CN220207739U - Multi-station resistor performance testing device - Google Patents
Multi-station resistor performance testing device Download PDFInfo
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- CN220207739U CN220207739U CN202321615276.1U CN202321615276U CN220207739U CN 220207739 U CN220207739 U CN 220207739U CN 202321615276 U CN202321615276 U CN 202321615276U CN 220207739 U CN220207739 U CN 220207739U
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- 238000012360 testing method Methods 0.000 title claims abstract description 145
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a multi-station resistor performance testing device which comprises a supporting ring seat, wherein an annular groove is formed in the outer periphery of the upper end of the supporting ring seat, a driving motor is fixedly arranged on the side edge of the inner bottom surface of the supporting ring seat, a gear is fixedly arranged on the outer curved surface of the transmission peripheral part of the side end of the driving motor, a toothed ring is connected with the side end of the gear in a meshed manner, a testing platform is fixedly connected to the top of the toothed ring, a supporting column is fixedly connected to the side edge of the lower bottom surface of the testing platform, a rotating roller is rotatably connected to the lower bottom end of the supporting column through a rotating shaft, the testing device comprises a testing plate fixedly arranged on the middle side part of the upper end surface of the testing platform, a testing groove is fixedly connected to the middle part of the upper end surface of the testing plate, and a supporting plate is fixedly connected to the rear side surface of the testing plate. The utility model realizes the resistance test at multiple stations, and simultaneously can rotate the stations, so that the test observation and comparison can be carried out when the resistor is tested by a worker.
Description
Technical Field
The utility model relates to the technical field of resistor production, in particular to a multi-station resistor performance testing device.
Background
The resistor is a current limiting element, after the resistor is connected in a circuit, the resistance value of the resistor is fixed, and is generally two pins, the resistor can limit the current passing through a branch connected with the resistor, the resistance value of the resistor cannot be changed, the resistor is called a fixed resistor, the resistance value of the resistor is variable, the resistor is called a potentiometer or a variable resistor, the ideal resistor is linear, namely, the instantaneous current passing through the resistor is in direct proportion to the applied instantaneous voltage, the variable resistor is used for voltage division, one to two movable metal contacts are pressed on the exposed resistor, and the resistance value between any end of the resistor and the contacts is determined by the contact positions; the resistor performance testing device is used in the production process of the resistor, and the resistor after the production is tested for resistance and operation heat so that the resistor can meet the production required standard.
However, in the prior art, when the resistor performance testing device is used for testing the resistor in actual use, the common testing device is mostly in a single station mode, and when the testing device is in the single station mode, a plurality of resistors are inconvenient to synchronously test and synchronously compare by staff, so that the resistor performance testing device has certain limitation in use.
Disclosure of Invention
The utility model aims to provide a multi-station resistor performance testing device, which aims to solve the problems that in the prior art, in the process of using the resistor performance testing device to test resistors, the common testing device is mostly in a single-station mode, and when the testing device is in the single-station mode, a plurality of resistors are inconvenient to synchronously test and synchronously compare by staff, so that the resistor performance testing device has a certain limitation in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps:
the platform assembly comprises a supporting ring seat, an annular groove is formed in the outer periphery of the upper end of the supporting ring seat, a driving motor is fixedly arranged on the side edge of the inner bottom surface of the supporting ring seat, a gear is fixedly arranged on the side end of the driving motor, which conveys the outer curved surface of the peripheral part, the side end of the gear is in meshed connection with a toothed ring, the top of the toothed ring is fixedly connected with a testing platform, a supporting column is fixedly connected with the side edge of the lower bottom surface of the testing platform, and a rotating roller is rotatably connected with the lower bottom end of the supporting column through a rotating shaft;
the test assembly comprises a test plate fixedly arranged on the middle side part of the upper end face of the test platform, a test groove is fixedly connected to the middle part of the upper end face of the test plate, a support plate is fixedly connected to the rear side face of the test plate, a limit straight sliding groove is formed in the front end face of the support plate, a sliding block is movably connected to the inner wall of the limit straight sliding groove in a fit mode, a movable plate is fixedly connected to the outer side of the sliding block, an electric telescopic rod is fixedly arranged at the top of the support plate, a temperature test unit is fixedly arranged in the middle of the lower end face of the movable plate, and a numerical display screen is fixedly arranged on the outer periphery side of the upper end face of the test platform.
Preferably, the support legs are fixedly connected to the side edges of the lower bottom surface of the support ring seat, the number of the support legs is four, the support legs are respectively distributed in a rotationally symmetrical mode on the side edges of the lower bottom surface of the support ring seat, and a control cabinet is fixedly arranged in the middle of the lower bottom surface of the support ring seat.
Preferably, the number of the supporting columns is a plurality, and the supporting columns are distributed in a rotationally symmetrical mode on the side edge of the lower bottom surface of the test platform.
Preferably, the inner side outer curved surface of the rotating roller is attached to the inner wall of the annular groove in a movable mode, so that the rotating roller can perform limit rolling on the inner wall of the annular groove.
Preferably, the number of the test boards is four, and the test boards are symmetrically and rotationally symmetrically distributed by the side parts in the upper end face of the test platform.
Preferably, a resistor is placed in the test slot, and the resistor is electrically connected with the test board through a wire, so that the resistor is subjected to resistance test through the test board.
Preferably, the telescopic part at the lower top end of the electric telescopic rod is fixedly connected to the rear side of the upper end face of the movable plate, and a light supplementing lamp is fixedly arranged on the front side of the lower end face of the movable plate.
Preferably, the number of the numerical display screens is four, the numerical display screens are respectively distributed in a rotationally symmetrical manner on the peripheral side of the upper end face of the test platform, and the numerical display screens are respectively electrically connected with the test board and the temperature test unit through wires, so that the test results are displayed through the numerical display screens.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the resistor placed in the test groove is subjected to resistance test through the test board at the middle side part of the upper end surface of the test platform, when the test board is used for carrying out resistance test on the resistor, the electric telescopic rod fixedly arranged at the top of the support plate is controlled to be opened to downwards extend, when the electric telescopic rod downwards extends, the movable plate adhered to the outer side of the sliding block is driven to downwards move, when the movable plate downwards moves, the temperature test unit fixedly arranged at the middle part of the lower end surface of the movable plate is driven to downwards move, when the temperature test unit downwards moves close to the resistor, the problem that the test effect is inaccurate due to the fact that the temperature test unit is too far away from the resistor can be avoided, and the test result of the resistor can be displayed in a numerical mode through the numerical display screen fixedly arranged at the outer periphery side of the upper end surface of the test platform, so that the function of multi-station resistor test is realized;
the utility model also comprises a driving motor fixedly arranged on the side edge of the inner bottom surface of the supporting ring seat, when the driving motor is started, the driving motor side end is driven to rotate by conveying a gear fixedly arranged on the outer curved surface of the peripheral part, when the gear rotates, the gear side end is meshed with the toothed ring connected with the gear side end, the testing platform welded at the top of the toothed ring is driven to rotate, when the test platform rotates, the bottom rotates the rotation gyro wheel of connection through the pivot under the support column, can play test platform and rotate the effect of support to when having realized the multistation and having carried out resistance test, can rotate the station, carry out test observation and contrast in order to the staff to the resistor.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a multi-station resistor performance test apparatus according to the present utility model;
FIG. 2 is a schematic diagram of the whole structure of a multi-station resistor performance test device according to the present utility model;
FIG. 3 is a schematic diagram of a multi-station resistor performance testing apparatus according to the present utility model.
In the figure: 1. a support ring seat; 2. a ring groove; 3. a driving motor; 4. a gear; 5. a toothed ring; 6. a test platform; 7. a support column; 8. rotating the roller; 9. a test board; 10. a test slot; 11. a support plate; 12. limiting straight sliding grooves; 13. a slide block; 14. a moving plate; 15. an electric telescopic rod; 16. a temperature test unit; 17. and a numerical display screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: comprising the following steps:
the platform assembly comprises a supporting ring seat 1, four supporting legs are welded on the side edge of the lower bottom surface of the supporting ring seat 1, the supporting legs are respectively and rotationally symmetrically distributed on the side edge of the lower bottom surface of the supporting ring seat 1, a control cabinet is fixedly arranged in the middle of the lower bottom surface of the supporting ring seat 1, a ring groove 2 is formed in the outer periphery of the upper end of the supporting ring seat 1, a driving motor 3 is fixedly arranged on the side edge of the inner bottom surface of the supporting ring seat 1, a gear 4 is fixedly arranged on the side end of the driving motor 3 in a transmission circumferential part, a toothed ring 5 is meshed with the side end of the gear 4, a test platform 6 is welded on the top of the toothed ring 5, supporting columns 7 are welded on the side edge of the lower bottom surface of the test platform 6, a plurality of supporting columns 7 are respectively and rotationally symmetrically distributed on the side edge of the lower bottom surface of the test platform 6, a rotating roller 8 is rotationally connected to the lower bottom end of the supporting columns 7 through a rotating shaft, and the inner side outer curved surface of the rotating roller 8 is attached to the inner wall of the ring groove 2 in a movable manner, so that the rotating roller 8 can perform limit rolling on the inner wall of the ring groove 2;
the testing assembly comprises testing boards 9 fixedly arranged on the middle side of the upper end face of the testing platform 6, the number of the testing boards 9 is four, the testing boards are symmetrically and rotationally symmetrically distributed on the middle side of the upper end face of the testing platform 6, a testing groove 10 is fixedly arranged in the middle of the upper end face of the testing board 9, a resistor is placed inside the testing groove 10 and is electrically connected with the testing boards 9 through a wire, the resistor is subjected to resistance testing through the testing boards 9, a supporting board 11 is adhered to the rear side face of the testing board 9, a limiting straight sliding groove 12 is formed in the front end face of the supporting board 11, a sliding block 13 is movably connected to the inner wall of the limiting straight sliding groove 12 in a fit mode, a movable board 14 is adhered to the outer side of the sliding block 13, an electric telescopic rod 15 is fixedly arranged at the top of the supporting board 11, a telescopic part of the lower top of the electric telescopic rod 15 is adhered to the rear side of the upper end face of the movable board 14, a temperature testing unit 16 is fixedly arranged in the middle of the lower end face of the movable board 14, a light supplementing lamp is fixedly arranged on the front side of the lower end face of the movable board 14, a numerical display 17 is fixedly arranged on the outer peripheral side of the upper end face of the testing platform 6, the numerical display 17 is respectively, the number of the numerical display 17 is four numerical display panels are respectively, the numerical display 17 are rotationally distributed on the outer peripheral sides of the upper end face of the testing board 6 through the upper end face of the testing board and the wire and the testing board 17, and the numerical display 17 are electrically connected with the numerical display unit through the wire and the testing unit through the wire.
Working principle: when the resistor testing device is used, the resistor placed in the test groove 10 is subjected to resistance testing through the test plate 9 at the middle side part of the upper end surface of the test platform 6, when the resistor is subjected to resistance testing through the test plate 9, the electric telescopic rod 15 fixedly arranged at the top of the starting support plate 11 is controlled to extend downwards, when the electric telescopic rod 15 extends downwards, the movable plate 14 adhered to the outer side of the sliding block 13 is driven to move downwards, when the movable plate 14 moves downwards, the temperature testing unit 16 fixedly arranged at the middle part of the lower end surface of the movable plate 14 is driven to move downwards, when the temperature testing unit 16 moves downwards to be close to the resistor, the problem that the testing effect is inaccurate due to the fact that the distance between the temperature testing unit 16 and the resistor is too far can be avoided, and the numerical display screen 17 fixedly arranged at the outer periphery side of the upper end surface of the test platform 6 can display the testing result of the resistor, so that the function of multi-station resistor testing is realized;
simultaneously through opening the driving motor 3 that bottom surface side fixed mounting set up in the supporting ring seat 1, when driving motor 3 opens, can drive driving motor 3 side and convey the gear 4 that week part outer curved surface fixed mounting set up and rotate, when gear 4 rotates, can drive the toothed ring 5 that toothed ring 5 top welded test platform 6 rotates through the meshing of gear 4 side, when test platform 6 rotates, the bottom rotates the effect of connecting through the pivot rotation gyro wheel 8 under the support column 7, can play test platform 6 and rotate the support, thereby when having realized the multistation and carrying out resistance test, can rotate the station, so that the staff tests the resistor and observe and contrast when testing.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A multi-station resistor performance testing device is characterized in that: comprising the following steps:
the platform assembly comprises a supporting ring seat (1), an annular groove (2) is formed in the outer periphery of the upper end of the supporting ring seat (1), a driving motor (3) is fixedly arranged on the side edge of the inner bottom surface of the supporting ring seat (1), a gear (4) is fixedly arranged on the side end of the driving motor (3) for conveying the outer curved surface of the peripheral part, a toothed ring (5) is meshed and connected with the side end of the gear (4), a testing platform (6) is fixedly connected to the top of the toothed ring (5), a supporting column (7) is fixedly connected to the side edge of the lower bottom surface of the testing platform (6), and a rotating roller (8) is rotatably connected to the lower bottom end of the supporting column (7) through a rotating shaft;
the test assembly comprises a test plate (9) fixedly arranged on the middle side part of the upper end face of the test platform (6), a test groove (10) is fixedly connected to the middle part of the upper end face of the test plate (9), a support plate (11) is fixedly connected to the rear side face of the test plate (9), a limit straight sliding groove (12) is formed in the front end face of the support plate (11), a sliding block (13) is movably connected to the inner wall of the limit straight sliding groove (12) in a fit mode, a movable plate (14) is fixedly connected to the outer side of the sliding block (13), an electric telescopic rod (15) is fixedly arranged at the top of the support plate (11), a temperature test unit (16) is fixedly arranged at the middle part of the lower end face of the movable plate (14), and a numerical display screen (17) is fixedly arranged on the outer periphery side of the upper end face of the test platform (6).
2. The multi-station resistor performance testing apparatus of claim 1, wherein: the support ring seat (1) is characterized in that support legs are fixedly connected to the side edges of the lower bottom surface of the support ring seat (1), the number of the support legs is four, the support legs are respectively distributed in a rotationally symmetrical mode on the side edges of the lower bottom surface of the support ring seat (1), and a control cabinet is fixedly arranged in the middle of the lower bottom surface of the support ring seat (1).
3. The multi-station resistor performance testing apparatus of claim 1, wherein: the number of the supporting columns (7) is a plurality, and the supporting columns are distributed in a rotationally symmetrical mode on the side edges of the lower bottom surface of the test platform (6).
4. The multi-station resistor performance testing apparatus of claim 1, wherein: the inner side outer curved surface of the rotating roller (8) is attached to the inner wall of the annular groove (2) in a movable mode, so that the rotating roller (8) can perform limit rolling on the inner wall of the annular groove (2).
5. The multi-station resistor performance testing apparatus of claim 1, wherein: the number of the test boards (9) is four, and the test boards are symmetrically and rotationally symmetrically distributed by the side parts in the upper end face of the test platform (6).
6. The multi-station resistor performance testing apparatus of claim 1, wherein: the resistor is placed in the test groove (10) and is electrically connected with the test board (9) through a wire, so that the resistor is subjected to resistance test through the test board (9).
7. The multi-station resistor performance testing apparatus of claim 1, wherein: the telescopic part at the lower top end of the electric telescopic rod (15) is fixedly connected to the rear side of the upper end face of the movable plate (14), and a light supplementing lamp is fixedly arranged on the front side of the lower end face of the movable plate (14).
8. The multi-station resistor performance testing apparatus of claim 1, wherein: the number of the numerical display screens (17) is four, the numerical display screens are respectively and symmetrically distributed on the periphery side of the upper end face of the test platform (6), and the numerical display screens (17) are respectively and electrically connected with the test board (9) and the temperature test unit (16) through leads, so that the test results are displayed through the numerical display screens (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615276.1U CN220207739U (en) | 2023-06-25 | 2023-06-25 | Multi-station resistor performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615276.1U CN220207739U (en) | 2023-06-25 | 2023-06-25 | Multi-station resistor performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207739U true CN220207739U (en) | 2023-12-19 |
Family
ID=89151726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615276.1U Active CN220207739U (en) | 2023-06-25 | 2023-06-25 | Multi-station resistor performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207739U (en) |
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2023
- 2023-06-25 CN CN202321615276.1U patent/CN220207739U/en active Active
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