CN217761941U - Same power output mechanism - Google Patents

Abstract

The utility model provides a with power take off mechanism, including host computer module, follow-up lifting unit, motor group, tensioning assembly, driven even axle mechanism, lower rotating assembly, driven cam subassembly, follow-up lifting unit set up in the inside both sides of host computer module and with host computer module internal connection, driven even axle mechanism sets up the inside one side of host computer module, motor group sets up the left side of host computer module and with the host computer module cooperatees, driven cam subassembly sets up the right side of host computer module, the tensioning assembly sets up driven cam subassembly with the below of one side between the host computer module, lower rotating assembly sets up driven cam subassembly with the below of opposite side between the host computer module. Compared with the prior art, the multi-power output complete machine adopts single power input and multi-power output, and compared with equipment which realizes multiple power output by combining multiple motors and cylinders, the multi-power output complete machine greatly reduces the manufacturing cost of the equipment.

Description

Same power output mechanism

Technical Field

The utility model relates to a link gear technical field, concretely relates to with power take off mechanism.

Background

At present, with the continuous improvement of industrial mechanization degree, the productivity of enterprises is gradually changed from manual production to mechanized production nowadays, because of product needs, many devices in a production workshop need to perform complex driving actions according to product process flows, the enterprises generally use various cylinders, motors, sensors and the like to realize driving, and the number of the motors, the cylinders and the like on the devices is large, so that the cost of the enterprises for putting one device into production is very high, the cost is tens of thousands and more than millions, and as a result, the production cost of the enterprises is high, and the economic benefit is low.

Therefore, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art not enough, the utility model aims to provide a with power take off mechanism, design benefit, low in manufacturing cost.

With power take off mechanism, including host computer module, follow-up lifting unit, motor group, tensioning subassembly, driven even axle mechanism, lower rotating assembly, driven cam subassembly, follow-up lifting unit set up in the inside both sides of host computer module and with host computer module internal connection, driven even axle mechanism sets up the inside one side of host computer module and with the inside of host computer module is connected, motor group sets up the left side of host computer module and with the host computer module cooperatees, driven cam subassembly sets up the right side of host computer module and with the host computer module cooperatees, tensioning subassembly sets up driven cam subassembly with the below of one side between the host computer module, lower rotating assembly sets up driven cam subassembly with the below of opposite side between the host computer module and with the outside of host computer module cooperatees.

Further, the host module includes two big curb plates that set up relatively, quick-witted adjustment subassembly, driving shaft, sprocket, follow-up lift cam, host computer cam, first fixing base down, the driving shaft sets up two between the big curb plate, the both ends of driving shaft are passed through first fixing base with big curb plate fixed connection, follow-up lift cam has a pair ofly, sets up respectively the both ends of driving shaft, host computer cam sets up down on the driving shaft, the sprocket has a pair ofly one end is adjacent to be set up on the driving shaft.

Further, the adjustment subassembly of putting the aircraft engine down is including first transmission shaft, the roller bearing of putting the aircraft engine down, eccentric fixed block, flabellum adjusting block, the crank of putting the aircraft engine down, adjustment handle, second fixing base, first transmission shaft sets up two between the big curb plate and through the second fixing base with curb plate fixed connection, the crank of putting the aircraft engine down sets up on the first transmission shaft, eccentric fixed block has a pair ofly, sets up the both ends of first transmission shaft, the roller bearing of putting the aircraft engine down sets up two between the eccentric fixed block, the flabellum adjusting block sets up on the first transmission shaft, and with the eccentric fixed block of first transmission shaft one end passes through the adjustment handle is connected.

Further, driven cam subassembly includes little curb plate, driven shaft, driven big cam, driven sprocket, driven universal driving shaft, driven crank, the crank universal driving shaft that two relative settings set up, inductive wheel, proximity switch, support piece, secondary drive axle, third fixing base, the driven shaft sets up two between the little curb plate and pass through the third fixing base with little curb plate fixed connection, the sprocket sets up the one end of driven shaft, driven big cam sets up the other end of driven shaft, driven crank's one end sets up on the secondary drive axle, just driven crank with driven big cam roll cooperation, the secondary drive axle with little curb plate passes through the third fixing base is connected fixedly, sprocket on the driven shaft with be provided with driven chain between the sprocket on the driving shaft, both pass through driven chain connects, driven shaft one end is provided with the inductive wheel, inductive wheel one side is provided with support piece, proximity switch sets up on the support piece.

Further, the tensioning assembly comprises a fixing frame and a small chain wheel, the small chain wheel is fixed on the fixing frame, and the driven chain is arranged on the small chain wheel.

Further, the motor group includes fixed plate, drive chain, belt, servo motor and speed reducer are fixed on the fixed plate, there are input gear and output sprocket on the speed reducer, servo motor pass through the belt with input gear connects, output sprocket with the epaxial sprocket of driving passes through drive chain and connects.

Further, driven even a mechanism includes driven even a curb plate, base, driven even a curb plate, driven even a crank that two relative settings set up, main shaft, driven even a connecting rod, bearing, driven even a curb plate sets up on the base, the main shaft sets up between the driven even a curb plate, driven even a crank sets up driven even a connecting rod one end on the main shaft with driven even a crank one end is rotated and is connected, driven even a connecting rod other end with eccentric fixed block rotates and is connected, the bearing sets up on the driven even axle crank and with lower host computer cam contact sets up.

Furthermore, the servo lifting assembly comprises a pair of servo shaft mounting blocks, a servo mounting shaft, servo sliding blocks and lifting bearings, the servo shaft mounting blocks are arranged at two ends of the servo mounting shaft, the servo sliding blocks are arranged on the servo mounting shaft, and the lifting bearings are arranged on the side edges of the servo sliding blocks and are in contact with the servo lifting cams.

Further, the lower rotating assembly comprises two opposite rotating vertical plates, a rotating main shaft, a connecting plate, a rotating seat, a fixed seat and a rotating connecting rod, the main shaft is arranged between the rotating vertical plates and fixedly connected with the rotating vertical plates through the fixed seat, the connecting plate is fixedly connected with one end of the rotating main shaft through the rotating seat, and one end of the rotating connecting rod is rotatably connected with one end of the connecting plate.

Furthermore, the host module further comprises a main lower connecting shaft block and a main lower connecting rod, the main lower connecting shaft block is fixedly connected with one end of the driving shaft, one end of the main lower connecting rod is rotatably connected with the main lower connecting shaft block, and the other end of the main lower connecting rod is rotatably connected with the connecting plate.

Compared with the prior art, aim at the utility model discloses, the complete machine adopts single power input, many power take off, through the speed reducer and predetermine the component of drive ratio, can realize the action output of multiple difference, and the relative ratio leans on multiple motor and cylinder combination to realize multiple power take off's equipment, the utility model discloses greatly reduced the manufacturing cost of equipment, fine spreading value has.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is the assembly structure schematic diagram of the same power output mechanism provided by the present invention.

Fig. 2 is a side view of the same power output mechanism provided by the present invention.

Fig. 3 is a schematic view of another angle assembly structure of the same power output mechanism provided by the present invention.

Fig. 4 is a schematic diagram of a structure of a host module of the same power output mechanism provided by the present invention.

Fig. 5 is a schematic structural view of the driven cam assembly of the same power output mechanism provided by the present invention.

Fig. 6 is a schematic structural view of the tensioning assembly of the same power take-off mechanism provided by the present invention.

Fig. 7 is a schematic structural view of a motor set of the same power output mechanism provided by the present invention.

Fig. 8 is a schematic structural view of the driven coupling mechanism of the same power output mechanism provided by the present invention.

Fig. 9 is a schematic structural view of the following lifting assembly of the power take-off mechanism according to the present invention.

Fig. 10 is a schematic structural view of a lower rotary assembly of the same power output mechanism provided by the present invention.

FIG. 11 is a partial schematic view of a slave cam assembly.

Fig. 12 is an enlarged schematic view of a in fig. 3.

In the figure: a main machine module-1, a driven cam component-2, a tensioning component-3, a motor group-4, a driven connecting shaft mechanism-5, a driven lifting component-6, a lower rotating component-7, a large side plate-8, a lower machine adjusting component-9, a driving shaft-10, a driving sprocket-11, a lower main machine cam-12, a first fixed seat-13, a first driving sprocket-14, a second driving sprocket-15, a first transmission shaft-16, a lower machine rolling shaft-17, an eccentric fixed block-18, a fan blade adjusting block-19, a lower machine crank-20, an adjusting handle-21, a second fixed seat-22, a small side plate-23, a driven shaft-24, a driven large cam-25, a driven linkage shaft-26, a driven sprocket-27, an induction wheel-28, a proximity switch-29, a support piece-30, a driven crank-31 and a crank linkage shaft-32, a second transmission shaft-33, a third fixed seat-34, a pull rod-35, a roller-36, a guide groove-37, a notch-38, a fixed frame-39, a small chain wheel-40, a fixed plate-41, a driving chain-42, a belt-43, a servo motor-44, a speed reducer-45, a driven connecting shaft side plate-46, a base-47 and a driven connecting shaft crank-48, a main shaft-49, a crank connecting shaft-50, a driven connecting shaft connecting rod-51, a bearing-52, a driven connecting shaft spring-53, a driven connecting shaft pull rod-54, a driven shaft mounting block-55, a driven mounting shaft-56, the device comprises a follow-up sliding block-57, a lifting bearing-58, a lifting spring-59, a rotating vertical plate-60, a reinforcing rod-61, a rotating main shaft-62, a connecting plate-63, a rotating seat-64, a fourth fixed seat-65, a rotating connecting rod-66, a main lower machine connecting shaft block-67, a main lower machine connecting rod-68, a follow-up lifting cam-69, a driven chain-70, an input gear-71, an output chain wheel 72 and a fifth fixed seat-73.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, the utility model provides a with power take off mechanism, including host module 1, driven cam module 2, tensioning subassembly 3, motor group 4, driven even axle mechanism 5, follow-up lifting unit 6, lower rotation assembly 7, follow-up lifting unit 6 sets up in the inside both sides of host module 1, and with the mechanism connection of host module 1 inside, the mechanism of host module 1 inside will drive follow-up lifting unit 6 accomplishes the lift action, driven even axle mechanism 5 sets up the inside one side of host module 1, and with the mechanism of host module 1's inside is connected under the cooperation of driven even axle mechanism 5, host module 1 realizes upper and lower pendulum rod action, motor group 4 sets up the left side of host module 1 to drive host module 1 work through motor output power, driven cam module 2 sets up the right side of host module 1, and with host module 1 power is connected, from top to bottom is realized to the driven cam module, tensioning subassembly 3 sets up driven cam module 2 with the pendulum rod 2 with the below between the host module 1 one side drive the pendulum rod drives the host module 1 work, the stability of host module is realized the swing rod and the host module is in the host module outside and the host module is adjusted cam module and is in the host module below and the cooperation of the cam module 2, the stability is realized from top and the swing rod and the host module outside is in the host module and is in the host module, and is in the host module below the cooperation.

Further, as shown in fig. 3, the utility model provides a with power take-off mechanism, host computer module 1 includes two big curb plate 8, the lower quick-witted adjustment subassembly 9, driving shaft 10, drive sprocket 11, lower host computer cam 12, the first fixing base 13 that set up relatively, driving shaft 10 sets up between the big curb plate 8, the both ends of driving shaft 10 are passed through first fixing base 13 with the outside fixed connection of big curb plate 8, follow-up lifting cam 69 has a pair ofly, is located two the inside of big curb plate 8, and set up the both ends of driving shaft 10 with drive shaft 10 is connected fixedly, host computer cam 12 sets up down one end on the driving shaft 10, the sprocket includes first drive sprocket 14 and second drive sprocket 15, first drive sprocket 14 and second drive sprocket 15 are in the adjacent setting of the other end on the driving shaft 10, drive sprocket 11 with lower host computer cam 12 is located between the follow-up lifting cam 69.

Further, as shown in fig. 3, the utility model provides a with power take off mechanism, the adjustment subassembly 9 of lower aircraft is including first transmission shaft 16, lower aircraft roller bearing 17, eccentric fixed block 18, flabellum adjusting block 19, lower aircraft crank 20, adjustment handle 21, second fixing base 22, first transmission shaft 16 sets up two between the big curb plate 8 and through second fixing base 22 with the inboard fixed connection of curb plate, lower aircraft crank 20 sets up on the first transmission shaft 16, eccentric fixed block 18 has a pair ofly, is located two the inside of big curb plate 8 is and sets up the both ends of first transmission shaft 16, lower aircraft roller bearing 17 sets up two between the eccentric fixed block 18, flabellum adjusting block 19 sets up on the first transmission shaft 16, and with the eccentric fixed block 18 of first transmission shaft 16 one end passes through adjustment handle 21 connects.

Further, as shown in fig. 3, the utility model provides a with power take off mechanism, driven cam subassembly 2 includes the little curb plate 23, driven shaft 24, driven big cam 25, driven universal driving shaft 26, driven sprocket 27, inductive wheel 28, proximity switch 29, support piece 30, driven crank 31, crank universal driving shaft 32 that two relative settings set up, second transmission shaft 33, third fixing base 34, fifth fixing base-73, pull rod 35, driven shaft 24 sets up two between the little curb plate 23, and through third fixing base 34 with little curb plate 23 outside fixed connection, driven sprocket 27 sets up the one end of driven shaft 24, driven big cam 25 sets up the other end of driven shaft 24 to through driven universal driving shaft 26 with driven shaft fixed connection, driven sprocket 27 with driven big cam 25 all is located two between the little curb plate 23, second transmission shaft 33 passes through fourth fixing base 73 little cam 23 fixed connection the one end of driven crank 31 sets up on second transmission shaft 33, as shown in fig. 10, be provided with on the crank 31 with driven idler wheel 36 and the fixed connection of idler wheel 36 and the inside rolling guide way of driven cam 37.

Specifically, the second transmission shaft 33 is fixedly connected with the outer side of the small side plate 23 through the third fixing seat 34, 3 pull rods 35 are arranged between the two small side plates 23 to fix the two small side plates 23, a driven chain 70 is arranged between the driven shaft 24 and the second driving sprocket 15, the driven shaft 24 and the driven shaft are in power matching connection through the driven chain 70, and the second driving sprocket 15 transmits power to the driven sprocket 27. As shown in fig. 10, the sensor wheel 28 is located outside the small side plate 23 and is disposed at one end of the driven shaft 24, a notch 38 is disposed on the sensor wheel 28, a support 30 is disposed on one side of the sensor wheel 28, a proximity switch 29 is disposed on the support 30, the proximity switch 29 is disposed toward the notch 38, and when the sensor wheel 28 rotates until the notch 38 faces the proximity switch 29, the sensor wheel 28 stops rotating.

Preferably, as shown in fig. 5, the utility model provides a with power take-off mechanism, tensioning assembly 3 includes mount 39 and little sprocket 40, little sprocket 40 is fixed on mount 39, driven chain 70 sets up accessible adjustment on the little sprocket 40 the degree of tightness of driven chain 70 is adjusted to the height of little sprocket 40, can guarantee the normal work of chain.

Further, as shown in fig. 6, the utility model provides a with power take off mechanism, motor assembly 4 includes fixed plate 41, drive chain 42, belt 43, servo motor 44 and speed reducer 45 are fixed on fixed plate 41, be provided with input gear 71 and output sprocket 72 on the speed reducer 45, input gear 71 with servo motor 44 is connected through belt 43, output sprocket 72 with the sprocket on the driving shaft 10 passes through drive chain 42 and connects, and the accessible servo motor 44 gives speed reducer 45 transmits power, speed reducer 45 according to predetermined drive ratio output power extremely drive sprocket 11.

Further, as shown in fig. 7 and 11, the utility model provides a pair of with power take-off mechanism, driven even epaxial mechanism 5 includes driven even epaxial curb plate 46, base 47, driven even epaxial curb plate 46, driven even epaxial crank 48 of two relative settings, main shaft 49, crank connecting axle 50, driven even epaxial connecting rod 51, bearing 52, driven even epaxial spring 53, driven even epaxial pull rod 54, driven even epaxial curb plate 46 sets up relatively on the base 47, main shaft 49 sets up between the both sides board, driven even epaxial pull rod 54 has two, sets up respectively middle part and top between two driven even epaxial curb plates 46 can play fixed connection driven even epaxial curb plate 46's effect, driven even epaxial crank 48 sets up on the main shaft 49 and through crank connecting axle 50 with main shaft 49 is connected fixedly, driven even epaxial connecting rod 51 one end with driven even epaxial crank 48 one end is rotated and is connected, driven even epaxial connecting rod 51 other end with eccentric fixed block 18 rotates and is connected, bearing 52 sets up on driven even epaxial crank 48 and with contact with cam 12 sets up down cam 12, and the host computer is the motion under the fluctuation can be guaranteed that the host computer is connected with eccentric crank 48, thereby the motion under the host computer is last to be connected with the contact of eccentric crank 52, the host motion under the fluctuation.

Further, as shown in fig. 8, the utility model provides a with power take off mechanism, follow-up lifting unit 6 has a pair ofly, sets up respectively big curb plate 8's inboard, follow-up lifting unit 6 includes follow-up axle installation piece 55, follow-up installation axle 56, follow-up slider 57, lifting bearing 58, lifting spring 59, follow-up axle installation piece 55 sets up the both ends of follow-up installation axle 56, follow-up slider 57 is installed on follow-up installation axle 56, lifting bearing 58 sets up follow-up slider 57's side and with follow-up lifting cam 69 contact sets up, lifting spring 59 sets up follow-up slider 57's both sides, follow-up slider 57 can slide from top to bottom under follow-up installation axle 56's effect, and at the in-process that follow-up slider 57 slided from top to bottom, lifting spring 59 lets lifting bearing 58 hugs state along with lifting cam is hugged closely all the time.

Further, as shown in fig. 9, the utility model provides a with power take-off mechanism, lower rotating assembly 7 includes two relative rotatory risers 60 that set up, stiffener 61, rotatory main shaft 623, connecting plate 63, roating seat 64, fourth fixing base 65, rotatory connecting rod 66, main shaft 49 sets up between rotatory riser 60 and through fourth fixing base 65 with rotatory riser 60 fixed connection, stiffener 61 sets up between two rotatory risers 60 and is located the top of rotatory main shaft 62, stiffener 61 plays the effect of connecting and fixing rotatory riser 60, connecting plate 63 through roating seat 64 with the one end fixed connection of rotatory main shaft 62, the one end of rotatory connecting rod 66 with the one end rotation of connecting plate 63 is connected.

Further, as shown in fig. 3, the utility model provides a with power take off mechanism, host computer module 1 still includes owner's lower quick-witted shaft block 67, owner's lower quick-witted connecting rod 38, owner's lower quick-witted shaft block 67 with the one end fixed connection of driving shaft 10, owner's lower quick-witted connecting rod 38 one end with owner's lower quick-witted shaft block 67 rotates to be connected, owner's lower quick-witted connecting rod 38 the other end with rotate to be connected on the connecting plate 63, when lower quick-witted shaft block 67 rotates, lower host computer connecting rod will drive make a round trip to reciprocate rotating link 66 about.

Specifically, as shown in fig. 1-11, the utility model provides a with power take off mechanism, by servo motor 44 power supply, servo motor 44 conveys power to speed reducer 45, speed reducer 45 is through setting up the preset transmission speed of parameter output in advance, speed reducer 45 passes through drive belt 43 and gives first drive sprocket 14 with the power transmission of output, first drive sprocket 14 drives driving shaft 10 and rotates to drive follow-up lifting cam 69 and rotate, follow-up lifting cam 69 drives lifting bearing 58 on follow-up slider 57 is followed follow-up lifting cam 69 surface profile motion, thereby realizes the rising of follow-up slider 57 descends, lifting spring 59 has guaranteed lifting bearing 58 all the time with follow-up lifting cam 69 contacts.

Further, the driving sprocket 11 rotates to drive the lower main engine cam 12 to rotate, the lower main engine cam 12 drives the bearing 52 on the driven connecting shaft crank 48 to move along the surface profile of the lower main engine cam 12, so that the driven connecting shaft crank 48 is driven to move up and down repeatedly, the driven connecting shaft connecting rod 51 is driven to move, the eccentric fixing block 18 is driven to move up and down repeatedly, and the driven connecting shaft crank 48 on the first transmission shaft 16 is driven to move up and down repeatedly. Preferably, the driving sprocket 11 rotates to drive the main lower connecting rod block 67 to rotate, so that the connecting plate 63 rotatably connected to the main lower connecting rod 38 moves back and forth.

Further, the driving sprocket 11 rotates to transmit power to the driven sprocket 27 through the second driving sprocket 15, the driven sprocket 27 rotates to drive the driven shaft 24 and the driven large cam 25 to rotate, the guide groove 37 on the large cam drives the roller 36 on the driven crank 31 to roll along the path of the guide groove 37, and the driven crank 31 moves up and down.

Preferably, the driven shaft 24 rotates to drive the sensed wheel 28 to rotate, when the notch 38 on the sensed wheel 28 faces the proximity switch 29, the servo motor 44 stops moving, and the servo motor 44 starts up by giving an electric signal again through a preset time interval, so as to realize intermittent movement of the whole machine.

To sum up, the utility model provides a with power take off mechanism, the complete machine adopts single power input to set up, has predetermine the drive ratio through mechanical component, will nevertheless power decomposition to a plurality of power take off to can realize the mechanical motion not, lean on multiple motor and cylinder combination to realize multiple power take off's equipment among the relative ratio prior art, the utility model discloses greatly reduced the manufacturing cost of equipment, fine spreading value has.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims (10)

1. The utility model provides a with power take off mechanism, its characterized in that, includes host computer module, follow-up lift unit, motor group, tensioning assembly, driven even axle mechanism, lower rotating assembly, driven cam module, follow-up lift unit set up in the inside both sides of host computer module and with host computer module internal connection, driven even axle mechanism sets up the inside one side of host computer module and with the inside of host computer module is connected, motor group sets up the left side of host computer module and with the host computer module cooperatees, driven cam module sets up the right side of host computer module and with the host computer module cooperatees, tensioning assembly sets up driven cam module with the below of one side between the host computer module, lower rotating assembly sets up driven cam module with the below of opposite side between the host computer module and with the outside of host computer module cooperatees.

2. The same power output mechanism as in claim 1, wherein the main frame module comprises two large side plates, a lower frame adjusting assembly, a driving shaft, a pair of chain wheels, a following lifting cam, a lower main frame cam and a first fixing seat, the two large side plates are oppositely arranged, the driving shaft is arranged between the two large side plates, two ends of the driving shaft are fixedly connected with the large side plates through the first fixing seat, the following lifting cam is provided with a pair of chain wheels, the following lifting cam is respectively arranged at two ends of the driving shaft, the lower main frame cam is arranged on the driving shaft, the chain wheels are provided with a pair of chain wheels, and one end of the driving shaft is adjacently arranged.

3. The same power output mechanism as in claim 2, wherein the lower adjusting assembly comprises a first transmission shaft, a lower roller, a pair of eccentric fixing blocks, a pair of fan blade adjusting blocks, a lower crank, an adjusting handle and a second fixing seat, the first transmission shaft is arranged between the two large side plates and is fixedly connected with the side plates through the second fixing seat, the lower crank is arranged on the first transmission shaft, the pair of eccentric fixing blocks are arranged at two ends of the first transmission shaft, the lower roller is arranged between the two eccentric fixing blocks, and the fan blade adjusting blocks are arranged on the first transmission shaft and are connected with the eccentric fixing block at one end of the first transmission shaft through the adjusting handle.

4. The same power output mechanism as in claim 2, wherein the driven cam assembly comprises two small side plates, a driven shaft, a large driven cam, a driven sprocket, a driven linkage shaft, a driven crank, an induction wheel, a proximity switch, a second transmission shaft and a third fixed seat which are oppositely arranged, the driven shaft is arranged between the two small side plates and is fixedly connected with the small side plates through the third fixed seat, the sprocket is arranged at one end of the driven shaft, the large driven cam is arranged at the other end of the driven shaft, one end of the driven crank is arranged on the second transmission shaft, the driven crank is in rolling fit with the large driven cam, the second transmission shaft and the small side plates are fixedly connected through the third fixed seat, a driven chain is arranged between the sprocket on the driven shaft and the sprocket on the driving shaft, the driven chain and the driving shaft are connected through the driven chain, the induction wheel is arranged at one end of the driven shaft, a support is arranged at one side of the induction wheel, and the proximity switch is arranged on the support.

5. The co-power take-off mechanism of claim 4, wherein the tensioning assembly comprises a fixed frame and a small sprocket, the small sprocket being fixed to the fixed frame, the driven chain being disposed on the small sprocket.

6. The co-power output mechanism of claim 2, wherein the motor assembly comprises a fixed plate, a driving chain, a belt, a servo motor and a reducer, the servo motor and the reducer are fixed on the fixed plate, the reducer is provided with an input gear and an output sprocket, the servo motor is connected with the input gear through the belt, and the output sprocket is connected with the sprocket on the driving shaft through the driving chain.

7. The same power output mechanism as in claim 3, wherein the driven shaft coupling mechanism comprises two driven shaft coupling side plates, a base, a driven shaft coupling side plate, a driven shaft coupling crank, a main shaft, a driven shaft coupling connecting rod and a bearing, the two driven shaft coupling side plates are arranged on the base, the main shaft is arranged between the two driven shaft coupling side plates, the driven shaft coupling crank is arranged on the main shaft, one end of the driven shaft coupling connecting rod is rotatably connected with one end of the driven shaft coupling crank, the other end of the driven shaft coupling connecting rod is rotatably connected with the eccentric fixing block, and the bearing is arranged on the driven shaft coupling crank and is in contact with the lower main engine cam.

8. The co-power output mechanism according to claim 2, wherein a pair of follower lift assemblies are provided on the inner sides of the large side plates, respectively, and each follower lift assembly includes a follower shaft mounting block provided at both ends of the follower mounting shaft, a follower mounting shaft on which the follower slide is mounted, a follower slider, and a lift bearing provided at a side of the follower slide and contacting the follower lift cam.

9. The same-power output mechanism as in claim 2, wherein the lower rotating assembly comprises two oppositely-arranged rotating vertical plates, a rotating spindle, a connecting plate, a rotating seat, a fixed seat and a rotating connecting rod, the spindle is arranged between the rotating vertical plates and is fixedly connected with the rotating vertical plates through the fixed seat, the connecting plate is fixedly connected with one end of the rotating spindle through the rotating seat, and one end of the rotating connecting rod is rotatably connected with one end of the connecting plate.

10. A co-power output mechanism according to claim 9, wherein the main unit module further includes a main lower coupling block and a main lower link, the main lower coupling block is fixedly connected to one end of the driving shaft, one end of the main lower link is rotatably connected to the main lower coupling block, and the other end of the main lower link is rotatably connected to the connecting plate.

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