CN2167240Y - Mechanical gearing - Google Patents
Mechanical gearing Download PDFInfo
- Publication number
- CN2167240Y CN2167240Y CN 93223416 CN93223416U CN2167240Y CN 2167240 Y CN2167240 Y CN 2167240Y CN 93223416 CN93223416 CN 93223416 CN 93223416 U CN93223416 U CN 93223416U CN 2167240 Y CN2167240 Y CN 2167240Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- double
- driving component
- belt
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a mechanical gearing, comprising a wheel, driving members, a gear wheel, double bank wheels and a wear-proof device. The double bank wheels make circumferential rotation along the gear wheel. The double bank wheels and the wheel are connected by the driving members. The prior art of bicycle gearing is labour saving without work saving or work saving without labour saving. The utility model has the advantages of time saving, labour saving and has the effect of enhancing transmission efficiency, while realizing various modes of transmission with a wide range of application.
Description
The utility model relates to a kind of mechanical transmission.
In the prior art, the transmission of gear, chain, belt, lever is all moving for direct transferring.As in the wheel chain structure of multi-speed bicycle, when power is added on the bull wheel, speed up, but firmly also corresponding increase, when power was added on the steamboat, laborsaving but speed slowed down again, and transmission performance is not laborsaving for economizing merit, the laborsaving merit of not economizing, transmission efficiency is lower.
The purpose of this utility model provides the higher mechanical transmission of a kind of transmission efficiency.
The utility model includes wheel, doublely takes turns, gear, wheel are connected with double the wheel by driving component, and double the wheel with double the wheel by driving component is connected, the double wheel and gear engagement.
Gear can be an inside engaged gear.
Can include the abrasionproof device, the abrasionproof device can be made of abrasionproof device axle, shell, anti-wear material layer, and the driving component intersection is passed two holes of abrasionproof device.
Wheel can be a sprocket wheel, and driving component is a chain, and double the wheel can be sprocket wheel.
Wheel can be a belt wheel, and driving component is a belt, and double the wheel is belt wheel.
The utility model is simple in structure, and long service life has laborsavingly, economize merit, improve the effect of transmission efficiency, and cost is lower, and can realize the multiple kind of drive, makes manufacturer be easy to input enforcement.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is an abrasionproof device sectional view of the present utility model;
Fig. 3 is a plan view of the present utility model.
Each axle center of wheel ［ 1 ］, gear ［ 3 ］, the double wheel ［ 4 ］ is fixed, and when external force put on double wheel the ［ 7 ］, the wheel ［ 12 ］ on double wheel the ［ 7 ］ was made circumference along gear ［ 3 ］ and rotated.
Wheel ［ 1 ］ can be a sprocket wheel, and driving component ［ 2 ］ is a chain, and the wheel ［ 15 ］ on double wheel the ［ 4 ］ is a sprocket wheel.
Wheel ［ 1 ］ can be a belt wheel, and driving component ［ 2 ］ is a belt, and the wheel ［ 15 ］ on double wheel the ［ 4 ］ is a belt wheel.
Wheel ［ 14 ］ on double wheel the ［ 4 ］ can be a sprocket wheel, and driving component ［ 5 ］ is a chain, and the wheel ［ 13 ］ on double wheel the ［ 7 ］ is a sprocket wheel.
Wheel ［ 14 ］ on double wheel the ［ 4 ］ can be a belt wheel, and driving component ［ 5 ］ is a belt, and the wheel ［ 13 ］ on double wheel the ［ 7 ］ is a belt wheel.
Driving component ［ 2 ］ intersection is passed two holes of abrasionproof device ［ 8 ］.
Driving component ［ 5 ］ intersection is passed two holes of abrasionproof device ［ 6 ］.
Give double wheel the ［ 4 ］ by driving component ［ 5 ］ power transmission, give wheel ［ 1 ］ by driving component ［ 2 ］ power transmission.
If the gear ratio of the number of teeth of gear ［ 3 ］ and double wheel the ［ 7 ］ is 10:1, then double wheel ［ 12 ］ of taking turns on ［ 7 ］ changes 10 circles, the double wheel ［ 4 ］, also corresponding commentaries on classics 10 circles of wheel ［ 1 ］, wheel ［ 1 ］, the resulting power of double wheel the ［ 4 ］, rotating speed is consistent with double wheel the ［ 7 ］, thereby laborsaving and improved transmission efficiency.
Claims (8)
1, a kind of mechanical transmission is characterized in that: include wheel [1], the double wheel [4], the double wheel [7], gear [3]; Wheel [1] is connected by driving component [2] with double wheel the [4], and double wheel the [4] is connected by driving component [5] with double wheel the [7], gear [12] on double wheel the [7] and gear [3] engagement.
2, transmission device according to claim 1 is characterized in that: gear ［ 3 ］ can be an inside engaged gear.
3, transmission device according to claim 1, it is characterized in that: can also include abrasionproof device ［ 6 ］, abrasionproof device ［ 6 ］ can be made of abrasionproof device axle ［ 9 ］, shell ［ 10 ］, anti-wear material layer ［ 11 ］, and driving component ［ 5 ］ intersection is passed two holes of abrasionproof device ［ 6 ］.
4, transmission device according to claim 1 is characterized in that: can also include abrasionproof device ［ 8 ］, driving component ［ 2 ］ intersection is passed two holes of abrasionproof device ［ 8 ］.
5, transmission device according to claim 1 is characterized in that: wheel ［ 1 ］ can be a sprocket wheel, and driving component ［ 2 ］ is a chain, and the wheel ［ 15 ］ on double wheel the ［ 4 ］ is a sprocket wheel.
6, transmission device according to claim 1 is characterized in that: wheel ［ 1 ］ can be a belt wheel, and driving component ［ 2 ］ is a belt, and the wheel ［ 15 ］ on double wheel the ［ 4 ］ is a belt wheel.
7, transmission device according to claim 1 is characterized in that: the wheel ［ 14 ］ on double wheel the ［ 4 ］ can be a belt wheel, and driving component ［ 5 ］ is a belt, and the wheel ［ 13 ］ on double wheel the ［ 7 ］ is a belt wheel.
8, transmission device according to claim 1 is characterized in that: the wheel ［ 14 ］ on double wheel the ［ 4 ］ can be a sprocket wheel, and driving component ［ 5 ］ is a chain, and the wheel ［ 13 ］ on double wheel the ［ 7 ］ is a sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223416 CN2167240Y (en) | 1993-09-03 | 1993-09-03 | Mechanical gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223416 CN2167240Y (en) | 1993-09-03 | 1993-09-03 | Mechanical gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167240Y true CN2167240Y (en) | 1994-06-01 |
Family
ID=33801737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223416 Expired - Fee Related CN2167240Y (en) | 1993-09-03 | 1993-09-03 | Mechanical gearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167240Y (en) |
-
1993
- 1993-09-03 CN CN 93223416 patent/CN2167240Y/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 |