CN101804817A - Motor-driven tipping device of slag pot car and working procedure thereof - Google Patents
Motor-driven tipping device of slag pot car and working procedure thereof Download PDFInfo
- Publication number
- CN101804817A CN101804817A CN 201010133856 CN201010133856A CN101804817A CN 101804817 A CN101804817 A CN 101804817A CN 201010133856 CN201010133856 CN 201010133856 CN 201010133856 A CN201010133856 A CN 201010133856A CN 101804817 A CN101804817 A CN 101804817A
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- Prior art keywords
- speed reducer
- worm
- gear speed
- slag ladle
- guide rail
- 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.)
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- 239000002893 slag Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 51
- 241001125879 Gobio Species 0.000 claims description 18
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- 230000014616 translation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a motor-driven tipping device of a slag pot car and a working procedure thereof. The motor-driven tipping device comprises a worm reduction gear, a moment idler wheel, a guiding rail, a planet cycloid pinwheel reduction gear and a chain and sprocket device, wherein the worm reduction gear is connected with a trunnion of a slag pot supported frame by a retaining plate and suspended on the trunnion; the planet cycloid pinwheel reduction gear is arranged at the upper part of the worm reduction gear and is connected with the worm of the worm reduction gear by the chain and sprocket device; and the moment idler wheel is fixed at the lower part of the worm reduction gear and is arranged in a guide rail. The method comprises two steps of deslagging and returning. Since the invention adopts the worm reduction gear and the moment idler wheel for replacing two parallel screws and nut skid frame driving devices, transmission mechanisms are simplified and the transmission efficiency is increased. The electromotor of the 24m<3> motor-driven tip-over slag pot car only needs 11kw power; compared with the power of the original motor-driven tip-over slag pot car, the power is reduced by 19kw, thus greatly reducing the energy consumption.
Description
Technical field
The present invention relates to the slag ladle transport vehicle in a kind of Ferrous Metallurgy field, particularly a kind of electronic tipping device and method of work thereof of slag ladle transport trolley.
Background technology
For many years, steel mill uses the electronic tipping device of slag ladle and carriage to adopt two parallel leading screws and nut sledge drive.As shown in Figure 3-4, the electronic tipping device of existing slag ladle and carriage comprises electrical motor 8, reductor 9, miniature gears 10, bottom big gear wheel 11, top big gear wheel 12, bottom leading screw 13, top leading screw 14, balladeur train 15, support 16, the moment of torsion of the electrical motor 8 of the electronic tipping device of this slag ladle and carriage passes to bottom big gear wheel 11 through reductor 9 and miniature gears 10, bottom big gear wheel 11 passes to top big gear wheel 12 again, bottom big gear wheel 11 drives 13 rotations of bottom leading screw, top big gear wheel 12 drives 14 rotations of top leading screw, top leading screw 14 and bottom leading screw 13 direction of rotation, drive balladeur train 15 translations, balladeur train 15 translations make slag ladle 1 and slag ladle prop up frame 2 translations while tumbling.This device is because efficient is low, and the leading screw axial force is big, a 16m
3The electronic slag ladle and carriage of tumbling needs motor power (output) 16kW, a 24m
3The electronic slag ladle and carriage of tumbling needs motor power (output) 30kW; This device is owing to its complex structure, and the maintenance amount is big, and cost of manufacture and maintenance cost are bigger.
Summary of the invention
For solving the problems referred to above that prior art exists, the present invention will design a kind of electronic tipping device and the method for work thereof that can increase work efficiency, cut down the consumption of energy, reduce the slag ladle and carriage of cost and maintenance amount.
To achieve these goals, technical scheme of the present invention is as follows: a kind of electronic tipping device of slag ladle and carriage, comprise worm-gear speed reducer, the moment roller, guide rail, cycloidal planetary gear speed reducer, the chain sprocket device, described worm-gear speed reducer has auto-lock function, the gudgeon that props up frame by locking plate and slag ladle is connected, and be suspended on the gudgeon, cycloidal planetary gear speed reducer is installed on worm-gear speed reducer top, be connected with the worm screw of worm-gear speed reducer by the chain sprocket device, on the described cycloidal planetary gear speed reducer electrical motor is installed, described moment roller has two groups, be separately fixed at the bottom of worm-gear speed reducer, and be positioned at guide rail, its state is: when electronic tipping device was static, moment roller and guide rail upper and lower surface all kept suitable gap; When electronic tipping device work was moved, in the moment roller one group contacted with the upper surface of guide rail, and another group in the moment roller contacts with the lower surface of guide rail, and described guide rail puts together on the vehicle frame of slag ladle and carriage by bolt.
The gudgeon that the output shaft of worm-gear speed reducer of the present invention and slag ladle prop up frame carries out coaxial the connection by locking plate or expansion set or coupler or key.
A kind of method of work of electronic tipping device of slag ladle and carriage may further comprise the steps:
A, deslagging: start the electrical motor work in the cycloidal planetary gear speed reducer, it is sprocket rotation on the worm screw that sprocket wheel on the cycloidal planetary gear speed reducer output shaft drives the worm-gear speed reducer input shaft by chain, worm-wheel shaft drives the gudgeon that coaxial slag ladle props up frame and rotates, and moves to tumble by gear BOGEY WHEEL on its gudgeon and the tooth bar load-bearing rail on the vehicle frame and carries out deslagging while slag ladle and slag ladle prop up frame; Be suspended on worm-gear speed reducer on the gudgeon also along with moving, the counter torque of its generation is come balance by the moment roller of worm-gear speed reducer bottom and the guide rail that is fixed on the vehicle frame;
B, return: after slag ladle is poured out slag, the electrical motor counter-rotating in the cycloidal planetary gear speed reducer, transmission principle is identical with steps A, and worm-gear speed reducer and slag ladle are got back to original position, finish once and tumble.
Compared with prior art, the present invention has following beneficial effect:
1, because the present invention adopts a worm-gear speed reducer and moment roller to replace two parallel leading screws and nut skid actuating device, transmission device is simplified, driving efficiency improves.Use 24m of the present invention
3The electronic slag ladle and carriage motor power (output) of tumbling only needs 11kW, with 24m in the past
3The electronic slag ladle and carriage of tumbling is compared the motor power (output) 19kW that descended, and has reduced energy consumption widely.
2, because transmission device of the present invention is simplified greatly, therefore, cost of manufacture and maintenance cost reduce.
3,, help the electronic tipping device of existing slag ladle and carriage is transformed because the present invention has utilized the agent structure of existing slag ladle and carriage.
Description of drawings
4 in the total accompanying drawing of the present invention, wherein:
Fig. 1 is the front view of the electronic tipping device of slag ladle and carriage.
Fig. 2 is the left view of the electronic tipping device of slag ladle and carriage.
Fig. 3 is the front view of the electronic tipping device of original slag ladle and carriage.
Fig. 4 is the left view of the electronic tipping device of original slag ladle and carriage.
Among the figure: 1, slag ladle, 2, slag ladle props up frame, 3, worm-gear speed reducer, 4, moment roller, 5, guide rail, 6, cycloidal planetary gear speed reducer, 7, chain sprocket device, 8, electrical motor, 9, reductor, 10, miniature gears, 11, the bottom big gear wheel, 12, the top big gear wheel, 13, bottom leading screw, 14, the top leading screw, 15, balladeur train, 16, support, 17, tooth bar load-bearing rail, 18, the gear BOGEY WHEEL.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.Shown in Fig. 1-2, a kind of electronic tipping device of slag ladle and carriage, comprise worm-gear speed reducer 3, moment roller 4, guide rail 5, cycloidal planetary gear speed reducer 6, chain sprocket device 7, described worm-gear speed reducer 3 has auto-lock function, the gudgeon that props up frame 2 by locking plate and slag ladle is connected, and be suspended on the gudgeon, cycloidal planetary gear speed reducer 6 is installed on worm-gear speed reducer 3 tops, be connected by the worm screw of chain sprocket device 7 with worm-gear speed reducer 3, on the described cycloidal planetary gear speed reducer 6 electrical motor is installed, described moment roller 4 has two groups, be separately fixed at the bottom of worm-gear speed reducer 3, and be positioned at guide rail 5, its state is: when electronic tipping device was static, moment roller 4 and guide rail 5 upper and lower surfaces all kept suitable gap; When electronic tipping device work was moved, one group of upper surface with guide rail 5 in the moment roller 4 contacted, and another group in the moment roller 4 contacts with the lower surface of guide rail 5, and described guide rail 5 puts together on the vehicle frame of slag ladle and carriage by bolt.The gudgeon that the output shaft of described worm-gear speed reducer 3 and slag ladle prop up frame 2 carries out coaxial the connection by locking plate or expansion set or coupler or key.
A kind of method of work of electronic tipping device of slag ladle and carriage may further comprise the steps:
A, deslagging: start the electrical motor work in the cycloidal planetary gear speed reducer 6, it is sprocket rotation on the worm screw that sprocket wheel on cycloidal planetary gear speed reducer 6 output shafts drives worm-gear speed reducer 3 input shafts by chain, worm-wheel shaft drives the gudgeon that coaxial slag ladle props up frame 2 and rotates, and moves to tumble by gear BOGEY WHEEL 18 on its gudgeon and the tooth bar load-bearing rail 17 on the vehicle frame and carries out deslagging while slag ladle 1 and slag ladle prop up frame 2; Be suspended on worm-gear speed reducer 3 on the gudgeon also along with moving, the counter torque of its generation is come balance by the moment roller 4 of worm-gear speed reducer 3 bottoms and the guide rail 5 that is fixed on the vehicle frame;
B, return: after slag ladle 1 is poured out slag, the electrical motor counter-rotating in the cycloidal planetary gear speed reducer 6, transmission principle is identical with steps A, and worm-gear speed reducer 3 and slag ladle 1 are got back to original position, finish once and tumble.
Claims (3)
1. the electronic tipping device of a slag ladle and carriage, it is characterized in that: comprise worm-gear speed reducer (3), moment roller (4), guide rail (5), cycloidal planetary gear speed reducer (6), chain sprocket device (7), described worm-gear speed reducer (3) has auto-lock function, the gudgeon that props up frame (2) by locking plate and slag ladle is connected, and be suspended on the gudgeon, cycloidal planetary gear speed reducer (6) is installed on worm-gear speed reducer (3) top, be connected by the worm screw of chain sprocket device (7) with worm-gear speed reducer (3), described cycloidal planetary gear speed reducer is equipped with electrical motor on (6), described moment roller (4) has two groups, be separately fixed at the bottom of worm-gear speed reducer (3), and be positioned at guide rail (5), its state is: when electronic tipping device was static, moment roller (4) and guide rail (5) upper and lower surface all kept suitable gap; When electronic tipping device work was moved, one group of upper surface with guide rail (5) in the moment roller (4) contacted, and another group in the moment roller (4) contacts with the lower surface of guide rail (5), and described guide rail (5) puts together on the vehicle frame of slag ladle and carriage by bolt.
2. the electronic tipping device of a kind of slag ladle and carriage according to claim 1 is characterized in that: the gudgeon that the output shaft of described worm-gear speed reducer (3) and slag ladle prop up frame (2) carries out coaxial the connection by locking plate or expansion set or coupler or key.
3. the method for work of the electronic tipping device of a slag ladle and carriage is characterized in that: may further comprise the steps:
A, deslagging: start the electrical motor work in the cycloidal planetary gear speed reducer (6), it is sprocket rotation on the worm screw that sprocket wheel on cycloidal planetary gear speed reducer (6) output shaft drives worm-gear speed reducer (3) input shaft by chain, worm-wheel shaft drives the gudgeon that coaxial slag ladle props up frame (2) and rotates, slag ladle (1) and slag ladle prop up frame (2) by the gear BOGEY WHEEL (18) on its gudgeon and the tooth bar load-bearing rail (17) on the vehicle frame while move to tumble and carry out deslagging; Be suspended on worm-gear speed reducer (3) on the gudgeon also along with moving, the counter torque of its generation is come balance by the moment roller (4) of worm-gear speed reducer (3) bottom and the guide rail (5) that is fixed on the vehicle frame;
B, return: after slag ladle (1) is poured out slag, the electrical motor counter-rotating in the cycloidal planetary gear speed reducer (6), transmission principle is identical with steps A, and worm-gear speed reducer (3) and slag ladle (1) are got back to original position, finish once and tumble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101338568A CN101804817B (en) | 2010-03-25 | 2010-03-25 | Motor-driven tipping device of slag pot car and working procedure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101338568A CN101804817B (en) | 2010-03-25 | 2010-03-25 | Motor-driven tipping device of slag pot car and working procedure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804817A true CN101804817A (en) | 2010-08-18 |
| CN101804817B CN101804817B (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101338568A Active CN101804817B (en) | 2010-03-25 | 2010-03-25 | Motor-driven tipping device of slag pot car and working procedure thereof |
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| Country | Link |
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| CN (1) | CN101804817B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167049A (en) * | 2011-04-02 | 2011-08-31 | 中冶建筑研究总院有限公司 | Track type slag pot overturning trolley device and method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669029A (en) * | 1970-11-04 | 1972-06-13 | Treadwell Corp | Rotatable hot metal discharging car |
| GB1360008A (en) * | 1970-09-10 | 1974-07-17 | Junkerather Maschinenbau Gmbh | Tipping vehicles |
| DE2739401A1 (en) * | 1977-09-01 | 1979-03-08 | Pohlig Heckel Bleichert | Tilting unit for metallurgical vessels, esp. large slag ladles - uses driving spindle to move gearwheel along toothed rack |
| CN101565764A (en) * | 2009-06-04 | 2009-10-28 | 上海宝钢工程技术有限公司 | Slag pot tipping feeder |
| CN201411466Y (en) * | 2009-06-04 | 2010-02-24 | 上海宝钢工程技术有限公司 | Slag pot synchronous translation device |
| CN201646729U (en) * | 2010-03-25 | 2010-11-24 | 大连华锐股份有限公司 | Electric tipping device of slag vehicle |
-
2010
- 2010-03-25 CN CN2010101338568A patent/CN101804817B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1360008A (en) * | 1970-09-10 | 1974-07-17 | Junkerather Maschinenbau Gmbh | Tipping vehicles |
| US3669029A (en) * | 1970-11-04 | 1972-06-13 | Treadwell Corp | Rotatable hot metal discharging car |
| DE2739401A1 (en) * | 1977-09-01 | 1979-03-08 | Pohlig Heckel Bleichert | Tilting unit for metallurgical vessels, esp. large slag ladles - uses driving spindle to move gearwheel along toothed rack |
| CN101565764A (en) * | 2009-06-04 | 2009-10-28 | 上海宝钢工程技术有限公司 | Slag pot tipping feeder |
| CN201411466Y (en) * | 2009-06-04 | 2010-02-24 | 上海宝钢工程技术有限公司 | Slag pot synchronous translation device |
| CN201646729U (en) * | 2010-03-25 | 2010-11-24 | 大连华锐股份有限公司 | Electric tipping device of slag vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167049A (en) * | 2011-04-02 | 2011-08-31 | 中冶建筑研究总院有限公司 | Track type slag pot overturning trolley device and method thereof |
| CN102167049B (en) * | 2011-04-02 | 2013-09-04 | 中冶建筑研究总院有限公司 | Track type slag pot overturning trolley device and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101804817B (en) | 2011-12-21 |
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Effective date of registration: 20120405 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: DALIAN HUARUI Co.,Ltd. |
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Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Effective date: 20130408 Owner name: DALIAN HUARUI HEAVY INDUSTRY METALLURGICAL EQUIPME Free format text: FORMER OWNER: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Effective date: 20130408 |
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Effective date of registration: 20130408 Address after: 116052. 39- (1-5), Xing Gang Road, Lushunkou Economic Development Zone, Dalian, Liaoning Patentee after: DALIAN HUARUI HEAVY METALLURGY EQUIPMENT MANUFACTURING CO.,LTD. Patentee after: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. |
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Effective date of registration: 20230726 Address after: No. 29-7 Shunda Road, Lvshun Economic Development Zone, Dalian City, Liaoning Province, 116045 Patentee after: DALIAN HUARUI HEAVY INDUSTRY COKE OVEN VEHICLE EQUIPMENT Co.,Ltd. Patentee after: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Address before: No. 39 - (1-5) Xinggang Road, economic development zone, Lushunkou District, Dalian, Liaoning, 116052 Patentee before: DALIAN HUARUI HEAVY METALLURGY EQUIPMENT MANUFACTURING CO.,LTD. Patentee before: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. |
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