CN209588976U - A kind of Automobile flywheel gear ring assembly detection machine - Google Patents
A kind of Automobile flywheel gear ring assembly detection machine Download PDFInfo
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- CN209588976U CN209588976U CN201920076012.0U CN201920076012U CN209588976U CN 209588976 U CN209588976 U CN 209588976U CN 201920076012 U CN201920076012 U CN 201920076012U CN 209588976 U CN209588976 U CN 209588976U
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Abstract
The utility model discloses a kind of Automobile flywheel gear ring assembly detection machines, including rack, feed station, flute profile detection station, centre bore detection station and discharging station, discharge station, flute profile detection station, centre bore detection station and discharging station are respectively positioned in the same transport mechanism, the side of rack is arranged in feed station, gear ring load carrier and flute profile photographic unit are equipped at flute profile detection station, gear ring load carrier can be used in carrying workpiece for measurement and drive and rotate, flute profile photographic unit matches with workpiece for measurement position, centre bore testing agency is equipped with above centre bore detection station, centre bore testing agency includes centre bore detection camera, centre bore detection camera is fixed on the rack, to make camera vision replace manually detecting the gear ring size and central hole size of flywheel ring gear automatically, significantly improve inspection Precision, the reliability of detection efficiency and testing result are surveyed, and is significantly reduced labor intensity.
Description
Technical field
The utility model relates to flywheel ring gear detection technique fields, detect more particularly to a kind of Automobile flywheel gear ring assembly
Machine.
Background technique
Flywheel and gear ring assembly is the connector for power being transmitted on automobile crankshaft, is a rotary inertia very big disk,
It is mounted on the ring flange of engine crankshaft rear end, outer ring is pressed a gear ring by hot pressing, nibbles with the driving gear of starter
It closes.Flute profile processing quality gets decisive role to mesh transmission effect in gear ring, it is therefore desirable to carry out to each flute profile of gear ring
Detection.
It is general using artificial visual, micrometer and across detection modes such as sticks in production at present.Since product category is more
And total output is larger, is had the following problems a little using artificial detection:
1, large labor intensity, flywheel and gear ring assembly is as an inertia member, and weight is in 8~15kg etc., testing staff
So heavy product of taking is detected, and is then put back to again, and daily repetitive operation up to ten thousand times, labor intensity is very big.2, it examines
Inefficiency is surveyed, checks that gear ring size needs to measure using micrometer and across tools such as sticks, to sentence compared with product specification
Not not whether mixing, required time is longer.3, detection effect is undesirable, and the detection content of testing staff is that the gear ring number of teeth and flute profile lack
It falls into, since a gear ring has more than 100 teeth, testing staff is easy fatigue and mood swing occurs, and defective products is caused to fail to examine
It flows out out.
Utility model content
The purpose of the utility model is to provide a kind of Automobile flywheel gear ring assembly detection machines, are deposited with solving the above-mentioned prior art
The problem of, in transport mechanism transmit process, make camera vision replace manually to the gear ring size and centre bore of flywheel ring gear
Size is detected automatically, significantly improves the reliability of detection accuracy, detection efficiency and testing result, and significantly reduces labour
Intensity.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of Automobile flywheel gear ring assembly detection machine, including the detection of rack, feed station, flute profile
Station, centre bore detection station and discharging station, the feed station, the flute profile detection station, the centre bore detect work
Position and the discharging station are respectively positioned in the same transport mechanism, and the side of the rack, institute is arranged in the feed station
Feed station is stated for docking and receiving workpiece for measurement with a upper process, is equipped with gear ring load carrier at the flute profile detection station
With flute profile photographic unit, the gear ring load carrier, the flute profile photographic unit are fixed in the rack, the tooth
Circle load carrier can be used in carrying the workpiece for measurement and drive and rotate, the flute profile photographic unit and the workpiece for measurement
Position matches, and the centre bore testing agency to match, the centre bore detection machine are equipped with above the centre bore detection station
Structure includes centre bore detection camera, and the centre bore detection camera is fixed in the rack, the discharging station setting
In the other side of the rack.
Further, the transport mechanism includes two strip channels disposed in parallel, driving wheel, main shaft, the first belt
Wheel and belt, the main shaft are vertically arranged and are rotatablely connected with the strip channel, and the driving wheel is fixed on the main shaft,
It is set on the main shaft there are two first belt pulley, first belt pulley is in axial sliding connection with the main shaft, the skin
The both ends of belt track are rotatably connected to tension pulley, and the tension pulley and belt tension block are rotatablely connected, the skin
Band tensioning block be slidably connected with the strip channel, the strip channel be equipped with tensioning adjustment plate, the tensioning adjustment plate and
The belt tension block matches, and is arranged with a belt on the tension pulley, first belt pulley；Described in two
It is vertically equipped between strip channel and adjusts screw rod, be arranged with feed screw nut's fixed block, the feed screw nut on the adjusting screw rod
Fixed block is fixedly connected with strip channel described at least one, and described one end for adjusting screw rod is equipped with screw mandrel support seat, the silk
Bar support base is fixed on bottom plate, and the bottom plate is fixed in the rack, and described one end for adjusting screw rod is connected with handwheel.
Further, the adjusting screw rod is Bidirectional-screw, and feed screw nut's fixed block is two, two screw rods
Nut fixed block is fixedly connected with a strip channel respectively, and the bottom plate is equipped with sliding rail, the sliding rail and the adjusting
Screw rod is parallel, and sliding block is matched on the sliding rail, and the sliding block is fixedly connected with strip channel described at least one；The belt
The lower end of track is respectively connected with strip channel fixed block, is equipped with several strip channels between two strip channels and fixes
Bar, the both ends of the strip channel fixed link are slidably connected with the strip channel fixed block.
Further, the main shaft is six square shafts, is equipped with belt pulley pressing plate, the belt pulley on the outside of first belt pulley
Pressing plate is U-type groove, and first belt pulley is located in the U-type groove of the belt pulley pressing plate, and the belt pulley pressing plate is set in institute
It states on main shaft and is slidably connected with the main shaft, the both wings of the belt pulley pressing plate are fixedly connected with the strip channel；It is described
The two sides of first belt pulley are respectively equipped with the second belt pulley and third belt pulley, second belt pulley and the third belt pulley
It is rotatablely connected with the strip channel, the belt is sequentially sleeved at the upside of second belt pulley, first belt
The upside of the downside of wheel and the third belt pulley, second belt pulley, the third belt pulley with belt pulley mounting plate
Rotation connection, the belt pulley mounting plate are fixed on the strip channel.
Further, the downside of the feed station is equipped with charging adjustment mechanism, and the charging adjustment mechanism includes charging
Baffle, charging baffle adjustment plate and charging cylinder, the front end of the feed station are provided with the charging baffle, the charging gear
Plate is fixedly connected with the push rod of the charging cylinder, horizontally disposed in the charging baffle adjustment plate to have a bar shaped sliding slot, it is described into
Material cylinder is slidably connected by the bar shaped sliding slot and the charging baffle adjustment plate, the charging baffle adjustment plate and the machine
Frame is fixedly connected.
Further, the gear ring load carrier includes pushing mechanism and rotating mechanism, the pushing mechanism and the rotation
Rotation mechanism is respectively positioned between two strip channels, and the pushing mechanism is slidably connected with the bottom plate, the rotating mechanism
It is fixed on pushing mechanism, for placing workpiece for measurement and being able to drive the workpiece for measurement rotation, institute on the rotating mechanism
Stating flute profile photographic unit includes flute profile detection camera, the position of the flute profile detection camera and the position phase of the workpiece for measurement
Match, the flute profile detection camera is fixed in the rack.
Further, the pushing mechanism includes in jacking cylinder, guide post lifting lower plate, accurate guide post and guide post lifting
Plate, the shell of the jacking cylinder are fixedly connected with air cylinder fixed plate, and the both ends of the air cylinder fixed plate are solid by cylinder respectively
Determine vertical plate to be fixedly connected with the bottom plate；The guide post lifting lower plate is fixedly connected with the piston rod of the jacking cylinder, described
Piston rod is fixedly connected with cylinder link block, and the cylinder link block is fixedly connected with guide post lifting lower plate, the precision
One end of guide post is fixed in the guide post lifting lower plate, and the other end of the precision guide post is fixed on the guide post lifting upper plate
On, the precision guide post is slidably connected by linear bearing and the bottom plate, and the rotating mechanism and the guide post go up and down upper plate
It is fixedly connected.
Further, the rotating mechanism includes servo motor, transmission mechanism and load-bearing rotary table, the servo motor it is outer
Shell is fixedly connected with guide post lifting upper plate, and servo fixed block is fixedly connected on the shell of the servo motor, described to watch
It takes fixed block to be fixed on the bottom surface of the guide post lifting upper plate, the servo motor is connected with servo deceleration machine, the servo
Speed reducer is connect by shaft coupling with the transmission mechanism；The transmission mechanism is tape handler, the tape handler packet
Include active synchronization wheel, synchronous belt and driven synchronizing wheel, the central axis of the active synchronization wheel and the fixed company of the servo deceleration machine
Connect, the driven synchronizing wheel center is fixed with shaft, the synchronous belt be set in the active synchronization wheel with it is described driven synchronous
On wheel, the load-bearing rotary table is fixed in the shaft by centralized positioning shaft compression.
Further, the flute profile photographic unit further includes camera vertically modulating mechanism and camera level(l)ing mechanism, institute
Stating camera vertically modulating mechanism includes sequentially connected vertical step motor, motor vertical screw rod and down-feed screw nut, described
Flute profile detection camera is fixedly connected with the down-feed screw nut, and the camera level(l)ing mechanism includes sequentially connected level
Stepper motor, horizontal motor screw rod and horizontal lead screw nut, the shell of the horizontal step motor by horizontal vertical plate with it is described
Rack is fixedly connected, and the vertical step motor is fixedly connected by vertical wall with the horizontal lead screw nut, the level
Vertical plate is equipped with linear guide, and the vertical wall is equipped with the adjusting slider to match with the linear guide.
Further, the centre bore testing agency further includes adjustable illuminating light source, and the adjustable illuminating light source is solid
It is scheduled in the rack and is located at the underface of centre bore detection camera, the adjustable illuminating light source includes successively fixing
The X of connection is fixed on the rack to fixed strip to fixed strip, Y-direction fixed strip, light source fixed board and light source body, the X
On, the X can be moved up and down to fixed strip along the rack；The light source body is a conical structure, the light source sheet
Several strip light light sources, the conical bottom of the strip light light source and the light source body are evenly equipped in the conical base of body
Angled adjustment block is set between portion, and the both ends of the strip light light source and the angle adjustment block are hinged；The centre bore
Testing agency further includes camera slide plate, line slide rail, spline vertical plate, stepper motor and screw rod, and the centre bore detection camera is solid
It is scheduled on camera slide plate, the camera slide plate is slidably connected with the line slide rail, and one end of the line slide rail passes through described
Centre bore vertical plate is fixed in the rack, and the stepper motor is fixed on the centre bore vertical plate, the stepper motor
Output end is connected with the screw rod, and the screw rod is fixed by matched feed screw nut, nut link block and the camera slide plate
Connection.
The utility model achieves following technical effect compared with the existing technology:
The utility model realizes the transport of workpiece for measurement using transport mechanism, in the transmit process of workpiece for measurement, utilizes
Flute profile photographic unit detects the number of teeth and flute profile defect of workpiece for measurement, recycles centre bore detection camera to workpiece for measurement
Central hole size detected, thus transport mechanism complete workpiece for measurement transmission while, using camera vision replace people
Work detects the gear ring size and central hole size of flywheel ring gear automatically, significantly improves detection accuracy, detection efficiency and inspection
The reliability of result is surveyed, and significantly reduces labor intensity, and significantly reduce labor intensity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model Automobile flywheel gear ring assembly detection machine；
Fig. 2 is the structural schematic diagram of transport mechanism in the utility model；
Fig. 3 is the partial enlarged view in Fig. 2；
Fig. 4 is the structural schematic diagram that adjustment mechanism is fed in the utility model；
Fig. 5 is the structural schematic diagram of centre bore testing agency in the utility model；
Fig. 6 is the structural schematic diagram of light source body in the utility model；
Fig. 7 is the adjustment structure schematic diagram that centre bore detects camera in the utility model；
Fig. 8 is the structural schematic diagram of gear ring load carrier and flute profile photographic unit in the utility model；
Fig. 9 is the structural schematic diagram of gear ring load carrier in the utility model；
Figure 10 is the rearview of Fig. 9；
Wherein: 1- bottom plate, 2- strip channel fixed block, 3- strip channel, 4- strip channel fixed link, 5- belt tension
Wheel, 6- belt tension block, 7- sliding block, the second belt pulley of 8-, 9- main shaft, the first belt pulley of 10-, 11- third belt pulley, 12- tune
Screw rod, 13- belt are saved, 14- is tensioned adjustment plate, and 15- feed screw nut's fixed block, 16- screw mandrel support seat, 17- handwheel, 18- is actively
Wheel, 19- belt pulley mounting plate, 20- sliding rail, 21- belt pulley pressing plate, 22- feed station, 23- detection sensor, 24- centre bore
Detection station, 25- adjustable illuminating light source, 26- centre bore detection camera, 27- flute profile detection camera, 28- gear ring load carrier,
29- flute profile detection station, 30- discharging station, 31- feed adjustment mechanism, and 32- feeds baffle, and 33- feeds cylinder, and 34- charging is kept off
Plate adjustment plate, 35-X is to fixed strip, and 36-Y is to fixed strip, and 37- light source body, 38- strip light light source, 39- light source is fixed to be stood
Plate, 40- angle adjustment block, 41- camera slide plate, 42- line slide rail, 43- centre bore vertical plate, 44- stepper motor, 45- screw rod,
46- feed screw nut, 47- nut link block, 48- jacking cylinder, 49- linear bearing, 50- precision guide post, 51- guide post lifting on
Plate, 52- horizontal step motor, 53- horizontal motor screw rod, 54- linear guide, 55- vertical step motor, 56- motor vertical silk
Bar, 57- down-feed screw nut, 58- adjusting slider, 59- horizontal lead screw nut, 60- servo fixed block, 61- guide post go up and down lower plate,
62- air cylinder fixed plate, 63- cylinder fixed board, 64- cylinder link block, 65- servo motor, 66- servo deceleration machine, 67- are synchronous
Band, 68- active synchronization wheel, 69- load-bearing rotary table, 70- centralized positioning axis, 71- shaft, the driven synchronizing wheel of 72-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of Automobile flywheel gear ring assembly detection machines, are deposited with solving the above-mentioned prior art
The problem of, in transport mechanism transmit process, make camera vision replace manually to the gear ring size and centre bore of flywheel ring gear
Size is detected automatically, significantly improves the reliability of detection accuracy, detection efficiency and testing result, and significantly reduces labour
Intensity.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Fig. 1-Figure 10: present embodiments providing a kind of Automobile flywheel gear ring assembly detection machine, including rack, charging
Station 22, flute profile detection station 29, centre bore detection station 24 and discharging station 30, feed station 22, flute profile detection station 29,
Centre bore detection station 24 and discharging station 30 are respectively positioned in the same transport mechanism, and the one of rack is arranged in feed station 22
Side, feed station 22 are used to dock and receive workpiece for measurement with a upper process, are equipped with gear ring at flute profile detection station 29 and carry machine
Structure 28 and flute profile photographic unit, gear ring load carrier 28, flute profile photographic unit are fixed on the rack, gear ring load carrier
28 can be used in carrying workpiece for measurement and drive and rotate, and flute profile photographic unit matches with workpiece for measurement position, centre bore inspection
The centre bore testing agency for being equipped with and matching above station 24 is surveyed, centre bore testing agency includes centre bore detection camera 26, in
Heart hole detection camera 26 is fixed on the rack, and the other side of rack, feed station 22 and discharging is arranged in discharging station 30
Detection sensor 23 is equipped at station 30.
Specifically, as shown in Fig. 2-Fig. 3, transport mechanism include include two strip channels 3 disposed in parallel, driving wheel
18, main shaft 9, the first belt pulley 10 and belt 13, main shaft 9 are vertically arranged and are rotatablely connected with strip channel 3, and driving wheel 18 is fixed
On main shaft 9, set on main shaft 9 there are two the first belt pulley 10, the first belt pulley 10 is in axial sliding connection with main shaft 9, belt rail
The both ends in road 3 are rotatably connected to tension pulley 5, are arranged with a belt 13 on tension pulley 5, the first belt pulley 10.Skin
Belt tensioner pulley 5 and belt tension block 6 are rotatablely connected, and belt tension block 6 is slidably connected with strip channel 3, and strip channel 3 is equipped with
It is tensioned adjustment plate 14, tensioning adjustment plate 14 matches with belt tension block 6, by adjusting belt tension block 6 and strip channel 3
Fixed position, makes belt 13 keep certain tensile force, prevents belt 13 from having skidded, obscission.Specifically, main shaft 9 is
Six square shafts, the first belt pulley 10 offer hexagonal hole and match with main shaft 9, guarantee that the first belt pulley 10 can be with main shaft 9
It rotates and rotates, and can be slided on the axial direction of main shaft 9.When driving wheel 18 rotates, drive main shaft 9 rotates, to drive
The rotation of first belt pulley 10, and then make the rotation of belt 13 to realize the transmission of workpiece.
It is vertically equipped between two strip channels 3 and adjusts screw rod 12, adjusted and be arranged with feed screw nut's fixed block on screw rod 12
15, feed screw nut's fixed block 15 is fixedly connected at least one strip channel 3, and the one end for adjusting screw rod 12 is equipped with screw mandrel support seat
16, screw mandrel support seat 16 is fixed on bottom plate 1.The one end for adjusting screw rod 12 is connected with handwheel 17.Preferably, it is adjusted in the present embodiment
Section screw rod 12 be Bidirectional-screw, feed screw nut's fixed block 15 be two, two feed screw nut's fixed blocks 15 respectively with a belt rail
Road 3 is fixedly connected, when rotation handwheel 17, adjust screw rod 12 rotate, drive two feed screw nut's fixed blocks 15 and with screw rod spiral shell
The strip channel 3 that female fixed block 15 is fixed together does opposite or opposite movement, to realize 3 width (i.e. belt of strip channel
3 spacing of track) adjustment, thus be suitable for various outer diameter clutch transmission.
Preferably, belt pulley pressing plate 21 is equipped on the outside of the first belt pulley 10, belt pulley pressing plate 21 is U-type groove, the first belt
Wheel 10 is located in the U-type groove of belt pulley pressing plate 21, and belt pulley pressing plate 21 is set on main shaft 9 and is slidably connected with main shaft 9, belt
The both wings of wheel pressing plate 21 are fixedly connected with strip channel 3.The two sides of first belt pulley 10 are respectively equipped with the second belt pulley 8 and third
Belt pulley 11, the second belt pulley 8 and third belt pulley 11 are rotatablely connected with strip channel 3, and belt 13 is sequentially sleeved at second
The upside of belt pulley 8, the downside of the first belt pulley 10 and third belt pulley 11 upside.Second belt pulley 8, third belt pulley 11
It is rotatablely connected with belt pulley mounting plate 19, belt pulley mounting plate 19 is fixed at strip channel 3.Second belt pulley 8, third
Belt pulley 11 and the first belt pulley 10 form larger cornerite, to improve 13 load capacity of belt, specifically as shown in Figure 2.Meanwhile the
One belt pulley 10 is not directly installed on belt pulley mounting plate 19, but the plane axis by the way that 10 two sides of the first belt pulley are arranged in
It holds and first belt pulley 10 is pressed on belt pulley mounting plate 19 by belt pulley pressing plate 21, to guarantee the second belt pulley 8, third
The transmission of belt 13 between belt pulley 11 and the first belt pulley 10.In addition, the first belt pulley 10 is limited by belt pulley pressing plate 21, the
Two belt pulleys 8, third belt pulley 11 are connect with belt pulley mounting plate 19, and belt pulley pressing plate 21, belt pulley mounting plate 19 are equal
It is fixed on strip channel 3, when being adjusted to 3 spacing of strip channel, can be installed together with belt pulley pressing plate 21, belt pulley
Plate 19 moves together, so that the first belt pulley 10, the second belt pulley 8, third belt pulley 11 be driven to move synchronously, avoids the occurrence of card
The phenomenon that stagnant or influence transmission.
Preferably, bottom plate 1 is equipped with sliding rail 20, and sliding rail 20 is parallel with screw rod 12 is adjusted, and sliding block 7 is matched on sliding rail 20,
Sliding block 7 is fixedly connected at least one strip channel 3, is set in the present embodiment there are two sliding block 7, is separately fixed at a strip channel
3 lower end, when using progress 3 spacing of the strip channel adjustment of screw rod 12 is adjusted, strip channel 3 is limited there are also sliding rail 20,
To guarantee the linear motion of strip channel 3, prevent strip channel 3 from inclination, not parallel phenomenon occur.The lower end of strip channel 3
It is respectively connected with strip channel fixed block 2, is equipped with several strip channel fixed links 4 between two strip channels 3, strip channel is solid
The both ends of fixed pole 4 are slidably connected with strip channel fixed block 2, and when needing to adjust 3 spacing of strip channel, strip channel is consolidated
Fixed pole 4 is unclamped；And after 3 spacing of strip channel is adjusted in place, strip channel fixed link 4 is locked, to guarantee between strip channel 3
Away from constant and transmission stability.
As shown in figure 4, the downside of feed station 22 is equipped with charging adjustment mechanism 31, charging adjustment mechanism 31 includes charging gear
Plate 32, charging baffle adjustment plate 34 and charging cylinder 33, the front end of feed station 22 are provided with charging baffle 32, feed baffle 32
It is fixedly connected with the push rod of charging cylinder 33, feeding to be horizontally disposed in baffle adjustment plate 34 has bar shaped sliding slot, and charging cylinder 33 is logical
It crosses bar shaped sliding slot to be slidably connected with charging baffle adjustment plate 34, charging baffle adjustment plate 34 is fixedly connected with rack.Due to this reality
It applies and transmission mechanism spacing is required to convey in example, it is equal for thus needing spacing between four stations, and workpiece for measurement is from upper
One process flows in feed station 22, and the outer diameter difference in size of workpiece for measurement is larger (250mm~360mm), need into
Row keeps to the side to be pre-positioned.Workpiece for measurement is placed into feed station 22 by the present embodiment, and click automatically determines feed entrance point button, is fed
The push rod of cylinder 33 declines, and drives charging baffle 32 to evacuation position, transport mechanism rotates next feeding stroke, by work to be measured
Part is transported to flute profile detection station 29, further to detect the calculating workpiece for measurement central hole location automatically of camera 27 by flute profile,
The deviation of itself and centre of figure is obtained, as current transport mechanism feeding position deviation, and feeding stroke is added into position deviation
The transport mechanism counter motion total deviation stroke is controlled, workpiece for measurement is reversely transmitted back to feed station 22, regulating fender position
It rests against side bumper and lives workpiece for measurement, i.e. the charging positioning of completion workpiece for measurement.
As shown in Figure 5-Figure 7, centre bore testing agency further includes adjustable illuminating light source 25, to sink in friction plate shrinkage pool
The friction plate rivet in face provides illuminating for certain angle.Adjustable illuminating light source 25 is fixed on the rack and is located at centre bore and detects
The underface of camera 26, adjustable illuminating light source 25 include the X that is fixedly connected sequentially to fixed strip 35, Y-direction fixed strip 36, light source
Fixed board 39 and light source body 37, X are fixed on the rack to fixed strip 35, and X can be moved up and down to fixed strip 35 along rack,
To adjust the height of adjustable illuminating light source 25.Light source body 37 be a conical structure, pyramidal structure inner white coating with
Reflection light provides soft illumination, several strip light light sources 38 are evenly equipped in the conical base of light source body 37, and bar shaped is shone
Angled adjustment block 40, the both ends and angle of strip light light source 38 are set between Mingguang City source 38 and the conical base of light source body 37
It is hinged to spend adjustment block 40, can rotate by a certain angle around the fixation hole in angle adjustment block 40, to provide the illumination of different angle.This
The height on vertical direction that embodiment adjusts light source to fixed strip 35 by adjusting X, by adjusting strip light light source 38
Angle so that irradiation light be gathered in different workpieces for measurement friction plate rivet distribution annulus on, to provide good photograph
Obvious results fruit, and meet the illumination of the workpiece for measurement of various outer diameter.
Centre bore testing agency further includes camera slide plate 41, line slide rail 42, centre bore vertical plate 43, stepper motor 44 and silk
Bar 45, centre bore detection camera 26 are fixed on camera slide plate 41, and camera slide plate 41 is slidably connected with line slide rail 42, and straight line is sliding
One end of rail 42 is fixed on the rack by centre bore vertical plate 43, and stepper motor 44 is fixed on centre bore vertical plate 43, stepping electricity
The output end of machine 44 is connected with screw rod 45, and screw rod 45 passes through matched feed screw nut 46, nut link block 47 and camera slide plate 41
It is fixedly connected.Because the height of various workpiece for measurement centre bores is also different, and needed in centre bore detection station 29
Heart pore size carries out accurate measurement, that is, needs to be kept fixed the object distance between central aperture surface and centre bore detection camera 26,
To avoid unnecessary measurement error, and the present embodiment by stepper motor 44 and screw rod 45 drive centre bore detect camera 26 into
Row moves up and down, and the adjust automatically of centre bore detection camera 26 is carried out according to the height of centre bore.
As Figure 8-Figure 10, gear ring load carrier further includes pushing mechanism and rotating mechanism, pushing mechanism and whirler
Structure is respectively positioned between two strip channels 3, and pushing mechanism is slidably connected with bottom plate 1, and bottom plate 1 is fixed on the rack, rotating mechanism
It is fixed on pushing mechanism, for placing workpiece for measurement and being able to drive workpiece for measurement rotation, flute profile camera on rotating mechanism
Structure includes flute profile detection camera 27, and the position of flute profile detection camera 27 and the position of workpiece for measurement match, and flute profile detects camera
27 are fixed on the rack.Rotating mechanism drives workpiece for measurement rotation according to certain rule, and flute profile detection camera 27 shoots work to be measured
The flute profile of each tooth of part, to detect the number of teeth and the number of teeth of workpiece for measurement using the flute profile picture that flute profile detection camera 27 is shot
Defect.
Specifically, pushing mechanism includes jacking cylinder 48, guide post lifting lower plate 61, accurate guide post 4 and guide post lifting upper plate
51, the shell of jacking cylinder 48 is fixedly connected with bottom plate 1, and guide post goes up and down the fixed company of piston rod of lower plate 61 and jacking cylinder 48
It connects, one end of accurate guide post 4 is fixed in guide post lifting lower plate 61, and the other end of accurate guide post 4 is fixed on guide post lifting upper plate
On 51, accurate guide post 4 is slidably connected by linear bearing 49 with bottom plate 1, and rotating mechanism is fixedly connected with guide post lifting upper plate 51.
The shell of jacking cylinder 48 is fixedly connected with air cylinder fixed plate 62, and the both ends of air cylinder fixed plate 62 pass through cylinder fixed board respectively
63 are fixedly connected with bottom plate 1；Piston rod is fixedly connected with cylinder link block 64, and cylinder link block 64 and guide post lifting lower plate 61 are solid
Fixed connection.The upper-lower height that workpiece for measurement is adjusted by pushing mechanism, makes it match with flute profile photographic unit position, is maintained at
Flute profile image is shot under higher clarity, while workpiece for measurement is pushed into certain altitude, convenient for the rotation of workpiece for measurement.
Rotating mechanism includes servo motor 65, transmission mechanism and load-bearing rotary table 69, the shell and guide post liter of servo motor 65
Drop upper plate 51 is fixedly connected, and servo fixed block 60 is fixedly connected on the shell of servo motor 65, servo fixed block 60 is fixed on
Guide post is gone up and down on the bottom surface of upper plate 51, and the output shaft of servo motor 65 is connect with transmission mechanism, and shaft is fixed on transmission mechanism
71, load-bearing rotary table 69 is pressed abd fixed in shaft 71 by centralized positioning axis 70.Servo motor 65 is connected with servo deceleration machine 66,
Servo deceleration machine 66 is connect by shaft coupling with transmission mechanism, and transmission mechanism is tape handler, and tape handler includes actively
The central axis of synchronizing wheel 68, synchronous belt 67 and driven synchronizing wheel 72, active synchronization wheel 68 is fixedly connected with servo deceleration machine 66, from
Dynamic 72 center of synchronizing wheel is fixed with shaft 71, and synchronous belt 67 is set in active synchronization wheel 68 and driven synchronizing wheel 72.In addition, watching
It takes motor 65 and is connected with control system, can control the revolving speed of servo motor 65 by control system, to control load-bearing rotary table
69 revolving speed, in order to the diversity requirements of revolving speed in detection process.
Flute profile photographic unit further includes camera vertically modulating mechanism and camera level(l)ing mechanism, camera vertically modulating mechanism
Including sequentially connected vertical step motor 55, motor vertical screw rod 56 and down-feed screw nut 57, flute profile detect camera 27 with
Down-feed screw nut 57 is fixedly connected, and camera level(l)ing mechanism includes sequentially connected horizontal step motor 52, horizontal motor
The shell of screw rod 53 and horizontal lead screw nut 59, horizontal step motor 52 is fixedly connected by horizontal vertical plate with rack, vertical to walk
It is fixedly connected into motor 55 by vertical wall with horizontal lead screw nut 59.Utilize camera vertically modulating mechanism and camera level tune
Section mechanism can arbitrarily adjust height and the horizontal position of flute profile detection camera 27, to meet the clear of various outer diameter workpiece for measurement
Shooting.Horizontal vertical plate is equipped with linear guide 54, and vertical wall is equipped with the adjusting slider 58 to match with linear guide 54, with
The adjusting for assisting flute profile detection 27 horizontal position of camera, avoids shaking in adjustment process.
The present embodiment in the application, launches into auto state, when the detection sensor induction being mounted at feed station
To after workpiece for measurement, backgauge cylinder decline, belt advances, and current each station workpiece for measurement is transported to next station；In place
Back material stopping cylinder reset, while trigger flute profile detection camera and centre bore detection camera detected；Two detections are OK
It is determined as non-defective unit, and is taken away product by next process operator.If the current workpiece for measurement of the station that discharges is defective products originally
Embodiment will carry out sound-light alarm, and operator is prompted to take defective products away, and defective products is alarmed after being removed and eliminated.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of Automobile flywheel gear ring assembly detection machine, it is characterised in that: including rack, feed station, flute profile detection station, in
Heart hole detection station and discharging station, the feed station, the flute profile detection station, the centre bore detection station and institute
It states discharging station to be respectively positioned in the same transport mechanism, the side of the rack, the feeder is arranged in the feed station
Position is equipped with gear ring load carrier and flute profile is clapped for docking and receiving workpiece for measurement with a upper process at the flute profile detection station
Mechanism is taken the photograph, the gear ring load carrier, the flute profile photographic unit are fixed in the rack, and the gear ring carries machine
Structure can be used in carrying the workpiece for measurement and drive and rotate, the flute profile photographic unit and workpiece for measurement position phase
Match, be equipped with the centre bore testing agency to match above the centre bore detection station, during the centre bore testing agency includes
Camera is detected in heart hole, and the centre bore detection camera is fixed in the rack, and the discharging station is arranged in the machine
The other side of frame.
2. Automobile flywheel gear ring assembly detection machine according to claim 1, it is characterised in that: the transport mechanism includes two
A strip channel disposed in parallel, driving wheel, main shaft, the first belt pulley and belt, the main shaft are vertical with the strip channel
It setting and is rotatablely connected, the driving wheel is fixed on the main shaft, sets that there are two first belt pulley, institutes on the main shaft
The first belt pulley to be stated to be in axial sliding connection with the main shaft, the both ends of the strip channel are rotatably connected to tension pulley,
The tension pulley and belt tension block are rotatablely connected, and the belt tension block is slidably connected with the strip channel, described
Strip channel is equipped with tensioning adjustment plate, and the tensioning adjustment plate matches with the belt tension block, the tension pulley,
A belt is arranged on first belt pulley；It is vertically equipped between two strip channels and adjusts screw rod, the tune
Feed screw nut's fixed block, feed screw nut's fixed block and the fixed company of at least one described strip channel are arranged on section screw rod
It connects, described one end for adjusting screw rod is equipped with screw mandrel support seat, and the screw mandrel support seat is fixed on bottom plate, and the bottom plate is fixed on
In the rack, described one end for adjusting screw rod is connected with handwheel.
3. Automobile flywheel gear ring assembly detection machine according to claim 2, it is characterised in that: the adjusting screw rod is two-way
Screw rod, feed screw nut's fixed block are two, and two feed screw nut's fixed blocks are fixed with a strip channel respectively
Connection, the bottom plate are equipped with sliding rail, and the sliding rail is parallel with the adjusting screw rod, and sliding block is matched on the sliding rail, described
Sliding block is fixedly connected with strip channel described at least one；The lower end of the strip channel is respectively connected with strip channel fixed block,
Between two strip channels be equipped with several strip channel fixed links, the both ends of the strip channel fixed link with it is described
Strip channel fixed block is slidably connected.
4. Automobile flywheel gear ring assembly detection machine according to claim 2, it is characterised in that: the main shaft is six square shafts,
Belt pulley pressing plate is equipped on the outside of first belt pulley, the belt pulley pressing plate is U-type groove, and first belt pulley is located at described
In the U-type groove of belt pulley pressing plate, the belt pulley pressing plate is set on the main shaft and is slidably connected with the main shaft, the skin
The both wings of belt wheel pressing plate are fixedly connected with the strip channel；The two sides of first belt pulley be respectively equipped with the second belt pulley and
Third belt pulley, second belt pulley and the third belt pulley with the strip channel be rotatablely connected, the belt according to
The secondary upside for being set in second belt pulley, the downside of first belt pulley and the third belt pulley upside, it is described
Second belt pulley, the third belt pulley are rotatablely connected with belt pulley mounting plate, and the belt pulley mounting plate is fixed at
On the strip channel.
5. Automobile flywheel gear ring assembly detection machine according to claim 1, it is characterised in that: the downside of the feed station
Equipped with charging adjustment mechanism, the charging adjustment mechanism include charging baffle, charging baffle adjustment plate and feed cylinder, it is described into
The front end of material station is provided with the charging baffle, and the charging baffle is fixedly connected with the push rod of the charging cylinder, described
Being horizontally disposed in charging baffle adjustment plate has bar shaped sliding slot, and the charging cylinder passes through the bar shaped sliding slot and the charging baffle
Adjustment plate is slidably connected, and the charging baffle adjustment plate is fixedly connected with the rack.
6. Automobile flywheel gear ring assembly detection machine according to claim 2, it is characterised in that: the gear ring load carrier packet
Pushing mechanism and rotating mechanism are included, the pushing mechanism and the rotating mechanism are respectively positioned between two strip channels, institute
It states pushing mechanism to be slidably connected with the bottom plate, the rotating mechanism is fixed on pushing mechanism, is used on the rotating mechanism
It places the workpiece for measurement and is able to drive the workpiece for measurement rotation, the flute profile photographic unit includes flute profile detection camera,
The position of the flute profile detection camera and the position of the workpiece for measurement match, and the flute profile detection camera is fixed on the machine
On frame.
7. Automobile flywheel gear ring assembly detection machine according to claim 6, it is characterised in that: the pushing mechanism includes top
It rises cylinder, guide post lifting lower plate, accurate guide post and guide post and goes up and down upper plate, it is solid that the shell of the jacking cylinder is fixedly connected with cylinder
Fixed board, the both ends of the air cylinder fixed plate pass through cylinder fixed board respectively and are fixedly connected with the bottom plate；The guide post lifting
Lower plate is fixedly connected with the piston rod of the jacking cylinder, and the piston rod is fixedly connected with cylinder link block, and the cylinder connects
It connects block to be fixedly connected with guide post lifting lower plate, one end of the precision guide post is fixed in the guide post lifting lower plate, institute
The other end for stating accurate guide post is fixed on the guide post lifting upper plate, and the precision guide post passes through linear bearing and the bottom plate
It is slidably connected, the rotating mechanism is fixedly connected with guide post lifting upper plate.
8. Automobile flywheel gear ring assembly detection machine according to claim 7, it is characterised in that: the rotating mechanism includes watching
Motor, transmission mechanism and load-bearing rotary table are taken, the shell of the servo motor is fixedly connected with guide post lifting upper plate, described to watch
It takes and is fixedly connected with servo fixed block on the shell of motor, the servo fixed block is fixed on the bottom surface of the guide post lifting upper plate
On, the servo motor is connected with servo deceleration machine, and the servo deceleration machine is connect by shaft coupling with the transmission mechanism；Institute
Stating transmission mechanism is tape handler, and the tape handler includes active synchronization wheel, synchronous belt and driven synchronizing wheel, the master
The central axis of dynamic synchronizing wheel is fixedly connected with the servo deceleration machine, and the driven synchronizing wheel center is fixed with shaft, described same
Step band is set in the active synchronization wheel and the driven synchronizing wheel, and the load-bearing rotary table is fixed by centralized positioning shaft compression
In the shaft, the load-bearing rotary table is located between two strip channels.
9. Automobile flywheel gear ring assembly detection machine according to claim 6, it is characterised in that: the flute profile photographic unit is also
Including camera vertically modulating mechanism and camera level(l)ing mechanism, the camera vertically modulating mechanism includes sequentially connected vertical
Stepper motor, motor vertical screw rod and down-feed screw nut, the flute profile detection camera and the fixed company of the down-feed screw nut
It connecing, the camera level(l)ing mechanism includes sequentially connected horizontal step motor, horizontal motor screw rod and horizontal lead screw nut,
The shell of the horizontal step motor is fixedly connected by horizontal vertical plate with the rack, and the vertical step motor passes through vertical
Vertical plate is fixedly connected with the horizontal lead screw nut, and the horizontal vertical plate is equipped with linear guide, and the vertical wall is equipped with
The adjusting slider to match with the linear guide.
10. Automobile flywheel gear ring assembly detection machine according to claim 1, it is characterised in that: the centre bore detection machine
Structure further includes adjustable illuminating light source, and the adjustable illuminating light source is fixed in the rack and is located at the centre bore and detects
The underface of camera, the adjustable illuminating light source include that the X being fixedly connected sequentially is fixed to fixed strip, Y-direction fixed strip, light source
Vertical plate and light source body, the X are fixed in the rack to fixed strip, and the X can be above and below the rack to fixed strip
It is mobile；The light source body is a conical structure, is evenly equipped with several strip lights in the conical base of the light source body
Light source, is arranged angled adjustment block between the strip light light source and the conical base of the light source body, the bar shaped is shone
The both ends in Mingguang City source and the angle adjustment block are hinged；The centre bore testing agency further includes camera slide plate, line slide rail, flower
Key vertical plate, stepper motor and screw rod, centre bore detection camera are fixed on camera slide plate, the camera slide plate and described straight
Line sliding rail is slidably connected, and one end of the line slide rail is fixed in the rack by the centre bore vertical plate, the stepping
Motor is fixed on the centre bore vertical plate, and the output end of the stepper motor is connected with the screw rod, the screw rod by
The feed screw nut that matches, nut link block are fixedly connected with the camera slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076012.0U CN209588976U (en) | 2019-01-17 | 2019-01-17 | A kind of Automobile flywheel gear ring assembly detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076012.0U CN209588976U (en) | 2019-01-17 | 2019-01-17 | A kind of Automobile flywheel gear ring assembly detection machine |
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| CN209588976U true CN209588976U (en) | 2019-11-05 |
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| CN201920076012.0U Expired - Fee Related CN209588976U (en) | 2019-01-17 | 2019-01-17 | A kind of Automobile flywheel gear ring assembly detection machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412818A (en) * | 2020-06-01 | 2020-07-14 | 虞结全 | Automobile synchronizer gear ring outer groove diameter inspection equipment |
| CN111665056A (en) * | 2020-06-17 | 2020-09-15 | 全椒县全动机械有限公司 | Flywheel rotation detection mechanism of internal combustion engine |
| CN111693005A (en) * | 2020-06-28 | 2020-09-22 | 洪飞 | Automatic check out test set of ring gear outer groove width |
| CN112207051A (en) * | 2020-10-09 | 2021-01-12 | 李爱连 | Special bearing grinding machine lifting type feeding device for tractor |
| CN112468719A (en) * | 2020-11-16 | 2021-03-09 | 中国农业大学 | Processed product image acquisition device |
| CN112577427A (en) * | 2020-12-01 | 2021-03-30 | 武汉虹信科技发展有限责任公司 | Detection device and detection method applied to antenna |
| CN113340624A (en) * | 2021-06-09 | 2021-09-03 | 孙洪茂 | Vehicle body multi-plane detection device and method |
| CN116298754A (en) * | 2023-03-07 | 2023-06-23 | 太仓市晨启电子精密机械有限公司 | Diode waveform testing device with high detection efficiency |
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2019
- 2019-01-17 CN CN201920076012.0U patent/CN209588976U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412818A (en) * | 2020-06-01 | 2020-07-14 | 虞结全 | Automobile synchronizer gear ring outer groove diameter inspection equipment |
| CN111665056A (en) * | 2020-06-17 | 2020-09-15 | 全椒县全动机械有限公司 | Flywheel rotation detection mechanism of internal combustion engine |
| CN111693005A (en) * | 2020-06-28 | 2020-09-22 | 洪飞 | Automatic check out test set of ring gear outer groove width |
| CN112207051A (en) * | 2020-10-09 | 2021-01-12 | 李爱连 | Special bearing grinding machine lifting type feeding device for tractor |
| CN112207051B (en) * | 2020-10-09 | 2022-04-19 | 山东东汽农业装备有限公司 | Special bearing grinding machine lifting type feeding device for tractor |
| CN112468719A (en) * | 2020-11-16 | 2021-03-09 | 中国农业大学 | Processed product image acquisition device |
| CN112577427A (en) * | 2020-12-01 | 2021-03-30 | 武汉虹信科技发展有限责任公司 | Detection device and detection method applied to antenna |
| CN113340624A (en) * | 2021-06-09 | 2021-09-03 | 孙洪茂 | Vehicle body multi-plane detection device and method |
| CN116298754A (en) * | 2023-03-07 | 2023-06-23 | 太仓市晨启电子精密机械有限公司 | Diode waveform testing device with high detection efficiency |
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