CN111557151A

CN111557151A - Interplanting and seeding device for sesame and mung beans

Info

Publication number: CN111557151A
Application number: CN202010435375.6A
Authority: CN
Inventors: 张玉娟; 赵逢涛; 宮慧慧; 孟庆华
Original assignee: Shandong Cotton Research Center
Current assignee: Shandong Cotton Research Center
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-08-21

Abstract

The invention relates to an intercropping seeding device for sesame and mung beans, which comprises a rack, wherein the front side of the rack is connected with a suspension bracket, the front side above the rack is connected with a plurality of storage and distribution assemblies side by side, each storage and distribution assembly comprises a storage hopper and a distribution box capable of uniformly distributing the sesame or the mung beans, the storage hoppers and the distribution boxes are communicated through connecting pipes, and the lower ends of the distribution boxes are communicated with seed dropping pipes; a plurality of plough bodies corresponding to the material storing and distributing assemblies in position are arranged in front of the rack, and each plough body comprises a plough rod with the upper end connected to the rack and a plough point connected to the lower end of the plough rod; the material storage divides the material subassembly rear side to be equipped with earthing subassembly and suppression subassembly in the frame of connection in proper order. The device can realize the simultaneous seeding of sesame and mung bean, the compaction of earthing and soil layer, the seeding is even, and does not need unnecessary power device, the maintenance of being convenient for, suitable popularization.

Description

Interplanting and seeding device for sesame and mung beans

(I) technical field

The invention relates to the technical field of agricultural mechanical equipment, in particular to an intercropping seeding device for sesame and mung beans.

(II) background of the invention

The intercropping and interplanting are effective measures for increasing the planting benefit of the sesame. At present, sesame is mainly used as the main sesame and mung bean in the manner of efficient sesame intercropping and interplanting in Shandong, Henan, Jiangsu province and other provinces. Sesame is drought-resistant and stain-resistant, mung beans are drought-resistant and moisture-resistant, two crops are intercropped, the yield can be increased in drought and waterlogging disasters, sesame is more remained in drought and waterlogging, and beans are more remained in seedling shortage in waterlogging. Generally, 4 rows of sesame and 2 rows of mung beans or 2 rows of sesame and 2 rows of mung beans are intercropped, the row spacing is 30cm, and the plant spacing of the mung beans is 12-15 cm.

The intercropping seeding mode in the prior art is mainly to seed mung beans between two lines of sesame by manpower, has high labor intensity, is easy to step on the upper soil layer of the sesame after seeding to be over-solid and over-hard, and is not beneficial to the emergence of the sesame.

Disclosure of the invention

In order to overcome the problems in the prior art, the invention provides the interplanting seeding device for the sesame and the mung beans, which can realize the simultaneous seeding of the sesame and the mung beans, the compaction of soil covering and a soil layer, uniform seeding and no need of an excessive power device.

The invention is realized by the following technical scheme:

the sesame and mung bean intercropping seeding device comprises a rack, wherein a suspension bracket is connected to the front side of the rack, a plurality of storage and distribution assemblies are connected to the front side above the rack side by side, each storage and distribution assembly comprises a storage hopper and a distribution box capable of uniformly distributing sesame or mung beans, the storage hopper is communicated with the distribution box through a connecting pipe, and the lower end of the distribution box is communicated with a seed dropping pipe; a plurality of plough bodies corresponding to the material storing and distributing assemblies in position are arranged in front of the rack, and each plough body comprises a plough rod with the upper end connected to the rack and a plough point connected to the lower end of the plough rod; the material storage divides the material subassembly rear side to be equipped with earthing subassembly and suppression subassembly in the frame of connection in proper order.

Preferably, the material distribution box comprises a material distribution box body, a material distribution box cavity with a circular section is formed in the material distribution box body, a material distribution plate is coaxially and rotatably connected in the material distribution box cavity, and the outer diameter of the material distribution plate is the same as the inner diameter of the material distribution box cavity in basic size and is in clearance fit with the material distribution box cavity; a plurality of distributing disc holes are uniformly formed in the outer circumferential surface of the distributing disc; the two sides of the material distribution disc are connected with material distribution connecting shafts, and the material distribution connecting shafts of the material distribution boxes are connected through shaft connecting sleeves; the connecting shaft at the outermost side is connected to a driven connecting shaft through a connecting shaft sleeve, and the driven connecting shaft is rotatably connected to the rack; the driven connecting shaft is connected with a material distribution driving group capable of driving the driven connecting shaft to rotate.

Preferably, a rear wheel rotating shaft is rotatably connected below the rear side of the rack, and two ends of the rear wheel rotating shaft are connected with rear wheels; the rear wheel is connected with the rear wheel rotating shaft in a sliding mode and is fixed axially through a key.

Preferably, the material distribution driving group comprises a driving sprocket connected to a rear wheel rotating shaft, the driven connecting shaft is connected with a driven sprocket, and the driving sprocket and the driven sprocket are connected through a chain.

Preferably, sliding seats connected to the rack are arranged on the left side and the right side of the rear of the material distribution box, sliding shafts are connected to the sliding seats, sliding shaft holes are formed in the rear side of the material distribution box, and the material distribution box is connected to the sliding shafts in a sliding mode through the sliding shaft holes; the plough rod is provided with a plurality of plough rod fixing holes, the plough rod is connected to the plough body connecting seat through bolts penetrating into the plough rod fixing holes, the plough body connecting seat is provided with connecting holes, the front end face of the machine frame is provided with a plurality of connecting seat fixing holes, and the connecting seat is connected to the machine frame through the connecting holes and the connecting seat fixing holes penetrated by screws.

Preferably, the plough point is connected to the plough rod through a screw.

Preferably, an included angle between the outlet direction of the seed dropping pipe and the advancing direction of seeding is an acute angle, and an anti-blocking notch is formed in the upper side of the outlet of the seed dropping pipe.

Preferably, a spring is connected between the storage hopper and the material distribution box.

Preferably, the earthing assembly comprises an earthing connecting rod, the upper end of the earthing connecting rod is connected to the rack, earthing side plates are connected to the left side and the right side of the lower end of the earthing connecting rod, and a splayed shape with a wide front part and a narrow back part is formed between the left earthing side plate and the right earthing side plate; the rear side of the lower end of the soil covering connecting rod is hinged with a soil leveling plate.

Preferably, the pressing assembly comprises a pressing hinge seat connected to the rack and a pressing rod hinged to the pressing hinge seat, and a torsion spring is connected between the pressing rod and the pressing hinge seat; the lower end of the press rod is rotatably connected with a press wheel.

The invention has the beneficial effects that:

1. this device divides the material subassembly including a plurality of storage side by side, can realize the intercropping seeding of multirow sesame and mung bean simultaneously, reduces intensity of labour.

2. The storage material distribution assembly comprises a storage hopper and a material distribution box, a material distribution plate is rotatably connected in the material distribution box, material distribution plate holes are uniformly formed in the outer circumferential surface of the material distribution plate, sesame or mung beans fall into the material distribution plate holes from the storage hopper and then are sprinkled out from the seed dropping pipe by rotating to the lower end, automatic material distribution of the sesame or mung beans is achieved, the size of the material distribution plate holes can be designed according to the number of seeds at each position as required, and the density of the material distribution plate holes in the material distribution plate can also be designed according to the distance between the seeds.

3. The material distributing disc can be driven to rotate only by the rotation of the rear wheel through the driving chain wheel, the chain and the driven chain wheel, no redundant power input is needed, the energy is saved, and the material distributing disc is of a pure mechanical structure and easy to maintain.

4. The rear wheel rotating shaft can be rotatably connected below the rear side of the frame, the two ends of the rear wheel rotating shaft are connected with the rear wheels, the axial positions of the rear wheels can be adjusted, and the phenomenon that the rear wheels press the upper soil layer after seeding to influence the emergence of crops is avoided.

5. Divide the workbin rear side sliding connection on the sliding shaft, and divide and connect through the shaft coupling sleeve between the material connecting axle, can realize dividing the ascending removal of axial direction between the workbin for the seeding interval can be adjusted in certain extent, and the adaptability is stronger.

6. A plurality of plow pole fixing holes are formed in the plow pole, the plow pole is connected to the plow body connecting seat through bolts penetrating into the plow pole fixing holes, and the plow pole can be adjusted in the vertical position to meet different ditching depth requirements.

7. The plough point is connected to the plough rod through a screw, so that the plough point can be conveniently replaced.

8. An included angle between the outlet direction of the seed dropping pipe and the advancing direction of sowing is an acute angle, the outlet of the seed dropping pipe faces the rear side of the plough point, the seeds directly fall into the ditch after the plough point ditches, and the phenomenon that the emergence of seedlings is influenced by the shallower buried seeds due to the fall back of the soil on the two sides after the ditching is avoided; an anti-blocking notch is further formed in the upper side of the outlet of the seed dropping pipe, so that the area of the outlet is enlarged, and the probability that soil blocks the outlet is reduced.

9. A spring is connected between the storage hopper and the material distribution box, so that certain vibration can be added to the storage hopper in the operation process of the device, and the blockage of a lower opening of the storage hopper is avoided.

10. The lower end of the soil covering connecting rod is hinged with a soil leveling plate, two sides of the soil covering connecting rod are connected with splayed soil covering side plates, soil turned to two sides by the plough tip is pushed into the middle groove through the splayed soil covering side plates, and the soil is further leveled through the soil leveling plate, so that seeds can be better covered.

11. Be connected with the torsional spring between the articulated seat of depression bar and depression, depression bar lower extreme swivelling joint has the press wheel, makes through the torsional spring to keep pressure, the compaction of the soil of the ditch inslot of being convenient for always between press wheel and the ground.

(IV) description of the drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

FIG. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic bottom view of the present invention.

Fig. 5 is a schematic perspective view of the first embodiment of the present invention.

Fig. 6 is a schematic perspective view of the present invention.

Fig. 7 is a schematic view of a disassembled structure of the storing and distributing assembly in the invention.

Fig. 8 is a schematic perspective view of a casing assembly of the present invention.

In the figure, 1-frame, 11-suspension bracket, 2-plough body, 21-plough rod, 211-plough rod fixing hole, 22-plough point, 23-plough body connecting seat, 24-connecting seat fixing hole, 3-material storing and distributing assembly, 31-material storing hopper, 311-connecting pipe, 312-spring, 32-material distributing box, 320-material distributing box body, 321-material distributing box cavity, 322-material distributing plate, 323-material distributing plate hole, 324-material distributing connecting shaft, 325-seed dropping pipe, 326-anti-blocking cut, 4-soil covering assembly, 41-soil covering connecting rod, 42-soil covering side plate, 43-soil leveling plate, 5-press assembly, 51-press hinged seat, 52-press rod, 53-press wheel, 6-rear wheel, 61-rear wheel rotating shaft, 62-driving chain wheel, 63-double chain wheel, 631-double chain wheel shaft, 64-driven chain wheel, 641-driven connecting shaft, 7-coupling sleeve, 8-sliding seat, 81-sliding shaft and 82-sliding shaft hole.

(V) detailed description of the preferred embodiments

In order to make the technical solution of the present invention better understood, the technical solution of the present invention will be further described with reference to the accompanying drawings.

The invention relates to an intercropping seeding device for sesame and mung beans, which comprises a rack 1, wherein the whole rack 1 is formed by welding square pipes, the front side of the rack 1 is connected with a suspension bracket 11 for connecting traction equipment such as a tractor, and the front side above the rack 1 is connected with a plurality of storage and distribution assemblies 3 side by side. The storage hopper 31 is communicated with the material distribution box 32 through a connecting pipe 311, the lower end of the material distribution box 32 is communicated with a seed dropping pipe 325, seeds at the bottom of the storage hopper 31 enter the material distribution box 32 through the connecting pipe 311, and then fall into the groove from the seed dropping pipe 325 after being distributed. A spring 312 is further connected between the storage hopper 31 and the material distribution box 32, so that certain vibration can be added to the storage hopper 31 in the operation process of the device, and the problem that the lower opening of the storage hopper 31 is blocked to influence the continuity of sowing is avoided.

The material distributing box 32 comprises a material distributing box body 320, a material distributing box cavity 321 with a circular section is formed in the material distributing box body 320, a material distributing plate 322 is coaxially and rotatably connected in the material distributing box cavity 321, and the outer diameter of the material distributing plate 322 is the same as the inner diameter of the material distributing box cavity 321 in basic size and is in clearance fit with the inner diameter of the material distributing box cavity 321; a plurality of distributing disc holes 323 are uniformly formed in the outer circumferential surface of the distributing disc 322; the outer diameter and depth of the material distribution disc holes 323 are designed according to the number of seeds at each position, and the density of the material distribution disc holes on the material distribution disc can be designed according to the required distance between the seeds. Therefore, when the distribution disc 322 rotates to the distribution disc hole 323 to be aligned with the connecting pipe 311, the seeds in the connecting pipe 311 fall into the distribution disc hole 323, and because a small gap is formed between the outer circumferential surface of the distribution disc 322 and the distribution box cavity 321, the seeds cannot fall off and only rotate along with the distribution disc 322 until the seeds rotate to the lowest end to be aligned with the seed dropping pipe 325 to fall off, the quantity of the seeds falling into the grooves at each time can be guaranteed to be the same, and because the distribution disc hole 323 is uniform on the outer circumferential surface of the distribution disc 322, the distance between the seeds in the grooves is also uniform. Because two rows on the left side of the embodiment are used for planting sesames, two rows on the right side of the embodiment are used for planting mung beans, the material distribution plate holes 323 of the two material distribution plates 322 on the left side are designed to be relatively small, and the material distribution plate holes 323 of the two material distribution plates 322 on the right side are designed to be relatively large, so that the sesame and the mung beans are ensured to be equal in number.

An included angle between the outlet direction of the seed dropping pipe 325 and the advancing direction of sowing is an acute angle, so that the outlet of the seed dropping pipe 325 is right opposite to the rear side of the plough point 22, the seeds directly drop into the ditch after the plough point 22 ditches, and the phenomenon that the shallow burying of the seeds affects the seedling emergence because the soil on the two sides falls back after the ditching is avoided; the upper side of the outlet of the seed dropping pipe 325 is also provided with an anti-blocking notch 326, so that the area of the outlet of the seed dropping pipe 325 is enlarged, and the probability that the outlet is blocked by soil is reduced.

The two sides of the distributing tray 322 are connected with distributing connecting shafts 324, as shown in fig. 7, the distributing connecting shafts 324 of the distributing trays 32 are connected through connecting shaft sleeves 7, the sleeves 7 are C-shaped structures and are fastened through screws, the fastening mode is similar to a shaft coupling, and after the screws are loosened, the connecting shaft sleeves 7 can slide on the connecting shafts 324, so that the distance between the connecting shafts 324 can be adjusted to a certain extent. The outermost connecting shaft 324 is connected to the driven connecting shaft 641 through a connecting sleeve 7, as shown in fig. 3, the driven connecting shaft 641 is rotatably connected to the frame 1, specifically, connected to the bearing seats on both sides of the frame 1; the driven connecting shaft 641 is connected with a material distributing driving set capable of driving the driven connecting shaft 641 to rotate.

A rear wheel rotating shaft 61 is rotatably connected to the lower part of the rear side of the frame 1, and two ends of the rear wheel rotating shaft 61 are connected with rear wheels 6; rear wheel 6 sliding connection is in rear wheel pivot 61 and through key axial fixity, and the axial position of rear wheel 6 can be adjusted like this, avoids during operation rear wheel 6 to press the upper soil layer after the seeding to influence the emergence of crop.

Divide material drive assembly including connecting the drive sprocket 62 on rear wheel pivot 61, be connected with driven sprocket 64 on the driven connecting axle 641, drive sprocket 62 passes through the chain with driven sprocket 64 and is connected, furthermore, in order to prevent the interference of chain, but be connected with duplex sprocket axle 631 in frame 1 bottom and below drive sprocket 62 rotation, be connected with duplex sprocket 63 on the duplex sprocket axle 631, duplex sprocket 63 is connected with drive sprocket 62 and driven sprocket 64 through the chain respectively, drive rear wheel pivot 61 when the rear wheel rotates, then drive sprocket 62 will rotate and pass through the chain, duplex sprocket 63 transmits on driven sprocket 64 and driven connecting axle 641 always, provide pivoted power for dividing the charging tray 322, do not need other power device, it is more energy-concerving and environment-protective, and be pure mechanical structure, it is more convenient to maintain.

Frame 1's the place ahead is equipped with a plurality of positions and divides the plough body 2 of material subassembly 3 corresponding to the storage, and plough body 2 is including connecting plough rod 21 in frame 1 and connecting in the plough point 22 of plough rod 21 lower extreme, and is specific, has seted up a plurality of mated plough rod fixed orificess 211 on the plough rod 21 in the axial direction, is connected with plough body fixing base 23 on the leading flank of frame 1, penetrates the bolt through in the plough rod fixed orifices 211 and with plough rod 21 fixed connection on plough body connecting seat 23. Meanwhile, the plurality of paired plow rod fixing holes 211 on the plow rod 21 can enable the plow rod 21 to be installed at different heights so as to realize different ditching depth requirements. The plow tip 22 is connected to the plow rod 21 through screws, and is convenient to disassemble and replace when the abrasion is serious.

The left and right sides in branch workbin 32 rear is equipped with the sliding seat 8 of connecting in frame 1, is connected with sliding shaft 81 on the sliding seat 8, divides workbin 32 rear side to open and is equipped with slip shaft hole 82, divides workbin 32 through slip shaft hole 82 sliding connection in sliding shaft 81, has changed when the row interval demand of seeding, then can carry out interval adjustment through sliding on sliding shaft 81 and dividing workbin 32, the distance between the connecting axle 324 of adjacent branch workbin 32 that need adjust simultaneously in addition. The method comprises the following specific steps: loosening the shaft connecting sleeves 7 at all sections; adjusting the spacing between the distribution boxes 32; after the adjustment, the fastening screw of the connecting sleeve 7 is screwed, so that the relative sliding between the connecting sleeve 7 and the connecting shaft 324 is avoided.

A plurality of connecting seat fixing holes 24 are formed in the front end face of the rack 1, connecting holes are formed in the plough body fixing seat 23, the connecting seat 23 is connected to the rack 1 through the connecting holes and the connecting seat fixing holes 24 which are penetrated through screws, and the position of the plough body fixing seat 23 can be adjusted in the horizontal direction. Therefore, when the distance between the material distributing boxes 32 is adjusted, the position of the plough body 2 also needs to be correspondingly adjusted, the horizontal distance between the plough body fixing seats 23 needs to be synchronously adjusted, and otherwise, sesame or mung bean seeds cannot accurately fall into the grooves formed by the plough body 2.

The rear side of the material storing and distributing assembly 3 is sequentially provided with a soil covering assembly 4 and a pressing assembly 5 which are connected to the rack 1, the soil covering assembly 4 is used for backfilling and leveling soil after furrowing by the plough point 22, and the pressing assembly 5 is used for compacting the backfilled soil.

Earthing subassembly 4 includes that the upper end connects earthing connecting rod 41 in frame 1, is equipped with the connecting hole that a plurality of and 41 tops of earthing connecting rod are connected on the 1 level of frame, and through bolt fixed connection for earthing connecting rod 41 also can carry out position adjustment on the horizontal direction. The left side and the right side of the lower end of the soil covering connecting rod 41 are both connected with soil covering side plates 42, and a splayed shape with a wide front part and a narrow back part is formed between the left soil covering side plate 42 and the right soil covering side plate 42; the rear side of the lower end of the soil covering connecting rod 41 is hinged with a soil leveling plate 43, soil on two sides of the groove is gradually accumulated towards the middle from wide to narrow between the splayed soil covering side plates 42, the middle is the groove, the soil is pushed into the groove by the soil covering side plates 42 and is further leveled by the rear soil leveling plate 43, and a better soil backfilling effect is achieved.

The compacting assembly 5 comprises a compacting hinge base 51 connected to the frame 1 and a compacting rod 52 hinged to the compacting hinge base 51, and a torsion spring is connected between the compacting rod 52 and the compacting hinge base 51; the lower end of the pressing rod 52 is rotatably connected with a pressing wheel 53. Make pressing wheel 53 only press on the bottom surface through the restoring force of torsional spring like this, the soil compaction of rolling through pressing wheel 53 with the slot top simultaneously avoids raining and breaks away the seed with the slot and runs out. The connecting mode of the press hinged seat 51 on the frame 1 is the same as that of the plough body 2, and the adjustment of a certain distance can be carried out in the horizontal direction so as to adapt to the sowing requirements of various row distances.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the invention and are considered to be within the scope of the invention.

Claims

1. The utility model provides an intercropping seeder of sesame and mung bean, includes frame (1), frame (1) front side is connected with mounted frame (11), its characterized in that: the front side above the rack (1) is connected with a plurality of storage and distribution assemblies (3) side by side, each storage and distribution assembly (3) comprises a storage hopper (31) and a distribution box (32) capable of uniformly distributing sesame or mung beans, the storage hoppers (31) are communicated with the distribution boxes (32) through connecting pipes (311), and the lower ends of the distribution boxes (32) are communicated with seed dropping pipes (325); a plurality of plough bodies (2) corresponding to the material storing and distributing assemblies (3) in position are arranged in front of the rack (1), and each plough body (2) comprises a plough rod (21) with the upper end connected to the rack (1) and a plough point (22) connected to the lower end of the plough rod (21); the rear side of the material storing and distributing assembly (3) is sequentially provided with an earthing assembly (4) and a pressing assembly (5) which are connected to the rack (1).

2. The interplanting and seeding device for sesame and mung beans as claimed in claim 1, wherein: the material distribution box (32) comprises a material distribution box body (320), a material distribution box cavity (321) with a circular section is formed in the material distribution box body (320), a material distribution plate (322) is coaxially and rotatably connected in the material distribution box cavity (321), and the outer diameter of the material distribution plate (322) is the same as the inner diameter of the material distribution box cavity (321) in basic size and is in clearance fit; a plurality of distributing disc holes (323) are uniformly formed in the outer circumferential surface of the distributing disc (322); the two sides of the distributing disc (322) are connected with distributing connecting shafts (324), and the distributing connecting shafts (324) of the distributing boxes (32) are connected through connecting shaft sleeves (7); the outermost connecting shaft (324) is connected to a driven connecting shaft (641) through a connecting shaft sleeve (7), and the driven connecting shaft (641) is rotatably connected to the rack (1); the driven connecting shaft (641) is connected with a material distribution driving set capable of driving the driven connecting shaft (641) to rotate.

3. The interplanting and seeding device for sesame and mung beans as claimed in claim 2, wherein: a rear wheel rotating shaft (61) is rotatably connected to the lower part of the rear side of the rack (1), and two ends of the rear wheel rotating shaft (61) are connected with rear wheels (6); the rear wheel (6) is connected to the rear wheel rotating shaft (61) in a sliding mode and is axially fixed through a key.

4. The interplanting and seeding device for sesame and mung beans as claimed in claim 3, wherein: the material distributing driving set comprises a driving chain wheel (62) connected to a rear wheel rotating shaft (61), a driven chain wheel (64) is connected to the driven connecting shaft (641), and the driving chain wheel (62) is connected with the driven chain wheel (64) through a chain.

5. The interplanting and seeding device for sesame and mung beans as claimed in claim 4, wherein: the left side and the right side of the rear of the material distribution box (32) are provided with sliding seats (8) connected to the rack (1), the sliding seats (8) are connected with sliding shafts (81), the rear side of the material distribution box (32) is provided with sliding shaft holes (82), and the material distribution box (32) is connected to the sliding shafts (81) in a sliding mode through the sliding shaft holes (82); a plurality of plough rod fixing holes (211) are formed in the plough rod (21), the plough rod (21) is connected to the plough body connecting seat (23) through bolts penetrating into the plough rod fixing holes (211), connecting holes are formed in the plough body connecting seat (23), a plurality of connecting seat fixing holes (24) are formed in the front end face of the frame (1), and the connecting holes and the connecting seat fixing holes (24) are penetrated through screws to connect the connecting seat (23) to the frame (1).

6. The interplanting and seeding device for sesame and mung beans as claimed in claim 5, wherein: the plough point (22) is connected to the plough rod (21) through a screw.

7. The interplanting and seeding device for sesame and mung beans as claimed in claim 6, wherein: the included angle between the outlet direction of the seed dropping pipe (325) and the advancing direction of seeding is an acute angle, and an anti-blocking notch (326) is formed in the upper side of the outlet of the seed dropping pipe (325).

8. The interplanting and seeding device for sesame and mung beans as claimed in claim 7, wherein: a spring (312) is connected between the storage hopper (31) and the material distribution box (32).

9. The interplanting and seeding device for sesame and mung beans as claimed in claim 8, wherein: the soil covering assembly (4) comprises a soil covering connecting rod (41) with the upper end connected to the rack (1), soil covering side plates (42) are connected to the left side and the right side of the lower end of the soil covering connecting rod (41), and a splayed shape with a wide front part and a narrow back part is formed between the left soil covering side plate (42) and the right soil covering side plate (42); the rear side of the lower end of the soil covering connecting rod (41) is also hinged with a soil leveling plate (43).

10. The interplanting and seeding device for sesame and mung beans as claimed in claim 9, wherein: the compacting component (5) comprises a compacting hinging seat (51) connected to the rack (1) and a compacting rod (52) hinged to the compacting hinging seat (51), and a torsion spring is connected between the compacting rod (52) and the compacting hinging seat (51); the lower end of the pressing rod (52) is rotatably connected with a pressing wheel (53).