Quick-release seeding frame of garlic seeding machine

Abstract

The utility model discloses a quick-release seeding frame of a garlic seeding machine, which comprises a bearing frame arranged at the upper end of a seeding machine body, and further comprises a seeding unit which comprises a seeding assembly arranged on the inner side of the bearing frame and used for lowering and seeding garlic, and locking assemblies arranged at the two ends of the seeding assembly and used for locking the seeding assembly on the inner side of the bearing frame; the feeding unit is arranged at the upper end of the bearing frame, located on one side of the sowing assembly and used for continuously supplying garlic to the sowing assembly. The sowing assembly is arranged in the U-shaped frame, then the locking assembly is inserted into the sowing assembly through the U-shaped frame, the installation work of the sowing frame can be completed, then the feeding unit is started to continuously supply garlic into the sowing assembly for supply, and the sowing machine is controlled to continuously advance to conduct sowing work. When the model of the seeding frame needs to be replaced, the seeding frame can be detached only by pulling the locking assembly out of the U-shaped frame, and the replacement efficiency of the seeding frame is high.

Description

Technical Field

[0001] This utility model relates to the field of garlic planting technology, specifically a quick-release planting frame for a garlic planter. Background Technology

[0002] In modern agricultural production, the efficiency and quality of garlic planting operations are directly related to crop yield and quality. Traditional garlic planting methods are mainly manual, which has problems such as low efficiency and high labor intensity. With the development of agricultural mechanization, intelligent garlic planters have emerged, which can effectively realize the automated planting of garlic seeds and greatly improve operational efficiency. However, currently available garlic planters still have many shortcomings in the process of loading and changing garlic seeds.

[0003] The planting racks used in existing garlic planters are generally fixed structures, which are cumbersome to install and disassemble, resulting in long interruptions in planting operations and affecting overall continuity and efficiency. Experimental data shows that the replacement of traditional planting racks takes 30-45 minutes, accounting for more than 15% of the total operation time. In addition, due to the natural difference of 20%-40% in garlic clove size, fixed planting racks are difficult to adapt to different garlic clove sizes, resulting in a planting qualification rate of less than 75%. Therefore, it is necessary to improve this defect.

[0004] The above content is only used to help understand the technical solution of the present invention and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0005] The purpose of this utility model is to provide a quick-release planting frame for a garlic planter, so as to solve the problem mentioned in the background art that the planting frame of the existing garlic planter is fixedly installed, which makes the installation and disassembly of the planting frame replacement process cumbersome and reduces the overall planting efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A quick-release planting frame for a garlic planter includes a support frame installed on the upper part of the planter body, and further includes:

[0008] The sowing unit includes a sowing component located inside the support frame for sowing garlic, and locking components located at both ends of the sowing component for locking the sowing component inside the support frame.

[0009] The feeding unit, located at the top of the support frame and on one side of the planting assembly, is used to continuously supply garlic to the planting assembly.

[0010] Furthermore, the seeding component includes:

[0011] A crossbeam is placed inside the load-bearing frame, and a U-shaped frame for supporting and accommodating both ends of the crossbeam is fixedly connected to the inside of the load-bearing frame.

[0012] Multiple sets of equal-spaced discharge pipes are fixedly inserted into the crossbeam to lower the garlic supplied by the feeding unit.

[0013] A guide plate is fixedly connected to the upper end of the discharge pipe. The guide plate is inclined and is used to guide the garlic supplied by the feeding unit into the discharge pipe.

[0014] Furthermore, the locking assembly includes:

[0015] A pin is slidably inserted into the U-shaped frame and the crossbeam to lock the U-shaped frame and the crossbeam. The U-shaped frame and the crossbeam are respectively provided with a first through hole and a second through hole for the pin to pass through. The end of the pin relative to the limiting block is provided with a retraction groove.

[0016] A limiting block is fixedly connected to one end of the pin and is used to limit the pin.

[0017] The retaining shaft is fixedly connected inside the retraction groove;

[0018] The locking rod is rotatably sleeved on the outside of the locking shaft and is used to cooperate with the limiting block to limit the pin.

[0019] Furthermore, a tensioning spring is sleeved on the outside of the pin and between the limiting block and the U-shaped frame, which is used to cooperate with the pin to press the locking rod against one side of the U-shaped frame.

[0020] Furthermore, the width of the locking rod is smaller than the width of the retraction groove.

[0021] Furthermore, the upper end of the support frame is sequentially fixedly connected with a first support rod, a second support rod, and a third support rod;

[0022] The feeding unit includes:

[0023] A drive motor is installed on one side of the first support rod;

[0024] The first drive shaft has two ends rotatably connected to the inside of the second support rod. A first pulley is fixedly sleeved on the outside of the first drive shaft. The first pulley is connected to the drive end of the drive motor through a first belt.

[0025] The second pulley is fixedly sleeved on the outside of the first drive shaft, and the second pulley corresponds one-to-one with the guide plate;

[0026] The second drive shaft is rotatably connected at both ends inside the third support rod;

[0027] The third pulley is fixedly sleeved on the outside of the second drive shaft, and multiple sets of the third pulley are provided, each corresponding to one of the second pulleys;

[0028] The third drive shaft has two ends rotatably connected to the upper part of the first support rod, and a fourth pulley corresponding to the second pulley is fixedly sleeved on the outside of the third drive shaft.

[0029] The second belt is sequentially fitted onto the outside of the second, third, and fourth pulleys, and is used to transport garlic.

[0030] Furthermore, the feeding unit also includes:

[0031] Multiple hoppers are arranged in sets and are sequentially installed on the outside of the second belt;

[0032] A temporary storage hopper is fixedly connected to the upper end of the first support rod. The interior of the temporary storage hopper is divided into multiple storage slots for temporarily storing garlic. The lower end of the temporary storage hopper is provided with an opening for passing through the hopper.

[0033] Compared with the prior art, the beneficial effects of this utility model are:

[0034] This invention completes the installation of the sowing frame by placing the sowing component inside the U-shaped frame and then inserting the locking component into the sowing component through the U-shaped frame. Subsequently, the feeding unit is activated to continuously supply garlic into the sowing component and control the seeder to move forward continuously for sowing. When it is necessary to change the model of the sowing frame, simply pull the locking component out of the U-shaped frame to disassemble the sowing frame. The installation and disassembly are simple, improving the efficiency of sowing frame replacement. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0036] Figure 2 This is a diagram showing the working state of the feeding unit of this utility model;

[0037] Figure 3 This diagram illustrates the coordination relationship between the feeding unit and the sowing unit of this utility model.

[0038] Figure 4 This is a schematic diagram of the structure of the sowing unit of this utility model;

[0039] Figure 5 For the present utility model in Figure 4 Enlarged view of point A in the middle;

[0040] Figure 6 This is a schematic diagram of the disassembly of the locking component of this utility model.

[0041] Reference numerals: 100, Seeder body; 101, Support frame; 1011, U-shaped frame; 10111, First through hole; 102, First support rod; 103, Second support rod; 104, Third support rod; 1, Feeding unit; 11, Drive motor; 12, First belt; 13, First pulley; 131, First transmission shaft; 14, Second pulley; 15, Second transmission shaft; 151, Third pulley; 16, Second belt; 161, Hopper; 17, Temporary storage hopper; 171, Opening; 18, Third transmission shaft. 1. Moving shaft; 2. Fourth pulley; 3. Seeding unit; 4. Seeding assembly; 5. Crossbeam; 6. Second through hole; 7. Material drop pipe; 8. Guide plate; 9. Notch; 10. Locking assembly; 11. Pin; 22. Retraction groove; 3. Limiting block; 4. Top spring; 5. Locking rod; 6. Snap pin; 7. Monitoring unit; 8. First rotating rod; 9. Adjusting knob; 10. Gear set; 11. Second rotating rod; 12. Camera; 13. Bracket. Detailed Implementation

[0042] 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.

[0043] Please see Figure 1-6 This utility model provides a technical solution:

[0044] A quick-release planting frame for a garlic planter includes a support frame 101 mounted on the upper end of the planter body 100, and further includes:

[0045] The sowing unit 2 includes a sowing component 21 disposed inside the support frame for sowing garlic, and locking components 22 disposed at both ends of the sowing component 21 for locking the sowing component 21 inside the support frame.

[0046] The feeding unit 1 is located at the upper end of the support frame and on one side of the sowing component 21, and is used to continuously supply garlic to the sowing component 21.

[0047] It should be noted that when installing the sowing component 21 inside the support frame 101, simply place the sowing component 21 inside the U-shaped frame 1011, and then insert the locking component 22 through the U-shaped frame 1011 into the sowing component 21 to complete the installation of the sowing frame. Subsequently, start the feeding unit 1 to continuously supply garlic into the sowing component 21 and control the seeder to move forward continuously to carry out the sowing work. When it is necessary to change the model of the sowing frame, simply pull the locking component 22 out of the U-shaped frame 1011 to disassemble the sowing frame. The installation and disassembly are simple, which improves the efficiency of sowing frame replacement.

[0048] As an improvement, such as Figure 1 , Figure 3-4 As shown, the seeding component 21 includes:

[0049] A crossbeam 211 is placed inside the bearing frame 101, and a U-shaped frame 1011 for supporting and accommodating both ends of the crossbeam 211 is fixedly connected to the inside of the bearing frame 101.

[0050] The feeding pipes 212 are arranged in multiple groups at equal intervals and are fixedly inserted into the crossbeam 211 to lower the garlic supplied by the feeding unit 1.

[0051] The guide plate 213 is fixedly connected to the upper end of the discharge pipe 212. The guide plate 213 is inclined and is used to guide the garlic supplied by the feeding unit 1 into the discharge pipe 212.

[0052] Furthermore, such as Figure 4-6 As shown, the locking assembly 22 includes:

[0053] The pin 221 is slidably inserted into the U-shaped frame 1011 and the crossbeam 211 to lock the U-shaped frame 1011 and the crossbeam 211. The U-shaped frame 1011 and the crossbeam 211 are respectively provided with a first through hole 10111 and a second through hole 2111 for the pin 221 to pass through. The end of the pin 221 opposite to the limiting block 222 is provided with a retraction groove 2211.

[0054] The limiting block 222 is fixedly connected to one end of the pin 221 and is used to limit the pin 221.

[0055] The retaining shaft 225 is fixedly connected inside the retraction groove 2211;

[0056] The locking rod 224 is rotatably sleeved on the outside of the locking shaft 225 and is used to cooperate with the limiting block 222 to limit the pin 221.

[0057] Furthermore, a tensioning spring 223 is sleeved on the outside of the pin 221 and between the limiting block 222 and the U-shaped frame 1011, which is used to cooperate with the pin 221 to press the locking rod 224 against one side of the U-shaped frame 1011.

[0058] Among them, such as Figure 6 As shown, the width of the locking rod 224 is smaller than the width of the retraction groove 2211.

[0059] As an improvement, the upper end of the support frame is sequentially fixedly connected with a first support rod 102, a second support rod 103, and a third support rod 104;

[0060] The feeding unit 1 includes:

[0061] The drive motor 11 is installed on one side of the first support rod 102;

[0062] The first drive shaft 131 has two ends rotatably connected inside the second support rod 103. The first pulley 13 is fixedly sleeved on the outside of the first drive shaft 131. The first pulley 13 is connected to the drive end of the drive motor 11 through the first belt 12.

[0063] The second pulley 14 is fixedly sleeved on the outside of the first drive shaft 131. The second pulley 14 corresponds one-to-one with the guide plate 213. The upper end of the guide plate 213 is provided with a notch 214 for penetrating the hopper 161.

[0064] The second drive shaft 15 is rotatably connected at both ends to the inside of the third support rod 104;

[0065] The third pulley 151 is fixedly sleeved on the outside of the second drive shaft 15. Multiple sets of the third pulley 151 are provided and correspond one-to-one with the second pulley 14.

[0066] The third drive shaft 18 is rotatably connected at both ends to the upper part of the first support rod 102. The outer side of the third drive shaft 18 is fixedly fitted with a fourth pulley 181 that corresponds one-to-one with the second pulley 14.

[0067] The second belt 16 is sequentially fitted around the outside of the second pulley 14, the third pulley 151, and the fourth pulley 181, and is used to transport garlic.

[0068] Furthermore, such as Figure 2-3 As shown, the feeding unit 1 further includes:

[0069] Hoppers 161 are arranged in multiple groups and are sequentially installed on the outside of the second belt 16;

[0070] The temporary storage hopper 17 is fixedly connected to the upper end of the first support rod 102. The temporary storage hopper 17 is internally divided into multiple storage slots for temporarily storing garlic. The lower end of the temporary storage hopper 17 is provided with an opening 171 for penetrating the hopper 161.

[0071] It should be added that, such as Figure 2 As shown, the upper end of the first support rod 102 is provided with a monitoring unit 3 for monitoring the garlic planting status in the guide tray 213. The monitoring unit 3 includes:

[0072] The first rotating rod 31 is rotatably connected to the upper part of the first support rod 102, and one end of the first rotating rod 31 is fixedly connected to an adjustment knob 311 for adjusting the rotation of the first rotating rod 31.

[0073] The second rotating rod 33 is connected to the first rotating rod 31 via a bracket 35;

[0074] The gear set 32 ​​is fixedly sleeved on the outside of the first rotating rod 31 and the second rotating rod 33, which mesh with each other;

[0075] Multiple cameras 34 are provided and correspond one-to-one with the guide plate 213. The cameras 34 are installed on the lower part of the second rotating rod 33 and are used to monitor the garlic supply status in the guide plate 213.

[0076] It should also be noted that: the main body of the guide plate 213 in this utility model is designed with optimized size according to the loading space and operation requirements of the garlic planter to ensure that it is highly matched with the overall structure of the machine. The number and size of the temporary storage slots inside the temporary storage hopper 17 are finely adjusted according to the appearance specifications of the garlic seeds and the expected planting density to ensure that the garlic seeds are placed stably during the planting process and to avoid missed planting and misplacement.

[0077] It should be noted that, in the specific implementation process of this utility model, if... Figure 3-6 As shown, when the seeding assembly 21 needs to be disassembled and replaced from the support frame 101, the limiting block 222 is pushed along the axial direction of the pin 221. The limiting block 222 gradually compresses the top spring 223 and drives the locking rod 224 to disengage from the outside of the U-shaped frame 1011 through the locking shaft 225. The locking rod 224 is rotated 90° around the locking shaft 225 in the retraction groove 2211, so that the locking rod 224 changes from the original state of being parallel to the U-shaped frame 1011 on one side to being perpendicular to the U-shaped frame 1011. Then, the crossbeam 211 is pulled out along the first through hole 10111 and the second through hole 2111. At this time, the disassembly of the seeding frame can be completed by pulling the crossbeam 211 out of the U-shaped frame 1011, so that the replacement of the seeding frame can be completed quickly, thus improving the efficiency of the seeding frame replacement operation.

[0078] like Figure 1-4As shown, after disassembling the sowing rack and replacing it with a new set of sowing racks suitable for the garlic clove size in the temporary storage hopper 17, the drive motor 11 is started. The drive motor 11 drives the first transmission shaft 131 to rotate through the first belt 12 and the first pulley 13. The first transmission shaft 131 drives the second belt 16 to rotate through the second pulley 14. The second belt 16 drives the hopper 161 to bring the garlic cloves in the temporary storage hopper 17 into the top of the guide plate 213 and lower them. After being lowered, the garlic cloves fall into the guide plate 213 and are guided into the seeder body 100 through the discharge pipe 212. Then, the seeder body 100 sows the garlic cloves and continues to move forward to sow the next garlic clove fed by the hopper 161, thereby achieving the effect of continuous sowing.

[0079] like Figure 1-3 As shown, in addition, while the second belt 16 drives the hopper 161 to move, the second belt 16 also drives the second drive shaft 15 to rotate through the third pulley 151. The second drive shaft 15 drives the remaining second belts 16 to drive, completing the feeding and sowing of multiple garlic cloves at one time, which greatly improves the sowing efficiency of garlic.

[0080] Among them, such as Figure 2 As shown, this utility model, by setting up a monitoring unit 3, after each change of a different model of planting rack, rotates the adjustment knob 311. The adjustment knob 311 drives the second rotating rod 33 to rotate through the first rotating rod 31 under the transmission action of the gear set 32. The second rotating rod 33 drives the camera 34 to adjust its angle so that the shooting angle of the camera 34 can be aimed at the internal area of ​​the guide plate 213, which facilitates continuous monitoring of the garlic clove feeding status in the guide plate 213 and ensures that the garlic cloves in the temporary storage hopper 17 can be added in time after planting.

[0081] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0082] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release planting frame for a garlic planter, comprising a support frame (101) mounted on the upper end of the planter body (100), characterized in that, Also includes: The sowing unit (2) includes a sowing component (21) disposed inside the support frame for sowing garlic, and a locking component (22) disposed at both ends of the sowing component (21) for locking the sowing component (21) inside the support frame. The feeding unit (1) is located on the upper end of the support frame and on one side of the sowing component (21) for continuously supplying garlic to the sowing component (21).

2. The quick-release planting frame of a garlic planter according to claim 1, characterized in that: The seeding component (21) includes: A crossbeam (211) is placed inside the bearing frame (101), and a U-shaped frame (1011) for supporting and accommodating both ends of the crossbeam (211) is fixedly connected to the inside of the bearing frame (101). The discharge pipe (212) is arranged in multiple groups at equal intervals and is fixedly inserted into the crossbeam (211) for discharging the garlic supplied by the feeding unit (1); The guide plate (213) is fixedly connected to the upper end of the discharge pipe (212). The guide plate (213) is inclined and is used to guide the garlic supplied by the feeding unit (1) into the discharge pipe (212).

3. The quick-release planting frame of a garlic planter according to claim 2, characterized in that: The locking assembly (22) includes: A pin (221) is slidably inserted into the U-shaped frame (1011) and the crossbeam (211) to lock the U-shaped frame (1011) and the crossbeam (211). The U-shaped frame (1011) and the crossbeam (211) are respectively provided with a first through hole (10111) and a second through hole (2111) for penetrating the pin (221). The end of the pin (221) opposite to the limiting block (222) is provided with a retraction groove (2211). A limiting block (222) is fixedly connected to one end of the pin (221) and is used to limit the pin (221); The retaining shaft (225) is fixedly connected inside the retraction groove (2211); The locking rod (224) is rotatably sleeved on the outside of the locking shaft (225) and is used to cooperate with the limiting block (222) to limit the pin (221).

4. The quick-release planting frame of a garlic planter according to claim 3, characterized in that: A tensioning spring (223) is sleeved outside the pin (221) and between the limiting block (222) and the U-shaped frame (1011) to cooperate with the pin (221) to press the locking rod (224) against one side of the U-shaped frame (1011).

5. The quick-release planting frame of a garlic planter according to claim 4, characterized in that: The width of the locking bar (224) is smaller than the width of the retraction groove (2211).

6. The quick-release planting frame of a garlic planter according to claim 2, characterized in that: The upper end of the support frame is sequentially fixedly connected to a first support rod (102), a second support rod (103), and a third support rod (104); The feeding unit (1) includes: A drive motor (11) is installed on one side of the first support rod (102); The first drive shaft (131) is rotatably connected at both ends to the inside of the second support rod (103). The first drive shaft (131) is fixedly sleeved with a first pulley (13). The first pulley (13) is connected to the drive end of the drive motor (11) through the first belt (12). The second pulley (14) is fixedly sleeved on the outside of the first drive shaft (131), and the second pulley (14) corresponds one-to-one with the guide plate (213); The second drive shaft (15) is rotatably connected at both ends to the inside of the third support rod (104); The third pulley (151) is fixedly sleeved on the outside of the second drive shaft (15). The third pulley (151) is provided in multiple sets and corresponds one-to-one with the second pulley (14). The third drive shaft (18) is rotatably connected at both ends to the upper part of the first support rod (102). The outer side of the third drive shaft (18) is fixedly fitted with a fourth pulley (181) that corresponds one-to-one with the second pulley (14). The second belt (16) is sequentially fitted onto the outside of the second pulley (14), the third pulley (151), and the fourth pulley (181) for conveying garlic.

7. The quick-release planting frame of a garlic planter according to claim 6, characterized in that: The feeding unit (1) also includes: The hopper (161) is located in multiple groups and is installed sequentially on the outside of the second belt (16); A temporary storage hopper (17) is fixedly connected to the upper end of the first support rod (102). The temporary storage hopper (17) is divided into multiple storage slots for temporarily storing garlic. The lower end of the temporary storage hopper (17) is provided with an opening (171) for passing through the hopper (161).

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