Ditching machine for agricultural planting

Abstract

The utility model provides a ditcher for agricultural planting, which relates to the field of agricultural planting and comprises a moving frame, an adjusting component fixedly connected to the top of the inner wall of the moving frame, a connecting component rotatably connected to the bottom of the adjusting component, ditching components fixedly connected to two ends of the connecting component, and a plurality of extension blocks. The extending blocks are circumferentially and uniformly hinged to the ditching assembly, the double-end hydraulic cylinder is arranged in the connecting assembly, the two ends of the double-end hydraulic cylinder are fixedly connected with the driving assemblies, and the ends, away from the double-end hydraulic cylinder, of the driving assemblies are hinged to one sides of the extending blocks; according to the scheme, the double-head hydraulic cylinder is started to synchronously control the driving assemblies at the output ends at the two ends to move and adjust the extension block to rotate around the hinged part between the extension block and the ditching assembly, and when the extension block rotates outwards, the extension block can be spliced with the edge part of the ditching assembly, so that the ditching depth of the ditching assembly can be increased; therefore, the ditching depth can be adjusted according to needs.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting, and in particular to a ditching machine for agricultural planting. Background Technology

[0002] Agricultural planting refers to the production activities of cultivating crops through human intervention and management to obtain food, vegetables, and cash crops, and is an important foundation for human survival. Modern agricultural planting utilizes mechanized equipment, further improving the efficiency and effectiveness of agricultural planting, and providing technical support for global food security and agricultural modernization. In the process of crop cultivation or irrigation system layout in agricultural planting, trenching machines are typically used to dig trenches.

[0003] In related technologies, during agricultural planting processes such as sowing, drainage, irrigation, and pipeline laying, trenching machines are mainly used to excavate trenches. When in use, trenching machines use rotating blades or shovels to cut along the soil, thus forming uniform trenches. Compared with traditional manual operation, trenching machines can significantly improve work efficiency and precision while reducing labor input. However, when trenching fields, the trenching structure used is relatively fixed, which may result in the trenching machine only being able to excavate trenches of a fixed depth, making it difficult to meet the needs of different users and hindering practical use.

[0004] Therefore, it is necessary to provide a ditching machine for agricultural planting to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the technical problem that the aforementioned trenching structure is relatively fixed, which may result in the trenching machine only being able to dig trenches of a fixed depth in the field, this utility model provides a trenching machine for agricultural planting.

[0006] This utility model provides a ditching machine for agricultural planting, comprising: a movable frame, an adjusting component fixedly connected to the top of the inner wall of the movable frame, a connecting component rotatably connected to the bottom of the adjusting component, ditching components fixedly connected to both ends of the connecting component, several extension blocks arranged in a circular and uniform manner hinged to the ditching components, a double-headed hydraulic cylinder disposed inside the connecting component, a driving component fixedly connected to both ends of the double-headed hydraulic cylinder, and a driving component hinged to one side of the extension block at one end of the driving component away from the double-headed hydraulic cylinder.

[0007] Preferably, the movable frame includes a U-shaped bracket, the upper end face of the adjusting component is fixedly connected to the top of the inner wall of the U-shaped bracket, a plurality of movable wheels are evenly fixedly connected to the lower surface of the U-shaped bracket, a push frame is fixedly connected to one side of the U-shaped bracket, and a traction ring is fixedly connected to the side of the U-shaped bracket away from the push frame.

[0008] Preferably, a second hydraulic cylinder is fixedly connected to the top of the inner wall of the U-shaped bracket, and a plow blade is fixedly connected to the output end of the second hydraulic cylinder. The plow blade is located on the side of the adjusting assembly away from the push frame.

[0009] Preferably, the adjustment assembly includes a first hydraulic cylinder fixedly connected to the top of the inner wall of the U-shaped bracket, the output end of the first hydraulic cylinder being fixedly connected to a connector, and the inner wall of the connector being rotatably connected to the outer wall of the connection assembly.

[0010] Preferably, the connecting assembly includes a connecting pipe rotatably connected to the inner wall of the connector, and the connecting pipe is provided with a plurality of grooves that pass through it evenly.

[0011] Preferably, a motor is fixedly connected to the lower surface of the connector, a drive gear is fixedly connected to the output end of the motor, a connecting gear is fixedly connected to the outer wall of the connecting tube, and the outer wall of the drive gear passes through the connector and meshes with the outer wall of the connecting gear.

[0012] Preferably, the trenching assembly includes a pressure column fixedly connected to one end of the connecting pipe, and a funnel-shaped pressure head fixedly connected to one end of the pressure column near the connecting pipe, and one end of the extension block is hinged to the inner wall of the funnel-shaped pressure head.

[0013] Preferably, the driving component includes a movable block fixedly connected to the output end of the double-headed hydraulic cylinder. A plurality of ear plates are uniformly fixedly connected to the outer wall of the movable block. Each ear plate passes through the interior of each slide groove. A connecting strip is hinged to the end of the ear plate away from the movable block. The end of the connecting strip away from the ear plate is hinged to one side of the extension block.

[0014] Compared with related technologies, the ditching machine for agricultural planting provided by this utility model has the following beneficial effects:

[0015] 1. This ditching machine for agricultural planting allows for adjustment of the ditch depth as needed. The movable frame restricts the installation position of the adjustment components. Activating the adjustment components, via the connecting components, adjusts the height of the symmetrically arranged ditching components, ensuring the bottom of the ditching components is within the soil. Personnel can control the symmetrically arranged ditching components to excavate and shape the trench by pushing the movable frame. Activating the dual-head hydraulic cylinder synchronously controls the movement of the drive components at both output ends. The adjustment extension block rotates around the hinge point between the extension block and the ditching component. When the extension block rotates outward, it engages with the edge of the ditching component, thus expanding the ditch depth. Therefore, the ditch depth can be adjusted as needed, meeting the requirements of different users.

[0016] 2. This ditching machine for agricultural planting features a push frame and multiple moving wheels that allow the user to easily move the U-shaped support. Activating the second hydraulic cylinder adjusts the plow blade for vertical movement. During movement, the plow blade breaks up the soil at the ditch location, and the symmetrically arranged ditching components shape the ditch. Activating the first hydraulic cylinder adjusts the connecting head for vertical movement, and the movement of the connecting head adjusts the position of the connecting components. The connecting pipe restricts the installation position of the double-headed hydraulic cylinder and the ditching components at both ends, and the sliding groove facilitates the use of the components.

[0017] 3. This ditching machine for agricultural planting has a motor that drives the drive gear to rotate. The rotation of the drive gear, in conjunction with the connecting gear, controls the rotation of the connecting pipe inside the connector. The rotation of the connecting pipe drives the pressure column to rotate, which in turn rolls and shapes the ridge surface. Simultaneously, it controls the rotation of the funnel-shaped pressure head, which rolls and shapes the ditch wall. The movement of the moving block can be adjusted by activating the double-headed hydraulic cylinder. During the movement of the moving block, the position of the extension block can be adjusted by the cooperation of the ear plate and the connecting strip. Attached Figure Description

[0018] Figure 1 This utility model provides an overall structural schematic diagram of a ditching machine for agricultural planting;

[0019] Figure 2 A partial cross-sectional view of a trenching machine for agricultural planting provided by this utility model;

[0020] Figure 3 A schematic diagram of the unfolded cross-sectional structure of an extension block for an agricultural planting ditching machine provided by this utility model;

[0021] Figure 4 This utility model provides a folded cross-sectional view of the extension block of an agricultural planting ditching machine.

[0022] Figure 5 This utility model provides a ditching machine for agricultural planting. Figure 3 Enlarged schematic diagram of the structure at point A in the diagram;

[0023] Figure 6 This utility model provides a ditching machine for agricultural planting. Figure 3 Enlarged schematic diagram of the structure at point B in the diagram.

[0024] The following are the labeling elements in the diagram: 1. Moving frame; 101. U-shaped bracket; 102. Moving wheel; 103. Push frame; 104. Traction ring; 2. Adjustment assembly; 201. First hydraulic cylinder; 202. Connector; 3. Connecting assembly; 301. Connecting pipe; 302. Slide groove; 4. Trenching assembly; 401. Pressure column; 402. Funnel-shaped pressure head; 5. Extension block; 6. Double-headed hydraulic cylinder; 7. Driving assembly; 701. Moving block; 702. Ear plate; 703. Connecting strip; 8. Second hydraulic cylinder; 9. Plow blade; 10. Motor; 11. Drive gear; 12. Connecting gear. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please refer to the following: Figures 1 to 6 A ditching machine for agricultural planting includes: a movable frame 1, an adjusting component 2 fixedly connected to the top of the inner wall of the movable frame 1, a connecting component 3 rotatably connected to the bottom of the adjusting component 2, ditching components 4 fixedly connected to both ends of the connecting component 3, several extension blocks 5, which are evenly hinged to the ditching components 4 in a circular pattern, and a double-headed hydraulic cylinder 6 disposed inside the connecting component 3, with a driving component 7 fixedly connected to both ends of the double-headed hydraulic cylinder 6, the end of the driving component 7 away from the double-headed hydraulic cylinder 6 being hinged to one side of the extension block 5.

[0027] In practical implementation, the movable frame 1 of the agricultural planting ditching machine can be moved and used by the user. Simultaneously, the movable frame 1 can restrict the installation position of the adjusting component 2, which in turn restricts the installation position of the connecting component 3. The connecting component 3 restricts the installation positions of the ditching components 4 at both ends, and the ditching components 4 at both ends of the connecting component 3 are symmetrically arranged. The symmetrically arranged ditching components 4 allow for trench excavation and shaping. It should be noted that the adjusting component 2 can be activated as needed. When the adjusting component 2 is activated, the connecting component 3 can drive the ditching components 4 to move up and down. The movement of the ditching components 4 adjusts the ditching depth. Furthermore, in... The connecting component 3 is equipped with a double-headed hydraulic cylinder 6. When the double-headed hydraulic cylinder 6 is started, it can synchronously control the movement of the drive components 7 at both output ends. By moving the drive components 7, the extension block 5 can be adjusted to rotate around the hinge part between it and the trenching component 4. When the extension block 5 rotates outward, it can fit with the edge of the trenching component 4, thereby further expanding the trenching depth of the trenching component 4. When the extension block 5 rotates inward, it can be retracted into the interior of the trenching component 4, thereby reducing the trenching depth of the trenching component 4. This allows the trenching depth of this application to be adjusted as needed during use, thus meeting the usage needs of different users and making this application more practical.

[0028] refer to Figure 1 and Figure 2 As shown, the movable frame 1 includes a U-shaped bracket 101. The upper end face of the adjusting component 2 is fixedly connected to the top of the inner wall of the U-shaped bracket 101. Multiple movable wheels 102 are evenly fixedly connected to the lower surface of the U-shaped bracket 101. A push frame 103 is fixedly connected to one side of the U-shaped bracket 101. A traction ring 104 is fixedly connected to the side of the U-shaped bracket 101 away from the push frame 103.

[0029] In the specific implementation process, the U-shaped bracket 101 can limit the installation position of the adjustment component 2. The push frame 103 and multiple moving wheels 102 make it easy for users to push the U-shaped bracket 101 to move. The traction ring 104 can be connected to a trailer, so that the application can be towed by the trailer, which can further save manpower.

[0030] refer to Figure 1 and Figure 2 As shown, a second hydraulic cylinder 8 is fixedly connected to the top of the inner wall of the U-shaped bracket 101, and a plow blade 9 is fixedly connected to the output end of the second hydraulic cylinder 8. The plow blade 9 is located on the side of the adjusting assembly 2 away from the pusher 103.

[0031] In the specific implementation process, starting the second hydraulic cylinder 8 can adjust the plow blade 9 to move up and down. When the plow blade 9 moves down, it can insert into the soil. Thus, when the application moves, the soil at the trench can be broken open by the plow blade 9, and the trench can be shaped by the symmetrically arranged trenching components 4.

[0032] refer to Figure 2 , Figure 3 and Figure 4 As shown, the adjustment component 2 includes a first hydraulic cylinder 201 fixedly connected to the top of the inner wall of the U-shaped bracket 101. The output end of the first hydraulic cylinder 201 is fixedly connected to a connector 202, and the inner wall of the connector 202 is rotatably connected to the outer wall of the connection component 3.

[0033] In the specific implementation process, starting the first hydraulic cylinder 201 can adjust the connector 202 to move up and down, and the position of the connecting component 3 can be adjusted by moving the connector 202.

[0034] refer to Figure 3 , Figure 4 and Figure 5 As shown, the connecting assembly 3 includes a connecting pipe 301 rotatably connected to the inner wall of the connector 202, and multiple grooves 302 are evenly provided on the connecting pipe 301 to pass through the connecting pipe 301.

[0035] In the specific implementation process, the installation position of the double-headed hydraulic cylinder 6 and the two-end trenching component 4 can be restricted by the connecting pipe 301, and the sliding groove 302 can facilitate the use of the component 7.

[0036] refer to Figure 3 and Figure 4 As shown, a motor 10 is fixedly connected to the lower surface of the connector 202, a drive gear 11 is fixedly connected to the output end of the motor 10, a connecting gear 12 is fixedly connected to the outer wall of the connecting pipe 301, and the outer wall of the drive gear 11 passes through the connector 202 and meshes with the outer wall of the connecting gear 12.

[0037] In the specific implementation process, the starter motor 10 can drive the drive gear 11 to rotate. The rotation of the drive gear 11 can drive the connecting gear 12 that meshes with it to rotate. The rotation of the connecting gear 12 can control the connecting pipe 301 to rotate inside the connector 202. The rotation of the connecting pipe 301 can drive the grooving component 4 to rotate. The rotation of the grooving component 4 can roll and shape the groove.

[0038] refer to Figure 3 and Figure 4 As shown, the trenching assembly 4 includes a pressure column 401 fixedly connected to one end of the connecting pipe 301. A funnel-shaped pressure head 402 is fixedly connected to one end of the pressure column 401 near the connecting pipe 301. One end of the extension block 5 is hinged to the inner wall of the funnel-shaped pressure head 402.

[0039] In the specific implementation process, by cooperating with the pressure column 401 and the rotating connecting pipe 301, the funnel-shaped pressure head 402 can be controlled to rotate. The rotation of the pressure column 401 can roll and shape the ridge surface, and the rotation of the funnel-shaped pressure head 402 can roll and shape the ditch wall.

[0040] refer to Figure 3 , Figure 5 and Figure 6 As shown, the drive assembly 7 includes a movable block 701 fixedly connected to the output end of the double-headed hydraulic cylinder 6. Multiple ear plates 702 are evenly fixedly connected to the outer wall of the movable block 701. Each ear plate 702 passes through the interior of each slide groove 302. A connecting strip 703 is hinged to the end of the ear plate 702 away from the movable block 701. The end of the connecting strip 703 away from the ear plate 702 is hinged to one side of the extension block 5.

[0041] In the specific implementation process, the moving block 701 can be adjusted to move by activating the double-headed hydraulic cylinder 6. When the moving block 701 moves, the position of the extension block 5 can be adjusted by the cooperation of the ear plate 702 and the connecting strip 703, so that the extension block 5 can rotate around the hinge part with the funnel-shaped pressure head 402.

[0042] The working principle of the ditching machine for agricultural planting provided by this utility model is as follows:

[0043] In use, the operator pushes the mobile frame 1 to the land where trenching is required, activates the second hydraulic cylinder 8 to adjust the height of the plow blade 9 so that it inserts into the soil, and activates the adjustment component 2 to adjust the height of the symmetrically arranged trenching component 4 through the connecting component 3 so that the bottom of the trenching component 4 is in the soil. The operator moves the mobile frame 1, and the plow blade 9 breaks up the soil at the trenching location. The symmetrically arranged trenching component 4 then shapes the trench. Activating the double-headed hydraulic cylinder 6 installed inside the connecting component 3 synchronously controls the movement of the drive component 7 at both output ends. The movement of the drive component 7 adjusts the extension block 5 to rotate around the hinged part between it and the trenching component 4. When the extension block 5 rotates outward, it can fit with the edge of the trenching component 4, further increasing the trenching depth. This allows the trenching depth to be adjusted as needed, meeting the needs of different users and making the application more practical.

[0044] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A ditching machine for agricultural planting, characterized in that, include: A movable frame (1) is fixedly connected to the top of its inner wall with an adjustment component (2), and a connecting component (3) is rotatably connected to the bottom of the adjustment component (2). Both ends of the connecting component (3) are fixedly connected to a grooved component (4). Extension blocks (5), of which a plurality of extension blocks (5) are provided, and the plurality of extension blocks (5) are circumferentially and uniformly hinged to the trenching assembly (4); and A double-headed hydraulic cylinder (6) is disposed inside the connecting assembly (3). Both ends of the double-headed hydraulic cylinder (6) are fixedly connected to a driving assembly (7). The end of the driving assembly (7) away from the double-headed hydraulic cylinder (6) is hinged to one side of the extension block (5).

2. The ditching machine for agricultural planting according to claim 1, characterized in that, The movable frame (1) includes a U-shaped bracket (101). The upper end face of the adjustment component (2) is fixedly connected to the top of the inner wall of the U-shaped bracket (101). A plurality of movable wheels (102) are evenly fixedly connected to the lower surface of the U-shaped bracket (101). A push frame (103) is fixedly connected to one side of the U-shaped bracket (101). A traction ring (104) is fixedly connected to the side of the U-shaped bracket (101) away from the push frame (103).

3. The ditching machine for agricultural planting according to claim 2, characterized in that, A second hydraulic cylinder (8) is fixedly connected to the top of the inner wall of the U-shaped bracket (101), and a plow blade (9) is fixedly connected to the output end of the second hydraulic cylinder (8). The plow blade (9) is located on the side of the adjusting assembly (2) away from the push frame (103).

4. A ditching machine for agricultural planting according to claim 2, characterized in that, The adjustment assembly (2) includes a first hydraulic cylinder (201) fixedly connected to the top of the inner wall of the U-shaped bracket (101). The output end of the first hydraulic cylinder (201) is fixedly connected to a connector (202), and the inner wall of the connector (202) is rotatably connected to the outer wall of the connection assembly (3).

5. A ditching machine for agricultural planting according to claim 4, characterized in that, The connecting assembly (3) includes a connecting tube (301) rotatably connected to the inner wall of the connector (202), and the connecting tube (301) is provided with a plurality of grooves (302) that pass through the connecting tube (301).

6. A ditching machine for agricultural planting according to claim 5, characterized in that, A motor (10) is fixedly connected to the lower surface of the connector (202), and a drive gear (11) is fixedly connected to the output end of the motor (10). A connecting gear (12) is fixedly connected to the outer wall of the connecting pipe (301). The outer wall of the drive gear (11) passes through the connector (202) and meshes with the outer wall of the connecting gear (12).

7. A ditching machine for agricultural planting according to claim 5, characterized in that, The trenching assembly (4) includes a pressure column (401) fixedly connected to one end of the connecting pipe (301). A funnel-shaped pressure head (402) is fixedly connected to one end of the pressure column (401) near the connecting pipe (301). One end of the extension block (5) is hinged to the inner wall of the funnel-shaped pressure head (402).

8. A ditching machine for agricultural planting according to claim 5, characterized in that, The driving assembly (7) includes a movable block (701) fixedly connected to the output end of the double-headed hydraulic cylinder (6). Multiple ear plates (702) are uniformly fixedly connected to the outer wall of the movable block (701). Each ear plate (702) passes through the interior of each slide groove (302). A connecting strip (703) is hinged to one end of the ear plate (702) away from the movable block (701). The end of the connecting strip (703) away from the ear plate (702) is hinged to one side of the extension block (5).

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