Pea cutter-rower

Abstract

The utility model relates to a pea cutter-rower, and belongs to the technical field of pea harvesting. The device mainly comprises a walking frame, a protective cover, a connecting plate, a supporting frame, a partition plate, a material blocking plate, a cutting blade, a conveying mechanism and a driving motor. A worker sits on the walking frame to drive the whole device to move forwards, pea seedlings are separated through the partition plate, the pea seedlings wound together can be separated so as to facilitate cutting and airing operation, meanwhile, lodging pea seedlings are half-lifted, the walking frame moves forwards, the pea seedlings are pulled to the conveying mechanism, at the moment, peas are cut off by the cutting blade, and then the peas are cut off. The cut pea seedlings are conveyed to the end part of the walking frame under the action of the conveying mechanism and are tidily paved in the field, so that the functions of pulling, cutting, conveying and the like of the pea seedlings can be effectively completed, the efficiency of cutting and airing peas is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pea harvesting, and in particular relates to a pea harvesting and drying machine. Background Art

[0002] At present, pea harvesting in my country is mainly done manually, which is time-consuming and labor-intensive, and has low harvesting efficiency. Pea harvesting is highly seasonal, and manual harvesting often misses the best harvesting period for peas. Untimely harvesting will affect the yield of peas. In addition, with the reduction of agricultural laborers and the increase in labor costs, manual harvesting of peas has reduced the production efficiency of peas. In order to reduce production costs, improve production efficiency and production benefits, realizing mechanized harvesting of peas has become an urgent problem to be solved. Summary of the invention

[0003] In order to overcome the problems in the background technology, the utility model provides a pea harvester.

[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a pea harvester mainly includes a traveling frame, a protective cover, a connecting plate, a supporting frame, a partition plate, a material baffle plate, a cutting blade, a conveying mechanism, and a driving motor. The protective cover is installed at the front end of the traveling frame, the connecting plate is detachably installed at the front end of the protective cover by fastening bolts, the supporting frame is installed on the connecting plate, the partition plate is equidistantly installed on the supporting frame, the top end of the material baffle plate is installed on the connecting plate, and the bottom end is connected to the supporting frame. The cutting blade is detachably installed on the supporting frame and is located behind the partition plate. The top end of the conveying mechanism is installed on the connecting plate, and the bottom end is connected to the supporting frame. The driving motor is installed on the top end of the connecting plate, and the conveying mechanism is drivingly connected to the driving motor.

[0005] The conveying mechanism comprises a driving shaft, a driven shaft, an upper driving sprocket, an upper driven sprocket, an upper conveying chain, an upper stripping plate, a lower driving sprocket, a lower driven sprocket, a lower conveying chain, and a lower stripping plate. The driving shaft and the driven shaft can be rotatably mounted between the connecting plate and the supporting frame, the top end is mounted on the connecting plate, and the bottom is connected to the supporting frame. The connecting plate extends from the top end of the driving shaft, and the driving motor is transmission-connected to the driving shaft. The upper driving sprocket is mounted on the driving shaft, and the upper driven sprocket is mounted on the driven shaft. The upper conveying chain is wound on the upper driving sprocket and the upper driven sprocket, the upper stripping plate is mounted on the upper conveying chain, the lower driving sprocket is mounted on the driving shaft, the lower driven sprocket is mounted on the driven shaft, the lower conveying chain is wound on the lower driving sprocket and the lower driven sprocket, and the lower stripping plate is mounted on the lower conveying chain.

[0006] The partition plates are provided in four groups, and material guiding channels are formed between the partition plates and between the partition plates and the material blocking plates.

[0007] A rotating material dialing disc is installed at the bottom end of the partition plate, and 4 groups of rotating material dialing discs are arranged.

[0008] Beneficial effects of the utility model:

[0009] The working people sit on the traveling frame and drive the whole device forward. The partition separates the pea seedlings, and the entangled pea seedlings can be separated to facilitate the harvesting and drying operations. At the same time, the fallen pea seedlings are half-lifted up, and the traveling frame moves forward. The pea seedlings are pushed onto the conveying mechanism. At this time, the pea stems are cut off by the cutting blades. After cutting, the pea seedlings are transported to the end of the traveling frame under the action of the conveying mechanism and neatly spread in the field. It can effectively complete the functions of pushing, cutting, and conveying the pea seedlings, thereby improving the efficiency of pea harvesting and drying and reducing the labor intensity of the working people. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is an isometric schematic diagram of the utility model.

[0011] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0012] Figure 3 This utility model is a three-dimensional schematic diagram Figure 1 .

[0013] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0014] Figure 5 This utility model is a three-dimensional schematic diagram Figure 2 .

[0015] Figure 6 yes Figure 5 A partial enlarged view of point C in the middle.

[0016] Figure 7 This utility model is a three-dimensional schematic diagram Figure 3 . DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0018] The utility model discloses a pea harvester, which mainly comprises a traveling frame 1, a protective cover 2, a connecting plate 3, a supporting frame 4, a partition plate 5, a material blocking plate 6, a cutting blade 7, a conveying mechanism 8, and a driving motor 9. The protective cover 2 is mounted on the front end of the traveling frame 1, the connecting plate 3 is detachably mounted on the front end of the protective cover 2 by fastening bolts, the supporting frame 4 is mounted on the connecting plate 3, the partition plate 5 is equidistantly and obliquely mounted on the supporting frame 4, the top end of the material blocking plate 6 is mounted on the connecting plate 3, and the bottom end is connected to the supporting frame 4, the cutting blade 7 is detachably mounted on the supporting frame 4 and is located behind the partition plate 5, the top end of the conveying mechanism 8 is mounted on the connecting plate 3, and the bottom end is connected to the supporting frame 4, the driving motor 9 is mounted on the top end of the connecting plate 3, and the conveying mechanism 8 is drivingly connected to the driving motor 9.

[0019] The working people sit on the walking frame 1 to drive the whole device to move forward, and at the same time turn on the driving motor 9 to drive the conveying mechanism 8 to work. The partition plate 5 can separate the pea seedlings that are entangled together to facilitate the harvesting and drying operation. At the same time, the half-lifted lodging pea seedlings can be better used in the pea harvesting and drying operation. The pea seedlings after separation are transferred to the upper conveying chain 84 and the lower conveying chain 88 through the material guide channel and the rotating material transfer plate 10 for transportation. The driving motor 9 drives the driving shaft 80 to rotate, and then drives the upper driving sprocket 82 and the lower driving sprocket 86 to rotate, and drives the driven shaft 81 and the upper conveying chain 84 and the lower conveying chain 88 to rotate. The driven sprocket 83 and the lower driven sprocket 87 rotate, and the upper conveying chain 84 and the lower conveying chain 88 rotate to drive the upper material stripping plate 85 and the lower material stripping plate 89 to rotate. The upper conveying chain 84, the lower conveying chain 88, the upper material stripping plate 85, and the lower material stripping plate 89 cooperate with each other to realize the transportation of the pea seedlings. The upper material stripping plate 85 and the lower material stripping plate 89 separate the pea seedlings to prevent the pea seedlings from being entangled during transportation and causing operation jams. At this time, the pea stems are cut off by the cutting blade 7. After cutting, the pea seedlings are transported to the end of the traveling frame 1 under the action of the conveying mechanism 8 and neatly spread in the field, which is convenient for subsequent operations such as picking up.

[0020] like Figure 2 , Figure 4 , Figure 6As shown, the conveying mechanism 8 includes a driving shaft 80, a driven shaft 81, an upper driving sprocket 82, an upper driven sprocket 83, an upper conveying chain 84, an upper stripping plate 85, a lower driving sprocket 86, a lower driven sprocket 87, a lower conveying chain 88, and a lower stripping plate 89. The driving shaft 80 and the driven shaft 81 are rotatably mounted between the connecting plate 3 and the support frame 4, the top end is mounted on the connecting plate 3, and the bottom end is connected to the support frame 4. The top end of the driving shaft 80 extends out of the connecting plate 3, and the driving motor 9 is transmission-connected with the driving shaft 80. The upper driving sprocket 82 is mounted on the driving shaft 80, and the upper driven sprocket 83 is mounted on the driven shaft 81. The upper conveying chain 84 is wound on the upper driving sprocket 82 and the upper driven sprocket 83. The upper stripping plate 85 is mounted on the upper conveying chain 84, the lower driving sprocket 86 is mounted on the driving shaft 80, and the lower driven sprocket 87 is mounted on the driven shaft 81. It is installed on the driven shaft 81, the lower conveying chain 88 is wound on the lower driving sprocket 86 and the lower driven sprocket 87, and the lower stripping plate 89 is installed on the lower conveying chain 88; when the pea seedlings need to be cut and dried, the driving motor 9 is turned on, and the driving motor 9 drives the driving shaft 80 to rotate, thereby driving the upper driving sprocket 82 and the lower driving sprocket 86 to rotate, and the upper conveying chain 84 and the lower conveying chain 88 drive the driven shaft 81, the upper driven sprocket 83, and the lower driven sprocket 87 to rotate, and the upper conveying chain 84 and the lower conveying chain 88 rotate to drive the upper stripping plate 85 and the lower stripping plate 89 to rotate, and the upper conveying chain 84, the lower conveying chain 88, the upper stripping plate 85, and the lower stripping plate 89 cooperate with each other to realize the conveying of the pea seedlings, and the upper stripping plate 85 and the lower stripping plate 89 separate the pea seedlings to prevent the pea seedlings from being entangled during the conveying process and causing the operation to be stuck.

[0021] like Figure 1 , Figure 3 , Figure 5 , Figure 7 As shown, the partition plates 5 are provided with 4 groups, and material guide channels are formed between the partition plates 5 and between the partition plates 5 and the material blocking plates 6; the partition plates 5 can be used to separate the entangled pea seedlings to facilitate the harvesting and drying operations, while the half-raised and fallen pea seedlings can be better used in the pea harvesting and drying operations. After the separation, the pea seedlings are transferred to the upper conveying chain 84 and the lower conveying chain 88 through the material guide channels for transportation.

[0022] like Figure 2 , Figure 4 , Figure 6 , Figure 7 As shown, a rotating material-dispensing disc 10 is installed at the bottom end of the partition plate 5, and four groups of the rotating material-dispensing discs 10 are provided. During the movement of the traveling frame, the rotating material-dispensing discs 10 shift the pea seedlings onto the upper conveying chain 84 and the lower conveying chain 88, and at the same time, the upper material-dispensing plate 85 and the lower material-dispensing plate 89 separate the pea seedlings to prevent the pea seedlings from being entangled during the conveying process and causing the operation to be stuck.

[0023] Working process:

[0024] When the pea seedlings need to be cut and dried, the working people sit on the walking frame 1 to drive the whole device to move forward, and at the same time turn on the driving motor 9 to drive the conveying mechanism 8 to work. The partition plate 5 can separate the pea seedlings that are entangled together to facilitate the cutting and drying operation. At the same time, the half-lifted lodged pea seedlings can be better used in the pea cutting and drying operation. After the separation, the pea seedlings are transferred to the upper conveying chain 84 and the lower conveying chain 88 through the material guide channel and the rotating material transfer plate 10 for transportation. The driving motor 9 drives the driving shaft 80 to rotate, and then drives the upper driving sprocket 82 and the lower driving sprocket 86 to rotate, and drives the driven shaft 81, the upper driven sprocket 83, and the lower driven sprocket 87 to rotate through the upper conveying chain 84 and the lower conveying chain 88. The rotation of the bar 88 drives the upper material-dispensing plate 85 and the lower material-dispensing plate 89 to rotate, and the upper conveying chain 84, the lower conveying chain 88, the upper material-dispensing plate 85, and the lower material-dispensing plate 89 cooperate with each other to realize the conveying of the pea seedlings. The upper material-dispensing plate 85 and the lower material-dispensing plate 89 separate the pea seedlings to prevent the pea seedlings from being entangled during the conveying process and causing the operation to be stuck. At this time, the pea stems are cut off by the cutting blade 7. After cutting, the pea seedlings are conveyed to the end of the traveling frame 1 under the action of the conveying mechanism 8 and neatly spread in the field, which is convenient for subsequent operations such as picking up. The material-blocking plate 6 prevents the cut pea seedlings from falling to the other side of the traveling frame 1, which can effectively complete the functions of supporting, cutting, and conveying the pea seedlings, thereby improving the efficiency of pea harvesting and drying and reducing the labor intensity of the working people.

[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A pea harvester, characterized in that: The pea harvester comprises a traveling frame (1), a protective cover (2), a connecting plate (3), a supporting frame (4), a partition plate (5), a material blocking plate (6), a cutting blade (7), a conveying mechanism (8), and a driving motor (9). The protective cover (2) is mounted on the front end of the traveling frame (1); the connecting plate (3) is detachably mounted on the front end of the protective cover (2) by means of a fastening bolt; the supporting frame (4) is mounted on the connecting plate (3); the partition plate (5) is equidistantly and obliquely mounted on the supporting frame (4); the top end of the material blocking plate (6) is mounted on the connecting plate (3) and the bottom end is connected to the supporting frame (4); the cutting blade (7) is detachably mounted on the supporting frame (4) and is located behind the partition plate (5); the top end of the conveying mechanism (8) is mounted on the connecting plate (3) and the bottom end is connected to the supporting frame (4); the driving motor (9) is mounted on the top end of the connecting plate (3); and the conveying mechanism (8) is drivingly connected to the driving motor (9).

2. A pea harvester as claimed in claim 1, characterized in that: The conveying mechanism (8) comprises a driving shaft (80), a driven shaft (81), an upper driving sprocket (82), an upper driven sprocket (83), an upper conveying chain (84), an upper material stripping plate (85), a lower driving sprocket (86), a lower driven sprocket (87), a lower conveying chain (88), and a lower material stripping plate (89). The driving shaft (80) and the driven shaft (81) are rotatably mounted between the connecting plate (3) and the supporting frame (4), the top end of which is mounted on the connecting plate (3), and the bottom end is connected to the supporting frame (4). The top end of the driving shaft (80) extends out of the connecting plate (3), and the driving motor (9) is connected to the driving shaft (81). 0) transmission connection, the upper driving sprocket (82) is mounted on the driving shaft (80), the upper driven sprocket (83) is mounted on the driven shaft (81), the upper conveying chain (84) is wound on the upper driving sprocket (82) and the upper driven sprocket (83), the upper material stripping plate (85) is mounted on the upper conveying chain (84), the lower driving sprocket (86) is mounted on the driving shaft (80), the lower driven sprocket (87) is mounted on the driven shaft (81), the lower conveying chain (88) is wound on the lower driving sprocket (86) and the lower driven sprocket (87), and the lower material stripping plate (89) is mounted on the lower conveying chain (88).

3. A pea harvester as claimed in claim 1 or 2, characterized in that: Four groups of the partition plates (5) are provided, and material guide channels are formed between the partition plates (5) and between the partition plates (5) and the material blocking plates (6).

4. A pea harvester as claimed in claim 3, characterized in that: A rotating material-dispensing disc (10) is mounted at the bottom end of the partition plate (5), and four groups of rotating material-dispensing discs (10) are provided.

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