An electrode cylinder manufacturing positioning device

Abstract

This utility model relates to the field of electrode cylinder manufacturing technology, and discloses an electrode cylinder manufacturing positioning device, including an electrode cylinder body. A rib fixing mechanism is fixedly connected to the outer wall of the electrode cylinder body for clamping and fixing the ribs. A cylinder fixing mechanism is installed on the inner wall of the electrode cylinder body for fixing the electrode cylinder. The rib fixing mechanism includes a rotating gear, which is meshed with a square convex gear one, which is meshed with a square convex gear two. A clamping head is rotatably connected to the left side of both the square convex gear one and the square convex gear two, and a pulling rod is rotatably connected to the center of each clamping head. In this utility model, after fixing the ring at the required position, rotating the threaded rod pushes out the base plate. Subsequently, rotating the rotating gear causes the square convex gear one and the square convex gear two to rotate passively. When they move away from each other, the pulling rod pulls the clamping head to clamp, thereby meeting the welding requirements of different ribs and different electrode cylinder bodies, and avoiding frequent mold changes.

Description

Technical Field

[0001] This utility model relates to the field of electrode cylinder manufacturing technology, and in particular to an electrode cylinder manufacturing positioning device. Background Technology

[0002] An electrode cylinder is a component with a specific structure, made of metal or refractory materials. In different scenarios, it achieves functions such as conductivity, support, electrode firing, and participation in material separation and purification by filling electrode materials, forming electrode structures, and constructing electric fields. The electrode cylinder manufacturing positioning device is a special tooling equipment used in the electrode cylinder manufacturing process to accurately position and fix the various components of the electrode cylinder to ensure its assembly accuracy, dimensional tolerances, and structural stability. The working principle of the electrode cylinder manufacturing positioning device is to achieve the positioning of the electrode cylinder and the stiffening plate through the synergistic action of mechanical structure, adjustment components, and auxiliary positioning components, ensuring that the relative position of the two meets the process requirements during welding.

[0003] In the current electrode cylinder manufacturing process, the circumference of the electrode cylinder is measured with a ruler, and the cylinder is divided into equal parts according to the number of ribs. Then, one person holds the ribs while another person welds. However, manual positioning leads to uneven spacing between the ribs and inconsistent vertical angles between the ribs and the electrode cylinder, resulting in low welding efficiency and high labor intensity. The existing solution is to use a welding mold. A frame mold is installed between the electrode cylinder ribs and the plate, eliminating the need to position and angle each rib. However, the welding mold is designed for specific models of electrode cylinders and ribs. When the diameter and length of the electrode cylinder change, or the thickness, number, and spacing of the ribs are adjusted, the mold cannot be used directly and needs to be redesigned and manufactured, increasing equipment costs and inventory pressure. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an electrode cylinder manufacturing positioning device, which aims to improve the problem in the prior art that when the welding mold is designed for a specific model of electrode cylinder and stiffener, the original mold cannot be used directly and needs to be redesigned and manufactured.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electrode cylinder manufacturing and positioning device, comprising an electrode cylinder body, a rib fixing mechanism fixedly connected to the right side of the outer wall of the electrode cylinder body, the rib fixing mechanism being used to clamp and fix the rib plate, and a cylinder fixing mechanism installed on the left side of the inner wall of the electrode cylinder body, the cylinder fixing mechanism being used to fix the electrode cylinder; the rib fixing mechanism includes a rotating gear, the rotating gear being installed on the top right side of the electrode cylinder body, a square convex gear one meshing with the right side of the outer wall of the rotating gear, a square convex gear two meshing with the rear side of the square convex gear one, a clamping head rotatably connected to the left side of both the square convex gear one and the square convex gear two, a pulling rod rotatably connected to the middle of each clamping head, and a displacement component rotatably connected to the bottom of the other side of the pulling rod.

[0006] As a further description of the above technical solution:

[0007] The displacement assembly includes a ring buckle, which is rotatably connected to the right side of the outer wall of the electrode cylinder. A sliding groove plate is fixedly connected to the top of the ring buckle. A threaded rod is rotatably connected to the middle of the sliding groove plate. A bottom plate is slidably connected to the top wall of the sliding groove plate. The middle of the bottom plate is threadedly connected to the outer wall of the threaded rod. The top of the bottom plate is rotatably connected to the bottom of the square convex gear and the second square convex gear of the rotating gear.

[0008] As a further description of the above technical solution:

[0009] The cylinder fixing mechanism includes a rotating column installed inside the electrode cylinder. A shell is slidably connected to the middle of the outer wall of the rotating column. A support frame is fixedly connected to the left side of the outer wall of the shell. Multiple inner rotating blocks are fixedly connected at equal intervals to the left and right ends of the outer wall of the shell. A threaded round piece is threadedly connected to the right side of the outer wall of the rotating column. The outer wall of the threaded round piece is fixedly connected to the bottom of the multiple inner rotating blocks. A moving plate is rotatably connected inside each inner rotating block. An outer rotating block is rotatably connected to the other end of each moving plate. A top plate is fixedly connected to the other side of each outer rotating block.

[0010] As a further description of the above technical solution:

[0011] A counterweight is fixedly connected to the bottom of the support frame, and the top of the counterweight is installed at the bottom of the electrode cylinder.

[0012] As a further description of the above technical solution:

[0013] Multiple square-hole ribs are installed at equal intervals on the right side of the electrode cylinder, and multiple square holes are opened at equal intervals on the outer wall of the square-hole ribs.

[0014] As a further description of the above technical solution:

[0015] Multiple support columns are fixedly connected to the left side of the outer wall of the rotating column, and a ring is fixedly connected to the other end of the support column.

[0016] As a further description of the above technical solution:

[0017] The outer side of the top plate is installed on the inner wall of the electrode cylinder, and the side of the top plate closest to the electrode cylinder is arc-shaped.

[0018] As a further description of the above technical solution:

[0019] A horizontal bar is fixedly installed on the front side of the outer wall of the ring, and a bolt is threadedly connected to the middle of the horizontal bar.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the ring is rotated to a suitable position, and then the threaded rod is rotated to make the bottom plate press against the rib plate. Then the rotating rod gear is rotated, and its gear structure meshes with the square convex gear one to rotate, which drives the square convex gear two to rotate in the opposite direction. When the two open, they pull the clamping head to clamp. Under the restriction of the pulling rod, the angle of the clamping head is kept stable, thereby stably clamping the rib plate, thus meeting the welding requirements of different rib plates and different electrode cylinders, and avoiding frequent mold changes.

[0022] 2. In this utility model, when fixing the electrode cylinder, the rotating column is rotated. The outer thread of the rotating column meshes with the inner thread of the threaded round part, causing the threaded round part to move to the left. Multiple inner rotating blocks are fixed on both the threaded round part and the outer side of the outer shell. The inner rotating blocks on the side of the threaded round part move with it, causing the vertical angle of the moving plate to decrease. The outer rotating blocks push the top plate, so that the top plate is fixed to the inner wall of the electrode cylinder, thereby realizing the fixing of the electrode cylinder. Attached Figure Description

[0023] Figure 1 This is a front view of an electrode cylinder manufacturing and positioning device proposed in this utility model;

[0024] Figure 2 This is a perspective view of an electrode cylinder manufacturing and positioning device proposed in this utility model;

[0025] Figure 3 This is a partial exploded view of the positioning device for manufacturing an electrode cylinder according to the present invention.

[0026] Figure 4 This is a partial structural diagram of an electrode cylinder manufacturing and positioning device proposed in this utility model;

[0027] Figure 5 This is an exploded view of the structure of an electrode cylinder manufacturing and positioning device proposed in this utility model.

[0028] Legend:

[0029] 1. Electrode cylinder; 2. Rib plate fixing mechanism; 201. Rotating gear; 202. Square convex gear one; 203. Square convex gear two; 204. Pulling rod; 205. Clamping head; 206. Displacement assembly; 2061. Ring buckle; 2062. Sliding plate; 2063. Threaded rod; 2064. Base plate; 3. Cylinder fixing mechanism; 301. Rotating column; 302. Lifting frame; 303. Outer shell; 304. Threaded round part; 305. Inner rotating block; 306. Moving plate; 307. Outer rotating block; 308. Top plate; 4. Square hole rib plate; 5. Counterweight block; 6. Support column; 7. Ring; 8. Crossbar; 9. Bolt. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of an electrode cylinder manufacturing and positioning device, comprising an electrode cylinder body 1. A rib fixing mechanism 2 is fixedly connected to the right side of the outer wall of the electrode cylinder body 1, the rib fixing mechanism 2 being used to clamp and fix the rib. A cylinder fixing mechanism 3 is installed on the left side of the inner wall of the electrode cylinder body 1, the cylinder fixing mechanism 3 being used to fix the electrode cylinder. The rib fixing mechanism 2 includes a rotating gear 201, the rotating gear 201 being installed on the top right side of the electrode cylinder body 1. A square convex gear 202 is meshed with the right side of the outer wall of the rotating gear 201. A square convex gear 203 is meshed with the rear side of the square convex gear 202. A clamping head 205 is rotatably connected to the left side of both the square convex gear 202 and the square convex gear 203. The middle part of the clamping head 205 is rotated... A pull rod 204 is movably connected, and a displacement assembly 206 is rotatably connected to the other side of the pull rod 204. The displacement assembly 206 includes a ring buckle 2061, which is rotatably connected to the right side of the outer wall of the electrode cylinder 1. A sliding groove plate 2062 is fixedly connected to the top of the ring buckle 2061. A threaded rod 2063 is rotatably connected to the middle of the sliding groove plate 2062. A bottom plate 2064 is slidably connected to the top wall of the sliding groove plate 2062. The middle of the bottom plate 2064 is threadedly connected to the outer wall of the threaded rod 2063. The top of the bottom plate 2064 is rotatably connected to the bottom of the rotating gear 201 square convex gear 202 square convex gear 203. A crossbar 8 is fixedly installed on the front side of the outer wall of the ring buckle 2061, and a bolt 9 is threadedly connected to the middle of the crossbar 8.

[0032] Specifically, after the square hole rib plate 4 at a certain position is welded, the rotating rod gear 201 is rotated, and its meshing square convex gear one 202 will drive square convex gear two 203. Square convex gear one 202 and square convex gear two 203 pull the clamping head 205. The clamping head 205 moves stably under the limit of the pulling rod 204 to release the square hole rib plate 4. After the square hole rib plate 4 is released, the threaded rod 2063 is rotated to move the base plate 2064 along the sliding plate 2062. At the same time, the bolt 9 fixed on the outer horizontal bar 8 of the ring buckle 2061 is rotated to release its fixed state. Then the ring buckle 2061 is rotated to the appropriate position. After it is in place, the threaded rod 2063 is rotated. 3. Place the base plate 2064 against one side of the square hole rib plate 4, and then rotate the rotating gear 201. Its gear structure meshes with the square convex gear 202 and rotates. The square convex gear 203 meshes with the square convex gear 202 and rotates in the opposite direction. During the rotation of the square convex gear 202 and the square convex gear 203, their square convex structures will pull the clamping head 205 to clamp. The pulling rod 204 fixed on the top of the base plate 2064 will limit the movement angle of the clamping head 205, thereby stably clamping the square hole rib plate 4. Through this series of operations, the welding requirements between different numbers of rib plates and different sizes of electrode cylinders 1 can be met.

[0033] Reference Figure 4 and Figure 5 The cylinder fixing mechanism 3 includes a rotating column 301, which is installed inside the electrode cylinder 1. A housing 303 is slidably connected to the middle of the outer wall of the rotating column 301. A support frame 302 is fixedly connected to the left side of the outer wall of the housing 303. Multiple inner rotating blocks 305 are fixedly connected at equal intervals to the left and right ends of the outer wall of the housing 303. A threaded round piece 304 is threadedly connected to the right side of the outer wall of the rotating column 301. The outer wall of the threaded round piece 304 is fixedly connected to the multiple inner rotating blocks. At the bottom of 305, the inner rotating block 305 is rotatably connected to a moving plate 306. The other end of the moving plate 306 is rotatably connected to an outer rotating block 307. The other side of the outer rotating block 307 is fixedly connected to a top plate 308. The bottom of the lifting frame 302 is fixedly connected to a counterweight 5. The top of the counterweight 5 is installed at the bottom of the electrode cylinder 1. The outer side of the top plate 308 is installed on the inner wall of the electrode cylinder 1. The side of the top plate 308 closest to the electrode cylinder 1 is arc-shaped.

[0034] Specifically, when it is necessary to fix the electrode cylinder, the rotating column 301 is rotated. During the rotation of the rotating column 301 inside the outer shell 303, the threaded structure on its outer side engages with the threaded structure on the inner wall of the threaded circular part 304, thereby driving the threaded circular part 304 to move to the left. Multiple inner rotating blocks 305 are fixed on both the threaded circular part 304 and the outer side of the outer shell 303. The inner rotating blocks 305 on the outer side of the outer shell 303 remain stationary because the outer shell 303 is stationary. The inner rotating blocks 305 on the outer side of the threaded circular part 304... The rotating block 305 moves to the left as the threaded round part 304 moves outside the rotating column 301. The movement of the inner rotating block 305 outside the threaded round part 304 will reduce the vertical angle of the moving plate 306, thereby pushing the outer rotating block 307 fixed on the inner wall of the top plate 308, causing the arc structure of the top plate 308 to fit and fix to the inner wall of the electrode cylinder 1. With the fixing action of the lifting frame 302 and the lifting action of the counterweight 5 on the electrode cylinder 1, the electrode cylinder is finally stably fixed.

[0035] Reference Figure 1 and Figure 2 Multiple square-hole rib plates 4 are installed at equal intervals on the right side of the electrode cylinder 1. Multiple square holes are opened at equal intervals on the outer wall of the square-hole rib plates 4. Multiple support columns 6 are fixedly connected to the left side of the outer wall of the rotating column 301. A ring 7 is fixedly connected to the other end of the support column 6.

[0036] Specifically, the square holes on the square-hole rib plate 4 on the right side of the electrode cylinder 1 help improve the efficiency of current conduction downwards and increase the contact area, allowing the current to be delivered more smoothly through the end into the furnace, thereby reducing the risk of overburning. In addition, the support column 6 and the ring 7 on the left side of the rotating column 301 play a role in assisting the rotation of the rotating column 301, making the operation more effortless and stable.

[0037] Working principle: After the square hole rib plate 4 is welded at one position, the rotating rod gear 201 is rotated, and its meshing square convex gear one 202 drives square convex gear two 203. Under the limit of the pulling rod 204, the clamping head 205 is pulled to release the square hole rib plate 4. After the square hole rib plate 4 is released, the threaded rod 2063 is rotated to move the base plate 2064 along the sliding groove plate 2062. Then, the ring buckle 2061 is rotated to the appropriate position. After reaching the appropriate position, the threaded rod 2063 is rotated to push the base plate 2064 against one side of the square hole rib plate 4. Then the rotating rod is rotated. Gear 201, the gear structure of the rotating gear 201 meshes with square convex gear one 202 to rotate, and square convex gear two 203 meshes with square convex gear one 202 to rotate in the opposite direction of square convex gear one 202. The rotation of square convex gear one 202 and square convex gear two 203 causes the square convex pull clamping head 205 to clamp. The pull rod 204 fixed on the top of the base plate 2064 limits the movement angle of the clamping head 205, thereby stably clamping the square hole rib plate 4, thus meeting the welding requirements between different numbers of rib plates and different sizes of electrode cylinder 1;

[0038] When it is necessary to fix the electrode cylinder, rotate the rotating column 301. The rotating column 301 rotates inside the outer shell 303. Due to the rotation of the rotating column 301, the thread structure on its outer side engages with the thread structure on the inner wall of the threaded round part 304, thereby driving the threaded round part 304 to move to the left. Multiple inner rotating blocks 305 are fixed on both the threaded round part 304 and the outer side of the outer shell 303. The inner rotating blocks 305 on the outer side of the outer shell 303 are stationary due to the stationary state of the outer shell 303. The inner rotating blocks 305 on the outer side of the threaded round part 304 move with the movement of the threaded round part 304. The movement of the inner rotating blocks 305 on the outer side of the threaded round part 304 causes the vertical angle of the moving plate 306 to decrease. As the vertical angle of the moving plate 306 decreases, it pushes the outer rotating block 307 fixed on the inner wall of the top plate 308, thereby pushing the top plate 308 to be fixed on the inner wall of the electrode cylinder 1. The fixing of the support frame 302 prevents the structure from collapsing, thus realizing the fixing of the electrode cylinder.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrode cylinder manufacturing and positioning device, comprising an electrode cylinder body (1), characterized in that: A rib fixing mechanism (2) is fixedly connected to the right side of the outer wall of the electrode cylinder (1). The rib fixing mechanism (2) is used to clamp and fix the rib. A cylinder fixing mechanism (3) is installed on the left side of the inner wall of the electrode cylinder (1). The cylinder fixing mechanism (3) is used to fix the electrode cylinder. The rib fixing mechanism (2) includes a rotating gear (201), which is installed on the top right side of the electrode cylinder (1). A square convex gear one (202) is meshed on the right side of the outer wall of the rotating gear (201). A square convex gear two (203) is meshed on the rear side of the square convex gear one (202). A clamping head (205) is rotatably connected to the left side of both the square convex gear one (202) and the square convex gear two (203). A pulling rod (204) is rotatably connected to the middle of the clamping head (205). A displacement component (206) is rotatably connected to the bottom of the other side of the pulling rod (204).

2. The electrode cylinder manufacturing and positioning device according to claim 1, characterized in that: The displacement assembly (206) includes a ring (2061), which is rotatably connected to the right side of the outer wall of the electrode cylinder (1). A sliding plate (2062) is fixedly connected to the top of the ring (2061). A threaded rod (2063) is rotatably connected to the middle of the sliding plate (2062). A base plate (2064) is slidably connected to the top wall of the sliding plate (2062). The middle of the base plate (2064) is threadedly connected to the outer wall of the threaded rod (2063). The top of the base plate (2064) is rotatably connected to the bottom of the rotating gear (201), the first square convex gear (202), and the second square convex gear (203).

3. The electrode cylinder manufacturing and positioning device according to claim 1, characterized in that: The cylinder fixing mechanism (3) includes a rotating column (301), which is installed inside the electrode cylinder (1). A shell (303) is slidably connected to the middle of the outer wall of the rotating column (301). A support frame (302) is fixedly connected to the left side of the outer wall of the shell (303). Multiple inner rotating blocks (305) are fixedly connected at equal intervals to the left and right ends of the outer wall of the shell (303). A threaded round piece (304) is threadedly connected to the right side of the outer wall of the rotating column (301). The outer wall of the threaded round piece (304) is fixedly connected to the bottom of the multiple inner rotating blocks (305). A moving plate (306) is rotatably connected inside each inner rotating block (305). An outer rotating block (307) is rotatably connected to the other end of each moving plate (306). A top plate (308) is fixedly connected to the other side of each outer rotating block (307).

4. The electrode cylinder manufacturing and positioning device according to claim 3, characterized in that: A counterweight (5) is fixedly connected to the bottom of the lifting frame (302), and the top of the counterweight (5) is installed at the bottom of the electrode cylinder (1).

5. The electrode cylinder manufacturing and positioning device according to claim 1, characterized in that: Multiple square-hole ribs (4) are installed at equal intervals on the right side of the electrode cylinder (1), and multiple square holes are opened at equal intervals on the outer wall of the square-hole ribs (4).

6. The electrode cylinder manufacturing and positioning device according to claim 3, characterized in that: Multiple support columns (6) are fixedly connected to the left side of the outer wall of the rotating column (301), and a ring (7) is fixedly connected to the other end of the support column (6).

7. The electrode cylinder manufacturing and positioning device according to claim 3, characterized in that: The outer side of the top plate (308) is installed on the inner wall of the electrode cylinder (1), and the side of the top plate (308) near the electrode cylinder (1) is arc-shaped.

8. The electrode cylinder manufacturing and positioning device according to claim 2, characterized in that: A horizontal bar (8) is fixedly installed on the front side of the outer wall of the ring (2061), and a bolt (9) is threadedly connected to the middle of the horizontal bar (8).

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