Agricultural mulching film machine for agricultural mechanization

Abstract

The utility model relates to the technical field of mulching film machines, in particular to an agricultural mulching film machine for agricultural mechanization, which comprises a machine frame, rollers are fixedly connected to four corners of the lower end of the machine frame, a notch is formed in the middle of the upper end of the machine frame, an adjusting and limiting mechanism is fixedly connected to the upper end of the machine frame, and a base and a sleeve shell are fixedly connected to the front portion of the upper end of the machine frame. The base is located on the front portion of the sleeve shell, the base and the sleeve shell are jointly and movably connected with a cleaning mechanism, the cleaning mechanism is located on the front portion of the notch, the cleaning mechanism does not make contact with the notch, and by arranging an adjusting limiting mechanism and rotating a first threaded rod, the first threaded rod drives the two supports to conduct position adjustment; therefore, the positions of the two supports can be adjusted according to the width of the mulching film roll, and the applicability of the whole mulching film machine is improved. According to the agricultural mulching film machine for agricultural mechanization, due to the arrangement of the cleaning mechanism, the mulching film machine can be prevented from being scratched by soil blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of mulching machines, in particular to an agricultural mulching machine used for agricultural mechanization. Background Art

[0002] The ground film can not only increase ground temperature, retain water, soil, and fertilizer, and improve fertilizer efficiency, but also has many functions such as weed control, pest control, drought and waterlogging prevention, salt suppression and seedling protection, and improvement of light and heat conditions near the ground, making the product hygienic and clean. For newly unearthed seedlings, it has the functions of root protection and growth promotion. The ground film machine is a machine that lays and seals plastic film on the bed surface or the ground. There are at least the following disadvantages in the use of existing ground film machines: 1. During the use of existing ground film machines, they can only install and use ground films of a single width, and cannot install ground films of different widths for use, thereby reducing the flexibility of use; 2. During the use of existing ground film machines, there are often raised soil blocks in front of the ground film, and if the soil blocks are not cleaned in time, it is easy to scratch the ground film roll, thereby causing the ground film to be damaged and unusable. Therefore, we have launched an agricultural ground film machine for agricultural mechanization. Utility Model Content

[0003] The main purpose of the utility model is to provide an agricultural mulching machine for agricultural mechanization, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An agricultural mulching machine for agricultural mechanization comprises a frame, the four corners of the lower end of the frame are fixedly connected to rollers, a slot is opened in the middle of the upper end of the frame, an adjustment limit mechanism is fixedly connected to the upper end of the frame, a base and a shell are fixedly connected to the front of the upper end of the frame, the base is located in the front of the shell, a cleaning mechanism is movably connected to the base and the shell, the cleaning mechanism is located in the front of the slot, and there is no contact between the cleaning mechanism and the slot.

[0006] Preferably, the adjustment limit mechanism includes a limit rod, the left end of the limit rod is fixedly connected to the No. 1 vertical plate, the right end of the limit rod is fixedly connected to the No. 2 vertical plate, the No. 1 vertical plate and the No. 2 vertical plate are both movably connected to the No. 1 threaded rod through a bearing, the outer surface of the No. 1 threaded rod is threadedly connected to two brackets, the ends of the two brackets away from each other are both movably connected with an insertion rod, the two insertion rods are commonly movably connected with a ground film roll, and the two brackets are both movably connected to the limit rod.

[0007] Preferably, a plurality of adjustment holes are formed on the outer surfaces of the two insertion rods, and adjustment bolts are inserted and movably connected to the two insertion rods, and the two adjustment bolts are respectively threadedly connected to the two brackets.

[0008] Preferably, the first vertical plate and the second vertical plate are both fixedly connected to the upper end of the frame.

[0009] Preferably, the cleaning mechanism includes a moving rod, the moving rod is an "L"-shaped structure, the upper end of the limiting rod is threadedly connected with a No. 2 threaded rod, the lower end of the moving rod is fixedly connected with a cleaning baffle, and the cleaning baffle is a structure that is narrow in front and wide in the back.

[0010] Preferably, the movable rod is movably connected to the casing and the frame through insertion, and the No. 2 threaded rod is movably connected to the base through a bearing.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting the adjustment limit mechanism and rotating the No. 1 threaded rod, the No. 1 threaded rod drives the two brackets to adjust their positions, so that the positions of the two brackets can be adjusted according to the width of the mulch roll, thereby improving the applicability of the entire mulch machine and facilitating the installation of mulch rolls of different widths;

[0013] 2. By setting up a cleaning mechanism, the moving rod is connected with the casing and the frame through an interlaced manner, and then the No. 2 threaded rod is movably connected with the base through a bearing, and the No. 2 threaded rod is rotated. Under the action of the No. 2 threaded rod, the moving rod moves downward, so that the cleaning baffle blocks the front of the ground film roll, thereby preventing the ground film roll from being scratched and damaged by soil blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an agricultural mulching machine used for agricultural mechanization in the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of an adjustment and limiting mechanism of an agricultural mulching machine used for agricultural mechanization in the utility model;

[0016] Figure 3 This is a schematic diagram of the connection of an insertion rod of an agricultural mulching machine used for agricultural mechanization in the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a cleaning mechanism of an agricultural mulching machine used for agricultural mechanization.

[0018] In the figure: 1. frame; 2. roller; 3. adjustment limit mechanism; 4. casing; 5. base; 6. cleaning mechanism; 7. notch; 31. limit rod; 32. vertical plate No. 1; 33. threaded rod No. 1; 34. vertical plate No. 2; 35. bracket; 36. plug rod; 37. mulch roll; 361. adjustment bolt; 362. adjustment hole; 61. moving rod; 62. threaded rod No. 2; 63. cleaning baffle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] An agricultural mulching machine for agricultural mechanization includes a frame 1, rollers 2 are fixedly connected to the four corners of the lower end of the frame 1, a slot 7 is opened in the middle of the upper end of the frame 1, an adjustment limit mechanism 3 is fixedly connected to the upper end of the frame 1, a base 5 and a casing 4 are fixedly connected to the front of the upper end of the frame 1, the base 5 is located in front of the casing 4, a cleaning mechanism 6 is movably connected to the base 5 and the casing 4, the cleaning mechanism 6 is located in front of the slot 7, and the cleaning mechanism 6 does not contact the slot 7.

[0024] In this embodiment, the adjustment limit mechanism 3 includes a limit rod 31, the left end of the limit rod 31 is fixedly connected to the first vertical plate 32, the right end of the limit rod 31 is fixedly connected to the second vertical plate 34, the first vertical plate 32 and the second vertical plate 34 are both movably connected to the first threaded rod 33 through a bearing, the outer surface of the first threaded rod 33 is threadedly connected to two brackets 35, the ends of the two brackets 35 that are away from each other are both interspersed and movably connected with an insertion rod 36, and the two insertion rods 36 are interspersed and movably connected with a ground film roll 37 , the two brackets 35 are both movably connected with the limit rod 31; the outer surfaces of the two insertion rods 36 are provided with a plurality of adjustment holes 362, and the two insertion rods 36 are movably connected with adjustment bolts 361, and the two adjustment bolts 361 are respectively threadedly connected with the two brackets 35; the No. 1 vertical plate 32 and the No. 2 vertical plate 34 are both fixedly connected to the upper end of the frame 1, and the two insertion rods 36 can be inserted into different depths of the ground film roll 37 as needed, and the insertion rods 36 are easy to disassemble, so that the ground film roll 37 is easy to remove.

[0025] In this embodiment, the cleaning mechanism 6 includes a moving rod 61, which is an "L"-shaped structure. The upper end of the limiting rod 31 is threadedly connected to a No. 2 threaded rod 62, and the lower end of the moving rod 61 is fixedly connected to a cleaning baffle 63, and the cleaning baffle 63 is a structure that is narrow in front and wide in the back; the moving rod 61 is movably connected to the sleeve shell 4 and the frame 1, and the No. 2 threaded rod 62 is movably connected to the base 5 through a bearing.

[0026] It should be noted that the utility model is an agricultural mulching machine for agricultural mechanization. During use, when the mulching film roll 37 needs to be installed, the No. 1 threaded rod 33 is rotated so that the No. 1 threaded rod 33 drives the two brackets 35 to adjust the position. After the positions of the two brackets 35 are adjusted according to the width of the mulching film roll 37, the mulching film roll 37 is placed between the two brackets 35, and then the two insertion rods 36 are passed through the two brackets 35 and inserted into the mulching film roll 37. The insertion rods 36 are limited by the adjusting bolts 361 to complete the installation of the mulching film roll 37, thereby improving the applicability of the entire mulching film machine and facilitating the installation of mulching film rolls 37 of different widths. When the mulching film machine is working, the No. 2 threaded rod 62 is rotated, and the moving rod 61 is moved downward under the action of the No. 2 threaded rod 62, so that the cleaning baffle 63 blocks the front of the mulching film roll 37, thereby preventing the mulching film roll 37 from being scratched and damaged by soil blocks.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural mulching machine for agricultural mechanization, comprising a frame (1), characterized in that: The four corners of the lower end of the frame (1) are fixedly connected to rollers (2); a notch (7) is provided in the middle of the upper end of the frame (1); an adjustment limit mechanism (3) is fixedly connected to the upper end of the frame (1); a base (5) and a casing (4) are fixedly connected to the front of the upper end of the frame (1); the base (5) is located in front of the casing (4); a cleaning mechanism (6) is movably connected to the base (5) and the casing (4); the cleaning mechanism (6) is located in front of the notch (7); and the cleaning mechanism (6) is not in contact with the notch (7); The regulating limit mechanism (3) comprises a limit rod (31), the left end of the limit rod (31) is fixedly connected to a first vertical plate (32), the right end of the limit rod (31) is fixedly connected to a second vertical plate (34), the first vertical plate (32) and the second vertical plate (34) are both movably connected to a first threaded rod (33) through a bearing, the outer surface of the first threaded rod (33) is threadedly connected to two brackets (35), the ends of the two brackets (35) that are away from each other are both interlaced and movably connected with an insertion rod (36), the two insertion rods (36) are jointly interlaced and movably connected with a ground film roll (37), and the two brackets (35) are both interlaced and movably connected with the limit rod (31).

2. The agricultural mulching machine for agricultural mechanization according to claim 1, characterized in that: The outer surfaces of the two insertion rods (36) are each provided with a plurality of adjustment holes (362), and the two insertion rods (36) are each movably connected with an adjustment bolt (361), and the two adjustment bolts (361) are respectively threadedly connected to the two brackets (35).

3. The agricultural mulching machine for agricultural mechanization according to claim 1, characterized in that: The first vertical plate (32) and the second vertical plate (34) are both fixedly connected to the upper end of the frame (1).

4. The agricultural mulching machine for agricultural mechanization according to claim 1, characterized in that: The cleaning mechanism (6) comprises a moving rod (61) which is an "L"-shaped structure. The upper end of the limiting rod (31) is threadedly connected to a No. 2 threaded rod (62). The lower end of the moving rod (61) is fixedly connected to a cleaning baffle (63). The cleaning baffle (63) is a structure that is narrow in front and wide in the back.

5. The agricultural mulching machine for agricultural mechanization according to claim 4, characterized in that: The movable rod (61) is movably connected to the casing (4) and the frame (1) through insertion, and the second threaded rod (62) is movably connected to the base (5) via a bearing.

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