CN116177413A - Manganese plate follow-up picking and placing system and method for electrolysis workshop - Google Patents

Abstract

The utility model discloses a manganese plate follow-up picking and placing system for an electrolysis workshop, which comprises a lifting crane, a follow-up hanger and a movable portal frame, wherein the lifting crane is arranged on the manganese plate follow-up picking and placing system; the follow-up hanging frame walks along a hanging frame running track under the main girder of the cart, and at least two transfer grooves are arranged on the follow-up hanging frame; the movable portal frame walks along a portal frame running track paved on the ground of the factory building, the portal frame running track is parallel to the cart running track, the movable portal frame comprises a plurality of portal frame main beams, at least two placing grooves are hoisted below the portal frame main beams, the length of each placing groove is greater than that of a cart end beam, and the space between each placing groove and the ground of the factory building can be used for workers to pass through; the lifting appliance comprises a connecting bracket, adjusting mechanisms and carding grabbing mechanisms, two groups of adjusting mechanisms are arranged below the connecting bracket, and each group of adjusting mechanisms corresponds to one group of carding grabbing mechanisms respectively. The utility model also discloses a follow-up picking and placing method for the manganese plate in the electrolysis workshop. The utility model can solve the problem of long transportation time of the existing cathode plate.

Description

Manganese plate follow-up picking and placing system and method for electrolysis workshop

Technical Field

The utility model relates to the technical field of cranes, in particular to a manganese plate follow-up picking and placing system and a manganese plate follow-up picking and placing method for an electrolysis workshop.

Background

In the electrolytic manganese process of an electrolytic production workshop, a stainless steel sheet is usually used as a cathode plate, the cathode plate is placed into an electrolytic tank, so that a layer of metal manganese is attached to the surface of the cathode plate, then the metal manganese on the surface of the cathode plate is separated from the cathode plate through a stripping procedure, the cathode plate to be used is generally called an empty plate in the industry, and the cathode plate after the electrolysis is called a manganese plate.

Generally, 24 cathode plates are placed in an electrolytic tank at the same time, each cathode plate is vertically placed in a row in the electrolytic tank, and after the electrolytic tank is electrolyzed, one Zhang Shange plate is needed to be taken out manually, so that the labor intensity is high, and the working efficiency is low. In addition, a large amount of acid mist exists in the electrolysis production workshop, the working environment is bad, workers need to wear the breathing mask during working, breathing of the workers is easy to be blocked, and long-time wearing is also uncomfortable. Due to the bad working environment, people do not want to work in the environment, enough people cannot be recruited, and the production of the manganese metal raw material is seriously affected.

The Chinese patent of the utility model with the publication number of CN215924204U discloses a crane for lifting electrode plates, which realizes mechanized grabbing and placing of cathode plates by arranging an in-groove clamp and an out-groove clamp on the crane respectively, but the in-groove clamp and the out-groove clamp can only grab a row of corresponding cathode plates at a time, the clamps are idle, and the lifting appliance is only relied on to reciprocate at the positions of an electrolytic tank, a water glass tank and a passivation liquid tank on one side in the process of transferring the cathode plates, so that the transferring route and the transferring time are longer, and the working efficiency still needs to be further improved.

Disclosure of Invention

The utility model aims to provide a manganese plate follow-up picking and placing system and a manganese plate follow-up picking and placing method for an electrolysis workshop, which are used for solving the problems of idle clamp and long time consumption in the conventional cathode plate transferring process.

In order to solve the problems, the utility model adopts the following technical scheme:

the trolley running rail is arranged on the main girder of the trolley, the lifting trolley runs along the trolley running rail, the lifting trolley comprises a frame and a lifting mechanism, and the lifting mechanism is connected with the lifting appliance through a steel wire rope and also comprises a follow-up hanging bracket and a movable portal frame;

the lower surface of the main beam of the cart is provided with a hanger running rail, the follow-up hanger runs along the hanger running rail, at least two transfer grooves are arranged on the follow-up hanger, and the transfer grooves are parallel to the end beam of the cart;

the device comprises a factory building ground, a movable portal frame, a lifting appliance and a large-vehicle end beam, wherein the factory building ground is paved with portal frame running rails which are parallel to the large-vehicle running rails, the movable portal frame runs along the portal frame running rails and comprises a plurality of portal frame main beams which are arranged at intervals, the distance between every two adjacent portal frame main beams is larger than the length of the lifting appliance, at least two placing grooves are hoisted below the portal frame main beams, the placing grooves are parallel to the large-vehicle end beam, the length of each placing groove is larger than the length of the large-vehicle end beam, and the space between each placing groove and the factory building ground can be used for workers to pass through;

the lifting appliance comprises a connecting bracket, adjusting mechanisms and carding grabbing mechanisms, two groups of adjusting mechanisms are arranged below the connecting bracket, and each group of adjusting mechanisms corresponds to one group of carding grabbing mechanisms respectively;

the adjusting mechanism comprises an upper adjusting assembly, a rotating assembly and a lower adjusting assembly, wherein the upper adjusting assembly is arranged below the connecting bracket and is used for horizontally moving along the extending direction of the lifting appliance; the rotating assembly is connected between the upper adjusting assembly and the lower adjusting assembly and is used for driving the lower adjusting assembly to rotate relative to the upper adjusting assembly; the lower adjusting component is connected with the carding grabbing mechanism and is used for driving the carding grabbing mechanism to integrally translate;

the carding grabbing mechanism comprises a row hook for grabbing and placing the manganese plates and carding teeth for keeping the manganese plates orderly.

Optionally, the lower surface of the connecting bracket is also fixed with a long slide rail, and the upper adjusting component is fixedly connected or adjustably connected with the long slide rail through an upper slide seat;

the rotating assembly comprises an upper sleeve and a lower sleeve capable of rotating relative to the upper sleeve;

the upper adjusting assembly comprises an upper fixing frame and a first screw transmission assembly for controlling the rotating assembly to horizontally move, the upper adjusting assembly is connected with the connecting bracket through the upper fixing frame, the first screw transmission assembly comprises a first adjusting screw, a first nut seat and a first screw motor, the first screw motor is fixed on the upper fixing frame and drives the first adjusting screw to rotate, the first nut seat is in threaded connection with the first adjusting screw, and the first nut seat is fixedly connected with an upper sleeve of the rotating assembly;

the lower adjusting assembly comprises a lower fixing frame and a second screw transmission assembly used for controlling the carding grabbing mechanism to horizontally move, the lower adjusting assembly is connected with the carding grabbing mechanism through the lower fixing frame, the second screw transmission assembly comprises a second adjusting screw, a second nut seat and a second screw motor, the second screw motor is fixed on the lower fixing frame and drives the second adjusting screw to rotate, the second nut seat is in threaded connection with the second adjusting screw, and the second nut seat is fixedly connected with a lower sleeve of the rotating assembly.

Optionally, two upper sliding rails parallel to the first adjusting screw rod are fixedly arranged at the lower end of the upper fixing frame, each upper sliding rail is respectively and slidably connected with a first sliding rail seat, and the first sliding rail seat is fixedly connected with an upper sleeve of the rotating assembly;

the upper end of the lower fixing frame is fixedly provided with two lower sliding rails parallel to the second adjusting screw rod, each lower sliding rail is respectively and slidably connected with a second sliding rail seat, and the second sliding rail seat is fixedly connected with a lower sleeve of the rotating assembly.

Optionally, the carding grabbing mechanism comprises a carding cross beam, the lower side of the carding cross beam is provided with a row hook, and the row hook can be opened and closed and is used for grabbing and placing the manganese plate; the carding teeth are symmetrically arranged on two sides of the carding cross beam, the carding teeth can swing through the swing arms and are used for enabling the manganese plates to be kept tidily, the carding teeth are parallel to the row hooks, when the two carding teeth are closed, tooth surfaces of the two carding teeth are parallel and opposite and are clasped on two sides of the manganese plates, and tooth grooves of the carding teeth correspond to the manganese plates respectively.

Optionally, the swing arm is the bent lever, and the one end of swing arm is articulated with carding the crossbeam, and the other end and the carding tooth fixed connection of swing arm are articulated on the carding the crossbeam have electric putter, and electric putter's flexible end is articulated with the swing arm.

Optionally, install the upper connecting rod and the lower connecting rod that the level set up in the carding crossbeam, the row hook includes multiunit evenly arranged's knuckle, and every group knuckle all includes relative first splint and the second splint that set up, and first splint top height is less than the second splint, first splint and lower connecting rod fixed connection, the upper portion and the upper connecting rod fixed connection of second splint, the lower part and the lower connecting rod sliding connection of second splint, the lower connecting rod is fixed in the carding crossbeam, upper connecting rod movably connects in the carding crossbeam to open and shut between control second splint and the first splint, and the relative face lower part of first splint and second splint is provided with the draw-in groove that is used for hooking negative plate top handle.

Optionally, a telescopic mechanism is mounted at the top of the carding beam, and is connected with the upper connecting rod and drives the upper connecting rod to horizontally move in the carding beam.

The utility model also discloses a follow-up picking and placing method for the manganese plate in the electrolysis workshop, which comprises the following steps:

step S1, adjusting an initial state: in an initial state, the row hooks are parallel to the end beams of the cart, the movable portal frame is positioned on one side of the transfer grooves, at least two transfer grooves are formed in the transfer grooves, namely a first transfer groove and a second transfer groove, at least two placing grooves are formed in the placing grooves, namely a water glass placing groove and a passivation solution placing groove;

step S2, transferring and transferring the empty plates: the method comprises the steps that a lifting appliance is used for grabbing an empty plate from a water glass placing groove of a movable portal frame, and the empty plate is transported to a first transfer groove of a follow-up lifting frame;

step S3, transferring in a manganese plate: grabbing a manganese plate from the electrolytic tank through a lifting appliance, and transferring the manganese plate to a second transfer tank of the follow-up lifting frame;

s4, transferring the empty plate from the first transfer tank to an electrolytic tank;

s5, transferring the manganese plate from the second transfer groove to a passivation solution placing groove of the movable portal frame;

and S6, repeating the steps one to five, and in the process, adjusting the positions of the movable portal frame and the follow-up hanging frame in time to enable the follow-up hanging frame to be positioned above the side of the electrolytic tank containing the manganese plate to be transported, and enabling the position of the empty plate to be transported or the position of the tank to be used in the movable portal frame to correspondingly follow one side of the follow-up hanging frame.

Optionally, in the process of grabbing and placing the empty plate or the manganese plate, the X-direction position and the Y-direction position of the lifting appliance are changed through the lifting cart and the lifting trolley, the Z-direction position of the lifting appliance is changed through the lifting mechanism, the different angle positions of the carding grabbing mechanism in the horizontal direction are changed through the adjusting mechanism, the distance between the two groups of carding grabbing mechanisms is changed through the upper adjusting component, and the horizontal position of the single group of carding grabbing mechanism is adjusted through the lower adjusting component.

Optionally, when the empty plate or the manganese plate is grabbed, the row hooks of the carding grabbing mechanism are firstly opened and then closed, so that the handles at the top of the cathode plate are hooked in the row hooks, after a certain distance is lifted upwards, the carding teeth of the carding grabbing mechanism swing to the positions of being clasped on the two sides of the empty plate or the manganese plate, and then the X direction, the Y direction, the Z direction and other directions of the lifting appliance are moved;

when the empty plate or the manganese plate is put down, the lifting appliance moves the empty plate or the manganese plate to a position close to the corresponding groove body, then opens the carding teeth, releases the cohesion state of the empty plate or the manganese plate, then lowers the empty plate or the manganese plate into the corresponding groove body, and after the row hooks are opened, the empty plate or the manganese plate can be separated from the top handles of the empty plate or the manganese plate, and then the lifting appliance moves in the X direction, the Y direction, the Z direction and the like.

By adopting the technical scheme, the utility model has the following advantages:

according to the utility model, the follow-up hanging frame and the movable portal frame are matched with the lifting tool to act, the lifting tool can grasp two empty plates or manganese plates at one time, and can firstly place the empty plates or manganese plates at the transfer tank, so that the lifting tool can be effectively prevented from reciprocating for taking out the empty plates or storing the manganese plates for a long distance, on one hand, when the manganese plates are placed at the transfer tank, the lifting tool can immediately restore to idle load and directly grasp the empty plates stored before from the transfer tank, the lifting tool can be rapidly placed in the electrolytic tank, the empty time of the electrolytic tank is effectively reduced, the service time of the electrolytic tank can be effectively prolonged, and long-term transportation of the lifting tool does not need to be waited; on the other hand, the space movement of the movable portal frame, the follow-up hanging frame and the lifting tool can be independently operated and matched with each other, and in the same time period, the movable portal frame, the follow-up hanging frame and the lifting tool can move along with the transferring position, so that the effect of transferring in the shortest time is achieved, the optimization of a transferring route is realized, and the transferring time is effectively saved.

Meanwhile, a large amount of space can be reserved between the lower part of the placing groove and the ground of the factory building, other equipment can be placed or workers can pass through the placing groove, and the longitudinal space in the factory building is effectively utilized.

Drawings

FIG. 1 is a schematic view of the use scenario of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 with the factory building removed;

FIG. 4 is a schematic view of the structure of the trolley and spreader of one embodiment of the present utility model;

FIG. 5 is a schematic view of the adjustment mechanism and the card gripping mechanism of FIG. 4;

FIG. 6 is a cross-sectional view of the adjustment mechanism of FIG. 5;

FIG. 7 is a cross-sectional view of the row hook of FIG. 5;

FIG. 8 is a schematic view of a telescoping mechanism for controlling the opening and closing of a row hook according to one embodiment of the present utility model;

FIG. 9 is a schematic view of the top handle of the cathode plate.

Reference numerals:

11. a cart main beam, 12, a cart end beam;

21. the frame, 22, the lifting mechanism, 23 and the stabilizing frame;

3. the device comprises a connecting bracket 31, a guide rod 32, a long slide rail 33 and an upper slide seat;

4. a rotating assembly 41, an upper sleeve 42, a lower sleeve 43, an internal gear disk 44, a rotating motor 45 and a driving gear;

5. the upper adjusting assembly 51, the upper fixing frame 52, the first adjusting screw rod 53, the first nut seat 54, the first screw rod motor 55, the upper sliding rail 56 and the first sliding rail seat;

6. the lower adjusting component 61, the lower fixing frame 62, the second adjusting screw rod 63, the second nut seat 64, the second screw rod motor 65, the lower sliding rail 66 and the second sliding rail seat;

7. carding and grabbing mechanism 71, row hooks 711, first clamping plates, 712, second clamping plates, 713, clamping grooves, 72, carding teeth, 73, carding cross beams, 74, swing arms, 75, electric push rods, 76, upper connecting rods, 77, lower connecting rods, 78, telescopic mechanisms, 79 and guide plates;

8. the device comprises a follow-up hanging bracket, 81, a transfer groove, 82, a lower end beam, 83, a first hanging and connecting rod, 84 and a first supporting plate;

9. the device comprises a movable portal frame, 91, a portal frame main beam, 92, a placing groove, 93, a second hanging and connecting rod, 94, a second supporting plate, 95 and supporting legs;

10. a top handle.

Detailed Description

In order to make the technical objects, technical solutions and advantageous effects of the present utility model more clear, the technical solutions of the present utility model are further described below with reference to fig. 1 to 9 and specific embodiments.

An embodiment of a manganese plate follow-up picking and placing system for an electrolysis plant:

the utility model provides a electrolysis cell manganese plate follow-up gets puts system includes the overhead crane, the overhead crane includes the overhead crane, overhead crane and hoist, the overhead crane includes cart girder 11 and cart end beam 12, cart end beam 12 is along the cart operation track walking of laying on the factory building wall body, install the cart operation track on the cart girder 11, the overhead crane is along cart operation track walking, the overhead crane includes frame 21 and hoisting mechanism 22, hoisting mechanism 22 passes through wire rope and is connected with the assembly pulley on the hoist, frame 21 below is fixed with stabilizing frame 23, the guiding hole has been seted up in the stabilizing frame 23, the vertical guide bar 31 that is fixed with in top of hoist, guide bar 31 and guiding hole sliding connection.

The device also comprises a follow-up hanging bracket 8 and a movable portal frame 9;

the lower surface of the main girder 11 of the cart is provided with a hanger running rail, the follow-up hanger 8 runs along the hanger running rail, at least two transfer grooves 81 are arranged on the follow-up hanger 8, and the transfer grooves 81 are parallel to the end girder 12 of the cart; specifically, the follow-up hanger 8 includes a lower end beam 82, a first hanging bar 83, and a first support plate 84, the lower end beam 82 is movable along a hanger running rail, the first hanging bar 83 is connected between the lower end beam 82 and the first support plate 84, and the transfer groove 81 is placed on the first support plate 84.

The portal frame running track is paved on the ground of the factory building and is parallel to the cart running track, the movable portal frame 9 runs along the portal frame running track, the movable portal frame 9 comprises a plurality of portal frame main beams 91 which are arranged at intervals, the distance between every two adjacent portal frame main beams 91 is larger than the length of a lifting appliance, at least two placing grooves 92 are hoisted below the portal frame main beams 91 through second hoisting rods 93, the placing grooves 92 are parallel to the cart end beams 12, the length of the placing grooves 92 is larger than the length of the cart end beams 12, in particular use, the length of the placing grooves 92 can be designed according to the length of the factory building, the bottom end of each second hoisting rod 93 is fixedly connected with a second supporting plate 94, the placing grooves 92 are placed on the second supporting plate 94, transverse struts are further arranged at the bottom of each second supporting plate 94, the two ends of each transverse strut are fixedly connected with the corresponding second hoisting rod 93, so that the bearing capacity of the placing grooves 92 is improved, and the space between the placing grooves 92 and the ground of the factory building can be used for workers to pass through;

the two sides of the gantry girder 91 can be provided with the supporting legs 95, or only one side of the gantry girder 91 is provided with the supporting legs 95, when the two sides are provided with the supporting legs 95, the ground of the factory building is paved with two gantry running rails, when only one side is provided with the supporting legs 95, the other side of the gantry girder 91 is connected with the gantry end beam, the ground of the factory building is paved with only one gantry running rail for the supporting legs 95 to walk, and the other one is paved on the wall of the factory building for the gantry end beam to walk;

the lifting appliance comprises a connecting bracket 3, an adjusting mechanism and a carding grabbing mechanism 7, two groups of adjusting mechanisms are arranged below the connecting bracket 3, and each group of adjusting mechanisms corresponds to one group of carding grabbing mechanism 7 respectively;

the adjusting mechanism comprises an upper adjusting component 5, a rotating component 4 and a lower adjusting component 6, wherein the upper adjusting component 5 is arranged below the connecting bracket 3 and is used for horizontally moving along the extending direction of the lifting appliance; the rotating assembly 4 is connected between the upper adjusting assembly 5 and the lower adjusting assembly 6, and the rotating assembly 4 is used for driving the lower adjusting assembly 6 to rotate relative to the upper adjusting assembly 5; the lower adjusting component 6 is connected with the carding grabbing mechanism 7 and is used for driving the carding grabbing mechanism 7 to integrally translate;

the carding grabbing mechanism 7 comprises a row hook 71 for grabbing and placing the manganese plates and carding teeth 72 for keeping the manganese plates aligned.

Further, as one embodiment of the present utility model, the lower surface of the connecting bracket 3 is also fixed with a long slide rail 32, the upper adjusting component 5 is fixedly connected or adjustably connected with the long slide rail 32 through an upper slide seat 33, when an adjustable connection mode is adopted, the upper slide seat 33 and the long slide rail 32 can be fixed through bolts, and when adjustment is needed, the bolts are removed, so that the upper slide seat 33 can move along the long slide rail 32 to adjust the position of the upper adjusting component 5 relative to the long slide rail 32;

the rotating assembly 4 comprises an upper sleeve 41 and a lower sleeve 42 capable of rotating relative to the upper sleeve 41, the rotating assembly 4 can be a slewing bearing, the slewing bearing is a prior art, in one structure, an internal gear disc 43 is fixed in the lower sleeve 42 of the slewing bearing, a driving gear 45 is driven to rotate by a rotating motor 44, and the driving gear 45 is meshed with the internal gear disc 43 so as to drive the lower sleeve 42 to rotate;

the upper adjusting assembly 5 comprises an upper fixing frame 51 and a first screw transmission assembly for controlling the rotating assembly 4 to horizontally move, the upper adjusting assembly 5 is connected with the connecting bracket 3 through the upper fixing frame 51, the first screw transmission assembly comprises a first adjusting screw 52, a first nut seat 53 and a first screw motor 54, the first screw motor 54 is fixed on the upper fixing frame 51 and drives the first adjusting screw 52 to rotate, the first nut seat 53 is in threaded connection with the first adjusting screw 52, and the first nut seat 53 is fixedly connected with the upper sleeve 41 of the rotating assembly 4;

the lower adjusting assembly 6 comprises a lower fixing frame 61 and a second screw transmission assembly for controlling the carding grabbing mechanism 7 to horizontally move, the lower adjusting assembly 6 is connected with the carding grabbing mechanism 7 through the lower fixing frame 61, the second screw transmission assembly comprises a second adjusting screw 62, a second nut seat 63 and a second screw motor 64, the second screw motor 64 is fixed on the lower fixing frame 61 and drives the second adjusting screw 62 to rotate, the second nut seat 63 is in threaded connection with the second adjusting screw 62, and the second nut seat 63 is fixedly connected with the lower sleeve 42 of the rotating assembly 4.

When the cathode plate is placed in a grabbing manner and the position of the groove body is aligned, the position of the row hook 71 needs to be finely adjusted, the horizontal movement of the rotating assembly 4 can be controlled through the first screw transmission assembly, the grabbing mechanism 7 is combed to move along with the movement of the rotating assembly 4, after the rotating assembly 4 rotates for a certain angle, the horizontal movement of the grabbing mechanism 7 can be continuously controlled through the second screw transmission assembly at the existing angle position, the horizontal adjustment of all directions in the horizontal plane is realized, and the fine adjustment operation of the grabbing position is facilitated in the cathode plate transferring process.

Further, as one embodiment of the present utility model, two upper sliding rails 55 parallel to the first adjusting screw 52 are fixedly mounted at the lower end of the upper fixing frame 51, the two upper sliding rails 55 are symmetrically disposed about the first nut seat 53, each upper sliding rail 55 is slidably connected with a first sliding rail seat 56, and the first sliding rail seat 56 is fixedly connected with the upper sleeve 41 of the rotating assembly 4;

the upper end of the lower fixing frame 61 is fixedly provided with two lower sliding rails 65 parallel to the second adjusting screw 62, the two lower sliding rails 65 are symmetrically arranged about the second nut seat 63, each lower sliding rail 65 is respectively and slidably connected with a second sliding rail seat 66, and the second sliding rail seat 66 is fixedly connected with the lower sleeve 42 of the rotating assembly 4.

The upper and lower slide rails 55, 65 provide guidance for the horizontal adjustment action of the upper and lower adjustment assemblies 5, 6.

Further, as one of the embodiments of the present utility model, the carding and grabbing mechanism 7 includes a carding beam 73, the row hook 71 is mounted on the lower side of the carding beam 73, and the row hook 71 can be opened and closed and is used for grabbing and placing a manganese plate; the carding teeth 72 are symmetrically arranged on two sides of the carding cross beam 73, the carding teeth 72 can swing through the swing arms 74 and are used for keeping the manganese plates in order, the carding teeth 72 are parallel to the row hooks 71, when the two carding teeth 72 are closed, tooth surfaces of the two carding teeth 72 are parallel and opposite and are clasped on two sides of the manganese plates, and tooth grooves of the carding teeth 72 correspond to the manganese plates respectively.

Further, as one embodiment of the present utility model, the swing arm 74 is a bent rod, one end of the swing arm 74 is hinged to the carding beam 73, the other end of the swing arm 74 is fixedly connected to the carding teeth 72, the carding beam 73 is hinged to an electric push rod 75, and a telescopic end of the electric push rod 75 is hinged to the swing arm 74. When the electric push rod 75 is extended, the two swing arms 74 are closed, and when the electric push rod 75 is retracted, the two swing arms 74 are opened.

Further, as one embodiment of the present utility model, as shown in fig. 7, an upper connecting rod 76 and a lower connecting rod 77 are installed in the carding beam 73, in this embodiment, the upper connecting rod 76 is provided with two side by side, the lower connecting rod 77 is provided with two side by side, the row hook 71 includes a plurality of groups of hooks uniformly arranged, each group of hooks includes a first clamping plate 711 and a second clamping plate 722 which are oppositely arranged, the top end of the first clamping plate 711 is lower than the second clamping plate 722, the first clamping plate 711 is fixedly connected with the lower connecting rod 77, the upper part of the second clamping plate 722 is fixedly connected with the upper connecting rod 76, the lower part of the second clamping plate 722 is slidably connected with the lower connecting rod 77, the lower connecting rod 77 is fixed in the carding beam 73, the upper connecting rod 76 is movably connected in the carding beam 73 to control the opening and closing between the second clamping plate 722 and the first clamping plate 711, the opposite face lower parts of the first clamping plate 711 and the second clamping plate 722 are provided with a first groove 713 for hooking the top handle 10, and the lower ends of the first clamping plate 711 and the second clamping plate 722 are provided with guide slopes for facilitating the top entering the first groove 713.

Further, as shown in fig. 8, as one embodiment of the present utility model, a telescopic mechanism 78 is installed at the top of the carding beam 73, the telescopic mechanism 78 is connected with the upper connecting rod 76 and drives the upper connecting rod 76 to horizontally move in the carding beam 73, that is, the second clamping plate 722 can be controlled to approach or separate from the first clamping plate 711, the telescopic mechanism 78 can be an electric push rod, a guiding component for guiding the telescopic rod in the telescopic mechanism 78, such as a guiding rail and a guiding plate 79, is further arranged on the carding beam 73, the guiding rail is fixed at the top of the carding beam 73, the guiding plate 79 is fixedly connected with the telescopic rod in the telescopic mechanism 78, and when the telescopic mechanism 78 acts, the guiding plate 79 slides along the guiding rail to stabilize the opening and closing actions of the hook claw.

An embodiment of a manganese plate follow-up picking and placing method for an electrolysis workshop comprises the following steps:

the follow-up picking and placing method for the manganese plate in the electrolysis workshop comprises the following steps:

step S1, adjusting an initial state: in the initial state, the row hook 71 is parallel to the cart end beam 12, the movable portal frame 9 is positioned on one side of the transfer groove 81, at least two transfer grooves 81 are arranged, namely a first transfer groove 81 and a second transfer groove 81, at least two placing grooves 92 are arranged, namely a water glass placing groove 92 and a passivation solution placing groove 92;

step S2, transferring and transferring the empty plates: the empty plate is grabbed from the water glass placing groove 92 of the movable portal frame 9 through a lifting appliance, and is transported to the first transfer groove 81 of the follow-up lifting frame 8;

step S3, transferring in a manganese plate: gripping the manganese plate from the electrolytic tank through a lifting appliance, and transferring the manganese plate to a second transfer tank 81 of the follow-up lifting frame 8;

step S4, transferring the empty plate from the first transfer tank 81 to an electrolytic tank;

step S5, transferring the manganese plate from the second transfer groove 81 to a passivation solution placing groove 92 of the movable portal frame 9;

step S6, repeating the steps one to five, and in the process, adjusting the positions of the movable portal frame 9 and the follow-up hanging frame 8 in time, so that the follow-up hanging frame 8 is positioned above the side of the electrolytic tank containing the manganese plate to be transported, preferably, the space adjacent to the electrolytic tank and not blocking the space movement of the hanging frame and the manganese plate, and simultaneously, the empty plate to be transported or the position in the tank to be used in the movable portal frame 9 correspondingly follows one side of the follow-up hanging frame 8.

In the above steps, the empty plate or the manganese plate is placed at the transfer groove 81 first, so that the hanger can be prevented from taking the empty plate or storing the manganese plate to make a long-distance round trip.

Further, in the process of grabbing and placing the empty plate or the manganese plate, the X-direction position and the Y-direction position of the lifting appliance are changed through the lifting cart and the lifting trolley, the Z-direction position of the lifting appliance is changed through the lifting mechanism 22, the different angle positions of the carding grabbing mechanisms 7 in the horizontal direction are changed through the adjusting mechanism, the distance between the two groups of carding grabbing mechanisms 7 is changed through the upper adjusting component 5, and the horizontal position of the single group of carding grabbing mechanisms 7 is adjusted through the lower adjusting component 6.

Further, when the empty plate or the manganese plate is grabbed, the row hooks 71 of the carding grabbing mechanism 7 are opened and then closed, so that the top handles 10 of the cathode plates are hooked in the row hooks 71, after a certain distance is lifted upwards, the carding teeth 72 of the carding grabbing mechanism 7 swing to the positions of being clasped on the two sides of the empty plate or the manganese plate, and then the X direction, the Y direction, the Z direction and other directions of the lifting appliance are moved;

when the empty plate or the manganese plate is put down, after the lifting appliance moves the empty plate or the manganese plate to a position close to the corresponding groove body, the carding teeth 72 are opened firstly, the cohesion state of the empty plate or the manganese plate is released, then the empty plate or the manganese plate is put down in the corresponding groove body, the row hooks 71 can be separated from the handles 10 at the top of the empty plate or the manganese plate after being opened, and then the lifting appliance moves in the X direction, the Y direction, the Z direction and the like.

Taking step S2 as an example, the specific transferring process is as follows: the lifting cart and the lifting trolley operate to enable the lifting appliance to move to the position above the water glass placing groove 92 of the movable portal frame 9, the lifting appliance is lowered through the lifting mechanism 22, after the row hooks 71 are opened and closed to hook the handles 10 at the top of the empty plate, the lifting appliance is lifted through the lifting mechanism 22;

then, the trolley is operated again, the lifting appliance is translated to the position above the first transfer groove 81 in the follow-up lifting frame 8, the lifting appliance is lowered through the lifting mechanism 22, the empty plates are placed in the first transfer groove 81, in the process, the carding grabbing mechanism 7 keeps the arrangement of the empty plates tidy, and the adjusting mechanism carries out fine adjustment on the positions between the two groups of carding grabbing mechanisms 7 so as to adapt to cathode plates in different placing states.

Taking step S3 as an example, in the specific transferring process, a trolley is lifted to move, so that a lifting appliance translates to the upper part of an electrolytic tank, in the working scene of the embodiment, the extending direction of the electrolytic tank is parallel to the direction of a main girder 11 of a cart, a carding grabbing mechanism 7 is rotated by an adjusting mechanism, a row hook 71 is parallel to the extending direction of the electrolytic tank, after the lifting appliance is lowered by a lifting mechanism 22, the grabbing position is continuously finely adjusted by the adjusting mechanism until the row hook 71 is adjusted to be right above a manganese plate, the row hook 71 is opened and closed to hook a handle 10 at the top of the manganese plate, meanwhile, carding teeth 72 of the carding grabbing mechanism 7 are used for embracing the manganese plate, and then the lifting appliance is lifted by the lifting mechanism 22;

after the two groups of carding and grabbing mechanisms 7 are pulled apart by the adjusting mechanism, the carding and grabbing mechanisms 7 are rotated, the two groups of row hooks 71 are parallel to the direction of the end beam 12 of the cart, the trolley and the lifting mechanism 22 are lifted to run, and the manganese plate is placed into the second transfer groove 81 in the follow-up hanging bracket 8.

The above embodiments are not limited in any way by the shape, materials, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the protection scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides a system is put to electrolysis cell manganese board follow-up getting, includes the overhead crane, the overhead crane includes overhead crane, overhead crane and hoist, the overhead crane includes cart girder and cart end beam, cart end beam is along the cart operation track walking of laying on the factory building wall, install cart operation track on the cart girder, overhead crane is along cart operation track walking, overhead crane includes frame and hoisting mechanism, hoisting mechanism passes through wire rope and is connected with hoist, its characterized in that: the device also comprises a follow-up hanging bracket and a movable portal frame;

the lower surface of the main beam of the cart is provided with a hanger running rail, the follow-up hanger runs along the hanger running rail, at least two transfer grooves are arranged on the follow-up hanger, and the transfer grooves are parallel to the end beam of the cart;

the device comprises a factory building ground, a movable portal frame, a lifting appliance and a large-vehicle end beam, wherein the factory building ground is paved with portal frame running rails which are parallel to the large-vehicle running rails, the movable portal frame runs along the portal frame running rails and comprises a plurality of portal frame main beams which are arranged at intervals, the distance between every two adjacent portal frame main beams is larger than the length of the lifting appliance, at least two placing grooves are hoisted below the portal frame main beams, the placing grooves are parallel to the large-vehicle end beam, the length of each placing groove is larger than the length of the large-vehicle end beam, and the space between each placing groove and the factory building ground can be used for workers to pass through;

the lifting appliance comprises a connecting bracket, adjusting mechanisms and carding grabbing mechanisms, two groups of adjusting mechanisms are arranged below the connecting bracket, and each group of adjusting mechanisms corresponds to one group of carding grabbing mechanisms respectively;

the adjusting mechanism comprises an upper adjusting assembly, a rotating assembly and a lower adjusting assembly, wherein the upper adjusting assembly is arranged below the connecting bracket and is used for horizontally moving along the extending direction of the lifting appliance; the rotating assembly is connected between the upper adjusting assembly and the lower adjusting assembly and is used for driving the lower adjusting assembly to rotate relative to the upper adjusting assembly; the lower adjusting component is connected with the carding grabbing mechanism and is used for driving the carding grabbing mechanism to integrally translate;

the carding grabbing mechanism comprises a row hook for grabbing and placing the manganese plates and carding teeth for keeping the manganese plates orderly.

2. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 1, wherein: the lower surface of the connecting bracket is also fixed with a long slide rail, and the upper adjusting component is fixedly connected or adjustably connected with the long slide rail through an upper slide seat;

the rotating assembly comprises an upper sleeve and a lower sleeve capable of rotating relative to the upper sleeve;

the upper adjusting assembly comprises an upper fixing frame and a first screw transmission assembly for controlling the rotating assembly to horizontally move, the upper adjusting assembly is connected with the connecting bracket through the upper fixing frame, the first screw transmission assembly comprises a first adjusting screw, a first nut seat and a first screw motor, the first screw motor is fixed on the upper fixing frame and drives the first adjusting screw to rotate, the first nut seat is in threaded connection with the first adjusting screw, and the first nut seat is fixedly connected with an upper sleeve of the rotating assembly;

the lower adjusting assembly comprises a lower fixing frame and a second screw transmission assembly used for controlling the carding grabbing mechanism to horizontally move, the lower adjusting assembly is connected with the carding grabbing mechanism through the lower fixing frame, the second screw transmission assembly comprises a second adjusting screw, a second nut seat and a second screw motor, the second screw motor is fixed on the lower fixing frame and drives the second adjusting screw to rotate, the second nut seat is in threaded connection with the second adjusting screw, and the second nut seat is fixedly connected with a lower sleeve of the rotating assembly.

3. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 2, wherein: the lower end of the upper fixing frame is fixedly provided with two upper sliding rails parallel to the first adjusting screw rod, each upper sliding rail is respectively and slidably connected with a first sliding rail seat, and the first sliding rail seat is fixedly connected with an upper sleeve of the rotating assembly;

the upper end of the lower fixing frame is fixedly provided with two lower sliding rails parallel to the second adjusting screw rod, each lower sliding rail is respectively and slidably connected with a second sliding rail seat, and the second sliding rail seat is fixedly connected with a lower sleeve of the rotating assembly.

4. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 1, wherein: the carding grabbing mechanism comprises a carding cross beam, the lower side of the carding cross beam is provided with a row hook, and the row hook can be opened and closed and is used for grabbing and placing a manganese plate; the carding teeth are symmetrically arranged on two sides of the carding cross beam, the carding teeth can swing through the swing arms and are used for enabling the manganese plates to be kept tidily, the carding teeth are parallel to the row hooks, when the two carding teeth are closed, tooth surfaces of the two carding teeth are parallel and opposite and are clasped on two sides of the manganese plates, and tooth grooves of the carding teeth correspond to the manganese plates respectively.

5. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 4, wherein: the swing arm is the bent rod, and the one end of swing arm is articulated with carding the crossbeam, and the other end of swing arm is articulated with carding tooth fixed connection, carding on the crossbeam has electric putter, and electric putter's flexible end is articulated with the swing arm.

6. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 4, wherein: install the upper connecting rod and the lower connecting rod that the level set up in the carding crossbeam, the row hook includes multiunit evenly arranged's hook claw, and every group hook claw all includes relative first splint and the second splint that set up, and first splint top highly is less than the second splint, first splint and lower connecting rod fixed connection, the upper portion and the upper connecting rod fixed connection of second splint, the lower part and the lower connecting rod sliding connection of second splint, the lower connecting rod is fixed in the carding crossbeam, upper connecting rod movably connects in the carding crossbeam to open and shut between control second splint and the first splint, the relative face lower part of first splint and second splint is provided with the draw-in groove that is used for hooking negative plate top handle.

7. The manganese plate follow-up picking and placing system for the electrolysis plant according to claim 6, wherein: the telescopic mechanism is installed at the top of the carding beam, is connected with the upper connecting rod and drives the upper connecting rod to horizontally move in the carding beam.

8. The method for follow-up picking and placing of manganese plates in a potroom according to claim 1, comprising the following steps:

step S1, adjusting an initial state: in an initial state, the row hooks are parallel to the end beams of the cart, the movable portal frame is positioned on one side of the transfer grooves, at least two transfer grooves are formed in the transfer grooves, namely a first transfer groove and a second transfer groove, at least two placing grooves are formed in the placing grooves, namely a water glass placing groove and a passivation solution placing groove;

step S2, transferring and transferring the empty plates: the method comprises the steps that a lifting appliance is used for grabbing an empty plate from a water glass placing groove of a movable portal frame, and the empty plate is transported to a first transfer groove of a follow-up lifting frame;

step S3, transferring in a manganese plate: grabbing a manganese plate from the electrolytic tank through a lifting appliance, and transferring the manganese plate to a second transfer tank of the follow-up lifting frame;

s4, transferring the empty plate from the first transfer tank to an electrolytic tank;

s5, transferring the manganese plate from the second transfer groove to a passivation solution placing groove of the movable portal frame;

and S6, repeating the steps one to five, and in the process, adjusting the positions of the movable portal frame and the follow-up hanging frame in time to enable the follow-up hanging frame to be positioned above the side of the electrolytic tank containing the manganese plate to be transported, and enabling the position of the empty plate to be transported or the position of the tank to be used in the movable portal frame to correspondingly follow one side of the follow-up hanging frame.

9. The method for taking and placing manganese plates in a electrolysis shop according to claim 8, wherein the method comprises the following steps: in the grabbing and placing process of the empty plate or the manganese plate, the X-direction position and the Y-direction position of the lifting appliance are changed through the lifting cart and the lifting trolley, the Z-direction position of the lifting appliance is changed through the lifting mechanism, the different angle positions of the carding grabbing mechanism in the horizontal direction are changed through the adjusting mechanism, the distance between the two groups of carding grabbing mechanisms is changed through the upper adjusting component, and the horizontal position of the single group of carding grabbing mechanism is adjusted through the lower adjusting component.

10. The method for follow-up picking and placing of the manganese plates in the electrolysis plant according to claim 9, wherein the method comprises the following steps: when the empty plate or the manganese plate is grabbed, the row hooks of the carding grabbing mechanism are firstly opened and then closed, so that the handles at the top of the cathode plate are hooked in the row hooks, after a certain distance is lifted upwards, the carding teeth of the carding grabbing mechanism swing to the positions of the two sides of the empty plate or the manganese plate, and then the X direction, the Y direction, the Z direction and other directions of the lifting appliance are moved;

when the empty plate or the manganese plate is put down, the lifting appliance moves the empty plate or the manganese plate to a position close to the corresponding groove body, then opens the carding teeth, releases the cohesion state of the empty plate or the manganese plate, then lowers the empty plate or the manganese plate into the corresponding groove body, and after the row hooks are opened, the empty plate or the manganese plate can be separated from the top handles of the empty plate or the manganese plate, and then the lifting appliance moves in the X direction, the Y direction, the Z direction and the like.

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