A clamp crane for producing anode carbon blocks

Abstract

The present invention relates to the technical field of clamp cranes, and specifically discloses a clamp crane for producing anode carbon blocks. The clamp crane comprises a square sponge pad, which is used for covering and fitting the side of the anode carbon block, a square clamp plate is arranged on one side of the square sponge pad, a side circular hole is opened on one side of the square clamp plate, an inflation mechanism is fixedly connected to the inner wall of the side circular hole, a cleaning mechanism is fixedly connected to both sides of the square clamp plate, a side circular groove 1 is opened on one side of the square sponge pad near the center of the square clamp plate, and a side circular groove 2 is opened on one side of the square sponge pad near the four corners of the square clamp plate. The clamp crane for producing anode carbon blocks performs flexible covering and fitting clamping on both sides of the anode carbon block by arranging a square sponge pad made of a flexible material on one side of the square clamp plate, so as to prevent the anode carbon blocks produced from still having various strange shapes, which makes it difficult for the clamp plate to clamp them and easy to fall off.

Description

Technical Field

[0001] The invention relates to the technical field of clamp overhead cranes, in particular to a clamp overhead crane for producing anode carbon blocks. Background Art

[0002] Anode carbon block refers to a carbon block produced with petroleum coke and asphalt coke as aggregate and coal tar as binder. It is used as anode material for pre-baked aluminum electrolytic cell. This carbon block has been baked and has a stable geometric shape, so it is also called pre-baked anode carbon block, and is also customarily called carbon anode for aluminum electrolysis. In the production process, the anode carbon block needs to be transported. If it is handled manually, it is troublesome and laborious, so some clamping devices for clamping anode carbon blocks are applied. The clamping device is used to clamp the anode carbon block, and then through the lifting device, such as the overhead crane, the clamp overhead crane extends the boom to the required height through the lifting mechanism, and then uses the clamp to clamp the goods. The clamp usually consists of two opposing jaws, which can be opened and closed by hydraulic or electric means;

[0003] Although the existing anode carbon blocks have been baked to have a stable geometric shape, the produced anode carbon blocks still have various strange shapes, which makes it difficult for the clamp plates to clamp them and they are prone to fall off. Therefore, we propose a clamp crane for anode carbon block production. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a clamp crane for producing anode carbon blocks, comprising:

[0005] A docking hanging plate, wherein an electric slide rail 1 is arranged at the bottom of the docking hanging plate;

[0006] An inner clamping device, which is used to clamp and fix the two sides of the anode carbon block in a covering and fitting manner;

[0007] The bottom of the docking hanging plate is fixedly connected to the top of the electric slide rail 1, and the bottom of the electric slide rail 1 is fixedly connected to the top of the inner clamping device. There are multiple inner clamping devices, and the multiple inner clamping devices are symmetrically arranged at the bottom of the electric slide rail 1;

[0008] Wherein, the inner clamping device comprises:

[0009] A square sponge pad is used for wrapping and fitting contact with the side of the anode carbon block. A square sponge pad made of a flexible material is arranged on one side of the square clamp to flexibly wrap and fit the two sides of the anode carbon block to prevent the produced anode carbon blocks from having various strange shapes, which makes it difficult for the clamp to clamp them and cause them to fall off. A square clamp is arranged on one side of the square sponge pad;

[0010] One side of the square sponge pad is fixedly connected to one side of the square clamp plate;

[0011] The top of the square clamp is slidably connected to the bottom of the electric slide rail 1;

[0012] A side circular hole is provided on one side of the square splint, an inflation mechanism is fixedly connected to the inner wall of the side circular hole, cleaning mechanisms are fixedly connected to both sides of the square splint, a side circular groove 1 is provided on one side of the square sponge pad near the center of the square splint, a side circular groove 2 is provided on one side of the square sponge pad near the four corners of the square splint, a circular gasket 1 is fixedly connected to the inner wall of the side circular groove 1, a circular gasket 1 is arranged in the side circular groove 1 of the square sponge pad to separate the driving shaft of the electric push rod from the square sponge pad, so as to prevent the driving shaft of the electric push rod from pushing the square sponge pad hard and causing the square sponge pad to be easily punctured when being pushed, a side of the circular gasket 1 is fixedly connected to the driving shaft of the electric push rod, and the circular An outer connecting rod is fixedly connected to the outer side of the gasket one, and a circular gasket two is fixedly connected to the end of the outer connecting rod away from the circular gasket one. The square sponge pad is evenly pushed by arranging the circular gasket two near the four corners of the square sponge pad in the side circular groove two and connected to the circular gasket one to prevent the square sponge pad from expanding and stretching only in the central area when being pushed, which makes it difficult for the squeezed square sponge pad to expand and recover completely. When the circular gasket one moves, the circular gasket two near the four corners of the square sponge pad are driven by the outer connecting rod to make the square sponge pad expand and recover together, so as to prevent the square sponge pad from being affected by the squeezing force for a long time and being difficult to recover to the initial state through elastic expansion after the squeezing force is suddenly lost. A ventilation hole is opened on one side of the circular gasket two.

[0013] There are multiple side circular holes, and the multiple side circular holes are distributed on one side of the square clamp plate near the four corners. There are multiple side circular grooves II, and the multiple side circular grooves II are distributed on one side of the square sponge pad near the four corners and aligned with the side circular holes.

[0014] The output end of the electric push rod is fixedly connected to one side of the square clamp plate, a plurality of outer connecting rods are provided, and the plurality of outer connecting rods are distributed on the outside of circular gasket one, and one end of the outer connecting rod passes through the side circular groove one and extends to the inside of the side circular groove two.

[0015] Furthermore, the inflation mechanism includes a circular empty shell, one side of the circular empty shell is connected to the air outlet of the high-pressure air pump, and the side of the high-pressure air pump away from the circular empty shell is fixedly connected to a dust filter plate, and the dust filter plate is arranged at the air inlet of the high-pressure air pump to filter the gas entering the circular empty shell, so as to prevent the square plywood from being located in the dust-diffused area of ​​the anode carbon block production, which may cause the high-pressure air pump to be filled with dust after working for a long time and affect its use; an exhaust circular hole is opened on the side of the circular empty shell away from the high-pressure air pump, and the dust mixed in the air permeable holes of the square sponge pad is blown out by filling gas from the inside of the square sponge pad, so as to prevent the square sponge pad from gradually accumulating too much dust in the air permeable holes after long-term use and being difficult to discharge and affecting the use of the square sponge pad; the inner wall of the circular empty shell is fixedly connected to a built-in circular plate, and the injected gas is resisted by arranging the built-in circular plate inside the circular empty shell The invention discloses a kind of gas block, and prevents the gas sprayed into the circular hollow shell from being directly discharged from the exhaust circular holes on the surface of the circular hollow shell near the central area, which is difficult to be effectively discharged evenly from all the exhaust circular holes. The circular hollow shell is fixedly connected with an outer oblique ring plate on the side away from the high-pressure air pump. The outer oblique ring plate is arranged on one side of the circular hollow shell to diffusely guide the gas discharged from the exhaust circular holes near the outside, so as to prevent the gas discharged from the exhaust circular holes from being discharged in large quantities from directly in front of the square sponge pad, which is difficult to blow dust from the area around the square sponge pad. The outer side of the circular hollow shell is fixedly connected with the inner wall of the side circular hole. A plurality of the outer oblique ring plates are arranged, and the plurality of the outer oblique ring plates are distributed at a position close to the outer side of one side of the circular hollow shell. A plurality of the exhaust circular holes are arranged, and the plurality of the exhaust circular holes are distributed on one side of the circular hollow shell. The exhaust circular holes on one side of the circular hollow shell are aligned with the ventilation circular holes on one side of the circular gasket.

[0016] Furthermore, the cleaning mechanism includes an electric slide rail 2, the inner side of which is slidably connected to a built-in slider, one side of which is fixedly connected to a curved scraper rod, and when the curved scraper rod moves, it scrapes and cleans the surface of the dust filter plate to prevent excessive dust from accumulating on the surface of the dust filter plate when the dust filter plate inhales gas for a long time, blocking its surface and affecting the gas flow efficiency; a concave scraper rod is fixedly connected on the side of the built-in slider away from the curved scraper rod, and when the concave scraper rod moves, the inner side is always in contact with the square sponge pad and scrapes and cleans the surface of the square sponge pad to prevent excessive dust from adhering to the surface of the square sponge pad after long-term use, resulting in wear and damage caused by subsequent local deformation caused by squeezing contact with the anode carbon block; the concave scraper rod is squeezed by the square sponge pad When pressed, the top and bottom of the square sponge pad are resisted and limited to prevent the symmetrically arranged square sponge pad from being pushed in advance when moving close, which makes it difficult for the square sponge pad to flexibly wrap and clamp the anode carbon block and easily fall down. The top and bottom of the concave scraper rod are fixedly connected with arc brushes. As the concave scraper rod moves, the arc brush rubs and cleans the air permeable holes of the square sponge pad to prevent the side of the square sponge pad that contacts the anode carbon block from being mixed with too many dust particles that are difficult to scrape off and affect its use. One side of the electric slide rail 2 is fixedly connected to one side of the square sponge plate, and one side of the inner wall of the concave scraper rod is set to a rounded corner. There are multiple arc brushes, and the multiple arc brushes are respectively distributed on the top and bottom of the concave scraper rod.

[0017] The present invention provides a clamp crane for producing anode carbon blocks. It has the following beneficial effects:

[0018] 1. A clamp crane for anode carbon block production, by arranging a square sponge pad of flexible material on one side of the square clamp plate to perform flexibly wrapped and fitted clamping on both sides of the anode carbon block, to prevent the produced anode carbon blocks from having various strange shapes, which makes it difficult for the clamp plate to clamp them and easy to fall off, and by opening a plurality of exhaust circular holes on the surface of the circular hollow shell so that gas is filled into the second side circular groove and dispersed outward through the ventilation holes of the square sponge pad, and by filling gas from the inside of the square sponge pad to blow out the dust mixed in the ventilation holes of the square sponge pad, and when the concave scraper rod moves, the inner side is always in contact with the square sponge pad and the surface of the square sponge pad is scraped and cleaned, to prevent the square sponge pad from being attached to the surface of too much dust after long-term use, which may cause wear and damage when it is squeezed and contacted with the anode carbon block and local deformation occurs.

[0019] 2. A clamp crane for producing anode carbon blocks is provided with an inner clamping device, which flexibly wraps and fits the two sides of the anode carbon blocks by arranging a square sponge pad made of a flexible material on one side of the square clamping plate to prevent the anode carbon blocks produced from still having various strange shapes, which makes it difficult for the clamping plate to clamp them and easily fall off. A circular gasket is arranged in the side circular groove of the square sponge pad to separate the driving shaft of the electric push rod from the square sponge pad, which prevents the driving shaft of the electric push rod from pushing the square sponge pad hard and causing the square sponge pad to fall off when being pushed. The square sponge pad is easy to be punctured. A circular gasket 2 is arranged in the side circular groove 2, close to the four corners of the square sponge pad and connected to the circular gasket 1, to push the square sponge pad evenly, to prevent the square sponge pad from expanding and stretching only in the center area when it is pushed, which makes it difficult for the squeezed square sponge pad to fully expand and recover. When the circular gasket 1 moves, the circular gasket 2 close to the four corners of the square sponge pad is driven by the external connecting rod to make the square sponge pad expand and recover, to prevent the square sponge pad from being affected by the squeezing pressure for a long time and being difficult to recover to the initial state through elastic expansion after the squeezing pressure is suddenly lost.

[0020] 3. A clamp crane for anode carbon block production is provided with an air charging mechanism, and a dust filter plate is provided at the air inlet of the high-pressure air pump to filter dust from the gas entering the circular shell, so as to prevent the square clamp plate from being located in the dust-filled area of ​​the anode carbon block production, which may cause the high-pressure air pump to be filled with dust after working for a long time and affect its use; a built-in circular plate is provided inside the circular shell to resist the injected gas, so as to prevent the gas injected into the circular shell from being directly discharged from the exhaust circular holes on the surface of the circular shell near the center area, which may be difficult to be effectively discharged from all the exhaust circular holes evenly; gas is filled from the inside of the square sponge pad to blow out the dust mixed in the air permeable holes of the square sponge pad, so as to prevent the square sponge pad from gradually accumulating too much dust in the air permeable holes after long-term use, which may be difficult to be discharged and affect its use; an outer oblique ring plate is provided on one side of the circular shell to diffusely guide the gas discharged from the exhaust circular holes near the outside, so as to prevent the gas discharged from the exhaust circular holes from being discharged in large quantities from directly in front of the square sponge pad, which may make it difficult to blow dust from the area around the square sponge pad.

[0021] 4. A clamp crane for anode carbon block production is provided with a cleaning mechanism, wherein the curved scraper rod scrapes and cleans the surface of the dust filter plate when it moves, to prevent excessive dust from accumulating on the surface of the dust filter plate when the dust filter plate inhales gas for a long time and clogging its surface, affecting the gas flow efficiency; the concave scraper rod contacts the square sponge pad at all times with the inner side thereof when it moves, and scrapes and cleans the surface of the square sponge pad, to prevent excessive dust from adhering to the surface of the square sponge pad after long-term use, resulting in wear and damage caused by local deformation caused by subsequent squeezing contact with the anode carbon block; the arc-shaped brush moving with the concave scraper rod rubs and cleans the air permeable holes of the square sponge pad, to prevent excessive dust particles from being mixed on the side of the square sponge pad that contacts the anode carbon block and is difficult to be scraped off and affects its use; the concave scraper rod blocks and limits the top and bottom of the square sponge pad when it is squeezed, to prevent the symmetrically arranged square sponge pads from being pushed in advance when they move close to each other, resulting in the square sponge pads being difficult to flexibly wrap and clamp the anode carbon block and being easy to fall downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the clamp crane of the present invention;

[0023] Figure 2 This is a schematic diagram of the bottom structure of the clamp overhead travelling crane of the present invention;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the inner clamping device of the present invention;

[0025] Figure 4 It is a schematic diagram of the bottom side cross-section structure of the inner clamping device of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the inflation mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the side section structure of the inflation mechanism of the present invention;

[0028] Figure 7 This is a structural schematic diagram of a cleaning mechanism of the present invention;

[0029] Figure 8 It is a structural schematic diagram of the second cleaning mechanism of the present invention.

[0030] In the figure: 1. docking hanging plate; 2. electric slide rail 1; 3. inner clamping device; 301. square sponge pad; 302. square clamping plate; 303. side circular hole; 304. inflation mechanism; 305. cleaning mechanism; 306. side circular groove 1; 307. side circular groove 2; 308. circular gasket 1; 309. electric push rod; 310. outer connecting rod; 311. circular gasket 2; 312. ventilation circular hole; 3041. circular empty shell; 3042. high pressure air pump; 3043. dust filter plate; 3044. exhaust circular hole; 3045. built-in circular plate; 3046. outer oblique ring plate; 3051. electric slide rail 2; 3052. built-in slider; 3053. curved scraper rod; 3054. concave scraper rod; 3055. arc brush. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 4 The present invention provides a clamp crane for producing anode carbon blocks, comprising:

[0033] A docking hanging plate 1, the bottom of which is provided with an electric slide rail 2;

[0034] An inner clamping device 3, which is used to clamp and fix the two sides of the anode carbon block in a covering and fitting manner;

[0035] The bottom of the docking hanging plate 1 is fixedly connected to the top of the electric slide rail 2, and the bottom of the electric slide rail 2 is fixedly connected to the top of the inner clamping device 3. There are multiple inner clamping devices 3, and the multiple inner clamping devices 3 are symmetrically arranged at the bottom of the electric slide rail 2;

[0036] Wherein, the inner clamping device 3 comprises:

[0037] A square sponge pad 301, which is used to cover and fit the side of the anode carbon block, and a square clamping plate 302 is provided on one side of the square sponge pad 301;

[0038] One side of the square sponge pad 301 is fixedly connected to one side of the square clamping plate 302;

[0039] The top of the square clamp plate 302 is slidably connected to the bottom of the electric slide rail 2;

[0040] A side circular hole 303 is provided on one side of the square clamp plate 302, and an inflation mechanism 304 is fixedly connected to the inner wall of the side circular hole 303, and cleaning mechanisms 305 are fixedly connected to both sides of the square clamp plate 302, a side circular groove 1 306 is provided on one side of the square sponge pad 301 near the center of the square clamp plate 302, and a side circular groove 2 307 is provided on one side of the square sponge pad 301 near the four corners of the square clamp plate 302, a circular gasket 1 308 is fixedly connected to the inner wall of the side circular groove 1 306, a driving shaft of an electric push rod 309 is fixedly connected to one side of the circular gasket 1 308, an outer connecting rod 310 is fixedly connected to the outer side of the circular gasket 1 308, and a circular gasket 2 311 is fixedly connected to one end of the outer connecting rod 310 away from the circular gasket 1 308, and a ventilation circular hole 312 is provided on one side of the circular gasket 2 311;

[0041] There are multiple side circular holes 303, and the multiple side circular holes 303 are distributed on one side of the square clamping plate 302 near the four corners. There are multiple side circular grooves 307, and the multiple side circular grooves 307 are distributed on one side of the square sponge pad 301 near the four corners and aligned with the side circular holes 303.

[0042] The output end of the electric push rod 309 is fixedly connected to one side of the square clamp plate 302, and multiple external connecting rods 310 are provided, and the multiple external connecting rods 310 are distributed on the outside of the circular gasket 1 308, and one end of the external connecting rod 310 passes through the side circular groove 1 306 and extends to the inside of the side circular groove 2 307. When in use, the docking hanging plate 1 is docked with the lifting device of the crane, and after the docking hanging plate 1 is lowered to a suitable height by the lifting device, the two symmetrically arranged inner clamping devices 3 are driven by the electric slide rail 1 to cover and fit the two sides of the anode carbon block. The square clamp 302 moves toward the inside, and when the square clamp 302 moves, it drives the square sponge pad 301 on one side, the inflation mechanism 304 in the side circular hole 303, and the cleaning mechanisms 305 on both sides to move together. When the square sponge pad 301 contacts the anode carbon block as the square clamp 302 moves, it is squeezed to become concave and adhere to the surface of the anode carbon block. By arranging a square sponge pad 301 of a flexible material on one side of the square clamp 302, the two sides of the anode carbon block are flexibly wrapped and clamped. When the square sponge pad 301 is squeezed, it pushes the circular gasket 308 in the side circular groove 306 and The circular gasket in the second side circular groove 307 moves toward the square clamping plate 302 under the contraction cooperation of the electric push rod 309. The driving shaft of the electric push rod 309 is separated from the square sponge pad 301 by arranging a circular gasket 1 308 in the side circular groove 1 306 of the square sponge pad 301. The square sponge pad 301 is evenly pushed by arranging a circular gasket 2 311 in the second side circular groove 307 near the four corners of the square sponge pad 301 and connected to the circular gasket 1 308. The circular gasket 1 308 is driven by the electric push rod 309 to move in the direction away from the square clamping plate 302. When the circular gasket 1 308 moves, the circular gasket 2 311 near the four corners of the square sponge pad 301 is driven by the external connecting rod 310 to make the square sponge pad 301 expand and recover. When the square sponge pad 301 expands and recovers to the initial state, the gas is filled into the side circular groove 2 307 through the inflation mechanism 304, so that the square sponge pad 301 releases air from the inside to the outside through its own ventilation holes. The ventilation holes 312 on the surface of the circular gasket 2 311 facilitate the passage of the gas ejected by the inflation mechanism 304. At the same time, the contact surface of the square sponge pad 301 is cleaned by the cleaning mechanism 305.

[0043] See also Figure 1-Figure 8The present invention provides a clamp crane for producing anode carbon blocks: the charging mechanism 304 includes a circular hollow shell 3041, one side of the circular hollow shell 3041 is connected to the gas outlet of the high-pressure air pump 3042, the side of the high-pressure air pump 3042 away from the circular hollow shell 3041 is fixedly connected to a dust filter plate 3043, the side of the circular hollow shell 3041 away from the high-pressure air pump 3042 is provided with an exhaust circular hole 3044, the inner wall of the circular hollow shell 3041 is fixedly connected to a built-in circular plate 3045, and the circular hollow shell 3041 away from the high-pressure air pump 3 An outer oblique ring plate 3046 is fixedly connected to one side of the circular hollow shell 3041, the outer side of the circular hollow shell 3041 is fixedly connected to the inner wall of the side circular hole 303, a plurality of outer oblique ring plates 3046 are provided, and the plurality of outer oblique ring plates 3046 are distributed at a position close to the outer side of one side of the circular hollow shell 3041, a plurality of exhaust circular holes 3044 are provided, and the plurality of exhaust circular holes 3044 are distributed on one side of the circular hollow shell 3041, and the exhaust circular holes 3044 on one side of the circular hollow shell 3041 are aligned with the ventilation circular holes 312 on one side of the circular gasket 2 311;

[0044] The cleaning mechanism 305 includes an electric slide rail 3051, the inner side of the electric slide rail 3051 is slidably connected with a built-in slider 3052, one side of the built-in slider 3052 is fixedly connected with a curved scraper rod 3053, the side of the built-in slider 3052 away from the curved scraper rod 3053 is fixedly connected with a concave scraper rod 3054, the top and bottom of the concave scraper rod 3054 are fixedly connected with arc brushes 3055, one side of the electric slide rail 3051 is fixedly connected to one side of the square clamp 302, one side of the inner wall of the concave scraper rod 3054 is set to be rounded, a plurality of arc brushes 3055 are provided, and the plurality of arc brushes 3055 are respectively distributed at the top and bottom of the concave scraper rod 3054. When in use, the square sponge pad 301 expands and recovers to its original In the initial state, the air is sucked into the circular shell 3041 through the filtration of the dust filter plate 3043 by the high-pressure air pump 3042. The dust filter plate 3043 is set at the air inlet of the high-pressure air pump 3042 to filter the dust of the gas entering the circular shell 3041. The gas injected into the circular shell 3041 by the high-pressure air pump 3042 contacts the built-in circular plate 3045 and flows outward to bypass the built-in circular plate 3045 and is discharged from the exhaust circular hole 3044 opened on the surface of the circular shell 3041 to the side circular groove 2 307. The built-in circular plate 3045 is set inside the circular shell 3041 to resist the injected gas. By opening a plurality of exhaust circular holes 3044 on the surface of the circular shell 3041, the gas is filled into the side circular groove 2 307. The gas discharged from the exhaust circular hole 3044 near the outer area on one side of the circular shell 3041 contacts the outer oblique ring plate 3046 and diffuses outward along the inclined surface of the outer oblique ring plate 3046. The outer oblique ring plate 3046 is provided on one side of the circular shell 3041 to diffuse the gas discharged from the exhaust circular hole 3044 near the outer side. When the square sponge pad 301 expands and recovers to its initial state, the built-in slider 3052 is driven up and down by the electric slide rail 3051. When the built-in slider 3052 moves, it drives the curved scraper rod 30 53 and the concave scraper 3054 move together. When the curved scraper 3053 moves, the surface of the dust filter plate 3043 is scraped and cleaned. When the concave scraper 3054 moves, the inner side of the concave scraper 3054 is always in contact with the square sponge pad 301 and scrapes and cleans the surface of the square sponge pad 301. When the concave scraper 3054 moves, it drives the top and bottom arc brushes 3055 to move together. As the concave scraper 3054 moves, the arc brushes 3055 rub and clean the air permeable holes of the square sponge pad 301. When the anode carbon block needs to be flexibly coated and attached and clamped, the two concave scrapers 3054 set on the symmetrical square sponge pad 301 are driven by the electric slide rail to move to the positions close to the top and bottom of the square sponge pad 301 respectively.At this time, the square sponge pad 301 is squeezed and the concave scraper rod 3054 also pushes the square sponge pad 301, which is located at the top and bottom of the square sponge pad 301, respectively, to resist and limit the top and bottom of the square sponge pad 301 when it is squeezed.

[0045] When the present invention is in operation, the docking hanging plate 1 is docked with the lifting device of the crane. After the docking hanging plate 1 is lowered to a suitable height by the lifting device, the two symmetrically arranged inner clamping devices 3 are driven by the electric slide rail 2 to cover and fit the two sides of the anode carbon block and clamp and fix them. The two symmetrically arranged square clamping plates 302 are driven by the electric slide rail 2 to move closer to the inside. When the square clamping plates 302 move, they drive the square sponge pad 301 on one side, the inflation mechanism 304 in the side circular hole 303 and the cleaning mechanisms 305 on both sides to move together. When the square sponge pad 301 moves with the square clamping plate 302 and contacts with the anode carbon block, it is squeezed to become concave and attached to the surface of the anode carbon block. By arranging a square sponge 301 of flexible material on one side of the square clamping plate 302, The square sponge pad 301 is used to flexibly wrap and clamp the two sides of the anode carbon block. When the square sponge pad 301 is squeezed, the circular gasket 1 308 in the side circular groove 1 306 and the circular gasket 1 307 in the side circular groove 2 are pushed to move toward the square clamping plate 302 under the contraction cooperation of the electric push rod 309. The circular gasket 1 308 is arranged in the side circular groove 1 306 of the square sponge pad 301 to separate the driving axis of the electric push rod 309 from the square sponge pad 301. The circular gasket 2 311 is arranged in the side circular groove 2 307 close to the four corners of the square sponge pad 301 and connected to the circular gasket 1 308 to evenly push the square sponge pad 301. The electric push rod 309 drives the circular gasket 1 308 to move away from the square clamping plate. When the square sponge pad 301 is expanded and restored to its initial state, the circular gasket 308 moves in the direction of the plate 302. When the circular gasket 1 308 moves, the circular gasket 2 311 near the four corners of the square sponge pad 301 is driven by the outer connecting rod 310 to make the square sponge pad 301 expand and restore. When the square sponge pad 301 expands and restores to its initial state, the gas is filled into the side circular groove 2 307 through the inflation mechanism 304, so that the square sponge pad 301 is vented from the inside to the outside through its own ventilation holes. The ventilation circular holes 312 on the surface of the circular gasket 2 311 facilitate the passage of the gas ejected by the inflation mechanism 304. At the same time, the contact surface of the square sponge pad 301 is cleaned by the cleaning mechanism 305. When the square sponge pad 301 expands and restores to its initial state, the air is pumped into the dust filter plate 304 through the high-pressure air pump 3042. 043 is filtered and sucked into the circular shell 3041, and a dust filter plate 3043 is set at the air inlet of the high-pressure air pump 3042 to filter the dust of the gas entering the circular shell 3041. The gas sprayed into the circular shell 3041 by the high-pressure air pump 3042 contacts the built-in circular plate 3045 and flows outward to bypass the built-in circular plate 3045 and is discharged from the exhaust circular hole 3044 opened on the surface of the circular shell 3041 to the side circular groove 2 307. The built-in circular plate 3045 is set inside the circular shell 3041 to resist the injected gas, and a plurality of exhaust circular holes 3044 are opened on the surface of the circular shell 3041 to allow the gas to be filled into the side circular groove 2 307 and dispersed outward through the ventilation holes of the square sponge pad 301.The dust mixed in the air permeable holes of the square sponge pad 301 is blown out by filling gas from the inside of the square sponge pad 301, and the gas discharged from the exhaust circular hole 3044 near the outer area on one side of the circular empty shell 3041 contacts the outer oblique ring plate 3046 and diffuses outward along the inclined surface of the outer oblique ring plate 3046. The outer oblique ring plate 3046 is arranged on one side of the circular empty shell 3041 to diffuse and guide the gas discharged from the exhaust circular hole 3044 near the outer side. When the square sponge pad 301 expands and recovers to its initial state, the built-in slider 3052 is driven up and down by the electric slide rail 3051. When the built-in slider 3052 moves, it drives the curved scraper rod 3053 and the concave scraper rod 3054 to move together. When the curved scraper rod 3053 moves, it scrapes and cleans the surface of the dust filter plate 3043. The concave scraper rod 305 When the concave scraper 3054 moves, the inner side is always in contact with the square sponge pad 301 and scrapes and cleans the surface of the square sponge pad 301. When the concave scraper rod 3054 moves, it drives the arc brushes 3055 at the top and bottom to move together. As the concave scraper rod 3054 moves, the arc brushes 3055 rub and clean the air permeable holes of the square sponge pad 301. When the anode carbon block needs to be attached and clamped in a flexible covering manner, the two concave scrapers 3054 set on the symmetrical square sponge pad 301 are driven by the electric slide rail to move to the positions close to the top and bottom of the square sponge pad 301 respectively. At this time, the square sponge pad 301 is squeezed and the concave scraper rod 3054 will also push the square sponge pad 301 to be located at the top and bottom of the square sponge pad 301 respectively, and the top and bottom of the square sponge pad 301 are resisted and limited when it is squeezed.

[0046] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A clamp crane for anode carbon block production, characterized in that: include: A docking hanging plate (1), wherein an electric slide rail 1 (2) is provided at the bottom of the docking hanging plate (1); An inner clamping device (3), the inner clamping device (3) being used to clamp and fix both sides of the anode carbon block in a covering and fitting manner; The bottom of the docking hanging plate (1) is fixedly connected to the top of the electric slide rail (2), and the bottom of the electric slide rail (2) is fixedly connected to the top of the inner clamping device (3). A plurality of the inner clamping devices (3) are provided, and the plurality of the inner clamping devices (3) are symmetrically arranged at the bottom of the electric slide rail (2); Wherein, the inner clamping device (3) comprises: A square sponge pad (301), the square sponge pad (301) being used for covering and fitting contact with the side surface of the anode carbon block, and a square clamping plate (302) being provided on one side of the square sponge pad (301); One side of the square sponge pad (301) is fixedly connected to one side of the square clamping plate (302); The top of the square clamp (302) is slidably connected to the bottom of the electric slide rail 1 (2); A side circular hole (303) is provided on one side of the square clamping plate (302), an inflation mechanism (304) is fixedly connected to the inner wall of the side circular hole (303), cleaning mechanisms (305) are fixedly connected to both sides of the square clamping plate (302), a side circular groove 1 (306) is provided on one side of the square sponge pad (301) near the center of the square clamping plate (302), and side circular grooves 2 (307) are provided on one side of the square sponge pad (301) near the four corners of the square clamping plate (302). 07), the inner wall of the side circular groove 1 (306) is fixedly connected with a circular gasket 1 (308), one side of the circular gasket 1 (308) is fixedly connected with a driving shaft of an electric push rod (309), the outer side of the circular gasket 1 (308) is fixedly connected with an outer connecting rod (310), one end of the outer connecting rod (310) away from the circular gasket 1 (308) is fixedly connected with a circular gasket 2 (311), and one side of the circular gasket 2 (311) is provided with a ventilating circular hole (312); The cleaning mechanism (305) comprises an electric slide rail 2 (3051), the inner side of the electric slide rail 2 (3051) being slidably connected to a built-in slider (3052), one side of the built-in slider (3052) being fixedly connected to a curved scraper rod (3053), a side of the built-in slider (3052) away from the curved scraper rod (3053) being fixedly connected to a concave scraper rod (3054), and the top and bottom of the concave scraper rod (3054) being fixedly connected to an arc-shaped brush (3055).

2. The clamp crane for producing anode carbon blocks according to claim 1, characterized in that: A plurality of the side circular holes (303) are provided, and the plurality of the side circular holes (303) are distributed on one side of the square clamping plate (302) near the four corners. A plurality of the side circular grooves (307) are provided, and the plurality of the side circular grooves (307) are distributed on one side of the square sponge pad (301) near the four corners and aligned with the side circular holes (303).

3. The clamp crane for producing anode carbon blocks according to claim 1, characterized in that: The output end of the electric push rod (309) is fixedly connected to one side of the square clamp plate (302), a plurality of the outer connecting rods (310) are provided, and the plurality of the outer connecting rods (310) are distributed outside the circular gasket 1 (308), and one end of the outer connecting rod (310) passes through the side circular groove 1 (306) and extends to the inside of the side circular groove 2 (307).

4. The clamp crane for producing anode carbon blocks according to claim 1, characterized in that: The inflation mechanism (304) comprises a circular hollow shell (3041), one side of the circular hollow shell (3041) is connected to the air outlet of the high-pressure air pump (3042), a dust filter plate (3043) is fixedly connected to the side of the high-pressure air pump (3042) away from the circular hollow shell (3041), an exhaust circular hole (3044) is provided on the side of the circular hollow shell (3041) away from the high-pressure air pump (3042), a built-in circular plate (3045) is fixedly connected to the inner wall of the circular hollow shell (3041), and an outer oblique ring plate (3046) is fixedly connected to the side of the circular hollow shell (3041) away from the high-pressure air pump (3042).

5. The clamp crane for producing anode carbon blocks according to claim 4, characterized in that: The outer side of the circular hollow shell (3041) is fixedly connected to the inner wall of the side circular hole (303), a plurality of the outer oblique ring plates (3046) are provided, and the plurality of the outer oblique ring plates (3046) are distributed at a position close to the outer side of one side of the circular hollow shell (3041).

6. The clamp crane for producing anode carbon blocks according to claim 4, characterized in that: A plurality of the exhaust circular holes (3044) are provided, and the plurality of the exhaust circular holes (3044) are distributed on one side of the circular hollow shell (3041), and the exhaust circular holes (3044) on one side of the circular hollow shell (3041) are aligned with the ventilation circular holes (312) on one side of the second circular gasket (311).

7. The clamp crane for producing anode carbon blocks according to claim 1, characterized in that: One side of the second electric slide rail (3051) is fixedly connected to one side of the square clamping plate (302), and one side of the inner wall of the concave scraper rod (3054) is configured as a rounded corner.

8. The clamp crane for producing anode carbon blocks according to claim 1, characterized in that: A plurality of the arc-shaped brushes (3055) are provided, and the plurality of arc-shaped brushes (3055) are respectively distributed on the top and bottom of the concave scraper rod (3054).

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