CN107116033A - Cam axle rear end full inspection machine and its method of work - Google Patents
Cam axle rear end full inspection machine and its method of work Download PDFInfo
- Publication number
- CN107116033A CN107116033A CN201710272140.8A CN201710272140A CN107116033A CN 107116033 A CN107116033 A CN 107116033A CN 201710272140 A CN201710272140 A CN 201710272140A CN 107116033 A CN107116033 A CN 107116033A
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- Prior art keywords
- group
- workpiece
- clamping jaw
- material returned
- transplanting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Abstract
The invention discloses a kind of cam axle rear end full inspection machine and its method of work.The workbench both sides, which are respectively arranged with feeding conveyor, material returned conveyer, the workbench, is provided with rotating disk, measuring station, and workpiece is positioned on rotating disk by the feeding conveyor, and the material returned conveyer takes out workpiece from rotating disk；The measuring station includes diameter detection group, no-go gage detection group, drift detection group, upset group, outside diameter measuring group, inner diameter measurement group, diameter detection group, no-go gage detection group, drift detection group, upset group, outside diameter measuring group, inner diameter measurement group are sequentially passed through in the rotating disk rotation process, upper top group corresponding with measuring station is provided with the rotating disk, parameter detecting is carried out to workpiece by measuring station.The multiple working procedure of detection is merged into one by full-automatic detection apparatus and mechanically operated by the present invention, is reduced manually, is improved production efficiency, reduce production cost.
Description
Technical field：
The invention belongs to camshaft drive end bearing bracket detection technique field, more particularly to a kind of cam axle rear end full inspection machine and its
Method of work.
Background technology：
Existing cam axle rear end needs to measure the size of different parts by multiple working procedure in detection, different
Apparatus need many people to be operated, not only floor space is big, and adds manually, improves production cost.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention：
It is an object of the invention to provide a kind of cam axle rear end full inspection machine, so as to overcome above-mentioned of the prior art scarce
Fall into.
To achieve the above object, the invention provides a kind of cam axle rear end full inspection machine, including：Workbench, charging are defeated
Send machine, rotating disk, measuring station, material returned conveyer；The workbench both sides are respectively arranged with feeding conveyor, material returned conveyer, institute
State and rotating disk, measuring station are provided with workbench, workpiece is positioned on rotating disk by the feeding conveyor, the material returned conveyer will
Workpiece takes out from rotating disk；The measuring station includes diameter detection group, no-go gage detection group, drift detection group, upset group, external diameter and surveyed
Diameter detection group, no-go gage detection group are sequentially passed through in amount group, inner diameter measurement group, the rotating disk rotation process, drift detection group, is turned over
Turn to be provided with upper top group corresponding with measuring station on group, outside diameter measuring group, inner diameter measurement group, the rotating disk, pass through measuring station pair
Workpiece carries out parameter detecting.
Preferably, in technical scheme, feeding conveyor includes charging tray separation group, charging tray and keeps in group, servo charger, charging
Transplanting group, guide rail, motor, the guide rail, by chain drive, are provided with charging tray, the guide rail end with motor on the guide rail
It is disposed with charging tray separation group, charging tray and keeps in group, the temporary group front of the charging tray is provided with charging transplanting group, and the charging is moved
Clamping jaw is provided with cultivation group, controls charging tray to advance to below charging transplanting group by servo charger, charging transplanting group passes through folder
Pawl moves to the workpiece in charging tray on rotating disk.
Preferably, in technical scheme, diameter detection group includes being provided with a left side on clamping jaw, gauge head, clamping jaw seat, the clamping jaw seat
It is correspondingly arranged on respectively on right relative clamping jaw, the clamping jaw of the left and right sides below gauge head, the clamping jaw and is provided with top group, workpiece
It is moved to by upper top group in clamping jaw, workpiece ditch external diameter is measured by gauge head.
Preferably, in technical scheme, no-go gage detection group includes clamping jaw, no-go gage rotation group, lifting group, displacement transducer, watched
Take and clamping jaw, lifting group are provided with motor, fixed seat, the fixed seat, no-go gage rotation group is provided with above the clamping jaw, it is described
No-go gage rotation group is arranged in lifting group, and displacement transducer, the servo motor and no-go gage are provided with the no-go gage rotation group
Rotation group is connected, and top group is provided with below the no-go gage rotation group, and workpiece is moved to below no-go gage rotation group by upper top group
Clamped by clamping jaw, insertion workpiece is declined by no-go gage rotation group, judge that screw thread locks depth using grating scale and displacement transducer
It is whether qualified.
Preferably, in technical scheme, drift detection group includes clamping jaw, drift rotation group, lifting group, drift and locks judgement
It is provided with group, servo motor, fixed seat, the fixed seat above clamping jaw, lifting group, the clamping jaw and is provided with drift rotation
Group, the drift rotation group is arranged in lifting group, and the servo motor is connected with drift rotation group, under the drift rotation group
Side is provided with top group, and the drift rotation group side is provided with drift and locks decision set, and workpiece is moved to logical by upper top group
Clamped below rule rotation group by clamping jaw, drift rotation group is locked decision set with drift when declining and contacted, data when drift is contacted
Judge whether workpiece is qualified.
Preferably, in technical scheme, upset group includes clamping jaw, rotating cylinder rotating shaft, lifting group, fixed seat, the fixed seat
On be provided with lifting group, the clamping jaw is arranged in lifting group by rotating cylinder rotating shaft, and top group is provided with below the clamping jaw,
Workpiece is moved in clamping jaw by upper top group, is repositioned at after rotating 180 ° by rotating cylinder rotating shaft on rotating disk.
Preferably, in technical scheme, outside diameter measuring group includes transplanting machine hand, outside diameter measuring seat, the transplanting machine hand
Lower section is provided with outside diameter measuring seat, and the workpiece on rotating disk is moved in outside diameter measuring seat by the transplanting machine hand, the external diameter
Pneumatic contact is provided with measurement seat, workpiece external diameter is measured.
Preferably, in technical scheme, inner diameter measurement group includes transplanting machine hand, inner diameter measurement seat, the transplanting machine hand
Lower section is provided with inner diameter measurement seat, and the workpiece on rotating disk is moved in inner diameter measurement seat by the transplanting machine hand, the internal diameter
Pneumatic contact is provided with measurement seat, workpiece diameter is measured.
Preferably, in technical scheme, material returned conveyer includes charging tray separation group, the material returned and keeps in group, servo material returned machine, the material returned
Transplanting group, guide rail, motor, the guide rail, by chain drive, are provided with charging tray, the guide rail end with motor on the guide rail
It is disposed with charging tray separation group, the material returned and keeps in group, the temporary group front of the material returned is provided with material returned transplanting group, and the material returned is moved
Clamping jaw is provided with cultivation group, is moved to the workpiece in rotating disk on charging tray by clamping jaw, charging tray is moved to by servo material returned machine and moved back
On material conveyer.
Preferably, in technical scheme, cam axle rear end full inspection machine also includes defective products conveyer, the defective products conveying
Machine is arranged on material returned conveyer side, and when workpiece is defective products, defective products is moved to defective products conveyer by material returned transplanting group
It is interior to place.
Preferably, in technical scheme, cam axle rear end full inspection machine also includes material returned detection group, and the material returned detection group is set
Put in the corresponding rotating disk anterior position of material returned transplanting group, the material returned detection group is infrared inductor, if non-inductive arrive thing
Body is normal, and on the contrary then expression material returned transplanting group does not grip the workpiece i.e. material returned and do not completed.
The method of work of cam axle rear end full inspection machine, its step is：
(1) feed：Motor is opened, charging tray moves forward to charging tray on guide rail and keeps in group, servo charger control charging tray
Advance to below charging transplanting group, charging transplanting group is moved to the workpiece in charging tray on rotating disk by clamping jaw；
(2) ditch external diameter is detected：Workpiece is moved on rotating disk at diameter detection group, is extremely pressed from both sides on top on workpiece by upper top group
At pawl and capture, gauge head contact workpiece calibration ditch external diameter output data；
(3) screw thread no-go gage is detected：Driven by rotary disc workpiece is moved at no-go gage detection group, upper top group upwards by workpiece top to end
Advise below rotation group, clamping jaw clamping workpiece forward, lifting group control no-go gage rotation group decline is rotatably inserted into workpiece, utilizes grating
Chi judges that it is whether qualified that screw thread locks depth with displacement transducer；
(4) screw thread drift is detected：Driven by rotary disc workpiece is moved at drift detection group, and upper top group is upwards by workpiece top to logical
Advise below rotation group, clamping jaw clamping workpiece forward, lifting group control drift rotation group declines, and drift rotation group drops to certain height
When spending, decision set can be locked with drift and contacted, output data is determined as certified products simultaneously when contact；
(5) workpiece is overturn：Driven by rotary disc workpiece is moved at upset group, and workpiece is moved in clamping jaw by upper top group, folder
Pawl is repositioned on rotating disk after rotating 180 ° by rotating cylinder rotating shaft after clamping；
(6) outside diameter measuring：Driven by rotary disc workpiece is moved to outside diameter measuring group, and transplanting machine hand moves the workpiece on rotating disk
To outside diameter measuring seat, workpiece external diameter is measured using pneumatic contact；
(7) inner diameter measurement：Driven by rotary disc workpiece is moved to inner diameter measurement group, and transplanting machine hand moves the workpiece on rotating disk
To inner diameter measurement seat, workpiece diameter is measured using pneumatic contact；
(8) material returned：Material returned transplanting group is moved to the workpiece in rotating disk on charging tray by clamping jaw, and it is temporary that empty charging tray is placed on the material returned
Group is deposited, after the charging tray on material returned conveyer is piled, the empty charging tray of charging tray separation group control enters in material returned conveyer.
Preferably, in technical scheme, in addition to step (9) malsegregation product：When workpiece is defective products, material returned transplanting group
Defective products is moved in defective products conveyer and placed.
Preferably, in technical scheme, in addition to step (10) material returned detection：To object it is when infrared inductor is non-inductive
It is on the contrary then represent that material returned transplanting group does not grip the workpiece i.e. material returned and do not completed to be normal.
Compared with prior art, the present invention has the advantages that：
The multiple working procedure of detection is merged into one by full-automatic detection apparatus mechanically to be operated, people is reduced
Work, improves production efficiency, reduces production cost.
Brief description of the drawings：
Fig. 1 is cam axle rear end full inspection machine structural representation of the present invention；
Fig. 2 is diameter detection group structural representation of the present invention；
Fig. 3 is no-go gage detection group front view of the present invention；
Fig. 4 is no-go gage detection group left view of the present invention；
Fig. 5 is drift detection group front view of the present invention；
Fig. 6 is drift detection group left view of the present invention；
Fig. 7 is upset group structural representation of the present invention；
Fig. 8 is outside diameter measuring group structural representation of the present invention；
Fig. 9 is inner diameter measurement group structural representation of the present invention；
Figure 10 is material returned detection group structural representation of the present invention；
Reference is：1- workbench, 2- feeding conveyors, 3- rotating disks, 4- diameter detections group, 5- no-go gage detections group, 6-
Drift detection group, 7- upsets group, 8- outside diameter measurings group, 9- inner diameter measurements group, 10- materials returned conveyer, 11- defective products conveyer,
Top group, 20- charging tray separation group, 21- charging trays keep in group, 22- servos charger, 23- charging transplantings in 12- material returned detections group, 13-
Group, 24- guide rails, 25- motors, 40- clamping jaws, 41- gauge heads, 42- clamping jaws seat, 50- clamping jaws, 51- no-go gage rotations group, 52- liftings group,
53- displacement transducers, 54- servo motors, 55- fixed seats, 60- clamping jaws, 61- drift rotations group, 62- liftings group, 63- drifts lock
Enter decision set, 64- servo motors, 65- fixed seats, 70- clamping jaws, the rotating shaft of 71- rotating cylinders, 72- liftings group, 73- fixed seats, 80-
Transplanting machine hand, 81- outside diameter measurings seat, 90- transplanting machines hand, 91- inner diameter measurements seat, 100- charging tray separation group, the 101- materials returned
Temporary group, 102- servo materials returned machine, 103- material returned transplantings group, 104- guide rails, 105- motors.
Embodiment：
The embodiment to the present invention is described in detail below, it is to be understood that protection scope of the present invention is not
Limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in figure 1, a kind of cam axle rear end full inspection machine, including：Workbench 1, feeding conveyor 2, rotating disk 3, measurement
Stand, material returned conveyer 10；The both sides of workbench 1 are respectively arranged with feeding conveyor 2, material returned conveyer 10, the workbench 1
On be provided with rotating disk 3, measuring station, workpiece is positioned on rotating disk 3 by the feeding conveyor 2, and the material returned conveyer 10 is by work
Part takes out from rotating disk 3；The measuring station includes diameter detection group 4, no-go gage detection group 5, drift detection group 6, upset group 7, outer
Diameter detection group 4, no-go gage detection group 5, drift are sequentially passed through in footpath measurement group 8, inner diameter measurement group 9, the rotation process of rotating disk 3
Upper top group corresponding with measuring station is provided with detection group 6, upset group 7, outside diameter measuring group 8, inner diameter measurement group 9, the rotating disk 3
13, parameter detecting is carried out to workpiece by measuring station.
Feeding conveyor 2 includes the temporary group 21 of charging tray separation group 20, charging tray, servo charger 22, feeds transplanting group 23, leads
Rail 24, motor 25, the guide rail 24, by chain drive, are provided with charging tray, the guide rail 23 with motor 25 on the guide rail 23
End is disposed with the temporary group 21 of charging tray separation group 20, charging tray, and the temporary front of group 21 of the charging tray is provided with charging transplanting group
23, described feed is provided with clamping jaw in transplanting group 23, controls charging tray to advance under charging transplanting group 23 by servo charger 22
Side, charging transplanting group 23 is moved to the workpiece in charging tray on rotating disk 3 by clamping jaw.
Material returned conveyer 10 includes charging tray separation group 100, the temporary group 101 of the material returned, servo material returned machine 102, material returned transplanting group
103rd, guide rail 104, motor 105, the guide rail 104, by chain drive, charging tray are provided with the guide rail 104 with motor 105,
The end of guide rail 104 is disposed with charging tray separation group 100, the temporary group 101 of the material returned, and the temporary front of group 101 of the material returned is set
It is equipped with material returned transplanting group 103, the material returned transplanting group 103 and is provided with clamping jaw, the workpiece in rotating disk 3 is moved to by material by clamping jaw
On disk, charging tray is moved on material returned conveyer by servo material returned machine 102.
Cam axle rear end full inspection machine also includes defective products conveyer 11, and it is defeated that the defective products conveyer 11 is arranged on the material returned
The side of machine 10 is sent, when workpiece is defective products, defective products is moved to placement in defective products conveyer 11 by material returned transplanting group 103.
As shown in Fig. 2 diameter detection group 4 includes being provided with clamping jaw 40, gauge head 41, clamping jaw seat 42, the clamping jaw seat 42
Gauge head 41 is correspondingly arranged on the relative clamping jaw 40 in left and right, the clamping jaw 40 of the left and right sides respectively, the lower section of clamping jaw 40 is provided with
Upper top group 13, workpiece is moved in clamping jaw 40 by upper top group 13, and workpiece ditch external diameter is measured by gauge head 41.
As shown in Figure 3-4, no-go gage detection group 5 include clamping jaw 50, no-go gage rotation group 51, lifting group 52, displacement transducer 53,
Clamping jaw 50, lifting group 52 are provided with servo motor 54, fixed seat 55, the fixed seat 55, the top of clamping jaw 50 is provided with
No-go gage rotation group 51, the no-go gage rotation group 51 is arranged in lifting group 52, and displacement biography is provided with the no-go gage rotation group 51
Sensor 53, the servo motor 54 is connected with no-go gage rotation group 51, and the lower section of no-go gage rotation group 51 is provided with top group 13, work
Part is moved to the lower section of no-go gage rotation group 51 by upper top group 13 and clamped by clamping jaw 50, and insertion work is declined by no-go gage rotation group 51
Part, judges, it is whether qualified that screw thread locks depth using grating scale with displacement transducer 53.
As seen in figs. 5-6, drift detection group 6 locks judgement including clamping jaw 60, drift rotation group 61, lifting group 62, drift
Clamping jaw 60, lifting group 62 are provided with group 63, servo motor 64, fixed seat 65, the fixed seat 65, the top of clamping jaw 60 is set
Drift rotation group 61 is equipped with, the drift rotation group 61 is arranged in lifting group 62, the servo motor 64 and drift rotation group
61 connections, the lower section of drift rotation group 61 is provided with top group 13, and the side of drift rotation group 61 is provided with drift and locked
Decision set 63, workpiece is moved to the lower section of drift rotation group 61 by upper top group 13 and clamped by clamping jaw 60, and drift rotation group 61 declines
When lock decision set 63 with drift and contact, data when drift is contacted judge whether workpiece qualified.
As shown in fig. 7, upset group 7 includes clamping jaw 70, rotating cylinder rotating shaft 71, lifting group 72, fixed seat 73, the fixed seat
Lifting group 72 is provided with 73, the clamping jaw 70 is arranged in lifting group 72 by rotating cylinder rotating shaft 71, the lower section of clamping jaw 70
Top group 13 is provided with, workpiece is moved in clamping jaw 70 by upper top group 13, is rotated by rotating cylinder rotating shaft 71 after 180 ° again
It is positioned on rotating disk 3.
As shown in figure 8, outside diameter measuring group 8 is included under transplanting machine hand 80, outside diameter measuring seat 81, the transplanting machine hand 80
Side is provided with outside diameter measuring seat 81, and the workpiece on rotating disk 3 is moved in outside diameter measuring seat 81 by the transplanting machine hand 80, described
Pneumatic contact is provided with outside diameter measuring seat 81, workpiece external diameter is measured.
As shown in figure 9, inner diameter measurement group 9 is included under transplanting machine hand 90, inner diameter measurement seat 91, the transplanting machine hand 90
Side is provided with inner diameter measurement seat 91, and the workpiece on rotating disk 3 is moved in inner diameter measurement seat 91 by the transplanting machine hand 90, described
Pneumatic contact is provided with inner diameter measurement seat 91, workpiece diameter is measured.
As shown in Figure 10, cam axle rear end full inspection machine also includes material returned detection group 12, and the material returned detection group 12 is set
In the corresponding anterior position of rotating disk 3 of material returned transplanting group 103, the material returned detection group 12 is infrared inductor, if non-inductive
It is normal to object, on the contrary then expression material returned transplanting group 103 does not grip the workpiece i.e. material returned and do not completed.
The method of work of cam axle rear end full inspection machine, its step is：
(1) feed：Motor 25 is opened, charging tray moves forward to the temporary group 21 of charging tray, servo charger 22 on guide rail 24
Control charging tray advances to the lower section of charging transplanting group 23, and charging transplanting group 23 is moved to the workpiece in charging tray on rotating disk 3 by clamping jaw；
(2) ditch external diameter is detected：Workpiece is moved on rotating disk 3 at diameter detection group 4, will be pushed up by upper top group 13 on workpiece
At to clamping jaw 40 and capture, the contact workpiece calibration ditch external diameter output data of gauge head 41；
(3) screw thread no-go gage is detected：Rotating disk 3 drives workpiece to be moved at no-go gage detection group 5, and upper top group 13 is upwards by workpiece top
To the lower section of no-go gage rotation group 51, the clamping workpiece forward of clamping jaw 50, the control no-go gage rotation of lifting group 52 group 51, which declines, is rotatably inserted into work
In part, judged using grating scale with displacement transducer 53, whether screw thread locks depth qualified；
(4) screw thread drift is detected：Rotating disk 3 drives workpiece to be moved at drift detection group 6, and upper top group 13 is upwards by workpiece top
To the lower section of drift rotation group 61, the clamping workpiece forward of clamping jaw 60, the control drift rotation of lifting group 62 group 61 declines, drift rotation group
61 when dropping to certain altitude, can lock decision set 63 with drift and contact, and when contact, output data is determined as certified products simultaneously；
(5) workpiece is overturn：Rotating disk 3 drives workpiece to be moved at upset group 7, and workpiece is moved to clamping jaw 70 by upper top group 13
Interior, clamping jaw 70 is repositioned on rotating disk 3 after rotating 180 ° by rotating cylinder rotating shaft 71 after clamping；
(6) outside diameter measuring：Rotating disk 3 drives workpiece to be moved to outside diameter measuring group 8, and transplanting machine hand 80 is by the work on rotating disk 3
Part is moved in outside diameter measuring seat 81, and workpiece external diameter is measured using pneumatic contact；
(7) inner diameter measurement：Rotating disk 3 drives workpiece to be moved to inner diameter measurement group 9, and transplanting machine hand 90 is by the work on rotating disk 3
Part is moved in inner diameter measurement seat 91, and workpiece diameter is measured using pneumatic contact；
(8) material returned：Material returned transplanting group 103 is moved to the workpiece in rotating disk 3 on charging tray by clamping jaw, and empty charging tray, which is placed on, to move back
The temporary group 101 of material, after the charging tray on material returned conveyer 10 is piled, charging tray separation group 100 controls empty charging tray to be conveyed into the material returned
In machine 10；
(9) malsegregation product：When workpiece is defective products, defective products is moved to defective products and conveyed by material returned transplanting group 103
Placed in machine 11；
(10) material returned is detected：On the contrary to object it is normal, then expression material returned transplanting group when infrared inductor is non-inductive
103, which do not grip the workpiece i.e. material returned, does not complete.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (14)
1. a kind of cam axle rear end full inspection machine, it is characterised in that：Including workbench, feeding conveyor, rotating disk, measuring station, move back
Material conveyer；The workbench both sides, which are respectively arranged with feeding conveyor, material returned conveyer, the workbench to be provided with, to be turned
Workpiece is positioned on rotating disk by disk, measuring station, the feeding conveyor, and the material returned conveyer takes out workpiece from rotating disk；
The measuring station includes diameter detection group, no-go gage detection group, drift detection group, upset group, outside diameter measuring group, inner diameter measurement group,
Sequentially passed through in the rotating disk rotation process diameter detection group, no-go gage detection group, drift detection group, upset group, outside diameter measuring group,
Upper top group corresponding with measuring station is provided with inner diameter measurement group, the rotating disk, parameter detecting is carried out to workpiece by measuring station.
2. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The feeding conveyor includes charging tray
Separation group, charging tray keep in group, servo charger, charging transplanting group, guide rail, motor, the guide rail with motor by chain drive,
Charging tray is provided with the guide rail, the guide rail end is disposed with charging tray separation group, charging tray and keeps in group, and the charging tray is kept in
Group front is provided with charging transplanting group, the charging transplanting group and is provided with clamping jaw, controls charging tray to advance by servo charger
To charging transplanting group, charging transplanting group is moved to the workpiece in charging tray on rotating disk by clamping jaw.
3. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The diameter detection group includes folder
It is provided with the relative clamping jaw in left and right, the clamping jaw of the left and right sides and is correspondingly arranged respectively on pawl, gauge head, clamping jaw seat, the clamping jaw seat
Have and be provided with top group below gauge head, the clamping jaw, workpiece is moved in clamping jaw by upper top group, and workpiece ditch is measured by gauge head
External diameter.
4. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The no-go gage detection group includes folder
Clamping jaw, lifting are provided with pawl, no-go gage rotation group, lifting group, displacement transducer, servo motor, fixed seat, the fixed seat
No-go gage rotation group is provided with above group, the clamping jaw, the no-go gage rotation group is arranged in lifting group, in the no-go gage rotation group
Displacement transducer is provided with, the servo motor is connected with no-go gage rotation group, top group is provided with below the no-go gage rotation group,
Workpiece is moved to below no-go gage rotation group by upper top group and clamped by clamping jaw, is declined insertion workpiece by no-go gage rotation group, is utilized
Grating scale judges that it is whether qualified that screw thread locks depth with displacement transducer.
5. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The drift detection group includes folder
Pawl, drift rotation group, lifting group, drift, which are locked, is provided with clamping jaw, liter in decision set, servo motor, fixed seat, the fixed seat
Come down to a lower group, be provided with drift rotation group above the clamping jaw, the drift rotation group is arranged in lifting group, the servo motor with
Drift rotation group is connected, and top group is provided with below the drift rotation group, and the drift rotation group side is provided with drift lock
Enter decision set, workpiece is moved to below drift rotation group by upper top group and clamped by clamping jaw, when drift rotation group declines and drift
Decision set contact is locked, data when drift is contacted judge whether workpiece is qualified.
6. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The upset group includes clamping jaw, rotation
Turn to be provided with lifting group in cylinder rotating shaft, lifting group, fixed seat, the fixed seat, the clamping jaw is arranged on by rotating cylinder rotating shaft
In lifting group, top group is provided with below the clamping jaw, workpiece is moved in clamping jaw by upper top group, revolved by rotating cylinder rotating shaft
It is repositioned at after turning 180 ° on rotating disk.
7. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The outside diameter measuring group includes transplanting
Manipulator, outside diameter measuring seat, the transplanting machine subordinate side are provided with outside diameter measuring seat, and the transplanting machine hand is by rotating disk
Workpiece is moved in outside diameter measuring seat, is provided with pneumatic contact in the outside diameter measuring seat, is measured workpiece external diameter.
8. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The inner diameter measurement group includes transplanting
Manipulator, inner diameter measurement seat, the transplanting machine subordinate side are provided with inner diameter measurement seat, and the transplanting machine hand is by rotating disk
Workpiece is moved in inner diameter measurement seat, is provided with pneumatic contact in the inner diameter measurement seat, is measured workpiece diameter.
9. cam axle rear end full inspection machine according to claim 1, it is characterised in that：The material returned conveyer includes charging tray
Group, servo material returned machine, material returned transplanting group, guide rail, motor are kept in separation group, the material returned, the guide rail and motor by chain drive,
Charging tray is provided with the guide rail, the guide rail end is disposed with charging tray separation group, the material returned and keeps in group, and the material returned is kept in
Group front, which is provided with material returned transplanting group, the material returned transplanting group, is provided with clamping jaw, is moved to the workpiece in rotating disk by clamping jaw
On charging tray, charging tray is moved on material returned conveyer by servo material returned machine.
10. cam axle rear end full inspection machine according to claim 9, it is characterised in that：The cam axle rear end full inspection
Machine also includes defective products conveyer, and the defective products conveyer is arranged on material returned conveyer side, when workpiece is defective products, moves back
Defective products is moved in defective products conveyer and placed by material transplanting group.
11. cam axle rear end full inspection machine according to claim 9, it is characterised in that：The cam axle rear end full inspection
Machine also includes material returned detection group, and the material returned detection group is arranged in the corresponding rotating disk anterior position of material returned transplanting group, described to move back
It is infrared inductor to expect detection group, if it is non-inductive be to object it is normal, it is on the contrary then expression material returned transplanting group does not grip workpiece
I.e. the material returned is not completed.
12. the method for work of cam axle rear end full inspection machine, its step is：
(1) feed：Motor is opened, charging tray moves forward to charging tray on guide rail and keeps in group, and servo charger control charging tray advances
To charging transplanting group, charging transplanting group is moved to the workpiece in charging tray on rotating disk by clamping jaw；
(2) ditch external diameter is detected：Workpiece is moved on rotating disk at diameter detection group, will be pushed up by upper top group on workpiece to clamping jaw
And capture, gauge head contact workpiece calibration ditch external diameter output data；
(3) screw thread no-go gage is detected：Driven by rotary disc workpiece is moved at no-go gage detection group, and upper top group upwards revolves workpiece top to no-go gage
Turn group lower section, clamping jaw clamping workpiece forward, lifting group control no-go gage rotation group decline is rotatably inserted into workpiece, using grating scale with
Displacement transducer judges that it is whether qualified that screw thread locks depth；
(4) screw thread drift is detected：Driven by rotary disc workpiece is moved at drift detection group, and upper top group upwards revolves workpiece top to drift
Turn group lower section, clamping jaw clamping workpiece forward, lifting group control drift rotation group declines, and drift rotation group drops to certain altitude
When, decision set can be locked with drift and contacted, output data is determined as certified products simultaneously when contact；
(5) workpiece is overturn：Driven by rotary disc workpiece is moved at upset group, and workpiece is moved in clamping jaw by upper top group, clamping jaw folder
It is repositioned at after rotating 180 ° by rotating cylinder rotating shaft after tight on rotating disk；
(6) outside diameter measuring：Driven by rotary disc workpiece is moved to outside diameter measuring group, and the workpiece on rotating disk is moved to outer by transplanting machine hand
In footpath measurement seat, workpiece external diameter is measured using pneumatic contact；
(7) inner diameter measurement：Driven by rotary disc workpiece is moved to inner diameter measurement group, and the workpiece on rotating disk is moved to interior by transplanting machine hand
In footpath measurement seat, workpiece diameter is measured using pneumatic contact；
(8) material returned：Material returned transplanting group is moved to the workpiece in rotating disk on charging tray by clamping jaw, and empty charging tray is placed on the material returned and kept in
Group, after the charging tray on material returned conveyer is piled, the empty charging tray of charging tray separation group control enters in material returned conveyer.
13. the method for work of cam axle rear end full inspection machine according to claim 12, it is characterised in that：Also include step
(9) malsegregation product, when workpiece is defective products, defective products is moved in defective products conveyer and placed by material returned transplanting group.
14. the method for work of cam axle rear end full inspection machine according to claim 12, it is characterised in that：Also include step
(10) material returned is detected, when infrared inductor is non-inductive to object be it is normal, it is on the contrary then expression material returned transplanting group does not grip work
Part is that the material returned is not completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272140.8A CN107116033A (en) | 2017-04-24 | 2017-04-24 | Cam axle rear end full inspection machine and its method of work |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710272140.8A CN107116033A (en) | 2017-04-24 | 2017-04-24 | Cam axle rear end full inspection machine and its method of work |
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| CN107116033A true CN107116033A (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710272140.8A Pending CN107116033A (en) | 2017-04-24 | 2017-04-24 | Cam axle rear end full inspection machine and its method of work |
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| CN107971242A (en) * | 2017-11-18 | 2018-05-01 | 北京工业大学 | Axial workpiece automatic measurement and sorting unit |
| CN109759347A (en) * | 2019-03-14 | 2019-05-17 | 平湖中精测控技术有限公司 | Piston pin external diameter automatic measurement machine |
| CN109772732A (en) * | 2019-03-20 | 2019-05-21 | 江南大学 | A kind of automatic detection platform based on sampling inspection principle |
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Application publication date: 20170901 |