CN208459430U - A kind of breaker of plastic casing time-delay characteristics verification grasping system - Google Patents
A kind of breaker of plastic casing time-delay characteristics verification grasping system Download PDFInfo
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- CN208459430U CN208459430U CN201820856578.0U CN201820856578U CN208459430U CN 208459430 U CN208459430 U CN 208459430U CN 201820856578 U CN201820856578 U CN 201820856578U CN 208459430 U CN208459430 U CN 208459430U
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- breaker
- plastic casing
- displacement
- verification
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Abstract
A kind of breaker of plastic casing time-delay characteristics verification grasping system, automatic Verification mechanism is provided with verification grasping system, verifying grasping system includes end of incoming cables conductive copper sheet, breaker of plastic casing fixture, brake mechanism is fastened again, leading-out terminal conductive copper sheet and connection frame, end of incoming cables conductive copper sheet connect breaker of plastic casing with leading-out terminal conductive copper sheet and forms closed circuit, breaker of plastic casing fixture includes clamping unit and displacement unit, clamping unit includes clamping plate and clamping motor, clamping motor can drive clamping plate to be clamped, displacement unit includes displacement slide unit, it is displaced sliding rail and rotating electric machine, rotating electric machine can drive displacement slide unit drive clamping unit to be displaced on the slide rail, fastening brake mechanism again includes detaining manipulator again and can be by combined floodgate manipulator that breaker of plastic casing closes a floodgate, manipulator is detained again be provided with buckle groove again with what handle matched, The verification grasping system designed in this way improves the verification efficiency of automatic Verification mechanism.
Description
Technical field
The utility model relates to a kind of verification grasping system more particularly to a kind of verification clampings of breaker of plastic casing time-delay characteristics
System.
Background technique
Breaker is to refer to close, carry and cut-off the electric current under normal loop condition, and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition (including short circuit condition), breaker can be used to distribute electricity
Can, without continually starting asynchronous motor, the implementations such as power circuit and motor are protected, when serious overload occurs in they
Or when short circuit and the failures such as under-voltage can automatic shutdown circuit, function is equivalent to Fuse switch and crosses underheat relay etc.
Combination, and after disjunction fault current generally do not need change components, breaker of plastic casing be breaker one kind,
After having assembled, in order to guarantee the quality of product, needs to carry out it time-delay characteristics Interruption and carry out check test, current needle
Interruption check test to breaker of plastic casing is all manual test, it is therefore desirable to have certain working experience and be familiar with test
Staff test, manual test will substantially reduce production efficiency, while measuring accuracy is lower, need to use automatic school
Mechanism is tested, to guarantee checking precision, therefore needs to design a kind of elongation property verification grasping system for automatic Verification mechanism, mentions
Height verification efficiency.
Utility model content
The utility model provides a kind of breaker of plastic casing time-delay characteristics verification clamping to solve the deficiency of above-mentioned technology
System, to improve the verification efficiency of automatic Verification mechanism.
Technical solutions of the utility model: a kind of breaker of plastic casing time-delay characteristics verification grasping system, including for verification
Automatic Verification mechanism and breaker of plastic casing, the breaker of plastic casing include double golden structures, trip link, handle, incoming end, adjusting
By heated bending, the automatic Verification mechanism is arranged double golden structures after being powered for screw and output end, the incoming end and output end
There is verification grasping system, the verification grasping system includes end of incoming cables conductive copper sheet, breaker of plastic casing fixture, fastens gate again
Structure, leading-out terminal conductive copper sheet and for by end of incoming cables conductive copper sheet, breaker of plastic casing fixture, fasten brake mechanism and leading-out terminal again
The connection frame that conductive copper sheet is fixed, the end of incoming cables conductive copper sheet connect incoming end, the leading-out terminal conductive copper sheet connection
Output end, the end of incoming cables conductive copper sheet connect breaker of plastic casing with leading-out terminal conductive copper sheet and form closed circuit, the plastic housing
Breaker fixture includes clamping unit and the displacement unit for clamping unit to be displaced, and the clamping unit includes folder
Plate and clamping motor, the clamping plate are located at breaker of plastic casing side wall both ends, and the clamping motor can drive clamping plate to be clamped, institute
Displacement unit includes the displacement slide unit for being fixed on clamping plate back, the displacement cunning for matching with displacement slide unit and being fixed on connection frame
Rail and rotating electric machine, the rotating electric machine can drive displacement slide unit drive clamping unit to be displaced on the slide rail, it is described again
Fastening brake mechanism includes detaining manipulator again and can be described to detain manipulator again by the combined floodgate manipulator that breaker of plastic casing closes a floodgate
It is provided with and buckles groove again with what handle matched, it is described to detain manipulator again and be connected in handle by detaining groove again and handle be carried out
Snapping.
By adopting the above technical scheme, automatic Verification mechanism contacts trip link by adjusting screw, and trip link is taken off
Button, completes primary single-phase automatic Verification detection, and automatic Verification mechanism is provided with verification grasping system, verification grasping system include into
Line end conductive copper sheet, breaker of plastic casing fixture fasten brake mechanism again, leading-out terminal conductive copper sheet and for by end of incoming cables conductive copper
Piece, end of incoming cables conductive copper sheet connect breaker of plastic casing with leading-out terminal conductive copper sheet and form closed circuit, breaker of plastic casing fixture packet
Clamping unit and the displacement unit for clamping unit to be displaced are included, clamping unit includes clamping plate and clamping motor, folder
Plate is located at breaker of plastic casing side wall both ends, and clamping motor can drive clamping plate to be clamped, and displacement unit includes being fixed on clamping plate back
The displacement slide unit in portion matches with displacement slide unit and is fixed on the displacement sliding rail of connection frame and rotating electric machine, rotating electric machine can
Drive displacement slide unit drives clamping unit to be displaced on the slide rail, then fastening brake mechanism includes detaining manipulator again and can moulding
The combined floodgate manipulator that case circuit breaker closes a floodgate, then detain manipulator and be provided with and buckle groove again with what handle matched, it is such to set
After breaker of plastic casing is counted by clamping plate clamping, in place by displacement unit adjust automatically, then by fastening brake mechanism again for handle
It carries out snapping and carries out the realization automatic Verification mechanism automatic Verification that closes a floodgate again.
The further setting of the utility model: the displacement slide unit is machine driving displacement structure.
By adopting the above technical scheme, register ratio is more accurate, realizes that the structure of rotary motion is simple, and failure is easy hair
It is existing, it is easy to repair, it is highly suitable as the displacement structure of displacement slide unit.
The further setting of the utility model: being provided with threaded hole in the displacement slide unit, matching is set in the threaded hole
It is equipped with threaded rod, the rotating electric machine driving threaded rod rotation can drive displacement slide unit to be displaced.
By adopting the above technical scheme, displacement slide unit passes through the cooperation of threaded hole and threaded rod, then passes through rotating electric machine and drive
Threaded rod rotation drives displacement slide unit to be displaced, and the displacement structure designed in this way is simple, and displacement effect is stablized.
The further setting of the utility model: the verification grasping system further includes cooling unit, the cooling unit packet
Include cooling spray and cooling cylinder, in the cooling cylinder can blowing cold air double golden structures can be carried out by cooling spray it is cold
But.
By adopting the above technical scheme, automatic Verification mechanism is after check test, and double gold structures are by heated bending, by cold
But double golden structures can be rapidly cooled reset by unit, realize that check test, design next time improves verification efficiency.
Detailed description of the invention
Attached drawing 1 is the utility model specific embodiment overall structure figure；
Attached drawing 2 is the utility model specific embodiment construction profile；
Attached drawing 3 is the utility model specific embodiment breaker of plastic casing structure chart.
Specific embodiment
A kind of breaker of plastic casing time-delay characteristics as shown in Figures 1 to 3 verify grasping system, including the automatic school for verification
Mechanism 10 and breaker of plastic casing 1 are tested, the breaker of plastic casing 1 includes double golden structures 4, trip link 3, handle 5, incoming end 2, adjusts
Save screw 7 and output end 6, the incoming end 2 and output end 6 after being powered double golden structures 4 by heated bending, the automatic Verification machine
Structure 10 is provided with verification grasping system 11, and the verification grasping system 11 includes end of incoming cables conductive copper sheet 12, breaker of plastic casing folder
Tool 13 fastens brake mechanism 14, leading-out terminal conductive copper sheet 15 again and is used for end of incoming cables conductive copper sheet 12, breaker of plastic casing fixture
13, the connection frame 16 that brake mechanism 14 and leading-out terminal conductive copper sheet 15 are fixed is fastened again, and the end of incoming cables conductive copper sheet 12 connects
Incoming end 2 is connect, the leading-out terminal conductive copper sheet 15 connects output end 6, the end of incoming cables conductive copper sheet 12 and leading-out terminal conductive copper
Piece 15 connects breaker of plastic casing 1 and forms closed circuit, and 1 fixture of breaker of plastic casing includes clamping unit 20 and is used to press from both sides
The displacement unit 21 that unit 20 is displaced is held, the clamping unit 20 includes clamping plate 22 and clamping motor 23, the clamping plate 22
Positioned at 1 side wall both ends of breaker of plastic casing, the clamping motor 23 can drive clamping plate 22 to be clamped, and institute's displacement unit 21 includes
Be fixed on 22 back of clamping plate displacement slide unit 24, with displacement slide unit 24 match and be fixed on connection frame 16 displacement sliding rail and
Rotating electric machine 25, the rotating electric machine 25 can drive displacement slide unit 24 drive clamping unit 20 to be displaced on the slide rail, it is described
Fastening brake mechanism 14 again includes the combined floodgate manipulator 31 detained manipulator 30 again and breaker of plastic casing 1 can close a floodgate, described
Manipulator 30 is detained again being provided with and buckle groove again with what handle 5 matched, the manipulator 30 of detaining again is connected in by detaining groove again
Handle 5 can be carried out snapping by handle.
Automatic Verification mechanism 10 contacts trip link 3 by adjusting screw 7, and trip link 3 is threaded off, and completes primary single
Phase automatic Verification detection 10, automatic Verification mechanism 10 are provided with verification grasping system 11, and verification grasping system 11 includes end of incoming cables
Conductive copper sheet 12, breaker of plastic casing fixture 13 fasten brake mechanism 14, leading-out terminal conductive copper sheet 15 and connection frame 16, inlet wire again
End conductive copper sheet 12 connect breaker of plastic casing 1 with leading-out terminal conductive copper sheet 15 and forms closed circuit, and breaker of plastic casing fixture 13 wraps
Clamping unit 20 and the displacement unit 21 for clamping unit 20 to be displaced are included, clamping unit 20 includes clamping plate 22 and folder
Tight motor 23, clamping plate 22 are located at 1 side wall both ends of breaker of plastic casing, and clamping motor 23 can drive clamping plate 22 to be clamped, and displacement is single
Member 21 includes that the displacement slide unit 24 for being fixed on 22 back of clamping plate and displacement slide unit 24 match and be fixed on the displacement of connection frame 16
Sliding rail and rotating electric machine 25, rotating electric machine 25 can drive displacement slide unit 24 drive clamping unit 20 to be displaced on the slide rail,
Fastening brake mechanism 14 again includes the combined floodgate manipulator 31 detained manipulator 30 again and breaker of plastic casing 1 can close a floodgate, then is detained
Manipulator 30 is provided with buckles groove with what handle 5 matched again, after such design breaker of plastic casing 1 is clamped by clamping plate 22,
In place by 21 adjust automatically of displacement unit, then by fastening brake mechanism 14 again the progress snapping of handle 5 is subjected to combined floodgate realization again
10 automatic Verification of automatic Verification mechanism.
The displacement slide unit 24 is machine driving displacement structure.
Register ratio is more accurate, realizes that the structure of rotary motion is simple, and failure is easy discovery, easy to repair, very suitable
Cooperation is the displacement structure of displacement slide unit 24.
Threaded hole is provided in the displacement slide unit 24, matching is provided with threaded rod 26, the rotation in the threaded hole
Motor 25 drives the rotation of threaded rod 26 that displacement slide unit 24 can be driven to be displaced.
It is displaced slide unit 24 and drives threaded rod 26 to rotate by the cooperation of threaded hole and threaded rod 26, then by rotating electric machine 25
Displacement slide unit 24 is driven to be displaced, the displacement structure designed in this way is simple, and displacement effect is stablized.
The verification grasping system 11 further includes cooling unit 27, and the cooling unit 27 includes cooling spray and cooling air
Cylinder, in the cooling cylinder can blowing cold air double golden structures 4 can be cooled down by cooling spray.
After check test, double gold structures 4, can will be double by cooling unit 27 by heated bending for automatic Verification mechanism 11
Golden structure 4 is rapidly cooled reset, realizes that check test, design next time improves verification efficiency.
Claims (4)
1. a kind of breaker of plastic casing time-delay characteristics verify grasping system, including for the automatic Verification mechanism of verification and plastic housing open circuit
Device, the breaker of plastic casing include double golden structures, trip link, handle, incoming end, adjusting screw and output end, the access
Double golden structures are by heated bending after end and output end are powered, which is characterized in that the automatic Verification mechanism is provided with verification clamping
System, the verification grasping system includes end of incoming cables conductive copper sheet, breaker of plastic casing fixture, fasten brake mechanism again, leading-out terminal is led
Electrolytic copper piece and for by end of incoming cables conductive copper sheet, breaker of plastic casing fixture, again fasten brake mechanism and leading-out terminal conductive copper sheet into
The fixed connection frame of row, the end of incoming cables conductive copper sheet connect incoming end, and the leading-out terminal conductive copper sheet connects output end, described
End of incoming cables conductive copper sheet connect breaker of plastic casing with leading-out terminal conductive copper sheet and forms closed circuit, the breaker of plastic casing fixture packet
Clamping unit and the displacement unit for clamping unit to be displaced are included, the clamping unit includes clamping plate and clamps electric
Machine, the clamping plate are located at breaker of plastic casing side wall both ends, and the clamping motor can drive clamping plate to be clamped, institute's displacement unit
Including being fixed on the displacement slide unit at clamping plate back, matching with displacement slide unit and being fixed on displacement sliding rail and the rotation of connection frame
Motor, the rotating electric machine can drive displacement slide unit drive clamping unit to be displaced on the slide rail, it is described to fasten brake mechanism again
Including detaining manipulator again and can be by the combined floodgate manipulator that breaker of plastic casing closes a floodgate, the manipulator of detaining again is provided with and hand
What handle matched detain again groove, it is described to detain manipulator again and be connected in handle by detaining groove again and handle is subjected to snapping.
2. breaker of plastic casing time-delay characteristics according to claim 1 verify grasping system, which is characterized in that the displacement is slided
Platform is machine driving displacement structure.
3. breaker of plastic casing time-delay characteristics according to claim 2 verify grasping system, which is characterized in that the displacement is slided
Threaded hole is provided in platform, matching is provided with threaded rod in the threaded hole, and the rotating electric machine driving threaded rod rotation can band
Dynamic displacement slide unit is displaced.
4. breaker of plastic casing time-delay characteristics according to claim 1 verify grasping system, which is characterized in that the verification folder
The system of holding further includes cooling unit, and the cooling unit includes cooling spray and cooling cylinder, can be blown out in the cooling cylinder
Cold wind can be cooled down double golden structures by cooling spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856578.0U CN208459430U (en) | 2018-06-04 | 2018-06-04 | A kind of breaker of plastic casing time-delay characteristics verification grasping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856578.0U CN208459430U (en) | 2018-06-04 | 2018-06-04 | A kind of breaker of plastic casing time-delay characteristics verification grasping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459430U true CN208459430U (en) | 2019-02-01 |
Family
ID=65160493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856578.0U Expired - Fee Related CN208459430U (en) | 2018-06-04 | 2018-06-04 | A kind of breaker of plastic casing time-delay characteristics verification grasping system |
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| Country | Link |
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| CN (1) | CN208459430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918917A (en) * | 2018-06-04 | 2018-11-30 | 浙江深科自动化科技有限公司 | A kind of breaker of plastic casing time-delay characteristics verification grasping system |
| CN112763901A (en) * | 2020-12-28 | 2021-05-07 | 杭州之江开关股份有限公司 | Time delay calibration device and calibration method for direct-current molded case circuit breaker |
| CN114152871A (en) * | 2021-11-26 | 2022-03-08 | 国网上海市电力公司 | Automatic test platform and test method for mechanical aging characteristics of circuit breaker |
-
2018
- 2018-06-04 CN CN201820856578.0U patent/CN208459430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918917A (en) * | 2018-06-04 | 2018-11-30 | 浙江深科自动化科技有限公司 | A kind of breaker of plastic casing time-delay characteristics verification grasping system |
| CN112763901A (en) * | 2020-12-28 | 2021-05-07 | 杭州之江开关股份有限公司 | Time delay calibration device and calibration method for direct-current molded case circuit breaker |
| CN114152871A (en) * | 2021-11-26 | 2022-03-08 | 国网上海市电力公司 | Automatic test platform and test method for mechanical aging characteristics of circuit breaker |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |