Graphite electrode green body station transfer device

Abstract

The graphite electrode green body station transfer device comprises a base table, fixing plates are integrally formed on the two sides of the base table, a first limiting assembly is installed on each fixing plate, an arc-shaped groove is formed in the base table, and a second limiting assembly is installed in the arc-shaped groove. When the graphite electrode green body is pressed, acting force is applied to the center shaft, the center shaft drives the limiting triangular plate to move, after the limiting triangular plate moves to the needed position, the two first limiting blocks or the two second limiting blocks can clamp the position of the center shaft, and the graphite electrode green body is limited; the graphite electrode green bodies are limited for the second time through movement of the movable plate, the graphite electrode green bodies are fixed through the first limiting assembly and the second limiting assembly, the situation that the graphite electrode green bodies collide or fall off in the overturning and transferring process is prevented, and the situation that the surfaces of the graphite electrode green bodies are damaged or the whole graphite electrode green bodies are scrapped is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite electrode green billet transportation, in particular to a graphite electrode green billet station transportation device. Background Art

[0002] The graphite electrode green body is made of needle coke and petroleum coke as aggregate and powder, coal tar as liquid binder, and the ingredients are prepared according to a certain formula and then kneaded. The prepared paste is put into the paste cylinder of the press and extruded into a green body with a certain diameter and cylindrical shape by the plunger of the hydraulic extruder.

[0003] During the transportation of graphite electrode green billets squeezed out by a hydraulic extruder, special attention must be paid to avoid collision and friction. However, the traditional method of transporting graphite electrode green billets is mostly simple mechanical lifting. During the flipping and transportation process, the graphite electrode green billets are prone to collision or falling, resulting in damage to their surface or the entire electrode being scrapped.

[0004] Therefore, in view of the shortcomings of the prior art, it is necessary to provide a graphite electrode green blank station transfer device to solve the shortcomings of the prior art. Utility Model Content

[0005] The utility model aims to avoid the deficiencies of the prior art and provide a graphite electrode green blank station transfer device, wherein the graphite electrode green blank station transfer device is provided with a base platform, a first limiting assembly is arranged on both sides of the base platform, a force is applied to the central axis, so that the central axis drives the limiting triangle plate to move, and when it moves to the required position, the two first limiting blocks or the two second limiting blocks will clamp the position of the central axis to limit the graphite electrode green blank, and at the same time, the second limiting assembly is installed on the base platform, and the movement of the moving plate limits the graphite electrode green blank for the second time, and the graphite electrode green blank is fixed by the first limiting assembly and the second limiting assembly to prevent the graphite electrode green blank from colliding or falling during the flipping and transfer process, thereby preventing the surface of the graphite electrode green blank from being damaged or the whole blank from being scrapped.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0007] A graphite electrode green sheet station transfer device is provided, comprising a base platform, both sides of the base platform are integrally formed with fixed plates, a first limiting component is installed on each fixed plate, the base platform is provided with an arc groove, and a second limiting component is installed in the arc groove.

[0008] Specifically, the first limiting component includes a limiting through hole and a center axis. The limiting through hole is opened on the fixed plate, and the center axis is inserted into the limiting through hole. Two first limiting blocks and two second limiting blocks are installed on the center axis. One end of the center axis has an integrally formed center axis handle head, and the other end of the center axis is rotatably connected to the limiting triangle plate. A compression spring is installed between the limiting triangle plate and the fixed plate, and the compression spring is sleeved on the center axis.

[0009] In detail, the second limiting component includes a moving plate, multiple sets of sliding rails are installed on both sides of the moving plate, multiple sets of sliding blocks are installed on the inner side of the arc groove, the sliding rails are slidably connected to the sliding blocks, and four supporting feet are installed at the four corners of the bottom of the moving plate.

[0010] In detail, the limiting through hole includes a central axis through hole and a limiting groove, the central axis through hole passes through the fixing plate, and the limiting groove is arranged on both sides of the central axis through hole outside the fixing plate.

[0011] Furthermore, three limiting rods are fixedly installed at the side triangles of the limiting triangle plate, the three limiting rods are inserted into the fixing plate, and the three limiting rods are slidably connected to the fixing plate.

[0012] Preferably, a detachable slope is mounted on the side of the base platform, buckles are hinged on both sides of the detachable slope, and a protrusion is provided on the fixing plate at a position corresponding to the buckle.

[0013] Preferably, a reinforcing cross bar is fixedly installed between the two fixing plates, and a hanging plate is installed on the reinforcing cross bar.

[0014] The utility model installs a base platform, arranges first limiting components on both sides of the base platform, limits the graphite electrode green billet, and installs a second limiting component on the base platform at the same time. The movement of the moving plate limits the graphite electrode green billet for the second time. The graphite electrode green billet is fixed by the first limiting component and the second limiting component to avoid surface damage or whole electrode scrapping caused by overturning and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0016] Figure 1 The utility model is a structural schematic diagram of a graphite electrode green blank station transfer device in a limiting state.

[0017] Figure 2 The utility model is a structural schematic diagram of a graphite electrode green blank workstation transfer device in a state of waiting for transfer.

[0018] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a fixed plate of a graphite electrode green blank station transfer device.

[0019] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a base platform of a graphite electrode green blank station transfer device.

[0020] Figure 5 It is an enlarged schematic diagram of point A of a graphite electrode green blank station transfer device of the utility model.

[0021] from Figures 1 to 5 Including:

[0022] 1. Base platform;

[0023] 2. Fixed plate;

[0024] 3. Arc groove;

[0025] 4. The first limit assembly;

[0026] 41. Limiting through hole;

[0027] 411, central axis through hole, 412, limiting groove;

[0028] 42. Central axis;

[0029] 43. The first limit block;

[0030] 44. The second limit block;

[0031] 45. Center axis crown;

[0032] 46. ​​Limiting triangle plate;

[0033] 47. Compression spring;

[0034] 48. Limit rod;

[0035] 5. The second limit assembly;

[0036] 51. moving plate, 52. sliding guide rail, 53. sliding block, 54. supporting foot;

[0037] 6. Lifting plate;

[0038] 7. Removable ramp;

[0039] 8. Buckle;

[0040] 9. Bump;

[0041] 10. Strengthen the horizontal bar. DETAILED DESCRIPTION

[0042] The utility model is further described in conjunction with the following embodiments.

[0043] Example 1.

[0044] like Figure 1-5 As shown, a graphite electrode green body station transfer device includes a base platform 1, fixed plates 2 are integrally formed on both sides of the base platform 1, a first limiting component 4 is installed on each fixed plate 2, and an arc groove 3 is opened on the base platform 1, and a second limiting component 5 is installed in the arc groove 3.

[0045] like Figure 1-3As shown, the first limiting component 4 includes a limiting through hole 41 and a center axis 42. The limiting through hole 41 is opened on the fixed plate 2, and the center axis 42 is inserted into the limiting through hole 41. Two first limiting blocks 43 and two second limiting blocks 44 are installed on the center axis 42. One end of the center axis 42 is integrally formed with a center axis handle head 45, and the other end of the center axis 42 is rotatably connected to a limiting triangle plate 46. A compression spring 47 is installed between the limiting triangle plate 46 and the fixed plate 2, and the compression spring 47 is sleeved on the center axis 42.

[0046] Installing the center shaft crown 45 facilitates workers to apply force to the center shaft 42 .

[0047] The limiting through hole 41 includes a central axis through hole 411 and a limiting groove 412. The central axis through hole 411 passes through the fixed plate 2. The limiting groove 412 is arranged on both sides of the central axis through hole 411 on the outer side of the fixed plate 2. Three limiting rods 48 are fixedly installed at the side triangle of the limiting triangle plate 46. The three limiting rods 48 are inserted into the fixed plate 2, and the three limiting rods 48 are slidably connected to the fixed plate 2.

[0048] like Figure 1 As shown, when the graphite electrode green body is pushed into the transfer device, human force is applied to the central shaft 42 to move the second limit block 44 out of the limit groove 412, and the central shaft 42 is rotated to align the two second limit blocks 44 with the through hole 411 of the central shaft 42, and then the hand is released, and then the compression spring 47 rebounds to move the limit triangle plate 46 and the limit rod 48 and limit them at the two ends of the graphite electrode green body, and the two first limit blocks 43 are inserted into the limit groove 412. At this time, the transfer device is in a limited state.

[0049] like Figure 2 As shown, when the graphite electrode green body is moved out of the transfer device, human force is applied to the central shaft 42, and the central shaft 42 is pulled out to the outside of the fixed plate 2 until the second limit block 44 moves out of the through hole 411 of the central shaft 42, and then the central shaft 42 is rotated to make the two second limit blocks 44 move into the limit groove 412. At the same time, the limit triangle plate 46 moves to press the compression spring 47, and the support foot 54 lifts the movable plate 51. At this time, the transfer device is in a state of waiting for transfer.

[0050] like Figure 1 As shown, the second limiting assembly 5 includes a movable plate 51, multiple sets of sliding guide rails 52 are installed on both sides of the movable plate 51, multiple sets of sliding blocks 53 are installed on the inner side of the arc groove 3, the sliding guide rails 52 are slidably connected to the sliding blocks 53, and four supporting feet 54 are installed at the four corners of the bottom of the movable plate 51.

[0051] like Figure 1As shown, when the transfer device is in the limited state, the transfer device is lifted, the sliding block 53 is assembled correspondingly to the sliding track 52, and the movable plate 51 slides downward by gravity, so that a height difference is formed between the movable plate 51 and the base platform 1 to prevent the graphite electrode green body from rolling and falling.

[0052] like Figure 1 As shown, a detachable slope 7 is installed on the side of the base platform 1, and buckles 8 are hinged on both sides of the detachable slope 7. A protrusion 9 is provided at the position corresponding to the buckle 8 on the fixed plate 2. A reinforcing cross bar 10 is fixedly installed between the two fixed plates 2, and a lifting plate 6 is installed on the reinforcing cross bar 10.

[0053] like Figure 1 As shown, the buckle 8 and the protrusion 9 are installed in cooperation to make the detachable slope 7 easy to disassemble or install, and the installation of the reinforcing cross bar 10 and the lifting plate 6 is convenient for lifting and transportation.

[0054] The utility model installs a base platform 1, arranges first limiting components 4 on both sides of the base platform 1, applies a force to the central axis 42, so that the central axis 42 drives the limiting triangle plate 46 to move, and when it moves to the required position, the two first limiting blocks 43 or the two second limiting blocks 44 will clamp the position of the central axis 42 to limit the graphite electrode green billet, and at the same time, the second limiting component 5 is installed on the base platform 1, and the movement of the moving plate 51 limits the graphite electrode green billet for the second time. The first limiting component 4 and the second limiting component 5 are used to fix the graphite electrode green billet to prevent the graphite electrode green billet from colliding or falling during transportation, thereby preventing the surface of the graphite electrode green billet from being damaged or the whole billet from being scrapped.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A graphite electrode green sheet transfer device, characterized in that: It comprises a base platform, both sides of the base platform are integrally formed with fixing plates, each of the fixing plates is installed with a first limiting component, the base platform is provided with an arc groove, and a second limiting component is installed in the arc groove; The first limiting component includes a limiting through hole and a center axis. The fixing plate is provided with a limiting through hole, and the center axis is inserted into the limiting through hole. Two first limiting blocks and two second limiting blocks are installed on the center axis. A center axis handle head is integrally formed at one end of the center axis, and the other end of the center axis is rotatably connected to a limiting triangle plate. A compression spring is installed between the limiting triangle plate and the fixing plate, and the compression spring is sleeved on the center axis.

2. A graphite electrode green sheet transfer device according to claim 1, characterized in that: The second limiting component includes a moving plate, multiple sets of sliding rails are installed on both sides of the moving plate, multiple sets of sliding blocks are installed on the inner side of the arc groove, the sliding rails are slidably connected to the sliding blocks, and four supporting feet are installed at the four corners of the bottom of the moving plate.

3. A graphite electrode green sheet transfer device according to claim 1, characterized in that: The limiting through hole comprises a central axis through hole and a limiting groove, the central axis through hole passes through the fixing plate, and the limiting groove is arranged on both sides of the central axis through hole outside the fixing plate.

4. A graphite electrode green sheet transfer device according to claim 1, characterized in that: Three limiting rods are fixedly installed at the side triangles of the limiting triangle plate, the three limiting rods are inserted into the fixing plate, and the three limiting rods are slidably connected with the fixing plate.

5. The graphite electrode green sheet transfer device according to claim 1, characterized in that: A detachable slope is mounted on the side of the base platform, buckles are hinged on both sides of the detachable slope, and a protrusion is arranged on the fixing plate at a position corresponding to the buckle.

6. The graphite electrode green sheet transfer device according to claim 1, characterized in that: A reinforcing cross bar is fixedly installed between the two fixing plates, and a hanging plate is installed on the reinforcing cross bar.

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