阅读说明：本技术 一种秸秆粉碎还田残膜回收打捆机 (Straw smashing and returning residual film recycling bundling machine ) 是由 郭骞 郭刚 于 2020-08-31 设计创作，主要内容包括：本发明属于一种秸秆粉碎还田残膜回收打捆机；包括机架上设有秸秆粉碎机、起膜机和打捆机,拖拉机上的输出轴分别与第一变速箱、第二变速箱和第三变速箱相连,秸秆粉碎机的前端设有与拖拉机横拉杆相连的牵引架,拖拉机上的输出轴与设在秸秆粉碎机上的第一变速箱相连,机架的前端设有秸秆粉碎机；具有结构设计合理,清理地膜残膜干净彻底,且可以实现秸秆还田,节省人力物力的优点。(The invention belongs to a straw crushing returning and residual film recycling bundling machine; the straw cutting machine comprises a frame, a straw crusher, a film lifting machine and a bundling machine are arranged on the frame, an output shaft on a tractor is respectively connected with a first gearbox, a second gearbox and a third gearbox, a traction frame connected with a tractor tie rod is arranged at the front end of the straw crusher, the output shaft on the tractor is connected with the first gearbox arranged on the straw crusher, and the straw crusher is arranged at the front end of the frame; has the advantages of reasonable structural design, clean and thorough cleaning of the residual mulching film, returning of the straw to the field and saving of manpower and material resources.)

1. The utility model provides a bundling machine is retrieved to straw crushing still field incomplete membrane, is equipped with straw pulverizer (4), plays membrane machine (8) and bundling machine (10) on frame (1), and the output shaft on the tractor links to each other its characterized in that with first gearbox (3), second gearbox (9) and third gearbox (11) respectively: the front end of straw rubbing crusher (4) is equipped with traction frame (2) that link to each other with the tractor drag link, output shaft on the tractor links to each other with first gearbox (3) of establishing on straw rubbing crusher (4), the front end of frame (1) is equipped with straw rubbing crusher (4), arbor (5) of locating straw rubbing crusher (4) lower part link to each other with auger shaft (6), be connected with fan (7) on auger shaft (6), the rear portion of straw rubbing crusher (4) is equipped with plays membrane machine (8), it links to each other with second gearbox (9) of establishing on frame (1) to play membrane machine (8), the rear portion that plays membrane machine (8) links to each other with bundling machine (10), bundling machine (10) link to each other with third gearbox (11) of establishing on frame (1).

2. The straw crushing returning and residual film recycling baler of claim 1 is characterized in that: play membrane machine (8) including establishing relieved tooth (12) at play membrane machine (8) front end, the rear portion of relieved tooth (12) is equipped with first sprocket (13), drives first sprocket (13) through second gearbox (9), first sprocket (13) link to each other with second sprocket (15) through first chain (14), vibration wheel (16) between first sprocket (13) of first chain (14) drive and second sprocket (15).

3. The straw crushing returning and residual film recycling baler of claim 2 is characterized in that: shovel tooth (12) including shovel point (17), shovel point (17) link to each other with deflector (18), deflector (18) link to each other with last pinion rack (19), it links to each other with fixed disk (20) to go up pinion rack (19), the center of fixed disk (20) is worn to be equipped with pipe (21), pipe (21) are connected with play membrane machine (8), be equipped with down pinion rack (32) on the circumference of fixed disk (20), lower pinion rack (32) are worn respectively in two waist holes (23) of seting up on fixed disk (20) through two bolts (22).

4. The straw crushing returning and residual film recycling baler of claim 3 is characterized in that: the two waist holes (23) are both arc-shaped.

5. The straw crushing returning and residual film recycling baler of claim 1 is characterized in that: bundling machine (10) including front box (24) and after-box (25), be equipped with between front box (24) and after-box (25) hydro-cylinder (26), interior lower part front row cylinder (27) of before box (24) are rotated in third gearbox (11) drive, it is rotatory through second chain (28) drive between front row cylinder (27), a plurality of cylinder (29) that are equipped with on the circumference in front box (24) and after-box (25), between a plurality of cylinder (29) with third chain (30) looks adaptation.

6. The straw crushing returning and residual film recycling baler of claim 2 is characterized in that: the shovel teeth (12) are arranged at the front end of a first chain (14) for conveying residual films.

7. The straw crushing returning and residual film recycling baler of claim 2 is characterized in that: the adjustable range of the included angle between the working surface of the relieving tooth (12) and the ground is 25-55 degrees.

8. The straw crushing returning and residual film recycling baler of claim 5 is characterized in that: the fixed end of the oil cylinder (26) is connected with the side wall of the front box (24), and the movable end of the oil cylinder (26) is connected with the side wall of the rear box (25).

9. The straw crushing returning and residual film recycling baler of claim 2 is characterized in that: the number of the vibrating wheels (16) is four, and the four vibrating wheels are uniformly distributed on the shaft.

10. The straw crushing returning and residual film recycling baler of claim 1 is characterized in that: straw rubbing crusher (4) and play and be equipped with ground gyro wheel (31) between membrane machine (8), ground gyro wheel (31) are including taking turns pipe (33), the both ends of taking turns pipe (33) are passed through link (36) and are linked to each other with frame (1), are equipped with a plurality of teeth of a cogwheel (34) on the circumference of taking turns pipe (33), a plurality of teeth of a cogwheel (34) are the heliciform and distribute on taking turns pipe (33), single teeth of a cogwheel is the triangle-shaped of two-sided tough mouthful, the equipartition has three rim plate (35) on taking turns pipe (33), three rim plate (35) are two-sided tough mouthful.

Technical Field

The invention belongs to the technical field of bundling machines, and particularly relates to a straw smashing and returning residual film recycling bundling machine.

Background

The residual mulching film is a white pollution, and the recovery of the residual mulching film in the cotton field has high difficulty because of the following reasons: 1. the cotton straws are thick and strong, and a large amount of manpower or mechanical power is consumed for pulling up the continuous roots; 2. the cotton straw is high, the residual film recovery difficulty is high, and a great amount of manpower is consumed for cotton farmers to manually clean the residual film.

The existing residual film recycling machines in the market have more defects in recycling of cotton mulching films and residual films, because cotton straws are too high and cannot be recycled completely, and some residual film recycling machines cannot recycle residual films at all, and can only recycle residual films of mulching films of other crops (such as peanuts).

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a straw smashing and residual film recycling bundling machine which is reasonable in structural design, thorough in recycling of mulching films and residual films, high in efficiency, labor cost-saving and capable of returning straws to fields.

The purpose of the invention is realized as follows: be equipped with straw rubbing crusher in the frame, play membrane machine and bundling machine, output shaft on the tractor respectively with first gearbox, second gearbox and third gearbox link to each other, straw rubbing crusher's front end is equipped with the traction frame that links to each other with the tractor drag link, output shaft on the tractor links to each other with the first gearbox of establishing on straw rubbing crusher, the front end of frame is equipped with straw rubbing crusher, the arbor of locating straw rubbing crusher lower part links to each other with the auger axle, be connected with the fan on the auger axle, straw rubbing crusher's rear portion is equipped with the membrane machine, the membrane machine links to each other with the second gearbox of establishing in the frame, the rear portion of membrane machine links to each other with bundling machine, bundling machine links to each other with the third gearbox of establishing.

Preferably, the film lifting machine comprises a shovel tooth arranged at the front end of the film lifting machine, a first chain wheel is arranged at the rear part of the shovel tooth, the first chain wheel is driven by a second gearbox, the first chain wheel is connected with a second chain wheel through a first chain, and the first chain drives a vibrating wheel between the first chain wheel and the second chain wheel.

Preferably, the forming relieved tooth include the shovel point, the shovel point links to each other with the deflector, the deflector links to each other with last pinion rack, goes up the pinion rack and links to each other with the fixed disk, wears to be equipped with the pipe in the center of fixed disk, the pipe is connected with the film lifting machine, is equipped with down the pinion rack on the circumference of fixed disk, lower pinion rack wears the dress respectively through two bolts and is downthehole at two waists of seting up on the fixed disk.

Preferably, the two waist holes are both arc-shaped.

Preferably, the bundling machine comprises a front box and a rear box, an oil cylinder is arranged between the front box and the rear box, a third gearbox drives a front row roller at the inner lower part of the front box to rotate, the front row roller is driven to rotate by a second chain, a plurality of rollers are arranged on the circumference in the front box and the rear box, and the rollers are matched with the third chain.

Preferably, the shovel teeth are arranged at the front end of the first chain for conveying the residual film.

Preferably, the adjustable range of the included angle between the working surface of the relieving and the ground is 25-55 degrees.

Preferably, the fixed end of the oil cylinder is connected with the side wall of the front box, and the movable end of the oil cylinder is connected with the side wall of the rear box.

Preferably, the number of the vibrating wheels is four, and the four vibrating wheels are uniformly distributed on the shaft.

Preferably, straw rubbing crusher and play membrane machine between be equipped with the ground gyro wheel, the ground gyro wheel includes that the both ends of wheel pipe pass through the link and link to each other with the frame, is equipped with a plurality of teeth of a cogwheel on the circumference of wheel pipe, a plurality of teeth of a cogwheel are the heliciform and distribute on the wheel pipe, single teeth of a cogwheel are the triangle-shaped of two-sided tough mouthful, the equipartition has three rim plate on the wheel pipe, three rim plate is two-sided tough mouthful.

The straw mulching film cleaning machine has the advantages of being reasonable in structural design, capable of cleaning mulching films and residual films completely, capable of returning straws to fields and saving manpower and material resources.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the construction of the tooth of the present invention.

Fig. 3 is another schematic view of the present invention.

FIG. 4 is a schematic view of the structure of the ground roller of the present invention.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which like reference numerals refer to like parts throughout. For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product.

As shown in figures 1, 2 and 3, 4, the invention relates to a straw crushing and returning residual film recycling bundling machine, which comprises a frame 1, a straw crusher 4, a film lifting machine 8 and a bundling machine 10, wherein an output shaft on a tractor is respectively connected with a first gearbox 3, a second gearbox 9 and a third gearbox 11, a traction frame 2 connected with a transverse pull rod of the tractor is arranged at the front end of the straw crusher 4, the output shaft on the tractor is connected with the first gearbox 3 arranged on the straw crusher 4, the front end of the frame 1 is provided with the straw crusher 4, a cutter shaft 5 arranged at the lower part of the straw crusher 4 is connected with an auger shaft 6, the auger shaft 6 is connected with a fan 7, the rear part of the straw crusher 4 is provided with the film lifting machine 8, the film lifting machine 8 is connected with the second gearbox 9 arranged on the frame 1, the rear part of the film lifting machine 8 is connected with the bundling machine 10, and the bundling machine 10 is connected with the third gearbox 11 arranged on the.

Further, the film removing machine 8 comprises a relieving tooth 12 arranged at the front end of the film removing machine 8, a first chain wheel 13 is arranged at the rear part of the relieving tooth 12, the first chain wheel 13 is driven by the second gearbox 9, the first chain wheel 13 is connected with a second chain wheel 15 through a first chain 14, and the first chain 14 drives a vibrating wheel 16 between the first chain wheel 13 and the second chain wheel 15.

Further, the shovel teeth 12 comprise shovel tips 17, the shovel tips 17 are connected with guide plates 18, the guide plates 18 are connected with upper toothed plates 19, the upper toothed plates 19 are connected with fixed discs 20, circular tubes 21 penetrate through the centers of the fixed discs 20, the circular tubes 21 are connected with a film lifting machine 8, lower toothed plates 32 are arranged on the circumferences of the fixed discs 20, and the lower toothed plates 32 penetrate through two waist holes 23 formed in the fixed discs 20 through two bolts 22; the included angle that buries of forming relieved tooth 12 is adjustable, through loosening two bolts 22, adjusts the position of two bolts 22 in two waist holes 23, can carry out the adjustment of the included angle that buries, and every stagger adjustment meshing tooth is adjustable 2.5 degrees, and the adjustable range of the working face of forming relieved tooth 12 and ground included angle is at 25-55 degrees.

Further, the two waist holes 23 are both arc-shaped.

Further, the bundling machine 10 comprises a front box 24 and a rear box 25, an oil cylinder 26 is arranged between the front box 24 and the rear box 25, the third gearbox 11 drives a front row roller 27 at the lower inner part of the front box 24 to rotate, the front row roller 27 is driven to rotate by a second chain 28, a plurality of rollers 29 are arranged on the circumference in the front box 24 and the rear box 25, and the plurality of rollers 29 are matched with a third chain 30.

Further, the shovel teeth 12 are arranged at the front end of a first chain 14 for conveying the residual film.

Furthermore, the adjustable range of the included angle between the working surface of the relieving 12 and the ground is 25-55 degrees.

Further, the fixed end of the oil cylinder 26 is connected with the side wall of the front box 24, and the movable end of the oil cylinder 26 is connected with the side wall of the rear box 25.

Furthermore, the number of the vibrating wheels 16 is four, and the four vibrating wheels are uniformly distributed on the shaft.

Further, straw rubbing crusher 4 and play membrane machine 8 between be equipped with ground gyro wheel 31, ground gyro wheel 31 includes wheel pipe 33, and the both ends of wheel pipe 33 are passed through link 36 and are linked to each other with frame 1, are equipped with a plurality of teeth of a cogwheel 34 on the circumference of wheel pipe 33, and a plurality of teeth of a cogwheel 34 is the heliciform and distributes on wheel pipe 33, and single teeth of a cogwheel are the triangle-shaped of two-sided tough mouthful, the equipartition has three rim plate 35 on the wheel pipe 33, and three rim plate 35 is two-sided tough mouthful.

The machine body of the invention is dragged by a tractor, the tractor outputs power to connect a straw crusher 4 and a first gearbox 3, the power of the first gearbox 3 is output to the straw crusher 4 to crush cotton straws, stubbles are 3-8 cm away from the ground surface, so that the film is convenient to pull up, a ground roller 31 is pressed down under the self weight of the machine during film pulling, three wheel discs 35 divide a mulching film into strips, a plurality of wheel teeth 34 prick the mulching film, the mulching film is torn into small blocks which cannot be wrapped by soil and clamped with grass, the crushed straws enter an auger and enter a fan 7 through the auger, and the air blowing port of the fan 7 blows the straws to any side of the machine.

The power of the film removing machine 8 is provided by the second gearbox 9 and is transmitted to the first chain wheel 13 and the second chain wheel 15, the first chain 14 makes a circular motion, the shovel teeth 12 firstly shovel the residual mulching films, the residual mulching films are conveyed into the front row of rollers 27 of the bundling machine 10 by the first chain 14, and the shoveled soil is vibrated down by the vibrating wheel 16 at the lower part of the first chain 14 to keep the residual mulching films clean.

The power of the bundling machine 10 of the invention is output by the third gearbox 11, the plastic film is conveyed to the inner cavity of the bundling machine by the front row roller 27 of the bundling machine 10, then a plurality of rollers 29 rotate at high speed to bundle the plastic film into a round bundle shape, when the round plastic film bundle reaches a certain diameter, the bundling machine 10 automatically winds and bundles the plastic film, the rear box 25 is opened by the oil cylinder 26 after the bundling forming, the plastic film bundle rolls out, and the bundling process is finished.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "connected" and the like are used in a broad sense, and for example, they may be fixedly connected, integrally connected, detachably connected, and connected inside two elements, directly connected, or indirectly connected through an intermediate medium, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations. The above detailed description is only specific to possible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments, modifications, and alterations without departing from the process technology of the present invention are intended to be included in the scope of the present invention.