Perforating device for soybean planting

Abstract

The utility model relates to the technical field of soybean planting, and discloses a soybean planting perforating device which comprises a perforating rack, a supporting rod is fixedly mounted at the top of the perforating rack, handles are arranged on the two sides of the supporting rod, a fixing sleeve is fixed to the top of the supporting rod, and a movable sleeve is movably mounted in the fixing sleeve; the bottom end of the movable sleeve is connected with a set of movable push rods, the bottom of the perforating rack is provided with a set of perforating barrels, and the ends, away from the movable sleeve, of the movable push rods extend into the perforating barrels and are connected with bulldozing plates. According to the soybean planting punching device, the punching rack, the handle, the movable sleeve and the supporting rod are combined, the number of synchronous punching is increased through the arrangement of the multiple punching barrels, the punching work efficiency is greatly improved, and the punching task of large-area soybean planting can be completed more quickly; soil in the punching barrel can be discharged by pressing the push handle downwards, preparation is made for subsequent punching operation, and the cleaning time is saved.

Description

Technical Field

[0001] This application relates to the technical field of soybean planting, and particularly relates to a hole punching device for soybean planting. Background Art

[0002] In the field of soybean planting, traditional soybean planting methods mostly use hoes or manual hole punches to punch holes in the soil and then put soybean seeds into them. This method not only has low efficiency and high labor intensity, but also is difficult to ensure the uniformity of soil hole punching and the consistency of depth, thus affecting the growth environment of soybean seeds. However, the traditional soybean planting hole punching method has the following significant disadvantages: Some manual hole punching tools have high labor intensity and long time consumption, and are difficult to meet the needs of large-scale planting; while some mechanized hole punching devices, although improving the efficiency, have complex structures and mostly single-hole punching settings. For large-scale soybean planting, the operation speed is slow, it is difficult to meet the requirements of rapid and efficient planting, and at the same time, the control of punching depth and spacing is inconsistent, affecting the germination rate and the uniformity of crop growth.

[0003] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0004] In order to solve the problem that some mechanized hole punching devices, although improving the efficiency, have complex structures and mostly single-hole punching settings. For large-scale soybean planting, the operation speed is slow, it is difficult to meet the requirements of rapid and efficient planting, and at the same time, the control of punching depth and spacing is inconsistent, affecting the germination rate and the uniformity of crop growth, this application provides a hole punching device for soybean planting.

[0005] A hole punching device for soybean planting provided by this application adopts the following technical solution:

[0006] A hole punching device for soybean planting includes a punching frame. A support rod is fixedly installed at the top of the punching frame. Handles are provided on both sides of the support rod. A fixed sleeve is fixed at the top of the support rod. A movable sleeve is movably installed in the fixed sleeve. One end of the movable sleeve is connected with a group of movable push rods. A group of punching cylinders are provided at the bottom of the punching frame. The end of the movable push rod away from the movable sleeve extends into the punching cylinder and is connected with a soil pushing plate.

[0007] Preferably, both ends of the handle are fixedly connected to the outer wall of the fixed sleeve and the punching frame respectively. A through hole is opened inside the fixed sleeve. A connecting block is connected between the inner wall of the fixed sleeve and the support rod.

[0008] Preferably, the side wall of the movable sleeve is symmetrically provided with sliding grooves adapted to the connecting blocks, a support spring is provided at the bottom end of the movable sleeve, and the top end of the movable sleeve extends outside the fixed sleeve and is fixed with a push handle.

[0009] Preferably, a group of reinforcing blocks are connected between the punching frame and the punching cylinder, and a movable opening is provided at the center of the top end of the punching cylinder.

[0010] Preferably, a group of sliding holes are provided on the surface of the punching frame, and the sliding holes communicate with the movable opening.

[0011] Preferably, the movable push rod is adapted to both the sliding hole and the movable opening, and a punching hole is provided inside the punching cylinder.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] The present application is composed of a combination of a punching frame, a handle, a movable sleeve, and a support rod. By arranging multiple punching cylinders, the number of synchronous punchings is increased, greatly improving the efficiency of the punching work, and enabling the punching task of large-area soybean planting to be completed faster. The punching frame can be operated by holding the handles on both sides, which is convenient for the operator to control the punching position and force. Through the movable assembly composed of the movable sleeve, the movable push rod, and the earth-pushing plate, by pressing down the push handle, the movable assembly can be pushed to discharge the soil in the punching cylinder, empty the inside, and prepare for the subsequent punching operation, saving the cleaning time and improving the continuity of the operation. The overall structure and operation method are relatively simple, reducing the labor input and labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of a punching device for soybean planting according to an embodiment of the application.

[0015] Figure 2 is a partial exploded view of the punching frame according to an embodiment of the application.

[0016] Figure 3 is the structural schematic diagram of the movable sleeve according to an embodiment of the application.

[0017] Explanation of reference numerals: 1, punching frame; 2, reinforcing block; 3, punching cylinder; 4, punching hole; 5, handle; 6, movable sleeve; 7, support rod; 8, fixed sleeve; 9, connecting block; 10, support spring; 11, sliding hole; 12, movable opening; 13, sliding groove; 14, push handle; 15, movable push rod; 16, earth-pushing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further elaborates on the present application in conjunction with the attached Figures 1 - 3 for a more detailed description of the present application.

[0019] This application example discloses a punching device for soybean planting. Refer to Figures 1 - 2 , which includes a punching frame 1. A support rod 7 is fixedly installed at the top of the punching frame 1. Handles 5 are provided on both sides of the support rod 7. A fixed sleeve 8 is fixed at the top of the support rod 7. The two ends of the handle 5 are respectively fixed to the fixed sleeve 8 and the outer wall of the punching frame 1. The punching frame 1 can be held by hand through the handle 5 for punching operations. A through hole is opened inside the fixed sleeve 8. A connecting block 9 is connected between the inner wall of the fixed sleeve 8 and the support rod 7, thus completing the connection and fixation of the punching frame 1. An activity sleeve 6 is movably installed inside the fixed sleeve 8. Symmetrically arranged sliding grooves 13 adapted to the connecting block 9 are opened on the side wall of the activity sleeve 6. Therefore, when the activity sleeve 6 slides outside the support column 7, at this time, the sliding groove 13 will cooperate to slide outside the connecting block 9. And a support spring 10 is provided at the bottom end of the activity sleeve 6. The support spring 10 is sleeved outside the support column 7, playing a good buffering and supporting role for the bottom end of the activity sleeve 6. And the top end of the activity sleeve 6 extends outside the fixed sleeve 8 and is fixed with a push handle 14. The activity sleeve 6 can be pushed to slide outside the support column 7 through the push handle 14.

[0020] Combined with Figure 3 As shown, a group of punching cylinders 3 are provided at the bottom of the punching frame 1 to achieve multi-hole rapid punching, greatly improving the operation efficiency. A punching port 4 is opened inside the punching cylinder 3 for punching in soybean planting. And the bottom edge of the punching cylinder 3 is set as an inclined surface, which can better penetrate into the soil interior and improve the punching efficiency. And a group of strengthening blocks 2 are connected between the punching frame 1 and the punching cylinder 3 to enhance the strength of the overall structure. And an activity port 12 is opened at the center of the top end of the punching cylinder 3. A group of sliding holes 11 are opened on the surface of the punching frame 1. The sliding holes 11 and the activity port 12 are communicated. And a group of activity push rods 15 are connected to the bottom end of the activity sleeve 6. The activity push rods 15 are adapted to both the sliding holes 11 and the activity port 12. And the end of the activity push rod 15 away from the activity sleeve 6 extends into the punching cylinder 3 and is connected with a soil pushing plate 16. Therefore, when the activity sleeve 6 is pushed, the soil pushing plate 16 can be pushed to move downward through the activity push rod 15, and the redundant soil inside the punching cylinder 3 can be ejected.

[0021] The implementation principle of a punching device for soybean planting in this application example is as follows: When in use, the punching frame 1 is operated by holding the handles 5 on both sides close to the soil for soybean planting, and then the punching frame 1 is pressed downward to make the punching cylinder 3 penetrate into the soil for punching. By setting multiple punching cylinders 3, the number of synchronous punchings is increased, improving the working efficiency. After punching, by pressing the push handle 14 downward to push the activity sleeve 6 to slide inside the fixed sleeve 8, the activity sleeve 6 slides outside the support rod 7 and squeezes the support spring 10 to move downward. At this time, the activity push rod 15 will slide downward synchronously in the sliding holes 11 and the activity port 12, and the soil inside the punching port 4 is pushed out through the soil pushing plate 16, so that the inside of the punching cylinder 3 can be emptied, facilitating the subsequent soybean planting punching operation.

[0022] The following are several points that should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0025] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A punching device for soybean planting, comprising a punching frame (1), characterized in that: A support rod (7) is fixedly installed on the top of the punching frame (1), and handles (5) are provided on both sides of the support rod (7). A fixed sleeve (8) is fixed on the top of the support rod (7), and a movable sleeve (6) is movably installed in the fixed sleeve (8). The bottom end of the movable sleeve (6) is connected to a group of movable push rods (15). A group of punching barrels (3) are provided at the bottom of the punching frame (1), and one end of the movable push rod (15) away from the movable sleeve (6) extends into the punching barrel (3) and is connected to a bulldozer plate (16).

2. A soybean planting punching device according to claim 1, characterized in that: The two ends of the handle (5) are respectively fixed to the fixing sleeve (8) and the outer wall of the punching machine frame (1); a through hole is provided inside the fixing sleeve (8); and a connecting block (9) is connected between the inner wall of the fixing sleeve (8) and the support rod (7).

3. A soybean planting punching device according to claim 2, characterized in that: The side wall of the movable sleeve (6) is symmetrically provided with a slide groove (13) adapted to the connecting block (9), the bottom end of the movable sleeve (6) is provided with a supporting spring (10), and the top end of the movable sleeve (6) extends outside the fixed sleeve (8) and is fixed with a push handle (14).

4. A soybean planting punching device according to claim 1, characterized in that: A group of reinforcing blocks (2) are connected between the punching machine frame (1) and the punching cylinder (3), and a movable opening (12) is provided at the center of the top end of the punching cylinder (3).

5. A punching device for soybean planting according to claim 4, characterized in that: A group of sliding holes (11) are provided on the surface of the punching machine frame (1), and the sliding holes (11) are communicated with the movable opening (12).

6. A soybean planting punching device according to claim 5, characterized in that: The movable push rod (15) is adapted to both the sliding hole (11) and the movable opening (12), and a punching opening (4) is provided inside the punching tube (3).

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