Laying device for corn planting drip irrigation tape

Abstract

The utility model discloses a laying device for a corn planting drip irrigation tape, which relates to the technical field of laying devices and comprises a movable bottom plate, a winding disc, a connecting rolling shaft and a support frame, and movable sliding grooves for the connecting rolling shaft to slide are formed in the connecting positions of the support frame and the connecting rolling shaft. And a plurality of second balls are installed on the portions, located on the inner wall of the movable sliding groove, of the supporting frame in the circumferential direction at equal intervals, the multiple second balls make contact with the outer wall of the connecting rolling shaft, two sets of rolling wheels are symmetrically installed at the bottom end of the movable bottom plate, and a replacement mechanism used for conveniently replacing the winding disc is arranged on the movable bottom plate. Through the replacement mechanism, the drip irrigation tape can be clamped and limited, and meanwhile, the outer wall of the connecting rolling shaft is blocked, so that the winding disc and the drip irrigation tape can be synchronously installed and limited, the aim of conveniently and rapidly laying the drip irrigation tape can be achieved, and the laying efficiency of the drip irrigation tape can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of laying device technology, specifically a laying device for drip irrigation tape for corn planting. Background Technology

[0002] Corn is an important crop with a wide planting area, extensive distribution, and diverse uses. It has many varieties and contains starch, protein, fat, and various bioactive substances. In order to achieve the effects of water retention and temperature increase, soil improvement, photosynthetic efficiency enhancement, and fertigation, drip irrigation tape is laid to improve the planting effect.

[0003] Existing drip irrigation tape laying devices involve moving a take-up reel to rotate and lay the tape. However, in the initial stages of laying, the user needs to pull the end of the tape to rotate the reel, which is labor-intensive and causes friction between the tape and the ground, resulting in wear and tear on the tape surface. To achieve convenient and efficient drip irrigation tape laying, a new drip irrigation tape laying device for corn cultivation is provided, which eliminates the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this invention is to provide a device for laying drip irrigation tape for corn planting, so as to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drip irrigation tape laying device for corn planting includes a movable base plate. A take-up reel is disposed on the top of the movable base plate. Two connecting rollers are symmetrically fixed to the outer wall of the take-up reel. Two support frames are symmetrically fixed to the top of the movable base plate. The two support frames are respectively sleeved on the outer wall of the two connecting rollers. A sliding groove is provided at the contact position between the support frame and the connecting roller for the connecting roller to slide. Multiple second balls are equidistantly installed on the inner wall of the support frame in the sliding groove. The multiple second balls are in contact with the outer wall of the connecting roller. Two sets of rollers are symmetrically installed at the bottom end of the movable base plate. A replacement mechanism for convenient replacement of the take-up reel is provided on the movable base plate.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0008] In one alternative embodiment, the replacement mechanism includes:

[0009] Limiting components are installed on the movable base plate;

[0010] The limiting component is a limiting turntable rotatably connected to the inner side of the movable base plate. The limiting turntable extends through the upper and lower ends of the movable base plate. The limiting turntable is located below the winding reel and between two support frames. The lowest position of the limiting turntable is at the same horizontal line as the lowest position of the roller.

[0011] The limiting turntable is equipped with a compression component.

[0012] In one alternative: the extrusion assembly is a limiting pressure roller disposed on the outside of the limiting turntable, the limiting pressure roller is slidably connected to the movable base plate, and a limiting pressure groove that matches the outer wall of the limiting pressure roller is provided at the contact position between the limiting turntable and the limiting pressure roller.

[0013] The limiting pressure roller is equipped with a moving component.

[0014] In one alternative embodiment, the moving component includes:

[0015] A fixed push plate is set outside the limiting pressure roller. The fixed push plate is located at the end of the limiting pressure roller away from the limiting turntable. Two connecting slide plates are symmetrically fixedly connected to one end of the fixed push plate. The limiting pressure roller is located between the two connecting slide plates. The limiting pressure roller is rotatably connected to the two connecting slide plates. The connecting slide plates and the fixed push plate are slidably connected to the movable base plate.

[0016] The connecting slide is equipped with a connecting component;

[0017] The fixed push plate is equipped with a push component.

[0018] In one alternative: the connecting component is a movable slide fixedly connected to the side of the connecting slide away from the limiting pressure roller, the movable slide is L-shaped, and the movable slide is slidably connected to the movable base plate;

[0019] The movable carriage is equipped with a positioning component.

[0020] In one alternative embodiment, the positioning component includes:

[0021] A limiting baffle is fixedly connected to the top of the movable carriage. The limiting baffle is located above the connecting roller. Multiple first balls are installed horizontally at equal intervals at the bottom of the limiting baffle. The first balls and the limiting baffle are slidably connected to the support frame.

[0022] In one alternative embodiment, the push component includes:

[0023] A connecting push rod is fixedly connected to the end of the fixed push plate away from the connecting slide plate. The connecting push rod extends through to the outside of one end of the movable base plate. The connecting push rod is slidably connected to the movable base plate. The end of the connecting push rod away from the fixed push plate is fixedly connected to the connecting push plate. The connecting push plate is in contact with the outer wall of one end of the movable base plate.

[0024] The connecting push plate is equipped with a locking component.

[0025] In one alternative embodiment, the locking component includes:

[0026] A support slide plate is fixedly connected to the top of the connecting push plate. The support slide plate is located above the movable base plate. A knurled bolt is provided at the top of the support slide plate. The knurled bolt passes through the support slide plate to the interior of the movable base plate. The knurled bolt is threadedly connected to the support slide plate.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0028] This invention, through a replacement mechanism, can clamp and limit the drip irrigation tape while blocking the outer wall of the connecting roller. This allows for simultaneous installation and limiting of the reel and the drip irrigation tape, thereby achieving convenient laying of the drip irrigation tape and further improving the efficiency of drip irrigation tape laying. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of this utility model.

[0030] Figure 2 This is a schematic diagram of the internal structure of the movable base plate of this utility model.

[0031] Figure 3 This is a schematic diagram of the internal structure of the support frame of this utility model.

[0032] Figure 4 For the present utility model Figure 2 A magnified schematic diagram of the structure at point A in the diagram.

[0033] Figure reference numerals: 1. Movable base plate; 201. Movable carriage; 202. Limiting turntable; 203. First ball bearing; 204. Limiting baffle; 205. Connecting slide plate; 206. Connecting push plate; 207. Supporting slide plate; 208. Knurled bolt; 209. Connecting push rod; 2010. Fixed push plate; 2011. Limiting pressure roller; 2012. Limiting pressure groove; 3. Roller; 4. Support frame; 5. Connecting roller; 6. Rewinding reel; 7. Second ball bearing. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0035] In one embodiment, such as Figures 1-4 As shown, a drip irrigation tape laying device for corn planting includes a movable base plate 1. A take-up reel 6 is arranged above the movable base plate 1. Two connecting rollers 5 are symmetrically fixed to the outer wall of the take-up reel 6. Two support frames 4 are symmetrically fixed to the top of the movable base plate 1. The two support frames 4 are respectively sleeved on the outer wall of the two connecting rollers 5. A sliding groove for the connecting rollers 5 to slide is opened at the contact position between the support frame 4 and the connecting roller 5. Multiple second balls 7 are equidistantly installed on the inner wall of the support frame 4 in the sliding groove. The multiple second balls 7 are in contact with the outer wall of the connecting rollers 5. Two sets of rollers 3 are symmetrically installed at the bottom end of the movable base plate 1. A replacement mechanism for convenient replacement of the take-up reel 6 is provided on the movable base plate 1.

[0036] The replacement mechanism includes: a limit component mounted on the movable base plate 1;

[0037] The limiting component is a limiting turntable 202 rotatably connected to the inside of the movable base plate 1. The limiting turntable 202 extends through the upper and lower ends of the movable base plate 1. The limiting turntable 202 is located below the winding reel 6 and between the two support frames 4. The lowest position of the limiting turntable 202 is at the same horizontal line as the lowest position of the roller 3.

[0038] The limiting turntable 202 is equipped with an extrusion component;

[0039] The extrusion assembly is a limiting pressure roller 2011 set on the outside of the limiting turntable 202. The limiting pressure roller 2011 is slidably connected to the movable base plate 1. A limiting pressure groove 2012 that matches the outer wall of the limiting pressure roller 2011 is opened at the contact position between the limiting turntable 202 and the limiting pressure roller 2011.

[0040] The limit pressure roller 2011 is equipped with a moving component;

[0041] In this embodiment, during use, the take-up reel 6 is moved between the two support frames 4. During this process, the connecting roller 5 is moved into the interior of the moving slide under the drive of the take-up reel 6 and comes into contact with the outer wall of the multiple second balls 7, thereby initially limiting the installation of the take-up reel 6, and the friction between the connecting roller 5 and the support frame 4 can be effectively reduced by the multiple second balls 7.

[0042] Then, the end of the drip irrigation tape is moved between the limiting turntable 202 and the limiting pressure roller 2011, and passes through the moving base plate 1 to contact the ground. Then, by changing the mechanism, the limiting pressure roller 2011 can push the drip irrigation tape to contact the inner wall of the limiting pressure groove 2012, so as to clamp and limit the drip irrigation tape. By blocking the outer wall of the connecting roller 5, the winding reel 6 can be easily installed.

[0043] Then, the limiting pressure roller 2011 is locked by the replacement mechanism to effectively prevent the limiting turntable 202 and the limiting pressure roller 2011 from separating during the movement of the moving base plate 1. After that, the moving base plate 1 is pushed to move. At this time, the roller 3 and the limiting turntable 202 rotate under the drive of the moving base plate 1 through the friction with the ground. At the same time, the limiting pressure roller 2011 rotates synchronously under the friction of the inner wall of the limiting turntable 202. At this time, the drip irrigation tape drives the winding reel 6 to rotate under the rotation of the limiting turntable 202 and the limiting pressure roller 2011, thereby achieving the purpose of convenient laying of drip irrigation tape and further improving the efficiency of drip irrigation tape laying.

[0044] In one embodiment, such as Figures 2-4 As shown, the moving component includes: a fixed push plate 2010 disposed outside the limiting pressure roller 2011, the fixed push plate 2010 being located at the end of the limiting pressure roller 2011 away from the limiting turntable 202, two connecting slide plates 205 being symmetrically fixedly connected to one end of the fixed push plate 2010, the limiting pressure roller 2011 being located between the two connecting slide plates 205, the limiting pressure roller 2011 being rotatably connected to the two connecting slide plates 205, and both the connecting slide plates 205 and the fixed push plate 2010 being slidably connected to the moving base plate 1;

[0045] A connecting component is provided on the connecting slide 205;

[0046] A pushing component is provided on the fixed push plate 2010;

[0047] The connecting component is a movable slide 201 fixedly connected to the side of the connecting slide plate 205 away from the limiting pressure roller 2011. The movable slide 201 is L-shaped and is slidably connected to the movable base plate 1.

[0048] The movable carriage 201 is equipped with a positioning component;

[0049] The positioning component includes: a limiting baffle 204 fixedly connected to the top of the movable carriage 201. The limiting baffle 204 is located above the connecting roller 5. Multiple first balls 203 are installed horizontally and equidistantly at the bottom end of the limiting baffle 204. The first balls 203 and the limiting baffle 204 are slidably connected to the support frame 4. Through the cooperation of the movable component, the connecting component and the positioning component, the outer wall of the connecting roller 5 can be blocked, thereby facilitating the installation of the winding reel 6.

[0050] In one embodiment, such as Figures 1-4 As shown, the push component includes:

[0051] A connecting push rod 209 is fixedly connected to the end of the fixed push plate 2010 away from the connecting slide plate 205. The connecting push rod 209 extends through to the outside of one end of the movable base plate 1. The connecting push rod 209 is slidably connected to the movable base plate 1. A connecting push plate 206 is fixedly connected to the end of the connecting push rod 209 away from the fixed push plate 2010. The connecting push plate 206 is in contact with the outer wall of one end of the movable base plate 1.

[0052] A locking component is provided on the connecting push plate 206;

[0053] The locking assembly includes a support slide plate 207 fixedly connected to the top of the connecting push plate 206. The support slide plate 207 is located above the movable base plate 1. A knurled bolt 208 is provided at the top of the support slide plate 207. The knurled bolt 208 passes through the support slide plate 207 to the interior of the movable base plate 1. The knurled bolt 208 is threadedly connected to the support slide plate 207. Through the cooperation of the pushing assembly and the locking assembly, the limiting pressure roller 2011 and the limiting baffle 204 can be pushed to move synchronously and locked.

[0054] The above embodiment discloses a device for laying drip irrigation tape for corn planting. In use, the take-up reel 6 is moved between two support frames 4. During this process, the connecting roller 5 is moved into the interior of the moving slide under the drive of the take-up reel 6 and comes into contact with the outer wall of a plurality of second balls 7. This allows for the initial installation and positioning of the take-up reel 6, and the friction between the connecting roller 5 and the support frame 4 can be effectively reduced by the plurality of second balls 7.

[0055] Then, the end of the drip irrigation tape is moved between the limiting turntable 202 and the limiting pressure roller 2011, and passes through the movable base plate 1 to contact the ground. Then, the connecting push plate 206 is pushed to contact the outer wall of the movable base plate 1. At this time, the connecting push rod 209, under the push of the connecting push plate 206, pushes the fixed push plate 2010 to slide along the inner wall of the movable base plate 1. At the same time, the limiting pressure roller 2011, through the connecting slide plate 205, under the push of the fixed push plate 2010, pushes the drip irrigation tape to contact the inner wall of the limiting pressure groove 2012, thereby clamping and limiting the drip irrigation tape.

[0056] During this process, the movable carriage 201 slides along the inner wall of the movable base plate 1 under the drive of the connecting slide plate 205. At the same time, the limiting baffle 204, pushed by the movable carriage 201, drives multiple first balls 203 to slide along the inner wall of the support frame 4 until one end of the limiting baffle 204 contacts the inner wall of the support frame 4, thereby blocking the outer wall of the connecting roller 5, so that the winding reel 6 can be easily installed.

[0057] Then, the knurled bolt 208 is rotated. At this time, the knurled bolt 208 descends along the inner wall of the support plate 207 through the thread until the knurled bolt 208 is inserted into the interior of the movable base plate 1. This locks and fixes the support plate 207, effectively preventing the limiting turntable 202 and the limiting pressure roller 2011 from separating during the movement of the movable base plate 1. Then, the movable base plate 1 is pushed to move. At this time, the roller 3 and the limiting turntable 202 rotate under the drive of the movable base plate 1 through friction with the ground. At the same time, the limiting pressure roller 2011 rotates synchronously under the friction of the inner wall of the limiting turntable 202. At this time, the drip irrigation tape drives the winding reel 6 to rotate under the rotation of the limiting turntable 202 and the limiting pressure roller 2011, thereby achieving the purpose of convenient laying of the drip irrigation tape and further improving the efficiency of drip irrigation tape laying.

[0058] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for laying drip irrigation tape for corn planting, comprising a movable base plate (1), a take-up reel (6) is provided above the movable base plate (1), two connecting rollers (5) are symmetrically fixedly connected to the outer wall of the take-up reel (6), two support frames (4) are symmetrically fixedly connected to the top of the movable base plate (1), the two support frames (4) are respectively sleeved on the outer wall of the two connecting rollers (5), and a sliding groove for sliding of the connecting rollers (5) is provided at the contact position between the support frame (4) and the connecting rollers (5), a plurality of second balls (7) are equidistantly installed on the inner wall of the sliding groove of the support frame (4), and the plurality of second balls (7) are in contact with the outer wall of the connecting rollers (5), and two sets of rollers (3) are symmetrically installed at the bottom end of the movable base plate (1), characterized in that, The movable base plate (1) is provided with a replacement mechanism for convenient replacement of the winding reel (6).

2. The device for laying drip irrigation tape for corn planting according to claim 1, characterized in that, The replacement mechanism includes: a limiting component disposed on the movable base plate (1); The limiting component is a limiting turntable (202) rotatably connected to the inside of the movable base plate (1). The limiting turntable (202) extends through the upper and lower ends of the movable base plate (1). The limiting turntable (202) is located below the winding reel (6). The limiting turntable (202) is located between two support frames (4). The lowest position of the limiting turntable (202) is on the same horizontal line as the lowest position of the roller (3). The limiting turntable (202) is equipped with an extrusion assembly.

3. The device for laying drip irrigation tape for corn planting according to claim 2, characterized in that, The extrusion assembly is a limiting pressure roller (2011) disposed on the outside of the limiting turntable (202). The limiting pressure roller (2011) is slidably connected to the movable base plate (1). A limiting pressure groove (2012) that matches the outer wall of the limiting pressure roller (2011) is provided at the contact position between the limiting turntable (202) and the limiting pressure roller (2011). The limiting pressure roller (2011) is equipped with a moving component.

4. The device for laying drip irrigation tape for corn planting according to claim 3, characterized in that, The moving component includes: a fixed push plate (2010) disposed outside the limiting pressure roller (2011), the fixed push plate (2010) being located at the end of the limiting pressure roller (2011) away from the limiting turntable (202), two connecting slide plates (205) being symmetrically fixedly connected to one end of the fixed push plate (2010), the limiting pressure roller (2011) being located between the two connecting slide plates (205), the limiting pressure roller (2011) being rotatably connected to the two connecting slide plates (205), and both the connecting slide plates (205) and the fixed push plate (2010) being slidably connected to the moving base plate (1); A connecting component is provided on the connecting slide plate (205); The fixed push plate (2010) is equipped with a push component.

5. The device for laying drip irrigation tape for corn planting according to claim 4, characterized in that, The connecting component is a movable slide (201) fixedly connected to the side of the connecting slide (205) away from the limiting pressure roller (2011). The movable slide (201) is L-shaped and is slidably connected to the movable base plate (1). The movable carriage (201) is equipped with a positioning component.

6. The device for laying drip irrigation tape for corn planting according to claim 5, characterized in that, The positioning component includes: a limiting baffle (204) fixedly connected to the top of the movable slide (201), the limiting baffle (204) being located above the connecting roller (5), and a plurality of first balls (203) being installed horizontally at equal intervals at the bottom end of the limiting baffle (204), the first balls (203) and the limiting baffle (204) being slidably connected to the support frame (4).

7. The device for laying drip irrigation tape for corn planting according to claim 4, characterized in that, The pushing component includes a connecting push rod (209) fixedly connected to the end of the fixed push plate (2010) away from the connecting slide plate (205). The connecting push rod (209) extends through to the outside of one end of the movable base plate (1). The connecting push rod (209) is slidably connected to the movable base plate (1). A connecting push plate (206) is fixedly connected to the end of the connecting push rod (209) away from the fixed push plate (2010). The connecting push plate (206) is in contact with the outer wall of one end of the movable base plate (1). The connecting push plate (206) is provided with a locking component.

8. The device for laying drip irrigation tape for corn planting according to claim 7, characterized in that, The locking assembly includes a support slide plate (207) fixedly connected to the top of the connecting push plate (206). The support slide plate (207) is located above the movable base plate (1). A knurled bolt (208) is provided at the top of the support slide plate (207). The knurled bolt (208) passes through the support slide plate (207) to the interior of the movable base plate (1). The knurled bolt (208) is threadedly connected to the support slide plate (207).

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