CN114834822B - Ordered collection device for long straw crops - Google Patents

Ordered collection device for long straw crops Download PDF

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Publication number
CN114834822B
CN114834822B CN202210260151.5A CN202210260151A CN114834822B CN 114834822 B CN114834822 B CN 114834822B CN 202210260151 A CN202210260151 A CN 202210260151A CN 114834822 B CN114834822 B CN 114834822B
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China
Prior art keywords
long straw
panel
frame
straw crops
distributing
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CN202210260151.5A
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Chinese (zh)
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CN114834822A (en
Inventor
徐凤英
许俊跃
刘俊升
陈震
刘庆庭
武涛
邹小平
张增学
麦宝锋
冯显亮
周倬成
黄俊鹏
杨浩宏
范浩俊
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South China Agricultural University
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South China Agricultural University
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Priority to CN202210260151.5A priority Critical patent/CN114834822B/en
Publication of CN114834822A publication Critical patent/CN114834822A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention relates to the technical field of crop collection, in particular to an ordered collection device for long straw crops, which comprises a frame, a conveying mechanism and a collection mechanism, wherein the conveying mechanism and the collection mechanism are respectively arranged on the frame, the collection mechanism is positioned below one end of the conveying mechanism, the conveying mechanism comprises a conveying driving assembly, a panel and at least two baffles, the conveying driving assembly is connected with the panel to drive the panel to move, the adjacent baffles are arranged on the outer surface of the panel at intervals, and the baffles are perpendicular to the movement direction of the panel. The invention can realize the ordered collection of long straw crops, can not damage the long straw crops, ensures the quality of the long straw crops, and has small occupied space and wide application scene.

Description

Ordered collection device for long straw crops
Technical Field
The invention relates to the technical field of crop collection, in particular to an ordered collection device for long straw crops.
Background
The variety of long straw crops in China is large, the annual yield of straw is large, and the annual yield of straw is hundreds of millions of tons. At present, long straws of crops are harvested under the environmental influence of the growth process, the long straws are bent frequently, and after field automatic cutting, stacking and staggering still occur during stacking and conveying in vertical aggregate conveying, so that the long straws are difficult to collect orderly. The prior art adopts a sectional type long straw crushing mode to collect straws, so that the industrialized (especially industrialized) application performance of materials is greatly reduced, the harvesting cost is high, the energy consumption is greatly increased, and the long straws cannot be stored for a long time after being crushed in sections, so that the whole straw type harvesting is more in line with the actual needs. At present, the prior art in China cannot sort unordered long straw crops, so that the bundling is inconvenient, the collection efficiency of the long straw crops is affected, and the value of crop straws cannot be improved.
The prior art discloses a whole rod-type sugarcane harvester, including overwhelming device, cutting device and collection device, cutting device is including rotating the cutting dish that sets up, and the top of cutting dish still encloses along its extending direction and is equipped with the lifting blade that is used for promoting the sugarcane. In this scheme, the wave indent through the overwhelming baffle realizes leading the sugarcane for can effectually prevent the sugarcane slope when the sugarcane card goes into the wave inslot, utilize the protruding direction of wave indent, can realize allocating the sugarcane, allocate the sugarcane to the inslot and lead to the overwhelming, guarantee the orderly nature of direction behind the sugarcane overwhelming, guarantee the harvesting efficiency of sugarcane. But in this scheme, realize carrying out the direction to single sugarcane and carry away through the guide slot on the feeding baffle, promote the sugarcane through lifting blade, finally make the sugarcane follow axial movement to the collecting box in, the length of collecting box is long, the sugarcane is followed same direction from reaping to the in-process of collecting and is removed, the whole volume of harvester is big, occupation space is big, applicable scene is limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an ordered collection device for long straw crops, which reduces the volume of the device, occupies small space and is widely applicable to scenes.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a long straw crop's orderly collection device, including frame, transport mechanism and collection mechanism install respectively in the frame, just collection mechanism is located the below of transport mechanism's one end, transport mechanism includes transportation drive assembly, panel and two at least baffles, transportation drive assembly with the panel is connected in order to drive the panel removes, adjacent the baffle interval set up in the panel surface, just the baffle with the direction of motion of panel is perpendicular.
The ordered collection device for the long straw crops can be arranged at the tail part of the whole-stalk harvester, after the long straw crops are harvested by the whole-stalk harvester, the long straw crops sequentially fall on the panel between two adjacent baffles, and when the motion driving component drives the panel to move, the baffles on the panel and the long straw crops are driven to synchronously move, the baffles and the panel cannot damage the long straw crops, so that the quality of the long straw crops is ensured; when one of the baffles adjacent to the long straw crops moves to one end of the conveying mechanism and continues to move, the long straw crops gradually fall into the collecting mechanism from the panel, wherein the long straw crops are separated and blocked by the baffles, so that the long straw crops fall into the collecting mechanism in order, and the long straw crops are collected in order; in addition, the axis direction of long straw crop is parallel with the baffle, and the baffle is perpendicular with the direction of motion of panel, and long straw crop is along self radial motion on transport mechanism, finally drops to collection mechanism along the direction perpendicular with transport mechanism in, and long straw crop is short in the displacement of horizontal direction, has reduced the volume of device. The invention can realize the ordered collection of long straw crops, and the device occupies small space and is applicable to wide scenes.
Further, the baffle is provided with a cambered surface structure.
Further, the transport mechanism further comprises a transport framework for supporting the panel, and the transport framework is fixedly arranged on the frame.
Further, the transportation driving assembly comprises a motor, a first wheel shaft, a second wheel shaft, a belt, a first belt pulley and a second belt pulley which are connected through the belt, wherein the motor is installed on the frame, an output shaft of the motor is connected with the first wheel shaft, the first belt pulley is connected with the first wheel shaft, the second belt pulley is connected with the second wheel shaft, the second wheel shaft is rotatably installed on the frame, and the panel is connected with the belt.
Further, the collection mechanism comprises a collection groove and an allocation mechanism, the collection groove is fixedly arranged on the frame, the collection groove is located below one end of the conveying mechanism, and the allocation mechanism is movably arranged at the bottom of the collection groove.
Further, the distributing mechanism comprises a distributing plate and a distributing driving assembly, the distributing driving assembly is arranged on the frame, the output end of the distributing driving assembly is connected with the distributing plate, and the distributing plate is movably arranged at the bottom of the material collecting groove.
Further, a through groove is formed in the bottom of the collecting tank, and the output end of the distributing driving assembly can be connected with the distributing plate so as to pull out or clamp the distributing plate in the through groove.
Further, a photoelectric counter for measuring the quantity of the long straw crops is also arranged on the frame.
Further, the frame is equipped with the buffer mechanism that is used for making long straw crop drop to collection mechanism.
Further, the buffer mechanism comprises a buffer plate and a connecting rod, the buffer plate is rotationally connected with the frame, the buffer plate is arranged at intervals with one end of the conveying mechanism, one end of the connecting rod is hinged with the frame, and the other end of the connecting rod is hinged with the buffer plate.
Compared with the background technology, the ordered collection device for the long straw crops has the following beneficial effects:
the baffle plate and the long straw crops on the panel can synchronously move, the baffle plate and the panel cannot damage the long straw crops, and the quality of the long straw crops is ensured; the long straw crops are separated by the baffle plates, so that the long straw crops fall to the collecting mechanism in order, and the long straw crops can be collected in order; the axis direction of long straw crop is parallel with the baffle, and the baffle is perpendicular with the direction of motion of panel, and long straw crop is along self radial motion on conveyer, finally drops to collection mechanism along the direction with transport mechanism vertically in, and long straw crop is short in the displacement of horizontal direction, has reduced the volume of device, and the device occupation space is little, and application scene is extensive.
Drawings
Fig. 1 is a schematic structural diagram of an ordered collection device for long straw crops in an embodiment of the present invention;
FIG. 2 is a schematic view of a baffle plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of a transporting mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a transportation framework according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure of the collecting mechanism and the buffer mechanism according to the embodiment of the invention;
fig. 6 is a schematic structural diagram of a collecting trough in an embodiment of the present invention.
In the accompanying drawings: 1-a frame; 2-a transport mechanism; 21-a transport drive assembly; 211-motor; 212-a first axle; 213-a second axle; 214-a first pulley; 215-a second pulley; 216-belt; 22-panel; 23-baffle; 231-cambered surface structure; 24-transporting the framework; 241-a support frame; 242-supporting plates; 3-a buffer mechanism; 31-a rotating shaft; 32-a buffer plate; 321-bending parts; 33-a buffer skeleton; 34-connecting rod; 4-a collection mechanism; 41-a collecting groove; 411-feeding port; 412-a blanking port; 413-through slots; 414-a support; 415-extensions; 42-an allocating mechanism; 421-distributing plate; 422-electric gas stick; 423-connectors; 424-slide; 425-slide rail; 5-a controller; 6-photoelectric counter.
Detailed Description
The invention is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Example 1
As shown in fig. 1 and 3, an orderly collection device for long straw crops comprises a frame 1, a conveying mechanism 2 and a collection mechanism 4, wherein the conveying mechanism 2 and the collection mechanism 4 are respectively arranged on the frame 1, the collection mechanism 4 is located below one end of the conveying mechanism 2, the conveying mechanism 2 comprises a conveying driving assembly 21, a panel 22 and at least two baffles 23, the conveying driving assembly 21 is connected with the panel 22 to drive the panel 22 to move, adjacent baffles 23 are arranged at the top of the panel 22 at intervals, and the baffles 23 are perpendicular to the movement direction of the panel 22.
The orderly collection device for the long straw crops can be arranged at the tail part of the whole-stalk harvester, after the long straw crops are harvested by the whole-stalk harvester, the long straw crops sequentially fall on the panel 22 between two adjacent baffles 23, when the motion driving component 21 drives the panel 22 to move, the baffles 23 on the panel 22 and the long straw crops are driven to synchronously move, the baffles 23 and the panel 22 cannot damage the long straw crops, and the quality of the long straw crops is ensured; when one of the baffles 23 adjacent to the long straw crops moves to one end of the moving mechanism 2 and continues to move, the long straw crops gradually fall into the collecting mechanism 4 from the panel 22, wherein the long straw crops are separated and blocked by the baffles 23, so that the long straw crops fall into the collecting mechanism 4 in order, the long straw crops are collected in order, in addition, the axial direction of the long straw crops is parallel to the baffles 23, the baffles 23 are perpendicular to the moving direction of the panel 22, the long straw crops move radially on the conveying device along the self, finally fall into the collecting mechanism 4 along the direction perpendicular to the conveying mechanism 2, the displacement of the long straw crops in the horizontal direction is short, and the size of the device is reduced. The embodiment can realize orderly collection of long straw crops, and the device occupies small space and is widely applicable to scenes.
As shown in fig. 2 and 3, the baffle 23 is provided with a cambered surface structure 231. In practice, the cambered surface structure 231 of the baffle 23 can buffer the long straw crops, and when one of the baffles 23 adjacent to the long straw crops moves to one end of the motion mechanism 2 and continues to move, the long straw crops move from the panel 22 to the cambered surface structure 231 of the baffle 23 and then drop from the cambered surface structure 231 to the collection mechanism 4.
As shown in fig. 1 and 3, the transport driving assembly 21 includes a motor 211, a first wheel shaft 212, a second wheel shaft 213, a belt 216, a first pulley 214 and a second pulley 215 connected by the belt 216, the motor 211 is mounted on the frame 1, an output shaft of the motor 211 is connected to the first wheel shaft 212, the first pulley 214 is connected to the first wheel shaft 212, the second pulley 215 is connected to the second wheel shaft 213, the second wheel shaft 213 is rotatably mounted on the frame 1, and the panel 22 is connected to the belt 216. In practice, the long straw crops fall on the panel 22 between two adjacent baffles 23, the motor 211 operates to drive the first wheel shaft 212 to rotate, so that the first belt pulley 214, the belt 216, the second belt pulley 215 and the second wheel shaft 213 move, wherein the panel 22 is connected with the belt 216, and the belt 216 drives the panel 22 to circularly move. Specifically, the first belt pulley 214, the second belt pulley 215 and the belt 216 are respectively provided with two belt pulleys located at two sides of the panel 22, the two first belt pulleys 214 are respectively and fixedly installed at two ends of the first wheel shaft 212, the two second belt pulleys 215 are respectively and fixedly installed at two ends of the second wheel shaft 213, the first belt pulley 214 and the second belt pulley 215 located at the same side of the panel 22 are connected through the belt 216, and when the motor 211 runs and drives the first wheel shaft 212 to rotate, the two belt pulleys 216 can be driven to synchronously and circularly move, so that the stability of the movement of the panel 22 is ensured.
As shown in fig. 1 and 4, the transport mechanism 2 further includes a transport frame 24 for supporting the panel 22, and the transport frame 24 is fixedly mounted on the frame 1. Specifically, the transportation skeleton 24 includes a supporting frame 241 and a plurality of supporting plates 242 fixedly connected with the supporting frame 241, the supporting frame 241 is fixed on the frame 1, the shape of the supporting frame 241 is matched with the circulation path of the panel 22, the plurality of supporting plates 242 are arranged in parallel, the supporting plates 242 are perpendicular to the plane of the supporting frame 241, and the supporting plates 242 and the supporting frame 241 are matched to stably support the panel 22 and long straw crops thereon.
Example two
The difference between this embodiment and the second embodiment is that, as shown in fig. 1, 5 and 6, the collecting mechanism 4 includes a collecting tank 41 and a distributing mechanism 42, the collecting tank 41 is fixedly installed on the frame 1, the collecting tank 41 is located below one end of the transporting mechanism 2, and the distributing mechanism 42 is movably installed at the bottom of the collecting tank 41. Specifically, the top of the collecting tank 41 is provided with a feeding port 411, the bottom of the collecting tank 41 is provided with a blanking port 412, the size of the collecting tank 41 gradually decreases from the feeding port 411 to the blanking port 412, when the distributing mechanism 42 is positioned at the bottom of the collecting tank 41, the blanking port 412 is blocked, long straw crops falling from the conveying mechanism 2 can enter the collecting tank 41 from the feeding port 411 and are supported by the distributing mechanism 42, when the long straw crops in the collecting tank 41 reach a certain amount, the blanking port 412 can be exposed by adjusting the distributing mechanism 42, so that the long straw crops in the collecting tank 41 fall from the blanking port 412, the above operation is repeated, and the distributing and collecting of the long straw crops can be realized.
As shown in fig. 5 and 6, the side of the collecting trough 41 away from the transport mechanism 2 is provided with an extension portion 415 extending in a direction away from the transport mechanism 2, and the baffle 23 cannot well adjust the long straw crops due to the possible bending of the long straw crops, and the long straw crops can be limited by the extension portion 415 and further adjusted.
As shown in fig. 1 and 5, the distributing mechanism 42 includes a distributing plate 421 and a distributing driving assembly, the distributing driving assembly is mounted on the frame 1, an output end of the distributing driving assembly is connected with the distributing plate 421, and the distributing plate 421 is movably mounted at the bottom of the collecting tank 41. Specifically, through groove 413 has been seted up to groove 41 bottom gathers materials, make groove 41 bottom formation supporting part 414 gathers materials, the division board 421 is hollow out structure, can alleviate the weight of division board 421, be convenient for divide when the output of driving assembly and division board 421 are connected will divide the board 421 to pull out or the card is arranged in through groove 413, when division driving assembly promotes and divides the board 421 to install in through groove 413, when the long straw crop that gathers in the groove 41 that gathers materials falls on division board 421, it supports long straw crop to divide the board 421, supporting part 414 can further support division board 421, prevent to divide the board 421 to receive the too big damage of pressure of long straw crop.
As shown in fig. 1 and 5, the distributing driving assembly includes a plurality of electric gas rods 422 and a connecting piece 423, the electric gas rods 422 are installed on the frame 1, one end of the connecting piece 423 is connected with the output end of the electric gas rod 422, the other end of the connecting piece 423 is fixedly connected with the distributing plate 421, the running states of the plurality of electric gas rods 422 are kept consistent, and the stable movement of the distributing plate 421 is ensured.
As shown in fig. 5, the distributing mechanism 42 further includes a guiding assembly, the guiding assembly includes a sliding rail 425 and a sliding seat 424 that are slidably connected, the sliding rail 425 is fixedly disposed on the frame 1, the distributing plate 421 is fixedly connected with the sliding seat 424, and when the electric air rod 422 pushes or pulls the connecting piece 423, the sliding seat 424 moves along the sliding rail 425, so as to guide the distributing plate 421, and further ensure the motion stability of the distributing plate 421.
Example III
The embodiment is similar to the embodiment, except that as shown in fig. 1, a photoelectric counter 6 for measuring the number of long straw crops is also arranged on the frame 1. When the photoelectric counter 6 measures a certain amount of long straw crops, the long straw crops in the collecting trough 41 can be landed and piled by controlling the distributing mechanism 42.
As shown in fig. 1 and 5, the frame 1 is further provided with a controller 5, the photoelectric counter 6 and the electric air rod 422 are respectively connected with the controller 5, a preset value is set, and when the number of the long straw crops in the collecting groove 41 measured by the photoelectric counter 6 reaches the preset value, the controller 5 controls the electric air rod 422 to pull the distributing plate 421 out of the through groove 413, so that the long straw crops are blanked and piled.
Example IV
This embodiment is similar to the third embodiment except that, as shown in fig. 1 and 5, the frame 1 is provided with a buffer mechanism 3 for dropping the long straw crops to a collecting mechanism 4. Because the long straw crops are irregular in shape and different in bending degree, the long straw crops may not fall on the panel 22 between the two adjacent baffles 23 when falling, the long straw crops span the upper parts of the two adjacent baffles 23, when one of the two baffles 23 moves to one end of the conveying mechanism 2 and continues to move, the long straw crops gradually extend out of the panel 22 until contacting the buffer mechanism 3, and the buffer mechanism 3 blocks and adjusts the long straw crops, so that the long straw crops fall into the collecting groove 41 below.
As shown in fig. 1 and 5, the buffer mechanism 3 includes a buffer plate 32 and a link 34, the buffer plate 32 is rotatably connected with the frame 1, and the buffer plate 32 is disposed at an interval from one end of the transport mechanism 2, one end of the link 34 is hinged with the frame 1, and the other end of the link 34 is hinged with the buffer plate 32. Specifically, one end of the buffer plate 32 is provided with a rotating shaft 31, two ends of the rotating shaft 31 are respectively connected in a rotating manner of the frame 1, a bearing seat is arranged on the frame 1, a bearing is arranged in the bearing seat, the rotating shaft 31 penetrates through the bearing, a brass sleeve can be arranged between the bearing and the bearing seat to enhance wear resistance, a plurality of buffer frameworks 33 are fixedly arranged at the back of the buffer plate 32, one end of a connecting rod 34 is hinged with the frame 1, the other end of the connecting rod 34 is hinged with the buffer frameworks 33, when a long straw crop stretches across the upper parts of two adjacent baffles 23, the long straw crop gradually approaches, contacts and presses the buffer plate 32 in the moving process of the panel 22, the buffer plate 32 can rotate along with the rotating shaft 31, and meanwhile, the buffer plate 32 has a reaction force on the long straw crop in the moving process of the long straw crop, so that the central axis of the long straw crop rotates to be parallel to the baffles 23 and then falls into the collecting groove 41.
As shown in fig. 1 and 5, the bottom of the buffer plate 32 is provided with a bending part 321 extending towards the collecting tank 41, and the tail end of the bending part 321 is located at the inner side of the extending part 415, when the long straw crops fall down under the adjusting action of the buffer plate 32, the long straw crops move to the inner side of the extending part 415 along the bending part 321, so that the adjusted long straw crops are ensured to fall into the collecting tank 41.
In the specific content of the above embodiment, any combination of the technical features may be performed without contradiction, and for brevity of description, all possible combinations of the technical features are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims (5)

1. The utility model provides a long straw crop's orderly collection device, includes frame (1), transport mechanism (2) and collection mechanism (4) install respectively in frame (1), just collection mechanism (4) are located the below of one end of transport mechanism (2), characterized in that, transport mechanism (2) include transport drive assembly (21), panel (22) and two at least baffles (23), transport drive assembly (21) with panel (22) are connected in order to drive panel (22) remove, adjacent baffle (23) interval set up in panel (22) surface, just baffle (23) are perpendicular with the direction of motion of panel (22); the baffle (23) is provided with an arc surface structure (231), the arc surface structure (231) of the baffle (23) can buffer long straw crops, and the long straw crops move from the panel (22) to the arc surface structure (231) of the baffle (23) and then drop from the arc surface structure (231) to the collecting mechanism (4); the transport mechanism (2) further comprises a transport framework (24) for supporting the panel (22), and the transport framework (24) is fixedly arranged on the frame (1); the machine frame (1) is provided with a buffer mechanism (3) for enabling long straw crops to fall to the collecting mechanism (4); the buffer mechanism (3) comprises a buffer plate (32) and a connecting rod (34), the buffer plate (32) is rotationally connected with the frame (1), the buffer plate (32) is arranged at intervals with one end of the conveying mechanism (2), one end of the connecting rod (34) is hinged with the frame (1), and the other end of the connecting rod (34) is hinged with the buffer plate (32); the buffer plate (32) has a reaction force to the long straw crops, and adjusts the positions of the long straw crops, so that the long straw crops rotate to the state that the central axis of the long straw crops is parallel to the baffle plate (23) and then fall into the collecting groove (41); the transportation driving assembly (21) comprises a motor (211), a first wheel shaft (212), a second wheel shaft (213), a belt (216), a first belt pulley (214) and a second belt pulley (215) which are connected through the belt (216), wherein the motor (211) is arranged on the frame (1), an output shaft of the motor (211) is connected with the first wheel shaft (212), the first belt pulley (214) is connected with the first wheel shaft (212), the second belt pulley (215) is connected with the second wheel shaft (213), the second wheel shaft (213) is rotatably arranged on the frame (1), and the panel (22) is connected with the belt (216).
2. The ordered collection device for long straw crops according to claim 1, wherein the collection mechanism (4) comprises a collection groove (41) and a distributing mechanism (42), the collection groove (41) is fixedly arranged on the frame (1), the collection groove (41) is positioned below one end of the conveying mechanism (2), and the distributing mechanism (42) is movably arranged at the bottom of the collection groove (41).
3. The ordered collection device for long straw crops according to claim 2, wherein the distributing mechanism (42) comprises a distributing plate (421) and a distributing driving assembly, the distributing driving assembly is arranged on the frame (1), the output end of the distributing driving assembly is connected with the distributing plate (421), and the distributing plate (421) is movably arranged at the bottom of the collecting tank (41).
4. The ordered collection device for long straw crops according to claim 3, wherein a through groove (413) is formed at the bottom of the collecting groove (41), and the output end of the distributing driving assembly can be connected with the distributing plate (421) so as to pull out or clamp the distributing plate (421) in the through groove (413).
5. The ordered collection device of long straw crops according to any one of claims 1 to 4, characterized in that the frame (1) is further provided with a photoelectric counter (6) for measuring the number of long straw crops.
CN202210260151.5A 2022-03-16 2022-03-16 Ordered collection device for long straw crops Active CN114834822B (en)

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EP1358789A1 (en) * 2002-05-03 2003-11-05 Deere & Company Combine with straw chopper
EP2415675A1 (en) * 2010-08-05 2012-02-08 Uhlmann Pac-Systeme GmbH & Co. KG Device for transporting objects in packaging machines

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