CN2544137Y - Force booster - Google Patents
Force booster Download PDFInfo
- Publication number
- CN2544137Y CN2544137Y CN 02211138 CN02211138U CN2544137Y CN 2544137 Y CN2544137 Y CN 2544137Y CN 02211138 CN02211138 CN 02211138 CN 02211138 U CN02211138 U CN 02211138U CN 2544137 Y CN2544137 Y CN 2544137Y
- Authority
- CN
- China
- Prior art keywords
- crank
- driving
- connecting rod
- utility
- driven
- 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 force-increasing device, which is characterized by increasing force and saving resources. The utility model consists of a case body, an input axis, an output axis, a crank, a connecting rod, a driving pulley, and a driven pulley. The driving pulley is arranged on the input axis and the driven pulley is arranged on the output axis. The driving pulley and the driven pulley are provided with a driving crank and a driven crank. The driving crank and the driven crank are connected with each other by a connection rod. The connection rod is arranged on a supporting shaft. The connection rod at the end of the driving pulley is longer than that of the driven pulley. The utility model has simple structure and is easy to realize, which is especially applied to the mechanism with low speed.
Description
Technical field:
The utility model relates to field of power equipment technology, and exactly it is a kind of step-up system.
Background technique:
In fields such as Hoisting Machinery, Transport Machinery, mining machinery, the efficient of equipment is important index very, and the height of efficient directly has influence on the consumption of the energy.At present, for the way that increases the power employing mainly is the power that increases motor, so unavoidable increasing power consumption.China Patent No.: 96250144 disclose the utility model patent of a kind of " general booster ", and still, it is to adopt the gearing reinforcement, thereby complex structure, the manufacture cost height.
Summary of the invention:
The purpose of this utility model provides a kind of step-up system, it can increase power, but needn't increase the power of motor, it is by casing, input shaft, output shaft, crank, connecting rod, driving wheel and follower are formed, it is characterized in that: driving wheel (3) is contained on the input shaft (1), follower (8) is contained on the output shaft (7), driving wheel (3) and follower (8) are equipped with driving crank (2) and driven crank (9) respectively, driving crank (2) and driven crank (9) connect together with connecting rod (4), connecting rod (4) is contained on the supporting axle (5), and connecting rod (4) length of driving wheel (3) end should be greater than connecting rod (4) length of follower (8) end.The quantity of driving wheel (3) and follower (8) should correspondent equal.
The utility model has the advantages that: simple in structure, realize effectively increasing delivery efficiency easily, energy saving is particularly suitable for low-speed machineries such as winch, stirrer, hoist and uses.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a user mode schematic representation of the present utility model.
Embodiment:
All factories that possesses the general machining ability all can produce all component in the utility model, and wherein casing 6 adopts steel plates to be welded, get all the component shown in the accompanying drawing ready after, assembling gets final product with reference to accompanying drawing.During use, motor shaft is connected with input shaft 1 by retarder, input shaft 1 drives coaxial driving wheel 3 and rotates, and drives driven crank 9 and follower 8 rotations by driving crank 2 and connecting rod 4 again, thereby power is passed on the work mechanism from output shaft 7.
Claims (2)
1, step-up system, it is made up of casing, input shaft, output shaft, crank, connecting rod, driving wheel and follower, it is characterized in that: driving wheel (3) is contained on the input shaft (1), follower (8) is contained on the output shaft (7), driving wheel (3) and follower (8) are equipped with driving crank (2) and driven crank (9) respectively, driving crank (2) and driven crank (9) connect together with connecting rod (4), connecting rod (4) is contained on the supporting axle (5), and connecting rod (4) length of driving wheel (3) end should be greater than connecting rod (4) length of follower (8) end.
2, a kind of step-up system according to claim 1 is characterized in that: the quantity of driving wheel (3) and follower (8) should correspondent equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211138 CN2544137Y (en) | 2002-04-11 | 2002-04-11 | Force booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211138 CN2544137Y (en) | 2002-04-11 | 2002-04-11 | Force booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544137Y true CN2544137Y (en) | 2003-04-09 |
Family
ID=33691114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211138 Expired - Fee Related CN2544137Y (en) | 2002-04-11 | 2002-04-11 | Force booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544137Y (en) |
-
2002
- 2002-04-11 CN CN 02211138 patent/CN2544137Y/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 |