CN211782744U - Material flattening device for sintering machine - Google Patents
Material flattening device for sintering machine Download PDFInfo
- Publication number
- CN211782744U CN211782744U CN202020346609.5U CN202020346609U CN211782744U CN 211782744 U CN211782744 U CN 211782744U CN 202020346609 U CN202020346609 U CN 202020346609U CN 211782744 U CN211782744 U CN 211782744U
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- China
- Prior art keywords
- scraper blade
- sintering machine
- fixedly connected
- control
- scraper
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- 239000000463 material Substances 0.000 title claims abstract description 141
- 238000005245 sintering Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 23
- 238000007790 scraping Methods 0.000 description 13
- 239000004744 fabric Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a sintering machine is with flat material device relates to the technical field of sintering machine, including flat material scraper blade, flat material scraper blade level sets up, and the spout has been seted up along its length direction at flat material scraper blade both ends, equal sliding connection has the side scraper blade in the spout, be equipped with gliding control mechanism including control side scraper blade in the spout, and the vertical direction of flat material scraper blade is connected with its elevating system who removes along vertical direction of control. During operation, the material leveling scraper falls to the material surface under the action of the lifting mechanism, and then the control mechanism controls the side scraper to slide in the sliding chute, so that the side scraper is close to the side guard plate of the trolley, the working range of the material leveling device can be flexibly adjusted, the material distribution effect is improved, the edge of the trolley is full, and the edge ignition effect is improved.
Description
Technical Field
The utility model belongs to the technical field of the technique of sintering machine and specifically relates to a sintering machine is with flat material device is related to.
Background
The sintering machine comprises a track, and a trolley carrying materials is positioned above the track to convey the materials.
The existing sintering machine trolley has the problem of insufficient edge material distribution, so that the edge ignition effect is poor, the formation of a sintering liquid phase is poor, the ore return rate is high, and the sintering utilization coefficient is influenced. The main reason is that the existing material flattening device is too simple in structure and difficult to solve the problem of material shortage at the edge of the trolley, so that the phenomenon of material shortage at the edge is continuously developed, and finally the material shortage at the edge is caused, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sintering machine is with flat material device to the not enough of prior art existence to improve the cloth effect.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a sintering machine is with flat material device, includes the flat material scraper blade, flat material scraper blade level sets up, and the spout has been seted up along its length direction at flat material scraper blade both ends, equal sliding connection has the side scraper blade in the spout, be equipped with gliding control mechanism including the control side scraper blade in the spout, and the vertical direction of flat material scraper blade is connected with its elevating system who removes along vertical direction of control.
Through adopting above-mentioned technical scheme, the during operation, the flat material scraper blade falls to the material on the surface at elevating system's effect, and later control mechanism control side scraper blade slides in the spout to make the side scraper blade be close to the side guard plate of platform truck, thereby make the working range of flat material device can adjust in a flexible way, and improve the cloth effect simultaneously, so that platform truck edge cloth is full, improves the edge effect of igniteing.
The utility model discloses further set up to: the control mechanism is a pair of control hydraulic cylinders, the cylinder bodies of the control hydraulic cylinders are fixedly connected with the bottom wall of the sliding groove, and the piston rods of the control hydraulic cylinders are fixedly connected with the side scrapers.
By adopting the technical scheme, the control hydraulic cylinder can flexibly control the distance of the side scraper extending out of the chute. Before the material leveling scraper blade contacts the material, a piston rod of the hydraulic cylinder is controlled to contract so as to control the side scraper blade to move towards the sliding groove, and therefore the material leveling scraper blade can conveniently enter the trolley. When the material scraping flat plate is in contact with the material on the trolley, the piston rod of the hydraulic cylinder is controlled to stretch, so that the side scraping plate is driven to slide outwards along the sliding groove, the working range of the material leveling device is enlarged to the maximum extent, and the material distribution effect on the surface of the trolley is improved.
The utility model discloses further set up to: the lifting mechanism is connected with a gantry support frame, two stand columns of the gantry support frame are vertically and fixedly arranged on the outer side of the slide rail respectively, the lifting mechanism comprises a fixed loop bar, a connecting rod and a lifting cylinder, the connecting rod is sleeved on the fixed loop bar in a sliding mode, the lifting cylinder is fixedly arranged in the fixed loop bar along the length direction of the fixed loop bar, one end of the connecting rod is fixedly connected with a piston rod of the lifting cylinder, the other end of the connecting rod is fixedly connected with a leveling scraper, and the fixed loop bar is fixedly connected with a cross beam of the gantry support frame.
Through adopting above-mentioned technical scheme, because the material on the platform truck piles up the thickness difference, elevating system's setting can conveniently scrape the material of the dull and stereotyped adaptation different thickness to improve the adaptability of flat material device. The piston rod of the lifting cylinder contracts or expands to drive the connecting rod to vertically slide upwards or downwards along the fixed loop bar, so that the scraping plate rises or falls to adapt to materials with different thicknesses. In addition, the scraping plate can receive the blocking force of the materials to the scraping plate when in work, and the connecting rod and the fixed sleeve rod can help the scraping plate to overcome the blocking force to work.
The utility model discloses further set up to: the holding tank has been seted up along its length direction to fixed loop bar, the connecting rod sets up with the lateral wall slip laminating of holding tank.
Through adopting above-mentioned technical scheme, the lateral wall at the connecting rod slides with the lateral wall of holding tank and laminates, can improve elevating system job stabilization nature.
The utility model discloses further set up to: the material flattening device further comprises a material pressing mechanism, the material pressing mechanism comprises a material pressing roller, two ends of the material pressing roller are rotatably connected with bearing seats, the bearing seats are fixedly connected with connecting lugs, the connecting lugs are connected to the gantry support frame in a sliding mode along the vertical direction, and a material pressing control mechanism for controlling the sliding condition of the connecting lugs is connected to the gantry support frame.
Through adopting above-mentioned technical scheme, the nip roll rotates and sets up on the engaging lug, and the material can be compacted, flatten after the effect of nip roll, can improve the cloth effect.
The utility model discloses further set up to: the material pressing control mechanism comprises a material pressing control cylinder, a cylinder body of the material pressing control cylinder is vertically and fixedly connected to a cross beam of the gantry support frame, and a piston rod of the material pressing control cylinder is fixedly connected with the connecting lug.
Through adopting above-mentioned technical scheme, press the material control cylinder and can provide vertical ascending effort for the engaging lug for the working height of nip roll changes, thereby makes the adaptable material behavior of different thickness of swager constructs.
The utility model discloses further set up to: the leveling device further comprises a shifting plate, the shifting plate is fixedly connected with the leveling scraper, shifting teeth used for shifting materials are arranged below the shifting plate, and the shifting plate is located between the leveling scraper pressure rollers.
Through adopting above-mentioned technical scheme, the setting up of switch plate makes the material can stir it after the effect of scraping through the flat material to reduce the material and glue even, improve the flat material effect.
The utility model discloses further set up to: two sets of lifting mechanisms are symmetrically arranged and are respectively positioned at two ends of the leveling scraper.
By adopting the technical scheme, the arrangement of the two sets of lifting mechanisms can improve the working stability of the flat scraper.
To sum up, the utility model discloses a beneficial technological effect does:
1. setting of a leveling scraper: when the material leveling device works, the material leveling scraper falls onto the surface of a material under the action of the lifting mechanism, and then the control mechanism controls the side scraper to slide in the sliding chute, so that the side scraper is close to a side guard plate of the trolley, the working range of the material leveling device can be flexibly adjusted, the material distribution effect is improved, the edge of the trolley is fully distributed, and the edge ignition effect is improved;
2. controlling the setting of the hydraulic cylinder: the distance of the side scraping plate extending out of the sliding chute can be flexibly controlled by controlling the hydraulic cylinder. Before the material leveling scraper blade contacts the material, a piston rod of the hydraulic cylinder is controlled to contract so as to control the side scraper blade to move towards the sliding groove, and therefore the material leveling scraper blade can conveniently enter the trolley. When the material scraping flat plate is in contact with the material on the trolley, the piston rod of the hydraulic cylinder is controlled to stretch, so that the side scraping plate is driven to slide outwards along the sliding groove, the working range of the material leveling device is enlarged to the maximum extent, and the material distribution effect on the surface of the trolley is improved.
Drawings
Fig. 1 is a schematic view of the working state of the present invention;
FIG. 2 is a schematic view of the explosive structure of the leveling scraper and the lifting mechanism of the present invention;
fig. 3 is a schematic view of the accommodating groove.
The reference symbols: 1. a material leveling scraper plate; 2. a chute; 3. a side flight; 4. controlling the hydraulic cylinder; 5. a trolley; 6. a gantry support frame; 7. a slide rail; 8. a lifting mechanism; 9. fixing the loop bar; 10. a connecting rod; 11. a lifting cylinder; 12. accommodating grooves; 13. a material pressing mechanism; 14. a nip roll; 15. a bearing seat; 16. connecting lugs; 17. a material pressing control cylinder; 18. a kick-out plate; 19. a material poking tooth.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the leveling device for the sintering machine comprises a leveling scraper blade 1, wherein the leveling scraper blade 1 is horizontally arranged, sliding grooves 2 are formed in two end parts of the leveling scraper blade 1 along the length direction of the leveling scraper blade, side scraper blades 3 are connected in the sliding grooves 2 in a sliding mode, and a control mechanism for controlling the side scraper blades 3 to slide in the sliding grooves 2 is arranged in the sliding grooves. The control mechanism is provided with a pair of control hydraulic cylinders 4, the cylinder bodies of the control hydraulic cylinders 4 are welded with the bottom wall of the chute 2, and the piston rods of the control hydraulic cylinders 4 are welded with the side scrapers 3. During operation, the position of the side scraping plate 3 outside the sliding groove 2 is changed by adjusting and controlling the hydraulic cylinder 4 by a worker, so that the working range of the material flattening device is flexibly changed, and the material distribution effect is improved.
Referring to fig. 1 and 3, the leveling blade 1 also needs to adjust the working height thereof according to the materials with different thicknesses because the materials loaded on the surface of the trolley 5 have different thicknesses. The leveling scraper 1 is connected with a lifting mechanism 8 for controlling the leveling scraper to move along the vertical direction. The lifting mechanism 8 is connected with a gantry support frame 6, two upright posts of the gantry support frame 6 are respectively vertically and fixedly arranged on the outer side of the slide rail 7, and the lifting mechanism 8 comprises a fixed loop bar 9, a connecting rod 10 and a lifting cylinder 11. The connecting rod 10 is slidably sleeved in the fixed loop bar 9, the lifting cylinder 11 is arranged in the fixed loop bar 9 along the length direction of the fixed loop bar 9, one end of the connecting rod 10 is welded with a piston rod of the lifting cylinder 11, the other end of the connecting rod is welded with the leveling scraper 1, and one end of the fixed loop bar 9 is welded with a cross beam of the gantry support frame 6. Holding tank 12 has been seted up along its length direction to fixed loop bar 9, the stable groove has been seted up to the lateral wall of holding tank 12, be equipped with on connecting rod 10 with stable groove complex arch, connecting rod 10 sets up with the lateral wall of holding tank 12 sliding fit, when needs are adjusted the working height of flat material scraper blade 1, the staff can be through the piston rod of control lift cylinder 11, slide in holding tank 12 with control connecting rod 10, thereby make the working height of flat material scraper blade 1 change. In order to improve the working stability of the scraping plate, two sets of lifting mechanisms 8 are symmetrically arranged and are respectively positioned at two ends of the flattening scraping plate 1.
In order to further improve the material distribution effect, the material flattening device further comprises a material pressing mechanism 13. The material pressing mechanism 13 comprises a material pressing roller 14, bearing seats 15 are rotatably connected to two ends of the material pressing roller 14, and connecting lugs 16 are fixedly connected to the bearing seats 15. The connecting lug 16 is connected on the gantry support frame 6 in a sliding manner along the vertical direction, and the gantry support frame 6 is connected with a material pressing control mechanism for controlling the sliding condition of the connecting lug 16. The material pressing control mechanism comprises four material pressing control cylinders 17, the cylinder bodies of the material pressing control cylinders 17 are vertically and fixedly connected to a cross beam of the gantry support frame 6, piston rods of the material pressing control cylinders 17 are welded to the connecting lugs 16, and each connecting lug 16 is connected with two material pressing control cylinders 17.
In order to reduce material adhesion and improve the material leveling effect, the material leveling device further comprises a material shifting plate 18. The material shifting plate 18 is welded with the leveling scraper 1, the material shifting teeth 19 for shifting materials are arranged below the material shifting plate 18, and the material shifting plate 18 is positioned between the material pressing rollers 14 of the leveling scraper 1.
The implementation principle of the embodiment is as follows: when the material is leveled, the material passes through the effect of material leveling scraper blade 1 and side scraper blade 3 earlier for the material face of platform truck 5 becomes level and smooth, and the material is piled up also comparatively evenly, makes the material distribution of 5 border positions of platform truck also relatively even a little. Then the material passes through the effect of switch-plate 18, and switch-plate 18 plays the effect of dialling to scrape to the material for the material is difficult to take place to bond. Then the material passes through the nip roll 14, and the nip roll 14 presses the material to be flat and solid for the material is more level and more smooth, the distribution is even, thereby improves the cloth effect, improves the sintering success rate.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a sintering machine is with flat material device, its characterized in that, includes flat material scraper blade (1), flat material scraper blade (1) level sets up, and spout (2) have been seted up along its length direction at flat material scraper blade (1) both ends, equal sliding connection has side scraper blade (3) in spout (2), be equipped with gliding control mechanism including control side scraper blade (3) in spout (2), and flat material scraper blade (1) vertical direction is connected with its elevating system (8) of removing along vertical direction of control.
2. The material flattening device for the sintering machine is characterized in that the control mechanism comprises a pair of control hydraulic cylinders (4), the cylinder bodies of the control hydraulic cylinders (4) are fixedly connected with the bottom wall of the chute (2), and the piston rods of the control hydraulic cylinders (4) are fixedly connected with the side scrapers (3).
3. The material leveling device for the sintering machine, as recited in claim 1, wherein the lifting mechanism (8) is connected with a gantry support frame (6), two columns of the gantry support frame (6) are respectively vertically and fixedly arranged at the outer side of the slide rail (7), the lifting mechanism (8) comprises a fixed loop bar (9), a connecting bar (10) and a lifting cylinder (11), the connecting bar (10) is slidably sleeved on the fixed loop bar (9), the lifting cylinder (11) is fixedly arranged in the fixed loop bar (9) along the length direction of the fixed loop bar (9), one end of the connecting bar (10) is fixedly connected with a piston rod of the lifting cylinder (11), the other end of the connecting bar is fixedly connected with the material leveling scraper (1), and the fixed loop bar (9) is fixedly connected with a cross beam of the gantry support frame (6).
4. The material flattening device for the sintering machine is characterized in that the fixing sleeve rod (9) is provided with a containing groove (12) along the length direction, and the connecting rod (10) is in sliding fit with the side wall of the containing groove (12).
5. The flattening device for the sintering machine according to claim 4, characterized in that the flattening device further comprises a pressing mechanism (13), the pressing mechanism (13) comprises a pressing roll (14), bearing seats (15) are rotatably connected to both ends of the pressing roll (14), the bearing seats (15) are fixedly connected with connecting lugs (16), the connecting lugs (16) are slidably connected to the gantry support frame (6) along the vertical direction, and a pressing control mechanism for controlling the sliding condition of the connecting lugs (16) is connected to the gantry support frame (6).
6. The material flattening device for the sintering machine, according to claim 5, is characterized in that the material pressing control mechanism comprises a material pressing control cylinder (17), a cylinder body of the material pressing control cylinder (17) is vertically and fixedly connected to a cross beam of the gantry support frame (6), and a piston rod of the material pressing control cylinder (17) is fixedly connected with the connecting lug (16).
7. The material leveling device for the sintering machine, according to the claim 5, is characterized in that the material leveling device further comprises a material stirring plate (18), the material stirring plate (18) is fixedly connected with the material leveling scraper (1), a material stirring tooth (19) for stirring material is arranged below the material stirring plate (18), and the material stirring plate (18) is located between the material pressing rollers (14) of the material leveling scraper (1).
8. The material leveling device for the sintering machine as claimed in claim 3, wherein two sets of the lifting mechanisms (8) are symmetrically arranged and are respectively positioned at two ends of the material leveling scraper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346609.5U CN211782744U (en) | 2020-03-18 | 2020-03-18 | Material flattening device for sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346609.5U CN211782744U (en) | 2020-03-18 | 2020-03-18 | Material flattening device for sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211782744U true CN211782744U (en) | 2020-10-27 |
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ID=72929741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020346609.5U Expired - Fee Related CN211782744U (en) | 2020-03-18 | 2020-03-18 | Material flattening device for sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211782744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963749A (en) * | 2022-07-29 | 2022-08-30 | 江苏申隆锌业有限公司 | Electric arc furnace capable of melting materials uniformly |
-
2020
- 2020-03-18 CN CN202020346609.5U patent/CN211782744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963749A (en) * | 2022-07-29 | 2022-08-30 | 江苏申隆锌业有限公司 | Electric arc furnace capable of melting materials uniformly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |