Cotton planting and punching device
By adopting a sliding frame and screw structure in the cotton planting drilling equipment, the horizontal movement and precise control of the drill bit are achieved, solving the problem of the drill bit stepping on the hole, ensuring the drilling quality, and facilitating the operation of the equipment in narrow areas.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG LUFENG AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-05-29
AI Technical Summary
During cotton planting, the drill bit is installed at the front of the vehicle, which makes it easy to step on the hole when pushing the vehicle after drilling, affecting the depth and shape of the hole. Also, the equipment is prone to hitting objects on the side when moving on narrow roads.
A cotton planting drilling device was designed. By setting a sliding frame and a lead screw structure on the frame, the drill bit is driven to move horizontally by a motor. Combined with an electric cylinder to control the up and down movement of the drill bit, the device avoids the drill bit from coinciding with the user's walking position and resets the square box on narrow roads to reduce the width of the device.
This design separates the drill bit from the user's walking position, protecting the drilling quality and facilitating the movement and storage of the equipment in narrow spaces.
Smart Images
Figure CN224290675U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of punching equipment technology, specifically a punching device for cotton planting. Background Technology
[0002] In cotton cultivation, hole punching is a key agricultural operation. Precise and efficient hole punching plays a vital role in the successful sowing of cotton seeds and their subsequent growth and development. Suitable holes can provide a good rooting environment for cotton seeds, ensuring that they absorb sufficient water and nutrients, thereby promoting the healthy growth of cotton plants and ultimately improving cotton yield and quality.
[0003] When drilling holes in cotton plants, most operations involve manual operation of a machine with a drill bit mounted on it. This method, to some extent, meets the basic needs of cotton planting and has the advantage of relatively flexible operation. However, since the drill bit is mostly mounted at the front of the machine, after completing one drilling operation, when the operator pushes the machine to the next drilling position, they inevitably step on the area near the newly drilled hole. As the operator walks, their shoes carry a lot of mud, which easily falls into the hole and changes its original depth and shape. To address these problems, the inventor has proposed a cotton planting drilling device to solve them. Utility Model Content
[0004] To address the problem that, since most drill bits are mounted at the front of the vehicle, when manually moving the vehicle to the next drilling position after completing one drilling operation, it is inevitable to step on the area near the newly drilled hole; the purpose of this utility model is to provide a cotton planting drilling device.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a cotton planting hole-drilling device, including a frame, a square groove is formed at the center of one side of the top of the frame, support rods are symmetrically fixedly connected to the center of the top of the frame and the side near the square groove, an installation box is fixedly connected between the tops of the two support rods, a sliding groove is formed at the center of the bottom of the installation box, a sliding frame is slidably connected inside the sliding groove, a U-shaped plate is fixedly connected to the bottom of the sliding frame, guide shafts are symmetrically slidably inserted at the center of the bottom of the U-shaped plate, a square box is fixedly connected between the bottoms of the two guide shafts, and a drill bit is rotatably connected to the center of the bottom of the square box.
[0006] Preferably, a second motor is provided at the center of the inside of the square box, and the output end of the second motor passes through the square box and is fixedly connected to the drill bit. An electric cylinder is provided at the center of the top of the U-shaped plate, and the output end of the electric cylinder passes through the U-shaped plate and is fixedly connected to the square box.
[0007] Preferably, a limiting shaft is symmetrically fixedly connected between the inner walls of both sides of the mounting box and near the center, and the sliding frame is slidably connected to the limiting shaft. A lead screw is rotatably connected between the inner walls of both sides of the mounting box and the sliding frame is threadedly connected to the lead screw.
[0008] Preferably, a motor is provided at the center of the side end of the mounting box, and the output end of the motor passes through the mounting box and is fixedly connected to the lead screw.
[0009] Preferably, a support shaft is fixedly connected to the side end of the U-shaped plate near the center, and a reflective strip is fixedly connected to the outer ring of the support shaft near the top. A square box is fixedly connected to the top of the frame near the center of one side, and a tool slot is opened on the side end of the square box near the center.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. In this utility model, the starting motor drives the lead screw to rotate, causing the sliding frame to move horizontally under the action of the limiting shaft and the sliding groove, thereby driving the drill bit to move horizontally. This ensures that the drill bit and the user's walking position are not on the same horizontal plane, preventing the user from stepping on the hole after the drill bit has worked when moving the frame, thus effectively protecting the drilling quality.
[0012] 2. In this utility model, after the equipment is used up, the square box is returned to the inside of the square groove, which can reduce the overall width of the equipment, avoid touching side objects when walking on narrow roads in the planting area, and facilitate the movement and storage of the equipment. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a cross-sectional view of the mounting box of this utility model.
[0016] Figure 3 This is a schematic diagram of the square box structure of this utility model.
[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.
[0018] In the diagram: 1. Frame; 11. Support rod; 12. Square groove; 2. Square box; 21. Tool slot; 3. Mounting box; 31. Motor 1; 32. Lead screw; 33. Limiting shaft; 34. Sliding groove; 35. Sliding frame; 36. U-shaped plate; 37. Support shaft; 38. Reflective strip; 39. Electric cylinder; 4. Guide shaft; 41. Square box; 42. Motor 2; 43. Drill bit. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example: Figure 1-4 As shown, this utility model provides a technical solution: a cotton planting hole-drilling device, including a frame 1. A square groove 12 is provided at the center of one side of the top of the frame 1. The square groove 12 is provided to facilitate the adjustment of the lateral position of the drill bit 43 and to prevent the drill bit 43 from being at the same level as the trolley. Support rods 11 are symmetrically fixedly connected to the center of the top of the frame 1 near the center of the square groove 12. An installation box 3 is fixedly connected between the tops of the two support rods 11. A sliding groove 34 is provided at the center of the bottom of the installation box 3. A sliding frame 35 is slidably connected inside the sliding groove 34. The bottom of the sliding frame 35 is fixedly connected to... A U-shaped plate 36 has guide shafts 4 symmetrically slidably inserted at its bottom end near the center. A bearing is provided at the sliding connection between the guide shafts 4 and the U-shaped plate 36. The inner diameter of the bearing is interference-fitted with the outer diameter of the guide shaft 4 to ensure smooth sliding and accurate positioning of the guide shaft 4. A square box 41 is fixedly connected between the bottom ends of the two guide shafts 4. A drill bit 43 is rotatably connected at the center of the bottom end of the square box 41. The electrical components in this application are electrically connected to their compatible power supply through wires. A suitable controller should be selected according to the actual situation to meet the control requirements. The detailed connection methods are known in the art.
[0021] A second motor 42 is installed at the center of the square box 41. The output end of the second motor 42 passes through the square box 41 and is fixedly connected to the drill bit 43.
[0022] By adopting the above technical solution, the second motor 42 is operated, thereby causing the fixedly connected drill bit 43 to rotate and complete the drilling work.
[0023] An electric cylinder 39 is installed at the center of the top of the U-shaped plate 36, and the output end of the electric cylinder 39 passes through the U-shaped plate 36 and is fixedly connected to the square box 41.
[0024] By adopting the above technical solution, the working electric cylinder 39 can realize telescopic movement, thereby precisely controlling the up and down movement of the drill bit 43 and achieving precise drilling.
[0025] Limiting shafts 33 are symmetrically fixedly connected between the inner walls of both sides of the mounting box 3 and near the center, and the sliding frame 35 is slidably connected to the limiting shafts 33.
[0026] By adopting the above technical solution, the sliding frame 35 is provided with a sliding hole that matches the limiting shaft 33. The sliding frame 35 is slidably connected to the limiting shaft 33. The limiting shaft 33 plays an auxiliary guiding role, preventing the sliding frame 35 from deviating during the sliding process and ensuring that the sliding frame 35 slides smoothly along a straight line.
[0027] A lead screw 32 is rotatably connected at the center between the inner walls on both sides of the mounting box 3, and the sliding frame 35 is rotatably connected to the lead screw 32 by a thread.
[0028] By adopting the above technical solution, the sliding frame 35 is provided with a threaded hole that matches the lead screw 32. After the lead screw 32 rotates, the sliding frame 35 can move horizontally.
[0029] A motor 31 is located at the center of the side end of the mounting box 3. The output end of the motor 31 passes through the mounting box 3 and is fixedly connected to the lead screw 32.
[0030] By adopting the above technical solution, the motor 31 is operated, thereby causing the fixedly connected lead screw 32 to rotate, thereby realizing the position adjustment of the drill bit 43.
[0031] A support shaft 37 is fixedly connected to the side end of the U-shaped plate 36 near the center, and a reflective strip 38 is fixedly connected to the outer ring of the support shaft 37 near the top.
[0032] By adopting the above technical solution, a push handle is provided on one side of the top of the frame 1, and the reflective strip 38 and support shaft 37 are located on the side of the push handle, so that the user can observe the position of the drill bit 43 in time and avoid stepping on the hole after drilling when pushing the frame 1.
[0033] A square box 2 is fixedly connected to the top of the frame 1 and near the center of one side. A tool slot 21 is opened on the side of the square box 2 near the center.
[0034] The square box 2 and tool slot 21 are provided by adopting the above technical solution to facilitate the placement and use of the required tools.
[0035] Working principle: When using this device, the required tools can be placed in the tool slot 21 inside the square box 2. Before starting work, the working motor 31 needs to be started, which will cause the fixedly connected lead screw 32 to rotate. This will cause the threaded sliding frame 35 to move horizontally under the action of the two limit shafts 33 and the sliding groove 34, thereby achieving the effect of driving the drill bit 43 to move horizontally. This prevents the drill bit 43 from being on the same horizontal plane as the user's walking position, thus avoiding the user stepping on the hole after the drill bit 43 has worked when moving the frame 1, and preventing any impact on the drilled hole.
[0036] When drilling, the electric cylinder 39 needs to be activated, so that the fixedly connected square box 41 is lowered under the action of the two guide shafts 4. Then the working motor 42 causes the fixedly connected drill bit 43 to rotate, thereby completing the drilling work in the planting area. After using this equipment, the square box 41 needs to be reset inside the square groove 12 to avoid touching the side objects when walking on the narrow road in the planting area.
[0037] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A cotton planting perforation device, comprising a frame (1), characterized in that: A square groove (12) is provided at the top of the frame (1) near the center of one side. Support rods (11) are symmetrically fixedly connected at the top of the frame (1) near the center of the square groove (12). A mounting box (3) is fixedly connected between the tops of the two support rods (11). A sliding groove (34) is provided at the center of the bottom of the mounting box (3). A sliding frame (35) is slidably connected inside the sliding groove (34). The bottom of the sliding frame (35) is fixedly connected to a U-shaped plate (36). The bottom of the U-shaped plate (36) is symmetrically slidably inserted with guide shafts (4) near the center. The bottom of the two guide shafts (4) is fixedly connected to a square box (41). The bottom center of the square box (41) is rotatably connected to a drill bit (43).
2. The cotton planting perforation device as described in claim 1, characterized in that, A second motor (42) is provided at the center of the box (41), and the output end of the second motor (42) passes through the box (41) and is fixedly connected to the drill bit (43).
3. The cotton planting perforation device as described in claim 1, characterized in that, An electric cylinder (39) is provided at the center of the top of the U-shaped plate (36), and the output end of the electric cylinder (39) passes through the U-shaped plate (36) and is fixedly connected to the square box (41).
4. The cotton planting perforation device as described in claim 1, characterized in that, The mounting box (3) has a symmetrical fixed connection between the inner walls on both sides and near the center of the mounting box (3), and the sliding frame (35) is slidably connected to the limiting shaft (33).
5. The cotton planting perforation device as described in claim 1, characterized in that, A lead screw (32) is rotatably connected at the center between the inner walls on both sides of the mounting box (3), and the sliding frame (35) is rotatably connected to the lead screw (32) by a thread.
6. The cotton planting perforation device as described in claim 5, characterized in that, A motor (31) is provided at the center of the side end of the mounting box (3), and the output end of the motor (31) passes through the mounting box (3) and is fixedly connected to the lead screw (32).
7. The cotton planting perforation device as described in claim 1, characterized in that, A support shaft (37) is fixedly connected to the side end of the U-shaped plate (36) near the center, and a reflective strip (38) is fixedly connected to the outer ring of the support shaft (37) near the top.
8. The cotton planting perforation device as described in claim 1, characterized in that, A square box (2) is fixedly connected to the top of the frame (1) and near the center of one side. A tool slot (21) is provided on the side of the square box (2) near the center.