CN214221786U - Hub bearing with ABS gear ring convenient to install - Google Patents
Hub bearing with ABS gear ring convenient to install Download PDFInfo
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- CN214221786U CN214221786U CN202022511617.3U CN202022511617U CN214221786U CN 214221786 U CN214221786 U CN 214221786U CN 202022511617 U CN202022511617 U CN 202022511617U CN 214221786 U CN214221786 U CN 214221786U
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- bearing
- ring
- abs
- annular groove
- inner ring
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- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to the technical field of bearings, and discloses a wheel hub bearing with an ABS gear ring convenient to install, which comprises a shell, a first bearing, a second bearing and an ABS gear ring, wherein the first bearing and the second bearing are respectively and fixedly connected with the inner wall of the shell, and the ABS gear ring is fixedly connected with the end part of the shell; the first bearing comprises a first bearing inner ring, the second bearing comprises a second bearing inner ring, a connecting piece is arranged between the first bearing and the second bearing, one end of the connecting piece is connected with the first bearing inner ring, and the other end of the connecting piece is connected with the second bearing inner ring. The utility model discloses simple structure, the axiality when installing through the two bearings that improve the wheel hub bearing has improved the life of bearing.
Description
Technical Field
The utility model relates to a bearing technical field especially relates to a take wheel hub bearing of ABS ring gear convenient to installation.
Background
The existing hub bearing is provided with a bearing structure with two tapered roller bearings, when in use, the two tapered roller bearings are generally installed in a structure as a shell, the two tapered roller bearings are connected through bolts, the installation process of the bearing is complicated, the service life of the bearing is easily affected by the structure of the bearing, and the service life of the bearing is greatly shortened. The two tapered roller bearings in the shell are directly installed on the rotating shaft at a certain distance for use, the structure enables the installation structure of the bearing to be incapable of guaranteeing the coaxiality of the two tapered roller bearings in the use process, and particularly, a certain distance exists between the two tapered roller bearings in the use process, so that the two tapered roller bearings are easily affected by the deformation of the rotating shaft, the stress of the two tapered roller bearings is uneven, the service life of the bearing is affected by the change of the load, and the service life of the bearing is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take wheel hub bearing of ABS ring gear convenient to installation can improve the life of bearing, and is convenient for install.
In order to achieve the above object, the utility model provides a wheel hub bearing with ABS ring gear convenient to installation, including casing, first bearing, second bearing and ABS ring gear, the first bearing with the second bearing respectively with the casing inner wall fixed connection, ABS ring gear fixed connection is in the tip of casing; the first bearing comprises a first bearing inner ring, the second bearing comprises a second bearing inner ring, a connecting piece is arranged between the first bearing and the second bearing, one end of the connecting piece is connected with the first bearing inner ring, and the other end of the connecting piece is connected with the second bearing inner ring.
As a preferred scheme, the connecting piece is arranged in a ring shape, and two ends of the connecting piece are gradually contracted in the direction close to the axis; the outer surface of the connecting piece is provided with bulges, the bulges comprise first bulges and second bulges, the first bulges are connected with the inner side wall of the first bearing inner ring, and the second bulges are connected with the inner side wall of the second bearing inner ring.
As the preferred scheme, the bulges are annularly arranged and are close to two ends of the connecting piece.
As a preferred scheme, a first annular groove is formed in the inner side wall of the first bearing inner ring, and a second annular groove is formed in the inner side wall of the second bearing inner ring; the first annular groove and the second annular groove are arranged close to each other.
Preferably, the first annular groove is connected with the first protrusion in a clamping manner, and the second annular groove is connected with the second protrusion in a clamping manner.
Preferably, the first bearing inner race is provided with a flare at the first annular groove, and the second bearing inner race is provided with a flare at the second annular groove.
Preferably, the connecting piece is made of an elastic material.
The utility model provides a wheel hub bearing with an ABS gear ring convenient to install, which comprises a shell, a first bearing, a second bearing and an ABS gear ring, wherein the first bearing and the second bearing are respectively and fixedly connected with the inner wall of the shell, and the ABS gear ring is fixedly connected with the end part of the shell; the first bearing comprises a first bearing inner ring, the second bearing comprises a second bearing inner ring, a connecting piece is arranged between the first bearing and the second bearing, one end of the connecting piece is connected with the first bearing inner ring, and the other end of the connecting piece is connected with the second bearing inner ring. Connect first bearing, second bearing through the connecting piece for interval between first bearing, the second bearing is less, and the mode of lug connection first bearing, second bearing, has improved the convenience of the installation of bearing, has improved the life-span that the bearing used.
Furthermore, the connecting piece is arranged in an annular shape, and two ends of the connecting piece are gradually contracted and arranged in the direction close to the axis; the outer surface of the connecting piece is provided with bulges, the bulges comprise first bulges and second bulges, the first bulges are connected with the inner side wall of the first bearing inner ring, and the second bulges are connected with the inner side wall of the second bearing inner ring. The two bearings are directly connected with the connecting piece in a clamping manner by the arrangement of the bulges, so that the structural stability of the bearings is improved, the coaxiality of the two bearings during installation is improved, the stress condition of the bearings during installation is improved, and the service life of the bearings is prolonged; the hub bearing is convenient to mount quickly.
Drawings
Fig. 1 is a schematic structural diagram of a hub bearing with an ABS ring gear, which is convenient to install in an embodiment of the present invention;
in the figure, 100, the housing; 210. a first bearing; 211. a first bearing inner race; 212. a first annular groove; 220. a second bearing; 221. a second bearing inner race; 222. a second annular groove; 230. a connecting member; 231. a protrusion; 241. a first protrusion; 242. a second protrusion; 300. ABS ring gear.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figure 1, the utility model discloses a wheel hub bearing of taking ABS ring gear convenient to installation of preferred embodiment, the installation of being convenient for, and the atress situation of bearing obtains obviously improving, can prolong the life of bearing.
Based on the above technical scheme, the wheel hub bearing with the ABS gear ring convenient to mount is provided in this embodiment, including casing 100, first bearing 210, second bearing 220 and ABS gear ring 300, first bearing 210 and second bearing 220 respectively with casing 100 inner wall fixed connection, casing 100 is wheel hub bearing's fixed knot structure, through with casing 100 and pivot lug connection, has realized the installation to this wheel hub bearing, is equipped with flange on casing 100.
Specifically, the ABS ring gear 300 is fixedly connected to the end of the housing 100, and the ABS ring gear 300 includes a fixed ring and a magnetic ring, through which the rotation speed of the bearing can be monitored in real time.
Specifically, the first bearing 210 comprises a first bearing inner ring 211, the second bearing 220 comprises a second bearing inner ring 221, a connecting piece 230 is arranged between the first bearing 210 and the second bearing 220, and the inner rings of the bearings can be stably installed by connecting the first bearing inner ring 211 and the second bearing inner ring 221 through the connecting piece 230.
The speed of bearing installation can be improved by arranging the connecting piece 230, and the hub bearing can be installed quickly without arranging a connecting piece between the two bearings.
Specifically, one end of the connection member 230 is connected to the first bearing cone 211, and the other end of the connection member 230 is connected to the second bearing cone 221.
Preferably, the connecting member 230 is disposed in a ring shape, and both ends of the connecting member 230 are disposed to gradually contract in the direction close to the axis; the outer surface of the connecting member 230 is provided with a protrusion 231, the protrusion 231 includes a first protrusion 241 and a second protrusion 242, the first protrusion 241 is connected with the inner side wall of the first bearing inner ring 211, and the second protrusion 242 is connected with the inner side wall of the second bearing inner ring 221.
Specifically, the connecting member 230 may be made of a soft material, and when the wheel hub bearing is assembled, the connecting member 230 is compressed, and the end of the connecting member 230 is compressed into the inner side walls of the first bearing inner ring 211 and the second bearing inner ring 221, so that the connecting member 230 can quickly connect the first bearing inner ring 211 and the second bearing inner ring 221.
Preferably, the protrusions 231 are annularly disposed, and the protrusions 231 are disposed near both ends of the connecting member 230, so that when the wheel hub bearing is assembled, the connecting member 230 can be connected to the inner side walls of the first and second bearing inner rings 211 and 221 by the protrusions 231.
Preferably, a first annular groove 212 is formed in the inner side wall of the first bearing inner ring 211, and a second annular groove 222 is formed in the inner side wall of the second bearing inner ring 221; the first annular groove 212 and the second annular groove 222 are disposed adjacent to each other. The first annular groove 212 and the second annular groove 222 are configured to snap-fit end portions of the connection member 230, and the connection member 230 can be fixed to the first annular groove 212 and the second annular groove 222 in the circumferential direction.
Preferably, the first annular groove 212 and the first protrusion 241 are connected in a clamping manner, and the second annular groove 222 and the second protrusion 242 are connected in a clamping manner, so that the stability of the hub bearing is improved.
Preferably, the first bearing inner race 211 is provided with a flaring at the first annular groove 212, and the second bearing inner race 221 is provided with a flaring at the second annular groove 222, and the flaring facilitates the rapid assembly of the hub bearing, and improves the assembly speed of the bearing.
Preferably, the connecting member 230 is made of an elastic material, the connecting member 230 may be a rubber ring with a steel lining, or a ring body made of fibers, and the first bearing inner ring 211 and the second bearing inner ring 221 can be matched with the rotating shaft, so that the connecting member 230 is locked, the connecting member 230 is prevented from being displaced, the mounting stability of the connecting member 230 is improved, and the connecting stability of the connecting member 230 to the first bearing inner ring 211 and the second bearing inner ring 221 is also improved.
To sum up, the utility model discloses simple structure can be with this hub bearing fast assembly to can install in the pivot fast, realize having improved the atress condition of bearing to the quick installation of bearing, also can improve the life of bearing.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The hub bearing with the ABS gear ring convenient to mount is characterized by comprising a shell (100), a first bearing (210), a second bearing (220) and the ABS gear ring (300), wherein the first bearing (210) and the second bearing (220) are fixedly connected with the inner wall of the shell (100) respectively, and the ABS gear ring (300) is fixedly connected to the end part of the shell (100); the first bearing (210) comprises a first bearing inner ring (211), the second bearing (220) comprises a second bearing inner ring (221), a connecting piece (230) is arranged between the first bearing (210) and the second bearing (220), one end of the connecting piece (230) is connected with the first bearing inner ring (211), and the other end of the connecting piece (230) is connected with the second bearing inner ring (221).
2. The hub bearing with the ABS ring gear convenient to mount as claimed in claim 1, wherein the connecting piece (230) is arranged in a ring shape, and two ends of the connecting piece (230) are gradually contracted close to the axial direction; the outer surface of the connecting piece (230) is provided with a bulge (231), the bulge (231) comprises a first bulge (241) and a second bulge (242), the first bulge (241) is connected with the inner side wall of the first bearing inner ring (211), and the second bulge (242) is connected with the inner side wall of the second bearing inner ring (221).
3. The hub bearing with an ABS ring gear for easy mounting according to claim 2 wherein the protrusions (231) are arranged in a ring shape, the protrusions (231) being arranged near both ends of the connecting member (230).
4. The hub bearing with the ABS ring gear convenient to mount as claimed in claim 3, wherein a first annular groove (212) is formed on the inner side wall of the first bearing inner ring (211), and a second annular groove (222) is formed on the inner side wall of the second bearing inner ring (221); the first annular groove (212) and the second annular groove (222) are disposed adjacent to each other.
5. The hub bearing with the ABS ring gear convenient to mount as set forth in claim 4, wherein the first annular groove (212) and the first protrusion (241) are in retaining connection, and the second annular groove (222) and the second protrusion (242) are in retaining connection.
6. Hub bearing with ABS ring gear for easy mounting according to claim 4 characterized in that the first bearing cone (211) is provided with a flared mouth at the first annular groove (212) and the second bearing cone (221) is provided with a flared mouth at the second annular groove (222).
7. The hub bearing with an ABS ring gear for easy mounting as set forth in claim 1 wherein the material of said connecting member (230) is an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511617.3U CN214221786U (en) | 2020-11-04 | 2020-11-04 | Hub bearing with ABS gear ring convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511617.3U CN214221786U (en) | 2020-11-04 | 2020-11-04 | Hub bearing with ABS gear ring convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221786U true CN214221786U (en) | 2021-09-17 |
Family
ID=77696184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022511617.3U Active CN214221786U (en) | 2020-11-04 | 2020-11-04 | Hub bearing with ABS gear ring convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221786U (en) |
-
2020
- 2020-11-04 CN CN202022511617.3U patent/CN214221786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wheel hub bearing with ABS gear ring for easy installation Effective date of registration: 20230928 Granted publication date: 20210917 Pledgee: Industrial and Commercial Bank of China Limited Shaoguan Branch Pledgor: SHAOGUAN SOUTHEAST BEARING Co.,Ltd. Registration number: Y2023980059653 |