CN2549262Y - Rotary energy-saver - Google Patents
Rotary energy-saver Download PDFInfo
- Publication number
- CN2549262Y CN2549262Y CN 02227865 CN02227865U CN2549262Y CN 2549262 Y CN2549262 Y CN 2549262Y CN 02227865 CN02227865 CN 02227865 CN 02227865 U CN02227865 U CN 02227865U CN 2549262 Y CN2549262 Y CN 2549262Y
- Authority
- CN
- China
- Prior art keywords
- gear
- tooth bar
- rotary
- synchromesh
- mainshaft
- 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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- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a rotary energy-saver which consists of a rack, a gear, a transmission shaft and a level. Four groups of synchronizing gear at the circumference of the shaft gear are connected with the rack at two sides which has outside connected with the level through the transmission shaft. Wherein, the driving gear and the driven gear are connected through the shaft to form a group of synchronizing gear; the driving gear is occluded with the rack and the driven gear is occluded with the shaft gear. The rotary energy-saver of the utility model has the advantages of simple structure, convenient operation, great acquisition power, wide application in daily life and great contribution to environmental protection.
Description
The utility model relates to a kind of rotary labour saver.
The labour saver of prior art relies on gear wheel by the chain formation transmission device that combines with oval gear wheel, and the assembly unit of many group transmission devices is arrived together, utilizes the oval gear wheel mutual dislocation increase wheel shaft moment of follower, reaches the labour-saving purpose.But in the application of real life, this kind labour saver not only structure is complicated, and the applicability of daily life is few, and consumes more power.So, for a long time, people all expecting artificial or machinery when work done, consume little power, obtain big power.
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of simple in structure, easy-to-operat is provided, obtains that power is big, people's daily life applicability is wide and environmental protection is had the rotary labour saver of major contribution.
Rotary labour saver of the present utility model is achieved in that by tooth bar, gear, transmission shaft and lever etc. to be formed, and synchromesh gear group and both sides tooth bar that the mainshaft gear periphery is provided with connect together, and tooth bar is by the external lever of transmission shaft.Wherein, the mainshaft gear periphery is provided with four groups of synchromesh gears, and driving gear and driven gear are by rotating shaft and connect one group of synchromesh gear of composition, and mainshaft gear and synchromesh gear are at grade.In addition, the aperture ovalize of driving gear and driven gear, the driving tooth wheel and rack is interlocked, and driven gear and mainshaft gear are interlocked.And transmission shaft one end can be spacing mobile in the lever contacting point, and the other end also can be spacing mobile in the tooth bar contacting point.Be respectively equipped with two location runners in the tooth bar outside, tooth bar can move on the runner of location.
Adopt the rotary labour saver of said structure, when lever to-and-fro motion drive tooth bar moved up and down, driving gear promoted the driven gear rotation by rotating shaft, thereby drove the rotation of mainshaft gear drive main spindle.Because mainshaft gear periphery of the present utility model is provided with four groups of synchromesh gears, the a pair of synchromesh gear group of its diagonal bits is provided with separator, so, when a pair of synchromesh gear group of diagonal bits is worked, another is influenced by separator not do work to the synchromesh gear group, and a pair of synchromesh gear group of acting the automatic adhesive of the effect of power with separate, promote mainshaft gear by positive veer rotation.Otherwise when another did work to the synchromesh gear group, mainshaft gear was by the reverse directions rotation.And, synchromesh gear group of the present utility model be by driving gear and driven gear by rotating shaft and connect, wherein, the driving tooth wheel and rack is interlocked, driven gear and mainshaft gear are interlocked.So people can be according to the speed ratio of different needs, driving gear and driven gear are selected the size of different gears, be driving gear when selecting small gear, when gearwheel is driven gear, promote the effect that the mainshaft gear rotation just can reach speed-raising.Otherwise small gear is a driven gear, when gearwheel is driving gear, promotes the effect that the mainshaft gear rotation just can reach deceleration.More have plenty of,, provide power to drive tooth bar by lever and move up and down because tooth bar is by the external lever of transmission shaft, according to the characteristics of lever principle,, can obtain the moment that needs by choosing the size of the arm of force, avoid because of machinery provides power loss resource, and minimizing is to the pollution of environment.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of one group of synchronous labour saver of the utility model.
As shown in the figure, rotary labour saver of the present utility model, synchromesh gear group 2 and both sides tooth bar 3 that mainshaft gear 1 periphery is provided with connect together, and tooth bar 3 is by transmission shaft 4 external levers 5.Wherein, mainshaft gear 1 periphery is provided with four groups of synchromesh gears 2, and driving gear 6 and driven gear 7 are by rotating shaft 8 and connect one group of synchromesh gear 2 of composition, and mainshaft gear 1 and synchromesh gear 2 are at grade.When lever 5 to-and-fro motion drive tooth bar 3 moved up and down, driving gear 6 promoted driven gears 7 rotations by rotating shaft 8, thereby drove mainshaft gear 1 rotation.The a pair of synchromesh gear group A of synchromesh gear group 2 diagonal bits is provided with separator, so, when a pair of synchromesh gear group A of diagonal bits works, another is influenced by separator not do work to synchromesh gear group B, and a pair of synchromesh gear group A of acting the automatic adhesive of the effect of power with separate, promote mainshaft gear 1 by positive veer rotation.Otherwise when another did work to synchromesh gear group B, mainshaft gear 1 can rotate mainshaft gear 1 by positive and negative direction by the reverse directions rotation.In addition, aperture 9 ovalizes of driving gear 6 and driven gear 7, driving gear 6 is interlocked with tooth bar 3, and driven gear 7 is interlocked with mainshaft gear 1.People can to the size of driving gear 6 and the different gears of driven gear 7 selections, when the selection small gear is a driving gear 6, when gearwheel is driven gear 7, promote the effect that mainshaft gear 1 rotation just can reach speed-raising according to the speed ratio of different needs.Otherwise small gear is a driven gear 7, when gearwheel is driving gear 6, promotes the effect that mainshaft gear 1 rotation just can reach deceleration.More have plenty of, because tooth bar 3 is by transmission shaft 4 external levers 5, and transmission shaft 4 one ends can be spacing mobile in lever 5 contacting points 10, the other end also can be spacing mobile in tooth bar 3 contacting points 11, providing power to drive tooth bar 3 by lever 5 moves up and down, according to the characteristics of lever principle,, can obtain the moment that needs by choosing the size of the arm of force.Be respectively equipped with two location runners 12 in tooth bar 3 outsides, tooth bar 3 can move on the runner 12 of location, like this tooth bar 3 is played the effect of location.So that rotary labour saver of the present utility model has is simple in structure, easy-to-operat, obtain that power is big, people's daily life applicability is wide and environmental protection had advantage such as major contribution.
Claims (7)
1. a rotary labour saver is made up of tooth bar, gear, transmission shaft etc., and it is characterized in that: synchromesh gear group and both sides tooth bar that the mainshaft gear periphery is provided with connect together, and tooth bar is by the external lever of transmission shaft.
2. rotary labour saver according to claim 1 is characterized in that: the mainshaft gear periphery is provided with four groups of synchromesh gears.
3. rotary labour saver according to claim 2 is characterized in that: driving gear and driven gear are by rotating shaft and connect the composition synchromesh gear.
4. rotary labour saver according to claim 1 is characterized in that: mainshaft gear and synchromesh gear are at grade.
5. rotary labour saver according to claim 1 is characterized in that: the aperture ovalize of driving gear and driven gear, and the driving tooth wheel and rack is interlocked, and driven gear and mainshaft gear are interlocked.
6. rotary labour saver according to claim 1 is characterized in that: transmission shaft one end can be spacing mobile in the lever contacting point, and the other end also can be spacing mobile in the tooth bar contacting point.
7. rotary labour saver according to claim 1 is characterized in that: the tooth bar outside is respectively equipped with two location runners, and tooth bar can move in the rotating shaft of location runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227865 CN2549262Y (en) | 2002-05-29 | 2002-05-29 | Rotary energy-saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227865 CN2549262Y (en) | 2002-05-29 | 2002-05-29 | Rotary energy-saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549262Y true CN2549262Y (en) | 2003-05-07 |
Family
ID=33704565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227865 Expired - Fee Related CN2549262Y (en) | 2002-05-29 | 2002-05-29 | Rotary energy-saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549262Y (en) |
-
2002
- 2002-05-29 CN CN 02227865 patent/CN2549262Y/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 |