CN207204636U - Full automatic commutator detection means - Google Patents

Abstract

The utility model discloses a kind of Full automatic commutator detection means, including base, and feed mechanism, Qi Gui testing agencies, transfer mechanism, Pian Jian electrical properties testing agency, groove angle testing agency and discharge mechanism on base, electrical property detection station and groove angle detection station between gas rule detection station corresponding with above-mentioned each testing agency, piece are respectively equipped with the station platform of the base.Full automatic commutator detection means described in the utility model, can be simultaneously the gas rule of commutator, electrical property etc. detects groove angle, piece, and the commutator after detection is classified automatically, have the characteristics that measurement accuracy is high, stability is good, fault rate is low.

Description

Full automatic commutator detection means

Technical field

A kind of Full automatic commutator detection means is the utility model is related to, belongs to commutator detection technique field.

Background technology

Commutator（English：commutator ）Commutator is commonly called as, is in order to allowing electricity on AC permanent magnet series-wound motor The part that motivation persistently rotates down, commutator surrounded by several contact chips it is round, respectively connect motor rotor on Each contact, two electrodes of outside connection are referred to as brush.Commutator operation principle is：After motor winding is by electric current, , when it, which goes to, is balanced with magnet, the line of electricity can be led to originally in the presence of permanent magnet, by attracting to rotate with repulsive force The contact relatively corresponded on commutator is just separated with brush, and brush is connected to corresponding to that group of coil for meeting and producing motive force On contact, so ceaselessly repeat down, dc motor is just turned over.

Commutator is before dispatching from the factory, it is necessary to carry out a series of size detections（Height, internal diameter, external diameter, the groove precision of commutator Deng）With insulation resistance detection etc..Traditional commutator detection typically individually separates using manually or by different instruments , the defects of low detection efficiency, poor reliability, high cost of labor be present in test.

In view of this, the present inventor is studied this, specially develops a kind of Full automatic commutator detection means, this case Thus produce.

Utility model content

The purpose of this utility model is to provide a kind of Full automatic commutator detection means, can simultaneously to the gas of commutator rule, Electrical property etc. is detected between groove angle, piece, and the commutator after detection is classified automatically, have measurement accuracy it is high, The features such as stability is good, fault rate is low.

To achieve these goals, solution of the present utility model is：

Full automatic commutator detection means, including base, and feed mechanism on base, gas rule detection machine Structure, transfer mechanism, Pian Jian electrical properties testing agency, groove angle testing agency and discharge mechanism, on the station platform of the base Electrical property detection station and groove angle between gas rule detection station corresponding with above-mentioned each testing agency, piece is respectively equipped with to detect Station.

Preferably, the feed mechanism includes horizontally disposed vibrator bar, and the supporting plate of vibrator bar end is arranged on, The vibrator bar is less than commutator detection station platform, and the supporting plate is connected with a lift cylinder, will by lift cylinder and supporting plate Commutator to be measured positioned at vibrator bar end is sent into station platform；The feed mechanism also includes an arc guide barrel, and the guide groove hangs down Directly it is arranged between vibrator bar end and station platform top；The rear end of the vibrator bar is provided with the first regulation cylinder being mounted side by side Cylinder is adjusted with second, and the second regulation cylinder, in front of the conveying of the first regulation cylinder, described first, which adjusts cylinder, is used for The movement of commutator to be measured is controlled, the second regulation cylinder is used for the movement for controlling commutator to be measured.

Preferably, the Qi Gui testing agencies include the gas rule detection components above gas rule detection station and pacified embedding Gas in gas rule detection station advises hook positioning seat, gas rule detection components include support, gas rule gauge head, gas rule upper cylinder and Band, which is taken offence, advises the rotary part that gauge head rotates, and the support is fixedly mounted on the pedestal of commutator detecting device, gas rule gauge head It is slidably mounted on by connector on support, the gas rule upper cylinder is connected with connector, and the flexible drive of upper cylinder is advised by gas Gas rule gauge head moves up and down；Gas rule hook positioning seat is annular, including annular body, and is arranged on annular body inwall On several be used to accommodate grooves of commutator hook portion；The rotary part includes the gear for being arranged on gas rule gauge head upper end, The rack being meshed with gear, and the racks cylinders with carry-over bar motion, racks cylinders band carry-over bar move, and gear revolves therewith Turn, so that band is taken offence, rule gauge head turns an angle.

Preferably, gas rule detection components also include the gentle rule blend stop cylinder of gas rule blend stop, the gas rule blend stop with Gas advises blend stop cylinders, and gas rule blend stop is located at gas rule detection station side.

Preferably, the lower section of the gas rule hook positioning seat is provided with gas rule lower cylinder, for pushing changing after the completion of detecting To device；The gas rule upper cylinder uses the secondary cylinder with 2 flexible strokes, can measure commutator 2 cross sections up and down.

Preferably, the upper surface of the gas rule hook positioning seat annular body and gas rule detection station upper surface flush.

Preferably, the Pian Jian electrical properties testing agency includes examining between the piece between piece above electrical property detection station Survey component and be embedded in hook positioning seat between the piece between piece in electrical property detection station, detection components include support, electricity between described Upper cylinder between performance detection head and piece, the support are fixedly mounted on the pedestal of commutator detecting device, electrical property detector It is slidably mounted on support, upper cylinder is connected with electrical property detector between described；Hook positioning seat is annular between described, bag Include annular body, and be arranged on annular body inwall several can accommodate the groove of commutator hook portion；The electrical property Detector is insulating materials, and bottom is provided with and the one-to-one elastic probe of commutator hook portion.

Preferably, detection components also include blend stop cylinder between blend stop and piece between piece between described, between described blend stop with Blend stop cylinders between piece, blend stop electrical property detection station side between piece between piece.

Preferably, the lower section of hook positioning seat is provided with lower cylinder between piece between described, for pushing changing after the completion of detecting To device.

Preferably, electrical property detection station upper surface is neat between the upper surface of hook positioning seat annular body and piece between described It is flat.

Preferably, the groove angle testing agency, including the groove detection above groove angle detection station Component and the detecting tool being embedded in groove angle detection station, the groove detection components include support, briquetting and indexing Upper cylinder, the support are fixedly mounted on the pedestal of commutator detecting device, and briquetting is slidably mounted on support, the indexing Upper cylinder is connected with briquetting；The detecting tool is annular, including annular body, and is arranged on annular body inwall Several hook portions detect tooth, and groove detection lug is additionally provided with the inwall of the hook portion detection tooth；The lower section of detecting tool is provided with indexing Lower cylinder.

Preferably, the groove detection components also include groove blend stop and groove blend stop cylinder, the groove blend stop with Groove blend stop cylinders, groove blend stop are located at groove angle detection station side.

Preferably, the upper surface of the detecting tool annular body and groove angle detection station upper surface flush.

Preferably, the Full automatic commutator detection means also includes inner diameter measurement mechanism, outer diameter detection mechanism, height Wherein one or more between testing agency, piece in high pressure resistant testing agency, the high pressure resistant testing agency of bobbin.

Compared with prior art, above-mentioned Full automatic commutator detection means has the following advantages that：

1. by each testing agency, electrical property detection, ditch between feeding, the detection of gas rule, piece can be disposably automatically performed The steps such as groove angle detection, and defective work automatic clustering is realized by discharge mechanism；

2nd, the feed mechanism, by vibrator bar and supporting plate moving up and down, commutator detection station and commutation are realized Device production preceding working procedure is smoothly docked, and is saved middle buildup and is removed material process, improves the automaticity of factory, saves manpower Cost；In addition, also overcoming the phenomenon that conveyer belt transmission is easily skidded, each workpiece can be accurately sent to detection station, be subtracted The fault rate of few mechanical movement；

3rd, Qi Gui testing agencies accuracy of detection is high, and resolution ratio can reach 0.1um, and human error is smaller, does not interfere with Measurement accuracy, it can accurately sub-elect qualified/substandard product；Gas rule detection can realize that gas rule gauge head does not connect directly with measured surface Touch, reduce influence of the measuring force to measurement result, while prevent plowing from measured piece endoporus；Due to non-cpntact measurement, gas rule gauge head Abrasion, expanded service life can be reduced；According to the feature of commutator in itself, commutator crotch is contacted to work using hook positioning seat Part angle is accurately positioned；

4th, the Pian Jian electrical properties testing agency is by hook positioning seat, and commutator hook portion and hook positioning seat groove can be achieved It is accurately positioned, realize the one-to-one corresponding of electrical property detector elastic probe and commutator hook portion, and will not in measurement process Shift, ensure the accuracy of detection；In addition, also there is the features such as detection efficiency is high, easy to change, safe；

5th, the groove angle testing agency, it can realize that commutator groove angle detects automatically, detection is greatly improved Efficiency, improves the stability of detection, and reduces human cost and person works' intensity.

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Brief description of the drawings

Fig. 1 is the Full automatic commutator detection means dimensional structure diagram of the present embodiment；

Fig. 2 is the feed mechanism three-dimensional structure diagram of the present embodiment；

Fig. 3 is that the vibrator bar of the present embodiment and supporting plate coordinate installation diagram；

Fig. 4 is that another vibrator bar and supporting plate of the present embodiment coordinate installation diagram；

Fig. 5 is the present embodiment Qi Gui testing agencies stereogram；

Fig. 6 is the Qi Gui testing agencies front view of the present embodiment；

Fig. 7 is that the gas of the present embodiment advises hook positioning seat stereogram；

Fig. 8 is the groove angle testing agency stereogram of the present embodiment；

Fig. 9 is the detecting tool stereogram of the present embodiment；

Figure 10 is the detecting tool top view of the present embodiment；

Figure 11 automatic tester for electrical performances structure stereograms between the piece of the present embodiment；

Figure 12 automatic tester for electrical performances structure front views between the piece of the present embodiment；

Figure 13 hook positioning seat stereograms between the piece of the present embodiment.

Embodiment

As shown in figure 1, Full automatic commutator detection means, including base 1, and the feeder being sequentially arranged on base Automatic tester for electrical performances structure 8 and material discharging machine between structure 2, transfer mechanism 3, Qi Gui testing agencies 4, groove angle testing agency 7, piece Structure 10.Inner diameter measurement mechanism 5, outer diameter detection mechanism 6 and the high pressure resistant testing agency 9 of between centers are show further in Fig. 1.

To avoid dust and steam from entering each testing agency, Detection results are influenceed, further can be set on the base 1 Outer cover.Gas rule detection station corresponding with above-mentioned each testing agency is respectively equipped with the station platform 11 of the base 1, internal diameter is examined Survey electrical property automatic detection station, the high pressure resistant detection station of between centers between station, groove angle detection station, piece.The detection dress Put and further comprise control unit, control unit by signal wire respectively with Qi Gui testing agencies 4, inner diameter measurement mechanism 5, external diameter Automatic tester for electrical performances structure 8, the high pressure resistant testing agency 9 of between centers and discharge between testing agency 6, groove angle testing agency 7, piece Mechanism 10 is connected, for controlling each mechanism action.Qi Gui testing agencies 4 described in the utility model, inner diameter measurement mechanism 5, Automatic tester for electrical performances structure 8, the high pressure resistant testing agency 9 of between centers exist between outer diameter detection mechanism 6, groove angle testing agency 7, piece Erection sequence on station platform 11 can be adjusted as needed, can also selectively be installed, or pass through control unit list Solely it is turned on and off some or certain several detection testing agencies.

The transfer mechanism 3 includes displacement piece 31 and moves left and right part and front and rear push part with what control displacement piece 31 acted Part, displacement piece 31 lower surface are higher than station platform 11, and displacement piece 31 is provided with multiple grooves 32 corresponding with each station, For commutator to be transported into corresponding station, positioning element 33 is provided with displacement piece 31, the positioning element 33 is with changing The face contacted to device is provided with a hemisphere jut, by the cooperation in gap between hemisphere jut 2 contact chips adjacent with commutator, The positioning of commutator is realized, and then commutator is accurately transplanted on corresponding station.It is described to move left and right part（X to）Including First push cylinder 35, and the first sliding block 36 being connected with the first push cylinder 35, the front and rear push part（Y-direction）Including Second push cylinder 37, and the second sliding block 34 being connected with the second push cylinder 37, second sliding block 34 pass through connection sheet It is connected with displacement piece 31, moves left and right part（X to）With front and rear push part（Y-direction）For driving the movement of displacement piece 31, move Bit slice 31 is realized that left-right and front-back moves back and forth, each commutator on station platform 11 is moved to by the action of two cylinders Next station.

The discharge mechanism 10 includes being separately positioned on inner diameter measurement station, external diameter detection station, groove angle detection work The pushing material component and hopper of automatic tester for electrical performances structure station and the next station of the high pressure resistant detection station of between centers between position, piece 101, the pushing material component includes the expeller 102 being arranged on station platform 11, and each expeller is respectively connected with a push gas Cylinder, the lower section of hopper mouth face expeller 102, the hopper 101 do not conform to the unqualified trough groove angle of cell, external diameter including internal diameter Do not conform to electrical property between cell, piece and do not conform to that cell, between centers are high pressure resistant not to conform to cell and certified products groove etc., displacement piece 31 is by after detection Before commutator is moved to expeller 102, corresponding hopper 101 is then pushed into by corresponding expeller 102, realized to commutator Detection classification.

As Figure 2-3, the feed mechanism 2 includes horizontally disposed vibrator bar 21, and is arranged on the end of vibrator bar 21 The supporting plate 22 at end, the vibrator bar 21 are less than commutator detection station platform 11, and the supporting plate 22 is connected with a lift cylinder 23, lead to Station platform can will be sent into positioned at the commutator to be measured of the end of vibrator bar 21 by crossing lift cylinder 23 and supporting plate 22.The feed mechanism Also include an arc guide barrel 24, the guide groove 24 is vertically set between the end of vibrator bar 21 and the top of station platform 11, the support Plate 22 is provided with the arc convex portion 221 to match with arc guide barrel 24, and the setting of guide groove 24 and arc convex portion 221, what can be made makes Commutator is delivered up more stable.

The rear end of the vibrator bar 21 is provided with the first regulation cylinder 25 and second and adjusts cylinder 26, the first regulation cylinder 25 and second regulation cylinder 26 be mounted side by side, and second regulation cylinder 26 positioned at first regulation cylinder 25 conveying in front of, pass through First regulation cylinder 25 and second adjusts the flexible of the expansion link of cylinder 26, can easily control each commutator to be measured It is mobile, so as to realize accurate conveying in order.

Commutator feed mechanism 2 described in the present embodiment, by vibrator bar 21 and supporting plate moving up and down 22, realization is changed Smoothly docked with commutator production preceding working procedure to device detection station, save middle buildup and remove material process, improve factory Automaticity, save human cost；In addition, also overcome the phenomenon easily skidded of conveyer belt transmission, each workpiece can be by Detection station accurately is sent to, reduces the fault rate of mechanical movement.

In addition, as shown in figure 4, the cooperation installation of the supporting plate 22 and vibrator bar 21 can also so be set：The supporting plate 22 are provided with a recess 222 with the end phase joining place of vibrator bar 21, and the end of vibrator bar 21 is convex provided with matching with recess 222 Portion 211, vibration can be continued, it is ensured that commutator to be checked necessarily reaches the top of recess 222, and product is accurately sent to station platform 11.

As seen in figs. 5-6, the Qi Gui testing agencies 4 include the gas rule detection group above gas rule detection station Part 41 and the gas rule hook positioning seat 42 being embedded in gas rule detection station.In the present embodiment, the gas rule detection components 41 are wrapped Include support 411, gas rule gauge head 412, gas rule upper cylinder 413 and band to take offence and advise the rotary part that gauge head 412 rotates, the support 411 are fixedly mounted on the pedestal of commutator detecting device, and gas rule gauge head 412 is slidably installed by connector 414 and sliding block 415 On support 411, the gas rule upper cylinder 413 is connected with connector 414, takes offence to advise by the gas rule telescopic band of upper cylinder 413 and surveys First 412 move up and down；The rotary part includes the gear 416a for being arranged on gas rule gauge head 412 upper end, is nibbled with gear 416a phases The rack 416b of conjunction, and the racks cylinders 417 with carry-over bar 416b motions.Racks cylinders 417 move with carry-over bar 416b, tooth Wheel 416a is rotated with, so that band is taken offence, rule gauge head 412 turns an angle.The gas rule upper cylinder 413 is stretched using with 2 The secondary cylinder of indention journey, 2 grades flexible can to measure commutator 2 cross sections up and down.

Gas rule blend stop 418 is additionally provided with the gas rule detection station, after the gas rule blend stop 418 is located at gas rule detection station Side, the gentle rule blend stop cylinder 419 of gas rule blend stop 418 are connected, and can fix commutator to be measured by gas rule blend stop 418 is moved rearwards Distance, facilitate the displacement of commutator to be measured.

As shown in fig. 7, the gas rule hook positioning seat 42 is annular, including annular body 421, and it is arranged on annular master Several grooves 422 for being used to accommodate commutator hook portion on internal wall.The upper end of the gas rule hook positioning seat annular body 421 Face and gas rule detection station upper surface flush.The height to be measured for accommodating the height changed and being more than hook positioning seat 42, advises also greater than gas and examines Survey the height of station board.

The lower section of the gas rule hook positioning seat 42 is provided with gas rule lower cylinder 410, and the top of gas rule lower cylinder 410 is provided with push pedal 420, the flexible of lower cylinder 410 is advised by gas, can be moved upwardly or downwardly push pedal 420, so that realizing that has detected changes Push to device.

Commutator Qi Gui testing agencies described in the present embodiment, detection resolution can reach 0.1um, and precision is high, artificial to miss Difference is smaller, does not interfere with measurement accuracy, can accurately sub-elect qualified/substandard product；And gas rule detection can realize measurement head It is not directly contacted with measured surface, reduces influence of the measuring force to measurement result, while prevent plowing from measured piece endoporus, due to non- Contact measurement, measurement head can reduce abrasion, expanded service life；In addition, the feature according to commutator in itself, is positioned using hook Seated connection touches commutator crotch, and workpiece angle is accurately positioned so as to realize.

As seen in figs. 8-10, the commutator groove angle testing agency 7 is included above groove angle detection station Groove detection components 71 and the detecting tool 72 that is embedded in groove angle detection station.In the present embodiment, the groove Detection components 71 include support 711, briquetting 712 and indexing upper cylinder 713, and the support 711 is fixedly mounted on commutator detection On the pedestal of device, briquetting 712 is slidably mounted on support 711 by sliding block 714, and the indexing upper cylinder 713 passes through sliding block 714 are connected with briquetting 712, with stretching for indexing upper cylinder 713, briquetting 712 can be achieved and slide up and down.The groove angle inspection Survey on station and be additionally provided with groove blend stop 715, the groove blend stop 715 is located on rear side of groove angle detection station, groove blend stop 715 It is connected with blend stop cylinder 716, the distance that commutator to be measured is moved rearwards can be fixed by blend stop 715, facilitate commutator to be measured Displacement.

The detecting tool 72 is annular, including annular body 721, and is uniformly arranged on the inwall of annular body 721 On several hook portions detection tooth 722, the groove 724 between adjacent 2 hook portions detection tooth 722 is used to accommodate commutator to be measured Hook portion, if all hook portions can pass through each groove 724, illustrate that each hook portion is evenly distributed, i.e. hook angle is consistent, such as The each hook portion of fruit can not pass through respective groove 724, then illustrate that commutator hook angle to be measured is uneven, be unqualified production Product；Groove detection lug 723 is additionally provided with the inwall of the hook portion detection tooth 722；The groove detection lug 723 is used to detect commutator segment Between groove width and groove depth.The upper surface of the detecting tool annular body 721 and groove angle detection station upper surface flush.

The lower section of the detecting tool 72 is provided with indexing lower cylinder 717, and the top of indexing lower cylinder 717 is provided with push pedal 718, It by indexing the flexible of lower cylinder 717, can be moved upwardly or downwardly push pedal 718, so that realizing the commutator detected Push.

Commutator groove angle testing agency and method described in the present embodiment, it can realize that commutator groove angle is examined automatically Survey, detection efficiency is greatly improved, improves the stability of detection, and reduces human cost and person works' intensity.

As figs 11-13, automatic tester for electrical performances structure 8 includes the electrical property detection between piece between the commutator segment Detection components 81 and hook positioning seat 82 between the piece between piece in electrical property detection station is embedded between piece above station, in this implementation In example, detection components 81 include upper cylinder 813, the support 811 between support 811, electrical property detector 812 and piece between described It is fixedly mounted on the pedestal of commutator detecting device, electrical property detector 812 is slidably mounted on support 811 by sliding block 814 On, upper cylinder 813 is connected by sliding block 814 with electrical property detector 812 between described, and the electrical property detector 812 is exhausted Edge material, bottom are provided with elastic probe 815 one-to-one with commutator hook portion.With between piece upper cylinder 813 it is flexible, can be real Existing electrical property detector 812 slides up and down.Blend stop 816, the blend stop 816 are additionally provided between described in electrical property detection station Between piece on rear side of electrical property detection station, blend stop 816 is connected with blend stop cylinder 817, and commutation to be measured can be fixed by blend stop 816 The distance that device is moved rearwards, facilitate the displacement of commutator to be measured.

The lower section of hook positioning seat 82 is provided with lower cylinder 818 between piece between described, and the top of lower cylinder 818 is provided with push pedal between piece 819, it by the flexible of lower cylinder between piece 818, can be moved upwardly or downwardly push pedal 819, so that realizing that has detected changes Push to device.

Hook positioning seat 82 is annular between described, including annular body 821, and is uniformly arranged on annular body 821 Several on inwall can accommodate the groove 822 of commutator hook portion, can be real when commutator hook portion is each fallen within groove 822 Existing commutator is accurately positioned, and now commutator hook portion corresponds with probe about 815.The annular of hook positioning seat 82 between described Electrical property detection station upper surface flush between the upper surface of main body and piece.

Automatic tester for electrical performances structure can be achieved to change by hook positioning seat 82 between piece between commutator segment described in the present embodiment Hook portion and hook positioning seat groove to device are accurately positioned, and carry out realizing electrical property detector elastic probe and commutator hook portion Correspond, and will not be shifted in measurement process, ensure the accuracy of detection；In addition, also having, detection efficiency is high, Yi Geng Change, it is safe the features such as.

The detection method of above-mentioned Full automatic commutator detection means, detection ordering are followed successively by：Gas rule detection, inner diameter measurement, Electrical property automatic detection, the high pressure resistant detection of between centers between external diameter detection, the detection of groove angle, piece, are comprised the following steps that：

1）Feeding step：Vibrator bar 21 is vibrated by setpoint frequency, drives commutator to be measured to be moved to transmission end, now, The expansion link that first regulation cylinder 25 and second adjusts cylinder 26 is stretching state, when commutator to be measured reaches the second regulation gas When at cylinder 26, expansion link is retracted, and commutator shifts to the first regulation cylinder 26, and then the second regulation expansion link of cylinder 26 is stretched again Go out, stop that the latter commutator advances, the first regulation cylinder 25 expansion link is retracted, and moves on commutator, until being transplanted on On supporting plate 22, last supporting plate 22 rises in the presence of lift cylinder 23, and commutator to be measured is transplanted on into station platform 11.

2）Gas advises detecting step：Commutator to be measured is transplanted on gas and advised at detection station after being positioned by positioning element 33, gas Rule blend stop cylinder 419 is retracted, and gas rule blend stop 418 retreats, and concedes the space of commutator sinking；Gas rule lower cylinder 410 is retracted, to be measured Commutator falls into hook positioning seat 42, and each hook portion of commutator enters in hook positioning seat groove, and positioning terminates.Then, on gas rule Cylinder 413 drops to minimum state（Original state is retracted）, now gas rule gauge head 412 extend into commutator endoporus；Racks cylinders 417 stretch out（Original state is retracted）, gear 416a is promoted by rack 416b, so as to which band takes offence rule gauge head 412 in commutator Turned around in one section in hole, for the gas rule amount instrument being connected with the top of gas rule gauge head 412 by air pressure change, obtaining commutator should Measurement section endoporus sizes values are simultaneously screened, and gas rule upper cylinder 413 is retracted, and is then stretched out again, to second segment stroke, racks cylinders 417 are retracted, and gear 416a is promoted by rack 416b, so as to which band takes offence rule gauge head 412 in another section of commutator endoporus Inside turn around, gas rule measure instrument by air pressure change, obtain the endoporus sizes values in another section of commutator and screen.The upper gas of gas rule Cylinder 413 is retracted again, and gas rule lower cylinder 410 stretches out, and promotes the commutator measured, carries out postorder detection.

3）Groove angle detecting step：The commutator to be measured having good positioning is transplanted at hook and slot angle detection station, now, point Degree blend stop cylinder 716 is retracted, and blend stop 715 retreats, and reserves commutator sinking space to be measured；Indexing lower cylinder 731 is retracted（Initial shape State is stretching）, commutator to be measured is brought into detecting tool 72；Indexing upper cylinder 713 stretches out（It can be controlled down by pressure regulator valve The lower pressure of the size of pressure, generally 1KG）, briquetting 712 slowly moved down, and commutator to be measured is slowly pushed into detecting tool Inside 72, the hook angle of commutator to be measured is first detected：Whether each hook portion of commutator to be measured is examined with the hook portion of detecting tool 72 Survey that tooth 722 is completely corresponding, and by index upper cylinder 713 whether stretch into Distance Judgment hook angle qualified；If hook angle closes Lattice, indexing upper cylinder 713 continue to decline, commutator to be measured down pushed away, groove detection lug 723 initially enters commutator to be measured Groove, if commutator to be measured can pass through whole detecting tool, illustrate that groove detection is qualified；After the completion of detection, in the indexing Cylinder 713 is retracted upwards, and indexing lower cylinder 717 stretches out upwards, is sent commutator to be measured back to hook and slot angle by push pedal 718 and is detected Station, postorder detection is then carried out by the transfer mechanism 3 of detection means.

4）Electrical property automatic detection step between piece：Commutator to be measured is transplanted between piece electrically after being positioned by positioning element 33 At energy detection station, blend stop cylinder 817 is retracted between piece, and blend stop 816 retreats between piece, concedes the space of commutator sinking；Under between piece Cylinder 818 is retracted, and commutator to be measured falls into hook positioning seat 82, and each hook portion of commutator enters hook positioning seat groove 822 between piece Interior, now, each hook portion is accurately positioned.Upper cylinder 813 acts between piece, promotes electrical property detector 812 so that probe 815 Contacted with commutator hook surface, energization (passes through pressure-resistant tester or resistance monitor 500v high pressures）, detect commutator and connect Leakage current and/or resistance value between contact.

5）When commutator is after all testing agencies, be finally issued in the transfer of transfer mechanism corresponding to it is unqualified or Certified products station, and by the push cylinder of discharge mechanism, unqualified or certified products hopper corresponding to push-in, complete detection.

Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.

Claims (12)

1. Full automatic commutator detection means, it is characterised in that：Including base, and feed mechanism, gas on base Testing agency, transfer mechanism, Pian Jian electrical properties testing agency, groove angle testing agency and discharge mechanism are advised, the base Electrical property detection station and groove between gas rule detection station corresponding with above-mentioned each testing agency, piece are respectively equipped with station platform Angle detection station.

2. Full automatic commutator detection means as claimed in claim 1, it is characterised in that：The feed mechanism is set including level The vibrator bar put, and the supporting plate of vibrator bar end is arranged on, the vibrator bar is less than commutator detection station platform, the supporting plate It is connected with a lift cylinder, station platform will be sent into positioned at the commutator to be measured of vibrator bar end by lift cylinder and supporting plate；Institute Stating feed mechanism also includes an arc guide barrel, and the guide groove is vertically set between vibrator bar end and station platform top；It is described The rear end of vibrator bar is provided with the first regulation cylinder being mounted side by side and the second regulation cylinder, and the second regulation cylinder is adjusted positioned at first In front of the conveying of displacements of cylinders, the first regulation cylinder is used for the movement for controlling commutator to be measured, and the second regulation cylinder is used to control Make the movement of commutator to be measured.

3. Full automatic commutator detection means as claimed in claim 1, it is characterised in that：The Qi Gui testing agencies include position Gas rule detection components above gas rule detection station advise hook positioning seat, the gas rule with the gas being embedded in gas rule detection station Detection components include support, gas rule gauge head, gas rule upper cylinder and band and take offence and advise the rotary part that gauge head rotates, and the support is fixed On the pedestal of commutator detecting device, gas rule gauge head is slidably mounted on support by connector, the upper gas of gas rule Cylinder is connected with connector, is taken offence by gas rule upper cylinder telescopic band and advises gauge head up and down motion；The gas rule hook positioning seat is annulus Shape, including annular body, and several grooves for being used to accommodate commutator hook portion being arranged on annular body inwall；It is described Rotary part includes the gear for being arranged on gas rule gauge head upper end, the rack being meshed with gear, and the tooth with carry-over bar motion Bar cylinder, racks cylinders band carry-over bar move, and gear rotates with, so that band is taken offence, rule gauge head turns an angle.

4. Full automatic commutator detection means as claimed in claim 3, it is characterised in that：The lower section of the gas rule hook positioning seat Lower cylinder is advised provided with gas, for pushing the commutator after the completion of detecting；Gas rule upper cylinder is used with 2 flexible strokes Secondary cylinder, commutator 2 cross sections up and down can be measured.

5. Full automatic commutator detection means as claimed in claim 1, it is characterised in that：The Pian Jian electrical properties testing agency Including detection components between the piece between piece above electrical property detection station and it is embedded in the piece between piece in electrical property detection station Between hook positioning seat, detection components include upper cylinder between support, electrical property detector and piece between described, and the support is fixedly mounted On the pedestal of commutator detecting device, electrical property detector is slidably mounted on support, upper cylinder and electrical property between described Detector is connected.

6. Full automatic commutator detection means as claimed in claim 5, it is characterised in that：Hook positioning seat is annulus between described Shape, including annular body, and be arranged on annular body inwall several can accommodate the groove of commutator hook portion；The electricity Performance detection head is insulating materials, and bottom is provided with and the one-to-one elastic probe of commutator hook portion.

7. Full automatic commutator detection means as claimed in claim 6, it is characterised in that：The lower section of hook positioning seat between described Provided with lower cylinder between piece, for pushing the commutator after the completion of detecting.

8. Full automatic commutator detection means as claimed in claim 1, it is characterised in that：The groove angle testing agency, Including the groove detection components above groove angle detection station and the detection work being embedded in groove angle detection station Dress, the groove detection components include support, briquetting and indexing upper cylinder, the support and are fixedly mounted on commutator detecting device Pedestal on, briquetting is slidably mounted on support, it is described indexing upper cylinder be connected with briquetting；The detecting tool is annular, Including annular body, and several hook portions detection tooth being arranged on annular body inwall, the inwall of the hook portion detection tooth On be additionally provided with groove detection lug；The lower section of detecting tool is provided with indexing lower cylinder.

9. Full automatic commutator detection means as claimed in claim 3, it is characterised in that：The gas rule detection components also include The gentle rule blend stop cylinder of gas rule blend stop, the gas rule blend stop and gas rule blend stop cylinders, gas rule blend stop are located at gas rule detection work Position side；The upper surface of the gas rule hook positioning seat annular body and gas rule detection station upper surface flush.

10. Full automatic commutator detection means as claimed in claim 1, it is characterised in that：The Full automatic commutator detection Device also includes high pressure resistant testing agency, the resistance to height of bobbin between inner diameter measurement mechanism, outer diameter detection mechanism, height detection mechanism, piece Press wherein one or more in testing agency.

11. Full automatic commutator detection means as claimed in claim 6, it is characterised in that：Detection components are also wrapped between described Include between piece blend stop cylinder between blend stop and piece, blend stop cylinders between blend stop and piece between described, between piece blend stop between piece electrically Can detection station side；Electrical property detection station upper surface is neat between the upper surface of hook positioning seat annular body and piece between described It is flat.

12. Full automatic commutator detection means as claimed in claim 8, it is characterised in that：The groove detection components are also wrapped Groove blend stop and groove blend stop cylinder are included, the groove blend stop and groove blend stop cylinders, groove blend stop are located at groove angle Detection station side；The upper surface of the detecting tool annular body and groove angle detection station upper surface flush.