CN219709506U - Powder alloy surfacing wear-resistant and heat-resistant lining plate for blast furnace charging bucket - Google Patents
Powder alloy surfacing wear-resistant and heat-resistant lining plate for blast furnace charging bucket Download PDFInfo
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- CN219709506U CN219709506U CN202321021299.XU CN202321021299U CN219709506U CN 219709506 U CN219709506 U CN 219709506U CN 202321021299 U CN202321021299 U CN 202321021299U CN 219709506 U CN219709506 U CN 219709506U
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- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 title claims abstract description 13
- 239000011247 coating layer Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 11
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 6
- 238000004512 die casting Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of blast furnace material pipe processing equipment, in particular to a powder alloy surfacing wear-resistant and heat-resistant lining plate for a blast furnace charging bucket, which comprises a lining plate and a battery, wherein the top and the bottom of the front surface and the back surface of the lining plate are respectively provided with a placing groove, and the front side and the back side of the lining plate are respectively provided with a protection plate; the inner cavity of the placing groove is fixedly connected with a placing block, and clamping grooves are formed in two sides of the placing block; one side of the protection plate is fixedly connected with two mounting boxes which are arranged in an up-down symmetrical mode. The utility model has the advantage of convenient use, in the actual use process, through the cooperation of the protection plate, the clamping groove, the power component, the clamping component and the guide component, the utility model not only plays a role in protecting the lining plate, but also is convenient for quickly installing the lining plate, thereby not only improving the working efficiency of a user, but also saving time and labor, prolonging the service life of the lining plate, facilitating the use of the user and improving the practicability of the lining plate.
Description
Technical Field
The utility model relates to the technical field of blast furnace material pipe processing equipment, in particular to a powder alloy surfacing wear-resistant and heat-resistant lining plate for a blast furnace charging bucket.
Background
The blast furnace uses steel plate as furnace shell, and the inside of the shell is lined with refractory bricks, and the blast furnace body is divided into furnace throat, furnace body, furnace waist, furnace belly and furnace hearth from top to bottom.
However, most of the existing lining boards do not have the functions of wear resistance and heat resistance, so that the lining boards are scratched due to overhigh temperature or external reasons for long-time use, the service life of the lining boards is seriously reduced, and when the traditional protection boards are used for installing the lining boards, the installation mode of bolts is generally adopted, so that the installation mode is time-consuming and labor-consuming, the working efficiency of users is reduced, and the use is inconvenient for users, therefore, the powder alloy overlaying wear-resistant and heat-resistant lining boards for blast furnace charging tanks are provided.
Disclosure of Invention
The utility model aims to provide a powder alloy surfacing wear-resistant and heat-resistant lining plate for a blast furnace charging bucket, which has the advantage of convenient use, and solves the problems that the prior lining plate mostly does not have wear-resistant and heat-resistant functions, so that the service life of the lining plate is seriously reduced due to the fact that the lining plate is scratched due to overhigh temperature or external reasons when the lining plate is used for a long time, and a bolt mounting mode is generally adopted when a traditional protection plate is used for mounting the lining plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wear-resisting heat-resisting welt of powder alloy build-up welding for blast furnace charging bucket, includes welt and battery, standing grooves have all been seted up to the top and the bottom of lining front surface and back surface, the front side and the rear side of welt all are provided with the guard plate.
The inner cavity of the placing groove is fixedly connected with a placing block, and clamping grooves are formed in two sides of the placing block.
One side fixedly connected with of guard plate is two install bin that upper and lower symmetry set up, the mounting hole has all been seted up to the both sides of install bin, the both sides of install bin are all fixedly connected with two and are the first fixed block of upper and lower symmetry setting.
The opposite sides of the two first fixed blocks are provided with power components.
The power assembly comprises a first operation plate which is rotationally connected with a first fixed block, one side of the first operation plate is rotationally connected with a push block through a rotating shaft, an electric telescopic rod is arranged in an inner cavity of the installation box, the output end of the electric telescopic rod is fixedly connected with one of the push blocks, and one end of the electric telescopic rod is fixedly connected with one of the push blocks.
One side of the first operation plate is provided with a clamping component.
The clamping assembly comprises a second operation plate which is rotationally connected with the first operation plate, one side of the second operation plate is rotationally connected with a connecting block through a rotating shaft, one side of the connecting block is fixedly connected with a clamping block, and the clamping block is matched with the clamping groove.
The inner cavity of the mounting box is provided with a guide assembly, and the guide assembly is matched with the power assembly for use.
Preferably, the guide assembly comprises a fixed disc fixedly connected with the installation box, one side of the fixed disc is fixedly connected with a guide rod, a guide sleeve is sleeved on the surface of the guide rod, two second fixing blocks which are symmetrically arranged left and right are fixedly connected with one surface of the guide sleeve, one sides of the two second fixing blocks, which are opposite, are rotationally connected with a moving plate through a rotating shaft, one side of the moving plate is rotationally connected with a guide plate through the rotating shaft, and one side of the guide plate extends to the outer side of the installation hole and is fixedly connected with the first operation plate.
Preferably, the inner cavity of the mounting box is fixedly connected with a battery, and the battery is electrically connected with the electric telescopic rod.
Preferably, two limit grooves which are arranged in a bilateral symmetry manner are formed in one side of the mounting box, a limiting block is connected to the inner cavity of the limit groove in a sliding mode, and one side of the limiting block is fixedly connected with the clamping block.
Preferably, the protection plate comprises a tungsten carbide layer positioned at the outermost side, a first high-temperature-resistant coating layer is glued on one side of the tungsten carbide layer, a second high-temperature-resistant coating layer is glued on one side of the first high-temperature-resistant coating layer, and the tungsten carbide layer, the first high-temperature-resistant coating layer and the second high-temperature-resistant coating layer are finally formed integrally through die casting.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantages of convenient use, in the actual use process, through the matched use of the protection plate, the clamping groove, the power component, the clamping component and the guide component, the protection effect on the lining plate is achieved, the lining plate is convenient to install quickly, the operation efficiency of a user is improved, time and labor are saved, the service life of the lining plate is prolonged, the use of the lining plate is convenient, the practicability of the lining plate is improved, the problems that the existing lining plate is mostly not provided with the functions of wear resistance and heat resistance, the service life of the lining plate is seriously reduced due to the fact that the lining plate is scratched due to too high temperature or external reasons for long-time use, and the bolt installation mode is generally adopted when the traditional protection plate is used for installing the lining plate are solved, so that the installation mode is time and labor-saving, the operation efficiency of the user is reduced, and the use is inconvenient.
2. The utility model has the advantages that the guide component is arranged, the function of supporting the power component in operation is realized, the condition of low stability of the power component in operation is avoided, the stability of the power component in operation is improved, the battery is arranged, the function of providing power for the electric telescopic rod is realized, the service life of the electric telescopic rod is prolonged, the electric telescopic rod is convenient for a user to use, the function of limiting the clamping block in operation is realized through the matched use of the limiting groove and the limiting block, the situation of position deviation of the clamping block in operation is avoided, the stability of the clamping block in operation is improved, the protection effect on the lining plate is realized through the arrangement of the protection plate, the protection performance of the lining plate is improved, and the operation efficiency of the user is also improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a second embodiment of the present utility model;
FIG. 3 is a schematic perspective view of the fender and placement block of the utility model;
FIG. 4 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;
FIG. 5 is a schematic perspective view of the mounting case of the present utility model;
FIG. 6 is a schematic perspective view of a mounting case of the present utility model;
FIG. 7 is a schematic perspective view of a placement block and a card slot of the present utility model;
FIG. 8 is a schematic perspective view of a first running board of the present utility model;
fig. 9 is a schematic perspective view showing a structural section of the shield plate of the present utility model.
In the figure: 1. a lining plate; 11. a placement groove; 2. a protection plate; 21. a tungsten carbide layer; 22. a first high temperature resistant coating layer; 23. a second high temperature resistant coating layer; 3. placing a block; 31. a clamping groove; 4. a mounting box; 41. a mounting hole; 5. a first fixed block; 6. a power assembly; 61. a first running plate; 62. a pushing block; 63. an electric telescopic rod; 7. a clamping assembly; 71. a second running plate; 72. a connecting block; 73. a clamping block; 8. a guide assembly; 81. a fixed plate; 82. a guide rod; 83. a guide sleeve; 84. a second fixed block; 85. a moving plate; 86. a guide plate; 9. a battery; 10. a limit groove; 12. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 9: the utility model provides a powder alloy overlaying wear-resistant and heat-resistant lining plate for a blast furnace charging bucket, which comprises a lining plate 1 and a battery 9, wherein the top and the bottom of the front surface and the back surface of the lining plate 1 are respectively provided with a placing groove 11, the front side and the back side of the lining plate 1 are respectively provided with a protection plate 2, each protection plate 2 comprises a tungsten carbide layer 21 positioned at the outermost side, one side of each tungsten carbide layer 21 is adhered with a first high-temperature-resistant coating layer 22, one side of each first high-temperature-resistant coating layer 22 is adhered with a second high-temperature-resistant coating layer 23, the tungsten carbide layers 21, the first high-temperature-resistant coating layers 22 and the second high-temperature-resistant coating layers 23 are integrally formed through die casting, and the arrangement of the protection plates 2 plays a role of protecting the lining plate 1, so that the protection performance of the lining plate 1 is improved, and the operation efficiency of a user is improved.
Further, the inner cavity of the placement groove 11 is fixedly connected with a placement block 3, and clamping grooves 31 are formed in two sides of the placement block 3.
Further, two mounting boxes 4 which are arranged in an up-down symmetrical mode are fixedly connected to one side of the protection plate 2, mounting holes 41 are formed in two sides of each mounting box 4, and two first fixing blocks 5 which are arranged in an up-down symmetrical mode are fixedly connected to two sides of each mounting box 4.
Further, the opposite sides of the two first fixed blocks 5 are provided with power assemblies 6.
Further, the power assembly 6 comprises a first operation plate 61 rotationally connected with the first fixed block 5, one side of the first operation plate 61 is rotationally connected with a push block 62 through a rotating shaft, an electric telescopic rod 63 is arranged in the inner cavity of the installation box 4, the output end of the electric telescopic rod 63 is fixedly connected with one of the push blocks 62, and one end of the electric telescopic rod 63 is fixedly connected with one of the push blocks 62.
Further, one side of the first running plate 61 is provided with a snap assembly 7.
Further, the clamping assembly 7 comprises a second operation plate 71 rotatably connected with the first operation plate 61, a connecting block 72 is rotatably connected to one side of the second operation plate 71 through a rotating shaft, a clamping block 73 is fixedly connected to one side of the connecting block 72, and the clamping block 73 is matched with the clamping groove 31.
Further, the inner cavity of the installation box 4 is provided with a guide component 8, and the guide component 8 is matched with the power component 6 for use.
Referring to fig. 6, the guide assembly 8 includes a fixed disk 81 fixedly connected with the installation box 4, one side of the fixed disk 81 is fixedly connected with a guide rod 82, a guide sleeve 83 is sleeved on the surface of the guide rod 82, two second fixing blocks 84 which are symmetrically arranged left and right are fixedly connected with one another on the surface of the guide sleeve 83, one side of the two second fixing blocks 84, which is opposite to the other side, is rotatably connected with a movable plate 85 through a rotating shaft, one side of the movable plate 85 is rotatably connected with a guide plate 86 through the rotating shaft, one side of the guide plate 86 extends to the outer side of the installation hole 41 and is fixedly connected with the first operation plate 61, and the guide assembly 8 is arranged to play a role of supporting the power assembly 6 during operation, so that the situation that the stability of the power assembly 6 is low during operation is avoided, and the stability of the power assembly 6 during operation is improved.
Referring to fig. 6, the inner cavity of the installation box 4 is fixedly connected with the battery 9, the battery 9 is electrically connected with the electric telescopic rod 63, and the electric telescopic rod 63 is provided with power through the arrangement of the battery 9, so that the service life of the electric telescopic rod 63 is prolonged, and the electric telescopic rod is convenient for a user to use.
Referring to fig. 5, two limit grooves 10 which are symmetrically arranged left and right are formed in one side of the installation box 4, a limiting block 12 is slidably connected to an inner cavity of the limit groove 10, one side of the limiting block 12 is fixedly connected with the clamping block 73, the limiting block 73 is limited in operation through the cooperation of the limit groove 10 and the limiting block 12, the situation that the position of the clamping block 73 is deviated in operation is avoided, and the stability of the clamping block 73 in operation is improved.
Working principle: when the anti-scratch protective plate is used, the tungsten carbide layer 21 is utilized to prevent scratching, so that the wear resistance of the protective plate 2 is improved, the effect of protecting the lining plate 1 is achieved, when the lining plate 1 encounters the condition of overhigh temperature, a part of heat can be dispersed by utilizing the first high-temperature resistant coating layer 22, then a part of heat is conducted to the second high-temperature resistant coating layer 23 to be dispersed, the purpose of protecting the lining plate 1 is achieved, the electric telescopic rod 63 is started, the output end of the electric telescopic rod 63 simultaneously pushes the two push blocks 62 to move towards the directions of the two mounting holes 41, the moving process of the push blocks 62 pushes the first operation plate 61 to swing by taking the rotating shaft at the joint of the first fixing block 5 as the center of a circle, the swinging process of the first operation plate 61 drags the guide plate 86 to swing towards the rear side, the swinging process of the guide plate 86 drives the moving plate 85 to move towards the front side, the second fixing block 84 is driven towards the front side by the second fixing block 84, the guide sleeve 83 is driven to slide towards the front side on the surface of the guide rod 82, the first operation plate 61 is started, the two clamping blocks 61 are pushed to provide enough supporting force for the first operation plate 61 to move in the first operation plate 61 to the first operation plate 61, the two clamping blocks 73 are matched with the two clamping blocks 73 to move relatively, the two clamping blocks 73 are driven to move relatively to the two inner cavity 73, and the two clamping blocks 73 are matched with each other to move relatively conveniently, and the two clamping blocks are used for fixing the purpose of the two clamping blocks are used, and the two clamping blocks are convenient to move and the two stable plates are used, and the two stable clamping blocks are convenient to be used, and the stable can are convenient to be used, and stable and convenient to be used, and safe and easy to be used.
It is noted that relational terms such as first and second, and the like 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.
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 (5)
1. The utility model provides a wear-resisting heat-resisting welt of powder alloy build-up welding for blast furnace charging bucket, includes welt (1) and battery (9), its characterized in that: the top and the bottom of the front surface and the back surface of the lining plate (1) are respectively provided with a placing groove (11), and the front side and the back side of the lining plate (1) are respectively provided with a protection plate (2);
the inner cavity of the placing groove (11) is fixedly connected with a placing block (3), and clamping grooves (31) are formed in two sides of the placing block (3);
one side of the protection plate (2) is fixedly connected with two mounting boxes (4) which are arranged symmetrically up and down, mounting holes (41) are formed in two sides of each mounting box (4), and two first fixing blocks (5) which are arranged symmetrically up and down are fixedly connected with two sides of each mounting box (4);
one side of the two first fixed blocks (5) opposite to each other is provided with a power assembly (6);
the power assembly (6) comprises a first operation plate (61) rotationally connected with a first fixed block (5), one side of the first operation plate (61) is rotationally connected with a pushing block (62) through a rotating shaft, an inner cavity of the mounting box (4) is provided with an electric telescopic rod (63), the output end of the electric telescopic rod (63) is fixedly connected with one of the pushing blocks (62), and one end of the electric telescopic rod (63) is fixedly connected with one of the pushing blocks (62);
one side of the first operation plate (61) is provided with a clamping assembly (7);
the clamping assembly (7) comprises a second operation plate (71) rotationally connected with the first operation plate (61), one side of the second operation plate (71) is rotationally connected with a connecting block (72) through a rotating shaft, one side of the connecting block (72) is fixedly connected with a clamping block (73), and the clamping block (73) is matched with the clamping groove (31);
the inner cavity of the installation box (4) is provided with a guide assembly (8), and the guide assembly (8) is matched with the power assembly (6).
2. A powder alloy overlay welding wear-resistant and heat-resistant lining plate for a blast furnace charging bucket according to claim 1, wherein: the guide assembly (8) comprises a fixed disc (81) fixedly connected with a mounting box (4), one side of the fixed disc (81) is fixedly connected with a guide rod (82), a guide sleeve (83) is sleeved on the surface of the guide rod (82), two second fixing blocks (84) which are symmetrically arranged left and right are fixedly connected with one side of the guide sleeve (83), one side of each second fixing block (84) is rotatably connected with a movable plate (85) through a rotating shaft, one side of each movable plate (85) is rotatably connected with a guide plate (86) through a rotating shaft, and one side of each guide plate (86) extends to the outer side of a mounting hole (41) and is fixedly connected with a first operation plate (61).
3. A powder alloy overlay welding wear-resistant and heat-resistant lining plate for a blast furnace charging bucket according to claim 1, wherein: the inner cavity of the installation box (4) is fixedly connected with the battery (9), and the battery (9) is electrically connected with the electric telescopic rod (63).
4. A powder alloy overlay welding wear-resistant and heat-resistant lining plate for a blast furnace charging bucket according to claim 1, wherein: two limit grooves (10) which are symmetrically arranged left and right are formed in one side of the installation box (4), a limiting block (12) is connected to the inner cavity of the limit groove (10) in a sliding mode, and one side of the limiting block (12) is fixedly connected with a clamping block (73).
5. A powder alloy overlay welding wear-resistant and heat-resistant lining plate for a blast furnace charging bucket according to claim 1, wherein: the protection plate (2) comprises a tungsten carbide layer (21) positioned at the outermost side, a first high-temperature-resistant coating layer (22) is adhered to one side of the tungsten carbide layer (21), a second high-temperature-resistant coating layer (23) is adhered to one side of the first high-temperature-resistant coating layer (22), and the tungsten carbide layer (21), the first high-temperature-resistant coating layer (22) and the second high-temperature-resistant coating layer (23) are finally formed integrally through die casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021299.XU CN219709506U (en) | 2023-04-25 | 2023-04-25 | Powder alloy surfacing wear-resistant and heat-resistant lining plate for blast furnace charging bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021299.XU CN219709506U (en) | 2023-04-25 | 2023-04-25 | Powder alloy surfacing wear-resistant and heat-resistant lining plate for blast furnace charging bucket |
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| Publication Number | Publication Date |
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| CN219709506U true CN219709506U (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321021299.XU Active CN219709506U (en) | 2023-04-25 | 2023-04-25 | Powder alloy surfacing wear-resistant and heat-resistant lining plate for blast furnace charging bucket |
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| Country | Link |
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| CN (1) | CN219709506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464154A (en) * | 2023-12-27 | 2024-01-30 | 南京天保昌冶金机械配件有限公司 | Welding process for embedding alloy plates on surfaces of strip steel lining plates and side guide plates |
-
2023
- 2023-04-25 CN CN202321021299.XU patent/CN219709506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464154A (en) * | 2023-12-27 | 2024-01-30 | 南京天保昌冶金机械配件有限公司 | Welding process for embedding alloy plates on surfaces of strip steel lining plates and side guide plates |
| CN117464154B (en) * | 2023-12-27 | 2024-03-05 | 南京天保昌冶金机械配件有限公司 | Welding process for embedding alloy plates on surfaces of strip steel lining plates and side guide plates |
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