CN113334236B - Be used for bearing ball processing rounding device - Google Patents
Be used for bearing ball processing rounding device Download PDFInfo
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- CN113334236B CN113334236B CN202110906736.5A CN202110906736A CN113334236B CN 113334236 B CN113334236 B CN 113334236B CN 202110906736 A CN202110906736 A CN 202110906736A CN 113334236 B CN113334236 B CN 113334236B
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- fixedly connected
- guide cone
- ball
- motor
- bottom plate
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of bearing balls, in particular to a rounding device for processing bearing balls, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixed support frame, the middle of the fixed support frame is fixedly connected with a support ring, a ball assembly is arranged in the support ring, the upper surface of the bottom plate is fixedly provided with a fine grinding assembly, and the fine grinding assembly is positioned right below the ball assembly; through fixedly connected with support ring in the middle of the support frame, and support ring internally mounted has ball subassembly, carries out the fixed stay to ball subassembly, can carry out the rounding operation with anomalous ball through ball subassembly, then fixed surface installs the correct grinding subassembly on the bottom plate for the ball can be transmitted and carries out the correct grinding in the correct grinding subassembly, makes the surface of ball more smooth.
Description
Technical Field
The invention relates to the technical field of bearing balls, in particular to a rounding device for processing a bearing ball.
Background
When bearing balls are produced and machined, rounding operation is needed, the traditional rounding method is to roll and round the balls which are not completely softened on a semicircular guide rail, but the balls rolled out by the rounding method are not particularly round, secondary machining is needed, then surface fine grinding is conducted, the process is relatively complex, the occupied area is large, the yield is relatively low, the traditional iron sand fine grinding balls need to be screened and separated from the balls after the rolling is completed, and the method is quite inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rounding device for processing a bearing ball.
(II) technical scheme
In order to achieve the purpose, the technical scheme adopted by the invention is to solve the problem that additional secondary processing is needed when the traditional ball is rounded, the occupied area is less, the capacity is more, and the automatic separation of the iron sand and the ball is realized.
The utility model provides a be used for bearing ball processing rounding device, includes the bottom plate, fixed surface is connected with the fix support frame on the bottom plate, the fixedly connected with support ring in the middle of the fix support frame, support ring internally mounted has the ball subassembly, fixed surface installs the correct grinding subassembly on the bottom plate, the correct grinding subassembly is located under the ball subassembly, bottom plate one side fixed mounting has third electric putter, third electric putter output fixedly connected with movable support frame, movable support frame swing joint fix support frame, the feed cylinder has been placed down to the bottom plate upper surface.
Preferably, the ball assembly comprises an installation plate, the installation plate is arranged on the fixed support frame, a third motor is fixed on the installation plate, and the output end of the third motor is fixedly connected with the rounding device.
As preferred, the cycloidal ware is including rotating the guide cone, it is in third motor output to rotate guide cone upside fixed connection, it has down the guide cone to rotate guide cone lower surface swing joint, the guide cone is equipped with the feed opening down, feed opening fixedly connected with deposits the feed cylinder, one side fixedly connected with second funnel that the feed opening was kept away from to the deposit feed cylinder, second funnel upper surface movable mounting has the blowing flashboard, the orbital anterior segment part of cycloidal that forms between rotation guide cone and the lower guide cone is equipped with the resistance stripe, the orbital middle-section part of cycloidal that forms between rotation guide cone and the lower guide cone is equipped with gradually becoming the rail, the orbital end section part of cycloidal that forms between rotation guide cone and the lower guide cone is equipped with the shaping track.
Preferably, the upper surface of the rotary guide cone is provided with a feeding groove, three sleeves are fixedly mounted in four directions in the rotary guide cone respectively, each sleeve is internally provided with a connecting rod and a movable ring through springs, one end of each connecting rod, far away from the corresponding sleeve, is fixedly connected with the movable ring, and the lower surface of each movable ring is arranged as the front section part of the rolling circle track.
Preferably, the fine grinding assembly comprises first electric push rods, the two first electric push rods are fixedly mounted on the upper surface of the movable support frame respectively, the output ends of the two first electric push rods are fixedly connected with support rods respectively, and fine grinders are fixedly connected inside the two support rods.
Preferably, the lower side of the base plate is movably connected with a grinding barrel, the grinding barrel is placed on the upper surface of the base plate, a second electric push rod is fixedly installed on the upper surface of the base plate, the output end of the second electric push rod is fixedly connected with a second motor, the second motor is slidably connected with the base plate, and the output end of the second motor is fixedly connected with a gear.
Preferably, the refiner comprises a shell, the shell is fixedly connected with a supporting rod, the upper surface of the shell is fixedly connected with a first funnel, the lower side of the shell is rotatably connected with a stirring barrel, the peripheral surface of the stirring barrel is provided with a rack and a gauze, and the rack is connected with a gear in a meshing manner.
Preferably, the inside fixed mounting of shell has first motor, first motor is equipped with hollow rotating shaft, the first funnel of hollow rotating shaft upper end clearance butt joint, hollow rotating shaft output fixedly connected with stirring rake, agitator downside movable mounting has the unloading subassembly.
Preferably, the unloading subassembly is including hollow section of thick bamboo, hollow section of thick bamboo fixed mounting is in the agitator downside, hollow section of thick bamboo has the activity dish through spring movable mounting, activity dish swing joint has the snap ring, four the snap ring passes through spring movable mounting inside the agitator downside, activity dish swing joint has unloading pole, unloading pole locates unloading bobbin base portion surface.
Compared with the prior art, the invention has the following beneficial effects:
1. the rolling ball is driven to rotate and move downwards by the rotating guide cone, the upper half part of resistance stripes are primarily limited to prevent the rolling ball from directly rolling and not driven by the rotating guide cone, the stress of the irregular rolling ball is gradually increased by the downward spring tension, the irregular rolling ball is preliminarily rolled and formed and then transmitted to the gradual change rail, the stress degree of the irregular rolling ball is gradually increased by gradually reducing the gap of the gradual change rail until the gap is closed finally to form a complete ball, the rolling ball is preliminarily formed, then is cooled and formed by the forming rail and transmitted into the material storage barrel by the discharging port, the rolling ball is transmitted into a fine grinder by a second hopper at intervals by controlling the discharging flashboard to be finely ground to complete the rolling operation, so that the invention can directly carry out the rolling operation on the irregular rolling ball with the same specification and size, and secondary rounding is not needed, the occupied area is smaller, and the productivity is higher.
2. The gear is connected with the rack in a meshed mode, so that the fine grinding device can rotate, the rack and the gauze are arranged on the outer peripheral surface of the stirring barrel, iron sand in the grinding barrel can rotate through the stirring barrel and enters the stirring barrel from the gauze, then the stirring paddle is driven by the motor to perform stirring operation, the iron sand can perform fine grinding operation on the balls, the fine grinding device is lifted after fine grinding is completed, the iron sand is discharged through gaps between the movable disc and the stirring barrel and gaps between the movable disc and the gauze, and automatic sand discharge is completed.
Drawings
FIG. 1 is a schematic view of the overall structure of a rolling device for processing bearing balls according to the present invention;
FIG. 2 is a schematic structural diagram of a ball assembly for a ball processing and rounding device of a bearing according to the present invention;
figure 3 is a schematic structural diagram of a fine grinding assembly of the rounding device for processing bearing balls;
FIG. 4 is a schematic cross-sectional view of a rolling device for processing rolling balls of a bearing according to the present invention;
FIG. 5 is an exploded view of a spheronizer for a ball bearing processing spheronizer according to the present invention;
FIG. 6 is a schematic diagram of a refiner of the present invention used in a bearing ball process rounding device;
FIG. 7 is an exploded view of a refiner for a ball processing spheronizer according to the present invention;
FIG. 8 is a schematic cross-sectional view of a refiner of the present invention used in a bearing ball process rounding device;
FIG. 9 is a schematic structural diagram of a blanking assembly of the rolling device for processing bearing balls according to the present invention;
FIG. 10 is an enlarged view of the part A of FIG. 4 illustrating a rolling apparatus for processing bearing balls according to the present invention;
fig. 11 is an enlarged schematic structural diagram of a rolling device for processing bearing balls, shown in fig. 4 and indicated at B.
In the figure: 1. a base plate; 2. a finish grinding assembly; 201. a first electric push rod; 202. a support bar; 203. a refiner; 2031. a first hopper; 2032. a housing; 2033. a stirring paddle; 2034. a stirring barrel; 20341. a rack rail; 20342. a screen; 2035. a first motor; 2036. a hollow rotating shaft; 2037. a blanking assembly; 20371. a movable tray; 20372. a hollow cylinder; 20373. a snap ring; 204. a sanding barrel; 205. a gear; 206. a second electric push rod; 207. a second motor; 3. fixing a support frame; 4. a ball assembly; 401. mounting a plate; 402. a third motor; 403. a rounding device; 4031. rotating the guide cone; 40311. a feed chute; 40312. a sleeve; 40313. a movable ring; 40314. a connecting rod; 4032. a lower guide cone; 4033. a feeding port; 4034. a material storage barrel; 4035. a second hopper; 4036. a discharge gate plate; 4037. resistance stripes; 4038. gradually changing the track; 4039. forming a track; 5. a support ring; 6. a third electric push rod; 7. a movable support frame; 8. feeding the material barrel; 801. a blanking rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
Examples
As shown in fig. 1-11, a rounding device for bearing ball processing comprises a base plate 1, a fixed surface of the base plate 1 is fixedly connected with a fixed support frame 3, a support ring 5 is fixedly connected in the middle of the fixed support frame 3, a ball assembly 4 is arranged in the support ring 5, a fine grinding assembly 2 is fixedly arranged on the upper surface of the base plate 1, the fine grinding assembly 2 is positioned under the ball assembly 4, a third electric push rod 6 is fixedly arranged on one side of the base plate 1, an output end of the third electric push rod 6 is fixedly connected with a movable support frame 7, the movable support frame 7 is movably connected with the fixed support frame 3, and a feeding barrel 8 is arranged on the upper surface of the base plate 1.
Through the technical scheme, through fixedly connected with support ring 5 in the middle of the support frame, and support ring 5 internally mounted has ball subassembly 4, carry out fixed stay to ball subassembly 4, can carry out the rounding operation with anomalous ball through ball subassembly 4, then fixed surface installs correct grinding subassembly 2 on the bottom plate 1, make the ball can transmit and carry out the correct grinding in the correct grinding subassembly 2, make the surface of ball more smooth, there is third electric putter 6 through 1 one side fixed mounting of bottom plate, and 6 output end fixedly connected with movable support frame 7 of third electric putter, make the third push rod can drive correct grinding subassembly 2 on the movable support frame 7 and remove and carry out the unloading operation on the feed cylinder 8, the ball after the rounding is collected.
In this embodiment, the ball assembly 4 includes a mounting plate 401, the mounting plate 401 is disposed on the fixed support frame 3, the mounting plate 401 is fixed with a third motor 402, the output end of the third motor 402 is fixedly connected with a rounding device 403, the rounding device 403 includes a rotating guide cone 4031, the upper side of the rotating guide cone 4031 is fixedly connected to the output end of the third motor 402, the lower surface of the rotating guide cone 4031 is movably connected with a lower guide cone 4032, the lower guide cone 4032 is provided with a blanking port 4033, the blanking port 4033 is fixedly connected with a storage cylinder 4034, one side of the storage cylinder 4034 far away from the blanking port 4033 is fixedly connected with a second funnel 4035, the upper surface of the second funnel 4036 is movably installed with a discharge gate 4036, a front section of a rounding rail formed between the rotating guide cone 4031 and the lower guide cone 4032 is provided with a resistance strip 4037, a middle section of the rounding rail formed between the rotating guide cone 4031 and the lower guide cone 4032 is provided with a gradual change rail 8, and a last section of the rounding rail 4039 formed between the rotating guide cone 4031 and the lower guide cone 4032 is provided with a gradual change-shaped guide cone 4039 The upper surface of the rotary guide cone 4031 is provided with a feed groove 40311, three sleeves 40312 are respectively and fixedly mounted in four directions inside the rotary guide cone 4031, a connecting rod 40314 is movably mounted inside each sleeve 40312 through a spring, and one end, far away from the sleeve 40312, of each connecting rod 40314 is respectively and fixedly connected with a movable ring 40313. A third motor 402 is fixed through a mounting plate 401, and the output end of the third motor 402 is fixedly connected with a rolling device 403, so that the third motor 402 can drive a rotary guide cone 4031 of the rolling device 403 to rotate, a lower guide cone 4032 is movably connected with the lower surface of the rotary guide cone 4031, a spiral ball track is formed between the rotary guide cone 4031 and the lower guide cone 4032, a rolling operation is performed, a feeding groove 40311 is formed in the upper surface of the rotary guide cone 4031, balls are placed in the rotary rolling device 403, three sleeves 40312 are respectively and fixedly installed in four directions in the rotary guide cone 4031, one ends, far away from the sleeves 40312, of connecting rods 40314 are respectively and fixedly connected with movable rings 40313, the lower surface of the movable rings 40313 is arranged as the front section of the rolling track, a gap for the movable rings 40313 is formed in the middle of the four movable rings 40313, so that the four movable rings 40313 can move up and down, and three sockets 40312 are vertically installed, the connecting rod 40314 in the socket 40312 which is downward is shorter because the spring with the same specification is used, the spring of the connecting rod 40314 which is downward is shorter, the tension is larger, so that after the irregular balls enter the rounder 403, the balls are driven by the rotating guide cone 4031 to rotate and move downward, the upper half resistance strip 4037 is used for preliminary limit, the balls are prevented from directly rolling and are not driven by the rotating guide cone 4031, the tension of the spring which is downward is larger, the stress of the irregular balls is gradually increased, preliminary rolling molding is performed, the irregular balls are transmitted to the gradual change rail 4038, the gap of the gradual change rail 4038 is gradually reduced, the stress degree of the irregular balls is also gradually increased until the gap is closed finally to form a complete ball, the balls are preliminarily molded, and then cooling molding is performed through the molding rail 4039, the ball rolling machine is transmitted into a material storage barrel 4034 through a discharging port 4033, and the ball is transmitted into a fine grinding device 203 through a second hopper 4035 at intervals by controlling a discharging gate 4036 to be finely ground so as to finish the rolling operation, so that the irregular balls can be directly subjected to the rolling operation with the same specification and size, secondary rolling is not needed, the occupied area is smaller, and the productivity is higher.
In this embodiment, the fine grinding assembly 2 includes a first electric push rod 201, two first electric push rods 201 are respectively and fixedly installed on the upper surface of the movable supporting frame 7, two first electric push rod 201 output ends are respectively and fixedly connected with supporting rods 202, two supporting rods 202 are internally and fixedly connected with fine grinders 203, a lower side is movably connected with a grinding barrel 204, the grinding barrel 204 is placed on the upper surface of the bottom plate 1, a second electric push rod 206 is fixedly installed on the upper surface of the bottom plate 1, a second motor 207 is fixedly connected with an output end of the second electric push rod 206, the second motor 207 is slidably connected with the bottom plate 1, and a gear 205 is fixedly connected with an output end of the second motor 207. The output ends of the first electric push rods 201 are respectively and fixedly connected with the supporting rods 202, so that the refiner 203 can move up and down, and when the refiner 203 descends to a certain height, the second electric push rods 206 are controlled, so that the gear 205 of the second motor 207 rotates to drive the refiner 203 to rotate.
In this embodiment, the refiner 203 includes a housing 2032, the housing 2032 is fixedly connected to the support rod 202, the upper surface of the housing 2032 is fixedly connected to the first funnel 2031, the lower side of the housing 2032 is rotatably connected to the agitator 2034, the outer peripheral surface of the agitator 2034 is provided with a rack 20341 and a gauze 20342, the rack 20341 is engaged with the gear 205, the housing 2032 is internally and fixedly provided with a first motor 2035, the first motor 2035 is provided with a hollow rotating shaft 2036, the upper end of the hollow rotating shaft 2036 is in gap butt joint with the first funnel 2031, the output end of the hollow rotating shaft 2036 is fixedly connected to the stirring paddle 2033, and the lower side of the agitator 2034 is movably provided with a blanking component 2037. The toothed rail 20341 is engaged with the gear 205, so that the fine grinder 203 can rotate, the toothed rail 20341 and the gauze 20342 are arranged on the outer peripheral surface of the stirring barrel 2034, so that iron sand in the sand grinding barrel 204 can rotate through the stirring barrel 2034 and enter the stirring barrel 2034 from the gauze 20342, then the motor drives the stirring paddle 2033 to perform stirring operation, so that the iron sand can perform fine grinding operation on the balls, the fine grinder 203 is lifted after the fine grinding is completed, the iron sand is discharged through the gap between the movable plate 20371 and the stirring barrel 2034 and the gap between the gauze 20342 respectively, and automatic sand discharge is completed, so that the sand discharge operation is performed without using other screening devices, and the ball can be discharged into the stirring barrel 2034 through the first hopper 2031 by arranging the hollow rotating shaft 2036 through the first motor 2035.
In this embodiment, the blanking assembly 2037 comprises a hollow cylinder 20372, the hollow cylinder 20372 is fixedly mounted on the lower side of the stirring barrel 2034, the hollow cylinder 20372 is movably mounted with a movable disk 20371 through a spring, the movable disk 20371 is movably connected with a snap ring 20373, four snap rings 20373 are movably mounted inside the lower side of the stirring barrel 2034 through a spring, the movable disk 20371 is movably connected with a blanking rod 801, and the blanking rod 801 is arranged on the bottom surface of the blanking barrel 8. Through hollow cylinder 20372 there is movable disc 20371 and snap ring 20373 through spring movable mounting inside agitator 2034 downside through spring movable mounting for when fine grinding subassembly 2 moved to feed cylinder 8 top, descend the operation, movable disc 20371 and the contact of unloading pole 801, make movable disc 20371 rise, inside ball rolls out, accomplishes the unloading.
The working principle of the rounding device for processing the bearing balls is as follows:
when in use, a support ring 5 is fixedly connected through the middle of the support frame, a ball assembly 4 is installed inside the support ring 5, a third motor 402 is fixed through a mounting plate 401, and the output end of the third motor 402 is fixedly connected with a rolling device 403, so that the third motor 402 can drive a rotating guide cone 4031 of the rolling device 403 to rotate, a lower guide cone 4032 is movably connected through the lower surface of the rotating guide cone 4031, a spiral ball track is formed between the rotating guide cone 4031 and the lower guide cone 4032 for rolling, a feeding groove 40311 is formed on the upper surface of the rotating guide cone 4031, balls are put into the moving rolling device, three sleeves 40312 are respectively and fixedly installed in four directions inside the rotating guide cone 4031, a movable ring 40313 is respectively and fixedly connected at one end of a connecting rod 40314 far away from the sleeves 40312, a movable ring 40313 gap is arranged among the four movable rings 40313, the four movable rings 40313 can move up and down, the three sleeves 40312 are vertically installed, the connecting rods 40314 in the downward sleeves 40312 are shorter, the stress of irregular balls is gradually increased by increasing the downward spring tension, the irregular balls are subjected to preliminary rolling forming and then are transmitted to the gradual change rail 4038, the gaps of the gradual change rail 4038 are gradually reduced, the stress degree of the irregular balls is also gradually increased until the gaps are closed finally, a complete ball is formed, the balls are subjected to preliminary forming, then are subjected to cooling forming through the forming rail 4039 and are transmitted into the storage barrel 4034 through the discharging port 4033, and the balls are transmitted into the fine grinder 203 through the second hopper 4035 at intervals by controlling the discharging gate 4036 to be subjected to fine grinding so as to finish the rolling operation; the output ends of the first electric push rods 201 are respectively and fixedly connected with the supporting rods 202, so that the refiner 203 can move up and down, when the refiner 203 descends to a certain height, the second electric push rod 206 is controlled, the gear 205 of the second motor 207 is rotated to drive the refiner 203 to rotate, the first motor 2035 is provided with a hollow rotating shaft 2036, so that the balls can enter the stirring barrel 2034 through the first hopper 2031, the gear 205 is meshed and connected through the rack 20341, so that the refiner 203 can rotate, the rack 20341 and the gauze 20342 are arranged on the outer circumferential surface of the stirring barrel 2034, so that the iron sand in the sand grinding barrel 204 can rotate through the stirring barrel 2034, the iron sand enters the inside the stirring barrel 2034 from the gauze 20342, then the stirring paddle 2033 is driven by the motor to perform stirring operation, so that the iron sand can perform the refining operation on the balls, and the refiner 203 ascends after the refining is completed, the iron sand is discharged through the gap between the movable disc 20371 and the agitator 2034 and the gap between the gauze 20342, the upper surface of the bottom plate 1 is then fixedly provided with the refining assembly 2, so that the balls can be conveyed into the refining assembly 2 for refining, the surface of the balls is smoother, a third electric push rod 6 is fixedly arranged on one side of the bottom plate 1, and the output end of the third electric push rod 6 is fixedly connected with a movable supporting frame 7, so that the third push rod can drive the fine grinding assembly 2 on the movable support frame 7 to move to the blanking barrel 8 for blanking operation, a movable disk 20371 is movably installed through a spring through the hollow cylinder 20372 and a snap ring 20373 is movably installed inside the lower side of the agitator 2034 through a spring, when the fine grinding assembly 2 moves to the upper part of the blanking barrel 8, the descending operation is carried out, the movable disc 20371 is contacted with the blanking rod 801, the movable disc 20371 is lifted, the inner ball rolls out, and the blanking is completed.
It should be noted that the specific models of the first motor 2035, the second motor 207, and the third motor 402 are HF-SP102K, and the specific models of the first electric putter 201, the second electric putter 206, and the third electric putter 6 are F10-300 BC.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a be used for bearing ball processing rounding device, includes bottom plate (1), its characterized in that: the grinding machine is characterized in that a fixed support frame (3) is fixedly connected to the upper surface of the bottom plate (1), a support ring (5) is fixedly connected to the middle of the fixed support frame (3), a ball assembly (4) is arranged inside the support ring (5), a fine grinding assembly (2) is arranged on the bottom plate (1), the fine grinding assembly (2) is arranged under the ball assembly (4), a third electric push rod (6) is fixedly arranged on one side of the bottom plate (1), a movable support frame (7) is fixedly connected to the output end of the third electric push rod (6), the movable support frame (7) is movably connected with the fixed support frame (3), a lower charging barrel (8) is placed on the upper surface of the bottom plate (1), the ball assembly (4) comprises a mounting plate (401), the mounting plate (401) is arranged on the fixed support frame (3), and a third motor (402) is fixed on the mounting plate (401), third motor (402) output end fixedly connected with cyclotomic device (403), cyclotomic device (403) is including rotating guide cone (4031), rotation guide cone (4031) upside fixed connection is in third motor (402) output, rotation guide cone (4031) upper surface is equipped with feed chute (40311), four inside directions of rotation guide cone (4031) respectively fixed mounting have three sleeve (40312), every sleeve (40312) is inside to have connecting rod (40314) through spring movable mounting, every the one end difference fixedly connected with activity ring (40313) that sleeve (40312) was kept away from in connecting rod (40314), activity ring (40313) lower surface sets up to the anterior segment part of rolling circle track.
2. The apparatus of claim 1, wherein: rotate guide cone (4031) lower surface swing joint and have lower guide cone (4032), lower guide cone (4032) is equipped with feed opening (4033), feed opening (4033) fixedly connected with storage cylinder (4034), one side fixedly connected with second funnel (4035) of feed opening (4033) are kept away from in storage cylinder (4034), second funnel (4035) upper surface swing joint has blowing flashboard (4036), the orbital anterior segment part of rolling of formation is equipped with resistance stripe (4037) between rotation guide cone (4031) and lower guide cone (4032), the orbital middle-section part of rolling that forms is equipped with gradually becomes rail (4038) between rotation guide cone (4031) and lower guide cone (4032), the orbital end section part of rolling that forms between rotation guide cone (4031) and lower guide cone (4032) is equipped with shaping rail (4039).
3. The apparatus of claim 1, wherein: the fine grinding assembly (2) comprises a first electric push rod (201), two first electric push rods (201) are fixedly mounted on the upper surface of the movable support frame (7) respectively, two output ends of the first electric push rods (201) are fixedly connected with supporting rods (202) respectively, and two supporting rods (202) are fixedly connected with fine grinders (203) inside.
4. The apparatus of claim 3, wherein: the fine grinding device is characterized in that a grinding barrel (204) is movably connected to the lower side of the fine grinding device (203), the grinding barrel (204) is placed on the upper surface of the bottom plate (1), a second electric push rod (206) is fixedly installed on the upper surface of the bottom plate (1), the output end of the second electric push rod (206) is fixedly connected with a second motor (207), the second motor (207) is slidably connected with the bottom plate (1), and a gear (205) is fixedly connected with the output end of the second motor (207).
5. The apparatus of claim 4, wherein: the refiner (203) is including shell (2032), shell (2032) fixed connection bracing piece (202), fixed surface is connected with first funnel (2031) on shell (2032), shell (2032) downside is rotated and is connected with agitator (2034), be equipped with rack (20341) and gauze (20342) on agitator (2034) the outer periphery, rack (20341) meshing is connected with gear (205).
6. The apparatus of claim 5, wherein: the utility model discloses a hollow rotating shaft, including shell (2032), inside fixed mounting has first motor (2035), first motor (2035) are equipped with hollow pivot (2036), first funnel (2031) of hollow pivot (2036) upper end clearance butt joint, hollow pivot (2036) output end fixedly connected with stirring rake (2033), agitator (2034) downside movable mounting has unloading subassembly (2037).
7. The apparatus of claim 6, wherein: unloading subassembly (2037) is including hollow section of thick bamboo (20372), hollow section of thick bamboo (20372) fixed mounting is in agitator (2034) downside, hollow section of thick bamboo (20372) have activity dish (20371) through spring movable mounting, activity dish (20371) swing joint has snap ring (20373), four snap ring (20373) are inside in agitator (2034) downside through spring movable mounting, activity dish (20371) swing joint has unloading pole (801), unloading pole (801) are located down feed cylinder (8) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110906736.5A CN113334236B (en) | 2021-08-09 | 2021-08-09 | Be used for bearing ball processing rounding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110906736.5A CN113334236B (en) | 2021-08-09 | 2021-08-09 | Be used for bearing ball processing rounding device |
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| Publication Number | Publication Date |
|---|---|
| CN113334236A CN113334236A (en) | 2021-09-03 |
| CN113334236B true CN113334236B (en) | 2021-10-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114559362B (en) * | 2022-03-08 | 2023-10-24 | 深圳恒燊钢球有限公司 | A rounding equipment for bearing ball processing |
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| CN212977917U (en) * | 2020-07-09 | 2021-04-16 | 广东槊精实业有限公司 | Novel rolling bearing ball lapping machine |
| CN213730913U (en) * | 2020-09-25 | 2021-07-20 | 常州市华日钢球有限公司 | Grinding device is used in bearing steel ball processing |
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| GB191026445A (en) * | 1909-11-22 | 1911-06-15 | George Edward Abbott | Improvements in or relating to Tumbling Barrels. |
| JP3813737B2 (en) * | 1998-05-27 | 2006-08-23 | オリンパス株式会社 | Spherical surface generating device and spherical surface generating method |
| JP2000042908A (en) * | 1998-07-23 | 2000-02-15 | Ntn Corp | Polishing method and device for silicone ball |
| CN207996915U (en) * | 2018-04-04 | 2018-10-23 | 艾尼科环保技术(安徽)有限公司 | A kind of manual spheronizator |
| CN211660995U (en) * | 2020-01-10 | 2020-10-13 | 常熟市龙特耐磨球有限公司 | Rounding machine for forming steel balls |
| CN212044083U (en) * | 2020-03-16 | 2020-12-01 | 河北广浩管件有限公司 | Flange piece surface polishing equipment |
| CN212444531U (en) * | 2020-04-14 | 2021-02-02 | 繁昌县诚涛钢球有限公司 | Automatic grinding device of steel ball |
| CN212553302U (en) * | 2020-06-25 | 2021-02-19 | 洛阳明臻轴承钢球有限公司 | Rotary material disc of conical cover of ball grinding machine |
| CN212496987U (en) * | 2020-06-28 | 2021-02-09 | 芜湖市诚信锌合金有限公司 | Hard grinding device for surface of bearing steel ball |
| CN212977917U (en) * | 2020-07-09 | 2021-04-16 | 广东槊精实业有限公司 | Novel rolling bearing ball lapping machine |
| CN213730913U (en) * | 2020-09-25 | 2021-07-20 | 常州市华日钢球有限公司 | Grinding device is used in bearing steel ball processing |
| CN112548760A (en) * | 2020-12-07 | 2021-03-26 | 向曼婷 | But precision bearing steel ball of quick feed supplement is thrown and is ground equipment |
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| CN113334236A (en) | 2021-09-03 |
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