Perforating device for cotton planting

Abstract

The utility model discloses a punching device for cotton planting, which comprises a rack, the rack comprises a frame body support, and a walking device is arranged at the bottom of the frame body support; two parallel assembling rod frames are formed on the frame body support in the length direction of the frame body support, and punching assemblies are fixedly assembled on the assembling rod frames through structure assembling parts. The multiple punching assemblies are arranged on the assembling rod frame at equal intervals, each punching assembly comprises an assembling base, the punching assemblies are assembled on the assembling rod frame through combination of the assembling bases and structural assembling parts, and telescopic rods capable of stretching out and drawing back are arranged on one sides of the assembling bases; and a puncher for punching the soil layer of the cotton field is assembled at the outer end of the telescopic rod. The device has the advantages of being easy and convenient to operate, high in punching precision and working efficiency, small in damage to the soil structure, good in adjustability and the like, and the problems that punching is difficult and efficiency is low in the traditional cotton planting process can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton planting, in particular to a hole punching device for cotton planting. Background Technique

[0002] In the existing cotton planting process, it is necessary to punch holes in the soil to facilitate the implantation of cotton seeds. Traditional methods often rely on manual labor for soil loosening, hole punching, and seed implantation. This method not only wastes a large amount of manpower and material resources but also makes the work efficiency extremely low, making it difficult to meet the requirements of large-scale and mechanized modern agricultural production.

[0003] With the progress of agricultural technology, various automated and semi-automated agricultural implements have emerged, greatly improving agricultural production efficiency. For the soil hole punching link in the cotton planting field, some hole punching machine devices dedicated to cotton implantation hole punching have begun to appear. However, there are still certain deficiencies in the existing cotton hole punching machines. There are generally problems such as complex operation, low hole punching accuracy, low work efficiency, easy damage to seeds, and large damage to the soil structure. Moreover, most cotton hole punching machines adopt a wheeled integral structure, with poor device adjustability, unable to meet the adjustment and use requirements of the plant spacing and row spacing of cotton plants under different planting conditions, and prone to problems such as inconsistent hole punching depth and spacing and difficult control of hole diameter size, which will have an adverse impact on the growth and development of cotton and thus affect the cotton yield.

[0004] Therefore, there is an urgent need for a hole punching device for cotton planting that is easy to operate, has high hole punching accuracy, high work efficiency, small damage to the soil structure, and good device adjustability. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a hole punching device for cotton planting. This device can not only effectively control the hole punching depth and hole diameter size, reduce the damage to the soil structure, but also improve the operation efficiency, reduce the labor intensity, and can be used to solve the defects in the above technical background.

[0006] The technical problem solved by the utility model is realized by adopting the following technical solutions:

[0007] A hole punching device for cotton planting includes a frame. The frame includes a frame support, and a traveling device capable of traveling in a cotton field is arranged at the bottom of the frame support.

[0008] Two assembly rod frames are formed along the length direction of the frame support. The two assembly rod frames are arranged in parallel, and a hole punching assembly is fixedly assembled on the assembly rod frames through structural fittings.

[0009] The punching components are multiple and are arranged at equal intervals on the assembly rod frame. A single punching component includes an assembly seat. The punching component is assembled on the assembly rod frame through the combination of the assembly seat and the structural fitting. One side of the assembly seat is provided with a telescopic rod that can extend outward, and a punch for punching the soil layer of the cotton field is assembled at the outer end of the telescopic rod.

[0010] As a further limitation, a metal shell plate is welded to the outer contour surface of the frame bracket of the frame as an outer protection plate.

[0011] As a further limitation, an equipment assembly cavity is reserved in the frame bracket of the frame. The equipment assembly cavity is located below the installation plane of the assembly rod frame, and the equipment assembly cavity uses a closed metal shell plate as an outer protection structure; core components such as a power drive assembly and a control module can be installed inside the equipment assembly cavity to ensure the realization of the device function.

[0012] As a further limitation, the traveling device is a crawler traveling device or a wheeled traveling device.

[0013] As a further limitation, a guiding slide rail is arranged along the length direction of the assembly rod frame. The assembly seat matches the guiding slide rail so as to be able to move in the stroke of the guiding slide rail and be fixed in position through the structural fitting at the selected position.

[0014] As a further limitation, the structural fitting is a U-shaped buckle with a threaded fastener, and a number of through holes matching the threaded fastener are arranged along the length direction of the assembly rod frame as the position assembly holes for the assembly seat / structural fitting.

[0015] As a further limitation, the telescopic rod is an electronically controlled telescopic structure.

[0016] As a further limitation, a punch assembly seat is arranged at the outer end of the telescopic rod, and the punch is detachably assembled and connected through the punch assembly seat;

[0017] An adjusting mechanism is further arranged on the punch assembly seat. The adjusting mechanism is a combination of an electronically controlled lifting structure and an electronically controlled angle adjusting structure.

[0018] As a further limitation, the punch includes an electrically driven telescopic rotating shaft. A punching cylinder assembly position is reserved at the end of the electrically driven telescopic rotating shaft, and a punching cylinder for taking soil and assisting in punching can be assembled through the punching cylinder assembly position;

[0019] The lower surface of the punching cylinder is designed with an annular drilling tooth surface matching the cross section of the cylinder body to cut the soil and bring it into the punching cylinder during rotation to form a hole;

[0020] Inside the punching cylinder, there is also a soil pushing mechanism which can push out the soil in the punching cylinder after punching to avoid soil residue affecting the next punching operation.

[0021] As a further limitation, a seed dropping device is also provided on the punch.

[0022] Beneficial effects: The present utility model provides a punching device for cotton planting. As a semi-automatic auxiliary device, it can effectively reduce the labor intensity of farmers or related operators. It can achieve precise control of the punching depth through the telescopic rod of the electric control telescopic structure and the punch assembly seat. Users can assemble the punching component at different spacing positions according to actual needs by using the assembly rod frame, and adjust the punching spacing in cooperation with the telescopic rod, thereby realizing the adjustment of the plant spacing and row spacing of cotton plants. This device can significantly improve the punching efficiency and accuracy in the process of cotton planting, and at the same time reduce the damage to the soil structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of a preferred embodiment of the present utility model.

[0024] Figure 2 For Figure 1 it is an assembly schematic diagram of the punching component on the assembly rod frame in

[0025] Wherein: 1, metal shell plate; 2, frame support; 3, guide slide rail; 4, assembly rod frame; 5, punching component; 6, equipment assembly cavity; 7, locator; 8, towing part; 9, punch assembly seat; 10, punch assembly part; 11, swivel base; 12, telescopic rod; 13, assembly seat; 14, U-shaped buckle; 15, threaded fastener; 16, electric control lifting rod; 17, seed dropping device; 18, punching cylinder assembly position; 19, punching cylinder; 20, annular drilling tooth surface; 21, wiring seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to facilitate the understanding of the present utility model, the following will describe the present utility model more comprehensively and meticulously in combination with the specification drawings and preferred embodiments, but the protection scope of the present utility model is not limited to the following specific embodiments.

[0027] See Figure 1 、 Figure 2An embodiment of a punching device for cotton planting. The main structure of the punching device for cotton planting is a frame support 2. In this embodiment, the frame support 2 is a rectangular frame support. The corner positions of the frame support 2 are structurally reinforced with square steel. At the same time, the outer side of the entire frame support 2 is wrapped with a metal shell plate 1, and the metal shell plate 1 is fixed to the frame support 2 by welding to serve as the outer protection plate of the device. The combination of the metal shell plate 1 and the square steel can effectively improve the overall structural rigidity of the frame support 2, ensure the stability and durability of the structure, and at the same time can effectively resist the erosion of the external environment and protect the internal mechanical components from damage. In addition, the metal shell plate 1 can prevent potential harm to the operator caused by sundries such as mud blocks and stones splashed during the operation of the puncher, thus ensuring the safety and reliability of the operation process.

[0028] The frame support 2 is provided with a traveling device at the bottom that can travel in the cotton field. In this embodiment, the traveling device includes two parallel track assemblies. Each track assembly is composed of a track belt body, a driving wheel, a driven wheel, a supporting wheel, and a carrier wheel. The driving wheel is connected to a power source arranged on the frame through a transmission mechanism to drive the track belt body to travel in the cotton field. In other embodiments, the traveling device can also adopt a wheeled traveling device with a similar use effect.

[0029] In order to facilitate the towing operation of the frame support 2, a towing part 8 is further provided at the front end of the frame support 2 in this embodiment. The towing part 8 is connected to the towing hook of a towing machine (such as a tractor), so as to realize the towing movement of the entire punching device. The design of the towing part 8 enables the device to move quickly through external towing force when it does not require an independent power source, enhancing the flexibility and application range of the device.

[0030] In this embodiment, two parallel assembly rod frames 4 are arranged along the length direction inside the frame support 2. These two assembly rod frames 4 are of square tube structure, and a guiding slide rail 3 is formed on the upper surface of the assembly rod frame 4 along the length direction of the assembly rod frame 4. The assembly rod frames 4 are used for assembling the punching assembly 5. In order to cooperate with the assembly of the punching assembly 5, a number of pairs of threaded assembly holes are arranged at intervals along the length direction on both sides of the lower part of the assembly rod frame 4. The corresponding punching assembly 5 can adjust its position on the surface of the assembly rod frame 4 through the guiding slide rail 3 and be fixed in position through the threaded assembly holes at the selected position after the adjustment. Specifically:

[0031] The punching assembly 5 has an assembly seat 13 that matches the cross-sectional size of the assembly rod frame 4. The assembly seat 13 is an inverted U-shaped outer wrapping structure, such as Figure 2The shown style is wrapped around the upper surface of the assembly rod frame 4 and can be guided and slid through the guide slide rail 3; the assembly seat 13 is formed with blind slots for assembling the U-shaped fasteners 14 on both lower sides, and corresponding assembly holes for the threaded assembly holes on both lower sides of the assembly rod frame 4 are formed on the bottom surfaces of the blind slots. After the position is selected, slightly adjust the assembly seat 13 so that the assembly holes at the positions of the lower blind slots of the assembly seat 13 correspond to the threaded assembly holes on both lower sides of the assembly rod frame 4. Then, use the U-shaped fastener 14 with the threaded fastener 15 to fasten at the blind slot position, and tighten the threaded fastener 15, that is, complete the assembly of the punching component 5 on the assembly rod frame 4.

[0032] The detachable arrangement of the punching component 5 on the assembly rod frame 4 can also facilitate the cleaning, maintenance and replacement of components.

[0033] After assembly, the punching components 5 should be arranged at equal intervals on the assembly rod frame 4 to ensure the equal-spacing arrangement of plants after punching operations. And to facilitate the position positioning after the device is moved, in this embodiment, a locator 7 is also provided on one side of the assembly rod frame 4 corresponding to the towing part 8. The locator 7 can be a simple disc surface, so as to move to the last punching position, so that the operator can directly cover the punching position from the perspective of the operator through the disc surface for pre-estimation positioning; it can also directly use an optoelectronic locator to perform position positioning at the last punching position with a light spot, so as to ensure that each punching can accurately fall on the predetermined coordinate point.

[0034] The punching component 5 is connected to the punch assembly seat 9 through the telescopic rod 12 on the outside and through the swivel base 11 at the outer end of the telescopic rod 12. The punch assembly seat 9 is an assembly structure for the punch, which can be used to realize the detachable connection and assembly of the punch. Its assembly method can be the existing connection methods in the prior art, such as bolt fixation, snap connection, etc. The design of the punch assembly seat 9 enables the punch to be flexibly replaced according to soil conditions and cotton planting requirements to adapt to different working environments.

[0035] The punch of this embodiment includes a punch assembly part 10 that matches the punch assembly seat 9. The punch is assembled and connected to the punch assembly seat 9 through the punch assembly part 10. The top of the punch assembly part 10 has a wiring seat 21, which is used to connect the power supply and control circuit of the punch to ensure the normal operation of the punch.

[0036] Below the punch assembly part 10 is connected to the working unit through an electric control lifting rod 16. The working unit includes a punch cylinder assembly position 18, in which an electric drive telescopic rotating shaft is built. A punch cylinder 19 is installed on the electric drive telescopic rotating shaft. An annular drilling tooth surface 20 is formed on the lower end surface of the punch cylinder 19. The annular drilling tooth surface 20 can be used to drill planting holes in the soil under the drive of the electric drive telescopic rotating shaft. The diameter and length of the punch cylinder can be adjusted according to the root development requirements of cotton plants to ensure that the planting holes can not only meet the growth needs of cotton but also reduce the damage to the soil structure. The telescopic part structure of the electric drive telescopic rotating shaft can accurately control the drilling depth by controlling the telescopic length of the electric drive telescopic rotating shaft. The user only needs to set the corresponding drilling depth according to the preset cotton planting depth and soil conditions, and the electric control telescopic structure can automatically adjust the telescopic length of the electric drive telescopic rotating shaft to make the punch reach the predetermined drilling depth. This design not only improves the accuracy of the punching operation but also reduces the labor intensity of the operators, making the entire cotton planting process more efficient and convenient.

[0037] In this embodiment, the combination of the telescopic rod 12 and the assembly seat 13 can adjust the position of the punch on the punch assembly 5 in the horizontal plane to realize the adjustment of the plant spacing and row spacing of cotton plants under different planting conditions. When performing soil punching operations, first use the electric control lifting rod 16 to make the annular drilling tooth surface 20 on the bottom surface of the punch cylinder 19 abut against the soil surface, and then turn on the electric drive telescopic rotating shaft. The required depth of planting holes can be efficiently and accurately drilled in the soil by using the rotation and feeding movement of the annular drilling tooth surface 20. During the punching process, the aforementioned components and actions can control the punching depth and the aperture size. Utilizing the stable power output of the electric drive telescopic rotating shaft and the design of the annular drilling tooth surface can effectively reduce the soil resistance and improve the punching efficiency and punching quality.

[0038] In addition, in this embodiment, an adjusting mechanism is also provided on the punch assembly seat 9. The adjusting mechanism is a combination of an electric control lifting rod 16 and a rotating seat 11. Through the adjustment of the adjusting mechanism, the combined use of the electric control lifting rod 16 and the rotating seat 11 enables the punch to be adjusted in height and angle according to the needs of different terrains. This design makes the punching operation more flexible and changeable, capable of adapting to various complex terrains and planting conditions, and further improving the adaptability and flexibility of the device.

[0039] In addition, the frame support 2 of this embodiment is also provided with an equipment assembly cavity in the space below the assembly rod frame 4. The equipment assembly cavity uses a closed metal shell plate as an external protection structure. Components such as a power drive assembly, a control module, and a power battery are installed inside the equipment assembly cavity to ensure the realization of the device functions.

[0040] To further improve the practicality of the device, a soil pushing mechanism is also provided in the punching cylinder assembly position 18. After punching, this mechanism can push the soil in the punching cylinder out, avoiding the influence of soil residue on the next punching operation and ensuring the continuity and efficiency of punching.

[0041] In addition, a seed dropping device 17 is equipped above the punching cylinder assembly position 18 of the device, realizing the integrated operation of punching and sowing; the seed dropping device 17 has a pull-out seed box, which can automatically drop cotton seeds into the holes by using the built-in sowing head after punching, eliminating the manual implantation step, greatly improving the work efficiency, and the implantation of seeds is more uniform and stable, which is beneficial to the growth and development of cotton.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for cotton planting, characterized in that, The device includes a frame, the frame includes a frame bracket, and a traveling device capable of traveling in a cotton field is provided at the bottom of the frame bracket; Two assembly rod frames are formed along the length direction of the frame bracket, the two assembly rod frames are arranged in parallel, and a punching component is fixedly assembled on the assembly rod frame through a structural fitting; There are multiple punching components, which are arranged at equal intervals on the assembly rod frame. A single punching component includes an assembly seat, and the punching component is assembled on the assembly rod frame through the combination of the assembly seat and the structural fitting. One side of the assembly seat is provided with a telescopic rod capable of telescoping outwards, and a puncher for punching the soil layer of the cotton field is assembled at the outer end of the telescopic rod.

2. The hole punching device for cotton planting according to claim 1, characterized in that, The frame is welded with a metal shell plate at the outer contour surface position of the frame bracket as an outer protection plate.

3. The hole punching device for cotton planting according to claim 1, wherein An equipment assembly cavity is reserved in the frame bracket of the frame. The equipment assembly cavity is located below the installation plane of the assembly rod frame, and the equipment assembly cavity uses a closed metal shell plate as an outer protection structure.

4. The punching device for cotton planting according to claim 1, wherein, The traveling device is a crawler traveling device or a wheeled traveling device.

5. The hole punching device for cotton planting according to claim 1, characterized in that, The assembly rod frame is provided with a guiding slide rail along the length direction. The assembly seat matches the guiding slide rail so as to be able to move in the stroke of the guiding slide rail and be fixed in position at a selected position through a structural fitting.

6. The hole punching device for cotton planting according to claim 1, characterized in that, The structural fitting is a U-shaped buckle with a threaded fastener, and the assembly rod frame is provided with a number of through holes matching the threaded fastener along the length direction as the position assembly holes for the assembly seat / structural fitting.

7. The hole punching device for cotton planting according to claim 1, characterized in that, The telescopic rod is an electric control telescopic structure.

8. The hole punching device for cotton planting according to claim 1, characterized in that, The outer end of the telescopic rod is provided with a puncher assembly seat, and the puncher is detachably assembled and connected through the puncher assembly seat; An adjusting mechanism is further provided on the puncher assembly seat. The adjusting mechanism is a combination of an electric control lifting structure and an electric control angle adjusting structure.

9. The punching device for cotton planting according to claim 1, characterized in that, The puncher includes an electric drive telescopic rotating shaft. A punching cylinder assembly position is reserved at the end of the electric drive telescopic rotating shaft, and a punching cylinder for taking soil and assisting in punching can be assembled through the punching cylinder assembly position; the lower surface of the punching cylinder is designed with an annular drilling tooth surface matching the cross section of the cylinder body.

10. The punching device for cotton planting according to claim 1, characterized in that, A seed dropping device is further provided on the puncher.

Images