A crushing treatment device for metallurgical molten iron sampling

Abstract

The application discloses a kind of metallurgical molten iron sampling crushing processing device, comprising: workbench, the workbench is provided with protective shell, the protective shell is opened with the through-hole for sample placement;Magnetic table, setting in the middle of workbench upper surface, and the magnetic table with through-hole corresponds to sample magnetism fixedly;Crushing mechanism and cutting mechanism are all set on the workbench, and the crushing mechanism is extruded to the ceramic of sample;By setting magnetic table, crushing mechanism and cutting mechanism, it is convenient to quickly magnetism fixedly to sample, then respectively automatically crushing ceramic ring, tail handle is cut off, the consistency of sample quality is guaranteed, the labor intensity of artificial is reduced, the processing efficiency is improved, and by crushing first and then cutting off tail handle, ceramic debris can be discharged first, reducing the impact of residual ceramic debris on cutting knife when crushing and cutting off simultaneously.

Description

Technical Field

[0001] This invention specifically relates to a crushing and processing device for sampling molten iron in metallurgy. Background Technology

[0002] In the metallurgical industry, when sampling molten iron, after each sample head is broken, there are still excess ceramic rings on the sample, and the lengths of the tail shanks on the sample are inconsistent. The usual solution is to manually use a hammer to strike the circumference of the sample to completely remove the residual ceramic rings, and then manually use a hammer to cut off the longer tail shanks so that the sample can be placed into the sample bottle. The whole process is time-consuming and labor-intensive, with high manual labor costs, and cannot guarantee consistent sample quality, nor can it achieve automated processing. To address this, we propose a crushing and processing device for metallurgical molten iron sampling. Summary of the Invention

[0003] The purpose of this invention is to provide a crushing and processing device for sampling molten iron in metallurgy, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a crushing and processing device for sampling molten metal, comprising:

[0005] A workbench, wherein a protective housing is provided on the workbench, and a through hole is provided on the protective housing for placing samples;

[0006] A magnetic stage is disposed on the middle of the upper surface of the worktable, and the magnetic stage corresponds to the through hole to magnetically fix the sample.

[0007] Both the crushing mechanism and the cutting mechanism are set on the worktable, and the crushing mechanism crushes the sample ceramic by extrusion.

[0008] The cutting mechanism includes a cutting cylinder, a cutting blade, and a stop block. Two cutting cylinders are symmetrically arranged along the magnetic platform. A cutting blade is installed at one end of each cutting cylinder. The stop block is installed on the other cutting cylinder and cooperates with the cutting blade to cut off the tail of the sample after it is broken.

[0009] Preferably, the side wall of the cutting cylinder is provided with a guide mechanism, which includes a guide frame, a mounting plate and a guide rod. The guide frame is fixed to one end of the cutting cylinder, and a guide hole is opened on the inner side of the guide frame for the output rod of the cutting cylinder to move. A guide rod is slidably arranged on the inner side of the guide frame, and a mounting plate for the cutting blade to be detachably connected is fixed to one end of the guide rod. The mounting plate cooperates with the output rod of the cutting cylinder.

[0010] Preferably, one end of the cutting blade extends outward to form two cutting edges, and a positioning hole adapted to the sample is formed between the two cutting edges.

[0011] Preferably, one end of the stop block is provided with a guide groove, and the guide groove corresponds to the positioning hole.

[0012] Preferably, the crushing mechanism is provided with a cleaning mechanism for cleaning the crushed ceramics, and the lower surface of the workbench is provided with a collection trough corresponding to the cleaning mechanism.

[0013] Preferably, the cleaning mechanism includes a cleaning bracket, a cleaning cylinder, a connecting plate, a cleaning plate, and a brush. The cleaning bracket is fixed to the crushing mechanism by a bracket. A cleaning cylinder is provided inside the cleaning bracket. One end of the cleaning cylinder is connected to the connecting plate. The cleaning plate is detachably installed on the connecting plate, and a cleaning brush is provided on the lower surface of the cleaning plate.

[0014] Preferably, a connecting groove is provided on the inner side of the cleaning plate along its height direction, and a limiting bolt for fixing the connecting plate is provided on the inner side of the connecting groove.

[0015] Preferably, the crushing mechanism includes a crushing support, a crushing cylinder, and a crushing plate. The crushing support is fixed on the workbench, the crushing cylinder is disposed inside the crushing support, and a crushing plate is installed at one end of the crushing cylinder.

[0016] Preferably, the crushing plate includes a crushing groove, a protrusion, and a receiving hole. One end of the crushing plate has a crushing groove corresponding to the sample, and the inner wall of the crushing groove protrudes inward to form a protrusion. The receiving hole is opened inside the crushing groove and penetrates the protrusion and the crushing plate.

[0017] Preferably, the lower surface of the workbench is provided with a support leg, and the lower end of the support leg is connected to an adjusting foot through a threaded portion.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] Equipped with a magnetic stage, crushing mechanism, and cutting mechanism, the device facilitates rapid magnetic fixation of samples. The ceramic ring is then automatically crushed and the tail stalk is cut off, ensuring consistent sample quality, reducing manual labor intensity, and improving processing efficiency. Furthermore, by crushing the ceramic ring before cutting off the tail stalk, ceramic debris can be removed first, minimizing the impact of residual ceramic debris on the cutting blade during simultaneous crushing and cutting. The device is easy to operate, and subsequent cleaning of ceramic ring debris and the tail stalk is convenient, enhancing its practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the collection tank structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the cutting mechanism structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the cutting blade structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the blade structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the crushing mechanism of the present invention;

[0026] Figure 7 This is a schematic diagram of the crushing plate structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the cleaning mechanism structure of the present invention.

[0028] In the diagram: 1. Workbench; 2. Cleaning mechanism; 21. Cleaning support; 22. Cleaning cylinder; 23. Connecting plate; 24. Cleaning plate; 25. Connecting groove; 26. Brush; 3. Support leg; 4. Adjustable foot; 5. Collection trough; 6. Magnetic storage platform; 7. Cutting mechanism; 71. Cutting cylinder; 72. Cutting blade; 721. Positioning hole; 722. Blade; 73. Stop block; 731. Guide groove; 741. Guide frame; 742. Mounting plate; 743. Guide rod; 8. Crushing mechanism; 81. Crushing support; 82. Crushing cylinder; 83. Crushing plate; 831. Crushing groove; 832. Protrusion; 833. Receiving hole; 9. Protective shell. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1-8 The present invention provides a technical solution: a crushing and processing device for sampling molten iron in metallurgy, comprising:

[0031] Workbench 1, with a protective housing 9 on the workbench 1, and a through hole for placing the sample on the protective housing 9;

[0032] A magnetic stage 6 is set in the middle of the upper surface of the worktable 1, and the magnetic stage 6 corresponds to the through hole to magnetically fix the sample, which facilitates the quick fixation of the sample when processing the ceramic ring and tail shank.

[0033] Both the crushing mechanism 8 and the cutting mechanism 7 are set on the worktable 1, and the crushing mechanism 8 crushes the sample ceramic by squeezing.

[0034] The cutting mechanism 7 includes a cutting cylinder 71, a cutting blade 72, and a stop block 73. Two cutting cylinders 71 are symmetrically arranged along the magnetic stage 6. A cutting blade 72 is installed at one end of the cutting cylinder 71, and the stop block 73 is installed on the other cutting cylinder 71 to facilitate the automatic cutting of the sample tail stalk placed on the magnetic stage 6. The stop block 73 cooperates with the cutting blade 72 to cut off the sample tail stalk after it is broken.

[0035] In this embodiment, preferably, a guide mechanism is provided on the side wall of the cutting cylinder 71. The guide mechanism includes a guide frame 741, a mounting plate 742, and a guide rod 743. The guide frame 741 is fixed to one end of the cutting cylinder 71, and a guide hole is provided on the inner side of the guide frame 741 for the output rod of the cutting cylinder 71 to move. The guide rod 743 is slidably provided on the inner side of the guide frame 741, and a mounting plate 742 for detachable connection of the cutting blade 72 is fixed to one end of the guide rod 743. The mounting plate 742 cooperates with the output rod of the cutting cylinder 71 to facilitate better horizontal movement of the cutting blade 72 and avoid skewed or offset cutting.

[0036] In this embodiment, preferably, one end of the cutting blade 72 extends outward to form two cutting edges 722, and a positioning hole 721 adapted to the sample is formed between the two cutting edges 722, so that the cutting blade 722 can be used to cut off the tail shank by corresponding to the sample through the positioning hole 721.

[0037] In this embodiment, preferably, a guide groove 731 is provided at one end of the stop block 73, and the guide groove 731 corresponds to the positioning hole 721, so as to better maintain the horizontal movement of the blade 722 when cutting off the tail shank.

[0038] In this embodiment, preferably, the crushing mechanism 8 is provided with a cleaning mechanism 2 for cleaning the crushed ceramics, and the lower surface of the workbench 1 is provided with a collection groove 5 corresponding to the cleaning mechanism 2, which facilitates the cleaning of the residual ceramic rings and tail shanks.

[0039] In this embodiment, preferably, the cleaning mechanism 2 includes a cleaning bracket 21, a cleaning cylinder 22, a connecting plate 23, a cleaning plate 24, and a brush 26. The cleaning bracket 21 is fixed to the crushing mechanism 8 by a bracket. The cleaning cylinder 22 is provided inside the cleaning bracket 21. One end of the cleaning cylinder 22 is connected to the connecting plate 23. The cleaning plate 24 is detachably installed on the connecting plate 23, which facilitates the disassembly and replacement of the cleaning plate 24 in the future. The cleaning brush 26 is provided on the lower surface of the cleaning plate 24 for cleaning, which facilitates better cleaning effect.

[0040] In this embodiment, preferably, a connecting groove 25 is provided on the inner side of the cleaning plate 24 along its height direction, which facilitates the passage of the connecting groove 25 with a longer height, and is conducive to the subsequent adjustment of the height of the cleaning plate 24. A limiting bolt that is fixed to the connecting plate 23 is provided on the inner side of the connecting groove 25.

[0041] In this embodiment, preferably, the crushing mechanism 8 includes a crushing bracket 81, a crushing cylinder 82, and a crushing plate 83. The crushing bracket 81 is fixed on the workbench 1, the crushing cylinder 82 is disposed inside the crushing bracket 81, and a crushing plate 83 is installed at one end of the crushing cylinder 82 to facilitate the crushing of the ceramic ring.

[0042] In this embodiment, preferably, the crushing plate 83 includes a crushing groove 831, a protrusion 832, and a receiving hole 833. One end of the crushing plate 83 is provided with a crushing groove 831 corresponding to the sample, and the inner wall of the crushing groove 831 protrudes inward to form a protrusion 832, which facilitates better crushing effect. The receiving hole 833 is opened inside the crushing groove 831, and the receiving hole 833 penetrates the protrusion 832 and the crushing plate 83, which facilitates the receiving of the tail shank through the receiving hole 833 and reduces the contact influence of the protrusion 832 on the tail shank.

[0043] In this embodiment, preferably, the lower surface of the workbench 1 is provided with a support leg 3, and the lower end of the support leg 3 is connected to an adjusting foot 4 through a threaded part, so as to facilitate the adjustment of the horizontal placement of the workbench 1.

[0044] The working principle and usage process of this invention are as follows: During use, the robotic arm places the sample on the magnetic stage 6. The sample is held in place by an electromagnet inside the magnetic stage 6. The crushing mechanism 8 drives the crushing plate 83 to move, bringing the crushing groove 831 into contact with the sample. The crushing plate 83 continues to move until the protrusion 832 crushes the remaining ceramic rings on the sample. The tailstock enters the receiving hole 833, reducing the impact of the protrusion 832 on the tailstock. Then, the two cutting cylinders 71 respectively push the cutting blade 72 and the stop block 73 closer to the sample. The cutting blade 72 is guided by the guide frame 741. The robot moves horizontally to guide the sample until the positioning hole 721 aligns with the sample. At this point, the blade 722 enters the inner side of the guide groove 731 and contacts the tail shank. The guide groove 731 better guides the blade 722 until the blade 722 completely removes the tail shank. After the tail shank is removed, the robot transfers the sample away. The cleaning cylinder 22 pushes the cleaning plate 24 to move, and the brush 26 on the lower surface of the cleaning plate 24 cleans the magnetic stage 6. The cleaned items fall into the inner side of the collection tank 5 under the influence of gravity, completing the removal of the tail shank and the breaking of the ceramic ring. This process is repeated.

[0045] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crushing and processing device for sampling molten iron in metallurgy, characterized in that, include: A workbench (1) is provided with a protective shell (9), and the protective shell (9) has a through hole for placing the sample. A magnetic stage (6) is set in the middle of the upper surface of the workbench (1), and the magnetic stage (6) corresponds to the through hole to magnetically fix the sample. The crushing mechanism (8) and the cutting mechanism (7) are both set on the worktable (1), and the crushing mechanism (8) crushes the sample ceramic by extrusion; The cutting mechanism (7) includes a cutting cylinder (71), a cutting blade (72), and a stop block (73). Two cutting cylinders (71) are symmetrically arranged along the magnetic platform (6). One cutting cylinder (71) is equipped with a cutting blade (72) at one end, and the stop block (73) is installed at one end of the other cutting cylinder (71). The stop block (73) cooperates with the cutting blade (72) to cut off the tail of the sample after it is broken. The crushing mechanism (8) includes a crushing bracket (81), a crushing cylinder (82) and a crushing plate (83). The crushing bracket (81) is fixed on the workbench (1). The crushing cylinder (82) is located inside the crushing bracket (81), and a crushing plate (83) is installed at one end of the crushing cylinder (82). The crushing plate (83) includes a crushing groove (831), a protrusion (832), and a receiving hole (833). One end of the crushing plate (83) is provided with a crushing groove (831) corresponding to the sample, and the inner wall of the crushing groove (831) protrudes inward to form a protrusion (832). The receiving hole (833) is opened inside the crushing groove (831), and the receiving hole (833) penetrates the protrusion (832) and the crushing plate (83). The side wall of the cutting cylinder (71) is provided with a guide mechanism, which includes a guide frame (741), a mounting plate (742) and a guide rod (743). The guide frame (741) is fixed to one end of the cutting cylinder (71), and a guide hole is provided on the inner side of the guide frame (741) for the output rod of the cutting cylinder (71) to move. The guide rod (743) is slidably provided on the inner side of the guide frame (741), and a mounting plate (742) for the cutting blade (72) to be detachably connected is fixed to one end of the guide rod (743). The mounting plate (742) cooperates with the output rod of the cutting cylinder (71). The cutting blade (72) extends outward at one end to form two cutting edges (722), and a positioning hole (721) adapted to the sample is formed between the two cutting edges (722). The stop block (73) has a guide groove (731) at one end, and the guide groove (731) corresponds to the positioning hole (721); In use, the robot arm places the sample on the magnetic stage (6), and the sample is attracted by the electromagnet inside the magnetic stage (6). The crushing mechanism (8) drives the crushing plate (83) to move, and the crushing groove (831) contacts the sample. The crushing plate (83) is pushed until the protrusion (832) crushes the remaining ceramic ring of the sample. The tail shank enters the inner side of the receiving hole (833). Then, the two cutting cylinders (71) push the cutting blade (72) and the stop block (73) closer to the sample. The cutting blade (72) is guided horizontally by the guide frame (741) until the positioning hole (721) corresponds to the sample. At this time, the blade (722) enters the inner side of the guide groove (731) and contacts the tail shank until the blade (722) completes the cutting of the tail shank.

2. The crushing and processing device for sampling molten metallurgical iron according to claim 1, characterized in that: The crushing mechanism (8) is provided with a cleaning mechanism (2) for cleaning the crushed ceramics, and the lower surface of the workbench (1) is provided with a collection trough (5) corresponding to the cleaning mechanism (2).

3. The crushing and processing device for sampling molten metallurgical iron according to claim 2, characterized in that: The cleaning mechanism (2) includes a cleaning bracket (21), a cleaning cylinder (22), a connecting plate (23), a cleaning plate (24), and a brush (26). The cleaning bracket (21) is fixed to the crushing mechanism (8) by a bracket. The cleaning cylinder (22) is provided inside the cleaning bracket (21). One end of the cleaning cylinder (22) is connected to the connecting plate (23). The cleaning plate (24) is detachably installed on the connecting plate (23), and the lower surface of the cleaning plate (24) is provided with a brush (26) for cleaning.

4. The crushing and processing device for sampling molten metallurgical iron according to claim 3, characterized in that: The cleaning plate (24) has a connecting groove (25) on its inner side along its height direction, and a limiting bolt that is fixed to the connecting plate (23) is provided on the inner side of the connecting groove (25).

5. The crushing and processing device for sampling molten metallurgical iron according to claim 1, characterized in that: The workbench (1) is provided with a support leg (3) on its lower surface, and the lower end of the support leg (3) is connected to an adjusting foot (4) via a threaded part.

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