CN214989637U

CN214989637U - Lithium battery cathode material crucible discharging equipment

Info

Publication number: CN214989637U
Application number: CN202121116995.XU
Authority: CN
Inventors: 耿林华; 武建军; 龚军; 耿六宝
Original assignee: Shanxi Btr New Energy Technology Co ltd
Current assignee: Shanxi Btr New Energy Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-03
Anticipated expiration: 2031-05-24

Abstract

The utility model belongs to the technical field of the hoist, concretely relates to lithium cell cathode material crucible equipment of coming out of stove, including gallows, picture peg and support end mechanism, be equipped with the lug on the gallows, picture peg and gallows fixed connection, support end mechanism includes bracing piece, inserted bar and action bars, bracing piece and gallows fixed connection, action bars lower extreme and inserted bar fixed connection, the lower part and the bracing piece of action bars are articulated. The inserting plate is contacted with the crucible, so that the crucible can be supported in the hoisting process; the inserting rod is inserted into the bottom of the crucible, so that the crucible can be supported in the hoisting process. Compared with the common mode of binding steel wires and lifting appliances, the structure can ensure that one lifting appliance supports one support, and can effectively reduce the damage to the crucible. 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.

Description

Lithium battery cathode material crucible discharging equipment

Technical Field

The utility model belongs to the technical field of the hoist, concretely relates to lithium cell negative electrode material crucible equipment 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 equipment of coming out of stove, this equipment 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:

the utility model provides a lithium cell cathode material crucible equipment of coming out of stove, includes gallows, picture peg and holds in the palm end mechanism, be equipped with the lug on the gallows, picture peg and gallows fixed connection, hold in the palm end mechanism and include bracing piece, inserted bar and action bars, bracing piece and gallows fixed connection, action bars lower extreme and inserted bar fixed connection, the lower part and the bracing piece of action bars are articulated.

The inserting plate is fixed on one side of the hanging bracket, and the bottom supporting mechanism is arranged on the other side of the hanging bracket.

The flashboard is an arc-shaped board and can be attached to the outer surface of the crucible.

The lower end of the inserting plate is a pointed end.

The inserting plate and the bottom supporting mechanisms are respectively provided with a plurality of operating rods, and the operating rods in the bottom supporting mechanisms are connected through connecting rods.

The hanger is a square frame.

The hanger is hinged with a limiting rod connected with the operating rod, and the limiting rod is provided with a corresponding limiting hook.

The limiting hooks are two, and the hook parts of the two limiting hooks are arranged in a back-to-back mode.

The shape of inserted bar is wedge.

Compared with the prior art, the utility model, the beneficial effect who has is:

the inserting plate is contacted with the crucible, so that the crucible can be supported in the hoisting process; the inserting rod is inserted into the bottom of the crucible, so that the crucible can be supported in the hoisting process. Compared with the common mode of binding steel wires and lifting appliances, the structure can ensure that one lifting appliance supports one support, and can effectively reduce the damage to the crucible. 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 lower end of the inserting plate is a pointed end, so that the inserting is convenient.

The inserting plate and the bottom supporting mechanism are provided with a plurality of inserting plates and bottom supporting mechanisms, so that the lifting operation of a plurality of crucibles can be carried out at one time, and the production efficiency is further improved.

Articulated on the gallows have the gag lever post of being connected with the action bars, can restrict the removal of action bars through the gag lever post, prevent its unexpected activity.

Drawings

FIG. 1 is a schematic view of the overall structure in one aspect of the present invention;

FIG. 2 is a schematic view of the overall structure in another aspect of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the present invention in use;

FIG. 5 is a schematic view of the construction of the stop of the present invention;

FIG. 6 is a schematic view of the structure in the direction A of FIG. 5;

wherein: the lifting frame is 1, the inserting plate is 2, the bottom supporting mechanism is 3, the supporting rod is 30, the inserting rod is 31, the operating rod is 32, the lifting lug is 4, the limiting rod is 5, the limiting hook is 50, and the connecting rod is 6.

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 4, the lithium battery cathode material crucible discharging equipment comprises a hanger 1, an inserting plate 2 and a bottom supporting mechanism 3, wherein the hanger 1 is provided with a lifting lug 4. Connected with a corresponding hoisting device through a lifting lug 4.

The inserting plate 2 is fixedly connected with the hanging bracket 1, and the inserting plate 2 can be contacted with the outer wall of the crucible; the bottom supporting mechanism 3 comprises a supporting rod 30, an inserting rod 31 and an operating rod 32, the supporting rod 30 is fixedly connected with the hanger 1, the lower end of the operating rod 32 is fixedly connected with the inserting rod 31, and the lower part of the operating rod 32 is hinged with the supporting rod 30. Since the lower portion of the operating lever 32 is hinged to the support lever 30, the insert lever 31 moves inward when the upper end of the operating lever 32 moves outward; conversely, the plunger 31 moves outward.

When the crucible lifting device is used, the lifting frame 1 is moved downwards from the upper part of the crucible, and the inserting plate 2 is contacted with the outer wall of the crucible; when the insertion rod 31 moves down to the bottom of the crucible, the operation rod 32 is pulled outward, and the insertion rod 31 moves inward to be inserted into the bottom of the crucible. And finally, the crucible can be integrally lifted and transported by connecting the lifting device with the lifting lugs 4, so that the crucible is taken out of the furnace.

By the contact of the inserting plate 2 and the outer wall of the crucible and the contact of the inserting rod 31 and the bottom of the crucible, the crucible can be well fixed in the hoisting process, and meanwhile, the risk of damage to the crucible can be avoided/reduced.

Further, the inserting plate 2 is fixed on one side of the hanging bracket 1, and the bottom supporting mechanism 3 is arranged on the other side of the hanging bracket 1, namely the inserting plate 2 and the bottom supporting mechanism 3 are oppositely arranged, so that the fixing effect on the crucible can be improved.

Further, picture peg 2 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.

Furthermore, the lower end of the inserting plate 2 is a pointed end, so that the inserting plate can be conveniently moved downwards, and the resistance is reduced.

Further, the inserting plate 2 and the bottom supporting mechanisms 3 are respectively provided with a plurality of operating rods 32, the operating rods 32 in the bottom supporting mechanisms 3 are connected through connecting rods 6, the operating rods 32 are fixedly connected with the connecting rods 6, and the connecting rods 6 or one of the operating rods 32 can drive all the connecting rods 6 to move through pulling.

Further, the shape of the hanger 1 may be set according to actual conditions, and is preferably a square frame.

Furthermore, the shape of the inserted link 31 is wedge-shaped, and the inserted link can be conveniently inserted into the bottom of the crucible by adopting the wedge-shaped shape, so that the resistance is reduced.

Further, in the hoisting process, although the operating rod 32 is not easy to move, in order to further improve the use effect, a corresponding limiting mechanism is arranged, and the limiting mechanism is specifically as follows:

as shown in fig. 5 and 6, the hanger 1 is hinged with a limit rod 5 connected with the operating rod 32, the limit rod 5 is provided with a corresponding limit hook 50, and the operating rod 32 can be limited to move by hooking the limit hook 50 on the operating rod 32; when the operating rod 32 needs to be pulled, the limiting rod 5 is pushed upwards to separate the limiting hook 50 from the operating rod 32. When a plurality of bottom supporting mechanisms 3 are arranged, the limiting hook 50 only needs to hook the connecting rod 6.

Further, two limiting hooks 50 are arranged, and the hook parts of the two limiting hooks 50 are arranged oppositely. The two limit hooks 50 are arranged to limit the position of the operating rod 32/connecting rod 6 at two positions, the front limit hook 50 can limit the outward movement of the operating rod 32/connecting rod 6, and the front limit hook 50 can limit the inward movement of the operating rod 32/connecting rod 6.

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

1. The utility model provides a lithium cell negative pole material crucible equipment of coming out of stove which characterized in that: including gallows (1), picture peg (2) and end mechanism (3) of holding in the palm, be equipped with lug (4) on gallows (1), picture peg (2) and gallows (1) fixed connection, end mechanism (3) are held in the palm and are included bracing piece (30), inserted bar (31) and action bars (32), bracing piece (30) and gallows (1) fixed connection, action bars (32) lower extreme and inserted bar (31) fixed connection, the lower part and bracing piece (30) of action bars (32) are articulated.

2. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the inserting plate (2) is fixed on one side of the hanging bracket (1), and the bottom supporting mechanism (3) is arranged on the other side of the hanging bracket (1).

3. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the inserting plate (2) is an arc-shaped plate and can be attached to the outer surface of the crucible.

4. The lithium battery negative electrode material crucible tapping device as claimed in claim 1 or 3, wherein: the lower end of the inserting plate (2) is a pointed end.

5. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the inserting plate (2) and the bottom supporting mechanisms (3) are respectively provided with a plurality of operating rods (32) which are connected through connecting rods (6) in the bottom supporting mechanisms (3).

6. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the hanger (1) is a square frame.

7. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the hanger (1) is hinged with a limiting rod (5) connected with the operating rod (32), and the limiting rod (5) is provided with a corresponding limiting hook (50).

8. The lithium battery negative electrode material crucible tapping device as claimed in claim 7, wherein: the number of the limiting hooks (50) is two, and the hook parts of the two limiting hooks (50) are arranged oppositely.

9. The lithium battery negative electrode material crucible tapping device as claimed in claim 1, wherein: the shape of the inserted rod (31) is wedge-shaped.