CN109454019A - A kind of bearing retainer detection device - Google Patents
A kind of bearing retainer detection device Download PDFInfo
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- CN109454019A CN109454019A CN201811569786.3A CN201811569786A CN109454019A CN 109454019 A CN109454019 A CN 109454019A CN 201811569786 A CN201811569786 A CN 201811569786A CN 109454019 A CN109454019 A CN 109454019A
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- Prior art keywords
- baffle
- motor
- bearing
- controller
- conveyer belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The present invention provides a kind of bearing retainer detection devices, including device noumenon, described device ontology includes feeding mechanism, the feeding mechanism includes conveyer belt, a station and next station in the transmission band connection, the upper surface of the conveyer belt it is placed in the middle be equipped with feeding area, the width of the feeding area and the outer ring outer diameter of bearing are adapted, described device ontology further includes testing agency, the testing agency is between a upper station and next station, the testing agency includes pedestal, pusher module, locating module, control cabinet and detection module, the top of the pedestal is flushed with the upper surface of the conveyer belt, the pedestal is located at the side of the conveyer belt, the pedestal is close to the conveyer belt, the defect ware bearing of neglected loading retainer on production line can be picked out by the present invention in time, automation and intelligence degree are high, Labor intensity is reduced, productivity has been saved, ensure that production efficiency.
Description
Technical field
The present invention relates to industrial detection equipment technical field, in particular to a kind of bearing retainer detection device.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.Bearing is the critical component of all kinds of electromechanical equipment rotations, skill
Directly to electromechanical equipment, continuous, stable and safe operation constitutes significant impact to the quality of art parameter.
Bearing is generally made of inner ring, outer ring, ball and retainer, and retainer refers to that partly package is all or part of
Ball, and the bearing parts moved therewith usually also guide ball and hold it in bearing ball is isolated.In machine
In the Production of bearing line of tool, the problem of there is retainer neglected loadings.The bearing for being fitted without retainer is defect ware, needs people
Work picks out in time, very waste productivity, increases labour cost, reduces production efficiency.
Summary of the invention
(1) the technical issues of solving
It to solve the above-mentioned problems, can in time will be on production line the present invention provides a kind of bearing retainer detection device
The defect ware bearing of neglected loading retainer is picked out, and automation and intelligence degree are high, reduce labor intensity, saves
Productivity ensure that production efficiency.
(2) technical solution
A kind of bearing retainer detection device, including device noumenon, described device ontology include feeding mechanism, the feeding
Mechanism includes conveyer belt, a station and next station in the transmission band connection, and the upper surface of the conveyer belt is placed in the middle to be equipped with
Feeding area, the width of the feeding area and the outer ring outer diameter of bearing are adapted, and described device ontology further includes testing agency,
Between a upper station and next station, the testing agency includes pedestal, pusher module, positioning mould for the testing agency
Block, control cabinet and detection module, the top of the pedestal are flushed with the upper surface of the conveyer belt, and the pedestal is located at the biography
The side of band is sent, the pedestal is connected at the top of the conveyer belt, the pusher module and the pedestal, the pusher
The module top front side for being located at the pedestal placed in the middle, the locating module is also connected at the top of the pedestal, described fixed
Position module is also connected with the pusher module, and the control cabinet is connected with the back side of the pusher module, the control cabinet
Positioned at the top rear of the pedestal, it is connected at the top of the detection module and the pusher module.
Further, the pusher module includes fixing seat, push plate motor, push rod and push plate, and the fixed seating is in institute
On front side of the top for stating pedestal, the push plate motor is set to the inside of the fixing seat, and the push rod of the push plate motor is through described
The front of fixing seat simultaneously stretches out in outer, the end connection push plate of the push rod.
Further, the locating module includes first baffle, second baffle, first baffle motor and second baffle electricity
Machine, the first baffle motor and the second baffle motor level are relatively fixed in the top of the pedestal, and described first
One end of one side of first baffle described in the output axis connection of baffle motor, the one of another side of the first baffle
End is hinged with a side of the fixing seat, the first baffle can the first baffle motor and the fixing seat it
Between rotate, another side of the first baffle is equipped with pressure sensor, the output axis connection of the second baffle motor
One end of one side of the second baffle, another side of the second baffle and another side of the fixing seat
It is hinged, the second baffle can rotate between the second baffle motor and the fixing seat, the first baffle and institute
It states the distance between second baffle and the outer ring outer diameter of the bearing is adapted, the width of the push plate is no more than the first gear
The distance between plate and the second baffle.
Further, the control cabinet includes cabinet, controller, counter, power switch and buzzer, the cabinet with
The back side of the fixing seat is connected, and the controller and the counter are located at the inside of the cabinet, the top of the cabinet
Portion is equipped with the power switch, and the buzzer is located at the back side of the cabinet.
Further, the detection module includes support frame, cylinder, piston rod and detection seat, and support frame as described above is L-type knot
It is connected at the top of structure, one end of support frame as described above and the fixing seat, the top of the other end of support frame as described above is fixed
Cylinder is stated, the piston rod of the cylinder through support frame as described above and stretches out in outer, the end connection institute of the piston rod of the cylinder
Detection seat is stated, the detection seat includes link block and detector, and the top of the link block is connected with the piston rod of the cylinder
It connects, the bottom of the link block connects the detector, and the detector is located at the surface of the feeding area, the detection
Head is annular structure, and the internal diameter of the detector is greater than the inner ring outer diameter of the bearing, and the outer diameter of the detector is less than institute
The outer ring internal diameter of bearing is stated, the height of the detector is not less than the height of the bearing, and the inside of the detector is equipped with position
Displacement sensor, the center of circle of the detector are fallen in above the central axes between the first baffle and the second baffle.
Further, external power supply is the power supply of described device ontology, and external power supply is the pressure by the power switch
Force snesor, institute's displacement sensors, the controller, the conveyer belt, the first baffle motor, second baffle electricity
Machine, the push plate motor, the cylinder, the buzzer and the counter provide operating voltage.
Further, the pressure sensor selects micro pressure sensor FC3A, and the pressure sensor feeds back institute
State whether bearing is in contact with the first baffle and will test the signal feeding controller；Institute's displacement sensors are selected
LVDT displacement sensor SPNS20A, institute's displacement sensors, which feed back the amount of movement of the detector and will test signal, is sent into institute
State controller.
Further, the push plate motor selects E135-M2 type linear motor, and the push plate motor receives the control
The control signal of device output simultaneously drives the push rod to make stretching motion, so that the bearing be released；The first baffle motor
RS-380SH type stepper motor is selected, the first baffle motor receives the control signal of the controller output and drives its defeated
Shaft makees ± 90 ° of rotary motion, and under original state, described its output shaft of first baffle motor driven makes the first baffle
In horizontality, the other end of the first baffle is located at outside the other side of the conveyer belt；The second baffle motor
Also RS-380SH type stepper motor is selected, the second baffle motor receives the control signal of the controller output and drives it
Output shaft makees ± 90 ° of rotary motion, and under original state, described its output shaft of second baffle motor driven makes the second gear
Plate is in a vertical state, and the second baffle is identical with the first baffle；The cylinder selects the mini gas of MA stainless steel
Cylinder, the cylinder receives the control signal of the controller output and the piston rod is driven to make stretching motion, thus will be described
Detector presses to the upper surface of described bearing.
Further, the buzzer selects auto-excitation type buzzer, and the buzzer receives the controller output
Control signal carries out sounding and feeds back the anomaly detection signal of institute's displacement sensors；The counter selects CS-MC102 pulse
Counter, the counter receive the control signal of the controller output and count to the audible frequency of the buzzer
Number.
Further, the pressure sensor and the displacement sensing is electrically connected in the input terminal of the controller
Device, the output end of the controller respectively with the conveyer belt, the first baffle motor, the second baffle motor, described
Push plate motor, the cylinder, the buzzer and the counter are electrical connected；The controller selects 16 single-chip microcontrollers
MC95S12DJ128, the controller coordinate the pressure sensor, institute's displacement sensors, the conveyer belt, described respectively
First baffle motor, the second baffle motor, the push plate motor, the cylinder, the buzzer and the counter
Job order simultaneously controls its working method.
(3) beneficial effect
The present invention provides a kind of bearing retainer detection devices, include conveyer belt by feeding mechanism, by what is assembled
Bearing is placed on feeding area, and bearing is sent to next station from a upper station with conveyer belt；It include first by locating module
Baffle, second baffle, first baffle motor and second baffle motor, first gear grillage on a moving belt, when bearing and first gear
Plate is in contact, and pressure sensor incudes it and contacts and will test signal feeding controller, and controller controls conveyer belt pause transmission,
It drives second baffle motor to work simultaneously and rotates second baffle to horizontality by vertical state, through first baffle, second
Baffle and feeding area position bearing, and automation and intelligence degree are high；It include support frame, gas by detection module
Cylinder, piston rod and detection seat, after second baffle is switched to horizontality, controller controls cylinder operation, and cylinder drives piston
Bar pushes the detection seat of end, so that detector connects with retainer immediately below detector insertion between the Internal and external cycle of bearing
It touches and it is compressed, displacement sensor feeds back the amount of movement of detector, and when neglected loading retainer in bearing, amount of movement will increase
Add to detect whether retainer is installed, the mode of compression improves the reliability and precision of detection, automation and intelligent journey
Degree is high, reduces and is manually picked spent labour, reduces labour cost, improve detection efficiency；Pass through control
Case includes cabinet, controller, counter, power switch and buzzer, when the amount of movement of displacement sensor feedback occurs abnormal,
Controller triggers buzzer sounding and carries out warning reminding, and unison counter counts the bearing of defect ware, very intuitive clear
It is clear；It include fixing seat, push plate motor, push rod and push plate by pusher module, controller controls the work of push plate motor, driving push rod
Push plate is released, and defect ware bearing is pushed away from the feeding area of conveyer belt to facilitate and recycle, so as to give birth in time
The defect ware bearing of neglected loading retainer is picked out in producing line, ensure that production efficiency；Its is simple in sturcture, ingenious in design, system
Low in energy consumption, detection accuracy is high, fast response time, and stability and good reliability have good practicability and scalability, can be wide
General other occasions picked for defect ware on production line.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of bearing retainer detection device according to the present invention.
Fig. 2 is a kind of external detailed construction schematic diagram of bearing retainer detection device according to the present invention.
Fig. 3 is that a kind of pusher module of bearing retainer detection device according to the present invention and control cabinet internal structure are shown
It is intended to.
Fig. 4 is locating module and the detection module structural representation of a kind of bearing retainer detection device according to the present invention
Figure.
Fig. 5 is a kind of detection holder structure schematic diagram of bearing retainer detection device according to the present invention.
Fig. 6 is a kind of System Working Principle figure of bearing retainer detection device according to the present invention.
Specific embodiment
Embodiment according to the present invention is described in further details with reference to the accompanying drawing.
In conjunction with FIG. 1 to FIG. 6, a kind of bearing retainer detection device, including device noumenon, device noumenon include feeding mechanism
1, feeding mechanism 1 includes conveyer belt 11, conveyer belt 11 connects a upper station and next station, and the upper surface of conveyer belt 11 is between two parties
Equipped with feeding area 12, the width of feeding area 12 and the outer ring outer diameter of bearing 3 are adapted, and device noumenon further includes testing agency
2, between a upper station and next station, testing agency 2 includes pedestal 21, pusher module 22, locating module for testing agency 2
23, the top of control cabinet 24 and detection module 25, pedestal 21 is flushed with the upper surface of conveyer belt 11, and pedestal 21 is located at conveyer belt 11
Side, pedestal 21 is connected close to conveyer belt 11, pusher module 22 with the top of pedestal 21, and pusher module 22 is placed in the middle to be located at
On front side of the top of pedestal 21, locating module 23 is also connected with the top of pedestal 21, locating module 23 also with 22 phase of pusher module
Connection, control cabinet 24 are connected with the back side of pusher module 22, and control cabinet 24 is located at the top rear of pedestal 21, detection module 25
It is connected with the top of pusher module 22；Pusher module 22 includes fixing seat 221, push plate motor 222, push rod 223 and push plate
224, fixing seat 221 is located on front side of the top of pedestal 21, and push plate motor 222 is set to the inside of fixing seat 21, push plate motor 222
Push rod 223 runs through the front of fixing seat 221 and stretches out in outer, the end connection push plate 224 of push rod 223；Locating module 23 includes
First baffle 231, second baffle 232, first baffle motor 233 and second baffle motor 234, first baffle motor 233 and
234 level of second gear board motor is relatively fixed in the top of pedestal 21, the output axis connection first baffle of first baffle motor 233
One end of 231 side, one end of another side of first baffle 231 are hinged with a side of fixing seat 221,
First baffle 231 can rotate between first baffle motor 233 and fixing seat 221, set on another side of first baffle 231
There are pressure sensor, one end of a side of the output axis connection second baffle 232 of second baffle motor 234, second baffle
232 another side is hinged with another side of fixing seat 221, second baffle 232 can second baffle motor 234 with
It being rotated between fixing seat 221, the distance between first baffle 231 and second baffle 232 and the outer ring outer diameter of bearing 3 are adapted,
The width of push plate 224 is no more than the distance between first baffle 231 and second baffle 232；Control cabinet 24 includes cabinet 241, control
Device 242, counter 243, power switch 244 and buzzer 245 processed, cabinet 241 are connected with the back side of fixing seat 221, control
Device 242 and counter 243 are located at the inside of cabinet 241, and the top of cabinet 241 is equipped with power switch 244, and buzzer 245 is located at
The back side of cabinet 241；Detection module 25 includes support frame 251, cylinder 252, piston rod 253 and detection seat 254, support frame 251
One end for L-type structure, support frame 251 is connected with the top of fixing seat 221, and the top of the other end of support frame 251 is fixed
There is cylinder 252, the piston rod 253 of cylinder 252 through support frame 251 and stretches out in outer, the end of the piston rod 253 of cylinder 252
Connecting detection seat 254, detection seat 254 include link block 2541 and detector 2542, top and the cylinder 252 of link block 2541
Piston rod 253 is connected, the bottom connecting detection head 2542 of link block 2541, detector 2542 be located at feeding area 12 just on
Side, detector 2542 are annular structure, and the internal diameter of detector 2542 is greater than the inner ring outer diameter of bearing 3, detector 2542 it is outer
Diameter is less than the outer ring internal diameter of bearing 3, and the height of detector 2542 is not less than the height of bearing 3, and the inside of detector 2542 is equipped with
Displacement sensor, the center of circle of detector 2542 are fallen in above the central axes between first baffle 231 and second baffle 232；Pressure
The input terminal of sensor and displacement sensor respectively with controller 242 is electrical connected, and the output end of controller 242 electrically connects respectively
Connect conveyer belt 11, first baffle motor 233, second baffle motor 234, push plate motor 222, cylinder 252, buzzer 245 and meter
Number device 243, external power supply are device noumenon power supply, and external power supply is pressure sensor, displacement sensing by power switch 244
Device, controller 242, conveyer belt 11, first baffle motor 233, second baffle motor 234, push plate motor 222, cylinder 252, bee
Ring device 245 and counter 243 provide operating voltage.
Device noumenon is connected into external power supply, and presses the power switch 244 above control cabinet 24, enters device noumenon
Working condition.The bearing 3 that a upper station assembles is placed on the feeding area 12 of conveyer belt 11, and the surface of feeding area 12 usually has
There are the patterns such as salient point or ripple glaze, to increase the frictional force between 11 surface of conveyer belt and bearing 3, so that bearing 3 can
Conveyer belt 11 is followed to be sent to next station forward from a upper station.
Under original state, first baffle 231 is in a horizontal state and frame is in the upper surface of conveyer belt 11.Bearing 3 is transferred into
One baffle, 231 front is simultaneously in contact with first baffle 231, at this time the pressure sensor induction of 231 inner surface of first baffle
The throw-on pressure that bearing 3 generates, pressure sensor select micro pressure sensor FC3A, and using resistance-strain type principle, size is small,
Range is 0~1KN, and high sensitivity can detect subtle pressure change, is suitable for small space pressure and measures, digital signal is defeated
Out, it can directly be connected with controller 242, enormously simplify circuit structure.Pressure sensor will test signal and be sent into controller
242, controller 242 controls the pause transmission of conveyer belt 11, while controlling the work of second baffle motor 234, second baffle motor 234
RS-380SH type stepper motor is selected, the step angle and step frequency of its motor can be very easily set, to adjust it
The speed of rotation of output shaft.The step angle of second baffle motor 234 is set as ± 90 °, i.e., second baffle motor 234 receives control
The control signal that device 242 processed exports make its output shaft can within the scope of 90 ° forward and reverse rotation.Second baffle motor 234 drives it
Output shaft rotates forward 90 °, so that second baffle 232 is switched to horizontality by vertical state, is transmitting with first baffle 231 with sample rack
The upper surface of band 11.Since the distance between first baffle 231 and second baffle 232 and the outer ring outer diameter of bearing 3 are adapted, and send
Expect that the width in region 12 is also adapted with the outer ring outer diameter of bearing 3, thus first baffle 231, second baffle 232 and feeding area
12 together position bearing 3, and avoiding detector 2542 from aligning, inaccurate or bearing 3 moves during contraposition,
Influence detection efficiency.
After 232 dropping place of second baffle, controller 242 controls cylinder 252 and works.Cylinder 252 selects MA stainless steel
Mini cylinder, using special-shaped Bidirectional seal structure, compact dimensions, compact is easy for installation, and cylinder strength is high, anticorrosive,
Service life is more permanent.Cylinder 252 drives piston rod 253 to extend, and the detection seat 254 of end is pressed to the bearing of underface
Above 3.Since the internal diameter of detector 2542 is greater than the inner ring outer diameter of bearing 3, and the outer diameter of detector 2542 is less than the outer of bearing 3
Internal diameter is enclosed, so that detector 2542 can be inserted between the Internal and external cycle of bearing 3, detector 2542 connects with the retainer in bearing 3
It touches and it is compressed.The height of detector 2542 is not less than the height of bearing 3, ensure that detector 2542 can be adequately inserted
Between the Internal and external cycle of bearing 3, the mode of compression improves the reliability and precision of detection.Displacement sensor in detector 2542
It follows detector 2542 to move together and feeds back the amount of movement of detector 2542, displacement sensor selects LVDT displacement sensor
SPNS20A, the power supply of direct current single supply, built-in high performance signal demodulator, measurement range are repeated by 0~500mm, high resolution
Good, the output digit signals of property, can directly be connected with controller 242, simplify circuit structure, fricton-tight contact, service life
It is long.If in bearing 3 when neglected loading retainer, the amount of movement that displacement sensor feeds back detector 2542 will increase, so as to detection axis
Hold whether retainer in 3 is installed, automation and intelligence degree are high, reduce and are manually picked spent labour, drop
Low labour cost, improves detection efficiency.
When detecting neglected loading retainer in bearing 3, abnormal amount of movement is sent into controller 242, cylinder by displacement sensor
252 reset, and controller 242 triggers 245 sounding of buzzer and carries out warning reminding, and very visual and clear, buzzer 245 selects self-excitation
Formula buzzer, includes driving circuit, simplifies circuit structure.And 242 flip-flop number 243 of controller works, and counts
Device 243 selects CS-MC102 pulse counter, when displacement sensor detects an abnormal amount of movement, the triggering of buzzer 245 one
Secondary sounding alarm, while controller 242 is sent into 243 1 pulse signals of counter, counter 243 counts the pulse signal
Number, to reflect the quantity of defect ware bearing 3.Device noumenon can be connected by communication interfaces such as RS232, RS485 or CAN
Industrial personal computer, so that the counting of counter 243 is uploaded, it is very convenient.Simultaneously controller 242 control push plate motor 222 into
Row work, push plate motor 222 select E135-M2 type linear motor, and the elongation of 222 driving push rod 223 of push plate motor pushes away push plate 224
Out, since the width of push plate 224 is no more than the distance between first baffle 231 and second baffle 232, push plate can be first
It is movable between baffle 231 and second baffle 232.Push plate 224 by defect ware bearing 3 from the feeding area 12 of conveyer belt 11 push away with
Facilitate and recycled, so as to pick out by the defect ware bearing 3 of neglected loading retainer on production line in time, ensure that production effect
Rate.The recycling of defect ware bearing 3 finishes, and push plate motor 222 and second baffle motor 234 reset, while the control transmission of controller 242
Band 11 is resumed work, and bearing 3 follows the continuation of conveyer belt 11 to transmit forward, to detect to next bearing 3.
If detecting and having no neglected loading retainer in bearing 3, cylinder 252 resets, push plate motor 222, buzzer 245 and counting
Device 243 does not work, and second baffle 232 keeps horizontality at this time, and controller 242 controls first baffle motor 233 and carries out work
Make, first baffle motor 233, which also selects RS-380SH type stepper motor and equally receives the control signal that controller 242 exports, to be made
Its output shaft can within the scope of 90 ° forward and reverse rotation.First baffle motor 233 drives its output shaft to invert 90 °, makes first baffle
231 switch to vertical state by horizontality.And conveyer belt 11 is made to resume work, conveyer belt can be followed by detecting intact bearing 3
11 are transferred into next station.Then switch first baffle 231 and second baffle 232 again, make it while resetting, thus under
One bearing 3 is detected.
Controller 242 handles the detection input signal of pressure sensor and displacement sensor, output control signal
Conveyer belt 11, first baffle motor 233, second baffle motor 234, push plate motor 222, cylinder 252, buzzer are controlled respectively
245 and counter 243 work.In order to simplify circuit, cost is reduced, the scalability in system later period, controller 242 are improved
The EEPROM of the RAM and 2KB of 16 single-chip microcontrollers MC95S12DJ128, Flash, 8KB of built-in 128KB are selected, has 5V defeated
Enter and driving capability, CPU working frequency can reach 50MHz.The independent number I/O interface in 29 tunnels, 20 road bands interrupt and wake up function
The digital I/O interface of energy, 10 A/D converters in 28 channels, input capture/output with 8 channels are compared, and also have 8
A programmable channel PWM.With 2 serial asynchronous communication interface SCI, 2 synchronous serial Peripheral Interface SPI, I2C buses and
CAN functional module etc., meets design requirement.
The present invention provides a kind of bearing retainer detection devices, include conveyer belt by feeding mechanism, by what is assembled
Bearing is placed on feeding area, and bearing is sent to next station from a upper station with conveyer belt；It include first by locating module
Baffle, second baffle, first baffle motor and second baffle motor, first gear grillage on a moving belt, when bearing and first gear
Plate is in contact, and pressure sensor incudes it and contacts and will test signal feeding controller, and controller controls conveyer belt pause transmission,
It drives second baffle motor to work simultaneously and rotates second baffle to horizontality by vertical state, through first baffle, second
Baffle and feeding area position bearing, and automation and intelligence degree are high；It include support frame, gas by detection module
Cylinder, piston rod and detection seat, after second baffle is switched to horizontality, controller controls cylinder operation, and cylinder drives piston
Bar pushes the detection seat of end, so that detector connects with retainer immediately below detector insertion between the Internal and external cycle of bearing
It touches and it is compressed, displacement sensor feeds back the amount of movement of detector, and when neglected loading retainer in bearing, amount of movement will increase
Add to detect whether retainer is installed, the mode of compression improves the reliability and precision of detection, automation and intelligent journey
Degree is high, reduces and is manually picked spent labour, reduces labour cost, improve detection efficiency；Pass through control
Case includes cabinet, controller, counter, power switch and buzzer, when the amount of movement of displacement sensor feedback occurs abnormal,
Controller triggers buzzer sounding and carries out warning reminding, and unison counter counts the bearing of defect ware, very intuitive clear
It is clear；It include fixing seat, push plate motor, push rod and push plate by pusher module, controller controls the work of push plate motor, driving push rod
Push plate is released, and defect ware bearing is pushed away from the feeding area of conveyer belt to facilitate and recycle, so as to give birth in time
The defect ware bearing of neglected loading retainer is picked out in producing line, ensure that production efficiency；Its is simple in sturcture, ingenious in design, system
Low in energy consumption, detection accuracy is high, fast response time, and stability and good reliability have good practicability and scalability, can be wide
General other occasions picked for defect ware on production line.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (10)
1. a kind of bearing retainer detection device, including device noumenon, described device ontology include feeding mechanism, the feeder
Structure includes conveyer belt, a station and next station in the transmission band connection, and placed in the middle being equipped in the upper surface of the conveyer belt is sent
Expect region, the outer ring outer diameter of the width of the feeding area and bearing is adapted, it is characterised in that: described device ontology further includes
Testing agency, between a upper station and next station, the testing agency includes pedestal, pusher mould for the testing agency
Block, locating module, control cabinet and detection module, the top of the pedestal are flushed with the upper surface of the conveyer belt, the pedestal
Positioned at the side of the conveyer belt, the pedestal is connected close to the conveyer belt, the pusher module with the top of the pedestal
Connect, the pusher module top front side for being located at the pedestal placed in the middle, the locating module also with the top phase of the pedestal
Connection, the locating module are also connected with the pusher module, and the control cabinet is connected with the back side of the pusher module,
The control cabinet is located at the top rear of the pedestal, is connected at the top of the detection module and the pusher module.
2. a kind of bearing retainer detection device according to claim 1, it is characterised in that: the pusher module includes solid
Reservation, push plate motor, push rod and push plate, on front side of the top of the pedestal, the push plate motor is set to institute for the fixed seating
The inside of fixing seat is stated, the push rod of the push plate motor runs through the front of the fixing seat and stretches out in outer, the end of the push rod
Portion connects the push plate.
3. a kind of bearing retainer detection device according to claim 1, it is characterised in that: the locating module includes the
One baffle, second baffle, first baffle motor and second baffle motor, the first baffle motor and the second baffle motor
Level is relatively fixed in the top of the pedestal, and one of first baffle described in the output axis connection of the first baffle motor
One end of side, one end of another side of the first baffle and a side of the fixing seat are hinged, and described
One baffle can rotate between the first baffle motor and the fixing seat, another side of the first baffle is equipped with
Pressure sensor, one end of a side of second baffle described in the output axis connection of the second baffle motor, described second
Another side of baffle is hinged with another side of the fixing seat, and the second baffle can be in the second baffle electricity
Rotated between machine and the fixing seat, the distance between the first baffle and the second baffle with outside the outer ring of the bearing
Diameter is adapted, and the width of the push plate is no more than the distance between the first baffle and the second baffle.
4. a kind of bearing retainer detection device according to claim 1, it is characterised in that: the control cabinet includes case
Body, controller, counter, power switch and buzzer, the cabinet are connected with the back side of the fixing seat, the controller
It is located at the inside of the cabinet with the counter, the top of the cabinet is equipped with the power switch, and the buzzer is located at
The back side of the cabinet.
5. a kind of bearing retainer detection device according to claim 1, it is characterised in that: the detection module includes branch
Support, cylinder, piston rod and detection seat, support frame as described above is L-type structure, the top of one end of support frame as described above and the fixing seat
Portion is connected, and the cylinder is fixed at the top of the other end of support frame as described above, and the piston rod of the cylinder runs through the support
Frame simultaneously stretches out in outside, and the end of the piston rod of the cylinder connects the detection seat, and the detection seat includes link block and detection
Head, the top of the link block are connected with the piston rod of the cylinder, and the bottom of the link block connects the detector, institute
The surface that detector is located at the feeding area is stated, the detector is annular structure, and the internal diameter of the detector is greater than
The inner ring outer diameter of the bearing, the outer diameter of the detector are less than the outer ring internal diameter of the bearing, and the height of the detector is not
Less than the height of the bearing, the inside of the detector is equipped with displacement sensor, and the center of circle of the detector falls in described the
Above central axes between one baffle and the second baffle.
6. a kind of bearing retainer detection device according to claim 1, it is characterised in that: external power supply is described device
Ontology power supply, external power supply by the power switch be the pressure sensor, institute's displacement sensors, the controller,
The conveyer belt, the first baffle motor, the second baffle motor, the push plate motor, the cylinder, the buzzer
Operating voltage is provided with the counter.
7. a kind of bearing retainer detection device according to claim 6, it is characterised in that: the pressure sensor is selected
Micro pressure sensor FC3A, the pressure sensor feed back whether the bearing is in contact and will test with the first baffle
Signal is sent into the controller；Institute's displacement sensors select LVDT displacement sensor SPNS20A, institute's displacement sensors feedback
The amount of movement of the detector simultaneously will test the signal feeding controller.
8. a kind of bearing retainer detection device according to claim 6, it is characterised in that: the push plate motor is selected
E135-M2 type linear motor, the push plate motor receive the control signal of the controller output and the push rod are driven to stretch
Contracting movement, so that the bearing be released；The first baffle motor selects RS-380SH type stepper motor, the first baffle
Motor receives the control signal of the controller output and drives the rotary motion of ± 90 ° of its output shaft work, under original state, institute
Stating first baffle motor driven its output shaft makes the first baffle be in horizontality, the other end position of the first baffle
Outside the other side of the conveyer belt；The second baffle motor also selects RS-380SH type stepper motor, the second gear
Board motor receives the control signal of the controller output and drives the rotary motion of ± 90 ° of its output shaft work, under original state,
Described its output shaft of second baffle motor driven makes the second baffle in a vertical state, the second baffle and described the
One baffle is identical；The cylinder selects the mini cylinder of MA stainless steel, and the cylinder receives the control of the controller output
Signal simultaneously drives the piston rod to make stretching motion, so that the detector is pressed to the upper surface of described bearing.
9. a kind of bearing retainer detection device according to claim 6, it is characterised in that: the buzzer selects self-excitation
Formula buzzer, the control signal that the buzzer receives the controller output carry out sounding and feed back institute's displacement sensors
Anomaly detection signal；The counter selects CS-MC102 pulse counter, and the counter receives the controller output
Control signal simultaneously counts the audible frequency of the buzzer.
10. a kind of bearing retainer detection device according to claim 9, it is characterised in that: the input of the controller
End is electrically connected the pressure sensor and institute's displacement sensors, the output end of the controller respectively with the transmission
Band, the first baffle motor, the second baffle motor, the push plate motor, the cylinder, the buzzer and the meter
Number device is electrical connected；The controller selects 16 single-chip microcontroller MC95S12DJ128, and the controller coordinates the pressure respectively
Sensor, institute's displacement sensors, the conveyer belt, the first baffle motor, the second baffle motor, push plate electricity
Machine, the cylinder, the buzzer and the counter job order and control its working method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569786.3A CN109454019A (en) | 2018-12-21 | 2018-12-21 | A kind of bearing retainer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569786.3A CN109454019A (en) | 2018-12-21 | 2018-12-21 | A kind of bearing retainer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454019A true CN109454019A (en) | 2019-03-12 |
Family
ID=65614178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569786.3A Withdrawn CN109454019A (en) | 2018-12-21 | 2018-12-21 | A kind of bearing retainer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454019A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238651A (en) * | 2019-07-12 | 2019-09-17 | 上海普锐赛司实业有限公司 | Automatic assembling apparatus |
| CN111659768A (en) * | 2020-06-16 | 2020-09-15 | 苏州元和轴承有限公司 | Full-automatic detection shaping device for roll welding retainer |
| CN111896251A (en) * | 2020-07-01 | 2020-11-06 | 丽水市莲都区凯泽创机械厂 | High quick detection device is used in bearing processing |
| CN111896252A (en) * | 2020-07-28 | 2020-11-06 | 蔡星星 | Conveying device with detection function for bearing processing |
| CN115318666A (en) * | 2022-08-17 | 2022-11-11 | 安徽家瑞轴承有限公司 | High-precision intelligent sorting and collecting device based on bearing surface defects |
-
2018
- 2018-12-21 CN CN201811569786.3A patent/CN109454019A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238651A (en) * | 2019-07-12 | 2019-09-17 | 上海普锐赛司实业有限公司 | Automatic assembling apparatus |
| CN110238651B (en) * | 2019-07-12 | 2024-03-26 | 上海普锐赛司实业有限公司 | Automatic assembly device |
| CN111659768A (en) * | 2020-06-16 | 2020-09-15 | 苏州元和轴承有限公司 | Full-automatic detection shaping device for roll welding retainer |
| CN111896251A (en) * | 2020-07-01 | 2020-11-06 | 丽水市莲都区凯泽创机械厂 | High quick detection device is used in bearing processing |
| CN111896252A (en) * | 2020-07-28 | 2020-11-06 | 蔡星星 | Conveying device with detection function for bearing processing |
| CN115318666A (en) * | 2022-08-17 | 2022-11-11 | 安徽家瑞轴承有限公司 | High-precision intelligent sorting and collecting device based on bearing surface defects |
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Application publication date: 20190312 |