A cutting device for detecting the internal quality of large graphite crucibles

Abstract

This utility model discloses a cutting device for detecting the internal quality of large graphite crucibles, including a base, a cutting mechanism, a positioning and clamping mechanism, a driving mechanism, and a debris cleaning mechanism. A horizontal slide rail is installed on the top of the base. The cutting mechanism includes a cutting tool, a tool mounting seat, and a tool adjustment assembly. The tool mounting seat is slidably mounted on the horizontal slide rail, and the cutting tool is mounted on the tool mounting seat via the tool adjustment assembly, which enables the cutting tool to be adjusted in both horizontal and vertical directions. The positioning and clamping mechanism includes several adjustable positioning pins and clamping cylinders. The positioning pins are distributed on the base, and the clamping cylinders are mounted on the base, with a clamping block connected to the output end of each clamping cylinder. The driving mechanism includes a drive motor and a transmission belt. The drive motor is mounted on the base, and its output shaft is connected to the tool mounting seat via the transmission belt to drive the tool mounting seat to move on the horizontal slide rail. The debris cleaning mechanism includes a dust extraction fan and a dust extraction pipe. The dust extraction fan is mounted on one side of the base, and the dust extraction pipe is installed below the cutting tool. This design solves the problems of unstable positioning and clamping of large graphite crucibles, inconvenient adjustment and replacement of cutting tools, and difficulty in debris cleaning in existing cutting equipment.

Description

Technical Field

[0001] This utility model belongs to the field of graphite crucible testing equipment, and relates to a cutting device for testing the internal quality of large graphite crucibles. Background Technology

[0002] Large graphite crucibles are widely used in metallurgy, chemical industry, and other sectors, and their internal quality directly affects their performance and safety. Currently, to test the internal quality of large graphite crucibles, it is often necessary to cut them open for sampling and analysis. However, existing cutting equipment has many problems when cutting large graphite crucibles.

[0003] On the one hand, due to the large size and weight of large graphite crucibles, existing cutting equipment struggles to stably position and clamp them, causing the crucibles to wobble during the cutting process, affecting cutting accuracy and quality, and potentially even leading to safety accidents. On the other hand, the adjustment and replacement of cutting tools in existing cutting equipment are not convenient enough, and they cannot be flexibly adjusted according to graphite crucibles of different specifications and testing requirements, reducing testing efficiency. Furthermore, the debris generated during the cutting process is difficult to clean and tends to accumulate inside the equipment, affecting its normal operation and service life. Therefore, in order to solve the above-mentioned technical problems, the technical solution of this application has been implemented. Utility Model Content

[0004] The purpose of this invention is to provide a cutting device for detecting the internal quality of large graphite crucibles, thereby solving the aforementioned technical problems.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A cutting device for detecting the internal quality of a large graphite crucible includes a base, a cutting mechanism, a positioning and clamping mechanism, a driving mechanism and a debris cleaning mechanism, with a horizontal slide rail installed on the top of the base;

[0007] The cutting mechanism includes a cutting tool, a tool mounting base, and a tool adjustment assembly. The tool mounting base is slidably mounted on a horizontal slide rail. The cutting tool is mounted on the tool mounting base via the tool adjustment assembly, which enables the cutting tool to be adjusted in both the horizontal and vertical directions.

[0008] The positioning and clamping mechanism includes several adjustable positioning pins and clamping cylinders. The positioning pins are distributed on the base, the clamping cylinders are mounted on the base, and the output end of the clamping cylinders is connected to a clamping block.

[0009] The drive mechanism includes a drive motor and a transmission belt. The drive motor is mounted on the base, and the output shaft of the drive motor is connected to the tool mounting seat through the transmission belt to drive the tool mounting seat to move on the horizontal slide rail.

[0010] The debris removal mechanism includes a vacuum fan and a vacuum pipe. The vacuum fan is installed on one side of the base, and the vacuum pipe is installed below the cutting blade.

[0011] The working principle of this utility model is as follows: the base provides a stable support foundation for the entire device, and a horizontal slide rail is installed on its top.

[0012] The cutting mechanism includes a cutting tool, a tool mounting base, and a tool adjustment assembly. The tool mounting base is slidably mounted on a horizontal slide rail. The cutting tool is mounted on the tool mounting base via the tool adjustment assembly. The tool adjustment assembly enables the cutting tool to be adjusted in both the horizontal and vertical directions, so as to adjust the cutting position and depth according to graphite crucibles of different specifications and testing requirements.

[0013] The positioning and clamping mechanism includes several adjustable positioning columns and clamping cylinders. The positioning columns are distributed on the base and are used for the initial positioning of large graphite crucibles. The clamping cylinders are installed on the base and their output ends are connected to clamping blocks. The extension and retraction of the clamping cylinders drives the clamping blocks to clamp and fix the graphite crucibles after initial positioning.

[0014] The drive mechanism includes a drive motor and a transmission belt. The drive motor is mounted on the base, and the output shaft of the drive motor is connected to the tool mounting seat through the transmission belt. It is used to drive the tool mounting seat to move on the horizontal slide rail, thereby driving the cutting tool to cut the graphite crucible.

[0015] The debris removal mechanism includes a vacuum fan and a vacuum pipe. The vacuum fan is installed on one side of the base, and the vacuum pipe is installed below the cutting blade. The vacuum fan sucks in and collects the debris generated during the cutting process through the vacuum pipe to prevent debris from accumulating inside the equipment.

[0016] Furthermore, the tool adjustment assembly includes a horizontal adjustment screw and a vertical adjustment screw. The horizontal adjustment screw is mounted on the tool mounting base, and the cutting tool is connected to the horizontal adjustment screw via a slider. Rotating the horizontal adjustment screw can drive the cutting tool to move in the horizontal direction. The vertical adjustment screw is mounted on the slider, and the cutting tool is connected to the vertical adjustment screw via a threaded hole. Rotating the vertical adjustment screw can drive the cutting tool to move in the vertical direction.

[0017] Furthermore, the height of the positioning pin can be adjusted via a threaded structure.

[0018] Furthermore, the inner side of the clamping block is equipped with an anti-slip rubber pad.

[0019] Furthermore: the suction pipe is detachably connected to the base.

[0020] Furthermore: Several suction ports are evenly distributed on the suction pipe.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. A cutting device for detecting the internal quality of a large graphite crucible, wherein the large graphite crucible is initially positioned by several adjustable positioning columns, and then clamped and fixed by clamping cylinders and clamping blocks, which can effectively ensure the stability of the graphite crucible during the cutting process, avoid the impact of shaking on the cutting accuracy and quality, and improve the safety of the cutting process.

[0023] 2. In this utility model, the cutting tool adjustment component can flexibly adjust the cutting tool in the horizontal and vertical directions, and can quickly adjust the cutting position and depth according to graphite crucibles of different specifications and testing requirements; moreover, the installation structure of the cutting tool is simple, making it easy to replace different types of tools and improving testing efficiency.

[0024] 3. In this utility model, the debris cleaning mechanism uses a dust extraction fan and a dust extraction pipe to promptly suck in and collect the debris generated during the cutting process, preventing debris from accumulating inside the equipment, ensuring the normal operation and service life of the equipment, and also improving the working environment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort, wherein:

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] The markings in the diagram are: 1-base, 2-cutting tool, 3-tool mounting base, 4-positioning column, 5-clamping cylinder, 6-clamping block, 7-drive motor, 8-transmission belt, 9-vacuum fan, 10-vacuum pipe, 11-horizontal adjustment screw, 12-vertical adjustment screw, 13-slider. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0030] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] The features and performance of this utility model will be further described in detail below with reference to the embodiments.

[0032] Example 1

[0033] This utility model relates to a cutting device for detecting the internal quality of large graphite crucibles, such as... Figure 1 As shown, it includes a base 1, a cutting mechanism, a positioning and clamping mechanism, a driving mechanism and a debris cleaning mechanism. A horizontal slide rail is installed on the top of the base 1.

[0034] The cutting mechanism includes a cutting blade 2, a blade mounting base 3, and a blade adjustment assembly. The blade mounting base 3 is slidably mounted on a horizontal slide rail. The cutting blade 2 is mounted on the blade mounting base 3 through the blade adjustment assembly. The blade adjustment assembly can adjust the position of the cutting blade 2 in the horizontal and vertical directions.

[0035] The positioning and clamping mechanism includes several adjustable positioning pins 4 and clamping cylinders 5. The positioning pins 4 are distributed on the base 1, the clamping cylinders 5 are installed on the base 1, and the output end of the clamping cylinders 5 is connected to a clamping block 6.

[0036] The drive mechanism includes a drive motor 7 and a transmission belt 8. The drive motor 7 is mounted on the base 1. The output shaft of the drive motor 7 is connected to the tool mounting seat 3 through the transmission belt 8, and is used to drive the tool mounting seat 3 to move on the horizontal slide rail.

[0037] The debris removal mechanism includes a vacuum fan 9 and a vacuum pipe 10. The vacuum fan 9 is installed on one side of the base 1, and the vacuum pipe 10 is installed below the cutting tool 2.

[0038] The tool adjustment assembly includes a horizontal adjustment screw 11 and a vertical adjustment screw 12. The horizontal adjustment screw 11 is mounted on the tool mounting base 3. The cutting tool 2 is connected to the horizontal adjustment screw 11 via a slider 13. Rotating the horizontal adjustment screw 11 can drive the cutting tool 2 to move in the horizontal direction. The vertical adjustment screw 12 is mounted on the slider 13. The cutting tool 2 is connected to the vertical adjustment screw 12 via a threaded hole. Rotating the vertical adjustment screw 12 can drive the cutting tool 2 to move in the vertical direction.

[0039] The height of the positioning pin 4 can be adjusted via a threaded structure.

[0040] An anti-slip rubber pad is installed on the inside of the clamping block 6.

[0041] The suction pipe 10 is detachably connected to the base.

[0042] The suction pipe 10 has several suction ports evenly distributed on it.

[0043] Taking the internal quality inspection and cutting of a large graphite crucible with a diameter of 800mm and a height of 1200mm as an example, the specific implementation process of the cutting equipment of this utility model is illustrated.

[0044] The specific implementation method of this embodiment is as follows: First, the large graphite crucible to be tested is placed on the base, and the crucible is initially positioned using several adjustable positioning posts distributed on the base. By rotating the positioning posts, the height of the positioning posts is adjusted according to the height of the crucible, so that the top of the positioning posts is in contact with the outer surface of the crucible, thus achieving initial positioning of the crucible in the horizontal and vertical directions.

[0045] Next, the clamping cylinder is activated. The output end of the clamping cylinder pushes the clamping block towards the crucible until the anti-slip rubber pad on the inside of the clamping block is in close contact with the outer surface of the crucible and a certain clamping force is applied, firmly fixing the crucible on the base and ensuring that the crucible will not shake during the cutting process.

[0046] Then, adjust the position of the cutting tool according to the testing requirements. By rotating the horizontal adjusting screw in the tool adjusting assembly, the slider connected to the screw and the cutting tool are moved horizontally to adjust the cutting tool to the predetermined horizontal starting position for cutting; then rotate the vertical adjusting screw to move the cutting tool vertically to adjust to the appropriate cutting depth.

[0047] After completing the above preparations, start the drive motor. The output shaft of the drive motor drives the tool mounting seat to move on the horizontal slide rail at the top of the base via a transmission belt, thereby driving the cutting tool to cut the fixed large graphite crucible. During the cutting process, the debris cleaning mechanism works simultaneously. The dust extraction fan generates suction, drawing the cutting debris into the dust extraction pipe through the evenly distributed dust extraction ports below the cutting tool and collecting it in a designated location, maintaining a clean working environment for the equipment.

[0048] After a cut is completed, if it is necessary to cut in other locations or change to a different size cutting tool, the position of the cutting tool can be adjusted again through the tool adjustment component, or the cutting tool can be easily and quickly disassembled and replaced to continue subsequent cutting and inspection work.

[0049] Example 2

[0050] This utility model relates to a cutting device for detecting the internal quality of a large graphite crucible. In this embodiment, the specific implementation is as follows: after the predetermined cutting task is completed, the drive motor reverses and drives the tool mounting base back to the initial position.

[0051] Close the clamping cylinder, release the clamping block, and remove the cut crucible from the equipment for subsequent internal quality inspection.

[0052] Clean and maintain the equipment, check for damage or looseness in each component, and prepare for the next inspection.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions and improvements made by those skilled in the art within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A cutting device for detecting the internal quality of a large graphite crucible, characterized in that: Includes a base (1), a cutting mechanism, a positioning and clamping mechanism, a driving mechanism and a debris cleaning mechanism, with a horizontal slide rail installed on the top of the base (1); The cutting mechanism includes a cutting tool (2), a tool mounting base (3), and a tool adjustment assembly. The tool mounting base (3) is slidably mounted on a horizontal slide rail. The cutting tool (2) is mounted on the tool mounting base (3) through the tool adjustment assembly. The tool adjustment assembly can adjust the position of the cutting tool (2) in the horizontal and vertical directions. The positioning and clamping mechanism includes several adjustable positioning pins (4) and clamping cylinders (5). Several positioning pins (4) are distributed on the base (1), and clamping cylinders (5) are installed on the base (1). The output end of the clamping cylinders (5) is connected to a clamping block (6). The drive mechanism includes a drive motor (7) and a transmission belt (8). The drive motor (7) is mounted on the base (1). The output shaft of the drive motor (7) is connected to the tool mounting seat (3) through the transmission belt (8) to drive the tool mounting seat (3) to move on the horizontal slide rail. The debris removal mechanism includes a vacuum fan (9) and a vacuum pipe (10). The vacuum fan (9) is installed on one side of the base (1), and the vacuum pipe (10) is installed below the cutting tool (2).

2. The cutting device for detecting the internal quality of a large graphite crucible according to claim 1, characterized in that: The tool adjustment assembly includes a horizontal adjustment screw (11) and a vertical adjustment screw (12). The horizontal adjustment screw (11) is mounted on the tool mounting base (3). The cutting tool (2) is connected to the horizontal adjustment screw (11) through a slider (13). Rotating the horizontal adjustment screw (11) can drive the cutting tool (2) to move in the horizontal direction. The vertical adjustment screw (12) is mounted on the slider (13). The cutting tool (2) is connected to the vertical adjustment screw (12) through a threaded hole. Rotating the vertical adjustment screw (12) can drive the cutting tool (2) to move in the vertical direction.

3. The cutting device for detecting the internal quality of a large graphite crucible according to claim 1, characterized in that: The height of the positioning post (4) can be adjusted by the threaded structure.

4. The cutting device for detecting the internal quality of a large graphite crucible according to claim 1, characterized in that: The inner side of the clamping block (6) is fitted with an anti-slip rubber pad.

5. A cutting device for detecting the internal quality of a large graphite crucible according to claim 1, characterized in that: The vacuum tube (10) is detachably connected to the base.

6. A cutting device for detecting the internal quality of a large graphite crucible according to claim 1, characterized in that: Several suction ports are evenly distributed on the suction pipe (10).

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