CN214304898U - Bearing convenient to installation - Google Patents
Bearing convenient to installation Download PDFInfo
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- CN214304898U CN214304898U CN202023302557.0U CN202023302557U CN214304898U CN 214304898 U CN214304898 U CN 214304898U CN 202023302557 U CN202023302557 U CN 202023302557U CN 214304898 U CN214304898 U CN 214304898U
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- bearing
- installation
- fixed disk
- spliced pole
- bearing inner
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Abstract
The utility model discloses a bearing convenient to installation relates to bearing technical field, for solving current bearing connected mode and mostly be during knocking the axostylus axostyle and get into the bearing inner circle, realize the fixed of axostylus axostyle and bearing, the installation wastes time and energy and fixes the relatively poor problem of effect. The one end of bearing body is provided with first spliced pole, the other end of bearing body is provided with the second spliced pole, the one end of first spliced pole is provided with first fixed disk, the one end of second spliced pole is provided with the second fixed disk, the one end of first fixed disk is provided with first installation axle, the one end of second fixed disk is provided with second installation axle, the bearing body includes bearing inner race and bearing inner race, and the bearing inner race is located the inboard of bearing inner race, be provided with a plurality of first cylindrical roller and second cylindrical roller between bearing inner race and the bearing outer race.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a bearing convenient to installation.
Background
A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts. The design of the bearings can provide free linear movement or free rotation of the moving part about a fixed axis, and can also prevent movement by controlling the vector of the normal force acting on the moving part. Most bearings facilitate the required motion by minimizing friction. Bearings can be broadly classified according to different methods of operation type, allowable movement or direction of load applied to the part.
However, the existing bearing connection mode is mostly knocking the shaft rod to enter the bearing inner ring, so that the shaft rod and the bearing are fixed, time and labor are wasted in installation, the fixing effect is poor, the existing requirement is not met, and the bearing convenient to install is provided for the bearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing convenient to installation to current bearing connected mode who proposes in solving above-mentioned background art is mostly during knocking the axostylus axostyle and getting into the bearing inner circle, realizes the fixed of axostylus axostyle and bearing, and the installation is wasted time and energy and fixed relatively poor problem of effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing convenient to installation, includes the bearing main part, the one end of bearing main part is provided with first spliced pole, the other end of bearing main part is provided with the second spliced pole, the one end of first spliced pole is provided with first fixed disk, the one end of second spliced pole is provided with the second fixed disk, the one end of first fixed disk is provided with first installation axle, the one end of second fixed disk is provided with second installation axle.
Preferably, the bearing main body comprises a bearing outer ring and a bearing inner ring, the bearing inner ring is located on the inner side of the bearing outer ring, and a plurality of first cylindrical rollers and second cylindrical rollers are arranged between the bearing outer ring and the bearing inner ring.
Preferably, the outer side of the bearing inner ring is provided with a first limiting clamping groove and a second limiting clamping groove, the first cylindrical roller is embedded into the first limiting clamping groove, and the second cylindrical roller is embedded into the second limiting clamping groove.
Preferably, the bearing outer ring is rotatably connected with the bearing inner ring.
Preferably, the first fixed disk is welded to the first mounting shaft, and the second fixed disk is welded to the second mounting shaft.
Preferably, the bearing main body is connected with the first connecting column in a welding mode, and the bearing main body is connected with the second connecting column in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a shaft coupling is connected axostylus axostyle and first installation axle or second installation axle, can realize the fixed between axostylus axostyle and bearing main part, make the bearing main part have the effect of bearing and transmission moment of torsion simultaneously, replace artifical manual striking axostylus axostyle and get into the bearing inner race, installation and dismantlement convenient and fast, and comparatively labour saving and time saving, coupling structure is simple, firm in connection, and have overload protection, the effect of damping and buffering, sufficient intensity and life have, can avoid bearing main part inefficacy effectively.
2. The utility model discloses a first cylindrical roller and second cylindrical roller constitute two bearing rollers, can bear great radial load, have compact structure, rigidity big, bearing capacity big, receive the load after warp advantages such as little, prolonged the life of bearing main part.
Drawings
Fig. 1 is a three-dimensional perspective view of a bearing of the present invention, which is easy to install;
fig. 2 is a three-dimensional perspective view of the bearing main body of the present invention;
fig. 3 is a schematic structural diagram of the bearing main body of the present invention.
In the figure: 1. a bearing body; 2. a first connecting column; 3. a second connecting column; 4. a first fixed disk; 5. a second fixed disk; 6. a first mounting shaft; 7. a second mounting shaft; 8. a bearing outer race; 9. a bearing inner race; 10. a first cylindrical roller; 11. a second cylindrical roller; 12. a first limiting clamping groove; 13. and a second limiting clamping groove.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a bearing convenient to install comprises a bearing main body 1, wherein one end of the bearing main body 1 is provided with a first connecting column 2, the other end of the bearing main body 1 is provided with a second connecting column 3, one end of the first connecting column 2 is provided with a first fixing disc 4, one end of the second connecting column 3 is provided with a second fixing disc 5, one end of the first fixing disc 4 is provided with a first installing shaft 6, one end of the second fixing disc 5 is provided with a second installing shaft 7, a shaft lever is connected with the first installing shaft 6 or the second installing shaft 7 through a coupler, so that the shaft lever and the bearing main body 1 can be fixed, the bearing main body 1 has a bearing effect and a torque transmission effect at the same time, the shaft lever is replaced by manual knocking through coupler connection to enter a bearing inner ring 9, the installation and disassembly actions are convenient and rapid, time and labor are saved, and the coupler has a simple structure, firm in connection to have overload protection, damping and buffering's effect, have sufficient intensity and life, can avoid the inefficacy of bearing body 1 effectively.
Further, bearing body 1 includes bearing outer lane 8 and bearing inner race 9, and bearing inner race 9 is located bearing outer lane 8 inboard, be provided with a plurality of first cylindrical rollers 10 and second cylindrical roller 11 between bearing outer lane 8 and the bearing inner race 9, a plurality of first cylindrical rollers 10 and a plurality of second cylindrical roller 11 constitute two bearing roller structures, make bearing body 1 can bear great radial load, make bearing body 1 have compact structure, the rigidity is big, bearing capacity is big, the little advantage such as warp behind the load, thereby bearing body 1's life has been prolonged.
Further, the outer side of the bearing inner ring 9 is provided with a first limiting clamping groove 12 and a second limiting clamping groove 13, the first cylindrical roller 10 is embedded into the first limiting clamping groove 12, and the second cylindrical roller 11 is embedded into the second limiting clamping groove 13 to limit the first cylindrical roller 10 and the second cylindrical roller 11.
Further, the bearing outer race 8 is rotationally coupled to the bearing inner race 9 to facilitate the desired motion by minimizing friction.
Furthermore, the first fixing disc 4 is connected with the first mounting shaft 6 in a welding mode, the second fixing disc 5 is connected with the second mounting shaft 7 in a welding mode, the welding connection is good in air tightness and water tightness, structural rigidity is high, structural integrity is good, labor and time are saved, the sectional area of materials is not reduced, and the materials are fully utilized.
Furthermore, the bearing main body 1 is connected with the first connecting column 2 in a welding mode, the bearing main body 1 is connected with the second connecting column 3 in a welding mode, the welding connection is good in air tightness and water tightness, high in structural rigidity and good in structural integrity, labor and time are saved, the sectional area of materials is not reduced, and the materials are fully utilized.
The working principle is as follows: when in use, the shaft lever is connected with the first installation shaft 6 or the second installation shaft 7 through the shaft coupling, so that the shaft lever and the bearing main body 1 can be fixed, the bearing main body 1 has the functions of bearing and torque transmission at the same time, the shaft coupling is used for replacing manual knocking of the shaft lever to enter the bearing inner ring 9, the mounting and dismounting actions are convenient and rapid, time and labor are saved, the shaft coupling is simple in structure and firm in connection, has the functions of overload protection, vibration reduction and buffering, has enough strength and service life, can effectively avoid the failure of the bearing main body 1, the plurality of first cylindrical rollers 10 and the plurality of second cylindrical rollers 11 form a two-row bearing roller structure, so that the bearing main body 1 can bear larger radial load, and the bearing main body 1 has the advantages of compact structure, high rigidity, high bearing capacity, small deformation after being loaded and the like, thereby extending the service life of the bearing body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. A bearing convenient to installation, includes bearing body (1), its characterized in that: the one end of bearing main part (1) is provided with first spliced pole (2), the other end of bearing main part (1) is provided with second spliced pole (3), the one end of first spliced pole (2) is provided with first fixed disk (4), the one end of second spliced pole (3) is provided with second fixed disk (5), the one end of first fixed disk (4) is provided with first installation axle (6), the one end of second fixed disk (5) is provided with second installation axle (7).
2. A bearing for ease of installation according to claim 1, wherein: the bearing main body (1) comprises a bearing outer ring (8) and a bearing inner ring (9), the bearing inner ring (9) is located on the inner side of the bearing outer ring (8), and a plurality of first cylindrical rollers (10) and second cylindrical rollers (11) are arranged between the bearing outer ring (8) and the bearing inner ring (9).
3. A bearing for ease of installation according to claim 2, wherein: the bearing is characterized in that a first limiting clamping groove (12) and a second limiting clamping groove (13) are formed in the outer side of the bearing inner ring (9), the first cylindrical roller (10) is embedded into the first limiting clamping groove (12), and the second cylindrical roller (11) is embedded into the second limiting clamping groove (13).
4. A bearing for ease of installation according to claim 2, wherein: and the bearing outer ring (8) is rotationally connected with the bearing inner ring (9).
5. A bearing for ease of installation according to claim 1, wherein: first fixed disk (4) and first installation axle (6) welded connection, second fixed disk (5) and second installation axle (7) welded connection.
6. A bearing for ease of installation according to claim 1, wherein: the bearing comprises a bearing body (1) and a first connecting column (2) which are connected in a welded mode, wherein the bearing body (1) is connected with a second connecting column (3) in a welded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023302557.0U CN214304898U (en) | 2020-12-31 | 2020-12-31 | Bearing convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023302557.0U CN214304898U (en) | 2020-12-31 | 2020-12-31 | Bearing convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214304898U true CN214304898U (en) | 2021-09-28 |
Family
ID=77821011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023302557.0U Active CN214304898U (en) | 2020-12-31 | 2020-12-31 | Bearing convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214304898U (en) |
-
2020
- 2020-12-31 CN CN202023302557.0U patent/CN214304898U/en active Active
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