Soybean and corn strip-shaped composite planting machine

Abstract

The utility model discloses a soybean and corn strip-shaped composite planting machine, and belongs to the technical field of composite planting machines. Comprising a sowing support, one side of the sowing support is connected with a sowing box by arranging a dispersing assembly, the sowing box is internally provided with a sowing assembly, the dispersing assembly comprises a dispersing plate, an electric push rod, a dispersing sliding groove, a sliding block, a moving rod and a transverse auxiliary rod, and the sowing assembly comprises a driving motor, a rotating rod, a built-in wheel and a bearing ring. According to the application, by arranging a dispersing assembly, starting an electric push rod and pulling a connecting piece, the connecting piece drives a dispersing plate to interact up and down in a vertical groove, so that a moving rod does dispersing movement in a dispersing sliding groove, and a sliding block is driven to do transverse dispersing movement at equal intervals on a transverse auxiliary rod, so that the spacing positions of a plurality of seeding boxes are changed at one time; the dispersing plate moves downwards, finally, the spacing of the seeding boxes is enlarged, and the dispersing plate moves upwards, so that the spacing of the plurality of seeding boxes is reduced.

Description

Technical Field

[0001] This application relates to the technical field of compound planters, and more specifically, to a soybean-corn strip compound planter. Background Technique

[0002] The soybean-corn strip compound planting technology is a major agricultural technology. Applying this technology can achieve one planting and two harvests. That is to say, two crops, corn and soybeans, can be planted simultaneously on a piece of land on a large scale by mechanization, and it is possible to harvest an additional season of soybeans without reducing the yield of corn, which can greatly improve economic benefits.

[0003] In the related art, to solve the problem that the length of the profiling connecting rod cannot be adjusted, resulting in the non-adjustability of the spacing between adjacent two seeders, the patent with the publication number CN220140138U in the prior art provides a soybean-corn strip compound planter, which relates to the technical field of planter equipment. The soybean-corn strip compound planter includes a cyclic seeding device and a spacing-adjustable docking device, and the spacing-adjustable docking device is composed of a main spacing adjustment mechanism and a driven spacing adjustment mechanism.

[0004] Although the above prior art solution can freely control the number of cyclic seeding devices and the spacing between adjacent two cyclic seeding devices by setting a spacing-adjustable docking device, however, the distance adjustment between the seeding boxes of the existing soybean-corn strip compound planter cannot achieve a one-time discrete equal-spacing adjustment. There is still one-to-one adjustment, or adjustment in pairs in close proximity, so that the seeding distance cannot be strictly controlled, and there is room for improvement in the operation efficiency.

[0005] In view of this, we propose a soybean-corn strip compound planter. Summary of the Utility Model

[0006] 1. Technical Problems to be Solved

[0007] The purpose of this application is to provide a soybean-corn strip compound planter, which solves the technical problem that the distance adjustment between the seeding boxes of the existing soybean-corn strip compound planter cannot achieve a one-time discrete equal-spacing adjustment. There is still one-to-one adjustment, or adjustment in pairs in close proximity, so that the seeding distance cannot be strictly controlled, and there is room for improvement in the operation efficiency, and achieves the technical effect of one-time discrete equal-spacing adjustment of the seeding distance.

[0008] 2. Technical Solution

[0009] The present application provides a soybean-corn strip intercropping planter, including a seeding bracket. One side of the seeding bracket is connected with a seeding box through a discrete component. A seeding component is arranged inside the seeding box. The discrete component includes a discrete plate, an electric push rod, a discrete chute, a sliding block, a moving rod and a transverse auxiliary rod. The seeding component includes a driving motor, a rotating rod, an inner wheel and a bearing ring. Vertical grooves are symmetrically opened inside the seeding bracket. The vertical grooves are slidably connected with the discrete plate. One side of the seeding bracket is connected with a planter connecting frame through screws.

[0010] Preferably, discrete chutes are evenly opened inside the discrete plate. The discrete chutes are distributed in an eight-character shape, gathering from the top and dispersing towards the bottom.

[0011] Preferably, a moving rod is slidably arranged inside the discrete chute. One end of the moving rod is connected with a sliding block. A transverse auxiliary rod is horizontally slidably inserted into the top of the sliding block. Both ends of the transverse auxiliary rod are fixedly connected with the inner wall of the seeding bracket. The sliding block is connected with one side of the seeding box. A connecting piece is arranged on the back of the discrete plate. An electric push rod is arranged above the extended frame at the top of the planter connecting frame. The bottom end of the electric push rod is connected with the top end of the connecting piece.

[0012] Preferably, a seeding cover is clamped on the top of the seeding box. The seeding box and the seeding cover are made of transparent plastic material. Openings are arranged at both the top and the bottom of the seeding box.

[0013] Preferably, an inner wheel is arranged inside the seeding box. Feeding grooves are evenly opened on the outer ring of the inner wheel. Bearing rings are arranged at opposite positions on both sides of the seeding box.

[0014] Preferably, limiting grooves are opened inside both the inner wheel and the bearing ring. A rotating rod is inserted through the inner wheel and the limiting groove. One end of the rotating rod is connected with the output shaft of the driving motor.

[0015] Preferably, the cross section of the rotating rod is provided with evenly distributed limiting protrusions. The cross-sectional shape of the rotating rod is the same as the shape of the limiting groove.

[0016] Preferably, the electric push rod and the driving motor are electrically controlled and connected to a control panel arranged on the planter through wires.

[0017] 3. Beneficial effects

[0018] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0019] 1. In this application, discrete components are provided. When the electric push rod starts, it drives the connecting piece, causing the connecting piece to drive the discrete plate to move up and down inside the vertical groove, enabling the moving rod to move discretely inside the discrete chute, driving the sliding block to move discretely at equal intervals horizontally on the transverse auxiliary rod. Thus, the spacing positions of multiple seeding boxes are changed at one time. When the discrete plate moves downward, finally the spacing between the seeding boxes is enlarged. When the discrete plate moves upward, the spacing between multiple seeding boxes is reduced, enabling strict control of the seeding distance and improving the operation efficiency.

[0020] 2. In this application, a seeding component is provided. When the driving motor starts, it drives the built-in wheel inside through the rotating rod. The seed feeding groove is used to collect an equal amount of seeds and then rotates to the bottom for seeding. By controlling the rotation speed of the rotating rod, the seeding amount is adjusted. The bearing ring mainly ensures that the seeding box can move horizontally and rotate without interfering with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the first three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is the second three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 3 is the three-dimensional structural schematic diagram of the discrete component of the present utility model;

[0024] Figure 4 is the three-dimensional structural schematic diagram of the seeding component of the present utility model;

[0025] Explanation of the reference numerals in the drawings: 110, seeding bracket; 111, discrete plate; 112, electric push rod; 113, transverse auxiliary rod; 114, sliding block; 115, discrete chute; 116, moving rod; 117, vertical groove; 118, connecting piece; 120, seeding box; 121, seeding cover; 122, built-in wheel; 123, driving motor; 124, limiting groove; 125, bearing ring; 126, seed feeding groove; 127, rotating rod; 130, planting machine connecting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further details this application with reference to the drawings of the specification.

[0027] Embodiment 1

[0028] Please refer to Figures 1-4, an embodiment provided by the present utility model: a soybean-corn strip intercropping planter, including a seeding support 110. One side of the seeding support 110 is connected with a seeding box 120 through a discrete component. A seeding component is arranged inside the seeding box 120. The discrete component includes a discrete plate 111, an electric push rod 112, a discrete chute 115, a sliding block 114, a moving rod 116 and a transverse auxiliary rod 113. The seeding component includes a driving motor 123, a rotating rod 127, an inner wheel 122 and a bearing ring 125. Vertical grooves 117 are symmetrically opened inside the seeding support 110. The vertical grooves 117 are slidably connected with the discrete plate 111. One side of the seeding support 110 is connected with a planter connecting frame 130 by screws. Discrete chutes 115 are uniformly opened inside the discrete plate 111. The discrete chutes 115 are distributed in a shape of gathering from the top to the bottom and dispersing in a shape of eight characters. A moving rod 116 is slidably arranged inside the discrete chute 115. One end of the moving rod 116 is connected with a sliding block 114. A transverse auxiliary rod 113 is horizontally slidably inserted into the top of the sliding block 114. Both ends of the transverse auxiliary rod 113 are fixedly connected with the inner wall of the seeding support 110. The sliding block 114 is connected with one side of the seeding box 120. A connecting piece 118 is arranged on the back of the discrete plate 111. An electric push rod 112 is arranged above the extended frame at the top of the planter connecting frame 130. The bottom end of the electric push rod 112 is connected with the top end of the connecting piece 118. When the electric push rod 112 is started, the connecting piece 118 is pulled, so that the connecting piece 118 drives the discrete plate 111 to move up and down inside the vertical groove 117, so that the moving rod 116 moves discretely inside the discrete chute 115, driving the sliding block 114 to move discretely at equal intervals horizontally on the transverse auxiliary rod 113, thereby changing the spacing positions of multiple seeding boxes 120 at one time. When the discrete plate 111 moves downward, finally the spacing of the seeding boxes 120 is enlarged. When the discrete plate 111 moves upward, the spacing of multiple seeding boxes 120 is reduced.

[0029] Further, a seeding cover 121 is clamped on the top of the seeding box 120. The seeding box 120 and the seeding cover 121 are made of transparent plastic material. Openings are arranged at both the top and the bottom of the seeding box 120. Soybean and corn seeds can be loaded into the seeding box 120 as needed and can be placed inside the seeding box 120 in an interval manner, so that the seeding forms a composite belt. The seeding cover 121 prevents the seeds from jumping out. The material of the seeding box 120 is convenient for observing the seed storage quantity.

[0030] Embodiment Two

[0031] A soybean-corn strip intercropping planter proposed by the present utility model. Compared with Embodiment One, please refer to Figures 1-4, an internal wheel 122 is provided inside the seeding box 120. Sowing grooves 126 are evenly formed on the outer ring of the internal wheel 122. Bearing rings 125 are arranged at opposite positions on both sides of the seeding box 120. Limiting grooves 124 are formed inside both the internal wheel 122 and the bearing rings 125. A rotating rod 127 is inserted through the internal wheel 122 and the limiting grooves 124. One end of the rotating rod 127 is connected to the output shaft of the driving motor 123. The cross-section of the rotating rod 127 is provided with evenly distributed limiting protrusions, and the cross-sectional shape of the rotating rod 127 is the same as that of the limiting groove 124. When the driving motor 123 is started, the internal wheel 122 inside is driven to rotate by the rotating rod 127. The sowing grooves 126 are used to collect equal amounts of seeds and then rotate to the bottom for sowing. By controlling the rotation speed of the rotating rod 127, the sowing amount is adjusted. The bearing rings 125 mainly ensure that the horizontal movement and rotation of the seeding box 120 do not interfere with each other.

[0032] In summary, when the soybean-corn strip compound planter disclosed in the embodiment of the present application is in use, the electric push rod 112 is started to pull the traction connecting piece 118, so that the connecting piece 118 drives the discrete plate 111 to move up and down inside the vertical groove 117, so that the moving rod 116 moves discretely inside the discrete chute 115, driving the sliding block 114 to move discretely at equal intervals horizontally on the transverse auxiliary rod 113, thereby changing the spacing positions of multiple seeding boxes 120 at one time. When the discrete plate 111 moves downward, the spacing between the seeding boxes 120 is finally enlarged. When the discrete plate 111 moves upward, the spacing between multiple seeding boxes 120 is reduced. When the driving motor 123 is started, the internal wheel 122 inside is driven to rotate by the rotating rod 127. The sowing grooves 126 are used to collect equal amounts of seeds and then rotate to the bottom for sowing. By controlling the rotation speed of the rotating rod 127, the sowing amount is adjusted. The bearing rings 125 mainly ensure that the horizontal movement and rotation of the seeding box 120 do not interfere with each other.

[0033] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A soybean and corn strip composite planting machine, characterized by: The invention comprises a sowing support (110), one side of the sowing support (110) is connected to a sowing box (120) by being provided with a discrete component, a sowing component is arranged inside the sowing box (120), the discrete component comprises a discrete plate (111), an electric push rod (112), a discrete slide groove (115), a sliding block (114), a moving rod (116) and a transverse auxiliary rod (113), the sowing component comprises a driving motor (123), a rotating rod (127), a built-in wheel (122) and a bearing ring (125), vertical grooves (117) are symmetrically provided inside the sowing support (110), the vertical grooves (117) and the discrete plate (111) are slidably connected, and one side of the sowing support (110) is connected to a planting machine connecting frame (130) by screws.

2. The soybean-corn strip composite planting machine according to claim 1, characterized in that: Discrete slide grooves (115) are evenly arranged inside the discrete plate (111), and the discrete slide grooves (115) are distributed in an "eight" shape from the top end to the bottom end.

3. The soybean-corn strip composite planting machine according to claim 1, characterized in that: A moving rod (116) is slidably arranged inside the discrete slide groove (115), one end of the moving rod (116) is connected to a sliding block (114), a transverse auxiliary rod (113) is inserted into the top end of the sliding block (114) for transverse sliding, both ends of the transverse auxiliary rod (113) are fixedly connected to the inner wall of the sowing support (110), the sliding block (114) is connected to one side of the sowing box (120), a connecting piece (118) is arranged on the back of the discrete plate (111), an electric push rod (112) is arranged above the top extension frame of the planting machine connecting frame (130), and the bottom end of the electric push rod (112) is connected to the top end of the connecting piece (118).

4. The soybean-corn strip composite planting machine according to claim 1, characterized in that: The top end of the sowing box (120) is provided with a sowing cover (121), the sowing box (120) and the sowing cover (121) are made of transparent plastic material, and the top and bottom ends of the sowing box (120) are both provided with openings.

5. The soybean-corn strip composite planting machine according to claim 1, characterized in that: The seeding box (120) is provided with an internal wheel (122), the outer ring of the internal wheel (122) is evenly provided with seeding grooves (126), and bearing rings (125) are provided at opposite positions on both sides of the seeding box (120).

6. The soybean-corn strip composite planting machine according to claim 1, characterized in that: The inner parts of the built-in wheel (122) and the bearing ring (125) are both provided with a limiting groove (124), and a rotating rod (127) is inserted through the inner parts of the built-in wheel (122) and the limiting groove (124), and one end of the rotating rod (127) is connected to the output shaft of the driving motor (123).

7. The soybean-corn strip composite planting machine according to claim 6, characterized in that: The cross section of the rotating rod (127) is provided with uniform limiting protrusions, and the cross-sectional shape of the rotating rod (127) is consistent with the shape of the limiting groove (124).

8. The soybean-corn strip composite planting machine according to claim 1, characterized in that: The electric push rod (112) and the driving motor (123) are electrically connected to a control panel provided on the planting machine via a wire.

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