CN213694872U - Cutting table for bundling machine - Google Patents
Cutting table for bundling machine Download PDFInfo
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- CN213694872U CN213694872U CN202022164800.0U CN202022164800U CN213694872U CN 213694872 U CN213694872 U CN 213694872U CN 202022164800 U CN202022164800 U CN 202022164800U CN 213694872 U CN213694872 U CN 213694872U
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- shredder
- baler
- auger shaft
- header according
- fan
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Abstract
The utility model relates to the technical field of agricultural machinery, a bundling machine crushing header is proposed, including the frame, harvesting device and reducing mechanism, reducing mechanism include two-way auger shaft, shredder mechanism, transfer passage, a dust removal section of thick bamboo and fan, and two-way auger shaft sets up in the frame, and shredder mechanism sets up at the both ends of two-way auger shaft, and transfer passage one end sets up shredder mechanism, and the transfer passage other end communicates a dust removal section of thick bamboo, and the fan setting is in a dust removal section of thick bamboo. Through above-mentioned technical scheme, the problem that the soil content of the straw after smashing among the prior art is high has been solved.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, it is specific, relate to bundling machine and smash header.
Background
Straw is the general term for the stem and leaf (ear) part of a mature crop, and generally refers to the remaining part of wheat, corn, rice, rape, potatoes, sugarcane and other crops after harvesting seeds. More than half of the products of crop photosynthesis exist in straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and are renewable biological resources with multiple purposes, for example, the straws are used as raw materials of biological granular fuels.
When smashing the straw, current reducing mechanism still has some sand and soil to contain in the straw after the straw is smashed, consumes mechanical power, and if the straw after smashing contains the sand and soil volume height, it blocks up to form easily at the entrance of bundling machine, especially to breeding the straw crushing degree that the user needs, contain soil volume direct influence efficiency and cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a header is smashed to bundling machine has solved the problem that the straw after smashing among the prior art contains soil to a high degree.
The technical scheme of the utility model as follows:
a crushing header of a bundling machine comprises a frame, a harvesting device and a crushing device, wherein the crushing device comprises
A bidirectional auger shaft arranged on the frame,
the shredding mechanisms are arranged at two ends of the bidirectional auger shaft,
a conveying channel, one end of the conveying channel is communicated with the shredding mechanism,
the other end of the conveying channel is communicated with the dust removing cylinder,
the fan is arranged in the dust removing cylinder.
As a further technical scheme, the bidirectional auger shaft comprises
The mandrel is rotationally arranged on the frame,
a positive rotation blade spirally arranged on the mandrel,
and the reverse-rotation blades are spirally arranged on the mandrel, and the rotation direction of the reverse-rotation blades is opposite to that of the forward-rotation blades.
As a further technical scheme, the two shredding mechanisms, the two conveying channels, the two dedusting cylinders and the two fans are symmetrically arranged on the rack.
As a further aspect, the shredder mechanism comprises
A housing, wherein a cavity is arranged in the housing and is communicated with the conveying channel,
the fans are arranged at the two ends of the mandrel and positioned in the cavity,
the shredding knife is provided with a plurality of shredding knives, is positioned in the cavity and is arranged on one side of the fan, and the shredding knives are uniformly distributed along the circumferential direction of the mandrel.
As a further technical solution, the chopping knife rotates coaxially with the mandrel.
As a further technical scheme, the crushing device also comprises
The sieve plate is provided with a plurality of sieve pores and is arranged on the frame and positioned below the bidirectional auger shaft.
As a further technical scheme, the transmission channel is an L-shaped channel.
As a further technical scheme, the dust removing cylinder is a cylinder and comprises
An outer shell, which is a net structure,
the reinforcing rib plate is arranged on the outer shell and used for supporting the outer shell.
As a further technical scheme, the chopping knife is a double-layer blade.
The utility model discloses a theory of operation and beneficial effect do:
the utility model discloses in, the straw is long in the field, carry a lot of earth, but earth is not we final required, this bundling machine smashes the reaping apparatus of header and reaps behind the straw, the straw passes through two-way auger shaft intensive mixing, carry out first step dust removal ash removal, this equipment uses two-way auger shaft, can be towards two direction transmissions with the straw after the stirring, increase efficiency, prevent that the straw from piling up the jam, the shredder mechanism is carried from two-way auger shaft both ends to the straw, when solving follow-up straw and bundling, the straw is rubbed silk thoroughly not, the problem that the bits of broken glass degree is not enough, and shredder mechanism is located the both ends of two-way auger shaft, directly drive by two-way auger shaft, just also need not upwards transmit the power with the help of the belt pulley for shredder mechanism for when the structure is small and exquisite, and energy saving. After being chopped by the chopping mechanism, the straws are conveyed into the dust removal barrel through the conveying channel, the fan is arranged in the dust removal barrel, the straws are not hung on the barrel wall, the dust removal effect is improved, and the soil content of the straws is less.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bidirectional auger shaft and a shredding mechanism in the structure of the present invention;
FIG. 3 is a partial schematic view of the structure of the present invention;
FIG. 4 is a schematic structural view of a middle dust-removing cylinder of the present invention;
in the figure: 1-a frame, 2-a harvesting device, 3-a crushing device, 4-a bidirectional auger shaft, 5-a mandrel, 6-a chopping mechanism, 7-a conveying channel, 8-a dust removing cylinder, 9-a fan, 10-a fan, 11-a chopping knife, 12-a sieve plate, 13-a forward rotating blade, 14-a reverse rotating blade, 15-a sieve hole, 16-a shell, 18-an outer shell and 19-a reinforced rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
As shown in fig. 1 to 4, the present embodiment proposes
A crushing header of a bundling machine comprises a frame 1, a harvesting device 2 and a crushing device 3, wherein the crushing device 3 comprises
A bidirectional auger shaft 4 arranged on the frame 1,
a shredding mechanism 6 arranged at two ends of the bidirectional auger shaft 4,
a conveying channel 7, one end of the conveying channel 7 is provided with a shredding mechanism 6,
the other end of the conveying channel 7 of the dust removing cylinder 8 is communicated with the dust removing cylinder 8,
the fan 9 and the fan 9 are arranged in the dust removing cylinder 8.
In the embodiment, the straws are grown in a field and carry a lot of soil, but the soil is not needed finally, after the harvesting device 2 of the header is smashed by the bundling machine to harvest the straws, the straws are fully stirred by the two-way auger shaft 4 to carry out first-step dust removal and ash removal, the two-way auger shaft 4 is used by the equipment, the stirred straws can be driven towards two directions, the efficiency is improved, the straws are prevented from being accumulated and blocked, the straws are conveyed to the shredding mechanism 6 from two ends of the two-way auger shaft 4, the problem that the straws are not thoroughly kneaded when the follow-up straws are bundled and the degree of crushing is not enough is solved, the shredding mechanism is positioned at two ends of the two-way auger shaft 4 and is directly driven by the two-way auger shaft 4, the force of the two-way auger shaft 4 is also not required to be upwards transmitted to the shredding mechanism 6 by the power. After being chopped by the chopping mechanism 6, the straws are conveyed into the dust removing cylinder 8 through the conveying passage 7, the fan 9 is arranged in the dust removing cylinder 8, the straws are not hung on the cylinder wall, the dust removing effect is improved, and the soil content of the straws is less.
Further, the bidirectional auger shaft 4 comprises
A mandrel 5 which is rotationally arranged on the frame 1,
a positive rotation blade 13, the positive rotation blade 13 is spirally arranged on the mandrel 5,
and a reverse rotation vane 14 spirally arranged on the mandrel 5, wherein the rotation direction of the reverse rotation vane 14 is opposite to that of the forward rotation vane 13.
In this embodiment, positive rotation blade 13 and anti-rotation blade 14 are all rotatory around establishing on dabber 5, direction of rotation is opposite, positive rotation blade 13 and anti-rotation blade 14 link to each other, the tie point is put at the central point of dabber 5, positive rotation blade 13 and anti-rotation blade 14 make the straw that reaping apparatus 2 reaped can convey to two directions in the position of two-way auger shaft 4, the straw volume of carrying is roughly the same to two directions, alleviate the straw jam that unidirectional transmission probably caused, improve work efficiency, positive rotation blade 13 and anti-rotation blade 14's setting also can make the straw stirring more abundant, make the dust removal soil effect better.
Furthermore, two shredding mechanisms 6, two conveying channels 7, two dedusting cylinders 8 and two fans 9 are symmetrically arranged on the rack 1.
In this embodiment, two transfer passage 7 carry the effect higher, and during the same straw volume, double shredding mechanism 6 shredding effect is better, and when solving follow-up straw and bundling, the straw is kneaded the silk thoroughly, and the not enough problem of garrulous degree, and shredding mechanism 6, transfer passage 7, a dust removal section of thick bamboo 8 and fan 9 all have two, and the symmetry sets up in frame 1, forms double shredding passage jointly, improves work efficiency greatly.
The shredding mechanism 6 comprises
A shell 16, a cavity is arranged in the shell 16 and is communicated with the conveying channel 7,
the fans 10 are arranged at the two ends of the mandrel 5 and are positioned in the cavity,
a plurality of chopping knives 11 are arranged in the cavity, arranged on one side of the fan 10 and uniformly distributed along the circumference of the mandrel 5.
In this embodiment, shredding mechanism 6 includes shell 16, fan 10 and shredding knife 11, and fan 10 and shredding knife 11 all set up in the cavity of shell 16, and shredding knife 11 has a plurality of, along the circumference equipartition setting of dabber 5, and dabber 5 rotates and can drive shredding knife 11 and rotate, cuts up the straw, and fan 10 beats the straw in the transfer passage 7 that communicates with the cavity in the shell 16.
Further, the chopper 11 rotates coaxially with the spindle 5.
In this embodiment, shredding mechanism is located the top of auger axle among the prior art, and shredding mechanism and auger axle carry out power transmission, need upwards transmit the fan of shredding mechanism with the help of the power of belt pulley with the power of auger axle dabber, and in this embodiment, shredding knife 11 rotates with dabber 5 is coaxial, does not need the process of upwards transmitting power for when the structure is small and exquisite, the energy saving.
Furthermore, the crushing device 3 also comprises
The sieve 12 is provided with a plurality of sieve holes 15, and the sieve 12 is arranged on the frame 1 and is positioned below the bidirectional auger shaft 4.
In this embodiment, set up a plurality of sieve meshes 15 on the sieve 12, be located two-way auger shaft 4 below, the apron that can open and shut is in the same place with the sieve cooperation, and the apron that can open and shut is located two-way auger shaft 4 top, and in the course of the work, the apron is closed, and two-way auger shaft 4 is rotatory, drives the straw and stirs, and the sandy soil that carries in the straw will leak to the outside through a plurality of sieve meshes 15 on the sieve 12, carries out preliminary dust removal to the straw.
Further, the transfer passage 7 is an L-shaped passage.
In this embodiment, the L-shaped conveying channel is used for changing the straw conveying direction.
Further, the dust removing cylinder 8 is a cylindrical cylinder, comprising
An outer shell 18, the outer shell 18 is a net structure,
and the reinforcing rib 19 is arranged on the outer shell 18 and used for supporting the outer shell 18.
In this embodiment, shell body 18 is network structure, can screen out sandy soil with the hole on the straw from network structure's shell body 18, and when having the straw in the shell body 18, the straw has very big centrifugal force during rotatory for shell body 18 receives very big power, and reinforcing floor 19 sets up on shell body 18, plays the supporting role to the shell body.
Further, the chopper 11 is a double blade.
In this embodiment, the shredding knife 11 has a better straw shredding effect for the double-layer blades and is high in processing efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A crushing header of a bundling machine comprises a frame (1), a harvesting device (2) and a crushing device (3), and is characterized in that the crushing device (3) comprises
A bidirectional auger shaft (4) arranged on the frame (1),
a shredding mechanism (6) arranged at two ends of the bidirectional auger shaft (4),
a conveying channel (7), one end of the conveying channel (7) is communicated with the shredding mechanism (6),
the other end of the conveying channel (7) is communicated with the dust removing cylinder (8),
a fan (9), wherein the fan (9) is arranged in the dust removing cylinder (8).
2. The baler shredder header according to claim 1, wherein the bidirectional auger shaft (4) comprises
A mandrel (5) which is rotationally arranged on the frame (1),
a positive rotation blade (13), wherein the positive rotation blade (13) is spirally arranged on the mandrel (5),
and the reverse-rotation blades (14) are spirally arranged on the mandrel (5), and the rotating direction of the reverse-rotation blades (14) is opposite to that of the forward-rotation blades (13).
3. A baler shredder header according to claim 2, characterised in that two of the shredder mechanism (6), the conveyor channel (7), the dust removal cartridge (8) and the fan (9) are symmetrically arranged on the frame (1).
4. A baler shredder header according to claim 3, characterised in that the shredder mechanism (6) comprises
A housing (16), wherein a cavity is arranged in the housing (16), the cavity is communicated with the conveying channel (7),
fans (10) arranged at two ends of the mandrel (5) and positioned in the cavity,
shredding knife (11), have a plurality of, be located in the cavity, set up in one side of fan (10), follow the circumference equipartition setting of dabber (5).
5. A baler shredder header according to claim 4, characterised in that the chopping knife (11) rotates coaxially with the spindle (5).
6. A baler shredder header according to any one of claims 1 to 5, characterised in that the shredder device (3) further comprises
The sieve (12) is provided with a plurality of sieve holes (15), the sieve (12) is arranged on the rack (1) and is positioned below the bidirectional auger shaft (4).
7. A baler shredder header according to claim 1, characterised in that the conveyor channel (7) is an L-shaped channel.
8. The baler chopping header according to claim 1, characterized in that the dust removal cylinder (8) is a cylindrical cylinder comprising
An outer shell (18), the outer shell (18) being a mesh structure,
a reinforcing rib (19), wherein the reinforcing rib (19) is arranged on the outer shell (18) and used for supporting the outer shell (18).
9. A baler shredder header according to claim 4, characterised in that the chopping knives (11) are double layer blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022164800.0U CN213694872U (en) | 2020-09-27 | 2020-09-27 | Cutting table for bundling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022164800.0U CN213694872U (en) | 2020-09-27 | 2020-09-27 | Cutting table for bundling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213694872U true CN213694872U (en) | 2021-07-16 |
Family
ID=76795743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022164800.0U Active CN213694872U (en) | 2020-09-27 | 2020-09-27 | Cutting table for bundling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213694872U (en) |
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2020
- 2020-09-27 CN CN202022164800.0U patent/CN213694872U/en active Active
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