Frame type seeding transplanter

Abstract

The utility model relates to a frame type seeding transplanter which comprises a transverse left main body bracket, a transverse right main body bracket, a left walking mechanism, a right walking mechanism, a first vertical lifting mechanism, a second vertical lifting mechanism, a transverse left-right movement mechanism and an extension socket mechanism, the first vertical lifting mechanism, the transverse left-right movement mechanism and the second vertical lifting mechanism are sequentially arranged on the transverse left-right main body support in a left-right sliding mode, and meanwhile the first vertical lifting mechanism and the second vertical lifting mechanism are arranged on the left walking mechanism and the right walking mechanism in a lifting mode respectively. And the extension socket mechanism is arranged on the transverse left-right movement mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to transplanting machine technical field especially frame type seeding transplanting machine. BACKGROUND

[0002] With the development of agricultural mechanization and the rising labor cost, the application prospect of transplanting machine is more and more broad, and the transplanting machine is widely used in the transplanting operation of economic crops such as vegetables, tobacco, cotton, sugar beet, Chinese herbal medicine and grain crops such as corn. Using the transplanting machine can significantly improve the transplanting efficiency and quality, reduce the labor intensity, and improve the crop yield and quality. In the prior art, the walking mechanism on both sides of the traditional transplanting machine is fixedly arranged on the transplanting frame, so that only the moving operation can be carried out in the fixed interval, and the adjustment and optimization cannot be carried out according to different operation requirements and crop land conditions, thereby limiting the applicability of the transplanting machine. In addition, the traditional transplanting machine also has the deficiency in the moving flexibility, and it is often difficult to realize the accurate and efficient movement in the complex land. In the rice transplanting operation, the traditional seeding transplanting machine often cannot guarantee the consistency of the depth and interval of the rice seedling, thereby affecting the growth and yield of crops. SUMMARY

[0003] In order to solve the above problems, the utility model provides a frame type seeding transplanting machine.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model relates to a frame type seeding transplanting machine, which comprises a horizontal left-right main support, a left walking mechanism, a right walking mechanism, a first vertical lifting mechanism, a second vertical lifting mechanism, a horizontal left-right moving mechanism and a row planting mechanism, the first vertical lifting mechanism, the horizontal left-right moving mechanism and the second vertical lifting mechanism are sequentially and slidably arranged on the horizontal left-right main support, and the first vertical lifting mechanism and the second vertical lifting mechanism are respectively and liftably arranged on the left walking mechanism and the right walking mechanism, and the row planting mechanism is arranged on the horizontal left-right moving mechanism.

[0005] Preferably, the first vertical lifting mechanism comprises a first lifting support, a first horizontal gear and a first horizontal moving reduction motor, the first horizontal gear is arranged on the first lifting support, and the first horizontal moving reduction motor is connected to the first horizontal gear; the second vertical lifting mechanism comprises a second lifting support, a second horizontal gear and a second horizontal moving reduction motor, the second horizontal gear is arranged on the second lifting support, and the second horizontal moving reduction motor is connected to the second horizontal gear.

[0006] Preferably, the left and right transverse body support is provided with a left and right transverse rack, which is arranged along the length direction of the left and right transverse body support; the first lifting support is arranged on one side of the left and right transverse body support, and the first transverse gear is connected with the left and right transverse rack; the second lifting support is arranged on the other side of the left and right transverse body support, and the second transverse gear is connected with the left and right transverse rack.

[0007] Preferably, the left and right transverse moving mechanism comprises a left and right transverse moving frame, a third transverse gear and a third transverse moving reduction motor, the third transverse gear is arranged on the left and right transverse moving frame, the third transverse moving reduction motor is connected with the third transverse gear, the left and right transverse moving frame is arranged on the left and right transverse body support, the third transverse gear is connected with the left and right transverse rack, and the row of plug-in mechanisms is arranged on the left and right transverse moving frame.

[0008] Preferably, the left and right transverse body support is provided with a pair of left and right transverse motion sensing switch contact points, which are located on both sides of the left and right transverse moving mechanism, and the left and right sides of the left and right transverse moving frame are provided with left and right transverse motion stroke switches.

[0009] Preferably, the left walking mechanism comprises a first walking support, the first walking support is provided with a first vertical lifting transmission rack, the first vertical lifting transmission rack is arranged vertically along the height direction of the first walking support, the top of the first lifting support is provided with a first bearing and a first lifting gear, the first bearing is arranged on the first lifting support in cooperation with the first lifting gear, and the first lifting support is connected with the first vertical lifting transmission rack through the first lifting gear. The right walking mechanism comprises a second walking support, the second walking support is provided with a second vertical lifting transmission rack, the second vertical lifting transmission rack is arranged vertically along the height direction of the second walking support, the top of the second lifting support is provided with a second bearing and a second lifting gear, the second bearing is arranged on the second lifting support in cooperation with the second lifting gear, and the second lifting support is connected with the second vertical lifting transmission rack through the second lifting gear.

[0010] Preferably, the left walking mechanism further comprises a first operation control box, a first walking motor and a first walking wheel, the first walking motor is arranged at the bottom of the first walking support respectively, the first walking wheel is mounted on the output end of the first walking motor respectively, and the first operation control box is electrically connected with the first walking motor.

[0011] Preferably, the right walking mechanism further comprises a second operation control box, a second walking motor and a second walking wheel, the second walking motor is arranged at the bottom of the second walking support respectively, the second walking wheel is installed on the output end of the second walking motor respectively, and the second operation control box is electrically connected to the second walking motor.

[0012] Preferably, the first lifting gear is horizontally connected with the second lifting gear through a lifting hexagonal transmission shaft, and the transverse left-right movement mechanism is provided with a lifting hexagonal transmission reduction motor.

[0013] Preferably, the left walking mechanism and the right walking mechanism are each provided with a seedling tray group, the seedling tray group comprises a seedling tray mounting column and a plurality of groups of seedling trays, the seedling tray mounting column is arranged on the left walking mechanism and the right walking mechanism, the plurality of groups of seedling trays are arranged in a vertical stacked manner on the seedling tray mounting column, and the seedling tray can rotate along the seedling tray mounting column.

[0014] The frame type seeding transplanter can adjust the distance between the left walking mechanism and the right walking mechanism in the transverse left-right main support, so that the left walking mechanism and the right walking mechanism can be adjusted and optimized according to different operation requirements and crop land conditions, and the applicability of the transplanter is improved. The left walking mechanism and the right walking mechanism of the frame type seeding transplanter are controlled through two different walking motors, so that the moving flexibility of the transplanter is improved. Meanwhile, the first vertical lifting mechanism and the second vertical lifting mechanism drive the row inserting mechanism to perform seedling inserting operation in the frame type seeding transplanter, so that different crop land environments and crop requirements can be adapted, the depth and the spacing of seedling inserting are ensured to be consistent through accurate control of the first vertical lifting mechanism and the second vertical lifting mechanism, and the quality of seedling inserting is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the frame type seeding transplanter.

[0016] Figure 2 is a schematic view of the frame type seeding transplanter.

[0017] Figure 3 is a schematic view of the transverse left-right movement mechanism and the transverse left-right main support.

[0018] Figure 4 is another angle of the transverse left-right movement mechanism and the transverse left-right main support.

[0019] Figure 5 is a schematic view of the frame type seeding transplanter. Figure 4The third transverse gear in A in the figure is matched and connected with the transverse left and right rack.

[0020] Figure 6 The utility model discloses left walking mechanism and first vertical lifting mechanism's structure schematic diagram

[0021] Figure 7 The utility model discloses left walking mechanism and first vertical lifting mechanism's structure schematic diagram from another angle.

[0022] Figure 8 The utility model discloses right walking mechanism and second vertical lifting mechanism's structure schematic diagram.

[0023] Figure 9 The utility model discloses right walking mechanism and second vertical lifting mechanism's structure schematic diagram.

[0024] Figure 10 The utility model discloses the back structure schematic diagram of frame formula sowing transplanting machine.

[0025] Reference signs

[0026] 1. transverse left and right main support;11. transverse left and right rack;12. transverse left and right motion sensing switch contact point;

[0027] 2. left walking mechanism;21. first walking support;22. first operation control box;23. first walking motor;24. first walking wheel;25. first vertical lifting track wheel;26. first vertical lifting transmission rack;27. electric appliance box;28. generator;29. left and right walking structure connecting piece.

[0028] 3. right walking mechanism;31. second walking support;32. second operation control box;33. second walking motor;34. second walking wheel;35. second vertical lifting track wheel;36. second vertical lifting transmission rack;

[0029] 4. first vertical lifting mechanism;41. first lifting support;42. first transverse gear;43. first connecting hole;44. first bearing;45. first lifting gear;46. first guide column;5. second vertical lifting mechanism;51. second lifting support;52. second transverse gear;53. second connecting hole;54. second bearing;55. second lifting gear;56. second guide column;6. transverse left and right motion mechanism;61. transverse left and right moving frame;62. third transverse gear;63. third transverse motion reduction motor;64. transverse left and right motion stroke switch;65. lifting hexagonal transmission shaft;66. lifting hexagonal transmission reduction motor;67. transverse left and right track wheel.

[0030] 7. row plug mechanism;

[0031] 8. seedling tray group; 81. seedling tray mounting column; 82. seedling tray. DETAILED DESCRIPTION

[0032] Referring to Figures 1-10 The utility model relates to a frame type seeding and transplanting machine, including transverse left and right main body support 1, left walking mechanism 2, right walking mechanism 3, first vertical lifting mechanism 4, second vertical lifting mechanism 5, transverse left and right movement mechanism 6, row insertion mechanism 7 and two groups of seedling tray group 8, first vertical lifting mechanism 4, transverse left and right movement mechanism 6 and second vertical lifting mechanism 5 are sequentially left and right slide type setting on transverse left and right main body support 1, simultaneously, first vertical lifting mechanism 4, second vertical lifting mechanism 5 can be respectively lift type setting on left walking mechanism 2, right walking mechanism 3, row insertion mechanism 7 is set on transverse left and right movement mechanism 6, and two groups of seedling tray group 8 are set on left walking mechanism 2, right walking mechanism 3.

[0033] In the embodiment, first vertical lifting mechanism 4, second vertical lifting mechanism 5 drive transverse left and right main body support 1 can be lift type setting on left walking mechanism 2, right walking mechanism 3, to adjust the height of row insertion mechanism 7. Left walking mechanism 2, right walking mechanism 3 can be transverse sliding on transverse left and right main body support 1 through first vertical lifting mechanism 4, second vertical lifting mechanism 5, to adjust the interval between left walking mechanism 2, right walking mechanism 3. Transverse left and right movement mechanism 6 drive row insertion mechanism 7 to slide on transverse left and right main body support 1, to adjust the transverse position of row insertion mechanism 7.

[0034] In the embodiment, transverse left and right main body support 1 is equipped with transverse left and right rack 11, and transverse left and right rack 11 is distributed along the length direction of transverse left and right main body support 1. First vertical lifting mechanism 4 includes first lifting support 41, first transverse gear 42 and first transverse movement reduction motor (not shown in the drawing), first transverse gear 42 is set on first lifting support 41, first transverse movement reduction motor is connected to first transverse gear 42, and first transverse gear 42 is driven to rotate by first transverse movement reduction motor, first lifting support 41 is equipped with the first connecting hole 43 matched with the cross section of transverse left and right main body support 1, first lifting support 41 is installed on transverse left and right main body support 1 through first connecting hole 43, first transverse gear 42 is connected with transverse left and right rack 11, so that first lifting support 41 can be slidably arranged on transverse left and right main body support 1;

[0035] The second vertical lifting mechanism 5 comprises a second lifting support 51, a second transverse gear 52 and a second transverse movement deceleration motor (not shown in the figure), the second transverse gear 52 is arranged on the second lifting support 51, the second transverse movement deceleration motor is connected to the second transverse gear 52, the second transverse gear 52 is driven to rotate by the second transverse movement deceleration motor, the second lifting support 51 is provided with a second connecting hole 53 matched with the cross section of the transverse left-right main support 1, the second lifting support 51 is installed on the transverse left-right main support 1 through the second connecting hole 53, and the second transverse gear 52 is connected with the transverse left-right rack 11 in a matched mode, so that the second lifting support 51 is slidably arranged on the transverse left-right main support 1.

[0036] The first lifting support 41 and the second lifting support 51 are respectively arranged in a lifting mode on the left walking mechanism 2 and the right walking mechanism 3, when the first lifting support 41 and the second lifting support 51 adjust positions on the left-right main support, the first lifting support 41 and the second lifting support 51 drive the left walking mechanism 2 and the right walking mechanism 3 to adjust left and right, so that the distance between the left walking mechanism 2 and the right walking mechanism 3 can be changed, and therefore the user can adjust the distance between the left walking mechanism 2 and the right walking mechanism 3 at will according to the needs of a crop plot to perform seedling transplanting work.

[0037] The transverse left-right movement mechanism 6 comprises a transverse left-right moving frame 61, a third transverse gear 62 and a third transverse movement deceleration motor 63, the third transverse gear 62 is arranged on the transverse left-right moving frame 61, the third transverse movement deceleration motor 63 is connected to the third transverse gear 62, the transverse left-right moving frame 61 is arranged on the transverse left-right main support 1, the third transverse gear 62 is connected with the transverse left-right rack 11 in a matched mode, the third transverse gear 62 is driven to rotate on the transverse left-right rack 11 by the third transverse movement deceleration motor 63, so that the transverse left-right moving frame 61 is slidably arranged on the transverse left-right main support 1. The row transplanting mechanism 7 is installed on the transverse left-right moving frame 61, and the position of the row transplanting mechanism 7 can be adjusted on the transverse left-right main support 1 by the transverse left-right moving frame 61, so that the position of seedling transplanting can be adjusted according to the needs of a crop plot during work.

[0038] In this embodiment, the lateral left and right body support 1 is provided with a pair of lateral left and right motion sensing switch contact points 12, which are located on both sides of the lateral left and right motion mechanism 6. The lateral left and right moving frame 61 is provided with lateral left and right motion stroke switches 64 on both sides. The lateral left and right motion stroke switches 64 observe the lateral left and right motion sensing switch contact points 12. When the lateral left and right motion stroke switches 64 are close to the lateral left and right motion sensing switch contact points 12, the lateral left and right motion stroke switches 64 will sense the lateral left and right motion sensing switch contact points 12, and then make corresponding operations according to the program.

[0039] In this embodiment, the lateral left and right moving frame 61 is provided with two groups of lateral left and right track wheels 67, which are respectively located on the upper and lower sides of the lateral left and right body support 1. When the lateral left and right moving frame 61 moves up and down on the lateral left and right body support 1, the two groups of lateral left and right track wheels 67 slide on the upper and lower sides of the lateral left and right body support 1. The lateral left and right track wheels 67 make the lateral left and right moving frame 61 slide more smoothly and avoid the problem of deviation and derailment when the lateral left and right moving frame 61 slides left and right.

[0040] In this embodiment, the left walking mechanism 2 and the right walking mechanism 3 are driven by respective speed reduction motors. Further, the left walking mechanism 2 includes a first walking support 21, a first operation control box 22, two groups of first walking motors 23, and two first walking wheels 24. The two groups of first walking motors 23 are respectively arranged at the bottom of the first walking support 21, and the two first walking wheels 24 are respectively installed on the first walking motors 23. The first operation control box 22 is electrically connected to the two groups of first walking motors 23, and controls the two groups of first walking motors 23 to rotate. The first walking support 21 is provided with a first vertical lifting transmission rack 26, which is vertically arranged along the height direction of the first walking support 21. The right walking mechanism 3 includes a second walking support 31, a second operation control box 32, two groups of second walking motors 33, and two second walking wheels 34. The two groups of second walking motors 33 are respectively arranged at the bottom of the second walking support 31, and the two second walking wheels 34 are respectively installed on the second walking motors 33. The second operation control box 32 is electrically connected to the two groups of second walking motors 33, and controls the two groups of second walking motors 33 to rotate. The second walking support 31 is provided with a second vertical lifting transmission rack 36, which is vertically arranged along the height direction of the second walking support 31. In this embodiment, the first walking support 21 and the second walking support 31 are connected by two left and right walking structure connecting pieces 29, thereby improving the stability of the transplanting machine structure.

[0041] The first lifting support 41 is provided with a first bearing 44 and a first lifting gear 45 at the top, the first bearing 44 is arranged on the first lifting support 41 in cooperation with the first lifting gear 45, and the first lifting support 41 is connected and matched with the first vertical lifting transmission rack 26 through the first lifting gear 45, so that the first lifting support 41 can move up and down on the left walking mechanism 2 along the first vertical lifting transmission rack 26.

[0042] The second lifting support 51 is provided with a second bearing 54 and a second lifting gear 55 at the top, the second bearing 54 is arranged on the second lifting support 51 in cooperation with the second lifting gear 55, and the second lifting support 51 is connected and matched with the second vertical lifting transmission rack 36 through the second lifting gear 55, so that the second lifting support 51 can move up and down on the right walking mechanism 3 along the second vertical lifting transmission rack 36.

[0043] Further, the first lifting gear 45 is connected with the second lifting gear 55 through a lifting hexagonal transmission shaft 65, when the first lifting gear 45 moves up and down on the first vertical lifting transmission rack 26, the second lifting gear 55 is made to move up and down on the second vertical lifting transmission rack 36 synchronously through the lifting hexagonal transmission shaft 65, so as to avoid the high and low dislocation problem of the first vertical lifting mechanism 4 and the second vertical lifting mechanism 5. The top of the transverse left and right moving frame 61 is provided with a lifting hexagonal transmission reduction motor 66, the lifting hexagonal transmission shaft 65 is connected to the lifting hexagonal transmission reduction motor 66, and the lifting hexagonal transmission reduction motor 66 can accurately control the lifting speed and ensure the stability of the lifting process. The lifting hexagonal transmission shaft 65 drives the first vertical lifting mechanism 4 and the second vertical lifting mechanism 5 to realize accurate position control and speed regulation through the lifting hexagonal transmission reduction motor 66.

[0044] Further, the first lifting support 41 is provided with a first guide column 46 on one side, and the first walking support 21 is further provided with two groups of first vertical lifting track wheels 25, which are respectively located on both sides of the first guide column 46. When the first lifting support 41 moves up and down on the left walking mechanism 2, the first guide column 46 moves up and down between the two groups of first vertical lifting track wheels 25, and the first guide column 46 makes the first lifting support 41 move up and down more stably, and also avoids the problem of deviation and derailment when the first lifting support 41 moves up and down.

[0045] Further, the second lifting support 51 is provided with a second guide column 56 on one side, and the second walking support 31 is further provided with two groups of second vertical lifting track wheels 35, and the two groups of second vertical lifting track wheels 35 are located on the two sides of the second guide column 56 respectively, when the second lifting support 51 moves up and down on the right walking mechanism 3, the second guide column 56 moves up and down between the two groups of second vertical lifting track wheels 35, and the second guide column 56 makes the second lifting support 51 more stable when lifting, and also avoids the problem of deviation and derailment when the second lifting support 51 lifts.

[0046] In the embodiment, the seedling tray group 8 comprises a seedling tray mounting column 81 and a plurality of groups of seedling trays 82, the seedling tray mounting column 81 is arranged on the first walking support 21 or the second walking support 31, and the plurality of groups of seedling trays 82 are arranged in a vertical stacked manner on the seedling tray mounting column 81, and the seedling tray 82 can rotate on the seedling tray mounting column 81. In the embodiment, a plurality of seedling trays 82 are arranged in a stacked manner on the left walking mechanism 2 and the right walking mechanism 3, and when a user transplants seedlings, the seedling tray 82 can be easily taken out to the row insertion structure for seedling transplantation.

[0047] The frame type seeding transplanter in the embodiment is an oil-electric hybrid power, and the first walking support 21 is further provided with an electric appliance box 27 and a generator 28, the electric appliance box 27 is electrically connected to each motor, when the electric appliance box 27 is out of power, the generator 28 automatically starts charging the electric appliance box 27, and the generator 28 automatically stops when the electric appliance box 27 is fully charged, thereby improving the endurance of the transplanter.

[0048] When the frame type seeding transplanter in the utility model plants seedlings, the left walking mechanism 2 and the right walking mechanism 3 can be adjusted in the interval between the left and right main supports 1 in the transverse direction, so that the transplanter is adapted to different crop plots. When the transplanter moves forward and backward, the first walking motor 23 can be controlled through the first operation control box 22, the first walking motor 23 drives the first walking wheel 24 to rotate, and the left walking mechanism 2 realizes forward and backward movement; the second walking motor 33 can also be controlled through the second operation control box 32, the second walking motor 33 drives the second walking wheel 34 to rotate, and the right walking mechanism 3 realizes forward and backward movement.

[0049] When the rice seedlings are transplanted, the transplanter running program is started, the third transverse movement deceleration motor 63 drives the third transverse gear 62 to move on the transverse left-right rack 11, so that the transverse left-right moving frame 61 moves left and right on the transverse left-right main support 1. When the transverse left-right movement stroke switch 64 approaches one of the transverse left-right movement induction switch contact points 12, the transverse left-right movement stroke switch 64 will sense the transverse left-right movement induction switch contact point 12 and temporarily stop moving, so that the hexagonal transmission deceleration motor drives the lifting hexagonal transmission shaft 65, and the first vertical lifting mechanism 4 and the second vertical lifting mechanism 5 are driven to move up and down by the lifting hexagonal transmission shaft 65, so that the first vertical lifting mechanism 4 and the second vertical lifting mechanism 5 drive the transverse left-right main support 1 to descend synchronously and approach the crop land, and the row planting mechanism 7 performs the rice seedling transplanting action, and after the rice seedling transplanting, the first vertical lifting mechanism 4 and the second vertical lifting mechanism 5 drive the transverse left-right main support 1 to ascend, and the transverse left-right moving frame 61 continues to move left or right in turn and repeatedly until the next transverse left-right movement induction switch contact point 12 is sensed, and then the movement is temporarily stopped for rice seedling transplanting, so that the transverse gap between each rice seedling is set.

[0050] The utility model relates to a kind of frame type seeding transplanter, the spacing of the left traveling mechanism 2 of frame type seeding transplanter, right traveling mechanism 3 between transverse left-right main support 1 can be adjusted, so it can be adjusted and optimized according to different operation needs and crop land conditions, improve the applicability of transplanter.The left traveling mechanism 2 of frame type seeding transplanter, right traveling mechanism 3 is controlled by two different traveling motors, so as to improve the flexibility of transplanter movement.Meanwhile, the first vertical lifting mechanism 4 in this frame type seeding transplanter, second vertical lifting mechanism 5 drives row planting mechanism 7 to carry out rice seedling transplanting operation, so as to adapt to different crop land environment and crop needs, by the accurate control of first vertical lifting mechanism 4, second vertical lifting mechanism 5, ensure that the depth and spacing of rice seedling transplanting remain consistent, guarantee the quality of rice seedling transplanting.

[0051] The above embodiments are merely preferred embodiments of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical solutions of the utility model made by ordinary engineering technicians in the art without departing from the design spirit of the utility model shall fall within the protection scope determined by the claims of the utility model.

Claims

1. A frame planter transplanting machine characterized by: The left and right body support, the left walking mechanism, the right walking mechanism, the first vertical lifting mechanism, the second vertical lifting mechanism, the left and right movement mechanism and the plug arrangement mechanism are sequentially and slidably arranged on the left and right body support, and the first vertical lifting mechanism and the second vertical lifting mechanism are respectively and vertically arranged on the left walking mechanism and the right walking mechanism.

2. The frame seeder transplanting machine according to claim 1, characterized in that: The first vertical lifting mechanism comprises a first lifting support, a first transverse gear and a first transverse movement reduction motor, the first transverse gear is arranged on the first lifting support, and the first transverse movement reduction motor is connected to the first transverse gear; the second vertical lifting mechanism comprises a second lifting support, a second transverse gear and a second transverse movement reduction motor, the second transverse gear is arranged on the second lifting support, and the second transverse movement reduction motor is connected to the second transverse gear.

3. A frame planter according to claim 2, characterized in that: The left and right body support is provided with a left and right transverse rack, which is arranged along the length direction of the left and right body support; the first lifting support is arranged on one side of the left and right body support, and the first transverse gear is connected to the left and right transverse rack; the second lifting support is arranged on the other side of the left and right body support, and the second transverse gear is connected to the left and right transverse rack.

4. The frame planter according to claim 3, wherein: The left and right movement mechanism comprises a left and right moving frame, a third transverse gear and a third transverse movement reduction motor, the third transverse gear is arranged on the left and right moving frame, the third transverse movement reduction motor is connected to the third transverse gear, the left and right moving frame is arranged on the left and right body support, the third transverse gear is connected to the left and right transverse rack, and the plug arrangement mechanism is arranged on the left and right moving frame.

5. A frame planter according to claim 4, characterized in that: The left and right body support is provided with a pair of left and right movement sensing switch contact points, which are located on both sides of the left and right movement mechanism, and the left and right moving frame is provided with left and right movement stroke switches.

6. The frame planter according to claim 2, wherein: The left walking mechanism comprises a first walking support, the first walking support is provided with a first vertical lifting transmission rack, the first vertical lifting transmission rack is vertically arranged along the height direction of the first walking support, the first lifting support is provided with a first bearing and a first lifting gear at the top, the first bearing is arranged on the first lifting support and connected to the first lifting gear, and the first lifting support is connected to the first vertical lifting transmission rack through the first lifting gear; the right walking mechanism comprises a second walking support, the second walking support is provided with a second vertical lifting transmission rack, the second vertical lifting transmission rack is vertically arranged along the height direction of the second walking support, the second lifting support is provided with a second bearing and a second lifting gear at the top, the second bearing is arranged on the second lifting support and connected to the second lifting gear, and the second lifting support is connected to the second vertical lifting transmission rack through the second lifting gear.

7. A frame planter according to claim 6, characterized in that: The left walking mechanism further comprises a first operation control box, a first walking motor and a first walking wheel, the first walking motor is arranged at the bottom of the first walking support respectively, the first walking wheel is installed on the output end of the first walking motor respectively, and the first operation control box is electrically connected to the first walking motor.

8. The frame planter according to claim 6, wherein: The right walking mechanism further comprises a second operation control box, a second walking motor and a second walking wheel, the second walking motor is arranged at the bottom of the second walking support respectively, the second walking wheel is installed on the output end of the second walking motor respectively, and the second operation control box is electrically connected to the second walking motor.

9. The frame planter according to claim 6, wherein: The first lifting gear is horizontally connected with the second lifting gear through a lifting hexagonal transmission shaft, and the transverse left-right movement mechanism is provided with a lifting hexagonal transmission reduction motor.

10. The frame planter according to claim 1, wherein: Each of the left walking mechanism and the right walking mechanism is provided with a seedling tray group, the seedling tray group comprises a seedling tray mounting column and a plurality of groups of seedling trays, the seedling tray mounting column is arranged on the left walking mechanism and the right walking mechanism, the plurality of groups of seedling trays are arranged in a vertical stacked manner on the seedling tray mounting column, and the seedling tray can rotate along the seedling tray mounting column.

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