CN213368795U - Shredding device of green fodder harvester - Google Patents

Shredding device of green fodder harvester Download PDF

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Publication number
CN213368795U
CN213368795U CN202022146439.9U CN202022146439U CN213368795U CN 213368795 U CN213368795 U CN 213368795U CN 202022146439 U CN202022146439 U CN 202022146439U CN 213368795 U CN213368795 U CN 213368795U
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China
Prior art keywords
crushing
cutting
shaft
outside
green fodder
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CN202022146439.9U
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Chinese (zh)
Inventor
张永伟
衡培伟
张培
张伟
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Xinxiang Yudong Light Industry Machinery Co ltd
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Xinxiang Yudong Light Industry Machinery Co ltd
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Abstract

The utility model belongs to the technical field of the comminution device, especially, green fodder harvester's comminution device, the kibbling effect of chopper in use to current green fodder harvester is poor, crushing ability is low, can not cut off the highland barley then smash, the problem of winding phenomenon often appears, the following scheme is proposed, it includes grinding cylinder, grinding cylinder's top is provided with cuts off the case, cut off the incasement symmetry and rotate and install two cutting shafts, the equal fixed cover in the outside of two cutting shafts is equipped with the cutting roller, the equal fixed mounting in the outside of two cutting rollers has a plurality of cutters, the mutual interlock of a plurality of cutters on two cutting rollers, grinding cylinder internal rotation installs grinding shaft, the fixed cover in the outside of grinding shaft is equipped with crushing roller, grinding roller's outside fixed mounting has a plurality of crushing hypotenuses, a plurality of crushing knives set up for the hypotenuse slope. The utility model discloses can cut off before smashing the highland barley, improve crushing effect and ability, can reduce the winding phenomenon that appears.

Description

Shredding device of green fodder harvester
Technical Field
The utility model relates to a comminution device technical field especially relates to a comminution device of green fodder harvester.
Background
The field harvesting machine of green fodder can be called as green fodder harvester, and the traditional green fodder harvester is specially designed for ensiling, and the process is to produce green shredded leather products from green fodder growing in the field.
The chopper of the existing green feed harvester has poor crushing effect and low crushing capability in use, can not cut and crush highland barley, and often has winding phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the chopper of the existing green feed harvester has poor effect of crushing in use, has low crushing capacity, can not cut off the highland barley and then crush the highland barley, often has the defect of winding phenomenon, and provides a chopping device of the green feed harvester.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a greenfeed harvester's comminution device, including crushing barrel, crushing barrel's top is provided with the case that cuts off, cut off the incasement symmetry and rotate and install two cutting shafts, the equal fixed cover in the outside of two cutting shafts is equipped with the cutting roller, the equal fixed mounting in the outside of two cutting rollers has a plurality of cutters, a plurality of cutters interlock each other on two cutting rollers, crushing barrel internal rotation installs crushing shaft, the fixed cover in the outside of crushing shaft is equipped with crushing roller, crushing roller's outside fixed mounting has a plurality of crushing hypotenuses, a plurality of crushing hypotenuses set up for the slope, one side fixedly connected with motor of crushing barrel, the motor is connected with the crushing shaft transmission, one side rotation of cutting off the case installs the universal driving shaft, two cutting shafts all with universal driving shaft looks adaptation, the universal driving shaft is connected with the crushing shaft transmission.
Preferably, the outer sides of the output shaft of the motor and the crushing shaft are fixedly provided with first chain wheels, and the outer sides of the two first chain wheels are meshed with the same first chain.
Preferably, the outer sides of the crushing shaft and the linkage shaft are fixedly provided with second chain wheels, and the outer sides of the two second chain wheels are meshed with the same second chain.
Preferably, the worms are fixedly mounted at one ends of the two cutting shafts, two worm wheels are fixedly sleeved on the outer side of the linkage shaft, the spiral directions of the two worm wheels are opposite, and the two worm wheels are meshed with the two worms respectively.
Preferably, two supporting blocks are fixedly installed on one side of the cutting box, and the linkage shaft is rotatably connected with the two supporting blocks.
Compared with the prior art, the utility model has the advantages of:
(1) in the scheme, highland barley enters a cutting box through a charging opening, a motor drives a crushing shaft and a linkage shaft to rotate, the linkage shaft drives two cutting shafts to rotate through two worm gears and two worms, the rotating directions of the two cutting shafts are opposite, the two cutting shafts respectively drive two cutting rollers to rotate, the two cutting rollers respectively drive a plurality of cutters to rotate, and the plurality of cutters are meshed to cut the highland barley, so that winding of the highland barley can be avoided;
(2) the highland barley after cutting off gets into crushing barrel in, crushing axle drives a plurality of crushing hypotenuses of smashing sword rotation through crushing roller and smashes the highland barley, simultaneously because a plurality of crushing hypotenuses set up for the slope, can convey the discharge gate position with the highland barley after smashing under the rotation circumstances of a plurality of crushing hypotenuses, derives through the discharge gate.
The utility model discloses can cut off before smashing the highland barley, improve crushing effect and ability, can reduce the winding phenomenon that appears.
Drawings
FIG. 1 is a schematic structural view of a shredding device of a green fodder harvester according to the present invention;
FIG. 2 is a schematic cross-sectional view of a shredding device of a green fodder harvester according to the present invention;
fig. 3 is a schematic side sectional structural view of a shredding device of a green fodder harvester according to the present invention.
In the figure: 1. a milling drum; 2. a discharge port; 3. a crushing shaft; 4. a crushing roller; 5. a crushing bevel edge knife; 6. a cutting box; 7. a feed inlet; 8. cutting off the shaft; 9. a cutting roller; 10. a cutter; 11. a motor; 12. a first sprocket; 13. a first chain; 14. a second sprocket; 15. a second chain; 16. a linkage shaft; 17. a worm gear; 18. a worm.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a shredding device of green fodder harvester, including a crushing barrel 1, the top of crushing barrel 1 is provided with a cutting box 6, two cutting shafts 8 are symmetrically installed in the cutting box 6 in a rotating manner, the outer sides of two cutting shafts 8 are both fixedly sleeved with cutting rollers 9, the outer sides of two cutting rollers 9 are both fixedly installed with a plurality of cutters 10, the plurality of cutters 10 on two cutting rollers 9 are mutually occluded, a crushing shaft 3 is installed in the crushing barrel 1 in a rotating manner, the outer side of the crushing shaft 3 is fixedly sleeved with a crushing roller 4, the outer side of the crushing roller 4 is fixedly installed with a plurality of crushing bevel edge cutters 5, the plurality of crushing bevel edge cutters 5 are arranged in an inclined manner, one side of the crushing barrel 1 is fixedly connected with a motor 11, the motor 11 is in transmission connection with a crushing shaft 3, one side of the cutting box 6 is rotatably installed with a linkage shaft 16, the two cutting shafts 8 are both adapted to the linkage shaft 16, and the linkage shaft 16.
In this embodiment, the output shaft of the motor 11 and the outer side of the crushing shaft 3 are both fixedly provided with first chain wheels 12, and the outer sides of the two first chain wheels 12 are engaged with the same first chain 13.
In this embodiment, the outer sides of the crushing shaft 3 and the linkage shaft 16 are both fixedly provided with second chain wheels 14, and the outer sides of the two second chain wheels 14 are engaged with the same second chain 15.
In this embodiment, worms 18 are fixedly mounted at one ends of the two cutting shafts 8, two worm wheels 17 are fixedly sleeved on the outer side of the linkage shaft 16, the spiral directions of the two worm wheels 17 are opposite, the two worm wheels 17 are respectively meshed with the two worms 18, the linkage shaft 16 drives the two cutting shafts 8 to rotate through the two worm wheels 17 and the two worms 18, and the rotation directions of the two cutting shafts 8 are opposite.
In this embodiment, two supporting blocks are fixedly installed on one side of the cutting box 6, the linkage shaft 16 is rotatably connected with the two supporting blocks, and the supporting blocks support the linkage shaft 16.
Example two
Referring to fig. 1-3, a chopping device of a green fodder harvester comprises a crushing barrel 1, a cutting box 6 is arranged at the top of the crushing barrel 1, two cutting shafts 8 are symmetrically and rotatably arranged in the cutting box 6, cutting rollers 9 are fixedly sleeved on the outer sides of the two cutting shafts 8, a plurality of cutters 10 are fixedly arranged on the outer sides of the two cutting rollers 9 through welding, the plurality of cutters 10 on the two cutting rollers 9 are mutually engaged, the crushing barrel 1 is rotatably provided with the crushing shaft 3, the outer side of the crushing shaft 3 is fixedly sleeved with a crushing roller 4, a plurality of crushing bevel edge cutters 5 are fixedly arranged on the outer side of the crushing roller 4 through welding, the plurality of crushing bevel edge cutters 5 are obliquely arranged, one side of the crushing barrel 1 is fixedly connected with a motor 11 through screws, the motor 11 is in transmission connection with the crushing shaft 3, a linkage shaft 16 is rotatably arranged on one side of the cutting box 6, the two cutting shafts 8 are both matched with the linkage shaft 16, the linkage shaft 16 is in transmission connection with the crushing shaft 3.
In this embodiment, the output shaft of the motor 11 and the outer side of the crushing shaft 3 are both fixedly provided with first chain wheels 12 by welding, and the outer sides of the two first chain wheels 12 are engaged with the same first chain 13.
In this embodiment, the outer sides of the crushing shaft 3 and the linkage shaft 16 are fixedly provided with second chain wheels 14 through welding, and the outer sides of the two second chain wheels 14 are engaged with the same second chain 15.
In this embodiment, the worms 18 are fixedly installed at one ends of the two cutting shafts 8 by welding, the two worm wheels 17 are fixedly sleeved on the outer side of the linkage shaft 16, the spiral directions of the two worm wheels 17 are opposite, the two worm wheels 17 are respectively meshed with the two worms 18, the linkage shaft 16 drives the two cutting shafts 8 to rotate through the two worm wheels 17 and the two worms 18, and the rotation directions of the two cutting shafts 8 are opposite.
In this embodiment, two support blocks are fixedly installed on one side of the cutting box 6 through welding, the linkage shaft 16 is rotatably connected with the two support blocks, and the support blocks support the linkage shaft 16.
In the embodiment, when the highland barley crusher is used, a motor 11 is connected with a power supply and a controller, highland barley enters a cutting box 6 through a feed inlet 7, the motor 11 drives a crushing shaft 3 to rotate through two first chain wheels 12 and a first chain 13, the crushing shaft 3 drives a linkage shaft 16 to rotate through two second chain wheels 14 and a second chain 15, the linkage shaft 16 drives two cutting shafts 8 to rotate through two worm wheels 17 and two worms 18, the rotation directions of the two cutting shafts 8 are opposite, the two cutting shafts 8 respectively drive two cutting rollers 9 to rotate, the two cutting rollers 9 respectively drive a plurality of cutters 10 to rotate, the plurality of cutters 10 are meshed to cut the highland barley, the cut highland barley enters a crushing barrel 1, the crushing shaft 3 drives a plurality of crushing bevel edge cutters 5 to rotate to crush the highland barley through a crushing roller 4, and simultaneously, the plurality of crushing bevel edge cutters 5 are obliquely arranged, the crushed highland barley can be conveyed to a discharge outlet 2 under the rotation condition of the plurality of crushing bevel edge cutters 5, export through discharge gate 2, all structures in this application can carry out the selection of material and length according to the actual use condition, and the drawing is the schematic structure picture, and specific actual dimensions can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims (5)

1. The utility model provides a comminution device of green fodder harvester, includes a crushing barrel (1), the top of crushing barrel (1) is provided with cut-off box (6), a serial communication port, two axle (8) of cutting off are installed to the symmetry rotation in cut-off box (6), the outside of two axle (8) of cutting off is all fixed the cover and is equipped with cutting off roller (9), the outside of two rollers (9) of cutting off is all fixed and is installed a plurality of cutters (10), a plurality of cutters (10) on two rollers (9) interlock each other, crushing axle (3) are installed to crushing barrel (1) internal rotation, the outside fixed cover of crushing axle (3) is equipped with crushing roller (4), the outside fixed mounting of crushing roller (4) has a plurality of crushing hypotenuses (5), a plurality of crushing hypotenuses (5) set up for the slope, one side fixedly connected with motor (11) of crushing barrel (1), motor (11) and crushing axle (3) transmission are connected, one side of the cutting box (6) is rotatably provided with a linkage shaft (16), the two cutting shafts (8) are matched with the linkage shaft (16), and the linkage shaft (16) is in transmission connection with the crushing shaft (3).
2. The chopping device of the green fodder harvester according to claim 1, characterized in that the output shaft of the motor (11) and the outer side of the crushing shaft (3) are fixedly provided with first chain wheels (12), and the outer sides of the two first chain wheels (12) are engaged with the same first chain (13).
3. The chopping device of the green fodder harvester according to claim 1, characterized in that the outer sides of the crushing shaft (3) and the linkage shaft (16) are fixedly provided with second chain wheels (14), and the outer sides of the two second chain wheels (14) are engaged with a same second chain (15).
4. The chopping device of the green feed harvester according to claim 1, wherein one end of each of the two chopping shafts (8) is fixedly provided with a worm (18), the outer side of the linkage shaft (16) is fixedly sleeved with two worm wheels (17), the two worm wheels (17) have opposite spiral directions, and the two worm wheels (17) are respectively meshed with the two worms (18).
5. The chopping device of the green fodder harvester according to claim 1, characterized in that two support blocks are fixedly mounted on one side of the cutting box (6), and the linkage shaft (16) is rotatably connected with the two support blocks.
CN202022146439.9U 2020-09-27 2020-09-27 Shredding device of green fodder harvester Active CN213368795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022146439.9U CN213368795U (en) 2020-09-27 2020-09-27 Shredding device of green fodder harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022146439.9U CN213368795U (en) 2020-09-27 2020-09-27 Shredding device of green fodder harvester

Publications (1)

Publication Number Publication Date
CN213368795U true CN213368795U (en) 2021-06-08

Family

ID=76182801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022146439.9U Active CN213368795U (en) 2020-09-27 2020-09-27 Shredding device of green fodder harvester

Country Status (1)

Country Link
CN (1) CN213368795U (en)

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