CN220105269U - Automatic testing device for current sensor - Google Patents
Automatic testing device for current sensor Download PDFInfo
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- CN220105269U CN220105269U CN202321696335.2U CN202321696335U CN220105269U CN 220105269 U CN220105269 U CN 220105269U CN 202321696335 U CN202321696335 U CN 202321696335U CN 220105269 U CN220105269 U CN 220105269U
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- current sensor
- base
- seat
- testing device
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
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- 241000282472 Canis lupus familiaris Species 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses an automatic current sensor testing device, which belongs to the technical field of current sensor testing and comprises a base, wherein a current sensor supporting seat and a linear motor are arranged at the top end of the base, a plurality of current sensor placing grooves are formed in the top end of the current sensor supporting seat, a base is connected with the top end of a moving part of the linear motor through bolts, an electric push rod is fixed at the top end of the base, the bottom end of a piston rod of the electric push rod penetrates through the base and is connected with a testing seat through bolts, a plurality of slots are formed in the bottom end of the testing seat, signal probes are arranged in the slots, and the top ends of the signal probes penetrate through the testing seat. The automatic testing device for the current sensor is convenient to adjust and improves efficiency.
Description
Technical Field
The utility model belongs to the technical field of current sensor testing, and particularly relates to an automatic current sensor testing device.
Background
The current sensor is a kind of detecting device, which can sense the information of the detected current and convert the information sensed by detection into electric signals meeting the requirement of certain standard or other information output in the required form according to certain rules, so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like. The current sensor is also called a magnetic sensor, and can be used in household appliances, smart grids, electric vehicles, wind power generation and the like.
The current sensor generally needs to be tested before use, and when the current sensor is tested, a worker needs to manually connect a test wire with a pin of the current sensor, and after one current sensor is tested, the wire on the current sensor needs to be detached and connected to the pin of the next current sensor to be tested, so that the time is consumed, and the efficiency is low.
Disclosure of Invention
The utility model aims to provide an automatic current sensor testing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic testing arrangement of current sensor, includes the base, the top of base is equipped with current sensor supporting seat and linear electric motor, a plurality of current sensor standing grooves have been seted up on the top of current sensor supporting seat, there is the base on the top of linear electric motor's removal portion through bolted connection, the top of base is fixed with electric putter, the bottom of electric putter's piston rod runs through the base and has the test seat through bolted connection, a plurality of slots have been seted up to the bottom of test seat, all are equipped with signal probe in a plurality of slots, a plurality of signal probe's top all runs through the test seat.
In a further embodiment, a plurality of protection pads are arranged in the plurality of current sensor placing grooves at the top end of the current sensor supporting seat, the plurality of protection pads are connected with the current sensor supporting seat through adhesives, and the protection pads are arranged and can protect the current sensors in the current sensor placing grooves.
In a further embodiment, the top end of the test seat is welded with two vertical rods, the top ends of the two vertical rods penetrate through the base, and the stability of the test seat is improved due to the arrangement of the two vertical rods.
In further embodiments, the top welding of base has two dogs, two the welding has the horizontal pole between the dog, set up the logical groove with the horizontal pole adaptation on the base, the setting of logical groove on two dogs, horizontal pole and the base can improve the stability of base.
In a further embodiment, two sliding blocks are welded at the bottom end of the current sensor support seat, two clamping grooves matched with the sliding blocks are formed in the top end of the base, and a handle and two limiting blocks are welded at one side, far away from the linear motor, of the current sensor support seat;
the two sides of the handle are provided with T-shaped inserted bars, the two limiting blocks are provided with through holes for the bottom ends of the inserted bars to pass through, the top end of the base is provided with two clamping grooves matched with the inserted bars, the two inserted bars are pulled out, the handle is held by hands, and the current sensor supporting seat is pulled to be detached from the base for replacement.
In further embodiments, two connecting blocks are welded on two sides of the base, through holes are formed in four connecting blocks, and the base is conveniently fixed at a proper position by bolts.
The utility model has the technical effects and advantages that: this automatic testing arrangement of current sensor, a plurality of current sensor standing grooves on current sensor supporting seat top conveniently place a plurality of current sensors that need test, be connected the wire and the signal probe of external tester in advance, linear electric motor's movable part drives base horizontal migration, electric putter's piston rod drives the vertical removal of test seat, the position of test seat is adjusted according to current sensor's position to the convenience, current sensor's pin inserts in the slot of test seat bottom and with signal probe contact, make things convenient for current sensor's test, need not the workman and relapse manual wiring, efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
fig. 3 is a schematic structural diagram of a current sensor support base according to the present utility model.
In the figure: 1. a base; 2. a current sensor support; 3. a connecting block; 4. a stop block; 5. a linear motor; 6. a cross bar; 7. a base; 8. an electric push rod; 9. a test seat; 10. a signal probe; 11. a vertical rod; 12. a protective pad; 13. a limiting block; 14. a handle; 15. a slide block; 16. and a plunger.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Referring to fig. 1 to 3, the present utility model provides an automatic current sensor testing device, including a base 1, wherein a current sensor supporting seat 2 and a linear motor 5 are disposed at the top end of the base 1, the linear motor 5 is connected with the base 1 through bolts, a plurality of current sensor placing grooves are disposed at the top end of the current sensor supporting seat 2, a plurality of current sensors to be tested are disposed at one time conveniently, a base 7 is connected to the top end of a moving part of the linear motor 5 through bolts, an electric push rod 8 is fixed to the top end of the base 7 through bolts, a testing seat 9 is connected to the bottom end of a piston rod of the electric push rod 8 through bolts, a plurality of slots into which pins of the current sensor are inserted are disposed at the bottom end of the testing seat 9, signal probes 10 are disposed in the slots, the signal probes 10 are connected with the testing seat 9 through adhesives, and the top ends of the signal probes 10 penetrate through the testing seat 9.
The protection pads 12 are arranged in the plurality of current sensor placing grooves at the top end of the current sensor supporting seat 2, the plurality of protection pads 12 are connected with the current sensor supporting seat 2 through adhesives, and the protection pads 12 are arranged and can protect the current sensors in the current sensor placing grooves.
The top welding of test seat 9 has two montants 11, and the base 7 is all run through on the top of two montants 11, and the stability of test seat 9 has been improved in the setting of two montants 11.
The top welding of base 1 has two dog 4, and linear electric motor 5 is located between two dog 4, and the welding has horizontal pole 6 between two dog 4, has seted up the logical groove with horizontal pole 6 adaptation on the base 7, the setting of logical groove on dog 4, horizontal pole 6 and the base 7 can improve the stability of base 7.
Two sliding blocks 15 are welded at the bottom end of the current sensor support seat 2, two clamping grooves matched with the sliding blocks 15 are formed in the top end of the base 1, and a handle 14 and two limiting blocks 13 are welded at one side, far away from the linear motor 5, of the current sensor support seat 2;
the two sides of the handle 14 are provided with T-shaped inserted bars 16, the two limiting blocks 13 are provided with through holes for the bottom ends of the inserted bars 16 to pass through, the top end of the base 1 is provided with two clamping grooves matched with the inserted bars 16, the inserted bars 16 can prevent the displacement of the current sensor supporting seat 2, if the current sensor supporting seat 2 needs to be detached from the base 1 for cleaning or replacement, the two inserted bars 16 are pulled out and the handle 14 is held by the hand, the current sensor supporting seat 2 is pulled to move away from the linear motor 5, the current sensor supporting seat 2 can be detached from the base 1 for cleaning or replacement, and when the current sensor supporting seat 2 is installed, the bottom ends of the two inserted bars 16 are placed in the two clamping grooves at the top end of the base 1, and then the bottom ends of the two inserted bars 16 pass through the corresponding two limiting blocks 13 and are inserted into the two clamping grooves at the top end of the base 1, so that the current sensor supporting seat 2 is convenient to fix.
Two connecting blocks 3 are welded on two sides of the base 1, through holes for the bottoms of bolts to pass through are formed in the four connecting blocks 3, and the connecting blocks 3 are fixed at proper positions by the bolts during installation.
According to the working principle, the connecting block 3 is fixed at a proper position by utilizing the bolts, a plurality of current sensors needing to be tested are conveniently placed in the current sensor placing grooves at the top end of the current sensor supporting seat 2, a lead wire of an external tester is connected with the signal probe 10 in advance (in the prior art, the description is omitted), the moving part of the linear motor 5 drives the base 7 to horizontally move, the test seat 9 moves to the position above the current sensor needing to be tested, the piston rod of the electric push rod 8 drives the test seat 9 to vertically move, the position of the test seat 9 is conveniently adjusted according to the position of the current sensor, pins of the current sensor are inserted into slots at the bottom end of the test seat 9 and are contacted with the signal probe 10, the test of the current sensor is facilitated, after the test, the piston rod of the electric push rod 8 drives the test seat 9 to move upwards, the moving part of the linear motor 5 continues to drive the base 7 to horizontally move, the test of the next current sensor is carried out, manual wiring of workers is not needed in the whole process, the efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic testing arrangement of current sensor, includes base (1), its characterized in that: the utility model discloses a test device, including base (1), test seat (9), signal probe (10) are all equipped with on the top of base (1), the top of base (1) is equipped with current sensor supporting seat (2) and linear electric motor (5), a plurality of current sensor standing grooves have been seted up on the top of current sensor supporting seat (2), there is base (7) on the top of the mobile part of linear electric motor (5) through bolted connection, the top of base (7) is fixed with electric putter (8), the bottom of the piston rod of electric putter (8) runs through base (7) and has test seat (9) through bolted connection, a plurality of slots have been seted up to the bottom of test seat (9), all are equipped with signal probe (10) in a plurality of slots, a plurality of test seat (9) are all run through on the top of signal probe (10).
2. An automatic current sensor testing device according to claim 1, wherein: protection pads (12) are arranged in a plurality of current sensor placing grooves at the top end of the current sensor supporting seat (2), and a plurality of protection pads (12) are connected with the current sensor supporting seat (2) through adhesives.
3. An automatic current sensor testing device according to claim 1, wherein: the top of test seat (9) welding has two montants (11), and two the top of montant (11) all runs through base (7).
4. An automatic current sensor testing device according to claim 1, wherein: the base is characterized in that two stop blocks (4) are welded at the top end of the base (1), a cross rod (6) is welded between the two stop blocks (4), and a through groove matched with the cross rod (6) is formed in the base (7).
5. An automatic current sensor testing device according to claim 1, wherein: two sliding blocks (15) are welded at the bottom end of the current sensor support seat (2), two clamping grooves matched with the sliding blocks (15) are formed in the top end of the base (1), and a handle (14) and two limiting blocks (13) are welded at one side, far away from the linear motor (5), of the current sensor support seat (2);
the two sides of the handle (14) are provided with T-shaped inserted bars (16), the two limiting blocks (13) are provided with through holes for the bottom ends of the inserted bars (16) to pass through, and the top end of the base (1) is provided with two clamping grooves matched with the inserted bars (16).
6. An automatic current sensor testing device according to claim 1, wherein: two connecting blocks (3) are welded on two sides of the base (1), and through holes are formed in the four connecting blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696335.2U CN220105269U (en) | 2023-06-30 | 2023-06-30 | Automatic testing device for current sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696335.2U CN220105269U (en) | 2023-06-30 | 2023-06-30 | Automatic testing device for current sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220105269U true CN220105269U (en) | 2023-11-28 |
Family
ID=88865250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696335.2U Active CN220105269U (en) | 2023-06-30 | 2023-06-30 | Automatic testing device for current sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220105269U (en) |
-
2023
- 2023-06-30 CN CN202321696335.2U patent/CN220105269U/en active Active
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