CN209428552U - A kind of device for installing converter tapping hole sleeve brick - Google Patents
A kind of device for installing converter tapping hole sleeve brick Download PDFInfo
- Publication number
- CN209428552U CN209428552U CN201822029276.9U CN201822029276U CN209428552U CN 209428552 U CN209428552 U CN 209428552U CN 201822029276 U CN201822029276 U CN 201822029276U CN 209428552 U CN209428552 U CN 209428552U
- Authority
- CN
- China
- Prior art keywords
- sleeve brick
- tapping hole
- sleeve
- brick
- mounting base
- 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.)
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
A kind of device for installing converter tapping hole sleeve brick, described device is used cooperatively with fork truck, described device includes mounting base, two brackets are fixed in mounting base side, the other side of mounting base is equipped with central axis, rotation jet feeder and motor, the leading portion of central axis is set with sleeve brick installation sleeve, and rotation jet feeder is assemblied in the back segment of central axis, and motor drives the rotatable parts of rotation jet feeder through driving member.The utility model cooperates fork truck that sleeve brick is transported to converter taphole, can carry out quick spray repair to sleeve brick gap using rotation jet feeder after installing sleeve brick.Tapping hole sleeve brick replacing construction can be effectively shortened using the utility model, hence it is evident that the advantages of improving working efficiency, and there is safe operation, reduce labor intensity, reduce operator.
Description
Technical field
The utility model relates to a kind of converter maintenance units, are especially used for the device of installing converter tapping hole sleeve brick.
Background technique
Converter smelting, which is finished, to be flowed to ladle for molten steel and needs through tapping hole, because of molten steel high temperature souring, tapping hole with
Steel stove number increase diameter can be increasing out, the problem of pushing off the slag effect difference occurs, and slag retaining cone is directly by going out during serious time control steel
Steel mouth leaks, and leads to slag, deteriorates steel quality.Under normal circumstances, the tapping hole service life, tapping hole was excessive in 300 furnaces or so
When need blowing out carry out repair and replacement operation.About 150 kilograms of integral tap-hole sleeve brick weight, the prior art replaces tapping hole sleeve brick
Lever principle is taken, by tapping hole sleeve brick string on lever, then in artificial lift to the bracket with sliding, utilizes Simple leverage machine
Tapping hole sleeve brick is pushed into complete to install in furnace body by structure.It is careless slightly that tapping hole can occur since tapping hole sleeve brick weight is larger
Sleeve brick drops to situations such as space for collecting ashes in a stove is broken, lever squeezes hand；It needs manually to use spray repair with furnace body gap to around sleeve brick after sleeve brick installation
Material carries out spray repair.In conclusion existing sleeve brick repairing technique there are time and effort consuming, influence rhythm of production and have security risk to ask
Topic.
Utility model content
The purpose of this utility model is that aiming at the disadvantages of the prior art, providing a kind of use time saving and energy saving, safety is good
In the device of installing converter tapping hole sleeve brick.
Problem described in the utility model is realized with following technical proposals:
A kind of device for installing converter tapping hole sleeve brick, described device are used cooperatively with fork truck, and described device includes
Two brackets are fixed in mounting base, mounting base side, and the other side of mounting base is equipped with central axis, rotation jet feeder and motor, center
The leading portion of axis is set with sleeve brick installation sleeve, and rotation jet feeder is assemblied in the back segment of central axis, and motor drives rotation spray through driving member
The rotatable parts of glassware.
The above-mentioned device for installing converter tapping hole sleeve brick, the rotation jet feeder are equipped with rotor and fixed body, turn
The cavity of kinetoplast is communicated with the docking of the cavity of fixed body, and fixed body is equipped with compressed air inlet and material spray entrance, rotor are equipped with
Feed nozzle.
The above-mentioned device for installing converter tapping hole sleeve brick, the driving member are driving gear and driven gear ring, active
Gear, the engagement connection of driven gear ring, driving gear connect motor output shaft, and driven tooth snare is on the outside of rotor.
Gag lever post is respectively set in the above-mentioned device for installing converter tapping hole sleeve brick, the upper and lower sides of mounting base.
The above-mentioned device for installing converter tapping hole sleeve brick, it is ascending that sleeve brick installation sleeve front is equipped with diameter
Guide end, sleeve brick installation sleeve rear portion is equipped with sleeve brick limiting stand, and the diameter of sleeve brick limiting stand is greater than the aperture of sleeve brick.
The utility model be solve the problems, such as converter taphole sleeve brick replacement time and effort consuming and have a security risk and
A kind of device for installing converter tapping hole sleeve brick of design.Described device cooperates fork truck that sleeve brick is transported to converter tapping
Mouthful, quick spray repair can be carried out to sleeve brick gap using rotation jet feeder after sleeve brick is installed.It can effectively be contracted using the utility model
Short tapping hole sleeve brick replacing construction, hence it is evident that improve working efficiency, and there is safe operation, reduce labor intensity, reduce behaviour
The advantages of making personnel.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram for rotating jet feeder；
Fig. 3 is the utility model use state diagram.
Each label in attached drawing are as follows: 1, sleeve brick installation sleeve, 1-1, guide end, 1-2, sleeve brick limiting stand, 2, central axis, 3, limit
Position bar, 4, rotation jet feeder, 4-1, rotor, 4-2, fixed body, 4-3, compressed air inlet, 4-4, material spray entrance, 4-5, spray
Material mouth, 4-6, sealing element, 5, motor, 6, mounting base, 7, bracket, 8, fork of forklift truck, 9, driving gear, 10, driven gear ring, 11,
Converter, 12, fork truck, 13, tapping hole sleeve brick.
Specific embodiment
The utility model is used cooperatively with fork truck.Referring to Fig. 1, described device includes the mounting base 6 for assembling each component,
Two brackets 7 are fixed on the right side of mounting base, fork of forklift truck 8 is inserted into bracket, picking-up device when device uses.The left side of mounting base is fixed
Central axis 2 and motor 5.The leading portion of central axis is set with sleeve brick installation sleeve 1, and it is ascending that sleeve brick installation sleeve front is equipped with diameter
Guide end 1-1, sleeve brick installation sleeve rear portion is equipped with sleeve brick limiting stand 1-2, and the diameter of sleeve brick limiting stand is greater than the aperture of sleeve brick.
The back segment assembly rotation jet feeder 4 of central axis.Gag lever post 3 is respectively set in the upper and lower sides of mounting base, gag lever post can avoid fork truck
Motion process drops in space for collecting ashes in a stove.
Referring to Fig. 1, Fig. 2, rotor 4-1 and fixed body 4-2 that jet feeder is equipped with cavity are rotated, the cavity of rotor and solid
Determine body cavity docking communicates, rotor can with respect to central axis rotation, between rotor and central axis be equipped with bearing, fixed body and
Central axis is fixed.Dynamic sealing is constituted by sealing element 4-6 between rotor and the interface of fixed body.Fixed body enters equipped with compressed air
Mouth 4-3 and material spray entrance 4-4, rotor are equipped with feed nozzle 4-5.The compressed air and material spray entered by the cavity of fixed body is through turning
It is sprayed after the cavity of kinetoplast by feed nozzle.Motor 5 connects driving gear 9, and driven gear ring 10 is sleeved on the outside of rotor, driving tooth
Wheel, the engagement connection of driven gear ring.Motor rotation drives rotor rotation through driving gear, driven gear ring.
Referring to Fig. 3, it when utility model works, first gets gunning refractory ready, bracket is inserted into fork of forklift truck later, by tapping hole
Sleeve brick 13 is sleeved in sleeve brick installation sleeve；By gunning refractory quick coupling and compressed air quick coupling respectively with material spray entrance,
Compressed air inlet docking；After converter taphole is drilled with drill bit, fork truck 12 moves to the position of the tapping hole of converter 11, leads to
The alignment of adjustment fork height of fork truck, tilt angle realization tapping hole sleeve brick and drilling is crossed, tapping hole sleeve brick is pacified in fork truck movement
After in the hole being drilled, the fast cut valve door of compressed air and material spray is opened, starting motor rotor rotation passes through feed nozzle pair
Gap carries out 360 ° of quick spray repairs around tapping hole sleeve brick, achievees the purpose that safety, quickly fixed tapping hole sleeve brick.
Claims (5)
1. a kind of device for installing converter tapping hole sleeve brick, it is characterised in that: described device is used cooperatively with fork truck, described
Device includes mounting base (6), and two brackets (7) are fixed in mounting base side, and the other side of mounting base is equipped with central axis (2), rotation
The leading portion of jet feeder (4) and motor (5), central axis is set with sleeve brick installation sleeve (1), after rotation jet feeder is assemblied in central axis
Section, motor drive the rotatable parts of rotation jet feeder through driving member.
2. the device according to claim 1 for installing converter tapping hole sleeve brick, it is characterised in that: the rotation material spray
Device is equipped with rotor (4-1) and fixed body (4-2), and the cavity of rotor is communicated with the docking of the cavity of fixed body, and fixed body is equipped with
Compressed air inlet (4-3) and material spray entrance (4-4), rotor are equipped with feed nozzle (4-5).
3. the device according to claim 2 for installing converter tapping hole sleeve brick, it is characterised in that: the driving member is
Driving gear (9) and driven gear ring (10), driving gear, the engagement connection of driven gear ring, driving gear connect motor output shaft, from
Movable tooth snare is on the outside of rotor.
4. the device according to claim 3 for installing converter tapping hole sleeve brick, it is characterised in that: above and below mounting base
Gag lever post (3) are respectively set in side.
5. the device according to claim 4 for installing converter tapping hole sleeve brick, it is characterised in that: the sleeve brick installation
Sleeve front is equipped with the ascending guide end (1-1) of diameter, and sleeve brick installation sleeve rear portion is equipped with sleeve brick limiting stand (1-2), sleeve
The diameter of brick limiting stand is greater than the aperture of sleeve brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029276.9U CN209428552U (en) | 2018-12-05 | 2018-12-05 | A kind of device for installing converter tapping hole sleeve brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029276.9U CN209428552U (en) | 2018-12-05 | 2018-12-05 | A kind of device for installing converter tapping hole sleeve brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428552U true CN209428552U (en) | 2019-09-24 |
Family
ID=67970736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029276.9U Active CN209428552U (en) | 2018-12-05 | 2018-12-05 | A kind of device for installing converter tapping hole sleeve brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428552U (en) |
-
2018
- 2018-12-05 CN CN201822029276.9U patent/CN209428552U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |