CN102890228A - Dielectric strength detection equipment of full-automatic commutator - Google Patents
Dielectric strength detection equipment of full-automatic commutator Download PDFInfo
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- CN102890228A CN102890228A CN2012103817532A CN201210381753A CN102890228A CN 102890228 A CN102890228 A CN 102890228A CN 2012103817532 A CN2012103817532 A CN 2012103817532A CN 201210381753 A CN201210381753 A CN 201210381753A CN 102890228 A CN102890228 A CN 102890228A
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000007599 discharging Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The invention discloses a piece of dielectric strength detection equipment of a full-automatic commutator. The detection equipment comprises an automatic detection device, wherein the automatic detection device comprises a detection table, a detection core rod, a detection cylinder and a conductive soft rope, wherein the detection table is provided with a detection working position; the detection core rod is arranged up and down movably at the detection working position; the detection cylinder is arranged beside the detection working position; the middle part of the conductive soft rope is coiled into a ring to sleeve the outer circle of a workpiece; two ends of the conductive soft rope are connected with two clamping fingers of the detection cylinder through a connection block of the soft rope; when the commutator workpiece is subjected to dielectric strength detection, the detection core rod is inserted into the inner hole of the workpiece; the ring of the conductive soft rope is tightened at the outer circle of the workpiece; the detection core rod and the conductive soft rope are provided with a detection voltage; and a detection loop is formed by the detection core rod, the workpiece and the conductive soft rope. With the adoption of the detection equipment, the automatic feeding and automatic discharge of the commutator and the automatic detection of the dielectric strength are realized; and the detection equipment is simple in structure, and qualified products and unqualified products are automatically separated while being discharged, so that the working efficiency is greatly improved, and the working intensity is reduced.
Description
Technical field
What the present invention relates to is a kind of Full automatic commutator dielectric strength checkout equipment.
Background technology
Commutator is after machining, the phenomenon that often exists short circuit and withstand voltage properties to descend, and exist the commutator of this problem obviously can not install and be used for motor, otherwise with motor damage, therefore, must carry out the detection of dielectric strength to the commutator workpiece after the processing.The detection of commutator dielectric strength comprises that dielectric strength detects and the overall dielectric intensity detection between sheet.At present, the general method that adopts of detection to commutator overall dielectric intensity is: monitor station is provided with many row's nibs, the cylindrical of each nib and commutator workpiece adapts, the nib hole wall contacts with excircle of workpiece, in the middle of each nib, be provided with the detection plug that inserts the commutator endoporus, detect plug, workpiece and nib hole wall and form the detection loop, then detect the workman and put into nib by artificial one by one workpiece to be detected, cover transparent protective cover at monitor station.After aforesaid operations is finished, detect the respectively logical upper voltage certain hour that detects of plug and nib hole wall, if there is unacceptable product to be produced spark by voltage breakdown, open protective cover behind the deenergization, which workpiece the detection workman will observe is unacceptable product, whether have the vestige of burning to judge and it is taken out to reject by observing the excircle of workpiece surface, then put new workpiece in the nib room of taking out unacceptable product, again all workpiece are carried out voltage detecting, at last all certified products are taken out from nib.Above-mentioned testing process is inefficiency not only, and labor strength is large, and which will carefully be differentiated is unacceptable product, whether detect correct.
Summary of the invention
In view of the deficiencies in the prior art, the invention provides a kind of automatic detection that can realize commutator self-feeding, self-emptying and dielectric strength, simple in structure, and the Full automatic commutator dielectric strength checkout equipment that when discharging, certified products and unacceptable product is separated automatically.
For solving the problems of the technologies described above, the present invention takes following technical scheme to finish:
Full automatic commutator dielectric strength checkout equipment, it is characterized in that: comprise automatic detection device, automatic detection device comprises monitor station, detect plug, detect cylinder and the soft rope of conduction, monitor station is provided with the detection station, detecting plug is promoted by impeller in the up and down setting of detection station, detecting cylinder arranges on the next door of detecting station, the telophragma of soft rope of conducting electricity becomes the ring entangle excircle of workpiece, conducting electricity the two ends of soft rope is connected in two folders that detect cylinder by soft rope coupling block and refers to, two folders refer to spur ring that the soft rope of conduction becomes the soft rope telophragma of conduction and become large or diminish when detecting the cylinder action; The commutator workpiece being carried out dielectric strength when detecting, detect plug and insert inner hole of workpiece, the ring of soft rope of conducting electricity is tightened up at excircle of workpiece, detects the logical upper voltage that detects of plug and the soft rope of conduction, detects the soft rope of plug, workpiece and conduction and forms and detect the loop.
In the technique scheme, after the commutator workpiece is delivered to the detection station automatically, only need by detect plug upwards action insert inner hole of workpiece and detect the cylinder action and will conduct electricity soft rope and tighten up at excircle of workpiece and can form the detection loop, then be electrified pressure and can finish the automatic detection of workpiece dielectric strength, detection method is simple, and structure of the detecting device is simple.
Full automatic commutator dielectric strength checkout equipment comprises automatic feeder, automatic feeder comprises conveying belt, the backgauge cylinder, the backgauge slide unit, platform connects material, switching slide unit and material folding cylinder, the platform that connects material is located at the inboard of conveying belt, the outside that the backgauge slide unit is located at conveying belt is promoted by front air cylinder, the backgauge cylinder is installed on the backgauge slide unit, during the action of backgauge cylinder, the material blocking block that the backgauge cylinder is provided with blocks the workpiece of tape transport, the entrance of conveying belt is provided with the gauge tap that the control workpiece is let pass, the signal of gauge tap is taken from the action situation of backgauge cylinder, connect material platform and monitor station is arranged side by side, the switching slide unit is movable the setting by the middle cylinders promotion between platform and the monitor station that connect material, and the material folding cylinder is installed on the switching slide unit.
Arranging of automatic feeder realized that workpiece is in the self-feeding of carrying out before dielectric strength detects.
Full automatic commutator dielectric strength checkout equipment comprises automatic discharge apparatus, automatic discharge apparatus comprises scraping wings, guide plate and control cylinder, the scraping wings activity is located at the monitor station top and is promoted by exhaust hood, scraping wings advances discharging opening with the workpiece on the monitor station during exhaust hood action, be provided with in discharging opening and detect one to one guide plate of workpiece, guide plate swings to arrange at discharging opening and is promoted by control cylinder.
Arranging of automatic discharge apparatus realized workpiece at the self-emptying that carries out after dielectric strength detects, and when discharging certified products separated automatically with unacceptable product.
In sum, the present invention can realize the automatic detection of commutator self-feeding, self-emptying and dielectric strength, and is simple in structure, and when discharging certified products separated automatically with unacceptable product, greatly increases work efficiency, and alleviates labor strength.The present invention compared with prior art has outstanding substantive distinguishing features and significant progressive.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1 is the directional diagram of overlooking of the present invention,
Fig. 2 is the partial enlarged drawing of Fig. 1,
Fig. 3 is the parts enlarged drawing (before detecting the cylinder action) that Fig. 1 detects station A position,
Fig. 4 is the schematic diagram after Fig. 3 detects the cylinder action,
Fig. 5 is that enlarged drawing is looked on the right side of Fig. 1 automatic discharge apparatus.
Among the figure: 1-conveying belt, 2-gauge tap, the 3-platform that connects material, 4-material blocking block, 5-backgauge cylinder, 6-backgauge slide unit, 7-front air cylinder, 8-middle cylinders, the 9-slide unit of transferring, 10-monitor station, 11-scraping wings, 12-exhaust hood, the 13-discharging opening, the 14-guide plate, 15-detects cylinder, the upper push cylinder of 16-, 17-detects plug, and 18-material folding cylinder, 19-conduct electricity soft rope, the soft rope coupling block of 20-, 21-control cylinder, 100-commutator workpiece.
Embodiment
Accompanying drawing has represented technical scheme of the present invention and embodiment, and the below further describes each details and the principle of work thereof of embodiment more by reference to the accompanying drawings.
As shown in the figure, Full automatic commutator dielectric strength checkout equipment of the present invention comprises automatic feeder, automatic detection device and automatic discharge apparatus; Automatic detection device comprises monitor station 10, detect plug 17, detect cylinder 15 and the soft rope 19 of conduction, monitor station 10 is provided with the detection station, detecting plug 17 is promoted by impeller (upper push cylinder 16) in the up and down setting of detection station, detecting cylinder 15 arranges on the next door of detecting station, the telophragma of soft rope 19 of conducting electricity becomes the ring entangle excircle of workpiece, conducting electricity the two ends of soft rope 19 is connected in two folders that detect cylinder 15 by soft rope coupling block 20 and refers to, two folders refer to spur ring that the soft rope 19 of conduction becomes the soft rope telophragma of conduction and become large or diminish when detecting cylinder 15 action; Commutator workpiece 100 being carried out dielectric strength when detecting, detect plug 17 and insert inner hole of workpieces, the ring of soft rope 19 of conducting electricity is tightened up at excircle of workpiece, detects the logical upper voltage that detects of plug and the soft rope of conduction, detects the soft rope of plug, workpiece and conduction and forms and detect the loop; Automatic feeder comprises conveying belt 1, backgauge cylinder 5, backgauge slide unit 6, platform 3 connects material, switching slide unit 9 and material folding cylinder 18, the platform 3 that connects material is located at the inboard of conveying belt 1, the outside that backgauge slide unit 6 is located at conveying belt 1 is promoted by front air cylinder 7, backgauge cylinder 5 is installed on the backgauge slide unit 6, during 5 action of backgauge cylinder, the workpiece that 4 pairs of conveying belt of the material blocking block that the backgauge cylinder is provided with 1 are carried blocks, the entrance of conveying belt 1 is provided with the gauge tap 2 that the control workpiece is let pass, the signal of gauge tap 2 is taken from the action situation of backgauge cylinder 5, connect material platform 3 and monitor station 10 is arranged side by side, switching slide unit 9 is movable the setting by middle cylinders 8 promotions between platform 3 and the monitor station 10 that connect material, and material folding cylinder 18 is installed on the switching slide unit 9; Automatic discharge apparatus comprises scraping wings 11, guide plate 14 and control cylinder 21, scraping wings 11 activities are located at monitor station 10 tops and are promoted by exhaust hood 12, scraping wings 11 advances discharging opening 13 with the workpiece on the monitor station 10 during exhaust hood 12 action, be provided with in discharging opening 13 and detect one to one guide plate 14 of workpiece, guide plate 14 swings the control cylinder 21 that arranges by correspondence at discharging opening 13 and promotes.
The present invention is like this action: commutator workpiece 100 is delivered to conveying belt 1 by vibrating disk or other auto-feeder, conveying belt 1 carries out continuous transportation work, workpiece at first to be checked is blocked by gauge tap 2, workpiece one of the back of being let pass in front is blocked, the workpiece of letting pass in the front blocks the location by rightmost backgauge cylinder action, then the actuating signal of gauge tap reception backgauge cylinder is emitted again a workpiece, this workpiece blocks the location by tape transport by the action of second right backgauge cylinder, next gauge tap emits again the 3rd, the the 4th and the 5th workpiece blocks the location by other three backgauge cylinders action respectively; After finishing above-mentioned action, front air cylinder 7 promotes backgauge slide unit 6 and moves to platform 3 directions that connect material, so five workpiece 100 to be checked are pulled on the platform 3 that connects material, the slide unit 9 of transferring this moment is positioned at platform one side that connects material, workpiece is clamped in 18 actions of material folding cylinder, middle cylinders 8 promotes switching slide unit 9 and moves to monitor station one side subsequently, workpiece to be checked arrives the detection station of monitor station 10, detecting station, material folding cylinder 18 unclamps workpiece to be checked, detecting plug 17 promotes upwards to insert workpiece 100 endoporus by upper push cylinder 16 and workpiece is sent in the ring that the soft rope 19 of conduction coils, then detecting cylinder action will conduct electricity soft rope 19 and tighten up at workpiece 100 cylindricals, detect the soft rope 19 logical upper voltages that detect of plug 17 and conduction, detect plug, workpiece and the soft rope of conduction form and detect the loop, workpiece to be checked is carried out the automatic detection of dielectric strength, if that workpiece is defective, this workpiece sensing loop, road is sent signal and is notified corresponding control cylinder 21 actions, control cylinder 21 promotes the guide plate corresponding with this workpiece 14 and swings, and makes the export mouth of guide plate 14 aim at the unacceptable product collecting box; After the automatic detection of finishing the workpiece dielectric strength, detect the soft rope 19 of cylinder action conduction and unclamp excircle of workpiece, workpiece was put on the monitor station 10 after upper push cylinder 16 returns will be examined, workpiece advanced discharging opening 13 after last exhaust hood 12 actions promoted scraping wings 11 and will be placed on inspection on the monitor station, if certified products, import the certified products collecting box by guide plate, if unacceptable product imports the unacceptable product collecting box by guide plate.After above-mentioned action, the present invention has realized the commutator self-feeding, automatically detected and self-emptying, and is simple in structure, and when discharging certified products separated automatically with unacceptable product, greatly increases work efficiency, and alleviates labor strength.
Claims (3)
1. Full automatic commutator dielectric strength checkout equipment, it is characterized in that: comprise automatic detection device, automatic detection device comprises monitor station, detect plug, detect cylinder and the soft rope of conduction, monitor station is provided with the detection station, detecting plug is promoted by impeller in the up and down setting of detection station, detecting cylinder arranges on the next door of detecting station, the telophragma of soft rope of conducting electricity becomes the ring entangle excircle of workpiece, conducting electricity the two ends of soft rope is connected in two folders that detect cylinder by soft rope coupling block and refers to, two folders refer to spur ring that the soft rope of conduction becomes the soft rope telophragma of conduction and become large or diminish when detecting the cylinder action; The commutator workpiece being carried out dielectric strength when detecting, detect plug and insert inner hole of workpiece, the ring of soft rope of conducting electricity is tightened up at excircle of workpiece, detects the logical upper voltage that detects of plug and the soft rope of conduction, detects the soft rope of plug, workpiece and conduction and forms and detect the loop.
2. Full automatic commutator dielectric strength checkout equipment as claimed in claim 1, it is characterized in that: comprise automatic feeder, automatic feeder comprises conveying belt, the backgauge cylinder, the backgauge slide unit, platform connects material, switching slide unit and material folding cylinder, the platform that connects material is located at the inboard of conveying belt, the outside that the backgauge slide unit is located at conveying belt is promoted by front air cylinder, the backgauge cylinder is installed on the backgauge slide unit, during the action of backgauge cylinder, the material blocking block that the backgauge cylinder is provided with blocks the workpiece of tape transport, the entrance of conveying belt is provided with the gauge tap that the control workpiece is let pass, the signal of gauge tap is taken from the action situation of backgauge cylinder, connect material platform and monitor station is arranged side by side, the switching slide unit is movable the setting by the middle cylinders promotion between platform and the monitor station that connect material, and the material folding cylinder is installed on the switching slide unit.
3. Full automatic commutator dielectric strength checkout equipment as claimed in claim 1, it is characterized in that: comprise automatic discharge apparatus, automatic discharge apparatus comprises scraping wings, guide plate and control cylinder, the scraping wings activity is located at the monitor station top and is promoted by exhaust hood, scraping wings advances discharging opening with the workpiece on the monitor station during exhaust hood action, be provided with in discharging opening and detect one to one guide plate of workpiece, guide plate swings to arrange at discharging opening and is promoted by control cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381753.2A CN102890228B (en) | 2012-10-10 | 2012-10-10 | Dielectric strength detection equipment of full-automatic commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381753.2A CN102890228B (en) | 2012-10-10 | 2012-10-10 | Dielectric strength detection equipment of full-automatic commutator |
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| Publication Number | Publication Date |
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| CN102890228A true CN102890228A (en) | 2013-01-23 |
| CN102890228B CN102890228B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210381753.2A Expired - Fee Related CN102890228B (en) | 2012-10-10 | 2012-10-10 | Dielectric strength detection equipment of full-automatic commutator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344890A (en) * | 2013-07-09 | 2013-10-09 | 杭州电子科技大学 | Automatic detecting device for dielectric strength among commutator segments |
| CN104820173A (en) * | 2015-04-23 | 2015-08-05 | 瑞安市博宇电器有限公司 | Fully automatic commutator insulation detector |
| CN107290634A (en) * | 2017-07-03 | 2017-10-24 | 安固集团有限公司 | Commutator dielectric strength examines equipment |
| CN109061350A (en) * | 2018-08-16 | 2018-12-21 | 刘桂里 | A kind of connected electric device detection components separation system and its method |
| CN109142939A (en) * | 2018-08-16 | 2019-01-04 | 刘桂里 | A kind of connected electric device detection components and its detection system, method |
| CN109375024A (en) * | 2018-08-16 | 2019-02-22 | 刘桂里 | A kind of connected electric device detection components package system and its method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751700A (en) * | 1972-03-01 | 1973-08-07 | Gec Lynn | Commutator having commutating segments adhesively bonded in shear to a base member |
| US4385253A (en) * | 1981-08-21 | 1983-05-24 | General Electric Company | Commutator cone |
| CN1588103A (en) * | 2004-09-30 | 2005-03-02 | 浙江大学 | Automatic detector for dielectric strength between commutator segments |
| CN201247304Y (en) * | 2008-07-21 | 2009-05-27 | 浙江长城换向器有限公司 | Experimental clamper for dielectric strength between commutator segments |
| CN201561740U (en) * | 2009-12-04 | 2010-08-25 | 浙江长城换向器有限公司 | Instrument for testing slots among commutator segments |
| CN202770956U (en) * | 2012-10-10 | 2013-03-06 | 浙江聚利电动工具有限公司 | Full-automatic dielectric strength detection device for reverser |
-
2012
- 2012-10-10 CN CN201210381753.2A patent/CN102890228B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751700A (en) * | 1972-03-01 | 1973-08-07 | Gec Lynn | Commutator having commutating segments adhesively bonded in shear to a base member |
| US4385253A (en) * | 1981-08-21 | 1983-05-24 | General Electric Company | Commutator cone |
| CN1588103A (en) * | 2004-09-30 | 2005-03-02 | 浙江大学 | Automatic detector for dielectric strength between commutator segments |
| CN201247304Y (en) * | 2008-07-21 | 2009-05-27 | 浙江长城换向器有限公司 | Experimental clamper for dielectric strength between commutator segments |
| CN201561740U (en) * | 2009-12-04 | 2010-08-25 | 浙江长城换向器有限公司 | Instrument for testing slots among commutator segments |
| CN202770956U (en) * | 2012-10-10 | 2013-03-06 | 浙江聚利电动工具有限公司 | Full-automatic dielectric strength detection device for reverser |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344890A (en) * | 2013-07-09 | 2013-10-09 | 杭州电子科技大学 | Automatic detecting device for dielectric strength among commutator segments |
| CN104820173A (en) * | 2015-04-23 | 2015-08-05 | 瑞安市博宇电器有限公司 | Fully automatic commutator insulation detector |
| CN104820173B (en) * | 2015-04-23 | 2017-12-19 | 瑞安市博宇电器有限公司 | Full automatic commutator Insulation monitoring machine |
| CN107290634A (en) * | 2017-07-03 | 2017-10-24 | 安固集团有限公司 | Commutator dielectric strength examines equipment |
| CN109061350A (en) * | 2018-08-16 | 2018-12-21 | 刘桂里 | A kind of connected electric device detection components separation system and its method |
| CN109142939A (en) * | 2018-08-16 | 2019-01-04 | 刘桂里 | A kind of connected electric device detection components and its detection system, method |
| CN109375024A (en) * | 2018-08-16 | 2019-02-22 | 刘桂里 | A kind of connected electric device detection components package system and its method |
| CN109142939B (en) * | 2018-08-16 | 2020-11-24 | 北京旺达世嘉科技发展有限公司 | Adapting type electric element detection assembly and detection system and method thereof |
| CN109061350B (en) * | 2018-08-16 | 2020-12-01 | 温州南冠机械有限公司 | System and method for separating adapting type electric element detection assembly |
| CN109375024B (en) * | 2018-08-16 | 2020-12-11 | 锐智信息科技(滨州)有限公司 | Assembly system and method for adapting electric element detection assembly |
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| CN102890228B (en) | 2014-09-17 |
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Granted publication date: 20140917 |