CN212560474U - Horizontal transmission equipment of negative plate - Google Patents
Horizontal transmission equipment of negative plate Download PDFInfo
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- CN212560474U CN212560474U CN202020597209.1U CN202020597209U CN212560474U CN 212560474 U CN212560474 U CN 212560474U CN 202020597209 U CN202020597209 U CN 202020597209U CN 212560474 U CN212560474 U CN 212560474U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a cathode plate transverse transmission device, which comprises a transverse chain machine head device, a transverse chain beam and a transverse chain machine tail device, and is provided with a receiving station, a rapping station, a pre-stripping station, a worker observation station, a stripping station, a plate brushing station and a cathode plate recovery station; the longitudinal position of the movable chain wheel device is limited by the limiting strip, and the chain is kept tensioned by the mechanical limiting device and the air cylinder limiting device. The position that transmission shaft and motor reducer are connected is equipped with motor reducer torque arm, and horizontal chain crossbeam includes horizontal chain pillar, crossbeam, the horizontal stop device of negative plate, negative plate link plate stop device, negative plate and shells stopper and detection sensor in advance. The chain transmission is stable, the service life is long, the observation and the maintenance are convenient, the stability of the negative plate in the transmission process is ensured, the plate falling and the chain moving speed are prevented, the zinc stripping time is shortened, and the efficiency is improved.
Description
Technical Field
The utility model relates to a system is peeled off to negative plate behind hydrometallurgy electrodeposition especially relates to a negative plate lateral transport equipment.
Background
The hydrometallurgical process is the mainstream process of zinc smelting in the world at present, the process of the hydrometallurgical process is to put negative plates and positive plates into the solution of an electrolytic bath, the negative plates and the positive plates are alternately arranged at a certain interval, metal ions are adsorbed on the negative plates through the electrolytic process, when a metal adsorption layer reaches a certain thickness, the negative plates are taken out from the electrolytic bath by a travelling crane, the metal zinc sheets deposited on the negative plates are stripped, and the zinc sheets are melted and cast into zinc ingots to obtain the final products. The metal zinc sheet stripped from the cathode plate is heavy manual labor, huge manpower is consumed, potential personal safety hazards exist, in addition, acid mist in a zinc electrolysis workshop is heavy, the health of workers is seriously harmed, the collection of the workers is more and more difficult, and the cost of the labor is also rapidly increased. In order to save labor force, improve productivity and improve labor conditions, all large zinc smelting enterprises and equipment manufacturing enterprises in the world actively develop and apply mechanization and automation zinc stripping, solve the mechanization and automation problems of main procedures of zinc stripping operation, including a zinc sheet stripping process and a cathode plate scrubbing process, and preliminarily realize mechanization and automation of zinc stripping operation.
The first prior art is as follows:
in CN206580896U, a lateral cathode plate conveying device is disclosed, which comprises a frame and a conveying chain arranged on the frame. The frame is sequentially provided with a zinc sheet receiving station, a rapping station, a pre-stripping station, a manual inspection station, a stripping station, a zinc sheet recovery station and a cathode plate recovery station. The transverse conveying device drives the un-stripped cathode plates to move from one station to another station in sequence so as to complete the stripping of the zinc sheets.
The first prior art has at least the following problems:
the chain tensioning device is not arranged in the transverse conveying device of the cathode plate, and the chain is loosened to cause plate falling after being used for a long time, so that the efficiency of the whole zinc stripping system is influenced; the pre-stripping equipment has too many frame upright columns at the connecting part of the stripping equipment and the transverse conveying device, has poor visibility and is not beneficial to manual observation and maintenance; the chain transmission power system is exposed in an acid mist environment, so that corrosion is easily caused, and the service life of the transmission system is shortened; the chain parts at the two initial ends of the transverse conveying equipment are not provided with protective devices, and the hooks of the cathode plate on the chain can hurt the passing workers in the conveying process, so that potential safety hazards exist; the transverse conveying device is not provided with a plate brushing station, so that the cathode plate which is not peeled cleanly can not be effectively cleaned; no negative plate limiting device is arranged on the transverse chain rack, and when the negative plate is placed on the transverse chain, swinging and transverse deviation can be generated, so that the negative plate is easy to fall off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a negative plate lateral transfer equipment.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a cathode plate transverse transmission device, which comprises a transverse chain machine head device, a transverse chain beam and a transverse chain machine tail device, wherein a receiving station, a rapping station, a pre-stripping station, a worker observation station, a stripping station, a plate brushing station and a cathode plate recovery station are arranged between the transverse chain machine head device and the transverse chain machine tail device in sequence;
the transverse chain machine head device comprises a protective cover, a machine head box body, a cylinder limiting device, a mechanical limiting device and a movable chain wheel transmission device, wherein a guide strip and a limiting strip are installed on the machine head box body, a long hole is formed in the long hole, the movable chain wheel device comprises a transmission shaft and a chain wheel, sliding blocks with bearing seats are respectively arranged at two ends of the transmission shaft, the sliding blocks with the bearing seats are installed in the guide strip, the cylinder limiting device and the mechanical limiting device are installed on the sliding blocks with the bearing seats, and the protective cover wraps the chain wheel.
By the foregoing the technical scheme the utility model provides a can see out, the embodiment of the utility model provides a horizontal transmission equipment of negative plate, chain drive is steady, life, be convenient for observe and overhaul, guarantees the negative plate transmission in-process stable, prevent to fall board, chain removal speed, has shortened and has shelled the zinc time, has improved efficiency.
Drawings
Fig. 1 is the schematic structural diagram of the cathode plate transverse transmission equipment provided by the embodiment of the utility model.
Fig. 2 is an installation effect diagram of the cathode plate transverse conveying equipment provided by the embodiment of the utility model.
Fig. 3 is an external view of the transverse chain machine head device in the embodiment of the present invention.
Fig. 4 is a drawing of the internal device of the transverse chain machine head in the embodiment of the present invention.
Fig. 5 is a structural view of the head box in the embodiment of the present invention.
Fig. 6 is a diagram of a movable sprocket drive in an embodiment of the present invention.
Fig. 7 is a diagram of a transverse chain beam device in an embodiment of the present invention.
Fig. 8 is a drawing of a transverse chain tail device in an embodiment of the present invention.
Fig. 9 is a diagram of a fixed sprocket drive in an embodiment of the present invention.
In the figure:
1 transverse chain head, 2 transverse chain cross beams, 3 transverse chain tail, 4 protective covers, 5 head boxes, 6 cylinder limiting devices, 7 mechanical limiting devices, 8 movable chain wheel transmission devices, 9 guide strips, 10 limiting strips, 11 transmission shafts, 12 sliding blocks with bearing seat plates, 13 chain wheels, 14 chain wheel tensioning sleeves, 15 motor reducer torque arms, 16 motor reducers, 17 transverse chain supporting columns, 18 cross beams, 19 chains, 20 cathode plate hooks, 21 cathode plate transverse limiting devices, 22 cathode plate hanging plate limiting devices, 23 cathode plate pre-stripping limiters, 24 cathode plates, 25 guide rails, 26 detection sensors, 27 fixed chain wheel transmission devices, 28 tail boxes and 29 bearing with seats.
Detailed Description
Embodiments of the present invention will be described in further detail below. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.
The utility model discloses a negative plate transverse transmission equipment, the concrete implementation mode of its preferred is:
the device comprises a transverse chain machine head device, a transverse chain cross beam and a transverse chain machine tail device, wherein a receiving station, a rapping station, a pre-stripping station, a worker observation station, a stripping station, a plate brushing station and a cathode plate recovery station are sequentially arranged between the transverse chain machine head device and the transverse chain machine tail device;
the transverse chain machine head device comprises a protective cover, a machine head box body, a cylinder limiting device, a mechanical limiting device and a movable chain wheel transmission device, wherein a guide strip and a limiting strip are installed on the machine head box body, a long hole is formed in the long hole, the movable chain wheel device comprises a transmission shaft and a chain wheel, sliding blocks with bearing seats are respectively arranged at two ends of the transmission shaft, the sliding blocks with the bearing seats are installed in the guide strip, the cylinder limiting device and the mechanical limiting device are installed on the sliding blocks with the bearing seats, and the protective cover wraps the chain wheel.
The limiting strip limits the longitudinal position of the movable chain wheel device, the mechanical limiting device adjusts the extending length of a bolt, namely the distance between the bolt head and the inner side of the side plate of the box body through the matching of a bolt and a nut, the transverse movement of the sliding block with the bearing block is adjusted and limited, the cylinder limiting device determines the position of the movable chain wheel device through controlling the extending length of a piston rod of a cylinder, and the mechanical limiting device and the cylinder limiting device are adjusted to enable a chain to keep tensioned.
The motor reducer torque arm is arranged at the position where the transmission shaft is connected with the motor reducer, the motor reducer torque arm is of a connecting rod structure, one end of the motor reducer torque arm is fixed on the motor reducer, and the other end of the motor reducer torque arm is fixed on the machine head box body and used for providing support for the motor reducer and not influencing the motor reducer to move transversely along with the whole movable chain wheel transmission device.
The horizontal chain crossbeam includes horizontal chain pillar, crossbeam, be equipped with the horizontal stop device of guide rail and negative plate on the crossbeam, be equipped with the chain on the guide rail, be equipped with the negative plate couple on the chain, the crossbeam below is equipped with negative plate link plate stop device, negative plate and shells stopper and detection sensor in advance.
The transverse chain tail device comprises a fixed chain wheel transmission device and a tail box body, and the fixed chain wheel transmission device is installed in the tail box body.
The utility model discloses a negative plate lateral transfer equipment thereby solve and to have among the current horizontal conveyer chain overspeed device tensioner to lead to the not hard up production of chain to fall the board, and the running noise is big, moves the not smooth scheduling problem. The problems that the main stripping and pre-stripping stations are small in space and not beneficial to observation and maintenance are solved. The problem of shell zinc equipment landing leg too much, shelter from the sight and inconvenient manual intervention is solved, make things convenient for personnel to overhaul and maintain simultaneously. The problem of exposed transmission system is solved, and potential safety hazards are reduced. The problem of no printing station is solved. The swinging and the problem generated when the negative plate is just put into the transverse chain are solved. The problem of lateral deviation in the transmission process of the cathode plate is solved.
The utility model discloses a horizontal chain transmission of negative plate is established and is constructed by horizontal chain aircraft nose device, horizontal chain rack device, with horizontal chain aircraft tail device. The chain wheel in the tail of the transverse chain machine is fixed, the chain wheel, the motor reducer and the movable chain wheel transmission device formed by connecting the transmission shaft and the sliding block with the bearing seat plate can move left and right in the box body, the mechanical limiting device limits the left and right movement amplitude of the chain wheel transmission device within a large range, the cylinder limiting device determines the position in the limiting space of the mechanical limiting device, and finally the center distance between the two chain wheels is changed by changing the position of the movable chain wheel transmission device to achieve the tensioning of the chain. Power elements such as a motor speed reducer and an air cylinder in the air cylinder limiting device in the whole system are protected by the box body, so that corrosion of acid mist is reduced, and the service life is prolonged. The chain wheel is sheltered from by the protection casing to reduce the potential safety hazard, avoid the chain wheel motion in-process probably to cause the injury to the human body. The transverse chain rack mainly comprises a framework and a support column of a truss structure, the truss structure is stable, the load capacity is high, and the pre-stripping device and the stripping device are directly placed on the truss, so that the supporting devices of pre-stripping equipment and stripping equipment are reduced, the space structure is optimized, the visibility is improved, and the personnel can conveniently overhaul and maintain. In the transverse chain tail device, a bearing seat is fixed in a box body, so that a shaft and a chain wheel cannot move. The protection casing avoids probably causing the injury to the human body in the sprocket motion process. The cathode plate limiting device is added, so that the cathode plate keeps stable after the motion of the hanging plate, the longitudinal swing is reduced, and the transverse deviation is not generated in the whole zinc stripping link. The cathode plate pre-stripping limiter is added, the cathode plate can be fixed in the pre-stripping stage, and the phenomenon that the cathode plate falls off due to the fact that the hook takes the cathode plate when the pre-stripping knife rises back is avoided. And a plate brushing station is added, so that a space is provided for upgrading the whole zinc stripping system.
Through the cathode plate transverse transmission equipment provided by the utility model, the center distance between two chain wheels is changed by adjusting the position of the movable chain wheel transmission device in the transverse chain machine head, so that the tensioning is always kept in the chain transmission process, and the chain transmission stability is increased; power elements transmitted by chains such as a motor speed reducer, an air cylinder and the like are protected to prevent excessive corrosion of acid mist, so that the service life is prolonged; the spatial structure of the pre-stripping station and the main stripping station is optimized, and the convenience of observation and maintenance is improved; the plate brushing stations are added, so that the whole zinc stripping system is arranged on the same horizontal plane, and the observation and the maintenance are convenient; the cathode plate limiting device and the cathode plate pre-stripping limiter are added, so that the stability of the cathode plate in the transmission process is guaranteed, and the plate falling is prevented. The chain driving mode adopts double-motor driving, improves the chain moving speed, shortens the zinc stripping time and improves the efficiency.
The specific embodiment is as follows:
FIG. 1 is a schematic diagram of a cathode plate transverse transmission device, which comprises a transverse chain machine head device 1, a transverse chain cross beam 2 and a transverse chain machine tail device 3, and is provided with a receiving station, a rapping station, a pre-stripping station, a worker observation station, a stripping station, a plate brushing station and a cathode plate recovery station.
Fig. 2 is an effect diagram of the horizontal chain conveying device installed together with other devices, and it can be seen from the diagram that the pre-stripping device and the stripping device achieve the effect of improving the space utilization rate by being installed on the cross beam of the truss structure in the horizontal conveying device of the cathode plate, and the whole working space becomes wide, so that the observation and the maintenance of workers are facilitated. All the devices of the whole system are in the same plane, so that the working state of the system can be observed conveniently.
Fig. 3 and 4 are an external view and an internal view of a transverse chain head device, respectively, and the transverse chain head device comprises a protective cover 4, a head box body 5, a cylinder limiting device 6, a mechanical limiting device 7 and a movable chain wheel transmission device 8.
The box body mechanism diagram shown in fig. 5 shows that the box body is provided with a guide strip 9 and a limit strip 10 and is provided with a long hole.
The slide blocks 12 with bearing blocks in fig. 6 are mounted in two guide strips 9 and can be moved laterally, so that the entire movable chain wheel device 8 is moved laterally. The stop strip 10 limits the longitudinal position of the movable sprocket assembly 8 to remain unchanged. The cylinder limiting device 6 and the mechanical limiting device 7 are mounted on a sliding block 12 with a bearing seat, the mechanical limiting device 7 is matched with a bolt and a nut, the extension length of a bolt, namely the distance between the bolt head and the inner side of a side plate of the box body, can be adjusted and limited to move transversely within a certain range, and the cylinder limiting device 6 determines the position of the movable chain wheel device 8 by controlling the extension length of a piston rod of the cylinder. The mechanical stop 7 and the cylinder stop 6 are adjusted according to the tightness of the chain to keep the chain tight. The motor reducer torque arm 15 is of a connecting rod structure, one end of the motor reducer torque arm is fixed on the motor reducer 16, and the other end of the motor reducer torque arm is fixed on the machine head box body 5, so that the motor reducer 16 is supported to avoid overlarge vibration during working, and the motor reducer 16 is not influenced to follow the whole movable chain wheel transmission device 8 to move transversely. The protective cover 4 wraps the chain wheel 13 to prevent the cathode plate hooks 20 arranged on the chain 19 from hurting workers during the movement of the chain wheel 13.
Fig. 7 is a transverse chain beam device diagram, which comprises a transverse chain support column 17, a beam 18, a chain 19, a cathode plate hook 20, a cathode plate transverse limiting device 21, a cathode plate hanging plate limiting device 22, a cathode plate pre-stripping limiting device 23, a cathode plate 24, a guide rail 25 and a detection sensor 26. When the negative plate 24 is placed on the negative plate hook 20, the horizontal limiting device 21 of the negative plate limits the negative plate 24 to transversely move by limiting the negative plate hangers, the limiting device 22 of the negative plate hanging plate reduces the longitudinal swing of the negative plate 24 caused by the motion of the hanging plate, the plate falling is prevented, the negative plate enters a rapping station on the next step, the negative plate enters a pre-stripping station after rapping, the negative plate pre-stripping limiter 23 clamps the negative plate 24 at the moment, the situation that the pre-stripping knife return hook takes the negative plate 24 to cause the dropping and increase the plastic deformation of a zinc sheet of the pre-stripped negative plate is avoided, and the pre. The guide rail 25 is arranged below the chain 19, so that the stability and the fluency of the chain motion are reduced, and the noise is reduced. The detection sensor 26 detects whether the cathode plate 24 is hung on the cathode plate hanger 20, and the chain 19 starts to move when the cathode plate 24 is detected to be in the correct position.
Fig. 8 shows a transverse chain tail assembly, which includes a fixed sprocket drive 27 and a tail box 28. The fixed sprocket drive 27 is mounted in the tail box and remains stationary. In the whole transverse conveying device, when the tension of the chain is insufficient, the movable chain wheel transmission device 8 in the transverse chain head 1 is adjusted to enable the chain to reach the tension requirement.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The transverse transmission equipment for the negative plate is characterized by comprising a transverse chain machine head device (1), a transverse chain cross beam (2) and a transverse chain machine tail device (3), wherein a receiving station, a rapping station, a pre-stripping station, a worker observation station, a stripping station, a plate brushing station and a negative plate recovery station are sequentially arranged between the transverse chain machine head device (1) and the transverse chain machine tail device (3);
horizontal chain aircraft nose device (1) is including protection casing (4), aircraft nose box (5), cylinder stop device (6), machinery stop device (7), portable sprocket drive (8), it has the slot hole to install gib block (9) and spacing (10) on aircraft nose box (5), portable sprocket drive (8) are including transmission shaft (11), sprocket (13), the both ends of transmission shaft (11) are equipped with slider (12) of taking bearing respectively, slider (12) of taking bearing are installed in gib block (9), install cylinder stop device (6) and machinery stop device (7) on take slider (12) of bearing, protection casing (4) are wrapped up sprocket (13).
2. The lateral cathode plate conveying equipment according to claim 1, characterized in that a motor reducer torsion arm (15) is arranged at the connecting part of the transmission shaft (11) and the motor reducer (16), the motor reducer torsion arm (15) is of a connecting rod structure, one end of the motor reducer torsion arm is fixed on the motor reducer (16), and the other end of the motor reducer torsion arm is fixed on the machine head box body (5).
3. The transverse conveying equipment for the cathode plate according to claim 2 is characterized in that the transverse chain beam (2) comprises a transverse chain support column (17) and a transverse beam (18), a guide rail (25) and a transverse cathode plate limiting device (21) are arranged on the transverse beam (18), a chain (19) is arranged on the guide rail (25), a cathode plate hook (20) is arranged on the chain (19), and a cathode plate hanging plate limiting device (22), a cathode plate pre-stripping limiter (23) and a detection sensor (26) are arranged below the transverse beam (18).
4. The lateral cathode plate transport apparatus according to claim 3, characterized in that the lateral chain tail device (3) comprises a fixed sprocket drive (27), a tail box (28), the fixed sprocket drive (27) being mounted in the tail box (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020597209.1U CN212560474U (en) | 2020-04-20 | 2020-04-20 | Horizontal transmission equipment of negative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020597209.1U CN212560474U (en) | 2020-04-20 | 2020-04-20 | Horizontal transmission equipment of negative plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212560474U true CN212560474U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020597209.1U Active CN212560474U (en) | 2020-04-20 | 2020-04-20 | Horizontal transmission equipment of negative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212560474U (en) |
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2020
- 2020-04-20 CN CN202020597209.1U patent/CN212560474U/en active Active
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