CN108930639A

CN108930639A - A kind of power output device

Info

Publication number: CN108930639A
Application number: CN201710401915.7A
Authority: CN
Inventors: 凌宏; 凌宏一; 凌远峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-22
Filing date: 2017-05-22
Publication date: 2018-12-04

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 the first 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, It is difficult to popularize.

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 Some coal generating sets and the consumption of other transmission fuels are big, the problem of polluting the environment.

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

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 is connected with 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 fixed in rack；

It is suspended in the suspension of two drawstring bottoms, which includes two idler wheels, connects the wheel shaft of two idler wheels and consolidate Screw thread wheel in the middle part of wheel shaft；

Pressure assembly, including a rotating turret, pressure wheel and the second clump weight, 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 screw thread chimb of screw thread wheel；

Along power component, including the first sprocket wheel through the synchronous cam coupled of shaft, and the first sprocket wheel and main shaft pass through the first chain The synchronous connection of item, the cam extend to the second clump weight bottom；

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

Second transmission mechanism including first gear and drives the second sprocket wheel connect in rack, which also synchronizes affixed There is second gear, the first gear, which synchronizes, is fixed in the first sprocket wheel, which engages with second gear, second chain Wheel passes through the connection synchronous with pressure wheel of the second chain；

Rack is equipped with position-limit mechanism, and the position-limit mechanism is for limiting wheel shaft only in above-below direction and along wheel shaft length direction It is mobile；

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

Preferably, the drive sprocket is articulated on main shaft, which offers a pair of of location hole, and main shaft is equipped with Mutually matched guide rail and sliding slot, guide rail and cunning can be equipped between main shaft and clutch plate along the clutch plate that it axially moves back and forth The length direction of slot and the axial direction of main shaft are consistent, 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, clutch plate is equipped with the pull rod for pushing clutch plate to move back and forth on main shaft.

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.

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 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 screw thread chimb of screw thread wheel.

Preferably, it is toothed around on the groove, which is set as rotating freely body.

Preferably, the screw thread chimb of the screw thread wheel is toothed around, which can be with the gear teeth meshing on pressure wheel groove

Preferably, the position-limit mechanism is made of four bumping posts being fixed in rack, four bumping posts in pairs, two groups Bumping post distinguish blocking wheel shaft both ends circumferential outer surface, the position-limit mechanism for limit wheel shaft only move in above-below direction and It is moved along wheel shaft length direction.

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 Weight transfer in the right end of roller, rotates clockwise roller by suspension and drawstring, passes through the first ratchet mechanism and first It is all that counterclockwise rotation power is applied to main shaft that motivation structure, which is converted to roller Clockwise rotational force with main shaft, is made in every group of driving machine The driving unit dislocation of left and right two of structure does work to main axis, may be implemented in without other power or the lesser feelings of other power Under condition, rotate main shaft constantly, to export rotational power.Therefore, the present invention reduces energy consumption, and will not be to atmosphere Discharge harmful in environment, reduces environmental pollution, and promotes the well-being of mankind.

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 a and 6b are the structural schematic diagram of position-limit mechanism and suspension of the invention；

Fig. 7 is screw thread wheel construction schematic diagram of the invention；

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

Fig. 9 is 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 the first 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, screw thread wheel；531, screw thread chimb；60, pressure assembly；61, rotating turret；611, turn Dynamic coupling spindle；62, pressure wheel；63, the second clump weight；64, bearing；65, pulley；70, power component is pushed up；71, the first chain；72, First sprocket wheel；Octet in 721；722, screw；73 shafts；74 cams；741, the first chimb；742, the second chimb；75, first Gear；90, the first transmission mechanism；91, the first transmission gear；92, the second transmission gear；93, the first driven gear；94, second Driven gear；95, transmission shaft；96, driven shaft；80, the second transmission component；81, second gear；82, the second sprocket wheel；83, second Chain；84, third sprocket wheel；100, position-limit mechanism.″

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, the first transmission mechanism 90, the second transmission mechanism 80, position-limit mechanism 100 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 a pair of of location hole 211 is offered in drive sprocket 21, main shaft 20 is equipped with and can axially move back and forth along it Clutch plate 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, the positioning column 223 It can be inserted in location hole 211, so that main shaft 20 and drive sprocket 21 rotate synchronously；Specifically in the present embodiment, clutch plate 22 Including clutch inner panel 222 and clutch outside plate 221.Wherein, pass through bearing (in figure not between clutch inner panel 222 and clutch outside plate 221 Mark) it is attached, the opposite sides of clutch inner panel 222 is arranged in positioning column 223；Clutch inner panel 222 is synchronous with main shaft 20 Relationship is connect, specifically, (not marking 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), clutch plate 22 are equipped with the pull rod 24 for pushing clutch plate 22 to move back and forth on main shaft 20, specifically, Hingedly on the rack, 24 one end of pull rod is hinged on clutch outside plate 221 at the middle part of pull rod 24, passes through the freedom of pushing drawing rod 24 End, it can be achieved that the purpose (as shown in Figure 3) that clutch plate 22 is axially moved back and forth along main shaft 20, and then realize main shaft 20 and The purpose of Synchronous Transmission or disengaging between drive sprocket 21.The driving gear 25 and main shaft 20 synchronize be connected in clutch plate 22 Near.

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 is 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 has driving gear 35, sets several pawls 32, spine around ratchet 31 on annulus 34 Pawl 32 is elongated, is articulated on annulus 34 in the middle part of pawl 32, one tooth socket of front end reply of each pawl 32, after pawl 32 It is installed with tension spring 33 between end and 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, at this point, annulus 34 pushes ratchet 31 to rotate by pawl 32, to drive 35 up time of driving gear Needle rotation drives 34 counterclockwise of annulus when 10 counterclockwise of roller, and annulus 34 is rotated with 32 purl of pawl again, 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 fixed in rack after accordingly enclosing.

Fig. 6 a and Fig. 7 are please referred to, suspension 50 is suspended in the bottom of two drawstrings 40, which includes two Idler wheel 52, the wheel shaft 51 for connecting two idler wheels 52 and the screw thread wheel 53 for being fixed on the middle part of wheel shaft 51, the idler wheel 52 and wheel shaft 51 around If the position of drawstring is equipped with rope groove (figure does not indicate), two drawstring 40 is wound around downwards correspondence from 10 right end of roller counterclockwise On the rope groove of the outer surface of idler wheel 52, and the counter-clockwise portion for being set around wheel shaft 51 and being equipped with rope groove of continuation after number is enclosed in winding accordingly Position, and winding encloses after number accordingly and is fixed on rack upwards, the idler wheel 52 is equipped with for preventing 40 counter roller 52 of drawstring The locating pin (not shown) of sliding.Idler wheel 52 can also be set to two parts, a part of big a part of small, two drawstrings 40 difference It is all wound around on corresponding 52 circumferential surface of idler wheel (as shown in Figure 6 b), compared to existing public technology, it can reduce such setting Thus the volume of screw thread wheel 53 can reduce volume of the invention and account for again to reduce the amplitude that suspension 50 moves up and down Use space.

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 a pulley 65, Second clump weight 63 makes gravity of the left end of rotating turret 61 to lower swing for providing one, thus can make pressure assembly 60 There is a downward gravity, through suspension 50 and drawstring 40 by weight transfer to the right end of roller 10, one is applied to roller 10 A torque rotated clockwise is main shaft to be applied to main shaft 20 by the first ratchet mechanism 30 and the first transmission mechanism 90 20 rotations provide rotatory force source.The pressure wheel 62 is fixed on rotation coupling spindle 611, and rotation coupling spindle 611 passes through bearing pivot It is connected on rotating turret 61, and is in middle part between 61 right end pivoting point of the second clump weight of left end 63 and rotating turret, rotation connection The front end of axis 611 synchronizes connection after being pierced by from rotating turret 61 have third sprocket wheel 84, is equipped with groove in the foreign steamer week of the pressure wheel 62, It is toothed around on groove, groove is coupled in the screw thread chimb 531 of screw thread wheel 53, and the middle part between the right and left drawstring 40 Or slightly toward in left position, that is to say, that when be pressed on screw thread chimb 531 under pressure wheel 62, stress point is in the right and left Middle part between drawstring 40 or slightly toward in left position, the gravity for affording the right and left drawstring 40 is essentially identical or the left side Slightly larger than the right, 62 groove trough rim of pressure wheel is set as rotating freely body, that is, when pressure wheel 62 rotates clockwise, the slot of groove Side can be moved counterclockwise, and pressure wheel 62 can also be followed to rotate clockwise, and in the foreign steamer week of the screw thread wheel 53, be equipped with and surround from spiral shell 53 front end of the line wheel screw thread chimb 531 (as shown in Figure 7) that (can also be arranged counterclockwise) rotation extends clockwise to the back-end, and with wheel Point incrementally increases shape setting centered on axis 51, thus can be when just screw thread wheel 53 rotates counterclockwise, and pressure wheel 62 can with screw thread The screw thread chimb 531 of wheel 53 turns to high point from low spot, and when screw thread wheel 53 rotates clockwise, pressure wheel 62 is again high from screw thread wheel 53 Point goes to low spot, and in the process, pressure wheel 62 is only rotated with screw thread wheel 53, will not upper and lower and back-and-forth motion, only spiral shell Line wheel 53 is moved up and down in rotation and is moved along the length direction of wheel shaft 51；Therefore, rotate counterclockwise in screw thread wheel 53 and In the course of work rotated clockwise, 61 left end of rotating turret remains at certain altitude, 53 rotatable 0 degree of angles of the screw thread wheel More than, which can be arranged according to actual needs, wherein being more suitable for the screw thread chimb with an angle of 90 degrees to 1800 degree of angles The gear teeth are set on 531, which can be with gear teeth meshing on 62 groove of pressure wheel, the gear teeth and screw thread chimb on 62 groove of pressure wheel The gear teeth on 531 also can be set to anti-skidding bud, make to be able to drive screw thread wheel when being pressed in the rotation of screw thread chimb 531 under pressure wheel 102 Not the case where 53 rotations do not generate skidding.

Please referring to top power component 70 described in Fig. 8, Fig. 9 includes cam of first sprocket wheel 72 through the synchronous connection of shaft 73 74, and the first sprocket wheel 72 couples with main shaft 20 by the way that the first chain 71 is synchronous, that is, the first sprocket wheel 72 leads to drive sprocket 21 The synchronous connection of the first chain 71 is crossed, the cam 74 extends to the bottom surface of 63 bottom of the second clump weight reply pulley 65, makes first Chimb 741 contacts rotation with pulley 65.The shaft 73 is articulated in rack, and cam 74 is equipped with the first chimb 741 and the second chimb 742,742 height of the second chimb is less than 741 height of the first chimb.Specifically, leading to when drive sprocket 21 is under the drive of main shaft 20 Crossing the first chain 71 drives the first sprocket wheel 72 to rotate through shaft 73 with moving cam 74, makes 74 first chimb 741 of cam and pulley 65 Bottom edge contact rotates and jacks up 61 left end of rotating turret, makes on 62 groove of pressure wheel on the screw thread chimb 531 of the gear teeth and screw thread wheel 53 The gear teeth separate engagement, turned clockwise by suspension 50 and drawstring 40 to what is applied on the right of roller 10 with pressure relief group 60 Dynamic pulling force, so that 10 left end of roller counterclockwise under the gravity of the first clump weight 12, passes through the second ratchet mechanism It is transmitted to main shaft 20, provides the power source of rotation for main shaft 20.After cam 74 rotates 180 degree, the first chimb 741 and 65 bottom of pulley After edge separation, the feather edge of pulley 65 copes with the second chimb 742 and separated state, so that in 63 gravity of the second clump weight Under effect, gear teeth meshing on 62 groove of pressure wheel on the gear teeth and screw thread chimb 531 and under be pressed on screw thread chimb 531, rotate 61 left end of frame is in vacant state, makes pressure assembly 60 have a downward gravity to be applied on suspension 50, and through drawstring 40 It is transmitted to the right end of roller 10, rotates clockwise roller 10, so that the first clump weight 12 be driven to move up.Roller 10 simultaneously Clockwise when rotation, torque is applied on main shaft 20 by the first ratchet mechanism 30 and the first transmission mechanism 90, is 20 turns of main shaft It is dynamic that power source is provided.In specific embodiment, first clump weight 12 does a function to main shaft 20, and main shaft 20 drives drive sprocket 21 band moving cams 74 rotate 180 degree.It is also that main shaft 20 is made to drive 21 band of drive sprocket that pressure assembly 60, which does a function to main shaft 20, Moving cam 74 rotates 180 degree, and the driving unit of left and right two of this group of driving mechanism thus can be made to misplace under the action of cam 74 Main shaft 20 is rotated and is done work.

To make pressure wheel 62 contact rotation more smoothly with screw thread wheel 53, it is equipped with the second transmission mechanism 80, second transmission Mechanism 80 includes first gear 75 and drives the second sprocket wheel 82 connect on the rack, which, which also synchronizes, is connected with the second tooth Wheel 81, which, which synchronizes, is fixed on the first sprocket wheel 72, and first gear 75 is engaged with second gear 81, the second sprocket wheel 82 It is same by the second chain 83 and third sprocket wheel 84 by the connection synchronous with pressure wheel 62 of the second chain 83, that is, the second sprocket wheel 83 Step connection must be to the second chain since third sprocket wheel 84 can have the amplitude moved up and down an of very little with rotating turret 61 An automatic tensioner is installed on item 83.Specific works, main shaft 20 drive the first chain through the first chain 71 by drive sprocket 21 The rotation of 72 inverse times is taken turns, so that first gear 75 rotates counterclockwise simultaneously, since second gear 81 is engaged with first gear 75, is made It obtains second gear 81 and the second sprocket wheel 82 rotates clockwise, the second sprocket wheel 82 drives 84 up time of third sprocket wheel by the second chain 83 Needle rotation, so that pressure wheel 62 rotates clockwise, to screw thread wheel when thus can make to be pressed in screw thread chimb 531 under pressure wheel 62 53 apply a rotary force counterclockwise, and suspension 50 is made to be easier to rotate, and can also provide rotatory force without main shaft 20, A motor and gearbox are installed on rotating turret 61, are connected to after speed change with revolving speed needed for pressure wheel 62 using motor 84 driving pressure wheel 62 of third sprocket wheel rotates clockwise, which can be input from the outside.

Please referring particularly to Figure 11, first transmission mechanism 90 includes synchronizing the first driving cog being connected on transmission shaft 95 Wheel 91 and the second transmission gear 92, the first driven gear 93 and the second driven gear 94 of connection synchronous with driven shaft 96 are 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 tooth Wheel 94 is engaged with driving gear 25, and the transmission shaft 95 and driven shaft 96 are articulated in rack.First transmission mechanism 90 can make The torque that the torque that roller 10 rotates clockwise is converted into counter-clockwise direction rotation is transmitted on main shaft 20.Its body, work as roller 10 when rotating clockwise, and roller 10 drives annulus 34 to rotate clockwise, so that pawl 32 rotates clockwise, the front end of pawl 32 It pushes ratchet 31 to rotate clockwise, has driving gear 35 since ratchet 31 is articulated in main shaft 20 and synchronizes connection, make winner Moving gear 35 rotates clockwise, since driving gear 35 is engaged with the first transmission gear 91, to keep the first transmission gear 91 anti- Hour hands rotation, while the first transmission gear 91 is synchronous connection with the second transmission gear 92, so that the second transmission gear 92 It is counterclockwise, since the first driven gear 93 is engaged with the second transmission gear 92, turns the first driven gear 93 clockwise It is dynamic, because of the connection synchronous with the first driven gear 93 of the second driven gear 94.So that the second driven gear 94 is rotated clockwise, Because the second driven gear 94 is engaged with driving gear 25, so that driving 25 counterclockwise of gear, due to driving gear 25 Connection synchronous with main shaft 20, so that 20 counterclockwise of main shaft.The transmission ratio of first transmission mechanism 90 is 1, That is when being transferred to driving gear 25 by transmission mechanism 90, driving gear wheel 25 when roller 10 rotates clockwise a circle It is also one circle of rotation, so that 20 counterclockwise one of driving spindle encloses.

Please referring particularly to Fig. 6 a, the position-limit mechanism 100 is installed in rack, and the position-limit mechanism 100 is for limiting wheel shaft 51 are in above-below direction and mobile along 51 length direction of wheel shaft, specifically, position-limit mechanism 100 by be fixed in rack four A bumping post composition, in pairs, two groups of bumping posts distinguish blockings in the external peripheral surface at 51 both ends of wheel shaft to four bumping posts.

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, and the right is driven The in running order schematic diagram of moving cell, Figure 16 revert to original state for this group of driving mechanism left side driving unit and are again introduced into Working condition, the right driving unit exit working state schematic representation, and the cam 74 of two groups of driving mechanisms is staggered in an angle of 90 degrees 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 is made The left side driving unit for obtaining the driving mechanism in Figure 13 state, which is in, rotates in acting main shaft 20, to make completion of the present invention Has 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 °, and cam 74 rotates 180 °, screw thread wheel 53 For 360 ° of rotation, when original state, driving mechanism is in position as shown in figure 12, the first chimb 741 and pulley of cam 74 The contact of 65 bottom edges rotates and jacks up 61 left end of rotating turret, on the screw thread chimb 531 for making the 62 groove gear teeth of pressure wheel and screw thread wheel 53 Gear teeth separation, and 62 groove of pressure wheel, in 53 screw thread chimb of screw thread wheel, 531 highest point, suspension 50 is in lowest order It sets, the weight for the suspension 50 that 10 right end of roller only has drawstring 40 to apply.The weight of 10 the first clump weight of the left side 12 of roller at this time Driving spindle 20 rotates required weight when power is greater than pulling force and roller 10 counterclockwise of the drawstring 40 to 10 right end of roller And the energy of mechanical friction loss, therefore 10 left end of roller counterclockwise under the gravity of the first clump weight 12, from And 20 counterclockwise of main shaft is driven by the second ratchet mechanism, so that the external output power of main shaft 20.Roller 10 simultaneously When counterclockwise, make two drawstrings 40 to roller 10 wind, thus drive suspension 50 rotate clockwise, and in rotation to Upper movement and along 51 length direction of wheel shaft move, when driving mechanism runs to Figure 13 state, left side driving unit first 180 ° of 12 haulage drum of clump weight 10 counterclockwise, and roller 10 is anti-also by the second ratchet mechanism driving spindle 20 Hour hands have rotated 180 °, and roller 10 draws suspension 50 and rotated clockwise 180 °, so that screw thread wheel 53 rotates clockwise 180 °, because each driving unit does a function to main shaft 20, cam 74 rotates 180 ° so that main shaft 20 by drive sprocket 21, First chain 71, the first sprocket wheel 72 and shaft 73 drive cam 74 and first gear 75 to have rotated 90 ° counterclockwise, and at this time second Group driving mechanism has a driving unit and enters working condition, and a driving unit exits working condition.Driving unit continues It is run to Figure 14, when the first clump weight 12 moves down into Figure 14 state, 360 ° of 10 complete rotation of roller, while roller 10 also leads to It crosses the second ratchet mechanism driving spindle 20 and has rotated 360 °, cam 74 and first gear 75 rotate 180 °, and roller 10 draws screw thread Wheel 53 has rotated clockwise 360 °, and the first chimb 741 is separated with 65 feather edge of pulley at this time, so that in the weight of the second clump weight 63 Under power effect, gear teeth meshing on 62 groove of pressure wheel on the gear teeth and screw thread chimb 531 and under be pressed on screw thread chimb 531, make The supporting point of 61 left end of rotating turret, from 531 minimum point of screw thread chimb that cam 74 is transferred to screw thread wheel 53, the bottom edge of pulley 65 Edge copes with the second chimb 742 of cam 74, and separated state, and so far, complete once rotate to main shaft 20 of the first clump weight 12 is done The process of function, the left side driving unit of this group of driving mechanism, which stops rotating main shaft 20 doing work and entering, replys original state journey Sequence.The right driving unit enters working condition simultaneously.At this time since the Gravity support point cam 74 of pressure assembly 60 is transferred to spiral shell On the screw thread chimb 531 of line wheel 53, so that pressure assembly 60 has a downward gravity to pass through suspension 50 and drawstring 40 apply the power source rotated clockwise by weight transfer to the right end of roller 10, to roller 10.Since pressure wheel 62 is pivot joint Middle part between 61 the second clump weight of left end 63 of rotating turret and 61 right end pivoting point of rotating turret, therefore, pressure assembly 60 at this time The gravity that twice of cam 74 is born is applied with to suspension 50, that is to say, that when the gravity that cam 74 is born is G, this When the gravity that is born of suspension 50 be two G.Thus include the weight of suspension 50, have on left and right ends drawstring 40 One is greater than the downward pulling force of a G, while drawstring 40 also has a upward reversal interlocking relay, since the right end of drawstring 40 is (from wheel One section to rack of axis 51) be fixed on the rack, as a result, two downwards upward pulling force be it is equal, in the left end of drawstring 40 (from idler wheel 52 to one section of roller 10), due to being connected on roller 10, and roller 10 is not fixed, as long as The resistance and roller 10 that big first clump weight 12 of the torque rotated clockwise that 10 right end of roller applies generates rotate clockwise Driving spindle 20 rotates energy required for external output power and mechanical friction loss；Roller 10 can rotate clockwise, because This is under the pulling of drawstring 40, and roller 10 has the tendency that one rotates clockwise, while in the Clockwise rotational force of pressure wheel 62 To under the driving of screw thread chimb 531, so that have an anticlockwise rotation force on screw thread wheel 53, idler wheel 52 and wheel shaft 51, from And make 51 counterclockwise of screw thread wheel 53, idler wheel 52 and wheel shaft, and move down in rotation and along 51 length side of wheel shaft To movement, so that roller 10 is driven to rotate clockwise, since wheel shaft 51, idler wheel 52 and screw thread wheel 53 are synchronous connections, Screw thread wheel 53 is also to move down in rotation with wheel shaft 51, and screw thread chimb 531 and pressure wheel 62 are recessed in rotation moves down The contact point of slot incrementally increases.Be from the central point of wheel shaft 51 to screw thread chimb 531 with the contact point of 62 groove of pressure wheel, meeting It is incrementally increased in rotation with moving down, and is same with height is moved down, that is to say, that the central point of wheel shaft 51 is to moving down Move how many, while screw thread 53 being driven to increase screw thread chimb 531 and the contact point of 62 groove of pressure wheel in moving down rotation How much, so that the left end of rotating turret 61 is not moved down, 63 bottom of the second clump weight and the second chimb 742 keep discrete state.By This, which can make pressure assembly 60 always, has a downward gravity to be applied on suspension 50, and is transmitted to roller 10 through drawstring 40 Right end, rotate clockwise roller 10.Thus the annulus 34 of the first ratchet mechanism 30 is driven to rotate clockwise, to pass through Pawl 32 pushes ratchet 31 to rotate, and since ratchet 31 is articulated on main shaft 20, and synchronous connection has driving gear 35, thus So that driving gear 35 is also to rotate clockwise, engaged because of driving gear 35 with the first transmission gear 91, so that roller 10 is suitable Clockwise rotary force is converted to anticlockwise rotation by transmission mechanism 90 and driving gear 25 by the torque of hour hands rotation Turn power and be applied to main shaft 20, provides power source for the rotation of main shaft 20, while when roller 10 rotates clockwise, lifting rope 11 is twined to roller 10 Around moving up the first clump weight 12.When driving unit is run to Figure 15 state, screw thread wheel 53 is rotated counterclockwise 180 °, the gravity of pressure assembly 60 passes through on suspension 50 and 40 haulage drum 10 of drawstring has rotated clockwise 180 °, roller 10 have rotated counterclockwise 180 ° also by the first ratchet mechanism 30 and 90 driving spindle 20 of transmission mechanism, cam 74 and first gear 75 have rotated 90 ° under the drive of main shaft 20, have a driving unit to exit working condition in second group of driving mechanism at this time, have One enters working condition.When driving unit is run to Figure 16 state, screw thread wheel 53 has rotated counterclockwise 360 °, pressure assembly 60 Gravity rotated clockwise 360 ° by suspension 50 and 40 haulage drum 10 of drawstring, roller 10 is also by the first ratchet Mechanism 30 and 90 driving spindle 20 of transmission mechanism have rotated counterclockwise 360 °, the drive of cam 74 and first gear 75 in main shaft 20 Have rotated 180 ° counterclockwise down, the second chimb 742 is turned at this time separates with 65 bottom edge of pulley, the first chimb 741 and pulley 65 Bottom edge contacts and jacks up 61 left end of rotating turret, and the 62 groove gear teeth of pressure wheel is made to separate engagement with the gear teeth on screw thread chimb 531, by The downward Gravity support point of pressure assembly 60 is transferred on cam 74 by this from screw thread wheel 53, to relieve the right driving unit Pressure assembly 60 passes through suspension 50 and drawstring 40 to the path in 10 right end conveying capacity source of roller, and the right driving unit is over Once to the process of the rotation acting of main shaft 20, and enters and return original state program.Left side driving unit is in clump weight 12 simultaneously Gravity bottom roll 10 rotate counterclockwise, left side driving unit repeat enter working condition to main shaft 20 rotate do work, weight Thus the multiple above process drives the right driving unit to recurrence original state operation again.Such repetitive cycling, so that in two groups of drives Under four driving units of motivation structure 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：First 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 the first sprocket wheel 72, meanwhile, 721 top of octet in the first sprocket wheel 72 Edge offers screw hole (not indicating in figure), there is a screw 722 in screw hole, and screw 722 can be connected to 73 octahedral of shaft On one of face of body, so that shaft 73 and the first sprocket wheel 72 be made to realize fixed relationship；It is protected when there is driving unit to need to overhaul When supporting, screw 722 is unclamped, the first sprocket wheel 72 is exited from the octahedron of shaft 73, then adjusts the shaft of idle driving mechanism 73, the phase of the angle and driving unit and pause driving mechanism that make its cam 74 is consistent, then by the first sprocket wheel 72 It reinstalls 73 octahedron of shaft and screw 722 is tightened into fixation, the positioning column 223 on the clutch plate 22 of idle driving mechanism is pushed into In the location hole 211 of drive sprocket 21, the free time driving mechanism can be started, then will need to overhaul the clutch of driving mechanism Clutch plate 22 is pushed away drive sprocket 21, exits positioning column 223 out of location hole 211, can completed temporarily by plate 22, logical pull rod 24 Stop driving mechanism to be repaired, but also as new idle driving mechanism after maintenance, 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, mentions for main shaft 20 For the power source of rotation.By the gravity of the right driving unit pressure assembly 60 through suspension 50 and drawstring 40 in the way of transmitting It is applied to the right end of roller 10, rotates clockwise roller 10, it, will be suitable by the first ratchet mechanism 30 and the first transmission mechanism 90 The rotary force of hour hands, which is converted to, is applied to main shaft 20 with rotary force that main shaft 20 is all counter-clockwise direction, provides rotation for main shaft 20 Power source, can make as a result, two groups of driving mechanisms four driving units cooperate under, the present invention be able in cycles turn It is dynamic, to realize under without other power or the lesser situation of other power, rotate main shaft 20 constantly, to externally export Power.Therefore, the present invention can reduce the consumption using energy such as coal, gasoline, natural gases, and will not be into atmospheric environment Discharge harmful reduces environmental pollution.Meanwhile the present invention can also be made according to above-mentioned principle it is a kind of extremely strong for ornamental value , it is suitble to the craftwork of various occasions.The present invention is set to realize maximization of economic benefit.

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,

It is suspended in the suspension of two drawstring bottoms, which includes two idler wheels, connects the wheel shaft of two idler wheels and be fixed on Screw thread wheel in the middle part of wheel shaft；

Pressure assembly, including a rotating turret, pressure wheel and the second clump weight, one end pivot joint of rotating turret is on the rack so that rotation Frame 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, the pressure Wheel bottom edge is coupled in the screw thread chimb of screw thread wheel；

Power component is pushed up, the cam including the first sprocket wheel through the synchronous connection of shaft, and the first sprocket wheel and main shaft are same by the first chain Step connection, the cam extend to the second clump weight bottom；

First 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, first transmission gear are engaged with driving gear, the second transmission Gear is engaged with the first driven gear, and second driven gear is engaged with driving gear；

Second transmission mechanism including first gear and drives and connects the second sprocket wheel in rack, which, which also synchronizes, is connected with the Two gears, the first gear, which synchronizes, is fixed in the first sprocket wheel, which engages with second gear, and second sprocket wheel is logical Cross the connection synchronous with pressure wheel of the second chain；

Rack is equipped with position-limit mechanism, and the position-limit mechanism is for limiting wheel shaft only in above-below direction and along the shifting of wheel shaft length direction It is dynamic；

2. power output device as described in claim 1, it is characterised in that：The drive sprocket is articulated on main shaft, the master Movable sprocket offers a pair of of location hole, and main shaft is equipped with can be along the clutch plate that it axially moves back and forth, between main shaft and clutch plate Equipped with mutually matched guide rail and sliding slot, the axial direction of the length direction and main shaft of guide rail and sliding slot is consistent, and clutch plate is equipped with one To positioning column, which can be inserted in positioning hole so that main shaft and drive sprocket rotate synchronously, and clutch plate, which is equipped with, to be pushed The pull rod that clutch plate moves back and forth on main shaft.

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.

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, the ratchet of second ratchet mechanism is synchronous with main shaft to be coupled.

6. power output device as described in claim 1, it is characterised in that：The driving gear, the first transmission gear, second Transmission gear, 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 screw thread chimb of screw thread wheel.

8. power output device as claimed in claim 7, it is characterised in that：It is toothed around on the groove, the groove both sides Trough rim is set as rotating freely body.

9. power output device as claimed in claim 7, it is characterised in that：The screw thread chimb of the screw thread wheel is toothed around, The gear teeth can be with the gear teeth meshing on pressure wheel groove.

10. power output device as described in claim 1, it is characterised in that：The position-limit mechanism is by being fixed in rack Four bumping post compositions, in pairs, two groups of bumping posts distinguish circumferential outer surface of the blockings at wheel shaft both ends, the position restrainer to four bumping posts Structure only moves and for limiting wheel shaft along the movement of wheel shaft length direction in above-below direction.