Smelting furnace electrode size measuring tool

Abstract

The invention provides a smelting furnace electrode size measuring tool which comprises a base, a supporting frame is fixedly installed at the top of the base, material lifting assemblies are fixedly installed on the two sides of the interior of the supporting frame, a transposition component is installed in the supporting frame in a butt joint mode, and a graphite electrode is placed on the transposition component. A driving assembly is fixedly installed at the top in the supporting frame, a measuring mechanism and a marking mechanism are assembled at the bottom of the driving assembly, and the measuring mechanism and the marking mechanism correspond to the two ends of the graphite electrode respectively. Through mutual cooperation between the measuring mechanism and the transposition component, the measuring device can extend into the graphite electrode to measure the inner diameter of the graphite electrode and can also measure the outer diameter and the length of the graphite electrode in real time, and through cooperation with real-time rotation transposition of the graphite electrode on the transposition component, the measuring device can measure the peripheral side of the graphite electrode in real time; and the size of the electrode meets the production standard.

Description

Technical Field

[0001] The invention relates to the technical field of furnace electrode measurement, and in particular to a furnace electrode size measuring tool. Background Art

[0002] Furnace electrodes (such as graphite electrodes, carbon electrodes or self-baking electrodes) are key components of high-temperature furnaces such as electric arc furnaces and submerged arc furnaces. They are used to conduct large currents and generate high temperatures to melt metals, ores or other materials.

[0003] The dimensional accuracy of the electrode directly affects its conductivity, thermal stability and service life. Therefore, strict dimensional testing is required after production to ensure that it meets the process requirements.

[0004] At present, the size measurement of furnace electrodes mainly relies on manual operation, and the measurement method has the following defects:

[0005] 1. The existing measurement methods mostly use manual measurement, such as using tools such as plastic rulers to detect the length and port diameter of the electrode. The manual measurement process is cumbersome and the measurement position is difficult to accurately locate, resulting in slow measurement speed and unable to meet the needs of efficient production;

[0006] 2. The existing measurement methods mainly focus on the length and end diameter of the electrode, while key parameters such as the electrode's circumferential profile, internal dimensions (such as the inner diameter of a hollow electrode) or local deformation are difficult to detect. If the electrode has internal defects (such as cracks, pores) or irregular deformation, the traditional measurement method cannot effectively identify it, affecting the quality control of the electrode;

[0007] Therefore, the present application proposes a furnace electrode size measurement tool. Summary of the invention

[0008] In view of the deficiencies in the prior art, the present invention provides a furnace electrode size measuring tool to solve the problems mentioned in the background technology.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A furnace electrode size measuring tool comprises a base, a support frame is fixedly installed on the top of the base, a material lifting assembly is fixedly installed on both sides of the support frame, a transposition component is butt-jointedly installed inside the support frame, and a graphite electrode is placed on the transposition component, a driving assembly is fixedly installed on the top of the support frame, and a measuring mechanism and a marking mechanism are respectively installed on the bottom of the driving assembly, and the measuring mechanism and the marking mechanism correspond to the two ends of the graphite electrode respectively;

[0011] The transposition component includes a transposition roller group, which is composed of two transposition rollers, and the graphite electrode is placed between the transposition rollers;

[0012] The driving assembly includes a lifting component, a rotating component, and a first moving component. The top inside the support frame is fixedly installed with the lifting component, the bottom of the lifting component is butt - installed with the rotating component, the rotating end of the rotating component is butt - installed with the first moving component, and the guiding ends of the first moving component are respectively installed and connected to the measuring mechanism and the marking mechanism;

[0013] The measuring mechanism includes a conduction component, a first distance - measuring sensor, an extension plate, a cleaning component, and a second distance - measuring sensor; the marking mechanism includes a mounting housing three, a separation plate, a recovery roller, and a placement roller. The guiding ends of the first moving component are respectively butt - installed with the conduction component and the mounting housing three;

[0014] The extension plate that extends out is wound inside the conduction component, and the end of the extension plate is butt - installed with the cleaning component. The first distance - measuring sensor that extends out is butt - installed inside the conduction component, and the second distance - measuring sensor is butt - installed on the cleaning component;

[0015] The recovery roller and the placement roller are respectively butt - installed inside the mounting housing three. A label outlet is arranged on one side of the mounting housing three, and the separation plate is butt - installed inside the label outlet.

[0016] Further, a material - guiding groove is arranged on the front side of the top of the base, and a feeding groove is arranged on the rear side of the top. And a placement opening is arranged at the bottom of the feeding groove. The graphite electrode is introduced into the placement opening through the feeding groove.

[0017] Further, the position - changing component further includes a first motor and a first pulley. The first motor is fixedly installed on one side of the support frame, and the output end of the first motor is installed and connected to one end of the position - changing roller group. And the other end of the position - changing roller group is driven to rotate mutually through the first pulley. The first motor drives the position - changing roller group to rotate through the first pulley, and the graphite electrode rotates on the position - changing roller group.

[0018] Further, the lifting component includes a first telescopic cylinder, a mounting plate, and a telescopic rod. The first telescopic cylinder is fixedly installed on the top inside the support frame, the bottom of the first telescopic cylinder is fixedly installed with the mounting plate, and the two sides of the top of the mounting plate are butt - installed with the telescopic rods connected to the support frame. The rotating component is installed at the bottom of the mounting plate.

[0019] Further, the rotating component includes a first mounting shell, a bevel gear set, a second motor, and a rotating shaft. The first mounting shell is fixedly installed at the bottom of the mounting plate. The rotating shaft that extends out is butt - installed inside the first mounting shell. The bottom end of the rotating shaft is installed and connected to the first moving component. The second motor is fixedly installed on one side of the first mounting shell, and the output end of the second motor extends into the first mounting shell and is equipped with a bevel gear set that is in transmission connection with the rotating shaft.

[0020] Further, the first moving component includes an electric lead screw 1, an installation cavity 1, a first guide block, and a second guide block. The bottom end of the rotating shaft is butt - mounted with the installation cavity 1. The electric lead screw 1 is butt - mounted inside the installation cavity 1. The first guide block and the second guide block are slidably sleeved on the screw member of the electric lead screw 1, and the first guide block and the second guide block move towards each other on the screw member. The marking mechanism is fixedly installed at the bottom of the second guide block, the conduction component is fixedly installed at the bottom of the first guide block, and the guiding end of the first moving component is composed of the first guide block and the second guide block.

[0021] Further, the material lifting component includes an installation cavity 2 and a clamping component. Installation cavities 2 are fixedly installed on both sides inside the support frame, and an electric lead screw 2 is assembled inside the installation cavity 2. A clamping component is fixedly installed on the guiding member of the electric lead screw 2.

[0022] The clamping component includes a first telescopic plate, a second telescopic cylinder, a third telescopic cylinder, a second telescopic plate, and a clamping piece. The first telescopic plate is fixedly installed on the guiding member of the electric lead screw 2. The third telescopic cylinder is fixedly installed on the first telescopic plate. The second telescopic plate is butt - mounted between the third telescopic cylinder and the bottom end of the first telescopic plate. The telescopic end of the second telescopic plate is butt - mounted with the clamping piece. The second telescopic cylinder is fixedly installed at the bottom of the second telescopic plate, and the output end of the second telescopic cylinder is installed and connected with the clamping piece.

[0023] Further, the conduction component includes an installation shell 2, a third motor, a winding roller, a second pulley, a transmission shaft, a conduction wheel, an installation cover, and a ring gear set. The installation shell 2 is fixedly installed at the bottom of the first guide block. The winding roller is butt - mounted inside the installation shell 2. An installation cover is fixedly installed on one side of the installation shell 2, and the installation cover is communicated with the installation shell 2. The conduction wheel is butt - mounted inside the installation cover. The coaxial ends of the conduction wheels are butt - mounted with a mutually - driving ring gear set. A transmission shaft connected to the conduction wheel is butt - mounted on the installation cover, and a second pulley drivingly connected to one end of the winding roller is assembled on the transmission shaft. A third motor is fixedly installed on the installation shell 2, and the output end of the third motor is installed and connected with the other end of the winding roller.

[0024] Further, the extension plates are connected end - to - end through extension blocks, and the extension blocks are installed and connected through connection heads. The connection heads are movably connected to the extension blocks through pins. The cleaning component includes a docking seat, a fourth motor, and a disc - shaped brush. The docking seat is butt - mounted at the end of the extension plate. The distance measuring sensor 2 is fixedly installed on the docking seat. The fourth motor is fixedly installed at the end of the docking seat, and the output end of the fourth motor is butt - mounted with the disc - shaped brush.

[0025] Further, the marking mechanism further includes a pressure roller and a guide roller set. Two groups of guide roller sets are installed inside the third installation housing in a butt joint manner, and the two groups of guide roller sets are located above the recovery roller and the placement roller. A pressure roller is installed inside the label outlet in a butt joint manner, and the pressure roller is located inside the separation plate.

[0026] The present invention provides a measuring tool for the size of a furnace electrode. Compared with the prior art, it has the following beneficial effects:

[0027] Through the mutual cooperation between the measuring mechanism and the transposition component, it can extend into the interior of the graphite electrode to measure its inner diameter, and can also measure its outer diameter and length in real time. Then, with the real-time rotation and transposition of the graphite electrode in the transposition component, the measuring device can measure the circumferential profile and internal dimensions of the graphite electrode, ensuring that the size of the electrode meets the production standards;

[0028] Through the driving component, the measuring mechanism and the marking mechanism are driven to lift and rotate for adjustment, so that the measuring mechanism and the marking mechanism can be switched and adjusted according to the actual measurement process to meet the measurement operation of the electrode;

[0029] Through the marking mechanism, the extended patch is bonded to the end face of the electrode to mark the abnormal electrode, which can be visually recognized by personnel later, realizing automated operation. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 Shows the first perspective structural schematic diagram of the measuring tool of the present invention;

[0032] Figure 2 Shows the second perspective structural schematic diagram of the measuring tool of the present invention;

[0033] Figure 3 Shows the structural schematic diagram of the driving component of the present invention;

[0034] Figure 4 Shows the structural schematic diagram of the rotating component of the present invention;

[0035] Figure 5 Shows the structural schematic diagram of the material lifting component of the present invention;

[0036] Figure 6 Shows the structural schematic diagram of the measuring mechanism of the present invention;

[0037] Figure 7 Shows a schematic structural diagram of the marking mechanism of the present invention;

[0038] As shown in the figure: 1. Base; 11. Feeding chute; 12. Inlet chute; 13. Placing opening; 2. Transposition component; 21. Transposition roller group; 22. First motor; 23. First pulley; 3. Support frame; 4. Driving assembly; 41. Lifting component; 411. First telescopic cylinder; 412. Mounting plate; 413. Telescopic rod; 42. Rotating component; 421. First mounting shell; 422. Bevel gear set; 423. Second motor; 424. Rotating shaft; 43. First moving component; 431. First electric lead screw; 432. First mounting cavity; 433. First guide block; 434. Second guide block; 5. Material lifting component; 51. Second mounting cavity; 511. Second electric lead screw; 52. Clamping component; 521. First telescopic plate; 522. Second telescopic cylinder; 523. Third telescopic cylinder; 524. Second telescopic plate; 525. Clamping piece; 6. Measuring mechanism; 61. Conducting component; 611. Second mounting shell; 612. Third motor; 613. Winding roller; 614. Second pulley; 615. Transmission shaft; 616. Conducting wheel; 617. Mounting cover; 618. Ring gear set; 62. First distance measuring sensor; 63. Extension plate; 631. Connector; 632. Extension block; 64. Cleaning component; 641. Docking seat; 642. Fourth motor; 643. Disk brush; 65. Second distance measuring sensor; 7. Marking mechanism; 71. Third mounting shell; 711. Label outlet; 72. Separation plate; 73. Pressing roller; 74. Recycling roller; 75. Feeding roller group; 76. Placing roller; 8. Graphite electrode. Specific embodiments

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Embodiment 1

[0041] To solve the technical problems in the background art, the following is a measuring tool for the size of the furnace electrode:

[0042] Combined with Figures 1-7As shown in the figure, a measuring tool for the size of a furnace electrode provided by the present invention includes a base 1. A support frame 3 is fixedly installed on the top of the base 1. Feeding components 5 are fixedly installed on both sides inside the support frame 3. A position-changing component 2 is docked and installed inside the support frame 3, and a graphite electrode 8 is placed on the position-changing component 2. A driving component 4 is fixedly installed on the top inside the support frame 3. Measuring mechanisms 6 and marking mechanisms 7 are respectively assembled at the bottom of the driving component 4, and the measuring mechanisms 6 and marking mechanisms 7 respectively correspond to both ends of the graphite electrode 8;

[0043] In the above solution:

[0044] Through the combination between the base 1 and the support frame 3, the installation and bearing of the measuring component are realized;

[0045] Through the position-changing component 2, the graphite electrode 8 is carried, and the graphite electrode 8 can be synchronously driven to rotate by a rotating method. The rotating method enables the measuring device to perform real-time measurement on the circumferential side of the graphite electrode 8;

[0046] Through the mutual cooperation between the measuring mechanism 6 and the position-changing component 2, it can extend into the inside of the graphite electrode 8 to measure its inner diameter, and can also perform real-time measurement on its outer diameter and length. Then, in combination with the real-time rotation and position change of the graphite electrode 8 on the position-changing component 2, the mechanism realizes multi-dimensional measurement of the electrode size, ensuring that the size of the electrode meets the production standard;

[0047] Through the driving component 4, the measuring mechanism 6 and the marking mechanism 7 are driven to lift and rotate and adjust, so that the measuring mechanism 6 and the marking mechanism 7 can be switched and adjusted according to the actual measurement process to meet the measurement operation of the electrode;

[0048] Through the marking mechanism 7, the extended patch is bonded to the end face of the electrode to mark the abnormal electrode, which can be intuitively identified by personnel later, realizing automated operation.

[0049] The position-changing component 2 includes a position-changing roller group 21, which is composed of two position-changing rollers, and the graphite electrode 8 is placed between the position-changing rollers;

[0050] The driving component 4 includes a lifting component 41, a rotating component 42, and a first moving component 43. The lifting component 41 is fixedly installed on the top inside the support frame 3. The rotating component 42 is docked and installed at the bottom of the lifting component 41. The rotating end of the rotating component 42 is docked and installed with the first moving component 43. The guiding ends of the first moving component 43 are respectively installed and connected with the measuring mechanism 6 and the marking mechanism 7;

[0051] The measuring mechanism 6 includes a conduction component 61, a first distance measuring sensor 62, an extension plate 63, a cleaning component 64, and a second distance measuring sensor 65; the marking mechanism 7 includes a mounting housing three 71, a separation plate 72, a recovery roller 74, and a placement roller 76. The guiding ends of the first moving component 43 are respectively docked and installed with the conduction component 61 and the mounting housing three 71;

[0052] The inside of the conduction component 61 winds up the extended extension plate 63, and the end of the extension plate 63 is docked and installed with the cleaning component 64. The inside of the conduction component 61 is docked and installed with the extended first distance measuring sensor 62, and the second distance measuring sensor 65 is docked and installed on the cleaning component 64;

[0053] The inside of the mounting housing three 71 is respectively docked and installed with the recovery roller 74 and the placement roller 76. One side of the mounting housing three 71 is provided with a label outlet 711, and the inside of the label outlet 711 is docked and installed with the separation plate 72.

[0054] During daily operation:

[0055] Place the graphite electrode 8 between the commutation roller groups 21 through the material lifting component 5, lower the measuring facility through the lifting component 41, fit the conduction component 61 and the mounting housing three 71 to both end faces of the electrode, measure the length of the electrode through the first distance measuring sensor 62, then separate, rotate through the rotating component 42, prompt the rotation to both sides of the conduction component 61 and the mounting housing three 71, and fit again to both sides of the electrode to measure the outer diameter of the electrode. During this period, the electrode can be rotated to realize the rotation of the electrode, and the measurement point can be switched again. By this method, the measurement point is switched multiple times to judge the accuracy of the size; if there is an abnormality, the motor connected to the recovery roller 74 can be started to drive the rotation, wind up the coil material on the placement roller 76, and under the action of the separation plate 72, prompt the separation between the patch and the coil material and export it from the label outlet 711, and use the fit between the mounting housing three 71 and the electrode end face to paste the patch on the end face of the electrode to complete the marking;

[0056] When measuring the inner diameter of the electrode, the conduction component 61 needs to be switched to the end face of the electrode, and then the transmission part in the conduction component 61 is started to export the internal extension plate 63. And when the extension plate 63 enters the electrode, the cleaning component 64 is started at the same time. Along with the advancement of the extension plate 63, the inner wall of the electrode is cleaned. While advancing, the second distance measuring sensor 65 detects the inner wall of the electrode, and rotates the electrode while detecting. The second distance measuring sensor 65 faces the inner wall of the electrode to measure the distance between the two. According to the accurate radius value minus the measured distance, it is judged, and real-time detection is carried out along with the rotation of the electrode to judge whether it meets the standard.

[0057] Embodiment 2

[0058] As Figure 1 and Figure 7 shown, on the basis of the above embodiments, the present embodiment further provides the following content:

[0059] In the present embodiment, a material guiding groove 11 is provided on the front side of the top of the base 1, and a feeding groove 12 is provided on the rear side of the top. A placing opening 13 is provided at the bottom of the feeding groove 12, and the graphite electrode 8 is introduced into the placing opening 13 through the feeding groove 12.

[0060] During this period, the electrode to be measured is placed in the feeding groove 12 and rolls into the placing opening 13 through the feeding groove 12. When the device finishes measuring, the electrode can be extracted and placed in the material guiding groove 11 for export;

[0061] It should be further noted that the bottoms of the feeding groove 12 and the material guiding groove 11 are both inclined surfaces to ensure the guiding and feeding of the electrode by both.

[0062] In the present embodiment, the position-changing member 2 further includes a first motor 22 and a first pulley 23. A first motor 22 is fixedly installed on one side of the support frame 3, and the output end of the first motor 22 is installed and connected to one end of the position-changing roller group 21. The other end of the position-changing roller group 21 is connected by the first pulley 23 in a transmission manner. The first motor 22 drives the position-changing roller group 21 to rotate through the first pulley 23, and the graphite electrode 8 rotates on the position-changing roller group 21.

[0063] During this period, when the graphite electrode 8 is undergoing position-changing measurement, the first electrode 22 can be started. The first electrode 22 drives the position-changing roller to rotate, and the other group of position-changing rollers will be driven to rotate synchronously through the first pulley 23. By using their co-rotations, the driving rotation of the graphite electrode 8 can be completed to meet the position-changing requirement; in this way, with the measurement point unchanged, the electrode can rotate to complete the measurement of the circumferential side to determine whether there is an abnormality in the electrode size.

[0064] In the present embodiment, the lifting member 41 includes a first telescopic cylinder 411, a mounting plate 412, and a telescopic rod 413. The first telescopic cylinder 411 is fixedly installed at the top inside the support frame 3, the mounting plate 412 is fixedly installed at the bottom of the first telescopic cylinder 411, and telescopic rods 413 connected to the support frame 3 are butt-jointed on both sides of the top of the mounting plate 412. The rotating member 42 is installed at the bottom of the mounting plate 412.

[0065] The rotating component 42 includes a mounting shell 421, a bevel gear set 422, a second motor 423, and a rotating shaft 424. The mounting shell 421 is fixedly mounted on the bottom of the mounting plate 412, and an extended rotating shaft 424 is dockedly mounted inside the mounting shell 421. The bottom end of the rotating shaft 424 is mounted and connected to the moving component 43. The second motor 423 is fixedly mounted on one side of the mounting shell 421, and the output end of the second motor 423 extends into the mounting shell 421 and is equipped with a bevel gear set 422 that is transmission-connected to the rotating shaft 424.

[0066] The moving component 43 includes an electric screw 431, a mounting cavity 432, a first guide block 433, and a second guide block 434. The bottom end of the rotating shaft 424 is docked with the mounting cavity 432, and the inside of the mounting cavity 432 is docked with the electric screw 431. The first guide block 433 and the second guide block 434 are slidably mounted on the screw member of the electric screw 431, and the first guide block 433 and the second guide block 434 move in opposite directions on the screw member. The marking mechanism 7 is fixedly mounted on the bottom of the second guide block 434, and the conduction component 61 is fixedly mounted on the bottom of the first guide block 433. The guide end of the moving component 43 is composed of the first guide block 433 and the second guide block 434.

[0067] By combining the above:

[0068] When the device is measuring, it needs to rely on the synchronous coordination of the lifting component 41, the rotating component 42, and the moving component 43;

[0069] When measuring, it is necessary to start the first telescopic cylinder 411 to drive the bottom mounting plate 412 to rise and fall in real time, so as to make it enter the measuring process. During this period, the second motor 423 is started, and the bevel gear set 422 is used to drive the rotating shaft 424, so that the rotating shaft 424 drives the bottom mounting cavity 1 432 to rotate, so that the measuring mechanism 6 and the marking mechanism 7 installed under the mounting cavity 1 432 are rotated and transposed, so that the measuring mechanism 6 and the marking mechanism 7 are switched from the horizontal state to the vertical state, so as to measure the electrode from different directions;

[0070] After the orientation switching is completed, the electric screw 431 can be started, and the electric screw 431 can drive the first guide block 433 and the second guide block 434, so that the first guide block 433 and the second guide block 434 move in opposite directions, and the measuring mechanism 6 and the marking mechanism 7 move closer to or away from each other. The purpose of the movement closer is to ensure that the measuring mechanism 6 and the marking mechanism 7 are in contact with each other and the electrodes are brought into operation.

[0071] Embodiment 3

[0072] like Figures 1-7As shown, on the basis of the above embodiments, the present embodiment further provides the following content:

[0073] In this embodiment, the material lifting component 5 includes a second installation cavity 51 and a clamping component 52. The two sides inside the support frame 3 are fixedly installed with the second installation cavity 51, and the inside of the second installation cavity 51 is equipped with an electric lead screw two 511. A clamping component 52 is fixedly installed on the guide of the electric lead screw two 511;

[0074] The clamping component 52 includes a first telescopic plate 521, a second telescopic cylinder 522, a third telescopic cylinder 523, a second telescopic plate 524, and a clamping piece 525. A first telescopic plate 521 is fixedly installed on the guide of the electric lead screw two 511. A third telescopic cylinder 523 is fixedly installed on the first telescopic plate 521. The third telescopic cylinder 523 and the bottom end of the first telescopic plate 521 are jointly butt - installed with a second telescopic plate 524. The telescopic end of the second telescopic plate 524 is butt - installed with a clamping piece 525. A second telescopic cylinder 522 is fixedly installed at the bottom of the second telescopic plate 524, and the output end of the second telescopic cylinder 522 is installed and connected with the clamping piece 525.

[0075] During this period, when the electrode is placed in the placement opening 13, the electric lead screw two 511 can be started. The first telescopic plate 521 is driven and translated by the electric lead screw two 511 to reach the extraction point. Then the third telescopic cylinder 523 is started to lower the second telescopic plate 524, so that the clamping piece 525 corresponds to both ends of the electrode. And the second telescopic cylinder 522 is started synchronously to drive the clamping piece 525, so that the clamping piece 525 enters the inside of the electrode;

[0076] When the clamping piece 525 is inserted into the inside of the electrode, the third telescopic cylinder 523 can be started again to lift the limited - position electrode, and in combination with the drive cooperation of the electric lead screw two 511, the extracted electrode is placed on the transposition component 2; after the measurement is completed, the above steps can be executed again to extract and unload the measured electrode.

[0077] In this embodiment, the transmission component 61 includes a second mounting shell 611, a third motor 612, a winding roller 613, a second pulley 614, a transmission shaft 615, a transmission wheel 616, a mounting cover 617, and a ring gear set 618. The second mounting shell 611 is fixedly mounted on the bottom of the first guide block 433, and the winding roller 613 is dockedly mounted inside the second mounting shell 611. A mounting cover 617 is fixedly mounted on one side of the second mounting shell 611, and the mounting cover 617 is connected to the second mounting shell 611. A conduction wheel 616 is dockedly installed inside the mounting cover 617, and a ring gear set 618 that is transmission-connected to each other is dockedly installed at the coaxial end of the conduction wheel 616. A transmission shaft 615 connected to the conduction wheel 616 is dockedly installed on the mounting cover 617, and a second pulley 614 transmission-connected to one end of the winding roller 613 is mounted on the transmission shaft 615. A third motor 612 is fixedly installed on the mounting shell 611, and the output end of the third motor 612 is mounted and connected to the other end of the winding roller 613.

[0078] During this period, when the electrode is placed on the transposition component 2, the third motor 612 can be started to drive the winding roller 613 to rotate, so that the winding roller 613 is rotated and guided, and then the extension block 632 on the winding roller 613 is led out, and at the same time, the extension blocks 632 are combined into an extension plate 63, and continue to extend into the electrode. When leading out, the end of the winding roller 613 will synchronously drive the transmission shaft 615 to rotate through the second pulley 614, and the transmission wheel 616 will synchronously realize the linkage operation of the two groups of guide wheels through the ring gear set 618 under the driving force of the transmission shaft 615, so as to realize the stable leading out of the extension plate 63, and the transmission wheel 616 adopts a rubber guide wheel;

[0079] During this process, the cleaning component 64 is inserted first, and the cleaning component 64 can be activated at the same time, prompting the cleaning component 64 to clean the inner wall of the electrode to prevent dust or foreign matter from affecting the measurement operation of the device.

[0080] In this embodiment, the extension plate 63 is composed of extension blocks 632 connected end to end, and the extension blocks 632 are installed and connected by a connecting head 631, and the connecting head 631 is movably connected to the extension block 632 through a pin shaft. The cleaning component 64 includes a docking seat 641, a fourth motor 642, and a disc-shaped brush 643. The end of the extension plate 63 is docked with the docking seat 641, the distance measuring sensor 65 is fixedly installed on the docking seat 641, the end of the docking seat 641 is fixedly installed with the fourth motor 642, and the output end of the fourth motor 642 is docked with the disc-shaped brush 643.

[0081] By combining the above, both ends of the extension block 632 are connected to each other through the connector 631. When the extension block 632 is activated to form a plate structure, the unfolding states of the extension block 632 will conflict with each other, making it only possible to fold upward and unable to fold downward. Therefore, the extension blocks 632 in the extended state form the extension plate 63;

[0082] During this period, when the cleaning component 64 extends in, the fourth motor 642 can be started. The output end of the fourth motor 642 drives the disk-shaped brush 643 to rotate, and the disk-shaped brush 643 cleans the inner wall of the electrode, avoiding the situation that the measurement is not accurate due to foreign objects on the inner wall and also avoiding the situation that personnel spend time on manual cleaning;

[0083] During this period, the distance measuring sensor II 65 is installed on the docking seat 641, and its probe faces the inner wall of the electrode to measure the distance between the two. According to the accurate radius value minus the measured distance, it is judged and detected in real time along with the rotation of the electrode to determine whether it meets the standard. The distance measuring sensor is electrically connected to the external control system.

[0084] In this embodiment, the marking mechanism 7 further includes a pressure roller 73 and a guide roller group 75. Two groups of guide roller groups 75 are installed and docked inside the installation housing III 71, and the two groups of guide roller groups 75 are located above the recovery roller 74 and the placement roller 76. A pressure roller 73 is installed and docked inside the label outlet 711, and the pressure roller 73 is located inside the separation plate 72.

[0085] During this period, a label roll is wound on the placement roller 76. The roll is fed in real time through the two groups of guide roller groups 75 and is fed to the inside of the separation plate 72 through the pressure roller 73. When the label reaches the end of the separation plate 72, due to the action of the corner, the patch is separated from the roll and extends to the front side of the housing III 71. When the housing III 71 is attached to the end face of the electrode, the extended patch will be bonded to the end face of the electrode synchronously, and the tail end of the patch is separated from the roll.

[0086] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0087] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A measuring tool for the size of a furnace electrode, characterized in that: It includes a base, a support frame is fixedly installed on the top of the base, a material lifting assembly is fixedly installed on both sides of the support frame, a transposition component is docked and installed inside the support frame, and a graphite electrode is placed on the transposition component, a driving assembly is fixedly installed on the top of the support frame, and a measuring mechanism and a marking mechanism are respectively installed at the bottom of the driving assembly, and the measuring mechanism and the marking mechanism correspond to the two ends of the graphite electrode respectively; The transposition component includes a transposition roller group, which is composed of two transposition rollers, and the graphite electrode is placed between the transposition rollers; The driving assembly includes a lifting component, a rotating component, and a moving component 1. The lifting component is fixedly installed on the top of the support frame, the rotating component is docked with the bottom of the lifting component, the moving component 1 is docked with the rotating end of the rotating component, and the guide end of the moving component 1 is respectively installed and connected with the measuring mechanism and the marking mechanism; The measuring mechanism includes a conducting component, a distance measuring sensor 1, an extension plate, a cleaning component, and a distance measuring sensor 2; the marking mechanism includes a mounting shell 3, a separation plate, a recovery roller, and a placement roller, and the guide end of the moving component 1 is respectively docked with the conducting component and the mounting shell 3; An extended extension plate is rolled up inside the conducting component, and a cleaning component is butt-connected to the end of the extension plate. An extended distance measuring sensor 1 is butt-connected to the conducting component, and a distance measuring sensor 2 is butt-connected to the cleaning component. A recovery roller and a placement roller are respectively butt-jointedly installed inside the installation shell three, a label outlet is arranged on one side of the installation shell three, and a separation plate is butt-jointedly installed inside the label outlet.

2. The size measuring tool for a furnace electrode according to claim 1, characterized in that: The front side of the top of the base is provided with a material guide groove, the rear side of the top is provided with a material feed groove, and the bottom of the material feed groove is provided with a placement opening, and the graphite electrode is introduced into the placement opening through the material feed groove.

3. A measuring tool for the size of a furnace electrode according to claim 1, characterized in that: The transposition component also includes a first motor and a first pulley. The first motor is fixedly mounted on one side of the support frame, and the output end of the first motor is mounted and connected to one end of the transposition roller group, while the other end of the transposition roller group is connected to each other through the first pulley. The first motor drives the transposition roller group to rotate through the first pulley, and the graphite electrode rotates on the transposition roller group.

4. A measuring tool for the size of a furnace electrode according to claim 1, characterized in that: The lifting component includes a first telescopic cylinder, a mounting plate, and a telescopic rod. The first telescopic cylinder is fixedly installed on the top of the support frame, the mounting plate is fixedly installed on the bottom of the first telescopic cylinder, and telescopic rods connected to the support frame are docked and installed on both sides of the top of the mounting plate, and the rotating component is installed at the bottom of the mounting plate.

5. A measuring tool for the size of a furnace electrode according to claim 4, characterized in that: The rotating component includes a mounting shell 1, a bevel gear set, a second motor, and a rotating shaft. The mounting shell 1 is fixedly mounted on the bottom of the mounting plate, and an extended rotating shaft is docked and mounted inside the mounting shell 1. The bottom end of the rotating shaft is mounted and connected to the moving component 1. The second motor is fixedly mounted on one side of the mounting shell 1, and the output end of the second motor extends into the mounting shell 1 and is equipped with a bevel gear set that is transmission-connected to the rotating shaft.

6. The measuring tool for the size of a furnace electrode according to claim 5, characterized in that: The first moving part includes an electric lead screw 1, a mounting cavity 1, a first guide block, and a second guide block. The bottom end of the rotating shaft is butt - mounted with the mounting cavity 1. Inside the mounting cavity 1, the electric lead screw 1 is butt - mounted. On the screw part of the electric lead screw 1, the first guide block and the second guide block are slidably sleeved, and the first guide block and the second guide block move towards each other on the screw part. The marking mechanism is fixedly installed at the bottom of the second guide block, and the conduction component is fixedly installed at the bottom of the first guide block. The guiding end of the first moving part is composed of the first guide block and the second guide block.

7. A measuring tool for the size of a furnace electrode according to claim 1, characterized in that: The feeding component includes a mounting cavity 2 and a clamping component. On both sides inside the support frame, the mounting cavity 2 is fixedly installed, and inside the mounting cavity 2, an electric lead screw 2 is assembled. On the guiding part of the electric lead screw 2, the clamping component is fixedly installed; The clamping component includes a first telescopic plate, a second telescopic cylinder, a third telescopic cylinder, a second telescopic plate, and a clamping piece. On the guiding part of the electric lead screw 2, the first telescopic plate is fixedly installed. On the first telescopic plate, the third telescopic cylinder is fixedly installed. The third telescopic cylinder and the bottom end of the first telescopic plate are jointly butt - mounted with the second telescopic plate. The telescopic end of the second telescopic plate is butt - mounted with the clamping piece. At the bottom of the second telescopic plate, the second telescopic cylinder is fixedly installed, and the output end of the second telescopic cylinder is installed and connected with the clamping piece.

8. A measuring tool for the size of a furnace electrode according to claim 1, characterized in that: The conduction component includes a mounting shell 2, a third motor, a winding roller, a second pulley, a transmission shaft, a conduction wheel, a mounting cover, and a ring gear set. At the bottom of the first guide block, the mounting shell 2 is fixedly installed. Inside the mounting shell 2, the winding roller is butt - mounted. On one side of the mounting shell 2, the mounting cover is fixedly installed, and the mounting cover communicates with the mounting shell 2. Inside the mounting cover, the conduction wheel is butt - mounted. At the coaxial end of the conduction wheel, the mutually - driving ring gear set is butt - mounted. On the mounting cover, the transmission shaft connected to the conduction wheel is butt - mounted, and on the transmission shaft, the second pulley drivingly connected to one end of the winding roller is assembled. On the mounting shell 2, the third motor is fixedly installed, and the output end of the third motor is installed and connected with the other end of the winding roller.

9. The size measuring tool for a furnace electrode according to claim 1, wherein: The extension plate is formed by connecting the extension blocks end - to - end, and between the extension blocks, they are installed and connected through a connecting head. The connecting head is movably connected to the extension block through a pin shaft. The cleaning component includes a docking seat, a fourth motor, and a disc - type brush. At the end of the extension plate, the docking seat is butt - mounted. The distance measuring sensor 2 is fixedly installed on the docking seat. At the end of the docking seat, the fourth motor is fixedly installed. The output end of the fourth motor is butt - mounted with the disc - type brush.

10. A measuring tool for the size of a furnace electrode according to claim 1, characterized in that: The marking mechanism further includes a pressure roller and a guide roller group. Inside the mounting housing 3, two groups of guide roller groups are butt - mounted, and the two groups of guide roller groups are located above the recovery roller and the placement roller. Inside the label outlet, the pressure roller is butt - mounted, and the pressure roller is located inside the separation plate.

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