CN116038532B - Turbine blade burnishing device of invariable throwing power - Google Patents

Turbine blade burnishing device of invariable throwing power Download PDF

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Publication number
CN116038532B
CN116038532B CN202211631699.2A CN202211631699A CN116038532B CN 116038532 B CN116038532 B CN 116038532B CN 202211631699 A CN202211631699 A CN 202211631699A CN 116038532 B CN116038532 B CN 116038532B
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CN
China
Prior art keywords
cylinder
polishing
gear
rod
rotating
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Active
Application number
CN202211631699.2A
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Chinese (zh)
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CN116038532A (en
Inventor
胡宁慈
丁伟英
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China Model Intelligent Manufacturing Technology Jiangsu Co ltd
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China Model Intelligent Manufacturing Technology Jiangsu Co ltd
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Priority to CN202211631699.2A priority Critical patent/CN116038532B/en
Publication of CN116038532A publication Critical patent/CN116038532A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines 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
    • B24B29/02Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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 relates to the technical field of polishing equipment, and discloses a turbine blade polishing device with constant polishing force, which solves the problems that the investment is large due to the fact that a robot is put into for polishing operation, scraps are generated in the polishing process, and the cleaning burden of workers is increased; this design makes three polishing heads synchronous rotation, the effectual polishing efficiency that has improved to cooperate dust collection mechanism's design, be convenient for collect the sweeps that the polishing produced, and then reduced staff's clearance burden.

Description

Turbine blade burnishing device of invariable throwing power
Technical Field
The invention belongs to the technical field of polishing equipment, and particularly relates to a turbine blade polishing device with constant polishing force.
Background
Turbine blades are one of the very important parts of aeroengines, whose working properties require high precision and good surface quality and high consistency.
At present, a polishing technology for turbine blades is widely adopted by a robot, however, the polishing operation is carried out by the robot, so that the investment is large, scraps can be generated in the polishing process, and the cleaning burden of staff is further increased.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the turbine blade polishing device with constant polishing force, which effectively solves the problems that the investment is large and scraps are generated in the polishing process due to the fact that the polishing operation is carried out by a robot in the background art, so that the cleaning burden of staff is increased.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a turbine blade burnishing device of invariable throwing power, which comprises a supporting table, the top of supporting bench is equipped with the box, the interior top intermediate position of box is equipped with electric telescopic handle one, electric telescopic handle one's bottom is connected with the crane, the bottom both sides symmetry of crane are equipped with the slide bar, the spout with slide bar sliding connection is seted up to the inner wall of box, install the mounting panel on the crane, the fixing base is installed to the intermediate position of mounting panel, be equipped with the sliding seat that is located the fixing base both sides on the mounting panel, connect through interval adjustment mechanism between two sliding seats, the sleeve is all rotated to the outside of fixing base and sliding seat, the polishing head is all installed to the telescopic bottom, the bottom of mounting panel is equipped with the polishing mechanism who is connected with three polishing heads, the dust collection mechanism who is connected with the polishing head is equipped with the top of mounting panel, the mount pad is installed on the top equidistance of mount pad, the top of mount pad all is equipped with the sucking disc, the cavity has been seted up on the mount pad, the gas pocket that is linked with the cavity is seted up on the top of mount pad, the inner bottom of cavity end is equipped with electric telescopic handle two output shafts are connected with the slide plate with sliding connection with cavity inner wall;
the dust collecting mechanism comprises a suction port, a first through port, a second through port, a communication groove, a mounting box, an opening, a first conveying cylinder, a second conveying cylinder, a collecting box, a linkage group and a dust conveying unit, wherein the first through port communicated with the communication groove is formed in the middle position of the bottom end of the mounting box, the second through port is formed in the two sides of the bottom end of the mounting box, the collecting box is mounted at the bottom end of the mounting box, the collecting box is communicated with the two through ports, the openings are symmetrically formed in the two sides of the mounting box, the first conveying cylinder is mounted at the top ends of the two sliding seats, the second conveying cylinder is inserted in one end of the first conveying cylinder in a sliding manner, one end of the second conveying cylinder is mounted on the side wall of the mounting box, the second conveying cylinder is communicated with the opening, the mounting box is connected with the sliding seat and the fixing seat through the dust conveying unit, and the linkage group is connected with the spacing adjusting mechanism.
Preferably, the interval adjusting mechanism comprises a first motor, a thread seat, a groove and a two-way screw rod, the top end and the bottom end of the mounting plate are both provided with the groove, the two sliding seats slide in the groove, the thread seat is arranged on one side of the two sliding seats, the two-way screw rod is penetrated through the two thread seats, the two-way screw rod is in threaded connection with the thread seat, and one end of the mounting plate is provided with the first motor connected with the two-way screw rod.
Preferably, the dust conveying unit comprises a dust removing conveying group and a dust sucking group, the dust removing conveying group comprises a rotating shaft II, a sucking fan II, a conical gear II, a rotating drum, a sucking fan III, a conical gear III, a rotating rod, a sucking fan IV, a conical gear V and a conical gear V, the rotating shaft II is rotatably arranged at the inner top end of the conveying drum I, the sucking fan II is arranged at the bottom end of the rotating shaft II, the conical gear II is sleeved on the rotating shaft II, the rotating drum I is internally provided with the rotating drum, one end of the rotating drum is provided with the conical gear III which is meshed with the conical gear II, one end of the rotating drum is provided with the sucking fan III, the rotating rod is rotatably arranged in the rotating drum, one end of the rotating rod penetrates through the opening and extends to the inside of the installation box, the conical gear V and the conical gear V is sleeved on the rotating rod, the conical gear V is positioned between the sucking fan III and the conical gear V, and the dust sucking group is arranged in the installation box.
Preferably, the draw-in groove has been seted up to the inner wall of rotatory section of thick bamboo, and the one end symmetry of rotary rod is equipped with the fixture block that extends to the draw-in groove inside, draw-in groove and fixture block sliding connection, and draw-in groove and fixture block are rectangular structure.
Preferably, the linkage group comprises a transmission shaft, a bevel gear nine, a belt pulley and a connecting belt, the transmission shaft is rotatably arranged at the top end of the mounting box, the bevel gear nine is arranged at one end of the transmission shaft, the belt pulley is arranged on the other end of the transmission shaft and the bidirectional screw rod, and the two belt pulleys are connected through the connecting belt.
Preferably, the dust suction set comprises a first suction piece and a second suction piece, the first suction piece comprises a first rotating shaft, a first conical gear, a first suction fan, a conical gear eight and a U-shaped seat, the first rotating shaft is rotatably arranged in the middle of the installation box, the conical gear eight which is meshed with the conical gear nine is arranged at the top end of the first rotating shaft, the first suction fan which is positioned above the first through hole is arranged at the bottom end of the first rotating shaft, the first conical gear which is meshed with the conical gear six is sleeved on the first rotating shaft, and the first rotating shaft and the two rotating rods are connected through the U-shaped seat.
Preferably, the second suction piece comprises a third rotation shaft, a fifth suction fan, a bevel gear seven and a base, the third rotation shaft is arranged in the installation box, the bevel gear seven positioned in the second through hole is arranged at the bottom end of the third rotation shaft, the fifth suction fan meshed with the bevel gear five is arranged at the top end of the third rotation shaft, and the base connected with the third rotation shaft is arranged on the inner wall of the installation box.
Preferably, the polishing mechanism comprises a worm cylinder, a support rod, a transmission cylinder, two first worm gears, a rotator, a transmission rod, worms, worm gears and a connecting seat, wherein the sleeve at the middle position is sleeved with the worm cylinder, the other two sleeves are sleeved with the first worm gears, the support rods are symmetrically arranged at the bottom ends of the mounting plate, the two support rods are connected through the transmission cylinder, the transmission rods are symmetrically arranged at the two ends of the transmission cylinder, one end of each transmission rod is provided with the worm, the worm is meshed with the first worm gear, the transmission cylinder is sleeved with the worm gears meshed with the worm cylinder, the sleeves at the two sides are provided with the connecting seat connected with the transmission rods, and the mounting plate is provided with the rotator.
Preferably, the rotator comprises a motor II, a gear I and a gear II, the bottom end of the mounting plate is provided with the motor II, an output shaft of the motor II is connected with the gear I, the sleeve is sleeved with the gear II positioned at the top end of the worm cylinder, and the gear II is meshed with the gear I.
Preferably, the inside of the transmission cylinder is provided with a limit groove, one end of the transmission rod is symmetrically provided with a limit block, the limit block extends to the inside of the limit groove, and the limit block is in sliding connection with the limit groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) In operation, the three polishing heads are convenient to synchronously rotate by being provided with the supporting table, the box body, the first electric telescopic rod, the lifting frame, the sliding rod, the sliding groove, the mounting plate, the fixing seat, the sliding seat, the sleeve, the polishing heads and the polishing mechanism, so that the polishing operation on objects is realized, the polishing efficiency is effectively improved, the fund investment is reduced, the position of the two polishing heads is convenient to adjust by matching with the interval adjusting mechanism, and further the polishing on different positions of the objects is realized; the dust collection mechanism is matched with the sucker, the cavity, the sliding plate, the air hole and the electric telescopic rod II, so that objects can be adsorbed and fixed conveniently, the polishing stability of the objects is improved, and meanwhile, the dust collection mechanism is matched with the design, so that scraps generated by polishing can be collected conveniently, the cleanliness of the inside of the box body is improved, and the cleaning burden of staff is reduced;
(2) The first motor, the threaded seat, the slotting and the bidirectional screw rod are designed, so that the relative movement of the two sliding seats is facilitated, the movement of the polishing head is further realized, the polishing operation on different positions of an object is facilitated, and convenience is effectively provided for polishing the object;
(3) The waste scraps generated by polishing are conveniently sucked through the rotating shaft II, the suction fan II, the conical gear II, the rotary drum, the suction fan III, the conical gear III, the rotary rod, the suction fan IV, the conical gear V, the conical gear VI, the transmission shaft, the conical gear IV, the belt pulley and the connecting belt, so that the waste scraps are collected, and the cleaning burden of staff is effectively lightened;
(4) Through the design of worm section of thick bamboo, bracing piece, transmission section of thick bamboo, two worm wheels, rotor, transfer line, worm wheel and linking seat, be convenient for realize three polishing head's synchronous revolution, and then realize polishing operation, the effectual polishing efficiency who has improved the object, and then improved the process velocity to the object.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic illustration of a constant polishing force turbine blade polishing apparatus of the present invention;
FIG. 2 is a schematic view of the external structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view in partial cross-section of a spacing adjustment mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1C according to the present invention;
FIG. 7 is a schematic view of the polishing mechanism of the present invention;
FIG. 8 is a schematic cross-sectional view of a drive cylinder and drive rod of the present invention;
in the figure: 1. a support table; 2. a case; 3. an electric telescopic rod I; 4. a lifting frame; 5. a slide bar; 6. a chute; 7. a mounting plate; 8. a fixing seat; 9. a sliding seat; 10. a sleeve; 11. a polishing head; 12. a mounting base; 13. a suction cup; 14. a cavity; 15. a slide plate; 16. air holes; 17. an electric telescopic rod II; 18. a suction port; 19. a communication groove; 20. a mounting box; 21. an opening; 22. a first rotating shaft; 23. a first conical gear; 24. a first suction fan; 25. a second rotating shaft; 26. a second suction fan; 27. a second bevel gear; 28. a rotary drum; 29. a third suction fan; 30. a conical gear III; 31. a rotating rod; 32. a clamping block; 33. a clamping groove; 34. a suction fan IV; 35. a conical gear V; 36. a conical gear six; 37. a third rotating shaft; 38. a fifth suction fan; 39. a bevel gear seventh; 40. a bevel gear eight; 41. a transmission shaft; 42. a bevel gear nine; 43. a second motor; 44. a first gear; 45. a second gear; 46. a worm barrel; 47. a support rod; 48. a transmission cylinder; 49. a first worm wheel; 50. a transmission rod; 51. a worm; 52. a worm wheel; 53. a limit groove; 54. a limiting block; 55. a belt pulley; 56. connecting a belt; 57. a first motor; 58. a collection box; 59. a first conveying cylinder; 60. a second conveying cylinder; 61. a screw seat; 62. slotting; 63. and a two-way screw rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first embodiment is given by fig. 1 to 8, the invention comprises a supporting table 1, the top end of the supporting table 1 is provided with a box body 2, the middle position of the inner top end of the box body 2 is provided with an electric telescopic rod I3, the bottom end of the electric telescopic rod I3 is connected with a lifting frame 4, two sides of the bottom end of the lifting frame 4 are symmetrically provided with sliding rods 5, the inner wall of the box body 2 is provided with sliding grooves 6 which are in sliding connection with the sliding rods 5, the lifting frame 4 is provided with a mounting plate 7, the middle position of the mounting plate 7 is provided with a fixing seat 8, the mounting plate 7 is provided with sliding seats 9 which are positioned at two sides of the fixing seat 8, the two sliding seats 9 are connected through a spacing adjusting mechanism, sleeves 10 are respectively sleeved outside the fixing seat 8 and the sliding seats 9, the bottom ends of the sleeves 10 are respectively provided with polishing heads 11, the bottom ends of the mounting plate 7 are respectively provided with polishing mechanisms connected with the three polishing heads 11, the top ends of the mounting plate 7 are respectively provided with dust collecting mechanisms connected with the polishing heads 11, the top ends of the mounting plate 1 are respectively provided with a mounting seat 12 at equal distances, the top ends of the mounting plate 1 are respectively provided with a sucker 13, the top ends of the mounting seat 12 is respectively, the mounting seat 1 is provided with a cavity 14, the mounting plate 1 is provided with a cavity 14, the top end, the top ends of the mounting plate 12 is respectively, the two output shafts are respectively, the two electric telescopic rods are respectively, the two cavities are respectively connected with the two cavities 14, the two electric telescopic rods and the two bottoms of the electric rods are respectively, the electric rods and the electric telescopic rods and the two bottoms are respectively, and the two ends of the two bottoms are respectively, and each two and each 5 and each is respectively, and each 5 and is respectively;
the dust collecting mechanism comprises a suction port 18, a first through port, a second through port, a communication groove 19, a mounting box 20, an opening 21, a first conveying cylinder 59, a second conveying cylinder 60, a collecting box 58, a linkage group and a dust conveying unit, wherein the first through port communicated with the communication groove 19 is formed in the middle position of the bottom end of the mounting box 20, the second through port is formed in two sides of the bottom end of the mounting box 20, the collecting box 58 is mounted at the bottom end of the mounting box 20, the collecting box 58 is communicated with the two through ports, the openings 21 are symmetrically formed in two sides of the mounting box 20, the first conveying cylinder 59 is mounted at the top ends of the two sliding seats 9, the second conveying cylinder 60 is inserted in one end of the first conveying cylinder 59 in a sliding manner, one end of the second conveying cylinder 60 is mounted on the side wall of the mounting box 20, the second conveying cylinder 60 is communicated with the opening 21, the mounting box 20 is connected with the sliding seat 9 and the fixing seat 8 through the dust conveying unit, and the linkage group is connected with the spacing adjusting mechanism;
the staff passes through bolt installation polishing head 11 in the bottom of sleeve 10, then start electric telescopic handle two 17, make electric telescopic handle two 17 drive slide 15 and reciprocate, slide 15 slides in the inner wall of cavity 14, and make the air above slide 15 pass through gas pocket 16 and discharge, and then place the object of waiting to polish at the top of sucking disc 13, then make electric telescopic handle two 17 drive slide 15 and reciprocate, then inhale the inside of cavity 14 through gas pocket 16 with the air of the contact position of object of waiting to polish and sucking disc 13, realize waiting to polish the absorption of object fixed, improved the polishing stability to the object, then start electric telescopic handle one 3, electric telescopic handle one 3 drives crane 4 and moves down, crane 4 makes slide bar 5 slide at the inner wall of spout 6, simultaneously crane 4 can drive mounting panel 7, fixing base 8, sliding seat 9, sleeve 10 and polishing head 11 move down in step, and then cooperate polishing mechanism, be convenient for the processing of waiting to polish the object, realize the processing of waiting to polish, simultaneously cooperation collection mechanism at the in the process of polishing, be convenient for to wait the dust that the chip that produces is sucked to polish, and then realize the collection to the waste dust that alleviates the useful work burden of cleaning up personnel.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 3, the space adjusting mechanism comprises a first motor 57, a threaded seat 61, a slot 62 and a bidirectional screw rod 63, the top end and the bottom end of the mounting plate 7 are both provided with the slot 62, two sliding seats 9 slide in the slot 62, one sides of the two sliding seats 9 are both provided with the threaded seat 61, the two threaded seats 61 are both penetrated with the bidirectional screw rod 63, the bidirectional screw rod 63 is in threaded connection with the threaded seat 61, and one end of the mounting plate 7 is provided with the first motor 57 connected with the bidirectional screw rod 63; through the first motor 57, the first motor 57 drives the bidirectional screw rod 63 to rotate, and through the threaded connection relation between the bidirectional screw rod 63 and the threaded seat 61 and the sliding connection relation of the two sliding seats 9 on the slot 62, the two sliding seats 9 can move relatively, and then the two sliding seats 9 can drive the polishing head 11 to move synchronously, so that convenience is brought to polishing objects.
In the third embodiment, as shown in fig. 1, 2, 4 and 5, the dust conveying unit comprises a dust removing conveying group and a dust sucking group, the dust removing conveying group comprises a second rotating shaft 25, a second sucking fan 26, a second conical gear 27, a rotary drum 28, a third sucking fan 29, a third conical gear 30, a rotary rod 31, a fourth sucking fan 34, a fifth conical gear 35 and a sixth conical gear 36, the inner top end of the first conveying drum 59 is rotatably provided with the second rotating shaft 25, the bottom end of the second rotating shaft 25 is provided with the second sucking fan 26, the second rotating shaft 25 is sleeved with the second conical gear 27, the first conveying drum 59 is internally provided with the rotary drum 28, one end of the rotary drum 28 is provided with the third conical gear 30 in meshed connection with the second conical gear 27, one end of the rotary drum 28 is provided with the third sucking fan 29, the inner rotary drum 28 is rotatably provided with the rotary rod 31, one end of the rotating rod 31 penetrates through the opening 21 and extends to the inside of the installation box 20, a conical gear five 35 and a conical gear six 36 are sleeved on the rotating rod 31, the conical gear five 35 is positioned between the suction fan three 29 and the conical gear six 36, a dust suction group is arranged in the installation box 20, a clamping groove 33 is formed in the inner wall of the rotating cylinder 28, a clamping block 32 extending to the inside of the clamping groove 33 is symmetrically arranged at one end of the rotating rod 31, the clamping groove 33 is in sliding connection with the clamping block 32, the clamping groove 33 and the clamping block 32 are of rectangular structures, the linkage group comprises a transmission shaft 41, a conical gear nine 42, a belt pulley 55 and a connecting belt 56, the transmission shaft 41 is rotatably arranged at the top end of the installation box 20, the conical gear nine 42 is arranged at one end of the transmission shaft 41, the belt pulley 55 is arranged at the other end of the transmission shaft 41 and on the bidirectional screw 63, and the two belt pulleys 55 are connected through the connecting belt 56;
the motor one 57 rotates to drive the bidirectional screw 63 to rotate, the bidirectional screw 63 drives one belt pulley 55 to rotate, the other belt pulley 55 can be made to rotate through the connection relation of the connecting belt 56, the belt pulley 55 can drive the transmission shaft 41 to rotate, the transmission shaft 41 drives the bevel gear nine 42 to rotate, the bevel gear eight 40 can be made to rotate through the meshing connection relation of the bevel gear nine 42 and the bevel gear eight 40, the bevel gear eight 40 drives the rotating shaft one 22 to rotate, the rotating shaft one 22 drives the suction fan one 24 to rotate, the rotating shaft one 22 can suck in the through hole one, the waste scraps polished by the polishing head 11 can conveniently enter the suction port 18, the rotating shaft one 22 drives the bevel gear one 23 to rotate through the connection groove 19 inside the fixing seat 8, the waste scraps can conveniently enter the communication groove 19 inside the two sliding seats 9 through the bevel gear one 23 and the conveying cylinder two 60, then enter the inside the mounting box 20, then the waste scraps inside the mounting box 20 can enter the collecting box 58 to be conveniently moved into the two sliding seats 9, and the waste scraps can conveniently move inside the two sliding seats 9 in the two sliding seats 9.
In the fourth embodiment, as shown in fig. 1, fig. 4 and fig. 5, the dust suction set includes a first suction member and a second suction member, the first suction member includes a first rotation shaft 22, a first bevel gear 23, a first suction fan 24, a eighth bevel gear 40 and a U-shaped seat, the first rotation shaft 22 is rotatably installed at the middle position of the installation box 20, the eighth bevel gear 40 engaged with the ninth bevel gear 42 is provided at the top end of the first rotation shaft 22, the first suction fan 24 located above the first opening is provided at the bottom end of the first rotation shaft 22, the first bevel gear 23 engaged with the sixth bevel gear 36 is sleeved on the first rotation shaft 22, the first rotation shaft 22 is connected with the two rotation rods 31 through the U-shaped seat, the second suction member includes a third rotation shaft 37, a fifth suction fan 38, a seventh bevel gear 39 and a base, the third rotation shaft 37 is provided in the installation box 20, the seventh bevel gear 39 located in the second rotation hole is provided at the bottom end of the third rotation shaft 37, the fifth suction fan 38 engaged with the fifth bevel gear 35 is provided at the top end of the third rotation shaft 37, and the base connected with the third rotation shaft 37 is provided at the inner wall of the installation box 20;
when the first rotary shaft 22 rotates to drive the first bevel gear 23 to rotate, the rotary rod 31 rotates through the meshing connection relation between the first bevel gear 23 and the sixth bevel gear 36, the rotary rod 31 drives the fifth bevel gear 35 to rotate, meanwhile, the rotary rod 31 drives the clamping block 32 to rotate, the rotary rod 31 drives the rotary cylinder 28 to rotate through the clamping connection relation between the clamping block 32 and the clamping groove 33, the rotary cylinder 28 drives the third bevel gear 30 and the third suction fan 29 to rotate, the second bevel gear 27 rotates through the meshing connection relation between the third bevel gear 30 and the second bevel gear 27, the second bevel gear 27 drives the second rotary shaft 25 to rotate, the second rotary shaft 25 drives the second suction fan 26 to rotate, and further the inner bottom end of the first conveying cylinder 59 rotates and sucks waste scraps in the communication groove 19 in the sliding seat 9, enabling scraps to enter the communicating groove 19 through the suction port 18 and further enter the first conveying cylinder 59, enabling dust in the first conveying cylinder 59 to enter the second conveying cylinder 60 through rotation of the third suction fan 29, enabling the fourth suction fan 34 to rotate through the rotary rod 31, enabling dust in the second conveying cylinder 60 to enter the mounting box 20, enabling the seventh conical gear 39 to rotate through engagement connection between the fifth conical gear 35 and the seventh conical gear 39, enabling the seventh conical gear 39 to drive the third rotary shaft 37 to rotate, enabling the third rotary shaft 37 to drive the fifth suction fan 38 to rotate, enabling dust in the mounting box 20 to enter the collecting box 58 through the second suction fan, and collecting the scraps.
The fifth embodiment is provided by fig. 1, fig. 2, fig. 6, fig. 7 and fig. 8, on the basis of the first embodiment, the polishing mechanism comprises a worm cylinder 46, a supporting rod 47, a transmission cylinder 48, two first worm gears 49, a rotator, a transmission rod 50, a worm 51, a worm wheel 52 and a connecting seat, wherein the first worm cylinder 46 is sleeved on a sleeve 10 positioned at the middle position, the first worm gears 49 are sleeved on other two sleeves 10, the supporting rod 47 is symmetrically arranged at the bottom end of a mounting plate 7, the two supporting rods 47 are connected through the transmission cylinder 48, the transmission rods 50 are symmetrically arranged at two ends of the transmission cylinder 48, one end of the transmission rod 50 is respectively provided with the worm 51, the worm 51 is in meshed connection with the first worm gear 49, the transmission cylinder 48 is sleeved with the worm wheel 52 in meshed connection with the worm cylinder 46, the connecting seat connected with the transmission rod 50 is arranged on a sleeve 10 positioned at two sides, the rotator comprises a second motor 43, a first gear 44 and a second gear 45, the bottom end of the mounting plate 7 is provided with the second motor 43, the first gear 44 is connected with the second gear 45, the second gear 45 is sleeved on the sleeve 10 and is provided with the second gear 45 positioned at the top end of the second output shaft 46, the second gear 45 is connected with the second gear 44, the second gear 45 is in meshed with the limiting block 53, and is connected with the limiting block 54, and the limiting block 54 is connected with the limiting groove 53 in sliding groove 54, and is connected with the limiting groove 54, and is arranged in the limiting groove 54, and is connected with the limiting mechanism and extends;
through the motor II 43, the motor II 43 drives the gear II 44 to rotate, through the meshing connection relation of the gear I44 and the gear II 45, the gear II 45 can drive the sleeve 10 outside the fixed seat 8 to rotate, the sleeve 10 can drive the worm cylinder 46 to rotate, through the meshing connection relation of the worm cylinder 46 and the worm wheel 52, the worm wheel 52 can drive the transmission cylinder 48 to rotate, through the clamping connection relation of the limiting block 54 and the limiting groove 53, the transmission cylinder 48 can realize the rotation of the transmission rod 50 through the limiting groove 53 and the limiting block 54, the transmission rod 50 can drive the worm 51 to rotate, through the meshing connection relation of the worm 51 and the worm wheel I49, the worm wheel I49 can drive the sleeve 10 outside the sliding seat 9 to rotate, and then the sleeve 10 can drive the polishing head 11 to rotate, the polishing head 11 conveniently carries out polishing operation on objects to be polished, and convenience is further provided for processing objects.
Working principle: during operation, a worker installs the polishing head 11 at the bottom end of the sleeve 10 through a bolt, then starts the electric telescopic rod II 17, enables the electric telescopic rod II 17 to drive the sliding plate 15 to move upwards, enables the sliding plate 15 to slide on the inner wall of the cavity 14, enables air above the sliding plate 15 to be discharged through the air hole 16, further places an object to be polished at the top end of the sucker 13, then enables the electric telescopic rod II 17 to drive the sliding plate 15 to move downwards, further enables air at the contact position of the object to be polished and the sucker 13 to be sucked into the cavity 14 through the air hole 16, further achieves adsorption and fixation of the object to be polished, and effectively improves polishing stability of the object to be polished;
then, the motor II 43 is started, the motor II 43 drives the gear II 44 to rotate, the gear II 45 can rotate through the meshing connection relation between the gear I44 and the gear II 45, the gear II 45 can drive the sleeve 10 outside the fixed seat 8 to rotate, the sleeve 10 can drive the worm cylinder 46 to rotate, the worm cylinder 46 can rotate through the meshing connection relation between the worm cylinder 46 and the worm wheel 52, the worm wheel 52 can drive the transmission cylinder 48 to rotate, the transmission cylinder 48 can drive the limiting groove 53 through the clamping connection relation between the limiting block 54 and the limiting groove 53, the limiting groove 53 can drive the limiting block 54, the transmission rod 50 and the transmission cylinder 48 synchronously rotate, the transmission rod 50 can drive the worm 51 to rotate, the worm wheel I49 can rotate through the meshing connection relation between the worm 51 and the worm wheel I49, the worm wheel I49 can drive the sleeve 10 outside the sliding seat 9 to rotate, and the sleeve 10 can drive the polishing head 11 to rotate;
then, starting an electric telescopic rod I3, wherein the electric telescopic rod I3 drives a lifting frame 4 to move downwards, the lifting frame 4 enables a sliding rod 5 to slide on the inner wall of a sliding groove 6, and meanwhile, the lifting frame 4 drives a mounting plate 7, a fixing seat 8, a sliding seat 9, a sleeve 10 and a polishing head 11 to move downwards synchronously, so that the polishing head 11 can conveniently polish an object to be polished, and further the object is processed;
during polishing, scraps are generated, then the motor I57 is started, the motor I57 drives the bidirectional screw rod 63 to rotate, the bidirectional screw rod 63 drives one of the belt pulleys 55 to rotate, the other belt pulley 55 is driven to rotate through the connection relation of the connecting belt 56, the belt pulley 55 drives the transmission shaft 41 to rotate, the transmission shaft 41 drives the bevel gear III 42 to rotate, the bevel gear III 40 is driven to rotate through the meshing connection relation of the bevel gear III 42 and the bevel gear V40, the bevel gear V40 drives the rotation shaft I22 to rotate, the rotation shaft I22 drives the suction fan I24 to rotate, the rotation shaft I22 further sucks in the through hole I, the scraps polished by the polishing head 11 are conveniently made to enter the suction port 18, the scraps are made to enter the installation box 20 through the communication groove 19 in the fixing seat 8, the rotation shaft I22 drives the bevel gear I23 to rotate, through the meshing connection relationship between the first bevel gear 23 and the sixth bevel gear 36, the rotary rod 31 rotates, the rotary rod 31 drives the fifth bevel gear 35 to rotate, meanwhile, the rotary rod 31 drives the clamping block 32 to rotate, through the clamping connection relationship between the clamping block 32 and the clamping groove 33, the rotary rod 31 drives the rotary cylinder 28 to rotate, the rotary cylinder 28 drives the third bevel gear 30 and the third suction fan 29 to rotate, through the meshing connection relationship between the third bevel gear 30 and the second bevel gear 27, the second bevel gear 27 drives the second rotary shaft 25 to rotate, the second rotary shaft 25 drives the second suction fan 26 to rotate, so that the waste chips in the communication groove 19 in the sliding seat 9 are rotated at the inner bottom end of the first conveying cylinder 59, enter the communication groove 19 through the suction port 18, then enter the interior of the first conveying cylinder 59, and rotate through the third suction fan 29, the dust in the first conveying cylinder 59 enters the second conveying cylinder 60, meanwhile, the rotary rod 31 rotates the fourth suction fan 34, the dust in the second conveying cylinder 60 enters the mounting box 20, the bevel gear seven 39 rotates through the meshing connection relation of the bevel gear five 35 and the bevel gear seven 39, the bevel gear seven 39 drives the rotary shaft three 37 to rotate, the rotary shaft three 37 drives the fifth suction fan 38 to rotate, and the dust in the mounting box 20 enters the collecting box 58 through the second through hole, so that the collection of the scraps is realized;
meanwhile, the motor one 57 can realize the rotation of the bidirectional screw rod 63, the two sliding seats 9 can move relatively through the threaded connection relation between the bidirectional screw rod 63 and the threaded seat 61 and the sliding connection relation between the two sliding seats 9 on the slot 62, so that the two sliding seats 9 can drive the polishing head 11 to move synchronously, further, the polishing head 11 can conveniently polish different positions of an object, the polishing range of the object is effectively enlarged, the polishing efficiency of the object is further improved, the collection of scraps is realized, and the cleaning burden of staff is effectively reduced.
It is noted that 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a turbine blade burnishing device of invariable throwing power, includes brace table (1), its characterized in that: the utility model discloses a polishing device for polishing a metal object, including supporting bench (1), the top of supporting bench (1) is equipped with box (2), the interior top intermediate position of box (2) is equipped with electric telescopic handle one (3), the bottom of electric telescopic handle one (3) is connected with crane (4), the bottom bilateral symmetry of crane (4) is equipped with slide bar (5), spout (6) with slide bar (5) sliding connection are seted up to the inner wall of box (2), install mounting panel (7) on crane (4), fixing base (8) are installed to the intermediate position of mounting panel (7), be equipped with sliding seat (9) that are located fixing base (8) both sides on mounting panel (7), connect through interval adjustment mechanism between two sliding seats (9), the outside of fixing base (8) and sliding seat (9) is all rotated the cover and is equipped with sleeve (10), polishing head (11) are all installed to the bottom of sleeve (10), the bottom of mounting panel (7) is equipped with the polishing mechanism that is connected with three polishing head (11), the top of mounting panel (7) is equipped with dust collection mechanism that is connected with polishing head (11), the top of mounting panel (1) installs mount pad (12), mount pad (12) are equipped with on the top of mount pad (12), mount pad (14) are all offered on the cavity (12) An air hole (16) communicated with the cavity (14) is formed in the top ends of the sucker (13) and the supporting table (1), a second electric telescopic rod (17) is arranged at the inner bottom end of the cavity (14), and an output shaft of the second electric telescopic rod (17) is connected with a sliding plate (15) which is in sliding connection with the inner wall of the cavity (14);
the dust collecting mechanism comprises a suction port (18), a first through port, a second through port, a communication groove (19), a mounting box (20), an opening (21), a first conveying cylinder (59), a second conveying cylinder (60), a collecting box (58), a linkage group and a dust conveying unit, wherein the first through port communicated with the communication groove (19) is formed in the middle position of the bottom end of the mounting box (20), the second through port is formed in two sides of the bottom end of the mounting box (20), the collecting box (58) is mounted at the bottom end of the mounting box (20), the collecting box (58) is communicated with the two through ports, the openings (21) are symmetrically formed in two sides of the mounting box (20), the first conveying cylinder (59) is mounted at the top ends of the two sliding seats (9), the second conveying cylinder (60) is inserted in one end of the first conveying cylinder (59) in a sliding mode, one end of the second conveying cylinder (60) is mounted on the side wall of the mounting box (20), the second conveying cylinder (60) is communicated with the opening (21), and the sliding seat (9) is connected with the fixing seat (8) through the dust conveying unit;
the dust conveying unit comprises a dust removing conveying group and a dust sucking group, the dust removing conveying group comprises a rotating shaft II (25), a sucking fan II (26), a conical gear II (27), a rotating cylinder (28), a sucking fan III (29), a conical gear III (30), a rotating rod (31), a sucking fan IV (34), a conical gear V (35) and a conical gear VI (36), the rotating shaft II (25) is rotatably arranged at the inner top end of the conveying cylinder I (59), the bottom end of the rotating shaft II (25) is provided with the sucking fan II (26), the conical gear II (27) is sleeved on the rotating shaft II (25), the rotating cylinder I (59) is internally provided with the rotating cylinder (28), one end of the rotating cylinder (28) is provided with the conical gear III (30) which is in meshed connection with the conical gear II (27), one end of the rotating cylinder (28) is provided with the sucking fan III (29), the rotating rod (31) is rotatably arranged in the rotating part of the rotating cylinder (28), one end of the rotating rod (31) penetrates through the opening (21) and extends to the inner part of the mounting box (20), the conical gear V (35) and the conical gear V (36) is sleeved on the rotating rod (31), the rotating rod V (35) is positioned between the rotating rod III (29) and the rotating rod III (36), a dust suction group is arranged in the installation box (20);
a clamping groove (33) is formed in the inner wall of the rotary cylinder (28), clamping blocks (32) extending into the clamping groove (33) are symmetrically arranged at one end of the rotary rod (31), the clamping groove (33) is in sliding connection with the clamping blocks (32), and the clamping groove (33) and the clamping blocks (32) are of rectangular structures;
the dust suction set comprises a first suction piece and a second suction piece, the first suction piece comprises a first rotating shaft (22), a first conical gear (23), a first suction fan (24), a second conical gear (40) and a U-shaped seat, the first rotating shaft (22) is rotatably arranged in the middle of the installation box (20), the top end of the first rotating shaft (22) is provided with the second conical gear (40) which is meshed with the third conical gear (42), the bottom end of the first rotating shaft (22) is provided with the first suction fan (24) which is positioned above the first through hole, the first conical gear (23) which is meshed with the sixth conical gear (36) is sleeved on the first rotating shaft (22), and the first rotating shaft (22) is connected with the two rotating rods (31) through the U-shaped seat;
the second suction piece comprises a third rotation shaft (37), a fifth suction fan (38), a bevel gear (39) and a base, the third rotation shaft (37) is arranged in the installation box (20), the bevel gear (39) located in the second through hole is arranged at the bottom end of the third rotation shaft (37), the fifth suction fan (38) meshed with the fifth bevel gear (35) is arranged at the top end of the third rotation shaft (37), and the base connected with the third rotation shaft (37) is arranged on the inner wall of the installation box (20).
2. A constant polishing force turbine blade polishing device as in claim 1, wherein: the interval adjustment mechanism comprises a motor I (57), thread seats (61), grooves (62) and a bidirectional screw rod (63), the grooves (62) are formed in the top end and the bottom end of the mounting plate (7), two sliding seats (9) slide in the grooves (62), the thread seats (61) are mounted on one sides of the two sliding seats (9), the bidirectional screw rod (63) is penetrated through the two thread seats (61), the bidirectional screw rod (63) is in threaded connection with the thread seats (61), and the motor I (57) connected with the bidirectional screw rod (63) is arranged at one end of the mounting plate (7).
3. A constant polishing force turbine blade polishing device as in claim 1, wherein: the linkage group comprises a transmission shaft (41), a bevel gear nine (42), a belt pulley (55) and a connecting belt (56), the transmission shaft (41) is rotatably arranged at the top end of the installation box (20), the bevel gear nine (42) is arranged at one end of the transmission shaft (41), the belt pulley (55) is arranged at the other end of the transmission shaft (41) and the bidirectional screw rod (63), and the two belt pulleys (55) are connected through the connecting belt (56).
4. A constant polishing force turbine blade polishing device as in claim 1, wherein: the polishing mechanism comprises a worm cylinder (46), a supporting rod (47), a transmission cylinder (48), two worm wheels I (49), a rotator, a transmission rod (50), a worm (51), worm wheels (52) and a connecting seat, wherein the worm cylinder (46) is sleeved on a sleeve (10) positioned at the middle position, the worm wheels I (49) are sleeved on two other sleeves (10), the supporting rod (47) is symmetrically arranged at the bottom end of a mounting plate (7), the two supporting rods (47) are connected through the transmission cylinder (48), the transmission rods (50) are symmetrically arranged at the two ends of the transmission cylinder (48), the worm (51) are respectively arranged at one end of the transmission rod (50), the worm wheels (52) which are in meshed connection with the worm cylinder (46) are sleeved on the transmission cylinder (48), the connecting seat which is connected with the transmission rod (50) is arranged on the sleeve (10) positioned at the two sides, and the rotator is arranged on the mounting plate (7).
5. The constant polishing force turbine blade polishing device as in claim 4, wherein: the rotator comprises a motor II (43), a gear I (44) and a gear II (45), wherein the motor II (43) is arranged at the bottom end of the mounting plate (7), the gear I (44) is connected with an output shaft of the motor II (43), the gear II (45) positioned at the top end of the worm cylinder (46) is sleeved on the sleeve (10), and the gear II (45) is meshed with the gear I (44).
6. The constant polishing force turbine blade polishing device as in claim 4, wherein: limiting grooves (53) are formed in the transmission barrel (48), limiting blocks (54) are symmetrically arranged at one ends of the transmission rods (50), the limiting blocks (54) extend to the inside of the limiting grooves (53), and the limiting blocks (54) are in sliding connection with the limiting grooves (53).
CN202211631699.2A 2022-12-19 2022-12-19 Turbine blade burnishing device of invariable throwing power Active CN116038532B (en)

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CN116038532B true CN116038532B (en) 2023-09-22

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