CN109751209A - A kind of power output device - Google Patents

Abstract

The present invention discloses a kind of power output device comprising at least four driving units, each driving unit include main shaft, swinging frame, ratchet mechanism, drawstring, suspension, pressure assembly, transmission component, parallel element and position-limit mechanism；The main shaft of four driving units is arranged successively along the length direction of rack and synchronizes connection.The present invention is applied to suspension using the pressure generated using pressure assembly and power source is transferred to swinging frame through drawstring, torque is applied on main shaft by ratchet mechanism, the power source of rotation is provided for main shaft, it drives driving unit to reply original state the gravity that the swinging frame other end generates using the first clump weight to repeat to do work to main axis, may be implemented in it without under other power or the lesser situation of other power, rotate main shaft constantly, to export rotational power.Therefore, the present invention can reduce the consumption of the energy such as coal, gasoline, natural gas, and will not into atmospheric environment discharge harmful, reduce 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 that some coal generating sets and the consumption of other transmission fuels are big, effect on environment is big.

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

A kind of power output device, it is characterised in that: single including rack and rack-mounted at least four driving Member, four driving units are arranged successively along the length direction of rack；

Each driving unit includes,

Extend and be pivotally connected main shaft on the rack along the length of the rack, one end of main shaft is equipped with driving gear and the second axis Set, second axle sleeve have the first driving gear close to the synchronous connection in one end of driving gear, and the second axle sleeve other end is connected with Drive sprocket；

Swinging frame, which is fixed in the first axle sleeve and is placed on, connects main shaft, and ratchet mechanism, the swinging frame are equipped between swinging frame and main shaft Including two swing arms being oppositely arranged, one end of swinging frame is equipped with the first clump weight, and the other end of swinging frame leans on the portion of proximal end Position is articulated with a roller, and the preceding pivot end of the roller, which synchronizes connection after being pierced by from swing arm, driven sprocket, and the driven sprocket is logical Cross a drive chain and drive sprocket synchronized links, the gear range of the drive sprocket and driven sprocket is 1: 1 to 1: 50, The first axle, which puts on also synchronous connection, the second driving gear；

Two drawstrings, one end of drawstring are connected to the end of swing arm and as swing arm are up and down, the other end of drawstring It is wound in roller and is fixed on roller；

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 Tapered thread wheel in the middle part of wheel shaft, two drawstrings are wound around the outer surface of corresponding idler wheel；

One end of pressure assembly, including a rotating turret and pressure wheel, the rotating turret is pivotally connected on the rack so that rotating turret It can be rotated around the pivoting point, two cylinders are articulated in the free end connecting rod of rotating turret, two cylinder is inserted in respectively in two And can be up and down in cylindrical drum, the top in cylindrical drum is installed with pressure spring, the top of cylinder is pressed under the pressure spring, two circle Column casing is fixed on the rack, and the pressure wheel is articulated on rotating turret, which is coupled in the screw thread of tapered thread wheel Chimb；

Transmission component, the first transmission gear and the second transmission gear including being connected in transmission shaft, is connected in driven shaft First driven gear, the second driven gear and third driven gear, first transmission gear are engaged with driving gear, and second passes Moving gear is engaged with the first driven gear, and second driven gear is part tooth, second driven gear and the first sliding tooth The intermittent engagement of wheel, the third driven gear are part tooth, which engages with the second driving gear intermittence, The transmission shaft and driven shaft are articulated in rack；

The gear range of the driving gear and the first transmission gear is 1: 1 to 1: 20；

Parallel element, including being connected in the sprocket wheel of both ends of the shaft, the sliding chain for being coupled respectively to two sprocket wheels and connection Sliding block and the second clump weight at sliding chain both ends, the shaft pivot joint is on the rack；

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

The main shaft of four driving units is arranged successively along the length direction of rack and synchronizes connection.

Preferably, the ratchet mechanism includes that mutually matched ratchet, pawl and the annulus for installing pawl, ratchet are set There is the consistent ratchet of rotation direction, annulus is fixedly arranged on swing arm connection synchronous with swing arm, ratchet connection dress synchronous with main shaft Several pawls are set around ratchet in circle ring center, annulus, are articulated on annulus in the middle part of pawl, the rear end of pawl and circle Tension spring is equipped between ring, which is used to provide the elastic force for making the front end of pawl compress ratchet, each pawl reply one A tooth socket, pawl front end are in even variation at a distance from tooth groove root.

Preferably, a pair of of location hole is offered on the driving gear, 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 is equipped with the pull rod for pushing clutch plate to move back and forth on main shaft, which is equipped with a pair of fixed Position column, which can be inserted in positioning hole so that main shaft and driving gear rotate synchronously.

Preferably, the center of circle angular region of the second driven gear part tooth is 5 degree of angle to 180 degree angles.

Preferably, the center of circle angular region of the third driven gear part tooth is 5 degree of angle to 180 degree angles.

Preferably, the transmission ratio of the drive sprocket and driven sprocket is 1: 3.

Preferably, the transmission ratio of the driving gear and the first transmission gear is 1: 3.

Preferably, the pressure wheel foreign steamer week is equipped with groove, which is coupled in the screw thread chimb of tapered thread wheel.

Preferably, a circular hole is offered in the middle part of the sliding block, which can be inserted in wheel shaft.

Preferably, the position-limit mechanism is formed by four be fixed in rack in the bumping post of groove shapes, four bumping posts In pairs, the groove of two groups of bumping posts is relatively to blocking respectively in the outer surface of sliding block；The position-limit mechanism is for limiting sliding block only Sliding and wheel shaft are only in above-below direction and mobile along wheel shaft length direction in above-below direction.

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

The present invention is applied to suspension using the pressure that pressure assembly generates and power source is transmitted to swinging frame through drawstring, makes Swinging frame stress passes through ratchet mechanism driving spindle to lower swing again and rotates, and is applied using the first clump weight to the swinging frame other end Gravity drives driving to reply original state repetitive cycling and does work to main shaft, may be implemented in smaller without other power or other power In the case where, rotate main shaft constantly, to export rotational power, therefore, the present invention be can reduce using to coal, vapour The consumption of the energy such as oil, natural gas, 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 ratchet mechanism of the invention；

Fig. 3 is the structural schematic diagram of driving gear 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 tapered thread wheel construction schematic diagram of the invention；

Fig. 7 a, 7b are the structural schematic diagram of position-limit mechanism and wheel shaft of the invention；

Fig. 8 is the second driven gear of the invention and the first driving gear engagement structure schematic diagram；

Fig. 9 to Figure 12 is the schematic diagram of four kinds of working conditions of the invention；

Figure 13 is side projection figure of the swinging frame of multiple driving units of the invention under some state.

Wherein: 20, main shaft；21, driving gear；211, location hole；22, clutch plate；221, clutch outside plate；222, in clutch Plate；223, positioning column；23, guide rail；24, pull rod；25, the second axle sleeve；251, the first driving gear；252, drive sprocket；30, spine Take turns mechanism；31, ratchet；32, pawl；33, tension spring；34, annulus；10, swinging frame；11, swing arm；12, linking arm；13, first Clump weight；14, roller；15, driven sprocket；16, drive chain；17, the first axle sleeve；18, the second driving gear；40, drawstring； 50, suspension；51, wheel shaft；52, idler wheel；53, tapered thread wheel；531, screw thread chimb；60, pressure assembly；61, rotating turret； 62, pressure wheel；63, transmission coupling spindle；64, bearing；65, cylinder；66, cylindrical drum；67, pressure spring；68 support columns；69, transmission connection Cock wheel；70, transmission component；71, transmission shaft；72, the first transmission gear；73, the second transmission gear；74, driven shaft；75, first Driven gear；76, the second driven gear；77, third driven gear；80, parallel element；81, shaft；82, sprocket wheel；83, it slides Chain；84, the second clump weight；85, sliding block；90, position-limit mechanism.″

Specific embodiment

To make the purpose of the present invention, technical solution and advantage are more clear, in conjunction with attached drawing and specific embodiment party Formula is described further the present invention, it should be appreciated that specific embodiment described herein, for explaining only the invention, It 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 four driving units, four driving units along rack length direction (X to) i.e. in diagram row Column, which equidistantly arranges, and is also possible to according to actual installation requirement, by aforementioned four driving unit according to Length direction non-equidistant arrangement of the non-equidistant mode in rack；It is noted that the number of driving unit may be used also To be set as the number greater than four, multiple driving units are arranged successively along the length direction of rack.

Power part of the driving unit as whole device, the structure type of four driving units and the size of component are equal Identical, the specific structure of driving unit is as follows:

Each driving unit includes main shaft 20, swinging frame 10, ratchet mechanism 30, drawstring 40, suspension 50, pressure group Part 60, transmission component 70, parallel element 80 and position-limit mechanism 90.

Fig. 1, Fig. 3, Fig. 4 and Fig. 5 are please referred to, main shaft 20 extends along the length of the rack and by bearing hinge joint in machine On frame, one end of main shaft 20 is equipped with driving gear 21 and the second axle sleeve 25, specifically, driving gear 21 is by bearing hinge joint in master On axis 20；And offer a pair of of location hole 211 in driving gear 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 driving gear, 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 driving gear 21 rotate synchronously；Specifically in the present embodiment, clutch plate 22 includes Clutch inner panel 222 and clutch outside plate 221.Wherein, pass through bearing between clutch inner panel 222 and clutch outside plate 221 (figure does not indicate) 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 is closed System leads specifically, being equipped with mutually matched guide rail 23 and sliding slot (figure does not indicate) between the main shaft 20 and clutch inner panel 222 The length direction of rail 23 and sliding slot is axial consistent with main shaft 20, so that realizing the clutch plate 22 can slide back and forth on main shaft 20 Dynamic, in the present embodiment, main shaft 20 is equipped with a guide rail 23, and corresponding clutch inner panel 222 is equipped with a sliding slot (such as Fig. 5 institute Show), clutch plate 22 is equipped with the pull rod 24 for pushing clutch plate 22 to move back and forth on main shaft 20, specifically, pull rod 24 Hingedly on the rack, 24 one end of pull rod is hinged on clutch outside plate 221 at middle part, by the free end of pushing drawing rod 24, 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 driving gear 21 Between Synchronous Transmission or disengaging purpose.The arrangement of clutch is acted on for maintenance down.Second axle sleeve 25 passes through bearing It is articulated on main shaft 20, which is connected with driving gear 251, second axle sleeve 25 close to one end of driving gear 21 Close to one end of swing arm 11, synchronous connection has drive sprocket 252.

Fig. 1 and Fig. 2 is please referred to, the swinging frame 10 is fixed on the first axle sleeve 17 and is socketed on main shaft 20, swinging frame Be equipped with ratchet mechanism 30 between 10 and main shaft 20, which includes two swing arms 11 that are oppositely arranged, two swing arms 11 it Between be attached by more linking arms 12, these linking arms 12 also serve to ensure that consolidating for positional relationship between two swing arms 11 Fixed, the synchronous connection of first axle sleeve 17 has the second driving gear 18；10 left end of swinging frame is articulated with the first clump weight 13, thus The first clump weight 13 can be made to apply one and its equiponderant gravity vertically downward, first counterweight to 10 left end of swinging frame Block 13 drives driving unit to return just to after the rotation completion one action process of main shaft 20 for driving unit with the gravity of itself Beginning state rotates the repeatable circulation of driving unit to main shaft 20 and does work, and the right of the swinging frame 10 is close to swing arm 11 There is a roller 14 at the position of end by bearing hinge joint, and the excircle of roller 14 is equipped with rope groove (not shown), before the roller 14 Drive, which connects to synchronize to couple after end is pierced by from swing arm 11, driven sprocket 15, which passes through drive chain 16 and drive chain The synchronous connection of wheel 252, rotates synchronously roller 14 and the second axle sleeve 25.The ratchet mechanism 30 is installed in main shaft 20 and each pendulum The connection place of swing arm 11, ratchet mechanism 30 include mutually matched ratchet 31, pawl 32 and the annulus 34 for installing pawl 32, The ratchet 31 is equipped with the consistent ratchet of rotation direction, and the connection synchronous with main shaft 20 of ratchet 31 is installed in 34 center of annulus.Annulus 34 is then It is fixed on swing arm 11 and is rotated synchronously with swing arm 11.Several pawls 32, pawl 32 are set around ratchet 31 on annulus 34 Elongated, the middle part of pawl 32 is articulated on annulus 34, 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 the front end of pawl 32 be pressed on ratchet 31 Power, the tension spring 33 can be tension spring (as shown in Figure 2), may be set to be torsional spring and pressure spring, the front end of pawl 32 and tooth socket The distance of root is in uniform variation, that is to say, that previous when the latter pawl 32 is pushed in 31 tooth groove root of ratchet just A pawl 32 is opposite with the tooth groove root of reply some distances, so successively make all pawls 32 and the root of corresponding tooth socket away from Increase setting from gradually uniform, how ratchet 31 can as a result, which rotated, at least always has the front end of a pawl 32 to support just Push away in the root (as shown in Figure 2) of corresponding tooth socket, so that it is guaranteed that realized when swinging frame 10 and 20 rotating Vortex of main shaft pawl 32 and 31 gapless of ratchet pushes；Referring to Fig. 2, when 11 clockwise oscillation of swing arm, front end and the tooth groove root phase of pawl 32 Mutually occlusion, tension spring 33 tense the rear end of pawl 32 to prevent pawl 32 to be detached from from ratchet 31, at this point, swing arm 11 passes through pawl 32 push ratchet 31 to rotate, to drive main shaft 20 to rotate clockwise, to complete the transmitting of rotation energy；When 11 inverse time of swing arm When needle is swung, band pawl 32 is rotated counterclockwise, and the special shape of hook tooth can smoothly push the front end of pawl 32 aside, pawl 32 Front end slipped over from 31 back of tooth of ratchet, the rotation of main shaft 20 is hardly hindered, and main shaft 20 and ratchet 31 still maintain up time Needle rotation.

And it can be living with about 11 swing arm in the end for the right end that one end of two drawstring 40 is connected to swing arm 11 Dynamic, the other end of drawstring 40 is wrapped in position of the roller 14 equipped with rope groove and is fixed on roller 14 on the right of roller 14

Fig. 6 and Fig. 7 a is 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 tapered thread wheel 53 for being fixed on 51 middle part of wheel shaft, two idler wheel 52 are all provided with There is rope groove (not shown), two drawstrings 40 are wound around respectively on the outer surface rope groove of corresponding idler wheel 52, and idler wheel 52 is equipped with for preventing Only the locating pin (not shown) of 40 counter roller 52 of drawstring sliding, the suspension 50 can also be arranged as shown in Figure 7b.

Referring to Fig. 1, the pressure assembly 60 includes a rotating turret 61 and pressure wheel 62, the left end of the rotating turret 61 is logical Cross the pivot joint of bearing 64 on the rack, so that the rotating turret 61 can be rotated around the pivot end, pivot in the right end connecting rod of rotating turret 61 It is connected to two circles and leans on 65, two cylinder 65 is inserted in respectively in that can move up and down in two cylindrical drums 66 and in cylindrical drum 66, two Top in cylindrical drum 66 is installed with pressure spring 67, is pressed on the top of cylinder 65 under the pressure spring 67, when two cylinders 65 move up Compression can be generated to pressure spring 67, so that pressure spring 67 generates a reversed pressure to two cylinders 65, so that pressure Power component 60 has a downward pressure to be applied on suspension 50, and power source is transferred to the right side of swinging frame 10 through drawstring 40 End, so that the right end of swinging frame 10, toward lower swing, swinging frame 10 drives main shaft 20 to rotate by ratchet mechanism 30 again, thus The power source that pressure spring 67 generates is converted power rotary power by above-mentioned works externally to export, two cylindrical drum 66 is fixed on Rack is equipped at the top of cylindrical drum 66 and is connected to pressure gauge for adjusting 67 pressure size device of pressure spring (figure end mark) parallel connection (figure end mark), for reading the pressure value of pressure spring 67, it is to be understood that the pressure spring 67, which may be replaced by being mounted on, to be turned The downward tension spring of 61 right end of moving frame, or one mass of installing is in the right end substitution pressure spring 67 of rotating turret.The pressure wheel 62 It is fixed in the middle part that transmission coupling spindle 63 is articulated in rotating turret 61, that is, 61 left end pivoting point of rotating turret is to 61 right end of rotating turret Middle part between two cylinders, 65 pivoting point, the front end of the transmission coupling spindle 63, which synchronizes connection after being pierced by from rotating turret 61, has transmission to join Cock wheel 69,62 foreign steamer week of the pressure wheel setting is fluted, and the trough rim of the groove is to rotate freely body, that is, pressure wheel 62 is inverse The both sides trough rim of groove can rotate clockwise when hour hands rotate, and can also move counterclockwise with pressure wheel 62, the groove coupling It closes on the screw thread chimb 531 of tapered thread wheel 53.It in the foreign steamer week of the tapered thread wheel 53, is equipped with and surrounds from tapered thread wheel 53 minimum position is to the maximum position direction screw thread chimb 531 that (can also be arranged clockwise) rotation extends counterclockwise (such as Fig. 7 institute Show), when tapered thread wheel 53 rotates clockwise, pressure wheel 62 can be as the screw thread chimb 531 of tapered thread wheel 53 be from minimum Point turns to highest point, and when tapered thread wheel 53 rotates counterclockwise, pressure wheel 62 is gone to most from 53 highest point of tapered thread wheel again Low spot, in the process, pressure wheel 62 are only rotated with tapered thread wheel 53, will not upper and lower and back-and-forth motion, only taper Screw thread wheel 53 is moved up and down in rotation and is moved along the length direction of wheel shaft 52；Therefore, clockwise in tapered thread wheel 53 In the course of work for rotating and rotating counterclockwise, rotating turret 61 is remained in certain amplitude, will not be generated and significantly be moved It is dynamic, more than 53 rotatable 0 degree of angles of the tapered thread wheel, wherein being more suitable for an angle of 90 degrees to 1800 degree of angles.

Referring to Fig. 1, transmission component 70 includes the first transmission gear 72 and the second transmission gear for being connected in transmission shaft 71 73, it is connected in the first driven gear 75, the second driven gear 76 and third driven gear 77 of driven shaft 74, first transmission Gear 71 is engaged with driving gear 21, and the second transmission gear 73 is engaged with the first driven gear 75, second driven gear 76 For part tooth, and the center of circle angular region of portion's valence tooth is 5 degree angle to 180 degree angles, and second driven gear 76 and first drive gear 251 intermittent engagements, the third driven gear 77 is part tooth, and the center of circle angular region of part tooth is 5 degree of angles to 180 degree Angle, the third driven gear 77 are engaged with 18 intermittence of the second driving gear.The third driven gear 77 and the second sliding tooth The intermittent engagement of wheel 18, for entering recurrence original state to one course of work of the completion of main shaft 20 in driving unit When, it realizes that swinging frame 10 and main shaft 20 rotate synchronously, the present invention can thus do not influenced in operation by the variation of load end whole The operation of machine cooperates, the reason is that swinging frame 10 and main shaft 20 are because of the unidirectional drive energy of ratchet mechanism 30, swinging frame 10 is counterclockwise It is detached from driving relationship with main shaft 20 when swing, therefore the speed of 10 counter-clockwise swing of swinging frame is constant to stablizing, however Main shaft 20 will receive external defeated power size and change, because pressure group 60 is opposite to the power source of the rotation conveying of main shaft 20 Stablize it is constant, however, main shaft 20 will correspondingly rotate fast, main shaft 20 when loading big when load end needs energy to become smaller What will accordingly be rotated is slow, therefore will result in driving unit and run uncoordinated situation, will result in it is out of service, so as to Overcome the shortcomings of to disclose in known technology.The transmission shaft 71 and driven shaft 74 are articulated in rack, first transmission Gear 72, the second transmission gear 73, the first driven gear 75, the second driven gear 76 and third driven gear 77 transmission ratio be 1, that is, the first transmission gear 72, the second transmission gear 73, the first driven gear 75, the part with teeth of the second driven gear 76 and The part radius with teeth of third transmission gear 77 is equal, and the transmission ratio of the driving gear 21 and the first transmission gear 72 is 1: 3, Driving gear 21 is turned around 72 turn of three circle of the first transmission gear；

Fig. 1 and Fig. 7 a is please referred to, parallel element 80 includes synchronizing be connected in the sprocket wheel 82 at 81 both ends of shaft, be coupled in two chains It takes turns 82 sliding chain 83 and is connected to the sliding block 85 and the second clump weight 84 at sliding 83 both ends of chain, in the sliding block 85 Portion offers a circular hole, which can be inserted in shaft 51, and shaft 51 can direct-axis be rectangular moves back and forth in circular hole, described flat Row component 80 for releasing the gravity that suspension 50 generates 10 right end of swinging frame, that is, the second clump weight 84 gravity and The gravity of suspension 50 is extremely equal parallel greatly, thus can make to rise in suspension 50 in a high position, apply to suspension 50 Add some external force that can move down, applying some external force when it is in low level can also move upwards, and the shaft 81 is pivotally connected On the rack；

Please referring particularly to Fig. 7 a, the position-limit mechanism 90 is installed in rack, and the position-limit mechanism 90 is for limiting sliding block 85 It can only be moved up and down in position-limit mechanism 90, so as to make wheel shaft 51 only in above-below direction and along the shifting of 51 length direction of wheel shaft It is dynamic, specifically, position-limit mechanism 90 is formed by four be fixed in rack in the bumping post of groove shapes, four bumping posts two-by-two one The groove of group, every group of bumping post is oppositely arranged, and sliding block 85 is coupled in the groove of two bumping posts, thus can make sliding block 85 can only be in groove Inside move up and down, wheel shaft 51 is passed through from the circular hole of the sliding block 85 at both ends so that wheel shaft 51 can only move up and down and along The movement of axial length direction.

Please there is card because of the second driven gear 76 and the intermittent mesh mechanism of the first driving gear 251 referring particularly to Fig. 8 The generation of tooth phenomenon, that is to say, that the second driven gear 76 cannot be engaged precisely with the first driving gear 251, of the invention thus Moving tooth 761 is equipped on the circumferential side wall of the second driven gear 76, the circumferential side wall of the first driving gear 251 is equipped with correction tooth 2511 specifically, when the second driven gear 76 turn to preparation with first drive gear 251 engage when, moving tooth 761 first with school Commutating tooth 2511 contacts, to stir the rotation of the first driving gear 251, enables the accurate engagement rotation of two gears, can also be with other Method turns to the first driving gear 251 just every time in the position of setting to engage with the second driven gear 76.

Third driven gear 77 and the second driving gear 18 are also intermittent mesh mechanism, engagement and the second driven gear 76 is identical as the first driving engagement of gear 251, and setting is referring to Fig. 8, wherein and it is dislocation engagement between the two, that is, Second driven gear 76 with first driving gear 251 engage when, third driven gear 77 be in idling conditions, when second from Moving gear 76 and the first driving gear 251 turn to when being disengaged from, and third driven gear 77 then turns with the first driving gear 18 Move meshing state.

More smooth to rotate pressure wheel 61 and tapered thread wheel 53, the present invention can be by main shaft 20 through driving coupling wheel 69 pairs of pressure wheels 62 input a counter-rotational forces, contact tapered thread wheel 53 with pressure wheel 62 and jack up 61 right end of rotating turret When to suspension 50 apply a rotatory force to match, make suspension 50 rotation more smoothly, outside can also be passed through Input, can specifically install a positive and negative rotation motor and gearbox, which is connected to the defeated of gearbox on rotating turret 61 Enter end, the output end of gearbox is connected to rotation connecting wheel 69, and power supply is from external input, it is also possible to which other methods are straight by rotatory force It connects and is input on wheel shaft 51, directly drive suspension 50 and rotate clockwise and rotate counterclockwise.

Fig. 9 to Figure 12 is signal of the present invention in four kinds of different working conditions:

Wherein, Fig. 9 is to initially enter working state schematic representation, and Figure 10 is that driving unit is in working condition, Tu11Wei It exits in working condition, Figure 12 is to return in original state, and the swinging frame 10 of four driving units is from the side in such as Figure 13 institute Show, when being in Fig. 9 state with the first driving unit, the second driving unit is then in Figure 10 state, and third driving unit is in figure 11 states, the 4th driving unit are then between the state position Figure 10 and the state position Fig. 9.And second in Figure 10 state drives Moving cell is in in the rotation acting of main shaft 20, has AutoPlay function after so that the present invention is completed installation.

When running well, the positioning column 223 of clutch plate 211 is inserted in the location hole 211 of driving gear 21 present invention, Main shaft 20 is the relationship of synchronous connection with driving gear 21 at this time；

Wherein, the working principle of the invention is illustrated with Fig. 9 state-driven unit:

Function, 60 ° of the swing of swinging frame 10, driving gear 21 and the first driving cog are done to the rotation of main shaft 20 with driving unit The transmission ratio of wheel is 1: 3, for the transmission ratio of drive sprocket 252 and driven sprocket 15 is 1: 3, when original state, and driving unit In state as shown in Figure 9, at this point, main shaft 20 drives the first driving cog by driving gear 21 with the rotation of main shaft 20 Wheel 72 rotates counterclockwise, since the first transmission gear 72 and the second transmission gear 73 couple through transmission shaft 71 is synchronous, so that the Two transmission gears 73 are also to rotate counterclockwise, because the second transmission gear 73 is engaged with the first driven gear 75, so that first is driven Gear 75 rotates clockwise, since the first driven gear 75 and the second driven gear 76 and third driven gear 77 pass through driven shaft 74 synchronous connections, so that the second driven gear 76 and third driven gear 77 at this time is also to rotate clockwise, and make The part tooth of the second driven gear 76 at this time is engaged with the first driving gear 251, thus drives for the first driving 251 inverse time of gear Needle rotation, since the first driving gear 251 is through the connection synchronous with drive sprocket 252 of the second axle sleeve 25, so that drive sprocket 252 Rotate synchronously, because drive sprocket 252 by drive chain 16 it is synchronous with driven sprocket 15 couple and driven sprocket 15 but with The synchronous connection of roller 14, thus makes main shaft 20 drive roller 14 to rotate counterclockwise under the driving of said mechanism, so that drawstring 40 Left section winds to roller 14, makes the tightening of drawstring 40 thus suspension 50 be driven to move up, makes the screw thread of tapered thread wheel 53 Chimb 531 is contacted with pressure wheel 61, to make drawstring 40 generate a tensile force, when tensile force is greater than 10 left end first of swinging frame When the resistance that clump weight 13 generates, swinging frame 10 is clockwise oscillation, and swinging frame 10 is also not enough to generate drive to main shaft 20 at this time Power, only as main shaft 20 rotates clockwise, and as the increase of tensile force inputs rotatory force to main shaft 20, due to drawstring 40 Left section moves upwards and is wound in roller 14, while 40 right sections of drawstring move down in 10 clockwise oscillation of swinging frame, from And make have a clockwise rotary force trend on idler wheel 52 so that idler wheel 52 rotates clockwise, and in rotation to Lower movement is simultaneously moved along 51 length direction of wheel shaft, thus drives the second clump weight 84 to move up again, due to tapered thread wheel 53 with idler wheel 52 by wheel shaft 51 it is synchronous couple, so that tapered thread wheel 53 is also rotated clockwise and is moved down in rotation, and And screw thread chimb 531 and the contact point of 62 groove of pressure wheel incrementally increase in rotation moves down.It is the central point from wheel shaft 51 It to the contact point of screw thread chimb 531 and 62 groove of pressure wheel, can incrementally increase in rotation with moving down, and be moved down in rotation In jack up the right end of rotating turret 61 always, separate the right end of rotating turret 61 with support base 68, so that two cylinders 65 are to moving up It moves and compression is generated to pressure spring 67, to make pressure spring 67 there is a reversed pressure to be applied on rotating turret 61, and through pressing Wheels 62 is transmitted to tapered thread wheel 53, so that there is a downward power source on suspension 50, the power source is again through drawing Rope 40 is transmitted on 10 right end roller 14 of swinging frame and 11 end of swing arm, makes 10 stress of swinging frame to lower swing, so that Swinging frame 10 obtains the power source that driving spindle 20 rotates and power source is applied to main shaft 20 by ratchet mechanism 30, makes 20 turns of main shaft It is dynamic and externally export rotatory force, at the same main shaft 20 further through driving gear 21 through transmission component 70, the second axle sleeve 25 and drive chain Item 16 drives roller 14 to rotate counterclockwise through driven sprocket 15, winds two drawstrings 40 to roller 14, which is synchronous progress , that is to say, that as long as rotating turret 61 leaves support base 68, driving unit generates driving force acting, driving to main shaft 20 When unit runs to Figure 10 state, swinging frame 10 has swung 30 °, and swinging frame 10 is also by 30 driving spindle 20 of ratchet mechanism 30 ° are rotated clockwise, driving gear 21 drives the first transmission gear 72 to have rotated 90 °, while the second driven gear 76 and the Three driven gears 77 have rotated clockwise 90 degree, and the second driven gear 76 drives the first driving gear 251 to rotate counterclockwise 30 degree, because the transmission ratio of drive sprocket 252 and driven sprocket 15 is 1: 3, so that 14 inverse time of roller at this time has rotated 180 Degree, makes drawstring 40 be wound with 1/2nd length to 14 circumference of roller, suspension 50 is also moved down and rotated counterclockwise / 2nd distance, at this point, the driving unit for being in rear stage initially enters working condition, meanwhile, the driving unit of previous stage Then exit working condition.Driving unit continues to run from Figure 10 to Figure 11 state, during from Figure 10 to Figure 11, this driving Unit then jointly does work to main shaft 20 with latter driving unit, (is with previous stage driving unit jointly to main shaft from Fig. 9 to Figure 10 20 rotation actings), when swinging to Figure 11 state under the right of swinging frame 10,10 whole process of swinging frame has swung 60 °, meanwhile, it swings Frame 10 has rotated 60 ° also by 30 driving spindle 20 of ratchet mechanism, and driving gear 21 drives the first transmission gear 72 to have rotated 180 °, the second driven gear 76 and third driven gear 77 is thus made to have rotated clockwise 180 degree, and the second driven gear 76 The first driving gear 251 is driven to rotate counterclockwise 60 degree, drive sprocket 522 drives 14 inverse time of roller to have rotated 360 degree, makes to draw Rope 40 is wound with a circle to roller 14, and suspension 50 also drops down into lowest order, so that tapered thread wheel 53 turns to spiral shell Line chimb 531 is contacted with pressure wheel 62 and is at the highest notch, and 76 part tooth of the second driven gear turns to and the first sliding tooth at this time Wheel 251 is detached from driving condition, so that roller 14 loses the driving force rotated counterclockwise, while making in suspension 50 It is lost upward pulling force, therefore 61 right end of rotating turret is fallen after rise naturally under the effect of gravity in support base 68, So far, driving unit stops rotating main shaft 20 and do work, and continues to rotate clockwise under the driving of the driving unit below of main shaft 20, Driving unit, which enters, returns original state program, 10 left end of swinging frame under the gravity of the first clump weight 13 to lower swing, At the same time, 77 part tooth of third driven gear, which turns to engage with the second driving gear 18, makes driving unit in reseting procedure Main shaft 20 it is synchronous, due to raising on 10 left side of swinging frame toward lower swing right end, make drawstring 40 from 11 junction of swing arm to rolling The distance between wheel 52 can incrementally increase, and thus idler wheel 52 be driven to rotate counterclockwise and move up in rotation.Make again simultaneously Left section of way roller 52 winding for obtaining drawstring 40, thus pulls roller 14 to rotate clockwise, roller 14 is further through driven sprocket 15 again And drive chain 16 drives the rotation of 25 up time of the second axle sleeve, when the operation of swinging frame 10 to 9 state, driving unit is revert to initially State, 77 part tooth of third driven gear and the second driving gear 18 are disengaged from driving condition, the second driven gear 76 at this time Part tooth is gone to again to be engaged with the first driving gear 251, and driving unit returns original state and initially enters working condition again to master The rotation acting of axis 20, repeats the above-mentioned course of work.Thus circulating repetition makes under the mutual cooperation of four driving units, main shaft 20 It is able to lasting rotation and external output power.

The main shaft 20 of four driving units 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 four driving units share the main shaft 20.

In conclusion the present invention using pressure assembly 60 generate pressure through suspension 50 and drawstring 40 by power source to pass The mode passed is applied to the right end of swinging frame 10, applies 10 right end of swinging frame by torque to lower swing and by ratchet mechanism 30 In on main shaft 20, the power source of rotation is provided for main shaft 20, the gravity that 10 left end of swinging frame is generated using the first clump weight 13, band Dynamic driving unit, which revert to original state repetitive cycling and rotates to main shaft 20, to do work, and thus can make in the mutual of four driving units Under cooperation, the present invention is able to rotation in cycles, to realize under without other power or the lesser situation of other power, makes Main shaft 20 constantly rotates, to externally export rotational power, therefore, the present invention, which can reduce, utilizes coal, gasoline, natural gas The consumption of the equal energy, and will not into atmospheric environment discharge harmful, reduce environmental pollution.

According to above-mentioned principle, it can also make what all size did not waited, for ornamental value, be suitble to various occasion craftworks, Utility value of the invention is set to play maximum 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 (10)

1. a kind of power output device, it is characterised in that: including rack and rack-mounted at least four driving unit, Four driving units are arranged successively along the length direction of rack；

Each driving unit includes,

Extending and be pivotally connected main shaft on the rack along the length of the rack, one end of main shaft is equipped with driving gear and the second axle sleeve, Second axle sleeve has the first driving gear close to the synchronous connection in one end of driving gear, and the synchronous connection of the second axle sleeve other end has Drive sprocket；

Swinging frame, which is fixed in the first axle sleeve and is placed on, connects main shaft, and ratchet mechanism is equipped between swinging frame and main shaft, which includes Two swing arms being oppositely arranged, one end of swinging frame are equipped with the first clump weight, and the other end of swinging frame leans on the position pivot of proximal end It is connected to a roller, the preceding pivot end of the roller, which synchronizes connection after being pierced by from swing arm, driven sprocket, which passes through one The gear range of drive chain and drive sprocket synchronized links, the drive sprocket and driven sprocket is 1: 1 to 1: 50, described First axle, which puts on also synchronous connection, the second driving gear；

Two drawstrings, one end of drawstring are connected to the end of swing arm and as swing arm are up and down, the other end winding of drawstring In roller and it is fixed on roller；

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 Tapered thread wheel in the middle part of wheel shaft, two drawstrings are wound around the outer surface of corresponding idler wheel；

Pressure assembly, including a rotating turret and pressure wheel, one end pivot joint of the rotating turret is on the rack so that rotating turret can be around Pivoting point rotation, is articulated with two cylinders, two cylinder is inserted in respectively in two cylinders in the free end connecting rod of rotating turret And can be up and down in cylinder, the top in cylindrical drum is installed with pressure spring, the top of cylinder is pressed under the pressure spring, two cylindrical drum It is fixed on the rack, the pressure wheel is articulated on rotating turret, which is coupled in the screw thread chimb of tapered thread wheel；

Transmission component is connected in the first transmission gear and the second transmission gear of transmission shaft including synchronizing, is connected in driven shaft First driven gear, the second driven gear and third driven gear, first transmission gear are engaged with driving gear, and second passes Moving gear is engaged with the first driven gear, and second driven gear is part tooth, second driven gear and the first sliding tooth The intermittent engagement of wheel, the third driven gear are part tooth, which engages with the second driving gear intermittence, The transmission shaft and driven shaft are articulated in rack；

The gear range of the driving gear and the first transmission gear is 1: 1 to 1: 20；

Parallel element, including being connected in the sprocket wheel of both ends of the shaft, being coupled respectively to the sliding chain of two sprocket wheels and being connected to cunning The sliding block and the second clump weight at dynamic chain both ends, the shaft pivot joint is on the rack；

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

The main shaft of four driving units is arranged successively along the length direction of rack and synchronizes connection.

2. power output device as described in claim 1, it is characterised in that: the ratchet mechanism includes mutually matched spine Wheel, pawl and the annulus for installing pawl, ratchet are equipped with the consistent ratchet of rotation direction, and annulus is fixedly arranged on swing arm and swing arm Synchronous connection, ratchet connection synchronous with main shaft are installed in circle ring center, surround ratchet on annulus and set several pawls, pawl Middle part be articulated on annulus, between the rear end and annulus of pawl be equipped with tension spring, the tension spring for provide one make pawl before The elastic force of the tight ratchet of side pressure, each pawl cope with a tooth socket, and pawl front end is in even variation at a distance from tooth groove root.

3. power output device as described in claim 1, it is characterised in that: offer a pair of of positioning on the driving gear 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 is equipped with for pushing clutch plate on main shaft Dynamic pull rod is moved back, which is equipped with a pair of of positioning column, which can be inserted in positioning hole so that main shaft and active Gear synchronous rotation.

4. power output device as described in claim 1, it is characterised in that: the central angle of the second driven gear part tooth Range is 5 degree of angle to 180 degree angles.

5. power output device as described in claim 1, it is characterised in that: the central angle of the third driven gear part tooth Range is 5 degree of angle to 180 degree angles.

6. power output device as described in claim 1, it is characterised in that: the transmission ratio of the drive sprocket and driven sprocket It is 1: 3.

7. power output device as described in claim 1, it is characterised in that: the biography of the driving gear and the first transmission gear Dynamic ratio is 1: 3.

8. 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 tapered thread wheel.

9. power output device as described in claim 1, it is characterised in that: offer a circular hole in the middle part of the sliding block, the circle Hole can be inserted in wheel shaft.

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 posts in groove shapes form, and in pairs, the groove of two groups of bumping posts is relatively to blocking respectively in sliding block for four bumping posts Outer surface；For limiting, sliding block only slides the position-limit mechanism in above-below direction and wheel shaft is only in above-below direction and along wheel shaft Length direction is mobile.