CN208004008U - A kind of positive electrode grinding device - Google Patents
A kind of positive electrode grinding device Download PDFInfo
- Publication number
- CN208004008U CN208004008U CN201721891521.6U CN201721891521U CN208004008U CN 208004008 U CN208004008 U CN 208004008U CN 201721891521 U CN201721891521 U CN 201721891521U CN 208004008 U CN208004008 U CN 208004008U
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- hanger
- pedestal
- supporting beam
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000227 grinding Methods 0.000 title claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000001360 synchronised Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052744 lithium Inorganic materials 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract description 3
- 239000010405 anode material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Abstract
The utility model is suitable for technical field of lithium batteries, a kind of positive electrode grinding device is provided, including main body frame, basic pedestal is placed in main body frame, supporting beam is partly fixed on main body frame, moveable hanger is installed in the supporting beam, several pivoted arms are arranged in the hanger both sides, all pivoted arm ends shaft connects a block pressur plate altogether, it is also vertically provided with hydraulic cylinder on the hanger, the basis pedestal entry position is additionally provided with scraping mechanism, and the outlet port of the basis pedestal is provided with inclined plate, inclined plate lower section collecting bin.Sintered positive electrode is placed on basic pedestal by the utility model, then control pressing plate pushes, then driving hanger moves back and forth the crushing realized to positive electrode in supporting beam, after the completion, pressing plate retracts, the positive electrode after crushing is scraped to collecting bin by scraping mechanism, subsequently into lower sieving process together.The present apparatus is simple in structure, easy to maintain, and positive electrode good crushing effect.
Description
Technical field
The utility model belongs to technical field of lithium batteries more particularly to a kind of positive electrode grinding device.
Background technology
Will also crush and be sieved after anode material of lithium battery sintering process, need to use pulverizer and vibrating screen.And
Pulverizer is complicated for operation, and pulverizer answers starting under no load, after starting is smooth, then slowly, uniformly feeds, too urgent can not feed, to prevent
Pulverizer overload is led to plug machine, crashes.Therefore at present in anode material of lithium battery preparation process, pulverizer maintenance cost is higher,
Easily crash.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of positive electrode grinding devices, it is intended to solve existing
There is the technical issues of pulverizer maintenance cost is high, easily crashes.
The utility model adopts the following technical solution：
The positive electrode grinding device includes main body frame, and basic pedestal, the master are placed in the main body frame
Body framework upper point is fixed with supporting beam, and moveable hanger is equipped in the supporting beam, and the hanger both sides setting is several
Pivoted arm, all pivoted arm ends shaft connect a block pressur plate altogether, and the pressing plate is located above the basic pedestal, on the hanger also to
It is arranged with hydraulic cylinder, the hydraulic cylinder is located above the pressing plate, and the basis pedestal entry position is additionally provided with scraper
The outlet port of structure, the basis pedestal is provided with inclined plate, inclined plate lower section collecting bin.
Further, it is steel plate at the top of the basic pedestal, the scraping mechanism includes trapezoid block, the trapezoid block both sides
Each to fix a c-type part, the edges of plate is located in respective side c-type part, and the c-type part tail end also sets up power wheel, institute
Power wheel is stated to be in close contact with the steel plate edge bottom.
Further, there are rack in the supporting beam both sides, are installed on the hanger there are two synchronous driving motor, described
The output shaft of driving motor has the gear of linkage, the gear to be engaged with the rack of respective side.
The utility model has the beneficial effects that：In the utility model, sintered positive electrode is placed into basic pedestal
On, it then controls pressing plate and pushes, then hanger is driven to move back and forth the crushing realized to positive electrode in supporting beam, completed
Afterwards, pressing plate retracts, and is scraped the positive electrode after crushing to collecting bin by scraping mechanism, subsequently into lower sieving work together
Sequence.The present apparatus is simple in structure, easy to maintain, and positive electrode good crushing effect.
Description of the drawings
Fig. 1 is the structure chart for the positive electrode grinding device that the utility model embodiment provides.
Fig. 2 is scraping mechanism structure chart.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, illustrated below by specific embodiment.
Fig. 1 shows the structure for the positive electrode grinding device that the utility model embodiment provides, for convenience of description only
It shows and the relevant part of the utility model embodiment.
As shown in Figure 1, positive electrode grinding device provided in this embodiment includes main body frame 1, in the main body frame 1
It is placed with basic pedestal 2, supporting beam 3 is partly fixed on the main body frame 1, is equipped in the supporting beam 3 moveable
Several pivoted arms 5 are arranged in hanger 4,4 both sides of the hanger, and 5 end shaft of all pivoted arms connects a block pressur plate 6 altogether, and the pressing plate 6 is located at
Above the basis pedestal 2, it is also vertically provided with hydraulic cylinder 7 on the hanger 4, the hydraulic cylinder 7 is located on the pressing plate 6
Side, basis 2 entry position of pedestal are additionally provided with scraping mechanism 8, and the outlet port of the basis pedestal 2 is provided with inclined plate 9,
9 lower section collecting bin 10 of the inclined plate.
Present apparatus workflow is as follows：
Sintered positive electrode is placed on basic pedestal first, then controls pivoted arm rotation, and then pressing plate pushes,
Positive electrode is flattened and is compacted by pressing plate, is then controlled hydraulic cylinder downwardly against pressing plate, is then driven hanger past in supporting beam
The multiple mobile crushing realized to positive electrode, after the completion, pressing plate retracts, by scraping mechanism by the positive electrode after crushing scrape to
In collecting bin, subsequently into lower sieving process together.The present apparatus is simple in structure, easy to maintain, and positive electrode crushing effect
It is good.
As a kind of concrete structure of the scraping mechanism 8, as shown in Fig. 2, 2 top of basis pedestal is steel plate 21,
The scraping mechanism 8 includes trapezoid block 81, and 81 both sides of the trapezoid block are each to fix a c-type part 82, the edge of the steel plate 21
In respective side c-type part 82,82 tail end of c-type part also sets up power wheel 83, the power wheel 83 and 21 side of the steel plate
Edge bottom is in close contact.Power wheel is rotated generates frictional force with steel plate edge bottom, and then drives trapezoid block along surface of steel plate
It is mobile, realize scraper effect.
In addition, a kind of specific driving structure as hanger, there are a rack 31 in 3 both sides of the supporting beam, on the hanger 31
There are two synchronous driving motor 32, the output shaft of the driving motor 32 has a gear of linkage for installation, the gear with it is corresponding
The rack 31 of side engages.Driving motor work drives hanger to be moved along supporting beam.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of positive electrode grinding device, which is characterized in that including main body frame, basic platform is placed in the main body frame
, it is partly fixed with supporting beam on the main body frame, moveable hanger, the hanger both sides are installed in the supporting beam
Several pivoted arms are set, and all pivoted arm ends shaft connects a block pressur plate altogether, and the pressing plate is located above the basic pedestal, described to hang
Hydraulic cylinder is also vertically provided on frame, the hydraulic cylinder is located above the pressing plate, and the basis pedestal entry position is also set up
There are scraping mechanism, the outlet port of the basis pedestal to be provided with inclined plate, inclined plate lower section collecting bin.
2. positive electrode grinding device as described in claim 1, which is characterized in that it is steel plate at the top of the basis pedestal, it is described
Scraping mechanism includes trapezoid block, and the trapezoid block both sides are each to fix a c-type part, and the edges of plate is located at respective side c-type
In part, the c-type part tail end also sets up power wheel, and the power wheel is in close contact with the steel plate edge bottom.
3. positive electrode grinding device as claimed in claim 2, which is characterized in that there are rack in the supporting beam both sides, described to hang
Installation is there are two synchronous driving motor on frame, and the output shaft of the driving motor has a gear of linkage, the gear with it is corresponding
The rack of side engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891521.6U CN208004008U (en) | 2017-12-28 | 2017-12-28 | A kind of positive electrode grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891521.6U CN208004008U (en) | 2017-12-28 | 2017-12-28 | A kind of positive electrode grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004008U true CN208004008U (en) | 2018-10-26 |
Family
ID=63882120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721891521.6U Active CN208004008U (en) | 2017-12-28 | 2017-12-28 | A kind of positive electrode grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004008U (en) |
-
2017
- 2017-12-28 CN CN201721891521.6U patent/CN208004008U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |