CN2381841Y - Energy saving power transmission - Google Patents
Energy saving power transmission Download PDFInfo
- Publication number
- CN2381841Y CN2381841Y CN 99218332 CN99218332U CN2381841Y CN 2381841 Y CN2381841 Y CN 2381841Y CN 99218332 CN99218332 CN 99218332 CN 99218332 U CN99218332 U CN 99218332U CN 2381841 Y CN2381841 Y CN 2381841Y
- Authority
- CN
- China
- Prior art keywords
- lever
- connecting rod
- fulcrum
- fulcrum shaft
- main crankshaft
- 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 relates to a power transmission mechanism, which is characterized in that a working crankshaft, a fulcrum shaft, and a main crankshaft are arranged on a machine body; the fulcrum shaft is fixed to the machine body; a force-saving lever is provided with a fulcrum hole, the fulcrum shaft penetrates through the fulcrum hole and divides the lever into two stages; one end of the force-saving lever is connected with the working crankshaft through a connecting rod, and the other end is connected with a main crankshaft through another connecting rod. The utility model has the advantages of simple structure, and high transmission efficiency.
Description
The utility model relates to a kind of power-transmitting unit.
Existing a variety of at present dynamic power machines, but their complex structures by the work of lever force-saving principle, inefficiency, energy consumption is big.
The purpose of this utility model just provides a kind of simple in structure, energy-conservation power transmission machinery that transmission efficiency is high.
The technical solution of the utility model: energy-conservation power-transmitting unit comprises body, acting bent axle, laborsaving lever, connecting rod, fulcrum shaft, main crankshaft.Fulcrum shaft is fixed on the body, have fulcrum hole on the laborsaving lever, fulcrum shaft passes fulcrum hole lever is divided into two sections, the acting bent axle is arranged on the body, one end of laborsaving lever links to each other with the acting bent axle by connecting rod, main crankshaft is arranged on the body, and the other end of laborsaving lever links to each other with main crankshaft by connecting rod.
Energy-conservation power-transmitting unit of the present utility model is simple in structure, and it utilizes lever principle to carry out the transmission of energy, fully plays energy-conservation effect.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing is the utility model structural representation.
Energy-conservation power-transmitting unit comprises body 1, acting bent axle, laborsaving lever 5, connecting rod, fulcrum shaft 8, main crankshaft, fulcrum shaft 8 is fixed on the body 1, have fulcrum hole on the laborsaving lever 5, fulcrum shaft 8 passes fulcrum hole lever is divided into two sections, acting bent axle 6,7 is arranged on the body 1, laborsaving lever 5 links to each other with acting bent axle 6,7 by connecting rod 4, and main crankshaft 3,9 is arranged on the body 1, and the other end of laborsaving lever 5 links to each other with main crankshaft 3,9 by connecting rod 2.
When energy-conservation power driving mechanism used, driven by motor acting bent axle rotated, and makes the main crankshaft rotation work by connecting rod and laborsaving lever.
Claims (1)
1, a kind of energy-conservation power-transmitting unit comprises body (1), the acting bent axle, laborsaving lever (5), connecting rod, fulcrum shaft (8), main crankshaft, it is characterized in that: fulcrum shaft (8) is fixed on the body (1), laborsaving lever has fulcrum hole on (5), fulcrum shaft (8) passes fulcrum hole lever is divided into two sections, acting bent axle (6), (7) be arranged on the body (1), laborsaving lever (5) is by connecting rod (4) and acting bent axle (6), (7) link to each other, main crankshaft (3), (9) be arranged on the body (1), the other end of laborsaving lever (5) is by connecting rod (2) and main crankshaft (3), (9) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218332 CN2381841Y (en) | 1999-07-22 | 1999-07-22 | Energy saving power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218332 CN2381841Y (en) | 1999-07-22 | 1999-07-22 | Energy saving power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381841Y true CN2381841Y (en) | 2000-06-07 |
Family
ID=34009552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218332 Expired - Fee Related CN2381841Y (en) | 1999-07-22 | 1999-07-22 | Energy saving power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381841Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284230A (en) * | 2017-08-08 | 2017-10-24 | 马俊和 | Crank levers effort-saving mechanism, device and the vehicles |
| CN112392148A (en) * | 2019-08-13 | 2021-02-23 | 西昌众远机械制造有限公司 | Movable steel structure canopy |
-
1999
- 1999-07-22 CN CN 99218332 patent/CN2381841Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284230A (en) * | 2017-08-08 | 2017-10-24 | 马俊和 | Crank levers effort-saving mechanism, device and the vehicles |
| CN112392148A (en) * | 2019-08-13 | 2021-02-23 | 西昌众远机械制造有限公司 | Movable steel structure canopy |
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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 |