CN215481334U - Electric elevator of rare earth metal electrolytic furnace - Google Patents
Electric elevator of rare earth metal electrolytic furnace Download PDFInfo
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- CN215481334U CN215481334U CN202120581318.9U CN202120581318U CN215481334U CN 215481334 U CN215481334 U CN 215481334U CN 202120581318 U CN202120581318 U CN 202120581318U CN 215481334 U CN215481334 U CN 215481334U
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- square column
- rare earth
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- earth metal
- electrolytic furnace
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Abstract
The utility model relates to an electric elevator of a rare earth metal electrolytic furnace, belonging to the field of rare earth electrolysis equipment. The device comprises a lifting square column, a movable fixing plate, a steel wire rope, a connecting plate, a cathode, a limiting device and a clamping plate, wherein one end of the connecting plate is connected to the lifting square column through the movable fixing plate, and the cathode is arranged at the other end of the connecting plate; one end of the steel wire rope is connected with the movable fixing plate, the clamping plate is fixed on the lifting square column in a bolt connection mode, and the limiting device is fixed at the top of the lifting square column. When the steel wire rope is broken, the clamping plate blocks the movable fixing plate from descending, and the graphite crucible in the electrolytic furnace is prevented from being broken by the cathode, so that the elevator is suitable for electrolytic furnaces with different heights, and the safety and the stability of the elevator are improved; when the motor or the circuit is in fault, the limiting device prevents the movable fixing plate from excessively rising to damage the whole lifter.
Description
Technical Field
The utility model relates to the field of rare earth metal electrolysis equipment, in particular to an electric elevator of a rare earth metal electrolysis furnace.
Background
The rare earth electrolytic furnace is the main equipment adopted by the rare earth metal electrolytic method, and the electrolytic process is carried out under higher current density, so that the cathode for electrolysis needs to be capable of bearing larger current, the structural size of the cathode is generally larger, the weight is larger, the cathode needs to be fixed by a lifting frame, the cathode is prevented from swinging in the electrolytic process, and the cathode is always positioned in the center of the electrolytic furnace. When the electrolytic furnace is replaced or cleaned, the cathode needs to be lifted out of the electrolytic furnace and moved to one side, and the movement and the fixation can be realized only by manual assistance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides an electric elevator of a rare earth metal electrolytic furnace.
The technical scheme of the utility model is as follows:
an electric elevator of a rare earth metal electrolytic furnace comprises a bottom plate 1, a control system 2, a lifting speed reducer 3, a lifting square column 4, a movable fixing plate 5, a steel wire rope 6, a connecting plate 7 and a clamping plate 11, wherein the lifting square column 4 is vertically fixed on the bottom plate 1; one end of the connecting plate 7 is connected to the lifting square column 4 through a movable fixing plate 5; one end of the steel wire rope 6 is connected with the movable fixing plate 5, and the other end of the steel wire rope 6 is connected with the lifting speed reducer 3; the lifting speed reducer 3 is fixed on the lifting square column 4; the clamping plate 11 is fixed on the lifting square column 4; the control system is fixed on the lifting square column 4.
According to one preferable technical scheme of the utility model, wheels are arranged on the bottom plate 1, and the bottom plate 1 is horizontally arranged on the ground.
In one preferable technical scheme of the utility model, the steel wire rope 6 is wound around a pulley device at the top of the lifting square column 4.
One of the preferable technical schemes of the utility model further comprises a limiting device 10, wherein the limiting device 10 is fixed at the top of the lifting square column 4.
In one preferable technical scheme of the utility model, the clamping plate 11 is fixed on the lifting square column 4 in a bolt connection mode.
In one of the preferable technical schemes of the utility model, the other end of the connecting plate 7 is provided with a cathode 8, and the cathode 8 is vertical to the ground.
According to one preferable technical scheme of the utility model, the lifting square column 4 is self-rotated to drive the cathode 8 to move horizontally.
According to one of the preferable technical schemes, the control system 2 comprises a motor and a control panel, the motor is connected with the lifting speed reducer 3, and the control panel drives the lifting speed reducer 3 to work through the motor.
Compared with the prior art, the utility model has the beneficial effects that:
the clamping plates 11 are fixed on the lifting square columns 4, when the steel wire rope 6 is broken, the clamping plates 11 block the movable fixing plates 5 from descending, the cathode 8 is prevented from smashing a graphite crucible in the electrolytic furnace, and the safety and the stability of the lifter are improved; when the motor or the circuit is in failure, the limiting device 10 prevents the movable fixing plate 5 from rising to excessively damage the whole lifter; the clamping plates 11 are fixed on the lifting square column 4 in a bolt connection mode, so that the lifter is suitable for electrolytic furnaces with different heights, and the situation that the cathode 8 breaks a graphite crucible in the electrolytic furnace is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: the device comprises a base plate 1, a control system 2, a lifting speed reducer 3, a lifting square column 4, a movable fixing plate 5, a steel wire rope 6, a connecting plate 7, a cathode 8, an electrolytic furnace 9, a limiting device 10 and a clamping plate 11.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Example 1
As shown in fig. 1, the utility model provides an electric elevator of a rare earth metal electrolytic furnace, which comprises a bottom plate 1, a control system 2, a lifting speed reducer 3, a lifting square column 4, a movable fixing plate 5, a steel wire rope 6, a connecting plate 7 and a clamping plate 11, wherein wheels are arranged on the bottom plate 1, the bottom plate 1 is horizontally arranged on the ground, and the lifting square column 4 is vertically fixed on the bottom plate 1; one end of a connecting plate 7 is connected to the lifting square column 4 through a movable fixing plate 5, the other end of the connecting plate 7 is provided with a cathode 8, and the cathode 8 is vertical to the ground; one end of a steel wire rope 6 is connected with a movable fixing plate 5, and the other end of the steel wire rope 6 is wound around a pulley device at the top of the lifting square column 4 and is connected with a lifting speed reducer 3; the lifting speed reducer 3 is fixed on the lifting square column 4; the clamping plate 11 is welded on the lifting square column 4; the control system is fixed on the lifting square column 4, the control system 2 comprises a motor and a control panel, the motor is connected with the lifting speed reducer 3, and the control panel drives the lifting speed reducer 3 to work through the motor.
The working principle is as follows: when the cathode 8 needs to be moved into the electrolytic furnace 9, an operator moves the electric elevator of the rare earth metal electrolytic furnace to a proper position, the operator operates the control panel to control the motor to work, the motor drives the lifting speed reducer 3 to work, one end of the steel wire rope 6 connected with the movable fixing plate 5 descends, the movable fixing plate 5 descends on the lifting square column 4, when the steel wire rope 6 is broken, the clamping plate 11 is welded on the lifting square column 4, the clamping plate 11 blocks the descending of the movable fixing plate 5, the situation that the cathode 8 damages a graphite crucible in the electrolytic furnace 9 due to smashing is avoided, when the cathode 8 descends to a proper position, the operator operates the control panel to control the motor to stop working. The process is reversed when the electrolytic furnace 9 is removed, and the description is omitted. The safety of the lifter is improved by welding the clamping plates 11 on the lifting square column 4.
Example 2
An electric elevator of a rare earth metal electrolytic furnace, refer to figure 1.
The embodiment is basically the same as the embodiment 1, except that the lifting square column device further comprises a limiting device 10, the limiting device 10 is fixed at the top of the lifting square column 4, and the limiting device 10 controls a power supply. When the cathode 8 needs to be moved out of the electrolytic furnace 9, the movable fixing plate 5 does ascending motion on the lifting square column, once the motor fails, the ascending motion of the movable fixing plate 5 cannot be stopped, the movable fixing plate 5 touches the limiting position 10, the power supply is disconnected, and the cathode 8 stops ascending. When the motor or the circuit is in failure, the limiting device 10 prevents the movable fixing plate 5 from rising to excessively damage the whole lifter, and the safety is improved.
Example 3
An electric elevator of a rare earth metal electrolytic furnace, refer to figure 1.
This embodiment is substantially the same as embodiment 1 except that the clamp plate 11 is fixed to the lifting square column 4 by means of bolting. The position of the clamping plate 11 fixed on the lifting square column 4 can be adjusted, so that the lifter is suitable for electrolytic furnaces 9 with different heights, and the situation that the cathode 8 crushes graphite crucibles in the electrolytic furnaces 9 is avoided.
Example 4
An electric elevator of a rare earth metal electrolytic furnace, refer to figure 1.
This embodiment is substantially the same as embodiment 1, except that the elevating square column 4 is rotated to move the cathode 8 horizontally. Fine horizontal adjustment of the position of the cathode 8 lowered into the electrolytic furnace 9 is performed to move the cathode 8 horizontally to a proper position, providing the elevator performance.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. An electric elevator of a rare earth metal electrolytic furnace comprises a bottom plate (1), a control system (2), a lifting speed reducer (3), a lifting square column (4), a movable fixing plate (5), a steel wire rope (6), a connecting plate (7) and a clamping plate (11), and is characterized in that the lifting square column (4) is vertically fixed on the bottom plate (1); one end of the connecting plate (7) is connected to the lifting square column (4) through a movable fixing plate (5); one end of the steel wire rope (6) is connected with the movable fixing plate (5), and the other end of the steel wire rope (6) is connected with the lifting speed reducer (3); the lifting speed reducer (3) is fixed on the lifting square column (4); the clamping plate (11) is fixed on the lifting square column (4); the control system is fixed on the lifting square column (4).
2. The rare earth metal electrolytic furnace motor-driven lifter according to claim 1, wherein the bottom plate (1) is provided with wheels, and the bottom plate (1) is horizontally placed on the ground.
3. The rare earth metal electrolytic furnace motor lifter according to claim 1, characterized in that the wire rope (6) is wound around a pulley device at the top of the lifting square column (4).
4. The rare earth metal electrolytic furnace electric hoist according to claim 1, characterized by further comprising a stopper (10), the stopper (10) being fixed to the top of the lifting square column (4).
5. The rare earth metal electrolytic furnace motor lifter according to claim 1, characterized in that the clamping plate (11) is fixed to the lifting square column (4) by means of screw connection.
6. The rare earth metal electrolytic furnace motor-driven lifter according to claim 1, characterized in that the other end of the connecting plate (7) is provided with a cathode (8), and the cathode (8) is perpendicular to the ground.
7. The rare earth metal electrolytic furnace electric lifter according to claim 6, wherein the lifting square column (4) is rotated by a spin to move the cathode (8) horizontally.
8. The rare earth metal electrolytic furnace electric lifter according to claim 1, characterized in that the control system (2) comprises a motor and a control panel, the motor is connected with the lifting speed reducer (3), and the control panel drives the lifting speed reducer (3) to work through the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581318.9U CN215481334U (en) | 2021-03-22 | 2021-03-22 | Electric elevator of rare earth metal electrolytic furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581318.9U CN215481334U (en) | 2021-03-22 | 2021-03-22 | Electric elevator of rare earth metal electrolytic furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215481334U true CN215481334U (en) | 2022-01-11 |
Family
ID=79772562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120581318.9U Active CN215481334U (en) | 2021-03-22 | 2021-03-22 | Electric elevator of rare earth metal electrolytic furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215481334U (en) |
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2021
- 2021-03-22 CN CN202120581318.9U patent/CN215481334U/en active Active
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