CN221510250U - Wheat and rape intercropping planter - Google Patents

Abstract

The utility model discloses a wheat rape intercropping planter, which also comprises a mounting frame, wherein the top of the mounting frame is fixedly arranged with a plurality of storage boxes, vertical grooves are symmetrically formed on the outer side wall of the mounting frame, a transfer pipe is slidably connected on the inner wall of the mounting frame positioned in the vertical grooves, a plurality of slots are formed on the outer wall of the mounting frame and close to the vertical grooves, two ends of the transfer pipe penetrate through the mounting frame and are slidably connected with bolts, the outer walls of the bolts are slidably connected with the slots on two sides, the inner wall of the top of the transfer pipe is slidably sleeved with a plurality of sowing legs, a transfer disc is arranged in the transfer pipe, distribution grooves are formed on the periphery of the transfer disc, so that seeds conveyed from the upper discharge holes enter the distribution grooves for quantification, in addition, before sowing, a baffle can be pushed to slide in the transfer disc through rotating grooved wheels, the capacity of the transfer disc is changed, and the sowing quantity of the seeds is controlled.

Description

Wheat and rapeseed intercropping planter

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a wheat and rapeseed intercropping planting and seeding machine.

Background Art

Reasonable intercropping can make full use of land and light energy resources, increase the edge effect, and achieve multiple harvests and multiple harvests in one year; at the same time, intercropping of different crops can improve the physical and chemical properties of the soil, increase biological properties, and are of great significance to improving soil properties and structure, increasing soil fertility, and preventing the occurrence of pests and diseases. Wheat and rapeseed are important food crops and oil crops in my country. Wheat belongs to the fibrous root system of the Gramineae crop, and rapeseed belongs to the taproot system of the Cruciferae crop. There are differences in the nutrient absorption characteristics of the two crops. Intercropping of wheat and rapeseed can achieve double harvests of wheat and rapeseed. At the same time, intercropping of wheat and rapeseed can also improve soil structure, balance soil nutrients, and reduce field pests and diseases.

At present, most of the seed drills in production have the function of sowing crops such as wheat or rapeseed separately, or have the function of sowing multiple crops by adjusting the seed placement device, but different crops cannot be sown at the same time. In view of this, this patent proposes a seed drill suitable for the intercropping mode of wheat and rapeseed, and capable of sowing wheat and rapeseed at the same time.

Utility Model Content

The technical problems to be solved by the utility model are as follows:

Most of the seed drills currently in production have the function of sowing crops such as wheat or rapeseed separately, or have the function of sowing multiple crops by adjusting the seed placement device, but different crops cannot be sown at the same time. The purpose of the utility model can be achieved through the following technical solutions:

A wheat and rapeseed intercropping planter, comprising a planter mechanism and a storage box inside the planter mechanism, wherein the top of the storage box is connected through a feed inlet, and the bottom of the storage box is fixedly connected to a discharge outlet;

A furrowing device is provided at the bottom of the sowing mechanism, and the furrowing device comprises a motor, and the output end of the motor is provided as a sprocket structure;

Also includes:

The sowing mechanism further comprises a mounting frame, the top of the mounting frame is fixedly mounted to a plurality of storage boxes, the outer side wall of the mounting frame is symmetrically provided with vertical slots, the inner wall of the mounting frame located in the vertical slots is slidably connected with a transfer pipe, the outer wall of the mounting frame and close to the vertical slots is provided with a plurality of slots, the two ends of the transfer pipe pass through the mounting frame and are slidably connected with latches, and the outer walls of the latches on both sides are slidably connected with the slots;

The top inner wall of the transfer pipe and a plurality of discharge ports are slidably mounted, and a plurality of sowing legs are connected through the bottom of the transfer pipe.

As a further solution of the utility model: the inner wall of the transfer tube is rotatably connected to a plurality of transfer plates located above the sowing legs, and the middle parts of the plurality of transfer plates are interconnected by sleeves, and the outer wall of the transfer plate is provided with material distribution grooves located around the sleeves.

As a further solution of the utility model: the inner walls of the four material distribution troughs are slidably connected with baffles, the baffle is fixedly connected with a slide rod at one end away from the material distribution trough, the outer walls of the four slide rods are slidably connected to the transfer plate, and one end of the outer walls of the four slide rods is fixedly connected with a push shaft.

As a further solution of the utility model: the middle outer walls of several transfer plates are rotatably connected with groove wheels, the middle parts of several groove wheels are connected to each other through a rotating shaft, and the rotating shaft of the groove wheel passes through the sleeve of the transfer plate and is rotatably connected to the mounting frame, and push grooves are opened around the inner walls of the groove wheels, and the groove wheels are located on the inner walls of the push grooves and are slidably connected to the push shafts respectively.

As a further solution of the utility model: the ditching device also includes a limit frame, the inner wall of the limit frame is slidably connected to the transfer pipe, the top of the limit frame is fixedly connected with a clamping plate, and the top inner wall of the clamping plate is fixedly installed on the mounting frame.

As a further solution of the utility model: support arms are fixedly connected to both sides of the bottom of the limit frame, the top inner wall of the support arm on one side is fixedly installed with the motor, the bottom inner wall of the support arm is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a plurality of grooving wheels, one end of the rotating rod passes through the support arm and is fixedly connected with a sprocket, the outer wall of the sprocket is movably connected with a chain, and the inner wall of the other end of the chain is movably connected with the output end of the motor.

As a further solution of the utility model: there are four sowing legs in total and they are distributed in pairs on both sides of the limiting frame, the spacing between the sowing legs on the same side is centimeters, and the minimum spacing between the sowing legs on different sides is centimeters.

Beneficial effects of the utility model:

(1) The utility model provides a transfer tube on the top of the sowing leg, and a transfer plate inside the transfer tube, and distribution troughs are provided around the transfer plate, so that the seeds transported from the upper discharge port enter the distribution trough and are quantitatively distributed, and then the transfer plate rotates to put the seeds into the sowing leg and sprinkle them quantitatively. In addition, before sowing, the baffle can be pushed to slide inside the transfer plate by rotating the groove wheel, thereby changing the capacity of the transfer plate, thereby realizing the control of the seed sowing quantity. At the same time, multiple sowing legs are provided in the device, and storage boxes connected above different sowing legs can be filled with different types of seeds (such as rapeseed, etc.), thereby realizing the simultaneous precision sowing of wheat and rapeseed.

(2) A furrowing device is arranged in the middle of the device, which makes the device suitable for the 4/1 type wheat-tobacco strip composite planting mode. Two wheat sowing legs are installed on each side of the seeder, and there is a furrowing device in the middle. The furrowing can also turn the soil to the edge of the wheat row. In May of the following year, tobacco is planted directly at the furrowing position, avoiding the problem of inconvenience of furrowing for tobacco transplanting due to excessive wheat growth in the second year. In addition, the soil turned to both sides of the furrowing can serve as a field ridge for the wheat strip, which is helpful for irrigation of the wheat strip and increase of ground temperature.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the side structure of the mounting frame in the utility model;

FIG3 is a schematic diagram of the internal structure of the transfer pipe in the utility model;

FIG4 is a schematic diagram of the enlarged structure of the A area of FIG3 ;

Figure 5 is a schematic diagram of the overall structure of the groove wheel in the utility model;

FIG. 6 is a schematic side view of the overall structure of the trenching device of the present invention.

In the figure: 1. sowing mechanism; 101. mounting frame; 102. storage box; 103. feed port; 104. discharge port; 105. transfer pipe; 106. sowing legs; 107. transfer plate; 108. material distribution trough; 109. baffle; 110. slide bar; 111. push shaft; 112. groove wheel; 113. latch; 114. slot; 2. furrowing device; 201. limit frame; 202. clamping plate; 203. support arm; 204. rotating rod; 205. furrowing wheel; 206. sprocket; 207. motor; 208. chain.

DETAILED DESCRIPTION

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

As shown in Figures 1-6, the wheat and rapeseed intercropping seeder includes a sowing mechanism 1 and a storage box 102 inside the sowing mechanism 1, the top of the storage box 102 is connected with a feed port 103, and the bottom of the storage box 102 is fixedly connected with a discharge port 104; a furrowing device 2 is provided at the bottom of the sowing mechanism 1, the furrowing device 2 includes a motor 207, and the output end of the motor 207 is configured as a sprocket structure; and further includes: wherein the sowing mechanism 1 also includes a mounting frame 101, the top of the mounting frame 101 is fixedly mounted to a plurality of storage boxes 102, the outer side wall of the mounting frame 101 is symmetrically provided with vertical grooves, and the mounting frame 101 is located in the vertical grooves The inner wall of the transfer tube 105 is slidably connected with the transfer tube 105, and the outer wall of the mounting frame 101 and near the vertical slot are provided with a plurality of slots 114, and the two ends of the transfer tube 105 pass through the mounting frame 101 and are slidably connected with the latches 113, and the outer walls of the latches 113 on both sides are slidably connected with the slots 114; wherein, the top inner wall of the transfer tube 105 and the plurality of discharge ports 104 are slidably sleeved, and the bottom of the transfer tube 105 is connected with a plurality of sowing legs 106, and the two ends of the transfer tube 105 pass through the mounting frame 101, and move downward in the vertical slot for lifting, pushing the latches 113 to insert into the slots 114 to complete the position fixation of the transfer tube 105;

The inner wall of the transfer tube 105 is rotatably connected to a plurality of transfer plates 107 located above the sowing legs 106, and the middle parts of the plurality of transfer plates 107 are connected to each other through a sleeve, and a material distribution groove 108 is provided on the outer wall of the transfer plate 107 and located around the sleeve, as shown in FIG4-5, the interior of the sleeve can accommodate a rotating shaft for connecting the groove wheel 112, and a non-slip rubber pad is fixed to the inner wall of the sleeve, so that the rotating shaft is not easy to slide inside the sleeve, thereby preventing the groove wheel 112 from being accidentally touched and rotated;

The inner walls of the four material distribution troughs 108 are all slidably connected with baffles 109, and one end of the baffle 109 located away from the material distribution trough 108 is fixedly connected with a slide rod 110, and the outer walls of the four slide rods 110 are all slidably connected to the transfer plate 107, and one end of the outer walls of the four slide rods 110 is fixedly connected with a push shaft 111. As shown in FIG. 5, pushing the push shaft 111 allows the slide rod 110 to drive the baffle 109 to slide inside the material distribution trough 108, thereby changing the storage space of the material distribution trough 108;

The middle outer walls of several transfer plates 107 are rotatably connected with groove wheels 112, and the middle parts of several groove wheels 112 are connected to each other through a rotating shaft, and the rotating shaft of the groove wheel 112 passes through the sleeve of the transfer plate 107 and is rotatably connected to the mounting frame 101, and the inner wall of the groove wheel 112 is provided with a push groove around it, and the groove wheel 112 is located at the inner wall of the push groove and is slidably connected with the push shaft 111 respectively, as shown in FIG. 4, the push groove pushes the push shaft 111 when the groove wheel 112 rotates, thereby causing the baffle 109 to slide inside the material distribution trough 108;

The trenching device 2 further includes a limit frame 201, the inner wall of the limit frame 201 is slidably connected to the transfer pipe 105, the top of the limit frame 201 is fixedly connected with a clamping plate 202, the top inner wall of the clamping plate 202 is fixedly installed with the mounting frame 101, as shown in FIG6, the transfer pipe 105 can slide up and down on the inner wall of the limit frame 201;

Both sides of the bottom of the limit frame 201 are fixedly connected to support arms 203, the top inner wall of the support arm 203 on one side is fixedly installed with a motor 207, the bottom inner wall of the support arm 203 is rotatably connected to a rotating rod 204, the outer wall of the rotating rod 204 is fixedly connected to a plurality of grooving wheels 205, one end of the rotating rod 204 passes through the support arm 203 and is fixedly connected to a sprocket 206, the outer wall of the sprocket 206 is movably connected to a chain 208, and the inner wall of the other end of the chain 208 is movably connected to the output end of the motor 207, as shown in Figures 1 and 5, since the output end of the motor 207 is also a sprocket structure, it can drive the chain 208 and then drive the sprocket 206 to rotate.

There are four sowing legs 106 in total and they are distributed in pairs on both sides of the limiting frame 201. The spacing between the sowing legs 106 on the same side is 20 cm, and the minimum spacing between the sowing legs 106 on different sides is 80 cm.

The working principle of this utility model:

When the device is in use, wheat seeds are first loaded into the storage box 102 through the feed port 103, and the wheat seeds enter the transfer pipe 105 through the discharge port 104. At this time, the distribution trough 108 at the top is filled with wheat seeds. At this time, if the sleeve at the extension of the transfer plate 107 to the outside of the mounting frame 101 is rotated, so that all the transfer plates 107 rotate synchronously, all the transfer plates 107 drive the distribution trough 108 to rotate, and the distribution trough 108 transports the seeds to the sowing legs 106 below for sowing;

When the number of seeds to be sown at a time needs to be adjusted, the rotating shaft of the groove wheel 112 extending outward from the mounting frame 101 is rotated, thereby driving the rotating shaft of the groove wheel 112 at each position to rotate in the internal sleeve of the transfer plate 105, and then the push groove on the inner wall of the groove wheel 112 pushes the push shaft 111 to move, and then the baffle 109 slides inside the distribution trough 108, and the actual storage space of each distribution trough 108 changes;

When the device is used to spread in the field, the motor 207 is started, and the output end of the motor 207 drives the sprocket 206 to rotate through the chain 208, and then the rotating rod 204 drives the furrowing wheel 205 to furrow the ground. The furrowing device 2 is fixed to the mounting frame 101 by bolts and can be removed when it is not needed.

The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims (7)

1. The wheat and rape intercropping planter comprises a sowing mechanism (1) and a storage box (102) in the sowing mechanism (1), wherein the top of the storage box (102) is connected with a feed inlet (103) in a penetrating way, and the bottom of the storage box (102) is fixedly connected with a discharge outlet (104);

The bottom of the sowing mechanism (1) is provided with a ditching device (2), the ditching device (2) comprises a motor (207), and the output end of the motor (207) is of a chain wheel structure;

characterized by further comprising:

The sowing mechanism (1) further comprises a mounting frame (101), the top of the mounting frame (101) is fixedly installed with a plurality of storage boxes (102), vertical grooves are symmetrically formed in the outer side walls of the mounting frame (101), transfer pipes (105) are slidably connected to the inner walls of the vertical grooves of the mounting frame (101), a plurality of slots (114) are formed in the outer walls of the mounting frame (101) and close to the vertical grooves, two ends of the transfer pipes (105) penetrate through the mounting frame (101) and are slidably connected with bolts (113), and the outer walls of the bolts (113) are slidably connected with the slots (114) on two sides;

Wherein, the top inner wall of transfer pipe (105) is all sliding sleeve with a plurality of discharge gate (104), just the bottom through connection of transfer pipe (105) has a plurality of seeding leg (106).

2. Wheat rape intercropping planter according to claim 1, characterized in that the inner wall of transfer pipe (105) and be located the top rotation of seeding leg (106) and be connected with a plurality of transfer dish (107), and the middle part of a plurality of transfer dish (107) is through sleeve interconnect, the outer wall of transfer dish (107) just is located sleeve set up branch silo (108) all around.

3. Wheat rape intercropping planter according to claim 2, characterized in that, four the inner wall of dividing chute (108) all sliding connection has baffle (109), baffle (109) are located the one end fixedly connected with slide bar (110) that keep away from dividing chute (108), four the outer wall of slide bar (110) all with transfer dish (107) sliding connection, four the outer wall one end of slide bar (110) all fixedly connected with push away axle (111).

4. The wheat and rape intercropping planter according to claim 2, wherein the outer walls of the middle parts of the transfer plates (107) are respectively and rotatably connected with a sheave (112), the middle parts of the sheaves (112) are mutually connected through rotating shafts, the rotating shafts of the sheaves (112) penetrate through the sleeves of the transfer plates (107) and are rotatably connected with the mounting frame (101), pushing grooves are formed in the periphery of the inner walls of the sheaves (112), and the inner walls of the sheaves (112) are respectively and slidably connected with the pushing shafts (111).

5. The wheat and rape intercropping planter according to claim 1, wherein the ditching device (2) further comprises a limiting frame (201), the inner wall of the limiting frame (201) is slidably connected with the transfer pipe (105), a clamping plate (202) is fixedly connected to the top of the limiting frame (201), and the inner wall of the top of the clamping plate (202) is fixedly installed with the installation frame (101).

6. The wheat rape intercropping planter according to claim 5, wherein the two sides of the bottom of the limiting frame (201) are fixedly connected with a supporting arm (203), one side of the supporting arm (203) is fixedly installed on the inner wall of the top and a motor (207), a rotating rod (204) is rotatably connected to the inner wall of the bottom of the supporting arm (203), a plurality of ditching wheels (205) are fixedly connected to the outer wall of the rotating rod (204), one end of the rotating rod (204) penetrates through the supporting arm (203) and is fixedly connected with a chain wheel (206), a chain (208) is movably connected to the outer wall of the chain wheel (206), and the inner wall of the other end of the chain (208) is movably connected with the output end of the motor (207).

7. Wheat-rape intercropping planter according to claim 1, characterized in that the sowing legs (106) are provided with four pairs of sowing legs and are distributed on two sides of the limiting frame (201), the spacing between the sowing legs (106) on the same side is 20 cm, and the minimum spacing between the sowing legs (106) on different sides is 80 cm.