CN208600213U - A kind of flexibility self-operated measuring unit of micro rolling ball bearing - Google Patents
A kind of flexibility self-operated measuring unit of micro rolling ball bearing Download PDFInfo
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- CN208600213U CN208600213U CN201820795261.0U CN201820795261U CN208600213U CN 208600213 U CN208600213 U CN 208600213U CN 201820795261 U CN201820795261 U CN 201820795261U CN 208600213 U CN208600213 U CN 208600213U
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Abstract
The utility model discloses a kind of flexibility self-operated measuring units of micro rolling ball bearing, the electric cabinet including upper and lower rack, the workbench being located at the top of lower bearing bracket and the top for being located at upper spider；It is transversely provided with measurement bottom plate on workbench and feeding conveyer belt, allocation mechanism, measuring mechanism I, turn-over mechanism, measuring mechanism II, sorting mechanism and tapping channel are set；Feeding conveyer belt is located at the left side of measurement bottom plate；Allocation mechanism be located at measurement bottom plate rear and including switch-plate, laterally urge mechanism and propelled longitudinally mechanism；Measuring mechanism I is located at the right side of feed mechanism and including measurement and positioning tooling, outer ring driving mechanism and fiber photoelectric sensor；Turn-over mechanism is located at the right side of measuring mechanism I；Measuring mechanism II is identical as the structure of measuring mechanism I and is symmetrically disposed in the right side of turn-over mechanism；Sorting mechanism is located at the right side of measuring mechanism II；Tapping channel is located at the right side of sorting mechanism.The utility model measuring device is able to satisfy the needs of current automated production.
Description
Technical field
The utility model relates to a kind of flexibility self-operated measuring units of micro rolling ball bearing.
Background technique
The flexibility detection means of micro rolling ball bearing remains in traditional manual inspection substantially at present, by artificial judgment quilt
The qualified or not of part is surveyed, i.e., is manually detected by measuring instrumentss.Needed when artificial detection calibrated meter repeatable accuracy and
The measurement error of instrument cubicle, it is not only time-consuming and laborious, and also this method measurement accuracy is low, and the influence factor by people is larger, judgement
Risk is high.With the development of science and technology, extensive use of the bearing industry to full-automatic processing, detection device makes adding for bearing
Working medium amount and efficiency greatly improve, so that more stringent requirements are proposed to detection technique, quality management.The flexibility of its middle (center) bearing
Detection is a ring important in product acceptance test, it is desirable that realizes 100% detection, detection speed will meet technical requirements, detect
The processing of data, the analysis of detection process and data store query function.Very must for this purpose, researching and developing a kind of automatic checkout equipment
It wants.
Summary of the invention
The purpose of this utility model is to provide a kind of flexibility self-operated measuring unit of micro rolling ball bearing, it, which is able to satisfy, works as
The needs of preceding automated production, save labour turnover, and can improve measurement accuracy.
Realizing the technical solution of above-mentioned purpose is: a kind of flexibility self-operated measuring unit of micro rolling ball bearing, including lower machine
Frame, the workbench at top for being located at lower bearing bracket, the upper spider that is located on lower bearing bracket and the top for being located at upper spider electric cabinet；Institute
It states and is transversely provided with measurement bottom plate on workbench and feeding conveyer belt, allocation mechanism, measuring mechanism I, turn-over mechanism, measuring machine are set
Structure II, sorting mechanism and tapping channel；Wherein,
It is successively spaced from left to right on the measurement bottom plate and is consistently equipped with the first station to be checked, the second station to be checked, the
One measurement station, turn-over station, second measure station, to sorting station and sorting station；
The feeding conveyer belt is disposed longitudinally on the left side of the measurement bottom plate；
The allocation mechanism is located at the rear of the measurement bottom plate and consistently opens up several including being spaced on front end face
The switch-plate of splicing groove, be located at switch-plate rear laterally urge mechanism and be located at laterally urge in mechanism and with switch-plate connect
The propelled longitudinally mechanism connect；
The measuring mechanism I is located at the first measurement station of the measurement bottom plate and drives including measurement and positioning tooling, outer ring
Motivation structure and fiber photoelectric sensor；The positioning tool includes being installed on the workbench and being located at below the measurement bottom plate
Upper top gas cylinder, be connected to top gas cylinder piston rod upper end and be interspersed in measurement bottom plate on perforation in lower mandrel, fixation
On the table and be located at upper top gas cylinder in front of bracket, be slidably mounted on bracket sensor holder, be fixed on bracket and
Lower air cylinder that piston is connected on sensor holder, is connected to vibration measuring at the vibration-measuring sensor being mounted in the inner cavity of sensor holder
The lower end of sensor and the upper mandrel coaxial with lower mandrel；The outer ring driving mechanism includes longitudinally mounted tooth on the table
Item driving cylinder, the rack gear being connected on the piston of rack drives cylinder, the gear being engaged with rack and turn for being mounted on gear
The thumb wheel of the lower end of axis；The fiber photoelectric sensor is installed on the bracket by connecting plate；
The turn-over mechanism is located at the right side of the measuring mechanism I and the swing clamp cylinder including being installed on the workbench and company
Connect the corner head on swing clamp cylinder；
The measuring mechanism II is identical as the structure of the measuring mechanism I and is symmetrically disposed in measuring mechanism I described
Measure the second measurement station of bottom plate；
The sorting mechanism is located at the sorting station of the measurement bottom plate and including being located at giving up below the measurement bottom plate
Product magazine, the sorting cylinder being longitudinally mounted to by supporting block above the left end of waste product magazine and the piston for being connected to sorting cylinder
The reject gate of the end of bar；
The tapping channel is located at the right side of the sorting mechanism and including a pair of discharging being laterally located on measurement bottom plate
Stop block material bar.
The flexibility self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the feeding conveyer belt includes feeding driving
Motor, the driving roller being connected on feeding driving motor, be mounted on the workbench rear portion passive roller, around master
Endless-belt and a pair of feeding stop block material bar being mounted on endless-belt on dynamic idler wheel and passive roller.
The flexibility self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the mechanism that laterally urges includes a pair of horizontal
To sliding axle, it is located at and a pair of slides laterally the cross slide on axis and be connected to cross slide right end laterally urges cylinder；Institute
Stating propelled longitudinally mechanism includes a pair of be mounted on the cross slide and front end is connected on the rear end face of the switch-plate
Longitudinal sliding motion axis and one be mounted between longitudinal sliding motion axis and the front end of piston rod is connected on the rear end face of switch-plate
Propelled longitudinally cylinder.
The flexibility self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the feeding conveyer belt and the measurement bottom
The intersection of plate is additionally provided with striker plate.
The flexibility self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the survey positioned at the underface of the corner head
Bottom plate is measured to disconnect and connected by an arc-shaped pedestal.
The flexibility self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the left front end of the measurement bottom plate is equipped with gear
Material strip.
The flexibility self-operated measuring unit of the micro rolling ball bearing of the utility model, be provided with feeding, a to be checked, planar survey,
Turn-over, another planar survey, to be selected and sorting station.It is detected when measurement using pneumatic mode simulating hand, automatic realization bearing
Two-sided flexibility measurement and sorting, not only detection data is precise and stable, but also the place of detection data is realized after computer link
Reason, the analysis of detection process and data store query function.In addition simple, convenient, labor intensity is effectively reduced, is improved
Working efficiency, is able to satisfy the needs of current automated production.
Detailed description of the invention
Fig. 1 is that the main view of the flexibility self-operated measuring unit of the micro rolling ball bearing of the utility model (removes allocation mechanism
And sorting mechanism)；
Fig. 2 is the side view of the flexibility self-operated measuring unit of the micro rolling ball bearing of the utility model；
Fig. 3 is the enlarged drawing at the position P in Fig. 1；
Fig. 4 is the A direction view in Fig. 1；
Fig. 5 is the B direction view in Fig. 4.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
Please refer to Fig. 1 to Fig. 5, the flexibility self-operated measuring unit of the micro rolling ball bearing of the utility model, including lower bearing bracket
1, the electricity of the workbench 10 for being located at the top of lower bearing bracket 1, the upper spider 11 being located on lower bearing bracket 1 and the top for being located at upper spider 11
Control case 12；It is transversely provided with the measurement bottom plate 20 of a strip by pillar 21 on workbench 10 and feeding conveyer belt, material toggling is set
Mechanism, measuring mechanism I 4, turn-over mechanism 7, measuring mechanism II 4 ', sorting mechanism and tapping channel 9.
It is successively spaced from left to right on measurement bottom plate 20 and is consistently equipped with the first station to be checked, the second station to be checked, first
Measurement station, turn-over station, second measure station, to sorting station and sorting station；The left front end for measuring bottom plate 20 is equipped with gear
Material strip 28.
Feeding conveyer belt be disposed longitudinally on measurement bottom plate 20 the left side, the feeding conveyer belt include feeding driving motor 22,
The driving roller 23 that is connected on feeding driving motor 22, be mounted on workbench 10 rear portion passive roller 24, around master
Endless-belt 25 and a pair of feeding stop block material bar 26 being mounted on endless-belt 25 on dynamic idler wheel 23 and passive roller 24.
The intersection of feeding conveyer belt and measurement bottom plate 20 is additionally provided with striker plate 27.
Allocation mechanism is located at the rear of measurement bottom plate 20 and consistently opens up six splicing grooves including being spaced on front end face
Switch-plate 30, be located at switch-plate 30 the back lower place laterally urge mechanism and be located at laterally urge in mechanism and with switch-plate 30 connect
The propelled longitudinally mechanism connect；Wherein,
The spacing distance of six splicing grooves on switch-plate 30 is adapted to the spacing distance of each station on measurement bottom plate 20；
Laterally urging mechanism includes a pair of sliding laterally axis 31, being located at and a pair of slide laterally the cross slide 32 on axis 31 and be connected to cross
Cylinder 33 is laterally urged to 32 right end of slide plate；Cross slide 32 is located at by linear bearing 34 and is slid laterally on axis 31；
Propelled longitudinally mechanism includes a pair of is mounted on cross slide 32 and front end is connected to the rear end face of switch-plate 30
On longitudinal sliding motion axis 35 and a centre for being mounted on cross slide 32 and being located at a pair of of longitudinal sliding motion axis 35 and piston rod
Front end be connected to the propelled longitudinally cylinder 36 on the rear end face of switch-plate 30；Longitudinal sliding motion axis 35 passes through linear bearing 37 and limit
Position block 38 is mounted on cross slide 32.
Measuring mechanism I 4 is located at the first measurement station of measurement bottom plate 20 and including measurement and positioning tooling, outer ring driving mechanism
With fiber photoelectric sensor 6；Wherein, positioning tool includes the upper top for being mounted on workbench 10 and being located at 20 lower section of measurement bottom plate
Cylinder 41, be connected to top gas cylinder 41 piston rod upper end and be interspersed in measurement bottom plate 20 on perforation in lower mandrel 42,
It is fixed on workbench 10 and is located at the bracket 43 in upper 41 front of top gas cylinder, slided by interior guide sleeve 451 and outer guide sleeve 452
The sensor holder 45 that is mounted in the inner cavity of the attachment base 44 on 43 top of bracket is fixed on attachment base 44 and piston is connected to biography
The lower air cylinder 46 of the upper end of sensor seat 45, is connected to vibration measuring at the vibration-measuring sensor 47 being mounted in the inner cavity of sensor holder 45
The lower end of sensor 47 and the upper mandrel 48 coaxial with lower mandrel 42；Outer ring driving mechanism includes being longitudinally mounted on workbench 10
Rack drives cylinder 51, be connected on the piston of rack drives cylinder 51 rack gear 52, with 52 meshed gears 53 of rack gear and
It is mounted on the thumb wheel 54 of 530 lower end of shaft of gear 53；Fiber photoelectric sensor 6 is mounted on lower air cylinder 46 by connecting plate 60
Lower section and with upper mandrel 48 in 60 ° inclination；
Turn-over mechanism 7 is located at the turn-over station of measurement bottom plate 20 and including being mounted on workbench 10 by cylinder block 70
Swing clamp cylinder 71 and the corner head 72 being connected on swing clamp cylinder 71；The measurement bottom plate 20 of the underface of corner head 72 disconnect and by
One arc-shaped pedestal 73 connects, and corner head 72 is made to be able to rotate 180 °.
Measuring mechanism II 4 ' is identical as the structure of measuring mechanism I 4 and is symmetrically disposed in measurement bottom plate with measuring mechanism I 4
20 the second measurement station；
Sorting mechanism 8 is located at the sorting station of measurement bottom plate 20 and the waste product magazine 80 including being located on workbench 10, logical
It crosses supporting block 11 and cylinder block 82 is longitudinally mounted to the sorting cylinder 83 above the left end of waste product magazine 80 and is connected to sorting gas
The reject gate 84 of the end of the piston rod of cylinder 83；
Tapping channel 9 is located at the right side of sorting mechanism 8 and including a pair of discharging backgauge being laterally located on measurement bottom plate 20
Item 90,91；
The panel of electric cabinet 14 be equipped with display screen and be located at the lower section of display screen and arrange from left to right power knob,
Pneumatic button, reset button, stop button, manual/auto button, alarm button and always stop button.
The working principle of the flexibility self-operated measuring unit of the micro rolling ball bearing of the utility model is:
Feeding conveyer belt is first passed through to be transmitted in first, the left side splicing groove of switch-plate 30 bearing 100, followed by
Laterally urge mechanism and propelled longitudinally mechanism the switch-plate 30 with bearing 100 is transplanted on it is first to be checked on measurement bottom plate 20
Station；First, the left side of switch-plate 30 splicing groove is returned to initial position and goes to connect next axis on material conveyer belt later
It holds, second, the left side splicing groove of switch-plate 30 then sends the bearing 100 on the first station to be checked to the on measurement bottom plate 20
Bearing 100 on second station to be checked is then sent to the first measurement by the left side third splicing groove of two stations to be checked, switch-plate 30
Station is sent to the position of measuring mechanism I 4, measured by I 4 pairs of bearings 100 of measuring mechanism, I 4 pairs of bearings 100 of measuring mechanism
After measurement, the 4th, the left side splicing groove of switch-plate 30 picks turn-over station measured bearing 100 is surveyed, by turnover machine
Bearing 100 is overturn 180 ° by structure 7, and then the bearing 100 in the face that climbs over is sent to second by the 5th, the left side of switch-plate 30 splicing groove
Station is measured, that is, is sent to the position of measuring mechanism II 4 ', bearing 100 is measured by measuring mechanism II 4 ', measuring mechanism II
After 4 ' measure bearing 100, the 6th, the left side splicing groove of switch-plate 30 is picked measured bearing 100 is surveyed wait sort
Station, finally by the right end of switch-plate 30 being pushed to sorting station to the bearing 7 in sorting station；If the bearing 100 does not conform to
When lattice, sorting cylinder 83 is acted, and opens reject gate 84, and unqualified bearing 100 just falls into waste product magazine 80；If bearing 100
When qualified, sorting cylinder 83 is failure to actuate, and the bearing 100 is just by subsequent qualified bearing push-in discharging runway 9.
Measuring mechanism I 4 and measuring mechanism II 4 ' drive upper mandrel 48 when measuring bearing 100, through lower air cylinder 46,
Lower mandrel 42 is driven by upper top gas cylinder 41, mandrel 48 and lower mandrel 42 is gripped by the inner ring of bearing 100, then leads to
51 drive rack of rack drives cylinder, 52 longitudinal movement is crossed, and then gear 53 is driven to rotate, takes this to drive thumb wheel 54 to bearing 100
The tangential friction force of outer ring one, make the outer ring rotating of bearing 100, recycle holding of the fiber photoelectric sensor 6 to bearing 100
The revolving speed of frame measures, that is, acquires the ball pocket number that retainer turns within a certain period of time, and PLC in electric cabinet 12 collect
Data show on a display screen, and acquisition data are compared with preset standard value, to judge the spirit of bearing 100
Whether activity is qualified.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution also should belong to the scope of the utility model, should be limited by each claim.
Claims (6)
1. a kind of flexibility self-operated measuring unit of micro rolling ball bearing, including lower bearing bracket, the top for being located at lower bearing bracket workbench,
The electric cabinet of the upper spider being located on lower bearing bracket and the top for being located at upper spider；It is characterized in that, laterally being set on the workbench
Have measurement bottom plate and be arranged feeding conveyer belt, allocation mechanism, measuring mechanism I, turn-over mechanism, measuring mechanism II, sorting mechanism and
Tapping channel；
It is successively spaced from left to right on the measurement bottom plate and is consistently equipped with the first station to be checked, the second station to be checked, first surveys
Amount station, turn-over station, second measure station, to sorting station and sorting station；
The feeding conveyer belt is disposed longitudinally on the left side of the measurement bottom plate；
The allocation mechanism is located at the rear of the measurement bottom plate and consistently opens up several splicings including being spaced on front end face
The switch-plate of slot, the rear for being located at switch-plate laterally urge mechanism and are located at and laterally urge in mechanism and connect with switch-plate
Propelled longitudinally mechanism；
The measuring mechanism I is located at the first measurement station of the measurement bottom plate and including measurement and positioning tooling, outer ring driving machine
Structure and fiber photoelectric sensor；The positioning tool includes the upper top for being installed on the workbench and being located at below the measurement bottom plate
Cylinder, be connected to top gas cylinder piston rod upper end and be interspersed in measurement bottom plate on perforation in lower mandrel, be fixed on work
Make on platform and be located in front of upper top gas cylinder bracket, be slidably mounted on bracket sensor holder, be fixed on bracket and piston
The lower air cylinder that is connected on sensor holder, the vibration-measuring sensor being mounted in the inner cavity of sensor holder are connected to vibration measuring sensing
The lower end of device and the upper mandrel coaxial with lower mandrel；The outer ring driving mechanism includes that longitudinally mounted rack gear on the table drives
It takes offence cylinder, the rack gear being connected on the piston of rack drives cylinder, the gear that is engaged with rack and the shaft for being mounted on gear
The thumb wheel of lower end；The fiber photoelectric sensor is installed on the bracket by connecting plate；
The turn-over mechanism is located at the right side of the measuring mechanism I and the swing clamp cylinder including being installed on the workbench and is connected to
Corner head on swing clamp cylinder；
The measuring mechanism II is identical as the structure of the measuring mechanism I and is symmetrically disposed in the measurement with measuring mechanism I
Second measurement station of bottom plate；
The sorting mechanism is located at the sorting station of the measurement bottom plate and the waste product material including being located at below the measurement bottom plate
Box, the sorting cylinder that is longitudinally mounted to by supporting block above the left end of waste product magazine and the piston rod for being connected to sorting cylinder
The reject gate of end；
The tapping channel is located at the right side of the sorting mechanism and including a pair of discharging backgauge being laterally located on measurement bottom plate
Item.
2. the flexibility self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the feeding passes
Sending band includes feeding driving motor, the driving roller being connected on feeding driving motor, the rear portion for being mounted on the workbench
Passive roller, the endless-belt on driving roller and passive roller and a pair of feeding backgauge being mounted on endless-belt
Item.
3. the flexibility self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the transverse direction pushes away
Motivation structure includes a pair of sliding laterally axis, being located at and a pair of slide laterally the cross slide on axis and be connected to cross slide right end
Laterally urge cylinder；The propelled longitudinally mechanism includes that a pair is mounted on the cross slide and front end is connected to described dial
Longitudinal sliding motion axis on the rear end face of flitch and one are mounted between longitudinal sliding motion axis and the front end of piston rod is connected to and dials
Propelled longitudinally cylinder on the rear end face of flitch.
4. the flexibility self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the feeding passes
Band and the intersection of the measurement bottom plate is sent to be additionally provided with striker plate.
5. the flexibility self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that be located at described turn
The measurement bottom plate of the underface of angle head is disconnected and is connected by an arc-shaped pedestal.
6. the flexibility self-operated measuring unit of micro rolling ball bearing according to claim 1 or 5, which is characterized in that the survey
The left front end for measuring bottom plate is equipped with stop block material bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795261.0U CN208600213U (en) | 2018-05-25 | 2018-05-25 | A kind of flexibility self-operated measuring unit of micro rolling ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795261.0U CN208600213U (en) | 2018-05-25 | 2018-05-25 | A kind of flexibility self-operated measuring unit of micro rolling ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600213U true CN208600213U (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795261.0U Active CN208600213U (en) | 2018-05-25 | 2018-05-25 | A kind of flexibility self-operated measuring unit of micro rolling ball bearing |
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| CN (1) | CN208600213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479642A (en) * | 2019-09-18 | 2019-11-22 | 常州光洋轴承股份有限公司 | Full-automatic linear bearing lacks piano plate machine and its detection method |
-
2018
- 2018-05-25 CN CN201820795261.0U patent/CN208600213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479642A (en) * | 2019-09-18 | 2019-11-22 | 常州光洋轴承股份有限公司 | Full-automatic linear bearing lacks piano plate machine and its detection method |
| CN110479642B (en) * | 2019-09-18 | 2024-01-16 | 常州光洋轴承股份有限公司 | Full-automatic linear bearing steel ball missing detector and detection method thereof |
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