CN206126286U - Feeding mechanism of device detects a flaw - Google Patents

Abstract

The utility model provides a feeding mechanism of device detects a flaw carries out the detection piece supply to the probe of detecting a flaw, carries out the feed by the direct pan feeding end to examining test table of a feed passage, and the second manipulator picks the detection piece and place on examining test table from the 2nd feed passage simultaneously, is carried downriver by first manipulator and carries out non -destructive inspection for the probe of detecting a flaw to the detection piece and detect, and then carried downriver by first manipulator and carry out the selectivity operation of unloading for the conveyor of unloading. Specifically be the detection piece along a feed passage in the first vertical lateral wall in both sides spacing successively gets into a guiding clearance with two stabilizer blades down, can guarantee the stop position and the orientation accuracy of detection piece among the guiding clearance, simultaneously the detection piece along the 2nd feed passage in the vertical lateral wall of both sides second spacing successively gets into the 2nd guiding clearance with two stabilizer blades down, then the detection piece utilizes spacing mouthful and stopped to stop with exact position and orientation and pick at stagnant area wait second manipulator through spacing fender portion.

Description

A kind of feeding machanism of failure detector

Technical field

This utility model is related to mechanical field, and in particular to a kind of feeding machanism of failure detector.

Background technology

Of new generation plant equipment of the non-destructive detection device as inspection technique, its structure have been known, and such as China is practical new Type patent CN201520674664.6 discloses a kind of full-automatic online wheel hub high reliability nondestructive inspection system, including mechanical hand, Conveyer device, automatic soaking groove, cleaning device and blow-dry device, are included on the conveyer device positioned at automatic soaking groove upstream Feeding station, the flaw detection station, discharge station positioned at the discharging station in automatic soaking groove downstream and positioned at blow-dry device downstream, institute State mechanical hand wheel rim is transported on the feeding station and is carryed down from discharge station；The automatic soaking groove is to Jing feedings The wheel rim that station conveying comes is soaked；The cleaning device is cleaned to the wheel rim that Jing discharging station conveyings come；Institute State blow-dry device to dry up the wheel rim after cleaning；Conveyer device described in the wheel rim Jing that cleaning is dried up is fed sequentially into flaw detection work Position flaw detection, discharge station treat blanking.The automatic soaking groove is double automatic soaking groove.The conveyer device is passed for conveyer belt Send device.The mechanical hand at least has two jaws.The cleaning device include clean body, installed in cleaning inner body wall On plural spray head and the circulating pump being connected with spray head.The flaw detection station beats quarter station for fluorescent penetrating inspection inspection.

Aforementioned utility model in real work can to a certain degree with Aulomatizeted Detect high efficiency, but its feed Not smooth enough, efficiency is low, causes whole detection efficiency low.

In consideration of it, inventor is furtherd investigate to the problems referred to above, there is then this case to produce.

Utility model content

The purpose of this utility model is to provide one kind to carry out smooth efficient feed, improves nondestructive inspection detection effect Rate, novel and reasonable structure, the feeding machanism of practical failure detector.

In order to achieve the above object, this utility model adopts such technical scheme：

A kind of feeding machanism of failure detector, the first end of detection piece are to be below and with through hole and two projections Head, the second end are in top and the foot with two legs, the line direction of two projections and the line direction of two legs It is perpendicular；Including first feeder channel corresponding with the feeding end of monitor station, there is and the feeding end of monitor station between gap The second feeder channel, and capture detection piece the second mechanical hand for being placed on the monitor station from the second feeder channel；Institute The both sides for stating the first feeder channel are provided with the first vertical side walls, and the bottom surface of first feeder channel is neat with the upper surface of monitor station Flat, the discharging port of first feeder channel is provided with two along the first horizontal-extending guide plate of monitor station bearing of trend and the Two guide plates, are formed between first guide plate and the second guide plate and monitor station between the head for detection piece passes through Gap, is formed between first guide plate and the second guide plate between the first guiding passed sequentially through for two legs of detection piece Gap；Second feeder channel is parallel with first feeder channel, and it is vertical that the both sides of second feeder channel are provided with second Side wall, the discharging port of second feeder channel are provided with the stagnant area being detained for detection piece, the bottom of second feeder channel The upper surface flush of bottom surface and monitor station of the face with the stagnant area, the discharging port of second feeder channel is provided with this Two between discharging port and the stagnant area are along the 3rd horizontal-extending guide plate of the second feeder channel bearing of trend and the Four guide plates, are formed between the 3rd guide plate and the bottom surface of the 4th guide plate and second feeder channel and supply detection piece The gap that passes through of head, two legs for detection piece are formed between the 3rd guide plate and the 4th guide plate and are passed sequentially through The second guiding clearance；The stagnant area includes spacing stopper, and the spacing stopper is formed with and second guiding clearance phase Correspond to and match limited mouth of the accommodating detection piece in leg lower portion.

Second mechanical hand includes support, and the mechanical gripper on support, carries out lifting drive to mechanical gripper Dynamic lifting drive and lifting drive is carried out horizontal direction and along perpendicular to the monitor station bearing of trend drive Dynamic lateral driver device；The lifting drive is equipped is led with the lateral driver device driving direction identical the 3rd Rail；The mechanical gripper includes that two parallel with the monitor station bearing of trend and to detection piece two legs are clamped One grasping plate and the second grasping plate, first grasping plate and the second grasping plate be equipped with closer or far from crawl driving means.

First feeder channel is equipped with the first feed bin, and second feeder channel is equipped with the second feed bin.

After using above-mentioned technical proposal, the feeding machanism of failure detector of the present utility model breaks through traditional feeding machanism Structural form, in actual use, this utility model is applied in metal defect detection device, under control of the control means, Each device coordination, cooperate carries out nondestructive inspection detection to detection piece, and feeding machanism is detected to probe of detecting a flaw Part is supplied, and directly carries out feed to the feeding end of monitor station by the first feeder channel, at the same the second mechanical hand by detection piece from the Two feeder channels are captured and are placed on monitor station, then detection piece are carried out to flaw detection probe by the first mechanical hand downstream transport Nondestructive inspection detection, then carries out selectivity discharging operations to discharger conveying device by the first mechanical hand downstream transport again.Tool Body be detection piece along the first feeder channel the first vertical side walls of both sides it is spacing under with two legs successively into first be oriented between In gap, the stop position of detection piece is can ensure that in the first guiding clearance and towards accurately；Detection piece is along the second feeder channel simultaneously The second vertical side walls of both sides it is spacing under successively entered in the second guiding clearance with two legs, then detection piece passes through limiting block Portion is blocked waiting the crawl of the second mechanical hand with exact position and towards stagnant area is rested in using limited mouth.With prior art Compare, the feeding machanism of failure detector of the present utility model, which can carry out smooth efficient feed, improve nondestructive inspection detection effect Rate, novel and reasonable structure are practical.

Description of the drawings

Fig. 1 is use state structural representation of the present utility model；

Fig. 2 is use state partial structural diagram of the present utility model；

Fig. 3 is the mplifying structure schematic diagram of local A in Fig. 2.

In figure：

1- frames

2- flaw detection probe probe the first probe heads of 211- of 21- first 22- the second probe the second probe heads of 221-

3- conveyer device 31- monitor stations 311- the first feed station 3111- the first positioner the second feed of 312- Station 3121- the second positioner 32- the first mechanical hand 321- the first clamp ports of first clamping plate 3211- 322- second is pressed from both sides Plate 3221- the second clamp port 33- discharger conveying device 331- conveyer belt 332- deflector chute 333- material-pulling device 3331- are pushed away Plate

4- feeding machanisms 41- the first feeder channel 411- the first guide plates of the first vertical side walls 412- 413- second leads To the spacing stoppers of first public feed bin 42- the second feeder channel 421- the second vertical side walls 422- stagnant area 4221- of plate 414- The 4th guide plate 425- the second feed bin the second mechanical hands of 43- 431- of the 3rd guide plate 424- of 4222- limited mouth 423- Frame 432- mechanical grippers 4321- the first grasping plate 4322- the second grasping plate 433- lifting drive 434- lateral driver devices

5- detection piece 51- head 52- foots.

Specific embodiment

In order to the technical solution of the utility model is explained further, braking automobile is applied to below by by this utility model The specific embodiment of the failure detector of system connector is described in detail.

A kind of failure detector of automobile brake system adapter, as Figure 1-3, including frame 1, is carried out to detection piece 5 The flaw detection probe 2 of flaw detection, carries and conveys the conveyer device 3 of detection piece 5, supplies the feeding machanism 4 of detection piece 5, and to visiting The control device (not shown) that wound probe 2, conveyer device 3 and feeding machanism 4 is controlled.

Flaw detection probe 2 and conveyer device 3 are in frame 1；Conveyer device 3 includes extending simultaneously along 5 conveying direction of detection piece Detection piece 5 is supplied flaw detection to discharging extreme direction movement from the feeding end of monitor station 31 by the monitor station 31 below flaw detection probe 2 First mechanical hand 32 of 2 detection of probe, and the discharger conveying device 33 for being undertaken in 31 discharge end of monitor station；Feeding machanism 4 includes First feeder channel 41 corresponding with the feeding end of monitor station 31, with gap second and the feeding end of monitor station 31 between Feeder channel 42, and detection piece 5 the second mechanical hand 43 being placed on monitor station 31 are captured from the second feeder channel 42.This spy Hinder device in actual use, under control of the control means, each device coordination cooperates to detection piece 5 Carry out nondestructive inspection detection, specifically 4 pairs of flaw detection probes 2 of feeding machanism carry out detection piece 5 and supply, straight by the first feeder channel 41 Connecing the feeding end to monitor station 31 carries out feed, while detection piece 5 is captured simultaneously by the second mechanical hand 43 from the second feeder channel 42 It is placed on monitor station 31, then carries out nondestructive inspection inspection to flaw detection 2 pairs of detection pieces 5 of probe by 32 downstream transport of the first mechanical hand Survey, then carry out selectivity discharging operations, overall bilateral to discharger conveying device 33 by 32 downstream transport of the first mechanical hand again Road carries out feed simultaneously, is obviously improved detection efficiency.Concrete structure can be to be covered with protective cover outside each part, when this flaw detection is filled Put in the course of the work, this protective cover 7 can at least avoid outer this failure detector of bound pair from interfering；Control device is equipped with touch Screen is easy to operation as human-computer interaction interface.

Preferably, flaw detection probe 2 includes first probe 21 and two detection detection pieces of two detection 5 first ends of detection piece 5 second ends second probe 22, two first probe 21 and two second probe 22 by the feeding end of monitor station 31 to the extreme direction that discharges Arranged with equidistant L successively；First mechanical hand 32 includes being movably arranged at 31 upper surface of monitor station and 31 side of extension of monitor station To first clamping plate 321 that is parallel and being clamped to detection piece 5 and second clamping plate 322, and to first clamping plate 321 and second The driving means that clamping plate 322 is driven；First clamping plate 321 is formed with five in two first probes 21 and two second probes 22 First clamp port 3211 of lower section, the spacing of adjacent the first clamp port 3211 is L, second clamping plate 322 be formed with five with it is each First clamp port, 3211 the second clamp port 3221 that is corresponding and being engaged matching clamping detection piece 5；The feeding end of monitor station 31 Be provided with the first feed station 311 of detection piece 5 is placed and for the placement detection piece 5 of the second mechanical hand 43 for the first feeder channel 41 Second feed station 312, the second feed station 312 pop one's head in the distance between 21 for L with nearest first, the first feed station 311 pop one's head in the distance between 21 for 2L with nearest first.This failure detector in actual use, the first feeder channel 41 Detection piece 5 is delivered to into the first feed station 311, detection piece 5 is captured and placed from the second feeder channel 42 by the second mechanical hand 43 In the second feed station 312, then first clamping plate 321 and second clamping plate 322 are moved to the feeding end of monitor station 31 and utilize phase Corresponding ten clamp ports detection piece 5 and two simultaneously to not detecting on the first feed station 311 and the second feed station 312 The detection piece for having been detected completely below the detection piece 5 of first end and the second probe 22 of upstream has been detected below first probe 21 5 are clamped, then are moved to the discharging extreme direction of monitor station 31, make two detection pieces 5 not detected relative with two first probes 21 Should, two have detected that the detection piece 5 of first end is corresponding with two second probes 22, and 5 quilt of detection piece for having detected completely of upstream Clamping to the movement of discharger conveying device 33 carries out discharging, while the detection piece 5 for having detected completely in downstream is by 321 He of first clamping plate Second clamping plate 322 pushes to discharger conveying device 33 and carries out discharging, and mechanism's operation is smooth efficiently.Definition is with each apart from L or 2L Position is to measure the distance that terminal is measured with 5 centrage corresponding position of detection piece.

Preferably, the first end for defining detection piece 5 is to be below and the head 51 with through hole and two projections, second End is in top and the foot 52 with two legs, and the line direction of two projections is perpendicular with the line direction of two legs； First probe 21 includes stretching into the first probe head 211 detected a flaw to head between two legs of detection piece 5, and to first Probe head 211 carries out the first probe drive device for lifting driving；Second probe 22 includes two stretch to detection piece 5 two The second probe head 221 that outside of foot is detected a flaw to leg, and the second probe head 221 is carried out lifting the second spy of driving Head driving apparatus；First clamp port 3211 and the second clamp port 3221 are the recess for matching with two projections respectively, and first clamps Mouthfuls 3211 and second the edge of clamp port 3221 be each formed with taking advantage of a situation for the projection of detection piece 5 chamfering for snapping in.This failure detector In actual use, the first probe drive device carries out lifting and drives realization to detection piece 5 to the first probe head 211 Head 51 is detected a flaw, and the second probe drive device is carried out lifting to the second probe head 221 and drives the foot realized to detection piece 5 Step 52 is detected a flaw；Simultaneously the chamfering of 3221 edge of the first clamp port 3211 and the second clamp port is in first clamping plate 321 and the Second splint 322 snaps in the first clamp port 3211 and the second clamping to being easy to the projection of detection piece 5 to take advantage of a situation in 5 clamping process of detection piece Carry out being accurately positioned clamping in mouth 3221.Each first probe 21 and the second probe 22 are equipped with the guiding rail of above-below direction.

In order to implement each to action of first clamping plate 321 and second clamping plate 322, it is preferable that driving means include right The first driving means that first clamping plate 321 and second clamping plate 322 are driven along 31 bearing of trend of monitor station, and press from both sides to first Plate 321 and second clamping plate 322 are carried out closer or far from the second driving means for driving.

In order to realize 322 each steady accuracy to action of first clamping plate 321 and second clamping plate, it is preferable that driving means Also include the first guide rail being oriented to along 31 bearing of trend of monitor station to first clamping plate 321 and second clamping plate 322, and to One clamping plate 321 and second clamping plate 322 are along the second guide rail carried out perpendicular to the first guide rail direction closer or far from guiding.

In order to implement the feeding structure of the first feeder channel 41 and the second feeder channel 42, it is preferable that the first feed The both sides of passage 41 are provided with the first vertical side walls 411, the bottom surface of the first feeder channel 41 and the upper surface flush of monitor station 31, the The discharging port of one feeder channel 41 is provided with two along the first horizontal-extending guide plate 412 and second of 31 bearing of trend of monitor station Guide plate 413, is formed between the first guide plate 412 and the second guide plate 413 and monitor station 31 logical for the head 51 of detection piece 5 The gap crossed, is formed with passed sequentially through for two legs of detection piece 5 between the first guide plate 412 and the second guide plate 413 One guiding clearance；Second feeder channel 42 is parallel with the first feeder channel 41, and the both sides of the second feeder channel 42 are provided with second and erect To side wall 421, the discharging port of the second feeder channel 42 is provided with the stagnant area 422 being detained for detection piece 5, the second feeder channel 42 Bottom surface and stagnant area 422 bottom surface and the upper surface flush of monitor station 31, the discharging port of the second feeder channel 42 is provided with place Two between this discharging port and stagnant area 422 are along the 3rd horizontal-extending guide plate of 42 bearing of trend of the second feeder channel 423 and the 4th guide plate 424, formed between the 3rd guide plate 423 and the bottom surface of the 4th guide plate 424 and the second feeder channel 42 There is the gap passed through for the head 51 of detection piece 5, be formed with for detection piece 5 between the 3rd guide plate 423 and the 4th guide plate 424 The second guiding clearance for passing sequentially through of two legs；Stagnant area 422 includes spacing stopper 4221, spacing stopper 4221 be formed with Second guiding clearance is corresponding and matches limited mouth 4222 of the accommodating detection piece 5 in leg lower portion.This failure detector exists During actually used, detection piece 5 along the first feeder channel 41 the first vertical side walls of both sides 411 it is spacing under with two leg elder generations Enter in the first guiding clearance afterwards, the stop position of detection piece 5 is can ensure that in the first guiding clearance and towards accurately；Detect simultaneously Part 5 along the second feeder channel 42 the second vertical side walls of both sides 421 it is spacing under successively enter the second guiding clearance with two legs In, then detection piece 5 is blocked with exact position and stagnant towards resting in by spacing stopper 4221 using limited mouth 4222 Area is stayed to wait the second mechanical hand 43 to capture.Concrete structure can be that the first guide plate 412 and the second guide plate 413 are oriented to first At the feeding mouth in gap and the 3rd guide plate 423 and the 4th guide plate 424 are formed with the feeding mouth of the second guiding clearance Take advantage of a situation for detection piece 5 chamfering for slipping into, this chamfering is easy to detection piece to slip into and the accurate adjustment of direction can be carried out to detection piece.

Preferably, the first feed station 311 is equipped with the first positioner 3111 positioned to detection piece 5, and second Feed station 312 is equipped with the second positioner 3121 positioned to detection piece 5.This failure detector is in actually used process In, after detection piece 5 is prevented on the first feed station 311 and the second feed station 312, the first positioner 3111 and second The corresponding detection piece 5 of positioner 3121 pairs is accurately positioned, and is easy to first clamping plate 321 and second clamping plate 322 to carry out accurately Clamping.

In order to implement the structure of the first positioner 3111 and the second positioner 3121, it is preferable that the first positioning Device 3111 is through to above monitor station 31 from the bottom to top for output shaft and blocks the first fluid cylinder pressure of detection piece 5, monitor station 31 are formed with the through hole passed through for the output shaft of first fluid cylinder pressure, and first fluid cylinder pressure is connected to the lower surface of monitor station 31； Second positioner 3121 is that output shaft is through to from the bottom to top above monitor station 31 and through the second fluid of 5 through hole of detection piece Cylinder pressure, monitor station 31 are formed with the through hole passed through for the output shaft of second fluid cylinder pressure, and second fluid cylinder pressure is connected to monitor station 31 lower surface.

Preferably, the second mechanical hand 43 includes support 431, and the mechanical gripper 432 on support 431, to machinery Handgrip 432 carry out lift driving lifting drive 433 and lifting drive 433 is carried out horizontal direction and along perpendicular to The lateral driver device 434 that the bearing of trend of monitor station 31 drives；Lifting drive 433 is equipped and lateral driver device The 3rd guide rail of 434 driving direction identical；Mechanical gripper 432 include two it is parallel with 31 bearing of trend of monitor station and to detection piece The first grasping plate 4321 for being clamped of two legs and the second grasping plate 4322, the first grasping plate 4321 and the second grasping plate 4322 are equipped Closer or far from crawl driving means.This structure is capable of achieving the concrete structure of the second mechanical hand 43, and simple and reasonable, Action is smooth stable.

In order to the feed for realizing the first feeder channel 41 and the second feeder channel 42 is originated, it is preferable that the first feeder channel 41 are equipped with the first feed bin 414, and the second feeder channel 42 is equipped with the second feed bin 425.Concrete structure can be that the first public affairs are expected Storehouse 414 and the second feed bin 415 can be vibrator supply disk.

Preferably, discharger conveying device 33 includes the conveyer belt 331 for being undertaken in 31 discharge end of monitor station, is undertaken in conveyer belt The deflector chute 332 of 331 sides, and corresponding detection piece 5 is pushed the pusher dress in deflector chute 332 located at 331 opposite side of conveyer belt Put 333；The arrival end of deflector chute 332 is obliquely installed gradually downward to the port of export, and the bottom surface of arrival end is less than conveyer belt 331 Upper surface.This failure detector in actual use, the inspection that first clamping plate 321 and second clamping plate 322 are conveyed by conveyer belt 331 Survey part 5 and continue downstream transport, and Selective Separation, such as conveyer belt are carried out to the detection piece 5 of different quality by control device 331 can directly be fed forward nodestructive testing part 5 to 331 end of conveyer belt and naturally fall at collection, and have hinder detection piece 5 can be by Material-pulling device 333 pushes deflector chute 332 and is collected, and overall structure is simple, and action is efficient.

In order to realize the concrete structure of material-pulling device 333, it is preferable that material-pulling device 333 includes that two are parallel to each other and common With the fluid-pressure cylinder that 331 side of conveyer belt is connected to by connecting plate, the end of material-pulling device 333 is provided with and 31 height of detection piece Corresponding push pedal 3331, two fluid-pressure cylinder form material-pulling devices 333 can carry out efficient separation, and push pedal 3331 to detection piece 5 The accuracy promoted to detection piece 5 can be improved.

In order to implement the structure of conveyer belt 331, it is preferable that conveyer belt 331 is equipped near 31 discharge end of monitor station Drivewheel and the driven pulley away from 31 discharge end of monitor station.

Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out similar thinking to which Appropriate change is modified, and all be should be regarded as without departing from patent category of the present utility model.

Claims (3)

1. a kind of feeding machanism of failure detector, the first end of detection piece is to be below and the head with through hole and two projections Portion, the second end are in top and the foot with two legs, the line direction of two projections and the line direction phase of two legs Vertically；It is characterized in that：Including first feeder channel corresponding with the feeding end of monitor station, and the feeding end of monitor station between The second feeder channel with gap, and detection piece the second machine being placed on the monitor station are captured from the second feeder channel Tool handss；The both sides of first feeder channel are provided with the first vertical side walls, bottom surface and the monitor station of first feeder channel Upper surface flush, the discharging port of first feeder channel are provided with two and first lead along monitor station bearing of trend is horizontal-extending To plate and the second guide plate, it is formed between first guide plate and the second guide plate and monitor station logical for the head of detection piece The gap crossed, is formed between first guide plate and the second guide plate and leads for two legs of detection piece are passed sequentially through first To gap；Second feeder channel is parallel with first feeder channel, and the both sides of second feeder channel are provided with second Vertical side walls, the discharging port of second feeder channel are provided with the stagnant area being detained for detection piece, second feeder channel Bottom surface and monitor station of the bottom surface with the stagnant area upper surface flush, the discharging port of second feeder channel is provided with place Two between this discharging port and the stagnant area are along the 3rd horizontal-extending guide plate of the second feeder channel bearing of trend With the 4th guide plate, it is formed between the 3rd guide plate and the bottom surface of the 4th guide plate and second feeder channel for inspection Survey the gap that passes through of head of part, be formed between the 3rd guide plate and the 4th guide plate for detection piece two legs successively The second guiding clearance for passing through；The stagnant area includes spacing stopper, and the spacing stopper is formed with between the described second guiding Gap is corresponding and matches limited mouth of the accommodating detection piece in leg lower portion.

2. the feeding machanism of a kind of failure detector according to claim 1, it is characterised in that：Second mechanical hand includes Support, and the mechanical gripper on support, to mechanical gripper carry out lift driving lifting drive and to lifting drive The lateral driver device that dynamic device carries out horizontal direction and drives along the bearing of trend perpendicular to the monitor station；The lifting is driven Dynamic device is equipped and the 3rd guide rail of lateral driver device driving direction identical；The mechanical gripper includes two and institute Monitor station bearing of trend is parallel and two legs of to detection piece are clamped the first grasping plate and the second grasping plate are stated, described first grabs Plate and the second grasping plate be equipped with closer or far from crawl driving means.

3. the feeding machanism of a kind of failure detector according to claim 1 and 2, it is characterised in that：First feed leads to Road is equipped with the first feed bin, and second feeder channel is equipped with the second feed bin.