Rotary cultivator with positioning and punching functions

Abstract

The utility model discloses a rotary cultivator with positioning and punching functions, which comprises a rack, a driving assembly, a pushing handle and a rotary cultivator, the rotary cultivator is rotatably arranged at the bottom of the rack, the driving assembly used for driving the rotary cultivator to rotate is arranged on the rack, the pushing handle is arranged on the rear side of the rack, and the rotary cultivator is arranged on the rack. A mulching film mounting mechanism used for erecting a mulching film roll is arranged on the rack, first supports are detachably arranged on the two sides of the rack, film pressing wheels are rotatably arranged at the bottom ends of the first supports, second supports are detachably connected to the two sides of the rack, film edge pressing wheels are rotatably arranged at the bottom ends of the second supports, and third supports are arranged on the two sides of the front end of the rack. A soil covering plate is arranged at the bottom end of the third support, support penetrating sleeves are arranged in the middles of the two sides of the front end of the rack, fourth supports are arranged in the support penetrating sleeves in a penetrating mode, rotating wheels are rotationally arranged on the fourth supports, and punchers are annularly arranged on the rotating wheels. The utility model aims to provide the rotary cultivator with the positioning and punching functions so as to realize punching in the film covering process.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a rotary tiller with positioning and drilling functions. Background Art

[0002] In the process of planting tobacco and crops, the land needs to be ploughed first to loosen the soil, and then furrows, ridges and film covering are needed. In order to cover the soil while ploughing, a film covering device is usually installed on the rotary tiller, so that the rotary tiller can pull out the ground film for film covering during operation. Film covering has the functions of improving fertilizer utilization rate and inhibiting weed growth. In addition, in order to facilitate the respiration of the plants, it is usually necessary to punch holes in the ground film, but the existing film covering rotary tillers cannot perform the drilling operation. In this regard, the utility model provides a rotary tiller with positioning punching to achieve drilling during the film covering process. Utility Model Content

[0003] The utility model aims to provide a rotary tiller with positioning punching function, so as to realize punching in the process of film covering.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A rotary tiller with positioning and punching, comprises a frame, a driving assembly, a pusher and a rotary tiller, the rotary tiller being rotatably arranged at the bottom of the frame, a driving assembly for driving the rotary tiller to rotate is arranged on the frame, a pusher is arranged on the rear side of the frame, a ground film installation mechanism for erecting a ground film roll is arranged on the frame, a first bracket is detachably arranged on both sides of the frame, a film pressing wheel is rotatably arranged at the bottom end of the first bracket, a second bracket is detachably connected to both sides of the frame, a film edge pressing wheel is rotatably arranged at the bottom end of the second bracket, a third bracket is arranged on both sides of the front end of the frame, a soil covering plate is arranged at the bottom end of the third bracket, a bracket sleeve is arranged in the middle of both sides of the front end of the frame, a fourth bracket is inserted in the bracket sleeve, a rotating wheel is rotatably arranged on the fourth bracket, and a puncher is arranged in a ring on the rotating wheel.

[0006] Furthermore, the frame and the bracket sleeve are provided with a plurality of jacks at intervals, the first bracket, the second bracket and the third bracket are all sleeved and connected to the frame and connected by screws, and the fourth bracket is sleeved in the bracket sleeve and connected by screws.

[0007] Furthermore, the ground film installation mechanism is arranged at the bottom of the frame, and the ground film installation mechanism includes a fixing plate, a stud and a sleeve. The fixing plate is fixedly arranged on both inner sides of the frame and a stud is arranged at the center of the fixing plate. The sleeve is threadedly connected to the stud.

[0008] Furthermore, a mudguard is provided on the rear side of the frame, and the mudguard is located behind the rotary tiller.

[0009] Furthermore, a water tank bracket is provided on the frame, a water tank is provided in the water tank bracket, a drainage pipe outlet is provided at the bottom of the water tank, a butt joint pipe is provided on the frame, the butt joint pipe is connected to the drainage pipe outlet through a hose, and a nozzle is provided on the other end of the butt joint pipe.

[0010] Furthermore, both sides of the frame are rotatably provided with running wheels, and a plurality of anti-skid inclined plug plates are annularly provided on the running wheels.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model has a ground film installation mechanism on the frame for installing the ground film roll, and the rotary tiller pulls out the ground film during the forward movement to achieve the film covering operation, and a film edge pressing wheel and a film pressing wheel are arranged on the frame to press the ground film to prevent it from being blown away, and a soil covering plate is also arranged on the frame to cover the soil at the edge of the ground film to achieve the soil covering operation, and a rotating wheel is also arranged at the front end of the frame, and a punch is arranged on the rotating wheel, so that during the film covering process, the rotating wheel is pressed on the ground film to rotate and pierce the ground film through the punch, and the annular arrangement of the punch makes the spacing between each hole equal, thereby achieving the positioning punching operation, and a water tank and a sprinkler are also arranged on the record, so that sprinkler irrigation and pesticide spraying operations can be carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the bottom perspective of the present invention.

[0015] Figure 3 It is a side view of the utility model.

[0016] Figure 4 This is a schematic diagram of disassembling each bracket of the utility model.

[0017] In the figure, 1-frame, 1a-socket, 2-push handle, 3-mudguard, 4-rotary tiller, 5-walking wheel, 6-anti-slip oblique plug plate, 7-water tank bracket, 8-water tank, 9-drive assembly, 10-first bracket, 11-film pressing wheel, 12-second bracket, 13-film edge pressing wheel, 14-third bracket, 15-covering plate, 16-rotating wheel, 17-punch, 18-fourth bracket, 19-bracket sleeve, 20-ground film installation mechanism, 201-fixed plate, 202-stud, 203-sleeve, 21-butt pipe, 22-sprinkler. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] Embodiment 1:

[0020] refer to Figure 1-4 As shown, the utility model provides a rotary tiller with positioning and punching, including a frame 1, a driving assembly 9, a pusher 2 and a rotary tiller 4. The rotary tiller 4 is rotatably arranged at the bottom of the frame 1, and a driving assembly 9 for driving the rotary tiller 4 to rotate is arranged on the frame 1. Preferably, the driving assembly 9 is a diesel engine. The connection of the driving assembly 9 belongs to the prior art and the present application has not improved it. A pusher 2 is arranged on the rear side of the frame 1, and a mulch film installation mechanism 20 for erecting a mulch film roll is arranged on the frame 1. When laminating, one end of the mulch film is first pulled out and fixed. As the rotary tiller moves forward, the mulch film is continuously pulled out to complete the mulching operation. A first bracket 10 is detachably arranged on both sides of the frame 1, and a film pressing wheel 11 is rotatably arranged at the bottom end of the first bracket 10. A second bracket 12 is detachably connected to both sides of the frame 1, and a rotatable device 20 is arranged at the bottom end of the second bracket 12. A film edge pressing wheel 13 is provided, and two film edge pressing wheels 13 are located on the outside of the film pressing wheel 11 to press the edge of the ground film for covering with soil. A third bracket 14 is provided on both sides of the front end of the frame 1, and a covering plate 15 is provided at the bottom end of the third bracket 14. When the rotary tiller moves forward, the soil is covered on the edge of the ground film through the covering plate 15. A bracket sleeve 19 is provided in the middle of both sides of the front end of the frame 1, and a fourth bracket 18 is inserted in the bracket sleeve 19. A rotating wheel 16 is rotatably provided on the fourth bracket 18, and a puncher 17 is arranged in a ring on the rotating wheel 16. Preferably, the puncher 17 can be a pointed tube, and a plurality of circular holes are arranged in a ring on the rotating wheel 16. The puncher 17 is connected to the circular hole by screws, so that the number of punchers 17 can be set according to needs. The rotating wheel 16 contacts with the ground film and rotates on the ground film, and the ground film is punctured by the puncher 17 during rotation.

[0021] Embodiment 2:

[0022] On the basis of the above embodiments, another embodiment of the utility model is that the frame 1 and the bracket sleeve 19 are both provided with a plurality of jacks 1a at intervals, the first bracket 10, the second bracket 12 and the third bracket 14 are all sleeved and connected to the frame 1 and connected by screws, and the fourth bracket 18 is sleeved in the bracket sleeve 19 and connected by screws, thereby making each bracket detachable and telescopically adjustable.

[0023] Embodiment 3:

[0024] On the basis of the above embodiments, another embodiment of the utility model is that a ground film installation mechanism 20 is arranged at the bottom of the frame 1, and the ground film installation mechanism 20 includes a fixed plate 201, a stud 202 and a sleeve 203. The fixed plate 201 is fixedly arranged on the two inner sides of the frame 1 and a stud 202 is arranged at the center of the fixed plate 201. The sleeve 203 is threadedly connected to the stud 202, and a disc is integrated at one end of the sleeve 203. When installing the ground film roll, both ends of the ground film roll are sleeved on the sleeve 203, and the sleeve 203 is rotated to reduce the distance between the two sleeves 203 to prevent the ground film roll from detaching.

[0025] Embodiment 4:

[0026] On the basis of the above embodiment, another embodiment of the utility model is that a fender 3 is provided at the rear side of the frame 1, and the fender 3 is located behind the rotary tiller 4. This can prevent mud from splashing onto the trouser legs on the one hand, and can prevent the legs from contacting the rotary tiller 4 and causing accidents on the other hand. A water tank bracket 7 is also provided on the frame 1, and a water tank 8 is provided in the water tank bracket 7. A drainage pipe port is provided at the bottom of the water tank 8. A butt pipe 21 is provided on the frame 1, and the butt pipe 21 is connected to the drainage pipe port through a hose and a nozzle 22 is provided on the other end of the butt pipe 21, so that the rotary tiller can realize irrigation and spraying operations. Travel wheels 5 are also rotatably provided on both sides of the frame 1, and a plurality of anti-skid inclined plug plates 6 are provided in an annular manner on the travel wheels 5, so that the rotary tiller can prevent slipping in soft soil.

[0027] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A rotary tiller with positioning punching, comprising a frame (1), a driving assembly (9), a push handle (2) and a rotary tiller (4), wherein the rotary tiller (4) is rotatably arranged at the bottom of the frame (1), a driving assembly (9) for driving the rotary tiller (4) to rotate is arranged on the frame (1), and a push handle (2) is arranged on the rear side of the frame (1), characterized in that: The frame (1) is provided with a ground film installation mechanism (20) for erecting a ground film roll, a first bracket (10) is detachably provided on both sides of the frame (1), a film pressing wheel (11) is rotatably provided at the bottom end of the first bracket (10), a second bracket (12) is detachably connected to both sides of the frame (1), a film edge pressing wheel (13) is rotatably provided at the bottom end of the second bracket (12), a third bracket (14) is provided on both sides of the front end of the frame (1), a soil covering plate (15) is provided at the bottom end of the third bracket (14), a bracket sleeve (19) is provided in the middle of both sides of the front end of the frame (1), a fourth bracket (18) is inserted in the bracket sleeve (19), a rotating wheel (16) is rotatably provided on the fourth bracket (18), and a puncher (17) is provided in a ring shape on the rotating wheel (16).

2. A rotary tiller with positioning holes according to claim 1, characterized in that: The frame (1) and the bracket sleeve (19) are both provided with a plurality of insertion holes (1a) at intervals; the first bracket (10), the second bracket (12) and the third bracket (14) are all sleeved and connected to the frame (1) and connected by screws; the fourth bracket (18) is sleeved in the bracket sleeve (19) and connected by screws.

3. A rotary tiller with positioning holes according to claim 1, characterized in that: The ground film installation mechanism (20) is arranged at the bottom of the frame (1), and the ground film installation mechanism (20) comprises a fixing plate (201), a stud (202) and a sleeve (203). The fixing plate (201) is fixedly arranged on the two inner sides of the frame (1) and a stud (202) is arranged at the center of the fixing plate (201). The sleeve (203) is threadedly connected to the stud (202).

4. A rotary tiller with positioning holes according to claim 1, characterized in that: A fender (3) is provided on the rear side of the frame (1), and the fender (3) is located behind the rotary tiller (4).

5. A rotary tiller with positioning holes according to claim 1, characterized in that: The frame (1) is also provided with a water tank bracket (7), a water tank (8) is provided in the water tank bracket (7), a drainage pipe outlet is provided at the bottom of the water tank (8), a butt joint pipe (21) is provided on the frame (1), the butt joint pipe (21) is connected to the drainage pipe outlet via a hose, and a nozzle (22) is provided on the other end of the butt joint pipe (21).

6. A rotary tiller with positioning holes according to claim 1, characterized in that: Travel wheels (5) are rotatably arranged on both sides of the frame (1), and a plurality of anti-skid inclined insert plates (6) are annularly arranged on the travel wheels (5).

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