CN112192401A - Automatic machining equipment for bearing outer ring - Google Patents
Automatic machining equipment for bearing outer ring Download PDFInfo
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- CN112192401A CN112192401A CN202010953785.XA CN202010953785A CN112192401A CN 112192401 A CN112192401 A CN 112192401A CN 202010953785 A CN202010953785 A CN 202010953785A CN 112192401 A CN112192401 A CN 112192401A
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- plate
- shaped
- fixedly arranged
- bearing
- arc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of bearing processing, in particular to automatic processing equipment for an outer ring of a bearing, which comprises a vibrating disc, a conveying belt and a processing mechanism, wherein one end of the conveying belt, which is far away from the vibrating disc, is provided with a material pushing mechanism, the processing mechanism comprises a rotating mechanism, a ring grinding mechanism, a groove grinding mechanism and a jacking mechanism, the rotating mechanism comprises a cam dividing machine, a first support frame, a rotating disc, a rotating rod and a rotating table, the rotating disc is arranged at the top of the cam dividing machine, the rotating rod is fixedly arranged at the top of the rotating disc, the jacking mechanism is arranged between the rotating disc and the rotating table, and the material pushing mechanism, the ring grinding mechanism and the groove grinding mechanism are sequentially distributed along the circumferential direction of the rotating table. The precision of feeding is controlled, and the bearing machining precision is more accurate.
Description
Technical Field
The invention relates to the field of bearing processing, in particular to automatic processing equipment for a bearing outer ring.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is the support machinery rotator, reduce the coefficient of friction in its motion process, and guarantee its gyration precision, and conventional bearing inner race process flow is raw and other materials, forge, annealing, turning, quenching, tempering, grinding and assembly, and the grinding of bearing inner race divide into the outer lane again and grinds, outer ditch mill, outer ditch super accuracy and cylindrical grinding, conventional bearing inner race adds man-hour, mill often divides outer lane mill and outer ditch mill into two equipment and processes, a large amount of area have been wasted, and partial mill still adopts the artifical mode of material loading one by one, because the workman easily produces fatigue, make the precision of material loading be difficult to handle the accuse, thereby make bearing processing change and produce the precision error.
Disclosure of Invention
The invention aims to provide automatic machining equipment for a bearing outer ring.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic processing equipment for the outer ring of the bearing comprises a vibrating disc, a conveying belt and a processing mechanism, wherein the vibrating disc, the conveying belt and the processing mechanism are arranged in a straight line and are sequentially connected, one end, away from the vibrating disc, of the conveying belt is provided with a material pushing mechanism, the processing mechanism comprises a rotating mechanism, a ring grinding mechanism, a groove grinding mechanism and a jacking mechanism, the material pushing mechanism, the jacking mechanism, the ring grinding mechanism and the groove grinding mechanism are sequentially distributed along the circumferential direction of the rotating mechanism, the jacking mechanism is located right below the material pushing mechanism and the ring grinding mechanism, the rotating mechanism comprises a cam divider, a first support frame, a rotary disc, a rotary rod and a rotary table, the cam divider is located at the top of the first support frame, the rotary disc is mounted at the top of the cam divider, the rotary rod is fixedly arranged at the top of the rotary disc, the rotary disc is fixedly arranged at the top, The ring grinding mechanism and the groove grinding mechanism are sequentially distributed along the circumferential direction of the rotary table.
As an optimal scheme of bearing inner race automatic processing equipment, the vibration dish is located the entry end of conveyer belt, and pushing equipment is located the exit end of conveyer belt, and the bottom of conveyer belt is provided with the second support frame, and is provided with two L shape limiting plates on the conveyer belt, the bottom and the second support frame fixed connection of two L shape limiting plates, and the distance between the extension end of two L shape limiting plates equals the diameter of bearing inner race, and the bottom of vibration dish is provided with first seat that increases.
As a preferred scheme of automatic processing equipment of the bearing outer ring, the supporting frame is fixedly arranged on the material pushing mechanism and comprises an arc-shaped push plate and a pushing air cylinder, one side of the arc-shaped push plate, which is close to the vibrating disk, is fixedly provided with a strip-shaped baffle, one end of the strip-shaped baffle is attached to two L-shaped limiting plates, the strip-shaped baffle is fixedly connected with the output end of the pushing cylinder through a connecting plate, the pushing cylinder is fixedly arranged on the second supporting frame through a first L-shaped supporting plate, and a strip-shaped push plate is fixedly arranged on the connecting plate, the outer edge of one end of the strip-shaped push plate is fixedly connected with the arc-shaped push plate, a proximity switch is arranged on the arc-shaped push plate, a second L-shaped supporting plate for the arc-shaped push plate to slide is also arranged on the second supporting frame, and the second L-shaped supporting plate is fixedly connected with the L-shaped limiting plate, a strip-shaped blocking plate for preventing the bearing from being pushed down is further arranged on the second L-shaped supporting plate, and the strip-shaped blocking plate is fixedly connected with the second L-shaped supporting plate.
As a preferred scheme of automatic processing equipment of a bearing outer ring, the jacking mechanism comprises a circular mounting plate, an arc-shaped top plate and a Z-shaped supporting plate, the circular mounting plate is fixedly arranged on a rotating rod and coaxially arranged with the rotating rod, the arc-shaped top plate is positioned under the circular mounting plate and movably connected with the Z-shaped supporting plate through a regulating plate, the regulating plate is positioned at the bottom of the arc-shaped top plate and fixedly connected with the regulating plate, one side of the top of the arc-shaped top plate is of a chamfer angle structure, two large guide pillars are fixedly arranged at the bottom of the regulating plate, a large guide hole for the two large guide pillars to pass through is formed in the top of the Z-shaped supporting plate, a first regulating bolt is arranged at the top of the regulating plate and penetrates through the regulating plate to be abutted against the top of the Z-shaped supporting plate, a threaded hole for the first regulating bolt, and the four mounting holes are all provided with ejector columns, the bottoms of the ejector columns are conical, conical ejector pins are fixedly arranged at the tops of the ejector columns, the maximum diameter of each conical ejector pin is larger than the diameter of each mounting hole, and the top of the rotary table is provided with a through hole for each conical ejector pin to penetrate through.
As a preferred scheme of automatic processing equipment of the bearing outer ring, the top of the turntable is also fixedly provided with four pressing mechanisms, each pressing mechanism is positioned right above each perforation, each pressing mechanism comprises two tightening mechanisms, the two adjusting mechanisms are symmetrically arranged with the axis of the perforation, the two adjusting mechanisms are the same mechanism, each tightening mechanism comprises an L-shaped push plate, an L-shaped mounting plate and a second adjusting bolt, the L-shaped mounting plate is fixedly arranged on the turntable, the L-shaped push plate is connected with the L-shaped mounting plate in a sliding way through two small guide posts, the L-shaped mounting plate is provided with small guide holes for the small guide posts to pass through, and the L-shaped mounting plate is also provided with a screw hole for the second adjusting bolt to rotate, the second adjusting bolt passes through the screw hole to be abutted against the L-shaped push plate, and the top of the adjusting nut is fixedly provided with a swivel, and the L-shaped push plate is fixedly provided with a clamping seat for mounting the swivel.
As a preferred scheme of bearing inner race automatic processing equipment, circle mill constructs including second increase seat, electronic slip table, first driving motor and first right angle reduction gear and grinding roller, and the second increases the fixed top that sets up at first support frame, and first driving motor is fixed to be set up on the sliding plate of electronic slip table, and the one end of grinding roller is passed through rigid coupling and first right angle reduction gear's output fixed connection on driving motor's output to first right angle reduction gear setting.
As an optimal scheme of the automatic bearing outer ring machining equipment, an axial ball bearing is fixedly arranged on the inner side of each through hole, a mounting ring is arranged at the bottom of each axial ball bearing, and each mounting ring is fixedly connected with the bottom of the rotary table.
As an optimal scheme of bearing inner race automatic processing equipment, ditch mill constructs including second driving motor, the second right angle subtracts the counter, the emery wheel, triaxial cylinder and third increase the seat, the fixed top that sets up at first support frame of third increase seat, the fixed top that sets up at the third increase seat of triaxial cylinder, second driving motor is located triaxial cylinder directly top, the output of triaxial cylinder passes through bar mounting panel and second driving motor fixed connection, the output fixed connection of bar mounting panel and triaxial cylinder, the second right angle subtracts counter and second driving motor's output fixed connection, the second right angle subtracts the counter and passes through the top fixed connection of rigid coupling and emery wheel.
As an optimal scheme of the automatic bearing outer ring machining equipment, four stations are arranged on the rotary table.
As an optimal scheme of the automatic bearing outer ring machining equipment, a third L-shaped supporting frame is fixedly arranged on the second supporting frame, and a counting inductor is fixedly arranged at the top of the third L-shaped supporting frame.
The invention has the beneficial effects that: the bearing outer ring to be processed is manually placed into the vibrating disc, the bearing outer ring to be processed is integrally arranged on the conveying belt from the vibrating disc through the vibration effect of the vibrating disc, then the conveying effect of the conveying belt is realized, when the bearing to be processed is conveyed to the arc-shaped push plate by the conveying belt and is sensed by the proximity switch, the proximity switch transmits an electric signal to the controller, the controller controls the pushing cylinder to move, the bearing to be processed is pushed to pass through the second L-shaped supporting plate by the arc-shaped push plate and reaches the through hole on the processing mechanism, the cylinder is automatically withdrawn to push the next bearing to be processed, when the bearing outer ring to be processed is pushed to the upper part of the through hole by the pushing mechanism, the bottom of the ejection column passes through the oblique angle on the arc-shaped top plate through the rotation of the rotary table, the top of the arc-shaped top plate is jacked, and the conical ejection pin is further inserted into the bearing to be processed, the center of the bearing to be processed is aligned, the jacked bearing to be processed is abutted tightly through the combined action of the two tightening mechanisms, when the outer edge of the bearing to be processed is required to be reduced, the second adjusting bolt is screwed, the second adjusting bolt pushes the L-shaped push plate forwards to reduce the gap between the tops of the two L-shaped push plates, the bearing to be processed with the reduced outer diameter is abutted again, when the edge of the bearing to be processed is large, the second adjusting bolt is screwed, the second adjusting bolt pulls the L-shaped push plate backwards to increase the distance between the two L-shaped push plates, the second adjusting bolt can drive the L-shaped push plate to be pulled backwards through the action of the two small guide posts through the clamping seat, the L-shaped push plate is positioned, when the bearing to be processed reaches the ring grinding mechanism, the first driving motor is driven to be pushed forwards through the electric sliding table, then the first right-angle reducer is driven to move by the rotation of the first driving motor, the grinding roller is driven to rotate by the first right-angle reducer, the bearing outer ring to be processed is processed, after the processing is finished, the first driving motor is stopped, the electric sliding table drives the first driving motor to withdraw, the rotating mechanism rotates, when the bearing of the processed outer ring reaches the groove grinding mechanism, the bearing moves downwards by the three-axis cylinder, the second driving motor is driven to move downwards, the second driving motor is started, the second driving motor drives the second right-angle reducer to move, the grinding wheel is driven by the second right-angle reducer to process the outer groove of the bearing, after the processing is finished, the second driving motor stops, the three-axis cylinder drives the second driving motor to withdraw upwards, the rotating mechanism rotates, when the next station is reached, the bearing after the processing is blanked by a worker, according to the automatic processing equipment for the outer ring of the bearing, disclosed by the invention, the outer ring mill and the outer groove mill are simultaneously processed by adopting a mechanism, so that the waste of a large amount of field area is reduced, and the feeding precision is controlled by the automatic feeding mode of the vibrating disc and the automatic alignment mode of the conical ejector pins, so that the processing precision of the bearing is more accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a partial perspective view of the first embodiment of the present invention.
Fig. 4 is a partial perspective view of the second embodiment of the present invention.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Fig. 6 is a partial perspective view of the present invention.
Fig. 7 is an exploded perspective view of the tightening mechanism.
Fig. 8 is an exploded perspective view of the hoop grinding mechanism.
Fig. 9 is a partial perspective exploded view of the present invention.
Fig. 10 is an exploded perspective view of the groove grinding mechanism.
In the figure: 1. a vibrating pan; 2. a conveyor belt; 3. a processing mechanism; 4. a material pushing mechanism; 5. a rotation mechanism; 6. a ring grinding mechanism; 7. a groove grinding mechanism; 8. a jacking mechanism; 9. a cam divider; 10. a first support frame; 11. a turntable; 12. rotating the rod; 13. a turntable; 14. a second support frame; 15. an L-shaped limiting plate; 16. a first heightening seat; 17. an arc-shaped push plate; 18. a push cylinder; 19. a strip-shaped baffle plate; 20. a first L-shaped support plate; 21. a strip-shaped push plate; 22. a proximity switch; 23. a second L-shaped support plate; 24. a strip-shaped barrier plate; 25. a circular mounting plate; 26. an arc-shaped top plate; 27. a Z-shaped support plate; 28. an adjusting plate; 29. a large guide hole; 30. a large guide post; 31. mounting holes; 32. a first adjusting bolt; 33. a conical thimble; 34. perforating; 35. a top pillar; 36. a tightening mechanism; 37. an L-shaped push plate; 38. an L-shaped mounting plate; 39. a second adjusting bolt; 40. a card holder; 41. a small guide post; 42. a small guide hole; 43. rotating the ring; 44. a second heightening seat; 45. an electric sliding table; 46. a first drive motor; 47. a first right angle decelerator; 48. grinding the roller; 49. an axial ball bearing; 50. a mounting ring; 51. a second drive motor; 52. a second orthogonal subtractor; 53. a grinding wheel; 54. a three-axis cylinder; 55. a third heightening seat; 56. a strip-shaped mounting plate; 57. a third L-shaped support frame; 58. a counting sensor.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, the automatic bearing outer ring processing equipment includes a vibration disk 1, a conveyor belt 2 and a processing mechanism 3, the vibration disk 1, the conveyor belt 2 and the processing mechanism 3 are arranged in a straight line and are sequentially connected, one end of the conveyor belt 2 far away from the vibration disk 1 is provided with a material pushing mechanism 4, the processing mechanism 3 includes a rotating mechanism 5, a ring grinding mechanism 6, a groove grinding mechanism 7 and a tightening mechanism 8, the material pushing mechanism 4, the tightening mechanism 8, the ring grinding mechanism 6 and the groove grinding mechanism 7 are sequentially distributed along the circumferential direction of the rotating mechanism 5, the tightening mechanism 8 is positioned under the material pushing mechanism 4 and the ring grinding mechanism 6, the rotating mechanism 5 includes a cam divider 9, a first support frame 10, a turntable 11, a rotating rod 12 and a turntable 13, the cam divider 9 is positioned on the top of the first support frame 10, the turntable 11 is mounted on the top of the cam divider 9, and the rotating rod 12 is fixedly arranged on the top of the, the rotary table 11 is fixedly arranged at the top of the rotary rod 12, the jacking mechanism 8 is positioned between the rotary table 11 and the rotary table 13, and the pushing mechanism 4, the ring grinding mechanism 6 and the groove grinding mechanism 7 are sequentially distributed along the circumferential direction of the rotary table 13.
The supporting frame is fixedly arranged on the material pushing mechanism 4 and comprises an arc-shaped push plate 17 and a pushing cylinder 18, one side of the arc-shaped push plate 17 close to the vibrating disk 1 is fixedly provided with a strip-shaped baffle plate 19, one end of the strip-shaped baffle plate 19 is attached to two L-shaped limiting plates 15, the strip-shaped baffle plate 19 is fixedly connected with the output end of the pushing cylinder 18 through a connecting plate, the pushing cylinder 18 is fixedly arranged on the second supporting frame 14 through a first L-shaped supporting plate 20, the connecting plate is fixedly provided with a strip-shaped push plate 21, the outer edge of one end of the strip-shaped push plate 21 is fixedly connected with the arc-shaped push plate 17, the arc-shaped push plate 17 is provided with a proximity switch 22, the second supporting frame 14 is also provided with a second L-shaped supporting plate 23 for the arc-shaped push plate 17 to slide, the second L-shaped supporting plate 23 is fixedly connected, the strip-shaped blocking plate 24 is fixedly connected with the second L-shaped supporting plate 23. When the bearing to be processed is conveyed to the arc-shaped push plate 17 by the conveyor belt 2, the proximity switch 22 senses the bearing to be processed, the proximity switch 22 transmits an electric signal to the controller, the controller controls the push cylinder 18 to move, so that the arc-shaped push plate 17 pushes the bearing to be processed from the second L-shaped support plate 23 to the processing mechanism 3, and after the bearing is pushed to the processing mechanism 3, the push cylinder 18 is automatically retracted to push the next bearing to be processed.
The jacking mechanism 8 comprises a circular mounting plate 25, an arc-shaped top plate 26 and a Z-shaped supporting plate 27, wherein the circular mounting plate 25 is fixedly arranged on the rotating rod 12 and coaxially arranged with the rotating rod 12, the arc-shaped top plate 26 is positioned under the circular mounting plate 25, the arc-shaped top plate 26 is movably connected with the Z-shaped supporting plate 27 through an adjusting plate 28, the adjusting plate 28 is positioned at the bottom of the arc-shaped top plate 26, the arc-shaped top plate 26 is fixedly connected with the adjusting plate 28, one side of the top of the arc-shaped top plate 26 is of a chamfer angle structure, two large guide pillars 30 are fixedly arranged at the bottom of the adjusting plate 28, a large guide hole 29 for the two large guide pillars 30 to pass through is formed in the top of the Z-shaped supporting plate 27, a first adjusting bolt 32 is arranged at the top of the adjusting plate 28, the first adjusting bolt 32 passes through the adjusting plate 28, four mounting holes 31 are formed in the circular mounting plate 25, four mounting holes 31 are provided with ejector columns 35, the bottoms of the ejector columns 35 are conical, conical ejector pins 33 are fixedly arranged at the tops of the ejector columns 35, the maximum diameter of each conical ejector pin 33 is larger than the diameter of each mounting hole 31, and through holes 34 for each conical ejector pin 33 to penetrate through are formed in the top of the rotary table 13. The position of each through hole 34 is on the station of processing, the chamfer angle of arc roof 26 is the one side that is close to conveyer belt 2, when the bearing outer lane of treating processing is pushed to the top of through hole 34 by pushing equipment 4, through the rotation of revolving stage 13, will make the apex column 35 bottom pass through the chamfer angle department on the arc roof 26, the top of jacking guide arc roof 26, and then make circular cone thimble 33 go into in the belt machining bearing, and then will treat that the processing bearing center aligns, the height that circular cone thimble 33 rose when the bearing internal diameter was too big will need to rise, make regulating plate 28 rise through screwing adjusting nut, and then make circular cone thimble 33 rise.
The top of the rotary table 13 is also fixedly provided with four pressing mechanisms, each pressing mechanism is positioned right above each perforation 34, each pressing mechanism comprises two tightening mechanisms 36, the two adjusting mechanisms are symmetrically arranged with the axis of the perforation 34, the two adjusting mechanisms are the same mechanism, each tightening mechanism 36 comprises an L-shaped push plate 37, an L-shaped mounting plate 38 and a second adjusting bolt 39, the L-shaped mounting plate 38 is fixedly arranged on the rotary table 13, the L-shaped push plate 37 is slidably connected with the L-shaped mounting plate 38 through two small guide posts 41, the L-shaped mounting plate 38 is provided with small guide holes 42 for the small guide posts 41 to pass through, and the L-shaped mounting plate 38 is also provided with a screw hole for the second adjusting bolt 39 to rotate, the second adjusting bolt 39 passes through the screw hole to be abutted against the L-shaped push plate 37, and the top of the adjusting nut is fixedly provided with a rotating ring 43, and the L-shaped push plate 37 is fixedly provided with a clamping seat 40 for mounting the rotating ring 43. The swivel 43 can be rotationally arranged in the clamping seat 40, through the combined action of the two tightening mechanisms 36, the jacked bearing to be processed is abutted tightly, when the outer edge of the bearing to be processed becomes small, the second adjusting bolt 39 is screwed, the second adjusting bolt 39 pushes the L-shaped push plate 37 forwards, so that the gap between the tops of the two L-shaped push plates 37 is reduced, the bearing to be processed with the reduced outer diameter is abutted tightly again, when the bearing to be processed is large in edge, the second adjusting bolt 39 is screwed, the second adjusting bolt 39 pulls the L-shaped push plate 37 backwards, so that the distance between the two L-shaped push plates 37 is increased, through the action of the clamping seat 40, the second adjusting bolt 39 can drive the L-shaped push plate 37 to be pulled backwards, and through the action of the two small guide pillars 41, so that the L-shaped push plate 37 is positioned.
The ring grinding mechanism 6 comprises a second heightening seat 44, an electric sliding table 45, a first driving motor 46, a first right-angle reducer 47 and a grinding roller 48, the second heightening seat 44 is fixedly arranged at the top of the first support frame 10, the first driving motor 46 is fixedly arranged on a sliding plate of the electric sliding table 45, and the first right-angle reducer 47 is arranged at the output end of the driving motor, and one end of the grinding roller 48 is fixedly connected with the output end of the first right-angle reducer 47 through a rigid coupling. When the bearing to be processed reaches the ring grinding mechanism 6, the first driving motor 46 is driven to advance through the electric sliding table 45, the first right-angle speed reducer 47 is driven to move through the rotation of the first driving motor 46, the grinding roller 48 is driven to rotate through the first right-angle speed reducer 47, the bearing outer ring to be processed is processed, after the processing is completed, the first driving motor 46 stops, the electric sliding table 45 drives the first driving motor 46 to recover, and the rotating mechanism 5 rotates.
An axial ball bearing 49 is fixedly arranged on the inner side of each through hole 34, a mounting ring 50 is arranged at the bottom of each axial ball bearing 49, and each mounting ring 50 is fixedly connected with the bottom of the rotary table 13. Through axial ball bearing 49's effect for grinding roller 48 is treating the processing bearing inner race when polishing, and the bearing inner race is changeed and is rotated, makes processing more convenient, through the effect of collar 50, installs the bearing in perforation 34.
The groove grinding mechanism 7 comprises a second driving motor 51, a second right-angle subtraction device 52, a grinding wheel 53, a three-axis cylinder 54 and a third increasing seat 55, the third increasing seat 55 is fixedly arranged at the top of the first supporting frame 10, the three-axis cylinder 54 is fixedly arranged at the top of the third increasing seat 55, the second driving motor 51 is positioned at the top of the three-axis cylinder 54, the output end of the three-axis cylinder 54 is fixedly connected with the second driving motor 51 through a bar-shaped mounting plate 56, the bar-shaped mounting plate 56 is fixedly connected with the output end of the three-axis cylinder 54, the second right-angle subtraction device 52 is fixedly connected with the output end of the second driving motor 51, and the second right-angle subtraction device 52 is fixedly connected with the top of the grinding wheel 53 through a rigid coupler. When the bearing of the processed outer ring reaches the groove grinding mechanism 7, the bearing moves downwards through the three-axis cylinder 54, and then drives the second driving motor 51 to move downwards, the second driving motor 51 is restarted, and then the second driving motor 51 drives the second right-angle decrementer 52 to move, and then the second right-angle decrementer 52 drives the grinding wheel 53 to process the outer groove of the bearing, when the processing is completed, the second driving motor 51 stops, the three-axis cylinder 54 drives the second driving motor 51 to withdraw upwards, and the rotating mechanism 5 rotates.
Four stations are arranged on the rotary table 11. The first station is a feeding station of the pushing mechanism 4, the second station is a ring grinding mechanism 6 outer ring processing station, the third station is a groove grinding mechanism 7 outer groove processing station, the fourth station is a worker discharging station, the processed bearing is manually pulled out by the worker, and the processed bearing is dismounted from the device.
A third L-shaped support frame 57 is fixedly arranged on the second support frame 14, and a counting sensor 58 is fixedly arranged at the top of the third L-shaped support frame 57. When the bearing with processing passes right below the counting sensor 58, the counting sensor 58 senses the signal passing by the bearing and transmits the signal to a computer, and then the signal is analyzed and counted.
The working principle is as follows: the bearing outer ring to be processed is manually placed into the vibration disc 1, the bearing outer ring to be processed is enabled to be integrally arranged on the conveying belt 2 from the vibration disc 1 through the vibration effect of the vibration disc 1, then the conveying effect of the conveying belt 2 is achieved, when the bearing to be processed is conveyed to the arc-shaped push plate 17 through the conveying belt 2 and is sensed by the proximity switch 22 to the bearing to be processed, the proximity switch 22 transmits an electric signal to the controller, the controller controls the push cylinder 18 to move, the bearing to be processed is pushed to pass through the second L-shaped support plate 23 through the arc-shaped push plate 17, and after the bearing to be processed reaches the through hole 34 on the processing mechanism 3, the cylinder automatically retracts to push the next bearing to be processed, when the bearing outer ring to be processed is pushed to the upper side of the through hole 34 through the pushing mechanism 4, the bottom of the ejection column 35 passes through the oblique angle on the arc-shaped top plate 26 through the rotation of the rotary table 13, jacking the top of the arc-guide top plate 26, further enabling the conical ejector pin 33 to enter the bearing to be machined, further aligning the center of the bearing to be machined, abutting the jacked bearing to be machined through the combined action of the two tightening mechanisms 36, when the outer edge of the bearing to be machined is required to be reduced, screwing the second adjusting bolt 39 to enable the second adjusting bolt 39 to push the L-shaped push plate 37 forward so as to reduce the gap between the tops of the two L-shaped push plates 37, enabling the bearing to be machined with the reduced outer diameter to be re-abutted, when the edge of the bearing to be machined is large, screwing the second adjusting bolt 39 to enable the second adjusting bolt 39 to pull the L-shaped push plate 37 backward so as to increase the distance between the two L-shaped push plates 37, enabling the second adjusting bolt 39 to drive the L-shaped push plate 37 to pull backward through the action of the clamping seat 40, and positioning the L-shaped push plate 37 through the action of the two small guide posts 41, when a bearing to be processed reaches the ring grinding mechanism 6, the first driving motor 46 is driven to advance through the electric sliding table 45, the first right-angle reducer 47 is driven to move through the rotation of the first driving motor 46, the grinding roller 48 is driven to rotate through the first right-angle reducer 47, the bearing outer ring to be processed is processed, after the processing is completed, the first driving motor 46 is stopped, the electric sliding table 45 drives the first driving motor 46 to withdraw, the rotating mechanism 5 rotates, when the bearing of the processed outer ring reaches the groove grinding mechanism 7, the bearing moves downwards through the three-axis cylinder 54, the second driving motor 51 is driven to move downwards, the second driving motor 51 is started again, the second driving motor 51 drives the second right-angle reducer 52 to move, the grinding wheel 53 is driven through the second right-angle reducer 52 to process the bearing outer groove, and the second driving motor 51 stops after the processing is completed, the three-axis cylinder 54 drives the second driving motor 51 to retract upwards, the rotating mechanism 5 rotates, and when the next station is reached, the machined bearing is blanked by a worker.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (2)
1. The utility model provides a bearing outer ring automatic processing equipment, a serial communication port, including vibration dish (1), conveyer belt (2) and processing agency (3), vibration dish (1), conveyer belt (2) and processing agency (3) are the linear arrangement and link to each other in proper order, the one end that conveyer belt (2) kept away from vibration dish (1) is provided with pushing equipment (4), processing agency (3) include rotary mechanism (5), circle grinds mechanism (6), tight mechanism (7) are ground to the ditch and tight mechanism (8) are pushed up, and pushing equipment (4), tight mechanism (8) are pushed up, circle grinds mechanism (6) and ditch and grinds mechanism (7) and distribute along rotary mechanism's (5) circumferencial direction in proper order, and push up tight mechanism (8) and be located pushing equipment (4) and circle and grind mechanism (6) under, rotary mechanism (5) include cam divider (9), first support frame (10), carousel (11), The cam cutting machine (9) is positioned at the top of the first support frame (10), the rotary disc (11) is installed at the top of the cam cutting machine (9), the rotary rod (12) is fixedly arranged at the top of the rotary disc (11), the rotary disc (11) is fixedly arranged at the top of the rotary rod (12), the jacking mechanism (8) is positioned between the rotary disc (11) and the rotary table (13), and the material pushing mechanism (4), the ring grinding mechanism (6) and the groove grinding mechanism (7) are sequentially distributed along the circumferential direction of the rotary table (13); the jacking mechanism (8) comprises a circular mounting plate (25), an arc-shaped top plate (26) and a Z-shaped supporting plate (27), the circular mounting plate (25) is fixedly arranged on the rotating rod (12) and coaxially arranged with the rotating rod (12), four mounting holes (31) are formed in the circular mounting plate (25), the four mounting holes (31) are respectively provided with a top column (35), the bottom of the top column (35) is conical, a conical thimble (33) is fixedly arranged at the top of the top column (35), the maximum diameter of the conical thimble (33) is larger than the diameter of the mounting hole (31), and a through hole (34) for each conical thimble (33) to pass through is formed in the top of the rotary table (13); the vibrating disc (1) is located at the inlet end of the conveying belt (2), the pushing mechanism (4) is located at the outlet end of the conveying belt (2), a second supporting frame (14) is arranged at the bottom of the conveying belt (2), two L-shaped limiting plates (15) are arranged on the conveying belt (2), the bottoms of the two L-shaped limiting plates (15) are fixedly connected with the second supporting frame (14), the distance between the extending ends of the two L-shaped limiting plates (15) is equal to the diameter of the outer ring of the bearing, and a first heightening seat (16) is arranged at the bottom of the vibrating disc (1); the supporting frame is fixedly arranged on the material pushing mechanism (4) and comprises an arc-shaped push plate (17) and a pushing cylinder (18), one side, close to the vibration disc (1), of the arc-shaped push plate (17) is fixedly provided with a strip-shaped baffle plate (19), one end of the strip-shaped baffle plate (19) is attached to two L-shaped limiting plates (15), the strip-shaped baffle plate (19) is fixedly connected with the output end of the pushing cylinder (18) through a connecting plate, the pushing cylinder (18) is fixedly arranged on the second supporting frame (14) through a first L-shaped supporting plate (20), the connecting plate is fixedly provided with a strip-shaped push plate (21), the outer edge of one end of the strip-shaped push plate (21) is fixedly connected with the arc-shaped push plate (17), the arc-shaped push plate (17) is provided with a proximity switch (22), the second supporting plate (23) for the arc-shaped push plate (17) to slide is further arranged on the second supporting frame (14), and a strip-shaped blocking plate (24) for preventing the bearing from being pushed down is further arranged on the second L-shaped supporting plate (23), and the strip-shaped blocking plate (24) is fixedly connected with the second L-shaped supporting plate (23).
2. The automatic processing equipment of the bearing outer ring according to the claim 1, characterized in that the arc top plate (26) is positioned right below the circular mounting plate (25), the arc top plate (26) is movably connected with the Z-shaped supporting plate (27) through an adjusting plate (28), the adjusting plate (28) is positioned at the bottom of the arc top plate (26), the arc-shaped top plate (26) is fixedly connected with the adjusting plate (28), one side of the top of the arc-shaped top plate (26) is of a chamfer angle structure, two large guide posts (30) are fixedly arranged at the bottom of the adjusting plate (28), a large guide hole (29) for the two large guide posts (30) to pass through is formed in the top of the Z-shaped supporting plate (27), a first adjusting bolt (32) is arranged at the top of the adjusting plate (28), the first adjusting bolt (32) passes through the adjusting plate (28) and is abutted against the top of the Z-shaped supporting plate (27), the adjusting plate (28) is provided with a threaded hole for screwing the first adjusting bolt (32);
the top of the rotary table (13) is also fixedly provided with four pressing mechanisms, each pressing mechanism is positioned right above each perforation (34), each pressing mechanism comprises two tightening mechanisms (36), the two adjusting mechanisms are symmetrically arranged with the axis of the perforation (34), the two adjusting mechanisms are the same mechanism, each tightening mechanism (36) comprises an L-shaped push plate (37), an L-shaped mounting plate (38) and a second adjusting bolt (39), the L-shaped mounting plate (38) is fixedly arranged on the rotary table (13), the L-shaped push plate (37) is in sliding connection with the L-shaped mounting plate (38) through two small guide posts (41), the L-shaped mounting plate (38) is provided with a small guide hole (42) for the small guide post (41) to pass through, the L-shaped mounting plate (38) is also provided with a screw hole for the second adjusting bolt (39) to rotate, the second adjusting bolt (39) passes through the screw hole to be abutted against the L-shaped push plate (37), a rotating ring (43) is fixedly arranged at the top of the adjusting nut, and a clamping seat (40) for mounting the rotating ring (43) is fixedly arranged on the L-shaped push plate (37);
the ring grinding mechanism (6) comprises a second heightening seat (44), an electric sliding table (45), a first driving motor (46), a first right-angle reducer (47) and a grinding roller (48), the second heightening seat (44) is fixedly arranged at the top of the first support frame (10), the first driving motor (46) is fixedly arranged on a sliding plate of the electric sliding table (45), the first right-angle reducer (47) is arranged at the output end of the driving motor, and one end of the grinding roller (48) is fixedly connected with the output end of the first right-angle reducer (47) through a rigid coupler;
an axial ball bearing (49) is fixedly arranged on the inner side of each through hole (34), a mounting ring (50) is arranged at the bottom of each axial ball bearing (49), and each mounting ring (50) is fixedly connected with the bottom of the rotary table (13);
the groove grinding mechanism (7) comprises a second driving motor (51), a second right-angle subtracting device (52), a grinding wheel (53), a three-axis cylinder (54) and a third increasing seat (55), the third increasing seat (55) is fixedly arranged at the top of the first supporting frame (10), the three-axis cylinder (54) is fixedly arranged at the top of the third increasing seat (55), the second driving motor (51) is positioned at the positive top of the three-axis cylinder (54), the output end of the three-axis cylinder (54) is fixedly connected with the second driving motor (51) through a bar-shaped mounting plate (56), the bar-shaped mounting plate (56) is fixedly connected with the output end of the three-axis cylinder (54), the second right-angle subtracting device (52) is fixedly connected with the output end of the second driving motor (51), and the second right-angle subtracting device (52) is fixedly connected with the top of the grinding wheel (53) through a rigid coupling;
a third L-shaped support frame (57) is fixedly arranged on the second support frame (14), and a counting inductor (58) is fixedly arranged at the top of the third L-shaped support frame (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010953785.XA CN112192401A (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010953785.XA CN112192401A (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
| CN201910585407.8A CN110315428B (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585407.8A Division CN110315428B (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192401A true CN112192401A (en) | 2021-01-08 |
Family
ID=68122173
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585407.8A Active CN110315428B (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
| CN202010953785.XA Withdrawn CN112192401A (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585407.8A Active CN110315428B (en) | 2019-07-01 | 2019-07-01 | Automatic machining equipment for bearing outer ring |
Country Status (1)
| Country | Link |
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| CN (2) | CN110315428B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215984B (en) * | 2019-11-20 | 2021-07-13 | 常山县鑫龙轴承有限公司 | Bearing inner race external diameter processingequipment |
| CN112935560B (en) * | 2019-12-10 | 2022-06-28 | 安徽荣程电子科技有限公司 | Marking device for quartz crystal resonator shell |
| CN112975668B (en) * | 2021-03-03 | 2022-10-25 | 上海罗菱工业技术有限公司 | Surrounding type grinding device used after bearing outer ring is slightly collided |
| CN114473503B (en) * | 2021-12-27 | 2024-02-02 | 泛科轴承集团有限公司 | Automatic drilling and deburring device and process for bearing outer ring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206316804U (en) * | 2016-12-07 | 2017-07-11 | 山东联诚精密制造股份有限公司 | Worm shaft bearing special fixture |
| CN206420409U (en) * | 2016-12-29 | 2017-08-18 | 天津市蓟县华旭工贸有限公司 | A kind of automatic checkout equipment of single arc piece riveting parts |
| CN206925550U (en) * | 2017-04-24 | 2018-01-26 | 朗捷威（上海）智能装备有限公司 | Pressure regulator valve current limliting holder assembly automatic assembling and detection means |
| CN208262260U (en) * | 2018-05-22 | 2018-12-21 | 快克智能装备股份有限公司 | Full automatic fan impeller press-assembling device |
| CN108466050B (en) * | 2018-05-22 | 2024-05-28 | 快克智能装备股份有限公司 | Full-automatic fan blade wheel press-fitting device |
| CN109175984A (en) * | 2018-10-10 | 2019-01-11 | 浙江群展精密紧固件股份有限公司 | A kind of device for screwing up for locking nut processing |
-
2019
- 2019-07-01 CN CN201910585407.8A patent/CN110315428B/en active Active
- 2019-07-01 CN CN202010953785.XA patent/CN112192401A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN110315428A (en) | 2019-10-11 |
| CN110315428B (en) | 2020-11-17 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |
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| WW01 | Invention patent application withdrawn after publication |