CN203488662U - Transmission system capable of increasing torque without decreasing speed - Google Patents
Transmission system capable of increasing torque without decreasing speed Download PDFInfo
- Publication number
- CN203488662U CN203488662U CN201320440664.0U CN201320440664U CN203488662U CN 203488662 U CN203488662 U CN 203488662U CN 201320440664 U CN201320440664 U CN 201320440664U CN 203488662 U CN203488662 U CN 203488662U
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- China
- Prior art keywords
- gear
- driving gear
- power
- lever
- fixed
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- Expired - Fee Related
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Abstract
The utility model provides a transmission system capable of increasing torque without decreasing speed. A power input shaft is driven by a rated-power power unit. The central torque of a driving gear is transmitted to the excircle via a universal joint and a transmission shaft. The power is then transmitted to the driving gear by the transmission shaft via a universal joint at the other end. The driving gear is mounted on a centre shaft on one end of a torque-increasing lever and is engaged with a fixed gear. Rotation of the driving gear starts under the effect of the power. During the rotating process, the part of the driving gear, engaged with the fixed gear, serves as a fulcrum, and the torque of the driving gear is increased via the lever, thereby overcoming the defects of conventional torque-increasing transmission systems and achieving the effect of increasing the torque by 30% without decreasing the speed.
Description
Technical field
The utility model not reduction of speed can increase and turns round transmission system, belongs to gearing field, particularly machine driven system.
Background technique
Tradition increases turns round transmission system, is to sacrifice rotating speed could increase torsion.
Utility model patent content
The utility model not reduction of speed can increase and turns round transmission system, and overcome traditional increasing and turned round transmission system, be to sacrifice rotating speed could increase torsion.Solving existing deficiency utilizes universal joint and transmission shaft that driving gear center torsion is passed to cylindrical, meshing position by driving gear and fixed gear is fulcrum, by the torsion of lever amplification driving gear, reach not reduction of speed and can amplify 30% torsion, save the energy and reduced cost.
Content of the present utility model is achieved through the following technical solutions:
Reduction of speed can not increase and turns round transmission system by forming with lower member: power input shaft 1, universal joint 2, transmission shaft 3, driving gear 4, increase and turn round lever 5, power transmission gear 6, fixed gear axis 7, fixed gear 8, balance weight iron 9, power output gear 10, pto＝power take-off 11, casing 12.
In the technical program, in order to realize not reduction of speed, can increase 30% torsion, power input shaft is connected with universal joint, universal joint is connected with one end of transmission shaft, the other end of transmission shaft is connected with second universal joint, second universal joint is connected with driving gear, driving gear is installed on to increase and turns round on the axis of lever one end, power transmission gear is installed on and increases the central position of turning round lever, balance weight iron is installed on and increases the other end of turning round lever, power transmission gear, increase and turn round lever, balance weight iron is integrated, be installed on the neutral position of fixed gear axis, fixed gear is installed on the front end of fixed gear axis, fixed gear and driving gear are meshing, the meshing position of driving gear and fixed gear is fulcrum, be fixed on axis and can not rotate, the number of teeth ratio of fixed gear and driving gear is 1: 3, power output gear is installed on the front end of pto＝power take-off, power output gear and driving gear are meshing, power output gear and transmission gear ratio example are 1: 1, all parts are all installed in casing above.
Accompanying drawing explanation
Accompanying drawing 1 is turned round drive system structure figure for reduction of speed not can increase
Embodiment
Now 1 further illustrate the present invention and how to implement by reference to the accompanying drawings:
In the technical program, reduction of speed can not increase and turns round transmission system, in order to realize not reduction of speed, can increase 30% torsion, power input shaft 1 is connected with universal joint 2, universal joint 2 is connected with one end of transmission shaft 3, the other end of transmission shaft 3 is connected with second universal joint 2, second universal joint 2 is connected with driving gear 4, driving gear 4 is installed on to increase and turns round on the axis of lever 5 one end, power transmission gear 6 is installed on and increases the central position of turning round lever 5, balance weight iron 9 is installed on and increases the other end of turning round lever 5, increase and turn round lever 5, power transmission gear 6, balance weight iron 9 is integrated, be installed on the neutral position of fixed gear axis 7, fixed gear 8 is installed on the front end of fixed gear axis 7, fixed gear 8 is meshing with driving gear 4, fixed gear 8 is fulcrum with the meshing position of driving gear 4, fixed gear is fixed on axis and can not rotates, fixed gear 8 is 1: 3 with the number of teeth ratio of driving gear 4, power output gear 10 is installed on the front end of pto＝power take-off 11, power output gear 10 is meshing with driving gear 6, power output gear 10 is 1: 1 with driving gear 6 number of teeth ratios, all parts are all installed in casing 12 above.
Reduction of speed can not increase and turns round transmission system in running, in order to realize not reduction of speed, can amplify 30% torsion, rated power power plant drive power input shaft, power input shaft by universal joint by power transmission to transmission shaft, transmission shaft again the universal joint by the other end by power transmission to driving gear, driving gear is installed on to increase and turns round on the axis of lever one end, meshing with fixed gear, under the effect of power, driving gear starts rotation, because fixed gear is fixed on the axis of fixed gear and can not rotates, driving gear is fulcrum with the meshing position of fixed gear in the process of rotation, driving increasing to turn round lever revolves round the sun round fixed gear, the number of teeth ratio of the number of teeth of fixed gear and driving gear is 1: 3, driving gear just drives increasing to turn round lever from circling and circles around fixed gear public affairs, realized not reduction of speed, in driving gear rotary course, increase the balance weight iron turn round the lever the other end and turn round lever counterweight for increasing, keep spin balancing, power transmission gear is turned round lever in increasing and is integrated, can obtain power simultaneously, the meshing power that simultaneously obtains of power transmission gear and power output gear, power output gear and pto＝power take-off are integrated and can obtain power simultaneously, pto＝power take-off inputs to corollary equipment by the power that amplifies 30% again, in increasing, turn round in the process of lever rotation, the meshing position of driving gear and fixed gear is fulcrum, increase and turn round the central point of the driving gear on lever to the central point of fixed gear, than half path length 30% of driving gear, so turning round lever by increasing can be power augmentation 30%, this transmission system can be connected and be repeated to increase, every increase a set of can upper one and the basis of power on amplify 30% power.Reach the effect that energy saving reduces costs.
Claims (2)
1. reduction of speed can not increase and turns round transmission system, its feature is by forming with lower member: power input shaft (1), universal joint (2), transmission shaft (3), driving gear (4), increase and turn round lever (5), power transmission gear (6), fixed gear axis (7), fixed gear (8), balance weight iron (9), power output gear (10), pto＝power take-off (11), casing (12), power input shaft (1) is connected with universal joint (2), universal joint (2) is connected with one end of transmission shaft (3), the other end of transmission shaft (3) is connected with second universal joint (2), second universal joint (2) is connected with driving gear (4), driving gear (4) is installed on to increase and turns round on the axis of lever (5) one end, power transmission gear (6) is installed on and increases the central position of turning round lever (5), balance weight iron (9) is installed on and increases the other end of turning round lever (5), increase and turn round lever (5), power transmission gear (6), balance weight iron (9) is integrated, be installed on the neutral position of fixed gear axis (7), fixed gear (8) is installed on the front end of fixed gear axis (7), fixed gear (8) is meshing with driving gear (4), the fixed gear (8) of take is fulcrum with the meshing position of driving gear (4), fixed gear is fixed on axis and can not rotates, fixed gear (8) is 1: 3 with the number of teeth ratio of driving gear (4), power output gear (10) is installed on the front end of pto＝power take-off (11), power output gear (10) is meshing with driving gear (6), power output gear (10) is 1: 1 with driving gear (6) number of teeth ratio, all parts are all installed in casing (12) above.
2. reduction of speed can not increase and turns round transmission system according to claim 1, it is characterized in that driving gear (4) drives increasing to turn round lever (5) round fixed gear (8) revolution, the number of teeth ratio of the number of teeth of fixed gear (8) and driving gear (4) is 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440664.0U CN203488662U (en) | 2013-07-24 | 2013-07-24 | Transmission system capable of increasing torque without decreasing speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440664.0U CN203488662U (en) | 2013-07-24 | 2013-07-24 | Transmission system capable of increasing torque without decreasing speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488662U true CN203488662U (en) | 2014-03-19 |
Family
ID=50259498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440664.0U Expired - Fee Related CN203488662U (en) | 2013-07-24 | 2013-07-24 | Transmission system capable of increasing torque without decreasing speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467061A (en) * | 2019-08-07 | 2019-11-19 | 杭州友邦演艺设备有限公司 | A kind of stage curtain draw off gear |
-
2013
- 2013-07-24 CN CN201320440664.0U patent/CN203488662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467061A (en) * | 2019-08-07 | 2019-11-19 | 杭州友邦演艺设备有限公司 | A kind of stage curtain draw off gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |