CN216209686U - Comprehensive test bed for electromagnetic switch - Google Patents
Comprehensive test bed for electromagnetic switch Download PDFInfo
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- CN216209686U CN216209686U CN202122266268.8U CN202122266268U CN216209686U CN 216209686 U CN216209686 U CN 216209686U CN 202122266268 U CN202122266268 U CN 202122266268U CN 216209686 U CN216209686 U CN 216209686U
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- electromagnetic switch
- comprehensive test
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Abstract
A comprehensive test bed for electromagnetic switches comprises a fixed plate, wherein a threaded rod is arranged on the fixed plate, a moving ring is in threaded connection with the threaded rod, a strong magnetic valve is arranged on one side in the moving ring, a positive and negative motor is fixedly connected to one side, away from the moving ring, of the fixed plate, a rotating frame is arranged on the inner side of the moving ring, four first grooves which are away from each other are formed in the rotating frame, the moving ring is driven by a driving motor to move back and forth on the rotating frame, variables can be controlled to detect a plurality of electromagnetic switches simultaneously, and the problems that the comprehensive test bed for the electromagnetic switches is poor in detection effect and low in detection efficiency at the present stage are solved; meanwhile, the observation lamp is directly arranged on the electromagnetic switch, so that the observation can be more convenient, and the variable can be conveniently controlled to observe by matching with the cold air port, the hot air port, the strong magnetic valve and the low magnetic valve, so that the interference of the temperature on the electromagnetic switch can be conveniently detected; meanwhile, after the test is finished, the movable plate can be directly pulled out by loosening the fixing buckle on the telescopic rod, and the electromagnetic switch is convenient to disassemble.
Description
Technical Field
The utility model relates to the technical field of starters, in particular to an electromagnetic switch comprehensive test bed.
Background
The electromagnetic switch is a commonly used switch structure in a starter, and the electromagnetic attraction generated after the electromagnet coil is electrified drives the movable iron core to generate radial movement, so that the switch is closed, a circuit is controlled, and the detection of the electromagnetic switch at the present stage is usually completed through a comprehensive test bed.
The comprehensive test bed for the electromagnetic switch at the present stage has the advantages of poor effect during detection, low detection efficiency, visual observation, poor contrast, incapability of testing whether the electromagnetic switch is interfered or not by observing through temperature control, and inconvenience in disassembling the switch after the test is completed.
SUMMERY OF THE UTILITY MODEL
The technical problems to be solved by the utility model are as follows: the comprehensive test bed for the electromagnetic switch at the present stage has the advantages of poor effect during detection, low detection efficiency, visual observation, weak contrast and incapability of testing the problem of whether interference exists on the electromagnetic switch or not by observing through temperature control.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides an electromagnetic switch combined test platform, includes the fixed plate, be provided with the threaded rod on the fixed plate, threaded connection has the shift ring on the threaded rod, strong magnet valve has been seted up to one side in the shift ring, shift ring one side fixedly connected with positive and negative motor is kept away from to the fixed plate, the shift ring inboard is provided with rotates the frame, rotate and set up four first recesses of keeping away from each other on the frame.
According to a preferable technical scheme of the utility model, a limiting groove is formed in the bottom side of the first groove, a moving plate is inserted in the first groove, a fixed sleeve is uniformly and fixedly connected to one side of the moving plate, a bearing plate is fixedly connected in the fixed sleeve through a spring, a switch body is placed on the bearing plate, an observation lamp is arranged on the switch body, a fastener on the telescopic rod is loosened, the moving plate is directly drawn out after detection is finished, and the disassembly is convenient.
According to a preferable technical scheme of the utility model, the two sides of the first groove are respectively provided with a telescopic rod, a spring is inserted in each telescopic rod, a pressing plate is fixedly connected between two adjacent telescopic rods, one side of each pressing plate, which is close to the switch body, is connected with a rubber block in a gluing mode, and the movable plate and the switch body can be conveniently fixed by virtue of the telescopic rods in a telescopic mode and the first groove.
As a preferred technical scheme of the present invention, the four sides of the rotating frame are fixedly connected with the oblique blocks, the upper side of the moving ring is provided with a cold air port, the bottom side of the moving ring is provided with a hot air port, one side of the moving ring opposite to the strong magnetic valve is provided with a low magnetic valve, the forward and reverse motors are turned over left and right, the moving ring moves, the variable can be controlled through the rotation of the rotating frame to affect the checkpoint body, and the detection is convenient.
As a preferred technical scheme of the utility model, the output end of the positive and negative motors is fixedly connected with the rotating frame, one side of the fixed plate close to the positive and negative motors is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with the threaded rod, the other end of the threaded rod is rotatably connected with the limiting plate through the bearing, the limiting plate is internally provided with a circular groove, and the driving motor drives the moving ring to move back and forth, so that the detection of four switch bodies in the same section is facilitated.
The utility model has the following advantages: the electric moving ring of the driving motor moves back and forth on the rotating frame, so that variables can be simultaneously controlled to detect a plurality of electromagnetic switches, and the problems of poor detection effect and low detection efficiency of the comprehensive test bed for the electromagnetic switches at the present stage are improved; meanwhile, the observation lamp is directly arranged on the electromagnetic switch, so that the observation can be more convenient, and the variable can be conveniently controlled to observe by matching with the cold air port, the hot air port, the strong magnetic valve and the low magnetic valve, so that the interference of the temperature on the electromagnetic switch can be conveniently detected; meanwhile, after the test is finished, the movable plate can be directly pulled out by loosening the fixing buckle on the telescopic rod, and the electromagnetic switch is convenient to disassemble.
Drawings
Fig. 1 is a schematic side sectional structural view of an electromagnetic switch integrated test stand according to a preferred embodiment of the present invention;
FIG. 2 is a schematic top view of an electromagnetic switch integrated test stand according to a preferred embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of an electromagnetic switch integrated test bed according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a fixing plate; 2. a threaded rod; 3. a moving ring; 4. a strong magnetic valve; 5. a positive and negative motor; 6. rotating the frame; 7. a first groove; 8. moving the plate; 9. fixing a sleeve; 10. a bearing plate; 11. a switch body; 12. a telescopic rod; 13. pressing a plate; 14. a sloping block; 15. a cold air port; 16. a low magnetic valve; 17. a hot air port; 18. a drive motor; 19. and a limiting plate.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model will be further explained with reference to the drawings.
Please refer to the comprehensive test bed for electromagnetic switches shown in fig. 1-3 in combination, which comprises a fixing plate 1, a threaded rod 2 is arranged on the fixing plate 1, the threaded rod 2 rotates, a limit rod is arranged on the other side of the fixing plate 1, the movable ring 3 can move on the rotating frame 6, the threaded rod 2 is in threaded connection with the movable ring 3, a strong magnetic valve 4 is arranged on one side in the movable ring 3, the strong magnetic valve 4 provides high magnetic force adsorption after being electrified, the fixing plate 1 is far away from one side of the movable ring 3 and is fixedly connected with a positive and negative motor 5, the positive and negative motor 5 can be controlled to rotate positively or reversely, the rotating frame 6 is arranged on the inner side of the movable ring 3, four first grooves 7 which are far away from each other are arranged on the rotating frame 6, a limit groove is arranged on the bottom side of each first groove 7, and a movable plate 8 can be placed.
Wherein, be provided with the observation lamp on the switch body 11, it is convenient directly perceived to observe, switch body 11 sets up on accepting board 10, accept board 10 bottom fixedly connected with spring, the opposite side fixed connection of spring is in fixed cover 9, fixed cover 9 fixed connection movable plate 8, the spacing groove has been seted up to first recess 7 bottom side, movable plate 8 is pegged graft in first recess 7, movable plate 8 and spacing groove laminating, can movable plate 8 remain stable when tumbling, can drive a plurality of switch bodies 11 through movable plate 8 and remove in first recess 7, convenient dismantlement.
Wherein, the both sides that rotate frame 6 and be located first recess 7 all peg graft and have telescopic link 12, it has the spring to peg graft in the telescopic link 12, it is spacing to detain through fixed on the telescopic link 12, two telescopic links 12 are located the upside fixedly connected with clamp plate 13 of first recess 7, one side that clamp plate 13 is close to first recess 7 is glued and is connected with the block rubber, it is fixed to make telescopic link 12 shorten through the mode of pressing, and the spring of board 10 bottom sides is accepted in the cooperation, can form mutual extrusion, thereby can the fixed switch body 11, the problem of dismantlement efficiency after having solved the experiment.
Wherein, the rotating frame 6 is positioned between the two opposite first grooves 7 and is fixedly connected with the inclined blocks 14, the two inclined blocks 14 are in an open shape and can conveniently gather air to improve the temperature change efficiency, the moving ring 3 is in an annular structure, the upper side wall in the moving ring 3 is fixedly connected with the cold air port 15, the cold air port 15 can cool one surface of the rotating frame 6, the bottom side of the moving ring 3 is provided with the hot air port 17, the hot air port 17 can blow any surface of the rotating frame 6, the switch body 11 on the rotating frame 6 is heated, the other side of the moving ring 3 far away from the cold air port 15 and the hot air port 17 is fixedly connected with the low magnetic valve 16 which can provide low electromagnetism to form contrast with the strong magnetic valve 4 and control the cold and hot temperature change, when the positive and negative motors 5 drive the rotating frame 6 to rotate, the influence of strong and weak electromagnetism on the switch body 11 at different temperatures can be conveniently controlled.
Wherein, fixed plate 1 one side fixedly connected with driving motor 18, driving motor 18 and positive and negative motor 5 homonymy, positive and negative motor 5's output and rotation frame 6 fixed connection, driving motor 18 output fixed connection threaded rod 2, shift ring 3 threaded connection threaded rod 2, threaded rod 2 passes through the bearing and rotates connection limiting plate 19, limiting plate 19 keeps away from the opposite side fixedly connected with gag lever post of threaded rod 2, circular recess has been seted up in the limiting plate 19, can conveniently take out movable plate 8, drive threaded rod 2 through driving motor 18 and rotate, thereby make shift ring 3 drive variable on rotating frame 6 round trip movement, the convenient visual observation rotates the luminance on four observation lamps of same cross-section on the frame 6 strong and weak.
Specifically, the switch body 11 is placed on the bearing plate 10, the spring at the bottom side of the bearing plate 10 is extruded, a plurality of rear moving plates 8 are simultaneously installed and placed into the limiting groove at the bottom side of the first groove 7, the telescopic rod 12 and the pressing plate 13 are simultaneously pressed to drive the rubber block to be attached to the switch body 11, the telescopic rod 12 is fixed through a fixing buckle to reduce the falling off of the switch body 11 in the rotating process, four surfaces of the rotating frame 6 respectively correspond to the strong magnetic valve 4, the low magnetic valve 16, the cold air port 15 and the hot air port 17, the forward and reverse motor 5 rotates clockwise, the cold air port 15 and the hot air port 17 respectively heat and cool the switch bodies 11 at two sides, the forward and reverse motor 5 rotates ninety degrees, the heated or cooled switch body 11 just corresponds to the strong magnetic valve 4 and the low magnetic valve 16, the two electromagnetic valves are started, the switch body 11 can be electromagnetically pulled, and the observation lamp on the switch body 11 is lightened, convenient observation, driving motor 18 drives threaded rod 2 simultaneously and rotates to can make shift ring 3 remove on threaded rod 2, control the positive and negative rotation of positive and negative motor 5, can conveniently observe the reaction of switch body 11 to temperature variation, thereby make things convenient for the contrast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Other parts of the utility model not described in detail are prior art and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides an electromagnetic switch comprehensive test platform, includes fixed plate (1), its characterized in that, be provided with threaded rod (2) on fixed plate (1), threaded rod (2) are gone up threaded connection and are had shift ring (3), strong magnet valve (4) have been seted up to one side in shift ring (3), shift ring (3) one side fixedly connected with positive and negative motor (5) are kept away from in fixed plate (1), shift ring (3) inboard is provided with rotates frame (6), rotate and set up four first recess (7) of keeping away from each other on frame (6).
2. The comprehensive test bed for electromagnetic switches as claimed in claim 1, wherein a limiting groove is formed in the bottom side of the first groove (7), a moving plate (8) is inserted into the first groove (7), a fixed sleeve (9) is uniformly and fixedly connected to one side of the moving plate (8), a bearing plate (10) is fixedly connected to the inside of the fixed sleeve (9) through a spring, a switch body (11) is placed on the bearing plate (10), and an observation lamp is arranged on the switch body (11).
3. The electromagnetic switch comprehensive test bed according to claim 1, characterized in that both sides of the first groove (7) are provided with telescopic rods (12), springs are inserted into the telescopic rods (12), a pressing plate (13) is fixedly connected between two adjacent telescopic rods (12), and a rubber block is connected to one side of the pressing plate (13) close to the switch body (11) by glue.
4. The electromagnetic switch comprehensive test bed of claim 1, characterized in that the four sides of the rotating frame (6) are fixedly connected with oblique blocks (14), the upper side of the moving ring (3) is provided with a cold air port (15), the bottom side of the moving ring (3) is provided with a hot air port (17), and one side of the moving ring (3) opposite to the strong magnetic valve (4) is provided with a low magnetic valve (16).
5. The electromagnetic switch comprehensive test bed according to claim 1, characterized in that the output end of the forward and reverse motor (5) is fixedly connected with the rotating frame (6), one side of the fixed plate (1) close to the forward and reverse motor (5) is fixedly connected with the driving motor (18), the output end of the driving motor (18) is fixedly connected with the threaded rod (2), the other end of the threaded rod (2) is rotatably connected with a limiting plate (19) through a bearing, and a circular groove is formed in the limiting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266268.8U CN216209686U (en) | 2021-09-17 | 2021-09-17 | Comprehensive test bed for electromagnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266268.8U CN216209686U (en) | 2021-09-17 | 2021-09-17 | Comprehensive test bed for electromagnetic switch |
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| Publication Number | Publication Date |
|---|---|
| CN216209686U true CN216209686U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122266268.8U Active CN216209686U (en) | 2021-09-17 | 2021-09-17 | Comprehensive test bed for electromagnetic switch |
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| CN (1) | CN216209686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031269A (en) * | 2023-08-17 | 2023-11-10 | 明瀚科技(苏州)有限公司 | Switch inspection device and inspection method |
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2021
- 2021-09-17 CN CN202122266268.8U patent/CN216209686U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031269A (en) * | 2023-08-17 | 2023-11-10 | 明瀚科技(苏州)有限公司 | Switch inspection device and inspection method |
| CN117031269B (en) * | 2023-08-17 | 2024-03-08 | 明瀚科技(苏州)有限公司 | Switch inspection device and inspection method |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 528000 Floor 2-9, Building 2, Workshop 16, Shunxiang Road, Xinjiao Neighborhood Committee, Daliang Subdistrict, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Wangao Electronic Technology Co.,Ltd. Address before: 214000 Yuqi supporting area (Qibei Road), Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Xixing Automobile Electric Appliance Co.,Ltd. |