CN107064760A - A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation - Google Patents
A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation Download PDFInfo
- Publication number
- CN107064760A CN107064760A CN201710292291.XA CN201710292291A CN107064760A CN 107064760 A CN107064760 A CN 107064760A CN 201710292291 A CN201710292291 A CN 201710292291A CN 107064760 A CN107064760 A CN 107064760A
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- Prior art keywords
- brush
- conducting
- ring
- conducting ring
- ring assemblies
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- 230000000712 assembly Effects 0.000 title claims abstract description 51
- 238000000429 assembly Methods 0.000 title claims abstract description 51
- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 230000010354 integration Effects 0.000 title claims abstract description 15
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
Classifications
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation, including brush end electric connector, brush termination line box etc.；Brush end electric connector to be arranged in brush termination line box, brush wires component two ends are separately mounted on support base；Tested conducting ring assemblies two ends are separately mounted on support base and below brush wires component；Ring end electric connector is arranged in ring termination line box, and wiring hole is arranged on the insulation board with numbering hole that ring is terminated in line box, and the bottom of wiring hole is with the bonding wire pin of ring end electric connector according to the one-to-one connection of number order；Ring end wire on conducting ring assemblies is put into wiring hole at random, and binding post is fixed ring end wire.How accurately the problem of present invention solves low high integration conducting ring assemblies conducting insulating efficiency and high error rate, solve the conducting Insulation Problems of quick test high integration conducting ring assemblies.
Description
Technical field
The present invention relates to a kind of accurate device for quick testing of conducting ring assemblies conducting insulation, belong to conducting slip ring test neck
Domain.
Background technology
Conducting ring assemblies are the rotor assembly in conducting slip ring, and 360 ° of models of relative rotation are realized with brush wires sliding contact
Enclose the transmission of interior a variety of electric signals, conducting ring assemblies are generally the conducting ring for being welded with wire and dead ring composition, conducting ring and
The central spacer that insulate is installed, and has certain insulating properties requirement between each conducting ring, and wire after conducting ring welding with not allowing
There is the phenomenon of open circuit or resistance increase.
High integration conducting ring assemblies use integrated poured, overall processing shaping after closed assembly, and structure type causes to be processed into
Open circuit between some conducting rings and wire, or the feelings that insulaion resistance is reduced between some adjacent conductive rings are likely to occur after type
Condition.
One end of conducting ring assemblies is that exposed conducting ring, one end are wire, general to be turned on using digital multimeter
Test, but for the higher conducting ring assemblies of integrated level, not only efficiency is low using digital multimeter test, and error rate compared with
It is high；General to test insulaion resistance using insulation meter or megger, insulation meter or megger are only capable of between two conducting rings of test every time
Insulaion resistance, is then tested successively again.Multichannel conducting ring assemblies test conduction, insulation need 1.5 hours altogether, and need 2 people same
When operate, it is less efficient.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, the invention provides a kind of high integration
The accurate device for quick testing of conducting ring assemblies conducting insulation, solves that high integration conducting ring assemblies conducting insulating efficiency is low and mistake
The problem of rate is high, solves the conducting Insulation Problems of how accurate quickly test high integration conducting ring assemblies.
The technical solution adopted in the present invention is：A kind of accurate quick test dress of high integration conducting ring assemblies conducting insulation
Put, including brush end electric connector, brush termination line box, brush wires component, support base, ring termination line box, Top fastening screw；Brush end is electrically connected
Device is connect to be arranged in brush termination line box；Brush wires component includes brush wires, brush end wire；Each brush wires are respectively connected with brush end and led
Line, each brush wires are respectively by brushing end wire with the bonding wire pin of brush end electric connector according to the one-to-one connection of number order；Brush
Silk component two ends are separately mounted on support base, interval and each conductive interannular interval holding one on conducting ring assemblies between each brush wires
Cause；Tested conducting ring assemblies two ends are separately mounted on support base and below brush wires component；Tested for fixing
The Top fastening screw of conducting ring assemblies end is arranged on support base；Ring termination line box includes ring end electric connector, binding post, wiring
Hole；Ring end electric connector is arranged in ring termination line box, and wiring hole is arranged on the insulation with numbering hole in ring termination line box
On plate, the bottom of wiring hole is with the bonding wire pin of ring end electric connector according to the one-to-one connection of number order；On conducting ring assemblies
Ring end wire is put into wiring hole at random, and binding post is fixed ring end wire.
The brush wires component also includes brush guide frame, installed part；Each brush wires are separately mounted on brush guide frame successively
In the groove of arrangement, installed part is arranged on above the groove being arranged in order on brush guide frame, it is ensured that brush wires mutual insulating.
The sum of the brush wires is consistent with the quantity of conducting ring on conducting ring assemblies.
The advantage of the present invention compared with prior art is：
(1) conducting insulated test device of the present invention only needs people operation, by brush wires and conducting ring one by one
After correspondence, the test function of insulation is turned on using the multichannel having in conducting slip ring comprehensive tester or cable tester,
The conducting Insulation test efficiency of high integration conducting ring assemblies is improved, is reduced from 3 hours/person-time to 0.4 hour/person-time.
(2) present invention is required each in the prior art compared with the continuity test equipment of the conducting ring assemblies generally used
Individual conducting ring sequential testing, is being operated, easily dazzled, warp only between 0.27mm conducting ring and 0.17mm insulating barrier
Often there is loop number marked erroneous, operating process error rate is higher.The present invention is corresponding with conducting ring by brush wires using support frame
Contact, makes conducting ring with having numbered brush wires formation conducting loop, utilizes the input and output end of each passage of tester
One-to-one relation, improves continuity test precision.
(3) conducting ring assemblies of the present invention require to be intended to meet insulating requirements between each loop and other loops,
Conventional to test insulaion resistance using insulation meter or megger, insulation meter or megger are only capable of the insulation tested between two conducting rings every time
Resistance, is then tested successively again, less efficient.Conducting insulated test device of the present invention, is integrated using conducting slip ring and surveyed
The Insulation test function that examination instrument or cable tester have carries out quick Insulation test, greatly while continuity test is carried out
The big Insulation test efficiency for improving multichannel conducting ring assemblies.And it is also possible to apply the invention in various multi-path conducting slip rings
The accurate quick test of conducting ring assemblies conducting insulation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the scheme of installation of conducting ring assemblies and brush wires component in the present invention；
Fig. 3 is middle ring termination line box schematic diagram of the present invention；
Fig. 4 is measured piece conducting ring assemblies schematic diagram in the present invention；
Fig. 5 is center brush silk component diagram of the present invention.
Embodiment
As shown in Figure 1 and Figure 2, the accurate device for quick testing of a kind of high integration conducting ring assemblies conducting insulation, including：Brush
Hold electric connector 1, brush termination line box 2, brush wires component 4, support base 6, ring termination line box 8, Top fastening screw 11.
Brush termination line box 2 is used for fixed brush end electric connector 1, and plays partial protection effect to brush end wire 3；Ring end
Terminal box 8 is used for retainer ring end electric connector 9, and pairs of posts 10 and wiring hole 12 play installation supporting role, and to ring
End wire 7 plays partial protection effect；
As shown in figure 5, brush wires component 4 includes brush guide frame 17, installed part 18, brush wires 19 and brush end wire 3；Brush
48 brush wires 19 for being welded with brush end wire 3 are adhered in 48 elongated slots on brush guide frame 17 respectively in silk component 4, and will
Installed part 18 is adhered on brush guide frame 17, it is ensured that 48 mutual insulatings of brush wires 19.
As shown in figure 4, conducting ring assemblies 5 are by side part, including heart axle 13, conducting ring 14, insulating barrier 15, the He of bearing block 16
Ring end wire 7.The conducting ring 14 that 96 are welded with ring end wire 7 in conducting ring assemblies 5 is installed on 97 intervals of insulating barrier 15
On heart axle 13, glue sticking is used wherein between conducting ring 14, insulating barrier 15 and heart axle 13, then bearing block 16 is adhered to heart axle 13
On, 96 ring end wires 7 are drawn from the mesopore of bearing block 16.
Brush end electric connector 1 is installed in brush termination line box 2, with brush end wire 3 by 96 brushes in brush wires component 4
Silk 19 is welded to connect with brushing 96 bonding wire pins of end electric connector 1 according to number order is one-to-one, i.e., first brush and first
The welding of individual bonding wire pin, second brush and second bonding wire pin is welded, the rest may be inferred；Brush wires component 4 is installed on support base 6
On, and 96 brush spacings are consistent with the interval holding between conducting ring 14 on conducting ring assemblies 5.
As shown in figure 3, ring termination line box 8 includes ring end electric connector 9, binding post 10, wiring hole 12.Wiring hole 12 is bonded
Terminated in ring on the insulation board with 96 numbering holes in line box 8, the bottom of wiring hole 12 is with being installed in ring termination line box 8
96 bonding wire pins of ring end electric connector 9 be welded to connect according to number order is one-to-one, i.e., first wiring hole and first
The welding of bonding wire pin, second wiring hole and second bonding wire pin are welded etc., and the rest may be inferred.
Conducting ring assemblies 5 are installed in place from the side on support base 6, it is ensured that each brush wires 19 on brush wires component 4 with
Contact is corresponded between conducting ring 14 so that the sum of brush wires 19 is consistent with the quantity of conducting ring 14 on conducting ring assemblies 5,
The two ends of conducting ring assemblies 5 are fixed with Top fastening screw 11；Ring end wire 7 on conducting ring assemblies 5 is put into 96 wiring at random
In hole 12, and it is fixed with binding post 10.
The input of conducting slip ring comprehensive tester or cable tester is connected with brush end electric connector 1, output end and ring
End electric connector 9 is connected；Using the multichannel continuity test function of tester, quickly test out brush wires 19 and contact therewith
Conducting ring 14 between conducting corresponding relation, pass through the input period and output end shown after tester continuity test
Period, fast searching conducting ring 14 corresponding with brush wires 19 is corresponding in ring termination line box 8 numbers, and the rest may be inferred, can be fast
The number consecutively of ring end wire 7 of 96 rambling conducting rings 14 is ensured 96 serial numbers and brush wires component 4 by speed
Serial number it is consistent.
Using the Insulation test function of conducting slip ring comprehensive tester or cable tester, the same of continuity test is being carried out
When, Insulation test can be also carried out, once mounting is realized, while quickly being tested conducting insulation.One of fixed part
Multiple movable parts can be corresponded to, the follow-on test of multiple conducting ring assemblies 5 can be achieved.
The testing procedure that conducting ring assemblies 5 are carried out with conducting insulation is as follows：
(1) it will be brushed in brush termination line box 2 on end electric connector 1 and conducting slip ring comprehensive tester or cable tester
Input is connected；By in the ring termination line box 8 and conducting slip ring comprehensive tester or cable tester on ring end electric connector 9
Output end connection；
(2) conducting ring assemblies 5 are installed on support frame 6, make brush wires 19 on conducting ring 14 and brush wires component 4 one by one
Correspondence contact, and have certain pressure；
(3) the quick unordered ring that is inserted into of 96 road ring end wire 7 is terminated in line box in 96 wiring holes 12, and uses wiring
Post 10 is fixed；
(4) conducting, the Insulation test function of conducting slip ring comprehensive tester or cable tester are opened, inspection survey is carried out
Examination；
(5) be completed, check conducting Insulation test result, if be unsatisfactory for setting insulating requirements when, the conduction
Ring assemblies 5 are scrapped, and can no longer carry out following operation；
(6) it is completed, forms input numbering and the one-to-one conducting result of output numbering in continuity test function, and
Print result；
(7) the ring end on wiring hole 12 corresponding with the brush wires 19 of each serial number is found out according to test result to lead
Line 7, and ring end wire 7 is marked according to the numbering of brush wires 19；
(8) complete test and mark after, by the labeled conducting ring assemblies 5 of all ring ends wire 7 from conducting Insulation test
Removed in device.
Unspecified part of the present invention belongs to technology as well known to those skilled in the art.
Claims (3)
1. a kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation, it is characterised in that：It is electrically connected including brush end
Connect device (1), brush termination line box (2), brush wires component (4), support base (6), ring termination line box (8), Top fastening screw (11)；Brush end
Electric connector (1) is arranged in brush termination line box (2)；Brush wires component (4) includes brush wires (19), brush end wire (3)；Each
Brush wires (19) are respectively connected with brush end wire (3), and each brush wires (19) are respectively by brushing end wire (3) and brush end electric connector
(1) bonding wire pin is according to the one-to-one connection of number order；Brush wires component (4) two ends are separately mounted on support base (6), each electricity
It is spaced between brush filament (19) consistent with interval holding between each conducting ring (14) on conducting ring assemblies (5)；Tested conducting ring assemblies (5)
Two ends are separately mounted on support base (6) and below brush wires component (4)；For fixed tested conducting ring assemblies (5)
The Top fastening screw (11) of end is arranged on support base (6)；Ring termination line box (8) includes ring end electric connector (9), binding post
(10), wiring hole (12)；Ring end electric connector (9) is arranged in ring termination line box (8), and wiring hole (12) is arranged on ring terminated line
On the insulation board with numbering hole on box (8), the bottom of wiring hole (12) is with the bonding wire pin of ring end electric connector (9) according to volume
Number one-to-one connection of order；Ring end wire (7) on conducting ring assemblies (5) is put into wiring hole (12) at random, binding post (10)
It is fixed ring end wire (7).
2. a kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation according to claim 1, it is special
Levy and be：The brush wires component (4) also includes brush guide frame (17), installed part (18)；Each brush wires (19) are separately mounted to
In the groove being arranged in order on brush guide frame (17), installed part (18) is arranged on the groove being arranged in order on brush guide frame (17)
Side, it is ensured that brush wires (19) mutual insulating.
3. a kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation according to claim 1 or 2, its
It is characterised by：The sum of the brush wires (19) is consistent with the quantity of conducting ring (14) on conducting ring assemblies (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292291.XA CN107064760B (en) | 2017-04-28 | 2017-04-28 | A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292291.XA CN107064760B (en) | 2017-04-28 | 2017-04-28 | A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107064760A true CN107064760A (en) | 2017-08-18 |
| CN107064760B CN107064760B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292291.XA Active CN107064760B (en) | 2017-04-28 | 2017-04-28 | A kind of accurate device for quick testing of high integration conducting ring assemblies conducting insulation |
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| CN (1) | CN107064760B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137459A (en) * | 2019-12-19 | 2020-05-12 | 武汉航空仪表有限责任公司 | Helicopter tail rotor anti-icing collector ring |
| CN111983519A (en) * | 2020-07-22 | 2020-11-24 | 中国兵器装备集团上海电控研究所 | Universal rotary transmission device and system convenient to disassemble, assemble and test |
| CN112630695A (en) * | 2020-12-16 | 2021-04-09 | 北京航天控制仪器研究所 | Quick identification and measurement device for wire number of conductive slip ring |
| CN112992452A (en) * | 2021-05-18 | 2021-06-18 | 成都宏明电子股份有限公司 | Potentiometer spring assembly manufacturing method based on spot welding |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137459A (en) * | 2019-12-19 | 2020-05-12 | 武汉航空仪表有限责任公司 | Helicopter tail rotor anti-icing collector ring |
| CN111983519A (en) * | 2020-07-22 | 2020-11-24 | 中国兵器装备集团上海电控研究所 | Universal rotary transmission device and system convenient to disassemble, assemble and test |
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| CN112630695B (en) * | 2020-12-16 | 2023-07-14 | 北京航天控制仪器研究所 | Quick recognition measuring device for conducting slip ring wire number |
| CN112992452A (en) * | 2021-05-18 | 2021-06-18 | 成都宏明电子股份有限公司 | Potentiometer spring assembly manufacturing method based on spot welding |
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|---|---|
| CN107064760B (en) | 2019-07-12 |
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Effective date of registration: 20221010 Address after: Room 411, 4th floor, building 3, yard 7, Shixing street, Shijingshan District, Beijing 100043 Patentee after: Beijing Aerospace Wanrun High Tech Co.,Ltd. Address before: 142 box 403, box 100854, Beijing, Beijing, Haidian District Patentee before: BEIJIGN INSTITUTE OF AEROSPACE CONTROL DEVICES |
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