Transplanting device for cultivating fruit tree seedlings

Abstract

The invention relates to the technical field of fruit tree transplanting, and specifically discloses a transplanting device for cultivating fruit tree seedlings, comprising: a tractor body and a fixing frame, wherein the tractor body is connected to the fixing frame through a first hydraulic telescopic rod, and further comprising: a fixing ring fixedly connected to a side wall of the fixing frame, wherein the side wall of the fixing ring is rotatably connected with a first sleeve, a drilling mechanism is installed on the side wall of the first sleeve, the drilling mechanism is used for digging a hole, a soil-returning mechanism is installed on the side wall of the first sleeve, the soil-returning mechanism is used for filling soil after the fruit tree seedlings are transplanted, a conversion mechanism is installed inside the fixing ring, the conversion mechanism is used for adjusting the positions of the drilling mechanism and the soil-returning mechanism, and a driving mechanism is installed below the fixing frame, and the driving mechanism provides power for the drilling mechanism and the soil-returning mechanism. The invention replaces manual labor with mechanized transplantation, thereby solving the problem that most of the cultivation of seedlings is done manually, which affects the efficiency of seedling transplantation.

Description

Technical Field

[0001] The invention relates to the technical field of fruit tree transplanting, in particular to a transplanting device for cultivating fruit tree seedlings. Background Art

[0002] Fruit trees refer to trees with edible fruits. They are a general term for perennial plants and their rootstocks that can provide edible fruits and seeds. Transplanting, also known as transplanting, refers to the operation of transplanting seedlings in the nursery to the field. Most of the seedlings of fruit trees are cultivated in nursery beds or greenhouses. After the seedlings grow to a certain period of time, they are transplanted to the orchard. This can increase the survival rate of the seedlings and help agricultural production.

[0003] In the process of transplanting fruit tree seedlings, such as apple trees, it is necessary to wait until the fruit tree seedlings grow to about 30-50 cm before they are suitable for transplantation. At the same time, in order to improve the survival rate of the seedlings, it is necessary to retain the original soil at the root when lifting the seedlings and transplant them into pre-dug pits, and then return the soil. At present, most of the seedlings are cultivated manually, which affects the efficiency of seedling transplantation. To this end, we propose a transplanting device for cultivating fruit tree seedlings. Summary of the invention

[0004] The object of the present invention is to provide a transplanting device for cultivating fruit tree seedlings, so as to solve the problem in the above background technology that the cultivation of seedlings is mostly done manually, which affects the efficiency of seedling transplanting.

[0005] To achieve the above object, the present invention provides the following technical solution: A transplanting device for cultivating fruit tree seedlings, comprising: a tractor body and a fixing frame, wherein the tractor body and the fixing frame are connected via a first hydraulic telescopic rod;

[0006] It also includes: a fixing ring fixedly connected to the side wall of the fixing frame, and a first sleeve rotatably connected to the side wall of the fixing ring;

[0007] A drilling mechanism, which is mounted on the side wall of the first sleeve and is used for digging a hole;

[0008] A soil-returning mechanism, which is installed on the side wall of the first sleeve and is used for filling soil after the fruit tree seedlings are transplanted;

[0009] A conversion mechanism, which is installed inside the fixing ring and is used to adjust the positions of the drilling mechanism and the soil-returning mechanism;

[0010] The driving mechanism is installed under the fixing frame, and provides power for the drilling mechanism and the soil returning mechanism.

[0011] Among them, the drilling mechanism includes a gear box and a drill bit. The side wall of the first sleeve is fixedly connected to the gear box, and a rotating shaft is rotatably connected inside the gear box. The left end of the rotating shaft is fixedly connected to the second bevel gear, and the end of the rotating shaft away from the second bevel gear is fixedly connected to the third bevel gear. The lower end of the gear box is rotatably connected to the drill bit, and the upper end of the drill bit penetrates into the gear box. The upper end of the drill bit is fixedly connected to the fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear.

[0012] Among them, the soil returning mechanism includes a positioning frame and a cutter head. The side wall of the first sleeve is fixedly connected to the positioning frame, the second sleeve is rotatably connected inside the positioning frame, the front end of the second sleeve is fixedly connected to the first bevel gear, and the end of the second sleeve away from the first bevel gear is fixedly connected to the cutter head.

[0013] There are multiple groups of cutter heads which are evenly distributed at the rear end of the second sleeve.

[0014] Among them, the conversion mechanism includes a self-locking motor and a ring gear, the self-locking motor is fixedly connected inside the fixed ring, the output shaft end of the self-locking motor is fixedly connected to the first gear, the right end of the first sleeve is fixedly connected to the ring gear, and the ring gear is meshed with the first gear.

[0015] Among them, the driving mechanism includes a transmission rod and a fifth bevel gear. The lower end of the fixed frame is rotatably connected to the transmission rod, the right end of the transmission rod is fixedly connected to the second gear, and the right end of the fixed ring is rotatably connected to the fifth bevel gear. The inner wall of the fifth bevel gear is provided with teeth, which mesh with the second gear.

[0016] The fifth bevel gear is meshed with the second bevel gear, and the fifth bevel gear is meshed with the first bevel gear.

[0017] Among them, a weighing mechanism is arranged at one end of the fixed frame away from the tractor body, and the weighing mechanism includes an annular weighing sensor and a movable plate. The annular weighing sensor is fixedly connected to one end of the fixed frame away from the tractor body, and a fence is fixedly connected to the upper end of the annular weighing sensor. A limiting groove is arranged on the lower end surface of the fence, and a movable plate is slidably connected inside the limiting groove.

[0018] Among them, a second hydraulic telescopic rod is fixedly connected to the upper end of the fixed frame, a connecting block is fixedly connected to the output shaft end of the second hydraulic telescopic rod, protrusions are fixedly connected to the front and rear sides of the right end of the connecting block, a sliding groove is opened at the end of the protrusion close to the movable plate, and a limiting block is fixedly connected to the front and rear ends of the left side of the movable plate, and the limiting block is located inside the sliding groove and is slidably connected to it.

[0019] Among them, the upper end surface of the annular weighing sensor is higher than the upper end surface of the fixing frame.

[0020] The present invention has at least the following beneficial effects:

[0021] The present invention cooperates with each other through the drilling mechanism, the soil-returning mechanism, the conversion mechanism and the driving mechanism, so that when the fruit tree seedlings are cultivated, the driving mechanism can drive the drilling mechanism to operate, thereby achieving the effect of quickly digging a hole, and then the fruit tree seedlings are placed in the dug hole, and finally the soil-returning mechanism is driven to move by the driving conversion mechanism, so that the soil-returning mechanism moves to just above the dug hole, and then the soil-returning mechanism is driven to operate by the driving mechanism, so that the soil around the hole is moved into the hole, and the soil-returning work is completed. Mechanized transplantation replaces manual labor, thereby solving the problem that most of the cultivation of seedlings is done manually, which affects the efficiency of seedling transplantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a rear view structural schematic diagram of the soil return mechanism of the present invention;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing ring and the first sleeve of the present invention;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the drilling mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the soil return mechanism of the present invention from a top view;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the weighing mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of the explosion structure of the weighing mechanism of the present invention;

[0029] Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure of part A.

[0030] In the figure: 1. tractor body; 11. first hydraulic telescopic rod; 12. fixing frame; 13. fixing ring; 2. first sleeve; 3. conversion mechanism; 31. self-locking motor; 32. first gear; 33. gear ring; 4. soil return mechanism; 41. positioning frame; 42. second sleeve; 43. first bevel gear; 44. cutter head; 5. drilling mechanism; 51. gear box; 52. rotating shaft; 53. second bevel gear; 54. third bevel gear; 55. drill bit; 56. fourth bevel gear; 6. weighing mechanism; 61. annular weighing sensor; 62. fence; 621. limit groove; 63. moving plate; 631. limit block; 64. connecting block; 641. protrusion; 642. slideway; 65. second hydraulic telescopic rod; 7. driving mechanism; 71. transmission rod; 72. second gear; 73. fifth bevel gear; 74. teeth. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figure 1-8 The present invention provides a technical solution: a transplanting device for cultivating fruit seedlings, comprising: a tractor body 1 and a fixing frame 12, wherein the tractor body 1 is connected to the fixing frame 12 through a first hydraulic telescopic rod 11, and further comprising: a fixing ring 13 fixedly connected to the side wall of the fixing frame 12, wherein the side wall of the fixing ring 13 is rotatably connected to a first sleeve 2, a drilling mechanism 5 is installed on the side wall of the first sleeve 2, the drilling mechanism 5 is used for digging a hole, a backfilling mechanism 4 is installed on the side wall of the first sleeve 2, and the backfilling mechanism 4 is used for filling soil after transplanting fruit seedlings, a conversion mechanism 3 is installed inside the fixing ring 13, and the conversion mechanism 3 is used to adjust the positions of the drilling mechanism 5 and the backfilling mechanism 4, and a driving mechanism 7 is installed below the fixing frame 12, and the driving mechanism 7 provides power for the drilling mechanism 5 and the backfilling mechanism 4.

[0033] When the fruit tree seedlings are being cultivated, the drilling mechanism 5 can be driven by the driving mechanism 7 to achieve the effect of quickly digging the hole, and then the fruit tree seedlings are placed in the dug hole, and finally the soil returning mechanism 4 is driven to move by the driving conversion mechanism 3, so that the soil returning mechanism 4 moves to the top of the dug hole, and then the soil returning mechanism 4 is driven by the driving mechanism 7 to move the soil around the hole into the hole, thereby completing the soil returning work, and replacing manual labor with mechanized transplantation, thereby solving the problem that most of the cultivation of seedlings is done manually, which affects the efficiency of seedling transplantation.

[0034] The drilling mechanism 5 includes a gear box 51 and a drill bit 55. The gear box 51 is fixedly connected to the side wall of the first sleeve 2. A rotating shaft 52 is rotatably connected inside the gear box 51. The left end of the rotating shaft 52 is fixedly connected to the second bevel gear 53. The end of the rotating shaft 52 away from the second bevel gear 53 is fixedly connected to the third bevel gear 54. The drill bit 55 is rotatably connected to the lower end of the gear box 51. The upper end of the drill bit 55 passes through the interior of the gear box 51. The upper end of the drill bit 55 is fixedly connected to the fourth bevel gear 56, which meshes with the third bevel gear 54.

[0035] The second bevel gear 53 rotates to drive the rotating shaft 52 to rotate, the rotating shaft 52 rotates to drive the third bevel gear 54, the third bevel gear 54 rotates to drive the fourth bevel gear 56 to rotate, the fourth bevel gear 56 rotates to drive the drill bit 55 to rotate, the rotating drill bit 55 acts on the ground and cooperates with the first hydraulic telescopic rod 11, so as to achieve the effect of quickly digging a hole.

[0036] The soil returning mechanism 4 includes a positioning frame 41 and a cutter head 44. The positioning frame 41 is fixedly connected to the side wall of the first sleeve 2. The second sleeve 42 is rotatably connected inside the positioning frame 41. The front end of the second sleeve 42 is fixedly connected to the first bevel gear 43. The end of the second sleeve 42 away from the first bevel gear 43 is fixedly connected to the cutter head 44. The cutter heads 44 are arranged in multiple groups and are equidistantly distributed at the rear end of the second sleeve 42.

[0037] The second sleeve 42 is driven to rotate by the rotation of the first bevel gear 43, and the rotation of the second sleeve 42 drives the cutter head 44 below the second sleeve 42 to rotate. Since the cutter head 44 is provided with an angle, when the cutter head 44 rotates, the first hydraulic telescopic rod 11 is cooperated to gather the land below the cutter head 44 toward the axis direction of the second sleeve 42, thereby achieving the effect of backfilling.

[0038] The conversion mechanism 3 includes a self-locking motor 31 and a ring gear 33. The self-locking motor 31 is fixedly connected inside the fixing ring 13. The output shaft end of the self-locking motor 31 is fixedly connected to the first gear 32. The right end of the first sleeve 2 is fixedly connected to the ring gear 33, and the ring gear 33 is meshed with the first gear 32.

[0039] By starting the self-locking motor 31, the first gear 32 is driven to rotate, the rotation of the first gear 32 drives the ring gear 33 to rotate, the rotating ring gear 33 drives the first sleeve 2 to rotate, and the rotation of the first sleeve 2 drives the drill bit 55 and the cutter bit 44 to move simultaneously, thereby achieving the effect of providing power for the position adjustment of the drill bit 55 and the cutter bit 44.

[0040] The driving mechanism 7 includes a transmission rod 71 and a fifth bevel gear 73. The transmission rod 71 is rotatably connected to the lower end of the fixed frame 12. The right end of the transmission rod 71 is fixedly connected to the second gear 72. The right end of the fixed ring 13 is rotatably connected to the fifth bevel gear 73. The inner wall of the fifth bevel gear 73 is provided with teeth 74. The teeth 74 are meshed with the second gear 72. The fifth bevel gear 73 is meshed with the second bevel gear 53. The fifth bevel gear 73 is meshed with the first bevel gear 43.

[0041] The second gear 72 is driven to rotate by the rotation of the transmission rod 71, and the second gear 72 is engaged with the tooth 74, thereby driving the fifth bevel gear 73 to rotate. Since the fifth bevel gear 73 is engaged with the second bevel gear 53 and the first bevel gear 43 respectively, the second bevel gear 53 and the first bevel gear 43 are driven to rotate at the same time, thereby providing power for the second bevel gear 53 and the first bevel gear 43 to rotate.

[0042] Embodiment 2: A weighing mechanism 6 is provided at one end of the fixed frame 12 away from the tractor body 1, and the weighing mechanism 6 includes an annular weighing sensor 61 and a movable plate 63. The end of the fixed frame 12 away from the tractor body 1 is fixedly connected to the annular weighing sensor 61, and the upper end of the annular weighing sensor 61 is fixedly connected to a fence 62, and a limiting groove 621 is provided on the lower end surface of the fence 62, and the movable plate 63 is slidably connected inside the limiting groove 621. A second hydraulic telescopic rod 65 is fixedly connected to the upper end of the fixed frame 12, and a connecting block 64 is fixedly connected to the output shaft end of the second hydraulic telescopic rod 65. Both front and rear sides of the right end of the connecting block 64 are fixedly connected with protrusions 641, and a sliding groove 642 is provided at one end of the protrusion 641 close to the movable plate 63. The front and rear ends of the left side of the movable plate 63 are fixedly connected with limiting blocks 631, and the limiting block 631 is located inside the sliding groove 642 and is slidably connected thereto. The upper end surface of the annular weighing sensor 61 is higher than the upper end surface of the fixed frame 12.

[0043] By placing the fruit tree seedlings above the movable plate 63, the annular weighing sensor 61 can measure the weight of the fruit tree seedlings. If the weight is lower than the critical value, the soil at the roots of the fruit tree seedlings will be scattered more during transportation. At this time, the output shaft of the first hydraulic telescopic rod 11 will move downward for a longer distance, and more soil will be gathered into the pit to ensure that the roots of the fruit tree seedlings are buried in the pit; when the weight is higher than the critical value, the distance that the output shaft of the first hydraulic telescopic rod 11 will move downward will be shortened, so as to avoid the problem of root rot and death caused by lack of oxygen due to excessive soil in the process of soil filling; when the weight is measured, the second hydraulic telescopic rod 65 is started to drive the connecting block 64 to move to the left, and the connecting block 64 moves to the left to drive the movable plate 63 to move to the left, so that the fruit tree seedlings are separated from the movable plate 63 and fall directly into the dug pit, so as to prepare for the soil filling later.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transplanting device for cultivating fruit tree seedlings, comprising: A tractor body (1) and a fixing frame (12), wherein the tractor body (1) and the fixing frame (12) are connected via a first hydraulic telescopic rod (11); It is characterized in that it also comprises: a fixing ring (13) fixedly connected to the side wall of the fixing frame (12), and the side wall of the fixing ring (13) is rotatably connected to the first sleeve (2); A drilling mechanism (5), the drilling mechanism (5) being mounted on a side wall of the first sleeve (2), the drilling mechanism (5) being used for digging a hole; A soil-returning mechanism (4), the soil-returning mechanism (4) being mounted on a side wall of the first sleeve (2), the soil-returning mechanism (4) being used for filling soil after transplanting fruit tree seedlings; A conversion mechanism (3), the conversion mechanism (3) being installed inside the fixing ring (13), the conversion mechanism (3) being used to adjust the positions of the drilling mechanism (5) and the soil returning mechanism (4); A driving mechanism (7), the driving mechanism (7) being installed below the fixing frame (12), and the driving mechanism (7) providing power for the drilling mechanism (5) and the soil returning mechanism (4); A weighing mechanism (6) is provided at one end of the fixing frame (12) away from the tractor body (1), and the weighing mechanism (6) comprises an annular weighing sensor (61) and a movable plate (63); the annular weighing sensor (61) is fixedly connected to one end of the fixing frame (12) away from the tractor body (1); a fence (62) is fixedly connected to the upper end of the annular weighing sensor (61); a limiting groove (621) is provided on the lower end surface of the fence (62); and the movable plate (63) is slidably connected inside the limiting groove (621); A second hydraulic telescopic rod (65) is fixedly connected to the upper end of the fixed frame (12); a connecting block (64) is fixedly connected to the output shaft end of the second hydraulic telescopic rod (65); protrusions (641) are fixedly connected to the front and rear sides of the right end of the connecting block (64); a sliding groove (642) is provided at one end of the protrusion (641) close to the movable plate (63); and a limiting block (631) is fixedly connected to the front and rear ends of the left side of the movable plate (63); the limiting block (631) is located inside the sliding groove (642) and is slidably connected thereto.

2. The transplanting device for cultivating fruit tree seedlings according to claim 1, characterized in that: The drilling mechanism (5) comprises a gear box (51) and a drill bit (55); the side wall of the first sleeve (2) is fixedly connected to the gear box (51); a rotating shaft (52) is rotatably connected inside the gear box (51); a second bevel gear (53) is fixedly connected to the left end of the rotating shaft (52); an end of the rotating shaft (52) away from the second bevel gear (53) is fixedly connected to a third bevel gear (54); a drill bit (55) is rotatably connected to the lower end of the gear box (51); an upper end of the drill bit (55) penetrates into the gear box (51); a fourth bevel gear (56) is fixedly connected to the upper end of the drill bit (55); and the fourth bevel gear (56) is meshed with the third bevel gear (54).

3. The transplanting device for cultivating fruit tree seedlings according to claim 2, characterized in that: The soil return mechanism (4) comprises a positioning frame (41) and a cutter head (44); the side wall of the first sleeve (2) is fixedly connected to the positioning frame (41); the interior of the positioning frame (41) is rotatably connected to a second sleeve (42); the front end of the second sleeve (42) is fixedly connected to a first bevel gear (43); and the end of the second sleeve (42) away from the first bevel gear (43) is fixedly connected to the cutter head (44).

4. The transplanting device for cultivating fruit tree seedlings according to claim 3, characterized in that: The cutter heads (44) are arranged in multiple groups and are evenly distributed at the rear end of the second sleeve (42).

5. The transplanting device for cultivating fruit tree seedlings according to claim 1, characterized in that: The conversion mechanism (3) comprises a self-locking motor (31) and a gear ring (33); the self-locking motor (31) is fixedly connected inside the fixing ring (13); the output shaft end of the self-locking motor (31) is fixedly connected to a first gear (32); the right end of the first sleeve (2) is fixedly connected to the gear ring (33); the gear ring (33) meshes with the first gear (32).

6. The transplanting device for cultivating fruit tree seedlings according to claim 3, characterized in that: The driving mechanism (7) comprises a transmission rod (71) and a fifth bevel gear (73); the lower end of the fixed frame (12) is rotatably connected to the transmission rod (71); the right end of the transmission rod (71) is fixedly connected to the second gear (72); the right end of the fixed ring (13) is rotatably connected to the fifth bevel gear (73); teeth (74) are provided on the inner wall of the fifth bevel gear (73); the teeth (74) are meshed with the second gear (72).

7. The transplanting device for cultivating fruit tree seedlings according to claim 6, characterized in that: The fifth bevel gear (73) is meshed with the second bevel gear (53), and the fifth bevel gear (73) is meshed with the first bevel gear (43).

8. The transplanting device for cultivating fruit tree seedlings according to claim 1, characterized in that: The upper end surface of the annular weighing sensor (61) is higher than the upper end surface of the fixing frame (12).

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