WO2016072751A1 - Dispositif de transfert de puissance et dispositif générateur utilisant une poulie - Google Patents

Dispositif de transfert de puissance et dispositif générateur utilisant une poulie Download PDF

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Publication number
WO2016072751A1
WO2016072751A1 PCT/KR2015/011807 KR2015011807W WO2016072751A1 WO 2016072751 A1 WO2016072751 A1 WO 2016072751A1 KR 2015011807 W KR2015011807 W KR 2015011807W WO 2016072751 A1 WO2016072751 A1 WO 2016072751A1
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WO
WIPO (PCT)
Prior art keywords
pulley
crank
power
drive
driving
Prior art date
Application number
PCT/KR2015/011807
Other languages
English (en)
Korean (ko)
Inventor
이왕희
Original Assignee
이왕희
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020140152222A external-priority patent/KR101484745B1/ko
Priority claimed from KR1020150031079A external-priority patent/KR101532411B1/ko
Priority claimed from KR1020150101372A external-priority patent/KR101582664B1/ko
Application filed by 이왕희 filed Critical 이왕희
Publication of WO2016072751A1 publication Critical patent/WO2016072751A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters

Definitions

  • the present invention relates to a power transmission device of a novel structure that can transmit power to the drive wheel even when the crank member is rotated in the forward or reverse direction.
  • the present invention is to operate a pair of power induction members such as a pedal up and down to move the pulley by pushing and pulling the connection cord connected to it and the drive cord connected to the pulley is provided to rotate the one-way pulley to increase the force
  • the present invention relates to a power transmission device having a new structure capable of generating power and transmitting the increased power to the driving body.
  • the present invention relates to a power generation device for the production of electricity, and more particularly, it is possible to produce electricity through the amplification of the force using a pulley, and a new generation that enables increased power generation even for the application of a small drive motor.
  • the present invention relates to a generator using a pulley of a structure.
  • a power transmission device used for a bicycle is configured to drive a driving wheel, that is, a rear wheel, by using a crank member that converts an up-and-down movement in which a driver presses a pedal into a rotational movement.
  • crank-type power transmission device transmits power to the rear wheel only when the user rotates the crank member in one direction, and when the user rotates the crank member in the opposite direction, the crank member is idlely rotated to the rear wheel which is the driving wheel.
  • the problem is that power is not transmitted.
  • a generator is a device for producing electricity by converting certain energy into electrical energy, and the electricity produced by such a generator is used to live our real lives or to drive any goods or devices in various industrial sites. It is used as a power source.
  • the above power generation devices can be said that the power generation efficiency is not very large compared to the facility investment, there is a considerable constraint on the continuous power generation, and mainly biased on large-capacity power generation.
  • the present invention has been made in view of the above-described problems, and an object thereof is to provide a power transmission device having a new structure capable of transmitting power to a drive wheel even when the crank member is rotated in the forward or reverse direction.
  • the present invention has been made in view of the above problems and in view of the above, by operating a pair of power induction members such as a pedal up and down to move the pulley while pushing and pulling the drive cord connected to the drive cord connected to the pulley It is an object of the present invention to provide a power transmission device having a new structure that allows the one-way pulley to rotate to generate increased force and to transmit the increased power to the drive body.
  • the present invention enables to transmit increased power while maintaining the same working distance even if the number of the use of the pulley is added. have.
  • an object of the present invention is to provide a power generating apparatus using a pulley having a new structure to produce electricity by amplifying a force using a moving pulley.
  • An object of the present invention is to provide a power generating apparatus using a pulley that can lead to an increased amount of power generation even in the application of a small drive motor and to secure a sufficient amount of electricity.
  • An object of the present invention is to provide a power generator using a pulley that can generate a force required for power generation in any direction, such as forward or reverse, and enables continuous power generation according to driving.
  • the support 10 for achieving the above object, the support 10, the drive shaft 20 rotatably coupled to the support 10, the drive wheel 30 provided on the drive shaft 20 and the A pair of connecting wheels 40 coupled to idle in one direction at both ends of the drive shaft 20, and the middle portion via the guide wheel 11 located in front of the drive wheel 30, both ends extending backward Cranks are connected to both ends of the drive wire 50 and the drive wire 50 wound in the same direction on the circumferential surface of the connecting wheel 40 so that both ends of the drive wire 50 are alternately pulled backwards.
  • crank member 60 It includes a member 60, the crank member 60 is provided so as to extend in the lateral direction rotatably coupled to the support shaft 10 and 61 in different directions at both ends of the rotation shaft 61 A pair of elongated crank arms 62 and laterally at the ends of the crank arms 62; It includes a support shaft (63) extending in the direction, the drive wire 50 is both ends are connected to the support shaft 63, when the crank member 60 rotates both ends of the drive wire (50) A power transmission device is provided, which is alternately pulled backwards to rotate the drive wheel 30 in one direction.
  • the pulley member 71 is coupled to both ends of the drive wire 50, and the connecting wire 72 for connecting the support shaft 63 and the pulley member 71, It further comprises a pulley mechanism 70 for amplifying the force of the crank member 60 to transmit to the drive wire 50, the pulley member 71 is coupled to both ends of the drive wire 50 support frame And a pulley wheel 71b coupled to the support frame 71a, and one end of the connection wire 72 is fixed to the support shaft 63 of the crank member 60 and the other end of the pulley wheel 71b.
  • a power transmission device characterized in that fixed to the support (10).
  • the drive shaft 20 is configured in a pipe shape with both ends open, rotatably coupled so that the rotary shaft 61 of the crank member 60 penetrates both ends of the drive shaft 20.
  • a power transmission device characterized in that.
  • the power transmission device is provided in the middle portion of the connection wire 72 is provided with an elastic member 73 to elastically extend the connection wire 72.
  • the present invention for achieving the above object, the first power induction portion (11 ') and the second power induction portion (12') which is provided to drive up and down opposite to each other; One end is connected to the first power induction part 11 'and the second power induction part 12', respectively, and serves to amplify the force by driving the pulley with respect to the power source induced by the driving thereof.
  • a power transmission part 50 ' which is connected to the amplified force transmitted to the drive line 40' to transmit the amplified force to the drive wheel 60 'with a rotational force in one direction.
  • the force is amplified through the first pulley portion 20 'and the second pulley portion 30' and the drive line 40 'is driven by the force.
  • the power transmission unit 50 ' is rotated in one direction to provide a power transmission device for transmitting rotational power to the driving wheel 60' side.
  • first pulley portion 20 ' is connected to and fixed to a first movable pulley 21' and the first power guide portion 11 'and wound around the first pulley 21'.
  • a first connecting line 22 ' fixed to the other end after being pushed in, and the second pulley part 30' is connected to a second moving pulley 31 'and the second power guide part 12'.
  • the power transmission unit 50 includes a pair of one-way pulleys 51' disposed left and right, a shaft 52 'connected to the pair of one-way pulleys 51', the shaft 52 'and the A drive pulley 53 'coupled to the drive shaft of the drive wheel 60', and a belt connected to the drive pulley 53 'and transmitting a rotational force of the one-way pulley 51' to the drive wheel 60 '( 54 '), characterized in that it provides a power transmission device.
  • the present invention for achieving the above object, the first power induction portion 111 'and the second power induction portion 112' which is provided to drive up and down in opposite directions to each other;
  • the first power transmission unit 150 includes a pair of one-way pulleys 151' provided to transmit rotational power in one direction with respect to the first drive line 140 '; It is connected to the pair of one-way pulley 151 ', the middle portion is protruded through the other one-way pulley in one end is connected to the one-way pulley and the other end driving pulley 161a of the second power transmission unit 160' ') Is coupled to the shaft (152'), wherein the first power transmission unit 150 'transfers a one-way rotational power to the second power transmission unit 160', the first pulley portion ( 120 ') and the second pulley portion 130' is characterized in that it provides a power transmission device for transmitting the amplified force.
  • the crank is connected via a drive motor 10 "and the first power transmission unit 30" so that the rotational power according to the rotational direction of the drive motor 10 "is transmitted.
  • a first crank portion 40 “and a second crank having a drive shaft 20" and a crank arm 43 “and 51” respectively coupled to both ends of the crank drive shaft 20 “and disposed in different directions; Part 50 ", and the first pulley part 70” for amplifying and transferring the force of the first crank part 40 "and the second crank part 50” to the drive string 60 "to be connected.
  • a second pulley portion (80 ") and a generator (90") connected through a second power transmission portion (100 ") to use the power transmitted to the drive string (60") for power generation.
  • the middle of the drive string 60 is connected to the first pulley part 70" and the second pulley part 80 "by the intermediate part passing through the second power transmission part 100" and extending at both ends, Through the operation of the drive motor (10 ")
  • the crank drive shaft 20 is rotated
  • the first crank part 40" and the second crank part 50 are rotated, and the force is transmitted through the first pulley part 70" and the second pulley part 80 ".
  • the generator 90 by the action of pulling both ends of the drive rope (60 ") alternately pulled
  • a power generation apparatus is provided.
  • the first crank portion 40 is a configuration that is connected to match the first pulley portion 70", the crank drive shaft 20 “is coupled to one end of the crank drive shaft (20") 41 "), a row fixing member 42 “ coupled to an outer edge of the circular crank 41 “, and one end of the crank drive shaft 20 " And a crank arm 43 “coupled thereto, wherein the second crank part 50” is matched to and connected to the second pulley part 80 ", and is coupled to the other end of the crank drive shaft 20".
  • a crank arm 51 " disposed in a direction opposite to the crank arm 43 " and a pulley fixing member 52 " coupled to an end of the crank arm 51 " Provided is a used generator.
  • the first pulley part 70 is connected and combined by a fixed pulley 71", the fixed pulley 71 “and a connecting string 73", One end is connected to the moving pulley 72 "and the first crank part 40", which is provided with an abnormality, and wound around the fixed pulley 71 "and the moving pulley 72" and then fixed to the other end.
  • a connecting rope 73 ", and the second pulley portion 80" is connected and combined by a fixed pulley 81 ", the fixed pulley 81" and a connecting line 83 ", One end is provided with one or more moving pulleys 82 “ and the second crank portion 50 ", one end is fixed and wound to the other end after being wound through the fixed pulley 81 " and the moving pulley 82 ".
  • a power generating device using a pulley which comprises a fixed connection line 83 ".
  • the first power transmission portion 30 is coupled to the first pulley 31" coupled to the rotational shaft of the drive motor 10 "and the crank drive shaft 20".
  • the AC power supply terminal 110 ′′ connected to receive electricity from the generator 90 ′′ and the AC power supply terminal 110 ′′ connected to convert AC into DC A transformer 120 ", a battery 130" connected to the transformer 120 ", and an inverter 140" connected to the battery 130 "and converting direct current into alternating current to be sent to the drive motor 10".
  • a power generator using a pulley characterized in that configured to be able to.
  • a connecting line 73 "of the first pulley part 70" and a connecting line 83 “of the second pulley part 80" are connected to each other.
  • a power generating apparatus using a pulley comprising elastic members (74 “, 84") for causing (73 ") 83" to elastically stretch.
  • the power transmission device includes a support 10, a drive shaft 20 rotatably coupled to the support 10, a drive wheel 30 provided on the drive shaft 20, and the drive shaft 20.
  • a pair of connecting wheels 40 rotatably coupled to both ends of the first and second ends, and an intermediate portion of the connecting wheels 40 is positioned at the front of the driving wheel 30, and both ends thereof extend rearward.
  • a crank member which is connected to both ends of the drive wire 50 and the drive wire 50 wound in the same direction on the circumferential surface of the connecting wheel 40 so that both ends of the drive wire 50 are alternately pulled backwards. It consists of 60, when the crank member 60 is rotated, the drive shaft 20 and the drive wheel 30 is rotated in one direction.
  • the present invention can deliver increased power while maintaining the same working distance regardless of the number of pulleys used, and can increase the number of revolutions on the drive wheel by the action of the same force and transmit power without increasing the working distance of the crank. Can be.
  • the present invention can generate and transmit the increased power to the drive wheel by the action of the pulley, even if the rotation of the power induction member such as a pedal in any direction, as well as to transmit a continuous rotational power in a constant direction.
  • the power generating device using a pulley is a crank connected through the drive motor 10 "and the first power transmission unit 30" so that the rotational power according to the rotational direction of the drive motor 10 "is transmitted.
  • a first crank portion 40 “and a second crank having a drive shaft 20" and a crank arm 43 “and 51” respectively coupled to both ends of the crank drive shaft 20 “and disposed in different directions; Part 50 ", and the first pulley part 70" for amplifying and transferring the force of the first crank part 40 "and the second crank part 50" to the drive string 60 "to be connected.
  • FIG. 1 is a plan view showing a power transmission device according to the invention
  • FIG. 2 is a plan sectional view showing a power transmission device according to the present invention.
  • Figure 3 is a side cross-sectional view showing the main portion of the power transmission device according to the present invention.
  • 4 to 8 is a reference diagram for explaining the operation of the power transmission device according to the present invention.
  • 9 and 10 are a plan sectional view showing a second embodiment of a power transmission device according to the present invention.
  • 11 and 12 are side cross-sectional views showing a second embodiment of a power transmission device according to the present invention.
  • FIG. 13 is a plan sectional view showing a third embodiment of a power transmission device according to the present invention.
  • FIG. 14 is a block diagram showing a power transmission device according to the present invention.
  • 16 is a block diagram showing another embodiment of the power transmission device according to the present invention.
  • FIG. 17 is a configuration diagram illustrating a power generating device using a pulley according to the present invention.
  • FIG. 18 is an exemplary view showing another embodiment of the pulley in the power generating apparatus using a pulley according to the present invention.
  • 19 is a reference diagram for explaining the operation of the power generator using the pulley according to the present invention.
  • FIG. 1 to 8 illustrate a power transmission device according to the present invention, a support 10, a drive shaft 20 rotatably coupled to the support 10, and a drive provided in the drive shaft 20.
  • both ends are extended rearward and are connected to both ends of the driving wire 50 and the driving wire 50 wound around the circumferential surface of the connecting wheel 40 in the same direction, and both ends of the driving wire 50 alternately.
  • It consists of a crank member 60 to be pulled rearward.
  • the support 10 is formed in a box shape extending in the front-rear direction and having an upper surface open, and a support 12 supporting the drive shaft 20 is formed in the middle.
  • the support part 12 is formed in a box shape extending in the front-rear direction, and an opening 12a through which the upper circumferential surface of the driving wheel 30 penetrates is formed in the center part.
  • the guide wheels 11 are provided at both ends of the support part 12 of the support 10, and a through hole 13 through which the driving wire 50 penetrates is formed at the front end of the support part 12.
  • the drive shaft 20 is configured in a tubular shape with both ends open, and is coupled to penetrate the support part 12 of the support 10 so as to be rotatably supported by the bearing 21.
  • the driving wheel 30 is fixed to the middle portion of the drive shaft 20 is configured to rotate with the drive shaft 20.
  • the connecting wheel 40 is coupled to the drive shaft 20 through a one-way bearing 41, when the connecting wheel 40 is rotated in one direction is idling separately from the drive shaft 20, the connecting wheel 40 Rotation in the opposite direction is operatively connected to the drive shaft 20 is configured to rotate the connection wheel 40, the drive shaft 20 and the drive wheel 30 together.
  • the one-way bearing 41 is rotatably coupled to the inner ring 41a coupled to the outside of the drive shaft 20 and the outer ring 41a as shown in FIG. 3. It consists of an outer ring 41b to which the connection wheel 40 is coupled to the outside, and a bearing pin 41c provided between the inner ring 41a and the outer ring 41b.
  • the inclined groove (41d) is formed in the outer peripheral surface of the inner ring (41a) is deeper toward the clockwise direction, the bearing pin (41c) is inserted into the inclined groove (41d).
  • the driving wire 50 extends rearward through the circumferential surface of the guide wheel 11 after the intermediate part passes through the through hole 13 of the support part 12. Both ends extending rearward are wound in the same direction as the circumferential surface of the connecting wheel 40, that is, counterclockwise around the circumferential surface of the connecting wheel 40, and then extended rearward.
  • connection wheel 40 coupled to both sides of the drive shaft 20 is rotated counterclockwise alternately to the drive shaft 20 and the drive wheel ( 30) rotate continuously counterclockwise.
  • the crank member 60 is provided to extend in the lateral direction and the rotation shaft 61 rotatably coupled to the support 10, a pair of crank arms extending in different directions at both ends of the rotation shaft 61 And a support shaft 63 extending laterally from an end of the crank arm 62.
  • the rotation shaft 61 is rotatably coupled to the drive shaft 20 to penetrate both ends of the drive shaft 20, and extends in opposite directions from both ends of the rotation shaft 61 of the crank arm 62. Is extended.
  • both ends of the driving wire 50 which is wound on the circumferential surface of the connecting wheel 40 and extended rearward, are forward through the circumferential surfaces of the induction wheel 14 provided on both rear sides of the support 10. It is connected to the support ring 64 is rotatably coupled to the support shaft 63 after extending to.
  • crank member 60 is a function of pulling the rear of the drive wire 50 by alternating both ends, even if the crank member 60 is rotated in either the clockwise or counterclockwise direction, the drive wire 50 is pulled backwards alternately at both ends, whereby the drive shaft 20 and the drive wheel 30 is continuously rotated counterclockwise.
  • the power transmission device configured as described above includes a support 10, a drive shaft 20 rotatably coupled to the support 10, a drive wheel 30 provided on the drive shaft 20, and the drive shaft 20.
  • a pair of connecting wheels 40 rotatably coupled to both ends of the pair and an intermediate portion of the connecting wheels 40 are guided through the guide wheels 11 located in front of the driving wheels 30, and both ends thereof extend rearward.
  • a crank member which is connected to both ends of the drive wire 50 and the drive wire 50 wound on the circumferential surface of the wheel 40 so that both ends of the drive wire 50 are alternately pulled backwards ( 60, the crank member 60 is rotated, the drive shaft 20 and the drive wheel 30 is rotated in one direction.
  • the drive shaft 20 is configured in a pipe shape with both ends open, so that the rotary shaft 61 of the crank member 60 is rotatably coupled to both ends of the drive shaft 20 to the drive shaft 20.
  • the installation space of the crank member 60 is easily secured, and there is an advantage of preventing interference between the driving shaft 20 and the crank member 60.
  • the support 10 is illustrated in the form of a box, the support 10 may be used in a variety of, including the frame of the bicycle.
  • the user can be configured to drive the crank member 60 by pressing the pedal.
  • FIG 9 to 12 show another embodiment according to the present invention, and amplifies the force of the crank member 60 between the crank member 60 and the drive wire 50 to drive the drive wire 50.
  • Pulley mechanism 70 is provided to transmit to.
  • the pulley mechanism 70 is a pulley member 71 coupled to both ends of the drive wire 50, and a connection wire 72 connecting the support shaft 63 and the pulley member 71. It consists of.
  • the pulley member 71 is the support frame 71a coupled to both ends of the drive wire 50, and the support frame ( It consists of a pulley wheel 71b coupled to 71a).
  • connection wire 72 is connected to the support ring body 64 coupled to the support shaft 63 of the crank member 60, and the other end extends forward through the circumferential surface of the guide wheel 14. After passing through the circumferential surface of the pulley wheel (71b) of the pulley member 71 is extended to the rear again and fixed to the fixing portion 15 provided in the support (10).
  • both ends of the driving wire 50 are alternately pulled backward by the pulley mechanism 70 to rotate the driving shaft 20 and the driving wheel 30.
  • amplifying the force by using the connection wire 72 and the pulley member 71 is the same as that of the general pulley mechanism, and thus detailed description thereof will be omitted.
  • the power transmission device configured as described above uses the pulley mechanism 70 including the connection wire 72 and the pulley member 71 to amplify the force of the crank member 60 and pulls the driving wire 50.
  • the drive shaft 20 and the drive wheel 30 can be rotated with a stronger force, there is an advantage that can smoothly rotate the crank member 60 with less force.
  • Figure 13 shows a third embodiment according to the present invention, the middle portion of the connection wire 72 is provided with an elastic member 73 to elastically extend the connection wire 72, the connection wire 72 is configured to be stretchable with appropriate elasticity.
  • connection wire 72 When the power transmission device configured as described above uses the pulley mechanism 70, an excessive load is applied to the connection wire 72 to extend the connection wire 72 by the phase difference generated. In this case, the elastic member ( 73 is properly extended to prevent the connection wire 72 from being damaged.
  • Figure 14 shows a power transmission device according to the present invention
  • the first power induction portion 11 'and the second power induction portion 12' is provided to drive the power source by driving up and down opposite to each other
  • the first One end is connected to the power induction part 11 'and the second power induction part 12', respectively, and serves to amplify the force by driving the pulley with respect to the power source induced by the driving thereof, and is connected to the other end.
  • the first pulley part 20 'and the second pulley part 30' for transmitting the amplified force to the drive line 40 'and the amplified force transmitted to the drive line 40' are driven by a drive wheel ( 60 ') side includes a power transmission portion 50' is provided to be connected to transmit in one direction rotational power.
  • the first power induction part 11 ′ and the second power induction part 12 ′ are power induction members for inducing a power source.
  • the power transmission device of the present invention When the power transmission device of the present invention is applied to a bicycle or the like, it may be a pedal or a footrest, and a driving wheel ( 60 ') is the rear wheel when taking a bicycle as an example.
  • the first pulley part 20 ' is fixed to the first moving pulley 21' and one end to the first power guide part 11 'and wound on the first moving pulley 21' and then fixed to the other end. It is provided to include a first connecting line 22 '.
  • one or more guide wheels 23 ' may be used in the first pulley part 20' for stable operation and guidance of the first connecting line 22 '. If it is desired to change the direction of the force for a pulley pulley 24 'can be used together for this purpose.
  • the second pulley part 30 ′ is fixed to the second moving pulley 31 ′ and one end of the second pulley 31 ′ and wound on the second pulley 31 ′ and fixed to the other end. It is provided to include a second connecting line 32 '.
  • one or more guide wheels 33 ' may be used in the second pulley part 30' for stable operation and guide of the second connecting line 32 '.
  • a high pulley 34 ' may be used together for this if it is necessary to reverse the direction of the force.
  • the drive line 40 ' is connected to a first pulley part 20' and a second pulley part 30 'each having an intermediate part via a power transmission part 50' and extending at both ends thereof.
  • one end of the drive line 40 ' is connected to the first pulley 21' of the first pulley part 20 'and the other end of the second pulley 31 of the second pulley part 30'. Is connected to ').
  • the power transmission unit 50 ' is a pair of left and right structure and is connected to the drive line 40' one-way pulley 51 'for transmitting power by rotating in one direction, the pair of one-way pulley 51' Is connected to the shaft 52 ', the driving pulley 53' coupled to the shaft 52 'and the driving shaft of the driving wheel 60', and the driving pulley 53 'and connected in one direction. And a belt 54 'for transmitting the rotational force of the pulley 51' to the drive wheel 60 '.
  • one or more guide wheels 55 ' may be used in the power transmission unit 50' for more stable operation and guide of the drive line 40 '.
  • first connecting line 22 ', the second connecting line 32' and the driving line 40 ' may be made of a wire or a chain, respectively.
  • the power transmission device having such a configuration operates the up and down alternately between the first power induction part 11 ′ and the second power induction part 12 ′ and continuously drives the first connection line 22 ′ connected thereto.
  • the second connecting string (32 ') is to act to push and pull, respectively, the first pulley (21') and the second pulley (31 ') to operate by operating.
  • the force may be amplified by the interaction between the first connecting line 22 'and the first moving pulley 21' and the second connecting line 32 'and the second moving pulley 31'.
  • the drive cord 40 'connected to them can be pushed and pulled using the amplified force.
  • the drive line 40 ′ may transmit the amplified force to the drive wheel 60 ′ through the power transmission unit 50 ′, and may rotate the drive wheel 60 ′ with a stronger force.
  • the drive line 40 ' rotates a pair of one-way pulley 51' in one direction, thereby transmitting a one-way rotational power that can be driven to the drive wheel 60 'side.
  • the first and second movable pulleys 21 'and 31' are increased by the action. It can generate a predetermined power, it can provide an advantage of transmitting a continuous rotational power in a constant direction to the drive wheel (60 ') by transmitting a force by using the one-way pulley (51') and the shaft (52 '). .
  • the power transmission device according to the present invention having such a configuration, for example, as shown in Figure 15, can be applied as a power transmission device used for bicycles, can be used as a driving wheel, that is to drive the rear wheels have.
  • Figure 16 shows a power transmission device of another embodiment according to the present invention, the first power induction portion 111 'and the second power induction portion 112' and provided to induce a power source by driving up and down opposite to each other
  • a second pulley part 130 ′ including a second connection line 131 ′ having one end connected to the second power induction part 112 ′, wound on a second moving pulley 132 ′, and fixed to the other end thereof;
  • a first drive having both ends connected to and fixed to the first pulley 122 'and the second pulley 132' and having an intermediate portion via a first power transmission unit 150 'for transmitting rotational power in one direction.
  • the first power induction part 111 'and the second power induction part 112' are power induction members for inducing a power source, and when the power transmission device of the present invention is applied to a bicycle or the like,
  • the driving wheel 170 ' may be referred to as a rear wheel when taking a bicycle as an example.
  • the first pulley 122 'and the second pulley 132' may have a configuration in which the number of uses is added, but in this case, the additional pulley is disposed on the side to be horizontally connected to operate It is possible to generate increased power while maintaining the same distance.
  • One or more guide wheels 123 'and 133' may be used for stable operation and guide of the first connecting line 121 'and the second connecting line 131', respectively, and the first moving pulley 122 ' And the second pulley 132 ′ may use the pulleys 124 ′ and 134 ′ together to change the direction of the force.
  • One or more guide wheels 153 ′ may be used for the first power transmission unit 150 ′ for stable operation and guidance of the first drive line 140 ′.
  • the second power transmission unit 160 ' is connected by a drive pulley 161a' coupled to the first power transmission unit 150 'and coupled to the drive pulley 161a' and the belt 161c '.
  • a first circular crank 163 ′ and a second circular crank 164 ′ fixedly coupled to both ends of a driven pulley 161 b ′ and a driven shaft 162 ′ coupled to the driven pulley 161 b ′,
  • the third pulley 165b 'and the fourth pulley 166b' may also have a configuration in which the number of uses is added, but in this case, the additional pulleys are arranged on the side to be connected horizontally. It should be provided to be able to generate increased power while maintaining the same working distance.
  • the third pulley 165b 'and the fourth pulley 166b' may use a fixed pulley 165c 'and 166c' together to change the direction of the force.
  • One or more guide wheels 169 ' may be used in the second power transmission unit 160' for stable operation and guidance of the second drive line 167 '.
  • the first power transmission unit 150 ' is a pair of one-way pulleys 151' and a pair of one-way pulleys provided to transmit rotational power in one direction with respect to the first drive line 140 '. 151 ′), the shaft having one end connected to one side pulley and having an intermediate portion protruding through the other one side pulley, and having the driving pulley 161a 'of the second power transmission unit 160' coupled to the other end ( 152 ').
  • the first power transmission unit 150 ′ transmits one-way rotational power to the second power transmission unit 160 ′, and transmits the first pulley part 120 ′ and the second pulley part 130 ′. It is provided to transmit the amplified force through.
  • first connecting line 121 ', the second connecting line 131', the third connecting line 165a ', the fourth connecting line 166a', the first driving line 140 ', the second driving line ( 167 ' may be made of wire or chain, respectively.
  • the power transmission device of another embodiment having such a configuration can also be applied as a power transmission device used for a bicycle, and can be used for driving a driving wheel, that is, driving a rear wheel.
  • the power transmission device having such a configuration operates the up and down alternately between the first power induction part 111 ′ and the second power induction part 112 ′ and continuously drives the first connection line 121 ′ connected thereto.
  • the second connecting line 131 ′ to push and pull, respectively, and to operate the first pulley 122 'and the second pulley 132', respectively.
  • the force may be amplified by the interaction between the first connecting line 121 'and the first moving pulley 122' and the second connecting line 131 'and the second moving pulley 132'.
  • the first drive line 140 ′ connected thereto is pushed and pulled using the amplified force, and has a one-way rotation by the one-way pulley 151 ′ of the first power transmission unit 150 ′, and the shaft 152 ′.
  • the amplified rotation power is transmitted to the second power transmission unit 160 ′ through.
  • the first circular crank 163 ′ and the second circular crank 164 ′ that receive rotational power from the first power transmission unit 150 ′ rotate.
  • the force may be amplified once again by the interaction of the third connecting line 165a 'and the third moving pulley 165b' and the fourth connecting line 166a 'and the fourth moving pulley 166b'.
  • the second drive cord 167 ′ connected thereto is pushed and pulled using the additional amplified force, and has a one-way rotation by the one-way pulley 168 ′ of the second power transmission unit 160 ′.
  • the amplified rotational power is transmitted to the driving wheel 170 'through the shaft 171'.
  • the driving wheel 170 ′ may be rotated with a stronger force, and in the present invention, the first driving portion 111 ′ and the second power guiding portion 112 ′ may be rotated in any direction. It is possible to generate a further increased power by the action of the fourth to pulley, and by using the one-way pulleys 151 ', 168' and the shaft 152 'to transmit the force to the drive wheel 170' side It can provide the advantage of delivering continuous rotational power in a constant direction.
  • the shaft is added. It does not lengthen, only increases power, and the addition of a pulley to the basic configuration offers the advantage of keeping the working distance the same.
  • the present invention can generate and transmit the increased power while maintaining the same working distance regardless of the number of the use of the pulley, and provides a power transmission device that can increase the number of revolutions for the drive wheel by the action of the same force. can do.
  • each time the number of use of the pulley is added it is arranged on the side of the basic pulley as shown in FIG. One purpose can be achieved.
  • the power generating apparatus using the pulley as shown in Figs. 17 to 19, the driving motor 10 "and the rotational power in accordance with the rotation direction of the drive motor 10" 1 crank drive shaft 20 "connected through a power transmission unit 30" and crank arms 43 “and 51” coupled to both ends of the crank drive shaft 20 “and disposed in different directions, respectively.
  • Drive string 60 which amplifies the force of the first crank part 40 “and the second crank part 50” and the first crank part 40 “and the second crank part 50".
  • the driving line 60 has an intermediate portion via the second power transmission portion 100" and both ends thereof are extended to be connected to the first pulley portion 70 "and the second pulley portion 80", respectively. It is composed.
  • the drive string 60 is preferably composed of a wire, but may be composed of a chain, and may be applicable to the form of a string having other mechanical strength.
  • the driving motor 10 may be provided to operate by receiving power from the battery 130" as an initial power source for power generation, and the present invention is not limited thereto.
  • the crank drive shaft 20 ′′ is configured to rotate in the same direction according to the rotational direction of the drive motor 10 ′′ through the first power transmission unit 30 ′′, and the crank arm coupled to both ends and disposed in different directions.
  • the first crank portion 40 "and the second crank portion 50" having the (43 “and 51") are rotated.
  • the first power transmission unit 30 is coupled to a first pulley 31" on the rotational shaft of the drive motor 10 ", and a second pulley 32" is coupled to the crank drive shaft 20 ".
  • a second pulley 32 is coupled to the crank drive shaft 20 ".
  • the first crank part 40 is a configuration that is connected to match the first pulley part 70", the circular crank 41 “coupled to one end of the crank drive shaft 20", and the circular crank Crank arm 43 “coupled to the outer edge of the outer surface (41") and crank arm 43 “having one end coupled to the crank drive shaft 20" and the other end coupled to the row fixed member 42 ". It consists of.
  • crank part 50 is matched to the second pulley part 80", and is coupled to the other end of the crank drive shaft 20 “and is opposite to the crank arm 43".
  • Crank arm 51 disposed in the direction; and a string fixing member 52 " coupled to the end of the crank arm 51 ".
  • first crank part 40 "and the second crank part 50” are respectively configured to rotate while drawing a trajectory of a circle, and the first crank arm 43 “and 51" are disposed through the opposite arrangement of the first.
  • the first pulley part 70 "and the second pulley part 80" are coupled to each other to generate a force generated by the rotation of the first crank part 40 “and the second crank part 50". It is configured to be amplified by the combination of the fixed pulley and the moving pulley.
  • the first pulley part 70 is combined by a fixed pulley 71" fixed to a support (not shown), etc., by the fixed pulley 71 “and a connecting line 73".
  • One end is connected to and fixed to the first pulley 72 "and the first crank part 40", and wound around the fixed pulley 71 "and the moving pulley 72".
  • the other end includes a connecting line 73 "fixed to the support or the like.
  • the second pulley portion 80 ′′ may be combined and connected by a fixed pulley 81 ′′ fixed to a support, etc., the fixed pulley 81 ′′ and a connecting line 83 ′′ and provided with at least one.
  • One end is fixed to the moving pulley 82 "and the second crank part 50" and wound around the fixed pulley 81 "and the moving pulley 82", and then the other end is fixed to the support or the like.
  • a connecting line 83 ".
  • the first pulley part 70 "and the second pulley part 80" are respectively used in combination with the fixed pulley and the moving pulley to induce a greater force, as shown in FIG. Deformation can be given, and accordingly, the amount of power generation can be increased compared to the configuration of FIG. 17.
  • connection string 73 "of the first pulley part 70" is connected to and fixed to the row fixing member 42 "so that one end thereof does not interfere with the crank arm 43", and the second pulley part 80 is fixed.
  • the support is to be used for fixing the fixed pulley and the connection rope, it can be defined as being able to support the fixed pulley and the connection rope, such as fixed, such as a wall or ceiling or fixed
  • An example is a structure.
  • each connecting string 73 "and 83” is elastic in each connecting string 73 “and 83" of the first pulley portion 70 "and the second pulley portion 80".
  • the connecting strings 73 "and 83" are configured to be stretched and stretched to an appropriate elasticity.
  • connection string 73 ", 83" may also be configured as a wire or chain.
  • the generator 90 may use a small generator such as AC 220V, but other standards may be applied to increase the amount of power generated.
  • the generator 90 may be connected to the generator such as an AC 220V power supply terminal such that the AC power terminal 110" matching the specification may be configured to allow the user to use the AC power source.
  • the AC power terminal 110 ′′ may be configured to connect a transformer 120 ′′ to convert AC into DC and supply the battery 130 ′′ to charge and charge the battery. It can be configured to be used as an operating power source of the drive motor 10 "by connecting and providing an inverter 140" for AC (AC) conversion of DC (direct current) between the drive motor 10 ".
  • the second power transmission unit 100 may include the force generated by the first crank unit 40" and the second crank unit 50 ", the first pulley unit 70" and the second pulley unit ( It is connected to a drive string 60 "through which the force amplified by 80" is transmitted, and is a component for finally transmitting the amplified force to the generator 90 ".
  • the second power transmission unit 100 “includes a shaft 101", a pair of connecting wheels 102 “coupled to both ends of the shaft 101", and a lower portion of the pair of connecting wheels 102 ".
  • the shaft is rotated separately from the shaft 101 "and the connecting wheel 102" is rotated in the opposite direction, it is operatively connected to the shaft 101 "and the connecting wheel 102" and the shaft 101 "are together. It can be configured to rotate.
  • one end of the drive string 60 ′′ is connected to the first pulley portion 70 ′′ and connects the connecting wheel 102 ′′ and the guide wheel 103 ′′ of the second power transmission unit 100 ′′.
  • the other end is configured to be connected to the second pulley portion 80 "after being wound through.
  • the drive cord 60 is wound so that the intermediate part passes through the connecting wheel 102" and the guide wheel 103 "of the second power transmission part 100", and both ends thereof are extended so that one end thereof is the first. It is configured to be connected to the pulley 72 "of the pulley portion 70" and the other end to the pulley 82 "of the second pulley portion 80".
  • an operation for power generation is performed by the operation of the driving motor 10 ".
  • the driving motor 10 When the driving motor 10" is operated, the first power transmission unit is operated.
  • First crank portion 40 and second coupled to both ends of the crank drive shaft 20" in accordance with the rotation of the crank drive shaft 20 "is transmitted to the crank drive shaft 20" through the (30 ")
  • the crank portion 50 is rotated together.
  • first crank part 40 "and the second crank part 50" may be rotated with less force, thereby reducing the load caused by the operation of the driving motor 10 ".
  • the force amplified through the first pulley part 70 "and the second pulley part 80" is transmitted to the driving line 60 "and acts as a force to pull the driving line 60". Both ends of the drive string 60 "are alternately pulled by the continuous rotational movement of the crank portion 40" and the second crank portion 50 ".
  • crank arm 43 "of the first crank part 40" is connected to the first pulley part 70 "from the upper side by rotating downwards through the upper vertex.
  • the end of the drive string 60 " is pulled out, and on the contrary, the second crank arm 51" of the second crank portion 50 "rotates downwardly past the upper vertex, and thus the second pulley portion 80".
  • connection wheel 102 "of the second power transmission part 100" induces clockwise or counterclockwise unidirectional rotation upon the continuous alternating pulling of such drive string 60 ".
  • generator 90 is developed by providing rotational power through the second power transmission unit 100".
  • the present invention generates a force through the rotation of the crank portion and amplifies the force by using the pulley to move the drive wires to perform power generation, through which the electricity can be produced and continuous power generation
  • the present invention generates a force through the rotation of the crank portion and amplifies the force by using the pulley to move the drive wires to perform power generation, through which the electricity can be produced and continuous power generation

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

La présente invention concerne un dispositif de transfert de puissance possédant une nouvelle structure conçue de telle sorte que, même si un élément de manivelle est mis en rotation dans la direction vers l'avant ou vers l'arrière, la puissance peut être transférée à une roue d'entraînement. La présente invention comprend : une table de support (10) ; un arbre d'entraînement (20) couplé de manière rotative à la table de support (10) ; une roue d'entraînement (30) ménagée sur l'arbre d'entraînement (20) ; une paire de roues de raccordement (40) couplées à l'une et l'autre des extrémités de l'arbre d'entraînement (20), respectivement, de telle sorte que celui-ci ne peut tourner que dans une seule direction ; un câble de commande (50) comportant une partie intermédiaire passant par une roue de guidage (11), qui est positionnée devant la roue d'entraînement (30), et dont l'une et l'autre des extrémités s'étendent vers l'arrière de façon à être enroulées autour des surfaces circonférentielles des roues de raccordement (40) dans la même direction, respectivement ; et un élément de manivelle (60) relié à l'une et l'autre des extrémités du câble de commande (50) de telle sorte que l'une et l'autre des extrémités du câble de commande (50) sont tirées vers l'arrière en alternance. La présente invention est caractérisée en ce que, lorsque l'élément de manivelle (60) est mis en rotation, l'arbre d'entraînement (20) et la roue d'entraînement (30) sont mis en rotation dans une direction. La présente invention est avantageuse en ce que, quelle que soit la direction dans laquelle l'élément de manivelle (60) est mis en rotation, la puissance est transférée à l'arbre d'entraînement (20) et à la roue d'entraînement (30) et fait tourner de façon continue celle-ci dans une direction constante, ce qui garantit une utilisation commode par comparaison avec des dispositifs de transfert de puissance classiques conçus de telle sorte que l'élément de manivelle (60) doit être mis en rotation dans une seule direction. De plus, la présente invention concerne un dispositif de transfert de puissance, et peut fournir un dispositif de transfert de puissance possédant une nouvelle structure, caractérisé en ce que, lorsqu'une paire d'éléments d'induction de puissance, tels que des pédales, sont actionnés vers le haut/vers le bas, un câble de commande, qui y est relié, est poussé et tiré, ce qui permet à une poulie mobile de se mouvoir, et un câble de commande, qui est relié à la poulie mobile, fait tourner une poulie unidirectionnelle de telle sorte que, outre la production d'une force accrue, la puissance accrue peut être utilement transférée à un corps d'entraînement, tel qu'une roue d'entraînement. La présente invention est avantageuse en ce que, quel que soit le nombre de poulies mobiles employées et la longueur du câble de commande, la même distance de fonctionnement peut être maintenue, seule une puissance accrue peut être transférée, et le nombre de rotations du corps d'entraînement peut être augmenté. De plus, la présente invention concerne un dispositif générateur utilisant une poulie, comprenant : un moteur d'entraînement (10") ; un arbre d'entraînement de manivelle (20") relié par l'intermédiaire d'une première unité de transfert de puissance (30") de telle sorte qu'une puissance de rotation peut être transférée selon la direction de rotation du moteur d'entraînement (10") ; une première unité de manivelle (40") et une seconde unité de manivelle (50") possédant des bras de manivelle (43")(51") couplés à l'une et l'autre des extrémités de l'arbre d'entraînement de manivelle (20"), respectivement, et disposés dans des directions différentes ; une première unité de poulie (70") et une seconde unité de poulie (80") destinées à amplifier les forces de la première unité de manivelle (40") et de la seconde unité de manivelle (50") et à transférer celles-ci au câble de commande relié (60") ; un générateur (90") relié par l'intermédiaire d'une seconde unité de transfert de puissance (100") de telle sorte que les forces transférées au câble de commande (60") peuvent être utilisées pour la génération ; et un câble de commande (60") comportant une partie intermédiaire passant par la seconde unité de transfert de puissance (100") et dont l'une et l'autre des extrémités s'étendent de façon à être reliées à la première unité de poulie (70") et à la seconde unité de poulie (80"), respectivement. Lorsque l'arbre d'entraînement de manivelle (20") est mis en rotation par activation du moteur d'entraînement (10"), la première unité de manivelle (40") et la seconde unité de manivelle (50") sont mises en rotation, la première unité de poulie (70") et la seconde unité de poulie (80") amplifient les forces, qui sont ensuite transférées au câble de commande (60"), et le générateur (90") peut produire de l'électricité au moyen des opérations de traction alternée de l'une et l'autre des extrémités du câble de commande (60").
PCT/KR2015/011807 2014-11-04 2015-11-04 Dispositif de transfert de puissance et dispositif générateur utilisant une poulie WO2016072751A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020140152222A KR101484745B1 (ko) 2014-11-04 2014-11-04 동력전달장치
KR10-2014-0152222 2014-11-04
KR1020150031079A KR101532411B1 (ko) 2015-03-05 2015-03-05 도르래를 이용한 발전장치
KR10-2015-0031079 2015-03-05
KR10-2015-0101372 2015-07-17
KR1020150101372A KR101582664B1 (ko) 2015-07-17 2015-07-17 동력전달장치

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135747A (fr) * 1974-04-10 1975-10-28
KR20060116943A (ko) * 2005-05-12 2006-11-16 김진호 자전거의 구동방법 및 그 장치
JP3174519U (ja) * 2011-07-29 2012-03-29 将男 篠崎 太陽光発電とてこ棒と滑車を組み合わせた電動発電機。
JP2013094039A (ja) * 2011-10-24 2013-05-16 Masao Shinozaki てこ棒と滑車を組み合わせた電動エンジン
KR101484745B1 (ko) * 2014-11-04 2015-01-21 이왕희 동력전달장치
KR101532411B1 (ko) * 2015-03-05 2015-07-09 이왕희 도르래를 이용한 발전장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135747A (fr) * 1974-04-10 1975-10-28
KR20060116943A (ko) * 2005-05-12 2006-11-16 김진호 자전거의 구동방법 및 그 장치
JP3174519U (ja) * 2011-07-29 2012-03-29 将男 篠崎 太陽光発電とてこ棒と滑車を組み合わせた電動発電機。
JP2013094039A (ja) * 2011-10-24 2013-05-16 Masao Shinozaki てこ棒と滑車を組み合わせた電動エンジン
KR101484745B1 (ko) * 2014-11-04 2015-01-21 이왕희 동력전달장치
KR101532411B1 (ko) * 2015-03-05 2015-07-09 이왕희 도르래를 이용한 발전장치

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