CN115351688A - Automatic positioning type polishing device with rechecking function - Google Patents
Automatic positioning type polishing device with rechecking function Download PDFInfo
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- CN115351688A CN115351688A CN202210823330.5A CN202210823330A CN115351688A CN 115351688 A CN115351688 A CN 115351688A CN 202210823330 A CN202210823330 A CN 202210823330A CN 115351688 A CN115351688 A CN 115351688A
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- 238000005498 polishing Methods 0.000 title claims abstract description 58
- 239000004576 sand Substances 0.000 claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 50
- 230000005389 magnetism Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims 2
- 238000005485 electric heating Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 12
- 238000010892 electric spark Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B08B1/10—
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- B08B1/20—
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic positioning type polishing device with a rechecking function, and belongs to the technical field of polishing and polishing. The spring support is connected with a sand basin through a spring, polishing sand is arranged in the sand basin, a cleaning mechanism and a detection mechanism are respectively arranged on the two supports, the cleaning mechanism and the detection mechanism are respectively arranged on two sides of the sand basin, a front support and a rear support are arranged between the cleaning mechanism and the detection mechanism, the front support and the rear support are arranged in parallel, the front support and the rear support are located in the sand basin, a magnet is arranged at the bottom of the sand basin, the front support and the rear support are made of metal conductors and are connected with a control system circuit, the shaft piece is pre-cleaned through the cleaning mechanism, the shaft piece is polished through the polishing sand, and the surface of the shaft piece is detected through the detection mechanism.
Description
Technical Field
The invention relates to the technical field of grinding and polishing, in particular to an automatic positioning type polishing device with a rechecking function.
Background
Most structural parts need to be ground and polished in precision instruments or common living goods, not only for beauty, but also for improving the surface quality of the structural parts, and for the metal parts, the polishing device not only can play a role in delaying corrosion, but also can reduce surface abrasion so as to achieve the purpose of prolonging the service life of the metal parts.
When a part is polished, the part still needs to be clamped by a clamp, the clamped position is difficult to polish, so that the overall polishing degree of the part is not uniform, the degree of surface quality change of the polished part is difficult to detect, and the surface defect of the polished part cannot be found by a common contact type measuring method.
Disclosure of Invention
The present invention is directed to a polishing apparatus with automatic positioning function, which solves the above problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an automatic positioning formula burnishing device of function is examined again incidentally, includes the axle type spare of treating polishing, including two supports, spring bracket has husky basin through spring coupling, be provided with polishing sand, two in the husky basin be provided with clean mechanism and detection mechanism on the support respectively, clean mechanism and detection mechanism set up respectively in husky basin both sides, are provided with fore-stock and after-poppet between clean mechanism and the detection mechanism, fore-stock and after-poppet parallel arrangement, fore-stock and after-poppet are located husky basin, the bottom of husky basin is provided with magnet, fore-stock and after-poppet are made by metallic conductor, fore-stock and after-poppet and control system circuit connection, clean mechanism counter shaft is pre-cleaned, polishing sand carries out the burnishing and polishing to the axle type spare, detection mechanism detects the surface of axle type spare.
Further, the cleaning mechanism comprises a cleaning tool, a small magnetic roller, a cotton yarn roller and a shifting rod wheel are arranged in the cleaning tool in a rotating mode, a first motor and a servo motor are arranged on the outer side of the cleaning tool, the first motor is connected with one end of the cotton yarn roller, the servo motor is connected with one end of the shifting rod wheel, a small belt wheel is arranged at one end, away from the first motor, of the cotton yarn roller, a large belt wheel is arranged at one end, close to the small belt wheel, of the small magnetic roller, a transmission belt is connected between the small belt wheel and the large belt wheel, a shaft type piece rolls between the small magnetic roller and the cotton yarn roller in the cleaning tool, the first motor is electrified to drive the cotton yarn roller to rotate, the cotton yarn roller and the small belt wheel rotate coaxially, the small belt wheel drives the large belt wheel to rotate through the transmission belt, the large belt wheel and the small magnetic roller rotate coaxially, the rotating speed of the small magnetic roller and the rotating direction of the cotton yarn roller are the same as the rotating speed of the small magnetic roller and the rotating shaft of the cotton yarn roller and the small magnetic roller and the cotton yarn roller drive the shaft to rotate.
Furthermore, a main turn coil is arranged inside the small magnetic roller, a secondary turn coil is arranged inside the cotton yarn roller, the main turn coil and the secondary turn coil are electrically connected with a control system, the number of turns of the coil of the main turn coil is more than that of the turns of the coil of the secondary turn coil, the control system is electrified into the main turn coil and the secondary turn coil, the electromagnetic force generated by the coil with more turns is larger than that generated by the coil with less turns, so that the attraction force of the small magnetic roller on the shaft piece is larger than that of the cotton yarn roller on the shaft piece, the shaft piece is driven by the small magnetic roller to rotate, the magnetic attraction force generated by the secondary turn coil enables the shaft piece to be kept in contact with the cotton yarn roller, the cotton yarn roller and the shaft piece slide relatively due to the high rotating speed of the cotton yarn roller, the purpose of cleaning the surface of the shaft piece is achieved, after the surface of the shaft piece is cleaned, the servo motor is electrified to drive the shifting rod wheel to rotate, the shifting rod wheel pushes the shaft piece between the small magnetic roller and the cotton yarn roller and the shaft piece to roll to polish sand basin, and the front bracket and the rear bracket of the shaft piece are polished.
Furthermore, a cover plate and a movable cover are arranged at the top of the sand basin, the movable cover is arranged at one end close to the detection mechanism, a reset elastic sheet is connected between the movable cover and the cover plate, and a supporting plate is arranged on the cover plate and located below the cover plate.
Further, a vibrating motor and a sand discharging pipe are arranged at the bottom of the sand basin, a flywheel is arranged on a motor shaft of the vibrating motor, the flywheel is provided with a balancing weight which can be adjusted in a sliding way, the balancing weight comprises a thick bolt and a thick nut, a hydraulic cylinder is arranged at one end of the sand basin bottom close to the detection mechanism, an inclined top plate is arranged on a piston rod of the hydraulic cylinder, the oblique top plate is positioned between the front support and the rear support, an operator installs the balancing weight on the flywheel, the vibration motor is electrified to drive the flywheel to rotate, the balancing weight enables the flywheel to generate unbalanced radial force when rotating, so that the flywheel generates vibration, the force of the flywheel vibration is transmitted to the sand basin, the polishing sand vibration in the sand basin polishes and polishes the shaft-shaped piece, the control system is electrified on the front bracket and the rear bracket, the shaft-shaped piece rolls on the front bracket and the rear bracket, the resisting plate limits the shaft-shaped piece, the current flows through the shaft-shaped piece, under the action of the magnet at the bottom of the sand basin, the shaft-shaped part slowly rolls along the front bracket and the rear bracket, and the movement of the shaft-shaped part can not be blocked due to different vibrations of the polishing sand, in the process of polishing the shaft-shaped part, the shaft-shaped part is not suitable for being moved by any clamp, the surface of the shaft-shaped part is ensured not to be blocked, the surface polishing degree of the shaft-shaped part is ensured to be more comprehensive and uniform, when the shaft part moves to a position close to the inclined top plate, the control system moves the inclined top plate upwards through the hydraulic cylinder, the shaft part is lifted upwards along with the inclined top plate, because the lifter plate vibrates along with the sand basin, polishing sand attached to the shaft type piece is vibrated down, the shaft type piece rolls to the detection tool after ejecting the movable cover, the hydraulic cylinder drives the lifter plate to reset, and the movable cover resets under the action of the reset elastic sheet.
Furthermore, detection mechanism is including detecting the utensil, the inside of detecting the utensil is rotated and is provided with first magnetic roller, second magnetic roller, and the inside of detecting the utensil is provided with electric push rod, electric push rod is located the below between first magnetic roller and the second magnetic roller, and electric push rod's push rod top is provided with the inclined plane.
Further, it is provided with the second motor to detect the utensil outside, the second motor is connected with first magnetism roller, the one end that the second motor was kept away from to first magnetism roller is provided with drive sprocket, one side coaxial arrangement of drive sprocket has the driving gear, the one end that second magnetism roller is close to the driving gear is provided with driven gear, be connected with the idler between driving gear and the driven gear, the idler rotates in detecting the utensil outside, and axle type spare rolls between first magnetism roller and the second magnetism roller, and second motor circular telegram drives first magnetism roller rotatory, and first magnetism roller and driving sprocket and driving gear coaxial rotation, driving gear drive driven gear rotatory through the idler, and driven gear make second magnetism roller rotatory, and first magnetism roller all have weak magnetism with second magnetism roller, and the rotational speed and the turning of first magnetism roller and second magnetism roller are all the same, and axle type spare also rotates thereupon.
Furthermore, a screw rod and a slide rail are arranged in the detection tool, a support plate is arranged on the slide rail in a sliding mode, a threaded hole is formed in the middle of the support plate, the threaded hole is matched with the screw rod, a driven chain wheel is arranged at one end, close to the driving chain wheel, of the screw rod, a chain is connected between the driving chain wheel and the driven chain wheel, the driving chain wheel drives the driven chain wheel to rotate through the chain, the driven chain wheel drives the screw rod to rotate, and the screw rod drives the support plate to move along the slide rail.
Furthermore, an electromagnet is arranged in the support plate, a slide rod is arranged in the support plate in a sliding manner, a pushing spring is connected between the slide rod and the electromagnet, an electric arch is arranged at one end, far away from the pushing spring, of the slide rod, the electric arch comprises an arch wire and an arch handle, the arch wire is electrically connected with a control system, an electromagnetic wave receiver is arranged on the arch handle and electrically connected with the control system, the electromagnet is powered off by the control system, the electromagnet releases the adsorption on the slide rod, the arch wire is in contact with the surface of the shaft type part under the action of the pushing spring, the arch wire is tensioned under the action of the arch handle, the arch wire bears tension, the control system supplies power to the arch wire, and if the position of the arch wire scratched on the surface of the shaft type part is uneven, the arch wire bounces under the action of the tension, and then vibration occurs, when the arch wire is electrified, when the arch wire is separated from the surface of the shaft type piece, electric arcs and electric sparks are generated between the arch wire and the shaft type piece, an electromagnetic wave signal with a corresponding size is generated in the circuit discharging process, an electromagnetic wave receiver receives electromagnetic waves generated by the electric sparks, the electromagnetic wave signal is converted into a surface quality signal of the shaft type piece through a control system, the purpose of detecting the surface polishing quality of the shaft type piece is achieved, after the shaft type piece is detected, an electric push rod is upwards pushed out, the shaft type piece is upwards pushed out by the push rod, the shaft type piece rolls along the inclined surface of the push rod and leaves a detection tool, if the surface quality of the shaft type piece has a problem, an operator conducts polishing on the existing shaft type piece again, and after polishing is finished, the operator opens a sand discharge pipe and discharges polishing sand for replacement.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up little magnetic roll and cotton yarn roller to at the built-in main circle coil of little magnetic roll, set up secondary circle coil in cotton yarn roller, circular telegram in main circle coil and secondary circle coil, produce magnetic attraction to the shaft type spare, utilize magnetic attraction to make and produce certain pressure between shaft type spare and the cotton yarn roller, realize carrying out clear purpose to the shaft type spare surface before the burnishing and polishing, prevent that the material pollution polishing of shaft type spare surface adhesion is husky.
2. Control system is through switching on to preceding support and after-poppet, axle type spare rolls on preceding support and after-poppet, it is spacing to the axle type spare to support the board, the electric current flows through the axle type spare, under the effect of husky basin bottom magnet, make axle type spare roll slowly along preceding support and after-poppet, because polishing sand is in the vibration of difference, can not block the removal of axle type spare, at the in-process of carrying out the polishing to the axle type spare, be not suitable for any anchor clamps and remove the axle type spare, guarantee that the surface of axle type spare does not receive and blocks, ensure that the surface finish degree of axle type spare is more comprehensive and even.
3. The arch wire is in contact with the surface of the shaft type part, the arch wire is tensioned under the action of the arch handle and bears tension, so that the arch wire has certain collision elasticity, the control system supplies power to the arch wire, if the position of the arch wire, which is scratched on the surface of the shaft type part, is uneven, the arch wire bounces under the action of tension and then vibrates, when the arch wire is separated from the surface of the shaft type part, the arch wire and the shaft type part can generate electric arcs and electric sparks, an electromagnetic wave signal with corresponding size can be generated in the circuit discharging process, the electromagnetic wave receiver receives the electromagnetic waves generated by the electric sparks, the electromagnetic wave signal is converted into a surface quality signal of the shaft type part through the control system, and the purpose of polishing quality detection on the surface of the shaft type part is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the overall internal structure of the present invention;
FIG. 4 is a schematic structural view of a sand basin section of the present invention;
FIG. 5 is a schematic view of the internal structure of the detecting tool of the present invention;
FIG. 6 is a schematic view showing the internal structure of the cleaning implement of the present invention;
FIG. 7 is a schematic representation of the movement of the shaft profile of the present invention;
FIG. 8 is a schematic view of a carrier portion according to the present invention;
in the figure: 1. a support; 2. a spring support; 3. a shaft form; 4. a cleaning implement; 5. a small magnetic roller; 6. a cotton yarn roller; 7. a small belt pulley; 8. a large belt pulley; 9. a transmission belt; 10. a lever wheel; 11. a first motor; 12. a front bracket; 13. a rear bracket; 14. a sand basin; 15. a vibration motor; 16. a flywheel; 17. a balancing weight; 18. a hydraulic cylinder; 19. a slanted top plate; 20. placing a sand pipe; 21. a cover plate; 22. a resisting plate; 23. a movable cover; 24. a detection tool; 25. an electric push rod; 261. a first magnetic roller; 262. a second motor; 27. a second magnetic roller; 28. electric bowing; 291. a slide rail; 292. a carrier plate; 30. a slide bar; 31. pushing a spring; 32. an electromagnet; 33. a screw rod; 341. a driving gear; 342. a driven gear; 351. a driven sprocket; 352. and a chain.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an automatic positioning formula burnishing device of function is reinspected incidentally, including treating the axle type piece 3 of polishing, including two supports 1, spring holder 2 has husky basin 14 through spring coupling, be provided with the polishing sand in the husky basin 14, be provided with clean mechanism and detection mechanism on two supports 1 respectively, clean mechanism and detection mechanism set up respectively in husky basin 14 both sides, be provided with fore-stock 12 and after-poppet 13 between clean mechanism and the detection mechanism, fore-stock 12 and after-poppet 13 parallel arrangement, fore-stock 12 and after-poppet 13 are located husky basin 14, the bottom of husky basin 14 is provided with magnet (not drawn in the figure), fore-stock 12 and after-poppet 13 are made by metal conductor, fore-stock 12 and after-poppet 13 and control system circuit connection, clean mechanism carries out precleaning to axle type piece 3, the polishing is ground to axle type piece 3, the surface of detection mechanism axle type piece 3 detects.
The cleaning mechanism comprises a cleaning tool 4, a small magnetic roller 5 is arranged in the cleaning tool 4 in a rotating mode, a cotton yarn roller 6 and a shifting rod wheel 10 are arranged on the outer side of the cleaning tool 4, a first motor 11 and a servo motor are arranged on the outer side of the cleaning tool 4, the first motor 11 is connected with one end of the cotton yarn roller 6, the servo motor is connected with one end of the shifting rod wheel 10, a small belt wheel 7 is arranged at one end, away from the first motor 11, of the cotton yarn roller 6, a large belt wheel 8 is arranged at one end, close to the small belt wheel 7, of the small magnetic roller 5, a transmission belt 9 is connected between the small belt wheel 7 and the large belt wheel 8, a main turn coil is arranged inside the small magnetic roller 5, a secondary turn coil is arranged inside the cotton yarn roller 6, the main turn coil and the secondary turn coil are electrically connected with a control system, and the number of turns of the main turn coil is more than that of the secondary turn coil.
The shaft type member 3 rolls between the small magnetic roller 5 and the cotton yarn roller 6 in the cleaning tool 4, the first motor 11 is electrified to drive the cotton yarn roller 6 to rotate, the cotton yarn roller 6 and the small belt pulley 7 rotate coaxially, the small belt pulley 7 drives the large belt pulley 8 to rotate through the transmission belt 9, the large belt pulley 8 and the small magnetic roller 5 rotate coaxially, the rotation speed of the small magnetic roller 5 is lower than that of the cotton yarn roller 6 when the small magnetic roller 5 and the cotton yarn roller 6 rotate in the same direction, the small magnetic roller 5 and the cotton yarn roller 6 drive the shaft type member 3 to rotate, the control system is electrified to the main turn coil and the secondary turn coil, the electromagnetic force generated by the coil with more turns is larger than that generated by the coil with less turns, therefore, the attraction of the small magnetic roller 5 to the shaft-shaped part 3 is greater than the attraction of the cotton yarn roller 6 to the shaft-shaped part 3, the shaft-shaped part 3 is driven by the small magnetic roller 5 to rotate, the magnetic attraction generated by the secondary coil enables the shaft-shaped part 3 to be kept in contact with the cotton yarn roller 6, the cotton yarn roller 6 and the shaft-shaped part 3 slide relatively due to the high rotating speed of the cotton yarn roller 6, the purpose of cleaning the surface of the shaft-shaped part 3 is achieved, after the surface of the shaft-shaped part 3 is cleaned, the servo motor is electrified to drive the shifting rod wheel 10 to rotate, the shifting rod wheel 10 pushes the shaft-shaped part 3 between the small magnetic roller 5 and the cotton yarn roller 6 towards the sand basin 14, and the shaft-shaped part 3 rolls to the sand basin 14 along the front support 12 and the rear support 13 to be polished.
A cover plate 21 and a movable cover 23 are arranged at the top of the sand basin 14, the movable cover 23 is arranged at one end close to the detection mechanism, a reset elastic sheet is connected between the movable cover 23 and the cover plate 21, a resisting plate 22 is arranged on the cover plate 21, the resisting plate 22 is positioned below the cover plate 21, a vibration motor 15 and a sand discharge pipe 20 are arranged at the bottom of the sand basin 14, a flywheel 16 is arranged on a motor shaft of the vibration motor 15, a counterweight 17 capable of being adjusted in a sliding manner is arranged on the flywheel 16, the counterweight 17 comprises a thick bolt and a thick nut, a hydraulic cylinder 18 is also arranged at one end close to the detection mechanism at the bottom of the sand basin 14, an inclined top plate 19 is arranged on a piston rod of the hydraulic cylinder 18, the inclined top plate 19 is positioned between the front support 12 and the rear support 13, an operator installs the counterweight 17 on the flywheel 16, the vibration motor 15 is electrified to drive the flywheel 16 to rotate, and the counterweight 17 enables the flywheel 16 to generate radial unbalanced force when rotating, further, the flywheel 16 generates vibration, the force of the vibration of the flywheel 16 is transmitted to the sand basin 14, the polishing sand vibration in the sand basin 14 polishes and polishes the shaft-shaped part 3, the control system supplies power to the front bracket 12 and the rear bracket 13, the shaft-shaped part 3 rolls on the front bracket 12 and the rear bracket 13, the resisting plate 22 limits the shaft-shaped part 3, current flows through the shaft-shaped part 3, the shaft-shaped part 3 rolls slowly along the front bracket 12 and the rear bracket 13 under the action of a magnet at the bottom of the sand basin 14, the polishing sand cannot block the movement of the shaft-shaped part 3 due to different vibrations, in the process of polishing the shaft-shaped part 3, any clamp is not used for moving the shaft-shaped part 3, the surface of the shaft-shaped part 3 is not blocked, the surface polishing degree of the shaft-shaped part 3 is ensured to be more comprehensive and uniform, when the shaft-shaped part 3 moves to a position close to the inclined top plate 19, the control system moves the inclined top plate 19 upwards through the hydraulic cylinder 18, the shaft type piece 3 is lifted upwards along with the inclined top plate 19, polishing sand attached to the shaft type piece 3 is vibrated down due to the vibration of the inclined top plate 19 along with the sand basin 14, the shaft type piece 3 rolls into the detection tool 24 after pushing the movable cover 23 open, the hydraulic cylinder 18 drives the inclined top plate 19 to reset, and the movable cover 23 resets under the action of the reset elastic piece.
The detection mechanism comprises a detection tool 24, a first magnetic roller 261 and a second magnetic roller 27 are rotatably arranged inside the detection tool 24, an electric push rod 25 is arranged inside the detection tool 24, the electric push rod 25 is positioned below the first magnetic roller 261 and between the second magnetic rollers 27, an inclined surface is arranged at the top of the push rod of the electric push rod 25, a second motor 262 is arranged outside the detection tool 24, the second motor 262 is connected with the first magnetic roller 261, a driving sprocket is arranged at one end of the first magnetic roller 261, which is far away from the second motor 262, a driving gear 341 is coaxially installed at one side of the driving sprocket, a driven gear 342 is arranged at one end of the second magnetic roller 27, which is close to the driving gear 341, an idler wheel is connected between the driving gear 341 and the driven gear 342, the idler wheel rotates outside the detection tool 24, a shaft type member 3 rolls between the first magnetic roller 261 and the second magnetic roller 27, the second motor 262 is electrified to drive the first magnetic roller 261 to rotate, the first magnetic roller 341 and the driving gear 341 rotate coaxially, the driving gear 342 drives the driven gear 342 to rotate, the second magnetic roller 27, the second magnetic roller 261 and the second magnetic roller 27 rotate at the same speed as the first magnetic roller 27, and the second magnetic roller 27.
The detection tool 24 is internally provided with a screw rod 33 and a slide rail 291, the slide rail 291 is provided with a carrier plate 292 in a sliding manner, the middle part of the carrier plate 292 is provided with a threaded hole, the threaded hole is matched with the screw rod 33, one end of the screw rod 33, which is close to a driving sprocket, is provided with a driven sprocket 351, a chain 352 is connected between the driving sprocket and the driven sprocket 351, the interior of the carrier plate 292 is provided with an electromagnet 32, a slide rod 30 is arranged in the carrier plate 292 in a sliding manner, a pushing spring 31 is connected between the slide rod 30 and the electromagnet 32, one end of the slide rod 30, which is far away from the pushing spring 31, is provided with an electric arch 28, the electric arch 28 comprises an arch wire and an arch handle, the arch wire is electrically connected with a control system, the arch handle is provided with an electromagnetic wave receiver, and the electromagnetic wave receiver is electrically connected with the control system.
The driving sprocket drives the driven sprocket 351 to rotate through the chain 352, the driven sprocket 351 drives the screw rod 33 to rotate, the screw rod 33 drives the carrier plate 292 to move along the slide rail 291, the control system firstly cuts off the power of the electromagnet 32, the electromagnet 32 removes the adsorption on the slide rod 30, under the action of the pushing spring 31, the arch wire is in contact with the surface of the shaft type piece 3, the arch wire is tensioned under the action of the arch handle, the arch wire bears the tension, the arch wire has certain collision elasticity, the control system supplies power to the arch wire, if the position of the arch wire drawn on the surface of the shaft type piece 3 is uneven, the arch wire bounces under the action of the tension, and then vibrates, because the arch wire is electrified, when the arch wire is separated from the surface of the shaft type piece 3, the arch wire and the shaft type part 3 can generate electric arcs and electric sparks, an electromagnetic wave signal with a corresponding size can be generated in the circuit discharging process, the electromagnetic wave receiver receives electromagnetic waves generated by the electric sparks, the electromagnetic wave signal is converted into a surface quality signal of the shaft type part 3 through the control system, the purpose of detecting the surface grinding and polishing quality of the shaft type part 3 is achieved, after the shaft type part 3 is detected, the electric push rod 25 is pushed upwards, the shaft type part 3 is pushed upwards by the push rod, the shaft type part 3 rolls along the inclined surface of the push rod and leaves the detection tool 24, if the surface quality of the shaft type part 3 has problems, an operator can reappear the shaft type part 3 which is not detected to be ground and polished, after grinding is finished, the operator opens the sand pipe 20, and the polished sand is poured out and replaced.
The working principle of the invention is as follows: when the polishing device is used for polishing, the shaft-shaped part 3 rolls between the small magnetic roller 5 and the cotton roller 6 in the cleaning tool 4, the first motor 11 is electrified to drive the cotton roller 6 to rotate, the cotton roller 6 and the small belt pulley 7 coaxially rotate, the small belt pulley 7 drives the large belt pulley 8 to rotate through the transmission belt 9, the large belt pulley 8 and the small magnetic roller 5 coaxially rotate, the rotating speed of the small magnetic roller 5 is lower than that of the cotton roller 6 when the small magnetic roller 5 and the cotton roller 6 rotate in the same direction, the small magnetic roller 5 and the cotton roller 6 drive the shaft-shaped part 3 to rotate, the control system is electrified to the main turn coil and the secondary turn coil, the electromagnetic force generated by the coil with more turns is greater than that generated by the coil with less turns, therefore, the attraction of the small magnetic roller 5 to the shaft-shaped part 3 is greater than the attraction of the cotton yarn roller 6 to the shaft-shaped part 3, the shaft-shaped part 3 is driven by the small magnetic roller 5 to rotate, the shaft-shaped part 3 is kept in contact with the cotton yarn roller 6 by the magnetic attraction generated by the secondary coil, relative sliding is generated between the cotton yarn roller 6 and the shaft-shaped part 3 due to the high rotating speed of the cotton yarn roller 6, the purpose of cleaning the surface of the shaft-shaped part 3 is achieved, after the surface of the shaft-shaped part 3 is cleaned, the servo motor is electrified to drive the shifting rod wheel 10 to rotate, the shifting rod wheel 10 pushes the shaft-shaped part 3 between the small magnetic roller 5 and the cotton yarn roller 6 to the direction of the sand basin 14, and the shaft-shaped part 3 rolls to the sand basin 14 along the front bracket 12 and the rear bracket 13 to be polished.
An operator installs a balancing weight 17 on a flywheel 16, a vibration motor 15 is electrified to drive the flywheel 16 to rotate, the balancing weight 17 enables the flywheel 16 to generate unbalanced radial force when rotating, and further enables the flywheel 16 to vibrate, the force of the vibration of the flywheel 16 is transmitted to a sand basin 14, polishing sand in the sand basin 14 vibrates to polish and polish the shaft type part 3, a control system enables the shaft type part 3 to slowly roll along a front support 12 and a rear support 13 by electrifying the front support 12 and the rear support 13, the shaft type part 3 does not block the movement of the shaft type part 3 due to different vibrations of the polishing sand, a resisting plate 22 limits the shaft type part 3, current flows through the shaft type part 3, under the action of a magnet at the bottom of the sand basin 14, the surface polishing degree of the shaft type part 3 is ensured not to be blocked by any clamp when the shaft type part 3 is polished, the control system ensures that the surface of the shaft type part 3 is not blocked, the surface polishing degree of the shaft type part 3 is more comprehensive and more uniform, when the shaft type part 3 moves to a position close to the inclined top plate 19, the hydraulic cylinder 18 moves upwards, the inclined plate 3 moves along with the movable top plate 19, the movable top plate 19 and the movable top plate 23 is reset and the movable top plate 23 and is reset and the movable cover 23 is driven by the upper cover 23 and the inclined vibration of the movable hydraulic cylinder 18.
The shaft-shaped piece 3 rolls between the first magnetic roller 261 and the second magnetic roller 27, the second motor 262 is electrified to drive the first magnetic roller 261 to rotate, the first magnetic roller 261, the driving sprocket and the driving gear 341 rotate coaxially, the driving gear 341 drives the driven gear 342 to rotate through the idle gear, the driven gear 342 drives the second magnetic roller 27 to rotate, the first magnetic roller 261 and the second magnetic roller 27 both have weak magnetism, the rotating speed and the rotating direction of the first magnetic roller 261 and the second magnetic roller 27 are the same, the shaft-shaped piece 3 also rotates along with the same, the driving sprocket drives the driven sprocket to rotate through the chain 352, the driven sprocket 351 drives the lead screw 33 to rotate, the lead screw 33 drives the carrier plate 292 to move along the slide rail 291, the control system firstly cuts off the power of the electromagnet 32, the electromagnet 32 releases the adsorption on the slide bar 30, under the action of the pushing spring 31, the arch wire is in contact with the surface of the shaft-shaped piece 3, and is tensioned under the action of the arch wire handle, the arch wire bears the tension, so that the arch wire has certain collision elasticity, the control system supplies power to the arch wire, if the position of the arch wire on the surface of the shaft type piece 3 is uneven, the arch wire bounces under the action of the tension and then vibrates, because the arch wire is electrified, when the arch wire is separated from the surface of the shaft type piece 3, the arch wire and the shaft type piece 3 can generate electric arc and electric spark, an electromagnetic wave signal with corresponding size can be generated in the process of circuit discharge, an electromagnetic wave receiver receives the electromagnetic wave generated by the electric spark and converts the electromagnetic wave signal into a surface quality signal of the shaft type piece 3 through the control system, the purpose of detecting the surface polishing quality of the shaft type piece 3 is realized, after the detection of the shaft type piece 3 is finished, an electric push rod 25 is pushed upwards, the push rod pushes the shaft type piece 3 upwards, the shaft type piece 3 rolls along the inclined plane of the push rod and leaves the detection device 24, if the surface quality of the shaft type piece 3 has problems, and (3) the operator reappears the shaft-shaped piece 3 which is not in existence to be polished and polished, and after polishing is finished, the operator opens the sand pipe 20 to pour out the polishing sand for replacement.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an automatic positioning formula burnishing device of subsidiary reinspection function, includes the axle type spare (3) of waiting to polish, its characterized in that: including two support (1), spring bracket (2) have husky basin (14) through spring coupling, be provided with polishing sand, two in husky basin (14) be provided with clean mechanism and detection mechanism on support (1) respectively, clean mechanism and detection mechanism set up respectively in husky basin (14) both sides, are provided with fore-stock (12) and after-poppet (13) between clean mechanism and the detection mechanism, fore-stock (12) and after-poppet (13) parallel arrangement, fore-stock (12) and after-poppet (13) are located husky basin (14), the bottom of husky basin (14) is provided with magnet, fore-stock (12) and after-poppet (13) are made by metal conductor, fore-stock (12) and after-poppet (13) and control system circuit connection, clean mechanism counter shaft type spare (3) are cleaned in advance, polishing sand type spare (3) are polished and are polished, the surface of detection mechanism counter shaft type spare (3) detects.
2. The automatic positioning polishing device with rechecking function according to claim 1, wherein: cleaning mechanism includes cleaning utensil (4), cleaning utensil (4) internal rotation is provided with little magnetic roller (5), cotton yarn roller (6), thumb lever wheel (10), and the outside of cleaning utensil (4) is provided with first motor (11) and servo motor, first motor (11) are connected with the one end of cotton yarn roller (6), servo motor is connected with the one end of thumb lever wheel (10), the one end that first motor (11) were kept away from in cotton yarn roller (6) is provided with little band pulley (7), the one end that little magnetic roller (5) are close to little band pulley (7) is provided with big band pulley (8), be connected with between little band pulley (7) and big band pulley (8) drive belt (9).
3. The automatic positioning type polishing device with a rechecking function according to claim 2, wherein: the cotton yarn winding machine is characterized in that a main turn coil is arranged inside the small magnetic roller (5), a secondary turn coil is arranged inside the cotton yarn roller (6), the main turn coil and the secondary turn coil are electrically connected with a control system, and the number of turns of the main turn coil is more than that of the secondary turn coil.
4. The automatic positioning polishing device with rechecking function according to claim 1, wherein: the sand basin is characterized in that a cover plate (21) and a movable cover (23) are arranged at the top of the sand basin (14), the movable cover (23) is arranged at one end close to the detection mechanism, a reset elastic sheet is connected between the movable cover (23) and the cover plate (21), a resisting plate (22) is installed on the cover plate (21), and the resisting plate (22) is located below the cover plate (21).
5. The automatic positioning type polishing device with reinspection function according to claim 4, wherein: the bottom of husky basin (14) is provided with vibrating motor (15), puts husky pipe (20), install flywheel (16) on the motor shaft of vibrating motor (15), but be provided with sliding adjustment's balancing weight (17) on flywheel (16), balancing weight (17) are including thick bolt and thick nut, the one end that husky basin (14) bottom is close to detection mechanism still is provided with pneumatic cylinder (18), install oblique roof (19) on the piston rod of pneumatic cylinder (18), oblique roof (19) are located between fore-stock (12) and after-poppet (13).
6. The automatic positioning type polishing device with reinspection function according to claim 1, wherein: the detection mechanism comprises a detection tool (24), wherein a first magnetic roller (261) and a second magnetic roller (27) are arranged in the detection tool (24) in a rotating mode, an electric push rod (25) is arranged in the detection tool (24), the electric push rod (25) is located below the first magnetic roller (261) and between the second magnetic rollers (27), and an inclined plane is arranged at the top of the push rod of the electric push rod (25).
7. The automatic positioning type polishing device with reinspection function according to claim 6, wherein: the utility model discloses a detection utensil (24) is provided with second motor (262) in the outside, second motor (262) are connected with first magnetism roller (261), the one end that second motor (262) were kept away from in first magnetism roller (261) is provided with drive sprocket, one side coaxial arrangement of drive sprocket has driving gear (341), one end that second magnetism roller (27) are close to driving gear (341) is provided with driven gear (342), be connected with the idler between driving gear (341) and driven gear (342), the idler rotates and is detecting the utensil (24) outside.
8. The automatic positioning type polishing device with reinspection function according to claim 7, wherein: the detection tool (24) is internally provided with a screw rod (33) and a sliding rail (291), a carrier plate (292) is arranged on the sliding rail (291) in a sliding mode, a threaded hole is formed in the middle of the carrier plate (292), the threaded hole is matched with the screw rod (33), a driven chain wheel (351) is arranged at one end, close to a driving chain wheel, of the screw rod (33), and a chain (352) is connected between the driving chain wheel and the driven chain wheel (351).
9. The automatic positioning type polishing device with reinspection function according to claim 8, wherein: the novel electric heating wire drawing device is characterized in that an electromagnet (32) is arranged inside the carrier plate (292), a sliding rod (30) is arranged in the carrier plate (292) in a sliding mode, a pushing spring (31) is connected between the sliding rod (30) and the electromagnet (32), an electric arch (28) is arranged at one end, far away from the pushing spring (31), of the sliding rod (30), the electric arch (28) comprises an arch wire and an arch handle, the arch wire is electrically connected with a control system, an electromagnetic wave receiver is arranged on the arch handle, and the electromagnetic wave receiver is electrically connected with the control system.
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| CN202210823330.5A CN115351688B (en) | 2022-07-14 | 2022-07-14 | Automatic positioning type polishing device with review function |
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| CN202210823330.5A CN115351688B (en) | 2022-07-14 | 2022-07-14 | Automatic positioning type polishing device with review function |
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