Corn tiller

Abstract

The utility model discloses a corn cultivator which comprises a base, rear wheels are installed on the two opposite side edges of the bottom of the base, a support is arranged at the bottom of the base, front wheels are installed at the two ends of the support, an open groove is formed in the right side end of the base, and a fixing base is arranged at the position, close to the open groove, of the top of the base. A supporting rod is connected to the fixing base, a supporting beam is hinged to the end of the supporting rod, a driving box is installed at the end of the supporting beam, and tillage rollers are rotationally installed on the two side walls of the driving box; a first connecting base is arranged on the inner wall of the open groove, a second connecting base is arranged on the bottom side wall of the supporting beam, an air cylinder is hinged to the first connecting base, and the output end of the air cylinder is hinged to the second connecting base. The utility model belongs to the technical field of tillers, and particularly relates to a corn tiller.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of tillage machine, and specifically relates to a corn tillage machine. BACKGROUND

[0002] The existing corn tillage machine has certain defects when in use. For the weeds in the field, the traditional device can only single-act to weed, till or fertilize, and multiple machines need to be used to sow when fertilizing, which greatly increases the sowing cost. Meanwhile, the previous corn tillage machine does not have an adjusting function and cannot adjust the tillage height according to the use demand, which brings troubles to the user, reduces the user's experience of the tillage machine and cannot meet the current market demand. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above-mentioned problems that the existing tillage machine does not have an adjusting function for the tillage height and can only single-act to weed, till or fertilize, the utility model provides a corn tillage machine.

[0004] In order to realize the above-mentioned functions, the utility model adopts the following technical scheme: a corn tillage machine, comprising a base, opposite sides of the bottom of the base are provided with rear wheels, the bottom of the base is provided with a support, two ends of the support are provided with front wheels, the right end of the base is provided with a groove, the top of the base is provided with a fixing seat near the groove, the fixing seat is connected with a support rod, the end of the support rod is hinged with a support beam, the end of the support beam is provided with a drive box, and the two side walls of the drive box are both provided with a tillage roller which is rotatably installed; a connecting seat one is arranged on the inner wall of the groove, a connecting seat two is arranged on the bottom side wall of the support beam, a cylinder is hinged on the connecting seat one, and the output end of the cylinder is hinged on the connecting seat two.

[0005] As a preferred technical scheme of the utility model, a fertilizer box is arranged on the base, a fertilizer pipe is connected to the bottom of the fertilizer box, and a hopper is arranged on the top of the fertilizer box.

[0006] As a preferred technical scheme of the utility model, a double-shaft motor is arranged in the drive box, and the double-shaft motor in the drive box is in transmission connection with the two tillage rollers.

[0007] As a preferred technical scheme of the utility model, a push handle is arranged on the top left end of the base, and the push handle is oppositely provided with two groups.

[0008] As a preferred technical scheme of the utility model, a valve is arranged on the fertilizer pipe.

[0009] As a preferred technical scheme of the utility model, trapezoidal protrusions are uniformly arranged on the rear wheels.

[0010] Compared with the prior art, the utility model discloses the following beneficial effects which are obtained by adopting the above structure: the height of the tillage roller from the ground is adjusted by the self- telescoping control of the air cylinder, and the tillage machine can automatically adjust according to the tillage requirement; the fertilizer tank is installed on the device, the soil after tillage can be fertilized, and multiple functions can be realized integrally, and the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 A whole structure schematic view of a corn tillage machine is provided for the utility model;

[0012] Figure 2 A whole structure schematic view of a corn tillage machine is provided for the utility model;

[0013] Figure 3 A whole structure schematic view of a corn tillage machine is provided for the utility model;

[0014] Figure 4 A whole structure schematic view of a corn tillage machine is provided for the utility model; Figure 3 A local enlarged view of A in the middle.

[0015] 1, base, 2, rear wheel, 3, support, 4, front wheel, 5, slot, 6, fixed seat, 7, support rod, 8, support beam, 9, drive box, 10, tillage roller, 11, connecting seat one, 12, connecting seat two, 13, air cylinder, 14, fertilizer tank, 15, fertilizer pipe, 16, hopper, 17, push handle. DETAILED DESCRIPTION

[0016] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The utility model will be further described in detail below in combination with the drawings.

[0018] As Figures 1-4As shown in the utility model provides a kind of corn plough, including base 1, the bottom of base 1 two opposite sides is equipped with rear wheel 2, trapezoidal protrusion is evenly provided on rear wheel 2, the bottom of base 1 is provided with bracket 3, front wheel 4 is installed at the both ends of bracket 3, the top left side end of base 1 is provided with push handle 17, push handle 17 is oppositely provided two groups, slot 5 is formed in the right side end of base 1, fixed seat 6 is provided at the top of base 1 close to slot 5, support rod 7 is connected on fixed seat 6, support rod 7 is hingedly connected with support beam 8, drive box 9 is installed at the end of support beam 8, plough roller 10 is rotatably installed on the both side walls of drive box 9, double-shaft motor is installed in drive box 9, and double-shaft motor in drive box 9 is in transmission connection with plough roller 10 on the both sides.

[0019] As shown in the utility model, Figures 1-3 Slot 5 inner wall is provided with connecting seat one 11, connecting seat two 12 is provided on the bottom side wall of support beam 8, connecting seat one 11 is hingedly connected with cylinder 13, the output end of cylinder 13 is hingedly connected to connecting seat two 12, cylinder 13 drives support beam 8 to rotate by itself telescoping, and support beam 8 drives plough roller 10 to adjust the height between plough roller 10 and ground, so as to meet the needs of different ploughing.

[0020] As shown in the utility model, Figures 1-3 Fertilizer tank 14 is installed on base 1, fertilizer pipe 15 is connected to the bottom of fertilizer tank 14, valve is installed on fertilizer pipe 15, hopper 16 is provided on the top of fertilizer tank 14, fertilizer is stored in fertilizer tank 14, after plough roller 10 completes weeding and ploughing, fertilization can be carried out through fertilizer pipe 15.

[0021] Specific use, user holds on push handle 17, and the device is pushed to ploughing position by front wheel 4 and rear wheel 2, plough roller 10 is adjusted according to the need of ploughing, cylinder 13 is started, cylinder 13 drives support beam 8 to rotate by itself telescoping, and support beam 8 drives plough roller 10 to adjust the height between plough roller 10 and ground to appropriate height, then double-shaft motor in drive box 9 drives plough roller 10 on the both sides to rotate and plough, the valve on fertilizer pipe 15 is opened, and the fertilizer in fertilizer tank 14 is fertilized to the soil after ploughing through fertilizer pipe 15.

[0022] The utility model and its implementation are described above, and this description is not restrictive, and the embodiment shown in the drawing is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, similar structure and embodiments are not creatively designed without departing from the creative purpose of the utility model, which should belong to the protection scope of the utility model.

Claims

1. A corn tiller, comprising a base (1), rear wheels (2) mounted on two opposite sides of the bottom of the base (1), a bracket (3) disposed at the bottom of the base (1), front wheels (4) mounted at both ends of the bracket (3), characterized in that: The right end of the base (1) is provided with a slot (5), and the top of the base (1) is provided with a fixed seat (6) near the slot (5), and the fixed seat (6) is connected to a support rod (7), and the end of the support rod (7) is hinged to a support beam (8), and a drive box (9) is installed at the end of the support beam (8), and a tillage roller (10) is rotatably installed on both side walls of the drive box (9); a connecting seat 1 (11) is provided on the inner wall of the slot (5), and a connecting seat 2 (12) is provided on the bottom side wall of the support beam (8), and a cylinder (13) is hinged to the connecting seat 1 (11), and the output end of the cylinder (13) is hinged to the connecting seat 2 (12).

2. A corn tiller according to claim 1, characterized in that: A fertilizer box (14) is installed on the base (1), a fertilizer pipe (15) is connected to the bottom of the fertilizer box (14), and a hopper (16) is provided on the top of the fertilizer box (14).

3. A corn tiller according to claim 2, characterized in that: A double-shaft motor is installed in the driving box (9), and the double-shaft motor in the driving box (9) is transmission-connected to the tilling rollers (10) on both sides.

4. A corn tiller according to claim 3, characterized in that: A push handle (17) is provided at the left end of the top of the base (1), and two groups of push handles (17) are arranged opposite to each other.

5. A corn tiller according to claim 4, characterized in that: A valve is installed on the fertilizing pipe (15).

6. The corn tillage machine according to claim 5, characterized in that: Trapezoidal protrusions are evenly arranged on the rear wheel (2).

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