CN203297573U - Hexagonal shaft for speed changer - Google Patents
Hexagonal shaft for speed changer Download PDFInfo
- Publication number
- CN203297573U CN203297573U CN2013202877358U CN201320287735U CN203297573U CN 203297573 U CN203297573 U CN 203297573U CN 2013202877358 U CN2013202877358 U CN 2013202877358U CN 201320287735 U CN201320287735 U CN 201320287735U CN 203297573 U CN203297573 U CN 203297573U
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- CN
- China
- Prior art keywords
- hexagonal
- main shaft
- speed changer
- shaft
- prisms
- 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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Abstract
The utility model discloses a hexagonal shaft for a speed changer. The hexagonal shaft comprises a main shaft body in a cylinder structure. Two ends of the main shaft body are respectively connected with hexagonal prisms. Each top of the hexagonal prism is provided with a through hole penetrating each hexagonal prism in a radial direction. A gear disk is connected outside the main shaft body. The hexagonal shaft for the speed changer has following beneficial effects: the whole hexagonal shaft is driven to rotate by the gear disk; a conventional method that friction transmission of the hexagonal shaft by a hexagonal prism structure is replaced; forces exerted on the surface of the hexagonal prisms are decreased; abrasion speed of the hexagonal prisms is reduced; service lifetime of the hexagonal shaft is prolonged; and usage cost is lowered.
Description
Technical field
The utility model relates to a kind of six square shafts, especially a kind of six square shafts for speed changer.
Background technique
Six common square shafts are six single prism structures, and surperficial rib structure easily is worn after long-time the use, and can't continue to use, and working life is shorter, need to often change.
The model utility content
The utility model relates to a kind of speed changer six square shafts, can effectively slow down the rate of wear of surperficial rib structure, increases the service life, and reduces user cost.
For realizing this purpose, the method that the utility model adopts is: a kind of speed changer six square shafts, comprise main shaft, and described main shaft is cylindrical structure, and the main shaft two ends respectively are connected with one or six prisms, and the main shaft outside is connected with a gear disk.
The end of described six prisms is provided with a through hole that radially runs through.
Its beneficial effect is: utilize gear disk to drive whole six square shafts and rotate, replace tradition directly with six prism structures, to carry out friction driving, six prismatic surface be subject in reduce, the rate of wear is slowed down, working life is elongated, shortens its replacement frequency, reduces the cost that uses.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the utility model side-looking structural drawing.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing), unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or similar characteristics.
A kind of speed changer six square shafts as shown in Figure 1, comprise main shaft 1, and main shaft 1 is cylindrical structure, and the two ends of main shaft 1 respectively are connected with one or six prisms 2, reduce like this milling of six square shafts.The end of each six prism 2 is provided with a through hole 3, and through hole 3 radially runs through six prisms 2, by through hole 3, is connected and fixed six square shaft two ends.The outside of main shaft 1 is connected with a gear disk 4, utilizes gear disk 4 to drive the rotation of whole six square shafts, has reduced the wearing and tearing on six prism 2 surfaces, extends the working life of six square shafts.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (2)
1. speed changer six square shafts, comprise main shaft (1), it is characterized in that, described main shaft (1) is cylindrical structure, and main shaft (1) two ends respectively are connected with one or six prisms (2), and main shaft (1) outside is connected with a gear disk (4).
2. speed changer six square shafts according to claim 1, is characterized in that, the end of described six prisms (2) is provided with a through hole that radially runs through (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202877358U CN203297573U (en) | 2013-05-24 | 2013-05-24 | Hexagonal shaft for speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202877358U CN203297573U (en) | 2013-05-24 | 2013-05-24 | Hexagonal shaft for speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297573U true CN203297573U (en) | 2013-11-20 |
Family
ID=49573581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202877358U Expired - Fee Related CN203297573U (en) | 2013-05-24 | 2013-05-24 | Hexagonal shaft for speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527615A (en) * | 2013-10-29 | 2014-01-22 | 江国辉 | Driving cylindrical gear shaft of heavy truck |
-
2013
- 2013-05-24 CN CN2013202877358U patent/CN203297573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527615A (en) * | 2013-10-29 | 2014-01-22 | 江国辉 | Driving cylindrical gear shaft of heavy truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140524 |