CN211755908U

CN211755908U - Supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate

Info

Publication number: CN211755908U
Application number: CN202020104698.2U
Authority: CN
Inventors: 周守红; 尹小林
Original assignee: Jingxi Xiangtan Electrochemical New Energy Material Co ltd
Current assignee: Guangxi Yuning new energy materials Co.,Ltd.
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate, including the feeding case, feeding bottom of the case end middle part threaded connection has the passage, and passage both sides central point puts and has seted up the second opening, feeding case upper end middle part through connection has servo motor, and servo motor bottom middle part rotates through the shaft coupling and is connected with the axostylus axostyle, the main cutting block of axostylus axostyle both sides lower part equidistance fixedly connected with, and the main cutting block sets up with a piece inboard middle part equidistance from cutting block dislocation connection, pass through outer end middle part welded screw rod threaded connection in a piece inboard middle part equidistance inside the screw that sets up from the cutting block, and a piece fixed connection in. The utility model discloses a set up servo motor, main cutting piece, from cutting piece, second opening, screw rod and screw structure, have the supplementary broken function of realization feed inlet, the advantage of dismantling is carried out to supplementary broken structure to the convenience.

Description

Supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate

Technical Field

The utility model relates to a lithium iron phosphate production and processing specifically is a supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate.

Background

The lithium iron phosphate electrode material is mainly used for various lithium ion batteries, and the application fields of the lithium iron phosphate mainly comprise energy storage equipment, electric tools, light electric vehicles, small equipment, other small electric appliances and mobile power supplies, is the safest lithium ion battery anode material at present, does not contain any heavy metal elements harmful to human bodies, has a service life closely related to the service temperature, has extremely bad hidden dangers in the charging and discharging processes and the using processes when the service temperature is too low or too high, is particularly used on electric vehicles in northern China, can not normally supply power or supplies power too low in autumn and winter, needs to adjust the working environment temperature to keep the performance, and when the lithium iron phosphate is produced and processed, a feed inlet is used for conveying the raw material to the interior of a grinding box, at present, the feed inlet can only convey the raw material of the lithium iron phosphate, the function is comparatively simplified, and the supplementary breaker of feed inlet inside dismantles inconveniently, and the limitation is great, consequently needs to improve to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a breaker is assisted to lithium iron phosphate high-efficient grinding device feed inlet to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate, includes the feeding case, feeding case bottom middle part threaded connection has the passage, and passage both sides central point puts and has seted up the second opening, feeding case upper end middle part through connection has servo motor, and servo motor bottom middle part rotates through the shaft coupling and is connected with the axostylus axostyle, the main cutting block of axostylus axostyle both sides lower part equidistance fixedly connected with, and main cutting block and the inboard middle part equidistance of a piece set up from cutting block dislocation connection, from cutting block through outer end middle part welded screw rod threaded connection in a piece inboard middle part equidistance set up inside, and a piece fixed connection in the inboard middle section of closing plate, the closing plate.

Preferably, the middle parts of two sides of the upper end of the feeding box are provided with the material conveying port, the middle part of the bottom end of the feeding box is provided with the material discharging port, and the material discharging port penetrates through the middle part of the support plate.

Preferably, the support plate is fixedly connected to the center of the bottom end of the material guide pipe, and fastening bolts are connected to two sides of the upper end of the support plate in a threaded manner.

Preferably, the guide pipe passes through the internal thread pipe and the feeding case threaded connection that feeding case bottom middle part set up, and the positive surface upper portion middle section of guide pipe has seted up first opening, and first opening is inside to be inlayed and to be connected with transparent observation window.

Preferably, the central position of the upper end and the lower end of the sealing plate is in threaded connection with a positioning bolt, and the inner end of the positioning bolt is in threaded connection with positioning pipes arranged in the middle of the upper end and the lower end of the two sides of the material guide pipe.

Preferably, the support block is connected with the inner side surface of the sealing plate through a mounting plate arranged in the middle of the front end and the rear end, a mounting bolt is in threaded connection with the middle of the upper end and the lower end of the mounting plate, and the inner end of the mounting bolt is connected with the upper end and the lower end of the inner side of the sealing plate.

(III) advantageous effects

The utility model provides a supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate possesses following beneficial effect:

(1) the utility model has the advantages that the arrangement of the servo motor, the main cutting block and the auxiliary cutting block is convenient for realizing the auxiliary grinding operation of the feeding port to the grinding device, and the grinding efficiency of the grinding device is improved, the problem that the feeding port can only carry out the conveying operation to the lithium iron phosphate raw material singly is solved, the function is more simplified, the servo motor is connected in the central position of the upper end of the feeding box in a penetrating way, the main cutting blocks are connected in the lower parts of the two sides of the shaft rod rotationally connected at the bottom end of the servo motor at equal intervals, the auxiliary cutting blocks are arranged in the middle part of the inner side of the supporting block at equal intervals, and the main cutting blocks and the auxiliary cutting blocks are connected in a staggered way, under the action that the servo motor drives the main cutting blocks to rotate, the main cutting blocks and the auxiliary cutting blocks carry out the preliminary crushing treatment to the, the diversification of the functions of the feed inlet is realized.

(2) The utility model discloses a set up the second opening, screw and screw rod, the effect of being convenient for dismantle the inside supplementary broken structure of feed inlet has been solved, the inside supplementary breaker of feed inlet dismantles inconvenient problem, the second opening has been seted up at passage both sides central point, when dismantling the change from the cutting block, exert anticlockwise power to positioning bolt, take out the operation to the closing plate that is connected with a piece by the second opening, and exert anticlockwise power to following the cutting block, to carrying out and separating with the screw that a piece inboard middle part set up from cutting block outer end screw rod, and then realize the dismantlement operation to following the cutting block, and convenient for use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the inside of the present invention;

fig. 4 is a schematic side view of the inner side of the supporting block of the present invention.

The reference numbers in the figures are: 1. a material conveying port; 2. a feeding box; 3. a servo motor; 4. an internally threaded tube; 5. fastening a bolt; 6. a support plate; 7. a discharge outlet; 8. a transparent viewing window; 9. a first port; 10. a positioning tube; 11. a sealing plate; 12. positioning the bolt; 13. a second port; 14. a coupling; 15. a shaft lever; 16. cutting the block; 17. a main cutting block; 18. supporting a block; 19. a screw hole; 20. installing a bolt; 21. mounting a plate; 22. a screw; 23. a material guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, the present invention provides a technical solution: a feed inlet auxiliary crushing device of lithium iron phosphate high-efficiency grinding equipment comprises a feed box 2, wherein the middle part of the bottom end of the feed box 2 is in threaded connection with a material guide pipe 23, second through holes 13 are formed in the central positions of two sides of the material guide pipe 23, the material guide pipe 23 is structurally connected with the middle part of the bottom end of the feed box 2, the material inside the feed box 2 is guided through the arranged material guide pipe 23, the second through holes 13 are structurally formed in the middle parts of two sides of the material guide pipe 23, the free inlet and outlet functions of a support block 18 on two sides in the material guide pipe 23 are realized through the arranged second through holes 13, a servo motor 3 is penetratingly connected with the middle part of the upper end of the feed box 2, a shaft rod 15 is rotatably connected with the middle part of the bottom end of the servo motor 3 through a coupler 14, the type of the servo motor 3 is Y2100L2, the feed box belongs to the prior art, the shaft lever 15 is connected with the servo motor 3 through the arranged coupler 14, the lower parts of two sides of the shaft lever 15 are fixedly connected with main cutting blocks 17 at equal intervals, the main cutting blocks 17 are connected with auxiliary cutting blocks 16 arranged at equal intervals in the middle part of the inner side of the supporting block 18 in a staggered manner, the main cutting blocks 17 and the auxiliary cutting blocks 16 are structurally connected through the lower parts of two sides in the shaft lever 15 and the middle part of the inner side of the supporting block 18, the main cutting blocks 17 and the auxiliary cutting blocks 16 are connected in a staggered manner, the auxiliary crushing treatment is conveniently carried out on the lithium iron phosphate raw material through the main cutting blocks 17 and the auxiliary cutting blocks 16, the grinding efficiency of the lithium iron phosphate grinding device is improved, the auxiliary cutting blocks 16 are connected inside screw holes 19 arranged at equal intervals in the middle part of the inner side of the supporting block 18 through screw rods 22 welded in the middle parts of the outer ends in a threaded manner, the supporting blocks 18 are fixedly connected to the, the screw thread connection between the screw hole 19 and the screw rod 22 is convenient for fixing the structure between the secondary cutting block 16 and the support block 18, and the disassembly operation between the support block 18 and the secondary cutting block 16 is convenient, and the sealing plate 11 is arranged in the middle of the outer end of the second through hole 13.

Further, feeding box 2 upper end both sides middle part has been seted up and has been failed material mouth 1, and has been seted up bin outlet 7 in the middle part of feeding box 2 bottom, and bin outlet 7 runs through extension board 6 middle part and sets up, by feeding box 2 upper end both sides middle part and bottom middle part, carries out the setting of structure to defeated material mouth 1 and bin outlet 7, carries out the supply of raw materials and carries out the transport of raw materials to the grinding device is inside to feeding box 2 inside by defeated material mouth 1 and bin outlet 7 that set up.

Further, extension board 6 fixed connection is in 23 bottom central authorities of passage pipe, and extension board 6 upper end both sides threaded connection has fastening bolt 5, carries out the setting of structure to extension board 6 by 23 bottom middle part surfaces of passage pipe to carry out structural connection with the fastening bolt 5 and the lithium iron phosphate grinder that extension board 6 upper end both sides middle part set up, carry out the structure of extension board 6 on the lithium iron phosphate grinder and fix.

Further, the internal thread pipe 4 that passage 23 set up through 2 bottom middle parts of feeding case and feeding case 2 threaded connection, and passage 23 positive surface upper portion middle sections has seted up first opening 9, first opening 9 is inside to inlay and be connected with transparent observation window 8, carry out the setting of structure by feeding case 2 bottom middle part internal thread pipe 4, internal thread pipe 4 by setting up carry out the passage 23 with feeding case 2 between the fixed structure, and by the first opening 9 that passage 23 positive surface upper portion middle sections set up, carry out structural connection to transparent observation window 8, the realization is to looking over of passage 23 internal operation situation.

Further, the central position of the upper end and the lower end of the sealing plate 11 is in threaded connection with a positioning bolt 12, the inner end of the positioning bolt 12 is in threaded connection with a positioning pipe 10 arranged in the middle of the upper end and the lower end of the two sides of the material guide pipe 23, the positioning bolt 12 is structurally arranged in the middle of the upper end and the lower end of the sealing plate 11, the positioning bolt 12 is in threaded connection with the positioning pipe 10 arranged in the middle of the upper end and the lower end of the two sides of the material guide pipe 23, the sealing plate 11 is structurally fixed at the outer end of the second through hole 13, and the sealing operation of the sealing.

Further, the support block 18 is connected with the inner side surface of the sealing plate 11 through a mounting plate 21 arranged in the middle of the front end and the rear end, mounting bolts 20 are connected to the middle of the upper end and the lower end of the mounting plate 21 in a threaded manner, the inner ends of the mounting bolts 20 are connected with the inner upper end and the lower end of the sealing plate 11 in a threaded manner, the mounting bolts 20 are structurally arranged in the middle of the upper end and the lower end of the mounting plate 21, the support block 18 is structurally connected with the sealing plate 11 through the arranged mounting bolts 20 and the inner side surface of the sealing plate 11, and the support block 18 is structurally fixed to the cutting block 16.

The working principle is as follows: when the feeding device is used, clockwise force is applied to the feeding pipe 23, the feeding pipe 23 is structurally connected to the bottom end of the feeding box 2 through the internal thread pipe 4, the screw rods 22 connected to the middle part of the outer end of the cutting block 16 are connected with the screw holes 19 formed in the middle part of the inner side of the support block 18 at equal intervals, the cutting block 16 is connected with the support block 18, clockwise force is applied to the mounting bolts 20, the support block 18 is structurally connected to the middle part of the inner side of the sealing plate 11 through the mounting plate 21, the support block 18 extends into two sides of the inner part of the feeding pipe 23 through the second through holes 13 formed in the middle parts of two sides of the feeding pipe 23, the positioning bolts 12 formed in the middle parts of the upper end and the lower end of the sealing plate 11 are connected with the positioning pipes 10 formed in the middle parts of the upper end and the lower end of the two sides of the feeding pipe 23, at the moment, the support plate 6 is placed on the lithium iron phosphate, at this moment, the raw materials get into inside feed box 2 by defeated material mouth 1, and lithium iron phosphate grinder control end controls servo motor 3, and servo motor 3 drives main cutting block 17 by axostylus axostyle 15 and rotates, carries out the preliminary broken handle to the raw materials by main cutting block 17 and from cutting block 16 to carry to the inside operation of once more grinding of lithium iron phosphate grinder through bin outlet 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary breaker of high-efficient grinding device feed inlet of lithium iron phosphate, includes feeding case (2), its characterized in that: the middle part of the bottom end of the feeding box (2) is in threaded connection with a material guide pipe (23), the central positions of two sides of the material guide pipe (23) are provided with second through holes (13), the middle part of the upper end of the feeding box (2) is in through connection with a servo motor (3), the middle part of the bottom end of the servo motor (3) is rotationally connected with a shaft lever (15) through a coupling (14), the lower parts of two sides of the shaft lever (15) are fixedly connected with main cutting blocks (17) at equal intervals, and the main cutting block (17) is connected with the auxiliary cutting blocks (16) which are arranged in the middle of the inner side of the branch block (18) at equal intervals in a staggered way, the secondary cutting block (16) is connected with the inner part of a screw hole (19) which is equidistantly arranged at the middle part of the inner side of the support block (18) through a screw rod (22) welded at the middle part of the outer end in a threaded manner, and the support block (18) is fixedly connected to the middle section of the inner side of the sealing plate (11), and the sealing plate (11) is arranged in the middle of the outer end of the second through hole (13).

2. The auxiliary crushing device for the feed inlet of the lithium iron phosphate high-efficiency grinding equipment as claimed in claim 1, is characterized in that: the feeding box is characterized in that the middle parts of two sides of the upper end of the feeding box (2) are provided with the material conveying opening (1), the middle part of the bottom end of the feeding box (2) is provided with the material discharging opening (7), and the material discharging opening (7) penetrates through the middle of the support plate (6).

3. The auxiliary crushing device for the feed inlet of the lithium iron phosphate high-efficiency grinding equipment as claimed in claim 2, is characterized in that: the support plate (6) is fixedly connected to the center of the bottom end of the material guide pipe (23), and fastening bolts (5) are connected to two sides of the upper end of the support plate (6) in a threaded mode.

4. The auxiliary crushing device for the feed inlet of the lithium iron phosphate high-efficiency grinding equipment as claimed in claim 1, is characterized in that: internal thread pipe (4) and feeding case (2) threaded connection that baffle pipe (23) set up through feeding case (2) bottom middle part, and baffle pipe (23) positive surface upper portion middle section has seted up first opening (9), and first opening (9) inside is inlayed and is connected with transparent observation window (8).

5. The auxiliary crushing device for the feed inlet of the lithium iron phosphate high-efficiency grinding equipment as claimed in claim 1, is characterized in that: the central positions of the upper end and the lower end of the sealing plate (11) are in threaded connection with positioning bolts (12), and the inner ends of the positioning bolts (12) are in threaded connection with positioning pipes (10) arranged in the middle of the upper end and the lower end of two sides of the material guide pipe (23).

6. The auxiliary crushing device for the feed inlet of the lithium iron phosphate high-efficiency grinding equipment as claimed in claim 1, is characterized in that: the support block (18) is connected with the inner side surface of the sealing plate (11) through a mounting plate (21) arranged in the middle of the front end and the rear end, mounting bolts (20) are in threaded connection with the middle of the upper end and the lower end of the mounting plate (21), and the inner ends of the mounting bolts (20) are connected with the upper end and the lower end of the inner side of the sealing plate (11).