CN202988603U - Lifting mechanism of cap of steelmaking tank baking device - Google Patents
Lifting mechanism of cap of steelmaking tank baking device Download PDFInfo
- Publication number
- CN202988603U CN202988603U CN 201220591650 CN201220591650U CN202988603U CN 202988603 U CN202988603 U CN 202988603U CN 201220591650 CN201220591650 CN 201220591650 CN 201220591650 U CN201220591650 U CN 201220591650U CN 202988603 U CN202988603 U CN 202988603U
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- CN
- China
- Prior art keywords
- bevel gear
- cap
- lifting mechanism
- swing arm
- baking device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the field of steel making tank baking devices, in particular to a lifting mechanism of a cap of a steelmaking tank baking device. The lifting mechanism of the cap of the steelmaking tank baking device is characterized by comprising a cap moving mechanism and a lifting mechanism, the cap moving mechanism comprises a cap moving motor, a bevel gear I, a bevel gear II and a rotary stand column, the bevel gear I is arranged at the output shaft end of the cap moving motor, the bevel gear I is meshed with the bevel gear II, and the bevel gear II is connected with the rotary stand column in a coaxial mode. The lifting mechanism comprises a swing arm, a winch motor, a winding drum, a steel wire rope and a lifting hook, the output shaft of the winch motor is connected with the winding drum, one end of the steel wire rope is wound on the winding drum, the other end of steel wire rope is connected with the lifting hook, a pulley is arranged between the steel wire rope and the swing arm, and one end of the swing arm is connected with the rotary stand column. Compared with the prior art, the lifting mechanism of the cap of the steelmaking tank baking device has the advantages that the lifting mechanism is used for opening the cap of the tank baking device and removing the cap timely, position control is accurate, production cost is reduced, production efficiency is improved, the influence to liquid steel production caused by the damage of equipment is reduced.
Description
Technical field
The utility model relates to the roasting canister of steel-making field, relates in particular to a kind of lifting mechanism of making steel roasting canister lid.
Background technology
Cover with the roasting canister of overhead traveling crane operation in producing at present, be difficult to control height and the speed of roasting canister lid, easily damage the gas pipe, airduct and the freeing pipe that are connected with roasting canister lid, increase unnecessary maintenance cost and maintenance workload, not only brought economic loss, and brought trouble to production, the normal order that impact is produced.
Summary of the invention
The purpose of this utility model is to provide a kind of lifting mechanism of baking the canister lid of making steel, and when opening the lid of roasting canister, avoids causing the damage of the gas pipe, freeing pipe and the exhaust duct that are connected with roasting canister lid, reduces production costs, and enhances productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of lifting mechanism of baking the canister lid of making steel, comprise lid-moving machine structure and lift system, described lid-moving machine structure comprises moving and covers motor, bevel gear one, bevel gear two and rotate column, move the output shaft end that covers motor and be provided with bevel gear one, bevel gear one is meshed with bevel gear two, bevel gear two with rotate that column is coaxial to be connected; Described lift system comprises swing arm, elevator motor, reel, steel cable and suspension hook, and the elevator motor output shaft is connected with reel, and an end of steel cable is on reel, and the other end of steel cable is connected with suspension hook, is provided with pulley between steel cable and swing arm; One end of swing arm is connected with the rotation column.
Described pulley is minimum is two, and one of them is positioned at the other end of swing arm.
Compared with prior art, the beneficial effects of the utility model are: the lid that is used for opening roasting canister, and in time lid is removed, position control is accurate, avoid causing the damage of the gas pipe, freeing pipe and the exhaust duct that are connected with roasting canister lid, reduce production costs, enhance productivity, the damage that reduces due to equipment causes the impact that molten steel is produced.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Wherein: 1-moves and covers the motor 2-bevel gear one 3-bevel gear two roasting canister lids of 4-rotation column 5-elevator motor 6-reel 7-pulley 8-steel cable 9-swing arm 10-suspension hook 11-
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
See Fig. 1, it is a kind of lifting mechanism example structure schematic diagram of baking the canister lid of making steel of the utility model, comprise lid-moving machine structure and lift system, described lid-moving machine structure comprises moving and covers motor 1, bevel gear 1, bevel gear 23 and rotate column 4, move the output shaft end that covers motor 1 and be provided with bevel gear 1, bevel gear 1 is meshed with bevel gear 23, bevel gear 23 with rotate that column 4 is coaxial to be connected, the lid-moving machine structure can make suspension hook 10 swing to the left or to the right, will bake canister lid 11 and remove;
Lift system comprises swing arm 9, elevator motor 5, reel 6, steel cable 8 and suspension hook 10, elevator motor 5 output shafts are connected with reel 6, one end of steel cable 8 is on reel 6, the other end of steel cable 6 is connected with suspension hook 10, be provided with pulley 7 between steel cable 8 and swing arm 9, pulley 7 is minimum is two, and one of them is positioned at the other end of swing arm 9; One end of swing arm 9 is connected with rotation column 4, and lid-moving machine structure and lift system are connected into an integral body.Lifting mechanism control suspension hook 10 move up and down action, be used for baking canister lid 11 and uncover or cover.
Claims (2)
1. the lifting mechanism that canister covers is baked in a steel-making, it is characterized in that, comprise lid-moving machine structure and lift system, described lid-moving machine structure comprises moving and covers motor, bevel gear one, bevel gear two and rotate column, move the output shaft end that covers motor and be provided with bevel gear one, bevel gear one is meshed with bevel gear two, bevel gear two with rotate that column is coaxial to be connected; Described lift system comprises swing arm, elevator motor, reel, steel cable and suspension hook, and the elevator motor output shaft is connected with reel, and an end of steel cable is on reel, and the other end of steel cable is connected with suspension hook, is provided with pulley between steel cable and swing arm; One end of swing arm is connected with the rotation column.
2. a kind of lifting mechanism of baking the canister lid of making steel according to claim 1, is characterized in that, described pulley is minimum is two, and one of them is positioned at the other end of swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591650 CN202988603U (en) | 2012-11-12 | 2012-11-12 | Lifting mechanism of cap of steelmaking tank baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591650 CN202988603U (en) | 2012-11-12 | 2012-11-12 | Lifting mechanism of cap of steelmaking tank baking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988603U true CN202988603U (en) | 2013-06-12 |
Family
ID=48559802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591650 Expired - Lifetime CN202988603U (en) | 2012-11-12 | 2012-11-12 | Lifting mechanism of cap of steelmaking tank baking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439002A (en) * | 2014-08-14 | 2016-03-30 | 河南新科起重机股份有限公司 | Special steel plant cantilever crane for uncovering |
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
-
2012
- 2012-11-12 CN CN 201220591650 patent/CN202988603U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439002A (en) * | 2014-08-14 | 2016-03-30 | 河南新科起重机股份有限公司 | Special steel plant cantilever crane for uncovering |
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160113 Address after: 114041 Anshan province Liaoning City mountain building materials Street No. 120 Patentee after: MINE MACHINE MANUFACTURE FACTORY OF ANSHAN STEEL AND IRON Corp. Address before: Anshan City, Liaoning province 114000 Lishan District Jianguo Road 40 A Patentee before: ANGANG HEAVY MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |