On-line detection device for resistivity of prebaked anode carbon block

Abstract

The utility model relates to the technical field of industrial manufacturing, and disclose prebaked anode carbon block resistivity on -line detection device, including transport frame main part and support foot, still include resistance testing instrument, transfer shell and material collection box, the both sides fixed mounting of transport frame main part have mounting panel no.

Description

Technical Field

[0001] This utility model relates to the field of industrial manufacturing technology, and in particular to an online resistivity detection device for prebaked anode carbon blocks. Background Technology

[0002] The significance of resistivity testing for prebaked anode carbon blocks lies in assessing their conductivity, which in turn affects the energy consumption and efficiency of aluminum electrolysis production. Resistivity is an important indicator of the conductivity of prebaked anodes; lower resistivity indicates good conductivity, which helps reduce energy consumption and improve electrolysis efficiency.

[0003] The existing method for detecting the resistance of prebaked anode carbon blocks involves placing the prebaked anode carbon blocks after production in the testing area, then using a resistance meter to test the resistance of the prebaked anode carbon blocks. After the test is completed, the qualified prebaked anode carbon blocks are transferred to the collection box. This method requires testing the produced prebaked anode carbon blocks one by one, and the steps of picking up, testing, and transferring need to be repeated. During the waiting period for the prebaked anode carbon blocks to be tested, this part of the time cannot be utilized, resulting in low production efficiency. Utility Model Content

[0004] To overcome the problem that existing prebaked anode carbon block testing methods require repeated handling, testing, and transfer steps, and the waiting time during testing cannot be utilized, resulting in low production efficiency.

[0005] The technical solution of this utility model is as follows: an online resistivity detection device for prebaked anode carbon blocks, including a transport frame body and supporting feet, as well as a resistance tester, a transfer shell and a material collection box. The supporting feet are fixedly installed at the lower end of the transport frame body, and the resistance tester is fixedly installed on one side of the transport frame body. A transfer shell for placing and transferring prebaked anode carbon blocks is fixedly connected to the surface of the transport frame body. A material collection box for recycling prebaked anode carbon blocks is provided on one side of the lower end of the transport frame body. Mounting plates are fixedly installed on both sides of the transport frame body. A test electrode is provided on one side of the mounting plate. Connecting electrodes are provided at both ends of the transfer shell. A fixing component for clamping and fixing the prebaked anode carbon blocks is provided inside the transfer shell.

[0006] Preferably, one side of the mounting plate is provided with a wire harness for organizing the transmission line of the resistance tester, and the other side of the mounting plate is fixedly installed with a spring seat for resetting the test electrode. The test electrode is slidably connected to the spring seat, and one end of the test electrode is rounded.

[0007] Preferably, the two ends of the transfer shell are fixedly connected to spring seats two for resetting the connecting electrode. The connecting electrode is slidably disposed at the end of the spring seat two. One end of the connecting electrode passes through the transfer shell and has a rounded corner. One end of the connecting electrode contacts the test electrode, and the other end of the connecting electrode contacts the prebaked anode carbon block.

[0008] Preferably, the fixing component includes a torsion spring seat, which is fixedly installed at the bottom of the transfer housing. A gear is rotatably connected to the upper end of the torsion spring seat, and a rack is meshed on both sides of the gear. A slide rail is fixedly installed at the bottom of the transfer housing, and the slide rail is slidably connected to the rack. A connecting rod 2 is fixedly connected to one end of the rack, and a clamping plate for holding the prebaked anode carbon block is fixedly connected to one end of the connecting rod 2.

[0009] Preferably, a base plate is fixedly connected to the surface of the transfer shell, the base plate is located above the gear, a top block is fixedly connected to the upper end of the clamping plate, one side of the top block is rounded, and an anti-slip pad is provided on one side of the clamping plate.

[0010] Preferably, a connecting rod is fixedly connected to one side of the rack, one end of the connecting rod passes through the transfer housing, and a magnet is fixedly connected to one end of the connecting rod.

[0011] Preferably, mounting plates 2 are fixedly installed on both sides of the main body of the transport frame, and magnet 2 is fixedly connected to one side of the mounting plate 2. Magnet 2 is located at the lower end of the main body of the transport frame and is used to move connecting rod 1.

[0012] The beneficial effects of this utility model are: 1. When the online resistivity detection device for prebaked anode carbon blocks is in operation, the worker only needs to repeat the steps of picking up the prebaked anode carbon blocks. The detection and subsequent transfer steps will be completed automatically without the need for worker operation. The transfer shell is equipped with multiple sets on the main body of the transport frame. During the detection waiting period, the picking steps can be carried out simultaneously. This saves time and reduces the labor intensity of the workers, thereby improving production efficiency. 2. The fixing component not only makes it convenient for workers to put the prebaked anode carbon blocks into the transfer shell, but also releases them simultaneously after the inspection is completed, allowing the prebaked anode carbon blocks to fall into the material collection box by their own gravity, further improving production efficiency. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of the main body of the transport frame of this utility model; Figure 2 The diagram shown is a three-dimensional structural schematic of the transfer shell of this utility model; Figure 3 The diagram shown is a three-dimensional structural schematic of the gear of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the torsion spring seat of this utility model; Figure 5 The diagram shown is a two-dimensional structural diagram of the magnet of this utility model; Figure 6 The diagram shown is a three-dimensional structural schematic of the spring seat of this utility model.

[0014] Explanation of reference numerals in the attached drawings: 1. Main body of the transport frame; 2. Support base; 3. Resistance tester; 4. Mounting plate one; 5. Wiring harness; 6. Spring seat one; 7. Test electrode; 8. Transfer shell; 9. Placement base plate; 10. Spring seat two; 11. Connecting electrode; 12. Torsion spring seat; 13. Gear; 14. Slide rail; 15. Rack; 16. Connecting rod one; 17. Magnet one; 18. Connecting rod two; 19. Clamping plate; 20. Top block; 21. Mounting plate two; 22. Magnet two; 23. Material collection box. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Please see Figure 1 - Figure 6 This utility model provides an embodiment of an online resistivity detection device for prebaked anode carbon blocks, comprising a transport frame body 1 and supporting feet 2, and further comprising a resistance tester 3, a transfer shell 8, and a material collection box 23. The supporting feet 2 are fixedly installed at the lower end of the transport frame body 1, the resistance tester 3 is fixedly installed on one side of the transport frame body 1, the transfer shell 8 for placing and transferring prebaked anode carbon blocks is fixedly connected to the surface of the transport frame body 1, a material collection box 23 for recovering prebaked anode carbon blocks is provided on one side of the lower end of the transport frame body 1, and the following are fixedly installed on both sides of the transport frame body 1: Mounting plate 4 has a test electrode 7 on one side and connecting electrodes 11 at both ends of the transfer shell 8. The transfer shell 8 has a fixing component for clamping and fixing the prebaked anode carbon block. When the online resistivity detection device for the prebaked anode carbon block is working, the worker only needs to repeat the steps of picking up the prebaked anode carbon block. After the test is completed, the fixing component will automatically release, and the prebaked anode carbon block will fall into the material collection box 23 by its own gravity. The transfer shell 8 has multiple sets on the main body 1 of the transport frame. During the test waiting period, the picking steps can be performed simultaneously, thereby improving production efficiency.

[0017] Please see Figure 1 , Figure 2 and Figure 6In this embodiment, a wire harness 5 for organizing the transmission line of the resistance tester 3 is provided on one side of the mounting plate 4, and a spring seat 6 for resetting the test electrode 7 is fixedly installed on the other side of the mounting plate 4. The test electrode 7 is slidably connected to the spring seat 6, and one end of the test electrode 7 is rounded. Two spring seats 10 for resetting the connecting electrode 11 are fixedly connected to both ends of the transfer housing 8. The connecting electrode 11 is slidably disposed at the end of the spring seat 10, and one end of the connecting electrode 11 passes through the transfer housing 8. One end of the connecting electrode 11 is rounded and contacts the test electrode 7. The other end of electrode 11 contacts the prebaked anode carbon block. During transportation, the connecting electrodes 11 at both ends of the transfer shell 8 will touch the test electrode 7 on one side of the mounting plate 4. At this time, the prebaked anode carbon block, test electrode 7, connecting electrode 11 and resistance tester 3 form a circuit. The resistance tester 3 then tests the prebaked anode carbon block. One end of the test electrode 7 and the connecting electrode 11 is rounded. After the resistance test is completed, the connecting electrode 11 can easily detach by squeezing the rounded corner of the test electrode 7. Spring seat 2 10 and spring seat 1 6 are both used for reset.

[0018] Please see Figure 3 - Figure 5In this embodiment, the fixing assembly includes a torsion spring seat 12, which is fixedly installed at the bottom of the transfer shell 8. A gear 13 is rotatably connected to the upper end of the torsion spring seat 12, and a rack 15 is meshed with both sides of the gear 13. A slide rail 14 is fixedly installed at the bottom of the transfer shell 8, and the slide rail 14 is slidably connected to the rack 15. A connecting rod 18 is fixedly connected to one end of the rack 15, and a clamping plate 19 for clamping the prebaked anode carbon block is fixedly connected to one end of the connecting rod 18. The surface of the transfer shell 8 is fixedly... A base plate 9 is fixedly connected to the gear 13. A top block 20 is fixedly connected to the upper end of the clamping plate 19. One side of the top block 20 has a rounded corner. An anti-slip pad is provided on one side of the clamping plate 19. A connecting rod 16 is fixedly connected to one side of the rack 15. One end of the connecting rod 16 passes through the transfer housing 8. A magnet 17 is fixedly connected to one end of the connecting rod 16. Mounting plates 21 are fixedly installed on both sides of the main body 1 of the transport frame. A magnet 22 is fixedly connected to one side of the mounting plates 21. Magnet 22 is located at the lower end of the transport frame body 1. Magnet 22 is used to move connecting rod 16. The transfer shell 8 continues to move. When the transfer shell 8 moves to the lower end of the transport frame body 1, magnet 22, which is fixedly connected to one side of mounting plate 21, drives clamping plate 19 to move outward by repelling magnet 17. The prebaked anode carbon block, which loses the clamping effect of clamping plate 19, falls into the material collection box 23 below under its own gravity. Multiple sets of transfer shells 8 are provided on the transport frame body 1. During the waiting period for testing, the retrieval process can be carried out simultaneously. One side of the top block 20 has rounded corners, so when the worker places the prebaked anode carbon block on the placement base plate 9 set inside the transfer shell 8, the two clamping plates 19 move outward by squeezing the rounded corners on one side of the top block 20. After the prebaked anode carbon block is placed on the placement base plate 9, the torsion spring seat 12 drives the gear 13 to rotate, and the rack 15, which meshes with the gear 13, drives the clamping plates 19 to clamp and fix the prebaked anode carbon block through the connecting rod 18.

[0019] In use, the prebaked anode carbon block to be tested is first placed in the transfer shell 8. The fixing component fixes the prebaked anode carbon block by clamping, thereby ensuring the accuracy of the test. The transfer shell 8 is fixedly connected to the surface of the transport frame body 1. During the transport process, the connecting electrodes 11 at both ends of the transfer shell 8 will touch the test electrode 7 on one side of the mounting plate 4. At this time, the prebaked anode carbon block, the test electrode 7, the connecting electrode 11 and the resistance tester 3 form a circuit, and the resistance tester 3 will test the prebaked anode carbon block at this time.

[0020] After the inspection is completed, the transfer shell 8 continues to move. When the transfer shell 8 moves to the lower end of the transport frame body 1, the magnet 22 fixedly connected to one side of the mounting plate 21 drives the connecting rod 16 to move through the repulsive magnet 17. At the same time, the connecting rod 16 drives the clamping plate 19 to move outward. The prebaked anode carbon block, which loses the clamping effect of the clamping plate 19, falls into the material collection box 23 below under its own gravity. In summary, the worker only needs to repeat the step of picking up the prebaked anode carbon block. The inspection and subsequent transfer steps are completed automatically. There are multiple sets of transfer shells 8 on the transport frame body 1. During the inspection waiting period, the picking steps can be performed at the same time, which saves time and reduces the labor intensity of the workers.

[0021] The upper end of the clamping plate 19 is provided with a top block 20, one side of which is rounded. When the worker places the prebaked anode carbon block on the placement base plate 9 inside the transfer shell 8, the two clamping plates 19 move outward by squeezing the rounded corner of one side of the top block 20. After the prebaked anode carbon block is placed on the placement base plate 9, the clamping plate 19 loses its support, and the torsion spring seat 12 drives the gear 13 to rotate. The rack 15, which meshes with the gear 13, drives the clamping plate 19 to clamp and fix the prebaked anode carbon block through the connecting rod 18, which facilitates the placement of the prebaked anode carbon block.

[0022] The test electrode 7 and the connecting electrode 11 are both rounded at one end. After the resistance test is completed, the connecting electrode 11 can easily detach by squeezing the rounded corner of the test electrode 7. The second spring seat 10 and the first spring seat 6 are both used for reset so that the step can be repeated.

[0023] Through the above steps, when the prebaked anode carbon block resistivity online detection device is working, the worker only needs to repeat the step of picking up the prebaked anode carbon block. The detection and subsequent transfer steps will be completed automatically without the need for worker operation. The transfer shell 8 is equipped with multiple sets on the main body of the transport frame 1. During the detection waiting period, the picking steps can be carried out simultaneously. This saves time and reduces the labor intensity of the workers, thereby improving production efficiency.

Claims

1. An online resistivity detection device for prebaked anode carbon blocks, comprising a transport frame body (1) and supporting feet (2); characterized in that: It also includes a resistance tester (3), a transfer shell (8) and a material collection box (23). The lower end of the transport frame body (1) is fixedly installed with a support foot (2). The resistance tester (3) is fixedly installed on one side of the transport frame body (1). The surface of the transport frame body (1) is fixedly connected with a transfer shell (8) for placing and transferring prebaked anode carbon blocks. The lower end of the transport frame body (1) is provided with a material collection box (23) for recycling prebaked anode carbon blocks. Mounting plate 1 (4) is fixedly installed on both sides of the transport frame body (1). A test electrode (7) is provided on one side of the mounting plate 1 (4). Connecting electrodes (11) are provided at both ends of the transfer shell (8). A fixing component for clamping and fixing the prebaked anode carbon blocks is provided inside the transfer shell (8).

2. The online resistivity detection device for prebaked anode carbon blocks according to claim 1, characterized in that: One side of the mounting plate (4) is provided with a wire harness (5) for organizing the transmission line of the resistance tester (3), and the other side of the mounting plate (4) is fixedly installed with a spring seat (6) for resetting the test electrode (7). The test electrode (7) is slidably connected to the spring seat (6), and one end of the test electrode (7) is rounded.

3. The online resistivity detection device for prebaked anode carbon blocks according to claim 2, characterized in that: The two ends of the transfer shell (8) are fixedly connected to spring seats two (10) for resetting the connecting electrode (11). The connecting electrode (11) is slidably disposed at the end of the spring seat two (10). One end of the connecting electrode (11) passes through the transfer shell (8). One end of the connecting electrode (11) is rounded. One end of the connecting electrode (11) is in contact with the test electrode (7). The other end of the connecting electrode (11) is in contact with the prebaked anode carbon block.

4. The online resistivity detection device for prebaked anode carbon blocks according to claim 3, characterized in that: The fixing assembly includes a torsion spring seat (12), which is fixedly installed at the bottom of the transfer shell (8). A gear (13) is rotatably connected to the upper end of the torsion spring seat (12). A rack (15) is meshed on both sides of the gear (13). A slide rail (14) is fixedly installed at the bottom of the transfer shell (8). The slide rail (14) is slidably connected to the rack (15). A connecting rod (18) is fixedly connected to one end of the rack (15). A clamping plate (19) for clamping the prebaked anode carbon block is fixedly connected to one end of the connecting rod (18).

5. The online resistivity detection device for prebaked anode carbon blocks according to claim 4, characterized in that: The surface of the transfer shell (8) is fixedly connected to a base plate (9), which is located above the gear (13). The upper end of the clamping plate (19) is fixedly connected to a top block (20), one side of the top block (20) is rounded, and one side of the clamping plate (19) is provided with an anti-slip pad.

6. The online resistivity detection device for prebaked anode carbon blocks according to claim 5, characterized in that: A connecting rod (16) is fixedly connected to one side of the rack (15). One end of the connecting rod (16) passes through the transfer shell (8), and a magnet (17) is fixedly connected to one end of the connecting rod (16).

7. The online resistivity detection device for prebaked anode carbon blocks according to claim 6, characterized in that: Mounting plate two (21) is fixedly installed on both sides of the transport frame body (1). Magnet two (22) is fixedly connected to one side of mounting plate two (21). Magnet two (22) is located at the lower end of the transport frame body (1). Magnet two (22) is used to move connecting rod one (16).

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