Field mulch applicator for agricultural planting

Abstract

The utility model relates to the technical field of agricultural film mulching machines, in particular to a field film mulching machine for agricultural planting, which comprises a fixing frame, a traction frame is fixedly arranged on one side of the fixing frame, L-shaped frames are symmetrically arranged on the other side of the fixing frame in a sliding manner, and supports are arranged on the sides, away from the traction frame, of the L-shaped frames in a sliding manner. First sliding grooves are formed in the supports, first sliding blocks are arranged in the first sliding grooves in a sliding mode, positioning insertion rods are rotationally arranged on the adjacent sides of the first sliding blocks, pull rods are fixedly arranged on the opposite sides of the first sliding blocks, and the other ends of the pull rods extend out of the supports. And a plurality of springs are symmetrically and fixedly arranged on the opposite sides of the sliding blocks I. The device and the rolling wheels can be adjusted according to the use environment, so that the applicability of the device is improved, meanwhile, a covered film is prevented from being damaged, and the practicability of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a field mulching machine for agricultural planting belongs to agricultural mulching machine technical field. BACKGROUND

[0002] Planting is one of the main components of agriculture, using the life function of plants, through artificial cultivation to obtain food, food, feed and industrial raw material social production department, including the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants, agricultural planting process, the need to use mulching machine to carry out mulching operation to the field.

[0003] According to the announcement number CN217523397U discloses a kind of field mulching machine for agricultural planting, including locating plate, the locating plate one side is fixedly connected with fixed slide rail, the fixed slide rail one end is movably connected with locating bolt, the inner wall of fixed slide rail is movably connected with buffer spring, the inner wall of fixed slide rail is movably connected with movable slide, the movable slide one side is fixedly connected with movable plate, the movable plate one side is fixedly connected with support plate, the support plate one side is movably connected with locating rod, the locating rod one end is movably connected with movable spring.The field mulching machine for agricultural planting can achieve the purpose of being convenient to adjust, solves the problem that general field mulching machine for agricultural planting cannot be conveniently adjusted, reduces the purchase cost of general device, improves the working efficiency of the field mulching machine for agricultural planting, thereby improving the practicality of the field mulching machine for agricultural planting, when using the above device, since the distance between the rollers cannot be adjusted, it cannot be applied to different field ridge widths, and it is easy to occur during the mulching process that the roller on one side rolls the completed covering film, thereby causing damage to the film, so that the practicality of the device is low. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of field mulching machine for agricultural planting, the utility model can adjust device and roller according to use environment, to improve the applicability of device, while avoiding damage to completed covering film, to effectively improve the practicality of device, to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model relates to an agricultural field mulching machine, including fixed frame, one side of fixed frame is equipped with the traction frame, the other side of fixed frame is equipped with the L type frame symmetrically and slides, the side away from L type frame of L type frame all slides and is equipped with the support, all are equipped with the sliding slot one in the support, all slide and are equipped with the sliding block one in the sliding slot one, the side of adjacent of sliding block one between all rotates and is equipped with the positioning insertion rod, the side of opposite of sliding block one between all is fixedly equipped with the pull rod, the other end of pull rod all extends to the outside of support, the side of opposite of sliding block one between all is fixedly equipped with a plurality of springs symmetrically, the other end of spring all is fixedly connected with the inner wall of the side of adjacent of sliding slot one, the side of opposite of L type frame between all rotates and is equipped with the gyro wheel.

[0007] Further, the sliding slot two is formed in the fixed frame, the screw rod is rotatably arranged in the sliding slot two, the sliding block two is symmetrically threadedly arranged on the screw rod, the sliding block two is fixedly connected with the adjacent L-shaped frame, the adjusting rod is rotatably arranged on the side of the fixed frame away from the traction frame, the bevel gears are fixedly arranged on the end of the adjusting rod close to the screw rod and the middle part of the screw rod, the two bevel gears are in gear engagement, and the screw rod is symmetrically provided with threads in opposite directions.

[0008] Further, a plurality of supporting rods are symmetrically fixed on the side of the sliding block two away from each other, and the other ends of the supporting rods extend out of the fixed frame and are fixedly connected with the adjacent L-shaped frames.

[0009] Further, a plurality of through holes are formed in the knob of the adjusting rod in an annular array, and the adjusting rod and the fixed frame are fixedly connected through locking screws.

[0010] Further, the sliding slot three is formed in the L-shaped frame, the adjusting screw rod is rotatably arranged on the side of the L-shaped frame, the sliding block three is threadedly arranged on the adjusting screw rod, and the sliding block three is fixedly connected with the adjacent support.

[0011] Further, the anti-loose washer is arranged between the adjusting screw rod and the L-shaped frame.

[0012] Further, the rotating groove is formed in the side of the positioning insertion rod close to the adjacent sliding block one, and the rotating block is rotatably arranged in the rotating groove.

[0013] The utility model has the advantages that:

[0014] The utility model discloses a fixed frame, traction frame, L type frame, support, sliding groove no. 1, sliding block no. 1, positioning plug rod, pull rod, spring, roller, sliding groove no. 2, screw rod, sliding block no. 2, adjusting rod, bevel gear, support rod, sliding groove no. 3, adjusting screw rod, sliding block no. 3, rotating groove, rotating block are provided, and the utility model discloses a kind of agricultural planting field mulch machines. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute apart of this specification, illustrate embodiments of the present application, and together with the general description of the present application given above and the detailed description of the present application given below, serve to explain the present application.

[0016] Figure 1 It is the front view of the field mulch machine for agricultural planting of the utility model;

[0017] Figure 2 It is the overall structure schematic view of the field mulch machine for agricultural planting of the utility model;

[0018] Figure 3 It is the side view of the fixed frame and sliding block no. 2 of the field mulch machine for agricultural planting of the utility model;

[0019] Figure 4 It is the of the field mulch machine for agricultural planting of the utility model Figure 2 Enlarged view of A place in;

[0020] Mark number in drawing: 1, fixed frame;2, traction frame;3, L type frame;4, support;5, sliding groove no. 1;6, sliding block no. 1;7, positioning plug rod;8, pull rod;9, spring;10, roller;11, sliding groove no. 2;12, screw rod;13, sliding block no. 2;14, adjusting rod;15, bevel gear;16, support rod;17, sliding groove no. 3;18, adjusting screw rod;19, sliding block no. 3;20, rotating groove;21, rotating block. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0022] Embodiment 1, please refer to Figures 1-4 The utility model provides a technical scheme:

[0023] A field mulching machine for agricultural planting, including fixed frame 1, one side of fixed frame 1 is fixed with traction frame 2, the other side of fixed frame 1 is symmetrically slid with L type frame 3, the side away from L type frame 3 of traction frame 2 is slid with support 4, the inside of support 4 is all provided with sliding slot one 5, the inside of sliding slot one 5 is slid with sliding block one 6, the side of adjacent between sliding block one 6 is all rotatably provided with positioning insertion rod 7, the side of opposite between sliding block one 6 is all fixed with pull rod 8, the other end of pull rod 8 is all extended to the outside of support 4, the side of opposite between sliding block one 6 is all symmetrically fixed with a plurality of springs 9, the other end of spring 9 is all fixedly connected with the inner wall of the side adjacent to sliding slot one 5, the side of opposite between L type frame 3 is rotatably provided with gyro wheel 10.

[0024] Specifically, as shown in Figures 1-4 The inside of fixed frame 1 is provided with sliding slot two 11, the inside of sliding slot two 11 is rotatably provided with lead screw 12, the sliding block two 13 is symmetrically threadedly sleeved on the lead screw 12, the sliding block two 13 is all fixedly connected with adjacent L type frame 3, the side away from traction frame 2 of fixed frame 1 is rotatably embedded with adjusting rod 14, the end close to lead screw 12 of adjusting rod 14 and the middle part of lead screw 12 are all fixedly provided with bevel gears 15, the gear meshing is between two bevel gears 15, the side of opposite between sliding block two 13 is all symmetrically fixed with a plurality of support rods 16, the other end of support rod 16 is all extended to the outside of fixed frame 1 and is fixedly connected with adjacent L type frame 3, the opposite threads are symmetrically provided on the lead screw 12, by rotating adjusting rod 14, adjusting rod 14 drives lead screw 12 to rotate through bevel gear 15, at this time, lead screw 12 will drive sliding block two 13 to move towards or away from, so that sliding block two 13 drives L type frame 3 to move towards or away from, and then two gyro wheels 10 can be adjusted to the appropriate position, when sliding block two 13 moves, at this time, sliding block two 13 will drive L type frame 3 to move through support rod 16, and support rod 16 can support L type frame 3.

[0025] Specifically, as shown in Figures 1-4As shown, the L-shaped frame 3 is provided with a sliding groove three 17, one side of the L-shaped frame 3 is rotatably embedded with an adjusting screw 18, the adjusting screw 18 is threadedly sleeved with a sliding block three 19, the sliding block three 19 is fixedly connected with the adjacent support 4, and the adjusting screw 18 is provided with an anti-loosening washer between the L-shaped frame 3, the adjusting screw 18 drives the sliding block three 19 to move in the sliding groove three 17 by rotating the adjusting screw 18, the support 4 can be moved by the sliding block three 19, so that the support 4 can be adjusted to the appropriate position, and the anti-loosening washer can prevent the adjusting screw 18 from rotating when not in use.

[0026] Specifically, as shown in the figure, Figures 1-4 As shown, the positioning plug rod 7 is provided with a rotating groove 20 on one side adjacent to the sliding block one 6, and the rotating groove 20 is rotatably provided with a rotating block 21, and the rotating block 21 is fixedly connected with the side adjacent to the sliding block one 6, when the positioning plug rod 7 rotates, the positioning plug rod 7 will rotate on the rotating block 21, and the rotating block 21 can support the positioning plug rod 7.

[0027] Embodiment 2, please refer to Figures 1-4 The difference between the embodiment and embodiment 1 is that a plurality of through holes are arranged in the annular array on the knob of the adjusting rod 14, and the adjusting rod 14 and the fixed frame 1 are fixedly connected through a locking screw, so that the adjusting rod 14 can be effectively prevented from rotating when not in use.

[0028] The working principle of the utility model is: in use, the adjusting rod 14 is rotated, the screw rod 12 is driven to rotate by the bevel gear 15, the sliding block two 13 is driven to move towards or away from each other, the sliding block two 13 drives the L-shaped frame 3 to move towards or away from each other, and then the two rollers 10 can be adjusted to the appropriate position, when the sliding block two 13 moves, the sliding block two 13 drives the L-shaped frame 3 to move through the support rod 16, the L-shaped frame 3 is supported by the support rod 16, then the adjusting screw 18 is rotated, the adjusting screw 18 drives the sliding block three 19 to move in the sliding groove three 17, the sliding block three 19 drives the support 4 to move, so that the support 4 can be adjusted to the appropriate position, then the pull rod 8 is pulled, the pull rod 8 drives the sliding block one 6 to press the spring 9, then the film cylinder is placed between the supports 4, and the positioning plug rod 7 is inserted into the film cylinder after the pull rod 8 is loosened, so that the adjustment and installation of the device are completed, the device can be moved by the tractor, and the film coating work is completed.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural mulching machine for planting fields, comprising a fixed frame (1), characterized in that: A traction frame (2) is fixedly provided on one side of the fixed frame (1), and an L-shaped frame (3) is symmetrically slidably provided on the other side of the fixed frame (1). A support (4) is slidably provided on the side of the L-shaped frame (3) away from the traction frame (2). A sliding groove (5) is provided in each support (4). A slider (6) is slidably provided in each sliding groove (5). A positioning rod (7) is rotatably provided on the adjacent side of each slider (6). A pull rod (8) is fixedly provided on the opposite side of each slider (6). The other end of the pull rod (8) extends to the outside of the support (4). Multiple springs (9) are symmetrically fixed on the opposite side of each slider (6). The other end of each spring (9) is fixedly connected to the inner wall of the side adjacent to the sliding groove (5). A roller (10) is rotatably provided on the opposite side of each L-shaped frame (3).

2. The agricultural mulching machine for planting fields according to claim 1, characterized in that: The fixed frame (1) has a sliding groove (11) inside, and a lead screw (12) is rotatably provided in the sliding groove (11). A slider (13) is symmetrically threaded on the lead screw (12). The sliders (13) are fixedly connected to the adjacent L-shaped frame (3). An adjusting rod (14) is rotatably embedded on the side of the fixed frame (1) away from the traction frame (2). A bevel gear (15) is fixedly provided on the end of the adjusting rod (14) near the lead screw (12) and the middle part of the lead screw (12). The two bevel gears (15) mesh with each other. The lead screw (12) is symmetrically provided with threads in opposite directions.

3. The agricultural mulching machine for planting fields according to claim 2, characterized in that: On opposite sides of the two sliders (13), multiple support rods (16) are symmetrically fixed. The other end of each support rod (16) extends to the outside of the fixed frame (1) and is fixedly connected to the adjacent L-shaped frame (3).

4. The agricultural mulching machine for planting fields according to claim 2, characterized in that: The knob of the adjusting rod (14) has multiple through holes arranged in a ring array, and the adjusting rod (14) and the fixing frame (1) are fixedly connected by locking screws.

5. The agricultural mulching machine for planting fields according to claim 1, characterized in that: Each of the L-shaped frames (3) has a sliding groove (17) inside. Each of the L-shaped frames (3) has an adjusting screw (18) rotatably embedded on one side. Each adjusting screw (18) has a sliding block (19) threaded on it. Each sliding block (19) is fixedly connected to the adjacent support (4).

6. The agricultural mulching machine for planting fields according to claim 5, characterized in that: An anti-loosening shim is provided between the adjusting screw (18) and the L-shaped frame (3).

7. The agricultural mulching machine for planting fields according to claim 1, characterized in that: The positioning rod (7) has a rotating groove (20) on the side of the adjacent slider (6), and a rotating block (21) is rotatably provided in the rotating groove (20). The rotating block (21) is fixedly connected to the side of the slider (6) adjacent to it.

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