CN216691855U - Truck front wheel hub bearing with high bearing capacity - Google Patents
Truck front wheel hub bearing with high bearing capacity Download PDFInfo
- Publication number
- CN216691855U CN216691855U CN202220089487.5U CN202220089487U CN216691855U CN 216691855 U CN216691855 U CN 216691855U CN 202220089487 U CN202220089487 U CN 202220089487U CN 216691855 U CN216691855 U CN 216691855U
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The utility model discloses a truck front wheel hub bearing with high bearing capacity, which comprises a bearing main body, wherein the bearing main body comprises a bearing outer ring, an installation latch, a ball sliding groove, a ball retainer, a sliding ball, a ball movable groove, a bearing inner ring and an inner ring connecting groove, the bearing main body outer ring is connected with a bearing seat, the bearing seat comprises an installation disc, an installation screw hole, an installation screw, a bearing installation column and a bearing installation groove, the bearing main body inner ring is connected with a bearing connecting end, the bearing connecting end comprises a connecting shaft, a connecting end block and a connecting latch, and the installation latch is fixedly installed on the outer side surface of the bearing outer ring. According to the truck front wheel hub bearing with high bearing capacity, the mounting latch is matched with the bearing mounting groove for clamping and mounting, and simultaneously, the mounting latch plays a role of reinforcing strips, so that the overall strength of the bearing outer ring is enhanced, and the overall bearing capacity of the bearing outer ring is improved.
Description
Technical Field
The utility model relates to the field of bearings, in particular to a front wheel hub bearing with high bearing capacity for a truck.
Background
The hub bearing is one of key parts of an automobile, and mainly plays a role in bearing weight and providing accurate guide for the rotation of a hub, so that the hub bearing is required to bear axial load and radial load;
patent numbers: the 'hub bearing' published by CN210118348U has simple structure, and avoids leakage of grease inside the bearing due to vibration of the bearing and axial play while ensuring that external liquid cannot enter the bearing, but when a vehicle is braked emergently, impulse generated by the integral inertia of the vehicle is borne by the wheel connection part, and compared with the bearing described in the document, a certain gap exists between the inner ring and the outer ring, the bearing capacity is to be improved, and when the integral weight of the vehicle is too high and the speed is higher, the bearing has the possibility of fracture.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a front wheel hub bearing with high bearing capacity for a truck, which can effectively solve the problems in the background art.
In order to realize the purpose, the utility model adopts the technical scheme that:
the utility model provides a truck front wheel hub bearing with high bearing capacity, includes the bearing main part, the bearing main part includes bearing inner race, installation latch, ball sliding tray, ball holder, slip ball, ball activity groove, bearing inner race and inner race spread groove, the bearing main part outer race is connected with the bearing frame, the bearing frame includes mounting disc, installation screw, bearing erection column and bearing mounting groove, the bearing link is installed in bearing main part inner race connection, the bearing link includes the connecting axle, connects end block and connects the latch.
Preferably, the outer side surface of the bearing outer ring is fixedly provided with mounting clamping teeth, the inner side of the bearing outer ring is provided with a ball sliding groove, the ball sliding groove is connected with a ball retainer, and a sliding ball is movably embedded in the retainer body of the ball retainer.
Preferably, the inner side of the bearing outer ring is movably connected with a bearing inner ring, the outer surface of the bearing inner ring is provided with a ball moving groove, and the inner side of the bearing outer ring is provided with an inner ring connecting groove.
Preferably, the installation screw has been seted up in the interlude of mounting disc disk body, installation screw department installs the installation screw, fixed surface installs the bearing erection column on the mounting disc upside, set up the bearing mounting groove in the bearing erection column.
Preferably, a connecting end block is fixedly welded at the lower end of the connecting shaft, and a connecting latch is arranged on the side surface of the connecting end block.
Preferably, the bearing outer ring is clamped in the bearing mounting groove through a mounting latch, and the connecting end block is clamped in the inner ring connecting groove through a connecting latch.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the axle body and the hub are mutually connected through the bearing main body, the bearing seat is arranged at the hub through the mounting screw hole and the mounting screw on the mounting disc, the connecting shaft is fixedly welded at one end of the axle body, the mounting latch is fixedly arranged on the outer side surface of the bearing outer ring, the bearing outer ring plays a role of a reinforcing bar when being mutually matched with the bearing mounting groove for clamping and mounting, the overall strength of the bearing outer ring is reinforced so as to improve the overall bearing capacity of the bearing outer ring, the traditional bearing inner ring structure is replaced by the inner ring connecting groove, the overall thickness of the bearing inner ring is increased, and meanwhile, the traditional structure that the axle is fixedly connected with the bearing through the matching of the independent fixture block and the limiting ring is replaced, so that the mounting is more convenient, the strength of the connecting part is reinforced, and the bearing at the hub is endowed with stronger bearing capacity.
Drawings
FIG. 1 is a schematic view of the overall structure of a front wheel hub bearing of a truck with high load capacity according to the present invention;
FIG. 2 is a schematic view of a bearing body of a truck front wheel hub bearing with high load capacity of the present invention;
FIG. 3 is a schematic view of a bearing seat of a hub bearing of a front wheel of a truck with high bearing capacity according to the present invention;
fig. 4 is a schematic view of the bearing connection end of a truck front wheel hub bearing with high bearing capacity of the utility model.
In the figure: 1. a bearing body; 101. a bearing outer race; 102. installing a latch; 103. a ball sliding groove; 104. a ball retainer; 105. a sliding ball; 106. a ball moving groove; 107. a bearing inner race; 108. inner ring connecting grooves; 2. a bearing seat; 201. mounting a disc; 202. mounting a screw hole; 203. mounting screws; 204. a bearing mounting post; 205. a bearing mounting groove; 3. a bearing connection end; 301. a connecting shaft; 302. connecting the end block; 303. and connecting the latch.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1-4, a truck front wheel hub bearing with high bearing capacity comprises a bearing main body 1, wherein the bearing main body 1 comprises a bearing outer ring 101, a mounting latch 102, a ball sliding groove 103, a ball retainer 104, a sliding ball 105, a ball moving groove 106, a bearing inner ring 107 and an inner ring connecting groove 108, the bearing main body 1 outer ring is connected with a bearing seat 2, the bearing seat 2 comprises a mounting disc 201, a mounting screw hole 202, a mounting screw 203, a bearing mounting column 204 and a bearing mounting groove 205, a bearing connecting end 3 is connected and mounted on the bearing main body 1 inner ring, and the bearing connecting end 3 comprises a connecting shaft 301, a connecting end block 302 and a connecting latch 303;
the outer side surface of the bearing outer ring 101 is fixedly provided with mounting clamping teeth 102, the inner side of the bearing outer ring 101 is provided with a ball sliding groove 103, a ball retainer 104 is connected and mounted at the ball sliding groove 103, and a sliding ball 105 is movably embedded and mounted at the frame body of the ball retainer 104; a bearing inner ring 107 is movably connected and mounted on the inner side of the bearing outer ring 101, a ball movable groove 106 is formed in the surface of the outer side of the bearing inner ring 107, and an inner ring connecting groove 108 is formed in the inner side of the bearing outer ring 101; mounting screw holes 202 are formed in the disc body of the mounting disc 201 in an inserting mode, mounting screws 203 are mounted at the mounting screw holes 202, a bearing mounting column 204 is fixedly mounted on the upper side surface of the mounting disc 201, and a bearing mounting groove 205 is formed in the bearing mounting column 204; a connecting end block 302 is fixedly welded at the lower end of the connecting shaft 301, a connecting latch 303 is arranged on the side surface of the connecting end block 302, the shaft body and the hub are mutually connected through the bearing main body 1, the bearing seat 2 is arranged at the hub through a mounting screw hole 202 and a mounting screw 203 on the mounting disc 201, and the connecting shaft 301 is fixedly welded at one end of the shaft body; the bearing outer ring 101 is clamped in the bearing mounting groove 205 through the mounting clamping teeth 102, and the connecting end block 302 is clamped in the inner ring connecting groove 108 through the connecting clamping teeth 303.
Example two:
it should be noted that, the utility model is a truck front wheel hub bearing with high bearing capacity, when in use, the axle body and the hub are connected with each other through the bearing main body 1, the bearing seat 2 is installed at the hub through the installation screw hole 202 and the installation screw 203 on the installation disc 201, the connection shaft 301 is fixedly welded at one end of the axle body, the installation latch 102 is fixedly installed on the outer side surface of the bearing outer ring 101, the bearing outer ring 101 is mutually matched with the bearing installation groove 205 for clamping installation, and simultaneously, the function of reinforcing bar is played, the whole strength of the bearing outer ring 101 is reinforced to improve the whole bearing capacity of the bearing outer ring 101, the inner ring connection groove 108 replaces the traditional bearing inner ring structure, the whole thickness of the bearing inner ring 107 is increased, meanwhile, the traditional structure that the axle and the bearing are fixedly connected with each other through the matching of an independent latch and a spacing ring is cancelled, the installation is more convenient, and the strength of the connection position is reinforced, giving the bearing a stronger load-bearing capacity at the hub.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A truck front wheel hub bearing with high bearing capacity is characterized in that: including bearing body (1), bearing body (1) includes bearing inner race (101), installation latch (102), ball sliding tray (103), ball holder (104), slip ball (105), ball activity groove (106), bearing inner race (107) and inner circle spread groove (108), bearing body (1) outer lane is connected with bearing frame (2), bearing frame (2) are including mounting disc (201), installation screw (202), mounting screw (203), bearing erection column (204) and bearing mounting groove (205), bearing connection end (3) are installed in bearing body (1) inner circle connection, bearing connection end (3) are including connecting axle (301), connection end block (302) and connection latch (303).
2. A truck front wheel hub bearing with high load capacity according to claim 1, characterized in that: the bearing outer ring (101) outside fixed surface installs installation latch (102), ball sliding tray (103) have been seted up to bearing outer ring (101) inboard, ball sliding tray (103) department connects and installs ball holder (104), ball holder (104) support body department activity embedded installation has slip ball (105).
3. A truck front wheel hub bearing with high load capacity according to claim 2, characterized in that: the bearing inner ring (107) is movably connected and installed on the inner side of the bearing outer ring (101), a ball movable groove (106) is formed in the surface of the outer side of the bearing inner ring (107), and an inner ring connecting groove (108) is formed in the inner side of the bearing outer ring (101).
4. A truck front wheel hub bearing with high load capacity according to claim 3, characterized in that: installation screw (202) have been seted up in the interlude of mounting disc (201) disk body, installation screw (202) department installs installation screw (203), mounting disc (201) upside fixed surface installs bearing erection column (204), bearing installation groove (205) have been seted up in bearing erection column (204).
5. A truck front wheel hub bearing with high load capacity according to claim 4, characterized in that: the lower end of the connecting shaft (301) is fixedly welded with a connecting end block (302), and a connecting latch (303) is arranged on the side surface of the connecting end block (302).
6. A truck front wheel hub bearing with high load capacity according to claim 5, characterized in that: the bearing outer ring (101) is clamped in the bearing mounting groove (205) through mounting clamping teeth (102), and the connecting end block (302) is clamped in the inner ring connecting groove (108) through connecting clamping teeth (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089487.5U CN216691855U (en) | 2022-01-14 | 2022-01-14 | Truck front wheel hub bearing with high bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089487.5U CN216691855U (en) | 2022-01-14 | 2022-01-14 | Truck front wheel hub bearing with high bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216691855U true CN216691855U (en) | 2022-06-07 |
Family
ID=81821365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220089487.5U Active CN216691855U (en) | 2022-01-14 | 2022-01-14 | Truck front wheel hub bearing with high bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216691855U (en) |
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2022
- 2022-01-14 CN CN202220089487.5U patent/CN216691855U/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 |
Denomination of utility model: A Truck Front Wheel Hub Bearing with High Load Carrying Capacity Effective date of registration: 20230925 Granted publication date: 20220607 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Urban Branch Pledgor: Linqing Shuangxiong Bearing Co.,Ltd. Registration number: Y2023980058971 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220607 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Urban Branch Pledgor: Linqing Shuangxiong Bearing Co.,Ltd. Registration number: Y2023980058971 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A truck front wheel hub bearing with high load-bearing capacity Granted publication date: 20220607 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Urban Branch Pledgor: Linqing Shuangxiong Bearing Co.,Ltd. Registration number: Y2024980040250 |