CN110345026A

CN110345026A - A kind of power output device

Info

Publication number: CN110345026A
Application number: CN201810292666.7A
Authority: CN
Inventors: 凌宏一; 凌远峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-03
Filing date: 2018-04-03
Publication date: 2019-10-18

Abstract

The present invention discloses a kind of power output device, including two groups of driving mechanisms, and every group of driving mechanism is equipped with two driving units in left and right, and the main shaft of two groups of driving mechanisms is arranged successively along the length of the rack and synchronizes connection.The gravity that the present invention utilizes driving unit the first clump weight in the left side to apply roller, torque is applied to main shaft by the second ratchet mechanism, rotatory force source is provided for main shaft, pass through suspension and drawstring for the other end of weight transfer to roller using the gravity of the right driving unit pressure assembly, power source is applied to main shaft through transmission mechanism and the first ratchet mechanism, two driving unit dislocation of every group of driving mechanism or so are made to do work main axis, it can be realized without under other power or the lesser situation of other power, rotate main shaft constantly, to export rotational power, therefore, the present invention, which can reduce, utilizes coal, gasoline, the consumption of the energy such as natural gas, and will not into atmospheric environment discharge harmful, it reduces environmental pollution.

Description

A kind of power output device

Technical field

The present invention relates to field of mechanical technique, and in particular to a kind of power output device.

Background technique

Along with natural environment run down and the energy it is increasingly in short supply, people are for mechanical power output device Energy-saving and environment-friendly type requirement is gradually increased, and current generator is usually to use coal as the energy, by coal burning After drive generating set, be to generate electricity in the case where generating set high-speed rotation, it is still, this so that coal is converted to electric energy Way is relatively low for the utilization rate of the energy, and coal is in combustion, generates and is largely discharged into having in atmospheric environment Evil substance, environmental pollution are larger.In addition, also having plenty of using solar power generation, although solar power generation is able to solve environment The problem of pollution, and be the sustainable renewable sources of energy, but solar energy equipment is limited using region, is usually only capable of enough In the region that the sunrays such as some High aititudes, low latitudes are more sufficient, and solar energy equipment has relatively high cost.

Summary of the invention

In view of the deficiencies of the prior art, it the purpose of the present invention is to provide a kind of power output device, is able to solve existing The problem of some coal generating sets and the consumption of other transmission fuels are big, cause environmental pollution.

To achieve the above object, the present invention adopts the following technical scheme:

A kind of power output device, it is characterised in that: including rack and rack-mounted two groups of driving mechanisms, often Group driving mechanism is equipped with two driving units in left and right, which is arranged successively along the length direction of rack；

Every group of driving mechanism include,

Extend and be pivotally connected main shaft on the rack along the length of the rack, main shaft is equipped with drive sprocket and driving gear；

The roller being articulated on main shaft, is equipped with ratchet mechanism between roller and main shaft, roller suspention has the first clump weight；

Two drawstrings, one end of drawstring are connected to the circumferential outer surface of roller, and the other end of drawstring is connected with third clump weight；

The suspension being suspended on two drawstrings, the suspension include two idler wheels, the wheel shaft for connecting two idler wheels and fixation The first cam in the middle part of wheel shaft, two drawstrings are wound around the outer surface of corresponding idler wheel respectively；

Pressure assembly, including a rotating turret, pressure wheel and the second clump weight, one end pivot joint of the rotating turret is on the rack So that rotating turret can be rotated around the pivoting point, the second clump weight is fixed on the movable end of rotating turret, and pressure wheel is articulated in rotating turret On, which is coupled in the first cam；

Power component is pushed up, including sprocket wheel, the second cam through shaft connection synchronous with sprocket wheel, and sprocket wheel passes through with drive sprocket Chain syn-chro-step connection, second cam are installed in the second clump weight bottom, the gear range of the drive sprocket and sprocket wheel It is 1 to 1 to 40 to 1；

Transmission mechanism, including synchronizing the first transmission gear and the second transmission gear that are connected on transmission shaft, with driven shaft The first driven gear and the second driven gear of synchronous connection, second transmission gear is engaged with the first driven gear, described Second driven gear is engaged with driving gear；

Rack is equipped with position-limit mechanism, which only moves in above-below direction for limiting wheel shaft；

The main shaft of two groups of driving mechanisms extends along the length side of rack and synchronous connection.

Preferably, a pair of of location hole is offered on the drive sprocket, main shaft is equipped with and can axially move back and forth along it Clutch plate is equipped with mutually matched guide rail and sliding slot between main shaft and clutch plate, the length direction and main shaft of guide rail and sliding slot Axial consistent, clutch plate is equipped with the pull rod for pushing clutch plate to move back and forth on main shaft, and clutch plate is equipped with a pair of of positioning Column, which can be inserted in positioning hole so that main shaft and drive sprocket rotate synchronously.

Preferably, the circumferential outer surface of the roller is equipped with rope groove, and roller is between one end and main shaft of drive sprocket Equipped with the first ratchet mechanism, the second ratchet mechanism is equipped between the other end and main shaft of roller, on the rope groove of the roller corresponding position Be connected with a lifting rope, which wind counterclockwise around drum groove accordingly enclose number after, be connected with the first clump weight downwards, this Four angles position of one clump weight is equipped with angle column, and angle column is fixed on the rack, and the angle column is for limiting the first clump weight not Can swing all around, can only move up and down.

Preferably, first ratchet mechanism and the second ratchet mechanism include mutually matched ratchet, pawl and for filling If the annulus of pawl, which is fixedly arranged on the end of roller, and the ratchet is installed in main shaft reply circle ring center, and ratchet is equipped with rotation To consistent ratchet, set several pawls around ratchet on annulus, be articulated on annulus in the middle part of pawl, the rear end of pawl with Tension spring is equipped between annulus, which is used to provide the elastic force for making the front end of pawl compress ratchet, each pawl reply One tooth socket, pawl front end are in even variation at a distance from tooth groove root.

Preferably, the ratchet of first ratchet mechanism is by bearing hinge joint on main shaft and synchronous connection has driving tooth Wheel, the driving gear are engaged with the first transmission gear, the connection synchronous with main shaft of the ratchet of second ratchet mechanism,.

Preferably, the driving gear, the first transmission gear, the second transmission gear, the first driven gear, the second driven tooth The transmission ratio of wheel and driving gear is 1.

Preferably, the pressure wheel foreign steamer week is equipped with groove, which is coupled in the chimb of the first cam.

Preferably, the synchronous connection in the both ends of the wheel shaft has gear.

Preferably, the transmission ratio of the drive sprocket and sprocket wheel is 2 to 1.

Preferably, the position-limit mechanism is made of two groups of bumping posts being fixed in rack, and two groups of bumping post difference blockings are in wheel The both ends of axis, every group of bumping post are made of a bumping post and rack gear respectively, and the bumping post is blocked in the wheel shaft outer surface on the wheel shaft left side, described Rack gear is blocked in gear right end and engages with gear, which can only move up and down for limiting wheel shaft.

Compared with the prior art, the invention has the beneficial effects that:

The present invention passes through second to the anti-clockwise torque that roller applies using the first clump weight of left side driving unit Ratchet mechanism is transmitted on main shaft, and the power source for providing rotation for main shaft is passed through using the gravity of the right driving unit pressure assembly Suspension and drawstring by weight transfer in the right end of roller, and the cooperation for the rotatory force that idler wheel is applied using third clump weight Lower drive roller rotates clockwise, and is converted to roller Clockwise rotational force through the first ratchet mechanism and transmission mechanism same with main shaft It is applied to main shaft for counterclockwise rotation power, makes to do main axis in the driving unit dislocation of the left and right of every group of driving mechanism two Function may be implemented in without under other power or the lesser situation of other power, rotate main shaft constantly, so that it is dynamic to export rotation Power.Therefore, the present invention can reduce energy consumption, and will not into atmospheric environment discharge harmful, reduce environmental pollution.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of power output device of the invention；

Fig. 2 is the structural schematic diagram of the first ratchet mechanism of the invention；

Fig. 3 is the structural schematic diagram of drive sprocket and clutch plate of the invention；

Fig. 4 and Fig. 5 be Fig. 3 in A-A to and B-B direction sectional view；

Fig. 6 is the structural schematic diagram of position-limit mechanism and suspension of the invention；

Fig. 7 is the first cam structure schematic diagram of the invention；

Fig. 8 is the side view of sprocket wheel and shaft of the invention；

Fig. 9 is the second cam structure schematic diagram of the invention；

Figure 10 is the structural schematic diagram of the first clump weight and angle column of the invention；

Figure 11 is the structural schematic diagram of transmission mechanism of the invention；

Figure 12 to Figure 16 is the schematic diagram of five kinds of working conditions of the invention；

Wherein: 20, main shaft；21, drive sprocket；211, location hole；22, clutch plate；221, clutch outside plate；222, in clutch Plate；223, positioning column；23, guide rail；24, pull rod；25, gear is driven；30, the first ratchet mechanism；31, ratchet；32, pawl；33, Tension spring；34, annulus；35, driving gear；10, roller；11, lifting rope；12, the first clump weight；13, angle column；40, drawstring；50, Suspension；51, wheel shaft；52, idler wheel；53, the first cam；531, chimb；54, third clump weight；55, gear；60, pressure group Part；61, rotating turret；62, pressure wheel；63, the second clump weight；64, bearing；70, power component is pushed up；71, chain；72, sprocket wheel；721, Interior octet；722, screw；73, shaft；74, cam；741, the first chimb；742, the second chimb；；90, transmission mechanism；91, First transmission gear；92, the second transmission gear；93, the first driven gear；94, the second driven gear；95, transmission shaft；96, from Moving axis；80, position-limit mechanism；81, bumping post；82, rack gear.″

Specific embodiment

In the following, the purpose in order to make invention, technical solution and advantage are more clear, in conjunction with attached drawing and specifically real Mode is applied, the present invention is described further, it should be appreciated that specific embodiment described herein and parameter are only used for It explains the present invention, is not intended to limit the present invention:

Referring to Fig. 1, it is a kind of overall structure diagram of power output device of the invention comprising rack (figure Do not show) and at least two groups driving mechanism, two groups of driving mechanisms along rack length direction (X to) i.e. in diagram row Column, ground of being worth mentioning, the number of driving mechanism can also be set as the number greater than two groups, multiple groups driving mechanism along rack length Degree direction is arranged successively.

Power part of the driving mechanism as whole device, the structure type of two groups of driving mechanisms and the size of component are equal Identical, the specific structure of every group of driving mechanism is as follows:

Every group of driving mechanism includes main shaft 20, roller 10, the first ratchet mechanism 30, drawstring 40, suspension 50, pressure Component 60, top power component 70, transmission component 90, position-limit mechanism 80 and the second ratchet mechanism.

Fig. 1, Fig. 3, Fig. 4 and Fig. 5 are please referred to, main shaft 20 extends along the length of the rack and is pivotally connected on the rack, main One end of axis 20 is equipped with drive sprocket 21 and driving gear 25, specifically, drive sprocket 21 is by bearing hinge joint on main shaft 20 Front end；And offer a pair of of location hole 211 in drive sprocket 21, main shaft 20 be equipped with can axially move back and forth along it from Plywood 22, clutch plate 22 are located at 21 side of drive sprocket, and clutch plate 22 is equipped with a pair of of positioning column 223, which can insert It is placed in location hole 211, so that main shaft 20 and drive sprocket 21 rotate synchronously；Specifically in the present embodiment, clutch plate 22 includes Clutch inner panel 222 and clutch outside plate 221.Wherein, it (is not marked in figure between clutch inner panel 222 and clutch outside plate 221 by bearing Show) it is attached, the opposite sides of clutch inner panel 222 is arranged in positioning column 223；The connection synchronous with main shaft 20 of clutch inner panel 222 Relationship, specifically, (not marked in figure between the main shaft 20 and clutch inner panel 222 equipped with mutually matched guide rail 23 and sliding slot Show), the length direction of guide rail 23 and sliding slot is axial consistent with main shaft 20, so that realizing the clutch plate 22 can be on main shaft 20 It slidably reciprocates, in the present embodiment, main shaft 20 is equipped with a guide rail 23, correspondingly, clutch inner panel 222 is equipped with a sliding slot (as shown in Figure 5), rack is equipped with the pull rod 24 for pushing clutch plate 22 to move back and forth on main shaft 20, specifically, pull rod Hingedly on the rack, 24 one end of pull rod is hinged on clutch outside plate 221 at 24 middle part, can by the free end of pushing drawing rod 24 It realizes the purpose (as shown in Figure 3) for axially moving back and forth clutch plate 22 along main shaft 20, and then realizes main shaft 20 and drive chain The purpose of Synchronous Transmission or disengaging between wheel 21.The driving gear 25 and main shaft 20 synchronize be connected near clutch plate 22.

Roller 10 described in Fig. 1, Fig. 2 is please referred to by bearing hinge joint on main shaft 20, roller 10 is close to drive sprocket It is provided with the first ratchet mechanism 30 between 21 one end and main shaft 20, the other end of roller 10 is equipped with the second ratchet mechanism, this One ratchet mechanism 30, including mutually matched ratchet 31, pawl 32 and the annulus 34 for installing pawl 32, annulus 34 are fixedly arranged on The end of roller 10, the ratchet 31 are equipped with the consistent ratchet of rotation direction, and ratchet 31 passes through bearing hinge joint in main shaft 20, and in circle 34 center of ring, the synchronous connection of the ratchet 31 have driving gear 35, set several pawls 32, pawl around ratchet 31 on annulus 34 32 is elongated, is articulated on annulus 34 in the middle part of pawl 32, and a tooth socket, the rear end of pawl 32 are coped in the front end of each pawl 32 Tension spring 33 is installed between annulus 34, the tension spring 33 is for providing the elasticity for making 32 front end of pawl be pressed on ratchet 31 Power, the tension spring 33 can may be set to be torsional spring and pressure spring with tension spring (as shown in Figure 2)；32 front end of pawl and tooth groove root Distance in uniform variation, that is to say, that when the front end for having a pawl 32 is pushed just in the tooth groove root of ratchet 31, The tooth groove root of its adjacent previous or the latter pawl 32 reply is opposite some distances, so successively makes all pawls 32 Answer the root distance of tooth socket is gradually uniform to increase setting, how ratchet 31 can thus, which rotated, at least always a pawl 32 Front end is pushed just in the root (as shown in Figure 2) of corresponding tooth socket, so that it is guaranteed that real when annulus 34 and 20 rotating Vortex of main shaft Existing pawl 32 is pushed with 31 gapless of ratchet；Referring to Fig. 2, when roller 10 rotates clockwise, 34 up time of annulus is driven Needle rotation, front end and the tooth groove root of pawl 32 are mutually twisted, before the rear end of the tension pawl 32 of tension spring 33 is to prevent pawl 32 End is detached from from ratchet 31, and annulus 34 pushes ratchet 31 to rotate by pawl 32 at this time, to drive driving gear 35 clockwise Rotation drives 34 counterclockwise of annulus when 10 counterclockwise of roller, annulus 34 again with 32 counterclockwise of pawl, The special shape of hook tooth can smoothly push the front end of pawl 32 aside, and the front end of pawl 32 is slipped over from 31 back of tooth of ratchet.Described The structure & working mechanism of two ratchet mechanisms is identical as the first ratchet mechanism 30, and details are not described herein again, wherein with the first ratchet machine Unlike structure 30, the ratchet of second ratchet mechanism be it is synchronous with main shaft 20 couple, and the second ratchet mechanism and first The driving direction of ratchet mechanism 30 is just opposite.Specifically, being the first ratchet mechanism 30 of driving when roller 10 rotates clockwise Ratchet 31 is rotated clockwise, while being detached from driving relationship with the second ratchet mechanism, is driving when 10 counterclockwise of roller The ratchet counterclockwise of second ratchet mechanism, thus 20 counterclockwise of driving spindle, while with the first ratchet mechanism 30 It is detached from driving relationship.The external peripheral surface of the roller 10 is equipped with rope groove (not indicating in figure), the rope in 10 corresponding position of roller A lifting rope 11 is connected on slot, after the external peripheral surface rope groove which surrounds roller 10 winds corresponding circle number counterclockwise, It is connected to the first clump weight 12 downwards from the left side of roller 10, is installed with folder on the rack in four angles of the first clump weight 12 position Corner post 13 (as shown in Figure 10) can only be moved up and down for preventing the swing of the first clump weight 12 all around.First counterweight Turning moment is applied to main shaft by the second ratchet machine for making 10 counterclockwise of roller provide gravity by block 12 20, for the rotation of main shaft 20 and externally output power provides power source.

One end of two drawstring 40 is connected on the rope groove of 10 both ends circumferential outer surface of roller, and the other end is around rolling The rope groove wound clockwise of 10 circumferential outer surfaces of cylinder is connected to third clump weight 54 under after accordingly enclosing number.

Fig. 6 and Fig. 7 is please referred to, suspension 50 is suspended on two drawstrings 40, which includes two idler wheels 52, it connects the wheel shaft 51 of two idler wheels 52 and is fixed on first cam 53 at 51 middle part of wheel shaft, the idler wheel 52 winds drawstring 40 Position is equipped with rope groove (figure does not indicate), and two drawstring 40 is respectively wound around downwards corresponding idler wheel 52 from 10 right end of roller counterclockwise Outer surface rope groove on, and be connected under on third clump weight 54 after winding corresponding circle number, the idler wheel 52 is equipped with Locating pin (not shown) for preventing 40 counter roller 52 of drawstring from sliding.The third clump weight 54 is used to provide idler wheel 52 One rotary force counterclockwise, the also synchronous connection in 51 both ends of wheel shaft have gear 55.

The pressure assembly 60 includes a rotating turret 61, pressure wheel 62 and the second clump weight 63, and the rotating turret 61 is one Rectangular frame, the right end of rotating turret 61 is pivotally connected on the rack by bearing 64 so that the rotating turret 61 can be rotated around the pivot end, Second clump weight 63 is fixed on the left end movable up and down of rotating turret 61, and the bottom of second clump weight 63 is equipped with relative smooth Bottom surface (does not indicate) in figure, which makes gravity of the left end of rotating turret 61 to lower swing for providing one, by This can make pressure assembly 60 have right end of the downward gravity through suspension 50 and drawstring 40 by weight transfer to roller 10, One torque rotated clockwise is applied to roller 10, to be applied to main shaft by the first ratchet mechanism 30 and transmission mechanism 90 20, rotatory force source is provided for the rotation of main shaft 20.The pressure wheel 62 is articulated on rotating turret 61, and is in the second clump weight of left end The foreign steamer week at middle part between 63 and 61 right end pivoting point of rotating turret, pressure wheel 62 is equipped with groove, which is coupled in the first cam 53 chimb 531；Specifically, in the foreign steamer week of first cam 53, incrementally increase extension equipped with surrounding to be rotated clockwise The chimb 531 (as shown in Figure 7) of setting, when the first cam 53 can thus rotated counterclockwise, the meeting of pressure wheel 62 is convex with first The chimb 531 of wheel 53 turns to highest point from minimum point, and when the first cam 53 rotates clockwise, pressure wheel 62 is again from the first cam 53 highest points go to minimum point, and in the process, pressure wheel 62 is only rotated with the first cam 53, will not move up and down with front and back Dynamic, only the first cam 53 moves up and down in rotation；Therefore, the work for rotating counterclockwise and rotating clockwise in the first cam 53 During work, 61 left end of rotating turret remains at certain altitude.

Fig. 8, Fig. 9 are please referred to, the top power component 70 includes sprocket wheel 72, through the connection synchronous with sprocket wheel 72 of shaft 73 Second cam 74, and sprocket wheel 72 couples with drive sprocket 21 by the way that chain 71 is synchronous, the biography of the drive sprocket 21 and sprocket wheel 72 Dynamic ratio is 2 to 1, and second cam 74 is installed in the bottom that the second clump weight 63 is equipped with relative smooth, at 74 bottom of the second cam Lower section is set lubricating oil (not indicating in figure), increase when which contacts for the first chimb 741 and 63 bottom of the second clump weight Lubricating action reduces frictional force, can also install a pulley in 63 bottom of the second clump weight, connect the first chimb 741 with pulley Touching rotation.The shaft 73 is articulated in rack, and second cam 74 is equipped with the first chimb 741 and the second chimb 742, and second is convex 742 height of side is less than 741 height of the first chimb.Specifically, passing through 71 band of chain when drive sprocket 21 is under the drive of main shaft 20 Movable sprocket 72 drives the rotation of the second cam 74 through shaft 73, makes 74 first chimb 741 of the second cam and 63 bottom of the second clump weight Contact, and 61 left end of rotating turret is jacked up, separate 62 groove of pressure wheel and the chimb 531 of the first cam 53, with pressure relief group 60 by suspension 50 and drawstring 40 to the pulling force rotated clockwise applied on the right of roller 10 so that 10 left end of roller is the Counterclockwise under the gravity of one clump weight 12 is transmitted to main shaft 20 by the second ratchet mechanism, provides and turns for main shaft 20 Dynamic power source.After the second cam 74 rotates 180 degree, after the first chimb 741 is separated with 63 feather edge of the second clump weight, second matches The feather edge of pouring weight 63 copes with the second chimb 742 and separated state, so that under the action of the second 63 gravity of clump weight, pressure It is pressed on suspension 50 under wheel 62,61 left end of rotating turret is in vacant state, and pressure assembly 60 is made to have a downward gravity to apply It is added on suspension 50, and is transmitted to the right end of roller 10 through drawstring 40 and idler wheel 52 is applied in third clump weight 54 inverse Roller 10 is driven to rotate clockwise under the cooperation of the rotatory force of hour hands, so that the first clump weight 12 be driven to move up.It rolls simultaneously When cylinder 10 rotates clockwise, torque is applied on main shaft 20 by the first ratchet mechanism 30 and transmission mechanism 90, is main shaft 20 Rotation provides power source.In specific embodiment, first clump weight 12 does a function to main shaft 20, and main shaft 20 drives drive sprocket 21 drive the second cam 74 to rotate 180 degree.It is also that main shaft 20 is made to drive drive sprocket that pressure assembly 60, which does a function to main shaft 20, 21 drive the second cam 74 to rotate 180 degree, and the driving unit of left and right two of this group of driving mechanism thus can be made in the second cam 74 Under the action of dislocation to main shaft 20 rotate do work.

Please referring particularly to Figure 11, the transmission mechanism 90 includes synchronizing the first transmission gear 91 being connected on transmission shaft 95 And second transmission gear 92, the first driven gear 93 and the second driven gear 94 of connection synchronous with driven shaft 96, described first Transmission gear 91 is engaged with driving gear 35, and the second transmission gear 92 is engaged with the first driven gear 93, the second driven gear 94 It is engaged with driving gear 25, the transmission shaft 95 and driven shaft 96 are articulated in rack.The transmission mechanism 90 can make roller 10 suitable The torque that the torque of hour hands rotation is converted into counter-clockwise direction rotation is transmitted on main shaft 20.Its body, when roller 10 is clockwise When rotation, roller 10 drives annulus 34 to rotate clockwise, so that pawl 32 rotates clockwise, the front end of pawl 32 pushes ratchet 31 It rotates clockwise, has driving gear 35 since ratchet 31 is articulated in main shaft 20 and synchronizes connection, so that driving gear 35 is suitable Hour hands rotation, since driving gear 35 is engaged with the first transmission gear 91, to make 91 counterclockwise of the first transmission gear, together When the first transmission gear 91 and the second transmission gear 92 be synchronous connection so that the second transmission gear 92 is also counterclockwise rotation It is dynamic, since the first driven gear 93 is engaged with the second transmission gear 92, rotate clockwise the first driven gear 93, because second from The connection synchronous with the first driven gear 93 of moving gear 94.So that the second driven gear 94 is rotated clockwise, because second driven Gear 94 is engaged with driving gear 25, so that driving 25 counterclockwise of gear, since driving gear 25 and main shaft 20 are same Step connection, so that 20 counterclockwise of main shaft.The transmission ratio of the transmission mechanism 90 is 1, that is to say, that roller 10 is suitable When hour hands rotate 360 degree, when being transferred to driving gear 25 by transmission mechanism 90, driving gear wheel 25 is also 360 degree of rotation, To 360 degree of 20 counterclockwise of driving spindle.

It is please installed in rack referring particularly to position-limit mechanism 80 described in Fig. 6, the position-limit mechanism 80 is for limiting 51, wheel shaft It moves in above-below direction, specifically, position-limit mechanism 80 is made of two groups of bumping posts being fixed in rack, two groups of bumping posts distinguish blocking In the both ends of wheel shaft 51, every group of bumping post difference bumping post 81 and rack gear 82 are formed, and the bumping post 81 distinguishes blocking at 51 both ends of wheel shaft The left side 51 outer surface of wheel shaft, the rack gear 82 is distinguished blocking and is engaged in 55 right end of gear with gear 55, so that wheel shaft 51 when moving up and down gear 55 along 82 engagement rotation of rack gear.

Figure 12 to Figure 16 is please referred to, is the schematic diagram of five kinds of different working conditions of every group of driving mechanism of the invention:

Wherein, Figure 12 is that this group of driving mechanism left side driving unit initially enters working condition, and the right driving unit exits Working state schematic representation, Figure 13 are that this group of driving mechanism left side driving unit is in working condition, and the right driving unit returns Original operating state schematic diagram, Figure 14 are that this group of driving mechanism left side driving unit completes a course of work backed off after random work shape State, the right driving unit enter working state schematic representation, and Figure 15 is that left side driving unit returns original operating state, the right driving The in running order schematic diagram of unit, Figure 16 revert to original state for this group of driving mechanism left side driving unit and are again introduced into work Make state, the right driving unit exits working state schematic representation, and the second cam 74 of two groups of driving mechanisms is staggered row in an angle of 90 degrees Column installation, when making that wherein one group of driving mechanism is in Figure 12 state, another group of driving mechanism is then in the state of Figure 13, and Main shaft 20 is rotated in acting so that the left side driving unit of the driving mechanism in Figure 13 state is in, to keep the present invention complete At having the function of initial operation after installation.

When running well, the positioning column 223 of clutch plate 22 is inserted in the location hole 211 of drive sprocket 21 present invention, Making main shaft 20 is the relationship of synchronous connection with drive sprocket 21；

Wherein, the working principle of the invention is illustrated with the driving mechanism of Figure 12 state:

Function is done to main shaft 20 with each driving unit, roller 10 is rotated by 360 °, the biography of drive sprocket 21 and sprocket wheel 72 It is dynamic than for being 2 to 1, when original state, driving mechanism is in position as shown in figure 12, the first chimb 741 of the second cam 74 61 left end of rotating turret is contacted and jacked up with 63 bottom edge of the second counterweight, divides 62 groove of pressure wheel and the chimb 531 of the first cam 53 From, also, 62 groove of pressure wheel, in 53 chimb of the first cam, 531 highest point, suspension 50 is in extreme lower position, roller 10 The weight of suspension 50 and third clump weight 54 that right end only has drawstring 40 to apply.At this point, 10 left side driving unit of roller Driving spindle 20 is revolved when the gravity of one clump weight 12 is greater than pulling force and roller 10 counterclockwise of the drawstring 40 to 10 right end of roller Weight required for turning and the energy of mechanical friction loss, therefore, gravity of the roller 10 in the first clump weight of left end 12 Lower counterclockwise, so that 20 counterclockwise of main shaft is driven by the second ratchet mechanism, so that main shaft 20 externally exports Power.When driving mechanism runs to Figure 13 state, 12 haulage drum of the first clump weight of left side driving unit, 10 counterclockwise 180 °, and roller 10 is also by 180 ° of 20 counterclockwise of the second ratchet mechanism driving spindle, because drive sprocket 21 with The transmission ratio of sprocket wheel 72 is 2 to 1, so that main shaft 20 is convex by drive sprocket 21, chain 71, sprocket wheel 72 and the driving second of shaft 73 Wheel 74 has rotated 90 ° counterclockwise, and second group of driving mechanism has a driving unit and enter working condition at this time, and a driving is singly Member exits working condition.Driving unit continues to run to Figure 14, when the first clump weight 12 moves down into Figure 14 state, the first counterweight 360 ° of 12 haulage drum of block 10 complete rotation, meanwhile, roller 10 has rotated also by the second ratchet mechanism driving spindle 20 360 °, the second cam 74 rotates 180 °.The first chimb 741 is separated with 63 feather edge of the second clump weight at this time, the second clump weight 63 Feather edge cope with the second cam 74 the second chimb 742 and separated state, so far, the first clump weight 12 is completed once to master The process of the rotation acting of axis 20, the left side driving unit of this group of driving mechanism, which stops rotating main shaft 20 doing work and entering, replys just Beginning status routine.The right driving unit enters working condition simultaneously.At this point, 61 left end of rotating turret loses support force, so that It under the gravity of two clump weights 63, is pressed under 62 groove of pressure wheel on the chimb 531 of the first cam 53, makes 61 left end of rotating turret Gravity support o'clock from 531 minimum point of chimb that the second cam 74 is transferred to the first cam 53 so that pressure assembly 60 There is a downward gravity by the right end of suspension 50 and drawstring 40 by weight transfer to roller 10, one is applied to roller 10 A power source rotated clockwise, meanwhile, idler wheel 52 is rotated counterclockwise and is being rotated in the gravity of third clump weight 54 at this time In move down, to drive roller 10 to rotate clockwise, in the process, due to wheel shaft 51, idler wheel 52 and the first cam 53 It is synchronous connection, therefore, the first cam 53 is also to move down in rotation with wheel shaft 51, and the chimb in rotation moves down 531 incrementally increase with the contact point of 62 groove of pressure wheel.Be from the central point of wheel shaft 51 to chimb 531 with 62 groove of pressure wheel Contact point can be incrementally increased in rotation with moving down, and be same with height is moved down, that is to say, that in wheel shaft 51 Heart point is moved downwardly how many, while the first cam 53 being driven to make connecing for chimb 531 and 62 groove of pressure wheel in moving down rotation Contact increases how many, and the left end of rotating turret 61 is made not move down, and 63 bottom of the second clump weight and the second chimb 742 keep dividing From state.Thus can make pressure assembly 60 always has a downward gravity to be applied on suspension 50, and passes through drawstring 40 It is delivered to the right end of roller 10, roller 10 is driven to rotate clockwise.Thus the annulus 34 of the first ratchet mechanism 30 is driven to turn clockwise It is dynamic, to push ratchet 31 to rotate by pawl 32, since ratchet 31 is to be articulated on main shaft 20 and synchronize connection to have driving tooth Wheel 35 is engaged because of driving gear 35 with the first transmission gear 91 so that driving gear 35 is also to rotate clockwise, so that The torque that roller 10 rotates clockwise is converted to clockwise rotary force counterclockwise by transmission mechanism 90 and driving gear 25 The rotary force in direction is applied to main shaft 20, provides power source for the rotation of main shaft 20, meanwhile, when roller 10 rotates clockwise, lifting rope 11 It is wound to roller 10, moves up the first clump weight 12.When driving unit is run to Figure 15 state, the weight of pressure assembly 60 Power passes through on suspension 50 and 40 haulage drum 10 of drawstring has rotated clockwise 180 °, and roller 10 is also by the first ratchet mechanism 30 and 90 driving spindle 20 of transmission mechanism rotated counterclockwise 180 °, the second cam 74 has rotated 90 ° under the drive of main shaft 20, There is one to enter working condition at this point, there is a driving unit to exit working condition in second group of driving mechanism.Driving unit after It is continuous to be run from Figure 15 to Figure 16, when driving unit is run to Figure 16 state, the gravity of pressure assembly 60 by suspension 50 and 40 haulage drum 10 of drawstring has rotated clockwise 360 °, and roller 10 is also by the first ratchet mechanism 30 and the driving master of transmission mechanism 90 Axis 20 has rotated counterclockwise 360 °, and the second cam 74 has rotated 180 ° under the drive of main shaft 20, at this time the second chimb 742 and The separation of two clump weights, 63 bottom edge, the first chimb 741 contact and are jacked up with 63 bottom edge of the second clump weight 61 left end of rotating turret, make pressure It takes turns 62 grooves to separate with chimb 531, the downward Gravity support o'clock of pressure assembly 60 is thus transferred to second from the first cam 53 On cam 74, so that it is defeated to 10 right end of roller by suspension 50 and drawstring 40 to relieve the right driving unit pressure assembly 60 The path in power source is sent, the right driving unit, which is over that once main shaft 20 is rotated the process of acting and entered, returns original state journey Sequence.Left side driving unit revert to original state and repeats to enter working condition to the rotation acting of main shaft 20 simultaneously, repeats above-mentioned mistake Thus journey drives the right driving unit to run to original state is returned again.Such repetitive cycling, so that in two groups of driving mechanisms Under four driving units cooperate, main shaft 20 is able to lasting rotation and external output power.

The main shaft 20 of two groups of driving mechanisms of the invention is arranged successively along the length direction (i.e. X to) of rack and synchronizes connection It connects, the main shaft 20 actually may be configured as one, and two groups of driving mechanisms share the main shaft 20.

Referring to Fig. 8, as a further improvement, in addition to above-mentioned two groups of driving mechanisms, also settable one group of free time driving Mechanism suspends this group of driving mechanism, and start institute when wherein one group of failure of above-mentioned two groups of driving mechanisms needs repairing Idle driving mechanism is stated, thus can make to be not required to whole shutdown, maintenance maintenance can be carried out to the driving mechanism of failure. Concrete implementation mode is: the sprocket wheel 72 is equipped with interior octet 721, and the end of shaft 73 is set as octahedra, and shaft 73 Octahedron can be inserted in the interior octet 721 of sprocket wheel 72, meanwhile, 721 top edge of octet offers screw in sprocket wheel 72 Hole (does not indicate) in figure, there is a screw 722 in screw hole, screw 722 can be connected to the shaft 72 it is octahedral one of them On face, so that shaft 73 and sprocket wheel 72 be made to realize fixed relationship；When there is driving unit to need to overhaul maintenance, screw 722 is unclamped, Sprocket wheel 72 is exited from the octahedron of shaft 73, the shaft 73 of idle driving mechanism is then adjusted, makes the angle of its second cam 74 Degree and the phase of pause driving mechanism are consistent, then sprocket wheel 72 is reinstalled 73 octahedron of shaft and tightens screw 722 admittedly It is fixed, the positioning column 223 on the clutch plate 22 of idle driving mechanism is pushed into the location hole 211 of drive sprocket 21, can be started Then the free time driving mechanism will need to overhaul the clutch plate 22 of driving mechanism, clutch plate 22 is pushed away drive chain by logical pull rod 24 Wheel 21, exits positioning column 223 out of location hole 211, can complete to suspend driving mechanism to be repaired, but also as new after maintenance Idle driving mechanism, for replacing new failure driving mechanism.

In conclusion the counterclockwise rotation that the present invention utilizes the first clump weight of left side driving unit 12 to apply 10 left end of roller Dynamic gravity makes 10 counterclockwise of roller, and torque is applied on main shaft 20 by the second ratchet mechanism, provides for main shaft 20 The power source of rotation.It is applied in the way of transmitting by the gravity of the right driving unit pressure assembly 60 through suspension 50 and drawstring 40 It is added in the right end of roller 10, and drives roller 10 clockwise under the cooperation for the rotatory force that third clump weight 54 applies idler wheel 52 Rotation, being converted to clockwise rotary force with main shaft 20 by the first ratchet mechanism 30 and transmission mechanism 90 is all counter-clockwise side To rotary force be applied to main shaft 20, provide the power source of rotation for main shaft 20, four drives in two groups of driving mechanisms can be made as a result, Under moving cell cooperates, the present invention is able to rotation in cycles, to realize smaller without other power or other power In the case where, rotate main shaft 20 constantly, thus external output power.Therefore, the present invention, which can reduce, utilizes coal, vapour The consumption of the energy such as oil, natural gas, and will not into atmospheric environment discharge harmful, reduce environmental pollution.Meanwhile this hair It is bright to be made according to above-mentioned principle for ornamental value, it is suitble to the craftwork of various occasions.The present invention is set to realize economic benefit It maximizes.

It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection model of the claims in the present invention It encloses.

Claims

1. a kind of power output device, it is characterised in that: including rack and rack-mounted two groups of driving mechanisms, every group Driving mechanism is equipped with two driving units in left and right, which is arranged successively along the length direction of rack；

Every group of driving mechanism include,

The suspension being suspended on two drawstrings, the suspension include two idler wheels, connect the wheel shaft of two idler wheels and be fixed on wheel The first cam in the middle part of axis, two drawstrings are wound around the outer surface of corresponding idler wheel respectively；

Pressure assembly, including a rotating turret, pressure wheel and the second clump weight, the rotating turret one end pivot joint on the rack so that Rotating turret can be rotated around the pivoting point, and the second clump weight is fixed on the movable end of rotating turret, and pressure wheel is articulated on rotating turret, should Pressure wheel bottom edge is coupled in the first cam；

Power component is pushed up, including sprocket wheel, the second cam through shaft connection synchronous with sprocket wheel, and sprocket wheel and drive sprocket pass through chain Synchronous connection, second cam are installed in the second clump weight bottom, and the gear range of the drive sprocket and sprocket wheel is 1 ratio 1 to 40 to 1；

Transmission mechanism, it is synchronous with driven shaft including synchronizing the first transmission gear and the second transmission gear that are connected on transmission shaft The first driven gear and the second driven gear of connection, second transmission gear are engaged with the first driven gear, and described second Driven gear is engaged with driving gear；

2. power output device as described in claim 1, it is characterised in that: offer a pair of of positioning on the drive sprocket Hole, main shaft be equipped with can along the clutch plate that it axially moves back and forth, between main shaft and clutch plate be equipped with mutually matched guide rail and The length direction of sliding slot, guide rail and sliding slot and the axial direction of main shaft are consistent, and clutch plate is equipped with for pushing clutch plate in main shaft The pull rod moved back and forth, clutch plate are equipped with a pair of of positioning column, which can be inserted in positioning hole so that main shaft and drive chain Wheel rotates synchronously.

3. power output device as described in claim 1, it is characterised in that: the circumferential outer surface of the roller is equipped with rope groove, Roller is equipped with the first ratchet mechanism between one end and main shaft of drive sprocket, and the is equipped between the other end and main shaft of roller Two ratchet mechanisms are connected with a lifting rope on the rope groove of the roller corresponding position, which winds accordingly counterclockwise around drum groove After enclosing number, it is connected with the first clump weight downwards, four angles position of first clump weight is equipped with angle column, and angle column is fixed on rack On, the angle column be used to limit the first clump weight cannot swing all around, can only move up and down.

4. power output device as claimed in claim 1 or 3, it is characterised in that: first ratchet mechanism and the second ratchet Mechanism includes mutually matched ratchet, pawl and the annulus for installing pawl, which is fixedly arranged on the end of roller, the spine Wheel is installed in main shaft reply circle ring center, and ratchet is equipped with the consistent ratchet of rotation direction, sets several pawls around ratchet on annulus, It is articulated on annulus in the middle part of pawl, tension spring is equipped between the rear end and annulus of pawl, which makes pawl for providing one Front end compress the elastic force of ratchet, each pawl copes with a tooth socket, and pawl front end is at a distance from tooth groove root in uniformly becoming Change.

5. the power output device as described in claim 1 or 3 or 4, it is characterised in that: the ratchet of first ratchet mechanism is logical Bearing hinge joint is crossed on main shaft and synchronous connection has driving gear, which engages with the first transmission gear, and described second The connection synchronous with main shaft of the ratchet of ratchet mechanism,.

6. the power output device as described in claim 1,5, it is characterised in that: the driving gear, the first transmission gear, Two transmission gears, the first driven gear, the second driven gear and drive gear transmission ratio be 1.

7. power output device as described in claim 1, it is characterised in that: the pressure wheel foreign steamer week is equipped with groove, this is recessed Slot is coupled in the chimb of the first cam.

8. power output device as described in claim 1, it is characterised in that: the synchronous connection in the both ends of the wheel shaft has gear.

9. power output device as described in claim 1, it is characterised in that: the transmission ratio of the drive sprocket and sprocket wheel is 2 Than 1.

10. power output device as described in claim 1, it is characterised in that: the position-limit mechanism is by being fixed in rack Two groups of bumping post compositions, in the both ends of wheel shaft, every group of bumping post is made of a bumping post and rack gear two groups of bumping post difference blockings respectively, described Bumping post is blocked in the wheel shaft outer surface on the wheel shaft left side, and the rack gear is blocked in gear right end and engages with gear, and the position-limit mechanism is for limiting Fixed wheel axis can only move up and down.