CN213945187U - Automatic finishing polisher for surface of screw - Google Patents
Automatic finishing polisher for surface of screw Download PDFInfo
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- CN213945187U CN213945187U CN202022662314.1U CN202022662314U CN213945187U CN 213945187 U CN213945187 U CN 213945187U CN 202022662314 U CN202022662314 U CN 202022662314U CN 213945187 U CN213945187 U CN 213945187U
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- screw rod
- tailstock
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- 238000005498 polishing Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000009471 action Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007517 polishing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an automatic finish polisher in screw rod surface, this kind of automatic finish polisher in screw rod surface include fuselage, chuck, tailstock, manual lead screw module and polishing mechanism, install the chuck of clamping screw on the fuselage, the chuck is driven by servo motor, is provided with the tailstock relative with the chuck on the fuselage, and the tailstock sets up on manual lead screw module, installs the polishing mechanism who acts on the screw rod on the carriage apron case on the fuselage, and polishing mechanism goes up the abrasive band can contact with the screw rod multi-angle, the carriage apron case sets up on the screw nut that the fuselage front end set up the lead screw, and the lead screw is driven by the interior servo motor of feeding case, and carriage apron case leading flank installs the hand wheel, and the hand wheel passes through worm gear drive belt and moves the rotation. In this way, the utility model discloses can adjust abrasive band polishing angle and polishing height, be suitable for different footpaths, the screw rod polishing of different screw threads, extensive applicability can adjust abrasive band tensioning degree, can give the loading power among the polishing process, guarantees polishing effect.
Description
Technical Field
The utility model relates to a polishing technical field especially relates to an automatic finishing burnishing machine in screw rod surface.
Background
The screw is a key transmission part in the mechanical industry, the surface smoothness of the product directly determines the superiority and inferiority of the transmission quality, the shape of the screw tends to be diversified and complicated based on the development requirements of the modern industry, however, for the polishing of the thread side wall of the screw, the traditional manufacturing method in China is manual polishing, the existing polishing equipment has single performance, can only meet the requirement of processing a single-size single-type screw, is inconvenient in the screw polishing process, is difficult to completely polish each side surface of the upper thread of the screw, influences the polishing quality, and needs to improve the existing technology based on the defects and shortcomings to design the automatic finishing polishing machine for the surface of the screw.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an automatic finishing burnishing machine in screw rod surface, compact structure, operate steadily, can adjust abrasive band polishing angle and polishing height, be suitable for different footpaths, the screw rod polishing of different screw threads, extensive applicability can adjust abrasive band tensioning degree, can give the loading power of polishing in-process, guarantees polishing effect, and tailstock and polishing mechanism position all can manually regulated, use in a flexible way.
In order to solve the technical problem, the utility model discloses a technical scheme be: the automatic finishing polisher for the surface of the screw comprises a body, a chuck, a tailstock, a manual screw module and a polishing mechanism, wherein the chuck for clamping the screw is arranged on the body, the chuck is driven by a servo motor, the servo motor drives the screw to rotate in the positive and negative directions, the speed is adjustable, the tailstock opposite to the chuck is arranged on the body, the tailstock is arranged on the manual screw module, the other end of the screw abuts against the tailstock, a rear center capable of rotating along with the chuck is arranged on the tailstock, a slide carriage box on the body is provided with the polishing mechanism acting on the screw, an abrasive belt on the polishing mechanism can be in multi-angle contact with the screw, the slide carriage box is arranged on a screw nut of which the screw is arranged at the front end of the body, the screw is driven by the servo motor in a feed box, a hand wheel is arranged on the front side surface of the slide carriage, and is driven to, the slide carriage box also penetrates through a guide polished rod arranged on the machine body, and the horizontal position of the polishing mechanism is adjustable.
Preferably, polishing mechanism includes support, vertical adjusting rod, leveling lever, action wheel, adjusting part, follow driving wheel, abrasive band and pneumatic cylinder, the support is vertical to be fixed in on the carriage apron case, the cover is equipped with rotatable vertical adjusting rod on the support, the vertical adjusting rod lower extreme is the tubulose, the tubulose part overlaps on the support, central siphon upper end cartridge has swing joint's leveling lever, the short arm end cartridge of leveling lever has the action wheel, install adjusting part on leveling lever's the long arm end and the vertical adjusting rod, the cartridge has from the driving wheel on the adjusting part, action wheel and two are connected through the abrasive band from the driving wheel, the action wheel is by motor drive, still install the pneumatic cylinder on the carriage apron case, the pneumatic cylinder acts on the short arm end of.
Preferably, the adjusting assembly comprises a square fixing seat, an adjusting screw rod and a moving block, the square fixing seat is arranged at the end part of the long arm of the horizontal adjusting rod or on the vertical adjusting rod, the adjusting screw rod capable of being adjusted in a rotating mode is inserted into the square fixing seat in a long mode, the moving block is connected to the screw rod part of the adjusting screw rod in a threaded mode, the adjusting screw rod rotates to drive the moving block to move horizontally, the driven wheel is inserted into the moving block, the adjusting screw rod is rotated manually, the relative position of the driven wheel is adjusted, and therefore the tensioning degree of the abrasive belt is controlled.
Preferably, the driving wheel and the driven wheel are wide wheels, and abrasive belts with different widths can be installed.
Preferably, the automatic finishing polisher for the surface of the screw further comprises a handle, wherein the handle is arranged at the long arm end of the horizontal adjusting rod through a support and used for manually adjusting the contact angle of the abrasive belt and the screw and matching different thread angles.
Compared with the prior art, the beneficial effects of the utility model are that:
the vertical adjusting rod can be manually rotated, the horizontal adjusting rod can be rotated, the polishing angle and the polishing height of the abrasive belt can be adjusted by matching the vertical adjusting rod and the horizontal adjusting rod, the polishing machine is suitable for polishing screws with different shaft diameters and different threads, and the applicability is wide;
the setting of the adjusting component can adjust the tensioning degree of the abrasive belt;
the hydraulic cylinder provides loading force in the polishing process to ensure the polishing effect;
the positions of the tailstock and the polishing mechanism can be manually adjusted, and the use is flexible.
Drawings
Fig. 1 is a schematic structural view of an automatic screw surface finishing polisher.
Fig. 2 is a schematic structural view of a polishing mechanism of an automatic screw surface finishing polisher.
FIG. 3 is a schematic view of an adjusting assembly of the automatic screw surface finishing polisher.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
an automatic finishing polisher for the surface of a screw comprises a body 1, a chuck 2, a tailstock 3, a manual screw module 4 and a polishing mechanism 5, wherein the chuck 2 for clamping the screw is mounted on the body 1, the chuck 2 is driven by a servo motor, the servo motor drives the screw to rotate in the positive and negative directions, the speed is adjustable, the tailstock 3 opposite to the chuck 2 is arranged on the body 1, the tailstock 3 is arranged on the manual screw module 4, the other end of the screw abuts against the tailstock 3, a rear center 30 capable of rotating along with the chuck 2 is arranged on the tailstock 3, the polishing mechanism 5 acting on the screw is mounted on a slide carriage 11 on the body 1, an abrasive belt on the polishing mechanism 5 can be in multi-angle contact with the screw, the slide carriage 11 is arranged on a screw nut of which the front end of the body is provided with a screw 12, the screw 12 is driven by the servo motor in a feeding box 15, a hand wheel 13 is mounted on the front side surface of the slide carriage 11, the hand wheel 13 is driven to rotate by a worm gear and worm, the slide carriage box 11 also penetrates through a guide polished rod 14 arranged on the machine body 1, and the horizontal position of the polishing mechanism 5 is adjustable.
The polishing mechanism 5 comprises a support 51, a vertical adjusting rod 52, a horizontal adjusting rod 53, a driving wheel 54, an adjusting component 55, a driven wheel 56, an abrasive belt 57 and a hydraulic cylinder 58, wherein the support 51 is vertically fixed on the skateboard truck, the rotatable vertical adjusting rod 52 is sleeved on the support 51, the lower end of the vertical adjusting rod 52 is tubular, the tubular part is sleeved on the support 51, the horizontal adjusting rod 53 which is movably connected is inserted at the upper end of the axle tube 52, the driving wheel 54 is inserted at the short arm end of the horizontal adjusting rod 53, the adjusting component 55 is installed at the long arm end of the horizontal adjusting rod 53 and the vertical adjusting rod 52, the driven wheel 56 is inserted on the adjusting component 55, the driving wheel 54 is connected with the two driven wheels 56 through the abrasive belt 57, the driving wheel 54 is driven by a motor, the hydraulic cylinder 58 is also installed on the skateboard truck, and the hydraulic cylinder 58 acts on the short arm end of the horizontal adjusting rod 53.
The adjusting assembly 55 comprises a square fixing seat 551, an adjusting screw 552 and a moving block 553, the square fixing seat 551 is arranged at the end of the long arm of the horizontal adjusting rod 53 or on the vertical adjusting rod 52, the adjusting screw 552 which can be adjusted in a rotating manner is inserted in the long part of the square fixing seat 551, the moving block 553 is connected to the screw part of the adjusting screw 552 in a threaded manner, the adjusting screw 552 rotates to drive the moving block 553 to move horizontally, the driven wheel 56 is inserted in the moving block 553, the adjusting screw 552 is manually rotated to adjust the relative position of the driven wheel 56, and therefore the tensioning degree of the abrasive belt 57 is controlled.
The driving wheel 54 and the driven wheel 56 are wide wheels, and can be provided with abrasive belts 57 with different widths.
The automatic finishing and polishing machine for the surface of the screw further comprises a handle 59, wherein the handle 59 is arranged at the long arm end of the horizontal adjusting rod 53 through a bracket and used for manually adjusting the contact angle of the abrasive belt 57 and the screw to match different thread angles.
The utility model relates to an automatic finishing burnishing machine in screw rod surface during operation, rotate adjusting screw 552, implement the relative position adjustment to follow driving wheel 56, thereby control the tensioning degree of abrasive band 57, after the adjustment is accomplished, with the screw rod clamping on chuck 2, manually adjust manual lead screw module 4, support the other end of screw rod with back centre 30 on the tailstock 3, manually rotate hand wheel 13, adjust polishing mechanism 5 initial work position, handheld handle 59 supports abrasive band 57 on the screw rod, the angle has been adjusted, motor drive action wheel 54 rotates, thereby drive abrasive band 57 and rotate, loading pneumatic cylinder 58, pneumatic cylinder 58 drives horizontal adjusting rod 53 near one end of action wheel 54 and jacks up, the long arm end of horizontal adjusting rod 53 has decurrent pressure, thereby realize the polishing loading of abrasive band 57 to the screw rod, meanwhile, servo motor drive slide carriage 11 in feed box 15 goes up polishing mechanism 5 horizontal migration, and realizing automatic polishing action.
The utility model relates to an automatic finishing burnishing machine in screw rod surface, compact structure operates steadily, can adjust abrasive band polishing angle and height of polish, is suitable for different footpaths, and the screw rod polishing of different screw threads, extensive applicability can adjust abrasive band tensioning degree, can give the loading power of polishing in-process, guarantees polishing effect, and tailstock and polishing mechanism position all can manually regulated, use in a flexible way.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic finishing burnishing machine in screw rod surface which characterized in that: the automatic finishing polisher for the surfaces of the screws comprises a body, a chuck, a tailstock, a manual lead screw module and a polishing mechanism, wherein the chuck for clamping the screws is installed on the body, the chuck is driven by a servo motor, the tailstock opposite to the chuck is arranged on the body, the tailstock is arranged on the manual lead screw module, the other ends of the screws abut against the tailstock, the tailstock is provided with a rear center capable of rotating along with the chuck, the polishing mechanism acting on the screws is installed on a slide carriage box on the body, an abrasive belt on the polishing mechanism can be in multi-angle contact with the screws, the slide carriage box is arranged on a lead screw nut of which the front end of the body is provided with the lead screw, the lead screw is driven by the servo motor in a feeding box, a hand wheel is installed on the front side surface of the slide carriage box and is in movable rotation through a worm and gear driving belt, and the slide carriage box further penetrates through a guide polished rod arranged on the body.
2. The automatic screw surface finishing polisher of claim 1 with: polishing mechanism includes the support, vertical regulation pole, the leveling lever, the action wheel, adjusting part, from the driving wheel, abrasive band and pneumatic cylinder, the support is vertical to be fixed in on the swift current board case, the cover is equipped with rotatable vertical regulation pole on the support, vertical regulation pole lower extreme is the tubulose, the tubulose part overlaps on the support, central siphon upper end cartridge has swing joint's leveling lever, the short arm end cartridge of leveling lever has the action wheel, install adjusting part on the long arm end of leveling lever and the vertical regulation pole, the cartridge has from the driving wheel on the adjusting part, action wheel and two pass through the abrasive band connection from the driving wheel, the action wheel is by motor drive, still install the pneumatic cylinder on the swift current board case, the pneumatic cylinder acts on the short arm end of leveling lever.
3. The automatic screw surface finishing polisher of claim 2 with: the adjusting assembly comprises a square fixing seat, an adjusting screw rod and a moving block, the square fixing seat is arranged on the end portion of the long arm of the horizontal adjusting rod or the vertical adjusting rod, the adjusting screw rod capable of being adjusted in a rotating mode is inserted into the square fixing seat in a long inserting mode, the screw rod portion of the adjusting screw rod is connected with the moving block in a threaded mode, the adjusting screw rod rotates to drive the moving block to move horizontally, and the driven wheel is inserted into the moving block.
4. The automatic screw surface finishing polisher of claim 2 with: the driving wheel and the driven wheel are wide wheels.
5. The automatic screw surface finishing polisher of claim 2 with: the handle is arranged at the long arm end of the horizontal adjusting rod through the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662314.1U CN213945187U (en) | 2020-11-17 | 2020-11-17 | Automatic finishing polisher for surface of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662314.1U CN213945187U (en) | 2020-11-17 | 2020-11-17 | Automatic finishing polisher for surface of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213945187U true CN213945187U (en) | 2021-08-13 |
Family
ID=77209470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022662314.1U Active CN213945187U (en) | 2020-11-17 | 2020-11-17 | Automatic finishing polisher for surface of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213945187U (en) |
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2020
- 2020-11-17 CN CN202022662314.1U patent/CN213945187U/en active Active
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