CN218272434U - Manual test board of magnetic encoder chip - Google Patents
Manual test board of magnetic encoder chip Download PDFInfo
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- CN218272434U CN218272434U CN202222481978.7U CN202222481978U CN218272434U CN 218272434 U CN218272434 U CN 218272434U CN 202222481978 U CN202222481978 U CN 202222481978U CN 218272434 U CN218272434 U CN 218272434U
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Abstract
The utility model provides a manual test board of magnetic encoder chip, including the adjusting part, the adjusting part includes two Y to guide rail, second fixed block, Y axle revolve post, X axle platform, Z axle platform, tool fixed plate, test tool, cavity, Z axle revolve post, supporting shoe, support column, two Z to guide rail, X axle revolve post, third fixed block, positioning seat, stand, Y axle platform, elevating platform and fourth fixed block; the Y-axis platform is connected to the outer side walls of the two Y-direction guide rails in a sliding mode. The utility model discloses a rotating the Y axle and revolving the post, can adjusting the Y axle position of magnetic encoder chip this moment, revolving the post through rotating the X axle, can adjusting the X axle position of magnetic encoder chip, rotating the Z axle and revolving the post, the Z axle position of adjustable magnetic encoder chip, and then accomplished the all-round regulation to the magnetic encoder chip, the regulation precision is higher, can make ultimate test result more accurate.
Description
Technical Field
The utility model relates to a chip test board specifically is manual test board of magnetic encoder chip belongs to chip testing technical field.
Background
The magnetic encoder generally refers to a magnetic sensor, and is widely used in modern industries and electronic products to measure physical parameters such as current, position, direction and the like by sensing magnetic field intensity, while a chip of the magnetic encoder is a data processing core of the magnetic encoder, and in order to ensure the accuracy of the magnetic encoder, test equipment is often required to test the chip of the magnetic encoder.
When the existing manual testing equipment is used for positioning the magnetic encoder chip, the adjustable precision is poor, the omnibearing position adjustment is difficult to achieve, the testing precision requirement cannot be met, the final result of the test is influenced, and therefore the manual testing machine table for the magnetic encoder chip is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is intended to provide a manual testing machine for magnetic encoder chips, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.
The utility model discloses technical scheme is so realized: a manual testing machine for a magnetic encoder chip comprises an adjusting assembly, wherein the adjusting assembly comprises two Y-direction guide rails, a second fixing block, a Y-axis rotary column, an X-axis platform, a Z-axis platform, a fixture fixing plate, a testing fixture, a cavity, a Z-axis rotary column, a supporting block, a supporting column, two Z-direction guide rails, an X-direction guide rail, an X-axis rotary column, a third fixing block, a positioning seat, an upright column, a Y-axis platform, a lifting table and a fourth fixing block;
y axle platform sliding connection in two Y is to the lateral wall of guide rail, X axle platform passes through X is to guide rail sliding connection in the upper surface of Y axle platform, the lower fixed surface of Z axle platform connect in the upper surface of X axle platform, the elevating platform passes through two Z is to guide rail sliding connection in Z axle platform is close to one side of Z to the guide rail, the cavity is seted up in the upper surface of Z axle platform, the supporting shoe through round pin hub connection in the inside wall of cavity, test fixture passes through tool fixed plate fixed connection in the upper surface of elevating platform, Y axle revolves the post and is close to the one end of second fixed block runs through the rear surface of second fixed block and laminate in the front surface of positioning seat, Z axle revolves the post and is close to the one end of Z axle platform runs through the interior antetheca of cavity and with Z axle platform threaded connection, X axle revolves the post and is close to the one end of fourth fixed block runs through the third fixed block is close to one side of fourth and with the fourth is rotated and is connected the fixed block.
Further preferably, the Y-axis rotary column is in threaded connection with the second fixed block, the X-axis rotary column is in threaded connection with the third fixed block, the second fixed block is close to one side of the Y-axis platform and is fixedly connected with the Y-axis platform, and the rear surface of the third fixed block is fixedly connected with the front surface of the X-axis platform.
Preferably, one end of the supporting pillar is attached to one end of the supporting block, the other end of the supporting pillar is welded to the lower surface of the lifting table, the other end of the supporting block is attached to one end, located in the cavity, of the Z-axis rotating column, and the lower surface of the fourth fixing block is fixedly connected to the upper surface of the Y-axis platform.
Preferably, the lower surface of the Y-direction guide rail is provided with a test assembly, and the test assembly comprises a chip pressing block, a sliding block, a pressure adjusting column, a cam handle, a first fixing block, a groove, a lifting guide rail, a digital display meter, a height rotary column, a tension spring, a magnet quick-change connector, a case, a pulling handle, a connecting plate and a mounting column;
y to the lower fixed surface of guide rail connect in the upper surface of quick-witted case, the one end fixed connection of extension spring in the lower surface of Y axle platform, the other end fixed connection of extension spring in the upper surface of quick-witted case, brake lever fixed connection in Y axle platform keeps away from one side of second fixed block.
Further preferably, the sliding block is connected to the outer side wall of the lifting guide rail in a sliding mode, the chip pressing block is connected to the front surface of the sliding block in a rotating mode, the rear surface of the lifting guide rail is fixedly connected to the front surface of the stand column, the chip pressing block is located above the test fixture, and one side, away from the second fixing block, of the Y-axis platform is provided with a pulling handle.
Preferably, one side of the first fixed block is fixedly connected to one side of the upright column close to the first fixed block, the groove is formed in the other side of the first fixed block, the outer side wall of the connecting plate is slidably connected to the inner side wall of the groove, and one side of the connecting plate close to the sliding block is fixedly connected with the sliding block.
Further preferably, the bottom of pressure adjustment post runs through the interior roof of recess and with first fixed block threaded connection, the top of high spiral post runs through the interior diapire of recess and with first fixed block threaded connection, the cam handle rotate connect in the inside of first fixed block, magnet quick change coupler install in the lower surface of erection column, the cam end of cam handle laminate in the lower surface of connecting plate, magnet quick change coupler is located the top of chip briquetting.
Preferably, the lower surface of the mounting column is fixedly connected to the upper surface of the upright column, and the lower surface of the positioning seat is fixedly connected to the upper surface of the chassis.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage: the utility model discloses a rotation Y axle revolves the post, because Y axle revolves post and second fixed block threaded connection, the rigidity of position of positioning seat, consequently Y axle platform removes along Y to the guide rail, can adjust the Y axle position of magnetic encoder chip this moment, revolve the post through rotating the X axle, X axle platform removes along X to the guide rail, can adjust the X axle position of magnetic encoder chip this moment, it revolves the post to rotate the Z axle, Z axle revolves the post and passes through the supporting shoe and promote the support column, the support column promotes the elevating platform, can adjust the Z axle position of magnetic encoder chip this moment, and then possible all-round regulation to the magnetic encoder chip, it is higher to adjust the precision, can make ultimate testing result more accurate.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a view showing the structure of the Y-direction guide rail of the present invention;
FIG. 3 is a supporting block structure diagram of the present invention;
FIG. 4 is a structural diagram of an adjusting assembly of the present invention;
FIG. 5 is a view of the structure of the upright post of the present invention;
fig. 6 is a structural diagram of the testing assembly of the present invention.
Reference numerals are as follows: 101. an adjustment assembly; 11. pressing the chip into a block; 12. a slider; 13. a pressure regulating column; 14. a cam handle; 15. a first fixed block; 16. a groove; 17. a lifting guide rail; 18. a Y-direction guide rail; 19. a second fixed block; 20. y-axis rotating columns; 21. an X-axis stage; 22. a Z-axis platform; 23. a jig fixing plate; 24. testing the jig; 26. a cavity; 27. a height rotary column; 28. a tension spring; 29. a magnet quick-change connector; 30. rotating a Z-axis column; 31. a supporting block; 32. a support pillar; 36. a Z-direction guide rail; 37. an X-direction guide rail; 38. pulling a handle; 39. rotating the column on the X axis; 40. a third fixed block; 41. positioning seats; 301. testing the component; 42. a chassis; 44. a column; 45. a Y-axis stage; 46. a lifting platform; 47. a fourth fixed block; 48. a connecting plate; 49. and (7) mounting the column.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, the embodiment of the present invention provides a manual testing machine for magnetic encoder chips, which includes an adjusting assembly 101, wherein the adjusting assembly 101 includes two Y-directional guide rails 18, a second fixing block 19, a Y-directional rotary column 20, an X-directional platform 21, a Z-directional platform 22, a fixture fixing plate 23, a testing fixture 24, a cavity 26, a Z-directional rotary column 30, a supporting block 31, a supporting column 32, two Z-directional guide rails 36, an X-directional guide rail 37, an X-directional rotary column 39, a third fixing block 40, a positioning seat 41, a column 44, a Y-directional platform 45, a lifting platform 46 and a fourth fixing block 47;
y axle platform 45 sliding connection is in the lateral wall of two Y to guide rail 18, X axle platform 21 passes through X to guide rail 37 sliding connection in the upper surface of Y axle platform 45, the lower surface fixed connection of Z axle platform 22 is in the upper surface of X axle platform 21, elevating platform 46 passes through two Z to guide rail 36 sliding connection in Z axle platform 22 near one side of Z to guide rail 36, cavity 26 is seted up in the upper surface of Z axle platform 22, supporting shoe 31 passes through the round pin axle and rotates the inside wall of connecting in cavity 26, test fixture 24 passes through fixture plate 23 fixed connection in the upper surface of elevating platform 46, the one end that Y axle revolves post 20 and is close to second fixed block 19 runs through the rear surface of second fixed block 19 and laminates in the front surface of positioning seat 41, the one end that Z axle revolves post 30 is close to Z axle platform 22 runs through the interior antetheca of cavity 26 and with Z axle platform 22 threaded connection, the one end that X axle revolves post 39 and is close to fourth fixed block 47 runs through one side that third fixed block 40 is close to fourth fixed block 47 and rotates with fourth fixed block 47 and is connected.
In one embodiment, the Y-axis rotary column 20 is in threaded connection with the second fixed block 19, the X-axis rotary column 39 is in threaded connection with the third fixed block 40, one side of the second fixed block 19, which is close to the Y-axis platform 45, is fixedly connected with the Y-axis platform 45, and the rear surface of the third fixed block 40 is fixedly connected to the front surface of the X-axis platform 21, so that when the Y-axis rotary column 20 rotates, due to the fact that the Y-axis rotary column 20 is in threaded connection with the second fixed block 19, the Y-axis rotary column 20 drives the Y-axis platform 45 to move in the direction away from the upright column 44 under the action of the positioning seat 41, the Y-axis position of the magnetic encoder chip can be adjusted, and when the X-axis rotary column 39 rotates, the third fixed block 40 drives the X-axis platform 21 to move, and the X-axis position of the magnetic encoder chip can be adjusted.
In one embodiment, one end of the supporting pillar 32 is attached to one end of the supporting block 31, the other end of the supporting pillar 32 is welded to the lower surface of the lifting platform 46, the other end of the supporting block 31 is attached to one end of the Z-axis rotating pillar 30 located in the cavity 26, and the lower surface of the fourth fixing block 47 is fixedly connected to the upper surface of the Y-axis platform 45, so that when the Z-axis rotating pillar 30 rotates, the Z-axis rotating pillar 30 pushes the supporting block 31 to rotate, the supporting block 31 pushes the supporting pillar 32, and the supporting pillar 32 pushes the lifting platform 46, at this time, the Z-axis position of the magnetic encoder chip can be adjusted.
In one embodiment, a testing assembly 301 is mounted on the lower surface of the Y-direction guide rail 18, and the testing assembly 301 includes a chip pressing block 11, a sliding block 12, a pressure adjusting column 13, a cam handle 14, a first fixing block 15, a groove 16, a lifting guide rail 17, a height rotating column 27, a tension spring 28, a magnet quick-change connector 29, a chassis 42, a connecting plate 48 and a mounting column 49;
the lower surface of the Y-direction guide rail 18 is fixedly connected to the upper surface of the case 42, one end of the tension spring 28 is fixedly connected to the lower surface of the Y-axis platform 45, the other end of the tension spring 28 is fixedly connected to the upper surface of the case 42, the Y-axis platform 45 can be pulled through the tension spring 28, and the Y-axis platform 45 drives the Y-axis rotary column 20 to be always attached to the positioning seat 41 through the second fixing block 19.
In one embodiment, the slider 12 is slidably connected to the outer side wall of the lifting rail 17, the chip pressing block 11 is rotatably connected to the front surface of the slider 12, the rear surface of the lifting rail 17 is fixedly connected to the front surface of the column 44, the chip pressing block 11 is located above the testing jig 24, the pull handle 38 is installed on one side of the Y-axis platform 45 away from the second fixing block 19, and then the Y-axis platform 45 can be pulled by the pull handle 38 to be away from the column 44, so as to place the magnetic encoder chip in the testing jig 24.
In one embodiment, one side of the first fixing block 15 is fixedly connected to one side of the upright column 44 close to the first fixing block 15, the groove 16 is opened at the other side of the first fixing block 15, the outer side wall of the connecting plate 48 is slidably connected to the inner side wall of the groove 16, one side of the connecting plate 48 close to the slider 12 is fixedly connected to the slider 12, the bottom end of the pressure adjusting column 13 penetrates through the inner top wall of the groove 16 and is in threaded connection with the first fixing block 15, the top end of the height rotating column 27 penetrates through the inner bottom wall of the groove 16 and is in threaded connection with the first fixing block 15, the cam handle 14 is rotatably connected to the inside of the first fixing block 15, the magnet quick-change connector 29 is mounted on the lower surface of the mounting column 49, the cam end of the cam handle 14 is attached to the lower surface of the connecting plate 48, the magnet quick-change connector 29 is located above the chip pressing block 11, and further when the height rotating column 27 rotates, the connecting plate 48 can be pushed upwards, the connecting plate 48 drives the slider 12 to move upwards to adjust the height of the chip pressing block 11, and by rotating the cam handle 14, the pressure of the chip pressing block 11 on the magnetic encoder chip can be changed.
In one embodiment, the lower surface of the mounting post 49 is fixedly connected to the upper surface of the upright post 44, and the lower surface of the positioning seat 41 is fixedly connected to the upper surface of the casing 42, so that the overall stability can be enhanced by the mounting post 49, the upright post 44 and the casing 42.
The utility model discloses at the during operation: the Y-axis platform 45 is pulled to move towards the direction far away from the upright post 44 through the pulling handle 38, then the magnetic encoder chip is installed on the surface of the test fixture 24, when the pulling handle 38 is loosened, the tension spring 28 pulls the Y-axis platform 45 to reset, at the moment, the magnetic encoder chip is located below the chip pressing block 11, then the Y-axis rotary post 20 is rotated, as the Y-axis rotary post 20 is in threaded connection with the second fixing block 19, the Y-axis rotary post 20 moves towards the direction close to the upright post 44, under the action of the positioning seat 41, the Y-axis platform 45 moves towards the direction far away from the upright post 44 along the Y-direction guide rail 18, at the moment, the Y-axis position of the magnetic encoder chip can be adjusted, when the X-axis rotary post 39 is rotated, the third fixing block 40 drives the X-axis platform 21 to move along the X-direction guide rail 37, further, at the moment, the X-axis position of the magnetic encoder chip can be adjusted, when the Z-axis rotary post 30 is rotated, because the Z-axis rotary column 30 is in threaded connection with the Z-axis platform 22, the Z-axis rotary column 30 pushes the supporting block 31 to rotate, the supporting block 31 pushes the supporting column 32 when rotating, the supporting column 32 pushes the lifting table 46 upwards, the lifting table 46 drives the testing jig 24 through the jig fixing plate 23, and then the Z-axis position of the magnetic encoder chip can be adjusted, after the position of the magnetic encoder chip is adjusted, the chip pressing block 11 is rotated to enable the chip pressing block 11 to be positioned right above the magnetic encoder chip, then the height rotary column 27 is rotated, when the height rotary column 27 moves downwards, the connecting plate 48 drives the sliding block 12 to move downwards, the sliding block 12 drives the chip pressing block 11, and further the chip pressing block 11 can be enabled to press the magnetic encoder chip, when the cam handle 14 is rotated upwards, the pressure on the magnetic encoder chip can be reduced, and through the method, the position of the magnetic encoder chip can be adjusted according to actual conditions, the pressure born by the utility model can be adjusted automatically, and the use is more convenient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a manual test board of magnetic encoder chip, includes adjusting part (101), its characterized in that: the adjusting assembly (101) comprises two Y-direction guide rails (18), a second fixing block (19), a Y-axis rotary column (20), an X-axis platform (21), a Z-axis platform (22), a jig fixing plate (23), a test jig (24), a cavity (26), a Z-axis rotary column (30), a supporting block (31), a supporting column (32), two Z-direction guide rails (36), an X-direction guide rail (37), an X-axis rotary column (39), a third fixing block (40), a positioning seat (41), an upright column (44), a Y-axis platform (45), a lifting table (46) and a fourth fixing block (47);
the Y-axis platform (45) is connected with the outer side walls of the two Y-direction guide rails (18) in a sliding way, the X-axis platform (21) is connected with the upper surface of the Y-axis platform (45) in a sliding way through the X-direction guide rail (37), the lower surface of the Z-axis platform (22) is fixedly connected with the upper surface of the X-axis platform (21), the lifting platform (46) is connected to one side of the Z-axis platform (22) close to the Z-axis guide rail (36) in a sliding way through the two Z-axis guide rails (36), the cavity (26) is arranged on the upper surface of the Z-axis platform (22), the supporting block (31) is rotatably connected to the inner side wall of the cavity (26) through a pin shaft, the test fixture (24) is fixedly connected to the upper surface of the lifting table (46) through the fixture fixing plate (23), one end of the Y-axis rotary column (20) close to the second fixed block (19) penetrates through the rear surface of the second fixed block (19) and is attached to the front surface of the positioning seat (41), one end of the Z-axis rotary column (30) close to the Z-axis platform (22) penetrates through the inner front wall of the cavity (26) and is in threaded connection with the Z-axis platform (22), one end, close to the fourth fixed block (47), of the X-axis rotary column (39) penetrates through one side, close to the fourth fixed block (47), of the third fixed block (40) and is in rotating connection with the fourth fixed block (47).
2. The manual testing machine for the magnetic encoder chip according to claim 1, wherein: y axle revolve post (20) with second fixed block (19) threaded connection, X axle revolve post (39) with third fixed block (40) threaded connection, second fixed block (19) are close to one side of Y axle platform (45) with Y axle platform (45) fixed connection, the rear surface fixed connection of third fixed block (40) in the front surface of X axle platform (21).
3. The manual testing machine for the magnetic encoder chip according to claim 1, wherein: one end of the supporting column (32) is attached to one end of the supporting block (31), the other end of the supporting column (32) is welded to the lower surface of the lifting table (46), the other end of the supporting block (31) is attached to one end, located in the cavity (26), of the Z-axis rotary column (30), and the lower surface of the fourth fixing block (47) is fixedly connected to the upper surface of the Y-axis platform (45).
4. The manual testing machine for the magnetic encoder chip of claim 1, wherein: the lower surface of the Y-direction guide rail (18) is provided with a testing assembly (301), and the testing assembly (301) comprises a chip pressing block (11), a sliding block (12), a pressure adjusting column (13), a cam handle (14), a first fixing block (15), a groove (16), a lifting guide rail (17), a height rotary column (27), a tension spring (28), a magnet quick-change connector (29), a case (42), a connecting plate (48) and a mounting column (49);
the lower surface of Y-guide rail (18) fixed connection in the upper surface of quick-witted case (42), the one end fixed connection of extension spring (28) in the lower surface of Y axle platform (45), the other end fixed connection of extension spring (28) in the upper surface of quick-witted case (42).
5. The manual testing machine for the magnetic encoder chip according to claim 4, wherein: slider (12) sliding connection in the lateral wall of lifting guide (17), chip briquetting (11) rotate connect in the front surface of slider (12), the rear surface fixed connection of lifting guide (17) in the front surface of stand (44), chip briquetting (11) are located the top of test fixture (24), Y axle platform (45) are kept away from pull handle (38) are installed to one side of second fixed block (19).
6. The manual testing machine for the magnetic encoder chip of claim 4, wherein: one side fixed connection in of first fixed block (15) be close to in stand (44) one side of first fixed block (15), recess (16) are seted up in the opposite side of first fixed block (15), the lateral wall sliding connection of connecting plate (48) in the inside wall of recess (16), connecting plate (48) are close to one side of slider (12) with slider (12) fixed connection.
7. The manual testing machine for the magnetic encoder chip of claim 4, wherein: the bottom of pressure adjustment post (13) is run through the interior roof of recess (16) and with first fixed block (15) threaded connection, the top of high spiral post (27) is run through the interior diapire of recess (16) and with first fixed block (15) threaded connection, cam handle (14) rotate connect in the inside of first fixed block (15), magnet quick change coupler (29) install in the lower surface of erection column (49), the cam end laminating of cam handle (14) in the lower surface of connecting plate (48), magnet quick change coupler (29) are located the top of chip briquetting (11).
8. The manual testing machine for the magnetic encoder chip of claim 7, wherein: the lower surface of the mounting column (49) is fixedly connected to the upper surface of the upright column (44), and the lower surface of the positioning seat (41) is fixedly connected to the upper surface of the case (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222481978.7U CN218272434U (en) | 2022-09-19 | 2022-09-19 | Manual test board of magnetic encoder chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222481978.7U CN218272434U (en) | 2022-09-19 | 2022-09-19 | Manual test board of magnetic encoder chip |
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| Publication Number | Publication Date |
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| CN218272434U true CN218272434U (en) | 2023-01-10 |
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| CN202222481978.7U Active CN218272434U (en) | 2022-09-19 | 2022-09-19 | Manual test board of magnetic encoder chip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202568A (en) * | 2023-05-05 | 2023-06-02 | 徐州忆舜工业自动化设备有限公司 | Encoder test platform |
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2022
- 2022-09-19 CN CN202222481978.7U patent/CN218272434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202568A (en) * | 2023-05-05 | 2023-06-02 | 徐州忆舜工业自动化设备有限公司 | Encoder test platform |
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