CN214599313U

CN214599313U - Discharging and crushing mechanism of disc cutting knife type green feed harvester

Info

Publication number: CN214599313U
Application number: CN202023248590.XU
Authority: CN
Inventors: 王雪朋
Original assignee: Hebei Liyufeng Machinery Co ltd
Current assignee: Hebei Liyufeng Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-05
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a disc cutter type green feed harvester discharging and crushing mechanism, which comprises a crushing box, wherein the inside of the crushing box is rotationally connected with two crushing rollers through a first rotating shaft, the right end of the crushing box is fixedly connected with two first motors, the output ends of the two first motors are respectively and fixedly connected with the right ends of the two first rotating shafts, the rear end of the crushing box is connected with a conveying mechanism through a first connecting pipe, the top end of the conveying mechanism is fixedly connected with a crushing mechanism, the conveying mechanism is communicated with the crushing mechanism through a second connecting pipe, the right side of the top end of the crushing mechanism is communicated with a material throwing pipe, the left end of the material throwing pipe is provided with a through groove extending to the inside of the material throwing pipe, a filter plate is arranged inside the through groove in a sliding manner, the inner right side wall of the material throwing pipe is provided with a groove, the right end of the filter plate is inserted into the groove, and the uniformity of crushed green feed particles can be ensured, improve the quality of the silage.

Description

Discharging and crushing mechanism of disc cutting knife type green feed harvester

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a broken mechanism of disc cutter formula green fodder harvester ejection of compact.

Background

The whole-plant silage corn feed is prepared by cutting fresh whole-plant corns with ears, ensiling and fermenting, effectively preserves the nutrient components of the green feed, maintains the palatability of the green feed and reduces the pathogenicity of forage grass. With the increasing importance of animal producers on the quality of silage, feeds are required to contain a higher proportion of broken seed material.

Through retrieval, the utility model with the Chinese patent number of CN201720752864.8 discloses a discharging and crushing system of a disc cutter type green feed harvester, which comprises a support frame, wherein an air box is arranged on the support frame; when the green feed harvester is used, the green feed harvester is researched and developed for the defects of heavy equipment, large volume, strong impact force and the like of the green feed harvester in the prior art in the market, and has the advantages of simple structure, high crushing efficiency and the like.

The above prior art solutions still have the following drawbacks: it is at broken in-process, and great maize straw leads to silage granule size inhomogeneous along with throwing the material pipe and discharge, the quality of silage that has reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can guarantee the homogeneity of the green fodder granule after smashing, improve the broken mechanism of disc cutter formula green fodder harvester ejection of compact of the quality of silage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a discharging and crushing mechanism of a disc cutter type green feed harvester comprises a crushing box, wherein two crushing rollers are rotatably connected inside the crushing box through a first rotating shaft, two first motors are fixedly connected to the right end of the crushing box, the output ends of the two first motors are respectively fixedly connected with the right ends of the two first rotating shafts, the rear end of the crushing box is connected with a conveying mechanism through a first connecting pipe, the top end of the conveying mechanism is fixedly connected with a crushing mechanism, the conveying mechanism is communicated with the crushing mechanism through a second connecting pipe, the right side of the top end of the crushing mechanism is communicated with a material throwing pipe, the left end of the material throwing pipe is provided with a through groove extending into the material throwing pipe, a filter plate is slidably arranged inside the through groove, the right side wall of the material throwing pipe is provided with a groove, the right end of the filter plate is inserted into the groove, the left end of the filter plate is fixedly connected with a sealing plate, and the sealing plate is fixedly connected with the material throwing pipe through a screw, and a cleaning device is arranged in the material throwing pipe and below the filter plate.

Preferably, the cleaning device comprises a second motor, a scraper is arranged in the position, below the filter plate, of the inside of the material throwing pipe in a sliding mode, a top end of the scraper is fixedly connected with a hairbrush, the top end of the hairbrush is in contact with the bottom end of the filter plate, a right end of the scraper is fixedly connected with a first connecting plate, the right end of the first connecting plate extends to the right side of the material throwing pipe, a second connecting plate is rotatably connected with the right end of the first connecting plate, the right end of the material throwing pipe is located above a fixed plate fixedly connected with the second connecting plate, the bottom end of the second motor is fixedly connected with the top end of the fixed plate, an output shaft of the second motor extends to a rotating wheel fixedly connected with the lower portion of the fixed plate, and the outer side of the bottom end of the rotating wheel is rotatably connected with one end, far away from the first connecting plate, of the second connecting plate.

Preferably, conveying mechanism includes bellows, the rear end fixedly connected with third motor of bellows, the output of third motor extend to the inside fixedly connected with second pivot of bellows, and the second pivot rotates with bellows to be connected, the even fixedly connected with a plurality of flabellums of the lateral wall of second pivot.

Preferably, broken mechanism includes broken case, the rear end fixedly connected with fourth motor of broken case, and the output shaft of fourth motor extends to the inside fixedly connected with carousel of broken case, the even fixedly connected with a plurality of broken swoves of lateral wall of carousel.

Preferably, the right end of the sealing plate is fixedly connected with a sealing gasket, and the right end of the sealing gasket is in contact with the left end of the material throwing pipe.

Preferably, a pull handle is fixedly connected to the left end of the sealing plate.

Preferably, the bottom end of the fixed plate is fixedly connected with a support plate, and the bottom end of the support plate is fixedly connected with the top end of the crushing box.

Preferably, a feeding hopper is fixedly connected below the front end of the feeding opening of the crushing box.

(III) advantageous effects

Compared with the prior art, the utility model provides a broken mechanism of disc cutter formula green fodder harvester ejection of compact possesses following beneficial effect:

1. this broken mechanism of disc cutter formula green fodder harvester ejection of compact, drive two crushing rollers through two first motors and rotate, rotate through two crushing rollers and carry out a breakage to the material, drive second pivot and flabellum through the third motor and rotate, carry the inside to broken case through the flabellum with a broken back material, drive the carousel through the fourth motor and rotate with broken sword and carry out the secondary crushing to the material, material after the breakage is through throwing the material pipe, and filter the material that makes accord with the specification through the filter plate and discharge from throwing the material pipe, thereby can guarantee the homogeneity of the green fodder granule after smashing, improve the quality of silage.

2. This disc cutter formula green fodder harvester ejection of compact crushing mechanism drives the runner through the second motor and rotates, and the runner rotates and drives the second connecting plate and rotate, and the second connecting plate drives first connecting plate and scraper blade horizontal slip, cleans the filter through the brush, avoids the filter to block up, prolongs the life-span of the use of filter.

Drawings

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

fig. 2 is a schematic diagram of a rear perspective structure of the present invention;

fig. 3 is a schematic view of a rear view cross-sectional structure of the present invention;

fig. 4 is a right side view schematic structural diagram of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a crushing box; 2. a crushing roller; 3. a first motor; 4. throwing the material pipe; 5. a filter plate; 6. a sealing plate; 7. a second motor; 8. a squeegee; 9. a brush; 10. a first connecting plate; 11. a second connecting plate; 12. a fixing plate; 13. a rotating wheel; 14. an air box; 15. a third motor; 16. a second rotating shaft; 17. a fan blade; 18. a crushing box; 19. a fourth motor; 20. a turntable; 21. a crushing knife; 22. a gasket; 23. pulling a handle; 24. a support plate; 25. a hopper; 26. a first connecting pipe; 27. a second connecting pipe.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a disc cutter type discharging and crushing mechanism of a green fodder harvester comprises a crushing box 1, two crushing rollers 2 are rotatably connected inside the crushing box 1 through a first rotating shaft, two first motors 3 are fixedly connected to the right end of the crushing box 1, the output ends of the two first motors 3 are respectively and fixedly connected with the right ends of the two first rotating shafts, the rear end of the crushing box 1 is connected with a conveying mechanism through a first connecting pipe 26, the conveying mechanism comprises a bellows 14, a third motor 15 is fixedly connected to the rear end of the bellows 14, the output end of the third motor 15 extends to the inside of the bellows 14 and is fixedly connected with a second rotating shaft 16, the second rotating shaft 16 is rotatably connected with the bellows 14, a plurality of fan blades 17 are uniformly and fixedly connected to the outer side wall of the second rotating shaft 16, the second rotating shaft 16 and the fan blades 17 are driven to rotate by the third motor 15, the once crushed materials are conveyed to the inside of the crushing box 18 through the fan blades 17, the top end of the conveying mechanism is fixedly connected with a crushing mechanism, the conveying mechanism is communicated with the crushing mechanism through a second connecting pipe 27, the crushing mechanism comprises a crushing box 18, the rear end of the crushing box 18 is fixedly connected with a fourth motor 19, an output shaft of the fourth motor 19 extends into the crushing box 18 and is fixedly connected with a turntable 20, the outer side wall of the turntable 20 is uniformly and fixedly connected with a plurality of crushing knives 21, the right side of the top end of the crushing mechanism is communicated with a material throwing pipe 4, the left end of the material throwing pipe 4 is provided with a through groove extending into the material throwing pipe 4, a filter plate 5 is arranged inside the through groove in a sliding mode, the inner right side wall of the material throwing pipe 4 is provided with a groove, the right end of the filter plate 5 is inserted into the groove, the left end of the filter plate 5 is fixedly connected with a sealing plate 6, the sealing plate 6 is fixedly connected with the material throwing pipe 4 through screws, the fourth motor 19 drives the turntable 20 and the crushing knives 21 to rotate to perform secondary crushing on materials, the broken material is through throwing the material pipe 4 to filter through filter plate 5 and make the material that accords with the specification discharge from throwing the material pipe 4, the inside of throwing the material pipe 4 is located the below of filter 5 and is provided with cleaning device.

It should be further noted that the cleaning device includes a second motor 7, a scraping plate 8 is slidably disposed inside the material throwing pipe 4 below the filter plate 5, a brush 9 is fixedly connected to the top end of the scraping plate 8, the top end of the brush 9 contacts with the bottom end of the filter plate 5, a first connecting plate 10 is fixedly connected to the right end of the scraping plate 8, the right end of the first connecting plate 10 extends to the right side of the material throwing pipe 4, a second connecting plate 11 is rotatably connected to the right end of the first connecting plate 10, a fixed plate 12 is fixedly connected to the right end of the material throwing pipe 4 above the second connecting plate 11, the bottom end of the second motor 7 is fixedly connected to the top end of the fixed plate 12, an output shaft of the second motor 7 extends to the lower side of the fixed plate 12 and is fixedly connected to a rotating wheel 13, the outer side of the bottom end of the rotating wheel 13 is rotatably connected to one end of the second connecting plate 11 far away from the first connecting plate 10, the rotating wheel 13 is driven to rotate by the second motor 7, the rotating wheel 13 rotates to drive the second connecting plate 11 to rotate, the second connecting plate 11 drives the first connecting plate 10 and the scraping plate 8 to slide left and right, the filter plate 5 is cleaned by the brush 9, the filter plate 5 is prevented from being blocked, the service life of the filter plate 5 is prolonged, the right end of the sealing plate 6 is fixedly connected with the sealing gasket 22, the right end of the sealing gasket 22 is contacted with the left end of the material throwing pipe 4, the sealing performance of the connection between the sealing plate 6 and the material throwing pipe 4 is improved, the left end of the sealing plate 6 is fixedly connected with the pulling handle 23, the sealing plate 6 and the filter plate 5 can be conveniently pulled out through the pulling plate, the filter plate 5 can be conveniently replaced, the bottom end of the fixing plate 12 is fixedly connected with the supporting plate 24, the bottom end of the supporting plate 24 is fixedly connected with the top end of the crushing box 18, the fixed plate 12 is supported and fixed by a support plate 24, a feed hopper 25 is fixedly connected below the front end of the feed opening of the crushing box 1, and the feed hopper 25 prevents the material from falling out of the feed opening of the crushing box 1.

In this embodiment, the models of the first motor 3, the second motor 7, the third motor 15, and the fourth motor 19 are YE2-100, Y80M1-2, Y225M-4, and BPY-132M-4, respectively, the first motor 3, the second motor 7, the third motor 15, and the fourth motor 19 are known devices directly purchased from the market, and herein, we only use them, and do not improve their structures and functions, and we will not describe here in detail, and the first motor 3, the second motor 7, the third motor 15, and the fourth motor 19 are all provided with control switches matched with them, and the installation positions of the control switches are selected according to actual use requirements, so as to facilitate the operation and control of an operator.

To sum up, when the disc cutter type green feed harvester discharging and crushing mechanism is used, the two first motors 3 drive the two crushing rollers 2 to rotate, the two crushing rollers 2 rotate to crush materials for the first time, the third motor 15 drives the second rotating shaft 16 and the fan blades 17 to rotate, the fan blades 17 convey the materials after the first crushing to the inside of the crushing box 18, the fourth motor 19 drives the rotary table 20 and the crushing knife 21 to rotate to crush the materials for the second time, the crushed materials pass through the material throwing pipe 4 and are filtered by the filter plate 5 to discharge the materials meeting the specification from the material throwing pipe 4, so that the uniformity of the crushed green feed particles can be ensured, the quality of the green feed is improved, the second motor 7 drives the rotating wheel 13 to rotate, the rotating wheel 13 drives the second connecting plate 11 to rotate, the second connecting plate 11 drives the first connecting plate 10 and the scraper 8 to slide left and right, clean filter 5 through brush 9, avoid filter 5 to block up, prolong the life of filter 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broken mechanism of disc cutting knife formula green fodder harvester ejection of compact, is including smashing case (1), its characterized in that: the crushing device is characterized in that two crushing rollers (2) are rotatably connected inside the crushing box (1) through a first rotating shaft, the right end of the crushing box (1) is fixedly connected with two first motors (3), the output ends of the two first motors (3) are respectively fixedly connected with the right ends of the two first rotating shafts, the rear end of the crushing box (1) is connected with a conveying mechanism through a first connecting pipe (26), the top end of the conveying mechanism is fixedly connected with a crushing mechanism, the conveying mechanism is communicated with the crushing mechanism through a second connecting pipe (27), the right side of the top end of the crushing mechanism is communicated with a material throwing pipe (4), the left end of the material throwing pipe (4) is provided with a through groove extending into the material throwing pipe (4), a filter plate (5) is slidably arranged inside the through groove, the inner right side wall of the material throwing pipe (4) is provided with a groove, the right end of the filter plate (5) is inserted into the groove, and the left end of the filter plate (5) is fixedly connected with a sealing plate (6), the sealing plate (6) is fixedly connected with the material throwing pipe (4) through screws, and a cleaning device is arranged inside the material throwing pipe (4) and below the filtering plate (5).

2. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 1, characterized in that: the cleaning device comprises a second motor (7), a scraper (8) is arranged below a filter plate (5) in the polishing pipe (4) in a sliding mode, a brush (9) is fixedly connected to the top end of the scraper (8), the top end of the brush (9) is in contact with the bottom end of the filter plate (5), a first connecting plate (10) is fixedly connected to the right end of the scraper (8), the right end of the first connecting plate (10) extends to the right side of the polishing pipe (4), a second connecting plate (11) is rotatably connected to the right end of the first connecting plate (10), a fixed plate (12) is fixedly connected to the right end of the polishing pipe (4) above the second connecting plate (11), the bottom end of the second motor (7) is fixedly connected with the top end of the fixed plate (12), an output shaft of the second motor (7) extends to a rotating wheel (13) fixedly connected to the lower portion of the fixed plate (12), and one end, far away from the first connecting plate (10), of the second connecting plate (11), of the outer side of the bottom end of the rotating wheel (13) rotates And (4) connecting.

3. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 2, characterized in that: conveying mechanism includes bellows (14), the rear end fixedly connected with third motor (15) of bellows (14), the output of third motor (15) extend to inside fixedly connected with second pivot (16) of bellows (14), second pivot (16) rotate with bellows (14) and are connected, the even fixedly connected with a plurality of flabellum (17) of lateral wall of second pivot (16).

4. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 3, characterized in that: the crushing mechanism comprises a crushing box (18), a fourth motor (19) is fixedly connected to the rear end of the crushing box (18), an output shaft of the fourth motor (19) extends to a rotary table (20) which is fixedly connected to the inner portion of the crushing box (18), and a plurality of crushing knives (21) are fixedly connected to the outer side wall of the rotary table (20) evenly.

5. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 4, characterized in that: the right end of the sealing plate (6) is fixedly connected with a sealing gasket (22), and the right end of the sealing gasket (22) is in contact with the left end of the material throwing pipe (4).

6. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 5, characterized in that: and a pull handle (23) is fixedly connected to the left end of the sealing plate (6).

7. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 6, characterized in that: the bottom end of the fixed plate (12) is fixedly connected with a support plate (24), and the bottom end of the support plate (24) is fixedly connected with the top end of the crushing box (18).

8. The discharging and crushing mechanism of the disc cutter type green feed harvester according to claim 7, characterized in that: a feeding hopper (25) is fixedly connected below the front end of the feeding opening of the crushing box (1).