CN215249055U - Lithium battery cathode material crucible discharging device - Google Patents
Lithium battery cathode material crucible discharging device Download PDFInfo
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- CN215249055U CN215249055U CN202121152921.1U CN202121152921U CN215249055U CN 215249055 U CN215249055 U CN 215249055U CN 202121152921 U CN202121152921 U CN 202121152921U CN 215249055 U CN215249055 U CN 215249055U
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- crucible
- frame body
- lithium battery
- lifting
- rod
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Abstract
The utility model belongs to the technical field of lifting appliances, in particular to a lithium battery negative electrode material crucible discharging device, which comprises a frame body and a bottom supporting mechanism, wherein a lifting lug is arranged on the frame body; the bottom supporting mechanism comprises a connecting rod and a supporting plate, the supporting plate is fixedly connected with the lower end of the connecting rod, the connecting rod is rotatably connected with the frame body, a swing rod is fixed at the upper end of the connecting rod, and the supporting plate can be driven to rotate through the rotation of the swing rod. The support plate can be driven to rotate through the rotation of the oscillating bar, so that the support plate rotates to the bottom of the crucible to drag the crucible, and then the lifting operation can be carried out by connecting the lifting device with the lifting lugs on the frame body. Compared with the common mode that the steel wire is bound and the lifting appliance is used, the structure is arranged, the mode of supporting the bottom of the crucible is adopted, the lifting is guaranteed, and meanwhile the damage to the crucible can be effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of the hoist, concretely relates to lithium cell negative electrode material crucible device of coming out of stove.
Background
The negative electrode material of the lithium battery needs to be put into a crucible for graphitization treatment in the production process. After graphitization, the crucible needs to be lifted out of the high temperature furnace. The common method is to use steel wire ropes to bind and then lift, and because the furnace temperature is high, the steel wire ropes can be bound after being cooled for 30 hours. This method is not only inefficient, but also easily damages the crucible, resulting in leakage of the material.
Besides the steel wire binding mode, the crucible lifting device can also adopt a corresponding lifting appliance for lifting, but in the lifting process, the lifting appliance clamps the top of the crucible, so that the top of the crucible is easily broken. Therefore, common spreaders are not suitable.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a lithium cell negative pole material crucible device of coming out of stove, this device of coming out of stove can conveniently realize the operation of coming out of stove of crucible, and reduces the damage to the crucible in the at utmost.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a lithium battery negative electrode material crucible discharging device comprises a frame body and a bottom supporting mechanism, wherein a lifting lug is arranged on the frame body; the bottom supporting mechanism comprises a connecting rod and a supporting plate, the supporting plate is fixedly connected with the lower end of the connecting rod, the connecting rod is rotatably connected with the frame body, a swing rod is fixed at the upper end of the connecting rod, and the supporting plate can be driven to rotate through the rotation of the swing rod.
The bottom supporting mechanisms are provided with a plurality of bottom supporting mechanisms, the bottom supporting mechanisms are connected through operating rods, and the operating rods are hinged with the oscillating rods.
One end of the operating rod is hinged with a pull rod, a limiting hole is formed in the pull rod, and a limiting pin matched with the limiting hole is arranged on the frame body.
And the pull rod is provided with a pull ring.
The supporting plate is fan-shaped.
The rack body is characterized by also comprising an inserting plate, wherein the inserting plate is fixedly connected with the rack body.
The inserting plate is fixed on one side of the frame body, and the bottom supporting mechanism is arranged on the other side of the frame body.
The flashboard is an arc-shaped board and can be attached to the outer surface of the crucible.
Compared with the prior art, the utility model, the beneficial effect who has is:
the support plate can be driven to rotate through the rotation of the oscillating bar, the support plate is made to rotate to the bottom of the crucible to drag the crucible, and then the lifting operation can be carried out through the connection of the lifting appliance and the lifting lugs on the frame body. Compared with the common mode that the steel wire is bound and the lifting appliance is used, the structure is arranged, the mode of supporting the bottom of the crucible is adopted, the lifting is guaranteed, and meanwhile the damage to the crucible can be effectively reduced. Meanwhile, due to the adoption of the structure, the furnace does not need to be manually fed into the furnace, so that the waiting time is saved, and the production efficiency is improved.
The flashboard is fixed on one side of the hanging bracket, the bottom supporting mechanism is arranged on the other side of the hanging bracket, and the flashboard and the bottom supporting mechanism are oppositely arranged, so that the fixing effect on the crucible is further improved.
The flashboard is an arc-shaped board, so that the area attached to the outer surface of the crucible can be increased.
The bottom supporting mechanisms are provided with a plurality of crucibles, so that the lifting operation of the plurality of crucibles can be carried out at one time, and the production efficiency is further improved.
One end of the operating rod is hinged with a pull rod, a limiting hole is formed in the pull rod, a limiting pin matched with the limiting hole is arranged on the frame body, and the pull rod can be prevented from moving accidentally through the matching of the limiting hole and the limiting pin.
Drawings
FIG. 1 is an isometric view of the present invention in one orientation;
fig. 2 is an isometric view of the invention in another orientation;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic view of the usage state of the present invention;
fig. 5 is a schematic structural view of the pull rod of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
wherein: the frame is 1, 2 is the lug, 3 is the support end mechanism, 4 is the connecting rod, 5 is the layer board, 6 is the pendulum rod, 7 is the control rod, 8 is the pull rod, 9 is spacing hole, 10 is the spacer pin, 11 is the pull ring, 12 is the picture peg.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 6, the discharging device for the lithium battery cathode material crucible comprises a frame body 1 and a bottom supporting mechanism 3, wherein a lifting lug 2 is arranged on the frame body 1; the bottom supporting mechanism 3 comprises a connecting rod 4 and a supporting plate 5, the supporting plate 5 is fixedly connected with the lower end of the connecting rod 4, the connecting rod 4 is rotatably connected with the frame body 1, a swing rod 6 is fixed at the upper end of the connecting rod 4, and the supporting plate 5 can be driven to rotate through the rotation of the swing rod 6.
When in use, the frame body 1 is moved downwards from the upper part of the crucible; when the supporting plate 5 moves downwards to the bottom of the crucible, the supporting plate 5 is driven to rotate through the oscillating rod 6, so that the supporting plate 5 rotates to the bottom of the crucible, and the bottom of the crucible can be supported through the supporting plate 5; then the crucible can be integrally lifted and transported by connecting the lifting device with the lifting lugs 2, so that the crucible can be taken out of the furnace.
Further, the bottom supporting mechanisms 3 are provided with a plurality of bottom supporting mechanisms, the bottom supporting mechanisms 3 are connected through the operating rod 7, the operating rod 7 is hinged to the oscillating rod 6, the oscillating rod 6 hinged to the operating rod 7 can be driven to rotate through pulling of the operating rod 7, and therefore the supporting plates 5 in the bottom supporting mechanisms 3 are driven to rotate, a plurality of crucibles can be lifted simultaneously, and efficiency is further improved.
Further, in order to prevent the supporting plate 5 from accidentally rotating to contact with the pot body of the crucible in the using process, a corresponding limiting mechanism is arranged, and the following structure is preferably adopted:
one end of the operating rod 7 is hinged with a pull rod 8, a limiting hole 9 is formed in the pull rod 8, and a limiting pin 10 matched with the limiting hole 9 is arranged on the frame body 1. When the device is used, the pull rod 8 is lifted upwards, so that the limit pin 10 moves out of the limit hole 9, and the limit pin 10 does not limit the pull rod 8 any more; then the operating rod 7 can be driven to move by horizontally pulling.
After the device is used, the pull rod 8 is pushed reversely to drive the operating rod 7 to move, so that the limiting hole 9 is positioned above the limiting pin 10; then, under the action of gravity, the pull rod 8 moves downwards, so that the limit pin 10 extends into the limit hole 9 for limiting. The length of the limit pin 10 can be set according to actual conditions, and is preferably as follows: when the pull rod 8 and the operating rod 7 are in a straight line, the limiting pin 10 is not positioned in the limiting hole 9.
Further, a pull ring 11 is arranged on the pull rod 8, so that pulling/pushing is facilitated.
Furthermore, the supporting plate 5 is fan-shaped, so that on one hand, a larger contact surface can be ensured to be connected with the bottom of the crucible, and on the other hand, the supporting plate can be conveniently rotated to the bottom of the crucible.
Further, the crucible fixing device also comprises an inserting plate 12, wherein the inserting plate 12 is fixedly connected with the frame body 1, and the inserting plate 12 can be attached to the outer surface of the crucible to further fix the crucible.
Further, the inserting plate 12 is fixed on one side of the frame body 1, the bottom supporting mechanism 3 is arranged on the other side of the frame body 1, and the fixing effect can be further improved due to the adoption of the relative structure arrangement.
Further, picture peg 12 is the arc, and the laminating that the shape of arc and columniform crucible surface can be fine increases the area of contact with the crucible, guarantees the fixed effect to the crucible, has also reduced the impaired risk of crucible simultaneously.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (8)
1. The utility model provides a lithium cell negative pole material crucible device of coming out of stove which characterized in that: the lifting device comprises a frame body (1) and a bottom supporting mechanism (3), wherein a lifting lug (2) is arranged on the frame body (1); the support bottom mechanism (3) comprises a connecting rod (4) and a support plate (5), the support plate (5) is fixedly connected with the lower end of the connecting rod (4), the connecting rod (4) is rotatably connected with the support body (1), a swing rod (6) is fixed at the upper end of the connecting rod (4), and the support plate (5) can be driven to rotate through the rotation of the swing rod (6).
2. The lithium battery negative electrode material crucible discharging device of claim 1, wherein: the bottom supporting mechanisms (3) are provided with a plurality of bottom supporting mechanisms, the bottom supporting mechanisms (3) are connected through operating rods (7), and the operating rods (7) are hinged with the swing rods (6).
3. The lithium battery negative electrode material crucible discharging device of claim 2, wherein: one end of the operating rod (7) is hinged with a pull rod (8), a limiting hole (9) is formed in the pull rod (8), and a limiting pin (10) matched with the limiting hole (9) is arranged on the frame body (1).
4. The lithium battery negative electrode material crucible discharging device of claim 3, wherein: and a pull ring (11) is arranged on the pull rod (8).
5. The lithium battery negative electrode material crucible discharging device of claim 1, wherein: the supporting plate (5) is fan-shaped.
6. The lithium battery negative electrode material crucible discharging device of claim 1, wherein: the rack is characterized by further comprising an inserting plate (12), wherein the inserting plate (12) is fixedly connected with the rack body (1).
7. The lithium battery negative electrode material crucible discharging device of claim 6, wherein: the inserting plate (12) is fixed on one side of the frame body (1), and the bottom supporting mechanism (3) is arranged on the other side of the frame body (1).
8. The crucible tapping device for the negative electrode material of the lithium battery as claimed in claim 6 or 7, wherein: the inserting plate (12) is an arc-shaped plate and can be attached to the outer surface of the crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152921.1U CN215249055U (en) | 2021-05-24 | 2021-05-24 | Lithium battery cathode material crucible discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152921.1U CN215249055U (en) | 2021-05-24 | 2021-05-24 | Lithium battery cathode material crucible discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249055U true CN215249055U (en) | 2021-12-21 |
Family
ID=79458741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121152921.1U Active CN215249055U (en) | 2021-05-24 | 2021-05-24 | Lithium battery cathode material crucible discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249055U (en) |
-
2021
- 2021-05-24 CN CN202121152921.1U patent/CN215249055U/en active Active
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