CN113732407A - Be used for gear surface roughness processing apparatus after gear quenching - Google Patents
Be used for gear surface roughness processing apparatus after gear quenching Download PDFInfo
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- CN113732407A CN113732407A CN202110828873.1A CN202110828873A CN113732407A CN 113732407 A CN113732407 A CN 113732407A CN 202110828873 A CN202110828873 A CN 202110828873A CN 113732407 A CN113732407 A CN 113732407A
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- 230000003746 surface roughness Effects 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 238000010791 quenching Methods 0.000 title claims abstract description 18
- 230000000171 quenching effect Effects 0.000 title claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 17
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 3
- 238000005096 rolling process Methods 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 206010006514 bruxism Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a gear surface roughness treatment device used after gear quenching, which comprises a base, wherein the upper end of the base is respectively provided with a gear placing component, a polishing wheel mounting component and a processing auxiliary component, the polishing wheel mounting component is positioned between the gear placing component and the processing auxiliary component, the base is provided with a driving component, the driving component is in transmission connection with the gear placing component, the driving component comprises a forward and reverse rotation driving motor, a transmission gear and an annular rack, the forward and reverse rotation driving motor is fixedly arranged at the upper end of the base through a fixing frame, the transmission gear is in key connection with the output shaft end of the forward and reverse rotation driving motor, the annular rack is sleeved on the outer wall of the gear placing component, and the annular rack is meshed with the transmission gear. According to the invention, the surface roughness of the gear is treated in a hobbing mode, so that time and labor are saved to a certain extent when grinding burrs exist on the side edge of the gear, and manpower resources are saved.
Description
Technical Field
The invention relates to the technical field of gear surface roughness treatment, in particular to a gear surface roughness treatment device used after gear quenching.
Background
The gear is used as a basic element for transmitting power and motion, has the characteristics of large power range, high transmission efficiency, long service life, safety, reliability and the like, and becomes an indispensable transmission part of many mechanical products. The design and manufacturing level of the gear directly influences the performance and quality of mechanical products, and the detection of the tooth pitch and the surface roughness of the gear is also necessary. With the ever-increasing demands on the surface quality of workpieces, surface roughness measurements have become a necessary condition for controlling and improving the surface quality of workpieces.
In the prior art, when rough treatment is carried out between gear teeth, grinding wheels with higher meshes are mostly adopted for repeatedly and slightly feeding grinding teeth, but grinding burrs exist on the side edges of the gears after the grinding teeth are ground by the aid of the treatment mode, manual treatment is needed, time and labor are wasted, and therefore, the device for treating the surface roughness of the gears after gear quenching is provided.
Disclosure of Invention
The invention aims to provide a device for processing the surface roughness of a gear after gear quenching, which aims to solve the problems that grinding burrs exist on the side edge of the gear after gear grinding, manual processing is needed, and the problem of great labor and time is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for processing the surface roughness of a gear after gear quenching comprises a base, wherein a gear placing component, a polishing wheel mounting component and a processing auxiliary component are respectively arranged at the upper end of the base, the polishing wheel mounting component is positioned between the gear placing component and the processing auxiliary component, a driving component is arranged on the base and is in transmission connection with the gear placing component, the driving component comprises a forward and reverse rotation driving motor, a transmission gear and an annular rack, the forward and reverse rotation driving motor is fixedly arranged at the upper end of the base through a fixing frame, the transmission gear is in key connection with the output shaft end of the forward and reverse rotation driving motor, the annular rack is sleeved on the outer wall of the gear placing component, and the annular rack is meshed with the transmission gear;
the gear placing assembly comprises a rotating column, a first gear placing block, a second gear placing block and a third gear placing block, a first rotating bearing is fixedly embedded in the upper end of the base, the lower end of the rotating column is fixedly inserted into an inner ring of the first rotating bearing, the first gear placing block, the second gear placing block and the third gear placing block are sequentially stacked and mounted at the upper end of the rotating column from bottom to top, the diameters of the first gear placing block, the second gear placing block and the third gear placing block are sequentially reduced from bottom to top, and a limiting plate is arranged on the third gear placing block;
the upper end of base is provided with removes the subassembly, throwing aureola installation component rotates and installs on removing the subassembly.
According to the preferable technical scheme, the moving assembly comprises a guide rail, a damping sliding block and a fixing plate, the guide rail is fixedly installed at the upper end of the base, the damping sliding block is installed on the guide rail in a sliding mode, a supporting column is fixedly welded to the upper surface of the damping sliding block, the fixing plate is fixedly welded to the upper surface of the supporting column, a second rotating bearing is embedded in the fixing plate, and the polishing wheel installation assembly is installed on an inner ring of the second rotating bearing.
According to the preferable technical scheme, the polishing wheel mounting assembly comprises a stand column, an upper pressing block, a lower ejecting block and a polishing grinding wheel, wherein protruding inserting blocks are arranged on the outer circle of the polishing wheel at equal intervals, the lower end of the stand column is fixedly inserted into an inner ring of the second rotating bearing, the polishing grinding wheel, provided with the protruding inserting blocks on the outer circle at equal intervals, is sleeved on the stand column, the upper end face and the lower end face of the polishing grinding wheel, provided with the protruding inserting blocks on the outer circle at equal intervals, are respectively fixed in a limiting mode through the upper pressing block and the lower ejecting block, and the upper pressing block and the lower ejecting block are connected and fixed with the stand column through limiting pins.
As a preferred technical scheme, a plurality of groups of first through holes for the limiting pin to pass through are formed in the upright column, second through holes corresponding to the first through holes are correspondingly formed in the upper pressing block and the lower ejecting block respectively, and one end of the limiting pin sequentially penetrates through the first through holes and the second through holes and is fixed through the limiting ring.
As preferred technical scheme, processing auxiliary assembly includes stock, sleeve pipe, flexible subassembly and the lantern ring, the stock fixed weld is in the upper surface of base, the sleeve pipe slip suit is on the stock, just flexible subassembly is fixed in on the sheathed tube outer wall, the lantern ring rotates to be installed in the one end of flexible subassembly, and the lantern ring cover is located on the stand.
According to a preferable technical scheme, a third rotating bearing is fixedly embedded in the lantern ring, an elastic rubber ring is fixedly bonded to an inner ring of the third rotating bearing, and the elastic rubber ring is attached to the outer wall of the upright post.
As the preferred technical scheme, flexible subassembly includes outer tube, interior screw rod and stopper, the opening part of outer tube is provided with the internal thread, interior screw rod and female connection, just the one end of interior screw rod is located inside the outer tube, the stopper is fixed to be welded in the inside one end of interior screw rod position in outer tube, the other end of interior screw rod passes through rotary joint and lantern ring rotation and is connected.
As preferred technical scheme, the square hole has all been seted up to the upper end that the piece was placed to rotation post, first gear, second gear and third gear, the interior bottom fixing of square hole inlays and is equipped with first neodymium iron boron magnet block, the lower extreme homogeneous body shaping that the piece was placed to first gear, second gear and third gear has the square bar, and the lower extreme of square bar is provided with second neodymium iron boron magnet block, the square bar is pegged graft inside the square hole, just first neodymium iron boron magnet block adsorbs fixedly with second neodymium iron boron magnet block.
As the preferred technical scheme, the upper ends of the first gear placing block, the second gear placing block and the third gear placing block are respectively provided with a key connecting block for mounting a gear, and the square hole is formed in the key connecting block.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
1. according to the gear surface roughness treatment device, the gear placing component, the polishing wheel mounting component and the processing auxiliary component are respectively arranged at the upper end of the base, the driving component is arranged on the base, the gear placing component is driven by the driving component, the polishing grinding wheels with protruding insertion blocks arranged on the outer circles of the polishing wheel mounting component at equal intervals are inserted into the tooth spacing grooves of the gears, the gear surface roughness treatment is carried out in a hobbing mode, grinding burrs on the side edges of the gears are avoided to a certain extent, time and labor are saved, and manpower resources are saved;
2. according to the invention, the processing auxiliary assembly comprises the long rod, the sleeve, the telescopic assembly and the lantern ring, the telescopic assembly can effectively ensure that the protruding insert block of the polishing grinding wheel is tightly attached to the outer wall of the gear, and the lantern ring can effectively ensure that the upper end of the upright post eccentrically rotates when the upright post rotates, so that the cutter is collided;
3. according to the invention, the gear placing assembly is arranged to comprise the rotating column, the first gear placing block, the second gear placing block and the third gear placing block, and the diameters of the first gear placing block, the second gear placing block and the third gear placing block are sequentially reduced from bottom to top, so that the gear placing assembly can be placed on different gear placing blocks to be installed and fixed according to the actual specification of the gear with the rough surface treatment as required, and the application range of the device is improved;
4. according to the gear polishing device, the polishing wheel mounting assembly is provided with the polishing grinding wheels which comprise the upright posts, the upper pressing block, the lower ejecting block and the protruding inserting blocks arranged on the excircle at equal intervals, the polishing grinding wheels can be limited at a required height through the upper pressing block and the lower ejecting block, and the gear polishing device is matched with the gear placing assembly to achieve surface roughness treatment of the gear.
Drawings
FIG. 1 is a schematic structural diagram of a gear surface roughness treatment device used after gear quenching according to the invention;
FIG. 2 is a partial cross-sectional view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of the telescoping assembly of the present invention;
FIG. 4 is a schematic diagram of the construction of the polishing wheel mounting assembly of the present invention;
FIG. 5 is a schematic view of the gear positioning assembly of the present invention;
fig. 6 is a schematic view of the structure of the key connecting block of the present invention.
In the figure: 1. a base; 2. a gear placement assembly; 3. a buffing wheel mounting assembly; 4. a machining auxiliary assembly; 5. a drive assembly; 6. a forward and reverse rotation driving motor; 7. a transmission gear; 8. an annular rack; 9. rotating the column; 10. a first gear placement block; 11. a second gear placement block; 12. a third gear placement block; 13. a first rotating bearing; 14. a limiting plate; 15. a moving assembly; 16. a guide rail; 17. a damping slider; 18. a fixing plate; 19. a support pillar; 20. a second rotary bearing; 21. a column; 22. pressing the blocks; 23. a lower top block; 24. polishing the grinding wheel; 25. a spacing pin; 26. a first through hole; 27. a second through hole; 28. a long rod; 29. a sleeve; 30. a telescoping assembly; 31. a collar; 32. a third rotating bearing; 33. an elastic rubber ring; 34. an outer tube; 35. an inner screw rod; 36. a limiting block; 37. a rotary joint; 38. a square hole; 39. a first ndfeb magnet block; 40. a square bar; 41. a second ndfeb magnet block; 42. a key connecting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
The invention provides a device for processing the surface roughness of a gear after gear quenching, which comprises a base 1, wherein the upper end of the base 1 is respectively provided with a gear placing component 2, a polishing wheel mounting component 3 and a processing auxiliary component 4, the polishing wheel mounting component 3 is positioned between the gear placing component 2 and the processing auxiliary component 4;
the base 1 is provided with a driving assembly 5, the driving assembly 5 is in transmission connection with the gear placement assembly 2, the driving assembly 5 comprises a forward and reverse rotation driving motor 6, a transmission gear 7 and an annular rack 8, the forward and reverse rotation driving motor 6 is fixedly arranged at the upper end of the base 1 through a fixing frame, the transmission gear 7 is in key connection with the output shaft end of the forward and reverse rotation driving motor 6, the annular rack 8 is sleeved on the outer wall of the gear placement assembly 2, and the annular rack 8 is meshed with the transmission gear 7;
the upper end of the base 1 is provided with a moving component 15, and the polishing wheel mounting component 3 is rotatably mounted on the moving component 15;
as shown in fig. 1 and 4, the moving assembly 15 includes a guide rail 16, a damping slider 17 and a fixing plate 18, the guide rail 16 is fixedly installed at the upper end of the base 1, the damping slider 17 is slidably installed on the guide rail 16, a supporting column 19 is fixedly welded on the upper surface of the damping slider 17, the fixing plate 18 is fixedly welded on the upper surface of the supporting column 19, a second rotating bearing 20 is embedded in the fixing plate 18, and the polishing wheel installation assembly 3 is installed on the inner ring of the second rotating bearing 20;
the polishing wheel mounting assembly 3 comprises a vertical column 21, an upper pressing block 22, a lower ejecting block 23 and a polishing grinding wheel 24, wherein the outer circle of the polishing grinding wheel 24 is provided with protruding inserting blocks at equal intervals, the lower end of the vertical column 21 is fixedly inserted into the inner ring of the second rotating bearing 20, the outer circle of the polishing grinding wheel 24 is provided with protruding inserting blocks at equal intervals and sleeved on the vertical column 21, the upper end face and the lower end face of the polishing grinding wheel 24, provided with protruding inserting blocks at equal intervals, of the outer circle of the polishing grinding wheel are respectively limited and fixed through the upper pressing block 22 and the lower ejecting block 23, and the upper pressing block 22 and the lower ejecting block 23 are both connected and fixed with the vertical column 21 through a limiting pin 25;
a plurality of groups of first through holes 26 for allowing limiting pins 25 to pass through are formed in the upright column 21, second through holes 27 corresponding to the first through holes 26 are correspondingly formed in the upper pressing block 22 and the lower jacking block 23 respectively, one end of each limiting pin 25 sequentially penetrates through the first through holes 26 and the second through holes 27 and is fixed through a limiting ring, the polishing wheel mounting assembly 3 is provided with polishing grinding wheels 24 comprising the upright column 21, the upper pressing block 22, the lower jacking block 23 and an outer circle, protruding insertion blocks are arranged at equal intervals, the polishing grinding wheels 24 can be limited at a required height through the upper pressing block 22 and the lower jacking block 23, and surface roughness treatment of the gear is realized by matching with the gear placing assembly 2;
through being provided with the gear respectively in the upper end of base 1 and placing subassembly 2, throwing aureola installation component 3 and processing auxiliary assembly 4, and be provided with drive assembly 5 on base 1, it places subassembly 2 to drive the gear through drive assembly, and the equidistant emery wheel 24 that is provided with outstanding inserted block on the excircle of throwing aureola installation component 3 inserts the tooth's intertooth groove of gear, through the form of hobbing to gear surface roughness treatment, avoided the gear side to a certain extent to have grinding overlap labour saving and time saving, manpower resources have been practiced thrift.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3, the processing auxiliary assembly 4 includes a long rod 28, a sleeve 29, a telescopic assembly 30 and a sleeve ring 31, the long rod 28 is fixedly welded on the upper surface of the base 1, the sleeve 29 is slidably sleeved on the long rod 28, the telescopic assembly 30 is fixed on the outer wall of the sleeve 29, the sleeve ring 31 is rotatably mounted at one end of the telescopic assembly 30, the sleeve ring 31 is sleeved on the upright post 21, a threaded hole is formed in the sleeve 29, a fixing screw is connected to the threaded hole through a thread, and one end of the fixing screw abuts against the outer wall of the long rod 28 to fix the position of the sleeve 29 on the long rod 28;
a third rotating bearing 32 is fixedly embedded in the lantern ring 31, an elastic rubber ring 33 is fixedly bonded on the inner ring of the third rotating bearing 32, and the elastic rubber ring 33 is attached to the outer wall of the upright post 21;
the telescopic assembly 30 comprises an outer pipe 34, an inner screw 35 and a limit block 36, wherein an opening of the outer pipe 34 is provided with an internal thread, the inner screw 35 is connected with the internal thread, one end of the inner screw 35 is positioned inside the outer pipe 34, the limit block 36 is fixedly welded at one end of the inner screw 35 positioned inside the outer pipe 34, and the other end of the inner screw 35 is rotatably connected with the lantern ring 31 through a rotary joint 37;
through setting up processing auxiliary assembly 4 including stock 28, sleeve pipe 29, telescopic component 30 and lantern ring 31, can effectually ensure through telescopic component 30 that the outstanding inserted block of burnishing wheel 24 hugs closely in the gear outer wall to can effectively ensure through lantern ring 31 that stand 21 upper end eccentric rotation when rotating, the clash knife that results in.
Example 3
On the basis of embodiment 1, as shown in fig. 5 and 6, the gear placement component 2 includes a rotating column 9, a first gear placement block 10, a second gear placement block 11, and a third gear placement block 12, the upper end of the base 1 is fixedly embedded with a first rotating bearing 13, the lower end of the rotating column 9 is fixedly inserted into an inner ring of the first rotating bearing 13, the first gear placement block 10, the second gear placement block 11, and the third gear placement block 12 are sequentially stacked and mounted on the upper end of the rotating column 9 from bottom to top, the diameters of the first gear placement block 10, the second gear placement block 11, and the third gear placement block 12 are sequentially reduced from bottom to top, and a limit plate 14 is disposed on the third gear placement block 12;
the upper ends of the rotating column 9, the first gear placing block 10, the second gear placing block 11 and the third gear placing block 12 are respectively provided with a square hole 38, the inner bottom of the square hole 38 is fixedly embedded with a first neodymium iron boron magnet block 39, the lower ends of the first gear placing block 10, the second gear placing block 11 and the third gear placing block 12 are respectively and integrally formed with a square rod 40, the lower end of the square rod 40 is provided with a second neodymium iron boron magnet block 41, the square rod 40 is inserted into the square hole 38, and the first neodymium iron boron magnet block 39 and the second neodymium iron boron magnet block 41 are fixedly adsorbed;
the upper ends of the first gear placing block 10, the second gear placing block 11 and the third gear placing block 12 are all provided with a key connecting block 42 for mounting gears, and the square hole 38 is formed in the key connecting block 42;
through placing subassembly 2 setting with the gear including rotating post 9, first gear place piece 10, second gear place piece 11, third gear place piece 12 to and place piece 10, second gear place piece 11 and third gear with first gear and place the diameter that piece 12 was placed to the third gear and supreme reducing in proper order down, the actual specification that can the rough treatment gear in surface as required places and installs fixedly on different gears place the piece, has improved the application scope of this device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. The utility model provides a be used for gear quenching back gear roughness processing apparatus, includes base (1), the upper end of base (1) is provided with the gear respectively and places subassembly (2), throwing aureola installation component (3) and processing auxiliary assembly (4), throwing aureola installation component (3) are located, and the gear is placed between subassembly (2) and processing auxiliary assembly (4), its characterized in that:
the gear placing component is characterized in that a driving component (5) is arranged on the base (1), the driving component (5) is in transmission connection with the gear placing component (2), the driving component (5) comprises a forward and reverse rotation driving motor (6), a transmission gear (7) and an annular rack (8), the forward and reverse rotation driving motor (6) is fixedly arranged at the upper end of the base (1) through a fixing frame, the transmission gear (7) is in key connection with the output shaft end of the forward and reverse rotation driving motor (6), the annular rack (8) is sleeved on the outer wall of the gear placing component (2), and the annular rack (8) is meshed with the transmission gear (7);
the gear placing component (2) comprises a rotating column (9), a first gear placing block (10), a second gear placing block (11) and a third gear placing block (12), a first rotating bearing (13) is fixedly embedded in the upper end of the base (1), the lower end of the rotating column (9) is fixedly inserted into an inner ring of the first rotating bearing (13), the first gear placing block (10), the second gear placing block (11) and the third gear placing block (12) are sequentially stacked and mounted at the upper end of the rotating column (9) from bottom to top, the diameters of the first gear placing block (10), the second gear placing block (11) and the third gear placing block (12) are sequentially reduced from bottom to top, and a limiting plate (14) is arranged on the third gear placing block (12);
the polishing wheel is characterized in that a moving assembly (15) is arranged at the upper end of the base (1), and the polishing wheel mounting assembly (3) is rotatably mounted on the moving assembly (15).
2. The device for the surface roughness treatment of the gear after gear quenching according to claim 1, wherein: remove subassembly (15) including guide rail (16), damping slider (17) and fixed plate (18), guide rail (16) fixed mounting is in the upper end of base (1), just damping slider (17) slidable mounting is on guide rail (16), the last fixed surface welding of damping slider (17) has support column (19), fixed plate (18) fixed welding is in the upper surface of support column (19), it has second rolling bearing (20) to inlay on fixed plate (18), install in the inner circle of second rolling bearing (20) polishing wheel installation component (3).
3. The device for surface roughness treatment of gears after gear quenching according to claim 2, characterized in that: the polishing wheel mounting assembly (3) comprises a stand column (21), an upper pressing block (22), a lower jacking block (23) and a polishing grinding wheel (24) with protruding insertion blocks arranged on the outer circle at equal intervals, the lower end of the stand column (21) is fixedly inserted into the inner ring of the second rotating bearing (20), the polishing grinding wheel (24) with the protruding insertion blocks arranged on the outer circle at equal intervals is sleeved on the stand column (21), the upper end face and the lower end face of the polishing grinding wheel (24) with the protruding insertion blocks arranged on the outer circle at equal intervals are respectively fixed in a limiting mode through the upper pressing block (22) and the lower jacking block (23), and the upper pressing block (22) and the lower jacking block (23) are fixedly connected with the stand column (21) through limiting pins (25).
4. The device for surface roughness treatment of gears after gear quenching according to claim 3, characterized in that: the vertical column (21) is provided with a plurality of groups of first through holes (26) for the limiting pin (25) to pass through, the upper pressing block (22) and the lower ejecting block (23) are correspondingly provided with second through holes (27) corresponding to the first through holes (26), and one end of the limiting pin (25) sequentially penetrates through the first through holes (26) and the second through holes (27) and is fixed through a limiting ring.
5. The device for the surface roughness treatment of the gear after gear quenching according to claim 4, wherein: processing auxiliary assembly (4) are including stock (28), sleeve pipe (29), flexible subassembly (30) and lantern ring (31), stock (28) fixed welding is in the upper surface of base (1), sleeve pipe (29) slip suit is on stock (28), just flexible subassembly (30) are fixed in on the outer wall of sleeve pipe (29), lantern ring (31) are rotated and are installed in the one end of flexible subassembly (30), and lantern ring (31) cover is located on stand (21).
6. The device for surface roughness treatment of gears after gear quenching according to claim 5, characterized in that: a third rotating bearing (32) is fixedly embedded in the lantern ring (31), an elastic rubber ring (33) is fixedly bonded to the inner ring of the third rotating bearing (32), and the elastic rubber ring (33) is attached to the outer wall of the upright post (21).
7. The device for the surface roughness treatment of the gear after gear quenching according to claim 1, wherein: the telescopic assembly (30) comprises an outer pipe (34), an inner screw (35) and a limiting block (36), wherein an inner thread is arranged at an opening of the outer pipe (34), the inner screw (35) is connected with the inner thread, one end of the inner screw (35) is located inside the outer pipe (34), the limiting block (36) is fixedly welded at one end of the inner screw (35) located inside the outer pipe (34), and the other end of the inner screw (35) is rotatably connected with a lantern ring (31) through a rotary joint (37).
8. The device for surface roughness treatment of gears after gear quenching according to claim 7, characterized in that: rotate post (9), first gear and place block (10), second gear and place block (11) and third gear and place the upper end of block (12) and all seted up square hole (38), the interior bottom fixing of square hole (38) is inlayed and is equipped with first neodymium iron boron magnet block (39), first gear is placed block (10), second gear and is placed the equal integrated into one piece of lower extreme that block (11) and third gear placed block (12) and have square bar (40), and the lower extreme of square bar (40) is provided with second neodymium iron boron magnet block (41), peg graft inside square hole (38) square bar (40), just first neodymium iron boron magnet block (39) are fixed with second neodymium iron boron magnet block (41) absorption.
9. The device for surface roughness treatment of gears after gear quenching according to claim 8, wherein: the upper ends of the first gear placing block (10), the second gear placing block (11) and the third gear placing block (12) are provided with key connecting blocks (42) for mounting gears, and the square holes (38) are arranged on the key connecting blocks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110828873.1A CN113732407B (en) | 2021-07-22 | 2021-07-22 | Be used for gear surface roughness processing apparatus after gear quenching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110828873.1A CN113732407B (en) | 2021-07-22 | 2021-07-22 | Be used for gear surface roughness processing apparatus after gear quenching |
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| CN113732407A true CN113732407A (en) | 2021-12-03 |
| CN113732407B CN113732407B (en) | 2022-09-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810015A (en) * | 2023-06-26 | 2023-09-29 | 苏州赛腾菱欧智能科技有限公司 | Milling processing equipment |
| CN117047203A (en) * | 2023-10-11 | 2023-11-14 | 泰州市一瑾机械有限公司 | Outer Zhou Damo equipment of gear |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1041480A (en) * | 1964-01-06 | 1966-09-07 | Nat Broach & Mach | Automatic gear burnishing fixture |
| CN201380398Y (en) * | 2008-09-18 | 2010-01-13 | 李金海 | Grinding wheel mounting fastener for grinder bed |
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| CN112658402A (en) * | 2021-01-13 | 2021-04-16 | 佛山市瑞信和机械设备有限公司 | Gear grinding machine for finish machining of hardened gear |
| CN212976993U (en) * | 2020-06-29 | 2021-04-16 | 重庆永达精密机械有限公司 | Gear tooth's socket burnishing device |
| CN213614584U (en) * | 2020-11-17 | 2021-07-06 | 高安市南卓五金铸造有限公司 | Burr removing device for gear casting and cutting |
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| GB1041480A (en) * | 1964-01-06 | 1966-09-07 | Nat Broach & Mach | Automatic gear burnishing fixture |
| CN201380398Y (en) * | 2008-09-18 | 2010-01-13 | 李金海 | Grinding wheel mounting fastener for grinder bed |
| CN201776527U (en) * | 2010-05-06 | 2011-03-30 | 安徽信发齿轮机械有限公司 | Deburring device for gear |
| CN102240833A (en) * | 2011-07-13 | 2011-11-16 | 陈久智 | Tool for mounting gear blank when milling gear by milling machine |
| CN106346086A (en) * | 2016-08-31 | 2017-01-25 | 安徽达来电机有限公司 | Polishing device for motor gear |
| CN107322102A (en) * | 2017-08-11 | 2017-11-07 | 苏昭缄 | A kind of straight-tooth wheel sander of stable safety |
| CN207746501U (en) * | 2017-11-14 | 2018-08-21 | 上海国靖机械设备有限公司 | A kind of stepped central shaft device that gear-hobbing machine is general |
| CN208584375U (en) * | 2018-07-04 | 2019-03-08 | 贵州磨立方机械设备有限公司 | A kind of grinding materials and grinding tool for machining |
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| CN210172715U (en) * | 2019-06-21 | 2020-03-24 | 重庆大同机械厂 | Deburring device of gear hobbing machine |
| CN210676997U (en) * | 2019-09-21 | 2020-06-05 | 山东福临装备集团有限公司 | Take upright drill clamping device of graduation function |
| CN212976993U (en) * | 2020-06-29 | 2021-04-16 | 重庆永达精密机械有限公司 | Gear tooth's socket burnishing device |
| CN213614584U (en) * | 2020-11-17 | 2021-07-06 | 高安市南卓五金铸造有限公司 | Burr removing device for gear casting and cutting |
| CN112658402A (en) * | 2021-01-13 | 2021-04-16 | 佛山市瑞信和机械设备有限公司 | Gear grinding machine for finish machining of hardened gear |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810015A (en) * | 2023-06-26 | 2023-09-29 | 苏州赛腾菱欧智能科技有限公司 | Milling processing equipment |
| CN116810015B (en) * | 2023-06-26 | 2026-01-13 | 苏州赛腾菱欧智能科技有限公司 | Milling device |
| CN117047203A (en) * | 2023-10-11 | 2023-11-14 | 泰州市一瑾机械有限公司 | Outer Zhou Damo equipment of gear |
| CN117047203B (en) * | 2023-10-11 | 2024-02-23 | 泰州市一瑾机械有限公司 | Outer Zhou Damo equipment of gear |
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|---|---|
| CN113732407B (en) | 2022-09-02 |
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