CN207364126U - The detachable constant velocity universal joint drive spindle assembly of cage big end - Google Patents
The detachable constant velocity universal joint drive spindle assembly of cage big end Download PDFInfo
- Publication number
- CN207364126U CN207364126U CN201721441018.0U CN201721441018U CN207364126U CN 207364126 U CN207364126 U CN 207364126U CN 201721441018 U CN201721441018 U CN 201721441018U CN 207364126 U CN207364126 U CN 207364126U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- constant velocity
- drive spindle
- spindle assembly
- big end
- 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.)
- Expired - Fee Related
Links
- 230000020347 spindle assembly Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Sealing Devices (AREA)
Abstract
The detachable constant velocity universal joint drive spindle assembly of cage big end.The problem of present universal joint problem, which is mainly solved, with dirt-proof boot is directly connected to by clip, dismounting trouble.The utility model provides the detachable constant velocity universal joint drive spindle assembly of cage big end, and connector sleeve is removably connected with its housing（Preferably it is threadedly coupled）, then connector sleeve be connected with dirt-proof boot, dismounting when, connector sleeve is pulled down, it is convenient for disassembly and assembly.
Description
Technical field
The utility model belongs to auto parts and components field, and in particular to the detachable constant velocity universal joint drive spindle of cage big end
Assembly.
Background technology
As the continuous development of auto industry and living standard are continuously improved, use of the people to automobile is more and more wider
It is general, it has been not only that automobile is treated as a kind of vehicles, has many times been also used for amusement match.In general, in power
Among various vulnerable parts in transmission system, cage is to belong to the component that can be sacrificed, and often it can be damaged first, to prevent
Damage of the major structure into miscellaneous part；So the damage of cage structure is thing again usually only in vehicle drive system,
Various to need to undergo in the fierce match or activity driven, fleet must be unexpected to prevent for upper enough spare cages
Occur, and exactly because being frequently encountered such case, in order to ensure that vehicle can more quickly restore match, this component
Replacement is just particularly important, and in the prior art, dirt-proof boot is all directly to use locked clip device in constant velocity universal joint drive spindle assembly
On interior external ball cage, this structure directly affects the dismounting of drive shaft assembly cage.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides the detachable constant velocity universal joint drive spindle of cage big end
The problem of assembly, mainly solving present universal joint problem with dirt-proof boot is directly connected to by clip, dismounting trouble.
Technical solution is used by the utility model：
The detachable constant velocity universal joint drive spindle assembly of cage big end, including the housing and splined shaft being detachably connected, institute
State housing and be axially arranged with mounting hole, the mounting hole middle-end is equipped with bulge loop, and the splined shaft includes stretching into peace in the mounting hole
Bar is filled, the mounting rod front end is equipped with groove, and middle-end is used to be sequentially connected with the bulge loop, and rear end is equipped with the shaft shoulder, the groove
The clip being engaged by clamping is equipped with, the clip compresses cooperation, the shaft shoulder front end face and the bulge loop with bulge loop front end face
Rear end face compresses cooperation.
The beneficial effects of the utility model are：The utility model provides the detachable constant velocity universal joint drive spindle of cage big end
Assembly, is removably connected with connector sleeve on its housing（Preferably it is threadedly coupled）, then connector sleeve be connected with dirt-proof boot, dismantling
When, connector sleeve is pulled down, it is convenient for disassembly and assembly.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model one embodiment.
Fig. 2 is enlarged diagram at A in Fig. 1.
Fig. 3 is enlarged diagram at B in Fig. 1.
Fig. 4 is the structure diagram of the connector sleeve of the utility model one embodiment.
Fig. 5 is the schematic cross-sectional view of the connector sleeve of the utility model one embodiment.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：As shown in the figure, the detachable constant speed ten thousand of cage big end
It is axially arranged with mounting hole 3, the peace to section drive shaft assembly, including the housing 1 and splined shaft 2 being detachably connected, the housing
Dress hole middle-end is equipped with bulge loop 31, and the splined shaft includes stretching into mounting rod 21 in the mounting hole, and the mounting rod front end is equipped with
Groove 211, middle-end are used to be sequentially connected with the bulge loop, and rear end is equipped with the shaft shoulder 212, and the groove is equipped with the card being engaged by clamping
Hoop 4, the clip compress cooperation with bulge loop front end face, and the rear end face of the shaft shoulder front end face and the bulge loop compresses cooperation.Can
Easily to pull down and install splined shaft by clip, mounting rod and bulge loop can by key connection, the mode such as be threadedly coupled and connect
Connect, after mounting rod stretches into housing, clip is loaded onto, splined shaft is fixed by clip and the shaft shoulder, it is simple in structure, it is easy for installation.
In the utility model, as shown in the figure, the mounting rod middle-end and the bulge loop key connection.
In the utility model, as shown in the figure, the circumferential wall of the shaft shoulder 212 is equipped with mounting groove 213, set in the mounting groove
There is sealing ring 214, the sealing ring 214 coordinates with inner wall of the hole installing sealing.Ensure sealing, increase service life.
In the utility model, as shown in the figure, the splined shaft 2 further includes the outer end 25 exposed outside the housing, it is described
Outer end is equipped with spline 251.Spline drived, operates steadily.
In the utility model, as shown in the figure, the outer end is hollow tubular structures.Structure is lighter.
In the utility model, as shown in the figure, being equipped with inner race 16 in the universal-joint casing body, described jackshaft one end is worn
Cross the inner race and the circlip 8 for compressing cooperation is equipped with the inner race outer wall.It is convenient for disassembly and assembly.
Embodiment is not construed as the limitation to the utility model, but changing of being made of any spirit based on the utility model
Into all should be within the scope of protection of the utility model.
Claims (7)
1. the detachable constant velocity universal joint drive spindle assembly of cage big end, including the universal joint housing being correspondingly arranged（1）And centre
Axis（2）, further include dirt-proof boot（3）, described dirt-proof boot one end passes through the first clip（41）With the middle axis connection, its feature exists
In：Further include the connector sleeve being detachably connected with the universal joint housing peripheral outer wall（5）, the dirt-proof boot other end passes through
Second clip（42）It is fixed on the connector sleeve outer wall.
2. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 1, it is characterised in that：It is described
Universal joint housing（1）Outer wall is connected with the dirt-proof boot inner thread.
3. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 2, it is characterised in that：It is described
Connector sleeve（5）Front end is equipped with annular groove（51）, the dirt-proof boot inner wall is equipped with the annular protrusion being engaged by clamping with the annular groove
（31）.
4. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 3, it is characterised in that：It is described
Universal joint housing（1）Sealing ring is additionally provided between outer wall and the dirt-proof boot inner wall（6）.
5. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 4, it is characterised in that：It is described
Connector sleeve（5）Radial outer wall is equipped with the open slot for being used for tap wrench clamping（53）.
6. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 5, it is characterised in that：It is described
Connector sleeve（5）One end stretches out the universal joint housing and is equipped with baffle ring（54）, the universal-joint casing body is interior to be equipped with spin（11）, it is described
Baffle ring is correspondingly arranged with the spin.
7. the detachable constant velocity universal joint drive spindle assembly of cage big end according to claim 6, it is characterised in that：It is described
Inner race is equipped with universal-joint casing body（16）, described jackshaft one end is equipped with through the inner race and with the inner race outer wall
Compress the circlip of cooperation（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441018.0U CN207364126U (en) | 2017-11-02 | 2017-11-02 | The detachable constant velocity universal joint drive spindle assembly of cage big end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441018.0U CN207364126U (en) | 2017-11-02 | 2017-11-02 | The detachable constant velocity universal joint drive spindle assembly of cage big end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364126U true CN207364126U (en) | 2018-05-15 |
Family
ID=62345030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441018.0U Expired - Fee Related CN207364126U (en) | 2017-11-02 | 2017-11-02 | The detachable constant velocity universal joint drive spindle assembly of cage big end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030965A (en) * | 2021-10-19 | 2022-09-09 | 长城汽车股份有限公司 | Sheath subassembly and drive shaft assembly and vehicle |
-
2017
- 2017-11-02 CN CN201721441018.0U patent/CN207364126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030965A (en) * | 2021-10-19 | 2022-09-09 | 长城汽车股份有限公司 | Sheath subassembly and drive shaft assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |