Intelligent seeding robot with plant spacing adjusting function

Abstract

The utility model relates to the technical field of seeding robots, and discloses an intelligent seeding robot with a plant spacing adjusting function, which comprises a driving chassis, a supporting table is mounted on the outer wall of the driving chassis, a mounting table is fixedly assembled on the top of the supporting table, and a limiting rod is fixedly assembled on the inner wall of the mounting table. A fixed leg is fixedly assembled on the outer wall of the limiting rod, and the outer wall of the limiting rod is movably sleeved with a first movable leg. According to the intelligent seeding robot with the plant spacing adjusting function, through a limiting rod arranged on the inner wall of a mounting table and a stretching frame arranged on the outer wall of a first moving leg, in the moving process of the first moving leg, the stretching frame can be driven, so that the stretching frame drives a second moving leg to move; therefore, the distance between the first moving leg and the second moving leg and the distance between the fixed legs can be adjusted, and the distance between sown plants is changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sowing robot technical field, concretely is intelligent sowing robot with plant spacing adjustment function. BACKGROUND

[0002] The sowing device is a kind of agricultural planting machinery with crop seed as sowing object, along with the movement of sowing device, sowing device will scatter crop seed in the process of driving, to realize the sowing of crop on sowing plot, thus need to use sowing device.

[0003] Traditional sowing device when using, often need tractor to be towed, along with the driving of vehicle to carry out operation, but the distance between the traditional sowing device sowing leg is often fixed, the distance between sowing leg cannot be adjusted, to cause the distance between plant to be unable to adjust, and the sowing interval required by different seeds is different, and the sowing interval cannot be adjusted, which will affect the sowing of different types of seeds, lead to the traditional sowing device is more inconvenient to use. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides an intelligent sowing robot with plant spacing adjustment function, has the advantages of adjustable sowing interval, convenient to use, solves the problems raised in the above background art.

[0005] The utility model provides following technical scheme: an intelligent sowing robot with plant spacing adjustment function, including drive chassis, the outer wall of drive chassis is installed with support platform, the top of support platform is fixedly equipped with mounting table, the inner wall of mounting table is fixedly equipped with limit rod, the outer wall of limit rod is fixedly equipped with fixed leg, the outer wall of limit rod is movably sleeved with no.

[0006] As a preferred technical scheme of the utility model: the outer wall of drive screw is threadedly connected between the inner wall of no.

[0007] As a preferred technical scheme of the utility model: the number of the limiting rod is two, and the two limiting rods are fixedly assembled on the inner wall of the mounting table.

[0008] As a preferred technical scheme of the utility model: the outer wall of the stretching frame is rotatably connected with the outer wall of the fixed leg and the second movable leg, and the inner cavity of the conveying pipe is communicated with the inner cavity of the first movable leg and the seed box.

[0009] As a preferred technical scheme of the utility model: the inner cavity of the float is in a hollow state, and the trigger switch is electrically connected with the audible and visual alarm.

[0010] As a preferred technical scheme of the utility model: the inner cavity of the liquid fertilizer tank is communicated with the fertilizer spray head through a pipeline, and the mounting position of the float matches the mounting position of the trigger switch.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The intelligent seeding robot with plant spacing adjustment function, through the limiting rod arranged on the inner wall of the mounting table, and through the stretching frame arranged on the outer wall of the first movable leg, in the process of moving the first movable leg, the driving of the stretching frame can be realized, so that the second movable leg is driven to move by the stretching frame, so that the distance between the first movable leg, the second movable leg and the fixed leg can be adjusted, so as to change the spacing of the seeding plants.

[0013] 2、The intelligent seeding robot with plant spacing adjustment function, through the float arranged in the inner cavity of the liquid fertilizer tank, the float will move with the change of the height of the liquid surface in the inner cavity of the fertilizer tank, when the liquid level of the liquid fertilizer in the inner cavity of the float is lowered to the top of the supporting plate, the bottom of the float will contact the trigger switch, so as to trigger the switch, at this time, the audible and visual alarm can be started to remind the user that the height of the liquid surface of the liquid fertilizer tank is low, and the liquid fertilizer needs to be supplemented in time. DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a mounting table structure schematic view of the utility model;

[0016] Figure 3 It is a fixed leg structure schematic view of the utility model;

[0017] Figure 4 It is a limiting rod structure schematic view of the utility model;

[0018] Figure 5The utility model discloses a liquid fertilizer box structure schematic diagram.

[0019] In the drawing: 1, drive chassis; 2, support table; 3, mounting table; 4, limit rod; 5, fixed leg; 6, first mobile leg; 7, second mobile leg; 8, extension frame; 9, drive motor; 10, drive screw; 11, seed box; 12, conveying pipe; 13, liquid fertilizer box; 14, fixed rod; 15, buoy; 16, support plate; 17, trigger switch; 18, audible and visual alarm; 19, fertilizer spray head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figure 1 - Figure 5 A kind of intelligent seeding robot with plant spacing adjustment function, including drive chassis 1, support table 2 is installed on the outer wall of drive chassis 1, mounting table 3 is fixedly equipped on the top of support table 2, limit rod 4 is fixedly equipped in the inner wall of mounting table 3, fixed leg 5 is fixedly equipped on the outer wall of limit rod 4, first mobile leg 6 is movably sleeved on the outer wall of limit rod 4, second mobile leg 7 is movably sleeved on the outer wall of limit rod 4, extension frame 8 is rotatably connected on the outer wall of first mobile leg 6, drive motor 9 is fixedly equipped on the bottom of mounting table 3, drive screw 10 is fixedly equipped on the power output shaft of drive motor 9, seed box 11 is fixedly equipped on the top of mounting table 3, conveying pipe 12 is fixedly equipped on the outer wall of first mobile leg 6, liquid fertilizer box 13 is fixedly equipped on the top of mounting table 3, fixed rod 14 is fixedly equipped on the bottom of the inner chamber of liquid fertilizer box 13, buoy 15 is movably sleeved on the outer wall of fixed rod 14, support plate 16 is fixedly equipped in the inner wall of liquid fertilizer box 13, trigger switch 17 is installed on the top of support plate 16, audible and visual alarm 18 is fixedly equipped on the outer wall of liquid fertilizer box 13, fertilizer spray head 19 is fixedly equipped on the outer wall of mounting table 3.

[0022] In the above structure, by being provided with support table 2 on the outer wall of drive chassis 1, and mounting table 3 on the outer wall of support table 2, and fixed leg 5 and first mobile leg 6, second mobile leg 7 are respectively arranged on the outer wall of mounting table 3, under the action of fixed leg 5 and first mobile leg 6, second mobile leg 7, plant seeds can be sowed in soil in the process of drive chassis 1 walking, and the distance between plant seeds can be adjusted by adjusting the distance between fixed leg 5 and first mobile leg 6, second mobile leg 7.

[0023] In a preferred implementation: the outer wall of the drive screw 10 is threadedly connected with the inner wall of the first movable leg 6, and the outer wall of the conveying pipe 12 away from the first movable leg 6 is connected with the outer wall of the seed box 11.

[0024] In the above structure, through the drive motor 9 and the drive screw 10 arranged on the bottom of the mounting table 3, the first movable leg 6 can be driven under the action of the drive motor 9 and the drive screw 10, so that the first movable leg 6 moves along the outer wall of the mounting table 3, and the distance between the fixed leg 5 and the first movable leg 6 and the second movable leg 7 is adjusted under the action of the stretching frame 8, so as to adjust the distance between the seedlings.

[0025] In a preferred implementation: the number of limiting rods 4 is two, and the two limiting rods 4 are respectively fixedly arranged on the inner wall of the mounting table 3.

[0026] In the above structure, through the limiting rod 4 arranged on the inner wall of the mounting table 3, the fixed leg 5 and the first movable leg 6 and the second movable leg 7 can be limited under the action of the limiting rod 4, so that the first movable leg 6 can only move back and forth along the outer wall of the limiting rod 4 under the limitation of the limiting rod 4, and then the outer wall of the stretching frame 8 is stretched and contracted, so as to drive the second movable leg 7 to move under the action of the first movable leg 6, so as to adjust the distance between the seedlings.

[0027] In a preferred implementation: the outer wall of the stretching frame 8 is rotatably connected with the outer wall of the fixed leg 5 and the second movable leg 7, and the inner cavity of the conveying pipe 12 is communicated with the inner cavities of the first movable leg 6 and the seed box 11.

[0028] In the above structure, through the stretching frame 8 arranged on the outer wall of the first movable leg 6, since the stretching frame 8 is connected with the first movable leg 6 and the fixed leg 5 and the second movable leg 7, when the first movable leg 6 moves on the outer wall of the drive screw 10, the movement of the second movable leg 7 can be synchronized under the action of the movement of the first movable leg 6, so as to realize equidistance adjustment, so that the distance between every two adjacent first movable legs 6 is equal.

[0029] In a preferred implementation: the inner cavity of the float 15 is in a hollow state, and the trigger switch 17 is electrically connected with the audible and visual alarm 18.

[0030] In the above structure, through the fixed rod 14 arranged in the inner cavity of the liquid fertilizer box 13, and the float 15 arranged on the outer wall of the fixed rod 14, the float 15 can float on the top of the liquid surface in the inner cavity of the liquid fertilizer box 13, and the height of the float 15 will also decrease as the liquid surface in the inner cavity of the liquid fertilizer box 13 decreases.

[0031] In a preferred embodiment: the inner cavity of the liquid fertilizer tank 13 is communicated with the fertilizer nozzle 19 through a pipeline, the installation position of the float 15 matches the installation position of the trigger switch 17.

[0032] In the above structure, when the liquid level in the inner cavity of the liquid fertilizer tank 13 drops, the float 15 can drop with the liquid level, when the bottom of the float 15 contacts the top of the trigger switch 17, the trigger switch 17 is triggered, thereby lighting the audible and visual alarm 18, which indicates that the liquid fertilizer in the inner cavity of the liquid fertilizer tank 13 needs to be replenished.

[0033] Working principle: during the use of the above device, when it is necessary to seed the plants, the distance between the fixed leg 5 and the first movable leg 6 and the second movable leg 7 is adjusted according to the density of the plants, the driving motor 9 is started, and the driving motor 9 drives the rotation of the driving screw 10, thereby driving the first movable leg 6 to move along the outer wall of the limiting rod 4, since the extension frame 8 is installed on the outer wall of the first movable leg 6, at this time, the second movable leg 7 is synchronously moved along the outer wall of the limiting rod 4 under the pulling of the extension frame 8, and the moving distance of the second movable leg 7 is equal to that of the first movable leg 6, thereby the distance between two adjacent first movable legs 6 is equal, at this time, the adjustment of the distance between the first movable leg 6 and the second movable leg 7 is completed, so as to better seed the plants, and along with the continuation of the seeding operation, the liquid fertilizer in the inner cavity of the liquid fertilizer tank 13 is released under the action of the fertilizer nozzle 19, along with the drop of the liquid level in the inner cavity of the liquid fertilizer tank 13, the float 15 moves downward along the outer wall of the fixed rod 14, when the liquid level in the inner cavity of the liquid fertilizer tank 13 moves downward, the bottom of the float 15 contacts the trigger switch 17, thereby triggering the trigger switch 17, at this time, the audible and visual alarm 18 is lit under the action of the trigger switch 17, thereby reminding the user, and the liquid fertilizer in the inner cavity of the liquid fertilizer tank 13 needs to be replenished in time.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent seeding robot with plant spacing adjustment function, comprising a driving chassis (1), characterized in that: The outer wall of the driving chassis (1) is provided with a supporting table (2), the top of the supporting table (2) is fixedly provided with a mounting table (3), the inner wall of the mounting table (3) is fixedly provided with a limiting rod (4), the outer wall of the limiting rod (4) is fixedly provided with a fixed leg (5), the outer wall of the limiting rod (4) is movably sleeved with a first movable leg (6), the outer wall of the limiting rod (4) is movably sleeved with a second movable leg (7), the outer wall of the first movable leg (6) is rotatably connected with an extension frame (8), the bottom of the mounting table (3) is fixedly provided with a driving motor (9), the power output shaft of the driving motor (9) is fixedly provided with a driving screw (10), the top of the mounting table (3) is fixedly provided with a seed box (11), the outer wall of the first movable leg (6) is fixedly provided with a conveying pipe (12), the top of the mounting table (3) is fixedly provided with a liquid fertilizer tank (13), the bottom of the inner cavity of the liquid fertilizer tank (13) is fixedly provided with a fixed rod (14), the outer wall of the fixed rod (14) is movably sleeved with a float (15), the inner wall of the liquid fertilizer tank (13) is fixedly provided with a supporting plate (16), the top of the supporting plate (16) is provided with a trigger switch (17), the outer wall of the liquid fertilizer tank (13) is fixedly provided with an audible and visual alarm (18), the outer wall of the mounting table (3) is fixedly provided with a fertilizer spray head (19).

2. The intelligent seeding robot with row spacing adjustment function according to claim 1, characterized in that: The outer wall of the driving screw (10) is threadedly connected with the inner wall of the first movable leg (6), and the outer wall of the conveying pipe (12) away from the first movable leg (6) is connected with the outer wall of the seed box (11). 3.The intelligent seeding robot with row spacing adjustment function according to claim 1, characterized in that: The number of the limiting rod (4) is two, and the two limiting rods (4) are fixedly provided on the inner wall of the mounting table (3).

4. The intelligent seeding robot with row spacing adjustment function according to claim 1, characterized in that: The outer wall of the extension frame (8) is rotatably connected with the outer wall of the fixed leg (5) and the second movable leg (7), and the inner cavity of the conveying pipe (12) is communicated with the inner cavities of the first movable leg (6) and the seed box (11). 5.The intelligent seeding robot with row spacing adjustment function of claim 1, wherein: The inner cavity of the float (15) is in a hollow state, and the trigger switch (17) is electrically connected with the audible and visual alarm (18). 6.The intelligent seeding robot with row spacing adjustment function of claim 1, wherein: The inner cavity of the liquid fertilizer tank (13) is communicated with the fertilizer spray head (19) through a pipeline, and the mounting position of the float (15) matches the mounting position of the trigger switch (17).

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