Pick-up device of farmland residual film pick-up recycling machine

Abstract

The utility model belongs to the technical field of farmland residual film picking, and particularly relates to a farmland residual film picking recycling machine picking device which comprises first fixing frames, the first fixing frames are symmetrically arranged, rotating shaft seats are arranged at the bottoms of the surfaces of the sides, close to each other, of the first fixing frames, and driving shaft rods are rotationally inserted into inner cavities of the rotating shaft seats. Plough rods are installed on the surface of the driving shaft rod at equal intervals, hydraulic telescopic rods are movably installed on the surfaces of one set of first fixing frames, and a driving swing arm is connected to the end of the driving shaft rod; the depth of the plow rod inserted into soil can be flexibly adjusted so that residual films buried at different depths can be ploughed out in the using process, meanwhile, the residual films ploughed out by the plow rod ascend along the surface of the plow rod, the conveying belt is driven by the driving motor, and the residual films can be conveyed to the plow rod. The conveying belt can convey the plowed plastic film residues into the farmland plastic film residue picking and recycling machine through the material stirring rod on the surface, and the plastic film residues can be prevented from being accumulated on the plough rod in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland residual film picking, in particular to a picking device of a farmland residual film picking and recycling machine. Background Technique

[0002] For the farmland mulching planting method, the warming effect of the mulch film and the shading effect on weeds can be utilized to provide a good growth environment for crops. At present, the mulch film covering planting technology has been widely used in agricultural production. However, since the residual mulch film in the soil will cause "white pollution" to the land, it is necessary to collect and clean the mulch film in the later growth period or the interval period of the planting season. After patent retrieval, it is found that the publication number: CN214901991U discloses a farmland residual film picking device. The farmland residual film picking device is provided with a scraping mechanism, which is convenient for the user to pick the farmland residual film and can be pulled and disassembled. By installing the main body on the upper end of the mobile device, when the main body is started, the picking mechanism rotates through the rotation of the moving roller, and the bearing ring in the middle of the picking mechanism rotates automatically with the central shaft. Then, the picking mechanism, the central cylinder and the picking gripper rotate on the ground to pick the residual film in the farmland.

[0003] In the use process of the farmland residual film picking device disclosed in the publication number: CN214901991U, the angle of the plow bar is not convenient to be quickly adjusted, resulting in the inability to pick the residual film at different depths during use. At the same time, the picked residual film is easy to accumulate on the plow bar, causing the conveying channel to be blocked. To solve the above problems, a picking device of a farmland residual film picking and recycling machine is proposed in this application. Content of the Utility Model

[0004] (1) Purpose of the Utility Model

[0005] To solve the technical problems in the background technique, the utility model proposes a picking device of a farmland residual film picking and recycling machine. The depth of the plow bar inserted into the soil can be flexibly adjusted so as to plow out the residual film buried at different depths during use. At the same time, the residual film plowed out by the plow bar rises along the surface of the plow bar. The conveyor belt is driven by a driving motor, and the conveyor belt can convey the plowed residual film into the farmland residual film picking and recycling machine through the material pushing rods on the surface, which can avoid the accumulation of residual film on the plow bar during use to solve the problems proposed in the background technique.

[0006] (2) Technical Solution

[0007] To solve the above technical problems, the utility model provides a picking device of a farmland residual film picking and recycling machine, including a first fixing frame. The first fixing frames are symmetrically arranged. Rotating shaft seats are arranged at the bottoms of the surfaces of the first fixing frames close to each other. A driving shaft rod is rotatably inserted into the inner cavity of the rotating shaft seat. Plow bars are equidistantly installed on the surface of the driving shaft rod;

[0008] One set of hydraulic telescopic rods is movably installed on the surface of the first fixed frame. The end of the drive shaft rod is connected to a drive swing arm, and the end of the piston rod of the hydraulic telescopic rod is movably connected to the end of the drive swing arm.

[0009] A conveyor belt is installed above the drive shaft rod, and material pushing rods are equidistantly installed on the surface of the conveyor belt.

[0010] Preferably, a plug-in shaft hole is penetrated and opened at a position corresponding to the rotary shaft seat on the surface of the first fixed frame, and the connection part of the drive shaft rod and the drive swing arm penetrates through the plug-in shaft hole.

[0011] Preferably, a rotary sleeve is welded at a position corresponding to the hydraulic telescopic rod on the surface of the first fixed frame, and the top of the hydraulic telescopic rod is rotatably connected to the rotary sleeve.

[0012] Preferably, a rotary frame is welded on the surface of the end of the drive swing arm, and the end of the piston rod of the hydraulic telescopic rod is rotatably connected to the rotary frame.

[0013] Preferably, an installation plane is provided on the surface of the drive shaft rod, and fixing seats are fixedly welded to the tops of the plow rods.

[0014] Preferably, mounting frames are provided on both sides of the conveyor belt. One end of the mounting frame is welded to the first fixed frame, and the other end of the mounting frame away from the first fixed frame is welded to a second fixed frame.

[0015] Preferably, a drive motor is installed on the surface of one end of the mounting frame close to the second fixed frame. The power output end of the drive motor penetrates through the cavity wall of the mounting frame, and the power output end of the drive motor is in transmission connection with the drive roller of the conveyor belt.

[0016] The above technical solution of the present utility model has the following beneficial technical effects:

[0017] 1. In the present utility model, during the forward movement of the farmland residual film pick-up and recycling machine, the plow rods are inserted into the soil. Through the plow rods, the entangled film in the soil can be plowed out. Both ends of the drive shaft rod are rotatably connected to the inner wall of the first fixed frame through rotary shaft seats. By extending the hydraulic telescopic rod, the drive swing arm can be pushed to drive the drive shaft rod to rotate. When the drive shaft rod rotates, the plow rods can be synchronously driven to rotate, and the depth of the plow rods inserted into the soil can be quickly adjusted, making it more flexible to use.

[0018] 2. In the present utility model, the residual film plowed out by the plow rods rises along the surface of the plow rods. The conveyor belt is driven by the drive motor. The conveyor belt can convey the plowed residual film into the farmland residual film pick-up and recycling machine through the material pushing rods on its surface, and the accumulation of residual film at the plow rods can be avoided during use. Description of the Drawings

[0019] Figure 1 This is a schematic diagram of the overall structure of the picking device of a farmland residual film picking and recycling machine of the present utility model;

[0020] Figure 2 This is a schematic side view structure diagram of the picking device of a farmland residual film picking and recycling machine of the present utility model;

[0021] Figure 3 This is a schematic sectional structure diagram of the picking device of a farmland residual film picking and recycling machine of the present utility model;

[0022] Figure 4 This is a schematic structure diagram of the plow bar of the picking device of a farmland residual film picking and recycling machine of the present utility model;

[0023] Figure 5 This is a schematic structure diagram of the plow bar angle adjustment of the picking device of a farmland residual film picking and recycling machine of the present utility model;

[0024] Figure 6 This is a schematic structure diagram of the plow bar installation of the picking device of a farmland residual film picking and recycling machine of the present utility model.

[0025] Reference numerals:

[0026] 1, first fixed frame; 2, rotating shaft seat; 3, driving shaft rod; 4, plow bar; 5, hydraulic telescopic rod; 6, rotating sleeve; 7, rotating frame; 8, driving swing arm; 9, fixed seat; 10, conveyor belt; 11, feeding rod; 12, driving motor; 13, mounting frame; 14, second fixed frame. Specific embodiments

[0027] To make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0028] As Figure 1-6 shown, a picking device of a farmland residual film picking and recycling machine proposed by the present utility model includes a first fixed frame 1, the first fixed frame 1 is symmetrically arranged, and rotating shaft seats 2 are provided at the bottoms of the surfaces of the first fixed frames 1 close to each other. A driving shaft rod 3 is rotatably inserted into the inner cavity of the rotating shaft seat 2, and plow bars 4 are equidistantly installed on the surface of the driving shaft rod 3;

[0029] A hydraulic telescopic rod 5 is movably installed on the surface of one group of the first fixed frames 1. The end of the driving shaft rod 3 is connected to a driving swing arm 8, and the end of the piston rod of the hydraulic telescopic rod 5 is movably connected to the end of the driving swing arm 8;

[0030] Above the driving shaft rod 3, a conveyor belt 10 is installed, and material pushing rods 11 are equidistantly installed on the surface of the conveyor belt 10.

[0031] It should be noted that when the farmland residual film pick-up and recycling machine moves forward, the plow rod 4 is inserted into the soil. Through the plow rod 4, the entangled film in the soil can be plowed out. Both ends of the driving shaft rod 3 are rotationally connected to the inner wall of the first fixing frame 1 through the rotating shaft seats 2. By extending the hydraulic telescopic rod 5, the driving swing arm 8 can be pushed to drive the driving shaft rod 3 to rotate. When the driving shaft rod 3 rotates, it can synchronously drive the plow rod 4 to rotate, and the depth of the plow rod 4 inserted into the soil can be quickly adjusted, making it more flexible to use. The residual film plowed out by the plow rod 4 rises along the surface of the plow rod 4. The conveyor belt 10 is driven by the driving motor 12. The conveyor belt 10 can convey the plowed residual film into the farmland residual film pick-up and recycling machine through the material pushing rods 11 on its surface, avoiding the accumulation of residual film at the plow rod 4 during use.

[0032] In this embodiment, as Figure 4 shown, a plug-in shaft hole is penetrated and opened at the position corresponding to the rotating shaft seat 2 on the surface of the first fixing frame 1. The connection part of the driving shaft rod 3 and the driving swing arm 8 penetrates through the plug-in shaft hole. A rotating sleeve 6 is welded at the position corresponding to the hydraulic telescopic rod 5 on the surface of the first fixing frame 1. The top of the hydraulic telescopic rod 5 is rotationally connected to the rotating sleeve 6. A rotating frame 7 is welded on the surface of the end of the driving swing arm 8. The piston rod end of the hydraulic telescopic rod 5 is rotationally connected to the rotating frame 7.

[0033] It should be noted that both ends of the hydraulic telescopic rod 5 are rotationally connected to the surface of the first fixing frame 1 and the surface of the end of the driving swing arm 8 through the rotating sleeve 6 and the rotating frame 7, and both ends of the hydraulic telescopic rod 5 can rotate relative to the first fixing frame 1 and the driving swing arm 8.

[0034] In this embodiment, as Figure 4 and Figure 6 shown, an installation plane is provided on the surface of the driving shaft rod 3, and fixing seats 9 are fixedly welded to the tops of the plow rods 4.

[0035] It should be noted that the plow rod 4 is fixed on the installation plane on the surface of the driving shaft rod 3 through the fixing seat 9 and bolts. When the plow rod 4 is damaged, the plow rod 4 can be quickly replaced.

[0036] In this embodiment, as Figure 1 and Figure 2As shown, mounting brackets 13 are provided on both sides of the conveyor belt 10. One end of the mounting bracket 13 is welded to the first fixed bracket 1, and a second fixed bracket 14 is welded to the end of the mounting bracket 13 away from the first fixed bracket 1. A driving motor 12 is mounted on the surface of the mounting bracket 13 near the second fixed bracket 14. The power output end of the driving motor 12 penetrates the wall of the mounting bracket 13, and the power output end of the driving motor 12 is in transmission connection with the driving roller of the conveyor belt 10.

[0037] It should be noted that both sides of the conveyor belt 10 are fixed to the first fixed bracket 1 and the second fixed bracket 14 through the mounting brackets 13. The first fixed bracket 1 and the second fixed bracket 14 can be used in combination with bolts to achieve quick installation and fixation of the conveyor belt 10, and the driving motor 12 can drive the conveyor belt 10.

[0038] The working principle and usage process of the present utility model are as follows: Both ends of the plow bar 4 and both ends of the conveyor belt 10 can be fixed to the agricultural film pick-up and recycling machine through the first fixed bracket 1 and the second fixed bracket 14 in combination with fixing bolts. During the forward movement of the agricultural film pick-up and recycling machine, the plow bar 4 is inserted into the soil, and the entangled film in the soil can be plowed out by the plow bar 4. Both ends of the drive shaft rod 3 are rotatably connected to the inner wall of the first fixed bracket 1 through the rotary shaft seats 2. By extending the hydraulic telescopic rod 5, the drive swing arm 8 can be pushed to drive the drive shaft rod 3 to rotate. When the drive shaft rod 3 rotates, the plow bar 4 can be synchronously driven to rotate, and the depth of the plow bar 4 inserted into the soil can be quickly adjusted, making the use more flexible. The plow bar 4 is fixed to the mounting plane on the surface of the drive shaft rod 3 through the fixing seat 9 in combination with bolts. When the plow bar 4 is damaged, the plow bar 4 can be quickly replaced. The residual film plowed out by the plow bar 4 rises along the surface of the plow bar 4. The conveyor belt 10 is driven by the driving motor 12, and the residual film plowed out can be conveyed into the agricultural film pick-up and recycling machine through the material pushing rods 11 on the surface of the conveyor belt 10, avoiding the accumulation of residual film at the plow bar 4 during use.

[0039] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modification examples that fall within the scope and boundary of the appended claims or the equivalent forms of such scope and boundary.

Claims

1. A picking device for a farmland residual film picking and recycling machine, comprising a first fixing frame (1), wherein the first fixing frame (1) is symmetrically arranged, and is characterized in that: The bottom of the surface of one side of the No. 1 fixing frame (1) close to each other is provided with a rotating shaft seat (2), a driving shaft rod (3) is rotatably inserted into the inner cavity of the rotating shaft seat (2), and a plow rod (4) is equidistantly installed on the surface of the driving shaft rod (3); A hydraulic telescopic rod (5) is movably mounted on the surface of one of the first fixing frames (1), the end of the driving shaft (3) is connected to a driving swing arm (8), and the piston rod end of the hydraulic telescopic rod (5) is movably connected to the end of the driving swing arm (8); A conveyor belt (10) is installed above the driving shaft (3), and material-moving rods (11) are installed at equal intervals on the surface of the conveyor belt (10).

2. The picking device of the farmland residual film picking and recycling machine according to claim 1 is characterized in that: A plug-in shaft hole is provided through the surface of the first fixing frame (1) at a position corresponding to the position of the rotating shaft seat (2), and the plug-in shaft hole is provided through the connection between the driving shaft rod (3) and the driving swing arm (8).

3. The picking device of the farmland residual film picking and recycling machine according to claim 2 is characterized in that: A rotating sleeve (6) is welded on the surface of the No. 1 fixing frame (1) at a position corresponding to the position of the hydraulic telescopic rod (5), and the top of the hydraulic telescopic rod (5) is rotatably connected to the rotating sleeve (6).

4. The picking device of the farmland residual film picking and recycling machine according to claim 3 is characterized in that: A rotating frame (7) is welded on the end surface of the driving swing arm (8), and the piston rod end of the hydraulic telescopic rod (5) is rotatably connected to the rotating frame (7).

5. The picking device of the farmland residual film picking and recycling machine according to claim 1 is characterized in that: The surface of the driving shaft (3) is provided with a mounting plane, and the top of the plough bar (4) is fixedly welded with a fixing seat (9).

6. The picking device of the farmland residual film picking and recycling machine according to claim 1 is characterized in that: Mounting frames (13) are provided on both sides of the conveyor belt (10), one end of the mounting frame (13) is welded to the first fixing frame (1), and the end of the mounting frame (13) away from the first fixing frame (1) is welded to the second fixing frame (14).

7. The picking device of the farmland residual film picking and recycling machine according to claim 6 is characterized in that: A driving motor (12) is installed on the surface of one end of the mounting frame (13) close to the second fixing frame (14), and the power output end of the driving motor (12) penetrates the cavity wall of the mounting frame (13), and the power output end of the driving motor (12) is drivingly connected to the driving roller of the conveyor belt (10).

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