CN203641449U - Labor-saving composite gear - Google Patents
Labor-saving composite gear Download PDFInfo
- Publication number
- CN203641449U CN203641449U CN201320882595.9U CN201320882595U CN203641449U CN 203641449 U CN203641449 U CN 203641449U CN 201320882595 U CN201320882595 U CN 201320882595U CN 203641449 U CN203641449 U CN 203641449U
- Authority
- CN
- China
- Prior art keywords
- gear
- main drive
- drive wheel
- fixed
- connecting rod
- 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 provides a labor-saving composite gear which comprises a main drive wheel and an output gear. The labor-saving composite gear is characterized in that a fixed gear, a rotary inner gear and a drive gear are further arranged between the main drive wheel and the output gear, a connection rod is arranged on the radial line on one side of the rotary inner gear, the main drive gear, the output gear, the fixed gear and the connection rod are arranged on a fixed shaft, the output gear is fixed on the connection rod, the drive gear is arranged in an circular groove between the rotary inner gear and the fixed gear and meshed with the rotary inner gear and the fixed gear, and the drive gear is connected with the main drive wheel through a drive connection rod. The labor-saving composite gear has the advantages of being simple in structure, good in labor-saving effect, and the like, and can be widely applied to vehicles and other transport machines.
Description
Technical field
The utility model relates to the built-up gear of using on a kind of motor.
Background technique
Built-up gear is the conventional gear on motor, at present conventional built-up gear is because its gear coordinates and structural design is not also unusual science, cause it can not reach the most effective laborsaving object, and the rotating speed of its main runner of existing laborsaving built-up gear and output wheel is often different, causes the inconvenience in use.
Model utility content
The purpose of this utility model is exactly to provide for above-mentioned situation the built-up gear that a kind of main runner is identical with output wheel rotating speed and labor-saving effect is good.The purpose of this utility model can realize by following scheme: a kind of laborsaving built-up gear, comprise main drive wheel and output gear, it is characterized in that being also provided with fixed gear between main drive wheel and output gear, rotary internal gear and actuation gear, on the radial line of rotary internal gear one side, be provided with a connecting rod, described main drive wheel, output gear, fixed gear and connecting rod are arranged on a stationary axle, described output gear is fixed on connecting rod, described actuation gear is in the circular groove between rotary internal gear and fixed gear and engages with it respectively, described actuation gear is connected with main drive wheel by drive link, drive its rotation by main drive wheel.
Described main drive wheel one side is also provided with balanced connecting rod, and one end of balanced connecting rod is provided with briquetting, and described balanced connecting rod and drive link are on same straight line, can make main drive wheel keep state of equilibrium under the effect of briquetting.
The utlity model has simple in structurely, the feature such as labor-saving effect is good, can be widely used in the means of transportation such as vehicle.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Embodiment
Fig. 1 is known in contrast, a kind of laborsaving built-up gear, comprise main drive wheel 1 and output gear 2, it is characterized in that being also provided with fixed gear 3 between main drive wheel 1 and output gear 2, rotary internal gear 4 and actuation gear 5, on the radial line of rotary internal gear 4 one sides, be provided with a connecting rod 6, described main drive wheel 1, output gear 2, fixed gear 3 and connecting rod 6 are arranged on a stationary axle 7, described output gear 2 is fixed on connecting rod 6, described actuation gear 5 is in 8 li of circular grooves between rotary internal gear 4 and fixed gear 3 and engages with it respectively, described actuation gear 5 is connected with main drive wheel 1 by drive link 9, drive its rotation by main drive wheel, described main drive wheel 1 one sides are also provided with balanced connecting rod 10, one end of balanced connecting rod 10 is provided with briquetting 11, described balanced connecting rod 10 is on same straight line with drive link 9, under the effect of briquetting, can make main drive wheel keep state of equilibrium.
The utility model working principle is as follows:
In the time that driven by motor main drive wheel rotates, under the effect of drive link, drive actuation gear to rotate in circular groove, and the rotation of driven rotary internal gear, under the effect of rotary internal gear, drive output gear rotation.
Claims (2)
1. a laborsaving built-up gear, comprise main drive wheel (1) and output gear (2), it is characterized in that being also provided with fixed gear (3) between main drive wheel (1) and output gear (2), rotary internal gear (4) and actuation gear (5), on the radial line of rotary internal gear (4) one sides, be provided with a connecting rod (6), described main drive wheel (1), output gear (2), fixed gear (3) and connecting rod (6) are arranged on a stationary axle (7), described output gear (2) is fixed on connecting rod (6), it is inner and engage with it respectively that described actuation gear (5) is in circular groove (8) between rotary internal gear (4) and fixed gear (3), described actuation gear (5) is connected with main drive wheel (1) by drive link (9).
2. laborsaving built-up gear according to claim 1, it is characterized in that described main drive wheel (1) one side is also provided with balanced connecting rod (10), one end of balanced connecting rod (10) is provided with briquetting (11), and described balanced connecting rod (10) is on same straight line with drive link (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882595.9U CN203641449U (en) | 2013-12-31 | 2013-12-31 | Labor-saving composite gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882595.9U CN203641449U (en) | 2013-12-31 | 2013-12-31 | Labor-saving composite gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641449U true CN203641449U (en) | 2014-06-11 |
Family
ID=50872695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882595.9U Expired - Fee Related CN203641449U (en) | 2013-12-31 | 2013-12-31 | Labor-saving composite gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671829A (en) * | 2013-12-31 | 2014-03-26 | 李勇 | Strength-saving built-up gear |
-
2013
- 2013-12-31 CN CN201320882595.9U patent/CN203641449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671829A (en) * | 2013-12-31 | 2014-03-26 | 李勇 | Strength-saving built-up gear |
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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: 20140611 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |