CN201318426Y - Multistage crankshaft augmentor - Google Patents
Multistage crankshaft augmentor Download PDFInfo
- Publication number
- CN201318426Y CN201318426Y CNU2008201323325U CN200820132332U CN201318426Y CN 201318426 Y CN201318426 Y CN 201318426Y CN U2008201323325 U CNU2008201323325 U CN U2008201323325U CN 200820132332 U CN200820132332 U CN 200820132332U CN 201318426 Y CN201318426 Y CN 201318426Y
- Authority
- CN
- China
- Prior art keywords
- multistage
- connecting rod
- augmentor
- crankshaft
- transmission
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model provides a multistage crankshaft augmentor, which relates to a mechanical drive device. The augmentor is a device which enlarges the output moment by the conversion between the rotational speed and the moment, and changes the prior manner that speed changes depends on the transmission of a gear chain, a belt and a transmission shaft. The augmentor comprises three large parts, i.e. a multistage crankshaft, a connecting rod and a one-way bearing. The number of the stages of the multistage crankshaft influences the transmission speed; the length of the connecting rod influences the transmission torque; and the output direction changes depend on the one-way bearing. The one-way bearing, which is fixedly connected with the connecting rod, drives an output shaft; the multistage crankshaft rotates in a circular motion to drive the connecting rod to swing up and down; and the connecting rod drives the one-way bearing to apply work in a manner of a lever. During the transmission process, the utility model has the advantages of less intermediate links, less vulnerable parts, simple and reliable process and low processing cost. As the friction is rolling friction, the utility model further has the advantage of high transmission efficiency.
Description
Technical field
The utility model relates to the conversion augmentor of rotating speed and moment.Be a kind of engineering goods, belong to the industrial machinery field.
Background technique
Mechanical switch transfer unit in the mechanical field all is by gear or chain at present, belt or shaft drive, speed change.Because the transmission gear shift complicated in mechanical structure, mechanical wear is big, and easily damaged parts is a lot, has therefore reduced working life, has also reduced the efficient of transmission system.Produced the noise of various frequencies simultaneously, energy consumption is very high, has increased cost of production and cost of use.
Summary of the invention
In order to overcome the various defectives and the deficiency of background technique, the utility model provides a kind of multistage bent axle augmentor.Multistage bent axle can be used internal combustion engine drive, also can use motoring, and also available manpower drives.Its structure is made up of multistage bent axle, connecting rod, unilateral bearing three parts, and the salient pole number of axle amount of bent axle is decided according to rotating speed, can make 2 grades, 4 grades, 8 grades.The progression of bent axle influences the rotating speed of transmission, the moment of torsion of the effect length transmission of connecting rod, unilateral bearing is fixedlyed connected output with connecting rod, axle is a fulcrum, no matter with the multistage bent axle of which kind of motivational drive, multistage crankshaft rotating moves in a circle, and drivening rod swings up and down, it is to do work with the form of lever that connecting rod drives unilateral bearing, and unilateral bearing has determined the sense of rotation of axle.
The technological scheme that its technical problem that solves the utility model adopts is, on each axle of multistage bent axle, bearing is installed, the shape of connecting rod is that an end is that round steel rod and unilateral bearing are fastenedly connected, the other end is an oblong, the centre is empty slideway, slideway is sleeved on the bearing of multistage bent axle, drive crankshaft rotating, flat type cuboid slideway shell swings up and down on the bent axle of rotation, it is reciprocating that connecting rod integral is swung up and down, because an end of connecting rod is a unilateral bearing, so, the axle that is driven can only unidirectionally turn round, thereby reaches required purpose.The salient pole number of axle amount of bent axle is decided according to rotating speed, can make 2 grades, 4 grades, 8 grades.
The beneficial effects of the utility model are, and are laborsaving with the form acting of lever, the direct transmission of rolling friction, so efficient height, and medium tache is few, few easy workout part, simple and reliable process, processing charges is low, and in use, maintenance expenses is low.
Description of drawings
Fig. 1 is multistage bent axle augmentor structural representation.
Among the figure: 1 camshaft bearing, 2 connecting rod ASSYs, 3 unilateral bearings, 4 output shafts, 5 input shafts, 6 multistage bent axles.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
In Fig. 1, on the bearing 1 of multistage bent axle, the other end is fixedlyed connected with unilateral bearing 3 with the flat type cuboid of the end slideway outer cover suit of connecting rod ASSY 2, and unilateral bearing 3 is installed in above the output shaft 4, and the 5th, power intake.
Claims (2)
1, a kind of multistage bent axle augmentor, it is characterized in that, on each axle of multistage bent axle, bearing is installed, the shape of connecting rod is that an end is that round steel rod and unilateral bearing are fastenedly connected, and the other end is flat type cuboid slideway shell, and the centre is empty slideway, slideway is sleeved on the bearing of multistage bent axle, drive crankshaft rotating, flat type cuboid slideway shell swings up and down on the bent axle of rotation, and it is reciprocating that connecting rod integral is swung up and down.
2, multistage bent axle augmentor according to claim 1 is characterized in that, the salient pole number of axle amount of bent axle is decided according to rotating speed, can make 2 grades, 4 grades, 8 grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201323325U CN201318426Y (en) | 2007-11-19 | 2008-08-06 | Multistage crankshaft augmentor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710187285 | 2007-11-19 | ||
| CN200710187285.4 | 2007-11-19 | ||
| CNU2008201323325U CN201318426Y (en) | 2007-11-19 | 2008-08-06 | Multistage crankshaft augmentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318426Y true CN201318426Y (en) | 2009-09-30 |
Family
ID=41197191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201323325U Expired - Fee Related CN201318426Y (en) | 2007-11-19 | 2008-08-06 | Multistage crankshaft augmentor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318426Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813170A (en) * | 2009-10-16 | 2010-08-25 | 北京中清能发动机技术有限公司 | Mechanism for mutual conversion between reciprocating motion and rotating motion, part and device thereof |
| CN103234013A (en) * | 2013-05-08 | 2013-08-07 | 邵阿秋 | Continuous rotation mechanism |
| CN104776187A (en) * | 2014-10-18 | 2015-07-15 | 苏泽友 | Power enhancing and speed increasing machine |
-
2008
- 2008-08-06 CN CNU2008201323325U patent/CN201318426Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813170A (en) * | 2009-10-16 | 2010-08-25 | 北京中清能发动机技术有限公司 | Mechanism for mutual conversion between reciprocating motion and rotating motion, part and device thereof |
| CN101813170B (en) * | 2009-10-16 | 2012-01-11 | 北京中清能发动机技术有限公司 | Mechanism for mutual conversion between reciprocating motion and rotating motion, part and device thereof |
| CN103234013A (en) * | 2013-05-08 | 2013-08-07 | 邵阿秋 | Continuous rotation mechanism |
| CN103234013B (en) * | 2013-05-08 | 2016-03-02 | 邵阿秋 | Continuous epicyclical mechanism |
| CN104776187A (en) * | 2014-10-18 | 2015-07-15 | 苏泽友 | Power enhancing and speed increasing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100042, Room 502, building 6, five cannon factory, Shijingshan District, Beijing Patentee after: Zhang Qiushi Address before: 100043 No. 42-43 octagonal Road North, Beijing, Shijingshan District Patentee before: Zhang Qiushi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20120806 |