CN215697955U - Covering and uncovering device for external fixed position of iron ladle car - Google Patents
Covering and uncovering device for external fixed position of iron ladle car Download PDFInfo
- Publication number
- CN215697955U CN215697955U CN202122377180.3U CN202122377180U CN215697955U CN 215697955 U CN215697955 U CN 215697955U CN 202122377180 U CN202122377180 U CN 202122377180U CN 215697955 U CN215697955 U CN 215697955U
- Authority
- CN
- China
- Prior art keywords
- uncovering
- covering
- fixed position
- ladle
- cover
- 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.)
- Active
Links
Images
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Sealing Of Jars (AREA)
Abstract
The utility model discloses a device for adding and removing a cover at an outer fixed position of an iron ladle, which comprises a cover adding and removing mechanism, a fixed base, a lifting mechanism and a rotating mechanism, wherein the lifting mechanism is connected with the cover adding and removing mechanism and used for controlling the cover adding and removing mechanism to rotate around a first axis, the rotating mechanism is connected with the cover adding and removing mechanism and used for controlling the cover adding and removing mechanism to rotate around a second axis, the lifting mechanism is arranged on the rotating mechanism, the rotating mechanism is arranged on the fixed base, the first axis is a horizontal line, and the second axis is a vertical line. The covering and uncovering device for the external fixed position of the ladle car can reduce the number of covering and uncovering mechanisms and reduce the cost, and the covering and uncovering mechanism arranged at the external fixed position of the ladle car cannot be influenced by the space limit on the ladle car; the fixed position is covered and uncovered without power supply to the molten iron car, and the frequency of faults is reduced.
Description
Technical Field
The utility model belongs to the technical field of metallurgy, and particularly relates to a covering and uncovering device for an external fixed position of an iron ladle.
Background
For a long time, steel enterprises are mostly in an open condition when utilizing an iron ladle to transport molten iron, so that the iron ladle furnace has the advantages of high heat loss, high energy consumption, large temperature difference between cold and hot iron ladles in alternation, high tank repairing frequency, influence on the quality of the molten iron, and bring certain personal safety hazards to iron ladle transport personnel.
The existing ladle car is integrated with a ladle car set by adopting a ladle covering and uncovering device, the ladle covering and uncovering device is divided into two halves and is symmetrically arranged with the ladle car to adapt to ladles with various ladle opening shapes, and the whole process of covering and uncovering is completed on the ladle car.
However, the method has the problems that each ladle car needs to be provided with two sets of capping and uncovering devices and power systems, the space limitation on the ladle car is also limited, and the power supply problem of capping and uncovering in the transportation process of the ladle car is also solved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a covering and uncovering device for an external fixed position of an iron ladle, aiming at reducing the cost.
In order to achieve the purpose, the utility model adopts the technical scheme that: the device for covering and uncovering the outer fixed position of the ladle comprises a covering and uncovering mechanism, a fixed base, a lifting mechanism and a swing mechanism, wherein the covering and uncovering mechanism is connected with the lifting mechanism and is used for controlling the covering and uncovering mechanism to rotate around a first axis, the swing mechanism is connected with the covering and uncovering mechanism and is used for controlling the covering and uncovering mechanism to rotate around a second axis, the lifting mechanism is arranged on the swing mechanism, the swing mechanism is arranged on the fixed base, the first axis is a horizontal line, and the second axis is a vertical line.
The lifting mechanism comprises a lifting actuator connected with the cover adding and uncovering mechanism, and the lifting actuator is arranged on the slewing mechanism.
The lifting actuator is an oil cylinder.
Rotation mechanism includes revolving stage, rotating electrical machines, the drive gear be connected with rotating electrical machines and with the revolving stage be connected and with drive gear engaged with driven gear, elevating system sets up on the revolving stage, it is connected with the revolving stage rotation to add the mechanism of taking off the lid.
The rotating platform and the rotating motor are arranged on the fixed base.
The covering and uncovering device for the external fixed position of the ladle car can reduce the number of covering and uncovering mechanisms and reduce the cost, and the covering and uncovering mechanism arranged at the external fixed position of the ladle car cannot be influenced by the space limit on the ladle car; the fixed position is covered and uncovered without power supply to the molten iron car, and the frequency of faults is reduced.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic view showing a state of uncovering;
FIG. 2 is a schematic view of the capping state;
FIG. 3 is a top view of the ladle cover;
FIG. 4 is a side view of the ladle cover;
labeled as: 1. a fixed base; 2. a rotating electric machine; 3. a rotating table; 4. a lifting actuator; 5. a synchronizing shaft; 6. a cover adding and uncovering mechanism; 7. and (5) covering the ladle.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
As shown in fig. 1 to 4, the utility model provides an external fixed position covering and uncovering device for an iron ladle, which comprises a covering and uncovering mechanism 6, a fixed base 1, a lifting mechanism connected with the covering and uncovering mechanism 6 and used for controlling the covering and uncovering mechanism 6 to rotate around a first axis, and a swing mechanism connected with the covering and uncovering mechanism 6 and used for controlling the covering and uncovering mechanism 6 to rotate around a second axis, wherein the lifting mechanism is arranged on the swing mechanism, the swing mechanism is arranged on the fixed base 1, the first axis is a horizontal line, and the second axis is a vertical line.
Specifically, as shown in fig. 1 and 2, the capping mechanism 6 is for picking up and capping the ladles on the ladle car, and the capping mechanism 6 is constructed as well known to those skilled in the art. The lifting mechanism comprises a lifting actuator 4 connected with the cover adding and uncovering mechanism 6, the lifting actuator 4 is arranged on the swing mechanism, and the lifting actuator 4 is used for controlling the cover adding and uncovering mechanism 6 to rotate up and down to realize the lifting control of the ladle cover.
As shown in fig. 1 and fig. 2, in the present embodiment, the lifting actuator 4 is an oil cylinder, a cylinder body of the lifting actuator 4 is rotatably connected to the swing mechanism, and a piston rod of the lifting actuator 4 is rotatably connected to the capping and uncapping mechanism 6.
As shown in fig. 1 and 2, the revolving mechanism includes a revolving stage 3, a rotating motor 2, a driving gear connected to the rotating motor 2, and a driven gear connected to the revolving stage 3 and engaged with the driving gear, the lifting mechanism is disposed on the revolving stage 3, and the cover-adding/uncovering mechanism 6 is rotatably connected to the revolving stage 3. Unable adjustment base 1 is vertical setting, and revolving stage 3 is rotatable setting on unable adjustment base 1, and revolving stage 3 is vertical setting, and the lower extreme and the unable adjustment base 1 of revolving stage 3 rotate to be connected, and the rotatory central line of revolving stage 3 also is the second axis, and it is connected with the upper end rotation of revolving stage 3 to add to take off cover mechanism 6 through synchronizing shaft 5 (the axis that the synchronizing shaft 5 is also to the primary axis), and the cylinder body of lift executor 4 rotates with revolving stage 3 to be connected. The driven gear is fixedly arranged on the rotating platform 3, the driving gear is fixedly connected with a motor shaft of the rotating motor 2, the driving gear and the driven gear are bevel gears, the rotating platform 3 is driven to rotate through a bevel gear mechanism after the rotating motor 2 operates, and the rotating platform 3 drives the lifting mechanism and the covering and uncovering mechanism 6 to synchronously rotate.
As shown in fig. 1 and 2, during the cover opening operation, the ladle car with the cover is opened to the cover opening position within a tolerance range of +/-150 mm from the cover adding machine, the oil station is started, the lifting actuator 4 extends to enable the cover adding and opening mechanism 6 to rotate downwards, the hook of the cover adding and opening mechanism 6 descends, the rotating mechanism is started to align to the position, the ladle cover is lifted to the set high position after the hook enters the hanging lug of the ladle cover, and the cover opening action is completed.
As shown in fig. 1 and 2, during the capping operation, the ladle car is driven to the capping position within a tolerance range of +/-150 mm from the capping machine, the oil station is started, the lifting actuator 4 extends to enable the capping mechanism 6 to rotate downwards, the capping mechanism 6 drives the ladle cover to descend, the slewing mechanism is started to align the position, the ladle cover falls on the ladle opening of the ladle, and then the hook is lifted to the high position after exiting the ladle cover hanging lug to complete the capping action.
The iron ladle car outer fixing position covering and uncovering device with the structure has the following advantages:
3.1, the hot metal ladle capping machine is arranged on the ground, 1 hot metal ladle line is matched with 2 capping and uncovering mechanisms 6, and the capping and uncovering mechanisms 6 are reduced;
3.2, the cover adding and uncovering mechanism 6 on the car is limited by the space in the transportation engineering, and the cover adding and uncovering mechanism can not be installed on the car on some molten iron cars, so that the cover is realized;
3.3, the fixed position is covered and uncovered without power supply to the molten iron car, so that the frequency of faults is reduced.
The utility model is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the utility model are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the utility model; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (5)
1. Fixed position covers device with taking off outside the buggy ladle, covers the mechanism including adding, its characterized in that: the lifting mechanism is arranged on the rotary mechanism, the rotary mechanism is arranged on the fixed base, the first axis is a horizontal line, and the second axis is a vertical line.
2. The device for covering and uncovering a fixed position outside a ladle car according to claim 1, is characterized in that: the lifting mechanism comprises a lifting actuator connected with the cover adding and uncovering mechanism, and the lifting actuator is arranged on the slewing mechanism.
3. The device for covering and uncovering the external fixed position of the ladle car according to claim 2, is characterized in that: the lifting actuator is an oil cylinder.
4. The device for covering and uncovering the external fixed position of the ladle car according to any one of claims 1 to 3, wherein: rotation mechanism includes revolving stage, rotating electrical machines, the drive gear be connected with rotating electrical machines and with the revolving stage be connected and with drive gear engaged with driven gear, elevating system sets up on the revolving stage, it is connected with the revolving stage rotation to add the mechanism of taking off the lid.
5. The device for covering and uncovering the external fixed position of the ladle car according to claim 4, wherein: the rotating platform and the rotating motor are arranged on the fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377180.3U CN215697955U (en) | 2021-09-29 | 2021-09-29 | Covering and uncovering device for external fixed position of iron ladle car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377180.3U CN215697955U (en) | 2021-09-29 | 2021-09-29 | Covering and uncovering device for external fixed position of iron ladle car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215697955U true CN215697955U (en) | 2022-02-01 |
Family
ID=80026281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377180.3U Active CN215697955U (en) | 2021-09-29 | 2021-09-29 | Covering and uncovering device for external fixed position of iron ladle car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215697955U (en) |
-
2021
- 2021-09-29 CN CN202122377180.3U patent/CN215697955U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104001912B (en) | Vehicle-mounted monoblock type ladle covering/uncovering device and uncovery method thereof | |
| CN202804167U (en) | Big arm rotary type hydraulic power uncapping-capping device | |
| CN108469780A (en) | A kind of molten iron cover covering/uncovering device control method based on wireless telecommunications | |
| CN215697955U (en) | Covering and uncovering device for external fixed position of iron ladle car | |
| CN207468111U (en) | For the maintenance tool of main steam isolation valve of nuclear power plant | |
| CN113895808A (en) | Automatic dismouting righting mechanism of seal pot bolt | |
| CN104801699A (en) | Method and system for realizing one-ladle-system rotation and production buffer of hot metal ladles | |
| CN116550962A (en) | Metallurgical transport vechicle of permanent magnet motor direct drive | |
| EP2487267A2 (en) | Metallurgical facility | |
| CN203863002U (en) | Vehicle-mounted integrated ladle capping and de-capping device | |
| CN204545405U (en) | Realize the hot-metal bottle revolution of " a tank system ", the system of production buffer | |
| CN208116750U (en) | A kind of capping attemperator of hot-metal bottle | |
| CN215919071U (en) | Hook type cover adding and taking device | |
| CN113547111A (en) | Train-mounted sliding swing cover-opening device | |
| CN210996469U (en) | Double-rotation pouring platform for amorphous strip smelting | |
| CN113385663A (en) | Install spontaneous electric and power supply system on hot metal ladle car | |
| CN219703495U (en) | Metallurgical transport vechicle of permanent magnet motor direct drive | |
| CN203076576U (en) | Single-ladle multi-box pouring system | |
| CN219735961U (en) | Special alloy smelting electric furnace | |
| CN113008028B (en) | High-efficiency smelting device for alloy steel and application thereof | |
| CN102767951B (en) | Openable sealing device for sintering machine or traveling grate machine | |
| CN217236399U (en) | Rotary feeding system of large-scale vacuum furnace | |
| CN219567246U (en) | Hoisting equipment for high-temperature steel guard ring | |
| CN214620610U (en) | Efficient smelting device for alloy steel | |
| CN216441640U (en) | Lifting gear-type capping and uncapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |