CN116276602B - Quartz tube deep hole polishing device - Google Patents
Quartz tube deep hole polishing device Download PDFInfo
- Publication number
- CN116276602B CN116276602B CN202310318898.6A CN202310318898A CN116276602B CN 116276602 B CN116276602 B CN 116276602B CN 202310318898 A CN202310318898 A CN 202310318898A CN 116276602 B CN116276602 B CN 116276602B
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- Prior art keywords
- polishing
- seat
- hole
- rod
- quartz tube
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
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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
- B24B55/00—Safety 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a quartz tube deep hole polishing device which comprises a workbench, a polishing component arranged on the left side of the upper surface of the workbench and a clamping component arranged on the right side of the upper surface of the workbench, wherein a first double-hole connecting rod is driven to rotate by a third servo motor, an electric hydraulic rod is driven to rotate and swing, and a spiral groove round rod is pushed, so that the quartz tube is rotationally stretched into the quartz tube and rotationally withdrawn, an adjustable polishing head is enabled to conduct deep hole polishing operation on the quartz tube, meanwhile, in the processes of rotationally stretching into and rotationally withdrawing, a sealing column is enabled to be respectively contacted with a first limiting plate and a second limiting plate through the principle of centrifugal force, when the sealing column is contacted with the first limiting plate, the sealing column is blocked up a liquid outlet hole, when the sealing column is contacted with the first limiting plate, the sealing column is separated from the liquid outlet hole, the sealing column is conveniently sprayed to the inner wall of the quartz tube from the liquid outlet hole, polished impurities are cleaned, and polishing impurities are carried out, and polishing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field related to quartz tube processing, and particularly relates to a quartz tube deep hole polishing device.
Background
The quartz tube is special industrial technical glass made of silicon dioxide, and is a very good base material; quartz glass has a series of excellent physical and chemical properties; in order to better put the quartz tube into use, deep hole polishing work is carried out on the quartz tube in the production and processing process.
At present, when deep hole polishing is carried out on a quartz tube, due to the fact that the stroke of an existing polishing machine is insufficient, a traditional manual polishing mode is adopted, so that labor and effort are wasted, meanwhile, when polishing is finished, cleaning work is needed to be finished manually, polishing efficiency is reduced, and in addition, polishing heads with different lengths and diameters are needed to be prepared due to the fact that the inner diameters and the lengths of the quartz tubes are different, and accordingly cost is increased.
Disclosure of Invention
The invention aims to provide a quartz tube deep hole polishing device, which solves the problems of reducing polishing efficiency and increasing cost in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the quartz tube deep hole polishing device comprises a workbench, a polishing component arranged on the left side of the upper surface of the workbench and a clamping component arranged on the right side of the upper surface of the workbench, wherein the clamping component is positioned on the right side of the polishing component; the clamping component is used for clamping the quartz tube in the middle during polishing, enabling the quartz tube to be coaxial with an adjustable polishing head in the polishing component, and adjusting the distance between the quartz tube and the adjustable polishing head; the polishing component is used for polishing deep holes of the quartz tube, and cleaning the inner wall of the quartz tube in the process of exiting the quartz tube, and taking out polishing scraps and polishing liquid.
Preferably, the clamping assembly comprises a sliding support seat, the downside middle part threaded connection of sliding support seat has the second lead screw, and the both ends of second lead screw run through and stretch out sliding support seat, the both sides outer wall rotation of second lead screw is connected with the second supporting seat, and two second supporting seats and workstation welding, wherein, fourth servo motor is installed to the outer wall of right side second supporting seat, and fourth servo motor drive second lead screw is rotatory, sliding support seat's downside sliding connection has the second guide arm of two symmetries, and two second guide arms are located the front and back both sides of second lead screw, two the both ends fixedly connected with first supporting seat of second guide arm, and four first supporting seats and workstation welding, sliding support seat's upper end fixedly connected with spacing ring body, set up three annular distributed square groove on the spacing ring body, the outer wall fixedly connected with three annular distributed through-hole seat, and the through-hole seat corresponds with the square groove, three the inside of through-hole seat and three square groove sliding connection have the saw-tooth side saw-tooth post, and the saw-tooth post that the saw-tooth is close to the inside of three square groove has, the saw-tooth post that the saw-tooth is equipped with is connected to the inside of three square groove, and the saw-tooth post that the saw-tooth post is equipped with, and the saw-tooth post is welded to the inside of the saw-tooth post.
Preferably, the middle part of the lower side of the sliding support seat is provided with a threaded hole matched with the second screw rod, and the two sides of the sliding support seat are provided with through round holes matched with the second guide rod.
Preferably, the polishing assembly comprises a vertical supporting plate, a driving mechanism and an adjustable polishing head, wherein the driving mechanism is arranged on the vertical supporting plate, and the adjustable polishing head is arranged on one side, close to the clamping assembly, of the driving mechanism.
Preferably, the vertical supporting plate is welded with the workbench, and a limit square groove is formed in the left side of the vertical supporting plate.
Preferably, the driving mechanism comprises a first servo motor, a through hole sliding block, a spiral block sleeve seat and a spiral groove round rod, wherein the lower side of the through hole sliding block is in threaded connection with a first screw rod, two ends of the first screw rod penetrate through the through hole sliding block, the first screw rod is in rotary connection with a limit square groove, the left end of the first screw rod extends to the left end face of a vertical supporting plate, the first servo motor is arranged on the left end face of the vertical supporting plate and drives the first screw rod to rotate, the upper side of the through hole sliding block is in sliding connection with a first guide rod, two ends of the first guide rod penetrate through the through hole sliding block and are fixedly connected with two side inner walls of the limit square groove, a third servo motor is arranged at the middle part of the rear end of the through hole sliding block, a motor shaft of the third servo motor penetrates through the front end face of the through hole sliding block, the outer wall of the motor shaft of the third servo motor is sleeved with a first double-hole connecting rod, the other side of the first double-hole connecting rod is rotationally connected with an electric hydraulic rod, the outer wall of the right side of a telescopic rod of the electric hydraulic rod is provided with a spherical open groove sleeve seat, the inside of the spherical open groove sleeve seat is rotationally connected with an extended outward ball column connecting rod, the right end of the ball column connecting rod is fixedly connected with a spiral groove round rod, the outer wall of the right side of the spiral groove round rod is rotationally connected with a spiral block sleeve seat, the spiral block sleeve seat is welded on the front end face of the right side of a vertical supporting plate, a first liquid conveying groove which is transversely distributed is formed in the inside of the ball column connecting rod and the inside of the spiral groove round rod, the middle part of the right end of the spiral groove round rod is welded with a through hole mounting seat, and the through hole mounting seat is communicated with the first liquid conveying groove.
Preferably, the spiral chute has been seted up on the spiral groove round bar, the inner wall of spiral piece cover seat is equipped with the spiral slider, and spiral slider and the spiral chute sliding connection of spiral groove round bar, be equipped with the feed liquor pipe on the spherical open slot cover seat, and the feed liquor pipe communicates with the open ball groove of spherical open slot cover seat, the internal thread hole has been seted up at the upper end middle part of through-hole mount pad, and the internal thread hole internal thread connection has the jack-up bolt.
Preferably, the adjustable polishing head comprises a hollow circular arc polishing seat and a shell, six circular-distributed limiting grooves are formed in the outer wall of the shell, six circular-arc polishing plates are arranged on the outer wall of the shell, six first concave-shaped sleeve seats are fixedly connected to two sides of the inner wall of each circular-arc polishing plate, twelve first concave-shaped sleeve seats extend out of the six limiting grooves, a convex hollow round rod is rotationally connected to the middle part of the left side of the shell, a plurality of circular-distributed clamping holes are formed in the outer wall of the middle part of the convex hollow round rod, a hollow inserting column is fixedly connected to the left end of the convex hollow round rod, a hollow threaded rod is fixedly connected to the right end of the convex hollow round rod and positioned in the shell, the right outer wall of the hollow threaded rod is rotationally connected with the right inner wall of the shell, an inner thread hexagonal sleeve seat is in threaded connection with the left outer wall of the hollow threaded rod, the six side end faces of the internal thread hexagon socket are provided with two symmetrical first concave sockets, a second double-hole connecting rod is rotationally connected between the twenty-four first concave sockets, the upper side and the lower side of the internal thread hexagon socket are slidably connected with a third guide rod, two ends of the third guide rod are fixedly connected with the inner walls of two sides of the shell, the left end of the shell is close to the upper side of the convex hollow round rod and is fixedly connected with a hollow anti-drop socket, the inside of the hollow anti-drop socket is slidably connected with a cross-shaped inserting column, the lower end of the cross-shaped inserting column penetrates through the hollow anti-drop socket and is inserted into the clamping hole, the outer wall of the upper side of the cross-shaped inserting column is sleeved with a spring, the spring is positioned in the hollow anti-drop socket, the upper end of the cross-shaped inserting column is fixedly connected with a handle column, the handle column is contacted with the upper surface of the hollow anti-drop socket, the right end face fixedly connected with cavity circular arc polishing seat of shell, six annular distribution's play liquid hole has been seted up to the left side outer wall of cavity circular arc polishing seat, the inner wall of cavity circular arc polishing seat is close to six both sides of going out liquid hole and is equipped with first limiting plate and second limiting plate respectively, and the distance between first limiting plate and the liquid hole is less than the distance between second limiting plate and the liquid hole, the left side inner wall of cavity circular arc polishing seat is equipped with cavity infusion sleeve pipe, cavity infusion sleeve pipe's outer wall is equipped with six annular distribution's second concave shape cover seat, six the inside rotation of second concave shape cover seat is connected with the third diplopore connecting rod that stretches to the liquid hole, six the one end that the second concave shape cover seat was kept away from to the third diplopore connecting rod is equipped with the seal post, and the seal post other end and the inner wall contact of cavity circular arc polishing seat.
Preferably, the diameter of the sealing column is larger than the inner diameter of the liquid outlet hole.
Compared with the prior art, the invention provides the quartz tube deep hole polishing device and the polishing component, which have the following beneficial effects:
1. according to the invention, the first double-hole connecting rod is driven to rotate by the third servo motor, the electric hydraulic rod and the spherical open slot sleeve seat are driven to rotationally swing on the outer wall of the spherical column connecting rod, the spiral slot round rod is also driven to rotationally extend into the quartz tube and rotationally withdraw from the quartz tube, so that the adjustable polishing head can carry out deep hole polishing on the quartz tube;
2. according to the invention, three gears are synchronously driven by three second servo motors, so that three sawtooth square columns are synchronously moved, the three semicircular arc columns synchronously clamp a quartz tube, the quartz tube is centered and coaxial with an adjustable polishing head and a spiral groove round rod, and meanwhile, a sliding support seat is driven to reciprocally slide on the outer walls of two second guide rods by driving a second screw rod to rotate by a fourth servo motor, so that the distance between the quartz tube and the adjustable polishing head can be adjusted, and the adjustable polishing head is convenient for polishing work;
3. according to the invention, through the expansion and contraction of the hollow anti-drop seat, the cross-shaped inserting column can be separated from a plurality of finished clamping holes and clamped, meanwhile, through rotating the shell, the inner thread hexagonal sleeve seat can reciprocate on the outer wall of the hollow threaded rod, and through the plurality of second double-hole connecting rods, the plurality of arc polishing plates can be pushed to move outwards and move towards the middle direction, so that the polishing diameters of the plurality of arc polishing plates can be adjusted, and the adjustable polishing head can be suitable for polishing work of quartz tubes with different diameters, and the cost is saved;
4. according to the invention, the first screw rod is driven to rotate by the first servo motor, the through hole sliding block is driven to move left and right, and meanwhile, the length of the swinging rod is adjusted by the extension and contraction of the electric hydraulic rod, so that the extension and contraction length of the spiral groove round rod can be adjusted, quartz tubes with different lengths can be used by the adjustable polishing head, the adaptation efficiency is improved, and the cost is saved.
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 and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 is a schematic perspective view of a polishing apparatus;
FIG. 2 is a schematic perspective view of the other view of FIG. 1;
FIG. 3 is a schematic perspective view of a clamping assembly;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 3;
FIG. 5 is a right side view of the schematic diagram of FIG. 3;
FIG. 6 is a schematic perspective view of a polishing assembly;
FIG. 7 is a schematic view in elevation, partially in section, of the structure of FIG. 6;
FIG. 8 is a schematic perspective view of an adjustable polishing head;
FIG. 9 is a schematic elevational partial cross-sectional structure of FIG. 8;
FIG. 10 is an enlarged schematic view of portion B of FIG. 9;
FIG. 11 is a schematic view of an assembled perspective structure of the arc polishing plate and the telescoping adjustment mechanism;
FIG. 12 is a schematic perspective view of the other view of FIG. 11;
FIG. 13 is a schematic elevational view of the structure of FIG. 11;
FIG. 14 is a schematic view of a perspective display structure of the housing;
FIG. 15 is a schematic view of a right-hand cross-sectional structure of a hollow circular arc polishing seat;
FIG. 16 is a schematic view of a first operating condition of the hollow circular arc polishing pad;
fig. 17 is a schematic view of a second working state of the hollow circular arc polishing seat.
In the figure: 1. a first servo motor; 2. a quartz tube storage seat; 3. lock type universal wheels; 4. a work table; 5. a second guide bar; 6. a semicircular arc column; 7. a limit ring body; 8. sawtooth square columns; 9. a vertical support plate; 10. a through-hole slider; 11. a first guide bar; 12. a second servo motor; 13. a through hole seat; 14. an intelligent controller; 15. a third servo motor; 16. a first double-hole connecting rod; 17. a first support base; 18. a sliding support seat; 19. a second support base; 20. a fourth servo motor; 21. a gear; 22. a first screw rod; 23. an electric hydraulic rod; 24. spherical open slot sleeve seat; 25. a through hole mounting seat; 26. a hollow circular arc polishing seat; 27. a spiral block sleeve seat; 28. a helical grooved round bar; 29. a ball column connecting rod; 30. limiting square grooves; 31. a first liquid delivery tank; 32. a convex hollow round rod; 33. a hollow plug; 34. a housing; 35. a clamping hole; 36. an arc polishing plate; 37. a liquid outlet hole; 38. a sealing column; 39. a limit groove; 40. a first concave sleeve seat; 41. a second double-hole connecting rod; 42. an internal thread hexagonal sleeve seat; 43. a third double-hole connecting rod; 44. a third guide bar; 45. a second concave sleeve seat; 46. a hollow infusion cannula; 47. a hollow threaded rod; 48. a handle cylinder; 49. a hollow anti-drop seat; 50. a spring; 51. a cross-shaped post; 52. a first limiting plate; 53. a second limiting plate; 54. and a second screw rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-17, the present invention provides a technical solution: the utility model provides a quartz tube deep hole burnishing device, including workstation 4, install the polishing subassembly on workstation 4 upper surface left side and install the clamping component on workstation 4 upper surface right side, clamping component is located polishing subassembly right side, the front side that the upper surface of workstation 4 is close to polishing subassembly is equipped with the quartz tube strorage seat 2 that is used for depositing the quartz tube, polishing subassembly's rear end face right side is equipped with the intelligent control ware 14 that is used for controlling polishing subassembly and clamping component, the lower surface of workstation 4 is equipped with six symmetrical locking-type universal wheels 3, clamping component is used for centre gripping quartz tube during polishing, and make the quartz tube coaxial with the polishing head with adjustable in the polishing subassembly, can adjust the distance between quartz tube and the polishing head simultaneously, polishing subassembly is used for quartz tube deep hole polishing work, and at the in-process of withdrawing from the quartz tube, wash quartz tube inner wall, take polishing piece and polishing liquid.
In order to better perform clamping work and position adjustment work, the clamping assembly comprises a sliding support seat 18, a second screw rod 54 is connected to the middle of the lower side of the sliding support seat 18 in a threaded manner, two ends of the second screw rod 54 penetrate through and extend out of the sliding support seat 18, two outer walls of two sides of the second screw rod 54 are rotatably connected with a second support seat 19, two second support seats 19 are welded with a workbench 4, a fourth servo motor 20 is mounted on the outer wall of the second support seat 19 on the right side, the fourth servo motor 20 drives the second screw rod 54 to rotate, two symmetrical second guide rods 5 are connected to the lower side of the sliding support seat 18 in a sliding manner, the two second guide rods 5 are positioned on the front side and the rear side of the second screw rod 54, two ends of the two second guide rods 5 are fixedly connected with first support seats 17, the four first support seats 17 are welded with the workbench 4, the upper end of the sliding support seat 18 is fixedly connected with a limiting ring 7, three square grooves which are distributed in an annular mode are formed in the limiting ring body 7, three through hole seats 13 which are distributed in an annular mode are fixedly connected to the outer wall of the limiting ring body 7, the through hole seats 13 correspond to the square grooves, saw-tooth square columns 8 are connected in the three through hole seats 13 and the three square grooves in a sliding mode, the three saw-tooth square columns 8 extend into the limiting ring body 7, semicircular arc columns 6 are welded on the end faces, close to the circle centers of the limiting ring body 7, of the three saw-tooth square columns 8, second servo motors 12 are mounted on the three through hole seats 13, gears 21 are sleeved on the outer wall of a motor shaft of each second servo motor 12, the gears 21 are meshed with the saw-tooth square columns 8 and drive the saw-tooth square columns 8 to reciprocate, threaded holes matched with second screw rods 54 are formed in the middle portions of the lower sides of the sliding supporting seats 18, through round holes matched with the second guide rods 5 are formed in the two sides of the sliding supporting seats 18, through the clamping component, the quartz tube can be better clamped in the middle, so that the quartz tube is coaxial with the adjustable polishing head, and meanwhile, the distance between the quartz tube and the adjustable polishing head can be adjusted, and the adjustable polishing head is convenient for deep hole polishing of the quartz tube.
The polishing assembly comprises a vertical supporting plate 9, a driving mechanism and an adjustable polishing head, wherein the driving mechanism is arranged on the vertical supporting plate 9, the adjustable polishing head is arranged on one side, close to the clamping assembly, of the driving mechanism, the vertical supporting plate 9 is welded with the workbench 4, and a limit square groove 30 is formed in the left side of the vertical supporting plate 9.
In order to drive, the driving mechanism comprises a first servo motor 1, a through hole slide block 10, a spiral block sleeve seat 27 and a spiral groove round rod 28, wherein the lower side of the through hole slide block 10 is in threaded connection with a first screw rod 22, two ends of the first screw rod 22 penetrate through the through hole slide block 10, the first screw rod 22 is in rotary connection with a limit square groove 30, the left end of the first screw rod 22 extends to the left end face of a vertical supporting plate 9, the first servo motor 1 is arranged on the left end face of the vertical supporting plate 9, the first servo motor 1 drives the first screw rod 22 to rotate, the upper side of the through hole slide block 10 is in sliding connection with a first guide rod 11, two ends of the first guide rod 11 penetrate through the through hole slide block 10 and are fixedly connected with two side inner walls of the limit square groove 30, a third servo motor 15 is arranged in the middle of the rear end of the through hole slide block 10, and a motor shaft of the third servo motor 15 penetrates through the front end face of the through hole slide block 10, the outer wall of the motor shaft of the third servo motor 15 is sleeved with a first double-hole connecting rod 16, the other side of the first double-hole connecting rod 16 is rotationally connected with an electric hydraulic rod 23, the right outer wall of a telescopic rod of the electric hydraulic rod 23 is provided with a spherical open groove sleeve seat 24, the inside of the spherical open groove sleeve seat 24 is rotationally connected with a spherical column connecting rod 29 which extends outwards, the right end of the spherical column connecting rod 29 is fixedly connected with a spiral groove round rod 28, the right outer wall of the spiral groove round rod 28 is rotationally connected with a spiral block sleeve seat 27, the spiral block sleeve seat 27 is welded on the right front end surface of the vertical supporting plate 9, the inside of the spherical column connecting rod 29 and the inside of the spiral groove round rod 28 are both provided with first liquid conveying grooves 31 which are transversely distributed, the middle part of the right end of the spiral groove round rod 28 is welded with a through hole mounting seat 25 which is communicated with the first liquid conveying grooves 31, the spiral chute is arranged on the spiral groove round rod 28, the inner wall of spiral piece cover seat 27 is equipped with the spiral slider, and spiral slider and the spiral spout sliding connection of spiral groove round bar 28 are equipped with the feed liquor pipe on the spherical open slot cover seat 24, and feed liquor pipe and the open ball groove intercommunication of spherical open slot cover seat 24, the internal thread hole has been seted up at the upper end middle part of through-hole mount pad 25, and the inside threaded connection of internal thread hole has the jack bolt, through actuating mechanism, polishing head corotation and reversal with adjustable can be driven, also can drive polishing head with adjustable stretch into or release the quartz capsule, simultaneously, also conveniently carry liquid, the convenient polishing head with adjustable is at the in-process of withdrawing from the quartz capsule, can clear up the inner wall of quartz capsule.
In order to carry out polishing work, the adjustable polishing head comprises a hollow circular arc polishing seat 26 and a shell 34, six annular distributed limiting grooves 39 are formed in the outer wall of the shell 34, six annular distributed circular arc polishing plates 36 are arranged on the outer wall of the shell 34, first concave-shaped sleeve seats 40 are fixedly connected to two sides of the inner wall of the six circular arc polishing plates 36, twelve first concave-shaped sleeve seats 40 extend out of the six limiting grooves 39, a convex-shaped hollow round rod 32 is rotatably connected to the middle part of the left side of the shell 34, a plurality of annular distributed clamping holes 35 are formed in the outer wall of the middle part of the convex-shaped hollow round rod 32, a hollow inserting column 33 is fixedly connected to the left end of the convex-shaped hollow round rod 32, a hollow threaded rod 47 is fixedly connected to the right end of the convex-shaped hollow round rod 32, the hollow threaded rod 47 is positioned in the shell 34, the right outer wall of the hollow threaded rod 47 is rotatably connected with the right inner wall of the shell 34, the left side outer wall of the hollow threaded rod 47 is connected with an inner thread hexagon socket 42 in a threaded manner, the six side end faces of the inner thread hexagon socket 42 are provided with two symmetrical first concave socket 40, a second double-hole connecting rod 41 is connected between the twenty-four first concave socket 40 in a rotating manner, the upper side and the lower side of the inner thread hexagon socket 42 are connected with a third guide rod 44 in a sliding manner, two ends of the third guide rod 44 are fixedly connected with the inner walls of two sides of the shell 34, the left end of the shell 34 is close to the upper side of the convex hollow round rod 32 and is fixedly connected with a hollow anti-falling seat 49, the inside of the hollow anti-falling seat 49 is connected with a cross-shaped inserting column 51 in a sliding manner, the lower end of the cross-shaped inserting column 51 penetrates through the hollow anti-falling seat 49 and is inserted into the inside of the clamping hole 35, the upper side outer wall of the cross-shaped inserting column 51 is sleeved with a spring 50, the spring 50 is positioned inside the hollow anti-falling seat 49, the upper end of the cross-shaped inserting column 51 is fixedly connected with a handle column 48, the handle cylinder 48 is in contact with the upper surface of the hollow anti-drop seat 49, the hollow arc polishing seat 26 is fixedly connected to the right end surface of the shell 34, six annularly-distributed liquid outlet holes 37 are formed in the left outer wall of the hollow arc polishing seat 26, a first limiting plate 52 and a second limiting plate 53 are respectively arranged on two sides, close to the six liquid outlet holes 37, of the inner wall of the hollow arc polishing seat 26, the distance between the first limiting plate 52 and the liquid outlet holes 37 is smaller than the distance between the second limiting plate 53 and the liquid outlet holes 37, a hollow infusion sleeve 46 is arranged on the left inner wall of the hollow arc polishing seat 26, six annularly-distributed second concave sleeve seats 45 are arranged on the outer wall of the hollow infusion sleeve 46, third double-hole connecting rods 43 extending to the liquid outlet holes 37 are rotatably connected to the inner wall of the six second concave sleeve seats 45, sealing columns 38 are arranged at one ends of the six third double-hole connecting rods, the other ends of the sealing columns 38 are in contact with the inner walls of the hollow arc polishing seat 26, the diameters of the sealing columns 38 are larger than the inner diameters of the liquid outlet holes 37, and the inner diameters of the liquid outlet holes 37 can be adjusted through adjustable polishing diameters, and the inner walls of the quartz polishing tubes and the quartz polishing tube can be cleaned simultaneously.
The working principle and the using flow of the invention are as follows: before the polishing device is used, a worker firstly unlocks six locking type universal wheels 3 and pushes a workbench 4 to enable the six locking type universal wheels 3 to rotationally move, so that the whole polishing device moves to a designated position, then, the worker can fix the whole polishing device at the designated position by locking the six locking type universal wheels 3, then, the worker electrically connects an intelligent controller 14 with a first servo motor 1, three second servo motors 12, a third servo motor 15, a fourth servo motor 20 and an electric hydraulic rod 23 respectively through electric wires, meanwhile, a liquid inlet pipe of a spherical open groove sleeve seat 24 is communicated with a clear water conveying pipe, and then, the worker places a quartz pipe to be polished on a quartz pipe storage seat 2;
when the intelligent polishing device is used, a worker firstly takes a quartz tube from the quartz tube storage seat 2, then, the worker operates the intelligent controller 14 to enable the three second servo motors 12 to work synchronously, when the three second servo motors 12 work synchronously, the three gears 21 are driven to rotate, so that the three sawtooth square columns 8 are driven to synchronously move outwards and synchronously move towards the middle direction, the worker transversely places the quartz tube on the three semicircular arc columns 6 in the synchronous movement process of the three sawtooth square columns 8, at the moment, the three semicircular arc columns 6 clamp the quartz tube, center the quartz tube and enable the quartz tube to be in the coaxial direction with the adjustable polishing head, then, the worker operates the intelligent controller 14 again to enable the fourth servo motor 20 to work, and when the fourth servo motor 20 works, the second screw rod 54 is driven to rotate, the sliding support seat 18 slides back and forth on the two second guide rods 5 to adjust the distance between the quartz tube and the adjustable polishing head;
after the distance adjustment work of the quartz tube is completed, a worker operates the intelligent controller 14 to enable the first servo motor 1 and the electric hydraulic rod 23 to work, when the first servo motor 1 works, the first screw rod 22 is driven to rotate, the through hole sliding block 10 slides back and forth in the limit square groove 30 and the outer wall of the first guide rod 11, and meanwhile, the electric hydraulic rod 23 also stretches and stretches, so that a swinging rod-like mechanism of the driving mechanism can be adjusted, and the rotary stretching length of the spiral groove round rod 28 is also adjusted;
after the length of the spiral groove round rod 28 which is rotationally stretched in is adjusted, a worker can stretch and retract the spring 50 through the handle cylinder 48, so that the cross-shaped inserting column 51 can be separated from the plurality of clamping holes 35 and clamped, meanwhile, the shell 34 is rotated to drive the inner thread hexagonal sleeve seat 42 to rotate on the outer wall of the hollow threaded rod 47, the inner thread hexagonal sleeve seat 42 slides back and forth on the outer wall of the hollow threaded rod 47 and the outer walls of the two third guide rods 44, the six arc polishing plates 36 are pushed to move outwards through the twelve second double-hole connecting rods 41, the polishing diameters of the six arc polishing plates 36 are adjusted, and after the polishing diameters of the six arc polishing plates 36 are adjusted, the whole polishing device can be put into deep hole polishing work of the quartz tube;
when polishing work is performed, a worker firstly applies polishing liquid to the six circular arc polishing plates 36 and the hollow circular arc polishing seat 26, then, the worker operates the intelligent controller 14 to enable the third servo motor 15 to work, when the third servo motor 15 works, the first double-hole connecting rod 16 is driven to rotate, the electric hydraulic rod 23 and the spherical open groove sleeve seat 24 are driven to rotate on the outer wall of the spherical column connecting rod 29, the electric hydraulic rod 23 and the spherical open groove sleeve seat 24 are driven to rotate and swing, the spiral groove round rod 28 is pushed towards the direction of a quartz tube, at the moment, the spiral sliding block on the inner wall of the spiral block sleeve seat 27 slides in the spiral sliding groove of the spiral groove round rod 28 and drives the spiral groove round rod 28 to rotate, so that the adjustable polishing head stretches into the quartz tube, and the inner wall of the quartz tube is rotated to finish polishing work of a deep hole of the quartz tube;
during polishing, a worker opens a valve of a clear water conveying pipe, clear water enters the hollow circular arc polishing seat 26 through the spherical open groove sleeve seat 24, the first liquid conveying groove 31, the hollow inserting column 33, the convex hollow round rod 32, the hollow threaded rod 47 and the hollow liquid conveying sleeve 46, and meanwhile, the six sealing columns 38 move towards the six first limiting plates 52 and block the six liquid outlet holes 37 through the principle of centrifugal force to avoid the outflow of clear water;
when deep hole polishing is finished, and the adjustable polishing head rotates to withdraw the quartz tube, the six sealing columns 38 move towards the six second limiting plates 53 according to the principle of centrifugal force, so that the six sealing columns 38 are separated from the six liquid outlet holes 37, clean water is prevented from flowing out of the six liquid outlet holes 37, the inner wall of the quartz tube is cleaned, impurities generated by polishing are also brought out, deep hole polishing of the quartz tube is finished, polishing efficiency is improved, and then, staff continue to perform deep hole polishing of the quartz tube according to the steps.
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 (4)
1. The utility model provides a quartz capsule deep hole burnishing device, includes workstation (4), installs the polishing element on workstation (4) upper surface left side and installs the clamping component on workstation (4) upper surface right side, the clamping component is located polishing element right side, its characterized in that: the upper surface of the workbench (4) is close to the front side of the polishing component, a quartz tube storage seat (2) for storing a quartz tube is arranged on the front side of the workbench, an intelligent controller (14) for controlling the polishing component and the clamping component is arranged on the right side of the rear end surface of the polishing component, and six symmetrical locking universal wheels (3) are arranged on the lower surface of the workbench (4);
the clamping component is used for clamping the quartz tube in the middle during polishing, enabling the quartz tube to be coaxial with an adjustable polishing head in the polishing component, and adjusting the distance between the quartz tube and the adjustable polishing head;
the polishing component is used for polishing deep holes of the quartz tube, and cleaning the inner wall of the quartz tube in the process of exiting the quartz tube, and taking out polishing scraps and polishing liquid;
the polishing assembly comprises a vertical supporting plate (9), a driving mechanism and an adjustable polishing head, wherein the driving mechanism is arranged on the vertical supporting plate (9), and the adjustable polishing head is arranged on one side, close to the clamping assembly, of the driving mechanism;
the vertical supporting plate (9) is welded with the workbench (4), and a limit square groove (30) is formed in the left side of the vertical supporting plate (9);
the driving mechanism comprises a first servo motor (1), a through hole sliding block (10), a spiral block sleeve seat (27) and a spiral groove round rod (28), wherein the lower side of the through hole sliding block (10) is in threaded connection with a first screw rod (22), two ends of the first screw rod (22) penetrate through the through hole sliding block (10), the first screw rod (22) is rotationally connected with a limit square groove (30), the left end of the first screw rod (22) extends to the left end face of a vertical supporting plate (9), the first servo motor (1) is mounted on the left end face of the vertical supporting plate (9), the first servo motor (1) drives the first screw rod (22) to rotate, the upper side of the through hole sliding block (10) is in sliding connection with a first guide rod (11), two ends of the first guide rod (11) penetrate through the through hole sliding block (10) and are fixedly connected with two side inner walls of the limit square groove (30), a third servo motor (15) is mounted in the middle of the rear end of the through hole sliding block (10), the motor shaft of the third servo motor (15) penetrates through the front end face of the through hole sliding block (10), the second side of the motor shaft (16) is in sliding connection with a double-liquid connecting rod (16), the right side outer wall of the telescopic rod of the electric hydraulic rod (23) is provided with a spherical open groove sleeve seat (24), the inside of the spherical open groove sleeve seat (24) is rotationally connected with an outwards extending ball column connecting rod (29), the right end of the ball column connecting rod (29) is fixedly connected with a spiral groove round rod (28), the right side outer wall of the spiral groove round rod (28) is rotationally connected with a spiral block sleeve seat (27), the spiral block sleeve seat (27) is welded on the right front end surface of the vertical supporting plate (9), first liquid conveying grooves (31) which are transversely distributed are formed in the inside of the ball column connecting rod (29) and the inside of the spiral groove round rod (28), the right end middle part of the spiral groove round rod (28) is welded with a through hole mounting seat (25), and the through hole mounting seat (25) is communicated with the first liquid conveying grooves (31);
a spiral chute is formed in the spiral groove round rod (28), a spiral sliding block is arranged on the inner wall of the spiral block sleeve seat (27) and is in sliding connection with the spiral chute of the spiral groove round rod (28), a liquid inlet pipe is arranged on the spherical open groove sleeve seat (24) and is communicated with an open spherical groove of the spherical open groove sleeve seat (24), an inner threaded hole is formed in the middle of the upper end of the through hole mounting seat (25), and a jacking bolt is connected with the inner thread of the inner threaded hole;
the adjustable polishing head comprises a hollow circular arc polishing seat (26) and a shell (34), six circular arc polishing plates (36) which are distributed annularly are arranged on the outer wall of the shell (34), six first concave-shaped sleeve seats (40) are fixedly connected to the two sides of the inner wall of the circular arc polishing plates (36), twelve first concave-shaped sleeve seats (40) extend out of the six limiting grooves (39), a convex hollow round rod (32) is rotationally connected to the middle part of the left side of the shell (34), a plurality of clamping holes (35) which are distributed annularly are formed in the outer wall of the middle part of the convex hollow round rod (32), hollow inserting columns (33) are fixedly connected to the left end of the convex hollow round rod (32), hollow threaded rods (47) are fixedly connected to the right end of the convex hollow round rod (32), the hollow threaded rods (47) are positioned in the inner parts of the shell (34), the outer wall of the right side of the hollow round rod (47) is rotationally connected with the inner wall of the right side of the shell (34), two hexagonal inner threaded sleeves (42) are rotationally connected with the right side of the hollow round rod (47), two hexagonal inner threaded sleeves (42) are rotationally connected with the right side of the hollow round rod (32), the upper side and the lower side of the internal thread hexagon sleeve seat (42) are slidably connected with a third guide rod (44), the two ends of the third guide rod (44) are fixedly connected with the inner walls of the two sides of the shell (34), the left end of the shell (34) is close to the upper side of the convex hollow round rod (32) and is fixedly connected with a hollow anti-drop seat (49), the inside of the hollow anti-drop seat (49) is slidably connected with a cross-shaped inserting column (51), the lower end of the cross-shaped inserting column (51) penetrates through the hollow anti-drop seat (49) and is inserted into the clamping hole (35), the outer wall of the upper side of the cross-shaped inserting column (51) is sleeved with a spring (50), the spring (50) is positioned in the hollow anti-drop seat (49), the upper end of the cross-shaped inserting column (51) is fixedly connected with a handle column (48), the handle column (48) is in contact with the upper surface of the hollow anti-drop seat (49), the right end face of the shell (34) is fixedly connected with a hollow circular arc polishing seat (26), six annularly distributed liquid outlet holes (37) are formed in the left outer wall of the hollow circular arc polishing seat (26), a first limiting plate (52) and a second limiting plate (53) are respectively arranged on two sides, close to the six liquid outlet holes (37), of the inner wall of the hollow circular arc polishing seat (26), and distance between first limiting plate (52) and the play liquid hole (37) is less than the distance between second limiting plate (53) and the play liquid hole (37), the left side inner wall of cavity circular arc polishing seat (26) is equipped with cavity infusion sleeve (46), the outer wall of cavity infusion sleeve (46) is equipped with six annular second concave font cover seats (45) of distributing, six the inside rotation of second concave font cover seat (45) is connected with third diplopore connecting rod (43) that stretch to play liquid hole (37), six the one end that second concave font cover seat (45) was kept away from to third diplopore connecting rod (43) is equipped with sealing post (38), and sealing post (38) other end and the inner wall contact of cavity circular arc polishing seat (26).
2. The quartz tube deep hole polishing device according to claim 1, wherein: the clamping assembly comprises a sliding support seat (18), a second screw rod (54) is connected with the middle part of the lower side of the sliding support seat (18) in a threaded manner, two ends of the second screw rod (54) penetrate through the sliding support seat (18), two outer walls of two sides of the second screw rod (54) are rotationally connected with a second support seat (19), two second support seats (19) are welded with a workbench (4), a fourth servo motor (20) is mounted on the outer wall of the second support seat (19) on the right side, the fourth servo motor (20) drives the second screw rod (54) to rotate, two symmetrical second guide rods (5) are connected with the lower side of the sliding support seat (18) in a sliding manner, the two second guide rods (5) are positioned on the front side and the rear side of the second screw rod (54), two ends of the second guide rods (5) are fixedly connected with a first support seat (17), four first support seats (17) are welded with the workbench (4), the upper end of the sliding support seat (18) is fixedly connected with a limit ring body (7), three annular rings (7) are correspondingly distributed on the upper side of the sliding support seat (18) and are correspondingly provided with three square grooves (13) and are distributed in the inner side of the three square grooves (13), and inside three sawtooth square column (8) stretched into spacing ring body (7), three the terminal surface welding that sawtooth square column (8) are close to spacing ring body (7) centre of a circle department has semicircle post (6), and three install second servo motor (12) on through-hole seat (13), three gear (21) have been cup jointed to the motor shaft outer wall of second servo motor (12), and gear (21) and sawtooth square column (8) meshing to drive sawtooth square column (8) reciprocating motion.
3. The quartz tube deep hole polishing device according to claim 2, wherein: screw holes matched with the second screw rods (54) are formed in the middle of the lower side of the sliding support seat (18), and through round holes matched with the second guide rods (5) are formed in the two sides of the sliding support seat (18).
4. The quartz tube deep hole polishing device according to claim 1, wherein: the diameter of the sealing column (38) is larger than the inner diameter of the liquid outlet hole (37).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318898.6A CN116276602B (en) | 2023-03-28 | 2023-03-28 | Quartz tube deep hole polishing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318898.6A CN116276602B (en) | 2023-03-28 | 2023-03-28 | Quartz tube deep hole polishing device |
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| CN116276602B true CN116276602B (en) | 2023-10-20 |
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| CN217776637U (en) * | 2022-08-24 | 2022-11-11 | 福建健道金属科技有限公司 | Automatic polishing equipment for inner surface of stainless tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20160063769A (en) * | 2014-11-27 | 2016-06-07 | 한국표준과학연구원 | Surface Finishing Treatment Tool for Variable Internal Diameter |
| KR20180096272A (en) * | 2017-02-21 | 2018-08-29 | 에스피하이테크 주식회사 | Apparatus for eliminating of coating material on inner surface of pipe |
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| CN116276602A (en) | 2023-06-23 |
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