CN201386771Y - Integral driven bevel gear - Google Patents
Integral driven bevel gear Download PDFInfo
- Publication number
- CN201386771Y CN201386771Y CN200920083981U CN200920083981U CN201386771Y CN 201386771 Y CN201386771 Y CN 201386771Y CN 200920083981 U CN200920083981 U CN 200920083981U CN 200920083981 U CN200920083981 U CN 200920083981U CN 201386771 Y CN201386771 Y CN 201386771Y
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- driven bevel
- differential
- driven wheel
- gear
- 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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- Motor Power Transmission Devices (AREA)
Abstract
The utility model provides an integral driven bevel gear which consists of a left differential case and the driven bevel gear, wherein the left differential case is arranged at the side of the driven bevel gear, and the left differential case and the driven bevel gear are molded by being merged and forged for once. By adopting the integral driven bevel gear, as the left differential case and the driven bevel gear are molded by being merged and forged for once, the problem that arrangement is difficult due to the influence of space dimension can be solved; simultaneously, the design space can be saved to be used for widening the surface of the gear, and the using intensity of the gear can be enhanced; furthermore, the integral design omits intermediate bolt connecting part, so as to avoid the transmission error caused by assembly error and reduce the weight of a whole main speed reducer assembly.
Description
Technical field
The utility model relates to a kind of driven wheel of differential, especially a kind of integrated type driven wheel of differential.
Background technique
In the design of present truck main gearbox assembly, driving and driven bevel gear all is as the single part independent design.For driven wheel of differential, because it plays crucial effects in whole Transmitted chains, so it will take into full account its connection reliability, the accuracy of positional accuracy, influence of assembly error or the like with during being connected of left differential carrier designed.No matter be to driven wheel of differential, still left differential carrier all needs exigent machining accuracy, even connecting bolt is also had very high intensity and locking requirement like this.Nonetheless, sometimes when design, be subjected to the restriction of main gearbox assembly overall space size, the situation that is difficult to arrange can appear in a left side differential carrier and driven wheel of differential, if according to traditional design mode, just must make sacrifice to the part localized design, as reduce the face width of tooth of gear, will give a discount to the reliability requirement of whole main gearbox assembly like this.
Summary of the invention
The utility model provides a kind of integrated type driven wheel of differential, can solve the problem that influenced by bulk to be difficult to arrange, the design space that saves simultaneously can be used for increasing the face width of tooth of gear, improves the gear working strength.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: the integrated type driven wheel of differential, form by left differential carrier, driven wheel of differential, left side differential carrier is located at the side of driven wheel of differential, it is characterized in that: described left differential carrier and driven wheel of differential merge a forging and molding.
Beneficial effect:
Use integrated type driven wheel of differential described in the utility model, left side forging and molding of differential carrier and driven wheel of differential merging can solve the problem that influenced by bulk to be difficult to arrange, the design space that saves simultaneously can be used for increasing the face width of tooth of gear, improves the gear working strength; Simultaneously because the bolt attachment portion of this integral design in the middle of having saved, the driving error that can avoid assembly error to cause can also alleviate the weight of whole main gearbox assembly.
Description of drawings
Fig. 1 is a sectional view of the present utility model.
Fig. 2 is a plan view of the present utility model.
Embodiment
The utility model integrated type driven wheel of differential as shown in Figure 1 and Figure 2 is made up of left differential carrier 1, driven wheel of differential 2, described left differential carrier 1 and 2 forging and moldings of driven wheel of differential.
Claims (1)
1, integrated type driven wheel of differential is made up of left differential carrier, driven wheel of differential, and left differential carrier is located at the side of driven wheel of differential, it is characterized in that: described left differential carrier and driven wheel of differential merge a forging and molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920083981U CN201386771Y (en) | 2009-02-28 | 2009-02-28 | Integral driven bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920083981U CN201386771Y (en) | 2009-02-28 | 2009-02-28 | Integral driven bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386771Y true CN201386771Y (en) | 2010-01-20 |
Family
ID=41579304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920083981U Expired - Fee Related CN201386771Y (en) | 2009-02-28 | 2009-02-28 | Integral driven bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386771Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156635A (en) * | 2015-06-30 | 2015-12-16 | 山东温岭精锻科技有限公司 | Differential shell and forging process and forging equipment thereof |
| CN106555861A (en) * | 2015-09-28 | 2017-04-05 | 洛阳华冠齿轮股份有限公司 | The automobile drive axle differential housing cell arrangement of high intensity and its processing method |
-
2009
- 2009-02-28 CN CN200920083981U patent/CN201386771Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156635A (en) * | 2015-06-30 | 2015-12-16 | 山东温岭精锻科技有限公司 | Differential shell and forging process and forging equipment thereof |
| CN106555861A (en) * | 2015-09-28 | 2017-04-05 | 洛阳华冠齿轮股份有限公司 | The automobile drive axle differential housing cell arrangement of high intensity and its processing method |
| CN106555861B (en) * | 2015-09-28 | 2019-03-22 | 洛阳华冠齿轮股份有限公司 | High-intensitive automobile drive axle differential housing cell arrangement and its processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20160228 |