A vertical soybean harvesting platform based on synchronous profiling

Abstract

The present invention relates to the technical field of agricultural machinery, and specifically to a vertical soybean harvesting platform based on synchronous profiling, comprising a harvesting platform frame, a plurality of harvesting arms are installed on one side of the harvesting platform frame, a front frame is slidably connected to one side of the harvesting platform frame, a low-position cutter is fixedly connected between the two ends of the front frame, a harvesting device is fixedly connected to the top of the harvesting arm, and a profiling arc plate is fixedly connected to the bottom side of one end of the harvesting device. In the present invention, through the setting of a separation mechanism, during the movement of the plant on the wave plate, the soybeans and soil peeled off in advance enter the outer frame, thereby reducing the amount of soil entering the peeling link with the plant, and at the same time, the soybeans peeled off in advance with soil on the surface are also separated from the plant, avoiding the soybeans with soil sticking to be mixed with the soybeans peeled out later, thereby reducing the mud flower rate of the soybeans peeled out, and through the setting of the wave plate, the smoothness and uniformity of the plant transfer are increased, thereby improving the overall work efficiency of the harvesting platform.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to a vertical soybean harvesting platform based on synchronous profiling. Background Art

[0002] Studies have shown that the total loss rate of soybean harvesting can be as high as 10%, and the loss of the harvesting platform accounts for more than 80% of the harvesting loss. When the existing horizontal soybean harvesting platform with a reel is used to harvest soybeans in a soybean-corn strip composite planting pattern, the height of the harvesting platform blade from the ground is generally about 10 cm. If the height of the bottom pod of the soybean plant is low, it is easy to cause missed harvesting losses;

[0003] The existing harvesting platform is easy to shovel soil after the height of the harvesting platform is lowered. When more soil is mixed with plants, it is easy to form "mud spots" (mud and other debris stick to the soybeans, making the soybean surface spotted), which increases the mud spot rate and affects the harvesting quality. Although a similar mesh or hole structure is provided under the winding roller to screen out the rolled soil, the mesh holes are generally small to prevent the soybeans from passing through and getting stuck, which makes it easy to get blocked when filtering the soil. When the plants move on the moving mesh, the sharp corners of the pods are easy to pierce the mesh holes and remain on the mesh, causing the pods to be repeatedly squeezed and exploded, and blocking the plants from moving on the mesh. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a vertical soybean harvesting platform based on synchronous profiling. Through the setting of the separation mechanism, the soybeans and soil peeled off in advance are all entered into the outer frame during the movement of the plants on the wave board, thereby reducing the amount of soil entering the peeling stage with the plants, and at the same time, the soybeans peeled off in advance with soil on the surface are also separated from the plants, avoiding the mixing of soybeans with soil and soybeans peeled out subsequently, thereby reducing the mud flower rate of the peeled soybeans and improving the harvesting quality. Through the setting of the wave board, the smoothness and uniformity of the plant transfer are increased, reducing the risk of blockage, thereby improving the overall working efficiency of the harvesting platform.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A vertical soybean harvesting platform based on synchronous profiling comprises a harvesting platform frame, a plurality of harvesting arms are installed on one side of the harvesting platform frame, a front frame is slidably connected to one side of the harvesting platform frame, a low-position cutter is fixedly connected between the two ends of the front frame, a harvesting device is fixedly connected to the top of the harvesting arm, a profiling arc plate is fixedly connected to the bottom side of one end of the harvesting device, a main driving rod is installed on the other side of the harvesting platform frame, an auger is transmission-connected between the inner side walls at both ends of the harvesting platform frame, the main driving rod is transmission-connected to the auger and a plurality of harvesting arms, the harvesting arm comprises a harvesting chain, the main driving rod drives the auger to rotate through the chain, the drive shaft of the auger drives the harvesting chains on the plurality of harvesting arms through transmission structures such as sprockets, belts, gears, etc., thereby shifting the plants, and a A connecting port, a separation mechanism is embedded and fixedly connected to the bottom surface of the cutting table frame, and the separation mechanism includes an outer frame, the outer frame is fixedly connected to the bottom surface of the cutting table frame, a corrugated plate is fixedly connected to the top of the outer frame, an end frame is fixedly connected to one end of the outer frame, a grating is arranged below the corrugated plate, a closing component is arranged below the grating, an exhaust module is fixedly connected between the inner walls on both sides of one end of the outer frame, and a collecting box is detachably fixedly connected to the bottom end of the end frame. The cutting table is installed on the harvesting machine. When the cutting table moves forward, the straw arm pushes the plants into the cutting table frame, and the low-position cutter directly contacts the ground. The low-position cutter and the front frame rise and fall with the ground, thereby cutting the bottom of the involved plants. After the plants enter the cutting table frame, the plants are moved to one end of the auger through the rotation of the auger and sent to the connecting port.

[0007] Furthermore, a plurality of levers are fixedly connected to the annular outer wall at one end of the auger, and the wave plate is arc-shaped as a whole, so that the wave plate and the auger are more closely fitted, and the plants are sent into the connecting port through the levers.

[0008] Furthermore, the top surface of the wave plate includes a plurality of groove portions, and a plurality of inclined holes are equidistantly provided on the groove portions, and the opening direction of the top end of the inclined hole is toward one end of the auger. The arrangement of the inclined holes and the groove portions on the wave plate facilitates the soil and soybeans that fall on the wave plate to slide into the groove portions and fall onto the grid plate through the inclined holes. In addition, the arrangement of the inclined holes prevents the bean pods or other parts of the plants from being inserted into the inclined holes during the movement of the plants toward one end of the auger. Even if some of the bean pods are separated from the plants, they are unlikely to get stuck on the wave plate, but are instead carried forward by the subsequent plants, thereby facilitating the passage of the plants on the wave plate, increasing the smoothness and uniformity of plant transfer, reducing the risk of blockage, and thus improving the overall efficiency of the cutting platform.

[0009] Furthermore, the exhaust module includes a fixed plate, both ends of the fixed plate are fixedly connected to the inner wall of the outer frame, one side wall of the fixed plate is equidistantly rotatably connected to multiple shaft rods, one end of the shaft rod is fixedly sleeved with a fan, the other end of the shaft rod is fixedly sleeved with a double-groove pulley, and the other ends of two adjacent shaft rods are connected by belt transmission, the inner side wall of one end of the end frame is rotatably connected to a transmission rod 2, one end of the transmission rod 2 is transmission-connected to an adjacent shaft rod, the outer side wall of the end frame is fixedly connected to a transmission box 1, the input end of the transmission box 1 is fixedly connected to a transmission rod 1, and the transmission rod 1 is transmission-connected to a main drive rod. Then, the transmission rod 2 is fixedly connected to the output end of the transmission box 1, the main driving rod drives the transmission rod 1 to rotate, the transmission rod 1 drives the transmission rod 2 to rotate through the transmission box 1, and the transmission rod 2 drives multiple fans to rotate, thereby sucking the outer frame. When the sealing component is in a closed state, the suction of the fan allows air to enter the outer frame from the inclined hole, thereby assisting soil and soybeans to enter and pass through the inclined hole and reduce the blockage of the inclined hole. Since the inclination angle of the grid plate is limited, when the soybeans fall onto the grid plate, the downward oblique airflow assists in pushing the soybeans to roll on the grid plate, thereby reducing the soybeans from staying on the grid plate and clogging the grid plate, making it easier for the soybeans to roll into the collection box.

[0010] Furthermore, one end of the grid plate is fixedly connected to the inner wall of the other end of the outer frame, the other end of the grid plate is fixedly connected to the top surface of the fixed plate, and the height position of one end of the grid plate is higher than the height of the other end of the grid plate, so as to facilitate the rolling of soybeans on the grid plate.

[0011] Furthermore, corresponding main rods are arranged under the multiple groove parts on the wave plate, multiple support rods are fixedly connected to the outer side wall of the main rod, and the multiple support rods correspond one by one to the multiple inclined holes on the adjacent groove parts, both ends of the main rod are slidably sleeved with guide rods, the top end of the guide rod is fixedly connected to the bottom surface of the wave plate, an arc frame is slidably connected between the inner walls on both sides of one end of the outer frame, an insertion rod is slidably inserted at one end of the main rod, and the bottom ends of multiple insertion rods are fixedly connected to the arc frame, and a driving module is fixedly connected to the inner side wall of one end of the end frame, and the driving module is used to push and pull the arc frame, and the arc frame moves leftward and drives the main rod to move leftward through the insertion rod, so that the main rod moves leftward and upward along the guide rod, so that the support rod is inserted into the corresponding inclined hole, thereby dredging the inclined hole and avoiding blockage of the inclined hole.

[0012] Further, the driving module includes round rod one, round rod two is arranged below round rod one, transmission box two is fixedly connected to the inner side wall of one end of the end frame, the input end of transmission box two is transmission-connected to transmission rod two, the output end of transmission box two is fixedly connected to one end of round rod one, one end of round rod two is fixedly connected to the inner wall of the end frame, the other end of round rod one is fixedly sleeved with a reciprocating screw, the outer side wall of the reciprocating screw is screwed and connected with a moving part, the bottom side of the moving part is slidingly sleeved with round rod two, the top end of the moving part is fixedly connected with a frame, the other end of the grid plate is fixedly connected with a fixed seat, the fixed seat is rotationally sleeved with round rod one and round rod two, the transmission rod two rotates to drive round rod one to rotate through transmission box two, round rod one drives the frame to reciprocate through the reciprocating screw, and the frame drives the arc frame to move left and right.

[0013] Further, the closing assembly includes a plurality of equally spaced page plates, one side wall of the page plate is fixedly sleeved with a fixed shaft, one end of the fixed shaft is fixedly connected to the inner side wall of the other end of the outer frame, the other end of the fixed shaft is fixedly connected to the fixed plate, a moving shaft is fixedly connected to the middle position of the outer side wall of one end of the page plate, a connecting rod is arranged above the plurality of moving shafts, and the moving shaft is rotatably connected to the connecting rod, one end of the connecting rod is fixedly connected to an extrusion rod 1, one end of the fixed plate is fixedly connected to a moving seat, one end of the moving seat is slidably sleeved with an extrusion rod 2, and the A push rod is transmission-connected between the top of the second extrusion rod and one end of the arc frame. When the arc frame moves to the left, the second extrusion rod is pulled up by the push rod. When the second extrusion rod is moved up, the connecting rod is pushed to deflect by the first extrusion rod, so that multiple leaf plates are deflected upward, and the soil on the leaf plates slides down and is discharged to the ground, avoiding continuous accumulation of soil on the leaf plates. When the bottom end of the second extrusion rod passes over the first extrusion rod, the first extrusion rod and the connecting rod fall back, and multiple leaf plates are deflected and closed, thereby realizing periodic opening and closing of multiple leaf plates. When the leaf plates are opened, soil is discharged, and when the leaf plates are closed, air is convenient to enter from the inclined holes.

[0014] Beneficial effects of the present invention:

[0015] 1. Through the setting of the separation mechanism, when the plant moves on the wave plate, the soybeans and soil peeled off in advance enter the outer frame, thereby reducing the amount of soil entering the threshing process with the plant, and at the same time, the soybeans peeled off in advance with soil on the surface are also separated from the plant, avoiding the soybeans with soil sticking to the soybeans peeled off later from mixing, thereby reducing the mud flower rate of the peeled soybeans, and at the same time, it is convenient to perform separate mud removal on the soybeans peeled off in advance, thereby reducing the soybean mud flower rate and improving the harvesting quality;

[0016] 2. Through the setting of the wave plate, the inclined holes and grooves on the wave plate facilitate the soil and soybeans that fall on the wave plate to slide into the grooves and fall onto the grid plate through the inclined holes. In addition, the setting of the inclined holes prevents the bean pods or other parts of the plants from being inserted into the inclined holes during the movement of the plants toward one end of the auger. Even if some of the bean pods are separated from the plants, they are difficult to get stuck on the wave plate, making it easier for the plants to be carried forward by the subsequent plants, thereby facilitating the passage of the plants on the wave plate, increasing the smoothness and uniformity of plant transfer, reducing the risk of blockage, and thus improving the overall working efficiency of the header.

[0017] 3. Through the setting of the exhaust module and the main rod, the outer frame is evacuated so that air enters from the inclined holes, thereby sucking the soil and soybeans into the outer frame, assisting the soil and soybeans to pass through the inclined holes, and reducing the soil and soybeans staying on the wave plate. At the same time, the setting of the main rod and the support rod and the periodic movement of the support rod clear the corresponding inclined holes, thereby avoiding the inclined holes from being blocked, stabilizing the filtering efficiency of the wave plate for soybeans and soil, thereby improving the separation efficiency of the wave plate for soybeans and soil and reducing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the header frame and the front frame in the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the header frame and the separation mechanism in the present invention;

[0022] Figure 4 It is a schematic diagram of the separation mechanism structure in the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the corrugated plate in the present invention;

[0024] Figure 6 It is a schematic diagram of the internal structure of the separation mechanism in the present invention;

[0025] Figure 7 yes Figure 6 A local enlarged view of point A;

[0026] Figure 8 It is a schematic diagram of the structure of the exhaust module in the present invention;

[0027] Fig. 9 It is a schematic diagram of the structure of the closed component in the present invention;

[0028] Fig.10 It is a schematic diagram of the arc frame and the main rod structure in the present invention.

[0029] In the figure: 100, cutting table frame; 110, front frame; 120, low cutter; 130, connecting port; 140, straw support; 141, contoured arc plate; 150, auger; 151, lever; 160, main drive rod; 170, straw arm; 200, separation mechanism; 210, outer frame; 211, end frame; 212, transmission box 1; 213, transmission rod 1; 214, transmission rod 2; 215, transmission box 2; 216, collection box; 220, wave plate; 221, groove; 222, inclined hole; 230, closing component; 231, page Plate; 232, fixed axis; 233, movable axis; 234, connecting rod; 235, extrusion rod one; 236, extrusion rod two; 237, movable seat; 238, push rod; 240, grid plate; 250, exhaust module; 251, fixed plate; 252, fan; 253, shaft; 260, drive module; 261, round rod one; 262, round rod two; 263, fixed seat; 264, reciprocating screw; 265, movable part; 266, bracket; 270, main rod; 271, support rod; 272, guide rod; 280, arc bracket; 281, plug rod. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-9As shown, a vertical soybean harvesting platform based on synchronous profiling includes a harvesting platform frame 100, a plurality of harvesting arms 170 are installed on one side of the harvesting platform frame 100, a front frame 110 is slidably connected to one side of the harvesting platform frame 100, a low-position cutter 120 is fixedly connected between the two ends of the front frame 110, a top of the harvesting arm 170 is fixedly connected to a harvesting support 140, a profiling arc plate 141 is fixedly connected to the bottom side of one end of the harvesting support 140, a main driving rod 160 is installed on the other side of the harvesting platform frame 100, and the harvesting platform frame 100 is provided with a plurality of harvesting arms 170. A auger 150 is transmission-connected between the inner side walls at both ends, a main driving rod 160 is transmission-connected to the auger 150 and a plurality of straw-moving arms 170, the straw-moving arms 170 include straw-moving chains, the main driving rod 160 drives the auger 150 to rotate through the chain, and the transmission shaft of the auger 150 drives the straw-moving chains on the plurality of straw-moving arms 170 through transmission structures such as sprockets, belts, and gears (which belong to the prior art and will not be described in detail), thereby moving the plants. A connecting port 130 is provided at one end of the other side wall of the cutting table frame 100, and the cutting table The bottom surface of the frame 100 is embedded with a separation mechanism 200, and the separation mechanism 200 includes an outer frame 210, the outer frame 210 is fixedly connected to the bottom surface of the header frame 100, the top of the outer frame 210 is fixedly connected to a wave plate 220, one end of the outer frame 210 is fixedly connected to an end frame 211, a grid plate 240 is arranged below the wave plate 220, and a closing component 230 is arranged below the grid plate 240, an exhaust module 250 is fixedly connected between the inner walls on both sides of one end of the outer frame 210, and the bottom end of the end frame 211 is detachably fixedly connected to a collection box 210. 6. The harvesting platform is installed on the harvesting machine. When the harvesting platform moves forward, the straw arm 170 pushes the plants into the harvesting platform frame 100, and the low-position cutter 120 directly contacts the ground. The low-position cutter 120 and the front frame 110 rise and fall with the ground, thereby cutting the bottom of the involved plants. After the plants enter the harvesting platform frame 100, the plants are moved to one end of the auger 150 through the rotation of the auger 150 and sent to the connecting port 130, and the fallen soybean particles and soil are separated by the separation mechanism 200.

[0032] A plurality of levers 151 are fixedly connected to the annular outer wall at one end of the auger 150. The wave plate 220 is arc-shaped as a whole, so that the wave plate 220 and the auger 150 fit more closely. The plant is sent into the communication port 130 through the lever 151. The top surface of the wave plate 220 includes a plurality of grooves 221, and a plurality of inclined holes 222 are evenly spaced on the grooves 221. The opening direction of the top of the inclined hole 222 faces one end of the auger 150. Through the arrangement of the inclined holes 222 and the grooves 221 on the wave plate 220, it is convenient to fall on the wave plate 220. The soil and soybeans slide into the groove 221 and fall onto the grid plate 240 through the inclined hole 222. The inclined hole 222 prevents the bean pods or other parts of the plant from being inserted into the inclined hole 222 when the plant moves toward one end of the auger 150. Even if some of the bean pods are separated from the plant, they are unlikely to get stuck on the wave plate 220, but are instead carried forward by the subsequent plants, thereby facilitating the passage of the plants on the wave plate 220, increasing the smoothness and uniformity of plant transfer, reducing the risk of blockage, and thus improving the overall efficiency of the harvesting platform.

[0033] The exhaust module 250 includes a fixed plate 251, both ends of the fixed plate 251 are fixedly connected to the inner wall of the outer frame 210, one side wall of the fixed plate 251 is equidistantly connected to a plurality of shaft rods 253, one end of the shaft rod 253 is fixedly sleeved with a fan 252, the other end of the shaft rod 253 is fixedly sleeved with a double-groove pulley, and the other ends of two adjacent shaft rods 253 are connected by belt transmission, the inner side wall of one end of the end frame 211 is rotatably connected to a transmission rod 214, one end of the transmission rod 214 is transmission-connected to an adjacent shaft rod 253, the outer side wall of the end frame 211 is fixedly connected to a transmission box 1 212, the input end of the transmission box 1 212 is fixedly connected to a transmission rod 1 213, the transmission rod 1 213 is transmission-connected to the main driving rod 160, the transmission rod 214 is fixedly connected to the output end of the transmission box 1 212, the main driving rod 160 drives the transmission rod 1 213 to rotate, and the transmission rod 1 213 is connected to the transmission box 1 212 through the transmission box 1 212 The transmission rod 214 is driven to rotate, and the transmission rod 214 drives multiple fans 252 to rotate, thereby sucking the outer frame 210. When the closing component 230 is in a closed state, the suction of the fan 252 causes air to enter the outer frame 210 from the inclined hole 222, thereby assisting soil and soybeans to enter and pass through the inclined hole 222, reducing the blockage of the inclined hole 222. Since the inclination angle of the grid plate 240 is limited, when the soybeans fall onto the grid plate 240, the downward oblique airflow assists in pushing the soybeans to roll on the grid plate 240, reducing the soybeans from staying on the grid plate 240 and clogging the grid plate 240, making it easier for the soybeans to roll into the collecting box 216. One end of the grid plate 240 is fixedly connected to the inner side wall of the other end of the outer frame 210, and the other end of the grid plate 240 is fixedly connected to the top surface of the fixing plate 251, and the height position of one end of the grid plate 240 is higher than the height of the other end of the grid plate 240, which facilitates the soybeans to roll on the grid plate 240.

[0034] Corresponding main rods 270 are arranged below the multiple grooves 221 on the wave plate 220, and the outer wall of the main rod 270 is fixedly connected with multiple support rods 271, and the multiple support rods 271 correspond one by one to the multiple inclined holes 222 on the adjacent grooves 221. Both ends of the main rod 270 are slidably sleeved with guide rods 272, and the top of the guide rod 272 is fixedly connected to the bottom surface of the wave plate 220. An arc frame 280 is slidably connected between the inner walls on both sides of one end of the outer frame 210. An insertion rod 281 is slidably inserted at one end of the main rod 270, and the bottom ends of the multiple insertion rods 281 are fixedly connected to the arc frame 280. A driving module 260 is fixedly connected to the inner wall of one end of the end frame 211. The driving module 260 is used to push and pull the arc frame 280. The arc frame 280 moves left and drives the main rod 270 through the insertion rod 281. The rod 270 moves leftward, so that the main rod 270 moves leftward and upward along the guide rod 272, so that the support rod 271 is inserted into the corresponding inclined hole 222, so as to dredge the inclined hole 222 and avoid clogging of the inclined hole 222. The driving module 260 includes a round rod 1 261, and a round rod 262 is arranged below the round rod 1 261. A transmission box 215 is fixedly connected to the inner side wall of one end of the end frame 211. The input end of the transmission box 215 is transmission-connected to the transmission rod 214, and the output end of the transmission box 215 is fixedly connected to one end of the round rod 1 261. One end of the round rod 262 is fixedly connected to the inner wall of the end frame 211. The other end of the round rod 1 261 is fixedly sleeved with a reciprocating screw rod 264, and the outer side wall of the reciprocating screw rod 264 is screwed and connected with a moving member 265. The bottom side of the moving member 265 is slidably sleeved with the round rod 262, and the top of the moving member 265 is fixedly connected with a frame 266. The other end of the grid plate 240 is fixedly connected with a fixed seat 263. The fixed seat 263 is rotatably sleeved with the round rod 1 261 and the round rod 262. The transmission rod 214 rotates through the transmission box 215 to drive the round rod 1 261 to rotate. The round rod 1 261 drives the frame 266 to reciprocate through the reciprocating screw rod 264. The frame 266 drives the arc frame 280 to move left and right. The closing component 230 includes a plurality of equidistantly arranged page plates 231. A fixed shaft 232 is fixedly sleeved on one side wall of the page plate 231. One end of the fixed shaft 232 is fixedly connected to the inner wall of the other end of the outer frame 210, and the other end of the fixed shaft 232 is fixedly connected to the fixed plate 251. A moving shaft 233 is fixedly connected to the middle position of the outer wall at one end of the plate 231, and a connecting rod 234 is arranged above the multiple moving shafts 233, and the moving shaft 233 is rotatably connected to the connecting rod 234, and an extrusion rod 235 is fixedly connected to one end of the connecting rod 234, and a moving seat 237 is fixedly connected to one end of the fixed plate 251, and an extrusion rod 236 is slidably sleeved on one end of the moving seat 237, and a push rod 238 is transmission-connected between the top of the extrusion rod 236 and one end of the arc frame 280. When the arc frame 280 moves to the left, the extrusion rod 236 is pulled up by the push rod 238. When the extrusion rod 236 moves up, the extrusion rod 234 is pushed to deflect by the extrusion rod 1 235, so that the multiple leaf plates 231 are deflected upward, and the soil on the leaf plates 231 slides down and is discharged to the ground.To prevent soil from continuously accumulating on the leaf plates 231, when the bottom end of the second squeezing rod 236 passes over the first squeezing rod 235, the first squeezing rod 235 and the connecting rod 234 fall back, and the multiple leaf plates 231 deflect and close, so that the multiple leaf plates 231 are periodically opened and closed. When the leaf plates 231 are opened, soil is discharged, and when the leaf plates 231 are closed, air is convenient to enter from the inclined holes 222.

[0035] Working principle: When in use, the header is installed on a harvesting machine. When the header moves forward, the straw arm 170 pushes the plants into the header frame 100, and the low-position cutter 120 directly contacts the ground. The low-position cutter 120 and the front frame 110 rise and fall with the ground, thereby cutting the bottom of the rolled-in plants. After the plants enter the header frame 100, the auger 150 is rotated to move the plants to one end of the auger 150 and send them into the connecting port 130.

[0036] The arrangement of the inclined hole 222 and the groove 221 on the wave plate 220 facilitates the soil and soybeans that fall on the wave plate 220 to slide into the groove 221 and fall onto the grid plate 240 through the inclined hole 222. In addition, the arrangement of the inclined hole 222 prevents the bean pods or other parts of the plant from being inserted into the inclined hole 222 during the plant's movement toward one end of the auger 150. Even if part of the bean pods are separated from the plant, they are unlikely to get stuck on the wave plate 220, but are instead carried forward by the following plant, thereby facilitating the plant's passage on the wave plate 220, increasing the smoothness and uniformity of the plant transfer, and reducing the risk of blockage.

[0037] The main driving rod 160 drives the transmission rod 1 213 to rotate, and the transmission rod 1 213 drives the transmission rod 214 to rotate through the transmission box 1 212, and the transmission rod 214 drives the plurality of fans 252 to rotate, thereby sucking the outer frame 210. When the sealing component 230 is in a closed state, the suction of the fan 252 causes air to enter the outer frame 210 from the inclined hole 222, thereby assisting soil and soybeans to enter and pass through the inclined hole 222, reducing the blockage of the inclined hole 222. At the same time, when the soybeans fall onto the grid plate 240, the downward oblique airflow assists in pushing the soybeans to roll on the grid plate 240, reducing the soybeans from staying on the grid plate 240 and blocking the grid plate 240, so that the soybeans can roll into the collection box 216. After passing through the inclined hole 222, the soil continues to pass through the grid plate 240 and falls on the leaf plate 231.

[0038] The transmission rod 214 rotates through the transmission box 215 to drive the round rod 1 261 to rotate, and the round rod 1 261 drives the frame 266 to move back and forth through the reciprocating screw rod 264, and the frame 266 drives the arc frame 280 to move left, and the arc frame 280 drives the main rod 270 to move left through the insertion rod 281, so that the main rod 270 moves leftward along the guide rod 272 and moves upward at the same time, so that the support rod 271 is inserted into the corresponding inclined hole 222, thereby dredging the inclined hole 222 to prevent the inclined hole 222 from being blocked. When the arc frame 280 moves to the left, the push rod 238 pulls the extrusion rod 236 upward. When the extrusion rod 236 moves upward, the extrusion rod 1 235 pushes the connecting rod 234 to deflect, so that multiple leaf plates 231 deflect upward, and the soil on the leaf plates 231 slides down and is discharged to the ground, avoiding the continuous accumulation of soil on the leaf plates 231. When the bottom end of the extrusion rod 236 passes over the extrusion rod 1 235, the extrusion rod 1 235 and the connecting rod 234 fall back, and the multiple leaf plates 231 deflect and are closed.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A vertical soybean harvesting platform based on synchronous profiling, comprising a harvesting platform frame (100), characterized in that: A plurality of straw-pushing arms (170) are installed on one side of the cutting table frame (100), a front frame (110) is slidably connected to one side of the cutting table frame (100), a low-position cutter (120) is fixedly connected between the two ends of the front frame (110), a straw-pushing device (140) is fixedly connected to the top of the straw-pushing arm (170), a contoured arc plate (141) is fixedly connected to the bottom side of one end of the straw-pushing device (140), a main driving rod (160) is installed on the other side of the cutting table frame (100), an augers (150) are transmission-connected between the inner side walls at both ends of the cutting table frame (100), the main driving rod (160) is transmission-connected to the augers (150) and the plurality of straw-pushing arms (170), and the cutting table frame (100) is A communication port (130) is provided at one end of the other side wall, a separation mechanism (200) is embedded and fixedly connected to the bottom surface of the cutting table frame (100), the separation mechanism (200) comprises an outer frame (210), the outer frame (210) is fixedly connected to the bottom surface of the cutting table frame (100), a wave plate (220) is fixedly connected to the top of the outer frame (210), an end frame (211) is fixedly connected to a grid plate (240) below the wave plate (220), a sealing component (230) is provided below the grid plate (240), an exhaust module (250) is fixedly connected between the inner walls on both sides of one end of the outer frame (210), and a collection box (216) is detachably fixedly connected to the bottom end of the end frame (211); The top surface of the wave plate (220) comprises a plurality of grooves (221), and a plurality of inclined holes (222) are equidistantly provided on the grooves (221), and the opening direction of the top of the inclined hole (222) faces one end of the agitator (150). Corresponding main rods (270) are arranged below the plurality of grooves (221) on the wave plate (220), and a plurality of supporting rods (271) are fixedly connected to the outer side wall of the main rod (270), and the plurality of supporting rods (271) correspond to the plurality of inclined holes (222) on the adjacent grooves (221) one by one. Both ends of the rod (270) are slidably sleeved with guide rods (272), the top end of the guide rod (272) is fixedly connected to the bottom surface of the corrugated plate (220), an arc frame (280) is slidably connected between the inner walls on both sides of one end of the outer frame (210), an insertion rod (281) is slidably inserted at one end of the main rod (270), and the bottom ends of multiple insertion rods (281) are fixedly connected to the arc frame (280), and a driving module (260) is fixedly connected to the inner side wall of one end of the end frame (211), and the driving module (260) is used to push and pull the arc frame (280).

2. A vertical soybean harvesting platform based on synchronous profiling according to claim 1, characterized in that: A plurality of levers (151) are fixedly connected to an annular outer wall at one end of the agitator (150), and the wave plate (220) is arc-shaped as a whole.

3. A vertical soybean harvesting platform based on synchronous profiling according to claim 1, characterized in that: The exhaust module (250) comprises a fixing plate (251), both ends of the fixing plate (251) are fixedly connected to the inner wall of the outer frame (210), one side wall of the fixing plate (251) is equidistantly rotatably connected to a plurality of shafts (253), one end of the shaft (253) is fixedly sleeved with a fan (252), the other end of the shaft (253) is fixedly sleeved with a double-groove pulley, and the other ends of two adjacent shafts (253) are connected via a belt drive, and the end frame (211) The inner side wall at one end is rotatably connected to a transmission rod 2 (214), one end of the transmission rod 2 (214) is transmission-connected to an adjacent shaft rod (253), the outer side wall of the end frame (211) is fixedly connected to a transmission box 1 (212), the input end of the transmission box 1 (212) is fixedly connected to a transmission rod 1 (213), the transmission rod 1 (213) is transmission-connected to a main driving rod (160), and the transmission rod 2 (214) is fixedly connected to the output end of the transmission box 1 (212).

4. A vertical soybean harvesting platform based on synchronous profiling according to claim 3, characterized in that: One end of the grid plate (240) is fixedly connected to the inner side wall of the other end of the outer frame (210), the other end of the grid plate (240) is fixedly connected to the top surface of the fixed plate (251), and the height position of one end of the grid plate (240) is higher than the height of the other end of the grid plate (240).

5. The vertical soybean harvesting platform based on synchronous profiling according to claim 3, characterized in that: The driving module (260) comprises a round rod 1 (261), a round rod 2 (262) is arranged below the round rod 1 (261), a transmission box 2 (215) is fixedly connected to the inner side wall of one end of the end frame (211), an input end of the transmission box 2 (215) is transmission-connected to the transmission rod 2 (214), an output end of the transmission box 2 (215) is fixedly connected to one end of the round rod 1 (261), one end of the round rod 2 (262) is fixedly connected to the inner wall of the end frame (211), and the round rod The other end of the first (261) is fixedly connected with a reciprocating screw rod (264), the outer wall of the reciprocating screw rod (264) is screwed and connected with a moving member (265), the bottom side of the moving member (265) is slidably connected with the second round rod (262), the top of the moving member (265) is fixedly connected with a bracket (266), the other end of the grid plate (240) is fixedly connected with a fixed seat (263), and the fixed seat (263) is rotatably connected with the first round rod (261) and the second round rod (262).

6. A vertical soybean harvesting platform based on synchronous profiling according to claim 3, characterized in that: The closing component (230) comprises a plurality of equally spaced leaf plates (231), one side wall of the leaf plate (231) being fixedly sleeved with a fixed shaft (232), one end of the fixed shaft (232) being fixedly connected to the inner side wall of the other end of the outer frame (210), the other end of the fixed shaft (232) being fixedly connected to the fixed plate (251), a moving shaft (233) being fixedly connected to the middle position of the outer side wall of one end of the leaf plate (231), and the plurality of moving shafts (233) being fixedly connected to the inner side wall of the other end of the outer frame (210). A connecting rod (234) is arranged at the top, and the movable shaft (233) is rotatably connected to the connecting rod (234); one end of the connecting rod (234) is fixedly connected to an extrusion rod 1 (235); one end of the fixed plate (251) is fixedly connected to a moving seat (237); one end of the moving seat (237) is slidably sleeved with an extrusion rod 2 (236); a push rod (238) is transmission-connected between the top end of the extrusion rod 2 (236) and one end of the arc frame (280).

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