CN207242805U - A kind of adjustable blast furnace conveying belt sweeper - Google Patents
A kind of adjustable blast furnace conveying belt sweeper Download PDFInfo
- Publication number
- CN207242805U CN207242805U CN201721125106.XU CN201721125106U CN207242805U CN 207242805 U CN207242805 U CN 207242805U CN 201721125106 U CN201721125106 U CN 201721125106U CN 207242805 U CN207242805 U CN 207242805U
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- CN
- China
- Prior art keywords
- sweeper
- main shaft
- sliding slot
- blast furnace
- mounting bracket
- 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
- 241001417527 Pempheridae Species 0.000 title claims abstract description 137
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
A kind of adjustable blast furnace conveying belt sweeper, belongs to blast furnace haul belt feeder technical field, for cleaning blast furnace haul belt.Its technical solution is：Sweeper mounting bracket, which is respectively perpendicular, is welded on belt feeder rack both sides, fixed supporting seat is respectively welded on the outside of sweeper mounting bracket, adjusting screw upper end is fastenedly connected after passing through the mounting hole of fixed supporting seat with fixing nut, axle sleeve is respectively welded in the lower end of two adjusting screws, two axle sleeves are set in the both ends of sweeper main shaft, and sleeve lining is to be slidably matched with sweeper main shaft periphery.The sweeper mounting bracket of the utility model is simple in structure, easy to adjust, cost of manufacture is extremely low; using effect is good; the position of sweeper body can be adjusted; greatly prolong the service life of sweeper; the cost of spare part is saved, reducing the cost of overhaul and using no longer needs belt feeder to shut down with plant maintenance difficulty, sweeper replacement; it ensure that the normal operation of blast furnace, there is significant economic benefit.
Description
Technical field
A kind of adjustable blast furnace conveying belt sweeper is the utility model is related to, belongs to blast furnace haul belt feeder technology neck
Domain.
Background technology
Blast furnace haul belt feeder is the important equipment of blast fumance, and sweeper is cleaning blast furnace haul belt feeder surface recrement
Critical component.Sweeper is located at the head of belt feeder, its effect is after waiting belt feeder that furnace charge is transported into stove, in belt feeder
Belt turning course in, material residue, iron filings to sticking in belt surface etc. clean, and belt surface is kept clean.Mesh
Before, using it is more be counter weight type sweeper, since sweeper needs to use for a long time incessantly, the head of sweeper
Easily wear.After the head heavy wear of sweeper, not only cleaning effect can reduce, and sweeper can scratch belt.And
Due to the effect of counterweight, after sweeper surface abrasion is serious, sweeper can rotate counterclockwise, until after may wear to maximum, clearly
Sweeping device can overturn over counterclockwise, lose cleaning function, belt surface can a large amount of slagging, cause belt deviation.In addition, when cleaning
When device serious wear needs replacing, it is necessary to can be replaced under belt feeder shutdown status, very big be stranded is caused to more changing jobs
Difficulty, and replace sweeper and use manpower more, substantially increase cost of overhaul use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable blast furnace conveying belt sweeper, this
Phenomena such as sweeper scratches belt, sideslip after being worn to avoid sweeper, and can be under belt feeder not shutdown status to clear
Device is swept to be replaced.
Solving the technical solution of above-mentioned technical problem is：
A kind of adjustable blast furnace conveying belt sweeper, it includes sweeper body, sweeper main shaft, counterweight, cleans
Device main shaft is connected with sweeper body lower part, and counterweight is connected to sweeper body lower part both ends, it also have sweeper mounting bracket,
Fixed supporting seat, adjusting screw, axle sleeve, sweeper mounting bracket, which is respectively perpendicular, is welded on belt feeder rack both sides, sweeper installation
Fixed supporting seat is respectively welded on the outside of frame, adjusting screw upper end is fastenedly connected with fixed supporting seat, the lower end of two adjusting screws
Axle sleeve is respectively welded, two axle sleeves are set in the both ends of sweeper main shaft.
Above-mentioned adjustable blast furnace conveying belt sweeper, sweeper mounting bracket are two block length square plates, two block length sides
Shape steel plate is respectively perpendicular the sweeper installation site for being welded on belt feeder rack both sides, two block length square bars of sweeper mounting bracket
Fixed supporting seat is respectively welded on the outside of plate, the mounting hole for having vertical direction among fixed supporting seat, the diameter of mounting hole, which is more than, to be adjusted
The diameter of leading screw is saved, adjusting screw upper end is fastenedly connected after passing through the mounting hole of fixed supporting seat with fixing nut, two adjustings
The internal diameter of the axle sleeve of the lower end of leading screw and the outside diameter of sweeper main shaft match, and sleeve lining is slip with sweeper main shaft periphery
Coordinate.
Above-mentioned adjustable blast furnace conveying belt sweeper, has sliding slot in the rectangle steel plate of the sweeper mounting bracket,
Length direction of the sliding slot along rectangle steel plate, sliding slot is in the lower ending opening of rectangle steel plate, and the upper end of sliding slot is positioned at fixed branch
Support the lower section of seat, the outside diameter of the width and sweeper main shaft of sliding slot matches, and sweeper main shaft is embedded in sliding slot, sliding slot inner wall and
Sweeper main shaft periphery is to be slidably matched.
There are water in above-mentioned adjustable blast furnace conveying belt sweeper, the lower end of the rectangle steel plate of the sweeper mounting bracket
Flat lever hole, board direction of the lever hole along rectangle steel plate, lever hole is opposite in sliding slot both sides, the both ends difference of lever
Through two lever holes of sliding slot both sides, the both ends of lever have the screw thread opposite with locking nut.
The beneficial effects of the utility model are：
The utility model improves the mounting structure of sweeper and belt feeder, sweeper mounting bracket and belt feeder machine
Frame is fixedly connected, and sweeper main shaft is connected to the lower end of adjusting screw by axle sleeve, and upper end and the sweeper of adjusting screw are installed
Frame is connected, and position and the dismounting sweeper main shaft of sweeper main shaft can be adjusted by adjusting screw.
The sweeper mounting bracket of the utility model is simple in structure, easy to adjust, cost of manufacture is extremely low, and using effect is good,
The position of sweeper body can be adjusted, greatly prolong the service life of sweeper, save the cost of spare part；By
Greatly reduce in the replacement number of sweeper, replacement process is simple and practical, has saved cost of overhaul use, has optimized maintenance craft, drops
The low cost of overhaul is used and plant maintenance difficulty；Sweeper, which is replaced, no longer needs belt feeder to shut down, and ensure that the normal operation of blast furnace,
Blast furnace casting yield is guaranteed, and has significant economic benefit.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Marked in figure as follows：Belt 1, sweeper body 2, sweeper main shaft 3, counterweight 4, sweeper mounting bracket 5, fixed branch
Support seat 6, adjusting screw 7, axle sleeve 8, fixing nut 9, sliding slot 10, lever 11, locking nut 12.
Embodiment
The utility model by sweeper body 2, sweeper main shaft 3, counterweight 4, sweeper mounting bracket 5, fixed supporting seat 6,
Adjusting screw 7, axle sleeve 8, fixing nut 9, lever 11, locking nut 12 form.
Shown in figure, the upper end of sweeper body 2 is opposite with 1 lower surface of belt of belt feeder, can be to adhesion on belt 1
Material residue, iron filings etc. cleaned, 1 surface of belt is kept clean.Sweeper main shaft 3 is connected with 2 lower part of sweeper body,
Counterweight 4 is connected to 2 lower part both ends of sweeper body.
Shown in figure, sweeper mounting bracket 5 is two block length square plates, and two block length square plates, which are respectively perpendicular, is welded on skin
Fixed branch is respectively welded in sweeper installation site with machine rack both sides, the two block length square plates outside of sweeper mounting bracket 5
Support seat 6.
Shown in figure, fixed supporting seat 6 is horizontal steel plate block, and there is the mounting hole of vertical direction in centre, mounting hole it is straight
Footpath is more than the diameter of two adjusting screws 7, and 7 upper end of adjusting screw passes through tight by fixing nut 9 after 6 mounting hole of fixed supporting seat
Gu.Axle sleeve 8 is respectively welded in the lower end of two adjusting screws 7, and the outside diameter of the internal diameter and sweeper main shaft 3 of axle sleeve 8 matches, two
Axle sleeve 8 is set in the both ends of sweeper main shaft 3, and the both ends of sweeper main shaft 3 can rotate in axle sleeve 8, so as to drive
Sweeper main body 2 rotates.Fixed supporting seat 6 snaps caused by carrying deficiency in order to prevent, and twice triangle muscle is welded in its underpart
Plate, increases its bearing capacity.
Shown in figure, if sweeper mounting bracket 5 is simple steel plate structure, adjusting screw 7, sweeper main shaft 3
Swing constraint and just fully rely on being fixedly connected for 7 upper end of adjusting screw and fixed supporting seat 6, therefore the utility model is to sweeper
Mounting bracket 5 is further improved.Improved structure is the setting sliding slot 10 in the rectangle steel plate of sweeper mounting bracket 5, sliding
Length direction of the groove 10 along rectangle steel plate, sliding slot 10 is in the lower ending opening of rectangle steel plate, and the upper end of sliding slot 10 is positioned at solid
Determine the lower section of support base 6, the outside diameter of the width and sweeper main shaft 3 of sliding slot 10 matches, and sweeper main shaft 3 is embedded in sliding slot 10
In, 10 inner wall of sliding slot is with 3 periphery of sweeper main shaft to be slidably matched, and sliding slot 10 plays effect of contraction to sweeper main shaft 3, therefore
Limit the swing of adjusting screw 7 and sweeper main shaft 3.
Shown in figure, in order to prevent 7 upper end of adjusting screw and fixing nut 9 occur slippage cause 7 axle sleeve 8 of adjusting screw,
Sweeper main shaft 3, sweeper main body 2 are overall to fall, and lever 11 is mounted with the lower part of sweeper mounting bracket 5.Installation method is,
Seek loopholes respectively in the lower end both sides of 5 rectangle steel plate of sweeper mounting bracket rod aperture, plate face side of the lever hole along rectangle steel plate
To lever hole is opposite in 10 both sides of sliding slot, and the both ends of lever 11 are each passed through two lever holes of 10 both sides of sliding slot, locking nut
12 are screwed in the both ends of lever 11, lever 11 are fixedly connected with the lower end of sweeper mounting bracket 5, lever 11 can be under sliding slot 10
Block the sweeper main shaft 3, axle sleeve 8 and adjusting screw 7 of whereabouts in side.
The sweeper mounting bracket 5 and fixed supporting seat 6 of one embodiment of the utility model take the steel plate system of 25mm thickness
Make, the internal diameter size of axle sleeve 8 is bigger 3-5mm than the outside diameter of sweeper main shaft 3, and fixing nut 9 is M24 nuts, and locking nut 12 is
M16 nuts.
The installation and application of the utility model is as follows：
First, sweeper main body 1 and sweeper main shaft 3 are put into cunning from two side chutes, 10 lower end of sweeper mounting bracket 5
In groove 10, sweeper main shaft 3 is pushed up, then two levers 11, locking nut 12 are connected with the lower section of sweeper mounting bracket 5,
Two levers 11 block at the both ends of sweeper main body 1 and sweeper main shaft 3 in sliding slot 10.
Secondly, two axle sleeves 8 are set in the both ends of sweeper main shaft 3, push up sweeper main shaft 3, axle sleeve
8th, adjusting screw 7, make the upper end of adjusting screw 7 penetrate the mounting hole of fixed supporting seat 6, and adjusting silk is connected to fixing nut 9
The upper end of thick stick 7.
Finally, install counterweight 4 additional, then move 7 regulating cleaner main shaft 3 of adjusting screw and sweeper main body 2 to suitably
Position, fixing nut 9 and adjusting screw 7 are locked, you can sweeper main body 2 comes into operation.
If sweeper main body 2 is worn, due to the effect of counterweight 4, sweeper main body 2 will be overturn counterclockwise, at this time, be utilized
Adjusting screw 7 is adjusted up sweeper main shaft 3 and sweeper main body 2, and the abrasion that compensate for sweeper body 2 is proposed on position, is made
Obtaining sweeper main body 2 can be continuing with, and substantially prolongs the service life of sweeper main body 2；
If 2 serious wear of sweeper main body, it is necessary to replace, it is no longer necessary to shut down and electrogas welding coordinates, it is only necessary to will be clear
The lever 11 for sweeping the lower section of device mounting bracket 5 is pulled down, and unclamps the fixing nut 9 of 7 upper end of adjusting screw, you can easily by sweeper main shaft
3rd, sweeper main body 2 and axle sleeve 8, adjusting screw 7 are taken out, and replace sweeper main body 2, reduce while easy access to height
The influence of stove production.
Claims (4)
1. a kind of adjustable blast furnace conveying belt sweeper, it includes sweeper body（2）, sweeper main shaft（3）, counterweight
（4）, sweeper main shaft（3）With sweeper body（2）Lower part is connected, counterweight（4）It is connected to sweeper body（2）Lower part two
End, it is characterised in that：It also has sweeper mounting bracket（5）, fixed supporting seat（6）, adjusting screw（7）, axle sleeve（8）, sweeper
Mounting bracket（5）It is respectively perpendicular and is welded on belt feeder rack both sides, sweeper mounting bracket（5）Fixed supporting seat is respectively welded in outside
（6）, adjusting screw（7）Upper end and fixed supporting seat（6）It is fastenedly connected, two adjusting screws（7）Lower end axle sleeve is respectively welded
（8）, two axle sleeves（8）It is set in sweeper main shaft（3）Both ends.
2. adjustable blast furnace conveying belt sweeper according to claim 1, it is characterised in that：The sweeper installation
Frame（5）For two block length square plates, two block length square plates are respectively perpendicular the sweeper installation for being welded on belt feeder rack both sides
Position, sweeper mounting bracket（5）Two block length square plates on the outside of fixed supporting seat is respectively welded（6）, fixed supporting seat（6）In
Between have the mounting hole of vertical direction, the diameter of mounting hole is more than the diameter of adjusting screw, adjusting screw（7）Upper end is through fixed
Support seat（6）Mounting hole after with fixing nut（9）It is fastenedly connected, two adjusting screws（7）Lower end axle sleeve（8）Internal diameter with
Sweeper main shaft（3）Outside diameter match, sleeve lining and sweeper main shaft（3）Periphery is to be slidably matched.
3. adjustable blast furnace conveying belt sweeper according to claim 2, it is characterised in that：The sweeper installation
Frame（5）Rectangle steel plate on have sliding slot（10）, sliding slot（10）Along the length direction of rectangle steel plate, sliding slot（10）Rectangular
The lower ending opening of shape steel plate, sliding slot（10）Upper end be located at fixed supporting seat（6）Lower section, sliding slot（10）Width and sweeper
Main shaft（3）Outside diameter match, sweeper main shaft（3）Embedded in sliding slot（10）In, sliding slot（10）Inner wall and sweeper main shaft（3）Outside
Week is to be slidably matched.
4. adjustable blast furnace conveying belt sweeper according to claim 3, it is characterised in that：The sweeper installation
Frame（5）The lower end of rectangle steel plate have horizontal lever hole, board direction of the lever hole along rectangle steel plate, lever hole exists
Sliding slot（10）Both sides are opposite, lever（11）Both ends be each passed through sliding slot（10）Two lever holes of both sides, lever（11）Two
There are screw thread and locking nut in end（12）Relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125106.XU CN207242805U (en) | 2017-09-04 | 2017-09-04 | A kind of adjustable blast furnace conveying belt sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125106.XU CN207242805U (en) | 2017-09-04 | 2017-09-04 | A kind of adjustable blast furnace conveying belt sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207242805U true CN207242805U (en) | 2018-04-17 |
Family
ID=61885002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721125106.XU Expired - Fee Related CN207242805U (en) | 2017-09-04 | 2017-09-04 | A kind of adjustable blast furnace conveying belt sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207242805U (en) |
-
2017
- 2017-09-04 CN CN201721125106.XU patent/CN207242805U/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: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |