CN219805897U - Vibration polishing device for bearing machining - Google Patents
Vibration polishing device for bearing machining Download PDFInfo
- Publication number
- CN219805897U CN219805897U CN202321294327.5U CN202321294327U CN219805897U CN 219805897 U CN219805897 U CN 219805897U CN 202321294327 U CN202321294327 U CN 202321294327U CN 219805897 U CN219805897 U CN 219805897U
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- Prior art keywords
- polishing
- vibration
- polishing cylinder
- underframe
- bearing
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- 238000005498 polishing Methods 0.000 title claims abstract description 108
- 238000003754 machining Methods 0.000 title description 5
- 239000000463 material Substances 0.000 abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a vibration polishing device for bearing processing, which comprises a polishing cylinder and a base, wherein a vibration column is connected in the middle of the inside of the polishing cylinder, the lower end of the vibration column is connected with a vibration motor, the bottom of the vibration motor is fixed with the base, a plurality of springs are arranged on the periphery of the vibration motor and supported between the base and the polishing cylinder, a hollowed-out underframe is arranged between the outer side of the vibration column and the inner side of the polishing cylinder, a plurality of limit columns are uniformly distributed on the upper surface of the hollowed-out underframe along the circumferential direction, and the hollowed-out underframe is connected with the polishing cylinder through a moving structure for controlling the hollowed-out underframe to lift relative to the polishing cylinder. According to the utility model, the hollow underframe can be driven by the moving structure to move up and down, so that the hollow underframe and the limiting column are driven to integrally lift after the bearing polishing is finished, the hollow underframe and the limiting column drive the bearing to be separated from the polishing material, the bearing is convenient to rapidly discharge after polishing, and the trouble of searching the bearing from the polishing material is omitted.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a vibration polishing device for bearing machining.
Background
The bearing is an important part in modern mechanical equipment, and its main functions are the defects such as supporting machinery rotator, bearing inner circle and bearing outer lane need polish after processing is accomplished, deburring, etc., and during the bearing circle polishing, generally adopt to throw bearing circle and polishing material into vibrations polishing equipment jointly and shake the polishing, and at present when adopting vibrations polishing, directly place the bearing in the polishing section of thick bamboo, when placing two or more bearings in the polishing section of thick bamboo, when polishing section of thick bamboo vibrations, the part surface mechanical damage that produces between the bearing part influences the result of use of bearing.
For this reason, chinese patent application No. 202222693773.5 discloses a vibration polishing device for bearing processing, which is to sleeve a bearing to be polished into a limit post to realize mutual separation between a plurality of bearings, thereby realizing polishing of the plurality of bearings.
Although the structure can prevent the collision damage between the bearings caused by vibration, the following problems still exist in the actual use process: because the bearing ring and the polishing material are thrown into the vibration polishing equipment together for vibration polishing, the bearing ring is submerged in the polishing material, the problem that the bearing ring and the polishing material are mixed together after polishing and the separation of the bearing ring and the polishing material is difficult exists, and the quick discharging of the bearing after polishing is not facilitated.
For this reason, we propose a vibration polishing device for bearing processing to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a vibration polishing device for bearing processing, which solves the problems that the prior vibration polishing operation in the prior art is difficult to separate and is unfavorable for quick discharging of a bearing after polishing because a bearing ring and polishing materials are thrown into vibration polishing equipment together to perform vibration polishing, the bearing ring is submerged in the polishing materials, and the bearing ring and the polishing materials are mixed together after polishing.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the vibration polishing device for bearing machining comprises a polishing cylinder and a base, wherein a vibration column is connected in the middle of the inside of the polishing cylinder, the lower end of the vibration column is connected with a vibration motor, the bottom of the vibration motor is fixed with the base, a plurality of springs are arranged on the periphery of the vibration motor and supported between the base and the polishing cylinder, a hollow underframe is arranged between the outer side of the vibration column and the inner side of the polishing cylinder, a plurality of limit columns are uniformly distributed on the upper surface of the hollow underframe along the circumferential direction, and the hollow underframe is connected with the polishing cylinder through a moving structure for controlling the hollow underframe to lift relative to the polishing cylinder;
the movable structure comprises a screw rod rotatably arranged on the outer side edge of the polishing cylinder, a nut sleeved on the outer side of the screw rod in a threaded manner, a U-shaped frame crossing the upper edge of the polishing cylinder and a servo motor connected to the bottom end of the screw rod.
In a further embodiment, the U-shaped frames are symmetrically distributed about the polishing cylinder, and an auxiliary structure is connected to one end of the other side of the U-shaped frame extending out of the polishing cylinder.
In a further embodiment, the auxiliary structure comprises a polish rod fixed with the polishing cylinder and a sliding sleeve sleeved outside the polish rod and capable of sliding.
In a further embodiment, an annular movable groove is formed in the sliding sleeve, a plurality of rollers are rotatably mounted in the movable groove, and the outer walls of the rollers are tightly attached to the outer walls of the polished rods.
In a further embodiment, the hollowed-out underframe is composed of an outer ring and an inner ring which are concentric, a plurality of struts are distributed between the outer ring and the inner ring, the extension line of each strut penetrates through the centers of the outer ring and the inner ring, the struts are connected with the limiting columns in a one-to-one correspondence manner, and the outer side of the outer ring is installed with the two U-shaped frames through symmetrical connecting frames.
Compared with the prior art, the utility model has the beneficial effects that:
according to the polishing machine, the limit posts are arranged on the same hollow underframe, the hollow underframe can be driven by the moving structure to move in a lifting manner, so that after the polishing of the bearing is finished, the hollow underframe and the limit posts are driven to integrally lift up, and the hollow underframe and the limit posts lift up from the inside of the polishing material, so that the hollow underframe and the limit posts drive the bearing to be separated from the polishing material, the bearing can be conveniently and rapidly discharged after the polishing, and the trouble of searching the bearing from the polishing material is omitted.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of the installation top view structure of the hollow underframe and the limiting column of the utility model;
FIG. 4 is a schematic view of a partial cross-sectional structure of the junction of the polish rod and the sliding sleeve of the present utility model.
In the figure: 1. a polishing cylinder; 2. a base; 3. a vibration column; 4. a vibration motor; 5. a spring; 6. a hollow underframe; 61. an outer ring; 62. an inner ring; 63. a support rod; 64. a connecting frame; 7. a limit column; 8. a screw rod; 9. a nut; 10. a U-shaped frame; 11. a servo motor; 12. a polish rod; 13. a sliding sleeve; 131. a movable groove; 132. and a roller.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a vibration polishing device for bearing processing is disclosed, the main body portion of the vibration polishing device is composed of a polishing cylinder 1, a base 2, a vibration motor 4 and a plurality of springs 5, wherein the upper end of the polishing cylinder 1 is open, feeding is facilitated, a vibration column 3 is connected in the middle of the interior of the polishing cylinder 1, the lower end of the vibration column 3 is connected with the output end of the vibration motor 4, the bottom of the vibration motor 4 is fixed with the base 2, meanwhile, the springs 5 are distributed on the periphery of the vibration motor 4 and supported between the base 2 and the polishing cylinder 1, a bearing and polishing materials are placed in the polishing cylinder 1, the polishing cylinder 1 is driven to vibrate through the vibration motor 4, and the bearing and the polishing materials are rubbed with each other to realize polishing.
Referring to fig. 1, considering that when a plurality of bearings are placed and polished simultaneously, friction and abrasion easily occur between the bearings, therefore, the hollow underframe 6 is arranged inside the polishing cylinder 1, the hollow underframe 6 is arranged between the outer side of the vibration column 3 and the inner side of the polishing cylinder 1, a plurality of limit columns 7 are uniformly distributed on the upper surface of the hollow underframe 6 along the circumferential direction, the limit columns 7 are mutually perpendicular to the hollow underframe 6, each bearing is sleeved on one limit column 7 to limit, and then adjacent bearings are separated, so that mutual friction in the vibration process is avoided.
Referring to fig. 1-2, considering that the bearing is submerged in the polishing material when polishing, and the bearing needs to be found in the polishing material after polishing is finished, so that the bearing is taken out from the polishing material, therefore, the hollow underframe 6 is connected with the polishing cylinder 1 by controlling the movable structure of the hollow underframe 6 relative to the polishing cylinder 1, the movable structure comprises a screw rod 8 rotatably arranged at the outer side of the polishing cylinder 1, a nut 9 sleeved outside the screw rod 8, a U-shaped frame 10 transversely arranged at the upper edge of the polishing cylinder 1 and a servo motor 11 connected at the bottom end of the screw rod 8, wherein two ends of the screw rod 8 are respectively and rotatably connected with the upper edge and the lower edge of the polishing cylinder 1, the main body part of the servo motor 11 is fixed with the lower edge of the polishing cylinder 1, the servo motor 11 drives the screw rod 8 to rotate when working, the nut 9 can move along the length direction of the screw rod 8, the hollow underframe 6 and the limit column 7 are driven to integrally lift, and the bearing is conveniently driven to lift out from the inside of the polishing material, so that quick discharging is realized.
Referring to fig. 2 and 4, in order to maintain the stability of the hollow underframe 6 and the limit post 7 during lifting, two U-shaped frames 10 are symmetrically distributed about the polishing barrel 1, one end of the other U-shaped frame 10 far away from the moving structure, which extends out of the polishing barrel 1, is connected with an auxiliary structure, the auxiliary structure comprises a polished rod 12 fixed with the polishing barrel 1 and a sliding sleeve 13 sleeved outside the polished rod 12 and capable of sliding, and the sliding sleeve 13 and the nut 9 are synchronously lifted through the limiting support of the sliding sleeve 13 and the polished rod 12, so that the stability of two sides of the hollow underframe 6 and the limit post 7 is improved, and the inclination problem is reduced.
Referring to fig. 4, in order to further improve the auxiliary moving effect of the sliding sleeve 13 and the polish rod 12, an annular movable groove 131 is formed in the sliding sleeve 13, a plurality of rollers 132 are rotatably mounted in the movable groove 131, the outer walls of the rollers 132 are tightly attached to the outer walls of the polish rod 12, and the rollers 132 are in contact with the polish rod 12, so that shaking between the sliding sleeve 13 and the polish rod 12 is reduced, and meanwhile, the rollers 132 can rotate to reduce friction resistance between the sliding sleeve 13 and the polish rod 12.
Referring to fig. 3, in order to further facilitate separation between the polishing material and the bearing, reduce the residue of the polishing material on the hollow underframe 6 when the hollow underframe 6 rises, set the hollow underframe 6 to be composed of an outer ring 61 and an inner ring 62 with the same center, and a plurality of struts 63 are distributed between the outer ring 61 and the inner ring 62, and the extension line of each strut 63 passes through the center of the outer ring 61 and the inner ring 62, and the struts 63 are connected with the limit posts 7 in a one-to-one correspondence manner, so that the hollow area of the whole hollow underframe 6 is larger, the polishing material is convenient to leak, and meanwhile, in order to facilitate the installation connection between the hollow underframe 6 and the U-shaped frame 10, two connecting frames 64 are symmetrically fixed on the outer side of the outer ring 61, the connecting frames 64 are in an inclined shape, and the other ends of the connecting frames 64 are fixedly installed with the U-shaped frame 10, thereby realizing connection.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a vibrations burnishing device is used in bearing processing, includes polishing barrel (1) and base (2), its characterized in that: the polishing device is characterized in that a vibrating column (3) is connected in the middle of the inside of the polishing cylinder (1), the lower end of the vibrating column (3) is connected with a vibrating motor (4), the bottom of the vibrating motor (4) is fixed with a base (2), a plurality of springs (5) are arranged on the periphery of the vibrating motor (4) and supported between the base (2) and the polishing cylinder (1), a hollowed-out underframe (6) is arranged between the outer side of the vibrating column (3) and the inner side of the polishing cylinder (1), a plurality of limit columns (7) are uniformly distributed on the upper surface of the hollowed-out underframe (6) along the circumferential direction, and the hollowed-out underframe (6) is connected with the polishing cylinder (1) through a moving structure for controlling the hollowed-out underframe (6) to lift relative to the polishing cylinder (1);
the movable structure comprises a screw rod (8) rotatably arranged on the outer side edge of the polishing cylinder (1), a nut (9) sleeved on the outer side of the screw rod (8), a U-shaped frame (10) crossing the upper edge of the polishing cylinder (1) and a servo motor (11) connected to the bottom end of the screw rod (8).
2. The vibration polishing device for bearing processing according to claim 1, wherein: the U-shaped frames (10) are symmetrically distributed relative to the polishing cylinder (1), and an auxiliary structure is connected to one end of the U-shaped frame (10) on the other side, extending out of the polishing cylinder (1).
3. The vibration polishing device for bearing processing according to claim 2, wherein: the auxiliary structure comprises a polish rod (12) fixed with the polishing cylinder (1) and a sliding sleeve (13) sleeved outside the polish rod (12) and capable of sliding.
4. A vibration polishing apparatus for bearing processing according to claim 3, wherein: an annular movable groove (131) is formed in the sliding sleeve (13), a plurality of rollers (132) are rotatably arranged in the movable groove (131), and the outer walls of the rollers (132) are tightly attached to the outer walls of the polished rods (12).
5. The vibration polishing device for bearing processing according to claim 1, wherein: the hollow underframe (6) consists of an outer ring (61) and an inner ring (62) which are concentric, a plurality of struts (63) are distributed between the outer ring (61) and the inner ring (62), the extension line of each strut (63) penetrates through the centers of the outer ring (61) and the inner ring (62), the struts (63) are connected with the limit posts (7) in a one-to-one correspondence manner, and the outer side of the outer ring (61) is installed with the two U-shaped frames (10) through symmetrical connecting frames (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294327.5U CN219805897U (en) | 2023-05-25 | 2023-05-25 | Vibration polishing device for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294327.5U CN219805897U (en) | 2023-05-25 | 2023-05-25 | Vibration polishing device for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805897U true CN219805897U (en) | 2023-10-10 |
Family
ID=88217414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294327.5U Active CN219805897U (en) | 2023-05-25 | 2023-05-25 | Vibration polishing device for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805897U (en) |
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2023
- 2023-05-25 CN CN202321294327.5U patent/CN219805897U/en active Active
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