CN218388761U

CN218388761U - Corn harvesting device

Info

Publication number: CN218388761U
Application number: CN202222643952.8U
Authority: CN
Inventors: 高波; 翟之平; 兰月政; 袁东海; 张鑫海; 周强; 赵立翔; 裴刚; 赵宇; 石苏川; 王金鑫
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-31
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a corn harvesting device, including the tractor, the one end rigid coupling that the tractor is close to the locomotive has results mechanism, the one end rigid coupling that the locomotive was kept away from to the tractor has the detachable collection mechanism that is connected with, results mechanism includes the mount with the tractor rigid coupling, the one end rigid coupling that the tractor was kept away from to the mount has the adjuster, the one end rigid coupling that the mount was kept away from to the adjuster has the link, the top surface rigid coupling of link has a plurality of chains to dial the ware, the top surface rigid coupling that the link is close to adjustment mechanism has a plurality of corns to dial the ware, the bottom surface rigid coupling that the link is close to the adjuster has the straw to collect the shovel, one side rigid coupling of adjuster has the straw to rub the silk machine, the straw is rubbed silk machine and is collected the shovel intercommunication with the straw, the straw is rubbed silk machine rigid coupling and has the straw conveying frame, the maize conveying frame is installed to the top surface of link. This application can use manpower sparingly greatly. Simultaneously, this application not only can gather in the edible maize of results, can also gather in the silage maize.

Description

Corn harvesting device

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a maize harvesting device.

Background

In most areas where corns are planted, when corns are harvested in autumn, the phenomenon that straws are wasted due to manual harvesting or machine harvesting often occurs. Because the device of the collection maize on the market mostly only concerns the value of maize and has ignored the condition of straw for the straw appears extravagantly or is carrying out the machine and collect the back, still needs to carry out the collection of straw, and efficiency greatly reduced has increased the cost, and some areas still adopt the mode of artifical collection, after collecting the completion maize, carry out the collection of straw again, and efficiency is more low. Meanwhile, the traditional corn harvesting device only focuses on harvesting of edible corn, but neglected harvesting of ensiled corn cannot achieve multiple purposes.

Meanwhile, the conventional straw breaking is generally arranged after being collected and dried in the sun, and the straw breaking is carried out immediately after being collected, so that the drying speed is higher, and the mildew condition can be reduced. Therefore, a new corn harvesting device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a maize reaping apparatus to solve the problem that prior art exists.

In order to achieve the above purpose, the utility model provides a following scheme: the utility model provides a maize harvesting device, including the tractor, the one end rigid coupling that the tractor is close to the locomotive has results mechanism, the tractor is kept away from the one end rigid coupling of locomotive has to dismantle and is connected with collection mechanism, results mechanism include with the mount of tractor rigid coupling, the mount is kept away from the one end rigid coupling of tractor has the rigid coupling to have the adjuster, the adjuster is kept away from the one end rigid coupling of mount has the link, the top surface rigid coupling of link has a plurality of chains to dial the ware, the link is close to adjustment mechanism's top surface rigid coupling has a plurality of corns to dial the ware, the link is close to the bottom surface rigid coupling of adjuster has the straw to collect the shovel, one side rigid coupling of adjuster has the straw to rub the silk machine, the straw rub the silk machine with the straw is collected shovel intercommunication, the straw rubs machine rigid coupling has straw conveying frame, the straw conveying frame is located collect mechanism's top, the maize conveying frame is installed to the top surface of link, the maize conveying frame is kept away from the one end of link is located collect mechanism's top, maize conveying frame is located the top of collecting mechanism, maize conveying frame is located adjustment mechanism is kept away from one side of straw rubbing silk machine.

Preferably, the adjuster include with the mount rigid coupling has the connecting plate, the top surface rigid coupling of connecting plate has first motor, the output shaft rigid coupling of first motor has the lead screw, the bottom surface of lead screw with the bottom of connecting plate is rotated and is connected, install the ball nut on the lead screw, the ball nut with the link rigid coupling.

Preferably, collect the mechanism include with tractor articulated traction frame, traction frame keeps away from the one end rigid coupling of tractor has the car hopper, maize conveying frame with straw conveying frame is located respectively the top of car hopper, the rigid coupling has the baffle in the car hopper.

Preferably, the tractor comprises a tractor body, the tractor body is fixedly connected with the fixing frame, and the tractor body is hinged with the traction frame.

Preferably, the tractor body is provided with a fan, the straw conveying frame is provided with a discharge port, and the discharge port is matched with the installation position of the fan.

Preferably, wheels are respectively installed at two ends of the bottom surface of the connecting plate.

The utility model discloses a following technological effect: the utility model discloses both can reap ripe maize and collect, can also knead the straw bits of broken glass and accomplish and collect or carry out still field operation, a tractor serves several purposes has increased the work usage of equipment. But also can adjust the height of the straw and corn harvesting device to adapt to straws with different heights. Compare with traditional corn harvester, reduced the waste to the straw, directly rub garrulous moreover, avoided concentrating the moldy phenomenon of drying in the sun, automatic collection has also reduced artificial waste, compares with traditional manpower collection, still has avoided when raising the efficiency reaping after the maize finishes, continues to reap the straw again and carries out the secondary consumption to manpower. The manpower is greatly saved. Simultaneously, this application not only can the results eat the maize, can also the silage maize.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the corn harvesting apparatus of the present invention;

FIG. 2 is an isometric view of the harvesting mechanism;

FIG. 3 is a front view of the harvesting mechanism;

FIG. 4 is a schematic view of the tractor;

FIG. 5 is a schematic view of the structure of the collecting mechanism;

wherein, 1, harvesting mechanism; 2. a tractor; 3. a collection mechanism; 11. a corn conveying frame; 12. a straw conveying frame; 13. a fixed mount; 14. an adjuster; 141. a connecting plate; 142. a first motor; 143. a lead screw; 144. a wheel; 15. a straw rubbing machine; 16. a straw collecting shovel; 17. a corn poking device; 18. a connecting frame; 19. a chain pusher; 21. a tractor body; 22. a fan; 31. a traction frame; 32. a car hopper; 33. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-5, the utility model provides a corn harvesting device, including tractor 2, the one end rigid coupling that tractor 2 is close to the locomotive has results mechanism 1, the one end rigid coupling that tractor 2 kept away from the locomotive has the dismantlement to be connected with and collects mechanism 3, results mechanism 1 includes the mount 13 with tractor 2 rigid coupling, the one end rigid coupling that tractor 2 was kept away from to mount 13 has adjuster 14, adjuster 14 keeps away from the one end rigid coupling of mount 13 has link 18, the top surface rigid coupling of link 18 has a plurality of chains to dial the ware 19, link 18 is close to adjustment mechanism's top surface rigid coupling has a plurality of corns to dial the ware 17, link 18 is close to adjuster 14's bottom surface rigid coupling has straw to collect the shovel 16, one side rigid coupling of adjuster 14 has straw rubbing machine 15, straw rubbing machine 15 and straw collection shovel 16 intercommunication, straw rubbing machine 15 rigid coupling has straw conveying frame 12, straw conveying frame 12 is located the top of collecting mechanism 3, corn conveying frame 11 is installed to the top surface of link 18, one end that corn conveying frame 11 kept away from link 18 is located the top of collecting mechanism 3, corn conveying frame 11 is located one side of adjusting mechanism 15.

The regulator 14 is arranged on the fixed frame 13 and used for connecting the height of the frame 18 to adapt to straws with different heights, the chain type poking device 19 is preferably four on the connecting frame 18, the straws are poked to a cutting knife (not shown) at the front end of the straw collecting shovel 16 through the chain type poking device 19 to be cut, the straws are moved forward along the guide slope of the collecting shovel along the chain type poking device 19, meanwhile, the guide knife (not shown) cuts the straws in a segmenting mode and falls into the straw collecting shovel 16, the cut straws are blown into the straw rubbing machine 15 along the guide slope of the straw collecting shovel 16 by the external fan 22, the straw rubbing machine is 9R-40 in type, the straws are rubbed, after the straws are conveyed into the collecting mechanism 3 by the straw conveying frame 12 or blown into the straw conveying frame 12, meanwhile, the corns are guided to a cutter at the tail end of the slope by the straw collecting shovel 16, the corns are separated from the straw feeder, the corn poking device is poked to the inlet of the corn conveying frame 11, and finally the corn is returned to the corn collecting mechanism 3.

In a further optimized scheme, the adjuster 14 includes a connecting plate 141 fixedly connected to the fixing frame 13, a first motor 142 fixedly connected to the top surface of the connecting plate 141, a lead screw 143 fixedly connected to an output shaft of the first motor 142, a bottom surface of the lead screw 143 rotatably connected to the bottom of the connecting plate 141, and a ball screw nut mounted on the lead screw 143 and fixedly connected to the connecting frame 18.

The first motor 142 drives the screw 143 to move, so that the ball screw nut can move up and down, and the connecting frame 18 is driven to move up and down, and the height of the straw can be adapted.

Further optimize the scheme, collect mechanism 3 and include with tractor 2 articulated traction frame 31, the one end rigid coupling that tractor 2 was kept away from to traction frame 31 has car hopper 32, and maize transfer frame 11 and straw transfer frame 12 are located the top of car hopper 32 respectively, and the rigid coupling has baffle 33 in the car hopper 32.

In a further optimized scheme, the tractor 2 comprises a tractor body 21, the tractor body 21 is fixedly connected with the fixed frame 13, and the tractor body 21 is hinged with the traction frame 31.

In a further optimized scheme, a fan 22 is arranged on the tractor body 21, a discharge port is arranged on the straw conveying frame 12, and the discharge port is matched with the installation position of the fan 22.

In a further optimized scheme, wheels 144 are respectively mounted at two ends of the bottom surface of the connecting plate 141.

The working principle is as follows: the chain type dial transmitter 19 dials the straws to a cutting knife at the front end of a straw collecting shovel 16 to cut the straws, the straws move forwards along a guide slope of the collecting shovel along the chain type dial transmitter 19, meanwhile, the guide cutter cuts the straws in a segmented mode and the straws fall into the straw collecting shovel 16, the cut straws are blown into a straw rubbing machine 15 along the guide slope of the straw collecting shovel 16 by an external fan 22 to be rubbed, after the straws are rubbed, the straws are conveyed into a straw and trolley 32 by a straw conveying frame 12 or are blown into a field on the straw conveying frame 12 by a fan 22 on a tractor body 21 to be returned to the field, meanwhile, the corns are separated from the straws by a cutter at the tail end of the guide slope of the straw collecting shovel 16, the corns are dialed to an inlet of the corn conveying frame 11, and finally the corns are sent into the trolley 32.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A corn harvesting apparatus, includes tractor (2), its characterized in that: the one end rigid coupling that tractor (2) is close to the locomotive has results mechanism (1), the one end rigid coupling that tractor (2) kept away from the locomotive has to dismantle and is connected with collection mechanism (3), results mechanism (1) include with mount (13) of tractor (2) rigid coupling, the one end rigid coupling that tractor (2) was kept away from to mount (13) has adjuster (14), adjuster (14) are kept away from the one end rigid coupling of mount (13) has link (18), a plurality of chain dial the ware (19) are installed to the top surface of link (18), link (18) are close to the top surface rigid coupling of adjuster (14) have a plurality of corns to dial the ware (17), link (18) are close to the bottom surface rigid coupling of adjuster (14) have straw to collect shovel (16), one side rigid coupling of adjuster (14) has straw rubbing silk machine (15), straw rubbing silk machine (15) with straw collection shovel (16) communicate, straw rubbing silk machine (15) has straw conveying frame (12), straw conveying frame (12) are located the top of collecting mechanism (3), the top of collection mechanism (3) is installed the top of connecting frame (18), maize collecting shovel (11) is located the top of transmission frame (11), the corn conveying frame (11) is positioned on one side of the adjuster (14) far away from the straw silk-rolling machine (15).

2. The corn harvesting apparatus of claim 1, wherein: adjuster (14) include with mount (13) rigid coupling has connecting plate (141), the top surface rigid coupling of connecting plate (141) has first motor (142), the output shaft rigid coupling of first motor (142) has lead screw (143), the bottom surface of lead screw (143) with the bottom of connecting plate (141) is rotated and is connected, install the ball nut on lead screw (143), the ball nut with link (18) rigid coupling.

3. The corn harvesting apparatus of claim 1, wherein: collect mechanism (3) include with tractor (2) articulated traction frame (31), traction frame (31) are kept away from the one end rigid coupling of tractor (2) has car hopper (32), maize conveying frame (11) with straw conveying frame (12) are located respectively the top of car hopper (32), the rigid coupling has baffle (33) in car hopper (32).

4. A corn harvesting apparatus according to claim 3, wherein: the tractor (2) comprises a tractor body (21), the tractor body (21) is fixedly connected with the fixed frame (13), and the tractor body (21) is hinged with the traction frame (31).

5. The corn harvesting apparatus of claim 4, wherein: the straw conveying frame is characterized in that a fan (22) is installed on the tractor body (21), a discharge hole is formed in the straw conveying frame (12), and the discharge hole is matched with the installation position of the fan (22).

6. The corn harvesting apparatus of claim 2, wherein: wheels (144) are respectively installed at two ends of the bottom surface of the connecting plate (141).