A clamping hanger for electrolytic parts

Abstract

The present invention relates to the technical field of electrolytic component hangers, and in particular to a clamping hanger for electrolytic components, comprising a hanger body, a symmetrically distributed hydraulic cylinder is fixed on the top of the hanger body, a support rod is fixed on the telescopic end of the hydraulic cylinder, a lifting plate is fixed on the lower end of the support rod, a top plate is arranged below the lifting plate, the top plate is connected to the lifting plate through a sliding mechanism, wherein an adsorption mechanism is arranged at the bottom of the top plate, a plurality of clamps distributed in an array are arranged below the top plate, the clamps are connected to the inner wall of the hanger body through a driving mechanism, and a supporting mechanism is arranged at the bottom of the clamps, when the hanger body hangs the electrolytic component through the top plate and the clamps, the supporting mechanism is used to support the electrolytic component from the bottom of the electrolytic component; the present invention can support the electrolytic component from the bottom of the support plate when hanging the electrolytic component, can effectively avoid the phenomenon that the electrolytic component falls off from between the clamps during the lifting process, and ensures safety performance.

Description

Technical Field

[0001] The invention relates to the technical field of electrolytic component hangers, in particular to a clamping hanger for electrolytic components. Background Art

[0002] In the production process of electrolytic copper, crude copper (containing 99% copper) needs to be pre-made into thick plates as anodes, and pure copper needs to be made into thin sheets as cathodes. A mixture of sulfuric acid and copper sulfate is used as the electrolyte for electrolysis. After the electrolysis is completed, a clamping sling is needed to transport the electrolytic copper.

[0003] For example, patent number CN221894541U discloses a clamping and hanging device for electrolytic copper parts, which can not only limit the top of the electrolytic copper, but also clamp and limit the two sides of the electrolytic copper, thereby improving the stability of the electrolytic copper during transportation.

[0004] However, this clamping sling has certain defects. The fixing components can only clamp and fix the electrolytic copper parts from both sides of the electrolytic copper parts, and the stability is not strong. In addition, there is no supporting component at the bottom of the electrolytic copper parts, which makes it easy for the electrolytic copper parts to fall off during the lifting process, posing certain safety hazards. Summary of the invention

[0005] The object of the present invention is to provide a clamping hanger for electrolytic components to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A clamping hanger for electrolytic parts comprises a hanger body, a symmetrically distributed hydraulic cylinder is fixed on the top of the hanger body, a support rod is fixed on the telescopic end of the hydraulic cylinder, the support rod passes through the top of the hanger body and is slidably connected to the top of the hanger body, a lifting plate is fixed at the lower end of the support rod, a top plate is arranged below the lifting plate, the top plate is connected to the lifting plate through a sliding mechanism, wherein an adsorption mechanism is arranged at the bottom of the top plate, the lifting plate drives the top plate to move up and down through the sliding mechanism, and when the bottom of the top plate is in contact with the top of the electrolytic part, under the action of the sliding mechanism, the lifting plate can continue to move downward relative to the top plate, thereby controlling the adsorption mechanism to adsorb the electrolytic part, a plurality of clamps distributed in an array are arranged below the top plate, the clamps are connected to the inner wall of the hanger body through a driving mechanism, the driving mechanism is used to control the clamps to clamp the electrolytic part from multiple directions, a supporting mechanism is arranged at the bottom of the clamps, when the hanger body lifts the electrolytic part through the top plate and the clamps, the supporting mechanism is used to support the electrolytic part from the bottom of the electrolytic part.

[0008] Preferably, the sliding mechanism comprises a magnetic strip fixedly connected to the bottom of the lifting plate, and a magnet is embedded on one side of the top plate close to the magnetic strip, and the magnet has opposite magnetic properties to the magnetic strip and is attracted together.

[0009] Preferably: the adsorption mechanism includes an air cavity arranged inside the top plate, a plurality of adsorption holes are provided at the bottom of the top plate, the upper ends of the adsorption holes are connected to the air cavity, a pressure reducing component and a fixing component are connected to the top of the top plate, and when the bottom of the top plate is attached to the top of the electrolytic component, the pressure reducing component is used to reduce the air pressure inside the air cavity, and the fixing component is used to fix the top plate.

[0010] Preferably: the pressure reducing assembly includes a first air pressure tube fixed on the top of the top plate and symmetrically distributed, a first piston is slidably connected inside the first air pressure tube, a first movable rod is fixed on the top of the first piston, the first movable rod passes through the top of the first air pressure tube and is fixedly connected to the lifting plate, a pressure relief hole is provided below the first piston and on the side wall of the first air pressure tube, a first air pipe is connected above the first piston and on the side wall of the first air pressure tube, and the other end of the first air pipe is connected to the air cavity.

[0011] Preferably: the fixing assembly includes a movable column fixedly connected to the top of the top plate, a limiting cylinder is fixed on the top of the sling body, the movable column passes through the top of the sling body and the limiting cylinder and is slidably connected to the two, a limiting rod passes through the side wall of the limiting cylinder, a stop block is fixed to one end of the limit rod, a first elastic member is fixed to a side of the stop block close to the limiting cylinder, the other end of the first elastic member is fixedly connected to the outer wall of the limiting cylinder, the other end of the limiting rod is in contact with the outer wall of the movable column, and a side of the movable column close to the limiting rod is provided with a plurality of limiting grooves vertically distributed and adapted to the limiting rod.

[0012] Preferably: the driving mechanism includes a plurality of second air pressure tubes fixedly connected to the inner wall of the sling body and corresponding one to one with the clamps, a second piston is slidably connected inside the second air pressure tube, a second movable rod is fixed to a side of the second piston close to the clamp, the other end of the second movable rod is fixedly connected to the side wall of the clamp, an inflation component is connected to the side of the second piston away from the clamp and the side wall of the second air pressure tube, the inflation component is used to inflate the second air pressure tube, wherein the clamps are connected to the inner wall of the sling body through a reset component, and the reset component is used to reset the clamp.

[0013] Preferably: the inflation component includes a pressure rod fixedly connected to the bottom of the lifting plate, a pressure plate is fixed to the bottom of the pressure rod, a mounting plate is provided under the pressure plate, the mounting plate is fixedly connected to the inner wall of the sling body, and an airbag is fixed to the top of the mounting plate, wherein the airbags are connected to a second air pipe, the second air pipe is connected to two of the second air pressure pipes, the airbags are connected to each other through symmetrically distributed third air pipes, the third air pipes are connected to fourth air pipes, and the fourth air pipes are respectively connected to the other two second air pressure pipes.

[0014] Preferably: the reset assembly includes a sliding rod fixedly connected to the clamp and symmetrically distributed, the sliding rod passes through the side wall of the sling body and is slidably connected to the side wall of the sling body, and a second elastic member is provided on the outside of the sliding rod, and the two ends of the second elastic member are respectively fixedly connected to the side wall of the sling body and the clamp.

[0015] The top of the supporting plate is fixed with a pin, and the bottom of the supporting plate is fixed with a pin, and the bottom of the supporting plate is fixed with a pin. The pin is connected with the side wall of the supporting plate by the pin groove, and the other end of the pin is connected with the side wall of the supporting plate by the pin groove.

[0016] Preferably, symmetrically distributed fixing rods are fixed on the top of the support seat, the fixing rods penetrate the top of the clamp and are slidably connected to the top of the clamp, and support blocks are fixed on the top of the fixing rods.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: when the electrolytic component is clamped and lifted, the lifting plate drives the top plate to move downward. After the top plate is in contact with the top of the electrolytic component, the lifting plate continues to move downward, which, on the one hand, drives multiple clamps to move synchronously toward the direction of the electrolytic component, so that the clamps can clamp and fix the electrolytic component from multiple directions, effectively improving the stability of the electrolytic component during the clamping and lifting process; on the other hand, the top plate adsorbs the top of the electrolytic component, which can improve the stability of the electrolytic component during the lifting process to a certain extent;

[0018] When the clamp completes the fixation of the electrolytic component, the hoist body lifts the electrolytic component through the clamp. During the lifting of the electrolytic component, the fourth elastic member drives the support seat to move downward relative to the clamp through the fixing plate and the guide rod. While the support seat moves downward, the support plate is driven downward by the insertion rod. When the top of the support seat is flush with the bottom of the clamp, the support plate automatically pops out from the inside of the slide groove to the bottom of the electrolytic component under the action of the third elastic member. At this time, the support seat can support the electrolytic component from the bottom of the electrolytic component through the support plate, which can effectively prevent the electrolytic component from falling off from the clamps during the lifting process, thereby ensuring safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the embodiment of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 The overall structure of the embodiment of the present invention is shown in FIG. Figure 2 .

[0021] Figure 3 Schematic diagram of the inner structure of the sling body in an embodiment of the present invention.

[0022] Figure 4 Schematic diagram of the internal structure of the top plate in an embodiment of the present invention.

[0023] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0024] Figure 6 Schematic diagram of the clamp connection structure in an embodiment of the present invention.

[0025] Figure 7 Schematic diagram of the internal structure of the clamp in an embodiment of the present invention.

[0026] In the figure: 1-lifting device body; 2-hydraulic cylinder; 3-sliding mechanism; 31-magnetic strip; 32-magnet; 4-adsorption mechanism; 41-first movable rod; 42-first air pressure tube; 43-first piston; 44-first air tube; 45-air cavity; 46-adsorption hole; 47-movable column; 48-limiting cylinder; 49-limiting groove; 410-stopper; 411-limiting rod; 412-first elastic member; 413-pressure relief hole; 5-driving mechanism; 51-pressing rod; 52-pressing plate; 53-air bag; 54-mounting plate; 55-second air bag Tube; 56-third air pipe; 57-fourth air pipe; 58-second piston; 59-second air pressure tube; 510-second movable rod; 511-second elastic member; 512-sliding rod; 6-support mechanism; 61-support seat; 62-support plate; 63-insertion rod; 64-third elastic member; 65-traction rope; 66-pin rod; 67-fifth elastic member; 68-guide rod; 69-fourth elastic member; 610-fixed plate; 611-support block; 612-fixed rod; 7-top plate; 8-clamp; 9-support rod; 10-lifting plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0029] In one embodiment, see Figure 1 , Figure 2 , Figure 3 and Figure 4 A clamping hanger for electrolytic parts, comprising a hanger body 1, a symmetrically distributed hydraulic cylinder 2 is fixed on the top of the hanger body 1, a support rod 9 is fixed on the telescopic end of the hydraulic cylinder 2, the support rod 9 passes through the top of the hanger body 1 and is slidably connected to the top of the hanger body 1, a lifting plate 10 is fixed at the lower end of each support rod 9, a top plate 7 is provided below the lifting plate 10, the top plate 7 is connected to the lifting plate 10 through a sliding mechanism 3, wherein an adsorption mechanism 4 is provided at the bottom of the top plate 7, the lifting plate 10 drives the top plate 7 to move up and down through the sliding mechanism 3, and when the bottom of the top plate 7 is in contact with the top of the electrolytic part After bonding, under the action of the sliding mechanism 3, the lifting plate 10 can continue to move downward relative to the top plate 7, thereby controlling the adsorption mechanism 4 to adsorb the electrolytic component. A plurality of clamps 8 distributed in an array are provided under the top plate 7. The clamps 8 are connected to the inner wall of the hanger body 1 through a driving mechanism 5. The driving mechanism 5 is used to control the clamps 8 to clamp the electrolytic component from multiple directions. A supporting mechanism 6 is provided at the bottom of the clamps 8. When the hanger body 1 lifts the electrolytic component through the top plate 7 and the clamps 8, the supporting mechanism 6 is used to support the electrolytic component from the bottom of the electrolytic component.

[0030] In the present embodiment, when the clamping sling is in use, the sling body 1 is hoisted into the electrolytic cell by an external hoisting device until the bottom of the clamp 8 is in contact with the bottom of the electrolytic cell. At this time, the electrolytic component is located between the plurality of clamps 8. The number of clamps 8 may be four and they are respectively located on the four sides of the electrolytic component. Then, the support rod 9 can be driven downward by the hydraulic cylinder 2, and the support rod 9 drives the lifting plate 10 to move downward. While the lifting plate 10 moves downward, the top plate 7 is first driven downward by the sliding mechanism 3. When the bottom of the top plate 7 is in contact with the top of the electrolytic component, the lifting plate 10 can continue to move downward relative to the top plate 7 under the action of the sliding mechanism 3. At this time, the lifting plate 10 and the top plate 7 produce relative displacement, thereby controlling the operation of the adsorption mechanism 4 at the bottom of the top plate 7, and the electrolytic component is adsorbed from the top of the electrolytic component by the adsorption mechanism 4. Adsorption can improve the stability of the electrolytic component during the lifting process to a certain extent, and as the lifting plate 10 continues to move downward, the lifting plate 10 drives multiple clamps 8 to move synchronously toward the direction of the electrolytic component through the driving mechanism 5, until multiple clamps 8 are tightly fitted with the side walls of the electrolytic component to achieve clamping and fixing of the electrolytic component. When the clamp 8 completes the fixation of the electrolytic component, the sling body 1 can be lifted by external lifting equipment, and the sling body 1 lifts the electrolytic component from the electrolytic cell through the clamp 8. When the electrolytic component is separated from the bottom of the electrolytic cell by a certain distance, the supporting mechanism 6 at the bottom of the clamp 8 will automatically support the electrolytic component from the bottom of the electrolytic component, which can effectively prevent the electrolytic component from falling off from the clamps 8 during the lifting process, and further improve the stability of the electrolytic component during the lifting process.

[0031] See also Figure 4 The sliding mechanism 3 includes a magnetic strip 31 fixedly connected to the bottom of the lifting plate 10, and a magnet 32 ​​is embedded on the side of the top plate 7 close to the magnetic strip 31. The magnet 32 ​​has opposite magnetic properties to the magnetic strip 31 and is adsorbed together;

[0032] When the electrolytic component is lifted, the hydraulic cylinder 2 drives the lifting plate 10 to move downward through the support rod 9. Initially, the magnets 32 and the magnets 32 attract each other, so that the lifting plate 10 can drive the top plate 7 to move downward through the mutual attraction between the magnetic strip 31 and the magnet 32 ​​until the top plate 7 fits with the top of the electrolytic component. After the top plate 7 fits with the top of the electrolytic component, it is resisted by the electrolytic component and the lifting plate 10 stops moving downward. At this time, the magnet 32 ​​will slide on the surface of the magnetic strip 31, so that the lifting plate 10 can continue to move downward, thereby controlling the operation of the adsorption mechanism 4 and the driving mechanism 5.

[0033] See also Figure 2 and Figure 4 The adsorption mechanism 4 includes an air cavity 45 arranged inside the top plate 7, a plurality of adsorption holes 46 are arranged at the bottom of the top plate 7, the upper ends of the adsorption holes 46 are connected to the air cavity 45, and a pressure reducing component and a fixing component are connected to the top of the top plate 7. When the bottom of the top plate 7 is attached to the top of the electrolytic component, the pressure reducing component is used to reduce the air pressure inside the air cavity 45, and the fixing component is used to fix the top plate 7;

[0034] When the electrolytic component is lifted, the hydraulic cylinder 2 drives the lifting plate 10 to move downward through the support rod 9, and the lifting plate 10 drives the top plate 7 to move downward through the sliding mechanism 3 until the top plate 7 is in contact with the top of the electrolytic component. At this time, the lifting plate 10 continues to move downward and will produce relative displacement with the top plate 7, thereby controlling the operation of the step-down component. The step-down component absorbs the gas inside the air cavity 45, and the air pressure inside the air cavity 45 is reduced, so that the electrolytic component is adsorbed from the top of the electrolytic component through the adsorption holes 46, which can play a certain adsorption role on the electrolytic component, and to a certain extent can improve the stability of the electrolytic component during the lifting process, and after the top plate 7 is in contact with the top of the electrolytic component, the fixing component will automatically fix the top plate 7, thereby improving the stability of the top plate 7, ensuring the degree of contact between the top plate 7 and the top of the electrolytic component, and effectively improving the adsorption effect of the top plate 7 on the electrolytic component.

[0035] See also Figure 4The depressurization assembly includes a first air pressure tube 42 fixed on the top of the top plate 7 and symmetrically distributed, a first piston 43 is slidably connected inside the first air pressure tube 42, a first movable rod 41 is fixed on the top of the first piston 43, the first movable rod 41 passes through the top of the first air pressure tube 42 and is fixedly connected to the lifting plate 10, a pressure relief hole 413 is provided below the first piston 43 and on the side wall of the first air pressure tube 42, a first air pipe 44 is connected above the first piston 43 and on the side wall of the first air pressure tube 42, and the other end of the first air pipe 44 is connected to the air cavity 45;

[0036] When the top plate 7 is fitted with the top of the electrolytic component, the lifting plate 10 moves downward and drives the first piston 43 to move downward inside the first air pressure tube 42 through the first movable rod 41. When the first piston 43 moves downward, a negative pressure is formed above it, so that the gas inside the air cavity 45 is extracted through the first air pipe 44, thereby forming a negative pressure inside the air cavity 45 to adsorb the electrolytic component. The setting of the pressure relief hole 413 can relieve the pressure on the gas inside the first air pressure tube 42 below the first piston 43, thereby allowing the first piston 43 to move downward smoothly.

[0037] See also Figure 5 The fixing assembly includes a movable column 47 fixedly connected to the top of the top plate 7, a limiting cylinder 48 is fixed to the top of the sling body 1, the movable column 47 passes through the top of the sling body 1 and the limiting cylinder 48 and is slidably connected to the two, a limiting rod 411 passes through the side wall of the limiting cylinder 48, a stopper 410 is fixed to one end of the limiting rod 411, a first elastic member 412 is fixed to a side of the stopper 410 close to the limiting cylinder 48, the other end of the first elastic member 412 is fixedly connected to the outer wall of the limiting cylinder 48, the other end of the limiting rod 411 is in contact with the outer wall of the movable column 47, and a plurality of limiting grooves 49 are vertically distributed and matched with the limiting rod 411 on one side of the movable column 47 close to the limiting rod 411;

[0038] When the top plate 7 moves downward, it drives the movable column 47 to move downward. When the movable column 47 moves downward, it squeezes the limiting rod 411 through the limiting groove 49 on its side wall, wherein the top of the limiting rod 411 is provided with an inclined surface (not marked in the figure) at one end close to the limiting groove 49, so that the movable column 47 can move downward relative to the limiting rod 411. When the top plate 7 is in contact with the top of the electrolytic component, the limiting rod 411 automatically enters one of the limiting grooves 49 under the action of the stop block 410 and the first elastic member 412. The first elastic member 412 can be a spring. At this time, the bottom of the limiting rod 411 limits the movable column 47 through the limiting groove 49, thereby limiting the upward movement of the movable column 47, and then fixing the movable column 47, ensuring the degree of contact between the top plate 7 and the top of the electrolytic component. In order to ensure the stability of the top plate 7, the movable column 47 can be a polygonal structure, such as a rectangular parallelepiped.

[0039] See also Figure 1 and Figure 6 The driving mechanism 5 includes a plurality of second air pressure tubes 59 fixedly connected to the inner wall of the sling body 1 and corresponding to the clamps 8 one by one, a second piston 58 is slidably connected inside the second air pressure tube 59, a second movable rod 510 is fixed to a side of the second piston 58 close to the clamp 8, and the other end of the second movable rod 510 is fixedly connected to the side wall of the clamp 8, an inflation component is connected to the side wall of the second air pressure tube 59 on the side of the second piston 58 away from the clamp 8, and the inflation component is used to inflate the second air pressure tube 59, wherein the clamps 8 are connected to the inner wall of the sling body 1 through a reset component, and the reset component is used to reset the clamp 8;

[0040] When the electrolytic component is lifted, the hydraulic cylinder 2 drives the lifting plate 10 to move downward through the support rod 9. When the lifting plate 10 and the top plate 7 are relatively displaced, the lifting plate 10 continues to move downward while inflating the second air pressure tube 59 through the inflation assembly. The air pressure inside the second air tube 55 increases, thereby squeezing the second piston 58. The second piston 58 drives the clamp 8 to move toward the electrolytic component through the second movable rod 510 until all the clamps 8 are in contact with the side wall of the electrolytic component. At this time, multiple clamps 8 have a clamping and fixing effect on the electrolytic component, so that the hoist body 1 can lift the electrolytic component through the clamp 8, and the reset assembly can reset the clamp 8 to ensure the initial position of the clamp 8.

[0041] See also Figure 6 The inflatable assembly includes a pressure rod 51 fixedly connected to the bottom of the lifting plate 10, a pressure plate 52 is fixed to the bottom of the pressure rod 51, a mounting plate 54 is provided below the pressure plate 52, the mounting plate 54 is fixedly connected to the inner wall of the sling body 1, and an airbag 53 is fixed to the top of the mounting plate 54, wherein the airbags 53 are connected to a second air pipe 55, the second air pipe 55 is connected to two of the second air pressure pipes 59, and the airbags 53 are connected through symmetrically distributed third air pipes 56, the third air pipes 56 are connected to fourth air pipes 57, and the fourth air pipes 57 are respectively connected to the other two second air pressure pipes 59;

[0042] When the lifting plate 10 and the top plate 7 are relatively displaced, the lifting plate 10 moves downward and drives the pressing plate 52 to move downward through the pressing rod 51. The pressing plate 52 squeezes the airbag 53 above the mounting plate 54, so that the gas inside the airbag 53 enters into two of the second air pressure tubes 59 through the second air pipe 55. The air pressure inside the two second air pressure tubes 59 increases and squeezes the second piston 58, so that the second piston 58 drives two of the clamps 8 to move toward the direction of the electrolytic component through the second movable rod 510. The airbag 53 is connected through the third air pipe 56, and the third air pipe 56 is connected to the other two second air pressure tubes 59 through the fourth air pipe 57. This makes the airbag The gas inside 53 can enter into multiple second air pressure tubes 59, so that the clamps 8 can move synchronously toward the direction of the electrolytic component, and when one of the clamps 8 is in contact with the side wall of the electrolytic component, due to the circulation of gas, the gas inside the second air pressure tube 59 will also enter into the remaining second air pressure tubes 59 until all the clamps 8 are in close contact with the side walls of the electrolytic component. This makes it unnecessary to deliberately place the electrolytic component in the middle position of the hanger body 1 when using the clamping hanger, which effectively improves the lifting efficiency of the electrolytic component. At the same time, it also enables the clamping hanger to clamp and lift electrolytic components of different widths and lengths, thereby improving the scope of application of the clamping hanger.

[0043] See also Figure 6 The reset assembly includes a sliding rod 512 fixedly connected to the clamp 8 and symmetrically distributed, the sliding rod 512 passes through the side wall of the sling body 1 and is slidably connected to the side wall of the sling body 1, and a second elastic member 511 is provided on the outside of the sliding rod 512, and the two ends of the second elastic member 511 are respectively fixedly connected to the side wall of the sling body 1 and the clamp 8;

[0044] The hanger body 1 can play a limiting role on the clamp 8 through the sliding rod 512, effectively improving the stability of the clamp 8 when the body moves, wherein the second elastic member 511 can play a resetting role on the clamp 8, thereby ensuring the initial position of the clamp 8, and the second elastic member 511 can be a spring.

[0045] See also Figure 2 and Figure 7The support mechanism 6 includes a groove body arranged at the bottom of the clamp 8, a support seat 61 is slidably connected inside the groove body, a slide groove is arranged on the top of the support seat 61, a support plate 62 is slidably connected inside the slide groove, one side of the support plate 62 is in contact with the inner wall of the groove body, and a third elastic member 64 symmetrically distributed is fixed on the other side of the support plate 62, and the other end of the third elastic member 64 is fixedly connected to the inner wall of the slide groove, a plug rod 63 is fixed on the inner wall of the slide groove, and the plug rod 63 is inserted into the support plate 62 and slidably connected to the support plate 62, and a guide rod 68 is fixed on the top of the support seat 61, and the guide rod 6 8 passes through the top of the clamp 8 and is slidably connected to the top of the clamp 8. A fixing plate 610 is fixed to the top of the guide rod 68, and a fourth elastic member 69 is fixed to the bottom of the fixing plate 610. The lower end of the fourth elastic member 69 is fixedly connected to the top of the clamp 8. A pin groove is provided on the side wall of the guide rod 68. A pin rod 66 adapted to the pin groove is passed through the side wall of the clamp 8. One end of the pin rod 66 is located inside the pin groove, and the other end of the pin rod 66 is fixedly connected to the side wall of the clamp 8 through a fifth elastic member 67. The pin rod 66 is fixedly connected to a traction rope 65, and the other end of the traction rope 65 is fixedly connected to the sling body 1.

[0046] When the clamping sling is lifting the electrolytic component, the support seat 61 is placed inside the slot at the bottom of the clamp 8. At this time, the support plate 62 is located in the slide slot and squeezes the third elastic member 64. The third elastic member 64 is in a compressed state, and the end of the pin rod 66 is located inside the pin slot on the side wall of the guide rod 68 under the action of the fifth elastic member 67. The pin rod 66 fixes the guide rod 68 through the pin slot to ensure the stability of the support seat 61. At this time, the fourth elastic member 69 is in a stretched state. The third elastic member 64, the fourth elastic member 69 and the fifth elastic member 67 can all be springs. After the sling body 1 is placed in the electrolytic cell, the bottom of the clamp 8 is flush with the bottom of the electrolytic component. Then the driving mechanism 5 drives the clamp 8 to move toward the direction of the electrolytic component until the clamp 8 fits with the side wall of the electrolytic component. When the clamp 8 is moved toward the electrolytic component, the sling body 1 will pull the pin rod 66 through the traction rope 65, thereby pulling the pin rod 66 out of the pin groove. The pin rod 66 is no longer fixed. During the process of the clamp 8 driving the electrolytic component upward, the fourth elastic member 69 releases elastic potential energy, thereby driving the support seat 61 to move downward relative to the clamp 8 through the fixed plate 610 and the guide rod 68. While the support seat 61 moves downward, the support plate 62 is driven downward by the insertion rod 63. When the top of the support seat 61 is flush with the bottom of the clamp 8, the support plate 62 automatically pops out from the inside of the slide groove to the bottom of the electrolytic component under the action of the third elastic member 64. At this time, the support seat 61 can support the electrolytic component from the bottom of the electrolytic component through the support plate 62, further improving the stability of the electrolytic component during lifting.

[0047] See also Figure 7The top of the support seat 61 is fixed with symmetrically distributed fixing rods 612, the fixing rods 612 pass through the top of the clamp 8 and are slidably connected to the top of the clamp 8, and the top of the fixing rods 612 is fixed with a supporting block 611;

[0048] When the support seat 61 moves downward, the support block 611 is also driven to move downward through the fixing rod 612. When the top of the support seat 61 is flush with the bottom of the clamp 8, the bottom of the support block 611 just fits with the top of the clamp 8. At this time, the support block 611 supports the support seat 61 through the fixing rod 612, which ensures the stability of the support seat 61 and further improves the supporting effect of the support plate 62 on the electrolytic component.

[0049] Working principle: When the clamping sling is in use, the sling body 1 is hoisted into the electrolytic cell by an external lifting device until the bottom of the clamp 8 fits with the bottom of the electrolytic cell. At this time, the electrolytic component is located between the multiple clamps 8. Then, the support rod 9 is driven downward by the hydraulic cylinder 2, and the support rod 9 drives the lifting plate 10 to move downward. Initially, the magnets 32 and the magnets 32 attract each other, so that the lifting plate 10 can drive the top plate 7 to move downward through the mutual attraction between the magnetic strips 31 and the magnets 32. When the top plate 7 moves downward, it also drives the movable column 47 to move downward. When the top plate 7 fits with the top of the electrolytic component, the limit rod 411 automatically enters one of the limit slots 49. At this time, the bottom of the limit rod 411 is used to contact the movable column 47 through the limit slot 49. It plays a limiting role, thereby limiting the upward movement of the movable column 47, and then plays a fixing role on the movable column 47, ensuring the degree of fit between the top plate 7 and the top of the electrolytic component. When the top plate 7 is fitted with the top of the electrolytic component, the lifting plate 10 moves downward, while on the one hand, the first piston 43 is driven to move downward inside the first air pressure tube 42 through the first movable rod 41. When the first piston 43 moves downward, a negative pressure is formed above it, so that the gas inside the air cavity 45 is extracted through the first air pipe 44, and the air pressure inside the air cavity 45 is reduced, so that the electrolytic component is adsorbed from the top of the electrolytic component through the adsorption hole 46, which can play a certain adsorption role on the electrolytic component, and to a certain extent, can improve the stability of the electrolytic component during the lifting process;

[0050] While the lifting plate 10 moves downward, on the other hand, the pressing plate 52 is driven downward by the pressing rod 51, and the pressing plate 52 squeezes the airbag 53 above the mounting plate 54, so that the gas inside the airbag 53 enters into two of the second air pressure tubes 59 through the second air pipe 55, and the air pressure inside the two second air pressure tubes 59 increases to squeeze the second piston 58, so that the second piston 58 drives two of the clamps 8 to move toward the electrolytic component through the second movable rod 510, wherein the airbag 53 is connected through the third air pipe 56, and the third air pipe 56 is connected to the other two second air pressure tubes 59 through the fourth air pipe 57, which enables the gas inside the airbag 53 to enter into multiple second air pressure tubes 59, thereby making the clamps 8 can move synchronously toward the direction of the electrolytic component, and when one of the clamps 8 is in contact with the side wall of the electrolytic component, due to the circulation of gas, the gas inside the second air pressure tube 59 will also enter the inside of the other second air pressure tubes 59 until all the clamps 8 are in close contact with the side wall of the electrolytic component. At this time, the multiple clamps 8 play a clamping and fixing role on the electrolytic component, so that the sling body 1 can lift the electrolytic component through the clamps 8, and when the clamping sling is in use, it is not necessary to deliberately place the electrolytic component in the middle position of the sling body 1, which effectively improves the lifting efficiency of the electrolytic component, and also enables the clamping sling to clamp and lift electrolytic components of different widths and lengths, thereby improving the application range of the clamping sling;

[0051] When the clamp 8 completes the fixation of the electrolytic component, the sling body 1 will pull the pin rod 66 through the traction rope 65, so as to pull the pin rod 66 out of the pin groove. At this time, during the process of the clamp 8 driving the electrolytic component to move upward, the fourth elastic member 69 drives the support seat 61 to move downward relative to the clamp 8 through the fixing plate 610 and the guide rod 68. While the support seat 61 moves downward, it drives the support plate 62 to move downward through the insertion rod 63. When the top of the support seat 61 is flush with the bottom of the clamp 8, the support plate 62 automatically pops out from the inside of the slide groove to the bottom of the electrolytic component under the action of the third elastic member 64. At this time, the support seat 61 can support the electrolytic component from the bottom of the electrolytic component through the support plate 62, which can effectively prevent the electrolytic component from falling off from the clamp 8 during the lifting process, and further improve the stability of the electrolytic component during the lifting process.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping hanger for electrolytic parts, comprising a hanger body; characterized in that: A symmetrically distributed hydraulic cylinder is fixed to the top of the sling body, and a support rod is fixed to the telescopic end of the hydraulic cylinder. The support rod passes through the top of the sling body and is slidably connected to the top of the sling body. A lifting plate is fixed to the lower end of the support rod, and a top plate is provided below the lifting plate. The top plate is connected to the lifting plate through a sliding mechanism, wherein an adsorption mechanism is provided at the bottom of the top plate, and the lifting plate drives the top plate to move up and down through the sliding mechanism, and when the bottom of the top plate is in contact with the top of the electrolytic component, the lifting plate can continue to move downward relative to the top plate under the action of the sliding mechanism, thereby controlling the adsorption mechanism to adsorb the electrolytic component, and a plurality of clamps distributed in an array are provided below the top plate, and the clamps are connected to the inner wall of the sling body through a driving mechanism. The driving mechanism is used to control the clamp to clamp the electrolytic component from multiple directions. The bottom of the clamp is provided with a supporting mechanism. When the lifting device body lifts the electrolytic component through the top plate and the clamp, the supporting mechanism is used to support the electrolytic component from the bottom of the electrolytic component. The adsorption mechanism includes an air cavity arranged inside the top plate, and a plurality of adsorption holes are arranged at the bottom of the top plate. The upper ends of the adsorption holes are connected to the air cavity. A pressure reducing component and a fixing component are connected to the top of the top plate. When the bottom of the top plate is in contact with the top of the electrolytic component, the pressure reducing component is used to reduce the air pressure inside the air cavity, and the fixing component is used to fix the top plate. The pressure reducing component includes a first air pressure tube fixed on the top of the top plate and symmetrically distributed, and a first A first piston is slidably connected inside the air pressure tube, and a first movable rod is fixed on the top of the first piston. The first movable rod passes through the top of the first air pressure tube and is fixedly connected to the lifting plate. A pressure relief hole is provided below the first piston and on the side wall of the first air pressure tube. A first air pipe is connected above the first piston and on the side wall of the first air pressure tube, and the other end of the first air pipe is connected to the air cavity; the driving mechanism includes a plurality of second air pressure tubes that are fixedly connected to the inner wall of the hanger body and correspond one to one with the clamps, a second piston is slidably connected inside the second air pressure tube, a second movable rod is fixed to a side of the second piston close to the clamp, and the other end of the second movable rod is fixedly connected to the side wall of the clamp, and a side of the second piston away from the clamp and the second air pressure tube are connected to the second air pressure tube. An inflatable component is connected to the side wall, and the inflatable component is used to inflate air into the second air pressure tube, wherein the clamps are connected to the inner wall of the sling body through a reset component, and the reset component is used to reset the clamps; the inflatable component includes a pressure rod fixedly connected to the bottom of the lifting plate, and a pressure plate is fixed to the bottom of the pressure rod, and a mounting plate is provided below the pressure plate, and the mounting plate is fixedly connected to the inner wall of the sling body, and an airbag is fixed on the top of the mounting plate, wherein the airbags are connected to the second air pipe, and the second air pipe is connected to two of the second air pressure pipes, and the airbags are connected to each other through symmetrically distributed third air pipes, and the third air pipes are connected to the fourth air pipe, and the fourth air pipes are respectively connected to the other two second air pressure pipes;The support mechanism includes a slot body arranged at the bottom of the clamp, a support seat is slidably connected inside the slot body, a slide slot is arranged at the top of the support seat, a support plate is slidably connected inside the slide slot, one side of the support plate is in contact with the inner wall of the slot body, a third elastic member symmetrically distributed is fixed on the other side of the support plate, a plug rod is fixed on the inner wall of the slide slot, the plug rod is inserted into the support plate and slidably connected to the support plate, a guide rod is fixed on the top of the support seat, the guide rod passes through the top of the clamp and is slidably connected to the top of the clamp, a fixing plate is fixed on the top of the guide rod, a fourth elastic member is fixed on the bottom of the fixing plate, the lower end of the fourth elastic member is fixedly connected to the top of the clamp, a pin slot is arranged on the side wall of the guide rod, a pin rod matching the pin slot is passed through the side wall of the clamp, one end of the pin rod is located inside the pin slot, the other end of the pin rod is fixedly connected to the side wall of the clamp through a fifth elastic member, a traction rope is fixedly connected to the pin rod, and the other end of the traction rope is fixedly connected to the sling body. ; 2. A clamping hanger for electrolytic parts according to claim 1, characterized in that: The sliding mechanism comprises a magnetic strip fixedly connected to the bottom of the lifting plate, and a magnet is embedded on one side of the top plate close to the magnetic strip. The magnet has opposite magnetic properties to the magnetic strip and is attracted together.

3. The clamping hanger for electrolytic parts according to claim 1, characterized in that: The fixing assembly includes a movable column fixedly connected to the top of the top plate, a limiting cylinder is fixed to the top of the sling body, the movable column passes through the top of the sling body and the limiting cylinder and is slidably connected to the two, a limiting rod passes through the side wall of the limiting cylinder, a stopper is fixed to one end of the limiting rod, a first elastic member is fixed to a side of the stopper close to the limiting cylinder, the other end of the first elastic member is fixedly connected to the outer wall of the limiting cylinder, the other end of the limiting rod is in contact with the outer wall of the movable column, and a plurality of limiting grooves distributed vertically and adapted to the limiting rod are provided on a side of the movable column close to the limiting rod.

4. The clamping and hanging device for electrolytic components according to claim 1, characterized in that: The reset assembly includes a sliding rod fixedly connected to the clamp and symmetrically distributed, the sliding rod passes through the side wall of the sling body and is slidably connected to the side wall of the sling body, and a second elastic member is provided on the outside of the sliding rod, and the two ends of the second elastic member are respectively fixedly connected to the side wall of the sling body and the clamp.

5. The clamping hanger for electrolytic components according to claim 1, characterized in that: The top of the support seat is fixed with symmetrically distributed fixing rods, which penetrate the top of the clamp and are slidably connected to the top of the clamp, and the top of the fixing rods is fixed with support blocks.

Images