CN206069262U - Anti-rotation guide wheel replacing tool for converter gas cabinet - Google Patents
Anti-rotation guide wheel replacing tool for converter gas cabinet Download PDFInfo
- Publication number
- CN206069262U CN206069262U CN201621044286.4U CN201621044286U CN206069262U CN 206069262 U CN206069262 U CN 206069262U CN 201621044286 U CN201621044286 U CN 201621044286U CN 206069262 U CN206069262 U CN 206069262U
- Authority
- CN
- China
- Prior art keywords
- flange
- converter gas
- crossbeam
- pulling type
- suspension ring
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000003034 coal gas Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 229910000912 Bell metal Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The utility model provides a tool for replacing anti-rotation guide wheels of a converter gas chamber, which comprises a support frame, a hand-pull crane and a single-wheel tackle; the L-shaped support frame is composed of a cross beam, an upright post, a hanging ring, an inclined strut and a flange, wherein one end of the cross beam is welded at the upper end of the upright post, the lower end of the upright post is provided with the flange, the flange is fixed on a rotation-preventing guide wheel support through a bolt, the other end of the cross beam is provided with the hanging ring, a hand-pull crane is hung below the hanging ring, and a single-wheel tackle is hung at the lower end of a lifting. The whole replacement process of the utility model only needs 5-10 minutes, which not only saves the operation time, improves the work efficiency, lightens the labor intensity of workers, but also does not influence the recovery of the converter gas, and ensures the stable operation of the gas cabinet and the non-diffusion of the converter gas.
Description
Technical field
This utility model belongs to mechanical equipment technical field, more particularly to a kind of guiding of converter gas cabinet anti-rotation device
Wheel changes specific purpose tool.
Background technology
Converter gas cabinet is to realize the negative visual plant that can be made steel.Its operation principle be using piston in gas chamber cabinet
Elevating movement is realized reclaiming and conveys coal gas of converter.Piston anti-rotation device is that piston does not occur to turn round when ensureing that gas chamber runs
Turn, inclined critical component.Leveling steel cable one end of anti-rotation device is connected with piston, the other end be connected with heavily cutting.By coal
24 directive wheel load-bearing on gas holder top and positioning.It is smooth that directive wheel will also ensure that in addition to load-bearing leveling steel cable operates steadily, and pine
Tight degree is consistent.Due to directive wheel material be less than the bell metal of steel cable hardness, and arrange that span is larger, dust erosion, should
The reasons such as power, humiture change and insufficient lubrication cause directive wheel inevitably to produce abrasion, it is necessary to regularly replace.More in the past
When changing, gas chamber must stop reclaiming, and 6 tons are fixed on heavily cutting after the fixation of lowboy position by piston using crane
On big wheel bracket, and changed can just be directed to wheel after pulling force removal suffered by leveling steel cable.Whole operation is needed 3 hours,
Period coal gas of converter cannot be reclaimed, and can only diffuse, and not only polluted environment but also wasted the energy.
The content of the invention
This utility model purpose is, on the premise of RECOVERY OF CONVERTER GAS is not affected, quickly and safely to carry out directive wheel more
Change, shorten replacing construction, improve working performance, it is ensured that coal gas of converter is not diffused.
It is that, up to this purpose, this utility model takes following technical solution：
A kind of anti-rotation directive wheel of converter gas cabinet changes instrument, including bracing frame, hand pulling type crane and gin block；
" L " shape bracing frame is made up of crossbeam, column, suspension ring, diagonal brace and flange, and crossbeam one end is welded on column upper end, column lower end band
There is a flange, flange is bolted on anti-rotation guiding wheeling support, the crossbeam other end is provided with suspension ring, suspension ring are suspended from one
Hand pulling type crane, hand pulling type crane hoisting-chain lower end are hung with gin block, and gin block upper end carries suspension hook, middle logical
Cross bearing pin and be connected with pulley.
Replacing options of the present utility model and have the beneficial effect that：
In converter gas cabinet normal productive process, when the directive wheel serious wear for checking discovery cabinet top anti-rotation device is needed
During replacing, this utility model is fixedly secured on the bearing of directive wheel to be changed, leveling steel cable is penetrated into knock-down single-wheel
In the pulley slideway of coaster.Hand pulling type crane slide fastener, the pulley slideway and leveling steel cable for making gin block is pulled to be fully contacted
And the pulling force of counterweight steel cable is born completely.Steel cable to be leveled depart from the directive wheel of abrasion and after being in, just
Dismounting and change can be carried out to the directive wheel for wearing and tearing.
The whole replacement operation process of this utility model only needs 5-10 minutes, not only can save the activity duration, improves work effect
Rate, mitigates the labor intensity of workman, and does not affect the recovery of coal gas of converter, it is ensured that the even running of gas chamber and coal gas of converter
Do not diffuse.
Description of the drawings
Fig. 1 is that directive wheel changes tool construction schematic diagram.
In figure：Pulley 1, gin block 2, suspension hook 3, hoisting-chain 4, hand pulling type crane 5, suspension ring 6, bracing frame 7, directive wheel
Bearing 8, flange 9, bolt 10, directive wheel 11, leveling steel cable 12, gas chamber top surface 13.
Specific embodiment
As seen from Figure 1, the anti-rotation directive wheel of this utility model gas chamber changes instrument, including bracing frame 7, hand pulling type lifting
Machine 5 and gin block 2.Bracing frame 7 is L-shaped, is made up of crossbeam, column, diagonal brace, suspension ring 6 and flange 9, the welding of crossbeam right-hand member
It is in column upper end, oblique between crossbeam and column to be welded with a diagonal brace, it is curved under crossbeam to prevent.Column lower end is used with connection
Flange 9, flange 9 are fixed on guiding wheeling support 8 by bolt 10, and the crossbeam other end is arranged below suspension ring 6, and suspension ring 6 are outstanding below
A hand pulling type crane 5 is hung, 4 lower end of hoisting-chain of hand pulling type crane 5 is hung with the knock-down gin block 2 in side, single-wheel
The upper end of coaster 2 carries suspension hook 3, and centre is connected with pulley 1 by bearing pin.
Claims (1)
1. a kind of anti-rotation directive wheel of converter gas cabinet changes instrument, it is characterised in that including bracing frame, hand pulling type crane and
Gin block；" L " shape bracing frame is made up of crossbeam, column, suspension ring, diagonal brace and flange, and crossbeam one end is welded on column upper end, is stood
Post lower end carries flange, and flange is bolted on anti-rotation guiding wheeling support, and the crossbeam other end is provided with suspension ring, under suspension ring
Face hangs a hand pulling type crane, and hand pulling type crane hoisting-chain lower end is hung with gin block, and gin block upper end carries and hangs
Hook, centre are connected with pulley by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044286.4U CN206069262U (en) | 2016-09-06 | 2016-09-06 | Anti-rotation guide wheel replacing tool for converter gas cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044286.4U CN206069262U (en) | 2016-09-06 | 2016-09-06 | Anti-rotation guide wheel replacing tool for converter gas cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069262U true CN206069262U (en) | 2017-04-05 |
Family
ID=58437622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044286.4U Expired - Fee Related CN206069262U (en) | 2016-09-06 | 2016-09-06 | Anti-rotation guide wheel replacing tool for converter gas cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069262U (en) |
-
2016
- 2016-09-06 CN CN201621044286.4U patent/CN206069262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |