CN102661230A

CN102661230A - Reversing mechanism

Info

Publication number: CN102661230A
Application number: CN2012101455611A
Authority: CN
Inventors: 杨辉雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-11
Filing date: 2012-05-11
Publication date: 2012-09-12

Abstract

The invention discloses a reversing mechanism, which comprises a driving wheel, a first driven wheel group, a second driven wheel group, an intermediate wheel and a power output wheel, wherein the first driven wheel group comprises a first rotating wheel and a second rotating wheel; a first unidirectional bearing is arranged at a wheel axle of the first rotating wheel; the first rotating wheel receives bidirectional power transmitted by the driving wheel; the second rotating wheel outputs power in a first direction; the second driven wheel group comprises a third rotating wheel and a fourth rotating wheel; a second unidirectional bearing is arranged at a wheel axle of the third rotating wheel; the third rotating wheel receives the bidirectional power transmitted by the driving wheel; and the fourth rotating wheel outputs power in a second direction. The reversing mechanism is simple in structure and can convert bidirectional transmission into unidirectional output, so that the unidirectional power is transmitted by the unidirectional bearings, and the transmission reversing effect of the mechanism is achieved.

Description

A kind of changement

Technical field

The present invention relates to the power conversion equipment technical field, be meant a kind of changement that is applied in the Wave power generation device especially

Background technique

macro-energy electric power traditionally are to rely on the mode of thermal power generation, hydroelectric power, wind-power electricity generation or even nuclear energy power generation to obtain basically; Wherein, thermal power generation a large amount of coal that need burn causes the air-polluting problem easily; And nuclear energy power generation belongs to the high-tech area technology; And the highly dangerous that the tool width of cloth is penetrated pollution threatens, and at present many countries have adopted being reluctant gradually, then use more traditional hydroelectric power and wind-power electricity generation.

wind and sea effect produce wave, and wave can be with one of hydraulic power potentials of kinetic energy form performance.1977, there is the people that the wave in 1 meter of each ocean mean wave height of the world, 1 second cycle is calculated, think that global wave can be about 70,000,000,000 kilowatts by power, what wherein can develop is about 2,500,000,000 kilowatts, close with tidal energy.Containing in the wave has abundant energy like this, is converted into electric energy like the kinetic energy with wave, makes the terrifying waves of making disaster for human service, is the ideal that people dream of for many years.

as far back as the seventies in 20th century, the engineer Si Difen Sol spy of Univ Edinburgh UK has just invented " Edinburg duck " Wave power generation device that utilizes seawave power generation.Afterwards, many in the world countries are all studying and the test seawave power generation like Britain, Japan, the U.S., Canada, Finland, Denmark, France etc., and are proposing hundreds of electricity generating device design proposals in succession.

Collect like this type natural energy resources needs many power mechanisms to cooperate; And the waterpower aspect is if adopt wave; Because its wave fluctuation state repeatedly is difficult on collecting especially, the palpus employing has switchable mechanism and could its complete continuity power be collected.

And what can know is to convert the two-way power that swings up and down the power of unidirectional output to, by knowing in the common mechanical structure in drive wheel, being provided with the transfer element of unidirectional reception power; Let the power of other direction form idle running; So that only can receive the power of swing or lower swing, so, the power that is obtained is discontinuity; One moving one transmission state that stops can't reach smooth and easy

Summary of the invention

for overcoming above-mentioned defective, the object of the invention promptly be to provide a kind of simple in structure, be applied in the changement in the Wave power generation device.

The objective of the invention is to realize through following technological scheme:

A kind of changement of the present invention, the power that transmits two-way rotation via power intake is converted into the power of one-way rotation to changement, spread out of by output terminal again, and it includes:

Driving wheel is used to receive the two-way power that first direction that power intake exports and second direction are rotated repeatedly;

The first driven wheels comprise first, second moving runner, and the wheel shaft place of this first moving runner is provided with first unilateral bearing, and this first moving runner receives the twocouese power that said driving wheel transmits, the power of this second moving runner output first direction;

The second driven wheels include the 3rd, the 4th moving runner, and the wheel shaft place of the 3rd moving runner is provided with second unilateral bearing, and the 3rd moving runner receives the twocouese power that driving wheel transmitted, the power of the 4th moving runner output second direction;

Breast wheel is used for the first direction power that corresponding second moving runner that receives the first driven wheels is exported, and output second direction power;

power output wheel be used for respectively the power of the second direction that corresponding the 4th moving runner that receives the second driven wheels exports and the second direction power power of breast wheel, and the power of the first direction of output continuity gives output terminal.

as a kind of improvement, said input end is to be to swing up and down the power lever that produces the power input.

are further, and the unilateral bearing in the first, the 3rd moving runner in said first, second driven wheels is defined as different direction respectively.

The changement of this kind structure is adopted in , and its mechanism is simple, can convert two-way transmission to unidirectional output, transmits the power of single direction by unilateral bearing, reaches the effect of mechanism driving switching-over.

Description of drawings

In order to be easy to explanation, the present invention is done to describe in detail by following preferred embodiment and accompanying drawing .

Fig. 1 is the perspective view of a kind of mode of execution of a kind of changement of the present invention;

Fig. 2 is the structural representation of facing of a kind of mode of execution of a kind of changement of the present invention;

Fig. 3 is the sectional structure schematic representation of a kind of mode of execution of a kind of changement of the present invention;

Fig. 4 is the work schematic representation of a kind of mode of execution of a kind of changement of the present invention.

Embodiment

In order to make the object of the invention, technological scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

See also a kind of changement of Fig. 1 to Fig. 4 the present invention, it comprises: mainly transmit in power to the changement 2 of two-way rotation via input end 1 and convert the power of one-way rotation into, it includes:

Driving wheel 21 receives input end and transmits the two-way power that first direction A and second direction B rotate repeatedly;

The first driven wheels 22; Be provided with first, second moving runner 221,222; And the wheel shaft place in first moving runner 221 is provided with unilateral bearing 223; And let first moving runner 221 receive the two-way power that driving wheel 21 is transmitted, and let second moving runner 222 export the power of first direction A;

The second driven wheels 23; Be provided with the 3rd, the 4th moving runner 231,231; And the wheel shaft place in first moving runner 231 is provided with unilateral bearing 233; And let first moving runner 231 receive the two-way power that driving wheel 21 is transmitted, and let second moving runner 232 export the power of second direction B;

Breast wheel 24, the first direction A power that corresponding second moving runner 222 that receives the first driven wheels 22 is exported, and output second direction B power;

power output wheel 25; The power of the second direction B that corresponding respectively the 3rd moving runner 232 that receives the second driven wheels 23 is exported and the second direction B power of breast wheel 24, and the power of the first direction A of output continuity gives output terminal 3.

Input end 1 transmits the two-way rotational power of first direction A and second direction B in changement of the present invention; Its first direction A can be and just changes counter-rotating; And second direction B is just changeing for counter-rotating, and in this, this embodiment explains with first direction A to just changeing; And second direction B lays down a definition for counter-rotating; Drive driving wheel 21 when the power lever of input end 1 links, and this power lever is and swings up and down input power, so; This driving wheel 21 receive positive and negative two to turn repeatedly; And driving wheel 21 passes to the first, the 3rd moving runner 221,231 of first, second driven wheels 22,23 respectively with the power that first direction A is just changeing with second direction B ［ counter-rotating ］, and first moving runner 221 of the first driven wheels 22 is the state that second direction B ［ counter-rotating ］ and first direction A are just changeing after receiving, and is provided with unilateral bearing 223 because of first moving runner 221; Make it let second direction B ［ counter-rotating ］ form idle running; Pass to breast wheel 24 and let second moving runner 222 that first direction A is just being changeed, the first direction A that makes breast wheel 24 receive second moving runner 222 presents second direction B ［ counter-rotating ］ state after just changeing power, comes corresponding power transmission to power output wheel 25 with second direction B ［ counter-rotating ］; In addition; These second driven wheels 23 parts then are the state that second direction B ［ counter-rotating ］ and first direction A are just changeing because of receiving driving wheel 21 power reliefs the 3rd moving runner 231, and are provided with unilateral bearing 233 because of the 3rd moving runner 231; Make it let first direction A just change and form idle running, and let the 4th moving runner 232 that second direction B ［ counter-rotating ］ is passed to power output wheel 25.

The power of the second direction B ［ counter-rotating ］ that the then corresponding respectively reception breast wheel 24 of this power output wheel 25 is transmitted and second direction B ［ counter-rotating ］ power that second driven wheels 23 second moving runners 232 are exported are exported the power that first direction A are just changeing to let power output wheel 25 receive the back; And when up driving because of power intake 1; This driving wheel 21 is rotated by second direction B ［ counter-rotating ］; Via first driven wheels 22 transmission breast wheel 24 to the power output wheels 25; And power intake 1 is when down driving, and this driving wheel 21 is just being rotated by first direction A, via the second driven wheels 23 transfer motion power output wheels 25; Therefore, these power output wheel 25 corresponding power intakes 1 drive up and down and the power of exportable successional first direction A gives output terminal 3 repeatedly.

The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all interior any modifications of doing in spirit of the present invention and principle, is equal to and replaces and improvement etc., all should be included in protection scope of the present invention in

Claims

1. changement mainly comprises: a kind of changement, and the power that transmits two-way rotation via power intake is converted into the power of one-way rotation to changement, spread out of by output terminal again, it is characterized in that, includes:

Driving wheel is used to receive the two-way power that first direction that power intake exports and second direction are rotated repeatedly;

Breast wheel is used for the first direction power that corresponding second moving runner that receives the first driven wheels is exported, and output second direction power;

2. changement as claimed in claim 1 is characterized in that: said input end is to be to swing up and down the power lever that produces the power input.

3. changement as claimed in claim 1 is characterized in that: the unilateral bearing in the first, the 3rd moving runner in said first, second driven wheels is defined as different direction respectively.