CN113973592A

CN113973592A - Multifunctional straw chopping and crushing machine

Info

Publication number: CN113973592A
Application number: CN202111240016.6A
Authority: CN
Inventors: 刘兴旺; 王光明; 李仿舟
Original assignee: Anhui Fuyang Shengda Machinery Co ltd
Current assignee: Anhui Fuyang Shengda Machinery Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-01-28

Abstract

The invention discloses a multifunctional straw chopping and crushing machine, wherein a crushing mechanism is arranged inside a first working frame, a power mechanism for driving the crushing mechanism to rotate is fixedly arranged at the top of a working table and on one side of the first working frame, a through groove is formed in the surface of a second working frame in a penetrating mode, and a second sealing mechanism for sealing the through groove is fixedly arranged on the surface of the second working frame and on one side of the through groove. The first crushing cutter can crush materials placed in the blanking frame, the second crushing cutter can cut and crush the materials placed in one side of the through groove by rotating, and the power mechanism can drive the first gear disc and the second rotating shaft on one side of the first gear disc to rotate by rotating the servo motor, so that the whole crushing mechanism is driven to rotate along the inside of the fixed bearing, and the materials placed in the blanking frame and the through groove can be sufficiently cut and crushed.

Description

Multifunctional straw chopping and crushing machine

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a multifunctional straw chopping and crushing machine.

Background

The hay cutter is mainly used for cutting crop straws, pasture and the like, and is suitable for livestock farmers such as cattle, sheep and the like because the cut straws are mostly coarse fodder. Generally, the hay cutter is divided into an electric motor and a diesel engine, and can also be matched with a gasoline engine and a diesel engine.

When meeting materials with larger sizes, the existing hay cutter is not easy to crush the materials in the using process, and the materials with larger sizes are very easy to damage the hay cutter after being placed in the hay cutter, so that the multifunctional straw chopping and crushing machine is provided.

Disclosure of Invention

The invention aims to provide a multifunctional straw chopping and crushing machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a disconnected rubbing crusher of multi-functional straw hand hay cutter, includes the workstation, the top fixed mounting of workstation has top and the open first work frame in bottom, one side at first work frame top is rotated through first connecting axle and is connected with second work frame, one side of first work frame and second work frame is passed through locking mechanism interconnect, the fixed intercommunication in top of second work frame has the transport frame, the fixed intercommunication in one side of transport frame has the unloading frame, the position that carries one side at frame top and correspond the unloading frame is provided with and is used for the sealed first sealing mechanism of material, the inside of first work frame is provided with broken mechanism, the top of workstation and the one side fixed mounting that is located first work frame have drive broken mechanism and carry out pivoted power unit, the surface of second work frame is run through and has been seted up and is run through the groove, the surface of second work frame and be located one side fixed mounting that runs through the groove have carry out the sealed second of running through the groove to running through the groove And (4) a mechanism.

Preferably, the first sealing mechanism is composed of a first fixing plate, a first expansion plate, a fixing stud and a first handle, the first fixing plate is fixedly installed at the top of the conveying frame, the first expansion plate is inserted into the first fixing plate, the fixing stud is arranged on one side of the first fixing plate, one end of the fixing stud penetrates through the surface of the first expansion plate and extends to the other side of the first expansion plate, and the first handle is fixedly connected to one side of the top of the first expansion plate.

Preferably, locking mechanism comprises first mounting panel, first pivot, threaded rod, locating plate and lock nut, the first mounting panel of one side fixedly connected with of first work frame, the first pivot of fixed surface of first mounting panel is connected with, the surface rotation of first pivot is connected with the threaded rod, the open locating plate in one side of the position fixedly connected with of one side and the corresponding threaded rod of second work frame, the open position of locating plate one side is passed through to the one end of threaded rod and is extended to the top of locating plate, the surface of threaded rod and the top that is located the locating plate are provided with the lock nut with threaded rod engaged with.

Preferably, the crushing mechanism comprises a supporting seat, a fixed bearing, a second rotating shaft, a first gear disc, a second mounting plate, mounting blocks, a first crushing cutter, a mounting disc, a fixed threaded nail, a third mounting plate and a second crushing cutter, wherein the supporting seat is wrapped by the fixed blind rotation on both sides of the first working frame, the fixed bearing is arranged on the inner wall of the supporting seat, two groups of fixed bearings are rotatably connected with the second rotating shaft in the inner part, the first gear disc is fixedly connected with one end of the second rotating shaft, a plurality of groups of second mounting plates are fixedly connected with the outer surface of the second rotating shaft and positioned in the first working frame, the mounting blocks are obliquely arranged at the end, far away from the outer surface of the second rotating shaft, of the mounting blocks is fixedly connected with the first crushing cutter in the end, the outer surface of the second rotating shaft and positioned on one side of the second mounting plate, one side of mounting disc and the inner wall of first work frame are laminated mutually, the surface of mounting disc passes through multiunit fixed thread nail fixedly connected with third mounting panel, the one end of third mounting panel just corresponds the position fixedly connected with second broken sword of the groove that runs through.

Preferably, the power mechanism consists of a servo motor, a second gear disc and a connecting chain, the servo motor is fixedly installed at the top of the workbench, the output end of the servo motor is fixedly connected with the second gear disc corresponding to the position of the first gear disc, and the first gear disc is fixedly connected with the outer surface of the second gear disc through the connecting chain.

Preferably, the second sealing mechanism is composed of a second fixed plate, a second expansion plate and a second handle, the second fixed plate is fixedly connected to the surface of the second working frame corresponding to the position of the through groove, the second expansion plate is inserted into the second fixed plate, one side of the second expansion plate is attached to the outer surface of the second working frame, and the second handle is fixedly connected to the surface of the second expansion plate.

Preferably, the bottom of the first expansion plate and the back of the second expansion plate are both paved with sealing gaskets made of rubber materials.

Preferably, the bottom of the workbench is fixedly connected with a plurality of groups of universal wheels.

Preferably, the back of the second working frame is fixedly provided with a blower through a plurality of groups of fourth mounting plates, and the air inlet end of the blower penetrates through one side of the second working frame and extends into the second working frame.

Compared with the prior art, the invention has the following beneficial effects:

1. the first sealing mechanism can seal the surface of the blanking frame, so that the materials can be prevented from flying and leaking from the position of the blanking frame when entering the cutting machine from the through groove, the first working frame and the second working frame can be sealed and locked by the locking mechanism, and the first working frame and the second working frame can be opened for maintenance;

2. the first crushing cutter can crush materials placed in the blanking frame, the second crushing cutter can cut and crush the materials placed in one side of the through groove by rotating, and the power mechanism can drive the first gear disc and the second rotating shaft on one side of the first gear disc to rotate by rotating the servo motor, so that the whole crushing mechanism is driven to rotate along the inside of the fixed bearing, and the materials placed in the blanking frame and the through groove can be sufficiently cut and crushed;

3. the second sealing mechanism can enable the second expansion plate to move along the inner wall of the second fixing plate, so that free opening sealing of the through groove can be achieved, and accordingly large-size sundries can be conveniently cut and smashed.

Drawings

FIG. 1 is a schematic structural front view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is a schematic structural diagram of a second rotating shaft according to the present invention;

fig. 4 is a rear view structural diagram of the present invention.

In the figure: 1 workbench, 2 first working frame, 3 first connecting shaft, 4 second working frame, 5 conveying frame, 6 blanking frame, 7 first sealing mechanism, 8 locking mechanism, 9 crushing mechanism, 10 power mechanism, 11 through groove, 12 second sealing mechanism, 13 first fixing plate, 14 first expansion plate, 15 fixing stud, 16 first handle, 17 first mounting plate, 18 first rotating shaft, 19 threaded rod, 20 positioning plate, 21 locking nut, 22 supporting seat, 23 fixing bearing, 24 second rotating shaft, 25 first gear disc, 26 second mounting plate, 27 mounting block, 28 first crushing knife, 29 mounting disc, 30 fixing threaded nail, 31 third mounting plate, 32 second crushing knife, 33 servo motor, 34 second gear disc, 35 connecting chain, 36 second fixing plate, 37 second expansion plate, 38 second handle, 39 fourth mounting plate, 40 blower, 41 universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional straw chopping and breaking pulverizer comprises a workbench 1, wherein a first working frame 2 with an open top and an open bottom is fixedly installed at the top of the workbench 1, one side of the top of the first working frame 2 is rotatably connected with a second working frame 4 through a first connecting shaft 3, one sides of the first working frame 2 and the second working frame 4 are mutually connected through a locking mechanism 8, the top of the second working frame 4 is fixedly communicated with a conveying frame 5, one side of the conveying frame 5 is fixedly communicated with a blanking frame 6, a first sealing mechanism 7 for sealing materials is arranged at one side of the top of the conveying frame 5 and corresponding to the blanking frame 6, a crushing mechanism 9 is arranged inside the first working frame 2, a power mechanism 10 for driving the crushing mechanism 9 to rotate is fixedly installed at the top of the workbench 1 and positioned at one side of the first working frame 2, a through groove 11 is formed in the surface of the second working frame 4 in a penetrating mode, a second sealing mechanism 12 for sealing the through groove 11 is fixedly installed on one side of the through groove 11 on the surface of the second working frame 4.

Preferably, the first sealing mechanism 7 is composed of a first fixing plate 13, a first expansion plate 14, a fixing stud 15 and a first handle 16, the first fixing plate 13 is fixedly installed at the top of the conveying frame 5, the first expansion plate 14 is inserted into the first fixing plate 13, the fixing stud 15 is arranged on one side of the first fixing plate 13, one end of the fixing stud 15 penetrates through the surface of the first expansion plate 14 and extends to the other side of the first expansion plate 14, the first handle 16 is fixedly connected to one side of the top of the first expansion plate 14, and the first sealing mechanism 7 can seal the surface of the blanking frame 6, so that materials can be prevented from flying when entering the chopping block through the through groove 11 and leaking out from the position of the blanking frame 6.

Preferably, the locking mechanism 8 is composed of a first mounting plate 17, a first rotating shaft 18, a threaded rod 19, a positioning plate 20 and a locking nut 21, a first mounting plate 17 is fixedly connected with one side of the first working frame 2, a first rotating shaft 18 is fixedly connected with the surface of the first mounting plate 17, the outer surface of the first rotating shaft 18 is rotatably connected with a threaded rod 19, one side of the second working frame 4 corresponding to the threaded rod 19 is fixedly connected with a positioning plate 20 with one open side, one end of the threaded rod 19 passes through an open position on one side of the positioning plate 20 and extends to the top of the positioning plate 20, the outer surface of the threaded rod 19 and the top of the positioning plate 20 are provided with locking nuts 21 engaged with the threaded rod 19, the locking mechanism 8 can seal and lock the first working frame 2 and the second working frame 4, and the first working frame 2 and the second working frame 4 can be opened for maintenance.

Preferably, the crushing mechanism 9 comprises a supporting seat 22, a fixed bearing 23, a second rotating shaft 24, a first gear disc 25, a second mounting plate 26, a mounting block 27, a first crushing cutter 28, a mounting disc 29, a fixed threaded nail 30, a third mounting plate 31 and a second crushing cutter 32, the supporting seat 22 is fixed and wrapped in a dark circle on both sides of the first working frame 2, the fixed bearing 23 is arranged on the inner wall of the supporting seat 22, two sets of the fixed bearing 23 are connected with the second rotating shaft 24 in an internal rotation manner, the first gear disc 25 is fixedly connected to one end of the second rotating shaft 24, the outer surface of the second rotating shaft 24 is positioned on the multiple sets of the second mounting plates 26, the mounting block 27 is obliquely arranged on one end of the second mounting plate 26 far away from the outer surface of the second rotating shaft 24, the first crushing cutter 28 is fixedly connected to one end of the mounting block 27 far away from the second mounting plate 26, the surface of second pivot 24 and the one side regulation that is located second mounting panel 26 are connected with mounting disc 29, one side of mounting disc 29 is laminated mutually with the inner wall of first work frame 2, the surface of mounting disc 29 is through multiunit fixed thread nail 30 fixedly connected with third mounting panel 31, the one end of third mounting panel 31 just corresponds the position fixedly connected with second crushing sword 32 that runs through groove 11, and the rotation of second pivot 24 can drive first crushing sword 28 and second crushing sword 32 and rotate, and the setting up of first crushing sword 28 can carry out the breakage to the material of putting into by unloading frame 6, and the rotation of second crushing sword 32 can be carried out the hand hay cutter by the material of putting into on one side of running through groove 11 and break broken.

Preferably, the power mechanism 10 is composed of a servo motor 33, a second gear disc 34 and a connecting chain 35, the servo motor 33 is fixedly installed at the top of the workbench 1, the output end of the servo motor 33 is fixedly connected with the second gear disc 34 corresponding to the position of the first gear disc 25, the outer surfaces of the first gear disc 25 and the second gear disc 34 are fixedly connected through the connecting chain 35, the power mechanism 10 can drive the first gear disc 25 and the second rotating shaft 24 on one side of the first gear disc to rotate through the rotation of the servo motor 33, so that the whole crushing mechanism 9 is driven to rotate along the inside of the fixed bearing 23, and materials put in by the blanking frame 6 and the through groove 11 can be sufficiently chopped and crushed.

Preferably, the second sealing mechanism 12 is composed of a second fixing plate 36, a second expansion plate 37 and a second handle 38, the second fixing plate 36 is fixedly connected to the surface of the second working frame 4 at a position corresponding to the through groove 11, the second expansion plate 37 is inserted into the second fixing plate 36, one side of the second expansion plate 37 is attached to the outer surface of the second working frame 4, the second handle 38 is fixedly connected to the surface of the second expansion plate 37, and the second expansion plate 37 can move along the inner wall of the second fixing plate 36 by the second sealing mechanism 12, so that free sealing of the through groove 11 can be achieved, and accordingly large-sized sundries can be conveniently chopped and crushed.

Preferably, the bottom of the first expansion plate 14 and the back of the second expansion plate 37 are both paved with sealing gaskets made of rubber materials, and the arrangement of the sealing gaskets made of rubber materials can prevent the materials from scattering when the first expansion plate 14 and the second expansion plate 37 are sealed and blocked.

Preferably, a plurality of sets of universal wheels 41 are fixedly connected to the bottom of the workbench 1, and the arrangement of the universal wheels 41 can transport the whole device.

Preferably, the back of the second working frame 4 is fixedly provided with a blower 40 through a plurality of sets of fourth mounting plates 39, an air inlet end of the blower 40 penetrates through one side of the second working frame 4 and extends to the inside of the second working frame 4, and the blower 40 can effectively adsorb and discharge dust and the like generated by cutting and crushing.

When in use, firstly, the servo motor 33 is started to operate, the rotation of the servo motor 33 can drive the second gear wheel disc 34 to rotate, so that the second rotating shaft 24 can be driven by the connecting chain 35 to rotate along the inside of the first gear wheel disc 25, the rotation of the first gear wheel disc 25 can drive the second mounting plate 26, the first crushing knife 28, the third mounting plate 31 and the second crushing knife 32 on the outer surface to rotate, the first crushing knife 28 which is obliquely arranged can fully crush the material put in by the blanking frame 6, the blower 40 can effectively adsorb and discharge dust and the like generated by cutting and crushing, when the material is put in by the blanking frame 6, the material can be conveyed to the inside of the second working frame 4 through the conveying frame 5 and can be crushed by the first crushing knife 28, and when the material with larger size needs to be crushed, the second handle 38 is firstly pushed to enable the second expansion plate 37 to move along the inner wall of the second fixing plate 36, so that the second expansion plate 37 can be separated from the through groove 11, then the first handle 16 is pushed to enable the first expansion plate 14 to descend along the inside of the first fixing plate 13, so that the blanking frame 6 and the conveying frame 5 can be sealed, materials to be processed are transmitted to the inside of the second working frame 4 through the through groove 11, then the second crushing knife 32 can crush large-size materials through rotation, the surface of the blanking frame 6 can be sealed through the first sealing mechanism 7, and therefore the materials can be prevented from flying when entering the chopping from the through groove 11 and leaking from the position of the blanking frame 6.

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 multi-functional straw hand hay cutter rubbing crusher, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with a first working frame (2) with an open top and an open bottom, one side of the top of the first working frame (2) is rotatably connected with a second working frame (4) through a first connecting shaft (3), one sides of the first working frame (2) and the second working frame (4) are connected with each other through a locking mechanism (8), the top of the second working frame (4) is fixedly communicated with a conveying frame (5), one side of the conveying frame (5) is fixedly communicated with a blanking frame (6), one side of the top of the conveying frame (5) and a position corresponding to the blanking frame (6) are provided with a first sealing mechanism (7) for sealing materials, a crushing mechanism (9) is arranged in the first working frame (2), one side of the top of the workbench (1) and positioned on the first working frame (2) is fixedly provided with a power mechanism (10) for driving the crushing mechanism (9) to rotate, the surface of the second working frame (4) is provided with a through groove (11) in a penetrating mode, and a second sealing mechanism (12) for sealing the through groove (11) is fixedly mounted on the surface of the second working frame (4) and located on one side of the through groove (11).

2. The multifunctional straw chopping pulverizer as claimed in claim 1, wherein: the first sealing mechanism (7) is composed of a first fixing plate (13), a first telescopic plate (14), a fixing stud (15) and a first handle (16), the first fixing plate (13) is fixedly installed at the top of the conveying frame (5), the first telescopic plate (14) is inserted into the first fixing plate (13), the fixing stud (15) is arranged on one side of the first fixing plate (13), one end of the fixing stud (15) penetrates through the surface of the first telescopic plate (14) and extends to the other side of the first telescopic plate (14), and the first handle (16) is fixedly connected to one side of the top of the first telescopic plate (14).

3. The multifunctional straw chopping pulverizer as claimed in claim 2, wherein: the locking mechanism (8) is composed of a first mounting plate (17), a first rotating shaft (18), a threaded rod (19), a positioning plate (20) and a locking nut (21), one side of the first working frame (2) is fixedly connected with a first mounting plate (17), the surface of the first mounting plate (17) is fixedly connected with a first rotating shaft (18), the outer surface of the first rotating shaft (18) is rotationally connected with a threaded rod (19), a positioning plate (20) with one open side is fixedly connected with one side of the second working frame (4) and the position corresponding to the threaded rod (19), one end of the threaded rod (19) passes through the open position on one side of the positioning plate (20) and extends to the top of the positioning plate (20), and a locking nut (21) meshed with the threaded rod (19) is arranged on the outer surface of the threaded rod (19) and positioned at the top of the positioning plate (20).

4. The multifunctional straw chopping pulverizer as claimed in claim 3, wherein: broken mechanism (9) comprises supporting seat (22), fixing bearing (23), second pivot (24), first toothed disc (25), second mounting panel (26), installation piece (27), first broken sword (28), mounting panel (29), fixed thread nail (30), third mounting panel (31) and second broken sword (32), the equal fixed dark commentaries on classics parcel in both sides of first work frame (2) has supporting seat (22), the inner wall of supporting seat (22) is provided with fixing bearing (23), and is two sets of the inside rotation of fixing bearing (23) is connected with second pivot (24), the first toothed disc of one end fixedly connected with (25) of second pivot (24), the surface of second pivot (24) just is located inside fixedly connected with multiunit second mounting panel (26) of first work frame (2), the one end fixedly connected with slope that second pivot (24) surface was kept away from to second mounting panel (26) is provided with installation piece (27) ) The utility model discloses a, the first broken sword of one end fixedly connected with (28) of second mounting panel (26) is kept away from in installation piece (27), the surface of second pivot (24) and the one side rule that is located second mounting panel (26) are connected with mounting disc (29), one side of mounting disc (29) is laminated with the inner wall of first work frame (2) mutually, the surface of mounting disc (29) is through multiunit fixed thread nail (30) fixedly connected with third mounting panel (31), the one end of third mounting panel (31) just corresponds the position fixedly connected with second broken sword (32) that runs through groove (11).

5. The multifunctional straw chopping pulverizer as claimed in claim 4, wherein: power unit (10) comprise servo motor (33), second toothed disc (34) and connecting link (35), servo motor (33) fixed mounting is in the top of workstation (1), the output of servo motor (33) just corresponds position fixedly connected with second toothed disc (34) of first toothed disc (25), the surface of first toothed disc (25) and second toothed disc (34) is through connecting link (35) fixed connection.

6. The multifunctional straw chopping pulverizer as claimed in claim 5, wherein: the second sealing mechanism (12) is composed of a second fixing plate (36), a second telescopic plate (37) and a second handle (38), the surface of the second working frame (4) is fixedly connected with the second fixing plate (36) correspondingly penetrating through the groove (11), the second telescopic plate (37) is inserted into the second fixing plate (36), one side of the second telescopic plate (37) is attached to the outer surface of the second working frame (4), and the second handle (38) is fixedly connected to the surface of the second telescopic plate (37).

7. The multifunctional straw chopping pulverizer as claimed in claim 6, wherein: and sealing gaskets made of rubber materials are paved on the bottom of the first expansion plate (14) and the back of the second expansion plate (37).

8. The multifunctional straw chopping pulverizer as claimed in claim 7, wherein: the bottom of the workbench (1) is fixedly connected with a plurality of groups of universal wheels (41).

9. The multifunctional straw chopping pulverizer as claimed in claim 8, wherein: the back of second work frame (4) has air-blower (40) through multiunit fourth mounting panel (39) fixed mounting, the inlet end of air-blower (40) runs through one side of second work frame (4) and extends to the inside of second work frame (4).