzzle, by the oxygen rifle body of a gun side of being inserted into
In two fixtures in shape frame, and pass through adjusting nut and the locking adjusted on bolt and adjusting bolt on two fixtures
Nut adjusts position and the elasticity of the oxygen rifle body of a gun, ensure that stability of oxygen rifle body of a gun during decline, it is ensured that oxygen
The drop-off positions of the rifle body of a gun.
The beneficial effects of the utility model are: can assist adjusting rifle, guarantee stability of oxygen rifle body of a gun during decline,
Ensure the drop-off positions of the oxygen rifle body of a gun, it is therefore prevented that due to the case where inclined rifle of oxygen rifle can not fall on furnace body blowing under oxygen rifle mouth hair
It is raw.It reduces and adjusts the rifle time, shorten smelting cycle, structure is simple, easy for installation, it is only necessary to which operation can be completed in a people.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model top view
In figure: adjusting bolt 1, fixture 2, wear-resisting lining 3, fixed frame 4, adjusting nut 5, the oxygen rifle body of a gun 6, locking nut 7.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1,2, a kind of converter oxygen gun auxiliary adjusting device, comprising adjusting bolt, fixture, fixed frame, adjusting spiral shell
Female and locking nut, the fixed frame are square frame, set that there are two the fixture being arranged symmetrically, each fixtures in square frame
It is separately connected an adjusting bolt, two adjusting bolts are threaded in respectively on two symmetrical frames of square frame, often
Adjusting nut and locking nut are equipped on a adjusting bolt, the locking nut is close to fixture, generally symmetrical structure.
Specific embodiment:
In the present embodiment, referring to attached drawing 1,2, fixed frame 4 is square frame, adjust bolt 1, fixture 2, wear-resisting lining 3,
Adjusting nut 4, locking nut 7 are two sets, are separately mounted to 4 left and right sides of fixed frame, and two adjusting bolt 1 difference screw threads connect
It connects among two symmetrical frames in square frame, two adjusting bolts 1 are horizontal opposite, two adjusting bolt 1 difference
A fixture 2 is connected, two fixtures 2 are the arc matched with the oxygen rifle body of a gun 6, positioned at the center of square frame.
Each frame two sides for adjusting bolt 1 are respectively installed with adjusting nut 5, are being adjusted by adjusting two adjusting nuts 5
The position on bolt 1 is saved, the position for adjusting bolt 1 on 4 frame of fixed frame can be moved, so as to adjust the position of the oxygen rifle body of a gun 6
It sets.
The utility model use process is as follows:
Fixed frame 4 is welded on to the top of oxygen rifle mouth braced frame first, from the ground height 900cm, support base center
It should be overlapped with oxygen rifle mouth place-centric datum mark.Then oxygen rifle is inserted into the centre of two fixtures 2, before operation oxygen rifle makes the body of a gun
The probe at end stops after being deep into furnace body suitable position from oxygen rifle mouth, in the process, can be by adjusting nut 5 by fixture 2
There are subject to the gap 2cm with 6 outer tube of the oxygen rifle body of a gun.
Claims (4)
1. a kind of converter oxygen gun auxiliary adjusting device, it is characterised in that: comprising adjust bolt, fixture, fixed frame, adjusting nut and
Locking nut, the fixed frame are square frame, are set in square frame there are two the fixture being arranged symmetrically, each fixture is distinguished
An adjusting bolt is connected, two adjusting bolts are threaded in respectively on two symmetrical frames of square frame, each tune
It is equipped with adjusting nut and locking nut on section bolt, the locking nut is close to fixture, generally symmetrical structure.
2. a kind of converter oxygen gun auxiliary adjusting device according to claim 1, it is characterised in that the fixture is and oxygen rifle
The arc that the body of a gun matches.
3. a kind of converter oxygen gun auxiliary adjusting device according to claim 1 or 2, it is characterised in that the fixture is equipped with
Wear-resisting lining (3).
4. a kind of converter oxygen gun auxiliary adjusting device according to claim 1, it is characterised in that on the adjusting bolt
Adjusting nut is located at the two sides of square frame frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634128.3U CN208949329U (en) | 2018-10-09 | 2018-10-09 | A kind of converter oxygen gun auxiliary adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634128.3U CN208949329U (en) | 2018-10-09 | 2018-10-09 | A kind of converter oxygen gun auxiliary adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949329U true CN208949329U (en) | 2019-06-07 |
Family
ID=66740799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634128.3U Active CN208949329U (en) | 2018-10-09 | 2018-10-09 | A kind of converter oxygen gun auxiliary adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643782A (en) * | 2019-11-05 | 2020-01-03 | 联峰钢铁（张家港）有限公司 | Novel tool for installing oxygen lance head |
| CN115198052A (en) * | 2022-06-28 | 2022-10-18 | 攀钢集团工程技术有限公司 | Top-mounted device of converter oxygen lance nozzle |
-
2018
- 2018-10-09 CN CN201821634128.3U patent/CN208949329U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643782A (en) * | 2019-11-05 | 2020-01-03 | 联峰钢铁（张家港）有限公司 | Novel tool for installing oxygen lance head |
| CN110643782B (en) * | 2019-11-05 | 2024-02-09 | 联峰钢铁（张家港）有限公司 | Tool for installing oxygen lance tip |
| CN115198052A (en) * | 2022-06-28 | 2022-10-18 | 攀钢集团工程技术有限公司 | Top-mounted device of converter oxygen lance nozzle |
| CN115198052B (en) * | 2022-06-28 | 2023-10-20 | 攀钢集团工程技术有限公司 | Top-loading device for oxygen lance nozzle of converter |
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