CN209176518U - A kind of vehicle transmission shaft assembly - Google Patents
A kind of vehicle transmission shaft assembly Download PDFInfo
- Publication number
- CN209176518U CN209176518U CN201821879454.0U CN201821879454U CN209176518U CN 209176518 U CN209176518 U CN 209176518U CN 201821879454 U CN201821879454 U CN 201821879454U CN 209176518 U CN209176518 U CN 209176518U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- external tooth
- fixedly connected
- right end
- transmission shaft
- 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
Landscapes
- Motor Power Transmission Devices (AREA)
Abstract
The utility model discloses a kind of vehicle transmission shaft assemblies, including connecting central siphon, connection central siphon right end is fixedly connected with the first telescopic, it is arranged on first telescopic and is fixedly connected with sliding sleeve, it is arranged on sliding sleeve inner sidewall and is fixedly connected with adjusting set, adjusting set right end is fixedly connected with the second telescopic, second telescopic right end is fixedly connected with splined shaft, first telescopic left end lateral wall is equipped with the first external tooth, the first internal tooth being used cooperatively with the first external tooth is equipped in adjusting set, second telescopic left end inner sidewall is equipped with the second internal tooth, right end lateral wall is equipped with the second external tooth, terminal pad is equipped in the middle part of splined shaft, left and right ends lateral wall is equipped with third external tooth；Total, the utility model has the advantages that be easily installed disassembly.
Description
Technical field
The utility model relates to automotive parts manufacturing technologies, and in particular to a kind of vehicle transmission shaft assembly.
Background technique
Transmission shaft is the essential component of cargo vehicle transmission system, and installation is connected between speed changer and drive axle；
Since drive axle can be generated and upwardly or downwardly be beated with the situation of change of road conditions in cargo vehicle driving process；Therefore it passes
Moving axis is provided with spindle nose, can not only transmit torque, but also can transmit the component of axial power；But current cargo vehicle passes
Moving axis, it is stringenter to installation dimension requirement when installing, once there is error, it is not easy to install；And when its damage replacement,
Spline junction is polluted because of situations such as being used for a long time by dust, so that junction cooperation is close, is not easy to dismantle；Therefore,
To solve the above problems, needing a kind of vehicle transmission shaft assembly.
Utility model content
The main purpose of the utility model is to provide a kind of vehicle transmission shaft assemblies for being easily installed disassembly.
To achieve the above object, the utility model provides a kind of vehicle transmission shaft assembly, including connection central siphon, the connection
Central siphon right end is fixedly connected with the first telescopic, is arranged on first telescopic and is fixedly connected with sliding sleeve, the sliding sleeve
It is arranged on inner sidewall and is fixedly connected with adjusting set, the adjusting set right end is fixedly connected with the second telescopic, and described second is flexible
Set right end is fixedly connected with splined shaft, and first telescopic left end lateral wall is equipped with the first external tooth, sets in the adjusting set
There is the first internal tooth being used cooperatively with first external tooth, second telescopic left end inner sidewall is equipped with the second internal tooth, right
It holds lateral wall to be equipped with the second external tooth, terminal pad is equipped in the middle part of the splined shaft, left and right ends lateral wall is equipped with third external tooth.
First external tooth, the second external tooth, third external tooth number are identical and structure is identical.
It the terminal pad and is welded on the splined shaft.
It is connect by universal joint with flange yoke on the left of the connection central siphon.
The splined shaft right end is connected with slip yoke by spline, and the slip yoke right end is connected with flange by universal joint
Fork.
It is provided with the first threaded hole in the adjusting set, the second telescopic ring flange, is bolted, the bolt passes through
The second threaded hole being arranged on the first threaded hole and sliding sleeve side wall on ring flange is worn to be fixedly connected.
The utility model has the beneficial effects that: the telescopic of the utility model setting can slide in adjusting set, pass through
The length of transmission shaft component can be adjusted by turning bolt, be easily installed；Meanwhile it can also be square by power that bolt is held out against is turned
Splined shaft being separated out of spline tooth just, it is easy to disassemble；Total, the utility model has the advantages that be easily installed disassembly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model.
Fig. 3 is the structural schematic diagram of the first external tooth of the utility model.
Fig. 4 is the structural schematic diagram of the first internal tooth of the utility model.
Fig. 5 is the structural schematic diagram of the second telescopic of the utility model.
Fig. 6 is the structural schematic diagram of the utility model terminal pad.
Fig. 7 is the structural schematic diagram of the second threaded hole of the utility model.
In figure: 1, connecting central siphon 2, the first telescopic 21, the first external tooth 3, sliding sleeve 31, the second threaded hole
4, adjusting set 41, the first internal tooth 5, the second telescopic 51, the second internal tooth 52, the second external tooth 6, splined shaft 61,
Terminal pad 7, the first bolt.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of vehicle transmission shaft assembly, including connection central siphon 1, institute
It states connection 1 right end of central siphon and is fixedly connected with the first telescopic 2, connection central siphon 1 is plugged in the first telescopic 2 by spline, and
First telescopic 2 is bolted, and is arranged on first telescopic 2 and is fixedly connected with sliding sleeve 3, in the sliding sleeve 3
It is arranged on side wall and is fixedly connected with adjusting set 4,4 right end of adjusting set is fixedly connected with the second telescopic 5, and described second is flexible
It covers 5 right ends and is fixedly connected with splined shaft 6, the 2 left end lateral wall of the first telescopic is equipped with the first external tooth 21, the adjusting set
It is equipped with the first internal tooth 41 being used cooperatively with first external tooth 21 in 4, the 5 left end inner sidewall of the second telescopic is equipped with the
Two internal tooths 51, right end lateral wall are equipped with the second external tooth 52, and terminal pad 61, left and right ends outside are equipped in the middle part of the splined shaft 6
Wall is equipped with third external tooth, can be under the action of bolt power when installation, and sliding sleeve 3, external tooth and internal tooth are slidably driven
The adjusting of shaft assembly overall length, to make up installation error；When disassembly, under the action of turning bolt power, external tooth can be in cooperation
Sliding in tooth, realizes separation.
First external tooth 21, the second external tooth 52, third external tooth number is identical and structure is identical, the terminal pad 61 and weldering
It connects on the splined shaft 6, is connect by universal joint with flange yoke on the left of the connection central siphon 1.
6 right end of splined shaft is connected with slip yoke by spline, and the slip yoke right end is connected with convex by universal joint
Edge fork, is provided with the first threaded hole in the adjusting set 4,5 ring flange of the second telescopic, is connected by the first bolt 7, and described the
The second threaded hole 31 that one bolt 7 is arranged on the first threaded hole and 3 side wall of sliding sleeve on ring flange is fixedly connected, and is passed through
First bolt 7 holds out against effect by bolt, facilitates installing and dismounting under the action of opposite force.
The application method of the utility model are as follows: when installation, the first bolt 7 can be turned, to adjust the overall length of transmission shaft component
Degree, to make up installation error；When disassembly, the first bolt 7 is turned, since bolt is held out against in adjusting set 4, under opposite force effect
Gradually separate, it is easy to disassemble.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of vehicle transmission shaft assembly, including connection central siphon (1), it is characterised in that: connection central siphon (1) right end is fixed to be connected
It is connected to the first telescopic (2), is arranged and is fixedly connected with sliding sleeve (3) on first telescopic (2), in the sliding sleeve (3)
It being arranged and is fixedly connected with adjusting set (4) on side wall, adjusting set (4) right end is fixedly connected with the second telescopic (5), and described
Two telescopics (5) right end is fixedly connected with splined shaft (6), and the first telescopic (2) left end lateral wall is equipped with the first external tooth
(21), the first internal tooth (41) being used cooperatively with first external tooth (21) is equipped in the adjusting set (4), described second is flexible
It covers (5) left end inner sidewall and is equipped with the second internal tooth (51), right end lateral wall is equipped with the second external tooth (52), the splined shaft (6)
Middle part is equipped with terminal pad (61), and left and right ends lateral wall is equipped with third external tooth.
2. a kind of vehicle transmission shaft assembly according to claim 1, it is characterised in that: first external tooth (21), second
External tooth (52), third external tooth number are identical and structure is identical.
3. a kind of vehicle transmission shaft assembly according to claim 1, it is characterised in that: the terminal pad (61) be welded on
On the splined shaft (6).
4. a kind of vehicle transmission shaft assembly according to claim 1, it is characterised in that: logical on the left of the connection central siphon (1)
Universal joint is crossed to connect with flange yoke.
5. a kind of vehicle transmission shaft assembly according to claim 1, it is characterised in that: splined shaft (6) right end passes through
Spline is connected with slip yoke, and the slip yoke right end is connected with flange yoke by universal joint.
6. a kind of vehicle transmission shaft assembly according to claim 1, it is characterised in that: the adjusting set (4), second stretch
It is provided with the first threaded hole on set (5) ring flange, is connected by the first bolt (7), first bolt (7) is on ring flange
The first threaded hole and sliding sleeve (3) side wall on the second threaded hole (31) for being arranged be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879454.0U CN209176518U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle transmission shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879454.0U CN209176518U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle transmission shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176518U true CN209176518U (en) | 2019-07-30 |
Family
ID=67364385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821879454.0U Active CN209176518U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle transmission shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209176518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981027A (en) * | 2020-08-28 | 2020-11-24 | 河南鑫轴传动机械有限公司 | Lightweight car transmission shaft |
-
2018
- 2018-11-15 CN CN201821879454.0U patent/CN209176518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981027A (en) * | 2020-08-28 | 2020-11-24 | 河南鑫轴传动机械有限公司 | Lightweight car transmission shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205706836U (en) | A kind of have the intermediate shaft of automobile steering column assembly preventing misloading structure | |
| CN209176518U (en) | A kind of vehicle transmission shaft assembly | |
| CN105937557B (en) | A kind of pressure break pump power inputs attachment device | |
| CN105840685B (en) | A kind of automobile-used friction clutch clutch plate component | |
| CN105156485A (en) | Novel transmission shaft connecting flange | |
| CN204942519U (en) | A kind of automobile driving axle main gear box assembly with separation/combining mechanism | |
| CN105736589A (en) | Spline shaft axial locating structure | |
| CN103368356A (en) | Current vortex retarder and traffic device employing same | |
| CN202032004U (en) | Shaft connecting part | |
| CN203926474U (en) | Gear coupling that can rapid disassembling | |
| CN204236130U (en) | A kind of wedge shape location and installation formula wheel rim | |
| CN203979175U (en) | A kind of gearbox torque output assembly and automobile | |
| CN205780427U (en) | A kind of automobile-used friction clutch clutch plate assembly | |
| CN206850654U (en) | A kind of quick assembly and disassembly type permanent magnet clutch | |
| CN202284614U (en) | General connecting device for automobile drive axle running-in platform | |
| CN101280810A (en) | Constant velocity universal joint | |
| CN202326791U (en) | Driving shaft assembly convenient to disassemble | |
| CN206290595U (en) | High-elastic coupler | |
| CN206030958U (en) | Car detachable half shaft structure | |
| CN107276303B (en) | Connection structure of mining self-discharging wheel-side speed reducer and traction motor | |
| CN205190550U (en) | Rigid coupling | |
| CN204512157U (en) | A kind of transmission shaft structure for car transmissions | |
| CN201786952U (en) | Coupling structure with fast separation function | |
| CN101764500B (en) | Eddy current brake | |
| CN204004049U (en) | A kind of driving mechanism of electric car engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |