CN215748588U - Inner ring machining device for deep groove ball bearing - Google Patents
Inner ring machining device for deep groove ball bearing Download PDFInfo
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- CN215748588U CN215748588U CN202121656045.6U CN202121656045U CN215748588U CN 215748588 U CN215748588 U CN 215748588U CN 202121656045 U CN202121656045 U CN 202121656045U CN 215748588 U CN215748588 U CN 215748588U
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- fixedly connected
- strip
- deep groove
- groove ball
- inner ring
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 239000003381 stabilizer Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 229910001651 emery Inorganic materials 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of inner ring machining of deep groove ball bearings and discloses an inner ring machining device for a deep groove ball bearing. This an inner circle processingequipment for deep groove ball bearing, through the complementary unit who sets up, it can be directly place the bearing between the arc holding strip and the semicircle strip of mounting disc to process, rotatory threaded rod can guarantee this moment that the arc holding strip slides to the semicircle strip on the stabilizer bar, thereby press from both sides tightly the bearing through arc holding strip and semicircle strip, stability in the bearing inner circle course of working has been guaranteed, the second motor starts simultaneously and drives pinion rotation, the pivoted pinion drives the gear wheel and rotates, thereby drive the mounting disc and rotate, the high efficiency's of the bearing inner circle processing has been guaranteed.
Description
Technical Field
The utility model relates to the technical field of inner ring machining of deep groove ball bearings, in particular to an inner ring machining device for a deep groove ball bearing.
Background
The deep groove ball bearing mainly bears radial load and can bear the radial load and the axial load at the same time. When it is subjected to only radial loads, the contact angle is zero. When the deep groove ball bearing has larger radial play, the deep groove ball bearing has the performance of an angular contact bearing, can bear larger axial load, has small friction coefficient and high limit rotating speed. The deep groove ball bearing has simple structure, is easy to achieve higher manufacturing precision compared with other types, is convenient for series mass production, has lower manufacturing cost and is very common in use. Besides the basic type, the deep groove ball bearing has various modified structures, such as: the deep groove ball bearing with the dust cover, the deep groove ball bearing with the rubber sealing ring, the deep groove ball bearing with the stop groove, the deep groove ball bearing with the ball loading gap and the large load capacity and the double-row deep groove ball bearing.
When the inner ring of the deep groove ball bearing is machined, the precision of the inner ring needs to be guaranteed, otherwise, a steel ball is not easy to install in the later period, and the existing inner ring machining device of the deep groove ball bearing is poor in stability in the machining process and low in machining efficiency, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inner ring machining device for a deep groove ball bearing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an inner circle processingequipment for deep groove ball bearing, includes the support, support top fixedly connected with mounting panel, fixedly connected with complementary unit in the middle of the mounting panel, the mounting panel top is at complementary unit both sides fixedly connected with processing agency.
The processing agency includes the U template, U template fixed connection is at the mounting panel top, the U template inboard is close to top fixedly connected with slide bar, sliding connection has the sliding block in the middle of the slide bar, sliding block bottom fixedly connected with fixed plate, the first hydraulic telescoping cylinder of fixedly connected with in the middle of the fixed plate, the first hydraulic telescoping cylinder bottom fixedly connected with installation section of thick bamboo, the first motor of fixedly connected with in the middle of in the installation section of thick bamboo, the emery wheel is beaten to first motor bottom fixedly connected with.
Preferably, the sliding groove is formed in the middle of the top of the U-shaped plate, the U-shaped plate is connected with the first hydraulic telescopic cylinder in a sliding mode through the sliding groove, and the sliding groove can not block sliding of the first hydraulic telescopic cylinder, so that the second hydraulic telescopic cylinder can drive the polishing wheel to move, and machining precision of the inner ring is improved.
Preferably, fixed plate top right side fixedly connected with installation piece, installation piece right side fixedly connected with second hydraulic stretching jar, fixedly connected with U template in the middle of the second hydraulic stretching jar, second hydraulic stretching jar can easily drive the fixed plate and remove on the slide bar under the cooperation of installation piece to the precision of inner circle processing has been guaranteed.
Preferably, the auxiliary mechanism includes the bearing, bearing fixed connection is top and bottom in the solid fixed cylinder, bearing inner circle fixedly connected with pivot, pivot top fixedly connected with gear wheel, gear wheel top fixedly connected with fixed column, fixed column top fixedly connected with mounting disc, the mounting disc top is close to central fixedly connected with semicircle bar.
Preferably, the equal fixedly connected with stabilizer bar in semicircle strip front side both ends, semicircle strip one end fixedly connected with fixed strip is kept away from to the stabilizer bar, threaded connection has the threaded rod in the middle of the fixed strip, stabilizer bar one end is close to threaded rod sliding connection has the arc holding strip, the stabilizer bar has cup jointed the spring between arc holding strip and semicircle strip, through the threaded rod cooperation, can make the arc holding strip remove on the stabilizer bar to can reach the mesh of quick clamping bearing through the cooperation of arc holding strip and semicircle strip, made things convenient for the inner circle processing of bearing.
Preferably, the arc holding strip has seted up the slip hole corresponding to the stabilizer bar, the arc holding strip has the stabilizer bar through slip hole sliding connection, and the design in slip hole can guarantee that the arc holding strip is smooth and easy slides on the stabilizer bar.
Preferably, the right side of the gear wheel is meshed with a pinion, a second motor is fixedly connected to the middle of the pinion, the second motor is fixedly connected to the bottom of the mounting plate, sufficient power is provided for the second motor, and the mounting plate can be driven to rotate under the matching of the gear wheel and the pinion, so that the purpose of efficiently processing the inner ring of the bearing is achieved.
Compared with the prior art, the utility model provides an inner ring processing device for a deep groove ball bearing, which has the following beneficial effects:
1. this an inner circle processingequipment for deep groove ball bearing, through the complementary unit who sets up, it can be directly place the bearing between the arc holding strip and the semicircle strip of mounting disc to process, rotatory threaded rod can guarantee this moment that the arc holding strip slides to the semicircle strip on the stabilizer bar, thereby press from both sides tightly the bearing through arc holding strip and semicircle strip, stability in the bearing inner circle course of working has been guaranteed, the second motor starts simultaneously and drives pinion rotation, the pivoted pinion drives the gear wheel and rotates, thereby drive the mounting disc and rotate, the high efficiency's of the bearing inner circle processing has been guaranteed.
2. This an inner circle processingequipment for deep groove ball bearing, through the processing agency that sets up, when the bearing presss from both sides tightly between arc holding strip and semicircle strip, first hydraulic telescoping cylinder will polish the wheel and place into the bearing inner circle, second hydraulic telescoping cylinder slides the fixed plate on the slide bar for polish wheel and bearing inner circle contact, thereby first motor starts to drive and polishes the wheel and rotate, further reach the high-efficient processing to the bearing inner circle, the effectual problem that inner circle processingequipment machining efficiency is low of having solved current deep groove ball bearing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic view of a bottom side of the processing mechanism;
fig. 4 is a right side view of the auxiliary mechanism.
In the figure: 1. a processing mechanism; 11. a U-shaped plate; 12. a slide bar; 13. a chute; 14. a slider; 15. a first hydraulic telescoping cylinder; 16. mounting blocks; 17. a second hydraulic telescopic cylinder; 18. a fixing plate; 19. mounting the cylinder; 191. a first motor; 192. grinding the wheel; 2. a fixed cylinder; 3. a support; 4. mounting a plate; 5. an auxiliary mechanism; 51. a semicircular strip; 52. a spring; 53. arc-shaped holding strips; 54. a stabilizer bar; 55. a fixing strip; 551. a threaded rod; 56. mounting a disc; 561. fixing a column; 57. a bull gear; 571. a rotating shaft; 572. a bearing; 58. a pinion gear; 59. a second motor.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an inner circle processingequipment for deep groove ball bearing, includes support 3, 3 top fixedly connected with mounting panel 4 of support, fixedly connected with complementary unit 5 in the middle of the mounting panel 4, 4 tops of mounting panel are at complementary unit 5 both sides fixedly connected with processing agency 1.
The processing mechanism 1 comprises a U-shaped plate 11, the U-shaped plate 11 is fixedly connected to the top of the mounting plate 4, a sliding rod 12 is fixedly connected to the inner side of the U-shaped plate 11 close to the top, a sliding block 14 is slidably connected to the middle of the sliding rod 12, a fixing plate 18 is fixedly connected to the bottom of the sliding block 14, a first hydraulic telescopic cylinder 15 is fixedly connected to the middle of the fixing plate 18, a sliding chute 13 is formed in the middle of the top of the U-shaped plate 11, the U-shaped plate 11 is slidably connected with the first hydraulic telescopic cylinder 15 through the sliding chute 13, a mounting cylinder 19 is fixedly connected to the bottom end of the first hydraulic telescopic cylinder 15, a first motor 191 is fixedly connected to the middle of the mounting cylinder 19, a polishing wheel 192 is fixedly connected to the bottom of the first motor 191, a mounting block 16 is fixedly connected to the right side of the top of the fixing plate 18, a second hydraulic telescopic cylinder 17 is fixedly connected to the right side of the mounting block 16, the U-shaped plate 11 is fixedly connected to the middle of the second hydraulic telescopic cylinder 17, and the processing mechanism 1 is arranged, when the bearing presss from both sides tightly between arc holding strip 53 and semicircle strip 51, first hydraulic telescoping cylinder 15 will polish wheel 192 and place into the bearing inner circle, and second hydraulic telescoping cylinder 17 slides fixed plate 18 on slide bar 12 for polish wheel 192 and bearing inner circle contact, thereby first motor 191 starts to drive polish wheel 192 and rotates, further reaches the high-efficient processing to the bearing inner circle, the effectual problem that inner circle processingequipment machining efficiency is low of having solved current deep groove ball bearing.
The auxiliary mechanism 5 comprises a bearing 572, the bearing 572 is fixedly connected with the top and the bottom in the fixed cylinder 2, the inner ring of the bearing 572 is fixedly connected with a rotating shaft 571, the top end of the rotating shaft 571 is fixedly connected with a big gear 57, the right side of the big gear 57 is engaged with a small gear 58, the middle of the small gear 58 is fixedly connected with a second motor 59, the second motor 59 is fixedly connected with the bottom of the mounting plate 4, the top end of the big gear 57 is fixedly connected with a fixed column 561, the top end of the fixed column 561 is fixedly connected with a mounting disc 56, the top of the mounting disc 56 is close to the center and is fixedly connected with a semicircular strip 51, both ends of the front side of the semicircular strip 51 are fixedly connected with a stabilizer bar 54, one end of the stabilizer bar 54 far away from the semicircular strip 51 is fixedly connected with a fixed strip 55, the middle of the fixed strip 55 is in threaded connection with a threaded rod 551, one end of the stabilizer bar 54 is close to the threaded rod 551 and is slidably connected with an arc-shaped clamping strip 53, the arc-shaped clamping strip 53 is provided with a sliding hole corresponding to the stabilizer bar 54, arc holding strip 53 has stabilizer bar 54 through sliding hole sliding connection, stabilizer bar 54 has cup jointed spring 52 between arc holding strip 53 and semicircle strip 51, auxiliary mechanism 5 through setting up, it can directly place the bearing between arc holding strip 53 and the semicircle strip 51 of mounting disc 56 to process, rotatory threaded rod 551 can guarantee that arc holding strip 53 slides to semicircle strip 51 on stabilizer bar 54 this moment, thereby press from both sides tightly the bearing through arc holding strip 53 and semicircle strip 51, stability in the bearing inner circle course of working has been guaranteed, second motor 59 starts to drive pinion 58 and rotates simultaneously, pivoted pinion 58 drives gear wheel 57 and rotates, thereby drive mounting disc 56 and rotate, the high efficiency's of the bearing inner circle processing has been guaranteed.
In the actual operation process, when the device is used, the bearing can be directly placed between the arc-shaped clamping strips 53 and the semicircular strips 51 of the mounting disc 56 in the processing process, at the moment, the rotating threaded rod 551 can ensure that the arc-shaped clamping strips 53 slide towards the semicircular strips 51 on the stabilizing rods 54, so that the bearing is clamped through the arc-shaped clamping strips 53 and the semicircular strips 51, the stability in the processing process of the inner ring of the bearing is ensured, when the bearing is clamped between the arc-shaped clamping strips 53 and the semicircular strips 51, the grinding wheel 192 is placed into the inner ring of the bearing by the first hydraulic telescopic cylinder 15, the fixing plate 18 slides on the sliding rod 12 by the second hydraulic telescopic cylinder 17, so that the grinding wheel 192 is contacted with the inner ring of the bearing, the first motor 191 is started to drive the grinding wheel 192 to rotate, the high-efficiency processing of the inner ring of the bearing is further achieved, and the problem of low processing efficiency of the inner ring processing device of the existing deep groove ball bearing is effectively solved, meanwhile, the second motor 59 is started to drive the small gear 58 to rotate, the rotating small gear 58 drives the large gear 57 to rotate, and therefore the mounting disc 56 is driven to rotate, and the inner ring of the bearing is machined quickly and efficiently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an inner circle processingequipment for deep groove ball bearing, includes support (3), its characterized in that: the top of the support (3) is fixedly connected with a mounting plate (4), the middle of the mounting plate (4) is fixedly connected with an auxiliary mechanism (5), and the top of the mounting plate (4) is fixedly connected with processing mechanisms (1) at two sides of the auxiliary mechanism (5);
processing agency (1) includes U template (11), U template (11) fixed connection is in mounting panel (4) top, U template (11) inboard is close to top fixedly connected with slide bar (12), sliding connection has sliding block (14) in the middle of slide bar (12), sliding block (14) bottom fixedly connected with fixed plate (18), the first hydraulic telescoping cylinder (15) of fixedly connected with in the middle of fixed plate (18), first hydraulic telescoping cylinder (15) bottom fixedly connected with installation section of thick bamboo (19), the first motor (191) of fixedly connected with in the middle of in installation section of thick bamboo (19), emery wheel (192) are beaten to first motor (191) bottom fixedly connected with.
2. The inner ring machining device for the deep groove ball bearing according to claim 1, wherein: a sliding groove (13) is formed in the middle of the top of the U-shaped plate (11), and the U-shaped plate (11) is connected with a first hydraulic telescopic cylinder (15) in a sliding mode through the sliding groove (13).
3. The inner ring machining device for the deep groove ball bearing according to claim 1, wherein: the fixed plate (18) top right side fixedly connected with installation piece (16), installation piece (16) right side fixedly connected with second hydraulic stretching jar (17), fixedly connected with U template (11) in the middle of second hydraulic stretching jar (17).
4. The inner ring machining device for the deep groove ball bearing according to claim 1, wherein: the auxiliary mechanism (5) comprises a bearing (572), the bearing (572) is fixedly connected to the inner top and the bottom of the fixed cylinder (2), a rotating shaft (571) is fixedly connected to the inner ring of the bearing (572), a large gear (57) is fixedly connected to the top end of the rotating shaft (571), a fixed column (561) is fixedly connected to the top of the large gear (57), a mounting disc (56) is fixedly connected to the top end of the fixed column (561), and a semicircular strip (51) is fixedly connected to the top of the mounting disc (56) and close to the center.
5. The inner ring machining device for the deep groove ball bearing according to claim 4, wherein: the improved structure is characterized in that stabilizer bars (54) are fixedly connected to two ends of the front side of the semicircular strip (51), one end of each stabilizer bar (54) far away from the semicircular strip (51) is fixedly connected with a fixing strip (55), a threaded rod (551) is connected to the middle of each fixing strip (55) in a threaded manner, one end of each stabilizer bar (54) is close to the corresponding threaded rod (551) and is slidably connected with an arc-shaped clamping strip (53), and a spring (52) is sleeved between each arc-shaped clamping strip (53) and the corresponding semicircular strip (51) in the stabilizer bar (54).
6. The inner ring machining device for the deep groove ball bearing according to claim 5, wherein: the arc-shaped holding strip (53) is provided with a sliding hole corresponding to the stabilizer bar (54), and the arc-shaped holding strip (53) is connected with the stabilizer bar (54) in a sliding mode through the sliding hole.
7. The inner ring machining device for the deep groove ball bearing according to claim 4, wherein: the right side of the large gear (57) is meshed with a small gear (58), the middle of the small gear (58) is fixedly connected with a second motor (59), and the second motor (59) is fixedly connected to the bottom of the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656045.6U CN215748588U (en) | 2021-07-20 | 2021-07-20 | Inner ring machining device for deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656045.6U CN215748588U (en) | 2021-07-20 | 2021-07-20 | Inner ring machining device for deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215748588U true CN215748588U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121656045.6U Active CN215748588U (en) | 2021-07-20 | 2021-07-20 | Inner ring machining device for deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215748588U (en) |
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2021
- 2021-07-20 CN CN202121656045.6U patent/CN215748588U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Jinzhou General Machinery Co.,Ltd. Assignor: Jiangsu Jingzhou Bearing Co.,Ltd. Contract record no.: X2024980015767 Denomination of utility model: An inner ring machining device for deep groove ball bearings Granted publication date: 20220208 License type: Common License Record date: 20240919 |