CN108120922A - The automatic checkout equipment and detection method of breaker - Google Patents
The automatic checkout equipment and detection method of breaker Download PDFInfo
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- CN108120922A CN108120922A CN201711431984.9A CN201711431984A CN108120922A CN 108120922 A CN108120922 A CN 108120922A CN 201711431984 A CN201711431984 A CN 201711431984A CN 108120922 A CN108120922 A CN 108120922A
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- breaker
- station
- detection probe
- cylinder
- contact
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- General Physics & Mathematics (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The invention discloses the automatic checkout equipments and detection method of a kind of breaker, including organic frame and transmission mechanism, the first station is provided in the rack, opening range and over stroke detection probe group corresponding with each moving contact of breaker, elevating mechanism, the first clamping device, the first on/off switch mechanism and simulation static contact mechanism are provided on first station；The opening range and over stroke detection probe group is fixedly installed on elevating mechanism and by elevating mechanism it is driven to be contacted with each moving contact, and the simulation static contact mechanism includes the cushion block of simulation stationary contact head shapes and driving cushion block stretches into or withdraw the actuator of breaker installation static contact position.Provide breaker open away from, the detection device and detection method of excess of stroke parameter, synchronism and mechanical break-in automatic detection, have the characteristics that work efficiency height and error are small.
Description
Technical field
The present invention relates to breaker detection field, the automatic checkout equipment and detection method of especially a kind of breaker.
Background technology
Breaker is the electric current for referring to close, carry and cut-off 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.Before breaker dispatches from the factory, it is necessary to do in the production line
A series of performance detection, therefore the detection of breaker is to ensure the important step that finished product qualification is dispatched from the factory, and in reality, break
The on-line checking of road device such as measures clearance between open contacts and excess of stroke parameter detecting, mechanical break-in detection, synchronism test rely on mostly
Hand dipping coordinates simple test fixture to complete artificial detection, and manually operates, and measurement error is big, cumbersome, inspection
It is low to survey efficiency, manual wiring is there are security risk, and the degree of automation is low, and missing inspection, the situation of misjudgement happen occasionally.
The content of the invention
The purpose of the present invention：The defects of in order to overcome the prior art, the present invention provides a kind of automatic detections of breaker
Equipment and detection method substitute artificial detection, have many advantages, such as automation, work efficiency is high, error is small.
Technical scheme：Including organic frame and transmission mechanism, the first station is provided in the rack, it is described
Opening range and over stroke detection probe group corresponding with each moving contact of breaker, elevating mechanism, the first folder are provided on first station
Hold mechanism, the first on/off switch mechanism and simulation static contact mechanism；The opening range and over stroke detection probe group is fixedly installed in lifting
In mechanism and by elevating mechanism it is driven to be contacted with each moving contact, the first on/off switch mechanism is fixedly installed in the first clamping machine
Structure both sides and the folding for driving the switch of breaker, it is described simulation static contact mechanism include simulation stationary contact head shapes cushion block with
And driving cushion block stretches into or withdraws the actuator of breaker installation static contact position.
Using above-mentioned technical proposal, provide automatic detection open away from excess of stroke parameter, at work, by the first clamping machine
Structure clamping is detected breaker, and in the case where breaker is in gate-dividing state, opening range and over stroke detection probe group is contacted by elevating mechanism
Moving contact is considered as record origin；Afterwards simulate static contact mechanism by simulate stationary contact head shapes cushion block stretch into do not install also at this time it is quiet
The static contact installation site of contact breaker is closed a floodgate by the first on/off switch mechanism, and moving contact is pressed on cushion block, at this time
Opening range and over stroke detection probe group contacts moving contact again, record the distance between the position and origin for open away from；Cushion block is withdrawn again,
Opening range and over stroke detection probe group contacts moving contact again at this time, and it is super to record the distance between the position and origin and open away from its difference
Journey.The present invention realize moving contact is opened away from and the excess of stroke detect automatically, have the characteristics that work efficiency is high and error is small.
The further setting of the present invention：It is additionally provided on first station and the corresponding synchronism of each wire connection terminal of breaker
Detection probe group and the contact of driving synchronism detection probe group or the first cylinder for leaving wire connection terminal, the synchronism detection
Probe groups have two rows and are oppositely arranged in the first clamping device both sides.
Using above-mentioned further setting, driving synchronism detection probe group contact wire connection terminal passes through the first on/off switch machine
Structure closes a floodgate, and tests the synchronism closed a floodgate between each phase terminal when connecting.
The further setting of the present invention：Second station is additionally provided in rack, is provided with and breaks in the second station
The corresponding mechanical break-in detection probe group of each wire connection terminal of road device, the second clamping device, the second on/off switch mechanism and driving
Mechanical break-in detection probe group contact or the second cylinder for leaving wire connection terminal, the machinery break-in detection probe group have two rows simultaneously
And it is oppositely arranged in the second clamping device both sides.
It is further set using above-mentioned, drives mechanical break-in detection probe group contact wire connection terminal, close and divide by second
Whether brake mechanism carries out the operation of switch closing and switch opening, be switched on or switched off between each phase terminal with detecting.
The present invention's is further set again：First clamping device and the second clamping device include lifting side plate, determine
The lifting cylinder of position L-square and driving lifting side plate raising and lowering, the positioning L-square are square and and breaker
Top surface, side abut against, and the lifting side plate is abutted against with breaker bottom surface.
Using above-mentioned setting further again, realize to tested three face /V clamping of breaker, lifting cylinder Automatic-clamping
Tested breaker.
The present invention's is further set again：First on/off switch mechanism and the second on/off switch mechanism include combined floodgate gas
Cylinder, combined floodgate is cut somebody's hair, separating brake cylinder and separating brake are cut somebody's hair, and the combined floodgate cylinder and separating brake cylinder are fixedly installed in corresponding respectively
One clamping device or the second clamping device both sides, combined floodgate is cut somebody's hair, separating brake cuts somebody's hair and is respectively and fixedly installed to combined floodgate cylinder, separating brake gas
On the output shaft of cylinder and the two is oppositely arranged.
Using above-mentioned setting further again, the switch application that combined floodgate, which is cut somebody's hair, or separating brake is cut somebody's hair releases to breaker pushes away
Power, breaker realization connect or disconnect.
The present invention's is further set again：Elevating mechanism includes servomotor, and the output shaft of the servomotor is consolidated
Surely probe base is connected with, the opening range and over stroke detection probe group is installed on probe base.
Using above-mentioned setting further again, using servomotor positional precision it is accurate the characteristics of, driving opening range and over stroke inspection
It surveys probe groups to be detected, error is small, and precision is high.
The present invention's is further set again：Preliminary station, barcode scanning station, goods rejection station are additionally provided in rack,
The preliminary station, barcode scanning station, second station, the first station, goods rejection station according to transmission mechanism transmission direction in order
Arrangement.
Using above-mentioned setting further again, it is tested breaker and is first arranged through preliminary station preparation, rear transport to barcode scanning work
Position, which is scanned, reaches server, then carries out mechanical print cartridge detection to second station, is then successively synchronized to the first station
Property detection and opening range and over stroke detection, most the product not by detection is collected through goods rejection station afterwards, qualified product
Then into next process, it is suitble to automatic assembly line detection, hence it is evident that improve detection efficiency.
The present invention's is further set again：Preliminary station, barcode scanning station, second station, the first station, goods rejection work
The blocking mechanism that breaker is prevented to move is both provided on position.
Using above-mentioned setting further again, blocking mechanism can prevent breaker from continuing on transmission mechanism transporting direction
It is mobile, the operations such as tested breaker is positioned or is clamped on each station to facilitate.
The test breaker that the present invention uses open away from excess of stroke method：First, the first gripper mechanism grips are detected breaker
And it is positioned；2nd, the first on/off switch mechanism drives, and breaker is made to be under gate-dividing state, opening range and over stroke detection probe group is led to
Elevating mechanism contact moving contact is crossed, is considered as record origin；3rd, static contact mechanism is simulated to stretch into the cushion block for simulating stationary contact head shapes
The static contact installation site of static contact breaker is not installed also at this time, is closed a floodgate by the first on/off switch mechanism, moving contact is tight
It is pressed on cushion block, opening range and over stroke detection probe group contacts moving contact again at this time, records the distance between the position and origin to open
Away from；4th, cushion block is withdrawn again, opening range and over stroke detection probe group contacts moving contact again at this time, records between the position and origin
Distance and to open away from its difference be the excess of stroke, five, open away within qualified specified value, being considered as with the excess of stroke by opening away from the inspection with the excess of stroke
It surveys, is otherwise considered as and does not pass through.
Using the above method, can detect automatically and calculate out away from and the excess of stroke, and made compared with default acceptance value
It is corresponding to judge, full-automatic operation, detection efficiency height.
The test breaker synchronism and mechanical break-in method that the present invention uses：First, synchronism detects：First cylinder drives
Synchronism detection probe group contacts contact plate, is closed a floodgate by the first on/off switch mechanism, when testing each phase terminal combined floodgate connection
Whether it is also turned on, i.e., it is reference point to be connected at first with a wherein phase, and the time difference of other several phases and reference point is in preset value
Within be considered as with synchronism, otherwise more than preset value, be considered as not synchronous；2nd, mechanical break-in detection：Second cylinder driving machinery
Break-in detection probe group contacts contact plate, the operation of switch closing and switch opening is carried out by the second on/off switch mechanism, to detect each phase end
Whether it is switched on or switched off between son, is considered as mechanical break-in test, wherein under "on" position, whether each corresponding phase of test breaker
It is all turned on, under gate-dividing state, whether test breaker is each corresponding mutually all off, in combined floodgate separating brake, carries out breaker
The dropout test of switch.
Using the above method, it can detect automatically and judge synchronism and whether mechanical break-in is qualified, can examine automatically
Multinomial project is surveyed, detection project is enriched.
Description of the drawings
Fig. 1 is the structure diagram of the specific embodiment of the invention；
Fig. 2 is the structure diagram one of the first station of the invention；
Fig. 3 is the structure diagram two of the first station of the invention；
Fig. 4 is the part-structure schematic diagram of second station of the present invention；
Fig. 5 is the structure diagram of goods rejection station of the present invention；
Wherein, the first station 1, second station 2, preliminary station 3, barcode scanning station 4, goods rejection station 5, rack 6, transmission mechanism
7, breaker 8, opening range and over stroke detection probe group 11, elevating mechanism 12, the first clamping device 13, the first on/off switch mechanism 14, mould
Intend static contact mechanism 15, cushion block 151, actuator 152, synchronism detection probe group 16, the first cylinder 17, mechanical break-in detection spy
Pin group 21, the second clamping device 22, the second on/off switch mechanism 23, the second cylinder 24 lift side plate 221, position L-square 222,
Lifting cylinder 223, combined floodgate cylinder 231, combined floodgate cut somebody's hair 232, separating brake cylinder 233, and separating brake cuts somebody's hair 234, servomotor 121, probe
Seat 122, blocking mechanism 9, waste product move material device 51, waste product clamping device 511, and waste product guiding axis 512 is installed guide plate 513, erected
Fill cylinder 514, rodless cylinder 515, sliding block 5151, mounting base 516, slide 517, flange sliding block 518, collection slide 519.
Specific embodiment
The automatic checkout equipment of breaker as shown in Figure 1-Figure 3, including organic frame 6 and transmission mechanism 7, in rack 6
The first station 1 is provided with, is provided on the first station 1 and the corresponding opening range and over stroke detection probe of each moving contact of breaker 8
Group 11, elevating mechanism 12, the first clamping device 13, the first on/off switch mechanism 14 and simulation static contact mechanism 15；Opening range and over stroke
Detection probe group 11 is fixedly installed on elevating mechanism 12 and by elevating mechanism 12 it is driven to be contacted with each moving contact, the first conjunction point
Brake mechanism 14 is fixedly installed in 13 both sides of the first clamping device and drives the folding of the switch of breaker 8, simulates static contact mechanism
15 include the cushion block 151 of simulation stationary contact head shapes and cushion block 151 are driven to stretch into or withdraw the installation static contact of breaker 8 position
Actuator 152, actuator 152 for driving cylinder.Test breaker is opened away from as follows with excess of stroke method：First, the first clamping device
Clamping 13 is detected breaker 8 and is positioned；2nd, the first on/off switch mechanism 14 drives, and breaker 8 is made to be in gate-dividing state
Under, opening range and over stroke detection probe group 11 contacts moving contact by elevating mechanism 12, is considered as record origin；3rd, static contact machine is simulated
The cushion block 151 for simulating stationary contact head shapes is stretched into the static contact installation site for not installing static contact breaker 8 also at this time by structure 15, is led to
It crosses the first on/off switch mechanism 14 to close a floodgate, moving contact is pressed on cushion block 151, and opening range and over stroke detection probe group 11 connects again at this time
Touch contact, record the distance between the position and origin be open away from；4th, cushion block 151 is withdrawn again, opening range and over stroke detects at this time
Probe groups contact moving contact again, and it is the excess of stroke to record the distance between the position and origin and open away from its difference.Transmission mechanism 7 can be
Transfer plate chain.The height dimension of cushion block 151 is equal with pre-installation static contact height dimension.
Be additionally provided on first station 1 synchronism detection probe group 16 corresponding with 8 each wire connection terminal of breaker and
Driving synchronism detection probe group 16 contacts or leaves the first cylinder 17 of wire connection terminal, and synchronism detection probe group 16 has two rows
And it is oppositely arranged in 13 both sides of the first clamping device.First cylinder 17 driving synchronism detection probe group 16 contacts terminals
Whether son is closed a floodgate by the first on/off switch mechanism 14, test when each phase terminal combined floodgate is connected and be also turned on, i.e., with wherein one
Mutually to connect at first be reference point, time difference of other several phases and reference point is considered as within preset value with synchronism, otherwise
More than preset value, it is considered as not synchronous.
As shown in figure 4, being additionally provided with second station 2 in rack 6, it is provided in second station 2 and 8 each terminals of breaker
The corresponding mechanical break-in detection probe group 21 of son, the second clamping device 22, the second on/off switch mechanism 23 and driving machinery mill
The second cylinder 24 that detection probe group 21 contacted or left wire connection terminal is closed, mechanical break-in detection probe group 21 has two rows of and phase
To being arranged at the second clamping device both sides 22.Second cylinder 24 drives mechanical break-in detection probe group 21 to contact wire connection terminal, leads to
The operation that the second on/off switch mechanism 23 carries out switch closing and switch opening is crossed, whether is switched on or switched off between each phase terminal with detecting, is considered as
Mechanical break-in test, wherein under "on" position, whether each corresponding phase of test breaker 8 is all turned on, and under gate-dividing state, surveys
It is each corresponding mutually whether all off to try breaker 8, in combined floodgate separating brake, carries out the dropout test that breaker 8 switchs.
First clamping device 13 and the second clamping device 22 include lifting side plate 221, positioning L-square 222 and drive
The lifting cylinder 223 of dynamic lifting 221 raising and lowering of side plate, positioning L-square 222 for square and with 8 top surface of breaker, side
Face abuts against, and lifting side plate 221 is abutted against with 8 bottom surface of breaker.When tested breaker 8 reaches designated position, lifting cylinder
223 driving lifting side plates 221 rise, and lift breaker 8, and the top surface corner of breaker 8 is made to be connected to 222 inside of positioning L-square
On face, the three face /Vs to 8 top surface of breaker, side and bottom surface are formed.
First on/off switch mechanism 14 and the second on/off switch mechanism 23 include combined floodgate cylinder 231, close a floodgate cut somebody's hair 232, point
Lock cylinder 233 and separating brake cut somebody's hair 234, and combined floodgate cylinder 231 and separating brake cylinder 233 are fixedly installed in corresponding first clamping respectively
13 or second clamping device of mechanism, 22 both sides, combined floodgate 232, separating brake of cutting somebody's hair cut somebody's hair and 234 are respectively and fixedly installed to combined floodgate cylinder
231st, on the output shaft of separating brake cylinder 233 and the two is oppositely arranged.Combined floodgate cut somebody's hair 232 or separating brake cut somebody's hair 234 pull switch,
Realize that the realization of breaker 8 connects or disconnects.It closes a floodgate to cut somebody's hair and 232 includes two pieces of fins of cutting somebody's hair with spacing, which surpasses
The width of the switch of breaker 8 is crossed, runs through between fin of cutting somebody's hair and column of cutting somebody's hair is set, by column contact and the pull switch of cutting somebody's hair.Separating brake pushes away
First 234 include convex block of cutting somebody's hair, by bump contact and the pull switch of cutting somebody's hair.
Elevating mechanism 12 includes servomotor 121, and the output shaft of servomotor 121 is fixedly connected with probe base 122, opens
It is installed on away from excess of stroke detection probe group 11 on probe base 122.
Be additionally provided with preliminary station 3, barcode scanning station 4, goods rejection station 5 in rack 6, preliminary station 3, barcode scanning station 4,
Second station 2, the first station 1, goods rejection station 5 are arranged in order according to 7 transmission direction of transmission mechanism.During work, it is tested disconnected
Road device 8 is driven by transmission mechanism 7 and is first arranged through 3 preparation of preliminary station, and rear transport to barcode scanning station 4 is scanned the service of reaching
Device, then mechanical break-in detection is carried out to second station 2, then to successively the synchronizing property detection of the first station and opening range and over stroke inspection
It surveys, is most afterwards collected the product not by detection through goods rejection station 5, qualified product then enters next process.
Preliminary station 3, barcode scanning station 4, the first station 1, are both provided with to hinder on goods rejection station 5 second station 2
The blocking mechanism 9 that only breaker 8 moves.Blocking mechanism 9 can be stopped on station where breaker 8 to be measured is parked in, and treat that station is examined
Survey and subsequent work stations stop stop after detecting, and breaker 8 to be measured is made to enter next process.The stop of blocking mechanism 9
Mode can be transverse barriers, can also lift stop, the blocking mechanism of transverse barriers be set generally in preliminary station, at it
The blocking mechanism stopped on its station using lifting, wherein the blocking mechanism of lifting stop mode has generally comprised lifting frame, lifted
Cylinder and sensor are risen, lifting frame is U-shaped and what is partly surrounded is installed on 7 both sides of transmission mechanism and lower section, and transmission mechanism 7 is set
In U-shaped opening, lifting cylinder is in vertically installing and lifting frame being driven to raise or reduce, when sensor has detected open circuit
When device 8 will reach, lifting cylinder receives signal, and driving lifting frame rises and is blocked in before breaker 8, makes 8 nothing of breaker
Method continuation is transmitted with transmission mechanism 7, and then after the completion of operation on the station of place, lifting frame declines.
As shown in figure 5, waste product is provided on goods rejection station 5 moves material device 51, waste product shifting material device 51 includes useless
Product clamping device 511, waste product guiding axis 512 install guide plate 513, the perpendicular dress cylinder 514 vertically installed and are fixed on rack
On rodless cylinder 515, be provided with the mounting base 516 for rodless cylinder installation in rack, the bottom of waste product guiding axis 512 with
Waste product clamping device 511 is fixedly connected, and top is fixedly connected with the piston rod of perpendicular dress cylinder 514, and axle body is led through installation
Coordinate to plate 513 and with the installation sliding of guide plate 513, rodless cylinder 515 perpendicular across above transmission mechanism 7, and
There is sliding block 5151, glide direction and 7 transmission direction of transmission mechanism of sliding block 5151 are mutually perpendicular to, sliding block on rodless cylinder 515
5151 are fixedly connected and are linked so as to be formed with installation guide plate 513, can be in mounting base 516 in order to move smooth stabilization
Upper setting slide 517, installs and is fixed with the flange sliding block 518 being slidably matched with slide 517 on guide plate 513；Goods rejection work
5 one sides of position are additionally provided with collection slide 519, and waste product moves material device 51 and to be measured break is clamped under 8 unqualified state of breaker to be measured
Road device 8 is clamped from goods rejection station 51 to collection slide 519.
Claims (10)
1. a kind of automatic checkout equipment of breaker, including organic frame and transmission mechanism, it is characterised in that：It is set in the rack
The first station is equipped with, is provided on first station and the corresponding opening range and over stroke detection probe of each moving contact of breaker
Group, elevating mechanism, the first clamping device, the first on/off switch mechanism and simulation static contact mechanism；The opening range and over stroke detection is visited
Pin group is fixedly installed on elevating mechanism and by elevating mechanism it is driven to be contacted with each moving contact, and the first on/off switch mechanism consolidates
Dingan County is loaded on the first clamping device both sides and drives the folding of the switch of breaker, and the simulation static contact mechanism includes simulation
The cushion block and driving cushion block of stationary contact head shapes stretch into or withdraw the actuator of breaker installation static contact position.
2. the automatic checkout equipment of breaker according to claim 1, it is characterised in that：It is also set up on first station
Have synchronism detection probe group corresponding with each wire connection terminal of breaker and driving synchronism detection probe group contact or from
The first cylinder of wire connection terminal is opened, the synchronism detection probe group there are two rows and is oppositely arranged in the first clamping device two
Side.
3. the automatic checkout equipment of breaker according to claim 1 or 2, it is characterised in that：It is also set up in the rack
Have second station, be provided in the second station mechanical break-in detection probe group corresponding with each wire connection terminal of breaker,
Second clamping device, the second on/off switch mechanism and the mechanical break-in detection probe group of driving contact or leave the second of wire connection terminal
Cylinder, the machinery break-in detection probe group have two rows and are oppositely arranged in the second clamping device both sides.
4. the automatic checkout equipment of breaker according to claim 3, it is characterised in that：First clamping device and
Two clamping devices include the lifting cylinder of lifting side plate, positioning L-square and driving lifting side plate raising and lowering, institute
Positioning L-square is stated as square and is abutted against with breaker top surface, side, the lifting side plate is abutted against with breaker bottom surface.
5. the automatic checkout equipment of breaker according to claim 3, it is characterised in that：The first on/off switch mechanism and
Second on/off switch mechanism includes combined floodgate cylinder, combined floodgate is cut somebody's hair, separating brake cylinder and separating brake are cut somebody's hair, the combined floodgate cylinder and point
Lock cylinder is fixedly installed in corresponding first clamping device or the second clamping device both sides respectively, and combined floodgate is cut somebody's hair, separating brake is cut somebody's hair
It is respectively and fixedly installed on the output shaft of combined floodgate cylinder, separating brake cylinder and the two is oppositely arranged.
6. the automatic checkout equipment of breaker according to claim 3, it is characterised in that：The elevating mechanism, which includes, to be watched
Motor is taken, the output shaft of the servomotor is fixedly connected with probe base, and the opening range and over stroke detection probe group is installed on probe
On seat.
7. the automatic checkout equipment of breaker according to claim 3, it is characterised in that：It is additionally provided in the rack pre-
Standby station, barcode scanning station, goods rejection station, the preliminary station, barcode scanning station, second station, the first station, goods rejection
Station is arranged in order according to transmission mechanism transmission direction.
8. the automatic checkout equipment of breaker according to claim 7, it is characterised in that：The preliminary station, barcode scanning work
Position, second station, are both provided with the blocking mechanism that breaker is prevented to move on goods rejection station at the first station.
9. a kind of automatic testing method of breaker, it is characterised in that：Test breaker is opened away from as follows with excess of stroke method：First,
One gripper mechanism grips are detected breaker and are positioned；2nd, the first on/off switch mechanism drives, and breaker is made to be in separating brake shape
Under state, opening range and over stroke detection probe group contacts moving contact by elevating mechanism, is considered as record origin；3rd, static contact mechanism is simulated
The cushion block for simulating stationary contact head shapes is stretched into the static contact installation site for not installing static contact breaker also at this time, is closed by first
Brake separating mechanism closes a floodgate, and moving contact is pressed on cushion block, and opening range and over stroke detection probe group contacts moving contact again at this time, and record should
The distance between position and origin for open away from；4th, cushion block is withdrawn again, opening range and over stroke detection probe group contacts dynamic touch again at this time
Head, record the distance between the position and origin and open away from its difference be the excess of stroke, five, open away from the excess of stroke qualified specified value with
It is interior, it is considered as by opening away from the detection with the excess of stroke, is otherwise considered as and does not pass through.
10. the automatic testing method of breaker according to claim 9, it is characterised in that：Test breaker synchronism and
Mechanical break-in method is as follows：First, synchronism detects：First cylinder driving synchronism detection probe group contact contact plate, by the
Whether one on/off switch mechanism closes a floodgate, test when each phase terminal combined floodgate is connected and be also turned on, i.e., connected at first with a wherein phase
It is reference point, time difference of other several phases and reference point is considered as within preset value with synchronism, otherwise more than preset value,
It is considered as not synchronous；2nd, mechanical break-in detection：The mechanical break-in detection probe group contact contact plate of second cylinder driving, passes through second
Whether on/off switch mechanism carries out the operation of switch closing and switch opening, be switched on or switched off between each phase terminal with detecting, be considered as mechanical break-in
Test, wherein under "on" position, whether each corresponding phase of test breaker is all turned on, and under gate-dividing state, tests breaker
It is each corresponding mutually whether all off, in combined floodgate separating brake, carry out the dropout test of killer switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711431984.9A CN108120922A (en) | 2017-12-26 | 2017-12-26 | The automatic checkout equipment and detection method of breaker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431984.9A CN108120922A (en) | 2017-12-26 | 2017-12-26 | The automatic checkout equipment and detection method of breaker |
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| CN108120922A true CN108120922A (en) | 2018-06-05 |
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| CN201711431984.9A Pending CN108120922A (en) | 2017-12-26 | 2017-12-26 | The automatic checkout equipment and detection method of breaker |
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| CN108957313A (en) * | 2018-09-11 | 2018-12-07 | 江苏瑞峰自动化***有限公司 | A kind of universal circuit breaker detection pipeline system |
| CN108983084A (en) * | 2018-08-22 | 2018-12-11 | 广东理工职业学院 | A kind of motor protection test device of circuit breaker |
| CN109060564A (en) * | 2018-09-07 | 2018-12-21 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker production detection method |
| CN109061458A (en) * | 2018-08-28 | 2018-12-21 | 杭州杰涵机械科技有限公司 | A kind of secondary loop of breaker automatic detection device and its operating method |
| CN109141314A (en) * | 2018-07-05 | 2019-01-04 | 浙江雷胜自动化有限公司 | A kind of excess of stroke is opened away from detection device |
| CN109676372A (en) * | 2019-02-21 | 2019-04-26 | 苏州凌创电子***有限公司 | Lv air breaker finger contact automatic assembling detection device |
| CN109682591A (en) * | 2019-02-21 | 2019-04-26 | 苏州凌创电子***有限公司 | Lv air breaker finger contact automatic detection device |
| CN109759360A (en) * | 2019-03-12 | 2019-05-17 | 奔龙自动化科技有限公司 | A kind of breaker automatic checkout equipment and its detection method |
| CN110895308A (en) * | 2019-12-30 | 2020-03-20 | 李凤玲 | Circuit breaker power-on detection equipment |
| CN115248090A (en) * | 2022-07-21 | 2022-10-28 | 西门子中压开关技术（无锡）有限公司 | Measuring device for circuit breaker |
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| CN109676372B (en) * | 2019-02-21 | 2024-04-09 | 苏州凌创电子***有限公司 | Automatic assembly detection equipment for finger-shaped contact of low-voltage air circuit breaker |
| CN109759360A (en) * | 2019-03-12 | 2019-05-17 | 奔龙自动化科技有限公司 | A kind of breaker automatic checkout equipment and its detection method |
| CN109759360B (en) * | 2019-03-12 | 2024-04-12 | 奔龙自动化科技有限公司 | Automatic detection equipment and detection method for circuit breaker |
| CN110895308A (en) * | 2019-12-30 | 2020-03-20 | 李凤玲 | Circuit breaker power-on detection equipment |
| CN115248090A (en) * | 2022-07-21 | 2022-10-28 | 西门子中压开关技术（无锡）有限公司 | Measuring device for circuit breaker |
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