Seedling transplanting device for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting devices, in particular to a seedling transplanting device for agricultural planting, which comprises a frame, a first work piece is arranged on the lower portion of the frame and used for transplanting crop seedlings, baffles are arranged on the left side and the right side of the lower portion of the frame, and an adjusting piece is arranged on the lower portion of the frame and used for adjusting the crop seedlings. According to the seedling transplanting device for agricultural planting, a motor is started, a rotating shaft can be driven to rotate through transmission among a first belt wheel, a second belt wheel and a belt, the rotating shaft drives a first connecting rod to rotate, the first connecting rod drives a second connecting rod to rotate, and the second connecting rod drives the second connecting rod to rotate; the first connecting rod pushes the second connecting rod to move, the second connecting rod pushes the first sliding block and the transplanting device to move up and down, through guiding of the first limiting groove and the first limiting block, the transplanting device can be kept at the position relative to the ground in the process of descending to be inserted into soil, then the transplanting device releases seedlings, and accurate planting of the seedlings is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting device technical field, concretely is a seedling transplanting device for agricultural planting. BACKGROUND

[0002] The seedling transplanting device for agricultural planting is a mechanical equipment and tool specially used for transplanting seedlings cultivated in a seedling tray and a seedbed to a field and other planting areas.

[0003] The seedling transplantating device for agricultural planting comprises a seedling taking structure for accurately taking seedlings from a seedling container or a seedbed, a planting structure capable of opening a planting ditch in a field, guiding seedlings to fall into and completing soil compaction, and a power and transmission structure for providing power to each component and transmitting power to make them cooperate.

[0004] The existing device continuously changes the position of the planting structure when planting seedlings during operation, cannot position the initial position of the planting structure inserted into the soil, which leads to uneven planting density of seedlings, affects planting effect and subsequent growth and development of crops. UTILITY MODEL CONTENT

[0005] One of the technical problems to be solved by the present application is that the change of seedling planting drop point position leads to low seedling planting accuracy and uneven planting density.

[0006] To solve the above technical problems, the present application provides a seedling transplanting device for agricultural planting, which comprises a frame, a working part one is arranged at the lower part of the frame for realizing transplanting of crop seedlings, baffle plates are arranged at the left and right sides of the lower part of the frame, an adjusting part is arranged at the lower part of the frame for adjusting the distance between the two baffle plates, a tray and a sorting device are arranged at the upper part of the frame, and the sorting device is used for sorting crop seedlings.

[0007] Preferably, the working part one comprises a fixed block arranged at the middle part of the frame, a rotating shaft is rotatably connected to the lower part of the fixed block, a driving part is arranged at the middle part of the rotating shaft for driving the rotating shaft to rotate, a connecting rod one is arranged at the left and right sides of the rotating shaft, a connecting rod two is rotatably connected to one end of the connecting rod one away from the rotating shaft, a sliding block one is rotatably connected to one end of the connecting rod two away from the connecting rod one, a transplanting device is arranged at the front part of the sliding block one, and a guide part is arranged at the side of the sliding block one close to the frame for guiding the movement of the sliding block one.

[0008] Preferably, the driving member comprises a belt pulley two arranged in the middle of the rotating shaft, the left middle of the frame is provided with a bottom plate, the lower part of the bottom plate is provided with a motor, the driving end of the motor is provided with a belt pulley one, the outer periphery of the belt pulley one and the belt pulley two is sleeved with a belt, the lower part of the fixed block is provided with a protective shell, and the belt pulley one, the belt pulley two and the belt are all rotated in the inside of the protective shell.

[0009] Preferably, the guiding member comprises two limiting blocks one arranged on the side of the sliding block one close to the frame one, the side of the baffle close to the sliding block one is provided with two limiting grooves one, the limiting blocks one are slid in the inside of the limiting grooves one, and the side of the baffle away from the sliding block one is provided with a working member two for covering the roots of the seedling of crops.

[0010] Preferably, the working member two comprises a fixed plate two arranged on the side of the baffle away from the sliding block one, and the end of the fixed plate two away from the fixed plate two is provided with a wheel one.

[0011] Preferably, the adjusting member comprises a fixed plate one arranged in the middle of the lower part of the frame, the inside of the fixed plate one is rotatably connected with a worm gear and a worm, the worm gear and the worm are meshedly connected, the inside of the fixed plate one is slidably connected with two connecting plates which are uniformly distributed, the side of the connecting plate close to the worm gear is provided with a gear slot, the connecting plate is meshed in the inside of the gear slot, the right end of the connecting plate is arranged in the middle of the left side of the baffle, and the end of the worm away from the worm gear is provided with a handle.

[0012] Preferably, the left lower part of the frame is provided with a wheel two, and the left middle of the bottom plate is provided with a connecting head.

[0013] Preferably, the upper part of the fixed plate one is provided with limiting grooves two on the front and back sides, the middle of the left side of the baffle is provided with limiting blocks two, and the limiting blocks two are slid in the inside of the limiting grooves two.

[0014] The utility model at least has the following beneficial effects:

[0015] 1, start motor, drive the rotating shaft to rotate through the transmission between the belt pulley one, the belt pulley two and the belt, the rotating shaft drives connecting rod one to rotate, connecting rod one pushes connecting rod two to move, connecting rod two pushes the sliding block one and the transplanting machine to move periodically, through the guidance of the limiting groove one and the limiting block one, the transplanting machine can keep the position relative to the ground unchanged in the process of descending and inserting into the soil, then the transplanting machine releases the seedling, and the accurate planting of the seedling is realized.

[0016] 2, when planting different crop seedlings, the different row spacing can be adjusted by rotating the handle, the handle drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives two fixed plates one to move at the same speed and in the same direction, the fixed plate one drives two baffle plates to move towards each other, at this time, the rotating shaft can be retracted under the pushing of the baffle plate, two connecting rods one move towards each other, thereby the function of row spacing adjustment of the device can be changed to adapt to the planting row spacing of different crops. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a rotating shaft structure schematic view of the utility model;

[0019] Figure 3 It is a fixed block structure schematic view of the utility model;

[0020] Figure 4 It is a fixed plate one structure schematic view of the utility model; Figure 3

[0021] Figure 5 It is a fixed plate one structure schematic view of the utility model;

[0022] Figure 6 It is a structure schematic view of the utility model embodiment 2.

[0023] In the drawing: 1, frame; 2, work piece one; 21, rotating shaft; 22, connecting rod one; 23, connecting rod two; 24, sliding block one; 25, transplanter; 26, fixed block; 3, driving part; 31, motor; 32, protective shell; 33, pulley one; 34, pulley two; 35, belt; 4, adjusting part; 41, fixed plate one; 42, worm gear; 43, worm; 44, connecting plate; 45, tooth groove; 46, handle; 5, guide part; 51, baffle; 52, limit block one; 53, limit groove one; 6, work piece two; 61, fixed plate two; 62, wheel one; 71, limit block two; 72, limit groove two; 8, tray; 9, sorting device; 10, wheel two; 11, bottom plate; 12, connecting head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1: please refer to Figures 1-5 ​The utility model provides a technical scheme: a seedling transplanting device for agricultural planting, including frame 1, the lower part of frame 1 is provided with workpiece no. 2, is used for realizing the transplanting of crop seedling, the lower part of frame 1 is provided with the baffle 51 of both sides, the lower part of frame 1 is provided with adjusting part 4, is used for adjusting the distance between two baffles 51, the upper part of frame 1 is provided with tray 8 and sorting device 9, and sorting device 9 is used for sorting crop seedling.

[0026] Further, workpiece no. 2 includes the fixed block 26 of setting in the middle part of frame 1, the lower part of fixed block 26 is rotatably connected with the pivot 21, the middle part of pivot 21 is provided with drive part 3, is used for driving pivot 21 rotation, the left and right sides of pivot 21 are provided with connecting rod no. 22, the end of connecting rod no. 22 away from pivot 21 is rotatably connected with connecting rod no. 23, the end of connecting rod no. 23 away from connecting rod no. 22 is rotatably connected with sliding block no. 24, and the front part of sliding block no. 24 is provided with transplanting device 25, and the side of sliding block no. 24 close to frame 1 is provided with guide part 5, is used for guiding the movement of sliding block no. 24;

[0027] Fixed block 26 can fix the rotation fulcrum of pivot 21, pivot 21 adopts telescopic design, can make connecting rod no. 22 move along with the telescopic movement of pivot 21, connecting rod no. 22 can drive connecting rod no. 23 to rotate, and connecting rod no. 23 drives sliding block no. 24 to move periodically, and when sliding block no. 24 drives transplanting device 25 to move to the lowest point, transplanting device 25 can release crop seedling in soil.

[0028] Further, drive part 3 includes the pulley no. 2 of setting in the middle part of pivot 21, the left middle part of frame 1 is provided with bottom plate 11, the lower part of bottom plate 11 is provided with motor 31, and the drive end of motor 31 is provided with pulley no. 1 33, and the outer periphery of pulley no. 1 33 and pulley no. 2 is provided with belt 35, and the lower part of fixed block 26 is provided with protective housing 32, and pulley no. 1 33, pulley no. 2 and belt 35 all rotate in the inside of protective housing 32.

[0029] Bottom plate 11 can provide the structural support of user's sitting, motor 31 can drive pulley no. 1 33 to rotate, pulley no. 1 33 can drive pulley no. 2 to rotate through the conduction of belt 35, pulley no. 2 can drive pivot 21 to rotate, and protective housing 32 is used for preventing belt 35 from injuring user.

[0030] Further, guide part 5 includes two limit blocks no. 1 52 of setting in the side of sliding block no. 24 close to frame 1, and the side of baffle 51 close to sliding block no. 24 is provided with two limit grooves no. 1 53, and limit block no. 1 52 slides in the inside of limit groove no. 1 53, and the side of baffle 51 away from sliding block no. 24 is provided with workpiece no. 2 6, is used for burying the root of crop seedling;

[0031] The L-shaped limiting groove 53 can guide the slider 24 to be fixed at a lower position, and the limiting block 52 can prevent the slider 24 from shaking when moving.

[0032] Further, the working part two 6 comprises a fixed plate two 61 arranged on the side, away from the slider 24, of the baffle 51, and a wheel one 62 is arranged at the end, away from the fixed plate two 61, of the fixed plate two 61, wherein the wheel one 62 is designed in a V shape, so that the soil can be pushed and extruded to cover the roots of the crop seedlings.

[0033] Further, the adjusting part 4 comprises a fixed plate one 41 arranged at the middle of the lower part of the frame 1, wherein a worm wheel 42 and a worm 43 are rotatably connected to the inside of the fixed plate one 41, the worm wheel 42 and the worm 43 are meshingly connected, two connecting plates 44 are slidably connected to the inside of the fixed plate one 41, the side, close to the worm wheel 42, of each connecting plate 44 is provided with a gear slot 45, the connecting plate 44 is meshingly connected to the inside of the gear slot 45, the right end of the connecting plate 44 is arranged at the left middle part of the baffle 51, and the end, away from the worm wheel 42, of the worm 43 is provided with a handle 46.

[0034] The handle 46 can drive the worm 43 to rotate, the worm 43 drives the worm wheel 42 to rotate, and the worm wheel 42 drives the two fixed plate ones 41 to move towards each other, so as to push the baffle 51 to move towards each other.

[0035] Further, a wheel two 10 is arranged at the lower left part of the frame 1, and a connecting head 12 is arranged at the left middle part of the bottom plate 11.

[0036] The connecting head 12 can provide a connection point for a traction device.

[0037] The user can sit on the upper part of the base plate 11, and the user takes the seedling from the tray 8 and then places it in the inside of the sorting device 9, the sorting device 9 can accurately deliver the seedling into the transplanting device 25, when the device starts to move, the motor 31 is started, the transmission between the belt pulley one 33, the belt pulley two 34 and the belt 35 can drive the rotating shaft 21 to rotate, the rotating shaft 21 drives the connecting rod one 22 to rotate, the connecting rod one 22 drives the connecting rod two 23 to move, the connecting rod two 23 drives the sliding block one 24 and the transplanting device 25 to move periodically, the limiting groove one 53 and the limiting block one 52 can guide the transplanting device 25 to keep a relatively constant position with the ground during the process of descending and inserting into the soil, then the transplanting device 25 releases the seedling, and the accurate planting of the seedling is realized, when the transplanting device 25 moves upwards, the soil can be covered on the root of the seedling under the pushing of the wheel one 62, when different crop seedlings are planted, the adjustment of different row spacing can be realized by rotating the rotating handle 46, the rotating handle 46 drives the worm 43 to rotate, the worm 43 drives the worm gear 42 to rotate, and the worm gear 42 can be prevented from being reversed to change the row spacing due to vibration during the operation of the device, the worm gear 42 drives the two fixed plates one 41 to move towards each other at the same speed, the fixed plates one 41 drive the two baffles 51 to move towards each other, at this moment, the rotating shaft 21 can be retracted under the pushing of the baffle 51, the two connecting rods one 22 move towards each other, and thus the function of adjusting the row spacing of the device can be changed, and the planting row spacing of different crops can be adapted.

[0038] Embodiment 2: refer to Figure 6 On the basis of embodiment 1, another technical scheme is provided: the upper front and rear sides of the fixed plate one 41 are provided with limiting grooves two 72, and the left side of the baffle 51 is provided with limiting blocks two 71 which slide in the limiting grooves two 72.

[0039] In order to prevent the baffle 51 from being overloaded during the operation of the device and causing the connection between the baffle 51 and the fixed plate one 41 to fail, the load of the fixed plate one 41 is divided by the two limiting blocks two 71, so that the maintenance period and service life of the device are prolonged.

[0040] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A seedling transplanting device for agricultural cultivation, comprising a frame (1), characterized in that: The lower part of the frame (1) is provided with a working part one (2) for realizing the transplanting of crop seedlings, both sides of the lower part of the frame (1) are provided with a baffle (51), the lower part of the frame (1) is provided with an adjusting part (4) for adjusting the distance between the two baffles (51), the upper part of the frame (1) is provided with a tray (8) and a sorter (9), the sorter (9) is used for sorting crop seedlings.

2. The seedling transplanting apparatus for agricultural planting according to claim 1, characterized by: The working part one (2) comprises a fixed block (26) arranged in the middle of the frame (1), the lower part of the fixed block (26) is rotatably connected with a rotating shaft (21), the middle part of the rotating shaft (21) is provided with a driving part (3) for driving the rotating shaft (21) to rotate, both sides of the rotating shaft (21) are provided with a connecting rod one (22), one end of the connecting rod one (22) away from the rotating shaft (21) is rotatably connected with a connecting rod two (23), one end of the connecting rod two (23) away from the connecting rod one (22) is rotatably connected with a sliding block one (24), the front part of the sliding block one (24) is provided with a transplanting device (25), the side of the sliding block one (24) close to the frame (1) is provided with a guide part (5) for guiding the movement of the sliding block one (24).

3. The seedling transplanting apparatus for agricultural planting according to claim 2, characterized in that: The driving part (3) comprises a belt pulley two (34) arranged in the middle of the rotating shaft (21), the middle part of the left side of the frame (1) is provided with a bottom plate (11), the lower part of the bottom plate (11) is provided with a motor (31), the driving end of the motor (31) is provided with a belt pulley one (33), the outer periphery of the belt pulley one (33) and the belt pulley two (34) is sleeved with a belt (35), the lower part of the fixed block (26) is provided with a protective shell (32), the belt pulley one (33), the belt pulley two (34) and the belt (35) are rotatable in the inside of the protective shell (32).

4. The seedling transplanting apparatus for agricultural planting according to claim 2, characterized in that: The guide part (5) comprises two limiting blocks one (52) arranged on the side of the sliding block one (24) close to the frame (1), the side of the baffle (51) close to the sliding block one (24) is provided with two limiting grooves one (53), the limiting block one (52) slides in the inside of the limiting groove one (53), the side of the baffle (51) away from the sliding block one (24) is provided with a working part two (6) for burying the root of the crop seedling.

5. The seedling transplanting device for agricultural planting according to claim 4, characterized in that: The working part two (6) comprises a fixed plate two (61) arranged on the side of the baffle (51) away from the sliding block one (24), one end of the fixed plate two (61) away from the fixed plate two (61) is provided with a wheel one (62).

6. The seedling transplanting apparatus for agricultural planting according to claim 1, characterized in that: The adjusting part (4) comprises a fixed plate one (41) arranged in the middle of the lower part of the frame (1), the inside of the fixed plate one (41) is rotatably connected with a worm wheel (42) and a worm (43), the worm wheel (42) and the worm (43) are meshedly connected, the inside of the fixed plate one (41) is slidably connected with two connecting plates (44) which are evenly distributed, a gear slot (45) is arranged on the side close to the worm wheel (42) of the connecting plate (44), the connecting plate (44) is meshed in the inside of the gear slot (45), the right end of the connecting plate (44) is arranged at the left middle part of the baffle (51), the end of the worm (43) away from the worm wheel (42) is provided with a rotating handle (46).

7. The seedling transplanting apparatus for agricultural planting according to claim 3, characterized in that: The left lower part of the frame (1) is provided with a wheel two (10), the left middle part of the bottom plate (11) is provided with a connecting head (12).

8. The seedling transplanting apparatus for agricultural planting according to claim 6, characterized in that: The front and back sides of the upper part of the fixed plate one (41) are both provided with a limiting slot two (72), the left middle part of the baffle (51) is provided with a limiting block two (71), the limiting block two (71) slides in the inside of the limiting slot two (72).

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