CN211771419U - Tilting system of steelmaking converter and steelmaking equipment - Google Patents
Tilting system of steelmaking converter and steelmaking equipment Download PDFInfo
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- CN211771419U CN211771419U CN201922291477.0U CN201922291477U CN211771419U CN 211771419 U CN211771419 U CN 211771419U CN 201922291477 U CN201922291477 U CN 201922291477U CN 211771419 U CN211771419 U CN 211771419U
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Abstract
The utility model discloses a steelmaking converter tilting system and steelmaking equipment, including fixed position's motor, speed reducer, actuating mechanism, oil pump, advance oil pipe and go out oil pipe, the motor passes through the speed reducer and connects actuating mechanism, and the oil inlet of oil pump is through advancing the bottom oil tank of oil pipe intercommunication speed reducer, and the oil-out of oil pump passes through high-pressure hose intercommunication and goes out oil pipe, goes out oil pipe and supplies with lubricating oil for actuating mechanism. Through high-pressure hose connection oil pump and play oil pipe, replace hard union coupling, when the circumstances such as emergence vibration, high-pressure hose can warp in order effectively to slow down the vibration, alleviates in the pipeline each adapting unit, sealing medium's not hard up, ageing, wearing and tearing etc. increase of service life avoids the emergence of oil leakage accident, reduces the loss, guarantees that steel factory production is stable.
Description
Technical Field
The utility model relates to a steelmaking equipment field especially relates to a steelmaking converter system of fascinating. In addition, the utility model discloses still relate to a steelmaking equipment including above-mentioned system.
Background
A converter tilting system of the steelmaking equipment is connected with a speed reducer through a motor and drives an actuating mechanism to act, so that the process of tilting and rocking the converter is driven, and the converter can rotate 360 degrees to meet production requirements, such as iron adding, smelting, steel tapping, slag pouring and the like. Because the tilting system of the converter is too complex, the load is heavy, the impact is large, the transmission parts are more, and the like, the converter needs to be forcibly lubricated by thin oil. Oil is pumped from an oil tank at the bottom of the speed reducer through an oil pump, and finally oil is sprayed on each bearing and each transmission gear to form forced lubrication.
However, in the actual use process, the vibration generated by the operation of the oil pump and the impact vibration generated by the tilting of the converter cause the thin oil pipeline to vibrate for a long time, so that each connecting part, sealing medium and the like in the thin oil pipeline are loosened, aged and abraded to leak oil, the lubrication of each rotating part of the tilting converter is poor, the bearings and gears of the speed reducer are abraded, if the oil leakage is not found in time, the tilting oil tank is inevitably lack of oil, chain reaction is caused to cause the forced stop of the production of the converter, the smooth production of the production logistics of a steel plant is influenced, and the production plan is disturbed.
Therefore, how to provide a tilting system of a steel converter capable of preventing the leakage of lubricating oil is a technical problem that needs to be solved by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steelmaking converter system of fascinating through high-pressure hose connection oil pump and play oil pipe, effectively slows down the vibration, prevents that lubricating oil from leaking, improve equipment stability. Another object of the present invention is to provide a steelmaking apparatus including the above system.
In order to solve the technical problem, the utility model provides a steelmaking converter system of fascinating, including fixed position's motor, speed reducer, actuating mechanism, oil pump, advance oil pipe and go out oil pipe, the motor passes through the speed reducer is connected actuating mechanism, the oil inlet of oil pump passes through advance oil pipe intercommunication the bottom oil tank of speed reducer, the oil-out of oil pump passes through the high-pressure hose intercommunication go out oil pipe, it does to go out oil pipe actuating mechanism supplies with lubricating oil.
Preferably, an oil inlet filter is arranged at an oil inlet of the oil pump, and an oil outlet filter is arranged at one end, close to the oil pump, of the oil outlet pipe.
Preferably, a valve is arranged on the oil outlet pipe.
Preferably, a fixed support is installed below the oil pump.
Preferably, the oil pump is in particular a screw oil pump.
Preferably, the oil outlet of the oil pump and the oil inlet of the oil outlet pipe are both connected with pipe joints, and the two pipe joints are respectively connected with the two ends of the high-pressure hose through sealing locking pieces.
Preferably, a pressure gauge is installed near the pipe joint of the oil pump.
Preferably, the oil outlet of the oil pump is communicated with the oil outlet pipe through a hard connecting pipe, and the two pipe joints are welded at the two remaining end parts of the hard connecting pipe after the middle section is sawn off.
Preferably, the high pressure hose is in a smoothly curved state.
The utility model provides a steelmaking device, including steelmaking converter tilting system, steelmaking converter tilting system specifically is the arbitrary one of above-mentioned steelmaking converter tilting system.
The utility model provides a steelmaking converter system of fascinating, including fixed position's motor, speed reducer, actuating mechanism, oil pump, advance oil pipe and go out oil pipe, the motor passes through the speed reducer and connects actuating mechanism, and the oil inlet of oil pump is through advancing the bottom oil tank of oil pipe intercommunication speed reducer, and the oil-out of oil pump passes through high-pressure hose intercommunication and goes out oil pipe, goes out oil pipe and supplies with lubricating oil for actuating mechanism.
Through high-pressure hose connection oil pump and play oil pipe, replace hard union coupling, when the circumstances such as emergence vibration, high-pressure hose can warp in order effectively to slow down the vibration, alleviates in the pipeline each adapting unit, sealing medium's not hard up, ageing, wearing and tearing etc. increase of service life avoids the emergence of oil leakage accident, reduces the loss, guarantees that steel factory production is stable.
The utility model discloses still provide a steelmaking equipment including above-mentioned system, because above-mentioned system has above-mentioned technological effect, above-mentioned steelmaking equipment also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic structural diagram of a tilting system of a steel converter according to an embodiment of the present invention.
Detailed Description
The core of the utility model is to provide a steelmaking converter system of fascinating through high-pressure hose connection oil pump and play oil pipe, effectively slows down the vibration, prevents that lubricating oil from leaking, improve equipment stability. The other core of the utility model is to provide a steelmaking device comprising the system.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a tilting system of a steelmaking converter according to an embodiment of the present invention.
The utility model discloses embodiment provides a steelmaking converter system of fascinating, including fixed position's motor, speed reducer, actuating mechanism, oil pump 1, advance oil pipe 2 and go out oil pipe 3, the motor is inverter motor, can adjust the quantity of motor according to the circumstances, if set up four inverter motor, drive four corresponding one-level speed reducers operation respectively, and then drive the operation of second grade speed reducer to drive the actuating mechanism action, also can adjust the type and the quantity of motor according to the circumstances, or adopt multistage speed reducer, all be in the utility model discloses an within the protection scope.
The oil inlet of oil pump 1 is through advancing the bottom oil tank of oil pipe 2 intercommunication speed reducer, extracts the lubricating oil in the bottom oil tank, and the oil-out of oil pump 1 is through high-pressure hose 4 intercommunication oil pipe 3, exports lubricating oil to oil pipe 3, supplies with lubricating oil for actuating mechanism through oil pipe 3.
Connect oil pump 1 and oil pipe 3 through high-pressure hose 4, replace hard union coupling, when the circumstances such as emergence vibration, high-pressure hose 4 can warp in order effectively to slow down the vibration, alleviates in the pipeline each adapting unit, sealing medium's not hard up, ageing, wearing and tearing etc. increase of service life avoids the emergence of oil leakage accident, reduces the loss, guarantees that steel factory production is stable.
For guaranteeing the purity of lubricating oil, be provided with oil feed filter 5 in the oil inlet department of oil pump 1, the one end that goes out oil pipe 3 and be close to oil pump 1 is provided with out oil filter 6, filters lubricating oil. A valve may also be provided in the outlet line 3 to control the flow of the lubricating oil.
The utility model discloses among the steelmaking converter tilting system that embodiment provided, fixing support 7 is installed to oil pump 1 below for support oil pump 1 and the position of fixed oil pump, oil feed filter 5 passes through flange fixed connection, and fixed connection advances oil pipe 2 again, realizes advancing oil pipe 2's rigidity, goes out oil pipe 3 and goes out oil filter 6 and also can fix through other supporting structures. Wherein, oil pump 1 is the screw oil pump, also can adopt other types of oil pump, all is within the utility model discloses a within the protection scope.
On the basis of the tilting system of the steel converter provided by each specific embodiment, the oil outlet of the oil pump 1 and the oil inlet of the oil outlet pipe 3 are both connected with pipe joints, and the two pipe joints are respectively connected with the two ends of the high-pressure hose 4 through sealing locking pieces. And a pressure gauge 8 is arranged at the position of the pipe joint close to the oil pump 1, so that the system pressure is monitored in real time, and the system stability is improved. Specifically, two pipe joints are welded to the two remaining end portions of the hard connection pipe after the middle section is sawn off, and the high-pressure hose 4 is in a smoothly bent state. The oil pump 1 is connected with the stereoplasm connecting pipe between the oil filter 6 promptly, when the installation was used, sawed the middle section of stereoplasm connecting pipe, can not cut off with the gas welding, avoided impurity to get into oil pipe. Then weld two coupling at the remaining both ends of stereoplasm connecting pipe, clear away behind the impurity in two coupling rethread sealed packing piece tighten high pressure hose 4, through setting for the length of high pressure hose 4, make high pressure hose 4 can not be taut perpendicularly, nevertheless can not bend too seriously yet, avoid causing high pressure hose 4 to buckle and lead to pipeline shutoff or flow to diminish, keep certain crookedness can. The length of the high-pressure hose 4 is slightly larger than the distance between the two pipe joints, so that the high-pressure hose 4 can be freely deformed and adjusted in the vibration process, and the flowing of lubricating oil cannot be influenced. The hard connecting pipe can be vertically arranged, namely the connecting line of the two pipe joints is a vertical line, or the relative position of each part is adjusted according to the condition. The sealed locking piece can be the clamp, or screw thread horn mouth locking piece etc. all is in the utility model discloses an within the scope of protection.
The mode can be applied to the existing system adopting the hard connecting pipe, the high-pressure hose 4 can be replaced without changing on a large scale, the installation is convenient, the use is simple, the applicability is extremely strong, the modification efficiency is improved, and the modification steps are simplified. It is also possible to install a pipe joint and a high-pressure hose 4 between the time of production of a new system to achieve the above-mentioned functions.
In addition to the tilting system of the steelmaking converter, the present invention provides a steelmaking device including the tilting system of the steelmaking converter, and the structure of other parts of the steelmaking device please refer to the prior art, which is not repeated herein.
The tilting system of the steel converter and the steel-making equipment provided by the utility model are introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a steelmaking converter tilting system, includes fixed position's motor, speed reducer, actuating mechanism, oil pump (1), advances oil pipe (2) and goes out oil pipe (3), the motor passes through the speed reducer is connected actuating mechanism, its characterized in that, the oil inlet of oil pump (1) passes through advance oil pipe (2) intercommunication the bottom oil tank of speed reducer, the oil-out of oil pump (1) passes through high-pressure hose (4) intercommunication go out oil pipe (3), it does to go out oil pipe (3) actuating mechanism supplies with lubricating oil.
2. The tilting system of the steelmaking converter according to claim 1, characterized in that an oil inlet filter (5) is arranged at an oil inlet of the oil pump (1), and an oil outlet filter (6) is arranged at one end of the oil outlet pipe (3) close to the oil pump (1).
3. Steelmaking converter tilting system according to claim 2, characterised in that the outlet pipe (3) is provided with a valve.
4. Steelmaking converter tilting system according to claim 1, characterised in that a fixed support (7) is mounted under the oil pump (1).
5. Steelmaking converter tilting system according to claim 4, characterised in that the oil pump (1) is embodied as a screw oil pump.
6. The tilting system of the steelmaking converter according to any one of claims 1 to 5, characterized in that the oil outlet of the oil pump (1) and the oil inlet of the oil outlet pipe (3) are connected with pipe joints, and the two pipe joints are respectively connected with the two ends of the high-pressure hose (4) through sealing locking pieces.
7. Steelmaking converter tilting system according to claim 6, characterised in that a pressure gauge (8) is installed close to the pipe connection of the oil pump (1).
8. The tilting system of the steelmaking converter according to claim 7, wherein the oil outlet of the oil pump (1) is communicated with the oil outlet pipe (3) through a hard connecting pipe, and two pipe joints are welded at two ends of the hard connecting pipe which are left after the middle section is sawn off.
9. Steelmaking converter tilting system according to claim 8, characterised in that the high-pressure hose (4) is in a smoothly curved state.
10. Steelmaking apparatus comprising a steelmaking converter tilting system, characterised in that the steelmaking converter tilting system is embodied as a steelmaking converter tilting system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291477.0U CN211771419U (en) | 2019-12-18 | 2019-12-18 | Tilting system of steelmaking converter and steelmaking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291477.0U CN211771419U (en) | 2019-12-18 | 2019-12-18 | Tilting system of steelmaking converter and steelmaking equipment |
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| Publication Number | Publication Date |
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| CN211771419U true CN211771419U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922291477.0U Active CN211771419U (en) | 2019-12-18 | 2019-12-18 | Tilting system of steelmaking converter and steelmaking equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958699A (en) * | 2021-10-21 | 2022-01-21 | 中冶华天南京工程技术有限公司 | Backpack type thin oil lubricating device for tilting device of smelting furnace |
-
2019
- 2019-12-18 CN CN201922291477.0U patent/CN211771419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958699A (en) * | 2021-10-21 | 2022-01-21 | 中冶华天南京工程技术有限公司 | Backpack type thin oil lubricating device for tilting device of smelting furnace |
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