CN213240000U - Powdery electrode material conductivity simulation test device - Google Patents
Powdery electrode material conductivity simulation test device Download PDFInfo
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- CN213240000U CN213240000U CN202120809954.2U CN202120809954U CN213240000U CN 213240000 U CN213240000 U CN 213240000U CN 202120809954 U CN202120809954 U CN 202120809954U CN 213240000 U CN213240000 U CN 213240000U
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Abstract
The utility model discloses a simulation test device for the conductivity of a powdery electrode material, which comprises a powder compression shell, a supporting base, a tester and a compression piece, wherein the powder compression shell is arranged at the center of the upper surface of the supporting base, and two compression pieces are welded on the upper surface of the supporting base and are respectively positioned at the left end and the right end of the powder compression shell, a tester is arranged on one side of the upper surface of the supporting base, the anode and the cathode of the tester are connected with the pushing copper plates of the two compression pieces through leads, the outer sides of the pushing copper plates of the compression pieces correspond to the inner diameter of the transparent compression cylinder of the powder compression shell, and the waste materials to be detected can be contained through the containing groove, the simulation test device for the conductivity of the powdery electrode material is simple in structure and easy and convenient to operate, not only is the device more convenient to control, but also the detection is quicker, and convenience is brought to people.
Description
Technical Field
The utility model relates to a battery technology field specifically is a powdered electrode material conductivity simulation testing arrangement.
Background
With the technological progress of the times, new energy automobiles become an important development direction in the future of automobile manufacturing industry. Under the prior art, the power battery matched with the new energy automobile mainly comprises a lead-acid storage battery, a lead-carbon battery or a lithium battery, and the positive electrode and the negative electrode of the three types of power batteries are powdery electrode material products. The performance of the power battery mainly depends on the conductivity of the used powdery electrode material, and in order to achieve quantitative testing, the industry generally adopts a four-probe method to measure the conductivity. Before testing, the powdery electrode material is pressed into a strip shape according to the size of an electrode to be tested, then the strip-shaped material is tested, two different devices are needed in the current two steps of testing and strip-shaped pressing, full-automatic replacement cannot be realized when powder is compacted, and the detected material needs to be manually taken out after the powder material is compacted and detected, so that the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a powdered electrode material conductivity simulation testing arrangement, simple structure, it is easy and simple to handle, not only make to control the device more convenient, make to detect moreover quicker, provide convenience for people, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simulation test device for conductivity of a powdery electrode material comprises a powder compression shell, a support base, a tester and compression pieces, wherein the powder compression shell is arranged at the center of the upper surface of the support base and comprises a support piece connected with the support base, a transparent compression barrel horizontally arranged is arranged at the upper end of the support piece, a feed chute is arranged at the upper side of one end of the transparent compression barrel, the length of the compression of the powdery electrode material can be clearly observed through the transparent compression barrel, two compression pieces are welded on the upper surface of the support base and comprise lug seats connected with the support base, a hydraulic telescopic column is arranged at the upper end of each lug seat, a connector is arranged at the telescopic end of the hydraulic telescopic column, a push copper plate is arranged at one side of the connector, the hydraulic telescopic column is connected with an external oil station, the two compression pieces are respectively positioned at the left end and the right end of the powder compression shell, the tester is arranged at one side, the positive negative pole of tester passes through the wire and is connected with the promotion copper of two compression pieces, the outside of the promotion copper of compression piece is corresponding with the transparent compression section of thick bamboo internal diameter of powder compression shell, can drive two promotion copper through two hydraulic stretching posts and extrude to transparent compression section of thick bamboo is inside, through promoting the copper in order to be cylindric with the compression of powdered electrode material, and can electrically conduct through promoting the copper, the hydraulic stretching post through one side drives the promotion copper and can release the powdered electrode material of transparent compression section of thick bamboo inside.
Further, the support base includes a supporting table, four supporting legs are arranged at four corners of the lower surface of the supporting table, the lower ends of the supporting legs are of boss-shaped structures, and the device can be supported through the supporting table.
Further, be equipped with logical groove on the brace table, the lower extreme that should lead to the groove is equipped with and holds the groove, holds the groove upper end opening and is located the one end below of powder compression shell, can hold the waste material that detects through holding the groove.
Compared with the prior art, the beneficial effects of the utility model are that: this powdered electrode material conductivity simulation testing arrangement has following benefit:
1. the utility model discloses on set up a supporting bench, can support the device through a supporting bench, can clearly observe out the length of powdered electrode material compression through a transparent compression section of thick bamboo.
2. The utility model discloses on set up the hydraulic stretching post, can drive two through two hydraulic stretching posts and promote the copper to the inside extrusion of transparent compression section of thick bamboo, through promoting the copper in order to be cylindric with the compression of powdered electrode material to can electrically conduct through promoting the copper, the hydraulic stretching post through one side drives and promotes the copper and can release the inside powdered electrode material of transparent compression section of thick bamboo.
3. The utility model discloses on set up and hold the groove, can hold the waste material that detects through holding the groove, this powdered electrode material conductivity simulation testing arrangement, simple structure, it is easy and simple to handle, not only make more convenient to device control, make to detect moreover quicker, provide convenience for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1 powder compression shell, 11 feed chute, 12 support piece, 13 transparent compression section of thick bamboo, 2 hold the groove, 3 support bases, 31 supporting legs, 32 brace table, 4 testers, 5 compression pieces, 51 promotion copper, 52 connectors, 53 hydraulic telescoping post, 54 ear seats.
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. 1-2, the present invention provides a technical solution: a simulation test device for conductivity of a powdery electrode material comprises a powder compression shell 1, a support base 3, a tester 4 and compression pieces 5, wherein the powder compression shell 1 is arranged at the center of the upper surface of the support base 3, the powder compression shell 1 comprises a support piece 12 connected with the support base 3, a transparent compression barrel 13 horizontally arranged is arranged at the upper end of the support piece 12, a feed chute 11 is arranged at the upper side of one end of the transparent compression barrel 13, the compression length of the powdery electrode material can be clearly observed through the transparent compression barrel 13, two compression pieces 5 are welded on the upper surface of the support base 3, each compression piece 5 comprises an ear seat 54 connected with the support base 3, a hydraulic telescopic column 53 is arranged at the upper end of each ear seat 54, a connector 52 is arranged at the telescopic end of each hydraulic telescopic column 53, a push copper plate 51 is arranged at one side of the connector 52, the hydraulic telescopic columns 53 are connected with an external oil station, the two compression pieces 5 are respectively arranged at the left, the tester 4 is arranged on one side of the upper surface of the supporting base 3, the positive and negative poles of the tester 4 are connected with the pushing copper plates 51 of the two compression pieces 5 through leads, the outer sides of the pushing copper plates 51 of the compression pieces 5 correspond to the inner diameter of the transparent compression cylinder 13 of the powder compression shell 1, the supporting base 3 comprises a supporting table 32, four supporting legs 31 are arranged at four corners of the lower surface of the supporting table 32, the lower ends of the supporting legs 31 are of a boss-shaped structure, the device can be supported through the supporting table 32, the two pushing copper plates 51 can be driven to extrude the inside of the transparent compression cylinder 13 through the two hydraulic telescopic columns 53, the powdery electrode material is compressed into a cylinder through the pushing copper plates 51, the electric conduction can be carried out through the pushing copper plates 51, the powdery electrode material in the transparent compression cylinder 13 can be pushed out through the pushing copper plates 51, this lower extreme that leads to groove is equipped with and holds groove 2, holds 2 upper end openings in groove and is located the one end below of powder compression shell 1, can hold the waste material that detects through holding groove 2, this powdered electrode material conductivity simulation testing arrangement, simple structure, it is easy and simple to handle, not only make to control the device more convenient, make to detect moreover quicker, provide convenience for people.
When in use: at first can drive two promotion copper 51 through two hydraulic stretching post 53 and extrude to transparent compression section of thick bamboo 13 is inside, through promoting copper 51 in order to be cylindric with the compression of powdered electrode material, and can electrically conduct through promoting copper 51, can support the device through brace table 32, can clearly observe out the length of the compression of powdered electrode material through transparent compression section of thick bamboo 13, can test powdered electrode material's conductivity through tester 4, hydraulic stretching post 53 through one side drives and promotes copper 51 and can release the powdered electrode material of transparent compression section of thick bamboo 13 inside, can hold the waste material that detects through holding groove 2.
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 (3)
1. The utility model provides a powdered electrode material conductivity simulation testing arrangement, includes powder compression shell (1), supports base (3), tester (4) and compression piece (5), its characterized in that: the powder compression device is characterized in that a powder compression shell (1) is arranged at the center of the upper surface of the supporting base (3), the powder compression shell (1) comprises a supporting piece (12) connected with the supporting base (3), a transparent compression cylinder (13) horizontally arranged is arranged at the upper end of the supporting piece (12), a feeding groove (11) is arranged at the upper side of one end of the transparent compression cylinder (13), two compression pieces (5) are welded on the upper surface of the supporting base (3), each compression piece (5) comprises an ear seat (54) connected with the supporting base (3), a hydraulic telescopic column (53) is arranged at the upper end of each ear seat (54), a connector (52) is arranged at the telescopic end of each hydraulic telescopic column (53), a pushing copper plate (51) is arranged at one side of the connector (52), the hydraulic telescopic columns (53) are connected with an external oil station, the two compression pieces (5) are respectively arranged at the left end and the right end of the powder compression shell (1), a tester (4, the positive and negative electrodes of the tester (4) are connected with the pushing copper plates (51) of the two compression pieces (5) through leads, and the outer sides of the pushing copper plates (51) of the compression pieces (5) correspond to the inner diameter of the transparent compression cylinder (13) of the powder compression shell (1).
2. The simulation test device for the conductivity of the powdery electrode material as claimed in claim 1, wherein: the supporting base (3) comprises a supporting table (32), four supporting legs (31) are arranged at four corners of the lower surface of the supporting table (32), and the lower ends of the supporting legs (31) are of boss-shaped structures.
3. The simulation test device for the conductivity of the powdery electrode material as claimed in claim 2, wherein: the supporting table (32) is provided with a through groove, the lower end of the through groove is provided with a containing groove (2), and the upper end opening of the containing groove (2) is located below one end of the powder compression shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809954.2U CN213240000U (en) | 2021-04-20 | 2021-04-20 | Powdery electrode material conductivity simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809954.2U CN213240000U (en) | 2021-04-20 | 2021-04-20 | Powdery electrode material conductivity simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213240000U true CN213240000U (en) | 2021-05-18 |
Family
ID=75883403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809954.2U Expired - Fee Related CN213240000U (en) | 2021-04-20 | 2021-04-20 | Powdery electrode material conductivity simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213240000U (en) |
-
2021
- 2021-04-20 CN CN202120809954.2U patent/CN213240000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |