Seedling transplanting test device

Abstract

The utility model relates to a seedling transplanting test device which comprises a soil tank, a base, a furrow opener, a soil covering wheel / lifting seat, a first sliding rail, an overturning frame and a second sliding rail, the inclination angle adjusting mechanism is suitable for driving the overturning frame to rotate relative to the lifting seat; the back of the seedling box is arranged on the first sliding rail and the second sliding rail in a sliding manner; the transverse seedling conveying assembly is suitable for driving the seedling box to do reciprocating motion in the length direction of the first sliding rail; the planting arm is fixed on the lifting seat and is positioned on one side of the bottom of the seedling box; the driving roller and the driven roller are rotationally arranged at the upper position and the lower position of the seedling box, and the driving roller is driven by a longitudinal seedling conveying assembly to rotate; the longitudinal conveying belt is wound between the driving roller and the driven roller; and the industrial camera is arranged on the lifting seat and is suitable for capturing a picture when the planting arm is matched with the seedling box.

Description

TECHNICAL FIELD

[0001] The utility model relates to transplanting test paper device, especially a seedling transplanting test device. BACKGROUND

[0002] The research of the blanket seedling transplanting technology in China started late, but with the continuous improvement of the agricultural mechanization degree, the research of the blanket seedling transplanting technology has made remarkable progress in the recent 20 years; the domestic relevant research started late, and the early research is mostly concentrated in the basic theory and the technology of the seedling transplanting, mainly focuses on the innovation of the mechanical transplanting technology, and the relevant equipment is mostly the semi-automated equipment with low technical content; with the acceleration of the agricultural modernization, especially the rise of the large-scale planting base, the domestic starts to pay attention to the research of the automatic and intelligent transplanting equipment; the research of this stage is mostly related to the application of the automatic control, the accurate regulation and control, the hydraulic transmission system and the intelligent identification technology; the blanket seedling transplanting technology in China gradually develops towards the intelligence and the flexibility.

[0003] In summary, although the domestic and foreign blanket seedling transplanting machines have made certain progress in the design and the function, mainly concentrate on the economic crops such as the vegetables and the sweet potatoes, and there are problems such as the low transplanting frequency, the great damage of the seedling and the poor adaptability, and the comprehensive test device meeting the requirements of the blanket seedling transplanting has not yet appeared.

[0004] In summary, how to realize the data collection before the blanket seedling transplanting and facilitate the improvement of the transplanting efficiency in the actual transplanting process becomes a problem that the researchers in the field urgently need to solve. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is how to realize the data collection before the blanket seedling transplanting and facilitate the improvement of the efficiency in the actual transplanting process.

[0006] To solve the above technical problem, the technical scheme adopted by the utility model is:

[0007] The utility model relates to a kind of seedling transplanting test device, comprising: soil groove;Base, it is set in the soil groove upper, it is suitable for along the soil groove length direction travel;Ditcher, it is set in the front side of base;Covering soil wheel, it is set in the back side of base;Lifting seat, it is slidably arranged on the base, and it is lifted by lifting mechanism control;First slide rail, its two ends are rotationally arranged with the lifting seat, its length direction is perpendicular with the soil groove length direction;Turnover frame, its bottom two ends are rotationally arranged with the lifting seat, and its top is provided with the second slide rail parallel to the first slide rail;Inclination adjusting mechanism, it is suitable for driving the turnover frame relative to the lifting seat rotation;Seedling box, its back is slidably arranged on the first slide rail, second slide rail;Transverse seedling feeding assembly, it is suitable for driving the seedling box reciprocating along the first slide rail length direction;Planting arm, it is fixed on the lifting seat, and located in the seedling box bottom side;Driving roller, driven roller, which are rotationally arranged on the seedling box upper and lower positions, wherein the driving roller is driven to rotate by longitudinal seedling feeding assembly;Longitudinal conveying belt, it is wound between the driving roller and driven roller;Industrial camera, it is set on the lifting seat, and it is suitable for capturing the picture when the planting arm, seedling box cooperate;

[0008] In the scheme, soil groove is filled with soil, travel by base, simulate ditching condition by ditcher, simulate covering soil condition by covering soil wheel after completing transplanting, the movement speed of base is adjustable element one;

[0009] Place blanket seedling in seedling box, start test device, adjust the height of lifting seat relative to base by lifting assembly, then control seedling box height, adjust the transplanting depth of seedling, this is adjustable element two;

[0010] Adjust the angle between turnover frame and lifting seat by inclination adjusting mechanism, then adjust the angle between seedling box and lifting seat support, adjust the insertion angle when planting arm and blanket seedling cooperate, this is adjustable element three;

[0011] Transverse seedling feeding assembly adjusts the adjustment of left and right position of seedling box relative to lifting seat, turnover frame, the transverse spacing between seedling and seedling can be matched with the movement frequency of planting arm, that is, the transverse adjustment of seedling box is realized by transverse seedling feeding assembly, this is adjustable element four;

[0012] Longitudinal seedling feeding assembly is used to adjust the rotation speed of longitudinal conveying belt, by controlling the rotation speed of longitudinal conveying belt, to match the longitudinal spacing between seedling and seedling, that is, the longitudinal adjustment of seedling box is realized by longitudinal seedling feeding assembly, this is adjustable element five;

[0013] By adjusting the above adjustable element one~five, simulate transplanting of blanket seedling, then capture actual transplanting condition by industrial camera, then determine the optimal transplanting value.

[0014] In order to illustrate the specific structure of the lifting mechanism, the utility model adopts the lifting mechanism includes: fixedly arranged in the bottom top, and it is L type mechanism's support frame; Lifting cylinder, its fixed end is connected with the horizontal section of support frame, and its movable end is connected with the lifting seat; Line rail assembly is arranged between the bottom, the lifting seat;

[0015] Lifting cylinder is used for driving the movement of lifting seat relative to the bottom, and then control the spacing between the seedling box and the soil, control the transplanting depth of test device.

[0016] In order to control the walking speed of test device, and then control the spacing between seedlings after transplanting, the utility model adopts the track is provided on the both sides of soil groove, the driving wheel that is matched with the track is provided on the both sides of the bottom of base, the driven wheel that is matched with the track, two driving wheels, two driven wheels are set in front and back positions, and a synchronous shaft is arranged between two driving wheels, and a walking motor is arranged on the base and is in transmission connection between two driving wheels.

[0017] The two driving wheels and the two driven wheels on the bottom of the base are located on the track, the two driving wheels are controlled to rotate through the walking motor, and then the walking speed of the test device is realized.

[0018] How to realize the speed control of the furrow opener, the utility model adopts the bottom is provided with furrowing motor, and the furrowing motor is suitable for driving the rotation of the furrow opener.

[0019] The furrowing motor is used for controlling the speed of the furrow opener.

[0020] In order to illustrate the specific structure of the transverse seedling feeding assembly, the utility model adopts the transverse seedling feeding assembly, which comprises a transverse moving motor fixed on one side of the lifting seat, a lead screw connected with the output end of the transverse moving motor, and a lead screw nut connected with the lead screw and in transmission connection with the back of the seedling box.

[0021] In the scheme, the transverse moving motor is started, drives the lead screw nut to reciprocate on the lead screw, the lead screw nut is connected with the seedling box, and the reciprocating motion of the seedling box is controlled.

[0022] In order to illustrate the specific structure of the longitudinal seedling feeding assembly, the utility model adopts the longitudinal seedling feeding assembly, which comprises a longitudinal motor fixed on one side of the seedling box, and an output end of the longitudinal motor is in transmission connection with the driving roller.

[0023] The longitudinal motor is a stepping motor, the rotation of the driving roller is controlled by controlling the output speed of the longitudinal motor, the speed of the longitudinal conveying belt is controlled, the longitudinal displacement of the blanket seedling is controlled, and the adaptation of the blanket seedling and the transplanting arm is realized.

[0024] In order to illustrate the specific structure of the inclination adjusting mechanism, the utility model discloses the inclination adjusting mechanism includes: inclination electric cylinder, one end with the lifting seat articulates, the other end with the back of the turnover frame articulates, and the utility model discloses a seedling transplanting test device.

[0025] Inclination electric cylinder works, adjusts the included angle between the turnover frame and the lifting seat, and then controls the included angle between the seedling phase and the lifting seat.

[0026] The utility model discloses a beneficial effect: the utility model discloses a seedling transplanting test device, through adjusting adjustable element one to five, the simulation transplanting of blanket seedling is carried out, and then through the industrial camera captures actual transplanting situation, and then determines the optimal transplanting numerical value, realizes the data collection before the blanket seedling transplanting, and the efficiency in actual transplanting process is convenient to improve. BRIEF DESCRIPTION OF DRAWINGS

[0027] The utility model is further illustrated below in connection with the drawings and examples.

[0028] Figure 1 It is the structure schematic diagram of the utility model;

[0029] Figure 2 It is the structure schematic diagram of another view of the utility model;

[0030] Figure 3 It is the cooperation drawing between base and lifting plate;

[0031] Figure 4 It is the structure schematic diagram of the seedling box;

[0032] In the drawing: 1 - soil groove, 2 - base, 3 - furrow opener, 4 - covering wheel, 5 - lifting seat, 6 - first slide rail, 7 - turnover frame, 8 - second slide rail, 9 - seedling box, 10 - planting arm, 11 - longitudinal conveying belt, 12 - driven roller, 13 - driving roller, 14 - industrial camera, 15 - support frame, 16 - lifting electric cylinder, 17 - track, 18 - driving wheel, 19 - driven wheel, 20 - walking motor, 21 - furrowing motor, 22 - transverse moving motor, 23 - screw rod, 24 - nut, 25 - longitudinal motor, 26 - inclination electric cylinder. DETAILED DESCRIPTION

[0033] Now the utility model is further explained in detail in connection with the drawings. These drawings are all simplified schematic diagrams, just with the schematic way of expression the basic structure of the utility model, so it just shows the constitution related with the utility model.

[0034] As Figures 1-4As shown, the utility model is a kind of seedling transplanting test device, comprising: soil groove 1;Base 2, it is set on the soil groove 1 upper, it is suitable for along the length direction of the soil groove 1 walk;Gouer 3, it is set in the front side of the base 2;Covering soil wheel 4, it is set in the back side of the base 2;Lifting seat 5, it is slidably arranged on the base 2, and by lifting mechanism control is lifted;First slide rail 6, both ends are rotatably arranged with the lifting seat 5, and the length direction is perpendicular to the length direction of the soil groove 1;Turnover frame 7, both ends of the bottom are rotatably arranged with the lifting seat 5, and the top is provided with the second slide rail 8 parallel to the first slide rail 6;Inclination adjusting mechanism, it is suitable for driving the turnover frame 7 relative to the lifting seat 2 rotation;Seedling box 9, back sliding is arranged on the first slide rail 6, second slide rail 8;Transverse seedling feeding assembly, it is suitable for driving the seedling box 9 along the length direction of the first slide rail 6 reciprocating motion;Planting arm 10, it is fixed on the lifting seat 5, and is located in the bottom side of the seedling box 9;Driving roller 13, driven roller 12, rotatably arranged in the upper and lower positions of the seedling box 9, wherein the driving roller 13 is driven by longitudinal seedling feeding assembly and rotates;Longitudinal conveying belt 11, it is wound between the driving roller and driven roller;Industrial camera 14, it is set on the lifting seat 5, and it is suitable for capturing the picture when the planting arm 10, seedling box 9 cooperate;

[0035] In the scheme, the soil groove is filled with soil, the bottom is walked, the ditching condition is simulated by the ditcher, the covering soil condition is simulated by the covering soil wheel after transplanting, and the movement speed of the base is an adjustable element one;

[0036] Place the blanket seedling in the seedling box, start the test device, adjust the height of the lifting seat relative to the base by the lifting assembly, and then control the height of the seedling box to adjust the transplanting depth of the seedling, which is an adjustable element two;

[0037] Adjust the angle between the turnover frame and the lifting seat by the inclination adjusting mechanism, and then adjust the angle between the seedling box and the lifting seat bracket, and adjust the insertion angle of the planting arm and the blanket seedling when cooperating, which is an adjustable element three;

[0038] The transverse seedling feeding assembly adjusts the adjustment of the left and right positions of the seedling box relative to the lifting seat and the turnover frame, and the transverse spacing between seedlings can be matched with the movement frequency of the planting arm, that is, the transverse adjustment of the seedling box is realized by the transverse seedling feeding assembly, which is an adjustable element four;

[0039] The longitudinal seedling feeding assembly is used to adjust the rotation speed of the longitudinal conveying belt, and the rotation speed of the longitudinal conveying belt is controlled to match the longitudinal spacing between seedlings, that is, the longitudinal adjustment of the seedling box is realized by the longitudinal seedling feeding assembly, which is an adjustable element five;

[0040] By adjusting the adjustable elements 1-5, the simulated transplanting of the mat-shaped seedlings is carried out, then the actual transplanting situation is captured through an industrial camera, and finally the optimal transplanting value is determined.

[0041] As shown in Figures 1-4 In order to illustrate the specific structure of the lifting mechanism, the utility model adopts the lifting mechanism which comprises: a support frame 15 fixedly arranged on the top of the base 2 and being an L-shaped mechanism; a lifting electric cylinder 16, the fixed end of which is connected with the horizontal segment of the support frame 15, and the movable end of which is connected with the lifting seat 5; a wire rail assembly arranged between the base 2 and the lifting seat 5.

[0042] The lifting electric cylinder is used for driving the movement of the lifting seat relative to the base, thereby controlling the distance between the seedling box and the soil and controlling the transplanting depth of the test device.

[0043] As shown in Figures 1-4 In order to control the walking speed of the test device and thereby control the distance between the seedlings after transplanting, the utility model adopts the track 17 arranged on both sides of the soil groove 1; the base 2 is provided with the driving wheels 18 matched with the track 17 and the driven wheels 19 matched with the track 17 on both sides of the bottom, the two driving wheels 18 and the two driven wheels 19 are arranged in front and back positions, and the synchronous shaft is arranged between the two driving wheels 18; the walking motor 20 is arranged on the base 2 and is in transmission connection between the two driving wheels 18.

[0044] The two driving wheels and the two driven wheels on the bottom of the base are located on the track, the two driving wheels are controlled to rotate through the walking motor, and thereby the walking speed of the test device is realized.

[0045] As shown in Figures 1-4 In order to illustrate how to realize the speed control of the furrow opener, the utility model adopts the furrowing motor 21 arranged on the base 2; the furrowing motor 21 is suitable for driving the self-rotation of the furrow opener 3.

[0046] The furrowing motor is used for controlling the speed of the furrow opener.

[0047] As shown in Figures 1-4 In order to illustrate the specific structure of the transverse seedling feeding assembly, the utility model adopts the transverse seedling feeding assembly which comprises: a transverse moving motor 22 fixed on one side of the lifting seat 5; a lead screw 23 connected with the output end of the transverse moving motor 22; and a lead screw nut 24 connected with the lead screw 23 and in transmission connection with the back of the seedling box 9.

[0048] In the scheme, the transverse moving motor is started to drive the lead screw nut to reciprocate on the lead screw, the lead screw nut is connected with the seedling box, and the reciprocating movement of the seedling box is controlled.

[0049] As shown in Figures 1-4As shown, in order to illustrate the specific structure of the longitudinal seedling feeding assembly, the present invention uses the longitudinal seedling feeding assembly, which includes: a longitudinal motor 25 fixed on one side of the seedling box 9, the output end of which is connected to the drive roller 13 for transmission.

[0050] The longitudinal motor is a stepper motor. By controlling the output speed of the longitudinal motor, the rotation of the drive roller is controlled, which in turn controls the speed of the longitudinal conveyor belt, thereby controlling the longitudinal displacement of the blanket seedling and achieving the adaptation of the blanket seedling to the transplanting arm.

[0051] like Figures 1-4 As shown, in order to illustrate the specific structure of the tilt adjustment mechanism, the tilt adjustment mechanism of this utility model includes: a tilt electric cylinder 26, one end of which is hinged to the lifting seat 5, and the other end is hinged to the back of the flipping frame 7;

[0052] The tilting electric cylinder operates to adjust the angle between the tilting frame and the lifting seat, thereby controlling the angle between the seedling stage and the lifting seat.

[0053] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A seedling transplanting test device, characterized by comprising: It comprises: a soil bin; a base arranged above the soil bin, which is adapted to walk along the length direction of the soil bin; an opener arranged at the front side of the base; a covering wheel arranged at the rear side of the base; a lifting seat slidingly arranged on the base and controlled by a lifting mechanism to lift; a first sliding rail rotatably arranged at both ends of the lifting seat, the length direction of which is perpendicular to the length direction of the soil bin; a turnover frame, the bottom of which is rotatably arranged at both ends of the lifting seat, and the top of which is provided with a second sliding rail parallel to the first sliding rail; a tilt angle adjusting mechanism adapted to drive the turnover frame to rotate relative to the lifting seat; a seedling box slidingly arranged at the back of the first sliding rail and the second sliding rail; a transverse seedling feeding assembly adapted to drive the seedling box to reciprocate along the length direction of the first sliding rail; a planting arm fixed on the lifting seat and located at one side of the bottom of the seedling box; a driving roller and a driven roller rotatably arranged at the upper and lower positions of the seedling box, wherein the driving roller is driven to rotate by a longitudinal seedling feeding assembly; a longitudinal conveying belt wound between the driving roller and the driven roller; an industrial camera arranged on the lifting seat and adapted to capture the picture when the planting arm and the seedling box cooperate.

2. A plant transplanting test device according to claim 1, wherein The lifting mechanism comprises: a support frame fixedly arranged at the top of the base and being an L-shaped mechanism; a lifting electric cylinder, the fixed end of which is connected with the horizontal segment of the support frame, and the movable end of which is connected with the lifting seat; a wire rail assembly arranged between the base and the lifting seat.

3. A plant transplanting test device according to claim 1, wherein The soil bin is provided with rails on both sides; the base is provided with driving wheels matched with the rails on both sides, driven wheels matched with the rails, and the two driving wheels and the two driven wheels are arranged in front and back positions, and a synchronous shaft is arranged between the two driving wheels; a walking motor is arranged on the base and transmissionally connected between the two driving wheels.

4. A plant transplanting test device according to claim 1, wherein The base is provided with a ditching motor; the ditching motor is adapted to drive the opener to rotate.

5. A plant transplanting test device according to claim 1, wherein The transverse seedling feeding assembly comprises: a transverse moving motor fixed on one side of the lifting seat; a lead screw connected with the output end of the transverse moving motor; a lead nut connected with the lead screw and transmissionally connected with the back of the seedling box.

6. A plant transplanting test device according to claim 1, wherein The longitudinal seedling feeding assembly comprises: a longitudinal motor fixed on one side of the seedling box, the output end of which is transmissionally connected with the driving roller.

7. A plant transplanting test device according to claim 1, wherein The tilt angle adjusting mechanism comprises: a tilt angle electric cylinder, one end of which is hingedly connected with the lifting seat, and the other end of which is hingedly connected with the back of the turnover frame.

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