CN113910091B - Polishing machine for spherical base surface of conical roller - Google Patents
Polishing machine for spherical base surface of conical roller Download PDFInfo
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- CN113910091B CN113910091B CN202111013105.7A CN202111013105A CN113910091B CN 113910091 B CN113910091 B CN 113910091B CN 202111013105 A CN202111013105 A CN 202111013105A CN 113910091 B CN113910091 B CN 113910091B
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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
- B24B29/04—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 rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped 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
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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 belongs to the technical field of bearing processing equipment, and particularly discloses a conical roller spherical basal plane polishing machine which comprises a bench drilling machine, a polished wool head and a workpiece automatic rotating device, wherein a plurality of workpiece mounting sleeves for embedding conical rollers are arranged at intervals along the circumferential direction on the top of the workpiece automatic rotating device, under the action of a driving device, the workpiece automatic rotating device can drive the workpiece mounting sleeves to revolve around the axis of the workpiece automatic rotating device and rotate around the axis of the workpiece automatic rotating device, when the workpiece mounting sleeves rotate to the position below the polished wool head, the workpiece mounting sleeves are coaxial with a drill bit clamp of the bench drilling machine, during work, conical rollers are respectively arranged in each workpiece mounting sleeve, the workpiece automatic rotating device drives the conical rollers to revolve and rotate, the polished wool head rotates at a high speed to polish the spherical basal plane of each conical roller, the surface roughness of the spherical basal plane of the conical rollers is effectively improved, the conical roller spherical basal plane can be quickly assembled and disassembled, the quality is stable and reliable, and the adjustment, the installation and the maintenance are convenient.
Description
Technical Field
The invention belongs to the technical field of bearing processing equipment, and particularly discloses a conical roller ball base plane polishing machine.
Background
At present, the ball base surface of a conical roller in China is mostly ground by non-magnetic penetration forming, the machining method often causes that the surface roughness value of the ground ball base surface of the conical roller is large, the machining precision cannot meet the requirement, therefore, the ball base surface needs to be polished to meet the requirements of surface quality and precision in the later period, but the ball base surface of the conical roller is a curved surface, a common polishing machine cannot meet the requirements, most units adopt manual polishing, the manual polishing efficiency is low, and the labor intensity is high.
Disclosure of Invention
In order to solve the problems in the background art, the invention discloses a conical roller spherical basal plane polishing machine which comprises a polishing wool head and a workpiece automatic rotating device, wherein the workpiece automatic rotating device can drive conical rollers to revolve and rotate, and the polishing wool head rotates to polish the spherical basal plane of each conical roller, so that the polishing quality and efficiency are improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tapered roller ball base face burnishing machine, includes bench drill, polishing wool head and the automatic slewer of work piece, and the polishing wool head sets up in bench drill's drill clamp, and the automatic slewer of work piece sets up on the horizontal base of bench drill lower part, is provided with a plurality of work piece installation covers that are used for the built-in tapered roller at the top of the automatic slewer of work piece along circumference interval, and under drive arrangement's effect, the automatic slewer of work piece can drive the work piece installation cover revolves around the axis of the automatic slewer of work piece and simultaneously around self axis rotation, when the work piece installation cover rotates to polishing wool head below position, the work piece installation cover is coaxial with bench drill's drill clamp, and during operation, set up tapered roller in every work piece installation cover respectively, the automatic slewer of work piece drives the rotation when the tapered roller revolves, and the ball base face of polishing wool head high-speed rotation is polished every tapered roller.
Further, the automatic workpiece rotating device comprises a bottom plate, a fixing shaft, a large gear, a large belt wheel and a workpiece shaft, wherein the bottom plate is arranged on a horizontal base at the lower part of the bench drilling machine, the lower end part of the fixing shaft vertically penetrates through the bottom plate, the large gear and the large belt wheel are sequentially sleeved on the upper end of the fixing shaft from bottom to top, the large belt wheel is fixedly connected with the fixing shaft, the large gear is rotatably connected with the fixing shaft and is in transmission connection with a small gear sleeved at the output end of the driving device, a plurality of stepped holes are formed in the top of the large gear at intervals along the circumferential direction, the workpiece shaft is vertically arranged in each stepped hole, the small belt wheel is rotatably connected to each workpiece shaft, a workpiece mounting sleeve is correspondingly arranged above each small belt wheel, synchronous belts which are respectively meshed with the small belt wheels are arranged on the periphery of the large gear through connecting pieces, the synchronous belts are fixedly connected with the bottom plate through the connecting pieces, the small belt wheels are respectively meshed with the large belt wheel and the synchronous belts, under the action of the driving device, the small gear rotates and drives the workpiece mounting sleeve to revolve around the fixing shaft through the small belt.
Furthermore, the workpiece shaft and the workpiece mounting sleeve are respectively made of plastic materials.
Further, still the cover is equipped with the gyration fixing base at the fixed axle lower extreme, gyration fixing base and bottom plate fixed connection, the gear wheel has been cup jointed through deep groove ball bearing A in gyration fixing base upper portion shaft shoulder department, be provided with bearing in the ring channel on gear wheel upper portion, be provided with big band pulley in bearing's top, big band pulley passes through key A and fixed axle fixed connection and realizes locking positioning through big band pulley lock nut, the cover is equipped with thrust ball bearing in gear wheel lower part flange department, thrust ball bearing lower extreme and bottom plate contact, thrust ball bearing outer lane fixing base is fixed on the bottom plate, the cover is equipped with the hold-in range support in thrust ball bearing outer lane fixing base top outer lane, the hold-in range support is fixed on the bottom plate, be provided with hold-in range solid fixed ring in range support's upper end, be provided with simultaneously with the hold-in range of little band pulley meshing on the anchor ring of solid fixed ring inboard.
Furthermore, six stepped holes are uniformly distributed in the top of the large gear along the circumferential direction, a deep groove ball bearing B is arranged in each stepped hole, a workpiece shaft is sleeved in a hole in the middle of each deep groove ball bearing B, a check ring is arranged at the upper end of an inner ring of each deep groove ball bearing B, a small belt wheel is arranged at the upper end of each check ring, the six small belt wheels are meshed with a large belt wheel in the middle, a workpiece mounting sleeve is arranged above each small belt wheel, the check rings, the small belt wheels and the workpiece mounting sleeves are sleeved on the upper ends of the corresponding workpiece shafts respectively, a sunk taper hole is arranged in the middle of each workpiece mounting sleeve respectively, and the taper holes are matched with the tapered rollers.
Further, the driving device comprises a motor and a speed reducer, the motor and the speed reducer are arranged on the bottom plate through a support, a pinion shaft is sleeved on an output shaft of the speed reducer, a pinion is sleeved at the tail end of the pinion shaft, the pinion is meshed with the large gear, a spacer bush is arranged between a shaft shoulder on the lower portion of the pinion shaft and the lower end of the output shaft of the speed reducer, and the height of the pinion can be adjusted by adjusting the length of the spacer bush.
Compared with the prior art, the invention has the beneficial effects that:
the polishing machine for the spherical basal plane of the tapered roller has the advantages that an original drill bit of a bench drilling machine is changed into a polishing wool head, the automatic workpiece rotating device is fixedly installed on a base of the bench drilling machine, six workpiece installing sleeves for embedding the tapered rollers are arranged at the top of the automatic workpiece rotating device at intervals along the circumferential direction, and when the polishing machine works, under the action of the automatic workpiece rotating device, the tapered rollers can revolve around a fixed shaft and can also rotate around the axes of the tapered rollers, the polishing wool head is used for polishing the tapered rollers, the polishing machine can quickly polish the spherical basal plane of the tapered roller, the surface roughness of the spherical basal plane of the tapered roller is effectively improved, and the polishing machine can be quickly assembled and disassembled, is stable and reliable in quality, is convenient to adjust, install and maintain, and is high in polishing quality and efficiency;
according to the polishing machine for the spherical base surface of the tapered roller, the outer conical surface of the tapered roller is attached to the inner conical surface of the workpiece mounting sleeve, the middle hole of the tapered roller is sleeved at the upper end of the workpiece shaft, the inner surface and the outer surface of the tapered roller are fixedly supported at the same time, meanwhile, the small belt wheel at the lower end of the workpiece mounting sleeve is meshed with the middle large belt wheel and the outer synchronous belt at the same time, the workpiece shaft is supported by the supporting force at two sides when rotating, the tapered roller is prevented from deflecting during polishing, and the polishing quality is improved;
the invention relates to a polishing machine for a spherical base surface of a tapered roller, which is characterized in that a workpiece shaft and a workpiece mounting sleeve are plastic pieces in order to prevent the outer surface of the tapered roller from being scratched during mounting and processing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of F-F of FIG. 2;
FIG. 4 is a schematic sectional view of the structure of FIG. 3 taken at the point G-G;
FIG. 5 is a schematic cross-sectional view of C-C of FIG. 4;
FIG. 6 is a schematic perspective sectional view of the automatic workpiece swiveling apparatus according to the present invention;
in the above figures: 1-bench drilling machine; 2-polishing the wool heads; 3-automatic workpiece rotating device; 3.1-a base plate; 3.2-thrust ball bearing outer ring fixing seat; 3.3-thrust ball bearing; 3.4-deep groove ball bearing A; 3.5-a rotary fixed seat; 3.6-fixing the shaft; 3.7-bond A; 3.8-needle bearing; 3.9-big belt wheel lock nut; 3.10-big belt wheel; 3.11-elastic retainer ring; 3.12-bull gear; 3.13-synchronous belt support; 3.14-deep groove ball bearing B; 3.15-check ring; 3.16-a synchronous belt fixing ring; 3.17-synchronous belt; 3.18-small belt wheel; 3.19-locking screw; 3.20-workpiece axis; 3.21-workpiece mounting sleeve; 3.22-tapered roller; 3.23-lock nut; 3.24-motor support; 3.25-reducer bracket; 3.26-speed reducer; 3.27-spacer bush; 3.28-pinion shaft; 3.29-pinion; 3.30-bond B; 3.31-pinion lock nut; 3.32-electric machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With reference to the attached drawings 1-6, the conical roller spherical base surface polishing machine disclosed by the invention is elaborated in detail, and comprises a bench drilling machine 1, a polishing wool head 2 and a workpiece automatic rotating device 3, wherein the polishing wool head 2 is arranged in a drill bit clamp of the bench drilling machine 1, the workpiece automatic rotating device 3 is arranged on a horizontal base at the lower part of the bench drilling machine 1, a plurality of workpiece mounting sleeves 3.21 for embedding conical rollers 3.22 are circumferentially arranged at intervals at the top of the workpiece automatic rotating device 3, under the action of a driving device, the workpiece automatic rotating device 3 can drive the workpiece mounting sleeves 3.21 to revolve around the axis of the workpiece automatic rotating device 3 and rotate around the axis of the workpiece mounting sleeves 3.21, when the workpiece mounting sleeves 3.21 rotate to the position below the polishing wool head 2, the workpiece mounting sleeves 3.21 are coaxial with the drill bit clamp of the bench drilling machine 1, when the conical roller spherical base surface polishing machine works, the conical rollers 3.22 are respectively arranged in each workpiece mounting sleeve 3.21, and the workpiece automatic rotating device 3 drives the conical rollers 3.22 to rotate simultaneously, and the polishing wool head 2 rotates at a high speed to polish the conical roller surface of the conical roller.
As an optional design, the optimized automatic workpiece slewing device 3 comprises a bottom plate 3.1, a fixed shaft 3.6, a gearwheel 3.12, a large belt wheel 3.10 and a workpiece shaft 3.20, wherein the bottom plate 3.1 is arranged on a horizontal base at the lower part of a bench drilling machine 1 and is fixedly connected with the horizontal base, the lower end part of the fixed shaft 3.6 vertically penetrates through the bottom plate 3.1, a threaded hole is arranged at a position on the bottom plate 3.1 corresponding to the fixed shaft 3.6, the lower end part of the fixed shaft 3.6 is penetrated in the threaded hole and is in threaded connection with the bottom plate 3.1, the gearwheel 3.12 and the large belt wheel 3.10 are sequentially sleeved at the upper end of the fixed shaft 3.6 from bottom to top, the large belt wheel 3.10 is fixedly connected with the fixed shaft 3.6, a slewing fixed seat 3.5 is further sleeved at the lower end of the fixed shaft 3.6, the slewing fixed seat 3.5 is fixedly connected with the bottom plate 3.1, the gearwheel 3.12 is sleeved at the upper shaft shoulder through a deep groove ball bearing A3.4, a needle roller bearing is arranged in the upper part of the large belt bearing 3.12, a large belt wheel 3.10 is arranged above a needle bearing 3.8, the large belt wheel 3.10 is fixedly connected with a fixed shaft 3.6 through a key A3.7 and is locked and positioned through a large belt wheel locking nut 3.9, a thrust ball bearing 3.3 is sleeved at a flange at the lower part of a large gear 3.12, the lower end of the thrust ball bearing 3.3 is contacted with a bottom plate 3.1, an outer ring fixing seat 3.2 of the thrust ball bearing is fixed on the bottom plate 3.1, a synchronous belt support 3.13 is sleeved at the outer ring at the top part of the outer ring fixing seat 3.2 of the thrust ball bearing, the synchronous belt support 3.13 is fixed on the bottom plate 3.1, a synchronous belt fixing ring 3.16 is arranged at the upper end of the synchronous belt support 3.13, a synchronous belt 3.17 which is simultaneously meshed with the small belt wheel 3.18 is arranged on the ring surface at the inner side of the synchronous belt fixing ring 3.16, the large gear 3.12 is rotatably connected with the fixed shaft 3.6 and is in a transmission connection with a small gear 3.29 sleeved at the output end of a driving device, six stepped holes are evenly distributed at the top part of the large gear 3.12 along the circumferential direction, deep groove ball bearings B3.14 are respectively arranged in each stepped hole, a workpiece shaft 3.20 is respectively sleeved in a hole in the middle of each deep groove ball bearing B3.14, a retainer ring 3.15 is respectively arranged at the upper end of an inner ring of each deep groove ball bearing B3.14, a small pulley 3.18 is respectively arranged at the upper end of each retainer ring 3.15, six small pulleys 3.18 are respectively meshed with a large pulley 3.10 in the middle, a workpiece mounting sleeve 3.21 is respectively arranged above each small pulley 3.18, the retainer ring 3.15, the small pulley 3.18 and the workpiece mounting sleeve 3.21 are respectively sleeved at the upper end of the corresponding workpiece shaft 3.20, locking screws 3.19 fixedly connect the workpiece shaft 3.20, the workpiece mounting sleeve 3.21 and the small pulley 3.18 together, an elastic retainer ring 3.11 is sleeved at the lowest end of the workpiece shaft 3.20, a taper hole which is concavely arranged in a matching with the taper hole of the tapered roller 3.22 is attached to the inner conical surface of the workpiece mounting sleeve 3.21, the hole sleeve in the conical hole is sleeved at the uppermost end of a workpiece shaft 3.20, the uppermost end of the workpiece shaft 3.20 is a section of conical surface, the inner hole of a conical roller 3.2 is conveniently sleeved on the workpiece shaft, the small belt wheel 3.18 is respectively meshed with the large belt wheel 3.10 and the synchronous belt 3.17, the large belt wheel 3.10 and the synchronous belt 3.17 are not moved during working, the small belt wheel 3.18 runs in a ring formed by the large belt wheel 3.10 and the synchronous belt 3.17 together, the small belt wheel 3.18 is supported by the supporting force at two sides when rotating around the workpiece shaft 3.20, the conical roller 3.2 is ensured not to deviate during polishing, the polishing quality is improved, because the large belt wheel 3.10 and the synchronous belt 3.17 are fixed, under the action of the driving device, the small gear 3.29 rotates and drives the workpiece mounting sleeve 3.21 to revolve around the fixed shaft 3.6 through the large gear 3.12, and simultaneously the large gear 3.12 rotates and drives the workpiece mounting sleeve 3.21 to wind around the workpiece shaft 3.20 through the small gear 3.18, and self-revolves around six workpiece mounting sleeves 22 in the conical roller, the tapered rollers 3.22 revolve and rotate simultaneously, when the tapered rollers 3.22 revolve to the lower part of the polishing wool head 2 in sequence, the axes of the tapered rollers are basically coaxial with a drill bit clamp of the bench drilling machine 1, and the polishing wool head 2 rotates at a high speed to polish the spherical base surface of each tapered roller 3.22.
As an optional design, the workpiece shaft 3.20 and the workpiece mounting sleeve 3.21 are preferably made of plastic respectively, so as to prevent the surface of the tapered roller 3.22 from being scratched.
As an alternative design, the driving device preferably includes a speed reducer 3.26 and a motor 3.32 which are arranged at intervals in the front-rear direction, the motor 3.32 is arranged on the bottom plate 3.1 through a motor bracket 3.24, the motor bracket 3.24 is of a Z-shaped structure, a lower flat plate of the motor bracket 3.24 is fixedly connected with the bottom plate 3.1, a speed reducer bracket 3.25 is fixed below an upper flat plate of the motor bracket 3.24, the speed reducer 3.26 is arranged below the speed reducer bracket 3.25, a pinion shaft 3.28 is sleeved on an output shaft of the speed reducer 3.26 extending in the vertical direction, the pinion shaft 3.28 is fixedly locked with the speed reducer 3.26 through a lock nut 3.23 at the upper end of the pinion shaft 3.28, a pinion 3.29 is sleeved at the lower end of the pinion shaft 3.28, the lower end of the pinion shaft 3.28 is connected with the pinion 3.29 through a key B3.30 and is locked through a pinion lock nut 3.31, the pinion shaft 3.29 is in meshed connection with the pinion shaft 3.12, a long-short sleeve 3.26 is arranged between a shaft shoulder at the lower end of the pinion shaft 3.28, and a distance sleeve 27 is arranged on the pinion shaft, and the height of the small gear 3.29 is capable of adjusting sleeve capable of adjusting the pinion shaft through a spacer sleeve 27.
During polishing, firstly, conical rollers 3.22 are respectively installed in conical holes in six workpiece installation sleeves 3.21, a motor 3.32 is started, the motor 3.32 is started and transmits to a speed reducer 3.26, the speed reducer 3.26 sequentially drives a large gear 3.12 to rotate through a small gear shaft 3.28 and a small gear 3.29, the large gear 3.12 rotates and then drives six conical rollers 3.22 to revolve around a fixed shaft 3.6 through a small belt pulley 3.18 and the workpiece installation sleeves 3.21, meanwhile, as the six small belt pulleys 3.18 are respectively meshed with a large belt pulley 3.10 and a synchronous belt 3.17 in a synchronous manner, the large belt pulley 3.10 and the synchronous belt 3.17 are fixed, the large gear 3.12 rotates and drives the six small belt pulleys 3.18 to revolve around the fixed shaft 3.6, the small belt pulley 3.18 is meshed with the large belt pulley 3.17 and the large belt pulley 3.10, the workpiece shaft 3.20 which rotates around the corresponding workpiece shaft is generated, a drilling machine 1 is started, the bench type machine 1 drives a polishing wool head 2 to rotate at a high speed, a handle is pressed down, the bench type polishing machine is enabled to effectively polish the surface of the wool head, the conical rollers, the roughness of the conical rollers is enabled to be adjusted, the conical rollers to be convenient to be maintained, and the conical rollers 22 is enabled to be installed, the surface roughness of the conical rollers is enabled to be maintained, and the conical rollers is enabled to be stable, and the conical rollers is enabled to be maintained, and the surface of the conical rollers to be maintained, and the conical rollers is enabled to be maintained, the conical rollers.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. A conical roller ball base surface polishing machine is characterized in that: the automatic workpiece rotating device comprises a bottom plate, a fixed shaft, a gear wheel, a large belt wheel and a workpiece shaft, wherein the bottom plate is arranged on the horizontal base at the lower part of the bench drilling machine, the lower end part of the fixed shaft vertically penetrates through the bottom plate, the gear wheel and the large belt wheel are sequentially sleeved at the upper end of the fixed shaft from bottom to top and are fixedly connected with the fixed shaft, the gear wheel is rotatably connected with the fixed shaft and is in transmission connection with a small gear sleeved at the output end of a driving device, six stepped holes are uniformly distributed at the top of the gear wheel along the circumferential direction, deep groove ball bearings B are respectively arranged in each stepped hole, a workpiece shaft is respectively sleeved in a hole in the middle of each deep groove ball bearing B, and a retainer ring is respectively arranged at the upper end of the inner ring of each deep groove ball bearing B, the upper end of each retainer ring is respectively provided with a small belt wheel, a workpiece mounting sleeve is respectively arranged above each small belt wheel, the retainer rings, the small belt wheels and the workpiece mounting sleeves are respectively sleeved at the upper ends of corresponding workpiece shafts and are fixedly connected with the workpiece shafts, the middle parts of the workpiece mounting sleeves are respectively provided with a cone hole which is arranged in a sunken way, the cone holes are matched with the tapered rollers, the periphery of the large gear is provided with a synchronous belt which is respectively meshed with the small belt wheels through a connecting piece, the synchronous belt is fixedly connected with the bottom plate through the connecting piece, the small belt wheels are respectively meshed with the large belt wheel and the synchronous belt, under the action of a driving device, the small gear rotates and drives the workpiece mounting sleeve to revolve around the fixed shaft through the large gear, meanwhile, the large gear rotates and drives the workpiece mounting sleeve to rotate around the workpiece shafts through the small belt wheels, and when the workpiece mounting sleeve rotates to a position below a polished wool head, the workpiece mounting sleeve is coaxial with a drill bit clamp of the bench drilling machine, when the bench drilling machine works, the tapered rollers are respectively arranged in each workpiece mounting sleeve, the automatic workpiece rotating device drives the tapered rollers to revolve and rotate simultaneously, and the polishing wool head rotates at a high speed to polish the spherical base surface of each tapered roller.
2. The tapered roller ball-based surface polisher of claim 1 with: the workpiece shaft and the workpiece mounting sleeve are respectively made of plastic materials.
3. The conical roller ball base surface polisher of claim 1 with: still the cover is equipped with the gyration fixing base at the fixed axle lower extreme, gyration fixing base and bottom plate fixed connection, the gear wheel has been cup jointed through deep groove ball bearing A in gyration fixing base upper portion shaft shoulder department, be provided with bearing in the ring channel on gear wheel upper portion, be provided with big band pulley in bearing's top, big band pulley passes through key A and fixed axle fixed connection and realizes locking the location through big band pulley lock nut, the cover is equipped with thrust ball bearing in gear wheel lower part flange department, thrust ball bearing lower extreme and bottom plate contact, thrust ball bearing outer lane fixing base is fixed on the bottom plate, the cover is equipped with the hold-in range support in thrust ball bearing outer lane fixing base top outer lane, the hold-in range support is fixed on the bottom plate, be provided with hold-in range solid fixed ring in the upper end of hold-in range support, be provided with simultaneously on the hold-in range solid fixed ring inboard anchor ring with the hold-in range of little band pulley meshing.
4. The conical roller ball base surface polisher according to any one of claims 1-3 with the following features: the driving device comprises a motor and a speed reducer, the motor and the speed reducer are arranged on the bottom plate through a support, a pinion shaft is sleeved on an output shaft of the speed reducer, a pinion is sleeved at the tail end of the pinion shaft and connected with a gear wheel in a meshed mode, a spacer sleeve is arranged between a shaft shoulder on the lower portion of the pinion shaft and the lower end of the output shaft of the speed reducer, and the height of the pinion can be adjusted through adjusting the length of the spacer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013105.7A CN113910091B (en) | 2021-08-31 | 2021-08-31 | Polishing machine for spherical base surface of conical roller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013105.7A CN113910091B (en) | 2021-08-31 | 2021-08-31 | Polishing machine for spherical base surface of conical roller |
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| CN113910091A CN113910091A (en) | 2022-01-11 |
| CN113910091B true CN113910091B (en) | 2022-11-15 |
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| CN202111013105.7A Active CN113910091B (en) | 2021-08-31 | 2021-08-31 | Polishing machine for spherical base surface of conical roller |
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| CN115056122B (en) * | 2022-04-14 | 2024-04-12 | 会同县鑫隆竹业有限公司 | Polishing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179734A (en) * | 2011-03-14 | 2011-09-14 | 刘晓明 | Super-hard blade passivation polishing machine |
| CN207983042U (en) * | 2018-03-23 | 2018-10-19 | 河北富恒机械科技开发有限公司 | A kind of vertical fine grinding superfinishing all-in-one machine of spherical base surface of tapered roller |
| CN110587441A (en) * | 2019-10-21 | 2019-12-20 | 浙江辛子精工机械有限公司 | Vertical grinding machine for ball base surface of bearing roller |
| CN111890169A (en) * | 2019-05-06 | 2020-11-06 | 安徽英德利实业集团有限公司 | Numerical control grinding machine for spherical base surface of conical roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6702657B2 (en) * | 2002-01-09 | 2004-03-09 | Daniel A. Ficarro | Continuous polisher machine |
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- 2021-08-31 CN CN202111013105.7A patent/CN113910091B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179734A (en) * | 2011-03-14 | 2011-09-14 | 刘晓明 | Super-hard blade passivation polishing machine |
| CN207983042U (en) * | 2018-03-23 | 2018-10-19 | 河北富恒机械科技开发有限公司 | A kind of vertical fine grinding superfinishing all-in-one machine of spherical base surface of tapered roller |
| CN111890169A (en) * | 2019-05-06 | 2020-11-06 | 安徽英德利实业集团有限公司 | Numerical control grinding machine for spherical base surface of conical roller |
| CN110587441A (en) * | 2019-10-21 | 2019-12-20 | 浙江辛子精工机械有限公司 | Vertical grinding machine for ball base surface of bearing roller |
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| CN113910091A (en) | 2022-01-11 |
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