CN214331224U - Easy-to-use dismounting bearing - Google Patents
Easy-to-use dismounting bearing Download PDFInfo
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- CN214331224U CN214331224U CN202022141502.XU CN202022141502U CN214331224U CN 214331224 U CN214331224 U CN 214331224U CN 202022141502 U CN202022141502 U CN 202022141502U CN 214331224 U CN214331224 U CN 214331224U
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- bearing
- hole
- tapered
- inner race
- post
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- 230000000694 effects Effects 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a bearing of removing stage makeup and costume that facilitates use relates to bearing technical field. This bearing of removing stage makeup and costume that facilitates use, including bearing inner race and bearing inner race, bearing inner race inboard is provided with interior spout, interior spout and ball sliding connection, the bearing inner race outside is provided with outer spout, outer spout and ball sliding connection, bearing inner race outside fluting has the bell mouth, bell mouth and conical cover swing joint. This uninstallation bearing that facilitates use, through bearing inner race and bearing inner race's louvre, make the bearing reduce at the during operation bearing temperature, guaranteed the work efficiency of bearing like this, also increased the life of bearing simultaneously, through slotted the bell mouth in the bearing inner race outside, with the conical cover combined action under, the ball clearing hole that makes needs dress or change can conveniently be changed, change fast, both labour saving and time saving.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a bearing of removing stage makeup and costume that facilitates use.
Background
Since the beginning of this century, with the development of the automobile industry, the design and manufacture of rolling bearings have been intensively carried out by specialized factories to form an important basic industry, and as a result of mass production, rolling bearings with high precision and low price have been provided, which have expanded the application range, and since the forty years, the application of rolling bearings in textile machinery, machine tools, precision instruments, ships, airplanes and the like has been gradually developed, and until today, the application to the fields of atomic energy, electronic computers, aerospace, robots and the like has been expanded, and rolling bearings are not simple mechanical parts in general meaning, but a mechanical product containing rich technical connotations, the bearing industry is used as the mechanical basic industry, the technical level of the method has certain representative significance for the industrial technical development level of a country.
No matter in machine manufacturing or life and production, the bearing can be contacted, because the bearing rotates under heavy load, the ball bearing is often found to be broken, deformed and worn, and the replacement of the bearing is labor-consuming, time-consuming and expensive.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a bearing of removing stage makeup and costume that facilitates use has solved the frequent cracked, deformation, wearing and tearing of bearing ball, and it is hard, time-consuming, the problem of spending money to change the bearing.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a conveniently used dismounting bearing comprises a bearing outer ring and a bearing inner ring, wherein a first heat dissipation hole is formed in the bearing outer ring in a groove mode, an inner sliding groove is formed in the inner side of the bearing outer ring and is in sliding connection with balls, a fixing frame is arranged on the surfaces of the balls and is fixedly connected with a fixing bolt, an outer sliding groove is formed in the outer side of the bearing inner ring and is in sliding connection with the balls, a second heat dissipation hole is formed in the inner ring of the bearing, a tapered hole is formed in the outer side of the bearing outer ring in a groove mode, a first fixing hole is formed in one side of the tapered hole in a groove mode, a second fixing hole is formed in the other side of the tapered hole in a groove mode, the tapered hole is movably connected with a tapered cover, a first connection hole is formed in one side of the tapered cover, the bottom end of the first connection hole is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a first connection column, and the first connection hole is movably connected with the first connection hole, first spliced pole surface and first activity post threaded connection, first activity post and first activity hole swing joint, the fluting of conical cover opposite side has the second connecting hole, second connecting hole bottom and spring one end fixed connection, the spring other end and second spliced pole fixed connection, second spliced pole surface and second activity post threaded connection, second activity post and second activity hole swing joint.
Preferably, the diameter of the taper hole is larger than that of the ball, and a taper cover matched with the taper hole is arranged on the taper hole.
Preferably, the first movable column penetrates through the first movable hole, and the second movable column penetrates through the second movable hole.
Preferably, the number of the fixing frames is two, the two fixing frames are respectively located on the surface of the ball, and the two fixing frames are fixedly connected through a fixing bolt.
Preferably, first activity post one end is provided with the external screw thread, first spliced pole one end is provided with the internal thread that matches with the external screw thread on the first activity post, second activity post one end is provided with the external screw thread, second spliced pole one end is provided with the internal thread that matches with the external screw thread on the second activity post.
Preferably, the number of the springs is two, and the springs are fixedly connected with the bottom ends of the first connecting hole and the second connecting hole respectively.
(III) advantageous effects
The utility model provides a bearing of removing stage makeup and costume that facilitates use. The method has the following beneficial effects:
1. this dismouting bearing that facilitates use through the louvre on bearing inner race and the bearing outer race, makes the bearing reduce at the during operation bearing temperature, has guaranteed the work efficiency of bearing like this, has also increased the life of bearing simultaneously.
2. This dismouting bearing that facilitates use through the bell mouth that has slotted in the bearing inner race outside, under with the conical cover combined action, makes the ball clearing hole that needs dress or change conveniently change, and it is fast to change, both time-saving, laborsaving again.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the inner structure of the cone cover of the present invention;
FIG. 4 is a left side view of the structure of the present invention;
fig. 5 is a schematic view of the structure of the connecting column and the spring of the present invention.
In the figure: 1. bearing inner race 2, ball 3, bearing inner race 4, first louvre 5, second louvre 6, interior spout 7, outer spout 8, mount 9, gim peg 10, first movable post 11, second movable post 12, bell mouth 13, conical cover 14, first connecting hole 15, first connecting post 16, second connecting post 17, second connecting hole 18, first movable hole 19, second movable hole 20, spring 21, first fixed orifices, 22, second fixed orifices.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a convenient-to-use dismounting bearing, as shown in fig. 1-5, comprising a bearing outer ring 1 and a bearing inner ring 3, a first heat dissipation hole 4 is arranged on the bearing outer ring 1, an inner chute 6 is arranged on the inner side of the bearing outer ring 1, the inner chute 6 is connected with a ball 2 in a sliding way, the ball bearing is one type of rolling bearing, a spherical alloy steel ball is arranged between the bearing inner ring 1 and the bearing outer ring 3, the friction force in the power transmission process is reduced and the transmission efficiency of mechanical power is improved in a rolling way, the ball 2 can not bear larger heavy load, which is common in light industrial machinery, the ball bearing is also called as ball bearing, a fixing frame 8 is arranged on the surface of the bearing inner ring 2, the fixing frame 8 is fixedly connected with a fixing bolt 9, an outer chute 7 is arranged on the outer side of the heat dissipation hole of the bearing inner ring 3, the outer chute 7 is connected with the ball 2 in a sliding way, a second heat dissipation hole 5 is arranged on the bearing inner ring 3, the bearing temperature is reduced when the bearing works through the heat dissipation holes on the bearing outer ring 1 and the bearing inner ring 3, thereby ensuring the working efficiency of the bearing and prolonging the service life of the bearing, the outer side of the bearing outer ring 1 is provided with a tapered hole 12, one side of the tapered hole 12 is provided with a first fixing hole 21, the other side of the tapered hole 12 is provided with a second fixing hole 22, the tapered hole 12 is movably connected with a tapered cover 13, the tapered hole 12 is arranged on the outer side of the bearing outer ring 1 and is combined with the tapered cover 13, so that the ball 2 needing to be installed or replaced can be conveniently replaced through the hole, the replacing speed is high, the time and the labor are saved, one side of the tapered cover 13 is provided with a first connecting hole 14, the bottom end of the first connecting hole 14 is fixedly connected with one end of a spring 20, the other end of the spring 20 is fixedly connected with a first connecting column 15, and the first connecting column 15 is movably connected with the first connecting hole 14, the surface of a first connecting column 15 is in threaded connection with a first movable column 10, the first movable column 10 is in movable connection with a first movable hole 18, the other side of a conical cover 13 is provided with a second connecting hole 17, the bottom end of the second connecting hole 17 is fixedly connected with one end of a spring 20, the other end of the spring 20 is fixedly connected with a second connecting column 16, the surface of the second connecting column 16 is in threaded connection with a second movable column 11, the second movable column 11 is in movable connection with a second movable hole 19, the aperture of the conical hole 12 is larger than the diameter of a ball 2, the conical hole 12 is provided with a conical cover 13 matched with the conical hole 12, the first movable column 10 penetrates through the first movable hole 18, the second movable column 11 penetrates through the second movable hole 19, two fixing frames 8 are respectively positioned on the surface of the ball 2, the two fixing frames 8 are fixedly connected by a fixing bolt 9, one end of the first movable column 10 is provided with external threads, one end of the first connecting column 15 is provided with internal threads matched with the external threads on the first movable column 10, second activity post 11 one end is provided with the external screw thread, and second spliced pole 16 one end is provided with the internal thread that matches with the external screw thread on the second activity post 11, and spring 20 is two, respectively with first connecting hole 14 and second connecting hole 17 bottom fixed connection.
The working principle is as follows: when the ball rolling device is used, the first movable column 10 and the second movable column 11 are pushed to enable the first connecting column 15 and the second connecting column 16 to compress the spring 20 inwards, at the moment, the first connecting column 15 leaves the first connecting hole 14, the second connecting column 16 leaves the second connecting hole 17, the conical cover 13 is moved outwards, the conical hole 12 is opened, the bearing inner ring 3 is rotated, the balls 2 sequentially roll to the position of the conical hole 12, and then the balls can come out through the conical hole 12.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bearing of removing stage makeup and costume that facilitates use, includes bearing inner race (3) and bearing outer lane (1), its characterized in that: the bearing outer ring (1) is provided with a first heat dissipation hole (4) in a groove, the inner side of the bearing outer ring (1) is provided with an inner sliding groove (6), the inner sliding groove (6) is in sliding connection with the ball (2), the surface of the ball (2) is provided with a fixing frame (8), the fixing frame (8) is fixedly connected with a fixing bolt (9), the outer side of the bearing inner ring (3) is provided with an outer sliding groove (7), the outer sliding groove (7) is in sliding connection with the ball (2), the bearing inner ring (3) is provided with a second heat dissipation hole (5), the outer side of the bearing outer ring (1) is provided with a tapered hole (12), one side of the tapered hole (12) is provided with a first fixing hole (21), the other side of the tapered hole (12) is provided with a second fixing hole (22), the tapered hole (12) is movably connected with the tapered cover (13), and one side of the tapered cover (13) is provided with a first connection hole (14), first connecting hole (14) bottom and spring (20) one end fixed connection, spring (20) other end and first connecting post (15) fixed connection, first connecting post (15) and first connecting hole (14) swing joint, first connecting post (15) surface and first activity post (10) threaded connection, first activity post (10) and first activity hole (18) swing joint, toper lid (13) opposite side fluting has second connecting hole (17), second connecting hole (17) bottom and spring (20) one end fixed connection, spring (20) other end and second connecting post (16) fixed connection, second connecting post (16) surface and second activity post (11) threaded connection, second activity post (11) and second activity hole (19) swing joint.
2. A service release bearing as defined in claim 1, wherein: the aperture of the tapered hole (12) is larger than the diameter of the ball (2), and a tapered cover (13) matched with the tapered hole (12) is arranged on the tapered hole (12).
3. A service release bearing as defined in claim 1, wherein: the first movable column (10) penetrates through the first movable hole (18), and the second movable column (11) penetrates through the second movable hole (19).
4. A service release bearing as defined in claim 1, wherein: the two fixing frames (8) are respectively positioned on the surfaces of the balls (2), and the two fixing frames (8) are fixedly connected through fixing bolts (9).
5. A service release bearing as defined in claim 1, wherein: first activity post (10) one end is provided with the external screw thread, first spliced pole (15) one end is provided with the internal thread that matches with the external screw thread on first activity post (10), second activity post (11) one end is provided with the external screw thread, second spliced pole (16) one end is provided with the internal thread that matches with the external screw thread on second activity post (11).
6. A service release bearing as defined in claim 1, wherein: the two springs (20) are fixedly connected with the bottom ends of the first connecting hole (14) and the second connecting hole (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141502.XU CN214331224U (en) | 2020-09-25 | 2020-09-25 | Easy-to-use dismounting bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141502.XU CN214331224U (en) | 2020-09-25 | 2020-09-25 | Easy-to-use dismounting bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214331224U true CN214331224U (en) | 2021-10-01 |
Family
ID=77875360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022141502.XU Active CN214331224U (en) | 2020-09-25 | 2020-09-25 | Easy-to-use dismounting bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214331224U (en) |
-
2020
- 2020-09-25 CN CN202022141502.XU patent/CN214331224U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 741000 shishipu Industrial Park, Tianshui Economic and Technological Development Zone, Tianshui City, Gansu Province (200m west of Tianshui Nonferrous Geological Survey Institute) Patentee after: Tianshui Guangrui Bearing Co.,Ltd. Address before: 130022 Jingyue Development Zone, 1572 Fuxing Road, Nanguan District, Changchun City, Jilin Province Patentee before: Song Jinpeng |
|
| TR01 | Transfer of patent right |