Multifunctional electric mini-tiller

Abstract

The utility model provides a multifunctional electric mini-tiller which comprises a support, and the support is provided with a push rod close to the end of the support, and the tail end of the push rod obliquely extends in the direction away from the support; the ploughing mechanism comprises a transmission rod driven to rotate, the two ends of the transmission rod extend to the two sides of the support respectively, and L-shaped soil turning pieces arranged circumferentially are assembled on the transmission rod; the irrigation mechanism comprises a water tank and an irrigation unit which is driven to rotate and communicates with the bottom of the water tank. According to the rotary tillage device, after the transmission rod is driven by the first motor to rotate, the L-shaped soil turning pieces circumferentially arranged at the end of the transmission rod synchronously rotate, and then rotary tillage can be conducted on a field; after the second motor is started, the water pipe can be driven to rotate in cooperation with meshing transmission between the worm gear and the worm, so that the irrigation range of the spray head is changed, plants at different intervals are conveniently and uniformly irrigated, and water source waste is avoided.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of electric micro-tillage machines, in particular to a multifunctional electric micro-tillage machine. Background Art

[0002] The electric micro-tiller is an environmentally friendly and efficient agricultural machinery equipment. It is driven by an electric motor and has significant advantages over traditional fuel micro-tillers. The following is a detailed introduction to the electric micro-tiller: Power characteristics: The electric micro-tiller uses an electric motor as its power source. It has the characteristics of large starting torque and strong overload capacity, and can adapt to sudden changes in working load. At the same time, the motor drive gives it a wide speed regulation range, good electromagnetic torque control characteristics, simple operation, and environmental protection and energy saving: The electric micro-tiller uses electricity as its power source, achieves pollution-free and zero emissions, greatly improves energy utilization, and is in line with the current development trend of environmental protection and energy conservation. Because it does not have a tractor as its power, it is small in size and can be operated inside the greenhouse, which improves the efficiency of operation. In summary, the electric micro-tiller has become one of the important tools for modern agricultural farming with its environmental protection, high efficiency, stability, strong applicability and easy operation.

[0003] Patent publication number CN210781985U discloses a multifunctional electric micro-tillage machine, comprising a frame, a front transmission shaft driven by a driving mechanism is longitudinally arranged on the lower front side of the frame, a rotary tillage blade assembly is arranged at intervals on the front transmission shaft, a plowshare mechanism for breaking the soil to form a shallow ditch is arranged on the rear side of the front transmission shaft on the frame, a storage box is arranged on the upper middle side of the frame, a discharge port located at the rear side of the plowshare mechanism is arranged at the bottom of the storage box, a stirring mechanism is arranged in the storage box, a distribution fertilizer mechanism is arranged on the lower side of the discharge port, a spray mechanism is arranged on the rear side of the discharge port on the frame, a rear wheel driven to rotate by a transmission mechanism is arranged at the rear end of the frame, and a handrail frame with a control box is also arranged at the rear end of the frame. The multifunctional electric micro-tillage machine integrates the functions of watering, breaking the soil and fertilizing, has high working efficiency, and greatly saves manpower and material resources.

[0004] Through actual operation, it was found that the spray mechanism of this patent does not have an adjustment function and can only perform fixed spraying. In an environment where only a single-pass spraying is required, the position of the nozzle cannot be adjusted and efficient spraying cannot be achieved.

[0005] Therefore, the micro-tillage machine needs to be redesigned to effectively prevent the problem that the spray mechanism of the patent does not have an adjustment function and can only perform fixed spraying. In the environment where only single-pass spraying is required, the position of the nozzle cannot be adjusted and efficient spraying cannot be performed. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a multifunctional electric micro-tillage machine, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a multifunctional electric micro-tillage machine, comprising a bracket, on which are provided:

[0010] A push rod, close to the end of the bracket, with the end thereof extending obliquely in a direction away from the bracket;

[0011] The tillage mechanism comprises a transmission rod driven to rotate, the two ends of the transmission rod respectively extend to the two sides of the bracket and are equipped with L-shaped soil turning pieces arranged in a circumference;

[0012] The irrigation mechanism comprises a water tank and an irrigation unit which is driven to rotate and is connected with the bottom of the water tank.

[0013] Furthermore, a driving rod is rotatably mounted on the bracket, and driving wheels are mounted on both ends of the driving rod. The driving rod is transmission-connected to the transmission rod and are relatively distributed along the length direction of the bracket.

[0014] Furthermore, the tilling mechanism also includes a first motor, and the rotating shaft of the first motor is connected to the transmission rod and the driving rod through a pulley belt assembly.

[0015] Furthermore, the irrigation unit includes a water pipe and a control pump mounted on a water tank. The water pipe is T-shaped, and the vertical portion is rotatably connected to the bottom of the water tank. The bottom of the horizontal portion is connected to a plurality of nozzles evenly distributed along its axial direction.

[0016] Furthermore, the irrigation unit also includes a second motor, and a worm is fixedly mounted on the output end of the second motor, and the worm is meshed with a worm wheel provided on the vertical portion of the water pipe.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: after the transmission rod is driven to rotate by the first motor, the L-shaped soil turning pieces arranged circumferentially at the end thereof rotate synchronously, so that the field can be rotary tilled;

[0019] After the second motor is started, the meshing transmission between the worm gear and the worm gear can drive the water pipe to rotate, so that the irrigation range of the sprinkler head can be changed, thereby facilitating uniform watering of plants at different spacings and avoiding wasting water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the irrigation mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the irrigation unit of the utility model.

[0023] Reference numerals:

[0024] 1. Bracket; 2. Push rod; 3. Cultivating mechanism; 301. Transmission rod; 302. L-shaped tilling piece; 303. First motor; 4. Irrigation mechanism; 401. Water tank; 402. Irrigation unit; 4021. Water pipe; 4022. Sprinkler; 4023. Second motor; 4024. Worm; 4025. Worm wheel; 5. Driving rod; 6. Driving wheel; 7. Pulley belt assembly. DETAILED DESCRIPTION

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0029] See attached Figure 1-3 A multifunctional electric micro-tillage machine comprises a bracket 1, on which are arranged:

[0030] The push rod 2 is close to the end of the bracket 1, and the end thereof is inclined and extends away from the bracket 1;

[0031] The tillage mechanism 3 includes a driven rotating transmission rod 301, both ends of which extend to both sides of the bracket 1 and are equipped with L-shaped soil turning pieces 302 arranged in a circumference;

[0032] The irrigation mechanism 4 includes a water tank 401 and an irrigation unit 402 which is driven to rotate and is connected to the bottom of the water tank 401 .

[0033] In this embodiment, after the transmission rod 301 is driven to rotate, the L-shaped tillage pieces 302 arranged circumferentially at its end rotate synchronously, and the field can be rotary tilled. At the same time, the water tank 401 can irrigate the field through the irrigation unit 402, and the irrigation unit 402 can rotate after being driven, thereby changing the irrigation range according to the actual situation of the field.

[0034] A driving rod 5 is rotatably mounted on the bracket 1 , and driving wheels 6 are mounted on both ends of the driving rod 5 . The driving rod 5 is in transmission connection with the transmission rod 301 , and the driving rods 5 are relatively distributed along the length direction of the bracket 1 .

[0035] In this embodiment, after the driving rod 5 is driven to rotate, the driving wheel 6 installed at its end rotates synchronously, so that the device can be driven to travel in the field, and the driving rod 5 is connected to the transmission rod 301, so the transmission rod 301 will rotate synchronously to make the circumferentially arranged L-shaped tilling pieces 302 rotate to perform rotary tillage on the field.

[0036] The tilling mechanism 3 further comprises a first motor 303 , and a rotating shaft of the first motor 303 is connected to the transmission rod 301 and the driving rod 5 through a pulley belt assembly 7 .

[0037] In this embodiment, after the first motor 303 is started, the transmission rod 301 and the driving rod 5 can be driven to rotate synchronously through the pulley belt assembly 7 .

[0038] The irrigation unit 402 includes a water pipe 4021 and a control pump mounted on the water tank 401. The water pipe 4021 is T-shaped, and the vertical portion is rotatably connected to the bottom of the water tank 401. The bottom of the horizontal portion is connected to a plurality of nozzles 4022 evenly distributed along its axial direction.

[0039] In this embodiment, after the control pump increases the pressure inside the water tank 401, the water in the water tank 401 will enter the water pipe 4021 and be sprayed out from the nozzle 4022 to irrigate the field.

[0040] The watering unit 402 further includes a second motor 4023 , and a worm 4024 is fixedly mounted on the output end of the second motor 4023 . The worm 4024 is meshed with a worm wheel 4025 disposed on the vertical portion of the water pipe 4021 .

[0041] In this embodiment, after the second motor 4023 is started, the worm 4024 rotates synchronously and drives the worm wheel 4025 to rotate through meshing transmission. The water pipe 4021 keeps rotating synchronously, so that the irrigation range of the sprinkler 4022 is changed, thereby facilitating uniform watering of plants at different spacings and avoiding wasting water.

[0042] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

[0043] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A multifunctional electric micro-tillage machine, characterized in that: The invention comprises a bracket (1), wherein the bracket (1) is provided with: A push rod (2) is close to the end of the bracket (1), and the end of the push rod extends obliquely in a direction away from the bracket (1); A tilling mechanism (3) comprises a transmission rod (301) that is driven to rotate, wherein two ends of the transmission rod (301) respectively extend to two sides of the support (1) and are equipped with circumferentially arranged L-shaped soil turning pieces (302); The irrigation mechanism (4) comprises a water tank (401) and an irrigation unit (402) which is driven to rotate and is connected to the bottom of the water tank (401).

2. A multifunctional electric micro-tillage machine according to claim 1, characterized in that: A driving rod (5) is rotatably mounted on the bracket (1), and driving wheels (6) are mounted on both ends of the driving rod (5). The driving rod (5) is drivingly connected to the transmission rod (301) and is relatively distributed along the length direction of the bracket (1).

3. A multifunctional electric micro-tillage machine according to claim 2, characterized in that: The tilling mechanism (3) further comprises a first motor (303), wherein the rotating shaft of the first motor (303) is connected to the transmission rod (301) and the driving rod (5) via a pulley belt assembly (7).

4. The multifunctional electric micro-tillage machine according to claim 1, characterized in that: The irrigation unit (402) comprises a water pipe (4021) and a control pump mounted on the water tank (401); the water pipe (4021) is T-shaped, and a vertical portion is rotatably connected to the bottom of the water tank (401); and a horizontal portion is connected to the bottom and is provided with a plurality of sprinklers (4022) evenly distributed along its axial direction.

5. The multifunctional electric micro-tillage machine according to claim 4, characterized in that: The irrigation unit (402) further comprises a second motor (4023), a worm (4024) being fixedly mounted on the output end of the second motor (4023), the worm (4024) being meshed with a worm wheel (4025) provided on the vertical portion of the water pipe (4021).

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