Agricultural mulching film machine for agricultural mechanization

Abstract

The utility model relates to the technical field of agricultural mulching film machines for agricultural mechanization, and discloses an agricultural mulching film machine for agricultural mechanization, which comprises a rotating shaft, wheels are movably connected to two ends of the rotating shaft, a first vertical rod is fixedly connected to the outer surface of the upper end of the rotating shaft, an H-shaped support is fixedly connected to one end of the first vertical rod, and a second vertical rod is fixedly connected to the other end of the H-shaped support. A handle is fixedly connected to one end of the H-shaped support, a second vertical rod is fixedly connected to the outer surface of the lower end of the H-shaped support, film hanging mechanisms are fixedly connected to the outer surfaces of the front end and the rear end of the second vertical rod, and film pressing mechanisms are fixedly connected to the outer surfaces of the front end and the rear end of the second vertical rod. The mulching film can be better laid through the device, the film hanging mechanism can easily detach a film winding drum, replacement is convenient, rapid adjustment can be achieved during wrinkling, the film pressing mechanism can compact the two sides of the laid mulching film, and better use prospects can be brought through matching of the two mechanisms.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural mulching machine for agricultural mechanization, specifically to an agricultural mulching machine for agricultural mechanization. BACKGROUND

[0002] Mulching film is a commonly used item in farmland, which can not only improve soil temperature, water conservation, soil conservation, fertilizer conservation and fertilizer efficiency, but also has the effects of weed control, disease and pest prevention, drought and flood resistance, salt control, seedling protection, improvement of light and heat conditions near the ground, and hygiene and cleanliness of agricultural products. For the newly emerged seedlings, it also has the effects of root protection and growth promotion. The mulching film machine is a device that quickly lays mulching film on farmland through mechanical principles. Compared with manual laying of mulching film, it has higher efficiency and better effect.

[0003] However, it still has some shortcomings, such as uneven farmland height for laying mulching film, which causes the mulching film to wrinkle during laying, and the mulching film machine is prone to direction deviation during moving and laying mulching film, which causes the laid mulching film to shift, and the laid mulching film may be rolled.

[0004] To solve the above problems, the present application provides an agricultural mulching machine for agricultural mechanization. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an agricultural mulching machine for agricultural mechanization to solve the problems of wrinkle, rolling and shifting of the laid mulching film in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an agricultural mulching machine for agricultural mechanization, comprising a rotating shaft, wheels movably connected to both ends of the rotating shaft, a vertical rod one fixedly connected to the upper end of the rotating shaft, an H-shaped bracket fixedly connected to one end of the vertical rod one, a handle fixedly connected to one end of the H-shaped bracket, a vertical rod two fixedly connected to the lower end of the H-shaped bracket, a film hanging mechanism fixedly connected to the front and rear ends of the vertical rod two, and a film pressing mechanism fixedly connected to the front and rear ends of the vertical rod two.

[0007] Preferably, the film hanging mechanism comprises a film roll, a socket, a latch head, a latch barrel, a bearing, a movable hole, a trigger, a telescopic rod one and a spring one, the front and rear ends of the film roll are provided with sockets, the inner walls of the sockets are movably connected with latch heads, one end of the latch head is movably connected with the latch barrel, one end of the latch barrel is fixedly connected with the bearing, the outer surface of one side of the latch barrel is provided with a movable hole, the inner wall of the movable hole is movably connected with the trigger, one side of the outer surface of the trigger is fixedly connected with the telescopic rod one, the outer wall of the telescopic rod one is sleeved with the spring one, and the number of the socket, the latch head, the latch barrel, the bearing, the movable hole, the trigger, the telescopic rod one and the spring one is two groups.

[0008] Preferably, the film pressing mechanism comprises a fixed plate, a threaded hole, a bolt, a nut, a fixed rod, a circular hole, a movable block, a telescopic rod two, a spring two and a film pressing wheel, the front end of the outer surface of the fixed plate is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with the bolt, the outer wall of the bolt is threadedly connected with the nut, the outer wall of the bolt is movably connected with the fixed rod, the front end of the outer surface of the fixed rod is provided with a circular hole, the number of the circular hole is six groups, the lower end of the outer surface of the fixed rod is movably connected with the movable block, the upper end of the outer surface of the movable block is fixedly connected with the telescopic rod two, the outer wall of the telescopic rod two is sleeved with the spring two, the lower end of the outer surface of the movable block is fixedly connected with the film pressing wheel, and the number of the fixed plate, the threaded hole, the bolt, the nut, the fixed rod, the movable block, the telescopic rod two, the spring two and the film pressing wheel is two groups.

[0009] Preferably, the front and rear ends of the second vertical rod are fixedly connected with bearings, and the other side of the outer surface of the trigger is fixedly connected with a latch head.

[0010] Preferably, the front and rear ends of the second vertical rod are fixedly connected with fixed plates.

[0011] Preferably, the inner wall of the circular hole is movably connected with a bolt.

[0012] Compared with the prior art, the film hanging mechanism has the advantages that:

[0013] The film hanging mechanism is designed with a latch structure, the film roll can be installed and disassembled by cocking the trigger, the film roll can be quickly disassembled and replaced with a new one after the use of the geofilm is completed, the work efficiency is improved, and if wrinkles occur during the laying of the geofilm, the film roll can be disassembled and manually adjusted, the device is simple and convenient to operate, and is convenient for the operator to use.

[0014] The utility model discloses a press membrane mechanism is provided with spring no. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the agricultural mulching film machine for agricultural mechanization of the utility model;

[0016] Figure 2 It is the exploded view of the film hanging mechanism in the agricultural mulching film machine for agricultural mechanization of the utility model;

[0017] Figure 3 It is the plane analytic diagram of the bolt design in the film hanging mechanism in the agricultural mulching film machine for agricultural mechanization of the utility model;

[0018] Figure 4 It is the exploded view of the press membrane mechanism in the agricultural mulching film machine for agricultural mechanization of the utility model;

[0019] Figure 5 It is the plane analytic diagram of the press membrane mechanism in the agricultural mulching film machine for agricultural mechanization of the utility model.

[0020] In the drawing: 1, pivot; 2, wheel; 3, vertical rod one; 4, H type support; 5, handle; 6, vertical rod two; 7, film hanging mechanism; 8, press membrane mechanism; 9, film reel; 10, jack; 11, bolt head; 12, bolt cylinder; 13, bearing; 14, movable hole; 15, trigger; 16, telescopic rod one; 17, spring one; 18, fixed plate; 19, screw hole; 20, bolt; 21, nut; 22, fixed rod; 23, round hole; 24, movable block; 25, telescopic rod two; 26, spring two; 27, press membrane wheel. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0022] Please refer to Figures 1-5The utility model provides a technical scheme: an agricultural mulching film machine for agricultural mechanization, including pivot 1, the both ends of pivot 1 swing joint have wheel 2, can make the device move and thus carry out the laying of mulching film through the wheel 2 set up, the upper end outer surface fixed connection of pivot 1 has pole one 3, pole one 3 one end fixed connection has H type support 4, H type support 4 one end fixed connection has handle 5, through the handle 5 set up, can hold handle 5 to promote the device to move, the lower end outer surface fixed connection of H type support 4 has pole two 6, pole two 6's front and rear both ends outer surface fixed connection has the film hanging mechanism 7, pole two 6's front and rear both ends outer surface fixed connection has the film pressing mechanism 8, and its overall structure is simple, and convenient to install operation.

[0023] In the embodiment, as shown in Figures 2-3 The film hanging mechanism 7 includes a film reel 9, a jack 10, a latch head 11, a latch cylinder 12, a bearing 13, a movable hole 14, a trigger 15, a telescopic rod one 16 and a spring one 17. The front and rear ends of the film reel 9 are provided with the jacks 10, and the inner walls of the jacks 10 are movably connected with the latch heads 11. The jacks 10 and the latch heads 11 can fix the film reel 9 on the device. One end of the latch head 11 is movably connected with the latch cylinder 12, and one end of the latch cylinder 12 is fixedly connected with the bearing 13. The bearing 13 can rotate the film reel 9 fixed on the device, so as to lay the mulching film. One side of the outer surface of the latch cylinder 12 is provided with the movable hole 14, and the inner wall of the movable hole 14 is movably connected with the trigger 15. The trigger 15 can pull the trigger 15 to remove the film reel 9 from the device. One side of the outer surface of the trigger 15 is fixedly connected with the telescopic rod one 16, and the outer wall of the telescopic rod one 16 is sleeved with the spring one 17. The spring one 17 can reset the latch head 11. The number of the jacks 10, the latch heads 11, the latch cylinders 12, the bearings 13, the movable holes 14, the triggers 15, the telescopic rods one 16 and the springs one 17 is two groups. The front and rear ends of the outer surface of the pole two 6 are fixedly connected with the bearings 13, and the other side of the outer surface of the trigger 15 is fixedly connected with the latch head 11. First, pull the trigger 15, place the film reel 9 between the two latch cylinders 12, release the trigger 15, fix the film reel 9 on the device, then pull out the film to fix it, push the device to lay the mulching film. When the mulching film is wrinkled during the laying process, the film reel 9 can be removed for adjustment. When the film is used up, the film reel 9 can be removed and replaced with a new one.

[0024] In the embodiment, as shown in Figures 4-5As shown, the film pressing mechanism 8 includes a fixed plate 18, a threaded hole 19, a bolt 20, a nut 21, a fixed rod 22, a round hole 23, a movable block 24, a telescopic rod two 25, a spring two 26 and a film pressing wheel 27. The front end outer surface of the fixed plate 18 is provided with a threaded hole 19. The inner wall of the threaded hole 19 is threadedly connected with the bolt 20. The outer wall of the bolt 20 is threadedly connected with the nut 21. The fixed rod 22 can be fixed on the fixed plate 18 through the arranged bolt 20 and nut 21. The outer wall of the bolt 20 is movably connected with the fixed rod 22. The front end outer surface of the fixed rod 22 is provided with a round hole 23. The height of the fixed rod 22 can be adjusted by selecting different round holes 23. There are six groups of round holes 23. The lower end outer surface of the fixed rod 22 is movably connected with the movable block 24. The upper end outer surface of the movable block 24 is fixedly connected with the telescopic rod two 25. The outer wall of the telescopic rod two 25 is sleeved with the spring two 26. The film pressing wheel 27 can generate pressure under the action of the spring two 26. The lower end outer surface of the movable block 24 is fixedly connected with the film pressing wheel 27. The laid film can be compacted on the ground through the arranged film pressing wheel 27. There are two groups of fixed plates 18, threaded holes 19, bolts 20, nuts 21, fixed rods 22, movable blocks 24, telescopic rods two 25, springs two 26 and film pressing wheels 27. The front and rear end outer surfaces of the vertical rod two 6 are fixedly connected with the fixed plate 18. The inner wall of the round hole 23 is movably connected with the bolt 20. Before starting to lay the film, the film is first drawn out and fixed. The height of the film pressing wheel 27 is adjusted by selecting different round holes 23, so that the film pressing wheel 27 can tightly press the film on the ground. The film laying can be pushed to move by the action of the spring two 26 to form pressure on both sides of the laid film.

[0025] Working principle:

[0026] When the agricultural mulching machine for agricultural mechanization is in use, first pull the trigger 15, place the film roll 9 between the two pin cylinders 12, loosen the trigger 15, fix the film roll 9 on the device, then the film can be drawn out for fixing, and then the height of the film pressing wheel 27 is adjusted by selecting different round holes 23. The fixed rod 22 is fixed on the fixed plate 18 by the bolt 20 and the nut 21. The film pressing wheel 27 forms pressure on both sides of the laid film by the action of the spring two 26, so that the film pressing wheel 27 can tightly press the film on the ground. Then the device can be pushed to lay the film. When the film wrinkles during the laying process, the film roll 9 can be disassembled for adjustment. After the wrinkled part is adjusted, it is reassembled. When the film is used up, the film roll 9 can be disassembled and replaced with a new one. When different farmlands are changed for film laying, different round holes 23 need to be selected to adjust the height of the film pressing wheel 27, so that the laid film can be tightly pressed on the ground.

[0027] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative labor belong to the scope of protection of the present application.

Claims

1. An agricultural mulching machine for agricultural mechanization comprising a rotating shaft (1), characterized in that: The both ends of the rotating shaft (1) are movably connected with wheels (2), the upper end outer surface of the rotating shaft (1) is fixedly connected with a vertical rod one (3), one end of the vertical rod one (3) is fixedly connected with an H-shaped support (4), one end of the H-shaped support (4) is fixedly connected with a handle (5), the lower end outer surface of the H-shaped support (4) is fixedly connected with a vertical rod two (6), the front and rear two end outer surfaces of the vertical rod two (6) are fixedly connected with a film hanging mechanism (7), the front and rear two end outer surfaces of the vertical rod two (6) are fixedly connected with a film pressing mechanism (8), the film pressing mechanism (8) comprises a fixed plate (18), a threaded hole (19), a bolt (20), a nut (21), a fixed rod (22), a circular hole (23), a movable block (24), a second telescopic rod (25), a second spring (26) and a film pressing wheel (27), the front end outer surface of the fixed plate (18) is provided with the threaded hole (19), the inner wall of the threaded hole (19) is screw connected with the bolt (20), the outer wall of the bolt (20) is screw connected with the nut (21), the outer wall of the bolt (20) is movably connected with the fixed rod (22), the front end outer surface of the fixed rod (22) is provided with the circular hole (23), the number of the circular hole (23) is six groups, the lower end outer surface of the fixed rod (22) is movably connected with the movable block (24), the upper end outer surface of the movable block (24) is fixedly connected with the second telescopic rod (25), the outer wall of the second telescopic rod (25) is sleeved with the second spring (26), the lower end outer surface of the movable block (24) is fixedly connected with the film pressing wheel (27), and the number of the fixed plate (18), the threaded hole (19), the bolt (20), the nut (21), the fixed rod (22), the movable block (24), the second telescopic rod (25), the second spring (26) and the film pressing wheel (27) is two groups.

2. The mulching machine for agricultural mechanization as claimed in claim 1, wherein: The film hanging mechanism (7) comprises a film roll (9), a jack (10), a latch head (11), a latch barrel (12), a bearing (13), a movable hole (14), a trigger (15), a first telescopic rod (16) and a first spring (17), the front and rear ends of the film roll (9) are provided with the jack (10), the inner wall of the jack (10) is movably connected with the latch head (11), one end of the latch head (11) is movably connected with the latch barrel (12), one end of the latch barrel (12) is fixedly connected with the bearing (13), one side of the outer surface of the latch barrel (12) is provided with the movable hole (14), the inner wall of the movable hole (14) is movably connected with the trigger (15), one side of the outer surface of the trigger (15) is fixedly connected with the first telescopic rod (16), the outer wall of the first telescopic rod (16) is sleeved with the first spring (17), and the number of the jack (10), the latch head (11), the latch barrel (12), the bearing (13), the movable hole (14), the trigger (15), the first telescopic rod (16) and the first spring (17) is two groups.

3. An agricultural mulching machine for agricultural mechanization according to claim 2, characterized in that: The outer surface of the front and back ends of the vertical rod two (6) is fixedly connected with bearings (13), and the other side of the outer surface of the trigger (15) is fixedly connected with a latch head (11).

4. An agricultural mulching machine for agricultural mechanization according to claim 3, characterized in that: The outer surface of the front and back ends of the vertical rod two (6) is fixedly connected with fixed plates (18).

5. The mulching machine for agricultural mechanization as claimed in claim 3 wherein: The inner wall of the round hole (23) is movably connected with a bolt (20).

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