CN204004040U - Hinged block on a kind of transmission shaft - Google Patents
Hinged block on a kind of transmission shaft Download PDFInfo
- Publication number
- CN204004040U CN204004040U CN201420512578.0U CN201420512578U CN204004040U CN 204004040 U CN204004040 U CN 204004040U CN 201420512578 U CN201420512578 U CN 201420512578U CN 204004040 U CN204004040 U CN 204004040U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- bearing
- hinged block
- hole
- cross axle
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses the hinged block on a kind of transmission shaft, be arranged on transmission shaft, comprise propeller shaft yoke, sleeve fork, cross axle, bearing and jump ring; Four rotating shafts of described cross axle include the hole slot being interconnected, on the axial wall of described rotating shaft, include the oil outlet with hole slot, described propeller shaft yoke and sleeve fork include respectively 2 axis holes, described bearing includes oil inlet hole, described bearing housing is connected in rotating shaft oil inlet hole is communicated with oil outlet, described bearing is all plugged in the axis hole of moving axis fork and sleeve fork together with jump ring and jump ring be arranged on bearing outer end and with axis hole clamping.Hinged block on transmission shaft of the present utility model is without frequent oiling, and operation is very easy.
Description
Technical field
The utility model belongs to a kind of automobile fitting field, is specifically related to the hinged block on a kind of transmission shaft.
Background technique
Hinged block on traditional transmission shaft includes propeller shaft yoke, sleeve fork and cross axle, and described cross axle is provided with bearing respectively and between propeller shaft yoke and sleeve fork.Because the space of bearing oil storage is very little, thus need to be at set intervals need to oiling on bearing, the therefore unusual trouble of operation.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of without the hinged block on the transmission shaft of often oiling.
(2) technological scheme
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: the hinged block on a kind of transmission shaft, be arranged on transmission shaft, and comprise propeller shaft yoke, sleeve fork, cross axle, bearing and jump ring; Four rotating shafts of described cross axle include the hole slot being interconnected, on the axial wall of described rotating shaft, include the oil outlet with hole slot, described propeller shaft yoke and sleeve fork include respectively 2 axis holes, described bearing includes oil inlet hole, described bearing housing is connected in rotating shaft oil inlet hole is communicated with oil outlet, described bearing is all plugged in the axis hole of moving axis fork and sleeve fork together with jump ring and jump ring be arranged on bearing outer end and with axis hole clamping.
The top of described cross axle is provided with the plug of sealing hole slot.
Described cross axle is cast member.
Described bearing is ball bearing.
The diameter of described hole slot is 5mm.
Oil storage cotton is set in described hole slot.
(3) beneficial effect
Hinged block on transmission shaft of the present utility model by the hole slot of oil storage is set in cross axle, then will arranges respectively oil inlet hole and oil outlet, thereby increase oily storage volume, therefore without frequent oiling in bearing and rotating shaft.
Accompanying drawing explanation
Fig. 1 is the plan view of the hinged block on transmission shaft of the present utility model;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the enlarged view of B in Fig. 2;
In figure 1 be propeller shaft yoke, 2 for sleeve fork, 3 for cross axle, 4 for bearing, 5 for jump ring, 6 for rotating shaft, 7 for hole slot, 8 for oil outlet, 9 for oil inlet hole, 10 for axis hole, 11 for plug, 12 for oil storage cotton.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Hinged block on a kind of transmission shaft as shown in Figure 1, Figure 2 and Figure 3, is arranged on transmission shaft, and the hinged block on described transmission shaft comprises bearing 4 and the jump ring 5 that propeller shaft yoke 1, sleeve fork 2, cross axle 3, structure are ball type; Described cross axle 3 is cast member, sound construction.Four rotating shafts 6 of described cross axle 3 include the hole slot 7 being interconnected, and the diameter of described hole slot 7 is 5mm.On the axial wall of described rotating shaft 6, include the oil outlet 8 with hole slot 7, described propeller shaft yoke 1 includes respectively 2 axis holes 10 with sleeve fork 2, described bearing 4 includes oil inlet hole 9, described bearing 4 is socketed in rotating shaft 6 oil inlet hole 9 is communicated with oil outlet 8, described bearing 4 is all plugged in the axis hole 10 of moving axis fork and sleeve fork together with jump ring 5 and jump ring 5 be arranged on bearing 4 outer end and with axis hole 10 clampings.
The top of described cross axle 3 is provided with the plug 11 of sealing hole slot 7, can open plug 11 start oiling by this structure, very convenient.
Described hole slot 7 is interior arranges oil storage cotton 12, therefore can store oil mass, prevents from all flowing to bearing 4, makes it leakage of oil.
Hinged block on transmission shaft of the present utility model, by at the interior hole slot 7 that oil storage is set of cross axle 3, then oil inlet hole 9 and oil outlet 8 will be set in bearing 4 and rotating shaft 6 respectively, thereby increase oily storage volume, therefore without frequent oiling, so people staff's operation is more convenient.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the hinged block on transmission shaft, is arranged on transmission shaft, it is characterized in that, the hinged block on described transmission shaft comprises propeller shaft yoke (1), sleeve fork (2), cross axle (3), bearing (4) and jump ring (5); four rotating shafts (6) of described cross axle (3) include the hole slot (7) being interconnected, on the axial wall of described rotating shaft (6), include the oil outlet (8) with hole slot (7), described propeller shaft yoke (1) includes respectively 2 axis holes (10) with sleeve fork (2), described bearing (4) includes oil inlet hole (9), described bearing (4) is socketed in rotating shaft (6) oil inlet hole (9) is communicated with oil outlet (8), described bearing (4) is all plugged in the axis hole (10) of moving axis fork and sleeve fork together with jump ring (5) and jump ring (5) be arranged on bearing (4) outer end and with axis hole (10) clamping.
2. the hinged block on transmission shaft according to claim 1, is characterized in that, the top of described cross axle (3) is provided with the plug (11) of sealing hole slot (7).
3. the hinged block on transmission shaft according to claim 2, is characterized in that, described cross axle (3) is cast member.
4. the hinged block on transmission shaft according to claim 3, is characterized in that, described bearing (4) is ball bearing.
5. the hinged block on transmission shaft according to claim 4, is characterized in that, the diameter of described hole slot (7) is 5mm.
6. according to the hinged block on the transmission shaft described in claim 1-5 any one, it is characterized in that, oil storage cotton (12) is set in described hole slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512578.0U CN204004040U (en) | 2014-09-05 | 2014-09-05 | Hinged block on a kind of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512578.0U CN204004040U (en) | 2014-09-05 | 2014-09-05 | Hinged block on a kind of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004040U true CN204004040U (en) | 2014-12-10 |
Family
ID=52044044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512578.0U Expired - Fee Related CN204004040U (en) | 2014-09-05 | 2014-09-05 | Hinged block on a kind of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342117A (en) * | 2022-08-16 | 2022-11-15 | 杭州鑫凯传动机械有限公司 | Universal joint cross shaft |
-
2014
- 2014-09-05 CN CN201420512578.0U patent/CN204004040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342117A (en) * | 2022-08-16 | 2022-11-15 | 杭州鑫凯传动机械有限公司 | Universal joint cross shaft |
| CN115342117B (en) * | 2022-08-16 | 2024-02-06 | 杭州鑫凯传动机械有限公司 | Universal joint cross shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |