CN204164151U - The concentric transmission shaft of combined type - Google Patents
The concentric transmission shaft of combined type Download PDFInfo
- Publication number
- CN204164151U CN204164151U CN201420622847.9U CN201420622847U CN204164151U CN 204164151 U CN204164151 U CN 204164151U CN 201420622847 U CN201420622847 U CN 201420622847U CN 204164151 U CN204164151 U CN 204164151U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- combined type
- transmission
- outer 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
Links
Abstract
The utility model relates to technical field of mechanical transmission, the concentric transmission shaft of especially a kind of combined type.Nowadays occur the equipment much needing spinning transmission, traditional transmission shaft is arranged pretty troublesome, both time-consuming, and take again larger space, input cost is larger.The concentric transmission shaft of this combined type comprises inner shaft, outer shaft, inner shaft bearing, outer axle bearing and drive wheel, outer shaft is cylindric, and interior axle is located at outer shaft inside and stretches out outer shaft, and interior axle two ends are equipped with inner shaft bearing, outer shaft two ends are equipped with outer axle bearing, are provided with drive wheel outside inner shaft bearing.The concentric transmission shaft of combined type after improvement can be applied in the occasion needing spinning transmission, has effectively saved installing space, makes mounting structure compacter, thus more effective cost-saving.
Description
Technical field
The utility model relates to technical field of mechanical transmission, the concentric transmission shaft of especially a kind of combined type.
Background technique
Transmission shaft is used for connecting or assembling every accessory, is the circular object accessory that can move or rotate, and generally all uses light and resistance to torsion is good alloy steel pipe is made.Nowadays occur the equipment much needing spinning transmission, traditional transmission shaft is arranged pretty troublesome, both time-consuming, and take again larger space, input cost is larger.
Model utility content
In order to overcome existing above-mentioned deficiency, the utility model provides the concentric transmission shaft of a kind of combined type.
The utility model solves the technological scheme that its technical problem adopts: the concentric transmission shaft of a kind of combined type, comprise inner shaft, outer shaft, inner shaft bearing, outer axle bearing and drive wheel, outer shaft is cylindric, interior axle is located at outer shaft inside and stretches out outer shaft, interior axle two ends are equipped with inner shaft bearing, outer shaft two ends are equipped with outer axle bearing, are provided with drive wheel outside inner shaft bearing.
The beneficial effects of the utility model are, can be applied in the occasion needing spinning transmission, have effectively saved installing space, make mounting structure compacter, thus more effective cost-saving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left end partial enlarged drawing of the present utility model.
Axle, 2. inner shaft bearing, 3. outer shaft, 4. outer axle bearing, 5. drive wheel in 1. in figure.
Embodiment
As shown in Figure 1, 2, the concentric transmission shaft of a kind of combined type, comprise interior axle 1, outer shaft 3, inner shaft bearing 2, outer axle bearing 4 and drive wheel 5, described outer shaft 3 is cylindric, interior axle 1 is located at outer shaft 3 inside and stretches out outer shaft 3, interior axle 1 two ends are equipped with inner shaft bearing 2, and outer shaft 3 two ends are equipped with outer axle bearing 4, are provided with drive wheel 5 outside inner shaft bearing 2.
During work, interior axle 1 is with outer shaft 3 for reference for installation, and complete power transmission by the bearing at drive wheel 5 and interior axle 1, outer shaft 3 two ends separately, outer shaft 3 and interior axle 1 can not interfere with each other in relative movement.
The concentric transmission shaft of combined type after improvement can be applied in the occasion needing spinning transmission, has effectively saved installing space, makes mounting structure compacter, thus more effective cost-saving.
Claims (1)
1. the concentric transmission shaft of combined type, comprise interior axle (1), outer shaft (3), inner shaft bearing (2), outer axle bearing (4) and drive wheel (5), it is characterized in that, described outer shaft (3) is cylindric, interior axle (1) is located at outer shaft (3) inside and stretches out outer shaft (3), interior axle (1) two ends are equipped with inner shaft bearing (2), and outer shaft (3) two ends are equipped with outer axle bearing (4), are provided with drive wheel (5) outside inner shaft bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622847.9U CN204164151U (en) | 2014-10-27 | 2014-10-27 | The concentric transmission shaft of combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622847.9U CN204164151U (en) | 2014-10-27 | 2014-10-27 | The concentric transmission shaft of combined type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164151U true CN204164151U (en) | 2015-02-18 |
Family
ID=52537842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622847.9U Expired - Fee Related CN204164151U (en) | 2014-10-27 | 2014-10-27 | The concentric transmission shaft of combined type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051118A (en) * | 2016-06-17 | 2016-10-26 | 中国船舶重工集团公司第七�三研究所 | Concentric transmission structure |
-
2014
- 2014-10-27 CN CN201420622847.9U patent/CN204164151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051118A (en) * | 2016-06-17 | 2016-10-26 | 中国船舶重工集团公司第七�三研究所 | Concentric transmission structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204553704U (en) | A kind of orthogonal axial gear-box | |
| CN204164151U (en) | The concentric transmission shaft of combined type | |
| CN202048111U (en) | Assembly type duplicate gear shaft structure | |
| CN204592177U (en) | A kind of spinning transmission changement | |
| CN104373456A (en) | Composite type concentric drive shaft | |
| CN103557305A (en) | Gear convenient to take down | |
| CN203796775U (en) | Glue fixing structure with gear and rotating shaft | |
| CN203500306U (en) | Novel transmission shaft connecting sleeve | |
| CN203161996U (en) | Planetary reducer with input shaft mechanism | |
| CN204140780U (en) | A kind of pipe bundle drier power transmission arrangment | |
| CN205026066U (en) | Hard tooth -face speed reducer input module | |
| CN202612543U (en) | Integrated guide wheel | |
| CN204704365U (en) | For the elongated built-up shaft structure in gearbox | |
| CN203189689U (en) | Built-up gear connecting rod | |
| CN203248670U (en) | Power reversing device | |
| CN204442089U (en) | General motor for speed reducer | |
| CN203868248U (en) | Speed reducer for elevator host | |
| CN204268954U (en) | Speed reducer of cooling tower device | |
| CN202580028U (en) | Shaft gear sealing structure | |
| CN203189551U (en) | Reinforced intermediate transmission shaft assembly | |
| CN204607486U (en) | Reel outside frame on steel-wire rope type electric block | |
| CN205026024U (en) | Hard tooth -face speed reducer who operates steadily | |
| CN204365961U (en) | A kind of reverse wheel assembly of high-efficient automatic twisted chain machine | |
| CN204156659U (en) | A kind of syndeton of tube shaped electric machine | |
| CN203162090U (en) | Reducer assembly with auxiliary meshing mechanism |
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: 20150218 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |