CN109237952A - A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance - Google Patents
A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance Download PDFInfo
- Publication number
- CN109237952A CN109237952A CN201811252075.3A CN201811252075A CN109237952A CN 109237952 A CN109237952 A CN 109237952A CN 201811252075 A CN201811252075 A CN 201811252075A CN 109237952 A CN109237952 A CN 109237952A
- Authority
- CN
- China
- Prior art keywords
- guiding trestle
- fire door
- traversing
- connecting rod
- oxygen lance
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 24
- 239000001301 oxygen Substances 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
- F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
- F27D2003/164—Oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/168—Introducing a fluid jet or current into the charge through a lance
- F27D2003/169—Construction of the lance, e.g. lances for injecting particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The present invention provides a kind of traversing connecting rod guiding trestle devices of furnace door oxygen lance, including traversing linkage rod supporting mechanism and guiding trestle；Guiding trestle is mutually installed with fire door；Traversing linkage rod supporting mechanism is elastic supporting mechanism.The present invention provides a kind of novel and simple guiding support structures, guarantee that furnace door oxygen lance can translate on guiding trestle always during the swing, it wears at the flexible position that not will cause traversing connecting rod, further extend the service life of furnace door oxygen lance, reduce labor intensity and material consumption of the employee when carrying out maintenance replacement, oxygen utilization rate is effectively improved, smelting speed is significantly improved.
Description
Technical field
The invention belongs to smelting equipment fields, and in particular to a kind of traversing connecting rod guiding trestle device of furnace door oxygen lance.
Background technique
Traversing connecting rod has and moves up and down former furnace door oxygen lance in use, and connecting rod position of stretching is caused to be worn,
Position of stretching after long-time use sinks to being pressed on hydraulic cylinder, causes oil cylinder to float up and down and then occur oil leakage phenomenon, causes
It was not available furnace door oxygen lance in the production upper short time, seriously affects production efficiency and quality.
Therefore, developing one kind in view of the above problems can be avoided furnace door oxygen lance since swing leads to parts damages and then shadow
The guiding device for ringing service life and using effect is those skilled in the art institute urgent need to solve the problem.
Summary of the invention
To solve the above problems, the invention discloses a kind of traversing connecting rod guiding trestle devices of furnace door oxygen lance.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance, including traversing linkage rod supporting mechanism and guiding trestle；Guiding branch
Frame is mutually installed with fire door；Traversing linkage rod supporting mechanism is elastic supporting mechanism.
Further, traversing linkage rod supporting mechanism includes carrying roller, supporting steel plate and spring；Distinguish at the both ends of supporting steel plate
Installation is matched with carrying roller and spring；Spring is also installed on guiding trestle.
Further, the quantity of supporting steel plate and spring is respectively two, is respectively arranged at the axial ends of carrying roller.
Further, traversing linkage rod supporting mechanism further includes having pogo barrel；Pogo barrel is fixedly installed in guiding trestle
On；Spring is coupled in pogo barrel.
Further, guiding trestle includes fire door mounting rack and carrying roller support plate；Fire door mounting rack is mutually installed with fire door；Support
Roller support plate level is fixed on the outside of fire door mounting rack.
Further, guiding trestle further includes having fire door stiffening plate and reinforcement support frame；Fire door stiffening plate level is fixed
In the inside of fire door mounting rack, and it is embedded in fire door；Reinforce support frame be obliquely installed, both ends respectively with fire door mounting rack and support
Roller support plate is mutually fixed.
Further, fire door stiffening plate and carrying roller support plate are steel plate；Fire door mounting rack and reinforcement support frame are equal
For U-steel frame.
Further, the quantity of fire door stiffening plate is no less than two.
Compared with prior art, the present invention providing a kind of novel and simple guiding support structure, guarantee furnace door oxygen lance
It can be translated on guiding trestle always during the swing, the flexible position that not will cause traversing connecting rod is worn, into one
Step extends the service life of furnace door oxygen lance, reduces labor intensity and material consumption of the employee when carrying out maintenance replacement, has
Effect improves oxygen utilization rate, significantly improves smelting speed.
Detailed description of the invention
Fig. 1, structural schematic diagram of the invention；
The scheme of installation of traversing linkage rod supporting mechanism in Fig. 2, the present invention.
Reference signs list: carrying roller 1, supporting steel plate 2, spring 3, pogo barrel 4, fire door mounting rack 5, carrying roller support plate 6,
Fire door stiffening plate 7 reinforces support frame 8.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 structural schematic diagram of the invention, the present invention is a kind of traversing connecting rod guiding trestle dress of furnace door oxygen lance
It sets, including traversing linkage rod supporting mechanism and guiding trestle.
Guiding trestle is mutually installed with fire door, and guiding trestle includes fire door mounting rack 5 and carrying roller support plate 6；Fire door mounting rack 5
It is mutually installed with fire door；6 level of carrying roller support plate is fixed on the outside of fire door mounting rack 5；Guiding trestle further includes having fire door reinforcement
Plate 7 and reinforcement support frame 8；7 level of fire door stiffening plate is fixed on the inside of fire door mounting rack 5, and is embedded in fire door；Reinforce branch
Support 8 is obliquely installed, and both ends are fixed with fire door mounting rack 5 and 6 phase of carrying roller support plate respectively.
Traversing linkage rod supporting mechanism is elastic supporting mechanism, and such as Fig. 2, traversing linkage rod supporting mechanism includes carrying roller 1, supporting steel
Plate 2 and spring 3；The quantity of supporting steel plate 2 and spring 3 is respectively two, is respectively arranged at the axial ends of carrying roller 1, branch
The both ends of support steel plate 2 match installation with carrying roller 1 and spring 3 respectively；Spring 3 is also installed on guiding trestle；Traversing connecting rod
Supporting mechanism further includes having pogo barrel 4；Pogo barrel 4 is fixedly installed on guiding trestle；Spring 3 is coupled in spring pocket
In pipe 4.
With the quantity of upper furnace door stiffening plate 7 for two, fire door stiffening plate 7 and carrying roller support plate 6 are steel plate；Fire door peace
Shelving 5 and reinforcing support frame 8 is U-steel frame.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of traversing connecting rod guiding trestle device of furnace door oxygen lance, it is characterised in that: including traversing linkage rod supporting mechanism and lead
To bracket；The guiding trestle is mutually installed with fire door；The traversing linkage rod supporting mechanism is elastic supporting mechanism.
2. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 1, it is characterised in that: described traversing
Linkage rod supporting mechanism includes carrying roller (1), supporting steel plate (2) and spring (3)；The both ends of the supporting steel plate (2) respectively with support
Roller (1) and spring (3) match installation；The spring (3) is also installed on guiding trestle.
3. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 2, it is characterised in that: the support
The quantity of steel plate (2) and spring (3) is respectively two, is respectively arranged at the axial ends of carrying roller (1).
4. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 3, it is characterised in that: described traversing
Linkage rod supporting mechanism further includes having pogo barrel (4)；The pogo barrel (4) is fixedly installed on guiding trestle；The spring
(3) it is coupled in pogo barrel (4).
5. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 1, it is characterised in that: the guiding
Bracket includes fire door mounting rack (5) and carrying roller support plate (6)；The fire door mounting rack (5) is mutually installed with fire door；The carrying roller branch
Fagging (6) level is fixed on the outside of fire door mounting rack (5).
6. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 5, it is characterised in that: the guiding
Bracket further includes having fire door stiffening plate (7) and reinforcing support frame (8)；Fire door stiffening plate (7) level is fixed on fire door peace
The inside of (5) is shelved, and is embedded in fire door；The reinforcement support frame (8) is obliquely installed, both ends respectively with fire door mounting rack (5)
And carrying roller support plate (6) is mutually fixed.
7. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 6, it is characterised in that: the fire door
Stiffening plate (7) and carrying roller support plate (6) are steel plate；The fire door mounting rack (5) and reinforcement support frame (8) are channel steel
Frame.
8. the traversing connecting rod guiding trestle device of a kind of furnace door oxygen lance according to claim 7, it is characterised in that: the fire door
The quantity of stiffening plate (7) is no less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252075.3A CN109237952A (en) | 2018-10-25 | 2018-10-25 | A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252075.3A CN109237952A (en) | 2018-10-25 | 2018-10-25 | A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237952A true CN109237952A (en) | 2019-01-18 |
Family
ID=65082168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811252075.3A Pending CN109237952A (en) | 2018-10-25 | 2018-10-25 | A kind of traversing connecting rod guiding trestle device of furnace door oxygen lance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237952A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202897447U (en) * | 2012-11-15 | 2013-04-24 | 汪顺兴 | Buffer bracket for belt conveyor |
| CN204338254U (en) * | 2014-12-12 | 2015-05-20 | 重庆金铂实业（集团）有限公司 | The auxiliary support apparatus of cement mill |
| CN206069927U (en) * | 2016-09-06 | 2017-04-05 | 鞍钢股份有限公司 | Spring frame roller of slag-raking arm of slag-raking machine |
| CN206871902U (en) * | 2017-06-16 | 2018-01-12 | 太原煤气化龙泉能源发展有限公司 | A kind of gateway belt anti-deviation device |
-
2018
- 2018-10-25 CN CN201811252075.3A patent/CN109237952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202897447U (en) * | 2012-11-15 | 2013-04-24 | 汪顺兴 | Buffer bracket for belt conveyor |
| CN204338254U (en) * | 2014-12-12 | 2015-05-20 | 重庆金铂实业（集团）有限公司 | The auxiliary support apparatus of cement mill |
| CN206069927U (en) * | 2016-09-06 | 2017-04-05 | 鞍钢股份有限公司 | Spring frame roller of slag-raking arm of slag-raking machine |
| CN206871902U (en) * | 2017-06-16 | 2018-01-12 | 太原煤气化龙泉能源发展有限公司 | A kind of gateway belt anti-deviation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190118 |