Green soy bean harvesting equipment with mud cleaning device

Abstract

The invention relates to the technical field of agricultural machinery, and discloses green soy bean harvesting equipment with a mud cleaning device, which comprises a main body assembly and a machine body, a grain picking roller is arranged in the machine body, and a protective cover is fixed at the top of the machine body; the auxiliary assembly is arranged on one side of the machine body and comprises a clamping part, the clamping part comprises a fixing plate located on one side of the machine body, a clamping plate is arranged at the bottom of the fixing plate, a positioning frame is fixed to one side of the fixing plate, a positioning column is fixed to one side of the clamping plate, a positioning block is movably connected into the positioning frame, and the top end of the positioning column is inserted into the positioning block. The green soy bean grain picking machine has the beneficial effects that when green soy bean grains are picked, accumulated green soy bean straws can be automatically and quantitatively fed into the machine body for grain picking through the arrangement of the auxiliary assembly, and the straws can be rotated during grain picking, so that all green soy beans on the straws can be in contact with the grain picking roller, and the green soy bean grains can be completely picked.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to edamame harvesting equipment with a mud cleaning device. Background Art

[0002] The edamame harvesting equipment is a kind of agricultural machinery specially used to separate edamame grains from edamame straws. Its main function is to improve the efficiency of edamame picking and reduce the intensity of manual labor. When using the edamame harvesting equipment to pick edamame grains, it is necessary to manually hold the edamame straws and then insert the edamame straws into the edamame harvesting equipment to pick the grains. Due to the rotating or moving parts inside the equipment (such as grain picking rollers, blades, etc.), the operator may be caught in the equipment if he is not careful, resulting in hand injuries such as abrasions, Cuts or even more serious limb injuries may occur. In addition, when people hold the edamame stalks, in order to improve the efficiency of picking the grains, they usually group the stalks into a bundle for picking. When multiple stalks are grouped into a bundle, the edamame on the inside will be completely blocked by the pods and stems of the outer stalks, resulting in the grain picking parts being unable to contact the grains, making it impossible to completely pick the edamame on the inside of the edamame stalks. As a result, after the harvest is completed, this part of the straw needs to be processed additionally, which will consume more time, manpower and material resources, and increase the cost of the entire edamame harvesting process. Summary of the Invention

[0003] In view of the above problems and / or the problems existing in the existing edamame harvesting equipment with a mud cleaning device, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is that when manually picking the soybeans by holding the soybean stalks, there is a safety hazard, and the soybeans on the soybean stalks cannot be completely removed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a soybean harvesting device with a mud cleaning device, comprising a main assembly including a body, a grain picking drum provided in the body, and a protective cover fixed to the top of the body; An auxiliary component is provided on one side of the machine body, comprising a material clamping member, wherein the material clamping member comprises a fixed plate located on one side of the machine body, a clamping plate is provided at the bottom of the fixed plate, a positioning frame is fixed to one side of the fixed plate, a positioning column is fixed to one side of the clamping plate, a positioning block is movably connected in the positioning frame, and the top end of the positioning column is inserted into the positioning block; The auxiliary component further includes a rotating member, which includes a support plate fixed to the top of the fixed plate. A reciprocating roller is rotatably connected to the support plate through a bearing, and a fixed shaft is fixed in the positioning block.

[0006] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, the auxiliary component also includes a material storage part, the material storage part includes a material storage box fixed on one side of the machine body, a material discharge plate is provided inside the material storage box, and a first spring is fixed to the bottom of the material discharge plate.

[0007] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, the auxiliary component also includes a rotating part, the rotating part includes a rotating sleeve rotatably connected to the outside of the reciprocating roller, a coil spring is provided on the outside of the rotating sleeve, a gear is rotatably connected to the outside of the rotating sleeve, and a tooth plate is fixed above the storage box through a support rod.

[0008] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, a fixed frame is fixed on the rotating sleeve, a clamping block is provided in the fixed frame, a clamping slot is provided on the reciprocating roller, and a second spring is fixed on the top of the clamping block.

[0009] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, the auxiliary component also includes a moving part, which includes a mounting bracket fixed to the top of the storage box, a first screw rod is provided at the bottom of the mounting bracket, a first motor is fixed to one side of the mounting bracket, a moving block is provided on the outside of the first screw rod, a cylinder is fixed to the bottom of the moving block, and the output end of the cylinder is fixed to the fixed plate.

[0010] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, a movable groove is provided in the positioning column, a limiting column is provided in the movable groove, a limiting hole is provided on the positioning block, a third spring is fixed at one end of the limiting column, and a fixing rod is fixed on one side of the mounting frame.

[0011] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, the auxiliary component also includes a blanking part, and the blanking part includes a receiving plate located on one side of the storage box, a connecting block is fixed to the bottom of the receiving plate, and a second screw rod is connected to the inner thread of the connecting block, and a second motor is fixed to one side of the storage box.

[0012] As a preferred embodiment of the edamame harvesting equipment with a mud cleaning device described in the present invention, a pushing rod is fixed on the top of the receiving plate, a stabilizing rod is fixed on the bottom of the pushing rod, and a stabilizing sleeve is fixed on one side of the storage box.

[0013] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, a first squeezing rod and a second squeezing rod are respectively fixed on both sides of the top of the receiving plate.

[0014] As a preferred solution of the edamame harvesting equipment with a mud cleaning device described in the present invention, a guide rail is fixed to the inner wall of the storage box, and a guide shaft is fixed to one side of the clamping plate.

[0015] The beneficial effects of the present invention are as follows: when picking edamame, the accumulated edamame straw can be automatically and quantitatively fed into the machine body for picking through the setting of the auxiliary components, and when picking the grains, the straw can also be rotated, so that all the edamame on the straw can be contacted by the picking roller, so that the edamame grains can be completely picked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them: Figure 1 This is the overall structural diagram of the edamame harvesting equipment with a mud cleaning device.

[0017] Figure 2 This is a structural diagram of the auxiliary components of the edamame harvesting equipment with a mud cleaning device.

[0018] Figure 3 This is a structural diagram of the unloading parts of the edamame harvesting equipment with a mud cleaning device.

[0019] Figure 4 This is a structural diagram of the material clamping parts of the edamame harvesting equipment with a mud cleaning device.

[0020] Figure 5 This is a cross-sectional structural diagram of the positioning block of the edamame harvesting equipment with a mud cleaning device.

[0021] Figure 6 This is a cross-sectional structural diagram of the rotating sleeve of the edamame harvesting equipment with a mud cleaning device.

[0022] Figure 7 This is a diagram of the rotating sleeve and gear structure of the edamame harvesting equipment with a mud cleaning device.

[0023] Figure 8 This is a cross-sectional structural diagram of the storage box of the edamame harvesting equipment with a mud cleaning device.

[0024] In the figure: 100, main assembly; 101, machine body; 102, grain picking drum; 103, protective cover; 200, auxiliary assembly; 201, clamping member; 2011, fixed plate; 2012, clamping plate; 2013, positioning frame; 2014, positioning column; 2015, positioning block; 202, rotating member; 2021, support plate; 2022, reciprocating roller; 2023, fixed shaft; 203, material storage member; 2031, material storage box; 2032, material discharge plate; 2033, first spring; 204, rotating member; 2041, rotating sleeve; 2042, coil spring; 2043, gear; 2044, tooth plate; 2045, fixed frame; 2046, clamping block; 2022- 1. Slot; 2047. Second spring; 205. Moving part; 2051. Mounting frame; 2052. First screw rod; 2053. First motor; 2054. Moving block; 2055. Cylinder; 2014-1. Movable slot; 2016. Limiting column; 2015-1. Limiting hole; 2017. Third spring; 2018. Fixed rod; 206. Blanking part; 2061. Receiving plate; 2062. Connecting block; 2063. Second screw rod; 2064. Second motor; 2065. Push rod; 2066. Stabilizing rod; 2067. Stabilizing sleeve; 2068. First extrusion rod; 2069. Second extrusion rod; 2019. Guide rail; 2010. Guide shaft. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0028] Example 1: Reference Figure 1 、 Figure 2 and Figure 4, which is the first embodiment of the present invention, and this embodiment provides a green soybean harvesting device with a mud cleaning device. The green soybean harvesting device with a mud cleaning device includes a main body component 100, including a body 101, a grain picking drum 102 is provided in the body 101, and a large number of protrusions are fixed to the outside of the grain picking drum 102. When the green soybean stalks are inserted under the grain picking drum 102, the grain picking of the green soybean stalks can be completed as the grain picking drum 102 rotates. A fan is provided inside the body 101. After the green soybeans are picked, the fan can remove the mud and leaves mixed in the green soybean grains during the transportation process. This is the existing technology, and this solution will not be elaborated in detail, and those skilled in the art can clearly understand the working principle.

[0029] A protective cover 103 is fixed on the top of the machine body 101 , and the protective cover 103 is used to shield and protect the grain picking drum 102 .

[0030] The auxiliary component 200 is arranged on one side of the body 101, and includes a clamping part 201. The clamping part 201 includes a fixed plate 2011 located on one side of the body 101. A positioning groove is provided at the bottom of the fixed plate 2011. There are multiple positioning grooves, which are evenly distributed in a straight line at the bottom of the fixed plate 2011. A splint 2012 is provided at the bottom of the fixed plate 2011. One side of the splint 2012 is inclined. The positioning groove is used to position the edamame straw to prevent the straw from being displaced during rotation.

[0031] When the fixed plate 2011 and the splint 2012 are lowered to the height of the edamame straw stack, the splint 2012 will move toward the straw and be inserted between the upper straw and the lower straw. At this time, the splint 2012 will move upward and clamp and fix multiple straws by cooperating with the fixed plate 2011. At this time, the fixed plate 2011 and the splint 2012 will drive the straw to move upward and send the straw to the bottom of the grain picking roller 102, so that the edamame straw can be picked by the grain picking roller 102, and the fixed plate 2011 and the splint 2012 will spread multiple straws on the top of the splint 2012 when clamping the straw, so that the edamame grains on the straw are all exposed to the outside, and the edamame grains can be completely separated.

[0032] During the threshing process, the splint 2012 will also move back and forth at the bottom of the fixed plate 2011, thereby driving the edamame straw to rotate, and then the edamame grains at the bottom can be rotated to the top and can contact the grain picking roller 102, thereby further ensuring that the edamame grains can be picked cleanly.

[0033] A positioning frame 2013 is fixed on one side of the fixed plate 2011, and a positioning column 2014 is fixed on one side of the splint 2012. A positioning block 2015 is movably connected in the positioning frame 2013, and the top of the positioning column 2014 is inserted into the positioning block 2015. There are two of the above-mentioned straws, which are respectively located at the two ends of one side of the fixed plate 2011 and the splint 2012.

[0034] The positioning block 2015 cooperates with the positioning column 2014 to position the splint 2012 for up and down movement. When the positioning block 2015 moves back and forth inside the positioning frame 2013, the positioning column 2014 can drive the splint 2012 to move back and forth.

[0035] The auxiliary component 200 also includes a rotating part 202, which includes a support plate 2021 fixed to the top of the fixed plate 2011. There are two support plates 2021, which are respectively fixed on both sides of the top of the fixed plate 2011. A reciprocating roller 2022 is rotatably connected to the support plate 2021 through a bearing. A fixed shaft 2023 is fixed in the positioning block 2015, and the fixed shaft 2023 is engaged with the reciprocating roller 2022. The reciprocating groove on the surface of the reciprocating roller 2022 has a short stroke, which is the same as the length of the positioning frame 2013.

[0036] When the reciprocating roller 2022 rotates, it can drive the positioning block 2015 to move back and forth through the fixed shaft 2023, so that the positioning block 2015 can drive the positioning column 2014 and the clamping plate 2012 to move back and forth.

[0037] Example 2: Reference Figure 2 and Figure 5-Figure 8 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0038] Specifically, the auxiliary component 200 also includes a storage part 203, which includes a storage box 2031 fixed to one side of the body 101. The storage box 2031 is used to store edamame straw. A notch is provided on one side above the storage box 2031. The splint 2012 can be moved down from the notch to the inside of the storage box 2031 and can clamp the straw inside the storage box 2031.

[0039] A discharge plate 2032 is provided inside the storage box 2031 , and the discharge plate 2032 is used to support the soybean straw. A first spring 2033 is fixed to the bottom of the discharge plate 2032 . There are four first springs 2033 , which are respectively fixed at the four corners of the bottom of the discharge plate 2032 .

[0040] The edamame straws are neatly placed on the top of the discharge plate 2032 with the tails facing the notch. At this time, as the straws increase, the discharge plate 2032 will compress the first spring 2033 and move downward so that the height of the straws is flush with the notch. After the upper layer of straw is clamped away, the first spring 2033 will push the discharge plate 2032 to move upward, so that the height of the uppermost layer of edamame straws can always be flush with the notch, making it easier to clamp the straws.

[0041] Specifically, the auxiliary component 200 also includes a rotating part 204, which includes a rotating sleeve 2041 rotatably connected to the outside of the reciprocating roller 2022 through a bearing, a coil spring 2042 is provided on the outside of the rotating sleeve 2041, a mounting box is fixed on one side of the support plate 2021, the coil spring 2042 is provided in the mounting box, the inner side of the coil spring 2042 is fixed to the rotating sleeve 2041, the outer side of the rotating sleeve 2041 is rotatably connected to a gear 2043 through a bearing, and a tooth plate 2044 is fixed above the storage box 2031 through a support rod.

[0042] When the splint 2012 drives the straw to move toward the grain picking drum 102, the gear 2043 will engage with the tooth plate 2044. At this time, the gear 2043 will drive the rotating sleeve 2041 to rotate, and the rotating sleeve 2041 will tighten the coil spring 2042. When the straw moves to the bottom of the grain picking drum 102, the gear 2043 will separate from the tooth plate 2044. At this time, the coil spring 2042 will release energy and drive the rotating sleeve 2041 to rotate in the opposite direction, so that the rotating sleeve 2041 can drive the reciprocating roller 2022 to rotate.

[0043] A ratchet is fixed on the outside of the rotating sleeve 2041, and a pawl is provided on the inside of the gear 2043. The pawl is engaged with the pawl, and the gear 2043 is connected to the rotating sleeve 2041 through the cooperation of the two. When the gear 2043 moves toward the direction of the grain picking roller 102, the rotating sleeve 2041 will be driven to rotate through the tooth plate 2044. When the gear 2043 moves in the opposite direction, it will not drive the rotating sleeve 2041 to rotate, thereby avoiding the situation where the rotating sleeve 2041 will tighten the coil spring 2042 in reverse when it is reset.

[0044] Specifically, a fixed frame 2045 is fixed on the rotating sleeve 2041, and a clamping block 2046 is provided in the fixed frame 2045. One side of the clamping block 2046 is inclined. A clamping slot 2022-1 is provided on the reciprocating roller 2022. There are multiple clamping slots 2022-1, which are evenly distributed in a ring shape on the reciprocating roller 2022. The rotating sleeve 2041 is connected to the reciprocating roller 2022 through the cooperation of the clamping block 2046 and the clamping slot 2022-1. When the coil spring 2042 is tightened, the rotating sleeve 2041 will not drive the reciprocating roller 2022 to rotate. When the coil spring 2042 is released to drive the rotating sleeve 2041 to rotate in the opposite direction, the rotating sleeve 2041 can drive the reciprocating roller 2022 to rotate.

[0045] A second spring 2047 is fixed to the top of the clamping block 2046. The second spring 2047 is used to apply a thrust to the clamping block 2046 so that it is more tightly engaged with the clamping slot 2022-1.

[0046] Specifically, the auxiliary component 200 also includes a moving part 205, which includes a mounting frame 2051 fixed to the top of the storage box 2031, a first screw rod 2052 is provided at the bottom of the mounting frame 2051, a stabilizing block is fixed to the bottom of the mounting frame 2051, the first screw rod 2052 is rotatably connected to the stabilizing block through a bearing, a first motor 2053 is fixed to one side of the mounting frame 2051, and the output shaft of the first motor 2053 is fixed to the first screw rod 2052.

[0047] A moving block 2054 is provided on the outside of the first screw rod 2052, and the first screw rod 2052 is engaged with the inner side of the moving block 2054. The moving block 2054 is clamped on the outside of the mounting frame 2051 and is movably connected to the mounting frame 2051. A cylinder 2055 is fixed at the bottom of the moving block 2054, and the output end of the cylinder 2055 is fixed to the fixed plate 2011.

[0048] When the straw is clamped, the cylinder 2055 is started to drive the fixed plate 2011 to move downward, so that the fixed plate 2011 and the clamping plate 2012 move down to a height where they can contact the straw. At this time, the first motor 2053 is started to drive the first screw rod 2052 to rotate, and the moving block 2054 drives the cylinder 2055 to move, so that the cylinder 2055 drives the fixed plate 2011 and the clamping plate 2012 to move, so that the clamping plate 2012 can be inserted under the uppermost straw, and as the clamping plate 2012 moves, the clamping plate 2012 will move upward, so that the straw can be clamped by the cooperation of the fixed plate 2011. At this time, the fixed plate 2011 and the clamping plate 2012 are driven upward by the cylinder 2055, and the straw is moved to a height where it can contact the grain picking drum 102 through the cooperation of the two. At this time, the straw can be sent to the bottom of the grain picking drum 102 through the cooperation of the first screw rod 2052 and the moving block 2054.

[0049] Example 3: Reference Figure 3 、 Figure 5 and Figure 8 , which is the third embodiment of the present invention, is based on the first two embodiments.

[0050] Specifically, a movable groove 2014-1 is provided in the positioning column 2014, and a limiting column 2016 is provided in the movable groove 2014-1. The end of the limiting column 2016 is in an arc shape, and a limiting hole 2015-1 is provided on the positioning block 2015. A third spring 2017 is fixed to one end of the limiting column 2016. When the splint 2012 moves upward, it will drive the positioning column 2014 to move toward the inside of the positioning block 2015. When the splint 2012 completes clamping the edamame, the limiting column 2016 will coincide with the limiting hole 2015-1, and the limiting column 2016 will be pushed to engage with the limiting hole 2015-1 through the third spring 2017. The position of the splint 2012 can be locked by the cooperation of the two, so that the splint 2012 can always clamp and fix the straw.

[0051] A fixing rod 2018 is fixed on one side of the mounting frame 2051. When the splint 2012 moves in the reverse direction to the initial position, the limiting column 2016 will contact the fixing rod 2018 and apply a reverse thrust to the limiting column 2016 through the fixing rod 2018, so that the limiting column 2016 can be separated from the limiting hole 2015-1, and the restriction on the positioning column 2014 can be released, so that the splint 2012 can move downward and release the clamping of the straw, so that the straw after picking the grains can fall downward.

[0052] A fourth spring is fixed to the top of the positioning column 2014, and the top of the fourth spring is fixed to the inner wall of the positioning block 2015. When the positioning column 2014 is released from the restriction, the fourth spring can push the positioning column 2014 and the splint 2012 to move downward, and the fourth spring can also support and fix the positioning column 2014 to prevent the positioning column 2014 from separating from the positioning block 2015.

[0053] Specifically, the auxiliary component 200 also includes a blanking part 206, which includes a receiving plate 2061 located on one side of the material storage box 2031, a connecting block 2062 is fixed to the bottom of the receiving plate 2061, and the connecting block 2062 is internally threaded with a second screw rod 2063, and a second motor 2064 is fixed to one side of the material storage box 2031, and the output shaft of the second motor 2064 is fixed to the second screw rod 2063.

[0054] When the splint 2012 drives the straw after grain picking to move in the opposite direction, the second motor 2064 is started to drive the second screw rod 2063 to rotate, so that the second screw rod 2063 drives the receiving plate 2061 to move toward the top of the storage box 2031 through the cooperation of the connecting block 2062, and moves to the bottom of the straw clamped by the splint 2012. When the splint 2012 releases the straw, the straw can fall to the top of the receiving plate 2061 and be moved to another place through the receiving plate 2061, so as to avoid the situation where the straw after grain picking falls into the storage box 2031.

[0055] Specifically, a pushing rod 2065 is fixed on the top of the receiving plate 2061. If there is straw on the top of the receiving plate 2061, when it moves toward the top of the storage box 2031, the pushing rod 2065 will block the straw on the top of the receiving plate 2061, making it unable to move with the receiving plate 2061. When the receiving plate 2061 is completely moved to the top of the storage box 2031, the straw on the top of the receiving plate 2061 will fall down to the ground.

[0056] A stabilizing rod 2066 is fixed to the bottom of the push rod 2065, and a stabilizing sleeve 2067 is fixed to one side of the storage box 2031. The bottom end of the stabilizing rod 2066 is inserted into the stabilizing sleeve 2067, and the two are tightly connected. Without a strong external force, they will not move at will. There are two stabilizing rods 2066 and two stabilizing sleeves 2067, which are located on both sides of the bottom of the push rod 2065 respectively.

[0057] Specifically, a first extrusion rod 2068 and a second extrusion rod 2069 are fixed on both sides of the top of the receiving plate 2061. The first extrusion rod 2068 is L-shaped, and the upper end is inclined. It is located at the top of the receiving plate 2061 close to the material storage box 2031. The second extrusion rod 2069 is inclined and located at the top of the receiving plate 2061 away from the material storage box 2031.

[0058] When the receiving plate 2061 moves to the top of the storage box 2031, the second squeezing rod 2069 will contact the pushing rod 2065 and push the pushing rod 2065 to move upward, thereby preventing the pushing rod 2065 from hindering the movement of the straw and pushing it into the inside of the storage box 2031 when the receiving plate 2061 drives the straw to move to the outside of the storage box 2031.

[0059] When the receiving plate 2061 moves to the initial position, the upper inclined surface of the first squeezing rod 2068 will contact the top of the pushing rod 2065 and press the pushing rod 2065 downward, so that the pushing rod 2065 can move to the top of the receiving plate 2061 again, and when the receiving plate 2061 moves toward the top of the storage box 2031, the straw on the top of the receiving plate 2061 can be pushed away.

[0060] Specifically, a guide rail 2019 is fixed to the inner wall of the storage box 2031, and a guide shaft 2010 is fixed to one side of the splint 2012. The guide rail 2019 is tilted upward. There are two guide rails 2019 and two guide shafts 2010, which are respectively located inside the storage box 2031 and on both sides of the splint 2012.

[0061] When the splint 2012 is inserted under the straw and moves, the guide shaft 2010 will enter the guide rail 2019. As the splint 2012 moves, the guide shaft 2010 will move upward along the inclined trajectory of the guide rail 2019 and drive the splint 2012 to move upward, so that the splint 2012 can clamp and fix the straw. When the limiting column 2016 is engaged with the limiting hole 2015-1, the guide shaft 2010 will move out of the guide rail 2019.

[0062] When in use, first place the soybean straws with the tails aligned with the notch on the top of the discharge plate 2032. When clamping the straws, start the cylinder 2055 to drive the fixed plate 2011 to move downward, so that the fixed plate 2011 and the clamping plate 2012 move down to a height that can contact the straws. At this time, start the first motor 2053 to drive the first screw rod 2052 to rotate, and make the moving block 2054 drive the cylinder 2055 to move, so that the cylinder 2055 drives the fixed plate 2011 and the clamping plate 2012 to move, so that the clamping plate 2012 can be inserted under the top layer of straw. The guide shaft 2010 will enter the guide rail 2019. As the splint 2012 moves, the guide shaft 2010 will move upward along the inclined track of the guide rail 2019 and drive the splint 2012 to move upward, so that the straw can be clamped through the cooperation of the fixed plate 2011. At this time, the fixed plate 2011 and the splint 2012 are driven upward by the cylinder 2055, and the straw is moved to a height that can contact the grain picking drum 102 through the cooperation of the two. At this time, the straw can be sent to the bottom of the grain picking drum 102 through the cooperation of the first screw rod 2052 and the moving block 2054.

[0063] When the splint 2012 drives the straw to move toward the grain picking drum 102, the gear 2043 will engage with the tooth plate 2044. At this time, the gear 2043 will drive the rotating sleeve 2041 to rotate, and the rotating sleeve 2041 will tighten the coil spring 2042. When the straw moves to the bottom of the grain picking drum 102, the gear 2043 will separate from the tooth plate 2044. At this time, the coil spring 2042 will release energy and drive the rotating sleeve 2041 to rotate in the opposite direction, so that the rotating sleeve 2041 can drive the reciprocating roller 2022 to rotate.

[0064] When the reciprocating roller 2022 rotates, the positioning block 2015 can be driven to move back and forth through the fixed shaft 2023, so that the positioning block 2015 can drive the positioning column 2014 and the clamping plate 2012 to move back and forth, so that during the threshing process, the clamping plate 2012 can drive the edamame straw to rotate, and then the edamame grains at the bottom can be rotated to the top and can contact the grain-picking roller 102, so as to further ensure that the edamame grains can be picked cleanly, and when the fixed plate 2011 and the clamping plate 2012 clamp the straw, multiple straws will be spread flat on the top of the clamping plate 2012, so that the edamame grains on the straw can be completely exposed, and the edamame grains can be completely separated.

[0065] When the straw is finished picking grains and moves in the reverse direction, the second motor 2064 is started to drive the second screw rod 2063 to rotate, so that the second screw rod 2063 drives the receiving plate 2061 to move toward the top of the storage box 2031 through the cooperation of the connecting block 2062, and moves to the bottom of the straw clamped by the splint 2012. When the splint 2012 releases the straw, the straw can fall to the top of the receiving plate 2061 and be moved to another place through the receiving plate 2061, so as to avoid the situation where the straw after picking grains falls into the storage box 2031.

[0066] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A soybean harvesting device with a mud cleaning device, characterized in that: include, The main assembly (100) includes a body (101), a grain picking drum (102) is provided in the body (101), and a protective cover (103) is fixed to the top of the body (101); An auxiliary component (200) is arranged on one side of the machine body (101), comprising a material clamping member (201), wherein the material clamping member (201) comprises a fixing plate (2011) located on one side of the machine body (101), a clamping plate (2012) is provided at the bottom of the fixing plate (2011), a positioning frame (2013) is fixed to one side of the fixing plate (2011), a positioning column (2014) is fixed to one side of the clamping plate (2012), a positioning block (2015) is movably connected in the positioning frame (2013), and the top end of the positioning column (2014) is inserted into the positioning block (2015); The auxiliary component (200) further comprises a rotating member (202), the rotating member (202) comprising a support plate (2021) fixed to the top of the fixed plate (2011), a reciprocating roller (2022) being rotatably connected to the support plate (2021) via a bearing, and a fixed shaft (2023) being fixed to the positioning block (2015).

2. The edamame harvesting device with a mud cleaning device according to claim 1, characterized in that: The auxiliary component (200) further comprises a material storage member (203), wherein the material storage member (203) comprises a material storage box (2031) fixed to one side of the machine body (101), a material discharge plate (2032) is provided inside the material storage box (2031), and a first spring (2033) is fixed to the bottom of the material discharge plate (2032).

3. The edamame harvesting device with a mud cleaning device according to claim 2, characterized in that: The auxiliary component (200) further comprises a rotating member (204), the rotating member (204) comprising a rotating sleeve (2041) rotatably connected to the outside of the reciprocating roller (2022), a coil spring (2042) being provided on the outside of the rotating sleeve (2041), a gear (2043) being rotatably connected to the outside of the rotating sleeve (2041), and a toothed plate (2044) being fixed above the material storage box (2031) via a support rod.

4. The edamame harvesting device with a mud cleaning device according to claim 3, characterized in that: A fixed frame (2045) is fixed on the rotating sleeve (2041), a clamping block (2046) is provided in the fixed frame (2045), a clamping slot (2022-1) is provided on the reciprocating roller (2022), and a second spring (2047) is fixed on the top of the clamping block (2046).

5. The edamame harvesting device with a mud cleaning device according to claim 3 or 4, characterized in that: The auxiliary component (200) further comprises a moving part (205), the moving part (205) comprising a mounting frame (2051) fixed to the top of the material storage box (2031), a first screw rod (2052) being provided at the bottom of the mounting frame (2051), a first motor (2053) being fixed to one side of the mounting frame (2051), a moving block (2054) being provided outside the first screw rod (2052), a cylinder (2055) being fixed to the bottom of the moving block (2054), and an output end of the cylinder (2055) being fixed to the fixed plate (2011).

6. The edamame harvesting device with a mud cleaning device according to claim 5, characterized in that: A movable groove (2014-1) is provided in the positioning column (2014), a limiting column (2016) is provided in the movable groove (2014-1), a limiting hole (2015-1) is provided on the positioning block (2015), a third spring (2017) is fixed to one end of the limiting column (2016), and a fixing rod (2018) is fixed to one side of the mounting frame (2051).

7. The edamame harvesting device with a mud cleaning device according to claim 6, characterized in that: The auxiliary component (200) further comprises a blanking member (206), the blanking member (206) comprising a receiving plate (2061) located on one side of the material storage box (2031), a connecting block (2062) being fixed to the bottom of the receiving plate (2061), a second screw rod (2063) being connected to the internal thread of the connecting block (2062), and a second motor (2064) being fixed to one side of the material storage box (2031).

8. The edamame harvesting device with a mud cleaning device according to claim 7, characterized in that: A push rod (2065) is fixed to the top of the material receiving plate (2061), a stabilizing rod (2066) is fixed to the bottom of the push rod (2065), and a stabilizing sleeve (2067) is fixed to one side of the material storage box (2031).

9. The edamame harvesting device with a mud cleaning device according to claim 7 or 8, characterized in that: A first extrusion rod (2068) and a second extrusion rod (2069) are respectively fixed to both sides of the top of the receiving plate (2061).

10. The edamame harvesting device with a mud cleaning device according to claim 9, characterized in that: A guide rail (2019) is fixed to the inner wall of the material storage box (2031), and a guide shaft (2010) is fixed to one side of the clamping plate (2012).

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