Well cellar type punching transplanter

Abstract

The utility model discloses a well cellar type punching transplanter which comprises a machine frame and walking wheels installed at the bottom of the machine frame. A generator, a pond digging assembly and a transplanting assembly are mounted on the rack; the pond digging assembly comprises a drill rod capable of moving up and down, and a drill bit is installed at one end of the drill rod. The transplanting assembly comprises a material conveying barrel; a conical cylinder is mounted at the bottom of the conveying cylinder; the cone cylinder is composed of two half cone cylinders capable of being opened and closed. The punching and transplanting machine has the advantages that the punching and transplanting machine is simple in structure, low in cost, convenient to maintain, low in labor intensity and good in practicability, and the synchronous operation of punching and transplanting can be realized only by putting seedlings into the material conveying barrel according to a certain rhythm during working.

Description

Technical Field

[0001] The utility model relates to the technical field of transplanting machines, in particular to a well-cell type hole-drilling and transplanting machine. Background Art

[0002] The tobacco seedling transplanting technology has advantages such as shortening the growth cycle, improving the yield and quality of tobacco, and has been widely applied in the tobacco planting industry. At present, most of the existing tobacco seedling transplanting operations are to first manually carry a hole-drilling machine to drill holes, and then put the seedlings. The labor intensity is large and the work efficiency is low. Some hole-drilling transplanting machines have complex structures, cumbersome installation and debugging, high costs, and are not convenient for maintenance. Therefore, developing a machine with a simple structure that can realize synchronous hole-drilling and transplanting operations has market prospects. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a well-cell type hole-drilling and transplanting machine, which has a simple structure, low cost, is convenient for maintenance, and only needs to put seedlings into the feeding cylinder at a certain rhythm during work to realize synchronous hole-drilling and transplanting operations, with low labor intensity and good practicability.

[0004] To solve the above technical problem, the technical solution of the utility model is a well-cell type hole-drilling and transplanting machine, which includes a frame and traveling wheels installed at the bottom of the frame; a generator, a pond-digging component and a transplanting component are installed on the frame; the pond-digging component includes a drill rod that can move up and down, and a drill bit is installed at one end of the drill rod; the transplanting component includes a feeding component, and the feeding component includes a feeding cylinder that can move synchronously with the drill rod;

[0005] A conical cylinder is installed at the bottom of the feeding cylinder; the conical cylinder is composed of two semi-conical cylinders, and the upper ends of the two semi-conical cylinders are both hinged to the feeding cylinder; engaging parts that engage with each other are arranged at the contact edges of the two semi-conical cylinders; a second spring is connected between the outer walls of the two semi-conical cylinders; a first fixing piece is fixedly connected to the top of one of the semi-conical cylinders; a rocker is installed at the lower part of the frame; a cam is rotatably installed at the lower part of the frame; the rotation of the cam is driven by a discharging motor connected to its rotating shaft; one end of the rocker is hinged to the mounting bracket at the lower part of the frame, the other end is placed on the cam, and a rope is connected; the other end of the rope is connected to a connecting frame; the connecting frame is hinged to the first fixing piece; the cam is arranged on one side of the semi-conical cylinder not connected to the first fixing piece.

[0006] Furthermore, the pond-digging component includes an electric telescopic rod installed on a support plate fixedly connected to the frame; the electric telescopic rods are symmetrically arranged on both sides of the drill rod; a moving plate is fixedly connected to the telescopic end of the electric telescopic rod; the drill rod is installed on the moving plate.

[0007] Further, a first motor is installed on the moving plate; one end of the drill rod is connected to the first motor; the drill rod is rotatably connected to the moving plate; a moving block is installed on the drill rod and the two are rotatably connected, and the moving block is connected to the material conveying cylinder through a connecting rod.

[0008] Further, a material guiding cylinder is installed on the top of the material conveying cylinder.

[0009] Further, a guiding sleeve that is slidably matched with the material conveying cylinder is fixedly connected to the lower end of the machine frame.

[0010] Further, a second fixing piece is connected to the top of the semi-cone barrel that is not connected to the first fixing piece; the rope passes through the second fixing piece.

[0011] Further, two support rods are fixedly connected to the machine frame; a cross bar is fixedly connected to the top of the support rods; two support rods are fixedly connected to the top of the cross bar; a storage plate is installed on the top of the two support rods.

[0012] Further, the support rod is a lead screw; the support rod passes through the storage plate, and the storage plate is installed on the support rod through two locking nuts.

[0013] Further, a fixing plate is fixedly connected to the side wall of the cross bar.

[0014] Further, a leaning part is fixedly connected to one side of the fixing plate.

[0015] Advantages of the present utility model:

[0016] During operation, the drill rod and the material conveying cylinder move up and down synchronously. While the drill bit drills a hole, it also puts the seedlings to be transplanted into the material conveying cylinder. The discharging motor is started, and the discharging motor drives the cam to rotate. By controlling the rotation speed of the discharging motor, when the material conveying cylinder synchronously descends to the lowest point along with the drill bit, the cam just rotates to the highest point to push up the rocker, the rope is tightened, driving the semi-cone barrel on the right side to rotate. Under the action of the engaging part, the semi-cone barrel on the left side is synchronously driven to rotate in the opposite direction, so that the cone barrel opens, and the seedlings to be transplanted in the material conveying cylinder fall into the pond hole, completing the transplantation. When the cone barrel is in the unopened state, it can temporarily intercept the seedlings put into the material conveying cylinder, making the time and rhythm of putting in the seedlings relatively free. The structure of the present utility model is simple, the cost is low, it is convenient to maintain. During operation, only by putting the seedlings into the material conveying cylinder at a certain rhythm, the hole drilling and transplantation can be realized synchronously, with low labor intensity and good practicability. Description of the drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1;

[0018] Figure 2 It is Figure 1 the enlarged view of the partial structure in

[0019] Figure 3 It is a schematic diagram of the overall structure of Example 2.

[0020] In the figure, 1 - frame, 2 - electric telescopic rod, 3 - moving plate, 4 - support plate, 5 - drill pipe, 6 - drill bit, 7 - walking wheel, 8 - generator, 9 - support rod, 10 - cross bar, 28 - support rod, 29 - locking nut, 30 - storage plate, 31 - material transfer cylinder, 32 - material guiding cylinder, 33 - conical cylinder, 34 - first motor, 37 - moving block, 38 - connecting rod, 39 - guiding sleeve, 40 - engaging part, 41 - second spring, 42 - first fixing piece, 43 - connecting frame, 44 - rope, 45 - second fixing piece, 46 - rocker, 47 - cam, 48 - discharging motor, 53 - fixing plate, 54 - leaning part. Specific embodiments

[0021] The following specifically describes the specific embodiments of the present invention in conjunction with the drawings. It should be noted here that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation to the present invention. In addition, the technical features involved in the following described specific embodiments of the present invention can be combined with each other as long as they do not conflict with each other.

[0022] Example 1

[0023] A well - cellar type punching and transplanting machine, as Figure 1-2 shown, includes a frame 1 and walking wheels 7 installed at the bottom of the frame 1; a generator 8, a pond - digging assembly and a transplanting assembly are installed on the frame 1; the pond - digging assembly includes a drill pipe 5 that can move up and down, and a drill bit 6 is installed at one end of the drill pipe 5; the transplanting assembly includes a material - feeding assembly, and the material - feeding assembly includes a material transfer cylinder 31 that can move synchronously with the drill pipe 5; the drill pipe 5 and the material transfer cylinder 31 are connected by a connecting rod 38;

[0024] A conical cylinder 33 is installed at the bottom of the material transfer cylinder 31; the conical cylinder 33 is composed of two semi - conical cylinders, and the upper ends of both semi - conical cylinders are hinged to the material transfer cylinder 31; mutually engaging engaging parts 40 are provided at the contact edges of the two semi - conical cylinders; a second spring 41 is connected between the outer walls of the two semi - conical cylinders; a first fixing piece 42 is fixedly connected to the top of one of the semi - conical cylinders; a rocker 46 is installed at the lower part of the frame 1; a cam 47 is rotatably installed at the lower part of the frame 1; the rotation of the cam 47 is driven by a discharging motor 48 connected to its rotating shaft; one end of the rocker 46 is hinged to the mounting frame at the lower part of the frame 1, the other end is placed on the cam 47, and a rope 44 is connected; the other end of the rope 44 is connected to a connecting frame 43; the connecting frame 43 is hinged to the first fixing piece 42; the cam 47 is arranged on one side of the semi - conical cylinder not connected to the first fixing piece 42.

[0025] In the above well-cellar type punching and transplanting machine, the drill rod 5 and the material conveying cylinder 31 move up and down synchronously. While the drill bit 6 punches a hole, it puts the seedlings to be transplanted into the material conveying cylinder 31. The unloading motor 48 is started, and the unloading motor 48 drives the cam 47 to rotate. By controlling the rotation speed of the unloading motor 48, when the material conveying cylinder 31 synchronously descends to the lowest point along with the drill bit 6, the cam 47 just rotates to push the rocker 46 to the highest point, the rope 44 is tightened, driving the right semi-cone cylinder to rotate. Under the action of the engaging part 40, the left semi-cone cylinder is synchronously driven to rotate in the reverse direction, so that the cone cylinder 33 is opened, and the seedlings to be transplanted in the material conveying cylinder 31 fall into the pond hole, completing the transplanting. When the cone cylinder 33 is in the unopened state, it can temporarily intercept the seedlings put into the material conveying cylinder 31, making the time and rhythm of putting the seedlings relatively free.

[0026] Specifically, the pond digging assembly includes an electric telescopic rod 2 installed on a support plate 4 fixedly connected to the frame 1; the electric telescopic rods 2 are symmetrically arranged on both sides of the drill rod 5; a moving plate 3 is fixedly connected to the telescopic end of the electric telescopic rod 2; the drill rod 5 is installed on the moving plate 3. The generator 8 can provide electric energy for the electric telescopic rod 2. By controlling the extension and shortening of the electric telescopic rod 2, the up and down movement of the drill rod 5 can be driven, thereby realizing the hole punching operation.

[0027] Specifically, a material guiding cylinder 32 is installed at the top of the material conveying cylinder 31.

[0028] Specifically, a guide sleeve 39 slidably matched with the material conveying cylinder 31 is fixedly connected to the lower end of the frame 1. The guide sleeve 39 plays a guiding role in the up and down movement of the material conveying cylinder 31.

[0029] Specifically, a second fixing piece 45 is connected to the top of the semi-cone cylinder not connected to the first fixing piece 42; the rope 44 passes through the second fixing piece 45. The second fixing piece 45 plays a role in guiding the rope 44 to prevent the rope 44 from winding around the cone cylinder.

[0030] Specifically, two support rods 9 are fixedly connected to the frame 1; a cross bar 10 is fixedly connected to the top of the support rod 9; two support rods 28 are fixedly connected to the top of the cross bar 10; a storage plate 30 is installed at the top of the two support rods 28. During operation, the seedlings can be placed on the storage plate 30 for convenient carrying. In this embodiment, the storage plate 30 is directly fixedly installed at the top of the support rod 28.

[0031] Specifically, for convenient operation, a fixing plate 53 is fixedly connected to the side wall of the cross bar 10. The operator sits on the fixing plate 22 and continuously puts the seedlings placed on the storage plate 30 into the material conveying cylinder 31 from the material guiding cylinder 32 according to the rhythm.

[0032] Specifically, for improving comfort and safety, a leaning part 54 is fixedly connected to one side of the fixing plate 53.

[0033] Embodiment 2

[0034] A well-cellar type punching and transplanting machine, as Figure 3 shown. Compared with Embodiment 1, the connection mode between the placement plate 30 and the support rod 28 is changed, a first motor 34 is added, and the connection mode between the connecting rod 38 and the drill rod 5 is changed.

[0035] Specifically, the support rod 28 is defined as a lead screw; the support rod 28 penetrates through the placement plate 30, and the placement plate 30 is installed on the support rod 28 through two locking nuts 29. Compared with Embodiment 1, using a lead screw for connection facilitates adjusting the installation height of the placement plate 20 according to the needs of operators of different heights, thereby improving the comfort of operation.

[0036] Specifically, a first motor 34 is installed on the moving plate 3; one end of the drill rod 5 is connected to the first motor 34; the drill rod 5 is rotatably connected to the moving plate 3; a moving block 37 is installed on the drill rod 5 and the two are rotatably connected, and the moving block 37 is connected to the material conveying cylinder 31 through a connecting rod 38. The generator 8 can provide electrical energy for the first motor 34. The first motor 34 can drive the drill rod 5 and the drill bit 6 to rotate, which helps to improve the punching quality.

[0037] The working principle of the present utility model:

[0038] The whole device can be towed forward by a tractor, or a driving device for driving the walking wheels 7 to rotate can be installed on the device. The generator 8 can provide electrical energy for the electric telescopic rod 2, the first motor 34 and the discharging motor 48. Before work, adjust the working parameters of the first motor 34 and the discharging motor 48. Place the seedlings to be transplanted on the placement plate 30, and the operator sits on the fixed plate 22. During work, turn on the first motor 34 and the discharging motor 48. The first motor 34 drives the drill rod 5 and the drill bit 6 to rotate, and the elongation and shortening of the electric telescopic rod 2 drive the up and down movement of the drill rod 5 and the drill bit 6, so as to realize the punching operation. As the drill rod 5 moves up and down, the material conveying cylinder 31 is driven to move up and down synchronously through the connecting rod 38. The discharging motor 48 drives the cam 47 to rotate. The operator puts the seedlings on the placement plate 30 into the material conveying cylinder 31 through the guide cylinder 32. By controlling the rotation speed of the discharging motor 48, when the material conveying cylinder 31 synchronously descends to the lowest point with the drill bit 6, the cam 47 just rotates to push the rocker 46 to the highest point, the rope 44 is tightened, driving the right half-cone cylinder to rotate, and under the action of the engagement part 40, synchronously driving the left half-cone cylinder to rotate in the opposite direction, so that the cone cylinder 33 is opened, and the seedlings to be transplanted in the material conveying cylinder 31 fall into the pond hole, completing the transplanting. When the cone cylinder 33 is in the unopened state, it can temporarily intercept the seedlings put into the material conveying cylinder 31, making the time and rhythm of putting in the seedlings relatively free.

[0039] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A pit-type drilling and transplanting machine, comprising a frame (1) and a running wheel (7) mounted at the bottom of the frame (1); characterized in that: The frame (1) is provided with a generator (8), a pond-digging assembly and a transplanting assembly; the pond-digging assembly comprises a drill rod (5) that can move up and down, and a drill bit (6) is mounted on one end of the drill rod (5); the transplanting assembly comprises a material-discharging assembly, and the material-discharging assembly comprises a material transfer cylinder (31) that can move synchronously with the drill rod (5); A cone (33) is installed at the bottom of the material transfer cylinder (31); the cone (33) is composed of two semi-cones, and the upper ends of the two semi-cones are hinged to the material transfer cylinder (31); the contact edges of the two semi-cones are provided with mutually engaging bite parts (40); a second spring (41) is connected between the outer walls of the two semi-cones; a first fixing plate (42) is fixed to the top of one of the semi-cones; a rocker (46) is installed at the lower part of the frame (1); A cam (47) is rotatably mounted at the lower part; the rotation of the cam (47) is driven by a discharge motor (48) connected to its rotating shaft; one end of the rocker (46) is hinged to a mounting frame at the lower part of the frame (1), and the other end is mounted on the cam (47) and connected to a rope (44); the other end of the rope (44) is connected to a connecting frame (43); the connecting frame (43) is hinged to the first fixing plate (42); the cam (47) is arranged on one side of the semi-conical cylinder which is not connected to the first fixing plate (42).

2. The well-cellar type drilling and transplanting machine according to claim 1, characterized in that: The drilling assembly comprises an electric telescopic rod (2) mounted on a support plate (4) fixedly connected to a frame (1); the electric telescopic rod (2) is symmetrically arranged on both sides of the drilling rod (5); a movable plate (3) is fixedly connected to the telescopic end of the electric telescopic rod (2); and the drilling rod (5) is mounted on the movable plate (3).

3. The well-cellar type drilling and transplanting machine according to claim 2, characterized in that: A first motor (34) is mounted on the movable plate (3); one end of the drill rod (5) is connected to the first motor (34); the drill rod (5) is rotationally connected to the movable plate (3); a movable block (37) is mounted on the drill rod (5), and the two are rotationally connected, and the movable block (37) is connected to the material transfer cylinder (31) via a connecting rod (38).

4. The well-cellar type drilling and transplanting machine according to claim 1, characterized in that: A material guide cylinder (32) is installed on the top of the material transfer cylinder (31).

5. The well-cellar type drilling and transplanting machine according to claim 1, characterized in that: A guide sleeve (39) is fixedly connected to the lower end of the frame (1) and is slidably matched with the material transfer cylinder (31).

6. The well-cellar type drilling and transplanting machine according to claim 1, characterized in that: The top of the semi-conical cylinder not connected to the first fixing plate (42) is connected to a second fixing plate (45); the rope (44) passes through the second fixing plate (45).

7. The pit-type drilling and transplanting machine according to any one of claims 1 to 6, characterized in that: Two support rods (9) are fixedly connected to the frame (1); a cross bar (10) is fixedly connected to the top of the support rod (9); two supporting rods (28) are fixedly connected to the top of the cross bar (10); and a storage plate (30) is installed on the top of the two supporting rods (28).

8. The well-cellar type drilling and transplanting machine according to claim 7, characterized in that: The support rod (28) is a screw rod; the support rod (28) passes through the storage plate (30), and the storage plate (30) is installed on the support rod (28) through two locking nuts (29).

9. The well-cellar type drilling and transplanting machine according to claim 7, characterized in that: A fixing plate (53) is fixedly connected to the side wall of the cross bar (10).

10. The pit-type drilling and transplanting machine according to claim 9, characterized in that: A leaning portion (54) is fixedly connected to one side of the fixing plate (53).

Images