CN202763025U - Tundish channel cleaning device - Google Patents
Tundish channel cleaning device Download PDFInfo
- Publication number
- CN202763025U CN202763025U CN 201220473769 CN201220473769U CN202763025U CN 202763025 U CN202763025 U CN 202763025U CN 201220473769 CN201220473769 CN 201220473769 CN 201220473769 U CN201220473769 U CN 201220473769U CN 202763025 U CN202763025 U CN 202763025U
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- cantilever beam
- hydraulic cylinder
- traveling trolley
- pair
- cross traveling
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Abstract
The utility model provides a tundish channel cleaning device which mainly comprises a flame hole cleaning device, a small transverse moving machine, a cantilever beam, a transverse moving hydraulic cylinder, a lift hydraulic cylinder, an upright slewing gear and a fixing seat. The flame hole cleaning device is arranged on the small transverse moving machine. The small transverse moving machine is arranged on the cantilever beam and is pushed by the transverse moving hydraulic cylinder. The cantilever beam is arranged on a slewing upright of the upright slewing gear. The cantilever beam is pushed by the lift hydraulic cylinder and lifts and falls in a swing mode. The upright slewing gear is arranged on the fixing seat. The slewing upright of the upright slewing gear is driven by a hydraulic motor or a gear motor through a pair of wheel gears to slew. According to tundish channel cleaning device, a tundish channel is cleaned by flame so that an induced current circuit formed by a steel receiving cavity, a casting cavity and two channels is guaranteed, induction heating function is maintained stably. Due to the tundish channel cleaning device, up and down, front and back, left and right adjustment of a nozzle is achieved and the nozzle is turned to a non-working area after completing cleaning work.
Description
Technical field
The utility model relates to a kind of Maintenance and Repair equipment of metallurgy industry continuous-casting of steel billet equipment, relates in particular to a kind of pans channel cleanup device.
Background technology
In the metallurgical continuous casting process, the temperature of molten steel is to the quality important of continuous casting billet, no matter be continuous casting billet structure control or Control and Inclusion Removal, more and more stricter to temperature requirement, so by the temperature drop of external heat source compensation pans molten steel is provided, it is the effective means of pursuing the constant temperature cast, eddy-current heating is as the application of pans external heat source, obtained good economic benefit, product quality has also obtained breakthrough raising, to using the pans of eddy-current heating, its project organization is different from conventional pans, its pans are designed to be subjected to steel chamber and mold cavity, molten steel can only be by two passages in bottom from being subjected to the steel chamber to flow into mold cavity, and by being subjected to the steel chamber, mold cavity and two passages form the induced-current loop, thereby realize the heated for controlling temperature to molten steel, keeping the unobstructed of passage is the key that realizes removing tiny nonmetal inclusion and heating function, in actual use, because the factor of field trash and cold steel, can adhere around the passage field trash and cold steel and narrow down, therefore, need often to remove field trash and the cold steel of passage, need a kind of pans channel cleanup of Design and manufacture device.
Summary of the invention
The purpose of this utility model is to provide a kind of pans channel cleanup device, it utilizes the clear hole of flame method, can blow the hot field trash and the cold steel that adhere to around the passage off, thereby so that passage is unobstructed, guarantee is subjected to steel chamber, mold cavity and two induced-current loops that passage forms, and makes induction heating function keep stable.
The purpose of this utility model is achieved in that a kind of pans channel cleanup device, it is mainly by a flame hole cleaning device, a cross traveling trolley, a cantilever beam, a traversing hydraulic cylinder, a lifting hydraulic cylinder, a upright column revolving device, a holder forms, the flame hole cleaning device is installed on cross traveling trolley, cross traveling trolley is installed on cantilever beam and by traversing Hydraulic Cylinder, cantilever beam is installed on the rotary column in the upright column revolving device, cantilever beam is promoted and oscillating lifting by lifting hydraulic cylinder, upright column revolving device is installed on holder, is turned round by the rotary column that hydraulic motor or reducing motor drive in the upright column revolving device by a pair of gear;
A described flame hole cleaning device, it is mainly by a nozzle installing rack, a nozzle forms, nozzle is installed on the nozzle installing rack, the nozzle installing rack is installed on cross traveling trolley and realizes reaching up and down traversing adjustment with cross traveling trolley, blow hot field trash and the cold steel that adheres in the pans passage off by nozzle, the injection direction of nozzle can be parallel or vertical with the cross traveling trolley framework or be formed an angle, the nozzle installing rack comprises a long connecting rod and a short connecting rod, one end of long connecting rod is connected with cross traveling trolley bottom Connection Block, the other end is connected with short connecting rod, can be designed to different directions and angle, nozzle is installed on the short connecting rod;
A described cross traveling trolley, it is mainly by a cross traveling trolley framework, 12 roller set form, the cross traveling trolley framework is the hollow square section structure, roller set is divided into two groups, every group has six roller set, every component is distributed in four faces in the same cross section of cross traveling trolley framework, the roller support of roller set is installed on the cross traveling trolley framework, roller cooperates with cantilever beam, and namely the traversing raceway of roller on cantilever beam rolls, by the movement of traversing Hydraulic Cylinder cross traveling trolley, the cross traveling trolley framework upper is provided with a hinged-support, be used for connecting traversing hydraulic cylinder extension bar, cross traveling trolley framework bottom is provided with a Connection Block, is used for connecting the nozzle installing rack;
A described cantilever beam, it is the hollow square section structure, correspond respectively to roller on four faces of cantilever beam and be provided with six traversing raceways, each two of top and bottom, about face each one, an end of cantilever beam and the rotary column of upright column revolving device are hinged, the downside of cantilever beam is provided with a lifting hydraulic cylinder hinged seat, be used for connecting the lifting hydraulic cylinder extension bar, the top of cantilever beam is provided with the installed surface of the traversing hydraulic cylinder of a pair of installation;
A described traversing hydraulic cylinder, it is a standard hydraulic cylinder, and a hinged-support of its extension bar and cross traveling trolley framework upper is hinged, and the cylinder body of traversing hydraulic cylinder is installed on a pair of installed surface on the top of cantilever beam;
A described lifting hydraulic cylinder, it is a standard hydraulic cylinder, and a lifting hydraulic cylinder hinged seat of the downside of its extension bar and cantilever beam is hinged, and the afterbody of lifting hydraulic cylinder and the lifting hydraulic cylinder seat on the rotary column are hinged;
A described upright column revolving device, it is mainly by a rotary column, a revolving bed, a pair of gear, a transmission device, pair of bearings forms, rotary column is installed on revolving bed by pair of bearings, rotary column is driven by transmission device by a pair of gear and turns round, the upper end of rotary column is provided with the cantilever beam bearing that cantilever beam is installed, the side of rotary column is provided with the lifting hydraulic cylinder hinged seat that lifting hydraulic cylinder is installed, the lower end of rotary column is provided with the face of cylinder that pair of bearings is installed, revolving bed is hollow cylindrical structure, endoporus is installed pair of bearings, the lower surface is provided with a flange, be used for and being connected of vertical columns, the side of revolving bed is provided with the installing rack of transmission device, a pair of gear is comprised of bull gear and pinion, bull gear is fixed in rotary column by connecting plate, and pinion is installed on the output shaft of transmission device, and transmission device is hydraulic motor or reducing motor;
A described holder, it is hollow cylindrical structure, and top is provided with a flange, is used for upright column revolving device is installed, and the bottom is provided with flange, as the installed surface of a kind of pans channel cleanup device of the present utility model.
A kind of pans channel cleanup device of the present utility model, its main feature is simple in structure, reliable operation, can realize nozzle about, the adjustment of all around, and can after clear hole operation is finished, go to non-operating area to nozzle.
Description of drawings
Fig. 1 is the structural representation of a kind of pans channel cleanup device of the present utility model;
Fig. 2 is the I partial enlarged drawing among Fig. 1;
Fig. 3 is the II partial enlarged drawing among Fig. 1;
Fig. 4 is that A among Fig. 3 is to structural representation;
Fig. 5 is the III partial enlarged drawing among Fig. 1;
Fig. 6 is the schematic diagram of nozzle operation on pans of the flame hole cleaning device in the utility model.
The specific embodiment
Referring to Fig. 1, cooperation is referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of pans channel cleanup device 1 of the present utility model, it is mainly by a flame hole cleaning device 15, a cross traveling trolley 14, a cantilever beam 12, a traversing hydraulic cylinder 13, a lifting hydraulic cylinder 16, a upright column revolving device 11, a holder forms 17, flame hole cleaning device 15 is installed on cross traveling trolley 14, cross traveling trolley 14 is installed on cantilever beam 12 and is promoted by traversing hydraulic cylinder 13, cantilever beam 12 is installed on the rotary column 1110 in the upright column revolving device 11, cantilever beam 12 is promoted and oscillating lifting by lifting hydraulic cylinder 16, upright column revolving device 11 is installed on holder 17, turns round by a pair of gear 113 and 1112 rotary columns 1110 that driven in the upright column revolving device 11 by transmission device 1113;
Referring to Fig. 5, cooperation is referring to Fig. 1, Fig. 2, Fig. 6, a flame hole cleaning device 15 in the utility model, it is mainly by a nozzle installing rack 151, a nozzle 154 forms, nozzle 154 is installed on nozzle installing rack 151, nozzle installing rack 151 is installed on cross traveling trolley 14 and realizes reaching up and down traversing adjustment with cross traveling trolley 14, blow hot field trash and the cold steel that adheres in the passage 24 of pans 2 off by nozzle 154, the injection direction of nozzle 154 can be parallel or vertical with cross traveling trolley framework 146 or be formed an angle, nozzle installing rack 151 comprises a long connecting rod 156 and a short connecting rod 153, one end 155 of long connecting rod is connected with cross traveling trolley 14 bottom Connection Blocks 147, the other end 152 is connected with short connecting rod 153, can be designed to different directions and angle, nozzle 154 is installed on the short connecting rod 153;
Referring to Fig. 2, cooperation is referring to Fig. 1, a cross traveling trolley 14 in the utility model, it is mainly by a cross traveling trolley framework 146,12 roller set 145 form, cross traveling trolley framework 146 is the hollow square section structure, 12 roller set 145 are divided into two groups, every group has six roller set, every component is distributed in four faces in cross traveling trolley framework 146 same cross sections, the roller support 144 of roller set 145 is installed on cross traveling trolley framework 146, roller 142 is installed on roller support 144 by bearing pin 143, roller 142 cooperates with cantilever beam 12, be the traversing raceway (121 of roller 142 on cantilever beam 12,123,124) the upper rolling, by the movement of traversing hydraulic cylinder 13 promotion cross traveling trolleys 14, cross traveling trolley framework 146 tops are provided with a hinged-support 141, are used for connecting traversing hydraulic cylinder 13 extension bars 134, cross traveling trolley framework 146 bottoms are provided with a Connection Block 147, are used for connecting nozzle installing rack 151;
Referring to Fig. 1, cooperation is referring to Fig. 2, a cantilever beam 12 in the utility model, it is the hollow square section structure, correspond respectively to roller on 12 4 faces of cantilever beam and be provided with six traversing raceways (121,123,124), each two of top and bottom, about face each one, one end of cantilever beam 12 is hinged by the cantilever beam bearing 111 on the rotary column 1110 of bearing pin 122 and upright column revolving device 11, the downside of cantilever beam 12 is provided with a lifting hydraulic cylinder hinged seat 122, by the extension bar 162 of bearing pin 163 connection lifting hydraulic cylinders 16, the top of cantilever beam 12 is provided with the installed surface (132 of the traversing hydraulic cylinder of a pair of installation, 133);
Referring to Fig. 1, cooperation is referring to Fig. 2, a traversing hydraulic cylinder 13 in the utility model, it is a standard hydraulic cylinder, its extension bar 134 is hinged with the extension bar 134 of traversing hydraulic cylinder 13 by bearing pin 131 with a hinged-support 141 on cross traveling trolley framework 146 tops, and the cylinder body of traversing hydraulic cylinder 13 is installed on a pair of installed surface (132,133) on the top of cantilever beam 12;
Referring to Fig. 1, a lifting hydraulic cylinder 16 in the utility model, it is a standard hydraulic cylinder, its extension bar 162 is hinged with a lifting hydraulic cylinder hinged seat 122 of the downside of cantilever beam 12, and the lifting hydraulic cylinder seat 112 on the afterbody of lifting hydraulic cylinder and the rotary column 1110 is hinged by bearing pin 161;
Referring to Fig. 1, cooperation is referring to Fig. 3, Fig. 4, a upright column revolving device 11 in the utility model, it is mainly by a rotary column 1110, a revolving bed 115, a pair of gear (113,1112), a transmission device 1113, pair of bearings (119,1111) form, rotary column 1110 is by pair of bearings (119,1111) be installed on revolving bed 115, rotary column 1110 is by a pair of gear (113,1112) turned round by transmission device 1113 drives, the upper end of rotary column 1110 is provided with the cantilever beam bearing 111 that cantilever beam 12 is installed, the side of rotary column 1110 is provided with the lifting hydraulic cylinder seat 112 that lifting hydraulic cylinder 16 is installed, the lower end of rotary column 1110 is provided with installs pair of bearings (119,1111) the face of cylinder, revolving bed 115 is hollow cylindrical structure, endoporus is installed pair of bearings (119,1111), the lower surface is provided with a flange 116, be used for and being connected of vertical columns 17, the side of revolving bed 115 is provided with the installing rack 1114 of transmission device 1113, a pair of gear (113,1112) formed by bull gear 113 and pinion 1112, bull gear 113 is fixed in rotary column 1110 by connecting plate 1115, pinion 1112 is installed on the output shaft of transmission device 1113, and transmission device 1113 is hydraulic motor;
Referring to Fig. 1, cooperate referring to Fig. 3, Fig. 4 a holder 17 in the utility model, it is hollow cylindrical structure, and top is provided with a flange 171, is used for installing upright column revolving device 11, the bottom is provided with flange, as the installed surface of a kind of pans channel cleanup device 1 of the present utility model;
Referring to Fig. 6, Fig. 6 is the schematic diagram of nozzle 154 operation on pans 2 of the flame hole cleaning device in the utility model, to using the pans 2 of eddy-current heating, its project organization is different from conventional pans, its pans 2 are designed to be subjected to steel chamber 23 and mold cavity 22, molten steel can only be by two passages 24 in bottom from being subjected to steel chamber 23 to flow into mold cavity 22, and by being subjected to steel chamber 23, mold cavity 22 and two passages 24 to form the induced-current loop by load coil 21.
Claims (6)
1. pans channel cleanup device, it is characterized in that: mainly by a flame hole cleaning device, a cross traveling trolley, a cantilever beam, a traversing hydraulic cylinder, a lifting hydraulic cylinder, a upright column revolving device, a holder forms, the flame hole cleaning device is installed on cross traveling trolley, cross traveling trolley is installed on cantilever beam and by traversing Hydraulic Cylinder, cantilever beam is installed on the rotary column in the upright column revolving device, cantilever beam is promoted and oscillating lifting by lifting hydraulic cylinder, upright column revolving device is installed on holder, is turned round by the rotary column that hydraulic motor or reducing motor drive in the upright column revolving device by a pair of gear.
2. a kind of pans channel cleanup device according to claim 1, it is characterized in that: a described flame hole cleaning device, it mainly is comprised of a nozzle installing rack, a nozzle, nozzle is installed on the nozzle installing rack, the nozzle installing rack is installed on cross traveling trolley and realizes reaching up and down traversing adjustment with cross traveling trolley, and the injection direction of nozzle can be parallel or vertical with the cross traveling trolley framework or be formed an angle.
3. a kind of pans channel cleanup device according to claim 1, it is characterized in that: a described cross traveling trolley, it mainly is comprised of a cross traveling trolley framework, 12 roller set, the cross traveling trolley framework is the hollow square section structure, the roller support of roller set is installed on the cross traveling trolley framework, roller cooperates with cantilever beam, and namely the traversing raceway of roller on cantilever beam rolls.
4. a kind of pans channel cleanup device according to claim 1, it is characterized in that: a described cantilever beam, it is the hollow square section structure, correspond respectively to roller on four faces of cantilever beam and be provided with six traversing raceways, each two of top and bottom, about face each one, an end of cantilever beam and the rotary column of upright column revolving device are hinged, the downside of cantilever beam is provided with a lifting hydraulic cylinder hinged seat, and the top of cantilever beam is provided with the installed surface of the traversing hydraulic cylinder of a pair of installation.
5. a kind of pans channel cleanup device according to claim 1, it is characterized in that: a described upright column revolving device, it is mainly by a rotary column, a revolving bed, a pair of gear, a transmission device, pair of bearings forms, rotary column is installed on revolving bed by pair of bearings, rotary column is driven by transmission device by a pair of gear and turns round, the upper end of rotary column is provided with the cantilever beam bearing, the side of rotary column is provided with the lifting hydraulic cylinder hinged seat, the lower end of rotary column is provided with the face of cylinder that pair of bearings is installed, revolving bed is hollow cylindrical structure, endoporus is installed pair of bearings, the lower surface is provided with a flange, the side of revolving bed is provided with the installing rack of transmission device, a pair of gear is comprised of bull gear and pinion, bull gear is fixed in rotary column by connecting plate, and pinion is installed on the output shaft of transmission device, and transmission device is hydraulic motor or reducing motor.
6. a kind of pans channel cleanup device according to claim 1 is characterized in that: a described holder, and it is hollow cylindrical structure, upper end and bottom respectively are provided with a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473769 CN202763025U (en) | 2012-09-13 | 2012-09-13 | Tundish channel cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473769 CN202763025U (en) | 2012-09-13 | 2012-09-13 | Tundish channel cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763025U true CN202763025U (en) | 2013-03-06 |
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ID=47769628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473769 Expired - Fee Related CN202763025U (en) | 2012-09-13 | 2012-09-13 | Tundish channel cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763025U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264898A (en) * | 2013-05-28 | 2013-08-28 | 资阳市力达工业自动化设备有限公司 | Rotary-tower-type single-arm full-automatic setting machine |
| CN105458241A (en) * | 2015-12-04 | 2016-04-06 | 中山市毅马五金有限公司 | Metal smelting material pressing mechanism |
| CN112644068A (en) * | 2020-12-22 | 2021-04-13 | 江苏扬力铸锻有限公司 | Pneumatic safety plug structure of press machine |
| CN115229150A (en) * | 2022-07-04 | 2022-10-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
-
2012
- 2012-09-13 CN CN 201220473769 patent/CN202763025U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264898A (en) * | 2013-05-28 | 2013-08-28 | 资阳市力达工业自动化设备有限公司 | Rotary-tower-type single-arm full-automatic setting machine |
| CN105458241A (en) * | 2015-12-04 | 2016-04-06 | 中山市毅马五金有限公司 | Metal smelting material pressing mechanism |
| CN112644068A (en) * | 2020-12-22 | 2021-04-13 | 江苏扬力铸锻有限公司 | Pneumatic safety plug structure of press machine |
| CN115229150A (en) * | 2022-07-04 | 2022-10-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
| CN115229150B (en) * | 2022-07-04 | 2024-05-14 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130306 Termination date: 20160913 |