CN2506813Y - Power gearing device - Google Patents
Power gearing device Download PDFInfo
- Publication number
- CN2506813Y CN2506813Y CN 01267633 CN01267633U CN2506813Y CN 2506813 Y CN2506813 Y CN 2506813Y CN 01267633 CN01267633 CN 01267633 CN 01267633 U CN01267633 U CN 01267633U CN 2506813 Y CN2506813 Y CN 2506813Y
- Authority
- CN
- China
- Prior art keywords
- gear
- diplocardia
- power
- rolling bearing
- bearing group
- 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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- Gear Transmission (AREA)
Abstract
The utility model relates to a novel dynamic transmission device, mainly consisting of a dynamic gear, a double heart gear, a driven gear, a rolling gear group, a central gear group, a double universal joint bar, etc. The dynamic transmission can increase the transmission power when the transmission gear diameter and rotating speed are constant and improves working efficiency of the device. So the utility model is widely applied in all dynamic transmission device matched and used with an internal combustion engine, a motor and a jet engine, etc.
Description
Technical field:
The utility model relates to a kind of actuating unit.
Background technique:
As everyone knows, the moment that object is rotated equals the product of the power and the arm of force, and just under the constant situation of moment, the power and the arm of force are inversely proportional to.
Summary of the invention:
The purpose of this utility model just provides a kind of new power driver, and this device can increase driving force under the constant condition of driving gear diameter and rotating speed thereof.
The utility model is achieved in that power gear, diplocardia gear and driven gear are individually fixed on three back shafts, and power gear and rolling bearing group are connected the two ends with the double Hooke's joint bar respectively.Two gear branches of rolling bearing group are located at diplocardia gear both sides, and its back shaft axle center is positioned at diplocardia gear 1/2 radius.The centre tooth wheels that are meshed with the rolling bearing group are fixed on the bearing support, and its two gear lays respectively at diplocardia gear both sides, and with diplocardia gear concentric.Driven gear is connected with the diplocardia gear engagement, and coaxial with output gear.The diplocardia gear is identical with the driven gear diameter and the number of teeth, and power gear, rolling bearing group, centre tooth wheels and output gear have the identical number of teeth and diameter, and with the diameter ratio of diplocardia gear be 1: 4.
The utility model power gear is transmitted to the rolling bearing group by the double Hooke's joint bar equally with power at constant speed, when the rolling bearing group is rotated around the centre tooth wheels, drives the diplocardia gear and rotates.Because of power gear, rolling bearing group are identical with diameter with the centre tooth wheels number of teeth, Gu diplocardia gear and power gear keep same rotational speed.Because of the rolling bearing group is that radius rotates around the diplocardia gear axis with 1/2 of diplocardia tooth radius, so the power that the diplocardia gear obtains will reduce one times.Next, the diplocardia gear is transmitted to follower with power and rotating speed, makes coaxial output wheel obtain and the same rotating speed of motive power wheel, and because of its diameter be 1/4 of follower, and obtain 4 times of transferring power to follower, just 2 times to the transferring power of motive power wheel.
The utlity model has following characteristics:
Under the constant situation of driving gear diameter and rotating speed, these power plant can make transferring power increase.Therefore this device can be widely used in all power transmission mechanisms such as internal-combustion engine, motor, jet engine.
Description of drawings:
Accompanying drawing is the utility model schematic representation.
Specific embodiments:
Power gear 1, diplocardia gear 5 and driven gear 6 are individually fixed on three back shafts, and power gear 1 and rolling bearing group 3 are connected the two ends with double Hooke's joint bar 2 respectively.Two gear branches of rolling bearing group 3 are located at diplocardia gear 5 both sides, and its back shaft axle center is positioned at diplocardia gear 1/2 radius.The centre tooth wheels 4 that are meshed with rolling bearing group 3 are fixed on the bearing support 8, and its two gear lays respectively at diplocardia gear 5 both sides, and with diplocardia gear 5 concentrics.Driven gear 6 is connected with a joggle with diplocardia gear 5, and coaxial with output gear 7.Diplocardia gear 5 is identical with the number of teeth with driven gear 6 diameters, and power gear 1, rolling bearing group 3, centre tooth wheels 4 and output gear 7 have the identical number of teeth and diameter, and with the diameter ratio of diplocardia gear 5 be 1: 4.
Claims (1)
1. a new power driver is characterized in that power gear, diplocardia gear and driven gear are individually fixed on three back shafts, and power gear and rolling bearing group are connected the two ends with the double Hooke's joint bar respectively; Two gear branches of rolling bearing group are located at diplocardia gear both sides, and its back shaft axle center is positioned at diplocardia gear 1/2 radius; The centre tooth wheels that are meshed with the rolling bearing group are fixed on the bearing support, and its two gear lays respectively at diplocardia gear both sides, and with diplocardia gear concentric; Driven gear is connected with the diplocardia gear engagement, and coaxial with output gear; The diplocardia gear is identical with the driven gear diameter and the number of teeth, and power gear, rolling bearing group, centre tooth wheels and output gear have the identical number of teeth and diameter, and with the diameter ratio of diplocardia gear be 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267633 CN2506813Y (en) | 2001-10-15 | 2001-10-15 | Power gearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267633 CN2506813Y (en) | 2001-10-15 | 2001-10-15 | Power gearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506813Y true CN2506813Y (en) | 2002-08-21 |
Family
ID=33673976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01267633 Expired - Fee Related CN2506813Y (en) | 2001-10-15 | 2001-10-15 | Power gearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506813Y (en) |
-
2001
- 2001-10-15 CN CN 01267633 patent/CN2506813Y/en not_active Expired - Fee Related
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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 |