CN212748577U - Magnetic separation sheet impact test testing device - Google Patents
Magnetic separation sheet impact test testing device Download PDFInfo
- Publication number
- CN212748577U CN212748577U CN202021684305.6U CN202021684305U CN212748577U CN 212748577 U CN212748577 U CN 212748577U CN 202021684305 U CN202021684305 U CN 202021684305U CN 212748577 U CN212748577 U CN 212748577U
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- fixed
- riser
- impact test
- impact
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Abstract
The utility model discloses a magnetic isolation sheet impact test testing device, which comprises a test board, wherein one side of the top end of the test board is fixedly provided with a first vertical plate, one side of the first vertical plate is fixedly provided with a guide rail, the outer wall of the guide rail is connected with a slide cylinder in a sliding way, the middle part of one side of the outer wall of the slide cylinder is fixedly provided with a support rod, the bottom end of the slide cylinder is provided with an impact head, the middle part of the top end of the test board is fixedly provided with a fixed platform, the other side of the top end of the test board is fixedly provided with a second vertical plate, the top part of one side of the second vertical plate is provided with a turntable, the edge of one end of the turntable is fixedly provided with a rotating roller, the rotating roller is separated from the support rod, the slide cylinder falls down, the impact head impacts the magnetic isolation sheet to be tested on the fixed platform, the testing device has simple structure and, the state of the magnetic separation sheet to be tested can be conveniently observed by an operator.
Description
Technical Field
The utility model relates to a testing arrangement, in particular to magnetic shield piece impact test testing arrangement.
Background
The magnetic separation sheet is a magnetic sheet auxiliary material of coils at two ends of the wireless charger, is a soft magnetic material formed by constant high temperature sintering, and has high magnetic permeability and low magnetic loss factor. The method is to absorb electromagnetic wave energy and convert the energy into heat energy by utilizing electron scattering caused by thermal motion of a functional component crystal lattice electric field and interaction between electrons. Thereby achieving the purpose of attenuating the electromagnetic wave.
The magnetic shield sheet needs to be subjected to an impact test to test the impact resistance, the service life of the magnetic shield sheet is greatly influenced by the impact resistance, the conventional impact test device has some defects, the conventional impact test device is complex in structure, and meanwhile, the impact process is continuous and intensive, so that the change of the magnetic shield sheet after one-time impact is inconvenient to observe, and therefore, the magnetic shield sheet impact test device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a separate magnetic sheet impact test testing arrangement to the structure of solving present impact test testing arrangement who proposes in the above-mentioned background art is more complicated, and the process of strikeing simultaneously is continuous and intensive, is not convenient for observe the problem of the change that separates the magnetic sheet after once strikeing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a separate magnetic sheet impact test testing arrangement, includes the testboard, the fixed first riser that is equipped with in one side on testboard top, the fixed guide rail that is equipped with in one side of first riser, the outer wall sliding connection of guide rail has a slide cartridge, the fixed branch that is equipped with in middle part of slide cartridge outer wall one side, the bottom of slide cartridge is equipped with strikes the head, the fixed platform that is equipped with in middle part on testboard top, the fixed second riser that is equipped with of opposite side on testboard top, the top of second riser one side is equipped with the carousel, the fixed commentaries on classics roller that is equipped with in edge of carousel one end, the position phase-match of the.
As a preferred technical scheme of the utility model, the breach is seted up to one side of first riser bottom, the fixed station is located the inside of breach, the position of fixed station and the position phase-match of strikeing the head.
As a preferred technical scheme of the utility model, the top of second riser is rotated and is connected with the pivot, the one end of pivot and the middle part fixed connection of the carousel other end.
As an optimal technical scheme of the utility model, the fixed motor support that is equipped with in top of second riser opposite side, the middle part fixed mounting on motor support top has gear motor, gear motor's output shaft passes through the other end fixed connection of shaft coupling and pivot.
As an optimal technical scheme of the utility model, the fixed screw rod that is equipped with in middle part of smooth bobbin base end, the screw has been seted up at the middle part on impact head top, screw rod and screw threaded connection.
As a preferred technical scheme of the utility model, gear motor is through setting up gear motor switch and the external power supply electric connection on testboard top.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a magnetic isolation sheet impact test testing arrangement, when the change roller rotated to the peak, the change roller separated with branch, slide cartridge fell down this moment, the impact head strikeed the magnetic isolation sheet of awaiting measuring on the fixed station, this testing arrangement simple structure, convenient operation, after change roller and branch separation, need after a period of time can contact with branch again and drive slide cartridge upward movement, reserved abundant time between two impact tests, the operating personnel of being convenient for observe the state of the magnetic isolation sheet of awaiting measuring, and done the experiment record;
2. the utility model relates to a magnetic shield piece impact test testing arrangement, the impact head is the movable design, and convenient the change, uses not unidimensional impact head to await measuring magnetic shield piece carry out impact test, can obtain more diversified data, can simulate more circumstances for the test result more has reference value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the middle slide cartridge of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a test bench; 2. a first vertical plate; 3. a guide rail; 4. a slide cylinder; 5. a screw; 6. an impact head; 7. a notch; 8. a fixed table; 9. a strut; 10. a turntable; 11. rotating the roller; 12. a second vertical plate; 13. a reduction motor; 14. a motor bracket.
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. 1-3, the utility model provides a technical solution of a magnetic shield sheet impact test testing device:
referring to fig. 1 and 2, the magnetic shielding test device comprises a test table 1, wherein a first vertical plate 2 is fixedly arranged on one side of the top end of the test table 1, a guide rail 3 is fixedly arranged on one side of the first vertical plate 2, the outer wall of the guide rail 3 is connected with a sliding barrel 4 in a sliding manner, a support rod 9 is fixedly arranged in the middle of one side of the outer wall of the sliding barrel 4, an impact head 6 is arranged at the bottom end of the sliding barrel 4, a fixed table 8 is fixedly arranged in the middle of the top end of the test table 1, a magnetic-isolating sheet to be tested is placed on the fixed table 8 and is fixed by using a bolt, a second vertical plate 12 is fixedly arranged on the other side of the top end of the test table 1, a rotary table 10 is arranged at the top of the second vertical plate 12, a rotary roller 11 is fixedly arranged at the edge of one end of the rotary table 10, the position of the rotary roller 11 is matched with the position of the support rod 9, and then drive smooth section of thick bamboo 4 upward movement, when changeing the roller 11 and changeing to the peak, change roller 11 and branch 9 separation, smooth section of thick bamboo 4 falls this moment, impact head 6 striking examination on the fixed station 8 separates the back, need after a period of time just can contact with branch 9 again and drive smooth section of thick bamboo 4 upward movement, abundant time has been reserved between two impact tests, be convenient for operating personnel to observe the state of examination, make the experiment record, breach 7 has been seted up to one side of first riser 2 bottom, fixed station 8 is located the inside of breach 7, the position of fixed station 8 and the position phase.
According to fig. 1, the top of second riser 12 is rotated and is connected with the pivot, the middle part fixed connection of the one end of pivot and the carousel 10 other end, the fixed motor support 14 that is equipped with in top of second riser 12 opposite side, the middle part fixed mounting on motor support 14 top has gear motor 13, gear motor 13's model is DRF60, gear motor 13's output shaft passes through the other end fixed connection of shaft coupling with the pivot, gear motor 13 drives the pivot and rotates, and drive carousel 10 and rotate, and then drive commentaries on classics roller 11 and rotate, gear motor 13 is through setting up gear motor switch and the external power supply electric connection on testboard 1 top.
According to fig. 1 and 3, the middle part of the bottom end of the sliding barrel 4 is fixedly provided with a screw rod 5, the middle part of the top end of the impact head 6 is provided with a screw hole, the screw rod 5 is in threaded connection with the screw hole, the impact head 6 is movably designed and is convenient to replace, the impact heads 6 with different sizes are used for carrying out impact tests on the magnetic separation sheet to be tested, more diversified data can be obtained, more conditions can be simulated, and the test result is provided with reference value.
When the device is used, the utility model relates to a magnetic isolation sheet impact test testing device, firstly, the magnetic isolation sheet to be tested is placed on a fixed platform 8, the fixing device is fixed by a bolt, a speed reducing motor switch is turned on, a speed reducing motor 13 drives a rotating shaft to rotate and drives a rotating disc 10 to rotate, so as to drive a rotating roller 11 to rotate, the rotating roller 11 pulls a support rod 9 to move upwards, and the friction force between the rotating roller 11 and the support rod 9 can be reduced due to the rotation of the rotating roller 11, so as to drive a sliding barrel 4 to move upwards, when the rotating roller 11 rotates to the highest point, the rotating roller 11 is separated from the support rod 9, at the moment, the sliding barrel 4 falls down, an impact head 6 impacts the magnetic isolation sheet to be tested on the fixed platform 8, the testing device has simple structure and convenient operation, after the rotating roller 11 is separated from the support rod 9, the rotating roller can contact with the support rod 9 again and drive the sliding barrel 4 to move upwards after a period, the state of the magnetic isolation sheet to be tested is conveniently observed by an operator, an experiment record is made, the switch of the speed reducing motor is closed, the impact head 6 can be replaced, the switch of the speed reducing motor is opened again, the test can be continued, the switch of the speed reducing motor is closed after the test is finished, and finally the magnetic isolation sheet on the fixed table 8 is taken out.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a magnetic separation piece impact test testing arrangement, includes testboard (1), its characterized in that: the fixed first riser (2) that is equipped with in one side on testboard (1) top, the fixed guide rail (3) that is equipped with in one side of first riser (2), the outer wall sliding connection of guide rail (3) has slide cartridge (4), the fixed branch (9) that is equipped with in middle part of slide cartridge (4) outer wall one side, the bottom of slide cartridge (4) is equipped with impact head (6), the fixed station (8) that is equipped with in middle part on testboard (1) top, the fixed second riser (12) that is equipped with of opposite side on testboard (1) top, the top of second riser (12) one side is equipped with carousel (10), the fixed roller (11) that is equipped with in edge of carousel (10) one end, the position phase-match of roller (11) and branch (9) changes.
2. The impact test device for the magnetism isolating sheet according to claim 1, wherein: a notch (7) is formed in one side of the bottom of the first vertical plate (2), the fixed table (8) is located inside the notch (7), and the position of the fixed table (8) is matched with the position of the impact head (6).
3. The impact test device for the magnetism isolating sheet according to claim 1, wherein: the top of second riser (12) is rotated and is connected with the pivot, the middle part fixed connection of the one end and carousel (10) the other end of pivot.
4. The impact test device for the magnetism isolating sheet according to claim 3, wherein: the top of second riser (12) opposite side is fixed and is equipped with motor support (14), the middle part fixed mounting on motor support (14) top has gear motor (13), the output shaft of gear motor (13) passes through the other end fixed connection of shaft coupling and pivot.
5. The impact test device for the magnetism isolating sheet according to claim 1, wherein: the middle part of the bottom end of the sliding barrel (4) is fixedly provided with a screw rod (5), the middle part of the top end of the impact head (6) is provided with a screw hole, and the screw rod (5) is in threaded connection with the screw hole.
6. The impact test device for the magnetism isolating sheet according to claim 4, wherein: the speed reducing motor (13) is electrically connected with an external power supply through a speed reducing motor switch arranged at the top end of the test bench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684305.6U CN212748577U (en) | 2020-08-13 | 2020-08-13 | Magnetic separation sheet impact test testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684305.6U CN212748577U (en) | 2020-08-13 | 2020-08-13 | Magnetic separation sheet impact test testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748577U true CN212748577U (en) | 2021-03-19 |
Family
ID=74988286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021684305.6U Expired - Fee Related CN212748577U (en) | 2020-08-13 | 2020-08-13 | Magnetic separation sheet impact test testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597814A (en) * | 2022-12-14 | 2023-01-13 | 山东工程职业技术大学（Cn） | Continuous testing arrangement of sports equipment impact experiment |
-
2020
- 2020-08-13 CN CN202021684305.6U patent/CN212748577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597814A (en) * | 2022-12-14 | 2023-01-13 | 山东工程职业技术大学（Cn） | Continuous testing arrangement of sports equipment impact experiment |
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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: 20210319 Termination date: 20210813 |