CN110625489A - Bearing inner race burnishing device - Google Patents
Bearing inner race burnishing device Download PDFInfo
- Publication number
- CN110625489A CN110625489A CN201911024844.9A CN201911024844A CN110625489A CN 110625489 A CN110625489 A CN 110625489A CN 201911024844 A CN201911024844 A CN 201911024844A CN 110625489 A CN110625489 A CN 110625489A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing outer
- dust
- cavity
- end wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of bearing processing equipment, in particular to a bearing outer ring polishing device which comprises a machine body and a rotatable rotating block arranged on the left side of the machine body, wherein a fixing device for fixing a bearing outer ring is arranged in the rotating block, the fixing device utilizes movable supporting blocks symmetrically arranged on the upper side and the lower side of the rotating block to move towards opposite directions so as to firmly fix the bearing outer ring in a propping manner with the wall of the bearing outer ring, the bearing outer ring polishing device provided by the invention can polish the surface of the bearing outer ring, the equipment can conveniently fix the bearing outer ring, simultaneously drive the bearing outer ring to polish and drive abrasive paper to gradually increase the mesh number, thereby gradually polishing the surface of the bearing outer ring, a protective cover is arranged to seal a polishing part when the equipment polishes, thereby preventing polishing dust from polluting air, and meanwhile, a dust suction device arranged in the equipment can timely absorb the polished dust, is more environment-friendly.
Description
Technical Field
The invention relates to the field of bearing processing equipment, in particular to a bearing outer ring polishing device.
Background
Along with the progress of society and the development of economy, automation equipment is more and more common, and automation equipment mostly has not had the bearing, and the quality of bearing influences automation equipment operation precision to a certain extent, has a lot of problems in bearing outer lane polishing process, and traditional polishing equipment need progressively to change the piece or the paper of polishing of different mesh when polishing, and it is very troublesome to operate, leads to polishing efficiency to be lower, therefore needs to set up a bearing outer lane burnishing device and improves above-mentioned problem.
Disclosure of Invention
The invention aims to provide a bearing outer ring polishing device which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a polishing device for a bearing outer ring, which comprises a machine body and a rotatable rotating block arranged on the left side of the machine body, wherein a fixing device for fixing the bearing outer ring is arranged in the rotating block, the fixing device utilizes movable supporting blocks symmetrically arranged on the upper side and the lower side of the rotating block to move in opposite directions so as to firmly fix the bearing outer ring against the inner wall of the bearing outer ring, a first sliding cavity with a leftward opening is arranged in the end wall of the left side of the machine body, a first sliding frame is slidably arranged in the first sliding cavity, a polishing device is arranged in the first sliding frame, the polishing device comprises two winding wheels which are symmetrically arranged in the front and at the back of the left side of the first sliding frame, polishing abrasive paper with gradually increased meshes is wound on the front and back winding wheels, and the front and back winding wheels rotate in the same direction when the rotating block drives the bearing, the mesh number of the contact position of the sanding abrasive paper and the bearing outer ring is gradually increased, so that the conversion from coarse grinding to fine grinding of the polishing of the bearing outer ring is realized, and the polishing effect of the bearing outer ring is in the best state;
be provided with rotatable dust cover on the fuselage left side end wall, the dust cover can be sealed grinding device and fixing device completely when polishing in the dust cover to raise dust when preventing to polish, be provided with in the fuselage left side end wall and be located the dust extraction of first slip chamber below, the dust catcher that sets up in the dust extraction accompanies grinding device action and action, thereby dust when will polishing passes through advance the ash hole that the fuselage left side set up absorb extremely in the inslot that gathers dust that sets up in the fuselage right side end wall.
Further, the fixing device comprises a transmission cavity arranged in the rotating block, rotatable threaded sleeves are symmetrically arranged in the upper end wall and the lower end wall of the transmission cavity, first bevel gears are fixedly arranged at the tail ends of the threaded sleeves in the transmission cavity, threaded holes are formed in the threaded sleeves, threaded rods fixedly connected with the supporting blocks are in threaded connection with the threaded rods in the threaded holes, sliding holes penetrating through the rotating block are symmetrically arranged between the upper end wall and the lower end wall of the rotating block in the front-back direction, sliding rods fixedly connected with the upper supporting block and the lower supporting block are symmetrically arranged in the sliding holes in the upper-lower direction, and first bevel gears are fixedly arranged at the tail ends of the threaded sleeves in the transmission.
Further, be provided with in the fuselage right side end wall and rotate the chamber, rotate rotatable be provided with in the chamber left side end wall with a rotating cylinder of turning block fixed connection, it is provided with second bevel gear to rotate the intracavity rotating cylinder external surface is fixed, rotate be provided with in the chamber end wall with the switching chamber that rotates the chamber intercommunication, rotatable be provided with first pivot in the chamber left side end wall switches, switch the intracavity first pivot end is fixed and is provided with third bevel gear, first pivot left side end stretches into transmission intracavity and end are fixed be provided with and upper and lower two the equal engaged fourth bevel gear of first bevel gear.
Furthermore, a second sliding cavity with a leftward opening is arranged in the right side end wall of the switching cavity, a second sliding frame is arranged in the second sliding cavity in a sliding manner, a first motor is fixedly arranged in the left side end wall of the second sliding frame, a fifth bevel gear matched with the third bevel gear is fixedly arranged at the tail end of an output shaft of the first motor, a threading hole is communicated between the second sliding cavity and a reel arranged in the top wall of the machine body, a first worm which is in power connection with a second motor fixedly arranged in the right side end wall of the reel is rotatably arranged in the reel, the outer surface of the first worm is fixedly provided with the reel, a pulling wire is wound on the outer surface of the reel in a surrounding manner, the tail end of the pulling wire, far away from the reel, penetrates through the threading hole and is fixedly connected with the top wall of the second sliding frame, and mounting seats are symmetrically, the front and back two rotate between the mount pad be provided with dust cover fixed connection's second pivot, second pivot surface mounting be provided with first worm wheel of first worm meshing.
Further, the polishing device comprises an engaging cavity arranged in the first sliding frame, a third rotating shaft which is respectively and fixedly connected with the front and the back two winding wheels is symmetrically and rotatably arranged in the left end wall of the engaging cavity from front to back, a second worm wheel is fixedly arranged at the tail end of the third rotating shaft in the engaging cavity, a second worm which is engaged with the front and the back two second worm wheels is rotatably arranged in the engaging cavity, a sixth bevel gear is fixedly arranged on the outer surface of the second worm, a spline shaft is rotatably arranged in the top wall of the engaging cavity, a seventh bevel gear engaged with the sixth bevel gear is fixedly arranged at the tail end of the spline shaft in the engaging cavity, a spline housing is rotatably arranged between the first sliding cavity and the switching cavity, and the tail end of the top of the spline shaft extends into a spline hole with a downward opening arranged in the bottom wall of the spline housing and is in spline, an extension spring surrounding the spline shaft is arranged between the first sliding frame and the top wall of the first sliding cavity, and an eighth bevel gear meshed with the second bevel gear and the fifth bevel gear is fixedly arranged at the tail end of the spline housing in the switching cavity.
Furthermore, dust extraction includes the collecting cavity that the opening that sets up in the fuselage right side end wall is right, the dust collecting groove slide set up in the collecting cavity, be provided with in the collecting cavity roof with the dust outlet of dust catcher intercommunication, switch the chamber with be provided with the gear chamber between the dust collecting groove, in the gear chamber the spline housing external surface is fixed and is provided with first gear, gear chamber diapire internal rotation be provided with the power shaft that dust catcher power is connected, in the gear chamber the power shaft end is fixed be provided with first gear engagement's second gear.
The invention has the beneficial effects that: the polishing device for the outer ring of the bearing can polish the surface of the outer ring of the bearing conveniently, the outer ring of the bearing can be fixed conveniently, the outer ring of the bearing is driven to polish, meanwhile, the abrasive paper is driven to gradually increase the mesh number, and therefore the surface of the outer ring of the bearing is polished gradually, a protective cover is arranged to seal a polishing part when the polishing device polishes, accordingly, polishing dust is prevented from polluting air, and meanwhile, a dust suction device arranged in the polishing device can absorb polishing dust in time, so that the polishing device is more environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a polishing device for an outer ring of a bearing according to the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is a schematic diagram of the operation of the apparatus of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, a bearing outer ring polishing device includes a machine body 10 and a rotatable rotating block 56 disposed on the left side of the machine body 10, a fixing device 99 for fixing a bearing outer ring is disposed in the rotating block 56, the fixing device 99 utilizes a movable supporting block 49 disposed symmetrically on the upper and lower sides of the rotating block 56 to move in opposite directions, so as to fix the bearing outer ring with the inner wall of the bearing outer ring, a first sliding cavity 25 with a leftward opening is disposed in the end wall of the left side of the machine body 10, a first sliding frame 31 is slidably disposed in the first sliding cavity 25, a polishing device 98 is disposed in the first sliding frame 31, the polishing device 98 includes two winding wheels 38 with the same rotation direction symmetrically disposed on the front and rear sides of the left side of the first sliding frame 31, and the front and rear two abrasive paper winding wheels 38 are wound with polishing 48 with gradually increasing mesh number, the front and rear winding wheels 38 rotate in the same direction while the rotating block 56 drives the bearing outer ring to rotate, so that the number of contact positions of the sanding abrasive paper 48 and the bearing outer ring is gradually increased, the conversion from coarse grinding to fine grinding of the bearing outer ring polishing is realized, and the polishing effect of the bearing outer ring reaches the optimal state;
be provided with rotatable dust cover 43 on the fuselage 10 left side end wall, dust cover 43 can be sealed up grinding device 98 and fixing device 99 completely when polishing in dust cover 43 to raise dust when preventing to polish, be provided with in the fuselage 10 left side end wall and be located dust extraction 97 of first slip chamber 25 below, the dust catcher 32 that sets up in the dust extraction 97 accompanies grinding device 98 moves and moves, thereby passes through the dust when polishing the dust that advances the ash hole 36 that sets up in the fuselage 10 left side absorbs extremely in the dust groove 35 that sets up in the fuselage 10 right side end wall.
Advantageously, the fixing device 99 includes a transmission cavity 55 disposed in the rotating block 56, rotatable threaded sleeves 50 are symmetrically disposed in upper and lower end walls of the transmission cavity 55, first bevel gears 53 are fixedly disposed at ends of the threaded sleeves 50 in the transmission cavity 55, threaded holes 51 are disposed in the threaded sleeves 50, threaded rods 52 fixedly connected with the supporting blocks 49 are connected to the threaded holes 51 in an internal thread manner, sliding holes 63 penetrating through the rotating block 56 are symmetrically disposed between the upper and lower end walls of the rotating block 56 in a front-back manner, sliding rods 62 fixedly connected with the upper and lower supporting blocks 49 are symmetrically disposed in the sliding holes 63 in a top-bottom manner, first bevel gears 53 are fixedly disposed at ends of the threaded sleeves 50 in the transmission cavity 55, the upper and lower first bevel gears 53 rotate synchronously to drive the threaded sleeves 50 to rotate, and the threaded sleeves 50 can drive the threaded rods 52 to extend out of the threaded holes 51, thereby driving the supporting block 49 to be far away from the rotating block 56 to be abutted against the inner wall of the bearing outer ring, and further realizing the fixation of the bearing outer ring.
Advantageously, a rotating cavity 61 is arranged in the right end wall of the body 10, a rotating cylinder 59 fixedly connected with the rotating block 56 is rotatably arranged in the left end wall of the rotating cavity 61, a second bevel gear 58 is fixedly arranged on the outer surface of the rotating cylinder 59 in the rotating cavity 61, a switching cavity 16 communicated with the rotating cavity 61 is arranged in the end wall of the rotating cavity 61, a first rotating shaft 60 is rotatably arranged in the end wall of the left side of the switching cavity 16, a third bevel gear 17 is fixedly arranged at the end of the first rotating shaft 60 in the switching cavity 16, the left end of the first rotating shaft 60 extends into the transmission cavity 55, and the end is fixedly provided with a fourth bevel gear 54 engaged with the upper and lower first bevel gears 53, the second bevel gear 58 can drive the rotating cylinder 59 to rotate, thereby driving the rotating block 56 to rotate, and the rotating block 56 can drive the bearing outer ring fixed on the outer surface of the rotating block 56 to rotate.
Beneficially, a second sliding cavity 21 with a leftward opening is arranged in the right end wall of the switching cavity 16, a second sliding frame 20 is slidably arranged in the second sliding cavity 21, a first motor 19 is fixedly arranged in the left end wall of the second sliding frame 20, a fifth bevel gear 18 matched with the third bevel gear 17 is fixedly arranged at the tail end of an output shaft of the first motor 19, a threading hole 15 is communicated between the second sliding cavity 21 and a reel 11 arranged in the top wall of the body 10, a first worm 46 in power connection with a second motor 12 fixedly arranged in the right end wall of the reel 11 is rotatably arranged in the reel 11, a reel 13 is fixedly arranged on the outer surface of the first worm 46, a pulling wire 14 is wound on the outer surface of the reel 13, and the tail end of the pulling wire 14 far away from the reel 13 penetrates through the threading hole 15 and is fixedly connected with the top wall 20 of the second sliding frame, the symmetry is provided with mount pad 47 around on the fuselage 10 left side end wall, two around rotating between the mount pad 47 be provided with dust cover 43 fixed connection's second pivot 44, second pivot 44 external fixed surface be provided with first worm 46 meshed first worm wheel 45, second motor 12 drives during first worm 46 rotates, can drive first worm wheel 45 rotates, thereby drives the swing of dust cover 43 is opened, simultaneously first worm 46 rotates the drive reel 13 rotates can with 14 windings of acting as go-between are in the reel 13 surface, thereby will second carriage 20 upwards mentions.
Advantageously, the polishing device 98 includes an engaging cavity 26 provided in the first sliding frame 31, a third rotating shaft 37 fixedly connected to the front and rear two winding wheels 38 is symmetrically and rotatably provided in the left end wall of the engaging cavity 26, a second worm wheel 30 is fixedly provided at the end of the third rotating shaft 37 in the engaging cavity 26, a second worm 28 engaged with the front and rear two second worm wheels 30 is rotatably provided in the engaging cavity 26, a sixth bevel gear 29 is fixedly provided on the outer surface of the second worm 28, a spline shaft 40 is rotatably provided in the top wall of the engaging cavity 26, a seventh bevel gear 27 engaged with the sixth bevel gear 29 is fixedly provided at the end of the spline shaft 40 in the engaging cavity 26, a spline housing 42 is rotatably provided between the first sliding cavity 25 and the switching cavity 16, and the end of the top of the spline shaft 40 extends into and is in spline fit with a downward opening spline hole 41 provided in the bottom wall of the spline housing 42 In combination, an extension spring 39 surrounding the spline shaft 40 is disposed between the first sliding frame 31 and the top wall of the first sliding chamber 25, and an eighth bevel gear 57 engaged with the second bevel gear 58 and the fifth bevel gear 18 is fixedly disposed at the end of the spline housing 42 in the switching chamber 16.
Advantageously, the dust suction device 97 comprises a receiving chamber 34 with a right opening arranged in the right end wall of the body 10, the dust collection groove 35 is slidably arranged in the containing cavity 34, an ash hole 33 communicated with the dust collector 32 is arranged in the top wall of the containing cavity 34, a gear cavity 24 is arranged between the switching cavity 16 and the dust collection groove 35, a first gear 22 is fixedly arranged on the outer surface of the spline housing 42 in the gear cavity 24, a power shaft 64 which is in power connection with the dust collector 32 is rotationally arranged in the bottom wall of the gear cavity 24, a second gear 23 engaged with the first gear 22 is fixedly arranged at the tail end of the power shaft 64 in the gear cavity 24, the spline housing 42 can rotate to drive the first gear 22 and the second gear 23 to rotate, thereby driving the power shaft 64 to rotate, and driving the dust collector 32 to rotate, so as to suck the dust in the dust cover 43 into the dust collecting groove 35.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1 to 4, in the initial state of the apparatus of the present invention, the second sliding frame 20 is located at the bottom of the second sliding chamber 21, the fifth bevel gear 18 is engaged with the second bevel gear 58, and the fifth bevel gear 18 is separated from the third bevel gear 17.
Sequence of mechanical actions of the whole device:
1. when the device works, the second motor 12 is started to drive the first worm gear 46 to rotate, the first worm gear 45 can be driven to rotate, so that the dust cover 43 is driven to swing and open, meanwhile, the first worm gear 46 rotates to drive the reel 13 to rotate, the pull wire 14 can be wound on the outer surface of the reel 13, so that the second sliding frame 20 is lifted upwards, the fifth bevel gear 18 is separated from the second bevel gear 58, and the fifth bevel gear 18 is meshed with the third bevel gear 17;
2. with the bearing inner race with polish 48 lower surface laminating of abrasive paper, then upwards mention bearing inner race back suit the turning block 56 surface, start this moment first motor 19 drives fifth bevel gear 18 rotates, thereby drives third bevel gear 17 rotates, thereby drives fourth bevel gear 54 rotates, thereby drives two about first bevel gear 53 synchronous revolution drives the thread bush 50 rotates, the thread bush 50 rotates and can drive the threaded rod 52 stretches out screw hole 51, thereby drives the supporting shoe 49 is kept away from turning block 56 and bearing inner ring wall butt, thereby realizes bearing inner race's fixed, starts second motor 12 drives during first worm 46 antiport, can drive first worm wheel 45 antiport, thereby drive dust cover 43 antiport is closed, simultaneously first worm 46 antiport drives reel 13 antiport can with stay wire 14 release The second carriage 20 falls under the action of gravity, the fifth bevel gear 18 is engaged with the second bevel gear 58, and the fifth bevel gear 18 is disengaged from the third bevel gear 17;
3. at this time, the first motor 19 is started to drive the fifth bevel gear 18 to rotate, so as to drive the second bevel gear 58 to rotate, so as to drive the rotating cylinder 59 to rotate, so as to drive the rotating block 56 to rotate, the rotating block 56 rotates to drive the bearing outer ring fixed on the outer surface of the rotating block 56 to rotate, because the bearing outer ring is abutted against the polishing abrasive paper 48, the polishing abrasive paper 48 performs surface polishing on the bearing outer ring, meanwhile, the second bevel gear 58 rotates to drive the spline housing 42 to rotate, so as to drive the spline shaft 40 to rotate, so as to drive the seventh bevel gear 27 to rotate, so as to drive the sixth bevel gear 29 to rotate, so as to drive the second worm 28 to rotate, so as to drive the front and rear second worm wheels 30 to rotate in the same direction, so as to drive the front and rear two winding wheels 38 to rotate in the same direction, and at this time, the polishing abrasive paper 48 wound on the outer surface of the winding wheel 38, therefore, the meshes of the abutting parts of the sanding sand paper 48 and the bearing outer ring are gradually increased, and the polishing precision is gradually increased;
4. meanwhile, the spline housing 42 rotates to drive the first gear 22 to rotate, so as to drive the second gear 23 to rotate, so as to drive the driving shaft of the dust collector 32 to rotate, so that dust in the dust cover 43 is absorbed into the dust collecting groove 35 through the dust inlet hole 36, and dust is prevented from flying.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bearing inner race burnishing device, includes the fuselage and set up in the rotatable turning block that sets up in fuselage left side, its characterized in that: the grinding device comprises two winding wheels with the same rotation direction, which are symmetrically arranged at the front and the back of the left side of the first sliding frame, grinding abrasive paper with gradually increased mesh is wound on the front and the back winding wheels, the front and the back winding wheels rotate in the same direction when the rotating block drives the bearing outer ring to rotate, so that the mesh of the contact position of the grinding abrasive paper and the bearing outer ring is gradually increased, and the polishing of the bearing outer ring is changed from rough grinding to fine grinding, thereby leading the polishing effect of the bearing outer ring to reach the best state;
be provided with rotatable dust cover on the fuselage left side end wall, the dust cover can be sealed grinding device and fixing device completely when polishing in the dust cover to raise dust when preventing to polish, be provided with in the fuselage left side end wall and be located the dust extraction of first slip chamber below, the dust catcher that sets up in the dust extraction accompanies grinding device action and action, thereby dust when will polishing passes through advance the ash hole that the fuselage left side set up absorb extremely in the inslot that gathers dust that sets up in the fuselage right side end wall.
2. The bearing outer ring polishing apparatus according to claim 1, wherein: the fixing device comprises a transmission cavity arranged in the rotating block, rotatable threaded sleeves are symmetrically arranged in the upper end wall and the lower end wall of the transmission cavity, first bevel gears are fixedly arranged at the tail ends of the threaded sleeves in the transmission cavity, threaded holes are formed in the threaded sleeves, threaded rods fixedly connected with the supporting blocks are in threaded connection with the threaded rods in the threaded holes, sliding holes penetrating through the rotating block are symmetrically arranged between the upper end wall and the lower end wall of the rotating block in the front-back direction, sliding rods fixedly connected with the upper supporting block and the lower supporting block are symmetrically arranged in the sliding holes in the upper-lower direction, and first bevel gears are fixedly arranged at the tail ends of the threaded sleeves in.
3. The bearing outer ring polishing apparatus according to claim 2, wherein: be provided with in the fuselage right side end wall and rotate the chamber, rotate rotatable be provided with in the chamber left side end wall with a rotating cylinder of turning block fixed connection, rotate the intracavity a rotating cylinder external fixation is provided with second bevel gear, rotate be provided with in the chamber end wall with the switching chamber that rotates the chamber intercommunication, rotatable be provided with first pivot in the chamber left side end wall switches, switch the intracavity first pivot end is fixed and is provided with third bevel gear, first pivot left side end stretches into transmission intracavity and end are fixed be provided with and upper and lower two the equal engaged fourth bevel gear of first bevel gear.
4. A bearing outer ring polishing apparatus according to claim 3, wherein: a second sliding cavity with a leftward opening is arranged in the right end wall of the switching cavity, a second sliding frame is slidably arranged in the second sliding cavity, a first motor is fixedly arranged in the left end wall of the second sliding frame, a fifth bevel gear matched with the third bevel gear is fixedly arranged at the tail end of an output shaft of the first motor, a threading hole is communicated between the second sliding cavity and a reel arranged in the top wall of the body, a first worm which is connected with the second motor which is fixedly arranged in the right end wall of the reel is rotatably arranged in the reel, a reel is fixedly arranged on the outer surface of the first worm, a stay wire is wound on the outer surface of the reel in a surrounding manner, the tail end of one side of the stay wire, far away from the reel, penetrates through the threading hole to be fixedly connected with the top wall of the second sliding frame, and mounting seats are symmetrically arranged on, the front and back two rotate between the mount pad be provided with dust cover fixed connection's second pivot, second pivot surface mounting be provided with first worm wheel of first worm meshing.
5. The bearing outer ring polishing apparatus according to claim 1, wherein: the polishing device comprises an engaging cavity arranged in the first sliding frame, a third rotating shaft which is respectively fixedly connected with a front winding wheel and a rear winding wheel is symmetrically and rotatably arranged in the left end wall of the engaging cavity from front to back, a second worm wheel is fixedly arranged at the tail end of the third rotating shaft in the engaging cavity, a second worm which is engaged with the front and the rear second worm wheels is rotatably arranged in the engaging cavity, a sixth bevel gear is fixedly arranged on the outer surface of the second worm, a spline shaft is rotatably arranged in the top wall of the engaging cavity, a seventh bevel gear engaged with the sixth bevel gear is fixedly arranged at the tail end of the spline shaft in the engaging cavity, a spline housing is rotatably arranged between the first sliding cavity and the switching cavity, and the tail end of the top of the spline shaft extends into a spline hole with a downward opening in the bottom wall of the spline housing and is in spline, an extension spring surrounding the spline shaft is arranged between the first sliding frame and the top wall of the first sliding cavity, and an eighth bevel gear meshed with the second bevel gear and the fifth bevel gear is fixedly arranged at the tail end of the spline housing in the switching cavity.
6. The bearing outer ring polishing apparatus according to claim 1, wherein: dust extraction includes the chamber is accomodate to the opening rightwards that sets up in the fuselage right side end wall, the groove of collecting dust slide set up in accomodate the intracavity, accomodate the intracavity roof be provided with the dust outlet of dust catcher intercommunication, switch the chamber with it is provided with the gear chamber to collect between the groove of collecting dust, in the gear chamber the spline housing external surface fixation is provided with first gear, gear chamber diapire internal rotation be provided with the power shaft that dust catcher power is connected, in the gear chamber the power shaft end fixed be provided with first gear engagement's second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024844.9A CN110625489A (en) | 2019-10-25 | 2019-10-25 | Bearing inner race burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024844.9A CN110625489A (en) | 2019-10-25 | 2019-10-25 | Bearing inner race burnishing device |
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| Publication Number | Publication Date |
|---|---|
| CN110625489A true CN110625489A (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911024844.9A Withdrawn CN110625489A (en) | 2019-10-25 | 2019-10-25 | Bearing inner race burnishing device |
Country Status (1)
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| CN (1) | CN110625489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152121A (en) * | 2020-02-24 | 2020-05-15 | 东阳阿语机械科技有限公司 | Adjustable's bearing burnishing device |
| CN111230705A (en) * | 2020-03-20 | 2020-06-05 | 东阳阿语机械科技有限公司 | Polishing machine capable of regulating speed, regulating coarse and fine grinding |
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| CN206382986U (en) * | 2016-12-22 | 2017-08-08 | 马进 | One kind machining welded pipe surface grinding device |
| CN108481048A (en) * | 2018-07-11 | 2018-09-04 | 诸暨市基麦罗进出口有限公司 | A kind of clamp assembly of novel clamping workpiece |
| CN108857480A (en) * | 2018-08-01 | 2018-11-23 | 犍为恩典机械电镀有限公司 | A kind of cartridge clamp for numerically controlled lathe |
| CN208196459U (en) * | 2018-04-24 | 2018-12-07 | 深圳捷飞高电路有限公司 | A kind of belt sander for the processing of printed circuit board substrate |
| CN109454526A (en) * | 2018-12-26 | 2019-03-12 | 瓦房店光阳轴承股份有限公司 | Bearing outer ring ball track abrasive belt polishing equipment |
| CN209140545U (en) * | 2018-11-28 | 2019-07-23 | 嘉兴斯密斯机械设备有限公司 | A kind of silicon wafer repair machine of New-type instant cleaning |
| CN209319482U (en) * | 2018-12-17 | 2019-08-30 | 深圳市盛世美钰珠宝首饰有限公司 | A kind of adjustment structure of ornaments polishing grinding platform |
| CN110202465A (en) * | 2019-05-13 | 2019-09-06 | 杭州圣檀服饰有限公司 | A kind of stamping die surface polishing device |
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2019
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| GB756222A (en) * | 1951-05-24 | 1956-09-05 | Saint Gobain | Process and apparatus for the grinding and polishing of glass |
| CN203245711U (en) * | 2013-04-27 | 2013-10-23 | 河南中原铁道车辆实业有限公司郑州分公司 | Full-automatic inner-and-outer circle polishing machine for processing inner ring and outer ring of bearing of passenger train |
| CN206382986U (en) * | 2016-12-22 | 2017-08-08 | 马进 | One kind machining welded pipe surface grinding device |
| CN208196459U (en) * | 2018-04-24 | 2018-12-07 | 深圳捷飞高电路有限公司 | A kind of belt sander for the processing of printed circuit board substrate |
| CN108481048A (en) * | 2018-07-11 | 2018-09-04 | 诸暨市基麦罗进出口有限公司 | A kind of clamp assembly of novel clamping workpiece |
| CN108857480A (en) * | 2018-08-01 | 2018-11-23 | 犍为恩典机械电镀有限公司 | A kind of cartridge clamp for numerically controlled lathe |
| CN209140545U (en) * | 2018-11-28 | 2019-07-23 | 嘉兴斯密斯机械设备有限公司 | A kind of silicon wafer repair machine of New-type instant cleaning |
| CN209319482U (en) * | 2018-12-17 | 2019-08-30 | 深圳市盛世美钰珠宝首饰有限公司 | A kind of adjustment structure of ornaments polishing grinding platform |
| CN109454526A (en) * | 2018-12-26 | 2019-03-12 | 瓦房店光阳轴承股份有限公司 | Bearing outer ring ball track abrasive belt polishing equipment |
| CN110202465A (en) * | 2019-05-13 | 2019-09-06 | 杭州圣檀服饰有限公司 | A kind of stamping die surface polishing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152121A (en) * | 2020-02-24 | 2020-05-15 | 东阳阿语机械科技有限公司 | Adjustable's bearing burnishing device |
| CN111230705A (en) * | 2020-03-20 | 2020-06-05 | 东阳阿语机械科技有限公司 | Polishing machine capable of regulating speed, regulating coarse and fine grinding |
| CN111230705B (en) * | 2020-03-20 | 2021-04-13 | 湖南麒麟创新科技有限公司 | Polishing machine capable of regulating speed, regulating coarse and fine grinding |
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Application publication date: 20191231 |
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