CN221184691U - Hydraulic overturning steel ladle locking structure - Google Patents
Hydraulic overturning steel ladle locking structure Download PDFInfo
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- CN221184691U CN221184691U CN202323024298.3U CN202323024298U CN221184691U CN 221184691 U CN221184691 U CN 221184691U CN 202323024298 U CN202323024298 U CN 202323024298U CN 221184691 U CN221184691 U CN 221184691U
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- ladle
- locking structure
- wall
- fixedly connected
- arc
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model discloses a hydraulic overturning steel ladle locking structure, which belongs to the technical field of metallurgical equipment and comprises a bottom plate for hydraulic overturning steel ladle, wherein a steel ladle is sleeved in a bracket, connecting lugs are symmetrically and fixedly connected to the side wall of the steel ladle, arc-shaped grooves are symmetrically formed in the inner wall of the bracket, two connecting lugs are respectively clamped into the two arc-shaped grooves, mounting grooves are formed in the inner wall of the arc-shaped grooves, clamping blocks are connected into the mounting grooves in a sliding manner, the clamping blocks are clamped above the connecting lugs, strip-shaped holes are formed in the upper end of the inner part of the mounting grooves, a pull rod is fixedly connected to the top surface of the clamping blocks, and the pull rod extends upwards to the outer sides of the strip-shaped holes. Compared with the prior art, the device can realize automatic installation and disassembly of the ladle, so that the risk of manual operation of workers is greatly reduced, and the labor intensity of the workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of metallurgical equipment, and particularly relates to a hydraulic overturning steel ladle locking structure.
Background
At present, most of steel plants in metallurgical industry at home and abroad need to be matched with a ladle hot repair device, namely a ladle turning device, in a steelmaking production line of a continuous casting process. The conventional ladle overturning modes comprise winch overturning, travelling crane overturning, mechanical overturning, hydraulic overturning and the like, and have advantages and disadvantages.
The ladle needs to be installed on the movable support before overturning, then the support and the ladle are pushed to overturn through a hydraulic mode to pour molten steel, the ladle still needs to be disassembled after dumping, the existing ladle is installed and disassembled in the process mostly, a worker with higher temperature near the ladle can have a certain risk near the ladle, and great labor intensity is brought to the worker, so that a hydraulic overturning ladle locking structure is needed to optimize the problem.
Disclosure of utility model
The utility model aims to provide a hydraulic overturning steel ladle locking structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic pressure upset ladle locking structure, is including being used for the bottom plate for the hydraulic pressure upset ladle, the top surface fixedly connected with riser of bottom plate, symmetrical fixedly connected with tripod on the lateral wall of riser, two rotate between the tripod and be connected with the support, rotate between the lateral wall of riser and the lateral wall of support and install the pneumatic cylinder, the ladle has been cup jointed in the support, symmetrical fixedly connected with engaging lug on the lateral wall of ladle, the arc wall has been seted up to the inner wall symmetry of support, two the engaging lug respectively the joint is inside two arc grooves, the mounting groove has been seted up to the inner wall of arc wall, the inside sliding connection of mounting groove has the fixture block, and the top of fixture block joint to the engaging lug, the bar hole has been upwards seted up to the inside upper end of mounting groove, the top surface fixedly connected with pull rod of fixture block, and the pull rod upwards extends to the outside in bar hole.
Preferably, the top surface of the bracket is symmetrically and rotationally connected with pulleys, and the side walls of the two pull rods are fixedly connected with pull ropes.
Preferably, the stay cords are all wound on a plurality of pulleys, the top surface of the bracket is fixedly provided with a winding machine, and the tail ends of the two stay cords are fixedly connected to the winding machine.
Preferably, the inside of the mounting groove is fixedly connected with the spring, and the tail end of the spring is fixedly connected with the side wall of the clamping block.
Preferably, the limiting grooves are symmetrically formed in the inner wall of the mounting groove, and limiting blocks are symmetrically and fixedly connected to the side walls of the clamping blocks.
Preferably, the two limiting blocks are respectively and slidably connected to the inner parts of the two limiting grooves.
Preferably, the top surfaces of the two clamping blocks are arc-shaped.
Preferably, the first contact ends of the two connecting lugs and the clamping block are arc-shaped.
Compared with the prior art, the utility model has the technical effects and advantages that:
This hydraulic pressure upset ladle locking structure lifts by crane the ladle to the top of support at first, place the ladle in the support afterwards, simultaneously place two engaging lugs in the inside of two arc grooves relatively, this moment is because of the lower extreme of engaging lug and the upper end of fixture block are the arc setting, consequently, the side engaging lug will drive the engaging lug and continue to move downwards along with the dead weight of ladle when contacting to the fixture block, simultaneously make the fixture block shrink in the mounting groove, compress its inside spring simultaneously, when the engaging lug removes the below of fixture block, the spring will promote the fixture block and remove to the top of engaging lug this moment, thereby carry out spacingly to engaging lug and ladle, when the ladle needs to dismantle, at first start the rolling machine and carry out the rolling with two wire ropes, the diversion through the pulley makes two stay bars respectively to the both sides pulling of support when the wire rope rolling, drive the fixture block of pull rod lower extreme fixed connection to the mounting groove shrink in the while, after the fixture block shrink completely in the mounting groove alright lift by crane the ladle. Compared with the prior art, the device can realize automatic installation and disassembly of the ladle, so that the risk of manual operation of workers is greatly reduced, and the labor intensity of the workers is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of a top view of a bracket of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2 according to the present utility model;
fig. 5 is a schematic structural view of a clamping block and a limiting block in the present utility model.
Reference numerals illustrate:
In the figure: 1. a bottom plate; 2. a riser; 3. a tripod; 4. a bracket; 5. a hydraulic cylinder; 6. a ladle; 7. a connecting lug; 8. an arc-shaped groove; 9. a mounting groove; 10. a clamping block; 11. a pull rod; 12. a pulley; 13. a pull rope; 14. a winding machine; 15. a limiting block; 16. and (3) a spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
The utility model provides a hydraulic pressure upset ladle locking structure as shown in fig. 1 through 5, including being used for hydraulic pressure upset ladle to use bottom plate 1, the top surface fixedly connected with riser 2 of bottom plate 1, symmetry fixedly connected with tripod 3 on the lateral wall of riser 2, rotate between two tripods 3 and be connected with support 4, install pneumatic cylinder 5 between the lateral wall of riser 2 and the lateral wall of support 4, cup joint ladle 6 in the support 4, symmetry fixedly connected with engaging lug 7 on the lateral wall of ladle 6, arc wall 8 has been seted up to the inner wall symmetry of support 4, two engaging lugs 7 joint respectively to inside two arc wall 8, the mounting groove 9 has been seted up to the inner wall of arc wall 8, the inside sliding connection of mounting groove 9 has fixture block 10, the upper end of fixture block 10 because of the lower extreme of engaging lug 7 and the interior sliding connection of arc wall 8 is the arc setting, consequently, the engaging lug 7 will drive the engaging lug 7 and continue to move down along with the lateral wall of ladle 6 when connecting lug 10, make fixture block 10 to the top surface of two fixture block 10 is the setting, two fixture block 10 top surfaces are the setting up, two fixture block 10 and the top surface that the draw-bar 10 is upwards extends to the top surface that the bar-shaped top surface is equipped with the bar-shaped 11, the top surface is connected to the bar-shaped 11, the top surface is equipped with the bar-shaped top surface of the bar-shaped 11.
The top surface symmetry rotation of support 4 is connected with pulley 12, all fixedly connected with stay cord 13 on the lateral wall of two pull rods 11, stay cord 13 is all around on a plurality of pulleys 12, and the top surface fixed mounting of support 4 has rolling machine 14, the terminal fixed connection of two stay cords 13 is on rolling machine 14, start rolling machine 14 carries out the rolling with two stay cords 13, the diversion through a plurality of pulleys 12 makes two pull rods 11 of two stay cords 13 with its terminal fixed connection pull to the both sides of support 4 respectively when the stay cord 13 is rolled, drive the fixture block 10 of pull rod 11 lower extreme fixed connection simultaneously to the internal contraction of mounting groove 9.
The inside fixed connection of mounting groove 9 is in spring 16, the terminal fixed connection of spring 16 is on the lateral wall of fixture block 10, when engaging lug 7 moved to the below of fixture block 10, spring 16 will promote the fixture block 10 and stretch out and extend to the top of engaging lug 7 this moment, thereby spacing is carried out engaging lug 7 and ladle 6, the spacing groove has been seted up to the inner wall symmetry of mounting groove 9, symmetry fixedly connected with stopper 15 on the lateral wall of fixture block 10, two stopper 15 sliding connection are in the inside of two spacing grooves respectively, stopper 15 can effectually carry out spacingly to the slip direction of fixture block 10.
Principle of operation
This hydraulic pressure upset ladle locking structure, when in use, firstly, lift up ladle 6 to the top of support 4, then place ladle 6 in support 4, simultaneously with two engaging lugs 7 and two arc grooves 8 in support 4 are relative, then place two engaging lugs 7 in the inside of two arc grooves 8, at this moment because of the lower extreme of engaging lugs 7 and the upper end of the fixture block 10 of sliding connection in arc groove 8 are the arc setting, therefore the engaging lugs 7 contact with the fixture block 10 will drive engaging lugs 7 and continue to move downwards along with the dead weight of ladle 6, make fixture block 10 shrink inwards mounting groove 9 simultaneously, simultaneously compress spring 16 in mounting groove 9, along with the continuous downward movement of engaging lugs 7 and ladle 6, when engaging lugs 7 move to the below of 10, spring 16 will promote fixture block 10 and extend to the top of engaging lugs 7, thereby carry out the spacing to engaging lugs 7 and ladle 6, then alright start hydraulic cylinder 5 and promote support 4 and ladle 6 to overturn, thereby carry out the pouring down of ladle 6, at first, make fixture block 10 contract inwards to mounting groove 9 shrink inwards, simultaneously, make two draw down pulley 13 are drawn down to the inside of connecting rod 11 and take-up pulley 13, and take-up pulley 13 need to be fixed to take up pulley 13, and take up pulley 13 can be fixed to the two sides of the inside of ladle 9, when the two ends need to be connected, take up pulley 13 is completely, and two take up pulley 13 can be completely, and take up pulley 13 can be moved down, and the inside change, and the change.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hydraulic pressure upset ladle locking structure, is including being used for hydraulic pressure upset ladle to use bottom plate (1), its characterized in that: the utility model discloses a steel ladle, including bottom plate (1), top surface fixedly connected with riser (2), symmetry fixedly connected with tripod (3) on the lateral wall of riser (2), two rotate between tripod (3) and be connected with support (4), rotate between the lateral wall of riser (2) and the lateral wall of support (4) and install pneumatic cylinder (5), cup jointed steel ladle (6) in support (4), symmetry fixedly connected with engaging lug (7) on the lateral wall of steel ladle (6), arc wall (8) have been seted up to the inner wall symmetry of support (4), two inside arc wall (8) are connected to joint respectively to engaging lug (7), mounting groove (9) have been seted up to the inner wall of arc wall (8), the inside sliding connection of mounting groove (9) has fixture block (10), and the top of fixture block (10) joint to engaging lug (7), bar hole has been upwards seted up to the inside upper end of mounting groove (9), the top surface fixedly connected with pull rod (11) of fixture block (10), and the outside that extends to bar hole upwards.
2. The hydraulic turn-over ladle locking structure of claim 1, wherein: the top surface of the bracket (4) is symmetrically and rotatably connected with pulleys (12), and the side walls of the two pull rods (11) are fixedly connected with pull ropes (13).
3. The hydraulic turn-over ladle locking structure according to claim 2, wherein: the stay cords (13) are wound on the pulleys (12), the top surface of the bracket (4) is fixedly provided with a winding machine (14), and the tail ends of the two stay cords (13) are fixedly connected to the winding machine (14).
4. A hydraulic turn-over ladle locking structure as recited in claim 3 wherein: the inside of mounting groove (9) fixed connection is in spring (16), the terminal fixed connection of spring (16) is on the lateral wall of fixture block (10).
5. The hydraulic turn-over ladle locking structure of claim 4, wherein: limiting grooves are symmetrically formed in the inner wall of the mounting groove (9), and limiting blocks (15) are symmetrically and fixedly connected to the side wall of the clamping block (10).
6. The hydraulic turn-over ladle locking structure of claim 5, wherein: the two limiting blocks (15) are respectively and slidably connected to the inner parts of the two limiting grooves.
7. The hydraulic turn-over ladle locking structure of claim 6, wherein: the top surfaces of the two clamping blocks (10) are arc-shaped.
8. The hydraulic turn-over ladle locking structure of claim 7, wherein: the first contact ends of the two connecting lugs (7) and the clamping blocks (10) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323024298.3U CN221184691U (en) | 2023-11-09 | 2023-11-09 | Hydraulic overturning steel ladle locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323024298.3U CN221184691U (en) | 2023-11-09 | 2023-11-09 | Hydraulic overturning steel ladle locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221184691U true CN221184691U (en) | 2024-06-21 |
Family
ID=91526186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323024298.3U Active CN221184691U (en) | 2023-11-09 | 2023-11-09 | Hydraulic overturning steel ladle locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221184691U (en) |
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2023
- 2023-11-09 CN CN202323024298.3U patent/CN221184691U/en active Active
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