CN221123012U - Leveling device suitable for sintering trolley material surface - Google Patents
Leveling device suitable for sintering trolley material surface Download PDFInfo
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- CN221123012U CN221123012U CN202322856976.6U CN202322856976U CN221123012U CN 221123012 U CN221123012 U CN 221123012U CN 202322856976 U CN202322856976 U CN 202322856976U CN 221123012 U CN221123012 U CN 221123012U
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- trolley
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- 239000000463 material Substances 0.000 title claims abstract description 107
- 238000005245 sintering Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000007670 refining Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
Abstract
The leveling device suitable for the material surface of the sintering trolley comprises a detection part, a refining part and a scraping part; the detection part, the material homogenizing part and the material scraping part are sequentially arranged at two sides of the trolley track; the detection part, the material refining part and the material scraping part are arranged between the igniter and the material distributor, and the material scraping part is closest to the igniter; the material homogenizing part comprises a first transverse plate, a first vertical plate and a material homogenizing mechanism; the two ends of the first transverse plate are respectively provided with a first vertical plate, the combination of the first transverse plates is U-shaped, and the two first vertical plates are respectively positioned at two sides of the trolley track; the number of the material homogenizing mechanisms is multiple, and the material homogenizing mechanisms are equidistantly arranged on the first transverse plate along the length direction of the first transverse plate; the length direction line of the first transverse plate is mutually perpendicular to the transport direction line of the trolley. The utility model improves the scraping efficiency of the trolley material surface.
Description
Technical Field
The utility model relates to a leveling device, in particular to a device capable of leveling uneven material surfaces on a sintering trolley, and belongs to the technical field of equipment for leveling the material surfaces of the sintering trolley.
Background
Sintering is a traditional process that is capable of converting a powdered material into a dense body; in the metallurgical industry, a sintering workshop is used for completing the production of sintering materials through equipment such as a distributing device, a trolley, an igniter and the like; in the process, the problem of uneven distribution exists when the distributing device distributes the materials to the trolley, and the degree of the level of the trolley material directly influences the sintering effect; in actual production, in order to enable the feeding surface of the trolley to be flush, a fixed rotating plate is arranged, the feeding surface cannot be well scraped, the rotating plate cannot contact the feeding surface due to too shallow feeding surface, and the rotating plate is stacked in the material until the feeding surface overflows from the trolley due to too thick feeding surface; therefore, the fixed rotating plate cannot be well adapted to the on-site changeable use environment; therefore, an apparatus capable of performing adaptive scraping treatment according to different thickness of the trolley cloth is required.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a leveling device suitable for a sintering trolley material surface, which can improve the scraping efficiency of the trolley material surface.
The utility model solves the problems through the following technical proposal:
The leveling device suitable for the material surface of the sintering trolley comprises a detection part, a refining part and a scraping part; the detection part, the material homogenizing part and the material scraping part are sequentially arranged at two sides of the trolley track; the detection part, the material refining part and the material scraping part are arranged between the igniter and the material distributor, and the material scraping part is closest to the igniter; the material homogenizing part comprises a first transverse plate, a first vertical plate and a material homogenizing mechanism; the two ends of the first transverse plate are respectively provided with a first vertical plate, the combination of the first transverse plates is U-shaped, and the two first vertical plates are respectively positioned at two sides of the trolley track; the number of the material homogenizing mechanisms is multiple, and the material homogenizing mechanisms are equidistantly arranged on the first transverse plate along the length direction of the first transverse plate; the length direction line of the first transverse plate is mutually perpendicular to the transport direction line of the trolley.
The leveling device suitable for the material surface of the sintering trolley comprises a lifting piece, a rotating piece and a rotating plate; the lifting piece is arranged on the upper end face of the first transverse plate; the rotating piece is arranged on the first transverse plate and is connected with the lifting piece; the rotating plate is arranged at the bottom end of the rotating piece.
The leveling device suitable for the material level of the sintering trolley comprises a vertical plate, a horizontal plate, a first motor, a pull rope type distance sensor, a lead screw and a lead screw nut; the vertical plate is arranged on the upper end face of the first transverse plate, and the horizontal plate is arranged on the top end of the vertical plate; the first motor is arranged on the upper end face of the first transverse plate and is positioned right below the horizontal plate; the top end of the screw rod is connected with the lower end surface of the horizontal plate in a shaft way, and the bottom end of the screw rod is connected with the output shaft of the first motor; the screw nut is arranged on the screw; the pull rope type distance sensor is arranged on the upper end face of the horizontal plate, and the end part of the pull rope is connected with the screw nut; the signal input end of the first motor is connected with the signal output end of the CPU; and the signal output end of the pull rope type distance sensor is connected with the signal input end of the CPU.
The leveling device suitable for the material surface of the sintering trolley comprises a rotating piece, a first motor, an outer cylinder, an inner rod and an outer rod; the first transverse plate is provided with a hole in the vertical direction, and the outer cylinder is inserted into the vertical hole of the first transverse plate; the screw nut is connected with the top end of the outer wall of the outer cylinder; the inner rod is arranged in the outer cylinder, the outer rod is arranged at the bottom end of the inner rod, and the outer rod is positioned outside the outer cylinder; the shell of the second motor is arranged at the top end of the outer cylinder, and the output shaft of the second motor is connected with the top end of the inner rod; the number of the rotating plates is multiple, and the rotating plates are axially symmetrically arranged on the circumferential outer wall of the outer rod; and the signal input end of the second motor is connected with the signal output end of the CPU.
The leveling device suitable for the material level of the sintering trolley comprises a detection part, a first transverse plate, a first vertical plate and an infrared ranging sensor; the two ends of the second transverse plate are symmetrically provided with second vertical plates, and the two second vertical plates are symmetrically arranged at two sides of the trolley track; the number of the infrared ranging sensors is consistent with that of the material homogenizing mechanisms, the infrared ranging sensors are equidistantly arranged on the upper end face of the second transverse plate, and each material homogenizing mechanism is provided with an infrared ranging sensor with a corresponding position; and the signal output end of the infrared ranging sensor is connected with the signal input end of the CPU.
The leveling device suitable for the material surface of the sintering trolley comprises a scraping part, a leveling part and a leveling part, wherein the scraping part comprises a third transverse plate, a third vertical plate and a scraping plate; the two ends of the third transverse plate are symmetrically provided with third vertical plates, and the two third vertical plates are symmetrically arranged at two sides of the trolley track; the lower terminal surface both ends of third diaphragm all are provided with the extension board, and the hub connection has the pivot between two extension boards, and the scraper blade sets up in the pivot.
According to the utility model, the height distribution of the material level of the trolley is effectively detected through the detection part, and the material at the high position is dispersed to the low position through the material homogenizing part, so that the height drop of the material level is solved; and finally, carrying out comprehensive scraping treatment through the scraping part, and further improving the flatness of the trolley material surface.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic view of a partial enlarged structure of the present utility model a.
The list of the reference numerals in the drawings is: 1. the device comprises a trolley, a first transverse plate, a rotating plate, a vertical plate, a horizontal plate, a first motor, a pull rope type distance sensor, a lead screw nut, a second motor, an outer cylinder, a second transverse plate, an infrared distance sensor, a third transverse plate and a scraping plate.
Detailed Description
Referring to fig. 1 and 2, the present utility model includes a detecting portion, a refining portion, and a scraping portion; the detection part is used for detecting the height distribution of the trolley material surface, so that the material at the high position is conveyed to the low position by the material mixing part, and the height difference is compensated; the scraping part is used for scraping the material surface after the material refining part is processed, the material refining part is used for distributing high-position materials to the low-lying position, and the scraping part performs final scraping treatment, if the scraping part is independently adopted, the purpose that the high-position materials are transferred to the low-lying position cannot be realized; the detection part, the material homogenizing part and the material scraping part are sequentially arranged at two sides of the track of the trolley 1; the detection part, the material refining part and the material scraping part are arranged between the igniter and the material distributor, and the material scraping part is closest to the igniter; after the material falls onto the trolley from the distributing machine, the material moves towards the igniter, and sequentially passes through the detecting part, the material refining part and the material scraping part.
The refining part comprises a first transverse plate 2, a first vertical plate and a refining mechanism; the two ends of the first transverse plate 2 are provided with first vertical plates which are combined into a U shape, and the two first vertical plates are respectively positioned at two sides of the track of the trolley 1; the first transverse plate 2 is suspended right above the trolley; the number of the material homogenizing mechanisms is multiple, and the material homogenizing mechanisms are equidistantly arranged on the first transverse plate 2 along the length direction of the first transverse plate 2; the material homogenizing mechanism is used for sweeping high-position materials to low-position positions, so that the height difference of the trolley material surface is compensated; the longitudinal line of the first transverse plate 2 is perpendicular to the transport line of the trolley 1.
The material homogenizing mechanism comprises a lifting piece, a rotating piece and a rotating plate 3; the lifting piece is arranged on the upper end face of the first transverse plate 2; the lifting piece can drive the rotating piece to vertically lift and lower, so that the rotating plate 3 below the rotating piece can be in contact with the material surface; the rotating piece is arranged on the first transverse plate 2 and is connected with the lifting piece; the rotating plate 3 is arranged at the bottom end of the rotating piece.
The lifting piece comprises a vertical plate 4, a horizontal plate 5, a first motor 6, a pull rope type distance sensor 7, a screw rod and a screw rod nut 8; the vertical plate 4 is arranged on the upper end face of the first transverse plate 2, and the horizontal plate 5 is arranged on the top end of the vertical plate 4; the first motor 6 is arranged on the upper end surface of the first transverse plate 2 and is positioned right below the horizontal plate 5; the top end of the screw rod is connected with the lower end surface of the horizontal plate 5 in a shaft way, and the bottom end of the screw rod is connected with the output shaft of the first motor 6; the first motor 6 can drive the screw rod to rotate, so as to drive the screw rod nut to move along the axial lead direction of the screw rod; the screw nut 8 is arranged on the screw; the pull rope type distance sensor 7 is arranged on the upper end face of the horizontal plate 5, and the end part of the pull rope is connected with the screw nut 8; the stay cord type distance sensor 7 can sense the position of the screw nut 8 in real time, and then indirectly learn the relative position of the rotating plate 3, so that the rotating plate 3 can be inserted into high-position materials; the signal input end of the first motor 6 is connected with the signal output end of the CPU; the signal output end of the pull rope type distance sensor 7 is connected with the signal input end of the CPU.
The rotating piece comprises a second motor 9, an outer cylinder 10, an inner rod and an outer rod; the first transverse plate 2 is provided with a hole in the vertical direction, and the outer cylinder 10 is inserted into the vertical hole of the first transverse plate 2; the screw nut 8 is connected with the top end of the outer wall of the outer cylinder 10; the inner rod is arranged in the outer cylinder 10, the outer rod is arranged at the bottom end of the inner rod, and the outer rod is positioned outside the outer cylinder 10; the shell of the second motor 9 is arranged at the top end of the outer cylinder 10, and the output shaft of the second motor is connected with the top end of the inner rod; the second motor 9 can drive the inner rod to rotate so as to drive the outer rod and the rotating plate 3 arranged on the outer rod to rotate; the rotating plate 3 can sweep the high material to the low-lying position of the material surface; the number of the rotating plates 3 is multiple, and the rotating plates are axially symmetrically arranged on the circumferential outer wall of the outer rod; the signal input end of the second motor 9 is connected with the signal output end of the CPU.
The detection part comprises a second transverse plate 11, a second vertical plate and an infrared ranging sensor 12; the two ends of the second transverse plate 11 are symmetrically provided with second vertical plates, and the two second vertical plates are symmetrically arranged on the two sides of the track of the trolley 1; the number of the infrared ranging sensors 12 is consistent with that of the material homogenizing mechanisms, the infrared ranging sensors 12 are equidistantly arranged on the upper end face of the second transverse plate 11, and each material homogenizing mechanism is provided with the infrared ranging sensors 12 with corresponding positions; the infrared ranging sensors 12 in one row can sense the passing material level, the height of the infrared ranging sensors is distributed, and the material at the high position is scanned to the low position by the descending of the material homogenizing mechanism corresponding to the infrared ranging sensors 12 at the high position; the signal output end of the infrared ranging sensor 12 is connected with the signal input end of the CPU.
The scraping part comprises a third transverse plate 13, a third vertical plate and a scraping plate 14; third vertical plates are symmetrically arranged at two ends of the third transverse plate 13, and the two third vertical plates are symmetrically arranged at two sides of the track of the trolley 1; the two ends of the lower end surface of the third transverse plate 13 are respectively provided with a support plate, a rotating shaft is connected between the two support plates in a shaft way, and a scraping plate 14 is arranged on the rotating shaft; the scraper 14 is kept in a naturally drooping state by means of its own weight, and when a material passes through, it is slightly inclined and the passing material level is scraped.
The model of the CPU module in the utility model is 87C196KC.
The actual use process comprises the following steps: when the trolley material level passes through the second transverse plate 11, a row of infrared ranging sensors 12 continuously detect the material level, and when the distance parameters detected by different infrared ranging sensors 12 are found to be overlarge, the existing height difference is indicated, the materials below the infrared ranging sensors 12 with short detection distance are higher, and the materials below the infrared ranging sensors 12 with longer detection distance are shallower; starting a material homogenizing mechanism corresponding to the infrared ranging sensor 12 with short detection distance, performing rotary sweeping treatment on a material pile with higher height, and sweeping high-altitude materials to a low-lying position; the action process is as follows, the first motor 6 and the second motor 9 are started to drive the rotating plate 3 to move downwards, and the position of the bottom end of the rotating plate 3 can be indirectly known according to the pull rope type distance sensor 7; in the detection data of the previous infrared ranging sensor 12, calculating an average value, setting a virtual calibration plane according to the average value distance, stopping falling after the bottom end of the rotating plate 3 falls to the virtual calibration plane through the cooperation of the pull rope type distance sensor 7, and then sweeping the high material out to a low-lying position by the rotating plate 3, wherein the process is a dynamic process, and the trolley continuously moves, namely, the rotating plate 3 immediately resets after falling to a designated position; only after a certain infrared ranging sensor 7 senses a material level with higher height, the corresponding material homogenizing mechanism can act, and the material homogenizing part corresponding to the part with shallower material height can not act; after passing through the material homogenizing mechanism, the material is scraped by a scraper 14, so that vortex marks formed by the rotating plate 3 are smoothed.
Claims (6)
1. The utility model provides a leveling device suitable for sintering pallet charge level which characterized in that: comprises a detection part, a refining part and a scraping part; the detection part, the material homogenizing part and the material scraping part are sequentially arranged at two sides of the track of the trolley (1); the detection part, the material refining part and the material scraping part are arranged between the igniter and the material distributor, and the material scraping part is closest to the igniter; the material homogenizing part comprises a first transverse plate (2), a first vertical plate and a material homogenizing mechanism; the two ends of the first transverse plate (2) are respectively provided with a first vertical plate, the combination of the first vertical plates is U-shaped, and the two first vertical plates are respectively positioned at two sides of the track of the trolley (1); the number of the material homogenizing mechanisms is multiple, and the material homogenizing mechanisms are equidistantly arranged on the first transverse plate (2) along the length direction of the first transverse plate (2); the length direction line of the first transverse plate (2) is perpendicular to the transport direction line of the trolley (1).
2. The leveling device for a charge level of a sintering pallet according to claim 1, wherein: the material homogenizing mechanism comprises a lifting piece, a rotating piece and a rotating plate (3); the lifting piece is arranged on the upper end face of the first transverse plate (2); the rotating piece is arranged on the first transverse plate (2) and is connected with the lifting piece; the rotating plate (3) is arranged at the bottom end of the rotating piece.
3. The leveling device for a charge level of a sintering pallet according to claim 2, characterized in that: the lifting piece comprises a vertical plate (4), a horizontal plate (5), a first motor (6), a pull rope type distance sensor (7), a screw rod and a screw rod nut (8); the vertical plate (4) is arranged on the upper end face of the first transverse plate (2), and the horizontal plate (5) is arranged at the top end of the vertical plate (4); the first motor (6) is arranged on the upper end face of the first transverse plate (2) and is positioned right below the horizontal plate (5); the top end of the screw rod is connected with the lower end surface of the horizontal plate (5) in a shaft way, and the bottom end of the screw rod is connected with the output shaft of the first motor (6); the screw nut (8) is arranged on the screw; the pull rope type distance sensor (7) is arranged on the upper end face of the horizontal plate (5), and the end part of the pull rope is connected with the screw nut (8); the signal input end of the first motor (6) is connected with the signal output end of the CPU; the signal output end of the pull rope type distance sensor (7) is connected with the signal input end of the CPU.
4. A leveling device adapted for use with a sinter trolley charge as claimed in claim 3, wherein: the rotating piece comprises a second motor (9), an outer cylinder (10), an inner rod and an outer rod; the first transverse plate (2) is provided with a hole in the vertical direction, and the outer cylinder (10) is inserted into the vertical hole of the first transverse plate (2); the screw nut (8) is connected with the top end of the outer wall of the outer cylinder (10); the inner rod is arranged in the outer cylinder (10), the outer rod is arranged at the bottom end of the inner rod, and the outer rod is positioned outside the outer cylinder (10); the shell of the second motor (9) is arranged at the top end of the outer cylinder (10), and the output shaft of the second motor is connected with the top end of the inner rod; the number of the rotating plates (3) is multiple, and the rotating plates are axially symmetrically arranged on the circumferential outer wall of the outer rod; the signal input end of the second motor (9) is connected with the signal output end of the CPU.
5. The leveling device for a charge level of a sintering pallet according to claim 4, wherein: the detection part comprises a second transverse plate (11), a second vertical plate and an infrared ranging sensor (12); the two ends of the second transverse plate (11) are symmetrically provided with second vertical plates, and the two second vertical plates are symmetrically arranged on two sides of the track of the trolley (1); the number of the infrared ranging sensors (12) is consistent with that of the material homogenizing mechanisms, the infrared ranging sensors (12) are equidistantly arranged on the upper end face of the second transverse plate (11), and each material homogenizing mechanism is provided with an infrared ranging sensor (12) with a corresponding position; the signal output end of the infrared ranging sensor (12) is connected with the signal input end of the CPU.
6. The leveling device for a charge level of a sintering pallet according to claim 5, wherein: the scraping part comprises a third transverse plate (13), a third vertical plate and a scraping plate (14); the two ends of the third transverse plate (13) are symmetrically provided with third vertical plates, and the two third vertical plates are symmetrically arranged on the two sides of the track of the trolley (1); the lower end face both ends of third diaphragm (13) all are provided with the extension board, and the hub connection has the pivot between two extension boards, and scraper blade (14) set up in the pivot.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221123012U true CN221123012U (en) | 2024-06-11 |
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