CN111097940A - Rotary type bearing automatic processing equipment - Google Patents
Rotary type bearing automatic processing equipment Download PDFInfo
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- CN111097940A CN111097940A CN202010005785.7A CN202010005785A CN111097940A CN 111097940 A CN111097940 A CN 111097940A CN 202010005785 A CN202010005785 A CN 202010005785A CN 111097940 A CN111097940 A CN 111097940A
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- 238000004080 punching Methods 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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Abstract
The invention belongs to the technical field of bearing processing, and particularly relates to rotary type automatic bearing processing equipment which comprises support columns, wherein the tops of the support columns are fixedly connected with a workbench, the four support columns are symmetrically distributed by taking the axis of the workbench as the center, the upper surface of the workbench is fixedly provided with a fixing groove, the inner wall of the fixing groove is circular, the inner wall of the fixing groove is fixedly provided with a function groove, one end of the function groove extends to the lower surface of the workbench, the inner wall of the fixing groove is fixedly provided with sliding grooves, the inner walls of the two sliding grooves are circular, and the inner walls of the sliding grooves are connected with a connecting ring. This rotation type bearing automatic processing equipment, through setting up automatic perforating device, when using, the first servo motor of automatic perforating device cooperation drives and treats the work piece intermittent type motion that punches, treats automatically that the work piece surface that punches carries out the automation and punches and the automatically regulated position that punches to inconvenient and the inefficiency problem of punching of manual operation vertical drill when punching has been solved.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to rotary type bearing automatic machining equipment.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. According to the difference of friction properties of moving elements, the bearings can be divided into three categories, namely rolling bearings, sliding bearings and joint bearings.
The application of present rotation type bearing in large-scale machinery is very extensive, because its volume is generally great, and rotation speed is very fast, in its course of working, generally can evenly set up a plurality of weight-reducing louvres on the surface of bearing to alleviate bearing dead weight and increase heat dispersion, but current bearing is in the course of working, does not have special drilling equipment during its surface drilling, still uses ordinary vertical drill to punch, has the inconvenient problem with the inefficiency of punching of operation, so needs a rotation type bearing automatic processing equipment.
Disclosure of Invention
Based on the technical problems that the conventional rotary bearing is not provided with special drilling equipment during machining, and a common vertical drill is still used for drilling, so that the operation is inconvenient and the drilling efficiency is low, the invention provides automatic machining equipment for the rotary bearing.
The invention provides automatic processing equipment for a rotary bearing, which comprises support columns, wherein the tops of the support columns are fixedly connected with a workbench, the four support columns are symmetrically distributed by taking the axis of the workbench as the center, the upper surface of the workbench is fixedly provided with a fixed groove, the inner wall of the fixed groove is circular, the inner wall of the fixed groove is fixedly provided with a functional groove, one end of the functional groove extends to the lower surface of the workbench, the inner wall of the fixed groove is fixedly provided with a sliding groove, the inner walls of the two sliding grooves are circular, the inner wall of the sliding groove is connected with a connecting ring in a sliding manner, the surface of the connecting ring is fixedly provided with rotary bearings, the rotary bearings are distributed in an annular array by taking the axis of the connecting ring as the center;
the surface of the connecting ring is fixedly connected with a gear ring and a bearing ring respectively, the surface of the gear ring is fixedly connected with the surface of the bearing ring, the surface of the bearing ring is fixedly provided with a discharging groove, the inner wall of the discharging groove is fixedly provided with an avoiding groove, the inner wall of the discharging groove and the inner wall of the avoiding groove are both circular, the inner wall of the discharging groove is in sliding connection with a workpiece to be punched, the surface of the bearing ring is fixedly connected with a support ring, the surface of the support ring is in threaded connection with adjusting bolts, the plurality of adjusting bolts are distributed in an annular array by taking the axis of the support ring as the center, the inner wall of the gear ring is in threaded connection with inner hexagonal bolts, the plurality of inner hexagonal bolts are distributed in an annular array by taking the axis of the gear ring as the center, one end of each adjusting bolt and;
the surface of the supporting column is fixedly connected with a fixing plate, the surface of the fixing plate is fixedly provided with a first servo motor, the surface of the first servo motor is fixedly provided with a first speed reducer, an output shaft of the first servo motor is fixedly connected with a speed reduction input end of the first speed reducer, a speed reduction output end of the first speed reducer is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a power wheel, the surface of the power wheel is fixedly connected with a rack, the surface of the gear is in an arc shape, and the surface of the rack is meshed with the surface of the gear;
the surface of the workbench is fixedly provided with a dovetail groove, the inner wall of the dovetail groove is connected with a moving block in a sliding mode, the surface of the moving block is matched with the inner wall of the dovetail groove, the surface of the moving block is connected with a fixing bolt in a threaded mode, one end of the fixing bolt is connected with the inner wall of the dovetail groove in an inserting mode, the surface of the moving block is fixedly connected with an automatic punching device, the automatic punching device comprises a supporting plate, and the surface of the supporting plate is fixedly.
Preferably, the inner bottom wall of the avoidance groove is fixedly provided with cleaning grooves, and one ends of the two cleaning grooves penetrate through and extend to the lower surface of the workbench;
through above-mentioned technical scheme, when using, the clearance groove has the effect that is convenient for clear up the piece that punches.
Preferably, the surface of the supporting plate is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with a reinforcing plate, and the surface of the reinforcing plate is fixedly connected with the surface of the supporting plate;
through above-mentioned technical scheme, the reinforcing plate has the effect of strengthening the mounting panel stability, the precision of guaranteeing to punch.
Preferably, the lower surface of the mounting plate is fixedly connected with a stop pipe, and the inner wall of the stop pipe is connected with a threaded pipe in a sliding manner;
through above-mentioned technical scheme, the locking pipe has the effect that prevents screwed pipe circumferential direction and rotate, guarantees its up-and-down motion.
Preferably, a second servo motor is fixedly installed on the inner wall of the threaded pipe, and an output shaft of the second servo motor is fixedly connected with a drill bit through a coupler;
through above-mentioned technical scheme, drive the drill bit through second servo motor and rotate, reached and treated the effect that punches of the work piece that punches.
Preferably, the surface of the stop pipe is fixedly provided with a stop stroke groove, the inner wall of the stop stroke groove is fixedly communicated with the inner wall of the stop pipe, the inner wall of the stop stroke groove is connected with a stop block in a sliding manner, and the surface of the stop block is fixedly connected with the surface of the threaded pipe;
through the technical scheme, the stop stroke groove and the stop block are matched to ensure the up-and-down movement of the threaded pipe and the movement stroke of the threaded pipe.
Preferably, the inner wall of the threaded pipe is fixedly connected with a fixed bearing, the inner ring of the fixed bearing is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with the inner wall of the threaded pipe;
through above-mentioned technical scheme, fixing bearing has the effect that increases threaded rod stability when rotating.
Preferably, one end of the threaded rod penetrates through and extends to the upper surface of the mounting plate, a second speed reducer is fixedly mounted on the upper surface of the mounting plate, one end of the threaded rod is fixedly connected with the speed reduction output end of the second speed reducer, a third servo motor is fixedly mounted on the surface of the second speed reducer, and the output shaft of the third servo motor is fixedly connected with the speed reduction input end of the second speed reducer;
through the technical scheme, the third servo motor has the characteristic of driving the threaded pipe to move up and down.
Preferably, a first travel switch and a second travel switch are fixedly mounted on the inner top wall and the inner bottom wall of the stop travel groove respectively, and the first travel switch and the second travel switch are electrically connected with a third servo motor through electric wires;
through the technical scheme, the first travel switch and the second travel switch have the characteristics of automatically controlling the third servo motor to automatically rotate forward and backward and driving the threaded pipe to automatically move up and down.
Preferably, in the first step, the first servo motor, the second servo motor and the third servo motor are powered on, and then a workpiece to be punched is placed on the inner wall of the material discharging groove;
adjusting the inner hexagon bolt and the adjusting bolt according to the diameter of the workpiece to be punched to enable the surface of the rubber block to be inserted into the surface of the workpiece to be punched, fixing the workpiece to be punched, then moving the moving block, adjusting the position of a drill bit on an automatic punching device on the surface of the moving block, and fixing the moving block through the fixing bolt after the moving block is adjusted;
step three, starting a first servo motor, a second servo motor and a third servo motor, wherein the first servo motor drives a power wheel to rotate to drive a rack to rotate, the rack drives a gear ring, a bearing ring and a workpiece to be punched to rotate intermittently, the third servo motor drives a threaded rod to rotate, the threaded rod rotates a threaded pipe in a threaded mode, the threaded pipe moves downwards on the inner wall of a stop pipe, the threaded pipe moves downwards to drive the second servo motor and a drill bit to move downwards, and the surface of the workpiece to be punched is punched through the second servo motor and the drill bit, after the first hole is punched, the stop block is contacted with the second travel switch, the third servo motor rotates reversely to drive the threaded pipe to move upwards, when the drill bit moves to the position above the workpiece to be punched, the stop block is contacted with the first travel switch, the first servo motor drives the workpiece to be punched to rotate once, and then the first travel switch sends out an electric signal to control the third servo motor to move downwards again to punch the hole again on the surface of the workpiece to be punched.
The beneficial effects of the invention are as follows:
1. through setting up first gear motor's speed reduction output end fixedly connected with pivot, the one end fixed connection power wheel of pivot, the fixed surface of power wheel is connected with the rack, and when using, first servo motor, power wheel and rack drive ring gear, bearing ring and wait to punch the work piece and be intermittent motion, have the automatic rotation position of punching in punching, reach the effect of evenly punching.
2. Through setting up automatic perforating device, when using, automatic perforating device cooperates first servo motor to drive and treats the work piece intermittent type motion that punches, treats the work piece surface that punches automatically and punches and the automatically regulated position that punches to inconvenient and the inefficiency problem of punching of manual operation vertical drill when punching has been solved.
Drawings
FIG. 1 is a schematic view of an automatic processing apparatus for a rotary bearing according to the present invention;
FIG. 2 is a cross-sectional view of a supporting pillar structure of an automatic processing apparatus for a rotary bearing according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 of an automatic machining apparatus for a rotary bearing according to the present invention;
FIG. 4 is a sectional view of a worktable of an automatic processing apparatus for a rotary bearing according to the present invention;
FIG. 5 is a sectional view of a bearing ring structure of an automatic processing device for a rotary bearing according to the present invention;
FIG. 6 is a perspective view of a power wheel structure of an automatic processing device for a rotary bearing according to the present invention;
FIG. 7 is a sectional view of a stopper tube structure of an automatic machining apparatus for a rotary bearing according to the present invention;
fig. 8 is an electrical schematic diagram of a third servo motor structure of the automatic processing equipment for the rotary bearing according to the present invention.
In the figure: 1. a support pillar; 2. a work table; 3. fixing grooves; 4. a functional groove; 5. a chute; 6. a connecting ring; 7. a rotating bearing; 8. a ring gear; 9. a load-bearing ring; 10. a discharging groove; 11. an avoidance groove; 12. a workpiece to be punched; 13. a support ring; 14. adjusting the bolt; 15. a hexagon socket head cap screw; 16. a rubber block; 17. a fixing plate; 18. a first servo motor; 19. a first speed reducer; 20. a rotating shaft; 21. a power wheel; 22. a rack; 23. a dovetail groove; 24. a moving block; 25. fixing the bolt; 26. a support plate; 27. cleaning the tank; 28. mounting a plate; 29. a reinforcing plate; 30. a stopper tube; 31. a threaded pipe; 32. a second servo motor; 33. a drill bit; 34. a stop travel slot; 35. a stopper block; 36. fixing the bearing; 37. a threaded rod; 38. a second speed reducer; 39. a third servo motor; 40. a first travel switch; 41. a second travel switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an automatic machining apparatus for a rotary bearing, as shown in fig. 1, as shown in fig. 2 and 4, the table comprises support columns 1, a workbench 2 is fixedly connected to the tops of the support columns 1, the four support columns 1 are symmetrically distributed with the axis of the workbench 2 as the center, a fixing groove 3 is fixedly formed in the upper surface of the workbench 2, the inner wall of the fixing groove 3 is circular, a functional groove 4 is fixedly formed in the inner wall of the fixing groove 3, one end of the functional groove 4 extends to the lower surface of the workbench 2, a sliding groove 5 is fixedly formed in the inner wall of the fixing groove 3, the inner walls of the two sliding grooves 5 are circular, a connecting ring 6 is slidably connected to the inner wall of the sliding groove 5, a rotating bearing 7 is fixedly mounted on the surface of the connecting ring 6, a plurality of rotating bearings 7 are distributed in an annular array with the axis of the connecting ring 6 as the center;
as shown in fig. 1-5, the surface of the connecting ring 6 is fixedly connected with a gear ring 8 and a bearing ring 9, the surface of the gear ring 8 is fixedly connected with the surface of the bearing ring 9, the surface of the bearing ring 9 is fixedly provided with a discharging groove 10, the inner wall of the discharging groove 10 is fixedly provided with an avoiding groove 11, the inner wall of the discharging groove 10 and the inner wall of the avoiding groove 11 are circular, the inner wall of the discharging groove 10 is connected with a workpiece 12 to be punched in a sliding manner, the surface of the bearing ring 9 is fixedly connected with a supporting ring 13, the surface of the supporting ring 13 is in threaded connection with an adjusting bolt 14, a plurality of adjusting bolts 14 are distributed in an annular array by taking the axis of the supporting ring 13 as the center, the inner wall of the gear ring 8 is in threaded connection with an inner hexagon bolt 15, a plurality of inner hexagon bolts 15 are distributed in an annular array by taking the axis of the gear ring 8, the surface of the rubber block 16 is inserted with the surface of the workpiece 12 to be punched, the inner bottom wall of the avoiding groove 11 is fixedly provided with cleaning grooves 27, and one ends of the two cleaning grooves 27 penetrate through and extend to the lower surface of the workbench 2;
as shown in fig. 1-6, a fixed plate 17 is fixedly connected to the surface of a support column 1, a first servo motor 18 is fixedly mounted on the surface of the fixed plate 17, a first speed reducer 19 is fixedly mounted on the surface of the first servo motor 18, an output shaft of the first servo motor 18 is fixedly connected to a speed reduction input end of the first speed reducer 19, a speed reduction output end of the first speed reducer 19 is fixedly connected to a rotating shaft 20, one end of the rotating shaft 20 is fixedly connected to a power wheel 21, a rack 22 is fixedly connected to the surface of the power wheel 21, the surface of the gear is in an arc shape, and the surface of the rack 22 is engaged with the surface of a;
a dovetail groove 23 is fixedly formed in the surface of the workbench 2, a moving block 24 is connected to the inner wall of the dovetail groove 23 in a sliding mode, the surface of the moving block 24 is matched with the inner wall of the dovetail groove 23, a fixing bolt 25 is connected to the surface of the moving block 24 in a threaded mode, one end of the fixing bolt 25 is connected with the inner wall of the dovetail groove 23 in an inserting mode, an automatic punching device is fixedly connected to the surface of the moving block 24 and comprises a supporting plate 26, and the surface of the supporting plate 26 is fixedly connected with the surface of;
as shown in fig. 1 and 7, a mounting plate 28 is fixedly connected to the surface of the supporting plate 26, a reinforcing plate 29 is fixedly connected to the surface of the mounting plate 28, the surface of the reinforcing plate 29 is fixedly connected to the surface of the supporting plate 26, a stop tube 30 is fixedly connected to the lower surface of the mounting plate 28, a threaded tube 31 is slidably connected to the inner wall of the stop tube 30, a second servo motor 32 is fixedly mounted to the inner wall of the threaded tube 31, an output shaft of the second servo motor 32 is fixedly connected to a drill bit 33 through a coupling, a stop stroke groove 34 is fixedly formed in the surface of the stop tube 30, the inner wall of the stop stroke groove 34 is fixedly communicated with the inner wall of the stop tube 30, a stop block 35 is slidably connected to the inner wall of the stop stroke groove 34, the surface of the stop block 35 is fixedly connected to the surface of the threaded tube 31, a fixed bearing 36, the surface of the threaded rod 37 is in threaded connection with the inner wall of the threaded tube 31;
as shown in fig. 7-8, one end of the threaded rod 37 penetrates through and extends to the upper surface of the mounting plate 28, a second speed reducer 38 is fixedly mounted on the upper surface of the mounting plate 28, one end of the threaded rod 37 is fixedly connected with a speed reduction output end of the second speed reducer 38, a third servo motor 39 is fixedly mounted on the surface of the second speed reducer 38, an output shaft of the third servo motor 39 is fixedly connected with a speed reduction input end of the second speed reducer 38, a first travel switch 40 and a second travel switch 41 are respectively and fixedly mounted on the inner top wall and the inner bottom wall of the stop travel groove 34, and the first travel switch 40 and the second travel switch 41 are both electrically connected with the third servo motor 39 through electric wires;
as shown in fig. 1-8, in step one, first, the first servo motor 18, the second servo motor 32 and the third servo motor 39 are powered on, and then the workpiece 12 to be punched is placed on the inner wall of the discharge chute 10;
step two, adjusting the hexagon socket head cap screws 15 and the adjusting bolts 14 according to the diameter of the workpiece 12 to be punched, inserting the surface of the rubber block 16 and the surface of the workpiece 12 to be punched, fixing the workpiece 12 to be punched, then moving the moving block 24, adjusting the position of a drill bit 33 on the automatic punching device on the surface of the moving block 24, and fixing the moving block 24 through the fixing bolts 25 after the adjustment is finished;
step three, starting the first servo motor 18, the second servo motor 32 and the third servo motor 39, wherein the first servo motor 18 drives the power wheel 21 to rotate to drive the rack 22 to rotate, the rack 22 drives the gear ring 8, the bearing ring 9 and the workpiece 12 to be punched to intermittently rotate, the third servo motor 39 drives the threaded rod 37 to rotate, the threaded rod 37 rotates the threaded pipe 31 in a threaded manner, the threaded pipe 31 moves downwards on the inner wall of the stop pipe 30, the threaded pipe 31 moves downwards to drive the second servo motor 32 and the drill bit 33 to move downwards, holes are formed in the surface of the workpiece 12 to be punched through the second servo motor 32 and the drill bit 33, after the first hole is punched, the stop block 35 is in contact with the second travel switch 41, the third servo motor 39 rotates reversely to drive the threaded pipe 31 to move upwards, when the drill bit 33 moves to the position above the workpiece 12 to be punched, the stop block 35 is in contact with the first travel switch 40, the first servo motor 18 drives the workpiece 12 to be punched to rotate once, and then the first travel switch 40 sends an electric signal to control the third servo motor 39 to move downwards again to punch the hole again on the surface of the workpiece 12 to be punched;
when the punching machine is used, the first servo motor 18, the power wheel 21 and the rack 22 drive the gear ring 8, the bearing ring 9 and the workpiece 12 to be punched to do intermittent motion, the punching position can be automatically rotated during punching, and the effect of uniform punching is achieved;
through setting up automatic perforating device, when using, automatic perforating device cooperates first servo motor 18 to drive and treats the work piece 12 intermittent motion that punches, treats automatically that the work piece 12 surface that punches carries out the automation and punches and the automatically regulated position that punches to inconvenient and the inefficiency problem of punching of manual operation vertical drill when punching has been solved.
The working principle is as follows: firstly, a first servo motor 18, a second servo motor 32 and a third servo motor 39 are powered on, then a workpiece 12 to be punched is placed on the inner wall of a material discharge groove 10, an inner hexagon bolt 15 and an adjusting bolt 14 are adjusted according to the diameter of the workpiece 12 to be punched, the surface of a rubber block 16 is inserted into the surface of the workpiece 12 to be punched, the workpiece 12 to be punched is fixed, then a moving block 24 is moved, the position of a drill bit 33 on an automatic punching device on the surface of the moving block 24 is adjusted, the moving block 24 is fixed through a fixing bolt 25 after adjustment is completed, the first servo motor 18, the second servo motor 32 and the third servo motor 39 are started, the first servo motor 18 drives a power wheel 21 to rotate to drive a rack 22 to rotate, the rack 22 drives a gear ring 8, a bearing ring 9 and the workpiece 12 to be punched to rotate intermittently, the third servo motor 39 drives a threaded rod 37 to rotate, the threaded rod 37 rotates a threaded pipe, the threaded pipe 31 moves downwards on the inner wall of the stop pipe 30, the threaded pipe 31 moves downwards to drive the second servo motor 32 and the drill bit 33 to move downwards, holes are formed in the surface of the workpiece 12 to be punched through the second servo motor 32 and the drill bit 33, after the first hole is punched, the stop block 35 is in contact with the second travel switch 41, the third servo motor 39 rotates reversely to drive the threaded pipe 31 to move upwards, when the drill bit 33 moves to the position above the workpiece 12 to be punched, the stop block 35 is in contact with the first travel switch 40, the first servo motor 18 drives the workpiece 12 to be punched to rotate once, and then the first travel switch 40 sends an electric signal to control the third servo motor 39 to move downwards again to punch the surface of the workpiece 12 to be punched again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a rotation type bearing automatic processing equipment, includes support column (1), its characterized in that: the top fixedly connected with workstation (2) of support column (1), four support column (1) is the symmetric distribution with the axis of workstation (2) as the center, fixed slot (3) has been seted up to the last fixed surface of workstation (2), the inner wall of fixed slot (3) is circular form, the inner wall of fixed slot (3) is fixed to be seted up has function groove (4), the one end of function groove (4) extends to the lower surface of workstation (2), spout (5) have been seted up to the inner wall of fixed slot (3) is fixed, and the inner wall of two spout (5) all is circular form, the inner wall sliding connection of spout (5) has go-between (6), the fixed surface of go-between (6) installs rolling bearing (7), and is a plurality of rolling bearing (7) are the annular array distribution with the axle center of go-between (6), the surface of the rotating bearing (7) is in sliding connection with the inner wall of the sliding chute (5);
the surface of the connecting ring (6) is fixedly connected with a gear ring (8) and a bearing ring (9) respectively, the surface of the gear ring (8) is fixedly connected with the surface of the bearing ring (9), the surface of the bearing ring (9) is fixedly provided with a discharging groove (10), the inner wall of the discharging groove (10) is fixedly provided with an avoiding groove (11), the inner wall of the discharging groove (10) and the inner wall of the avoiding groove (11) are both circular, the inner wall of the discharging groove (10) is connected with a workpiece (12) to be punched in a sliding manner, the surface of the bearing ring (9) is fixedly connected with a support ring (13), the surface of the support ring (13) is in threaded connection with an adjusting bolt (14), the adjusting bolt (14) is distributed in an annular array by taking the axis of the support ring (13) as the center, the inner wall of the gear ring (8) is in threaded connection with an, the inner hexagonal bolts (15) are distributed in an annular array by taking the axis of the gear ring (8) as the center, one end of each adjusting bolt (14) and one end of each inner hexagonal bolt (15) are fixedly connected with a rubber block (16), and the surface of each rubber block (16) is inserted into the surface of the workpiece (12) to be punched;
the surface of the supporting column (1) is fixedly connected with a fixing plate (17), the surface of the fixing plate (17) is fixedly provided with a first servo motor (18), the surface of the first servo motor (18) is fixedly provided with a first speed reducer (19), an output shaft of the first servo motor (18) is fixedly connected with a speed reduction input end of the first speed reducer (19), a speed reduction output end of the first speed reducer (19) is fixedly connected with a rotating shaft (20), one end of the rotating shaft (20) is fixedly connected with a power wheel (21), the surface of the power wheel (21) is fixedly connected with a rack (22), the surface of the gear is in an arc shape, and the surface of the rack (22) is meshed with the surface of the gear ring (8);
the fixed surface of workstation (2) has seted up dovetail (23), the inner wall sliding connection of dovetail (23) has movable block (24), the surface of movable block (24) and the inner wall looks adaptation of dovetail (23), the surface threaded connection of movable block (24) has fixing bolt (25), the one end of fixing bolt (25) is pegged graft with the inner wall of dovetail (23), the fixed surface of movable block (24) is connected with automatic perforating device, automatic perforating device includes backup pad (26), the surface of backup pad (26) is connected with the fixed surface of movable block (24).
2. The automatic rotary bearing machining apparatus of claim 1, wherein: dodge the interior diapire of groove (11) and fixedly seted up clearance groove (27), two the one end in clearance groove (27) runs through and extends to the lower surface of workstation (2).
3. The automatic rotary bearing machining apparatus of claim 1, wherein: the fixed surface of backup pad (26) is connected with mounting panel (28), the fixed surface of mounting panel (28) is connected with reinforcing plate (29), the fixed surface of reinforcing plate (29) and the fixed surface of backup pad (26) are connected.
4. The automatic rotary bearing machining apparatus of claim 3, wherein: the lower surface fixedly connected with of mounting panel (28) stops pipe (30), the inner wall sliding connection of stopping pipe (30) has screwed pipe (31).
5. The automatic rotary bearing machining apparatus of claim 4, wherein: the inner wall fixed mounting of screwed pipe (31) has second servo motor (32), the output shaft of second servo motor (32) passes through shaft coupling fixedly connected with drill bit (33).
6. The automatic rotary bearing machining apparatus of claim 5, wherein: the surface of the stop pipe (30) is fixedly provided with a stop stroke groove (34), the inner wall of the stop stroke groove (34) is fixedly communicated with the inner wall of the stop pipe (30), the inner wall of the stop stroke groove (34) is connected with a stop block (35) in a sliding manner, and the surface of the stop block (35) is fixedly connected with the surface of the threaded pipe (31).
7. The automatic rotary bearing machining apparatus of claim 6, wherein: the inner wall of the threaded pipe (31) is fixedly connected with a fixed bearing (36), the inner ring of the fixed bearing (36) is fixedly connected with a threaded rod (37), and the surface of the threaded rod (37) is in threaded connection with the inner wall of the threaded pipe (31).
8. The automatic rotary bearing machining apparatus of claim 7, wherein: the one end of threaded rod (37) runs through and extends to the upper surface of mounting panel (28), the last fixed surface of mounting panel (28) installs second speed reducer (38), the one end of threaded rod (37) and the speed reduction output fixed connection of second speed reducer (38), the fixed surface of second speed reducer (38) installs third servo motor (39), the output shaft of third servo motor (39) and the speed reduction input fixed connection of second speed reducer (38).
9. The automatic rotary bearing machining apparatus of claim 8, wherein: the inner top wall and the inner bottom wall of the stop stroke groove (34) are respectively and fixedly provided with a first stroke switch (40) and a second stroke switch (41), and the first stroke switch (40) and the second stroke switch (41) are electrically connected with a third servo motor (39) through electric wires.
10. The method of using a rotary bearing automated processing machine according to any one of claims 1 to 9, wherein: firstly, a first servo motor (18), a second servo motor (32) and a third servo motor (39) are powered on, and then a workpiece (12) to be punched is placed on the inner wall of a material discharging groove (10);
secondly, adjusting an inner hexagon bolt (15) and an adjusting bolt (14) according to the diameter of the workpiece (12) to be punched, inserting the surface of a rubber block (16) and the surface of the workpiece (12) to be punched, fixing the workpiece (12) to be punched, then moving a moving block (24), adjusting the position of a drill bit (33) on an automatic punching device on the surface of the moving block (24), and fixing the moving block (24) through a fixing bolt (25) after the adjustment is finished;
step three, a first servo motor (18), a second servo motor (32) and a third servo motor (39) are started, the first servo motor (18) drives a power wheel (21) to rotate to drive a rack (22) to rotate, the rack (22) drives a gear ring (8), a bearing ring (9) and a workpiece (12) to be punched to intermittently rotate, the third servo motor (39) drives a threaded rod (37) to rotate, the threaded rod (37) rotates a threaded pipe (31) in a threaded manner, the threaded pipe (31) moves downwards on the inner wall of a stop pipe (30), the threaded pipe (31) moves downwards to drive the second servo motor (32) and a drill bit (33) to move downwards, holes are formed in the surface of the workpiece (12) to be punched through the second servo motor (32) and the drill bit (33), after the first hole is punched, the stop block (35) is in contact with a second stroke switch (41), and the third servo motor (39) rotates reversely, the threaded pipe (31) is driven to move upwards, when the drill bit (33) moves to the position above the workpiece (12) to be punched, the stop block (35) is in contact with the first stroke switch (40), the first servo motor (18) drives the workpiece (12) to be punched to rotate once, and then the first stroke switch (40) sends an electric signal to control the third servo motor (39) to move downwards again to punch the surface of the workpiece (12) to be punched again.
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| CN111589945A (en) * | 2020-06-04 | 2020-08-28 | 惠州市兴友运动器材有限公司 | Fixing mechanism of punch press for machining spoke holes of bicycle wheels |
| CN113059213A (en) * | 2021-04-29 | 2021-07-02 | 上海迎轩体育科技有限公司 | Automatic perforating device of racket net frame |
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| CN111097940B (en) | 2021-07-06 |
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Effective date of registration: 20231114 Address after: 252500 Du Xing Cun, Qingshui Town, Guan County, Liaocheng City, Shandong Province Patentee after: Shandong Guanxian Luyang Bearing Co.,Ltd. Address before: No. 266 Chuangyan Road, Qilin High-tech Industrial Development Zone, Jiangning District, Nanjing City, Jiangsu Province, 211100 Patentee before: NANJING HANMINGZHI INTELLIGENT TECHNOLOGY Co.,Ltd. |