Ditching and ridging device for tomato planting

Abstract

The utility model discloses a furrowing and ridging device for tomato planting, which comprises a fixing frame, the inner wall of the fixing frame is slidably connected with a mounting frame, the inner wall of the mounting frame is rotatably connected with a rotating shaft, and the outer walls of the two ends of the rotating shaft are fixedly connected with fixed compactors which are symmetrically distributed. The driving end of the air cylinder drives the mounting frame to move so as to drive the fixed compactor and the movable compactor to move, then the depth of ditching and ridging is adjusted, when the width of ditching and ridging is adjusted, a first motor is started, an output shaft of the first motor rotates to drive a two-way screw to rotate so as to drive a connecting rod and a fixing ring to move, and then the depth of ditching and ridging is adjusted. During use, an output shaft of a second motor rotates to drive a first chain wheel to rotate so as to drive a second chain wheel and a rotating shaft to rotate through a chain, when the rotating shaft rotates, the movable compactors rotate through cooperation of sliding blocks and sliding grooves, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the field of tomato planting, in particular to a furrowing and ridging device for tomato planting. Background Art

[0002] Tomato is an annual herbaceous plant of the Solanaceae family, with a plant height of up to 2 meters. The genetically modified tomatoes are bright red, hard, and not prone to cracking. The stems of tomatoes are prone to lodging; the leaves are pinnate, with a wedge-shaped base, relatively oblique, and irregular serrations; the corolla is radial, yellow, and the lobes are narrow and oblong; the berries are oblate or nearly spherical, fleshy and juicy, orange or bright red, with a smooth surface, and the flowering and fruiting period is summer and autumn; the seeds are yellow and covered with soft hairs.

[0003] The present application is an improvement on the prior art. In the prior art, the furrowing and ridging mechanism in the existing furrowing and ridging device for tomato planting is not easy to adjust, so that the furrowing and ridging width and depth of the furrowing and ridging device are fixed, and the applicability is poor. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a furrowing and ridging device for tomato planting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A furrowing and ridging device for tomato planting comprises a fixed frame, the inner wall of the fixed frame is slidably connected to a mounting frame, the inner wall of the mounting frame is rotatably connected to a rotating shaft, the outer walls at both ends of the rotating shaft are fixedly connected to symmetrically distributed fixed compactors, a symmetrically distributed movable compactor is provided between the two fixed compactors, and the movable compactor is slidably connected to the rotating shaft, the outer wall of the movable compactor is rotatably connected to a fixing ring, the top of the fixing ring is fixedly connected to a connecting rod, the inner wall of the mounting frame is rotatably connected to a bidirectional screw, and the bidirectional screw is threadedly connected to the connecting rod.

[0007] As a further solution of the utility model: an annular groove is provided on the outer wall of the movable compactor, and the annular groove is matched with the fixed ring.

[0008] As a further solution of the utility model: the inner wall of the movable compactor is fixedly connected with symmetrically distributed sliding blocks, and the outer walls on both sides of the rotating shaft are provided with symmetrically distributed sliding grooves, and the sliding grooves are adapted to the sliding blocks.

[0009] As a further solution of the utility model: a cylinder is fixedly connected to the top outer wall of the fixing frame, and a driving end of the cylinder is fixedly connected to the mounting frame.

[0010] As a further solution of the utility model: a mounting groove is opened on one side of the mounting frame, the inner wall of the mounting groove is fixedly connected to the first motor, and the output shaft of the first motor is fixedly connected to the bidirectional screw, the outer wall of one end of the rotating shaft extending into the mounting groove is fixedly sleeved with a second sprocket, the inner side of the mounting frame is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to the first sprocket, and the first sprocket is connected to the second sprocket through a chain.

[0011] The utility model has the following beneficial effects:

[0012] In the utility model, when furrowing and ridge forming, the cylinder is started, and the driving end of the cylinder drives the installation frame to move and then drives the fixed compactor and the movable compactor to move, thereby adjusting the depth of furrowing and ridge forming; when the width of furrowing and ridge forming is adjusted, the first motor is started, and the output shaft of the first motor rotates to drive the bidirectional screw to rotate and then drives the connecting rod and the fixed ring to move, so that the two movable compactors move, thereby adjusting the width; when in use, the output shaft of the second motor rotates to drive the first sprocket to rotate and then drives the second sprocket and the rotating shaft to rotate through the chain; when the rotating shaft rotates, the movable compactor rotates through the cooperation of the slider and the slide groove, which is convenient for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a furrowing and ridging device for tomato planting proposed by the utility model;

[0014] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0015] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure at B.

[0016] Legend:

[0017] Fixed frame 1, cylinder 2, mounting frame 3, bidirectional screw 4, connecting rod 5, first motor 6, second motor 7, rotating shaft 8, fixed compactor 9, movable compactor 10, slider 11, slide groove 12, fixed ring 13, annular groove 14, mounting groove 15, first sprocket wheel 16, second sprocket wheel 17. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] Reference Figure 1-3 The utility model provides a furrowing and ridging device for tomato planting, comprising a fixed frame 1, the inner wall of the fixed frame 1 is slidably connected with a mounting frame 3, the inner wall of the mounting frame 3 is rotatably connected with a rotating shaft 8, the outer walls of both ends of the rotating shaft 8 are fixedly connected with symmetrically distributed fixed compactors 9, a symmetrically distributed movable compactor 10 is arranged between the two fixed compactors 9, and the movable compactor 10 is slidably connected to the rotating shaft 8, the outer wall of the movable compactor 10 is rotatably connected with a fixing ring 13, the top of the fixing ring 13 is fixedly connected with a connecting rod 5, the inner wall of the mounting frame 3 is rotatably connected with a bidirectional screw 4, and the bidirectional screw 4 is threadedly connected to the connecting rod 5.

[0021] An annular groove 14 is formed on the outer wall of the movable compactor 10 , and the annular groove 14 is matched with the fixing ring 13 .

[0022] The inner wall of the movable compactor 10 is fixedly connected with symmetrically distributed sliding blocks 11 , and the outer walls on both sides of the rotating shaft 8 are provided with symmetrically distributed sliding grooves 12 , and the sliding grooves 12 are adapted to the sliding blocks 11 .

[0023] The top outer wall of the fixing frame 1 is fixedly connected with a cylinder 2 , and the driving end of the cylinder 2 is fixedly connected with the mounting frame 3 .

[0024] A mounting groove 15 is provided on one side of the mounting frame 3, and the inner wall of the mounting groove 15 is fixedly connected to the first motor 6, and the output shaft of the first motor 6 is fixedly connected to the bidirectional screw 4, and the outer wall of one end of the rotating shaft 8 extending into the mounting groove 15 is fixedly sleeved with a second sprocket wheel 17, and the inner side of the mounting frame 3 is fixedly connected to the second motor 7, and the output shaft of the second motor 7 is fixedly connected to the first sprocket wheel 16, and the first sprocket wheel 16 is connected to the second sprocket wheel 17 through a chain.

[0025] Working principle:

[0026] In the present application, when furrowing and ridge forming, the cylinder 2 is started, and the driving end of the cylinder 2 drives the installation frame 3 to move and then drives the fixed compactor 9 and the movable compactor 10 to move, thereby adjusting the depth of furrowing and ridge forming. When the width of furrowing and ridge forming is adjusted, the first motor 6 is started, and the output shaft of the first motor 6 rotates to drive the bidirectional screw 4 to rotate and then drives the connecting rod 5 and the fixed ring 13 to move, so that the two movable compactors 10 move, thereby adjusting the width. When in use, the output shaft of the second motor 7 rotates to drive the first sprocket wheel 16 to rotate and then drives the second sprocket wheel 17 and the rotating shaft 8 to rotate through the chain. When the rotating shaft 8 rotates, the movable compactor 10 rotates through the cooperation of the slider 11 and the slide groove 12, which is convenient for adjustment.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A furrowing and ridging device for tomato planting, comprising a fixed frame (1), characterized in that: The inner wall of the fixed frame (1) is slidably connected to a mounting frame (3), the inner wall of the mounting frame (3) is rotatably connected to a rotating shaft (8), the outer walls at both ends of the rotating shaft (8) are fixedly connected to symmetrically distributed fixed compactors (9), a symmetrically distributed movable compactor (10) is provided between the two fixed compactors (9), and the movable compactor (10) is slidably connected to the rotating shaft (8), the outer wall of the movable compactor (10) is rotatably connected to a fixing ring (13), the top of the fixing ring (13) is fixedly connected to a connecting rod (5), the inner wall of the mounting frame (3) is rotatably connected to a bidirectional screw (4), and the bidirectional screw (4) is threadedly connected to the connecting rod (5).

2. The furrowing and ridging device for tomato planting according to claim 1, characterized in that: An annular groove (14) is formed on the outer wall of the movable compactor (10), and the annular groove (14) is matched with the fixing ring (13).

3. The furrowing and ridging device for tomato planting according to claim 1, characterized in that: The inner wall of the movable compactor (10) is fixedly connected with symmetrically distributed sliding blocks (11), and the outer walls on both sides of the rotating shaft (8) are provided with symmetrically distributed sliding grooves (12), and the sliding grooves (12) are adapted to the sliding blocks (11).

4. The furrowing and ridging device for tomato planting according to claim 1, characterized in that: The top outer wall of the fixed frame (1) is fixedly connected to a cylinder (2), and the driving end of the cylinder (2) is fixedly connected to the mounting frame (3).

5. The furrowing and ridging device for tomato planting according to claim 1, characterized in that: A mounting groove (15) is provided on one side of the mounting frame (3); a first motor (6) is fixedly connected to the inner wall of the mounting groove (15); an output shaft of the first motor (6) is fixedly connected to the bidirectional screw rod (4); a second sprocket (17) is fixedly sleeved on the outer wall of one end of the rotating shaft (8) extending into the mounting groove (15); a second motor (7) is fixedly connected to the inner side of the mounting frame (3); an output shaft of the second motor (7) is fixedly connected to the first sprocket (16); and the first sprocket (16) is connected to the second sprocket (17) via a chain.

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