Automatic asparagus conveying harvester

Abstract

The utility model provides an automatic asparagus conveying harvester, which relates to the technical field of agricultural machinery, and comprises a bottom plate and a guide groove arranged at one end of the bottom plate, a conveying belt is arranged in a mounting frame, the conveying belt is connected with a motor and a rotating rod, a rubber strip is arranged on the surface of the rotating rod, and a bevel gear is arranged on the other side of the conveying belt. The bevel gear is meshed with a driving rotor, the outer side of the driving rotor is sleeved with a cutting wire, the motor drives the conveying belt to rotate through a transmission belt in the rotating process, and the bevel gear at the tail end of the conveying belt drives the driving rotor to rotate in the rotating process of the conveying belt, and the driving rotor drives the cutting wire arranged on the outer side of the driving rotor in a sleeving mode to rotate in the rotating process; the rotating rod drives the rubber strip on the surface of the rotating rod to rotate in the rotating process, at the moment, the whole bottom plate moves and makes contact with the asparagus, the guide groove guides the asparagus to the side close to the cutting wire in the contact process and makes contact with the cutting wire, the asparagus is cut off by the cutting wire in the approaching process, and manual participation is not needed in the whole process.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a self-propelled asparagus harvester. Background Art

[0002] Asparagus is one of the world's top ten famous dishes and has extremely high nutritional value. Asparagus production requires a lot of manpower, especially during harvesting. Asparagus must be picked in time when it reaches 15 to 20 centimeters out of the ground, otherwise it will lose its value.

[0003] Existing harvesting methods are mostly manual harvesting, or using mechanical moving operators to reduce the physical exertion of operators during movement, but still require manual operation. The work intensity is high and the quality of the harvested products is prone to decline after long-term operation, resulting in uneven quality of the finished products, requiring additional processing before they can be eaten or generating unnecessary waste. Utility Model Content

[0004] The purpose of this utility model is to solve the following problems existing in the prior art:

[0005] Existing harvesting methods are mostly manual harvesting, or using mechanical moving operators to reduce the physical exertion of operators during movement, but still require manual operation. The work intensity is high and the quality of the harvested products is prone to decline after long-term operation, resulting in uneven quality of the finished products, requiring additional processing before they can be eaten or generating unnecessary waste.

[0006] In order to solve the problems existing in the prior art, the utility model provides an asparagus self-contained harvester, including a base plate and a guide groove opened at one end of the base plate, a mounting frame is provided on the top of the base plate, a conveyor belt is provided inside the mounting frame, the conveyor belt is connected to a motor and a rotating rod, a rubber strip is provided on the surface of the rotating rod, a bevel gear is provided on the other side of the conveyor belt, the bevel gear is engaged with an active rotor, and a cutting wire is provided on the outside of the active rotor.

[0007] The utility model provides a self-propelled asparagus harvester.

[0008] Furthermore, the mounting frame is C-shaped as a whole, with its open end facing the side of the bottom plate provided with the guide groove, and the conveyor belt on its inner wall is arranged in an inclined state and the inclined direction is toward the side of the guide groove.

[0009] Furthermore, the conveyor belt includes a covering part and a rotating part, wherein both ends of the rotating part away from the guide groove are provided with grooves adapted to the transmission belt and are respectively connected to the motor and the rotating rod through the transmission belt.

[0010] Furthermore, the two ends of the rotating rod located at the top of the cutting wire are respectively inserted into the mounting bracket.

[0011] Furthermore, a bevel gear is provided on the end of the transmission portion on one side of the conveyor belt close to a guide groove.

[0012] Furthermore, a driven rotor adapted to the driving rotor is provided on the top of the bottom plate, and the cutting wire is annular as a whole and is sleeved on the outside of the driving rotor and the driven rotor.

[0013] Furthermore, the cutting wire is located at the top of the guide groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model sets up a mounting frame on the top of the bottom plate. When in use, the bottom plate or the mounting frame can be connected to the agricultural equipment to obtain mobility and a suitable storage container can be selected in the mounting frame according to actual conditions. During use, the motor is first started, and the motor drives the conveyor belt to rotate through the transmission belt during the rotation process. During the rotation process of the conveyor belt, the bevel gear at the end drives the active rotor to rotate. During the rotation process, the active rotor drives the cutting wire sleeved on the outer side thereof to rotate. At the same time, the conveyor belt drives the rotating rod to rotate through the transmission belt. During the rotation process, the rotating rod drives the rubber strip on the surface thereof to rotate accordingly. At this time, the bottom plate moves as a whole and contacts the asparagus. During the contact process, the guide groove guides the asparagus to the side close to the cutting wire and contacts the cutting wire. At the same time, the top of the asparagus contacts the rubber strip. The rotation direction of the rubber strip is toward the conveyor belt, thereby driving the asparagus close to the conveyor belt. During the approach process, the asparagus is cut by the cutting wire. The cut asparagus is driven by the conveyor belt to the rear and put into the storage container. The whole process does not require human participation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the conveyor belt of the present utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the conveyor belt and the rotating rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the cutting wire of the present utility model;

[0020] Figure numerals: 1, bottom plate; 2, guide groove; 3, mounting frame; 4, conveyor belt; 5, motor; 6, rotating rod; 7, rubber strip; 8, bevel gear; 9, driving rotor; 10, cutting wire. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0022] The specific embodiments of the present utility model are described below with reference to the accompanying drawings.

[0023] Example 1

[0024] like Figure 1-4 As shown, an asparagus self-feeding harvester comprises a base plate 1 and a guide groove 2 opened at one end of the base plate 1, a mounting frame 3 is provided on the top of the base plate 1, a conveyor belt 4 is provided inside the mounting frame 3, the mounting frame 3 is in a C-shape as a whole, the open end of which faces the side of the base plate 1 where the guide groove 2 is provided, the conveyor belt 4 on the inner wall is arranged in an inclined state and the inclined direction is toward the side of the guide groove 2, the conveyor belt 4 is connected to a motor 5 and a rotating rod 6, the conveyor belt 4 comprises a covering part and a rotating part, wherein both ends of the rotating part away from the guide groove 2 are provided with grooves adapted to the transmission belt and are divided by the transmission belt. Separately connected to the motor 5 and the rotating rod 6, a rubber strip 7 is provided on the surface of the rotating rod 6, a bevel gear 8 is provided on the other side of the conveyor belt 4, and a bevel gear 8 is provided on the end of the transmission part of the conveyor belt 4 close to a guide groove 2. The bevel gear 8 is engaged with the active rotor 9, and the top of the base plate 1 is provided with a driven rotor adapted to the active rotor 9. The cutting wire 10 is annular as a whole and is sleeved on the outside of the active rotor 9 and the driven rotor. The cutting wire 10 is sleeved on the outside of the active rotor 9. The rotating rod 6 is located at the top of the cutting wire 10 and the two ends are respectively inserted into the inside of the mounting frame 3. The cutting wire 10 is located at the top of the guide groove 2.

[0025] Description of the working principle: First, during use, the motor 5 is started first. During the rotation process, the motor 5 drives the conveyor belt 4 to rotate through the transmission belt. During the rotation process, the bevel gear 8 at the end of the conveyor belt 4 drives the active rotor 9 to rotate. During the rotation process, the active rotor 9 drives the cutting wire 10 sleeved on its outer side to rotate. At the same time, the conveyor belt 4 drives the rotating rod 6 to rotate through the transmission belt. During the rotation process, the rotating rod 6 drives the rubber strip 7 on its surface to follow the rotation. At this time, the bottom plate 1 moves as a whole and contacts the asparagus. During the contact process, the guide groove 2 guides the asparagus to the side close to the cutting wire 10 and contacts the cutting wire 10. At the same time, the top of the asparagus contacts the rubber strip 7. The rotation direction of the rubber strip 7 is toward the conveyor belt 4, thereby driving the asparagus close to the conveyor belt 4, and in the process of approaching, the asparagus is cut by the cutting wire 10, and the cut asparagus is driven to the rear by the conveyor belt 4.

[0026] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An asparagus self-transporting harvester, comprising a base plate (1) and a guide groove (2) provided at one end of the base plate (1), characterized in that: A mounting frame (3) is provided on the top of the bottom plate (1), a conveyor belt (4) is provided inside the mounting frame (3), the conveyor belt (4) is connected to a motor (5) and a rotating rod (6), a rubber strip (7) is provided on the surface of the rotating rod (6), a bevel gear (8) is provided on the other side of the conveyor belt (4), the bevel gear (8) is meshed with an active rotor (9), and a cutting wire (10) is sleeved on the outer side of the active rotor (9).

2. The self-propelled asparagus harvester according to claim 1, characterized in that: The mounting frame (3) is C-shaped as a whole, with its open end facing the side of the bottom plate (1) provided with the guide groove (2), and the conveyor belt (4) on its inner wall is arranged in an inclined state and the inclined direction is toward the side of the guide groove (2).

3. The self-propelled asparagus harvester according to claim 1, characterized in that: The conveyor belt (4) comprises a covering portion and a rotating portion, wherein both ends of the rotating portion away from the guide groove (2) are provided with grooves adapted to the transmission belt and are respectively connected to the motor (5) and the rotating rod (6) via the transmission belt.

4. The self-propelled asparagus harvester according to claim 2, characterized in that: The rotating rod (6) is located at the top of the cutting wire (10), and both ends are respectively inserted into the interior of the mounting frame (3).

5. The self-propelled asparagus harvester according to claim 3, characterized in that: A bevel gear (8) is provided on the end of the transmission portion of the conveyor belt (4) close to a guide groove (2).

6. The self-propelled asparagus harvester according to claim 1, characterized in that: A driven rotor adapted to the driving rotor (9) is provided on the top of the base plate (1); the cutting wire (10) is annular as a whole and is sleeved on the outside of the driving rotor (9) and the driven rotor.

7. The self-propelled asparagus harvester according to claim 1, characterized in that: The cutting wire (10) is located at the top of the guide groove (2).

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