CN109917320A - Ct calibrating fixture and ct calibrating system - Google Patents
Ct calibrating fixture and ct calibrating system Download PDFInfo
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- CN109917320A CN109917320A CN201910201575.2A CN201910201575A CN109917320A CN 109917320 A CN109917320 A CN 109917320A CN 201910201575 A CN201910201575 A CN 201910201575A CN 109917320 A CN109917320 A CN 109917320A
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- 238000009434 installation Methods 0.000 claims abstract description 51
- 230000008094 contradictory effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The invention discloses a kind of ct calibrating fixtures and ct calibrating system, by support component, so that contact assembly is stably mounted to together with actuator.Since contact assembly and actuator interval are arranged, therefore, during ct calibrating actual job, contact assembly and actuator are located to the two sides of pallet, open actuator, so that the output end of actuator contradicts on pallet, since contact assembly and actuator are installed in support component, therefore, the output end of actuator contradicts when on pallet, contact assembly can be driven mobile to calibrating bolt by support component, so that contact assembly and calibrating threaded bolt contacts, operate so as to complete the installation of ct calibrating fixture.This ct calibrating fixture is by actuator, so that therefore contact assembly, greatly improves the installation speed of ct calibrating fixture without manually fixing with calibrating threaded bolt contacts automatically, to be conducive to improve the calibrating efficiency of mutual inductor.
Description
Technical field
The present invention relates to technical field of electric power detection, more particularly to a kind of ct calibrating fixture and ct calibrating system
System.
Background technique
Mutual inductor is also known as instrument transformer, is the general designation of current transformer and voltage transformer.High voltage can be become
Low-voltage, high current become low current, for measuring or protecting system.Its function mainly by high voltage or high current in proportion
Be transformed into normal low voltage or standard small electric current, so as to realize measuring instrumentss, protection equipment and automatic control equipment standardization,
Miniaturization.
During traditional ct calibrating, usually fixture is fixed on mutual inductor manually, and by the wire clamp on fixture
It is fixed on the bolt of mutual inductor, to complete the calibrating operation of mutual inductor.However, traditional fixture needs manually fix wire clamp
On the bolt of mutual inductor, therefore, the calibrating efficiency of mutual inductor is caused seriously to reduce.
Summary of the invention
Based on this, it is necessary to provide a kind of ct calibrating fixture and ct calibrating system, it can be quick installed at
On mutual inductor, the calibrating efficiency of mutual inductor is effectively improved.
Its technical solution is as follows:
A kind of ct calibrating fixture, comprising: support component；Contact assembly, the contact assembly are installed in the support
On component, the contact assembly is used to cooperate with the calibrating threaded bolt contacts on mutual inductor；And actuator, the actuator are installed in
In the support component, and the actuator and the contact assembly are spaced setting, the actuator in the support component
Output end be used to contradict pallet in the mutual inductor, and by the support component drive contact assembly it is close or
Far from the calibrating bolt.
Above-mentioned ct calibrating fixture, by support component, so that contact assembly is stably mounted to together with actuator.
Since contact assembly and actuator interval are arranged, during ct calibrating actual job, by contact assembly and driving
Part is located at the two sides of pallet, opens actuator, so that the output end of actuator contradicts on pallet.Due to contact assembly with
Actuator is installed in support component, and therefore, the output end of actuator contradicts when on pallet, can pass through support component band
Dynamic contact assembly is mobile to calibrating bolt, so that contact assembly and calibrating threaded bolt contacts, so as to complete ct calibrating fixture
Installation operation.This ct calibrating fixture by actuator so that contact assembly automatically with calibrating threaded bolt contacts, without people
Work is fixed, and therefore, greatly improves the installation speed of ct calibrating fixture, to be conducive to improve the calibrating effect of mutual inductor
Rate.In addition, when examine and determine operation complete when, only need to by actuator so that contact assembly far from calibrating bolt, can be by mutual inductor
Certification jig is taken out from mutual inductor, in this way, greatly facilitating the calibrating operation of operator.
Ct calibrating fixture further includes guide part in one of the embodiments, and the guide part is installed in the branch
On support component, the guide part is equipped with pilot hole, and the pilot hole, which is used to be oriented to the pin on the pallet, to be cooperated.
The guide part is two in one of the embodiments, and two guide parts are separately positioned on the support
In the opposite sides of component.
Ct calibrating fixture further includes connector in one of the embodiments, and the guide part passes through the connection
Part is installed in the support component.
The contact assembly includes elastic component, contact and is installed in the contradictory piece in one of the embodiments,
The first locating part and the second locating part, the support component is equipped with the first mounting hole, and the contact penetrates described first
In mounting hole, first locating part and second locating part are located at the opposite sides of the support component, and described the
One locating part and support component limit cooperate, elastic component setting second locating part and the support component it
Between.
The contact assembly further includes guide sleeve in one of the embodiments, and the guide sleeve is set in the support
On part, the elastic component is arranged between second locating part and the guide sleeve.
The support component includes the first installation part, supporting element and the second installation part in one of the embodiments, described
First installation part and second installation part interval are installed on the supporting element, and the contact assembly is installed in first peace
In piece installing, the actuator is installed on second installation part.
The supporting element includes the first supporting part, support portion and the second supporting part in one of the embodiments, and described the
One supporting part and second supporting part are installed on the support portion, first supporting part, the support portion and second
Supporting part surrounds slot, and for being inserted into the pallet, first installation part is installed on first supporting part slot,
Second installation part is installed on second supporting part.
Ct calibrating fixture further includes gripping apparatus in one of the embodiments, and the gripping apparatus is installed in the support group
On part, the gripping apparatus is used to cooperate with the handgrip of robot.
A kind of ct calibrating system, including robot and above-described ct calibrating fixture, the robot use
In the crawl ct calibrating fixture.
Ct calibrating fixture is placed at mutual inductor by robot, and will connect by above-mentioned ct calibrating system
Touching component and actuator are located at the two sides of pallet, open actuator, so that the output end of actuator contradicts on pallet, by
It is installed in support component in contact assembly and actuator, therefore, the output end of actuator contradicts Neng Goutong when on pallet
Crossing support component drives contact assembly mobile to calibrating bolt, so that contact assembly and calibrating threaded bolt contacts, so as to complete mutual
The installation of sensor certification jig operates.This ct calibrating system by robot and actuator so that contact assembly automatically with
Threaded bolt contacts are examined and determine, without manually fixing, therefore, is fully automated, greatly improves so that ct calibrating process is realized
The installation speed of ct calibrating fixture, to be conducive to improve the calibrating efficiency of mutual inductor.In addition, when calibrating operation is completed
When, it only need to be by actuator, so that contact assembly can take ct calibrating fixture far from calibrating bolt from mutual inductor
Out, in this way, greatly facilitating the calibrating operation of operator.
Detailed description of the invention
Fig. 1 is ct calibrating clamp structure schematic diagram described in one embodiment of the invention；
Fig. 2 is ct calibrating clamp structure perspective view of the explosion described in one embodiment of the invention；
Fig. 3 is guide member arrangement schematic diagram described in one embodiment of the invention；
Fig. 4 is support component structural schematic diagram described in one embodiment of the invention；
Fig. 5 is support component structural blast schematic diagram described in one embodiment of the invention；
Fig. 6 is contact assembly structural schematic diagram described in one embodiment of the invention；
Fig. 7 is that ct calibrating fixture described in one embodiment of the invention and mutual inductor cooperate schematic diagram；
Fig. 8 is mutual inductor structural schematic diagram described in one embodiment of the invention.
Description of symbols:
100, ct calibrating fixture, 110, support component, the 111, first installation part, the 1111, first mounting hole, 112,
Two installation parts, 113, supporting element, the 1131, first supporting part, 1132, support portion, the 1133, second supporting part, 1134, slot,
114, third installation part, the 1141, second mounting hole, 120, contact assembly, 121, contact, the 122, first locating part, 123,
Two locating parts, 124, elastic component, 125, guide sleeve, 130, actuator, 140, guide part, 141, pilot hole, 142, connector,
143, copper sheathing, 150, gripping apparatus, 151, guide pin, 200, mutual inductor, 210, pallet, 211, pin, 220, calibrating bolt.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
In one embodiment, Fig. 1, Fig. 7 and Fig. 8, a kind of ct calibrating fixture 100, comprising: support component are please referred to
110, contact assembly 120 and actuator 130.Contact assembly 120 is installed in support component 110, contact assembly 120 be used for it is mutual
Calibrating bolt 220 on sensor 200 is engaged.Actuator 130 is installed in support component 110, and actuator 130 with contact
Component 120 is spaced setting in support component 110, and the output end of actuator 130 is used to contradict the pallet 210 in mutual inductor 200
On, and drive contact assembly 120 close to or far from calibrating bolt 220 by support component 110.
Above-mentioned ct calibrating fixture 100, by support component 110, so that contact assembly 120 and actuator 130 are steady
Dingan County is fitted together.Since contact assembly 120 and the interval of actuator 130 are arranged, actual job is examined and determine in mutual inductor 200
In the process, contact assembly 120 and actuator 130 are located to the two sides of pallet 210, actuator 130 is opened, so that actuator
130 output end contradicts on pallet 210.Since contact assembly 120 and actuator 130 are installed in support component 110, and
Mutual inductor 200 is fixed with pallet 210, and therefore, the output end of actuator 130 contradicts when on pallet 210, can pass through
It is mobile to calibrating bolt 220 that support component 110 drives contact assembly 120, so that contact assembly 120 is contacted with calibrating bolt 220,
It is operated so as to complete the installation of ct calibrating fixture 100.This ct calibrating fixture 100 is by actuator 130, so that connecing
Touching component 120 is contacted with calibrating bolt 220 automatically, without manually fixing, therefore, greatly improves ct calibrating fixture
100 installation speed, to be conducive to improve the calibrating efficiency of mutual inductor 200.Meanwhile when examining and determine operation completion, need to only it lead to
It overdrives part 130, it, can be by ct calibrating fixture 100 from mutual inductor 200 so that contact assembly 120 is far from calibrating bolt 220
Upper taking-up, in this way, greatly facilitating the calibrating operation of operator.Further, since contact assembly 120 is in actuator 130
Effect is lower to be contacted with calibrating bolt 220, and therefore, the present embodiment can accurately control contact assembly 120 and inspection by actuator 130
Determine the contact pressure of bolt 220, so that contact assembly 120 contacts even closer with calibrating bolt 220, and then is conducive to mention
The reliability of high 200 verification result of mutual inductor.
Optionally, actuator 130 is cylinder, hydraulic cylinder, electric cylinders, electric machine structure or other driving equipments.Work as actuator
It 130 is cylinder, hydraulic cylinder or when electric cylinders, actuator 130 can directly drive the output end telescopic moving back and forth of actuator 130；
When actuator 130 is electric machine structure, the output end of actuator 130 is then sliding block, at this point, actuator 130 passes through screw rod transmission
Principle, so that sliding block contradicts on pallet 210.
Further, Fig. 1 and Fig. 3 are please referred to, ct calibrating fixture 100 further includes guide part 140.Guide part 140 fills
It is located in support component 110, guide part 140 is equipped with pilot hole 141.Pilot hole 141 is used for and the pin 211 on pallet 210
Guiding cooperation.In this way, the pilot hole 141 on guide part 140 is penetrated the pin 211 on pallet 210, so that ct calibrating presss from both sides
Tool 100 obtains stablizing support on pallet 210.Meanwhile being cooperated by pin 211 and the guiding of pilot hole 141, so that contact assembly
120 stablize movement to calibrating bolt 220, so that contact assembly 120 and calibrating bolt 220 are steadily contacted.Specifically in this reality
It applies in example, is set on guide part 140 there are two pilot hole 141, by two pilot holes 141, convenient for contact assembly 120 in pallet
More stable movement on 210.Meanwhile in order to enable pin 211 smoothly moves in pilot hole 141, the pilot hole of the present embodiment
Copper sheathing 143 is equipped in 141, copper sheathing 143 is set on pin 211.
Further, guide part 140 is two.Two guide parts 140 are separately positioned on opposite the two of support component 110
On side.In this way, two guide parts 140 to be separately positioned on to the opposite sides of support component 110, so that mutual inductance certification jig is being moved
Stress balance during dynamic avoids mutual inductance certification jig so that mutual inductance certification jig kept balancing at the 210 upper moment of pallet
Because unbalance stress causes to tilt to side, therefore, two guide parts 140 are separately positioned on to the two sides of support component 110, favorably
In the reliable of the verification result for guaranteeing mutual inductor 200.
In one embodiment, referring to FIG. 1, ct calibrating fixture 100 further includes connector 142, guide part 140 is logical
Connector 142 is crossed to be installed in support component 110.In this way, making the stabilization of guide part 140 be installed in support by connector 142
On component 110, to be conducive to improve 100 overall structural strength of ct calibrating fixture.
In one embodiment, Fig. 2 and Fig. 6 are please referred to, contact assembly 120 includes elastic component 124, contact 121 and dress
The first locating part 122 and the second locating part 123 being located in contradictory piece.Support component 110 is equipped with the first mounting hole 1111.It connects
Contact element 121 penetrates in the first mounting hole 1111.First locating part 122 and the second locating part 123 are located at support component 110
Opposite sides, the first locating part 122 cooperate with the limit of support component 110, and the setting of elastic component 124 is in the second locating part 123 and branch
Between support component 110.It follows that the contact assembly 120 in the present embodiment is mounted on the mode in support component 110 are as follows: will
Contact 121 penetrates in the first mounting hole 1111；Contact 121 is made to be supported on support component by the first locating part 122 again
On 110；Then, 124 one end of elastic component is connect with the second locating part 123,124 other end of elastic component and support component 110 connect
It connects, in this way, being stably mounted to contact 121 in support component 110.Since 121 one end of contact is opened by elastic component 124
Tightly in support component 110, therefore, contact 121 can make elastic telescopic in support component 110.When contact 121 and inspection
Determine bolt 220 contact when, contact 121 under the action of elastic component 124 can with calibrating bolt 220 contact it is even closer, thus
Be conducive to improve the reliability of 200 verification result of mutual inductor.Specifically in the present embodiment, contact assembly 120 is four, and four connect
Touching component 120 interval is installed in support component 110.Due to the present embodiment contact 121 can in support component 110 bullet
Property it is flexible, therefore, by elastic component 124 different degrees of contraction occurs in support component 110 for four contacts 121, so as to
It is contacted with the calibrating bolt 220 of different height, so that the scope of application of ct calibrating fixture 100 is bigger.Wherein, elastic
Part 124 can be spring or elastic rubber, and specifically in the present embodiment, elastic component 124 is spring, which is set in contact
On 121, and spring one end is connect with the second locating part 123, and the spring other end is connect with support component 110.Meanwhile the present embodiment
The first locating part 122 be nut.
Further, contact assembly 120 further includes guide sleeve 125.Guide sleeve 125 is set on contact 121.Elastic component
124 are arranged between the second locating part 123 and guide sleeve 125.It follows that by guide sleeve 125, so that contact 121 exists
Stablize movement in first mounting hole 1111, avoids contact with part 121 and biased occurs in moving process and causes contact 121 can not be with
Bolt 220 is examined and determine to contact.
In one embodiment, support component 110 includes the first installation part 111, supporting element 113 and the second installation part 112.
First installation part 111 and the second installation part 112 interval are installed on supporting element 113.Contact assembly 120 is installed in the first installation part
On 111.Actuator 130 is installed on the second installation part 112.It follows that passing through the first installation part 111 and the second installation part
112, it is stably mounted to contact assembly 120 and actuator 130 on supporting element 113, so that actuator 130 is stablized
It drives contact assembly 120 to contact with calibrating bolt 220, and then is conducive to improve the reliability of 200 verification result of mutual inductor.Specifically
In the present embodiment, the first mounting hole 1111 is arranged on the first installation part 111, and the first contact 121 penetrates the first mounting hole
In 1111.First locating part 122 and the second locating part 123 are located at the opposite sides of the first installation part 111, the first locating part
122 and first installation part 111 limit cooperate, elastic component 124 be arranged between the second locating part 123 and the first installation part 111.Such as
This, enables contact 121 to carry out stablizing elastic telescopic on the first installation part 111.
Further, Fig. 4 and Fig. 5 are please referred to, supporting element 113 includes the first supporting part 1131, support portion 1132 and second
Supporting part 1133.First supporting part 1131 and the second supporting part 1133 are installed in support portion 1132, the first supporting part 1131, branch
Support part 1132 and the second supporting part 1133 surround slot 1134.Slot 1134 is for being inserted into pallet 210.First installation part 111 dress
It is located on the first supporting part 1131.Second installation part 112 is installed on the second supporting part 1133.It follows that supporting element 113 is in
Or approximate is in C font structure, during actual job, slot 1134 is inserted into pallet 210, so that the output of actuator 130
End is contradicted with pallet 210, and contact assembly 120 can be engaged with calibrating bolt 220, so that ct calibrating fixture
100 are more stably mounted on mutual inductor 200.Specifically in the present embodiment, support portion 1132 is two, two support portions 1132
It is arranged at intervals between the first supporting part 1131 and the second supporting part 1133, in this way, the present embodiment passes through two support portions 1132
The first supporting part 1131 and the second supporting part 1133 are supported, so that the whole stress balance of ct calibrating fixture 100, thus favorably
In raising 100 overall structure stability of ct calibrating fixture.
In one embodiment, support component 110 further includes third installation part 114.First installation part 111 is pacified by third
Piece installing 114 is installed on supporting element 113.Third installation part 114 is equipped with the second peace that setting is connected to the first mounting hole 1111
Hole 1141 is filled, contact assembly 120 is set in the second mounting hole 1141.In this way, by third installation part 114, so that the first peace
Piece installing 111 is stably mounted on supporting element 113, is conducive to the structural stability for improving ct calibrating fixture 100.Meanwhile by
It is set in the second mounting hole 1141 in contact assembly 120, therefore, by third installation part 114, so that contact assembly 120 obtains
To effective protection.Specifically in the present embodiment, contact assembly 120 includes elastic component 124, contact 121, guide sleeve 125 and dress
The first locating part 122 and the second locating part 123 being located in contradictory piece.Guide sleeve 125 is set on contact 121, and is oriented to
Set 125 is respectively positioned in the second mounting hole 1141 with contact 121, and 124 one end of elastic component is connect with the second locating part 123, elasticity
124 other end of part passes through the second mounting hole 1141 and connect with the first installation part 111.In this way, by third installation part 114, not only
So that elastic component 124, guide sleeve 125 and contact 121 obtain effective protection, and but also elastic component 124 can stablize hair
Raw compressive deformation avoids elastic component 124 from shifting in compression and causes contact 121 accurate with calibrating bolt 220
Contact.
In one embodiment, ct calibrating fixture 100 further includes gripping apparatus 150.Gripping apparatus 150 is installed in support component
On 110, gripping apparatus 150 is used to cooperate with the handgrip of robot (not shown).In this way, by gripping apparatus 150, so that robot (does not show
Can stablize out) crawl ct calibrating fixture 100 so that robot (not shown) can quick-replaceable it is different types of
Fixture.Specifically in the present embodiment, gripping apparatus 150 is equipped with guide pin 151.
In one embodiment, Fig. 1, Fig. 7 and Fig. 8, a kind of 200 verification system of mutual inductor are please referred to, including robot is (not
Show) and above ct calibrating fixture 100.Robot (not shown) is for grabbing ct calibrating fixture 100.
Ct calibrating fixture 100 is placed on mutually by above-mentioned 200 verification system of mutual inductor by robot (not shown)
At sensor 200, and contact assembly 120 and actuator 130 are located to the two sides of pallet 210, open actuator 130, so that
The output end of actuator 130 contradicts on pallet 210, since contact assembly 120 and actuator 130 are installed in support component
On 110, therefore, the output end of actuator 130 is contradicted when on pallet 210, can drive contact assembly by support component 110
120 is mobile to calibrating bolt 220, so that contact assembly 120 is contacted with calibrating bolt 220, so as to complete ct calibrating folder
The installation operation of tool 100.Since 200 verification system of this mutual inductor is by robot (not shown) and actuator 130, so that contact
Component 120 is contacted with calibrating bolt 220 automatically, without manually fixing, therefore, so that 200 verification process of mutual inductor has been realized
Full-automation greatly improves the installation speed of ct calibrating fixture 100, to be conducive to improve the calibrating of mutual inductor 200
Efficiency.In addition, when examine and determine operation complete when, only need to by actuator 130 so that contact assembly 120 far from calibrating bolt 220,
Ct calibrating fixture 100 can be taken out from mutual inductor 200, in this way, greatly facilitating the calibrating operation of operator.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of ct calibrating fixture characterized by comprising
Support component；
Contact assembly, the contact assembly are installed in the support component, and the contact assembly is used for and the inspection on mutual inductor
Determine threaded bolt contacts cooperation；And
Actuator, the actuator are installed in the support component, and the actuator and the contact assembly are in the branch
Setting is spaced on support component, the output end of the actuator is used to contradict the pallet in the mutual inductor, and passes through the branch
Support component drives the contact assembly close to or far from the calibrating bolt.
2. ct calibrating fixture according to claim 1, which is characterized in that it further include guide part, the guide part dress
It is located in the support component, the guide part is equipped with pilot hole, and the pilot hole with the pin on the pallet for leading
To cooperation.
3. ct calibrating fixture according to claim 2, which is characterized in that the guide part is two, described in two
Guide part is separately positioned in the opposite sides of the support component.
4. ct calibrating fixture according to claim 2, which is characterized in that further include connector, the guide part is logical
The connector is crossed to be installed in the support component.
5. ct calibrating fixture according to claim 1, which is characterized in that the contact assembly includes elastic component, connects
Contact element and the first locating part and the second locating part being installed in the contradictory piece, the support component are equipped with the first installation
Hole, the contact penetrate in first mounting hole, and first locating part is located at described with second locating part
The opposite sides of support component, first locating part and support component limit cooperate, and the elastic component is arranged described
Between second locating part and the support component.
6. ct calibrating fixture according to claim 5, which is characterized in that the contact assembly further includes guide sleeve,
The guide sleeve is set on the supporting element, and the elastic component is arranged between second locating part and the guide sleeve.
7. ct calibrating fixture described in -6 any one according to claim 1, which is characterized in that the support component includes
First installation part, supporting element and the second installation part, first installation part and second installation part interval are installed in the branch
In support member, the contact assembly is installed on first installation part, and the actuator is installed on second installation part.
8. ct calibrating fixture according to claim 7, which is characterized in that the supporting element include the first supporting part,
Support portion and the second supporting part, first supporting part and second supporting part are installed on the support portion, and described the
One supporting part, the support portion and the second supporting part surround slot, and the slot is for being inserted into the pallet, first installation
Part is installed on first supporting part, and second installation part is installed on second supporting part.
9. ct calibrating fixture described in -6 any one according to claim 1, which is characterized in that it further include gripping apparatus, it is described
Gripping apparatus is installed in the support component, and the gripping apparatus is used to cooperate with the handgrip of robot.
10. a kind of ct calibrating system, which is characterized in that including robot and it is described in any one of claim 1-9 mutually
Sensor certification jig, the robot is for grabbing the ct calibrating fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910201575.2A CN109917320A (en) | 2019-03-18 | 2019-03-18 | Ct calibrating fixture and ct calibrating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201575.2A CN109917320A (en) | 2019-03-18 | 2019-03-18 | Ct calibrating fixture and ct calibrating system |
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| CN109917320A true CN109917320A (en) | 2019-06-21 |
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| CN201910201575.2A Pending CN109917320A (en) | 2019-03-18 | 2019-03-18 | Ct calibrating fixture and ct calibrating system |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621515A (en) * | 2012-04-24 | 2012-08-01 | 山东电力集团公司 | Tooling tray for detecting automatic streamline mutual inductor |
| CN202631725U (en) * | 2012-05-23 | 2012-12-26 | 四川电力科学研究院 | Equipment for testing alternating-current voltage and pulse voltage of single-phase intelligent electric meter |
| US20130297245A1 (en) * | 2011-06-01 | 2013-11-07 | Zhejiang Electric Power Corporation | Full-automatic detecting system and method for transformer |
| CN103412277A (en) * | 2013-08-22 | 2013-11-27 | 国家电网公司 | Clamping tool tray used for automatic verification line of transformer |
| CN203405566U (en) * | 2013-08-22 | 2014-01-22 | 国家电网公司 | Clamping tooling tray used for automatic calibration line of mutual inductor |
| CN103728583A (en) * | 2014-01-06 | 2014-04-16 | 国家电网公司 | Automatic mutual inductor verification system in seamless connection with logistics system |
| CN203658404U (en) * | 2014-01-06 | 2014-06-18 | 国家电网公司 | Secondary-connection component for transformer calibration |
| CN105729484A (en) * | 2016-04-13 | 2016-07-06 | 三峡大学 | Wiring robot and wiring method for on-site calibration of mutual inductor |
| CN106291274A (en) * | 2016-07-27 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | There is the tool mechanism of the ct calibrating line of auxiliary guide-localization function |
| CN106707219A (en) * | 2017-01-22 | 2017-05-24 | 国网山东省电力公司潍坊供电公司 | High-voltage current transformer verification wiring device |
| CN106842096A (en) * | 2017-01-22 | 2017-06-13 | 国网山东省电力公司潍坊供电公司 | Auxiliary connection device is used in high-tension current inductor batch calibrating |
| CN107092003A (en) * | 2017-06-09 | 2017-08-25 | 国网上海市电力公司 | A kind of voltage transformer automatic checkout system |
| CN107290704A (en) * | 2017-07-17 | 2017-10-24 | 三峡大学 | Current mutual inductor field detecting auxiliary connection robot |
| CN206982692U (en) * | 2017-07-03 | 2018-02-09 | 三峡大学 | A kind of auxiliary connection manipulator for mutual inductor field detecting in transformer station |
| CN207263913U (en) * | 2017-09-30 | 2018-04-20 | 常州三恒电器有限公司 | Mutual inductor tests accessory part |
| CN207861414U (en) * | 2018-01-31 | 2018-09-14 | 东莞市高臻机械设备有限公司 | Auxiliary material draw frame machine with buffer unit |
| CN109100673A (en) * | 2018-08-24 | 2018-12-28 | 广东电网有限责任公司 | A kind of detecting current transformer secondary wiring device |
| CN210323337U (en) * | 2019-03-18 | 2020-04-14 | 广州供电局有限公司 | Mutual inductor verification fixture and mutual inductor verification system |
-
2019
- 2019-03-18 CN CN201910201575.2A patent/CN109917320A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130297245A1 (en) * | 2011-06-01 | 2013-11-07 | Zhejiang Electric Power Corporation | Full-automatic detecting system and method for transformer |
| CN102621515A (en) * | 2012-04-24 | 2012-08-01 | 山东电力集团公司 | Tooling tray for detecting automatic streamline mutual inductor |
| CN202631725U (en) * | 2012-05-23 | 2012-12-26 | 四川电力科学研究院 | Equipment for testing alternating-current voltage and pulse voltage of single-phase intelligent electric meter |
| CN103412277A (en) * | 2013-08-22 | 2013-11-27 | 国家电网公司 | Clamping tool tray used for automatic verification line of transformer |
| CN203405566U (en) * | 2013-08-22 | 2014-01-22 | 国家电网公司 | Clamping tooling tray used for automatic calibration line of mutual inductor |
| CN103728583A (en) * | 2014-01-06 | 2014-04-16 | 国家电网公司 | Automatic mutual inductor verification system in seamless connection with logistics system |
| CN203658404U (en) * | 2014-01-06 | 2014-06-18 | 国家电网公司 | Secondary-connection component for transformer calibration |
| CN105729484A (en) * | 2016-04-13 | 2016-07-06 | 三峡大学 | Wiring robot and wiring method for on-site calibration of mutual inductor |
| CN106291274A (en) * | 2016-07-27 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | There is the tool mechanism of the ct calibrating line of auxiliary guide-localization function |
| CN106707219A (en) * | 2017-01-22 | 2017-05-24 | 国网山东省电力公司潍坊供电公司 | High-voltage current transformer verification wiring device |
| CN106842096A (en) * | 2017-01-22 | 2017-06-13 | 国网山东省电力公司潍坊供电公司 | Auxiliary connection device is used in high-tension current inductor batch calibrating |
| CN107092003A (en) * | 2017-06-09 | 2017-08-25 | 国网上海市电力公司 | A kind of voltage transformer automatic checkout system |
| CN206982692U (en) * | 2017-07-03 | 2018-02-09 | 三峡大学 | A kind of auxiliary connection manipulator for mutual inductor field detecting in transformer station |
| CN107290704A (en) * | 2017-07-17 | 2017-10-24 | 三峡大学 | Current mutual inductor field detecting auxiliary connection robot |
| CN207263913U (en) * | 2017-09-30 | 2018-04-20 | 常州三恒电器有限公司 | Mutual inductor tests accessory part |
| CN207861414U (en) * | 2018-01-31 | 2018-09-14 | 东莞市高臻机械设备有限公司 | Auxiliary material draw frame machine with buffer unit |
| CN109100673A (en) * | 2018-08-24 | 2018-12-28 | 广东电网有限责任公司 | A kind of detecting current transformer secondary wiring device |
| CN210323337U (en) * | 2019-03-18 | 2020-04-14 | 广州供电局有限公司 | Mutual inductor verification fixture and mutual inductor verification system |
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