CN205932361U - Bearing flexibility and image holder detect machine - Google Patents

Abstract

The utility model discloses a bearing flexibility and image holder detect machine has solved and has detected the bearing flexibility through artifical, and inefficiency and detect the problem that the precision is low, its technical scheme main points be, one side of feeding conveyor is equipped with bearing spirit activity detection device, and bearing spirit activity detection device includes workstation, fixture, vertical top have a sudden inspiration structure, actuating mechanism and photoelectric sensor, the utility model discloses a bearing flexibility and image holder detect machine, feeding conveyor can treat the bearing of detection and carry, on can transferring to the workstation with the bearing on the feeding conveyor through fixture, it can be with the inner circle jack -up of bearing to utilize vertical top to have a sudden inspiration the structure, make the outer lane of bearing unsettled, the touching of rethread actuating mechanism is and friction bearing's outer lane, make the outer lane take place to rotate, alright detect the rotation number of turns of outer lane through photoelectric sensor, thereby the flexibility of inspection bearing, the intensity of artifical detection has been reduceed, increase detecting precision and efficiency simultaneously.

Description

Bearing flexibility and image retainer detection machine

Technical field

The utility model is related to bearing detecting device, particularly to bearing flexibility and image retainer detection machine.

Background technology

In domestic at present Production of bearing enterprise of certain scale, the processing except the large-scale joint venture of minority detects water Straight and even outside dressing to advanced bearing enterprise abroad, the processing detection level of most of enterprise is also quite backward, is particularly producing Product examine is surveyed, and process control technology aspect remains in using traditional craft and semi automatic machine instrument, by manually sentencing substantially Disconnected measured piece whether qualified, this method certainty of measurement is low, larger by the factor to affect of people, judges that risk is high.With science The development of technology, bearing industry is widely used with the transfer lines of assembling to full-automatic processing lathe, automatic bearing production line, makes axle The crudy held and efficiency greatly improve, thus detection technique be it is also proposed with higher requirement.

Its middle (center) bearing flexibility detection is an important ring in product acceptance test, and what it reflected is a bearing in assembling Whether qualified basic norm after having cleaned, therefore it is required that realizing 100% detection, and detection speed will meet technical requirements, this Sample undoubtedly increased labour and the labour intensity of inspector.And the flexibility of traditional bearing detection is the feel with inspector To judge with experience, this there is very big subjective factor it is impossible to carry out flexibility detection to bearing well, also can increase people For error, reduce product percent of pass and product quality.

Utility model content

The purpose of this utility model is to provide a kind of bearing flexibility being capable of automatic detection bearing flexibility and image to protect Hold frame detection machine.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of bearing flexibility and image retainer detection machine, including frame, described frame is provided with feed conveying device, The side of described feed conveying device is provided with device for detecting bearings flexibility, and described device for detecting bearings flexibility includes：

Workbench, makes somebody a mere figurehead the upper surface in frame, for placing bearing；

Clamping device, positioned at the side of workbench in order to the bearing on feed conveying device is moved to workbench；

Longitudinally contact mechanism, positioned at the lower section of workbench, the inner ring for support bearing is so that bearing departs from workbench Upper surface；

Drive mechanism, positioned at workbench away from clamping device side, for touching and friction bearing outer ring so that axle The outer ring idle running held；

Photoelectric sensor, is arranged at the top of bearing, for detecting the rotation number of turns of bearing outer ring.

Using such scheme, feed conveying device can convey to bearing to be detected, can by clamping device Bearing on feed conveying device is transferred on workbench, the inner ring jack-up of bearing can be made using longitudinally contacting mechanism The outer ring of bearing is hanging, then touched by drive mechanism and friction bearing outer ring, so that outer ring is rotated, just can pass through light Electric transducer detects the rotation number of turns of outer ring, thus the flexibility of check bearing, compared with manual detection, not only reduces inspection The labour intensity of personnel, also add accuracy of detection and detection efficiency.

Preferably, described feed conveying device is the ribbon conveyer of horizontally set, the side of described ribbon conveyer It is close proximity to the side of workbench.

Using such scheme, ribbon conveyer structure is simple, stably can transmit bearing, orders about bearing charging, belt Conveyer is close proximity to the side of workbench, makes clamping device more smooth when shifting bearing, is difficult interim card.

Preferably, the position near clamping device is fixed with the projection for barrier bearing on described ribbon conveyer.

Using such scheme, the bearing on ribbon conveyer can be positioned by projection, enables clamping device more Accurately clamp bearing.

Preferably, described clamping device include side have the grip block of holding chamber, be used for driving flat before and after grip block The first slipping part moving and the second slipping part for driving translation about grip block.

Using such scheme, the grip block structure offering holding chamber is simple, easy to process, thus saved being processed into This, can effectively and rapidly clamp simultaneously and shift bearing.

Preferably, described first slipping part includes making somebody a mere figurehead the upper surface in frame and the support positioned at grip block side Plate, the first power source being fixed on supporting plate, it is fastened transversely to supporting plate and towards the first slide rail of workbench and sliding It is connected to the first slide rail and be fixedly connected on the first slide block of grip block, described first power source drive grip block anterior-posterior translation；

Described second slipping part include the second power source being fixed in frame, the second slide rail being fastened transversely to frame, Sliding is connected to the second slide block of the second slide rail and is fixedly connected on contiguous block between the second slide block and supporting plate, and described Two power source drive the second slide blocks translate along about the second slide rail.

Using such scheme, before and after the first slipping part and the second slipping part can drive grip block to carry out respectively and left and right Translation, make the action of clamping device more flexible, thus improve its clamping bearing efficiency.

Preferably, described longitudinal direction contacts mechanism and including vertically being fixed on the upper surface of frame and is located at below workbench Gripper shoe, the 3rd power source being fixed on gripper shoe side, the 3rd slide rail being vertically fixed on gripper shoe opposite side, cunning Move and be connected to the 3rd slide block of the 3rd slide rail and the bar that contacts vertically being fixed on the 3rd slide block, the described end contacting bar is fixed There is the support post in order to support bearing inner race, the end face center of described support post upwardly extends sliding and is arranged in bearing inner circle Protruded stigma, described 3rd power source drive contacts bar longitudinal translation, and described workbench offers the perforation wearing for support post.

Using such scheme, can be driven by the 3rd power source and contact bar longitudinal translation, thus being pushed up by support post The inner ring of contact bearing, so that outer ring is hanging, protruded stigma can penetrate into the inner circle of bearing when the bottom surface of support capital contact bearing, With the lateral attitude of limited bearing, make bearing more steady when departing from the surface of workbench, difficult for drop-off.

Preferably, described drive mechanism includes making somebody a mere figurehead fixed plate in workbench, is fixedly connected on fixed plate and work Support bar between platform, level and be connected to the Four-slider of the 4th slide rail, vertically fix towards the 4th slide rail of bearing, sliding In Four-slider and extend to sliding plate below fixed plate, the motor being fixed on sliding plate, be fixed in fixed plate 4th power source and rotating disk；

The rotating shaft of motor, described 4th power source drive Four-slider edge are fixed in the end face level of described rotating disk and the center of circle The 4th slide rail anterior-posterior translation.

Using such scheme, support bar can support fixed plate to vacant state, and the 4th power source can drive the 4th Slide block anterior-posterior translation, thus drive the motor on sliding plate closer or far from bearing；When motor is after bearing, by rotating Rotating disk touch bearing outer ring, the outer ring of bearing just can be made to rotate, so that photoelectric sensor carries out bearing flexibility Inspection；The outer ring of bearing is touched so that the outer ring of bearing is obtained in that identical initiates rotating speed by the rotating disk rotating, to subtract Produced error during the little flexibility in check bearing.

Preferably, the side of described drive mechanism is provided with trash discharge mechanism, described trash discharge mechanism includes opening up Waste port on workbench, the lower section sliding of described waste port is connected with the first baffles, and described workbench is fixed with use In the 5th power source driving described first baffles anterior-posterior translation, the lower section of described waste port is provided with reject chute, described folder It is multiple for holding chamber, and multiple described holding chambers arrange at equal intervals along the homonymy edge of grip block.

Using such scheme, the bearing of disqualified upon inspection can be emitted into reject chute by waste port by trash discharge mechanism Interior, the first baffles just can be driven to advance using the 5th power source or retreat, to control opening or closing of waste port.

Preferably, described trash discharge mechanism is provided with material receiving mechanism away from the side of drive mechanism, described material receiving mechanism Including the discharge gate being opened on workbench and being located at waste port side, the lower section sliding of described discharge gate is connected with the second barrier Plate, described workbench is fixed with the 6th power source for driving described second baffles anterior-posterior translation, described discharge gate Lower section is provided with splicing groove.

Using such scheme, material receiving mechanism can will check qualified bearing to be emitted in splicing groove by discharge gate, profit Just the second baffles can be driven to advance with the 6th power source or retreat, to control opening or closing of discharge gate.

Preferably, described device for detecting bearings flexibility is provided with multigroup, multigroup described device for detecting bearings flexibility edge The length direction of ribbon conveyer arranges at equal intervals.

Using such scheme so that detection machine can detect multigroup bearing, thus improving operating efficiency simultaneously.

In sum, the utility model has the advantages that：

1st, feed conveying device can convey bearing to be detected, and device for detecting bearings flexibility being capable of automatic detection bearing Flexibility, greatly reduce the intensity of manual detection, increased accuracy of detection and detection efficiency simultaneously；

2nd, multigroup device for detecting bearings flexibility can detect multiple bearings simultaneously, thus lifting detection efficiency further.

Brief description

Fig. 1 is the structural representation of the present embodiment；

Fig. 2 is the structural representation one of the present embodiment middle (center) bearing device for detecting flexibility；

Fig. 3 is the enlarged diagram in A portion shown in Fig. 2；

Fig. 4 is the enlarged diagram in B portion shown in Fig. 2；

Fig. 5 is the structural representation two of the present embodiment middle (center) bearing device for detecting flexibility；

Fig. 6 is the explosive view longitudinally contacting mechanism in the present embodiment.

In figure：1st, frame；2nd, device for detecting bearings flexibility；3rd, workbench；4th, ribbon conveyer；5th, projection；6th, clamp Chamber；7th, grip block；8th, supporting plate；9th, the first power source；10th, the first slide rail；11st, the first slide block；12nd, the second power source；13rd, Two slide rails；14th, the second slide block；15th, contiguous block；16th, gripper shoe；17th, the 3rd power source；18th, the 3rd slide rail；19th, the 3rd slide block； 20th, contact bar；21st, support post；22nd, protruded stigma；23rd, bore a hole；24th, fixed plate；25th, support bar；26th, the 4th slide rail；27th, the 4th is sliding Block；28th, sliding plate；29th, motor；30th, the 4th power source；31st, rotating disk；32nd, waste port；33rd, the first baffles；34th, the 5th move Power source；35th, reject chute；36th, discharge gate；37th, the second baffles；38th, the 6th power source；39th, splicing groove；40th, vision-based detection system System；41st, photoelectric sensor.

Specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

A kind of bearing flexibility disclosed in the present embodiment and image retainer detection machine, as shown in figure 1, include frame 1, machine Frame 1 is provided with feed conveying device, and feed conveying device is the ribbon conveyer 4 of horizontally set, the conveyer belt of ribbon conveyer 4 It is driven by motor.Bearing to be detected is placed on the conveyer belt of ribbon conveyer 4, just bearing can be carried out level Carrying.As shown in Fig. 2 the side of ribbon conveyer 4 is close proximity to the side of workbench 3.Near clamping device on ribbon conveyer 4 Position be fixed with projection 5 for barrier bearing, projection 5 is hanging with respect to the conveyer belt surface location of ribbon conveyer 4, makes Projection 5 will not move together with the operation of conveyer belt.

The side of feed conveying device is provided with device for detecting bearings flexibility 2, and device for detecting bearings flexibility 2 includes work Platform 3, clamping device, longitudinal direction contact mechanism, drive mechanism and photoelectric sensor 41.

As shown in Fig. 2 workbench 3 is maked somebody a mere figurehead in the upper surface of frame 1, its surface is horizontally disposed with, for placing bearing, and with The conveyer belt upper surface of ribbon conveyer 4 is concordant.Clamping device is located at the side of workbench 3, in order to by feed conveying device Bearing move to workbench 3.

As shown in Fig. 2 clamping device includes grip block 7, grip block 7 offers holding chamber 6, grip block 7 is provided with use The second slipping part in the first slipping part driving grip block 7 anterior-posterior translation with for driving grip block 7 about translation.

As shown in figure 3, the first slipping part includes supporting plate 8, the first power source 9, the first slide rail 10 and the first slide block 11. Supporting plate 8 makes somebody a mere figurehead the upper surface in frame 1 and the side positioned at grip block 7.First power source 9 is fixed on supporting plate 8, and first Power source 9 is preferably cylinder, and the push rod of cylinder is fixedly connected with grip block 7, and the moving direction of push rod points to workbench 3.The One slide rail 10 is fastened transversely to the upper surface of supporting plate 8 and length direction is towards workbench 3, and the bottom surface of the first slide block 11 offers First chute, just can be connected the first slide block 11 sliding to the first slide rail 10 by the first chute, and the first slide block 11 and folder Hold plate 7 to be fixedly connected.During the first power source 9 drives grip block 7 anterior-posterior translation by push rod, the first slide block 11 can Being translated accordingly along the first slide rail 10, thus playing the guiding role, making grip block 7 more steady during anterior-posterior translation Fixed.

As shown in figure 3, the second slipping part includes the second power source 12, the second slide rail 13, the second slide block 14 and contiguous block 15.Second power source 12 is fixed on the upper surface of frame 1, and it is preferably also cylinder, and the push rod of cylinder and the second slide block 14 are fixing Connect, and horizontally toward left and right directions.Second slide rail 13 is fastened transversely to the upper surface of frame 1, and length is also right and left To.The bottom surface of the second slide block 14 offers the second chute, just the second slide block 14 sliding can be connected to second by the second chute On slide rail 13, between the second slide block 14 and supporting plate 8, it is fixedly connected with contiguous block 15.When the second power source 12 is driven by push rod Second slide block 14 along the second slide rail 13 about translate when, contiguous block 15 can drive supporting plate 8 to move together, so that support Grip block 7 on plate 8 being capable of left and right translation.

Just grip block 7 can be controlled to carry out all around four direction by the cooperation of the first slipping part and the second slipping part Translation, operation is more flexible.

Longitudinally contact the lower section that mechanism is located at workbench 3, it is used for the inner ring of support bearing so that bearing departs from workbench 3 Upper surface.Longitudinally contact mechanism to include gripper shoe 16, the 3rd power source 17, the 3rd slide rail 18, the 3rd slide block 19 and contact Bar 20.

As shown in fig. 6, gripper shoe 16 is vertically fixed on the upper surface of frame 1 and is located at the lower section of workbench 3, the 3rd power The side of gripper shoe 16 is fixed in source 17, and the 3rd power source 17 is preferably cylinder.3rd slide rail 18 is vertically fixed on and props up The opposite side of fagging 16, the side of the 3rd slide block 19 offers the 3rd chute, can be sliding by the 3rd slide block 19 by the 3rd chute Shifting is connected on the 3rd slide rail 18.Contact the side that bar 20 is vertically fixed on the 3rd slide block 19, the end contacting bar 20 is fixed with In order to the support post 21 of support bearing inner race, the cross-sectional outer diameter of support post 21 should be greater than the inner ring internal diameter of bearing, should be less than simultaneously Or the inner ring external diameter being equal to bearing, so that support post 21 is when contacting bearing, can allow the outer ring of bearing hanging.Support post 21 End face center extend upward the protruded stigma 22 that sliding is arranged in bearing inner circle, the cross-sectional outer diameter of protruded stigma 22 should be equal to or smaller In the interior circular diameter of bearing, thus playing the effect of positioning, make to contact bar 20 when being contacted, bearing will not occur horizontal position The skew put, can be placed exactly in the center of support post 21.As the cylinder of the 3rd power source 17, the vertical court of its push rod On, and the side contacting bar 20 is fixed in end by connecting plate.The perforation wearing for support post 21 is offered on workbench 3 23, the external diameter of perforation 23 should be less than the external diameter of bearing, should be greater than the cross-sectional outer diameter of support post 21 simultaneously, makes to be placed on workbench 3 On bearing will not from perforation 23 in drop, support post 21 can be smoothly through perforation 23 simultaneously.When the 3rd power source 17 opens After dynamic, the promotion of its push rod contacts bar 20 and moves up, and is at this moment fixed on the 3rd slide block 19 contacting bar 20 along the 3rd slide rail 18 1 Rise and vertically move, to play positioning action so as to contact bar 20 more stable when carrying out straight skidding.

Wherein, in order that the machining accuracy longitudinally contacting mechanism is higher, in the section of support post 21, protruded stigma 22 and perforation 23 The heart is preferably on same straight line.

As shown in figure 5, drive mechanism is located at the side away from clamping device for the workbench 3, it is used for touching friction bearing Outer ring so that bearing outer ring idle running.Drive mechanism include fixed plate 24, support bar 25, the 4th slide rail 26, Four-slider 27, Sliding plate 28, motor 29, the 4th power source 30 and rotating disk 31.

As shown in figure 4, fixed plate 24 is maked somebody a mere figurehead being fixedly connected between the top of workbench 3, fixed plate 24 and workbench 3 Support bar 25, the 4th slide rail 26 level is fixed in fixed plate 24 and towards workbench 3.The side of Four-slider 27 offers Four chutes, Four-slider 27 sliding can be connected on the 4th slide rail 26 by the 4th chute.Sliding plate 28 is vertically fixed on The side of Four-slider 27, and extend to the lower section of fixed plate 24.Motor 29 is fixed on the lower end side on sliding plate 28.Turn The end face of disk 31 is horizontally disposed with, and the roller end of motor 29 is fixed in the center of circle.4th power source 30 is fixed on fixed plate 24 End, the 4th power source 30 is preferably cylinder, and the push rod of cylinder is in be horizontally disposed with, and along fore-and-aft direction, its end and sliding Plate 28 is fixedly connected.

The operation of motor 29 can drive rotating disk 31 to rotate.After the 4th power source 30 starts, by the push rod energy of cylinder Enough drive sliding plate 28 to be moved forward and backward, so that the motor 29 being fixed on sliding plate 28 moves together, make to rotate Rotating disk 31 can be closer or far from the bearing being placed on workbench 3.Sliding plate 28 during movement, Four-slider 27 energy Enough along the 4th slide rail 26 synchronizing moving, to play position-limiting action, make sliding plate 28 more stable in slipping.

When rotating disk 31 side being in rotation status touches the bearing side being in vacant state, the outer ring of bearing is just A tangential thrust can be obtained in the presence of rotating disk 31 frictional force, make the outer ring of bearing have initial speed.When After rotating disk 31 is withdrawn, will dally in the presence of inertia in the outer ring of this bearing, to facilitate the detection of subsequent shaft chengling activity.

As shown in Fig. 2 photoelectric sensor 41 is used for detecting the rotation number of turns of bearing outer ring, it is arranged at the top of bearing. Optical fiber is provided with photoelectric sensor 41, optical fiber is placed exactly in above the steel ball of bearing, can be to the steel on bearing by optical fiber Pearl irradiation light, thus form reflected light on the surface of steel ball, to detect the reflected value of reflected light.Outer ring idle running when bearing When, the steel ball between outer ring and inner ring will follow outer ring together with move, make light reflected value formed difference, thus sensing The each steel ball skipping over below optical fiber.Often pass by a steel ball, optical fiber just can sense once, thus detecting outer ring in list The number of turns of rotation in the time of position, by detecting the rotation number of turns of outer ring, just can detect the flexibility of bearing.

As shown in Fig. 2 being provided with vision detection system 40 on the right side of photoelectric sensor 41, vision detection system 40 passes through perpendicular Straight pole is maked somebody a mere figurehead in the top of workbench 3, and the probe of vision detection system 40 is arranged down such that it is able to detect bearing Burr and the parameter such as flatness.

As shown in Fig. 2 the side of drive mechanism is provided with trash discharge mechanism, trash discharge mechanism include waste port 32, One baffles 33, waste port 32 opens up and through on workbench 3, and the plate face of the first baffles 33 is horizontally disposed with, and slides simultaneously Move the lower section being connected to waste port 32, and the upper surface of the first baffles 33 is concordant with the upper surface of workbench 3.Waste port 32 Lower section is provided with reject chute 35.Under normal circumstances, the first baffles 33 close, and so that waste port 32 is closed.

As shown in Fig. 2 the 5th power source 34 for driving the first baffles 33 anterior-posterior translation is fixed with workbench 3, 5th power source 34 is preferably cylinder, and the push rod of cylinder is arranged along the longitudinal direction, and the tail of the first baffles 33 is fixed in its end End.When the cylinder push-rod as the 5th power source 34 pushes forward, the first baffles 33 just can be driven to seal waste port 32, make Detect that the bearing completing does not fall out；Conversely, when the pusher retracted of the 5th power source 34, the first baffles 33 dozens just can be driven Open, make waste port 32 exposed out, thus the underproof bearing of detection can be dropped in reject chute 35 by waste port 32.

As shown in Fig. 2 trash discharge mechanism is provided with material receiving mechanism away from the side of drive mechanism, material receiving mechanism includes discharge Mouth the 36, second baffles 37 and the 6th power source 38.Discharge gate 36 opens up and and is located at waste port 32 through on workbench 3 Right side, the lower section sliding of discharge gate 36 is connected with the second baffles 37, and the plate face of the second baffles 37 is horizontally disposed with, and second every The upper surface of baffle plate 37 is concordant with the upper surface of workbench 3.The lower section of discharge gate 36 is provided with splicing groove 39.Under normal circumstances, Second baffles 37 close, and so that discharge gate 36 is closed.

As shown in Fig. 2 the 6th power source 38 for driving the second baffles 37 anterior-posterior translation is fixed with workbench 3, 6th power source 38 is preferably cylinder, and the push rod of cylinder is arranged along the longitudinal direction, and the tail of the second baffles 37 is fixed in its end End.When the cylinder push-rod as the 6th power source 38 pushes forward, the second baffles 37 just can be driven to seal discharge gate 36, make Detect that the bearing completing does not fall out；Conversely, when the pusher retracted of the 6th power source 38, the second baffles 37 dozens just can be driven Open, make discharge gate 36 exposed out, thus qualified bearing can be dropped in splicing groove 39 by discharge gate 36 to allow detection.

As shown in Fig. 2 the quantity of holding chamber 6 is four, four holding chambers 6 are arranged at equal intervals along the homonymy edge of grip block 7 Row.After clamping device runs, it can be worn being transferred to be located on workbench 3 positioned at the bearing to be detected on ribbon conveyer 4 The surface in hole 23, the bearing of original perforation 23 top is transferred to the underface of vision detection system 40, original vision is examined The surface of the first baffles 33 transferred to by the bearing of examining system 40 lower section, finally will be initially positioned at directly over the first baffles 33 Bearing be transferred to the surface of the second baffles 37.Four above-mentioned bearings pass through four holding chambers 6 on grip block 7 respectively Clamped, and by grip block 7 together to one station of right translation.

As shown in figure 1, device for detecting bearings flexibility 2 is provided with multigroup, multigroup device for detecting bearings flexibility 2 is defeated along belt The length direction sending machine 4 arranges at equal intervals.Enable bearing flexibility and image retainer detection machine to detect multigroup bearing simultaneously, Thus improving operating efficiency.

In sum, the complete operation of bearing flexibility and image retainer detection machine is as follows：First will be to be detected Bearing is placed on the conveyer belt of ribbon conveyer 4, is run by motor-driven conveyer belt, by bearing conveying to be detected To the porch of workbench 3, at this moment the bottom sides of bearing by projection 5 barrier so as to can not move further along.With this Meanwhile, the first power source 9 as cylinder drives grip block 7 to translate forward, so that the holding chamber 6 on grip block 7 is just snapped in respectively In self-corresponding bearing, then the second power source 12 as cylinder drives the second slide block 14 to put down to the right along the second slide rail 13 Moving, thus driving grip block 7 to right translation, the bearing on ribbon conveyer 4 being transferred on workbench 3, script is arranged simultaneously The bearing being listed in workbench 3 surface is together to one station of right translation.After the completion of bearing transfer, the first power source 9 resets, and makes Grip block 7 retreats, thus allowing holding chamber 6 leave bearing, then the second power source 12 also resets, and makes grip block 7 to left, moves back Return to initial position.

At this moment the bearing just transferred to workbench 3 from ribbon conveyer 4 is located just at 23 surface of boring a hole, Ran Hou Three power source 17 drives and contacts bar 20 and move up, and protruded stigma 22 is inserted the inner circle of bearing, then passes through support post 21 by bearing Inner ring hold up, allow the outer ring of bearing hanging simultaneously.After bearing lifts up, its upper surface is concordant with the upper surface of rotating disk 31, Rotating disk 31 is driven and rotated by motor 29.Then the 4th power source 30 as cylinder drives slide plate to move forward, and makes to turn Dynamic rotating disk 31, near bearing, until the side wall of rotating disk 31 touches the outer ring of hanging bearing, makes outer ring in the work of frictional force With lower acquisition initial speed, then the 4th power source 30 resets, and makes rotating disk 31 away from bearing.At this moment the outer ring of bearing is made in inertia Use lower idle running, make the steel ball between outer ring and inner ring therewith together with move, simultaneously be located at this bearing above photoelectric sensor 41 Start to detect the number of turns that the outer ring of bearing is turned over, thus the flexibility of check bearing.

After the flexibility of bearing has inspected, the 3rd power source 17 driving contacts bar 20 and resets, and so that bearing is again dropped back into Upper surface to workbench 3.At this moment this bearing is moved right a station by grip block 7, is transferred into vision detection system 40 underface, allows vision detection system 40 to detect burr and the flatness of this bearing.

After the completion of vision detection system 40 detection, again this bearing is moved right a station by clamping device, make It is placed exactly on the first baffles 33.If the bearing that device for detecting bearings flexibility 2 or vision detection system 40 are detected is not Meet the requirements, then the 5th power source 34 as cylinder runs, open the first baffles 33, enable the bearing of disqualified upon inspection Drop in reject chute 35 through waste port 32, then cylinder resets, and so that the first baffles 33 is again closed, seals waste port 32.

If the bearing that device for detecting bearings flexibility 2 and vision detection system 40 are detected meets the requirements, as cylinder The 5th power source 34 do not run, the first baffles 33 are not opened.At this moment clamping device will be positioned at the first barrier by grip block 7 Bearing on plate 33 moves right a station again, is transferred into the upper surface of the second baffles 37.Then as cylinder The 6th power source 38 run, drive the second baffles 37 open, so that the qualified bearing of detection is dropped into by discharge gate 36 and connect In hopper 39, just can be made a distinction detecting qualified and underproof bearing with this.

Circulation above-mentioned steps, just can be detected one by one to bearing, greatly reduce the working strength of reviewer, also increase Add precision and efficiency of detecting.

Claims (10)

1. a kind of bearing flexibility and image retainer detection machine, is characterized in that：Including frame (1), described frame (1) is provided with Feed conveying device, the side of described feed conveying device is provided with device for detecting bearings flexibility (2), described bearing flexibility inspection Survey device (2) to include：

Workbench (3), makes somebody a mere figurehead in the upper surface of frame (1), for placing bearing；

Clamping device, positioned at the side of workbench (3) in order to the bearing on feed conveying device is moved to workbench (3)；

Longitudinally contact mechanism, positioned at the lower section of workbench (3), the inner ring for support bearing is so that bearing departs from workbench (3) Upper surface；

Drive mechanism, positioned at workbench (3) away from clamping device side, for touching and friction bearing outer ring so that bearing Outer ring idle running；

Photoelectric sensor (41), is arranged at the top of bearing, for detecting the rotation number of turns of bearing outer ring.

2. bearing flexibility according to claim 1 and image retainer detection machine, is characterized in that：Described charging conveying dress It is set to the ribbon conveyer (4) of horizontally set, the side of described ribbon conveyer (4) is close proximity to the side of workbench (3).

3. bearing flexibility according to claim 2 and image retainer detection machine, is characterized in that：Described ribbon conveyer (4) the upper position near clamping device is fixed with the projection (5) for barrier bearing.

4. bearing flexibility according to claim 1 and image retainer detection machine, is characterized in that：Described clamping device bag Include side to have the grip block (7) of holding chamber (6), be used for driving the first slipping part of grip block (7) anterior-posterior translation and be used for driving Second slipping part of translation about dynamic grip block (7).

5. bearing flexibility according to claim 4 and image retainer detection machine, is characterized in that：Described first slipping part Including make somebody a mere figurehead in frame (1) upper surface and be located at grip block (7) side supporting plate (8), be fixed on supporting plate (8) the One power source (9), it is fastened transversely to supporting plate (8) and is connected to towards first slide rail (10) of workbench (3) and sliding One slide rail (10) and be fixedly connected on first slide block (11) of grip block (7), described first power source (9) drives grip block (7) Anterior-posterior translation；

The second power source (12) that described second slipping part includes being fixed in frame (1), it is fastened transversely to the second of frame (1) Slide rail (13), sliding are connected to second slide block (14) of the second slide rail (13) and are fixedly connected on the second slide block (14) and support Contiguous block (15) between plate (8), described second power source (12) drives the second slide block (14) along about the second slide rail (13) Translation.

6. bearing flexibility according to claim 1 and image retainer detection machine, is characterized in that：Described longitudinal direction contacts machine Structure includes vertically being fixed on the upper surface of frame (1) and is located at gripper shoe (16) below workbench (3), is fixed on gripper shoe (16) the 3rd power source (17) of side, the 3rd slide rail (18) being vertically fixed on gripper shoe (16) opposite side, sliding Be connected to the 3rd slide block (19) of the 3rd slide rail (18) and be vertically fixed on the 3rd slide block (19) contact bar (20), described top The end of feeler lever (20) is fixed with the support post (21) in order to support bearing inner race, and the end face center of described support post (21) is upwards It is extended with the protruded stigma (22) that sliding is arranged in bearing inner circle, described 3rd power source (17) drives and contacts bar (20) longitudinal translation, The perforation (23) wearing for support post (21) is offered on described workbench (3).

7. bearing flexibility according to claim 1 and image retainer detection machine, is characterized in that：Described drive mechanism bag Include and make somebody a mere figurehead fixed plate (24) in workbench (3), the support bar being fixedly connected between fixed plate (24) and workbench (3) (25), level and be connected to the Four-slider (27) of the 4th slide rail (26), vertically solid towards the 4th slide rail (26) of bearing, sliding Due to Four-slider (27) and extend to sliding plate (28) below fixed plate (24), the motor being fixed on sliding plate (28) (29), it is fixed on the 4th power source (30) and the rotating disk (31) in fixed plate (24)；

The rotating shaft of motor (29) is fixed in the end face level of described rotating disk (31) and the center of circle, and described 4th power source (30) drives the Four-slider (27) is along the 4th slide rail (26) anterior-posterior translation.

8. bearing flexibility according to claim 4 and image retainer detection machine, is characterized in that：Described drive mechanism Side is provided with trash discharge mechanism, and described trash discharge mechanism includes the waste port (32) being opened on workbench (3), described useless The lower section sliding of material mouth (32) is connected with the first baffles (33), and described workbench (3) is fixed with for driving described first 5th power source (34) of baffles (33) anterior-posterior translation, the lower section of described waste port (32) is provided with reject chute (35), described Holding chamber (6) is multiple, and multiple described holding chambers (6) arrange at equal intervals along the homonymy edge of grip block (7).

9. bearing flexibility according to claim 8 and image retainer detection machine, is characterized in that：Described trash discharge machine Structure is provided with material receiving mechanism away from the side of drive mechanism, and described material receiving mechanism includes being opened in workbench (3) above and being located at waste material The discharge gate (36) of mouth (32) side, the lower section sliding of described discharge gate (36) is connected with the second baffles (37), described work The 6th power source (38) for driving described second baffles (37) anterior-posterior translation, described discharge gate are fixed with platform (3) (36) lower section is provided with splicing groove (39).

10. bearing flexibility according to claim 2 and image retainer detection machine, is characterized in that：Described bearing is flexible Property detection means (2) is provided with multigroup, and multigroup described device for detecting bearings flexibility (2) is along the length direction of ribbon conveyer (4) Arrange at equal intervals.