Punching mechanism and crop planting machine thereof

Abstract

The utility model relates to the field of crop planting, and particularly discloses a punching mechanism and a crop planter thereof, the punching mechanism comprises a walking assembly and a punching assembly, the punching assembly comprises a supporting piece, a driving piece is installed on the supporting piece, and a punching piece is fixedly installed at the bottom of the driving piece; the supporting piece comprises an H-shaped support and a U-shaped frame which are fixedly installed on the walking assembly. The driving piece comprises an electric push rod installed on the U-shaped frame, and a connecting support is fixedly installed at the bottom of the electric push rod. According to the automatic punching device, automatic up-and-down movement of the punching part is achieved through telescopic movement of the electric push rod, meanwhile, automatic punching operation can be achieved in cooperation with driving of the long connecting rod and the spring, seed and seedling throwing is facilitated, working efficiency is greatly improved, and labor intensity of operators is relieved; the soil can be easily turned up through the first soil turning knife and the second soil turning knife, and a suitable soil environment is provided for seed planting.

Description

Technical Field

[0001] This utility model belongs to the field of crop planting, specifically a punching mechanism and its crop planting machine. Background Technology

[0002] Soil is the foundation for crop growth, and its texture, fertility, and pH directly affect crop growth and yield. Before planting, the soil needs to be deep-plowed, leveled, aerated, and fertilized.

[0003] Traditional drilling methods often rely on manual operation, which not only makes it difficult to guarantee drilling accuracy but also results in low efficiency and increases the labor intensity of operators. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, this utility model provides a drilling mechanism to solve the problem that the traditional drilling method in the prior art often relies on manual operation, which not only makes it difficult to guarantee the drilling accuracy, but also has low efficiency and increases the labor intensity of the operator.

[0005] A drilling mechanism includes a traveling component and a drilling component:

[0006] The drilling assembly includes a support member, a driving member is mounted on the support member, and a drilling member is fixedly mounted on the bottom of the driving member;

[0007] The support components include an H-shaped bracket and a U-shaped frame that are fixedly installed on the walking assembly;

[0008] The driving component includes an electric push rod mounted on a U-shaped frame. A connecting bracket is fixedly mounted on the bottom of the electric push rod. A shaft plate is fixedly connected to the bottom of the connecting bracket. A connecting crossbar is fixedly connected to the middle position of the connecting bracket.

[0009] The punching component includes a sliding rod and a set of punching buckets. The sliding rod is slidably sleeved on the connecting bracket. The set of punching buckets is rotated on the connecting shaft plate. A connecting rod is movably connected between the sliding rod and the punching buckets. A spring is fixedly connected between the sliding rod and the connecting crossbar.

[0010] A crop planting machine includes a punching mechanism as described above, and also includes a soil-turning and mulching assembly:

[0011] The soil turning and mulching assembly includes a fixing plate, a soil turning and mulching component, a positioning component, and an adjusting plate;

[0012] The fixed plate is fixedly installed on the lower side of the walking assembly by screws, the adjusting plate is fixedly installed on the upper side of the walking assembly by screws, the soil turning and mulching component is rotatably embedded in the fixed plate, one end of the positioning component is embedded and fixed on the adjusting plate, and the other end of the positioning component is embedded and fixed on the soil turning and mulching component.

[0013] Preferably, the fixing plate includes a fixing plate body, and a mounting plate is fixedly connected to the bottom of the fixing plate body;

[0014] The soil turning and mulching component includes an angle steel strip, a movable wheel is fixedly installed at the middle of the bottom of the angle steel strip, a soil turning blade one is fixedly installed at one end of the bottom of the angle steel strip, and a soil turning blade two is fixedly installed at the other end of the bottom of the angle steel strip.

[0015] The positioning component includes a connecting strip, and a plurality of positioning rods are fixedly connected to the outer side of the connecting strip;

[0016] The fixed plate body is fixedly installed on the lower side of the walking component by screws. One end of the angle steel bar is rotatably embedded in the mounting plate. One of the positioning rods is embedded in the adjusting plate, and the other positioning rod is embedded in the membrane sleeve mounting rod through the connecting plate.

[0017] Preferably, a membrane sleeve mounting rod and a guide roller are rotatably mounted on the angle steel strip via a bracket.

[0018] Preferably, the walking assembly includes a support platform, a track is fixedly installed at the bottom of the support platform, and a fixed-point irrigation device is installed on the upper side of the support platform.

[0019] Preferably, the following modules are also included:

[0020] Control system module: including central processing unit and drive circuit; the central processing unit is responsible for receiving data from sensors and controlling the actions of each component according to the preset program logic, while the drive circuit is responsible for converting the control signals of the central processing unit into electrical signals required to drive each actuator;

[0021] Power supply module: Provides a stable power supply for the entire device and is equipped with a voltage regulator and overcurrent and overvoltage protection devices to ensure the safety and stability of the power supply;

[0022] Human-machine interaction module: includes display screen, buttons and wireless communication module; display screen is used to show the device's working status, fault information and operating parameters; buttons are used for manual control of the device's start, stop and parameter adjustment functions; wireless communication module allows the operator to monitor and control the device remotely.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The automatic up-and-down movement of the punching parts is achieved through the telescopic movement of the electric push rod. In conjunction with the drive of the connecting rod and spring, the punching operation is automated, which facilitates the placement of seeds and seedlings, greatly improves work efficiency, and reduces the labor intensity of operators.

[0025] The soil can be easily turned over by the first and second soil turning blades, providing a suitable soil environment for seed planting; at the same time, the coordinated work of the film sleeve installation rod and the guide roller ensures that the film can be smoothly covered on the turned soil, playing a role in heat preservation and moisture retention. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is an exploded structural diagram of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of the punching assembly of this utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the soil turning and mulching assembly of this utility model;

[0030] Figure 5 This is a schematic diagram of the walking component of this utility model.

[0031] In the diagram: 1. Walking assembly; 11. Support platform; 12. Track; 13. Point irrigation device; 2. Drilling assembly; 21. Support component; 211. H-shaped bracket; 212. U-shaped frame; 22. Drive component; 221. Electric push rod; 222. Connecting bracket; 223. Shaft plate; 224. Connecting crossbar; 23. Drilling component; 231. Sliding rod; 232. Drilling bucket; 233. Connecting long rod; 234. Spring; 3. Soil turning and film covering assembly; 31. Fixing plate; 311. Fixing plate body; 312. Mounting plate; 32. Soil turning and film covering component; 321. Angle steel strip; 322. Moving wheel; 323. Soil turning blade one; 324. Soil turning blade two; 325. Film sleeve mounting rod; 326. Guide roller; 33. Positioning component; 331. Connecting strip; 332. Positioning rod; 34. Adjusting plate. Detailed Implementation

[0032] 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.

[0033] like Figure 1 and Figure 3 As shown:

[0034] Example 1: This utility model provides a drilling mechanism, including a walking component 1 and a drilling component 2:

[0035] The drilling assembly 2 includes a support member 21, a driving member 22 is mounted on the support member 21, and a drilling member 23 is fixedly mounted on the bottom of the driving member 22.

[0036] Support member 21 includes an H-shaped bracket 211 and a U-shaped bracket 212 that are fixedly installed on the walking assembly 1;

[0037] The driving component 22 includes an electric push rod 221 mounted on a U-shaped frame 212. A connecting bracket 222 is fixedly mounted on the bottom of the electric push rod 221. A shaft plate 223 is fixedly connected to the bottom of the connecting bracket 222. A connecting crossbar 224 is fixedly connected to the middle position of the connecting bracket 222.

[0038] The punching component 23 includes a sliding rod 231 and a set of punching buckets 232. The sliding rod 231 is slidably sleeved on the connecting bracket 222. The set of punching buckets 232 is rotated on the connecting shaft plate 223. A connecting rod 233 is movably connected between the sliding rod 231 and the punching buckets 232. A spring 234 is fixedly connected between the sliding rod 231 and the connecting crossbar 224.

[0039] As can be seen from the above, when in use, the electric push rod 221 is controlled to work, so that the telescopic rod of the electric push rod 221 performs telescopic movement; when the telescopic rod of the electric push rod 221 extends downward, it will push the connecting bracket 222 and the entire drilling component 23 system connected thereto to move downward.

[0040] After the electric actuator 221 is activated, its telescopic rod extends downward and transmits force through the connecting bracket 222.

[0041] The connecting bracket 222 moves downward together with the telescopic rod of the electric push rod 221, which in turn drives the shaft plate 223 and the connecting crossbar 224 downward.

[0042] Since the sliding rod 231 is slidably sleeved on the connecting bracket 222, and the sliding rod 231 and the connecting crossbar 224 are fixedly connected by the spring 234, when the connecting bracket 222 moves down to a certain position, the sliding rod 231 will abut against the H-shaped bracket 211, thereby restricting the movement of the sliding rod 231. When the movement of the sliding rod 231 is restricted, the connecting bracket 222 continues to descend, causing the connecting crossbar 224 to pull the spring 234. At the same time, the connecting long rod 233 will pull the drilling bucket 232 to rotate around the shaft plate 223, thereby causing the drilling bucket 232 embedded in the soil layer to open.

[0043] After the punching bucket 232 completes punching, the control electric push rod 221 resets, which allows the connecting bracket 222 and the entire punching component 23 system connected to it to move upward. At the same time, the spring 234 resets, which causes the connecting rod 233 to drive the punching bucket 232 to reset, thus preparing for the next punching operation.

[0044] like Figure 1 , 2 As shown in Figures 4 and 5:

[0045] Example 2: A crop planting machine, including the punching mechanism as described above, and also including a soil turning and mulching assembly 3:

[0046] The soil turning and mulching assembly 3 includes a fixing plate 31, a soil turning and mulching component 32, a positioning component 33, and an adjusting plate 34;

[0047] The fixed plate 31 is fixedly installed on the lower side of the walking assembly 1 by screws, the adjusting plate 34 is fixedly installed on the upper side of the walking assembly 1 by screws, the soil turning and film covering component 32 is rotatably embedded in the fixed plate 31, one end of the positioning component 33 is embedded and fixed in the adjusting plate 34, and the other end of the positioning component 33 is embedded and fixed in the soil turning and film covering component 32.

[0048] Specifically, the fixing plate 31 includes a fixing plate body 311, and a mounting plate 312 is fixedly connected to the bottom of the fixing plate body 311.

[0049] The soil turning and mulching component 32 includes an angle steel strip 321, a movable wheel 322 is fixedly installed at the middle position of the bottom of the angle steel strip 321, a soil turning blade 323 is fixedly installed at one end of the bottom of the angle steel strip 321, and a soil turning blade 324 is fixedly installed at the other end of the bottom of the angle steel strip 321.

[0050] The positioning component 33 includes a connecting strip 331, and a plurality of positioning rods 332 are fixedly connected to the outer side of the connecting strip 331;

[0051] The fixed plate body 311 is fixedly installed on the lower side of the walking component 1 by screws. One end of the angle steel strip 321 is rotated and embedded in the mounting plate 312. One of the positioning rods 332 is embedded in the adjusting plate 34, and the other positioning rod 332 is embedded in the membrane sleeve mounting rod 325 through the connecting plate.

[0052] Specifically, the angle steel bar 321 is also rotatably mounted with a membrane sleeve mounting rod 325 and a guide roller 326 via a bracket.

[0053] Specifically, the walking component 1 includes a support platform 11, with a track 12 fixedly installed at the bottom of the support platform 11, and a fixed-point watering device 13 installed on the upper side of the support platform 11.

[0054] As can be seen from the above, placing the crop planter in the area where planting is needed ensures that the tracks 12 of the walking component 1 are in good contact with the ground, providing stable movement support.

[0055] According to actual needs, adjust the positioning component 33 in the soil turning and film covering assembly 3, and embed the appropriate adjustment plate 34 through the appropriate positioning rod 332, thereby fixing the angle and position of the soil turning and film covering assembly 32 in the appropriate position, ensuring that the first soil turning blade 323 and the second soil turning blade 324 can effectively turn the soil, while the film sleeve mounting rod 325 and the guide roller 326 can work smoothly.

[0056] Drilling stage:

[0057] The drilling mechanism is activated, and the electric push rod 221 is controlled to work, causing the drilling bucket 232 to descend into the soil and complete the drilling operation.

[0058] After drilling is completed, the electric push rod 221 is reset, causing the drilling bucket 232 to leave the soil, ready for the next drilling.

[0059] Soil turning and mulching stage:

[0060] After drilling is completed, the walking component 1 is activated, causing the crop planter to move along the preset planting rows.

[0061] As the machine moves, the soil-turning blades 323 and 324 turn over the soil, providing a suitable soil environment for seed planting.

[0062] Meanwhile, the film on the membrane sleeve mounting rod 325 will be guided by the guide roller 326 and covered on the turned soil, which will play a role in heat preservation and moisture retention.

[0063] Irrigation stage:

[0064] After completing the drilling, soil turning, and mulching operations, the fixed-point irrigation device 13 can be activated as needed to irrigate the planting area in an appropriate amount to ensure that the seeds can obtain sufficient water in the early stages of growth.

[0065] Repeat operation:

[0066] Depending on the size of the planting area and the seed planting density, repeat the above operations of drilling holes, turning the soil, covering with mulch, and watering until the entire planting area is completed.

[0067] Example 3: This example is basically the same as the previous example, except that it also includes the following modules:

[0068] Control system module: including central processing unit and drive circuit; the central processing unit is responsible for receiving data from sensors and controlling the actions of each component according to the preset program logic, while the drive circuit is responsible for converting the control signals of the central processing unit into electrical signals required to drive each actuator;

[0069] Power supply module: Provides a stable power supply for the entire device and is equipped with a voltage regulator and overcurrent and overvoltage protection devices to ensure the safety and stability of the power supply;

[0070] Human-machine interaction module: includes display screen, buttons and wireless communication module; display screen is used to show the device's working status, fault information and operating parameters; buttons are used for manual control of the device's start, stop and parameter adjustment functions; wireless communication module allows the operator to monitor and control the device remotely.

[0071] As can be seen from the above, the control system module of this device consists of a central processing unit and a drive circuit. It can intelligently receive sensor data and precisely control the actions of each component according to the preset program logic to achieve efficient automated operation. The power supply module provides stable power to the entire device and is equipped with voltage regulation and overcurrent and overvoltage protection to ensure safe and stable operation of the equipment. The human-machine interaction module enables the operator to intuitively understand the equipment status, fault information and operating parameters through the display screen, buttons and wireless communication module. It also supports manual control and remote monitoring, which greatly improves the ease of operation and intelligence of the equipment.

[0072] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0073] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0074] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0075] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0076] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0077] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0078] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A punching mechanism, characterized in that, Includes a walking assembly (1) and a drilling assembly (2): The punching assembly (2) includes a support member (21), a driving member (22) is mounted on the support member (21), and a punching member (23) is fixedly mounted on the bottom of the driving member (22); The support member (21) includes an H-shaped bracket (211) and a U-shaped bracket (212) fixedly installed on the walking assembly (1); The driving component (22) includes an electric push rod (221) mounted on a U-shaped frame (212). A connecting bracket (222) is fixedly mounted on the bottom of the electric push rod (221). A shaft plate (223) is fixedly connected to the bottom of the connecting bracket (222). A connecting crossbar (224) is fixedly connected to the middle position of the connecting bracket (222). The punching component (23) includes a sliding rod (231) and a set of punching buckets (232). The sliding rod (231) is slidably sleeved on the connecting bracket (222). The set of punching buckets (232) is rotated on the connecting shaft plate (223). A connecting rod (233) is movably connected between the sliding rod (231) and the punching buckets (232). A spring (234) is fixedly connected between the sliding rod (231) and the connecting crossbar (224).

2. A crop planting machine, characterized in that, Including the drilling mechanism as described in claim 1, it also includes a soil turning and mulching assembly (3): The soil turning and mulching assembly (3) includes a fixing plate (31), a soil turning and mulching component (32), a positioning component (33), and an adjusting plate (34); The fixed plate (31) is fixedly installed on the lower side of the walking assembly (1) by screws, the adjusting plate (34) is fixedly installed on the upper side of the walking assembly (1) by screws, the soil turning and film covering component (32) is rotatably embedded in the fixed plate (31), one end of the positioning component (33) is embedded and fixed in the adjusting plate (34), and the other end of the positioning component (33) is embedded and fixed in the soil turning and film covering component (32).

3. The crop planting machine as described in claim 2, characterized in that, The fixing plate (31) includes a fixing plate body (311), and a mounting plate (312) is fixedly connected to the bottom of the fixing plate body (311). The soil turning and mulching component (32) includes an angle steel strip (321), a movable wheel (322) is fixedly installed at the middle position of the bottom of the angle steel strip (321), a soil turning blade one (323) is fixedly installed at one end of the bottom of the angle steel strip (321), and a soil turning blade two (324) is fixedly installed at the other end of the bottom of the angle steel strip (321). The positioning component (33) includes a connecting strip (331), and a plurality of positioning rods (332) are fixedly connected to the outer side of the connecting strip (331); The fixed plate body (311) is fixedly installed on the lower side of the walking assembly (1) by screws. One end of the angle steel strip (321) is rotatably embedded in the mounting plate (312). One of the positioning rods (332) is embedded in the adjusting plate (34), and the other positioning rod (332) is embedded in the membrane sleeve mounting rod (325) through the connecting plate.

4. The crop planting machine as described in claim 3, characterized in that, The angle steel bar (321) is also rotatably mounted with a membrane sleeve mounting rod (325) and a guide roller (326) via a bracket.

5. The crop planting machine as described in claim 2, characterized in that, The walking assembly (1) includes a support platform (11), on which a track (12) is fixedly installed, and on the upper side of the support platform (11) a fixed-point watering device (13) is also installed.

6. The crop planting machine as described in claim 5, characterized in that, It also includes the following modules: Control system module: including central processing unit and drive circuit; the central processing unit is responsible for receiving data from sensors and controlling the actions of each component according to the preset program logic, while the drive circuit is responsible for converting the control signals of the central processing unit into electrical signals required to drive each actuator; Power supply module: Provides a stable power supply for the entire device and is equipped with a voltage regulator and overcurrent and overvoltage protection devices to ensure the safety and stability of the power supply; Human-computer interaction module: including display screen, buttons and wireless communication module; The display screen shows the device's operating status, fault information, and operating parameters; the buttons are used for manual control of the device's start, stop, and parameter adjustment functions; and the wireless communication module allows the operator to monitor and control the device remotely.

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