CN213907532U - Multifunctional mower - Google Patents

Abstract

The utility model provides a multifunctional mower, including drive arrangement, axis of rotation, bellows and dead lever, drive arrangement is connected through connecting device between with the axis of rotation, is equipped with the ring channel in the axis of rotation, and the lower extreme of axis of rotation is connected with the flabellum, and the flabellum is located bellows, and feed inlet and discharge gate have been seted up to bellows, and bellows passes through the intermediate junction spare and is connected with connecting device, and the one end and the connecting device of dead lever are connected, and the other end of dead lever is connected with and rotates the wheel, and the ring channel is connected through the chain belt ring with rotating between the wheel, and the chain belt is encircled and is equipped with the blade, the utility model discloses an adopt on the chain belt fixed blade to carry out the work of mowing, the blade cuts apart the forage, pulls the pan feeding mouth after, utilizes to break the sword and breaks, designs bellows simultaneously, inhales the forage that will reach the feed inlet, cuts up once more, then sends into the collection place through the discharging pipe, accomplishes to cut down, The folding, chopping, conveying and loading are integrated.

Description

Multifunctional mower

Technical Field

The utility model belongs to the technical field of agricultural mechanical equipment and specifically relates to a multi-functional lawn mower is related to.

Background

The existing mower is only cut off or broken without recovery, in mountain forests, parks or other areas where grass trees are luxuriant, wild grass and fallen leaves are the root sources of wild fires, in cultivation or agriculture and animal husbandry, grass materials are often required to be recovered, after the existing mower cuts grass stems, manual harrows are required to be recovered, manual loading and the like are required, time and labor are wasted, labor cost is greatly increased, the grass stems after one-time cutting are still long, and the grass stems are required to be cut again before being sold or fed to livestock, and the process is tedious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional mower, this multifunctional mower is through installing the sword of mowing additional on the chain belt to the transmission of chain belt drives the sword of mowing to the cutting of grass stem, then uses bellows to inhale weeds, carries out the secondary crushing, carries appointed place from the discharging pipe at last.

The utility model provides a multifunctional mower, including drive arrangement, axis of rotation, bellows and dead lever, drive arrangement with connect through connecting device between the axis of rotation, be equipped with the ring channel in the axis of rotation, the lower extreme of axis of rotation is connected with the flabellum, the flabellum is located in the bellows, feed inlet and discharge gate have been seted up to the bellows, the bellows pass through the intermediate junction spare with connecting device connects, the one end of dead lever with connecting device connects, the other end of dead lever is connected with rotates the wheel, the ring channel with rotate and connect through the chain belt ring between the wheel, be equipped with the blade on the chain belt ring. The driving device can be a gasoline engine or other external power device, the connecting device is used for connecting the driving device with the rotating shaft, so that the driving device can drive the rotating shaft, the connecting device is in a wide-angle design between the input end and the output end, and is convenient to carry and operate, and the like, the chain belt ring is a belt or a chain, preferably a belt, the annular groove is connected with the rotating wheel through the belt, or fluted discs are arranged on the annular groove and the rotating wheel and are connected through the chain, and the like, blades on the chain belt ring are fixedly connected to the side surface of the chain belt ring, a knife edge faces to the outer side of the chain belt ring, the movable blades on the chain belt ring cut grass stalks during operation, the feeding port can be positioned on the upper surface, the lower surface or the side wall of the air box, the blades in the air box rotate to generate airflow entering the feeding port of the air box, guarantee the stability of the two in the use, the ring channel follows the axis of rotation and rotates, and then drives through the chain belt ring and rotate the wheel, and the ring channel is with the action of rotating the wheel promptly the action wheel of chain belt ring with from the driving wheel.

Further, connecting device includes connecting axle and urceolus, the connecting axle is located in the urceolus, drive arrangement passes through the connecting axle with the pivot connection, bellows or the dead lever is fixed on the urceolus, the feed inlet is located the upper surface of bellows, the discharge gate is located the lateral wall of bellows, the lower extreme of axis of rotation inserts the feed inlet gets into in the bellows, flabellum fixed connection is in the lower extreme of axis of rotation, bellows is located the below of ring channel, the ring channel with the rotating wheel is located same height. When the connecting device is used, the connecting shaft rotates along with the shaft, the outer barrel is fixed, the outer barrel is sleeved outside the connecting shaft to serve as protection and support the fixing rod and the air box, the air box is preferably a round box body and is convenient to ventilate, the axis of the air box is consistent with that of the outer barrel, and the air box is indirectly and fixedly connected with the outer barrel through a plurality of symmetrical fixing pieces (connecting rods or connecting sheets) and the like. The upper surface of bellows is located between ring channel and the flabellum, and the flabellum is not restricted to one, can evenly set up a plurality ofly along the axis of rotation annular, and the flabellum has small inclination, changes the wind, and the ring channel can help belt or chain to rotate steadily with the rotation wheel level.

Furthermore, a fixed cutter ring is arranged in the feed inlet, the rotating shaft is inserted in the fixed cutter ring, the outer diameter of the fixed cutter ring is smaller than the inner diameter of the feed inlet, and the fixed cutter ring is connected with the feed inlet through a bottom cutter. The fixed cutter ring and the feed inlet are coaxial and coplanar, an empty ring is formed between the outer ring of the fixed cutter ring and the inner ring of the feed inlet, the fixed cutter ring and the feed inlet are connected by a plurality of bed knives, namely, the empty ring is divided into a plurality of areas, and the bed knives are fixed.

Furthermore, a smashing knife is connected to the rotating shaft and located between the fan blades and the upper surface of the air box. The stirring knife is positioned in the air box and synchronously rotates along with the rotating shaft, the stirring knife is not limited to one, a plurality of stirring knives are preferably symmetrically arranged, a shearing effect is formed between the rotating stirring knife and the immovable bottom knife, and weeds entering the air box are crushed again.

Furthermore, the rotating shaft is also connected with a breaking knife which is positioned above the bellows. The breaking knife is used for breaking weeds before entering the feed inlet of the air box, so that the weeds are prevented from being overlong.

Further, the upper surface of the air box is also provided with an approaching device, the approaching device is a circular arc-shaped top cover with gradually rising height, a feeding port for feeding is formed at the highest position of the approaching device and the upper surface of the air box, and an opening for the breaking knife to pass through is formed in the approaching device. The edge of the outer side of the forcing device is sealed, weeds are broken by the breaking knife at the feeding port to reach the feeding port, then are sucked into the air box, and are discharged through the discharging port.

Furthermore, the grass blocking wire and the limiting rod are connected to the grass pushing device, one end of the grass blocking wire is connected with the fixing rod, the other end of the grass blocking wire is connected with the feeding port, one end of the limiting rod is connected with the grass pushing device, and the other end of the limiting rod is connected with the grass blocking wire. The grass blocking wires are preferably metal wires with toughness, and the grass blocking wires are used for gathering weeds and are matched with the outer blades on the chain belt rings for cutting.

Further, the fixed rod comprises a connecting portion, an extending portion and an adjusting portion, the outer cylinder is connected with the connecting portion, the connecting portion is connected with the adjusting portion through the extending portion, and the adjusting portion is connected with a rotating wheel. Connecting portion are a quarter butt, fix the side or the upper and lower surface at the urceolus, be the fixed bottom of whole dead lever, the extension is middle stock, the regulating part is the quarter butt of taking the stiff end, a position for adjusting the rotation wheel, it is that belt or chain work is more firm steady, install the rotation wheel on the fixed end, wherein, the lower surface of the one end of extension can be connected with the last fixed surface of bellows, help fixed bellows, the effect that sets up three dead lever lies in reducing the height step by step, can make the rotation wheel finally be located same horizontal plane with the ring channel, so the number of dead lever is not restricted to threely, certainly also have other methods of realizing height control, for example spout, porous fixed plate etc..

Further, the discharge gate is connected with the discharging pipe, the output of discharging pipe is located the car hopper top of forage collection vehicle, install on the discharging pipe and be used for controlling the throttle controlling means of forage collection vehicle motion. The output port of the discharge pipe can be independently designed to freely turn, and forage sent out by wind power enters the hopper of the collection vehicle through the output port after the direction is adjusted, and of course, the hopper can be replaced by other collection tools.

Further, the throttle control device comprises a fixed bottom frame, a clamping ring device and a stop lever, the fixed bottom frame is fixed on the forage collecting vehicle, a short rod is arranged on the fixed bottom frame, the clamping ring device comprises a first clamping ring, a second clamping ring, a connecting piece and an adjusting handle, the first clamping ring or the second clamping ring is sleeved on the outer side of the discharging pipe, the first clamping ring is connected with the second clamping ring through the connecting piece, a sleeve which is in nested fit with the short rod is fixed at the bottom of the connecting piece, the adjusting handle is further fixed on the connecting piece, a shifting piece is fixed on the adjusting handle and used for adjusting the rotating angle of the adjusting handle, the adjusting handle is positioned between the first clamping ring and the second clamping ring, a first stop ring and a second stop ring are arranged on the discharging pipe, the first stop ring is positioned between the first clamping ring and the adjusting handle, the second snap ring is located between the adjusting handle and the second retaining ring, a retaining rod is connected to the first retaining ring and used for stirring the shifting piece, and the second retaining ring is connected with the first snap ring through a tension spring. The preferred two foot mounts of fixed chassis, fix on the car frame of car hopper through two feet, connect through the roof between two feet, the top of roof is fixed with the quarter butt, the discharging pipe can be axial motion in first snap ring and second snap ring, the sleeve of connection piece bottom is used for cooperating with the quarter butt, fixed whole throttle controlling means, preferably, the axis of adjustment handle is perpendicular with the axis of discharging pipe, the adjustment handle is throttle handle promptly, the discharging pipe is at first snap ring and second snap ring internalization, drive the pin and then stir the plectrum, the plectrum drives the adjustment handle and rotates, the adjustment handle opens and stops etc. through the driving system of power cord control forage collecting vehicle, the effect of extension spring mainly is that the resilience force of adjustment handle self can not drive the discharging pipe and together reset after the stirring action of plectrum is accomplished, so install the extension spring additional between first snap ring and second snap ring and reset.

The technical scheme of the utility model mowing work is carried out through adopting fixed blade on the chain belt, the blade cuts off the forage, drag the pan feeding mouth after, the utilization breaks the sword and breaks, design bellows simultaneously, the forage that will reachd the feed inlet inhales the back, cut up once more, then send into the collection place through the discharging pipe, accomplish and cut off, pack up, cut up again, carry loading integration work, compare in large-scale lawn mower like crawler-type lawn mower, and is convenient for carry, low in cost, compare in small-size handheld lawn mower like carousel formula lawn mower, have the function of stirring again and smashing and carrying, the throttle controlling means who is used for controlling forage collecting vehicle motion has been designed simultaneously, can make the removal of staff remote control forage collecting vehicle stop when using, the forage collection flow has been simplified, the manpower is saved.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the belt drive of the present invention;

fig. 3 is a schematic view of the connection device of the present invention;

fig. 4 is a schematic view of a rotating shaft of the present invention;

FIG. 5 is a schematic view of the spatial distribution of the components on the outer barrel of the present invention;

fig. 6 is a schematic view of the scraping bar of the present invention;

fig. 7 is a partially enlarged schematic view of the present invention;

FIG. 8 is a schematic view of the chain belt ring and the outer blade of the present invention;

FIG. 9 is a schematic view of a bellows of the present invention;

FIG. 10 is a schematic view of the blade and the mincing knife of the present invention;

fig. 11 is a schematic view of the position of the breaking knife according to the present invention;

FIG. 12 is a schematic view of a discharge tube of the present invention;

FIG. 13 is a schematic view of a throttle control device on a discharge tube of the present invention;

description of reference numerals:

1-driving device, 2-connecting device, 201-connecting device input end, 202-connecting device output end, 3-rotating shaft, 4-outer cylinder, 5-annular groove, 6-fixed rod, 601-connecting part, 602-extending part, 603-adjusting part, 7-rotating wheel, 8-belt, 9-blade, 10-air box, 11-feeding hole, 12-discharging hole, 13-fan blade, 14-fixed knife ring, 15-bed knife, 16-mincing knife, 17-breaking knife, 18-driving device, 19-feeding hole, 20-breaking knife opening, 21-grass retaining wire, 22-limiting rod, 23-discharging pipe, 24-throttle control device, 25-fixed chassis, 26-first clamping ring, 27-a second snap ring, 28-a connecting piece, 29-an adjusting handle, 30-a shifting piece, 31-a first retaining ring, 32-a second retaining ring, 33-a retaining rod, 34-a tension spring and 35-a groove scraping rod;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-11:

the utility model provides a multifunctional mower, including drive arrangement 1, axis of rotation 3, bellows 10 and dead lever 6, drive arrangement 1 is connected through connecting device 2 with axis of rotation 3 within a definite time, be equipped with ring channel 5 in the axis of rotation 3, the lower extreme of axis of rotation 3 is connected with flabellum 13, flabellum 13 is located bellows 10, feed inlet 11 and discharge gate 12 have been seted up to bellows 10, bellows 10 is connected with connecting device 2 through intermediate junction spare, the one end and the connecting device 2 of dead lever 6 are connected, the other end of dead lever 6 is connected with and rotates wheel 7, ring channel 5 and rotate and take turns 7 within a definite time and be connected through the chain belt ring, be equipped with blade 9 on the chain belt ring. The driving device 1 can be a gasoline engine or other external power device, the connecting device 2 is used for connecting the driving device 1 with the rotating shaft 3, so that the driving device 1 can drive the rotating shaft 3, the input end and the output end of the connecting device 2 are in a wide-angle design, and the connecting device is convenient to carry and operate practically (as shown in figure 3), the connecting device 2 with the structure is applied to various mechanical equipment, the structure is not described in detail, a chain belt ring is a belt 8 or a chain, preferably the belt 8, the annular groove 5 is connected with the rotating wheel 7 through the belt 8, or fluted discs are arranged on the annular groove 5 and the rotating wheel 7 and are connected through the chain, a blade 9 on the belt 8 is fixedly connected to the side surface of the belt 8, a knife edge faces to the outer side of the belt 8, the belt 8 drives the blade 9 to cut grass stalks during operation, and the feed inlet 11 can be positioned on the upper surface, the lower surface or the side wall of the air box 10, the fan blade 13 in the bellows 10 rotates and produces the air current that gets into in the feed inlet 11 of bellows 10, forage after being cut off by blade 9 is taken to the pan feeding mouth, after breaking the sword 17 and breaking, collect in the air inlet box 10 by the wind-force that the fan blade produced, export after discharge gate 12 integration, bellows 10 and dead lever 6 are fixed on connecting device 2, guarantee the stability of the two in the use, ring channel 5 follows axis of rotation 3 and rotates, and it drives and rotates wheel 7 to go forward through belt 8, the ring channel 5 and the effect that rotates wheel 7 are the action wheel and the follow driving wheel of belt.

Connecting device 2 includes connecting axle and urceolus 4, the connecting axle is located urceolus 4, drive arrangement 1 passes through the connecting axle and is connected with axis of rotation 3, bellows 10 or dead lever 6 are fixed on urceolus 4, feed inlet 11 is located the upper surface of bellows 10, discharge gate 12 is located the lateral wall of bellows 10, the lower extreme of axis of rotation 3 inserts feed inlet 11 and gets into in bellows 10, flabellum 13 fixed connection is at the lower extreme of axis of rotation 3, bellows 10 is located the below of ring channel 5, ring channel 5 is located same height with rotating wheel 7. When the connecting device 2 is used, the connecting shaft rotates along with the shaft, the outer barrel 4 is fixed, the outer barrel 4 is sleeved outside the connecting shaft to be used as protection and simultaneously plays a supporting role for the fixed rod 6 and the air box 10, the connecting shaft is formed by obliquely connecting bevel gear pieces, the outer barrel 4 is divided into a straight barrel and an inclined barrel, one end of the inclined barrel is inserted into the side wall of the straight barrel, the bevel gears are respectively positioned in the straight barrel and the inclined barrel and can be used as radial support of the bevel gears by using bearings, the connecting device 2 with the structure is common on various mechanical equipment and the specific structure of the connecting device is not detailed, an output shaft of a driving device is connected with an input end 201 of the connecting device, an output end 202 of the connecting device is connected with an input end of a rotating shaft 3, the air box 10 is a hollow cylindrical box body, the air box body is convenient for forming centrifugal wind power, the axis is consistent with the axis of the outer barrel 4, and the upper surface of the air box 10 is positioned between the annular groove 5 and the fan blades 13, the fan blades 13 are not limited to one, a plurality of fan blades 13 can be uniformly arranged in an annular mode along the rotating shaft 3, the fan blades 13 have small inclination angles, wind is easy to rise, and the annular grooves 5 and the rotating wheel 7 are horizontal to help the belt 8 or the chain to rotate stably.

A fixed cutter ring 14 is arranged in the feed port 11, the rotating shaft 3 is inserted in the fixed cutter ring 14, the outer diameter of the fixed cutter ring 14 is smaller than the inner diameter of the feed port 11, and the fixed cutter ring 14 is connected with the feed port 11 through a bottom cutter 15. The fixed cutter ring 14 and the feed port 11 are coaxial and coplanar, an empty ring is formed between the outer ring of the fixed cutter ring 14 and the inner ring of the feed port 11, the empty ring is connected by a plurality of bottom cutters 15, the bottom cutters 15 not only serve as cutting cutters, but also serve as connecting rods, the outer wall of the fixed cutter ring 14 is connected with the inner wall of the feed port 11, meanwhile, the empty ring is divided into a plurality of areas, and the bottom cutters 15 are fixed.

The rotating shaft 3 is also connected with a mincing knife 16, and the mincing knife 16 is positioned between the fan blades 13 and the upper surface of the air box 10. The stirring and crushing knife 16 is positioned in the air box 10 and synchronously rotates along with the rotating shaft 3, the stirring and crushing knife 16 is not limited to one, a plurality of stirring and crushing knives are preferably and symmetrically arranged, the stirring and crushing knife 16 is horizontally arranged, the upper surface of the knife is close to the lower surface of the air box 10, a shearing effect is formed between the rotating stirring and crushing knife 16 and the immovable bottom knife 15, and weeds entering the air box 10 are crushed again.

The rotating shaft 3 is also connected with a breaking knife 17, and the breaking knife 17 is positioned above the air box 10. The breaking knife 17 is used for breaking weeds before entering the feeding hole 11 of the air box 10, the situation that the forage is too long and the rotating shaft 3 can be clamped after the too long or too hard forage enters the air box 10 to cause operation failure is avoided, the breaking knife 17 is not limited to one, a plurality of breaking knives 17 can be symmetrically arranged, the breaking knives 17 have small inclination angles, the cutting edges are inclined downwards, and the breaking effect is better.

The upper surface of the air box 10 is also provided with a forcing device 18, the forcing device 18 is a circular arc-shaped top cover with gradually rising height, a feeding port 19 for feeding materials is formed at the highest position of the forcing device 18 and the upper surface of the air box 10, and the forcing device 18 is provided with an opening 20 for the breaking knife 17 to pass through. The outside edge of the forcing device 18 is sealed, when the fan blades 13 rotate in the bellows 10, the feed inlet 11 forms an air suction opening, the forage enters the feed inlet 19 after being broken, then is sucked into the bellows 10 through the feed inlet 11, and then is sent out through the discharge outlet 12, because a user needs to hold a machine during working, the feed inlet 19 and the discharge outlet 12 are not designed to be on the same straight line, the axes of the feed inlet and the discharge outlet are wide-angle, when the user stands behind the bellows 10, the forage which is crushed and sprayed out can not be sprayed to the user, the operation is convenient, and the operation is safer.

The forcing device 18 is further connected with a grass blocking wire 21 and a limiting rod 22, one end of the grass blocking wire 21 is connected with the fixing rod 6, the other end of the grass blocking wire is connected with the feeding port 19, one end of the limiting rod 22 is connected with the forcing device 18, and the other end of the limiting rod is connected with the grass blocking wire 21. Keep off the wire 21 for having the wire of toughness, keep off the effect of wire 21 and gather together weeds, outside blade 9 on the cooperation belt 8 cuts, keep off the gyration side formation triangle region of wire 21 and belt 8, forage in this region cuts the back through 8 swoves of belt, have one towards pan feeding mouth 19's inertial force, after the wind-force of pan feeding mouth 19 is pulled, it is interior to get into pan feeding mouth 19 more easily, gag lever post 22's primary function supports and keeps off the wire 21, because keep off the wire 21 and be a fine metal wire, do not possess the rigidity, design gag lever post 22 can help keeping off the wire 21 atress of grass.

The fixing rod 6 includes a connecting portion 601, an extending portion 602, and an adjusting portion 603, the outer cylinder 4 is connected to the connecting portion 601, the connecting portion 601 is connected to the adjusting portion 603 through the extending portion 602, and the adjusting portion 603 is connected to the rotating wheel 7. Connecting portion 601 is a quarter butt, fix in the side of urceolus 4 or upper and lower surface, extension 602 is middle stock, regulating part 603 is the quarter butt of taking the stiff end, install on the stiff end and rotate wheel 7, wherein, the lower surface of the one end of extension 602 can be connected with the upper surface fixed of bellows 10, help fixed bellows 10, the effect that sets up three dead lever 6 lies in progressively reducing the height, can make and rotate wheel 7 and finally lie in the same horizontal plane with ring channel 5, so the number of dead lever 6 is not restricted to three, certainly also have other methods of realizing height control, for example vertical spout, vertical porous fixed plate etc., can also connect scraping groove pole 35 on the dead lever 6, scraping groove pole 35 is used for clearing up the accumulation debris in the ring channel 5, prevent that belt 8 from taking off the groove or axis of rotation 3 card axle stall.

As shown in fig. 12-13:

the discharge hole 12 is connected with a discharge pipe 23, the output end of the discharge pipe 23 is positioned above the hopper of the forage collecting vehicle, and an accelerator control device 24 for controlling the movement of the forage collecting vehicle is arranged on the discharge pipe 23. The discharge port 12 and the discharge pipe 23 can be connected through a soft plastic barrel, the air pressure output by the discharge port 12 helps the soft plastic barrel to swell, forage convenient to pass through enters the discharge pipe 23, namely the soft plastic barrel is used as a middle extension pipeline, the discharge pipe 23 is used as a terminal point conveying device, an output port of the discharge pipe 23 can be independently designed to freely turn, the forage sent out by wind power enters a hopper of a collecting vehicle through an output port after the direction is adjusted, and of course, the hopper can also be replaced by other collecting tools.

The throttle control device 24 comprises a fixed underframe 25, a snap ring device and a stop lever 33, the fixed underframe 25 is fixed on the forage collecting vehicle, a short lever is arranged on the fixed underframe 25, the snap ring device comprises a first snap ring 26, a second snap ring 27, a connecting sheet 28 and an adjusting handle 29, the first snap ring 26 or the second snap ring 27 is sleeved on the outer side of the discharging pipe 23, the first snap ring 26 is connected with the second snap ring 27 through the connecting sheet 28, the bottom of the connecting sheet 28 is fixed with a sleeve which is nested and matched with the short lever, the connecting sheet 28 is also fixed with the adjusting handle 29, the adjusting handle 29 is fixed with a plectrum 30, the plectrum 30 is used for adjusting the rotating angle of the adjusting handle 29, the adjusting handle 29 is arranged between the first snap ring 26 and the second snap ring 27, the discharging pipe 23 is provided with a first stop ring 31 and a second stop ring 32, the first stop ring 31 is arranged between the first snap ring 26 and the adjusting handle 29, the second snap ring 27 is arranged between the adjusting handle 29 and the second stop ring 32, the first stop ring 31 is connected with a stop lever 33, the stop lever 33 is used for shifting the shifting piece 30, and the second stop ring 32 is connected with the first snap ring 26 through a tension spring 34. The fixed underframe 25 is preferably a two-foot fixed frame and is fixed on a frame of a car hopper through two feet, the two feet are connected through a top plate, the top of the top plate is fixed with a short rod, the discharge pipe 23 can axially move in a first snap ring 26 and a second snap ring 27, a sleeve at the bottom of a connecting sheet 28 is used for matching with the short rod to control the whole throttle control device 24, the axis of the adjusting handle 29 is vertical to the axis of the discharge pipe 23, the adjusting handle 29 is a throttle grip, the discharge pipe 23 moves in the first snap ring 26 and the second snap ring 27, when the grass collecting car is too far away, the discharge pipe 23 is pulled, a first stop ring 31 on the discharge pipe 23 drives a stop rod 33 to stir a shifting sheet 30, the shifting sheet 30 drives the adjusting handle 29 to rotate, the adjusting handle 29 controls the start and stop of a power system of the grass collecting car through a power line, and the like, the tension spring 34 mainly has the function that the self resilience force of the adjusting handle 29 cannot drive the discharge pipe 23 to reset together after the stirring action of the shifting sheet 30 is completed, therefore, a tension spring 34 is additionally arranged between the first snap ring 26 and the second stop ring 32 for resetting.

When the device is used, firstly, the gasoline engine provides power, the power is transmitted to the input end 201 of the connecting device through the transmission shaft, the output end 202 of the connecting device drives the rotating shaft 3 to rotate, and then the driven parts (the breaking knife 17, the annular groove 5, the stirring knife 16 and the fan blades 13) on the rotating shaft 3 are driven to rotate, the driving belt wheel (the annular groove 5) drives the driven belt wheel (the rotating wheel 7) to rotate through the belt 8, the blades 9 on the belt 8 cut off the forage once, if sundries are accumulated on the inner side of the belt 8 in the rotating process of the belt 8 or the blades 9 bring back weeds, the weeds can be automatically cleaned through the groove scraping rod 35, hidden dangers are eliminated, the inertia force of the cut forage and the pull-back action of the blades 9 are used for conveying the forage to the feeding port 19, the breaking knife 17 at the feeding port 19 not only breaks the forage but also can push the forage to the feeding port 11, in the process of matching the suction direction wind power at the feed inlet 11, the forage enters the feed inlet 11 and enters the feed inlet 11, the fixed bed knife 15 and the rotating crushing knife 16 form shearing, the forage is crushed again and then enters the air box 10, the crushed forage is thrown into the discharge outlet 12 by the centrifugal wind power formed by the fan blades 13 in the air box 10, passes through the middle channel and reaches the discharge pipe 23 on the forage collecting vehicle and enters the forage collecting vehicle, wherein the discharge pipe 23 is provided with the throttle control device 24 of the forage collecting vehicle, a control rope is connected to a worker from the discharge pipe 23, if the forage collecting vehicle needs to advance, the control rope is pulled, the stop lever 33 pulls the poking piece 30 to further rotate the adjusting handle 29, the adjusting handle 29 controls the forage collecting vehicle to advance through a power line, after the forage collecting vehicle reaches the position, the worker loosens the control rope, the tension spring 34 on the discharge pipe 23 helps the first stop ring 31 and the stop lever 33 to reset, the adjusting handle 29 drives the shifting sheet 30 to reset by means of self-returning force, and the power of the forage collecting vehicle is closed to stop advancing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a multifunctional mower, its characterized in that, includes drive arrangement, axis of rotation, bellows and dead lever, drive arrangement with connect through connecting device between the axis of rotation, be equipped with the ring channel in the axis of rotation, the lower extreme of axis of rotation is connected with the flabellum, the flabellum is located in the bellows, feed inlet and discharge gate have been seted up to the bellows, the bellows pass through the intermediate junction spare with connecting device connects, the one end of dead lever with connecting device connects, the other end of dead lever is connected with rotates the wheel, the ring channel with rotate and take turns to and connect through the chain belt ring, be equipped with the blade on the chain belt ring.

2. The multifunctional mower according to claim 1, wherein the connecting device comprises a connecting shaft and an outer cylinder, the connecting shaft is located in the outer cylinder, the driving device is connected with the rotating shaft through the connecting shaft, the bellows or the fixing rod is fixed on the outer cylinder, the feeding port is located on the upper surface of the bellows, the discharging port is located on the side wall of the bellows, the lower end of the rotating shaft is inserted into the feeding port and enters the bellows, the fan blades are fixedly connected to the lower end of the rotating shaft, the bellows is located below the annular groove, and the annular groove is as high as the rotating wheel.

3. The multifunctional mower according to claim 2, wherein a fixed cutter ring is arranged in the feed port, the rotating shaft is inserted into the fixed cutter ring, the outer diameter of the fixed cutter ring is smaller than the inner diameter of the feed port, and the fixed cutter ring is connected with the feed port through a bed knife.

4. A multi-function lawnmower as claimed in claim 3, wherein a mincing blade is attached to the rotatable shaft, the mincing blade being located between the fan blades and the upper surface of the air box.

5. The multi-function mower according to claim 4, wherein a breaking blade is further attached to said rotatable shaft, said breaking blade being positioned above said air box.

6. The multifunctional mower according to claim 5, wherein a force feeder is further mounted on the upper surface of the air box, the force feeder is a circular arc-shaped top cover with the height gradually increasing, a feeding port for feeding materials is formed at the highest position of the force feeder and the upper surface of the air box, and an opening for the breaking knife to pass through is formed in the force feeder.

7. The multifunctional mower according to claim 6, wherein the grass retaining wire and a limiting rod are further connected to the grass pushing device, one end of the grass retaining wire is connected with the fixing rod, the other end of the grass retaining wire is connected with the feeding port, one end of the limiting rod is connected with the grass pushing device or the outer cylinder, and the other end of the limiting rod is connected with the grass retaining wire.

8. The multi-function mower according to claim 2, wherein the fixing lever comprises a connecting portion, an extending portion and an adjusting portion, the outer cylinder is connected to the extending portion, the connecting portion is connected to the adjusting portion through the extending portion, and the rotating wheel is connected to the adjusting portion.

9. The multifunctional mower according to claim 2, wherein the discharge outlet is connected with a discharge pipe, the output port of the discharge pipe is positioned above the hopper of the forage collecting vehicle, and a throttle control device for controlling the movement of the forage collecting vehicle is mounted on the discharge pipe.

10. The multifunctional mower according to claim 9, wherein the throttle control device comprises a fixed chassis, a snap ring device and a stop lever, the fixed chassis is fixed on the forage collecting vehicle, a short lever is arranged on the fixed chassis, the snap ring device comprises a first snap ring, a second snap ring, a connecting sheet and an adjusting handle, the first snap ring or the second snap ring is sleeved on the outer side of the discharge pipe, the first snap ring is connected with the second snap ring through the connecting sheet, a sleeve which is in nested fit with the short lever is fixed at the bottom of the connecting sheet, the adjusting handle is further fixed on the connecting sheet, the adjusting handle is connected with a power system of the forage collecting vehicle through a power line, a shifting piece is fixed on the adjusting handle and used for adjusting the rotation angle of the adjusting handle, the adjusting handle is positioned between the first snap ring and the second snap ring, the discharging pipe is provided with a first retaining ring and a second retaining ring, the first retaining ring is located between the first clamping ring and the adjusting handle, the second clamping ring is located between the adjusting handle and the second retaining ring, the first retaining ring is connected with the retaining rod, the retaining rod is used for stirring the shifting piece, and the second retaining ring is connected with the first clamping ring through a tension spring.

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