CN222254754U - Connection assembly for a drive assembly, drive assembly and vehicle - Google Patents
Connection assembly for a drive assembly, drive assembly and vehicle Download PDFInfo
- Publication number
- CN222254754U CN222254754U CN202420426817.4U CN202420426817U CN222254754U CN 222254754 U CN222254754 U CN 222254754U CN 202420426817 U CN202420426817 U CN 202420426817U CN 222254754 U CN222254754 U CN 222254754U
- Authority
- CN
- China
- Prior art keywords
- assembly
- connection
- shaft
- driving
- drive assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 239000000428 dust Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
本申请公开了一种用于驱动总成的连接组件、驱动总成和车辆，所述连接组件包括：连接轴，所述连接轴的一端与驱动总成连接，所述连接轴的另一端形成有连接部；驱动轴，所述驱动轴朝向所述驱动总成的一端套设于所述连接部且与所述连接轴动力连接，所述驱动轴的内壁与所述连接部之间设置有至少一个第一密封件；连接支架，所述连接支架设置于所述驱动总成上，所述连接支架上形成有沿轴向贯穿设置的容纳腔，所述驱动轴的至少部分收容于所述容纳腔内，所述驱动轴与所述容纳腔的内壁之间设置有至少一个第二密封件。根据本申请实施例的用于驱动总成的连接组件，该连接组件可以提高连接轴与驱动轴之间的密封效果，保证了驱动总成的性能。
The present application discloses a connection component for a drive assembly, a drive assembly and a vehicle, wherein the connection component comprises: a connection shaft, one end of which is connected to the drive assembly, and a connection portion is formed at the other end of the connection shaft; a drive shaft, one end of which is sleeved on the connection portion toward the drive assembly and is dynamically connected to the connection shaft, and at least one first seal is provided between the inner wall of the drive shaft and the connection portion; a connection bracket, the connection bracket is provided on the drive assembly, and an accommodating cavity is formed on the connection bracket that is axially penetrated, at least part of the drive shaft is accommodated in the accommodating cavity, and at least one second seal is provided between the drive shaft and the inner wall of the accommodating cavity. According to the connection component for a drive assembly of the embodiment of the present application, the connection component can improve the sealing effect between the connection shaft and the drive shaft, thereby ensuring the performance of the drive assembly.
Description
Technical Field
The present disclosure relates to the field of vehicles, and more particularly, to a connection assembly for a drive assembly, and a vehicle.
Background
In the related art, the sealing structure of the connecting shaft and the driving shaft is sealed by adopting a common annular rubber sealing ring, the sealing effect of the annular rubber sealing ring is poor, the sealing ring is easy to damage when the driving shaft moves axially, external dust, muddy water and the like can easily enter the joint of the external spline of the connecting shaft and the internal spline of the driving shaft, the performance of the whole driving shaft assembly is influenced, the service life of the whole driving shaft assembly is prolonged, the joint of the external spline of the connecting shaft and the internal spline of the driving shaft is rusted when the vehicle is used in a long mileage, the driving shaft cannot be disassembled when the vehicle is maintained after sale, customer complains are caused, and the bad influence is caused on the brand image of a host machine factory.
Disclosure of utility model
The present application aims to solve at least one of the technical problems existing in the prior art. It is therefore an object of the present application to provide a coupling assembly for a drive assembly which improves the sealing effect between the coupling shaft and the drive shaft, ensuring the performance of the drive assembly.
The application further provides a driving assembly with the connecting assembly.
The application further provides a vehicle with the driving assembly.
The connecting component for the driving assembly comprises a connecting shaft, a driving shaft, at least one first sealing element and a connecting support, wherein one end of the connecting shaft is connected with the driving assembly, a connecting part is formed at the other end of the connecting shaft, the driving shaft is sleeved on the connecting part towards one end of the driving assembly and is in power connection with the connecting shaft, at least one first sealing element is arranged between the inner wall of the driving shaft and the connecting part, the connecting support is arranged on the driving assembly, a containing cavity penetrating through the connecting support in the axial direction is formed on the connecting support, at least part of the driving shaft is contained in the containing cavity, and at least one second sealing element is arranged between the driving shaft and the inner wall of the containing cavity.
According to the connecting component for the driving assembly, which is disclosed by the embodiment of the application, the connecting component is provided with the connecting shaft, the driving shaft and the connecting bracket, at least part of the driving shaft is sleeved at the connecting shaft, the first sealing element is arranged between the driving shaft and the connecting shaft, the accommodating cavity is formed on the connecting bracket, at least part of the driving shaft is accommodated in the accommodating cavity, the second sealing element is arranged between the driving shaft and the inner wall of the accommodating cavity, the sealing effect of the connecting component can be improved, the service life of the connecting component is prolonged, and the performance of the driving assembly is improved by arranging the first sealing element and the second sealing element.
In some embodiments of the present application, an inner wall of the receiving chamber is formed with a mounting groove extending in a radial direction, and the second seal is received in the mounting groove and is sealingly connected with an outer circumferential wall of the driving shaft.
In some embodiments of the application, the inner wall of the receiving chamber is formed with a radially extending support portion which is formed with a support surface on a side axially facing away from the drive assembly, and the second seal is arranged on the support surface and is in sealing connection with the end of the drive shaft facing the drive assembly.
In some embodiments of the application, the second seal is circumferentially disposed within the receiving cavity.
In some embodiments of the application, the connecting assembly further comprises a clamping piece, a first clamping groove which is concavely arranged towards the inside is formed on the connecting part, a second clamping groove which extends in the radial direction is formed at one end of the driving shaft, one part of the clamping piece is contained in the first clamping groove, and the other part of the clamping piece is contained in the second clamping groove so as to be suitable for limiting the driving part and the driving shaft along the axial direction.
In some embodiments of the application, the connecting bracket comprises a bracket body and a flanging part, wherein the bracket body is provided with a containing cavity penetrating through the bracket body along the axial direction, the flanging part is arranged on the peripheral wall of the bracket body in a surrounding mode, and a mounting hole which is detachably connected with the driving assembly is formed in the flanging part.
In some embodiments of the present application, at least a portion of the connecting shaft is received within the receiving cavity, and the connecting bracket further comprises a bearing assembly supported between an inner wall of the receiving cavity and an outer peripheral wall of the connecting shaft, the bearing assembly being adapted to maintain the position of the connecting shaft relative to the connecting bracket as the connecting shaft rotates relative to the connecting bracket.
In some embodiments of the present application, a dust cover extending in a circumferential direction is further provided on an outer peripheral wall of the drive shaft, and the dust cover is disposed opposite to the second seal in an axial direction.
A driving assembly according to an embodiment of the present application is briefly described as follows.
According to the driving assembly provided with the connecting component of the embodiment, as the driving assembly of the embodiment of the application is provided with the connecting component of the embodiment, the sealing effect between the connecting shaft and the driving shaft is improved by double sealing through the first sealing element and the second sealing element, external dust, muddy water and the like are prevented from entering the joint of the internal spline of the driving shaft and the external spline of the connecting part to influence the performance, the sealing effect of the connecting component is improved, and the overall performance of the driving assembly is ensured.
A vehicle according to an embodiment of the present application is briefly described below.
According to the vehicle provided with the driving assembly of the embodiment, the sealing effect between the connecting shaft and the driving shaft can be improved, external dust, muddy water and the like are prevented from entering the joint of the internal spline of the driving shaft and the external spline of the connecting part, the problem of corrosion of the joint of the internal spline of the driving shaft and the external spline of the connecting part is solved, the service life is prolonged, the maintenance is convenient, and the satisfaction of customers is greatly improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an exploded schematic view of a connection assembly according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the coupling shaft and coupling bracket of FIG. 1 after mating;
FIG. 3 is a schematic cross-sectional view of the drive shaft of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the connection assembly of FIG. 1;
Fig. 5 is a schematic structural view of a driving assembly according to an embodiment of the present application.
Reference numerals:
10. The connecting assembly comprises a connecting assembly body, a connecting shaft, 111, a connecting part, 1111, a first clamping groove, 12, a driving shaft, 121, a dust cover, 122, a second clamping groove, 13, a connecting bracket, 131, a bracket body, 1311, a containing cavity, 132, a flanging part, 1321, a mounting hole, 133, a bearing assembly, 14, a first sealing element, 15, a second sealing element, 16, a clamping element and 20, and a driving assembly.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
Referring to fig. 1-5, a connection component 10 for a driving assembly 20 according to an embodiment of the present application is described below, where the connection component 10 includes a connection shaft 11, a driving shaft 12, and a connection bracket 13, one end of the connection shaft 11 is connected to the driving assembly 20, the other end of the connection shaft 11 is formed with a connection portion 111, one end of the driving shaft 12, which faces the driving assembly 20, is sleeved on the connection portion 111 and is in power connection with the connection shaft 11, at least one first sealing member 14 is disposed between an inner wall of the driving shaft 12 and the connection portion 111, the connection bracket 13 is disposed on the driving assembly 20, a receiving cavity 1311 penetrating in an axial direction is formed on the connection bracket 13, at least a portion of the driving shaft 12 is received in the receiving cavity 1311, and at least one second sealing member 15 is disposed between the driving shaft 12 and an inner wall of the receiving cavity 1311.
At present, the sealing structure of connecting axle and drive shaft adopts ordinary ring type rubber seal to seal, and ring type rubber seal sealed effect is poor, and the drive shaft is when axial float, causes the sealing washer damage easily, and outside dust, muddy water etc. easily get into connecting axle external spline and drive shaft internal spline junction, have influenced the performance of whole drive shaft assembly to reduced its life.
As shown in fig. 1, specifically, the coupling assembly 10 has a coupling shaft 11 and a driving shaft 12 extending in an axial direction, one end of the coupling shaft 11 may be coupled with the driving assembly 20, and the other end of the coupling shaft 11 may be coupled with the driving shaft 12, and thus, the driving assembly 20 may transmit power to the driving shaft 12 through the coupling shaft 11, wherein the other end of the coupling shaft 11 may be formed with a coupling portion 111, and the coupling portion 111 may be in power connection with the driving shaft 12.
Further, an end of the driving shaft 12 facing the driving assembly 20 may be a power input end, and an end of the driving shaft 12 may be sleeved on the outer circumference of the connection part 111, an inner wall of the driving shaft 12 may be formed with an inner spline, an outer circumferential wall of the connection part 111 may be formed with an outer spline, and the driving shaft 12 and the connection shaft 11 may be connected through the spline, thereby achieving power transmission. Wherein, be provided with first sealing member 14 between the inner wall of drive shaft 12 and connecting portion 111, first sealing member 14 can be one or more, and first sealing member 14 can realize the sealing between inner wall of drive shaft 12 and the connecting portion 111, prevents that outside dust, muddy water etc. from getting into the internal spline of drive shaft 12 and the external spline junction of connecting portion 111 from influencing the performance, improves the life of coupling assembly 10, in the embodiment of the application, first sealing member 14 can be constructed as rubber seal.
As shown in fig. 1, the connection assembly 10 further includes a connection bracket 13, where the connection bracket 13 may be disposed on the drive assembly 20, and the connection bracket 13 may be detachably connected to the drive assembly 20 by a clamping connection, a screwing connection, or the like, further, a receiving cavity 1311 disposed through the connection bracket 13 in an axial direction is formed on the connection bracket 13, at least a portion of the driving shaft 12 may be received in the receiving cavity 1311, where a second sealing member 15 is further disposed between the driving shaft 12 and an inner wall of the receiving cavity 1311, one or more second sealing members 15 may be disposed between the driving shaft 12 and the connection bracket 13, the second sealing member 15 may implement sealing between the driving shaft 12 and the connection bracket 13, and by providing the first sealing member 14 and the second sealing member 15, a sealing effect of the connection assembly 10 is improved, and a service life of the connection assembly 10 is increased.
In short, the connecting component 10 for the driving assembly 20 of the present application is provided with a connecting shaft 11, a driving shaft 12 and a connecting bracket 13, at least part of the driving shaft 12 is sleeved at the connecting shaft 11, a first sealing member 14 is provided between the driving shaft 12 and the connecting shaft 11, a containing cavity 1311 is formed on the connecting bracket 13, at least part of the driving shaft 12 is contained in the containing cavity 1311, and a second sealing member 15 is provided between the driving shaft 12 and the inner wall of the containing cavity 1311, and by providing the first sealing member 14 and the second sealing member 15, the sealing effect of the connecting component 10 can be improved, the service life of the connecting component 10 can be prolonged, and the performance of the driving assembly 20 can be improved.
As shown in fig. 2, in some embodiments of the present application, an inner wall of the receiving cavity 1311 may be formed with a mounting groove extending in a radial direction, the mounting groove may be disposed around the inner wall of the receiving cavity 1311 and concavely disposed toward the inner wall of the receiving cavity 1311, at least a portion of the second sealing member 15 may be received in the mounting groove, and the second sealing member 15 may be sealingly connected with an outer circumferential wall of the driving shaft 12, thereby achieving sealing between the driving shaft 12 and the connection bracket 13, and the mounting of the second sealing member 15 may be prevented from affecting the mounting of the driving shaft 12 by providing the mounting groove, thereby providing a certain space for the mounting of the second sealing member 15, and in specific embodiments of the present application, the second sealing member 15 may be configured as an oil seal, the outer circumferential wall of which is sealingly connected with the inner circumferential wall of the mounting groove, and the inner circumferential wall of the oil seal is sealingly connected with the outer circumferential wall of the connection bracket 13.
In some embodiments of the present application, the inner wall of the accommodating cavity 1311 is formed with a radially extending support portion, which may be disposed around the inner wall of the accommodating cavity 1311 and extend toward the inner wall away from the accommodating cavity 1311, the support portion is formed with a support surface on a side axially facing away from the driving assembly 20, the second seal 15 may be disposed on the support surface, and the second seal 15 may be sealingly connected with the end of the driving shaft 12 toward the driving assembly 20, the second seal 15 may be limited by the provision of the support portion, one end of the second seal 15 is sealingly connected with the support surface, and the other end of the second seal 15 is sealingly connected with the end of the driving assembly 20, thereby achieving sealing between the driving shaft 12 and the connection bracket 13.
As shown in fig. 1, in some embodiments of the present application, the connection assembly 10 further includes a clamping portion, specifically, a first clamping groove 1111 recessed toward the inside is formed on the connection portion 111, a second clamping groove 122 extending in a radial direction is formed at one end of the driving shaft 12, a part of the clamping member 16 is accommodated in the first clamping groove 1111, another part of the clamping member 16 is accommodated in the second clamping groove 122, and the clamping portion can limit the driving portion and the driving shaft 12 along the axial direction, so that the problem that the first sealing member 14 is worn due to the axial movement of the driving portion is prevented, and the service life of the connection assembly 10 is improved.
As shown in fig. 2, in some embodiments of the present application, the connection bracket 13 includes a bracket body 131 and a flange portion 132, a receiving chamber 1311 is formed on the bracket body 131 to penetrate in an axial direction, at least a portion of the driving shaft 12 may be received in the receiving chamber 1311, the flange portion 132 may be disposed around an outer circumferential wall of the bracket body 131, a mounting hole 1321 is formed on the flange portion 132 to be detachably connected to the driving assembly 20, the mounting hole 1321 may be configured in plurality, a plurality of mounting holes 1321 may be disposed around the flange portion 132 in a circumferential direction, and the flange portion 132 and the driving assembly 20 may be connected by bolts.
As shown in fig. 2 and 4, in some embodiments of the present application, at least a portion of the connection shaft 11 may be received in the receiving cavity 1311, and the connection bracket 13 further includes a bearing assembly 133, and the bearing assembly 133 may be supported between an inner wall of the receiving cavity 1311 and an outer circumferential wall of the connection shaft 11, and the bearing assembly 133 may be capable of maintaining a position of the connection shaft 11 with respect to the connection bracket 13 when the connection shaft 11 rotates with respect to the connection bracket 13.
As shown in fig. 3 and 4, in some embodiments of the present application, a dust cover 121 is further disposed on the outer circumferential wall of the driving shaft 12, the dust cover 121 may be circumferentially disposed around the outer circumferential wall of the driving shaft 12, and the dust cover 121 is disposed opposite to the second seal 15 in the axial direction, at least a portion of the dust cover 121 may be disposed to extend toward the connection bracket 13, and the dust cover 121 may play a role in dust prevention and water prevention, thereby preventing dust or water from directly entering between the driving shaft 12 and the connection bracket 13.
The driving assembly 20 according to an embodiment of the present application is briefly described below.
The driving assembly 20 according to the embodiment of the present application is provided with the connection assembly 10 of the above embodiment, and since the driving assembly 20 of the embodiment of the present application is provided with the connection assembly 10 of the above embodiment, the driving assembly 20 performs double sealing by the first sealing member 14 and the second sealing member 15 to improve the sealing effect between the connection shaft 11 and the driving shaft 12, prevent external dust, muddy water, etc. from entering into the connection of the internal spline of the driving shaft 12 and the external spline of the connection portion 111 to affect the performance, improve the sealing effect of the connection assembly 10, and ensure the overall performance of the driving assembly 20.
A vehicle according to an embodiment of the present application is briefly described below.
The vehicle according to the embodiment of the present application is provided with the driving assembly 20 of the above embodiment, and since the vehicle according to the embodiment of the present application is provided with the driving assembly 20 of the above embodiment, the vehicle can improve the sealing effect between the connecting shaft 11 and the driving shaft 12, prevent external dust, muddy water, etc. from entering the junction of the internal spline of the driving shaft 12 and the external spline of the connecting portion 111, solve the problem of rust at the junction of the internal spline of the driving shaft 12 and the external spline of the connecting portion 111, improve the service life, facilitate maintenance, and greatly improve customer satisfaction.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
In the description of the application, a "first feature" or "second feature" may include one or more of such features.
In the description of the present application, "plurality" means two or more.
In the description of the application, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the application, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.
Claims (10)
1. A coupling assembly for a drive assembly, comprising:
One end of the connecting shaft is connected with the driving assembly, and the other end of the connecting shaft is provided with a connecting part;
The driving shaft is sleeved at the connecting part towards one end of the driving assembly and is in power connection with the connecting shaft, and at least one first sealing piece is arranged between the inner wall of the driving shaft and the connecting part;
The connecting support is arranged on the driving assembly, an accommodating cavity penetrating through the connecting support in the axial direction is formed in the connecting support, at least part of the driving shaft is accommodated in the accommodating cavity, and at least one second sealing piece is arranged between the driving shaft and the inner wall of the accommodating cavity.
2. The connection member for a drive assembly according to claim 1, wherein an inner wall of the accommodation chamber is formed with a mounting groove extending in a radial direction, and the second seal is accommodated in the mounting groove and is sealingly connected with an outer peripheral wall of the drive shaft.
3. A connection assembly for a drive assembly according to claim 1, wherein the inner wall of the receiving chamber is formed with a radially extending support portion formed with a support surface on a side axially facing away from the drive assembly, the second seal being provided on the support surface and being in sealing connection with the end of the drive shaft facing the drive assembly.
4. A connection assembly for a drive assembly according to claim 2 or 3, wherein the second seal is circumferentially disposed within the receiving cavity.
5. The connection assembly for a drive assembly of claim 1, further comprising:
The connecting part is provided with a first clamping groove which is arranged towards the inner recess, one end of the driving shaft is provided with a second clamping groove which extends in the radial direction, one part of the clamping part is contained in the first clamping groove, and the other part of the clamping part is contained in the second clamping groove so as to be suitable for limiting the connecting part and the driving shaft along the axial direction.
6. The connection assembly for a drive assembly of claim 1, wherein the connection bracket comprises:
The bracket comprises a bracket body, wherein the bracket body is provided with a containing cavity which is penetrated and arranged along the axial direction;
The flanging part is arranged around the outer peripheral wall of the bracket body, and a mounting hole detachably connected with the driving assembly is formed in the flanging part.
7. The connection assembly for a drive assembly of claim 6, wherein at least a portion of the connection shaft is received in the receiving cavity, the connection bracket further comprising:
And a bearing assembly supported between an inner wall of the receiving chamber and an outer peripheral wall of the connecting shaft, the bearing assembly being adapted to maintain a position of the connecting shaft relative to the connecting bracket when the connecting shaft rotates relative to the connecting bracket.
8. The coupling assembly according to claim 1, wherein a dust cover extending in a circumferential direction is further provided on an outer peripheral wall of the drive shaft, the dust cover being disposed axially opposite the second seal.
9. A drive assembly comprising a connection assembly according to any one of claims 1-8.
10. A vehicle comprising the drive assembly of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420426817.4U CN222254754U (en) | 2024-03-05 | 2024-03-05 | Connection assembly for a drive assembly, drive assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420426817.4U CN222254754U (en) | 2024-03-05 | 2024-03-05 | Connection assembly for a drive assembly, drive assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222254754U true CN222254754U (en) | 2024-12-27 |
Family
ID=94007362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420426817.4U Active CN222254754U (en) | 2024-03-05 | 2024-03-05 | Connection assembly for a drive assembly, drive assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222254754U (en) |
-
2024
- 2024-03-05 CN CN202420426817.4U patent/CN222254754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102239252B1 (en) | Hub built-in type constant velocity joint apparatus | |
| JP2009092223A (en) | Sealing device for universal joint | |
| CN222254754U (en) | Connection assembly for a drive assembly, drive assembly and vehicle | |
| US10294988B2 (en) | Pillow block bearing assembly for a drivetrain assembly of a work vehicle | |
| US20220410624A1 (en) | Hub built-in type drive axle | |
| US20040162147A1 (en) | Uniform coupling | |
| CN210911892U (en) | Vehicle and axle thereof | |
| JP7307556B2 (en) | Propeller shaft | |
| CN221300112U (en) | Sealing structure of drive axle and agricultural machine | |
| CN222633684U (en) | Sealed agricultural machinery transmission shaft universal joint assembly | |
| CN223076180U (en) | A transmission case half-shaft sealing structure and agricultural machinery | |
| KR101228139B1 (en) | Sealing strusture of wheel bearing | |
| CN221547729U (en) | Transfer case seal assembly | |
| CN221541110U (en) | Axle and all-terrain vehicle | |
| CN220396471U (en) | Oil seal, engine and vehicle | |
| CN222431975U (en) | Wheel assemblies and all-terrain vehicles | |
| JP4031131B2 (en) | Wheel structure with damper | |
| CN220956474U (en) | Double-deck combined type seal structure constant velocity universal joint drive shaft assembly | |
| CN111810638B (en) | Shaft sleeve and box-type oil seal | |
| CN220749037U (en) | Integrated double-oil-seal balance shaft excircle sealing structure | |
| CN222377045U (en) | Rotating support device and testing system | |
| CN215513084U (en) | Rear axle hub structure and car | |
| CN212979753U (en) | Vehicle and axle thereof | |
| CN222479442U (en) | Low friction waterproof seal | |
| CN215172055U (en) | Driving bevel gear assembly, speed reducer and all-terrain vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |