CN112729097B - Bearing ring inner diameter detection machine - Google Patents
Bearing ring inner diameter detection machine Download PDFInfo
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- CN112729097B CN112729097B CN202011386673.7A CN202011386673A CN112729097B CN 112729097 B CN112729097 B CN 112729097B CN 202011386673 A CN202011386673 A CN 202011386673A CN 112729097 B CN112729097 B CN 112729097B
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- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000012546 transfer Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
- G01B7/13—Internal diameters
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a bearing ring inner diameter detection machine which comprises a workbench, a feeding mechanism, a conveying mechanism, a ring clamping mechanism, an inner diameter detection mechanism and an unqualified product collection mechanism, wherein the conveying mechanism, the ring clamping mechanism, the inner diameter detection mechanism and the unqualified product collection mechanism are arranged on the workbench; the advantage is that it can replace the manual work to accomplish the automated inspection process of bearing ring internal diameter, has not only reduced artifical intensity of labour and labour cost, can also improve the precision and the reliability that the bearing ring internal diameter size detected, and detection efficiency is high.
Description
Technical Field
The invention relates to a bearing ring detection device, in particular to a bearing ring inner diameter detection machine.
Background
The bearing ring is an important component of the bearing and is closely contacted with a shaft, the size error and the roundness error exist, and the performance and the service life of the bearing are directly influenced by the processing precision of the bearing ring. The inner diameter of the ring is one of important parameters of the ring, the higher the inner diameter precision of the ring is, the higher the mounting precision of the bearing is, the service life of the bearing is favorably prolonged, and if the inner diameter precision is low, the phenomenon that the bearing cannot be mounted or even cannot be mounted may occur. At present, most bearing manufacturers adopt a manual detection mode to detect the size of the inner diameter of the bearing ring, so that the detection reliability is poor, the working efficiency is low, the labor cost is greatly increased, and the product competitiveness is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a bearing ring inner diameter detection machine which can replace manual work to finish automatic detection of the inner diameter of a bearing ring, not only reduces the labor intensity and labor cost of the manual work, but also can improve the precision and reliability of the detection of the inner diameter size of the bearing ring, and has high working efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the bearing ring inner diameter detection machine comprises a workbench, a feeding mechanism, a conveying mechanism, a ring clamping mechanism, an inner diameter detection mechanism and an unqualified product collection mechanism, wherein the conveying mechanism, the ring clamping mechanism, the inner diameter detection mechanism and the unqualified product collection mechanism are arranged on the workbench, and the ring clamping mechanism is located below the inner diameter detection mechanism.
Further, the feeding mechanism comprises a first motor and a conveyor belt assembly used for conveying the bearing ring, the first motor is fixedly mounted on the workbench, and the first motor drives the conveyor belt assembly to rotate.
Further, feeding mechanism with transport mechanism between be provided with sideslip mechanism, sideslip mechanism include first mounting bracket, push pedal, first slider, first belt subassembly, second motor, first mounting bracket fixed mounting in the workstation on, second motor fixed mounting in first mounting bracket on, second motor drive first belt subassembly remove, first slider with first belt subassembly in belt fixed connection, push pedal fixed mounting in first slider on, the moving direction of push pedal with transport belt subassembly's direction of transfer be mutually perpendicular.
Further, the conveying mechanism comprises a guide rail, a third motor, a second belt assembly, a second sliding block and a first air cylinder, the guide rail is fixedly arranged on the lower end surface of the workbench, the second slide block is in sliding fit with the guide rail, the first cylinder is vertically fixed on the second slide block, a material channel is fixedly arranged on the workbench, the material channel is provided with a feeding groove extending along the conveying direction, a piston rod of the first cylinder can upwards penetrate through the feeding groove and extend into the bearing ring, the third motor is fixed on the workbench and drives the second belt component to move, the second slider with the second belt subassembly in the belt fixed mutually, the workstation on correspond the position department of internal diameter detection mechanism fixedly be provided with first photoelectric sensor.
Furthermore, the ferrule clamping mechanism comprises a top block, a driving wheel and a pinch roller, the top block is fixed on the workbench, the workbench is respectively provided with a driving wheel rotation driving mechanism and a pinch roller movement driving mechanism, and the top block, the driving wheel and the pinch roller form three-point positioning for clamping and fixing the bearing ferrule. In the detection process, after the bearing ring enters the material channel, the second cylinder drives the pressing wheel to rotate and move, and then the bearing ring is positioned at three points with the driving wheel and the jacking block, so that the bearing ring does not move any more. The driving wheel rotates to drive the bearing ring and the pinch roller to rotate, and the inner diameter detection result is more accurate by detecting the bearing ring at multiple angles.
Furthermore, the driving wheel rotation driving mechanism comprises a fourth motor, the fourth motor is fixedly installed on the lower end face of the workbench, and the driving wheel is coaxially fixed on an output shaft of the fourth motor.
Furthermore, the compressing wheel movement driving mechanism comprises a second cylinder and a connecting rod, the cylinder body of the second cylinder is hinged with the lower end face of the workbench, the connecting rod is rotatably connected with the lower end face of the workbench, the piston rod of the second cylinder is rotatably connected with one end of the connecting rod, a wheel shaft is coaxially and fixedly arranged on the compressing wheel, a sliding groove is arranged on the workbench, and the wheel shaft downwards penetrates through the sliding groove to be rotatably connected with the other end of the connecting rod.
Further, the inner diameter detection mechanism comprises a second mounting frame, a mounting seat, an inner diameter detection head, an adjusting cylinder and a fine adjustment sliding table, the second mounting frame is fixedly mounted on the workbench, a fifth motor is fixedly arranged on the second mounting frame, a screw rod is coaxially and fixedly arranged on an output shaft of the fifth motor, a nut is screwed on the screw rod, the mounting seat is fixedly connected with the nut, the mounting seat is vertically matched with the second mounting frame in a sliding manner, the adjusting cylinder is horizontally fixed on the mounting seat, a piston rod of the adjusting cylinder is fixedly connected with the fine adjustment sliding table, the fine adjustment sliding table is in horizontal movable fit with the mounting seat, a locking screw is screwed on the fine adjustment sliding table, and the locking screw abuts against the mounting seat to enable the fine adjustment sliding table to be fixed with the mounting seat, the inner diameter detection head is fixed at the lower end of the fine adjustment sliding table. Wherein, adjusting cylinder can carry out slight adjustment to the internal diameter through the drive fine setting slip table, makes the testing result more accurate, and the locking screw can be fixed the internal diameter through fixed fine setting slip table, prevents the error that its skew produced. The adjusting cylinder can finely adjust the inner diameter detection head by adjusting the fine adjustment sliding table, so that the inner diameter detection head can enter the inner side of the bearing ring more accurately, and the measurement result is more accurate; and the latch segment can be with the fixed locking of fine setting slip table and mount pad after the fine setting to avoid the internal diameter to detect the head and carry out slight movement and produce the error.
Compared with the prior art, the invention has the advantages that the automatic detection process of the inner diameter of the bearing ring can be completed instead of manual work, the labor intensity and the labor cost of the manual work are reduced, the precision and the reliability of the inner diameter size detection of the bearing ring can be improved, and the detection efficiency is high. And because the standard component adjusting mechanism is arranged, after the inner diameter detector detects a certain number of bearing rings, the feeding mechanism stops feeding, and the accumulated error of the inner diameter detection head can be eliminated by calibrating the inner diameter detection head.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a second schematic perspective view of the present invention;
FIG. 3 is a schematic structural diagram of a transfer mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the traversing mechanism of the present invention;
FIG. 5 is a schematic structural view of a pinch roller movement driving mechanism of the present invention;
FIG. 6 is a schematic structural diagram of a driving wheel rotation driving mechanism according to the present invention;
FIG. 7 is a schematic structural view of an inner diameter detection mechanism of the present invention;
fig. 8 is a schematic structural view of the defective collecting mechanism of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1-8, a bearing ring inner diameter detection machine comprises a workbench 1, a feeding mechanism, and a conveying mechanism, a ring clamping mechanism, an inner diameter detection mechanism and an unqualified product collection mechanism which are arranged on the workbench 1, wherein the ring clamping mechanism is positioned below the inner diameter detection mechanism; the feeding mechanism comprises a first motor 21 and a conveyor belt assembly 22 for conveying the bearing ring 7, the first motor 21 is fixedly arranged on the workbench 1, and the conveyor belt assembly 22 is driven by the first motor 21 to rotate;
the conveying mechanism comprises a guide rail 31, a third motor 32, a belt assembly 33, a second sliding block 34 and a first air cylinder 35, the guide rail 31 is fixedly installed on the lower end face of the workbench 1, the second sliding block 34 is in sliding fit with the guide rail 31, the first air cylinder 35 is vertically fixed on the second sliding block 34, a material channel 36 is fixedly arranged on the workbench 1, a feeding groove 37 extending along the conveying direction is arranged on the material channel 36, a piston rod 351 of the first air cylinder 35 can upwards penetrate through the feeding groove 37 and extend into the bearing ring 7, the third motor 32 is fixed on the workbench 1, the third motor 32 drives the belt assembly 33 to move, the second sliding block 34 is fixedly connected with a belt 38 in the belt assembly 33, and a first photoelectric sensor (not shown in the figure) is fixedly arranged on the workbench 1 at a position corresponding to the inner diameter detection mechanism;
the ferrule clamping mechanism comprises a top block 41, a driving wheel 42 and a pressing wheel 43, the top block 41 is fixed on the workbench 1, the workbench 1 is respectively provided with a driving wheel rotation driving mechanism and a pressing wheel movement driving mechanism, and the top block 41, the driving wheel 42 and the pressing wheel 43 form three-point positioning for clamping and fixing the bearing ferrule 7; the driving wheel rotation driving mechanism comprises a fourth motor 46, the fourth motor 46 is fixedly arranged on the lower end surface of the workbench 1, and the driving wheel 42 is coaxially fixed on an output shaft 461 of the fourth motor 46; the pinch roller moving driving mechanism comprises a second air cylinder 47 and a connecting rod 48, the cylinder body of the second air cylinder 47 is hinged with the lower end face of the workbench 1, the connecting rod 48 is rotatably connected with the lower end face of the workbench 1, the piston rod of the second air cylinder 47 is rotatably connected with one end of the connecting rod 48, an axle 481 is coaxially and fixedly arranged on the pinch roller 43, a chute 11 is arranged on the workbench 1, and the axle 481 downwards penetrates through the chute 11 to be rotatably connected with the other end of the connecting rod 48; in the detection process, after the bearing ring 7 enters the material channel 36, the second cylinder 47 drives the pinch roller 43 to rotate and move, and then the bearing ring 7 is positioned at three points with the driving wheel 42 and the top block 41, so that the bearing ring is not moved any more; the driving wheel 42 rotates to drive the bearing ring 7 and the pinch roller 43 to rotate, and the inner diameter detection result is more accurate through multi-angle detection of the bearing ring 7;
the inner diameter detection mechanism comprises a second mounting frame 51, a mounting seat 52, an inner diameter detection head 53, an adjusting cylinder 54 and a fine adjustment sliding table 55, the second mounting frame 51 is fixedly mounted on the workbench 1, a fifth motor 56 is fixedly arranged on the second mounting frame 51, a screw rod 57 is coaxially and fixedly arranged on an output shaft of the fifth motor 56, a nut 571 is screwed on the screw rod 57, the mounting seat 52 is fixedly connected with the nut 571, the mounting seat 52 is vertically and slidably matched with the second mounting frame 51, the adjusting cylinder 54 is horizontally fixed on the mounting seat 52, a piston rod of the adjusting cylinder 54 is fixedly connected with the fine adjustment sliding table 55, the fine adjustment sliding table 55 is horizontally and slidably matched with the mounting seat 52, a locking screw 58 is screwed on the fine adjustment sliding table 55, the locking screw 58 abuts against the mounting seat 52 to fix the fine adjustment sliding table 55 and the mounting seat 52, and the inner diameter detection head 53 is fixed on the fine adjustment sliding table 55; the inner diameter detection head 53 is fixed at the lower end of the fine adjustment sliding table 55;
the unqualified product collection mechanism comprises a pushing device 61 and a collecting device 62, the pushing device 61 comprises a pushing block 63 and a fourth cylinder 64 for driving the pushing block 63 to move towards the collecting device 62, the fourth cylinder 64 is fixedly arranged on the workbench 1, and the pushing block 63 is fixedly arranged on a piston rod of the fourth cylinder 64; the collecting device 62 comprises a collecting rod 65 and a material ejecting block 66, a fifth air cylinder 67 is fixedly arranged on the lower end surface of the workbench 1, the material ejecting block 66 is fixedly arranged on a piston rod of the fifth air cylinder 67, the collecting rod 65 is vertically fixed on the workbench 1, the fifth air cylinder 67 drives the material ejecting block 66 to upwards penetrate through the workbench 1 and eject the unqualified bearing ring 7 onto the collecting rod 65, and the lower end of the collecting rod 65 is provided with at least one elastic sealing ring 68 for preventing the bearing ring 7 from falling; a third photoelectric sensor (not shown in the figure) is fixedly arranged on the workbench 1 at a position corresponding to the unqualified product collection mechanism;
the detection process of the bearing ring inner diameter detection machine is as follows: an operator puts the bearing ring 7 on a feeding mechanism, the first motor 21 drives the conveyor belt assembly 22 to feed the bearing ring 7 to the material channel 36, the piston rod 351 of the first air cylinder 35 upwards passes through the feeding groove 37 and extends into the bearing ring 7, the third motor 32 drives the first air cylinder 35 to move through the belt assembly 33 so as to drive the bearing ring 7 to move along the material channel 36, when the bearing ring 7 moves to the inner diameter detection mechanism, the first photoelectric sensor detects the piston rod 351 of the first air cylinder 35, the third electrode 32 stops working, meanwhile, the piston rod 351 of the first air cylinder 35 moves downwards to be separated from the bearing ring 7, the second air cylinder 47 drives the pressing wheel 43 to move so that the bearing ring 7 is positioned among the driving wheel 42, the top block 41 and the pressing wheel 43, so that the bearing ring 7 is positioned at three points and does not move any more, at the moment, the fifth motor 56 works to drive the mounting seat 52 to move downwards, so that the inner diameter detection head 53 extends into the bearing ring 7 to carry out inner diameter detection, meanwhile, the fourth motor 46 drives the driving wheel 42 to rotate to drive the bearing ring 7 and the pressing wheel 43 to rotate together, so that the inner diameter of the bearing ring 7 can be detected at multiple angles, after the detection is finished, the fifth motor 56 drives the mounting seat 52 to move upwards to enable the inner diameter detection head 53 to move upwards, the second air cylinder 47 drives the pressing wheel 43 to reset, meanwhile, the first air cylinder 35 drives the piston rod 351 to extend upwards into the bearing ring 7, and the third motor 32 continues to drive the belt assembly 33 to move, so that the bearing ring 7 continues to move along the feeding groove 37; if the detection result of the bearing ring 7 meets the established requirement, the qualified bearing ring 7 slides out of the workbench along the feeding groove 37 and is collected; if the detection result of the bearing ring 7 is not satisfactory, when the bearing ring 7 moves to the position of the unqualified product collection mechanism and the third photoelectric sensor detects the piston rod 351 of the first air cylinder 35, the third motor 32 stops working, the fourth air cylinder 64 drives the pushing block 63 to push the bearing ring 7 to the collection device 62 until the unqualified bearing ring 7 is pushed to the upper end of the top block 66, then the fifth air cylinder 67 drives the top block 66 to push the unqualified bearing ring 7 to the direction of the collection rod 65, the elastic sealing ring 68 is extruded, the unqualified bearing ring 7 enters the collection rod 65, the elastic sealing ring 68 is recovered, and the unqualified bearing ring 7 is blocked by the elastic sealing ring 68 and cannot fall off; and waiting for the next unqualified bearing ring 7 to be extruded into the collecting rod 65, the previous unqualified bearing ring 7 is pushed to move upwards, and the purpose of collecting the unqualified bearing ring 7 is achieved.
In the above embodiment, a transverse moving mechanism may be further disposed between the feeding mechanism and the conveying mechanism, the transverse moving mechanism includes a first mounting frame 81, a push plate 82, a first sliding block 83, a first belt component 84, and a second motor 85, the first mounting frame 81 is fixedly mounted on the workbench 1, the second motor 85 is fixedly mounted on the first mounting frame 81, the second motor 85 drives the first belt component 84 to move, the first sliding block 83 is in sliding fit with a belt 86 in the first belt component 84, the push plate 82 is fixedly mounted on the first sliding block 83, and a moving direction of the push plate 82 is perpendicular to a conveying direction of the conveyor belt component 22.
In the above embodiment, the structure of the transfer mechanism may also be: including third mounting bracket and pay-off piece, third mounting bracket fixed mounting is at the lower terminal surface of workstation, and the fixed second straight line module that is used for driving pay-off piece horizontal migration that is provided with on the third mounting bracket, the fixed first cylinder that is used for driving the pay-off piece and reciprocates that is provided with on the second slip table of second straight line module, pay-off piece fixed mounting is on the piston rod of first cylinder.
In addition, a standard component taking mechanism can be further arranged on the workbench, the standard component taking mechanism comprises a pneumatic clamping jaw 91 and a third cylinder 92 for driving the pneumatic clamping jaw 91 to horizontally move, the third cylinder 92 is fixedly arranged on the workbench 1, the pneumatic clamping jaw 91 is fixedly arranged on a piston rod of the third cylinder 92, and a second photoelectric sensor (not shown in the figure) is fixedly arranged on the workbench 1 at a position corresponding to the standard component taking mechanism 9. After the inner diameter detection machine detects a certain number of bearing rings 7, the feeding mechanism stops feeding, the third air cylinder 92 drives the pneumatic clamping jaw 91 to clamp the standard ring sample to the material channel 36, and the conveying mechanism conveys the standard ring sample to the lower part of the inner diameter detection head 53 to correct the inner diameter detection head 53 and eliminate the accumulated error of the inner diameter detection head 53.
The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that can be easily made by those skilled in the art are all within the scope of the present invention.
Claims (8)
1. A bearing ring inner diameter detection machine comprises a workbench, a feeding mechanism, and a conveying mechanism, a ring clamping mechanism, an inner diameter detection mechanism and a defective product collection mechanism which are arranged on the workbench, wherein the ring clamping mechanism is positioned below the inner diameter detection mechanism, the feeding mechanism comprises a first motor and a conveyor belt component for conveying a bearing ring, the first motor is fixedly arranged on the workbench, and the first motor drives the conveyor belt component to rotate, and the bearing ring inner diameter detection machine is characterized in that: feeding mechanism with transport mechanism between be provided with sideslip mechanism, sideslip mechanism include first mounting bracket, push pedal, first slider, first belt subassembly, second motor, first mounting bracket fixed mounting in the workstation on, second motor fixed mounting in first mounting bracket on, second motor drive first belt subassembly remove, first slider with first belt subassembly in belt fixed connection, push pedal fixed mounting in first slider on, the moving direction of push pedal with transport belt subassembly's direction of transfer mutually perpendicular.
2. The bearing ring inner diameter detection machine according to claim 1, characterized in that: the conveying mechanism comprises a guide rail, a third motor, a second belt component, a second sliding block and a first air cylinder, the guide rail is fixedly arranged on the lower end surface of the workbench, the second slide block is in sliding fit with the guide rail, the first cylinder is vertically fixed on the second slide block, a material channel is fixedly arranged on the workbench, the material channel is provided with a feeding groove extending along the conveying direction, a piston rod of the first cylinder can upwards penetrate through the feeding groove and extend into the bearing ring, the third motor is fixed on the workbench and drives the second belt component to move, the second slider with the second belt subassembly in the belt fixed mutually, the workstation on correspond the position department of internal diameter detection mechanism fixedly be provided with first photoelectric sensor.
3. The bearing ring inner diameter detection machine according to claim 1, characterized in that: the ferrule clamping mechanism comprises a top block, a driving wheel and a pressing wheel, the top block is fixed on the workbench, the workbench is respectively provided with a driving wheel rotation driving mechanism and a pressing wheel movement driving mechanism, and the top block, the driving wheel and the pressing wheel form three-point positioning for clamping and fixing the bearing ferrule.
4. The bearing ring inner diameter detection machine according to claim 3, characterized in that: the driving wheel rotation driving mechanism comprises a fourth motor, the fourth motor is fixedly arranged on the lower end face of the workbench, and the driving wheel is coaxially fixed on an output shaft of the fourth motor.
5. The bearing ring inner diameter detection machine according to claim 3, characterized in that: the pinch roller moving driving mechanism comprises a second cylinder and a connecting rod, the cylinder body of the second cylinder is hinged with the lower end face of the workbench, the connecting rod is rotatably connected with the lower end face of the workbench, the piston rod of the second cylinder is rotatably connected with one end of the connecting rod, a wheel shaft is coaxially and fixedly arranged on the pinch roller, a sliding groove is formed in the workbench, and the wheel shaft downwards penetrates through the sliding groove to be rotatably connected with the other end of the connecting rod.
6. The bearing ring inner diameter detection machine according to claim 1, characterized in that: the inner diameter detection mechanism comprises a second mounting frame, a mounting seat, an inner diameter detection head, an adjusting cylinder and a fine adjustment sliding table, the second mounting frame is fixedly mounted on the workbench, a fifth motor is fixedly arranged on the second mounting frame, a lead screw is coaxially and fixedly arranged on an output shaft of the fifth motor, a nut is screwed on the lead screw, the mounting seat is fixedly connected with the nut, the mounting seat is vertically matched with the second mounting frame in a sliding manner, the adjusting cylinder is horizontally fixed on the mounting seat, a piston rod of the adjusting cylinder is fixedly connected with the fine adjustment sliding table, the fine adjustment sliding table is in horizontal movable fit with the mounting seat, a locking screw is screwed on the fine adjustment sliding table, and the locking screw abuts against the mounting seat to enable the fine adjustment sliding table to be fixed with the mounting seat, the inner diameter detection head is fixed at the lower end of the fine adjustment sliding table.
7. The bearing ring inner diameter detection machine according to claim 1, characterized in that: the workstation on be provided with standard component and transfer the mechanism, standard component transfer the mechanism including the pneumatic clamping jaw that is used for snatching the standard component and drive the pneumatic clamping jaw horizontal migration's third cylinder, third cylinder fixed mounting in the workstation on, the pneumatic clamping jaw with the piston rod fixed connection of third cylinder, the workstation on correspond standard component transfer the position department of mechanism fixed be provided with the second photoelectric sensor.
8. The bearing ring inner diameter detection machine according to claim 1, characterized in that: the unqualified product collecting mechanism comprises a pushing device and a collecting device, the pushing device comprises a pushing block and a fourth cylinder for driving the pushing block to move towards the collecting device, the fourth cylinder is fixedly arranged on the workbench, and the pushing block is fixedly arranged on a piston rod of the fourth cylinder; the collecting device comprises a collecting rod and an ejector block, a fifth air cylinder is fixedly arranged on the lower end face of the workbench, the ejector block is fixedly arranged on a piston rod of the fifth air cylinder, the collecting rod is vertically fixed on the workbench, the fifth air cylinder drives the ejector block to upwards penetrate through the workbench and push unqualified bearing ring rings onto the collecting rod, at least one elastic sealing ring used for preventing the bearing ring from falling is arranged at the lower end of the collecting rod, and a third photoelectric sensor is fixedly arranged at a position corresponding to the unqualified product collecting mechanism on the workbench.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386673.7A CN112729097B (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner diameter detection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011386673.7A CN112729097B (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner diameter detection machine |
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| CN112729097A CN112729097A (en) | 2021-04-30 |
| CN112729097B true CN112729097B (en) | 2022-06-17 |
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| CN202011386673.7A Active CN112729097B (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner diameter detection machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639632A (en) * | 2021-07-20 | 2021-11-12 | 郎溪兴阳金属制品有限责任公司 | Size detection device and method for bearing ring machining |
| CN114518091B (en) * | 2022-03-14 | 2022-10-18 | 安徽安步轴承有限公司 | Bearing ring size detection equipment and detection method thereof |
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| CN104438113A (en) * | 2014-11-05 | 2015-03-25 | 上海大学 | Automatic detection and classification device for leakage procedure of bearing ring |
| CN105157526A (en) * | 2015-08-26 | 2015-12-16 | 无锡双益精密机械有限公司 | Bearing inner and outer diameter testing machine having cleaning function |
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| CN207036080U (en) * | 2017-08-08 | 2018-02-23 | 浙江日发精密机械股份有限公司 | Full-automatic bearing inner ring detecting equipment for bore |
| CN207649584U (en) * | 2018-01-12 | 2018-07-24 | 浙江日发精密机械股份有限公司 | Bearing outer ring OD Measuring |
| CN209280311U (en) * | 2018-12-10 | 2019-08-20 | 新昌县旭辉精密机械有限公司 | Bearing ring online automatic detection line |
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2020
- 2020-12-01 CN CN202011386673.7A patent/CN112729097B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438113A (en) * | 2014-11-05 | 2015-03-25 | 上海大学 | Automatic detection and classification device for leakage procedure of bearing ring |
| CN105157526A (en) * | 2015-08-26 | 2015-12-16 | 无锡双益精密机械有限公司 | Bearing inner and outer diameter testing machine having cleaning function |
| CN105251733A (en) * | 2015-11-10 | 2016-01-20 | 昆山康斯特精密机械有限公司 | Automatic cleaning and inner diameter detection mechanism for first and second generations of hub ferrules |
| CN207036080U (en) * | 2017-08-08 | 2018-02-23 | 浙江日发精密机械股份有限公司 | Full-automatic bearing inner ring detecting equipment for bore |
| CN207649584U (en) * | 2018-01-12 | 2018-07-24 | 浙江日发精密机械股份有限公司 | Bearing outer ring OD Measuring |
| CN209280311U (en) * | 2018-12-10 | 2019-08-20 | 新昌县旭辉精密机械有限公司 | Bearing ring online automatic detection line |
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| CN112729097A (en) | 2021-04-30 |
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