CN2833813Y - Differential main shaft gearbox - Google Patents
Differential main shaft gearbox Download PDFInfo
- Publication number
- CN2833813Y CN2833813Y CN 200520012834 CN200520012834U CN2833813Y CN 2833813 Y CN2833813 Y CN 2833813Y CN 200520012834 CN200520012834 CN 200520012834 CN 200520012834 U CN200520012834 U CN 200520012834U CN 2833813 Y CN2833813 Y CN 2833813Y
- Authority
- CN
- China
- Prior art keywords
- gear
- main shaft
- differential
- shaft
- hollow 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.)
- Expired - Fee Related
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a differential main shaft gearbox and comprises a box body and gears, wherein the lower part of the box body is provided with a hollow shaft. The hollow shaft is sheathed with a big gear and a small gear, and the upper part of the box body is provided with a pair of integral key shafts. Each integral key shaft is sheathed with a gear, and a worm wheel is arranged between the integral key shafts. The differential main shaft gearbox has the characteristics of stable running process and small noise and is suitable for a cable-former.
Description
Technical field
The utility model relates to a kind of gear box, specifically a kind of differential mainshaft gear case that is used for cabler.
Background technology
Cabler is being produced cable, and particularly fan-shaped electricity need realize back twist and no back twist by differential, and have the gear box in usefulness during than cable, exist fluctuation of service, dry sound greatly, problem that intensity is low.
Summary of the invention
The purpose of this utility model is to design a kind of differential mainshaft gear case.
Existing differential case to be solved in the utility model, the fluctuation of service of existence, dry sound are big, the problem of intensity.
The technical solution of the utility model is: it comprises casing and gear, is provided with hollow shaft at lower box, is with a gear wheel on the hollow shaft, a pinion; The top of casing is provided with a pair of splined shaft, respectively is with a gear on the splined shaft; Be provided with worm gear between the splined shaft.
The utlity model has the advantage that stable, dry sound is little, intensity is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises casing 10, and lower box is provided with hollow shaft 8, and hollow shaft 8 is contained in bearing 5 and the bearing 11, and bearing 5 and bearing 11 are loaded on the casing 10.Be with gear wheel 12, pinion 6 and spacer 7 on hollow shaft 8, spacer 7 is between gear wheel 12 and pinion 6.In gear wheel 12, be provided with bearing 9.The top of casing 10 is provided with splined shaft 13 and splined shaft 4, respectively is with gear 1 and gear 3 on splined shaft 13 and the splined shaft 4.Be provided with worm gear 2 between splined shaft 13 and the splined shaft 4.
Claims (2)
1, a kind of differential mainshaft gear case comprises casing and gear, it is characterized in that being provided with hollow shaft at lower box, is with a gear wheel and a pinion on the hollow shaft; The top of casing is provided with a pair of splined shaft, respectively is with a gear on the splined shaft; Be provided with worm gear between the splined shaft.
2, differential mainshaft gear case according to claim 1 is characterized in that spacer is arranged on the hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012834 CN2833813Y (en) | 2005-06-28 | 2005-06-28 | Differential main shaft gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012834 CN2833813Y (en) | 2005-06-28 | 2005-06-28 | Differential main shaft gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833813Y true CN2833813Y (en) | 2006-11-01 |
Family
ID=37198123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520012834 Expired - Fee Related CN2833813Y (en) | 2005-06-28 | 2005-06-28 | Differential main shaft gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335086A (en) * | 2013-07-10 | 2013-10-02 | 平湖迪工机械制造有限公司 | Differential gear box |
-
2005
- 2005-06-28 CN CN 200520012834 patent/CN2833813Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335086A (en) * | 2013-07-10 | 2013-10-02 | 平湖迪工机械制造有限公司 | Differential gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |