CN112044792A - Bearing ring groove position deviation detection mechanism and ring detection machine using same - Google Patents
Bearing ring groove position deviation detection mechanism and ring detection machine using same Download PDFInfo
- Publication number
- CN112044792A CN112044792A CN202010890295.XA CN202010890295A CN112044792A CN 112044792 A CN112044792 A CN 112044792A CN 202010890295 A CN202010890295 A CN 202010890295A CN 112044792 A CN112044792 A CN 112044792A
- Authority
- CN
- China
- Prior art keywords
- groove
- detection
- bearing
- assembly
- claw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B07C5/04—Sorting according to size
-
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a bearing ring groove position deviation detection mechanism, which is applied to the field of bearing detection equipment, and the technical scheme is as follows: comprises a frame and a bearing disc arranged on the frame; the device also comprises a groove position detection mounting seat, a groove position reference assembly and a deviation detection assembly which are arranged in a sliding manner along the vertical direction; the deviation detection assembly comprises a groove position detection reference plate, a first sensor mounting seat, a first floating connecting plate and a groove position detection sensor, wherein the groove position detection reference plate is abutted against the end face of a detected bearing; the bearing detection device has the technical effects that the operation is simple, and the bearing can be quickly detected.
Description
Technical Field
The invention relates to the technical field of bearing detection, in particular to a bearing ring groove position deviation detection mechanism and a ring detection machine using the same.
Background
At present, the chinese patent application with publication number CN1776362A discloses an angular contact ball bearing ring groove position instrument measuring method, which includes selecting a deep groove ball bearing ring with a corresponding model and the same groove curvature and the groove diameter size close to the groove diameter size, calculating and screening the groove position size value of the accurately measured deep groove ball bearing ring, using the groove position size value as a groove position standard component of the angular contact ball bearing ring, using the groove position standard component as a ball bearing groove diameter ovality groove position detector, and performing groove position deviation meter reading detection on the products produced in batches by using a comparison method on the same instrument.
Although the traditional groove position deviation measuring method can detect the groove position of the bearing, the operation process is complicated, and the detection efficiency is low.
Disclosure of Invention
The invention aims to provide a bearing ring groove position deviation detection mechanism which has the advantages of being simple in operation and capable of rapidly detecting a bearing.
The technical purpose of the invention is realized by the following technical scheme: comprises a frame and a bearing disc arranged on the frame;
the device also comprises a groove position detection mounting seat which is arranged in a sliding manner along the vertical direction, a groove position reference assembly and a groove position deviation detection assembly which are arranged on the groove position detection mounting seat;
ditch position deviation determine module detects benchmark board, first sensor mount pad, first floating connecting plate and ditch position including the ditch position that is used for conflicting with the bearing end face of being surveyed and detects the sensor, first sensor mount pad with bear the dish and be connected, the detection head and the casing of ditch position detection sensor are connected with first sensor mount pad and first floating connecting plate respectively, first floating connecting plate is connected with the ditch position detection benchmark board.
Through the technical scheme, the groove position detection mounting seat is used for mounting the groove position reference assembly, the groove position reference assembly is used for limiting the groove position of the detected bearing at a preset reference position, and the groove position detection reference plate is used for abutting against the end face of the detected bearing, so that the distance from the groove position of the detected bearing to the end face can be rapidly determined, namely whether the groove position has deviation or not; the first sensor mounting seat is used for supporting and connecting the first floating plate, and the distance from the groove position of the detected bearing to the end face is converted into an electric signal by the groove position detection sensor, transmitted to the host of the background and compared with a standard value, so that whether the detected bearing is qualified or not can be quickly judged.
The invention is further configured to: the ditch position benchmark subassembly includes first ditch position detection claw and second ditch position detection claw, and first ditch position detection claw is connected with the ditch position detection mount pad, first ditch position detection claw and second ditch position detection claw move towards the direction that is close to each other or keeps away from.
Through above-mentioned technical scheme, first ditch position detection claw and second ditch position detection claw open the back can be better with the ditch position inner wall butt of being surveyed the bearing to can be better make the ditch position of being surveyed the bearing be located predetermined position, so that obtain more accurate testing result.
The invention is further configured to: bear and be provided with the limiting plate on the dish, be provided with spacing gyro wheel on the second ditch position detection claw, spacing gyro wheel with the limiting plate butt limits the maximum distance between first ditch position detection claw and the second ditch position detection claw.
Through above-mentioned technical scheme, spacing gyro wheel and limiting plate can be better the first ditch position of restriction detect the distance between claw and the second ditch position detect the claw, the first ditch position of avoidance that can be better detects the claw and the second ditch position detects the claw because open the too big condition that can't stretch into in the bearing ring hole of distance, has ensured the going on that the detection can be stable.
The invention is further configured to: and a driving component for driving the first groove position detection claw and the second groove position detection claw to be away from each other is arranged between the first groove position detection claw and the second groove position detection claw.
Through above-mentioned technical scheme, drive assembly can drive first ditch position detection claw and second ditch position detection claw and open to first ditch position detection claw and second ditch position detection claw can be more stable with bearing ditch position inner wall butt, further improvement the accuracy of testing result.
The invention is further configured to: drive assembly includes extension rod, drive plate and drive extension spring, and the extension rod extends from the direction that first ditch position detected the claw towards second ditch position detected the claw, the drive plate is connected with second ditch position detected the claw, be provided with the drive extension spring between extension rod and the second ditch position detected the claw.
Through the technical scheme, the drive extension spring has better pulling force, make first ditch position detection claw and second ditch position detection claw open and draw together more in a flexible way, make first ditch position detection claw and second ditch position detection claw can be convenient insert the hole of bearing ring, the inner wall butt of first ditch position detection claw of drive and second ditch position detection claw and ditch position that simultaneously also very much can be better, further improvement the degree of accuracy of detection efficiency and detection.
The invention is further configured to: the bearing plate is provided with a containing hole, a reference ring is arranged in the containing hole, and a through hole for the first groove position detection claw and the second groove position detection claw to penetrate through is formed in the reference ring.
Through above-mentioned technical scheme, the benchmark ring is used for supporting the bearing under test, and the benchmark ring can be dismantled out from holding the hole to more have not equidimension bearing under test to change, and then can be applicable to the bearing of different specifications.
The invention is further configured to: the rack is rotatably connected with a driving cam for driving the groove position detection mounting seat to slide, and a butting roller abutted against the driving cam is arranged below the groove position detection mounting seat.
Through above-mentioned technical scheme, the cam rotates and can drive the ditch position and detect the mount pad and remove along vertical direction to can convenient and fast drive first ditch position detection claw and second ditch position detection claw insert establish the bearing ring or extract from the bearing ring, better improvement detection efficiency.
The invention aims to provide a bearing ring detection machine which has the advantage that various parameters of a bearing ring can be rapidly and accurately detected.
The invention is further configured to: a bearing ring detection machine comprises the bearing groove position deviation detection mechanism, a feeding mechanism used for conveying a bearing to a bearing disc, a transmission disc rotatably connected with the bearing disc, a groove diameter detection assembly, a chamfer detection assembly, a ring height detection assembly and a sorting mechanism arranged on a frame, wherein the groove diameter detection assembly, the chamfer detection assembly and the ring height detection assembly are arranged on the bearing disc.
Through the technical scheme, the feeding mechanism is used for conveying the bearing to the bearing disc, and the transmission disc is used for conveying the detected bearing from one detection station to the next detection station; the groove diameter detection assembly is used for detecting the groove position diameter of the detected bearing, the chamfer detection assembly is used for detecting the chamfer of the outer side of the detected bearing, the ferrule height detection assembly is used for detecting the overall height of the detected bearing, and the sorting mechanism is used for sorting products with different parameters, which are unqualified, into different positions for storage.
The invention is further configured to: the feeding mechanism comprises a rotary feeding machine for arranging the bearing ring and a high-speed material conveying assembly for conveying the bearing ring to the bearing disc;
the sorting mechanism comprises a material taking assembly for taking the bearing ring off the station, a material guide assembly for guiding the bearing ring to output and a material storage assembly for collecting the bearing ring.
Through the technical scheme, the rotary feeding machine is used for arranging the bearings to be tested, and the high-speed material conveying assembly is used for quickly conveying the bearings output by the feeding machine to the bearing disc so as to stably and quickly convey the bearings to be tested; the material taking assembly is used for taking down detected unqualified products, the material guiding assembly is used for guiding the taken-down unqualified products to be output, and the material storing assembly is used for storing the unqualified products so as to carry out centralized processing on the unqualified products in the following process.
The invention is further configured to: the utility model discloses a material conveying device, including the material conveying assembly, the material conveying assembly is connected with the bearing plate, the material conveying belt is connected on the mounting panel in a rotating manner, and the material conveying motor is connected with the material conveying belt in a driving manner.
Through above-mentioned technical scheme, defeated silo is used for guiding the bearing output, and defeated material motor is used for the defeated material belt of drive to rotate to drive the bearing and transport towards the direction that bears the weight of the dish.
In conclusion, the invention has the following beneficial effects:
1. the position of the groove position of the bearing to be detected is limited by the first groove position detection claw and the second groove position detection claw, and then the groove position detection reference plate is abutted with the end face of the bearing, so that the groove position detection sensor can quickly detect whether the groove position of the bearing has deviation or not, and the detection efficiency is improved better;
2. feed mechanism can make things convenient for quick carries the detection station with the bearing, and each item parameter to the bearing that groove diameter determine module, chamfer determine module and lasso height determine module homoenergetic are quick detects, sorts the bearing that different parameters do not conform that the letter sorting subassembly can be convenient and sorts the position of difference and save.
Drawings
FIG. 1 is a schematic structural view of the whole of embodiment 1;
FIG. 2 is a schematic view showing the positional relationship between the deviation detecting assembly and the carrier tray according to embodiment 1;
FIG. 3 is a schematic structural view of a groove position deviation detecting unit according to embodiment 1;
FIG. 4 is a plan view of the whole structure of embodiment 2;
FIG. 5 is a schematic structural view of a feed mechanism of embodiment 2;
FIG. 6 is an enlarged schematic view of portion A of FIG. 5;
FIG. 7 is a schematic structural view of a material taking assembly and a material guiding assembly of embodiment 2;
fig. 8 is a schematic structural view of a sorting mechanism of embodiment 2;
FIG. 9 is a schematic structural view of a groove diameter detecting unit according to embodiment 2;
FIG. 10 is a schematic view showing a positional relationship between a limit stop and a limit roller in embodiment 2;
FIG. 11 is a schematic structural view of a chamfer detecting assembly of embodiment 2;
FIG. 12 is an enlarged schematic view of portion B of FIG. 11;
FIG. 13 is a schematic view of the structure of the ferrule height detecting assembly of embodiment 2;
FIG. 14 is a schematic structural view showing a fitting relationship between a guide post and a jack in embodiment 2.
Reference numerals: 1. a frame; 2. a detection mechanism; 3. a feeding mechanism; 4. a sorting mechanism; 5. a carrier tray; 6. a transfer tray; 7. a measurement assembly; 8. rotating the feeding machine; 9. a high-speed material conveying assembly; 10. a material taking assembly; 11. a material guiding assembly; 12. a material storage assembly; 13. a material conveying groove; 14. mounting a plate; 15. a feeding belt; 16. a material conveying motor; 17. a material stirring groove; 18. a limiting ring; 19. a feeding port; 20. a guide plate; 21. a height limiting plate; 22. a blanking hole; 23. taking a material plate; 24. a material taking cylinder; 25. a material guide plate; 26. a material guide chute; 27. a support plate; 28. a storage box; 29. a groove diameter detection assembly; 30. a chamfer detection assembly; 31. a groove position deviation detecting component; 32. a ferrule height detection assembly; 33. a groove diameter detection mounting seat; 34. a first groove diameter detection claw; 35. a second groove diameter detection claw; 36. a groove diameter detection sensor; 37. a chamfer detection mounting seat; 38. a chamfer detection claw; 39. a chamfer detection sensor; 40. a detection tank; 41. detecting a chamfer; 42. a guide post; 43. a guide hole; 45. a drive spring; 46. a chamfer detection reference plate; 47. a trench position detection mounting seat; 48. a first groove position detection claw; 49. a second groove position detection claw; 50. a trench position detection reference plate; 51. a trench position detection sensor; 52. an extension plate; 53. a limiting plate; 54. limiting the idler wheel; 55. a first sensor mount; 56. a first floating connection plate; 57. a height detection mounting base; 58. a lower reference seat; 59. a height detection reference plate; 60. a height detection sensor; 61. a top rod; 62. a second sensor mount; 63. a second floating connection plate; 64. a guide post; 65. A guiding conical surface; 66. a guide hole; 67. a limit baffle; 68. abutting against the roller; 69. an accommodation hole; 70. a reference ring; 72. A drive assembly; 73. an extension rod; 74. a drive plate; 75. the tension spring is driven.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1 and 2, a bearing ring groove position deviation detection mechanism comprises a frame 1 and a bearing disc 5 bolted to the frame 1, wherein the bearing disc 5 is integrally arranged in a disc shape; still include along the ditch position detection mount pad 47, ditch position benchmark subassembly and the deviation detection subassembly of vertical direction setting of sliding, ditch position detection mount pad 47 is used for installing ditch position benchmark subassembly, and ditch position benchmark subassembly is used for limiting the ditch position of bearing in predetermined position department, and the deviation detection subassembly is used for detecting out the position deviation of bearing ditch position and terminal surface.
Referring to fig. 2 and 3, the groove position reference assembly includes a first groove position detecting claw 48 and a second groove position detecting claw 49, the lower side of the carrier plate 5 is bolted with a downwardly extending extension plate 52, the extension plate 52 is bolted with a vertically arranged guide rail, the guide rail is slidably fitted with a slide block, the groove position detecting mounting seat 47 is bolted with the slide block, and the first groove position detecting claw 48 is bolted on the groove position detecting mounting seat 47; second ditch position detection claw 49 sets up towards the direction that is close to or keeps away from first ditch position detection claw 48 and slides, and screw-thread fit has limiting plate 53 on the extension board 52, and bolted connection has limiting roller 54 on the second ditch position detection claw 49, and limiting plate 53 and limiting roller 54 are used for restricting the open maximum distance of first ditch position detection claw 48 and second ditch position detection claw 49 to the condition that can be better avoid can't stretch into the bearing ring hole owing to open too big.
Referring to fig. 2 and 3, a driving assembly 72 for driving the first and second groove position detecting claws 48 and 49 away from each other is provided between the two claws, and the driving assembly 72 includes an extension rod 73, a driving plate 74 and a driving tension spring 75; the extension rod 73 is connected with one side of the first groove position detection claw 48 facing the second groove position detection claw 49 through a bolt, the drive plate 74 is connected with one end, away from the first groove position detection claw 48, of the extension rod 73 through a bolt, two ends of the drive tension spring 75 are respectively connected with the second groove position detection claw 49 and the drive plate 74, and the drive tension spring 75 can drive the first groove position detection claw 48 and the second groove position detection claw 49 to move in the direction away from each other; but the limit plate 53 and the limit roller 54 are matched, so that the first groove position detecting claw 48 and the second groove position detecting claw 49 can not be opened too much, and the first groove position detecting claw 48 and the second groove position detecting claw 49 can stably extend into the bearing ring.
Referring to fig. 2 and 3, the deviation detecting assembly includes a groove position detecting reference plate 50, a first sensor mounting seat 55, a first floating connection plate 56, and a groove position detecting sensor 51, the first sensor mounting seat 55 is bolted to the carrier plate 5, the first floating connection plate 56 is connected to the first sensor mounting seat 55 through a steel sheet, a housing of the groove position detecting sensor 51 is screwed to the first floating connection plate 56, an induction head of the groove position detecting sensor 51 is connected to the first sensor mounting seat 55, and the groove position detecting reference plate 50 is connected to the first floating connection plate 56 through a bolt; in the detection, the groove position detection reference plate 50 is attached to the upper end surface of the bearing ring, and the detection heads of the first groove position detection claw 48 and the second groove position detection claw 49 are attached to the inner wall of the groove position of the bearing ring, and at this time, the distance between the detection heads of the first groove position detection claw 48 and the second groove position detection claw 49 and the groove position detection reference plate 50 is fed back to the groove position detection sensor 51.
Referring to fig. 2 and 3, a driving cam is rotatably connected to the frame 1, a servo motor is bolted to the frame 1, the servo motor drives the driving cam to rotate through a belt, an abutting roller 68 is rotatably connected to the lower portion of the groove position detection mounting seat 47, and the outer circumferential surface of the abutting roller 68 abuts against the outer lateral surface of the driving cam, so that when the driving cam rotates, the groove position detection mounting seat 47 can be driven to slide along the vertical direction, and the first groove position detection claw 48 and the second groove position detection claw 49 can more rapidly and stably extend into the bearing ring.
Referring to fig. 2 and 3, the bearing plate is provided with an accommodating hole 69, the accommodating hole 69 is located right below the trench detection reference plate 50, a reference ring 70 is disposed in the accommodating hole 69, and the reference ring 70 is detachably connected to the bearing plate; set up the through-hole that wears to establish that supplies first ditch position to detect claw 48 and second ditch position to detect claw 49 and pass on the reference ring 70 to can change reference ring 70 according to the bearing of different specifications, so that can be when the stable support is surveyed the bearing, also make first ditch position to detect claw 48 and second ditch position to detect claw 49 can be better pass reference ring 70 and insert and establish in the lasso of being surveyed the bearing.
Example 2:
referring to fig. 1, a bearing ring detecting machine comprises a detecting mechanism 2 arranged on a frame 1, wherein the detecting mechanism 2 is used for detecting some parameters of a bearing ring; be equipped with feed mechanism 3 and letter sorting mechanism 4 on the frame 1, feed mechanism 3 is arranged in order carrying detection mechanism 2 in proper order after the bearing ring arrangement, and letter sorting mechanism 4 is arranged in the bearing that detection mechanism 2 detected, sorts according to the bad condition of difference to follow-up bad product is handled.
Referring to fig. 1 and 4, the detecting mechanism 2 includes a bearing plate 5 fixed on the frame 1 by bolts, a transmission plate 6 connected on the frame 1 in a rotating manner, and four different measuring assemblies 7 arranged on the bearing plate 5, the four measuring assemblies 7 are a groove diameter detecting assembly 29, a chamfer angle detecting assembly 30, a groove position deviation detecting assembly 31 and a ferrule height detecting assembly 32 in sequence, and the four measuring assemblies 7 are arranged along the circumferential direction of the bearing plate 5; ten material stirring grooves 17 are formed in the position, close to the side edge, of the transmission disc 6, the material stirring grooves 17 are C-shaped, and the ten material stirring grooves 17 are evenly distributed in the circumferential direction.
Referring to fig. 5, the feeding mechanism 3 includes a rotary feeder 8 and a high-speed feeding assembly 9, the rotary feeder 8 is used for arranging the bearings, so that the bearings can move toward the material stirring groove 17 on the conveying tray 6 in order, and the rotary feeder 8 can be selected as an auxiliary feeding device of a rotary feeding tray disclosed in the publication No. CN 203728181U.
Referring to fig. 5, the high-speed feeding assembly 9 comprises a mounting plate 14, a feeding belt 15 and a feeding motor 16, wherein the mounting plate 14 is connected to the bearing plate 5 through bolts; the two ends of the mounting plate 14 in the length direction are rotatably connected with material conveying rollers, a material conveying belt 15 is sleeved on the material conveying rollers, one end of the mounting plate 14, far away from the bearing disc 5, is connected with a material conveying motor 16 through a bolt, a main shaft of the material conveying motor 16 is connected with one of the material conveying rollers, and the material conveying motor 16 can drive the material conveying rollers to rotate so as to drive the material conveying belt 15 to rotate; a material conveying groove 13 is formed in the position, close to the discharge port, of the rotary feeding machine 8, the length direction of a material conveying belt 15 is consistent with the length direction of the material conveying groove 13, the material conveying belt 15 is arranged at the position of the outlet of the material conveying groove 13, and one end, far away from the material conveying groove 13, of the material conveying belt 15 corresponds to one material shifting groove 17 in the conveying disc 6; the bearing ring is moved onto a material conveying belt 15 after being output from a material conveying groove 13, then a material conveying motor 16 drives the material conveying belt 15 to rotate, the bearing ring is quickly conveyed into a material shifting groove 17, then a conveying disc 6 rotates, and the bearing ring is transferred to the next station.
Referring to fig. 6, the two sides of the mounting plate 14 are bolted with guide plates 20, a guide channel is formed between the two guide plates 20, and the two guide plates 20 limit the bearing ring in the guide channel, so that the bearing ring can be prevented from being stably conveyed along the length direction of the material conveying belt 15 when being conveyed by the material conveying belt 15; the guide plate 20 is connected with a height limiting plate 21 through bolts, the height limiting plate 21 is a transparent acrylic plate, and the height limiting plate 21 can better prevent the bearing ring from flying out from the upper part of the guide channel in the transmission process, so that the transmission stability of the bearing ring is further ensured; whether the bearing ring is conveyed in the guide channel can be clearly seen through the transparent acrylic plate, so that a worker can timely check the operation condition of the equipment.
Referring to fig. 7 and 8, the sorting mechanism 4 includes a material taking assembly 10, a material guiding assembly 11 and a magazine assembly 12, wherein the material taking assembly 10 is used for taking the bearing ring off the station, the magazine assembly 12 is used for storing the detected bearing ring, and the material guiding assembly 11 is used for guiding the bearing ring from the blanking hole 22 to the direction of the magazine assembly 12.
Referring to fig. 7, the bearing plate 5 is provided with four blanking holes 22 for the bearing ring to fall down, three of the four blanking holes 22 are defective product outlets and one non-defective product outlet, and the blanking holes 22 are all arranged in a long strip shape; three material taking assemblies 10 are arranged along the circumferential direction of the bearing disc 5, each material taking assembly 10 comprises a material taking plate 23 and a material taking cylinder 24 for driving the material taking plate 23 to slide, the material taking cylinders 24 are fixed on the bearing disc 5 through bolts, and the material taking plates 23 are arranged in a sliding mode along the length direction of the blanking holes 22; the three material taking assemblies 10 and the four measuring assemblies 7 are arranged in the following sequence: the groove diameter detection assembly 29, the material taking assembly 10, the chamfer detection assembly 30, the groove position deviation detection assembly 31, the material taking assembly 10, the ferrule height detection assembly 32 and the material taking assembly 10. Wherein the groove deviation detecting element 31 is the groove deviation detecting element 31 of embodiment 1.
Referring to fig. 8, the bearing plate is bolted with a limiting ring 18, and the limiting ring 18 limits the bearing ring between the inner side wall of the limiting ring 18 and the inner wall of the material shifting groove 17, so that the bearing ring is more stable when being transferred from one station to the next station.
Referring to fig. 8, the storage assembly 12 includes a supporting plate 27 and a storage box 28, the supporting plate 27 is fixed on the bearing plate 5 by bolts, and three sliding grooves are formed on the supporting plate 27; the storage box 28 is provided with threely, and the edge of storage box 28 extends to both sides has the backup pad, and the backup pad is set up on bearing board 27, and bolted connection has the handle on the storage box 28. A sealing cover is connected to the supporting plate 27 through a bolt, a sliding outlet is formed in one side, away from the rack 1, of the sealing cover, a material inlet is formed in one side, facing the rack 1, of the sealing cover, a fixing plate is welded to one side, close to the sliding outlet, of the sealing cover, a locking hole is formed in the fixing plate, a locking plate is welded to the material outlet box, and a locking groove for the fixing plate to penetrate through is formed in the locking plate; when the storage box locking device is used, firstly, the storage box 28 slides towards the direction of the rack 1 along the sliding groove, then the fixing sheet is inserted into the locking groove on the locking sheet, and then the storage box 28 can be locked on the supporting plate 27 by penetrating the locking hole through the lock.
Referring to fig. 8, the material guiding assembly 11 comprises a material guiding plate 25 bolted to the carrier tray 5 and a material guiding chute 26 formed on the material guiding plate 25, wherein the material guiding chute 26 is formed along the length direction of the material guiding plate 25; one end of the material guiding groove 26 is communicated with the blanking hole 22, and the other end is communicated with the material inlet, so that the material guiding groove 26 can stably guide the bearing ring to slide from the blanking hole 22 to the material storage box 28.
Referring to fig. 9, the groove diameter detecting assembly 29 includes a groove diameter detecting mounting seat 33, a first groove diameter detecting claw 34, a second groove diameter detecting claw 35, and a groove diameter detecting sensor 36, the groove diameter detecting mounting seat 33 is slidably disposed along the vertical direction of the rack 1, a sliding block is bolted to the groove diameter detecting mounting seat 33, an extending plate 52 is bolted to the bearing plate 5, a vertically disposed sliding rail is bolted to the extending plate 52, and the sliding block is slidably engaged with the sliding rail. The first groove diameter detection claw 34 is fixedly connected with the groove diameter detection mounting seat 33 relatively, a reset elastic sheet is arranged between the second groove diameter detection claw 35 and the groove diameter detection mounting seat 33, and two ends of the reset elastic sheet are respectively connected with the second groove diameter detection claw 35 and the groove diameter detection mounting seat 33.
Referring to fig. 9 and 10, a limit baffle 67 is bolted to the extension plate 52, a limit roller 54 is bolted to the second groove diameter detection claw 35, when the limit roller 54 abuts against the side surface of the limit baffle 67, the second groove diameter detection claw 35 approaches the first groove diameter detection claw 34, and when the groove diameter detection mounting seat 33 slides upwards, the limit roller 54 gradually separates from contact with the limit baffle 67, so that the second groove diameter detection claw 35 moves towards the direction far away from the first groove diameter detection claw 34, and the detection head parts of the first groove diameter detection claw 34 and the second groove diameter detection claw 35 are in contact with the inner wall of the groove position of the bearing ring; the detection head of the groove diameter detection sensor 36 is connected with the second groove diameter detection claw 35, and the groove diameter detection sensor 36 is relatively fixedly connected with the first groove diameter detection claw, so that the groove diameter detection sensor 36 can accurately detect the relative position between the first groove diameter detection claw 34 and the second groove diameter detection claw 35, and whether the value of the groove diameter of the bearing ring is qualified or not can be obtained.
Referring to fig. 11 and 12, the chamfer detection assembly 30 includes a chamfer detection mounting seat 37, a chamfer detection claw 38 and a chamfer detection sensor 39, the chamfer detection mounting seat 37 is bolted on the bearing disc 5, the chamfer detection mounting seat 37 is bolted on a slide rail, the slide rail is in sliding fit with a slide block, the chamfer detection claw 38 is bolted on the slide block, a detection groove 40 is formed on the chamfer detection claw 38, the detection groove 40 is a through groove with two open ends, and a detection chamfer 41 is arranged on the inner wall of the detection groove 40; the chamfer detection sensor 39 is screwed to the chamfer detection mount 37, and the detection head of the chamfer detection sensor 39 is connected to the chamfer detection claw 38.
Referring to fig. 11 and 12, a guide post 42 is bolted to the chamfer detection mounting seat 37, a guide hole 43 is formed in the chamfer detection claw 38, the guide post 42 is inserted into the guide hole 43, and a drive spring 45 is sleeved on the guide post 42 and can push the chamfer detection claw 38 to move towards a bearing to be detected; the bearing disc 5 is connected with a chamfer detection reference plate 46 through bolts, when a bearing ring to be detected is shifted to a chamfer detection station by the transmission disc 6, the bearing ring is positioned between the chamfer detection reference plate 46 and the chamfer detection claws 38, and when the bearing ring has a chamfer, the chamfer detection claws 38 are closer to the chamfer detection reference plate 46, so that the chamfer detection sensor 39 obtains measurement data.
Referring to fig. 13, the ferrule height detecting assembly 32 includes a height detecting mounting seat 57, a lower reference seat 58, a height detecting reference plate 59, and a height detecting sensor 60, the height detecting mounting seat 57 is bolted to the carrier tray 5, and the height detecting mounting seat 57 is disposed in a vertical direction; the height detection mounting base 57 is connected with a guide rail arranged along the vertical direction through a bolt, the guide rail is connected with a sliding block in a sliding mode, and the sliding block is connected with an ejector rod 61 through a bolt.
Referring to fig. 14, a second sensor mounting seat 62 is bolted to the bearing plate 5, a second floating connecting plate 63 is arranged on the second sensor mounting seat 62, and the second sensor mounting seat 62 and the second floating connecting plate 63 are connected through a metal sheet; the height detection sensor 60 is in threaded connection with the second floating connecting plate 63, and an induction head of the height detection sensor 60 is connected with the second sensor mounting seat 62; the second floating plate is bolted with a guide column 64, one end of the guide column 64 close to the second sensor mounting seat 62 is provided with a tapered guide conical surface 65, one end of the ejector rod 61 close to the second floating connecting plate 63 is provided with a guide hole 66, and the guide conical surface 65 can be inserted into the guide hole 66.
Referring to fig. 13 and 14, when the height of the bearing ring is detected, the bearing ring is moved onto the lower reference seat 58 by the feed tray, then the ejector rod 61 slides downward, and the height detection reference plate 59 abuts against the upper surface of the bearing ring, so that the distance between the lower reference seat 58 and the height detection reference plate 59, that is, the height of the bearing can be accurately measured.
The working process is briefly described as follows: firstly, manually putting a bearing ring to be detected into a rotary feeding machine 8, starting the rotary feeding machine 8 to work, arranging the bearing ring into a state that the axis is along the vertical direction by the rotary feeding machine 8, and arranging the bearings in order one by one; then the bearing is transferred along the length direction of the material conveying groove 13 and transferred onto the material conveying belt 15; a material conveying motor 16 works to drive a material conveying belt 15 to rotate, so that the bearing is conveyed into a material shifting groove 17; the transmission disc 6 rotates to shift the bearing to the station of the groove diameter detection assembly 29, and groove diameter detection is carried out; if the groove diameter detection result is bad, the transmission disc 6 rotates to shift the bearing ring to the next station of the material taking assembly 10, and simultaneously the piston rod of the material taking cylinder 24 retracts, and the bearing ring slides to the corresponding material storage box 28 along the material guide plate 25;
if the groove diameter detection result is good, the transmission disc 6 rotates to shift the bearing ring to the next station of the material taking assembly 10, and meanwhile, the piston rod of the material taking cylinder 24 is kept in an extending state; the transmission disc 6 continues to rotate, the bearing ring is transferred to a station of the chamfer angle detection assembly 30, and the chamfer angle of the bearing ring is detected;
the detection result is recorded, then the transmission disc 6 continues to rotate, the bearing ring is transferred to a station of the groove position deviation detection assembly 31, and the groove position deviation of the bearing ring is detected;
if one or two of the chamfer and groove position deviations are detected to be bad, the transmission disc 6 rotates to shift the bearing ring to the next station of the material taking assembly 10, and simultaneously the piston rod of the material taking cylinder 24 retracts, and the bearing ring slides to the corresponding storage box 28 along the material guide plate 25;
if the chamfer and groove position deviation detection results are good, the transmission disc 6 rotates to enable the bearing ring to shift the position of the ring height detection assembly 32, and the height of the bearing ring is detected;
if the height detection result is bad, the transmission disc 6 rotates to shift the bearing ring to the next material taking assembly 10 station, and simultaneously the piston rod of the material taking cylinder 24 retracts, and the bearing ring slides to the corresponding material storage box 28 along the material guide plate 25; if the detection result is good, the transmission disc 6 rotates to shift the bearing ring to the next station of the material taking assembly 10, the piston rod of the material taking cylinder 24 is kept in an extending state, the transmission disc 6 rotates next time to transmit the bearing ring with the good detection result to the last blanking hole 22, and the bearing slides to the good product collecting area.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A bearing ring groove position deviation detection mechanism comprises a rack (1) and a bearing disc (5) arranged on the rack (1);
the device is characterized by further comprising a groove position detection mounting seat (47) which is arranged in a sliding mode along the vertical direction, a groove position reference assembly and a groove position deviation detection assembly (31) which are arranged on the groove position detection mounting seat (47);
ditch position deviation determine module (31) are including being used for detecting benchmark board (50), first sensor mount pad (55), first floating connecting plate (56) and ditch position detection sensor (51) with the ditch position that is surveyed the bearing terminal surface and contradict, first sensor mount pad (55) with bear set (5) and be connected, the detection head and the casing of ditch position detection sensor (51) are connected with first sensor mount pad (55) and first floating connecting plate (56) respectively, first floating connecting plate (56) are connected with ditch position detection benchmark board (50).
2. The bearing ring groove misalignment detecting mechanism according to claim 1, wherein the groove reference assembly includes a first groove detecting claw (48) and a second groove detecting claw (49), the first groove detecting claw (48) is connected to the groove detecting attachment seat (47), and the first groove detecting claw (48) and the second groove detecting claw (49) move in directions toward and away from each other.
3. The bearing ring groove position deviation detecting mechanism according to claim 2, wherein a limiting plate (53) is arranged on the bearing plate (5), a limiting roller (54) is arranged on the second groove position detecting claw (49), and the limiting roller (54) is abutted with the limiting plate (53) to limit the maximum distance between the first groove position detecting claw (48) and the second groove position detecting claw (49).
4. The mechanism as claimed in claim 2, wherein a drive assembly (72) is provided between the first and second groove detection pawls (48, 49) for driving the pawls away from each other.
5. The bearing ring groove deviation detecting mechanism according to claim 4, wherein the driving assembly (72) comprises an extension rod (73), a driving plate (74) and a driving tension spring (75), the extension rod (73) extends from the first groove detecting claw (48) towards the second groove detecting claw (49), the driving plate (74) is connected with the second groove detecting claw (49), and the driving tension spring (75) is arranged between the extension rod (73) and the second groove detecting claw (49).
6. The bearing ring groove deviation detecting mechanism of claim 2, wherein the bearing plate is provided with a receiving hole (69), a reference ring (70) is arranged in the receiving hole (69), and the reference ring (70) is provided with a through hole for the first groove detecting claw (48) and the second groove detecting claw (49) to pass through.
7. The mechanism for detecting a groove deviation of a bearing ring according to claim 1, wherein a driving cam for driving the groove detection mounting seat (47) to slide is rotatably connected to the housing (1), and an abutting roller (68) abutting against the driving cam is provided below the groove detection mounting seat (47).
8. A bearing ring detection machine, characterized by comprising the bearing groove position deviation detection mechanism of any one of claims 1 to 7, and further comprising a feeding mechanism (3) for conveying the bearing to the bearing disc (5), a transmission disc (6) rotatably connected with the bearing disc (5), a groove diameter detection assembly (29) arranged on the bearing disc (5), a chamfer detection assembly (30), a ring height detection assembly (32) and a sorting mechanism (4) arranged on the frame (1).
9. The bearing ring detection machine according to claim 8, characterized in that the feeding mechanism (3) comprises a rotary feeder (8) for arranging the bearing rings and a high-speed feeding assembly (9) for feeding the bearing rings onto the carrier plate (5);
the sorting mechanism (4) comprises a material taking assembly (10) for taking the bearing ring off the station, a material guiding assembly (11) for guiding the bearing ring to be output and a material storing assembly (12) for collecting the bearing ring.
10. The bearing ring detection machine according to claim 8, wherein a material delivery groove (13) is arranged at a material outlet of the rotary feeder (8), and the high-speed material delivery assembly (9) comprises a mounting plate (14) connected with the bearing plate (5), a material delivery belt (15) rotatably connected to the mounting plate (14), and a material delivery motor (16) for driving the material delivery belt (15) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890295.XA CN112044792B (en) | 2020-08-29 | 2020-08-29 | Bearing ring groove position deviation detection mechanism and ring detection machine using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890295.XA CN112044792B (en) | 2020-08-29 | 2020-08-29 | Bearing ring groove position deviation detection mechanism and ring detection machine using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112044792A true CN112044792A (en) | 2020-12-08 |
| CN112044792B CN112044792B (en) | 2022-04-22 |
Family
ID=73607068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890295.XA Active CN112044792B (en) | 2020-08-29 | 2020-08-29 | Bearing ring groove position deviation detection mechanism and ring detection machine using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112044792B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192424A (en) * | 2021-12-10 | 2022-03-18 | 博众精工科技股份有限公司 | Detection equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2677871Y (en) * | 2004-01-15 | 2005-02-09 | 万向钱潮股份有限公司 | Detecting instrument for ditch of flange |
| CN103234410A (en) * | 2013-03-27 | 2013-08-07 | 余姚市博明威机械厂（普通合伙） | Method for measuring bearing position and detecting device |
| CN103968791A (en) * | 2014-04-17 | 2014-08-06 | 新昌县迅达机械有限公司 | Fully-automatic comprehensive detection device for deep groove ball bearings |
| CN203837670U (en) * | 2014-04-17 | 2014-09-17 | 新昌县迅达机械有限公司 | Automatic detection device for channel, internal diameter, outer chamfer and height of deep groove ball bearing |
| CN204261963U (en) * | 2014-11-20 | 2015-04-15 | 李冬雅 | Full-automatic copper axle sorting collecting equipment |
| WO2017153398A1 (en) * | 2016-03-11 | 2017-09-14 | Borgwarner Sweden Ab | A method and device for determining shim thickness |
| CN207570510U (en) * | 2017-12-13 | 2018-07-03 | 昆山奥德鲁自动化技术有限公司 | A kind of bear inner ring grooved railway position detecting mechanism |
-
2020
- 2020-08-29 CN CN202010890295.XA patent/CN112044792B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2677871Y (en) * | 2004-01-15 | 2005-02-09 | 万向钱潮股份有限公司 | Detecting instrument for ditch of flange |
| CN103234410A (en) * | 2013-03-27 | 2013-08-07 | 余姚市博明威机械厂（普通合伙） | Method for measuring bearing position and detecting device |
| CN103968791A (en) * | 2014-04-17 | 2014-08-06 | 新昌县迅达机械有限公司 | Fully-automatic comprehensive detection device for deep groove ball bearings |
| CN203837670U (en) * | 2014-04-17 | 2014-09-17 | 新昌县迅达机械有限公司 | Automatic detection device for channel, internal diameter, outer chamfer and height of deep groove ball bearing |
| CN204261963U (en) * | 2014-11-20 | 2015-04-15 | 李冬雅 | Full-automatic copper axle sorting collecting equipment |
| WO2017153398A1 (en) * | 2016-03-11 | 2017-09-14 | Borgwarner Sweden Ab | A method and device for determining shim thickness |
| CN207570510U (en) * | 2017-12-13 | 2018-07-03 | 昆山奥德鲁自动化技术有限公司 | A kind of bear inner ring grooved railway position detecting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192424A (en) * | 2021-12-10 | 2022-03-18 | 博众精工科技股份有限公司 | Detection equipment |
| CN114192424B (en) * | 2021-12-10 | 2024-06-11 | 苏州博众智能机器人有限公司 | Detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112044792B (en) | 2022-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213558495U (en) | Bearing ring chamfer detection device | |
| CN112044792B (en) | Bearing ring groove position deviation detection mechanism and ring detection machine using same | |
| CN112246543B (en) | Dispensing assembly line | |
| CN103196399A (en) | External dimension measuring machine for product | |
| CN108445263A (en) | Automatic detection device | |
| CN111940312B (en) | Gasket sheet thickness detection device and detection equipment | |
| CN109047017A (en) | A kind of automatic battery checker for axial workpiece | |
| CN209894095U (en) | Quick detection device of axle type part external diameter | |
| CN109175122B (en) | Steering device processing method and system | |
| CN110260792A (en) | A kind of automatic detecting machine of mobile phone spare and accessory parts | |
| CN111842198B (en) | VL external star wheel automatic grouping instrument | |
| CN217050551U (en) | Conveying device and test equipment | |
| CN106140647A (en) | Detection equipment | |
| CN208459573U (en) | Power supply device for positioning and securing and mobile power source detection device | |
| CN213558502U (en) | High-speed bearing ring detection machine | |
| CN215572699U (en) | Product size detection equipment | |
| CN212843463U (en) | Fast run-out detector | |
| CN112050703A (en) | Automatic detection equipment for jump degree of chuck | |
| CN203132503U (en) | Product appearance size detection machine | |
| CN208728046U (en) | A kind of mobile rotary distributing device of bolt sorting | |
| CN220177599U (en) | OCV test sorting machine for square shell battery cell | |
| CN209840904U (en) | Thickness detection mechanism of bearing ring | |
| CN220716774U (en) | Automatic electric core sorting device | |
| CN212623007U (en) | Quick detection device of line preface of car pencil | |
| CN212539013U (en) | Automatic detection equipment for jump degree of chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |