Seeder cross beam convenient to install

Abstract

The utility model discloses a planter beam convenient to install, and relates to the technical field of planters, the planter beam comprises a beam main body, the front side of the beam main body is provided with an assembling groove, the inside of the beam main body is connected with two groups of micro electric push rods I, and the output ends of the micro electric push rods I are connected with reinforcing blocks; a second micro electric push rod is connected into the reinforcing block, a reinforcing accessory is connected to the output end of the second micro electric push rod, and storage grooves are formed in the inner walls of the two sides of the assembling groove. Preliminary fixation is carried out through the bolts, all the sections can be tightly connected through bolt fixation, force can be evenly distributed on all the sections when loads are borne, the stress concentration phenomenon is avoided, and the service life is prolonged. Meanwhile, the first micro electric push rod, the reinforcing block, the second micro electric push rod and the reinforcing accessory are matched to reinforce the two sets of cross beam bodies, the strength and rigidity of the connecting part are further enhanced, and the whole cross beam is more stable in structure and can bear larger external force and impact.

Description

Technical Field

[0001] This utility model relates to the field of seeder technology, specifically to a seeder crossbeam that is easy to install. Background Technology

[0002] The commonly used mechanical equipment for sowing crop seeds in agricultural production is the seeder, which can evenly spread seeds in the soil according to a certain row spacing, plant spacing and depth, and the crossbeam is an important component of it.

[0003] The existing crossbeams are insufficient to meet the needs of various types of seeders, and the connections may loosen over long-term use, making it difficult to guarantee the reliability of the crossbeam installation. Utility Model Content

[0004] The purpose of this utility model is to provide a seeder crossbeam that is easy to install, in order to solve the problem that the existing crossbeams are difficult to meet the usage requirements of various models of seeders, and that the connection may loosen during long-term use, making it difficult to ensure the reliability of the crossbeam installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seeder crossbeam that is easy to install, comprising a crossbeam body, an assembly groove on the front of the crossbeam body, two sets of miniature electric actuators connected inside the crossbeam body, a reinforcing block connected to the output end of the miniature electric actuator, a second miniature electric actuator connected inside the reinforcing block, and a reinforcing accessory connected to the output end of the second miniature electric actuator. Storage grooves are provided on both inner walls of the assembly groove for placing the reinforcing block. An assembly block is connected to the back of the crossbeam body, and the assembly groove corresponds to the position of the assembly block. Opening grooves are provided on both outer walls of the assembly block, and connecting grooves are provided on the inner walls of the opening grooves for placing the reinforcing accessory.

[0006] Preferably, the top of the main body of the crossbeam is connected to an L-shaped top plate, which is inverted L-shape. The front of the L-shaped top plate is connected to a first reinforcing connector, and the back of the L-shaped top plate is connected to a second reinforcing connector. The second reinforcing connector and the first reinforcing connector are fixed together by bolts.

[0007] Preferably, a second rubber pad is connected to the front of the main body of the crossbeam, and the second rubber pad is located between the two sets of main bodies of the crossbeam.

[0008] Preferably, a rubber gasket is connected to both the back side of the second reinforcing connector and the front side of the first reinforcing connector.

[0009] Preferably, a pressure sensor is connected to one inner wall of the opening groove, and the pressure sensor corresponds to the position of the reinforcing block.

[0010] Preferably, a support arm is connected to the bottom of the main beam, and a connecting component is connected to the bottom of the support arm for connecting other components.

[0011] Preferably, mounting blocks are connected to both the front and back sides of one end of the L-shaped top plate, and the mounting blocks are used to connect to the seeder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model uses bolts for initial fixing, which ensures a tight connection between the segments. When bearing loads, the force can be distributed more evenly across the segments, avoiding stress concentration. Simultaneously, the combination of miniature electric actuator one, reinforcing block, miniature electric actuator two, and reinforcing accessories reinforces the two sets of crossbeams, further enhancing the strength and rigidity of the connection points. This makes the entire crossbeam structure more stable, capable of withstanding greater external forces and impacts, reducing the risk of deformation and damage. Additional constraints and tightening can be applied to the bolted connections, increasing the friction and preload of the connection, effectively preventing bolt loosening, and ensuring that the connection between the multiple sets of crossbeams remains tight and reliable at all times.

[0014] 2. This utility model uses a flexible connector, rubber pad 2 and rubber pad 1, to connect the main body of each crossbeam segment. When encountering complex terrain, each crossbeam segment can adapt to the terrain undulations relatively independently, better follow the terrain changes, reduce the overall structural deformation and stress concentration caused by terrain changes, avoid damage to the sowing components due to excessive bumps, and improve the adaptability of the crossbeam to different terrains. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the corrosion cross-sectional structure of the assembly block of this utility model;

[0017] Figure 3 For the present utility model Figure 2 A schematic diagram of the planar structure of B in the middle;

[0018] Figure 4 This is a three-dimensional structural diagram of the main body of the crossbeam of this utility model;

[0019] Figure 5 For the present utility model Figure 1 A schematic diagram of the planar structure of A.

[0020] In the diagram: 1. Main body of the crossbeam; 2. L-shaped top plate; 3. Reinforcing connector one; 4. Reinforcing connector two; 5. Rubber gasket one; 6. Rubber gasket two; 7. Assembly slot; 8. Assembly block; 9. Opening slot; 10. Mounting block; 11. Support arm; 12. Connecting component; 13. Pressure sensor; 14. Miniature electric actuator one; 15. Storage slot; 16. Reinforcing block; 17. Miniature electric actuator two; 18. Reinforcing accessories; 19. Connecting slot. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of a seeder crossbeam that is easy to install, including a crossbeam body 1. The front of the crossbeam body 1 has an assembly groove 7. The interior of the crossbeam body 1 is connected to two sets of miniature electric actuators 14. The output end of the miniature electric actuators 14 is connected to a reinforcing block 16. The interior of the reinforcing block 16 is connected to a miniature electric actuator 17. The output end of the miniature electric actuator 17 is connected to a reinforcing accessory 18. The inner walls on both sides of the assembly groove 7 are provided with storage grooves 15 for placing the reinforcing block 16. The back of the crossbeam body 1 is connected to an assembly block 8. The positions of the assembly groove 7 and the assembly block 8 are corresponding. The outer walls on both sides of the assembly block 8 are provided with opening grooves 9. The inner walls of the opening grooves 9 are provided with connecting grooves 19 for placing the reinforcing accessory 18.

[0024] The crossbeam body 1 can be combined and adjusted according to different sowing needs, so that the crossbeam body 1 can meet the needs of both small and large seeders or seeders requiring multiple row spacing configurations. When combination is required, the assembly blocks 8 of one set of crossbeam bodies 1 are assembled into the assembly slots 7 of another set of crossbeam bodies 1, and the fixing bolts are inserted into the screw holes corresponding to the assembly blocks 8 and the assembly slots 7 and tightened. At the same time, the micro electric actuator 14 in the assembly block 8 is activated, pushing the reinforcing block 16 into the opening slot 9 until the pressure sensor 13 detects pressure, and the micro electric actuator 14 stops extending. At this time, the micro electric actuator 17 runs, driving the reinforcing accessory 18 to move until the micro electric actuator 17 is fully extended. At this time, the reinforcing accessory 18 is embedded in the connecting slot 19 and initially fixed by bolts. The bolt fixing can ensure a tight connection between the various sections. When bearing load, the force can be distributed relatively evenly on each segment, avoiding stress concentration. At the same time, the two sets of crossbeam bodies 1 are reinforced by the cooperation of miniature electric actuator 14, reinforcing block 16, miniature electric actuator 2 17 and reinforcing accessory 18, further enhancing the strength and rigidity of the connection parts, making the entire crossbeam structure more stable, able to withstand greater external forces and impacts, reducing the risk of deformation and damage. Additional constraints and tightening can be applied to the bolt connection parts, increasing the friction and preload of the connection, effectively preventing bolt loosening, ensuring that the connection between multiple sets of crossbeam bodies 1 always remains tight and reliable. Moreover, this connection method is easy to install and disassemble, greatly improving the flexibility of crossbeam use. A battery is connected in the crossbeam body 1, which is used to power the miniature electric actuator 14, pressure sensor 13 and miniature electric actuator 2 17.

[0025] Please see Figure 1 , Figure 4 and Figure 5 One embodiment of this utility model is provided: a seeder crossbeam that is easy to install. The top of the crossbeam body 1 is connected to an L-shaped top plate 2. The L-shaped top plate 2 is inverted L-shape. The front of the L-shaped top plate 2 is connected to a reinforcing connector 1 3, and the back of the L-shaped top plate 2 is connected to a reinforcing connector 2 4. The reinforcing connector 2 4 and the reinforcing connector 1 3 are fixed together by bolts.

[0026] A rubber gasket 2 6 is connected to the front of the main body of the crossbeam 1, and the rubber gasket 2 6 is located between the two sets of main bodies of the crossbeam 1.

[0027] Rubber gaskets 15 are connected to the back of reinforcing connector 2 4 and the front of reinforcing connector 1 3;

[0028] An L-shaped top plate 2 is fixed to the top of the main beam 1 with bolts. The front and back of the L-shaped top plate 2 are welded with reinforcing connector 1 3 and reinforcing connector 2 4. When assembling the two sets of main beams 1, the reinforcing connector 2 4 on the back of one set of main beams 1 fits into the reinforcing connector 1 3 on the front of the other set of main beams 1, and the reinforcing connector 1 3 and reinforcing connector 2 4 are fixed with bolts to further reinforce the two sets of main beams 1. A rubber gasket 1 5 is set between the reinforcing connector 1 3 and the reinforcing connector 2 4, and a rubber gasket 2 6 is set between the two sets of main beams 1. The various sections of main beams 1 are connected by the flexible connectors, such as rubber gasket 2 6 and rubber gasket 1 5. When encountering complex terrain, each section of main beam 1 can adapt to the terrain undulations relatively independently, better follow the terrain changes, reduce the overall structural deformation and stress concentration caused by terrain changes, avoid damage to the sowing components due to excessive bumps, and improve the adaptability of the beams to different terrains.

[0029] Please see Figure 1 , Figure 3 and Figure 4 One embodiment of this utility model is a seeder crossbeam that is easy to install. A pressure sensor 13 is connected to the inner wall of one side of the opening groove 9. The pressure sensor 13 corresponds to the position of the reinforcing block 16.

[0030] A support arm 11 is connected to the bottom of the main beam 1, and a connecting component 12 is connected to the bottom of the support arm 11. The connecting component 12 is used to connect other components.

[0031] Mounting blocks 10 are connected to both the front and back of one end of the L-shaped top plate 2. The mounting blocks 10 are used to connect the seeder.

[0032] The support arm 11 is fixed to the connecting component 12 and the crossbeam body 1 by bolts. The connecting component 12 is used to connect components such as seed box, seed metering device, furrow opener, and soil covering device. The mounting block 10 at one end of the L-shaped top plate 2 is used to install the seeder. Depending on the type of seeder used, the crossbeam body 1 is first assembled, and then the mounting block 10 on each set of crossbeam body 1 is fixed to the corresponding position on the seeder to complete the installation of the crossbeam.

[0033] Working principle: The crossbeam body 1 is combined and adjusted according to different sowing needs. The assembly block 8 of one set of crossbeam body 1 is assembled into the assembly groove 7 of another set of crossbeam body 1, and the fixing bolts are inserted into the screw holes corresponding to the assembly block 8 and the assembly groove 7 and tightened. At the same time, the two sets of crossbeam body 1 are reinforced by the cooperation of the micro electric actuator 14, the reinforcing block 16, the micro electric actuator 2 17 and the reinforcing accessory 18. The reinforcing connector 1 3 and the reinforcing connector 2 4 are fixed with bolts. Then, according to the specific use requirements, the seed box, seed metering device, furrow opener, soil covering device and other components are connected to the connecting component 12. Finally, the mounting block 10 on each set of crossbeam body 1 is fixed at the corresponding position on the seeder to complete the installation of the crossbeam.

[0034] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An easily installed planter beam characterized by: The utility model provides a kind of beam body (1), the front of the beam body (1) is equipped with assembly slot (7), two groups of micro electric push rod one (14) are connected in the inside of the beam body (1), the output end of the micro electric push rod one (14) is connected with reinforcing block (16), the inside of reinforcing block (16) is connected with micro electric push rod two (17), the output end of the micro electric push rod two (17) is connected with reinforcing accessory (18), both sides inner wall of the assembly slot (7) are equipped with receiving groove (15), receiving groove (15) is used to place reinforcing block (16), the back of the beam body (1) is connected with assembly block (8), assembly slot (7) and the position of assembly block (8) are corresponding, both sides outer wall of the assembly block (8) are equipped with opening slot (9), the inner wall of the opening slot (9) is equipped with link groove (19), link groove (19) is used to place reinforcing accessory (18).

2. The easy-to-mount planter beam of claim 1, wherein: The top of the beam body (1) is connected with L-shaped top plate (2), L-shaped top plate (2) is inverted L-shaped, the front of the L-shaped top plate (2) is connected with reinforcing link piece one (3), the back of the L-shaped top plate (2) is connected with reinforcing link piece two (4), reinforcing link piece two (4) and reinforcing link piece one (3) are fixed by bolt.

3. The easy-to-mount planter beam of claim 1, wherein: The front of the beam body (1) is connected with rubber gasket two (6), and rubber gasket two (6) is located between the two groups of beam body (1).

4. The easy-to-mount planter beam of claim 2, wherein: The back of the reinforcing link piece two (4) and the front of the reinforcing link piece one (3) are connected with rubber gasket one (5).

5. The easy-to-mount planter beam of claim 1, wherein: One side inner wall of the opening slot (9) is connected with pressure sensor (13), and the position of pressure sensor (13) corresponds with reinforcing block (16).

6. The easy-to-mount planter beam of claim 1, wherein: The bottom of the beam body (1) is connected with support arm (11), and the bottom of the support arm (11) is connected with connecting component (12), and the connecting component (12) is used to connect other components.

7. The easy-to-mount planter beam of claim 2, wherein: The front and back of one end of the L-shaped top plate (2) are connected with mounting block (10), and the mounting block (10) is used to connect seeding machine.

Images