Soil turning and sowing equipment for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting, in particular to soil turning and seeding equipment for agricultural planting, which comprises a machine body, a coulter rotationally arranged on the machine body and a seeder rotationally arranged on the machine body, and further comprises a trigger assembly arranged on the machine body and connected with the coulter, and the trigger assembly is connected with the coulter when the coulter turns over soil and the machine body moves. The trigger assembly is used for driving the seeder to rotate; according to the soil turning and seeding equipment for agricultural planting, when the coulter turns over soil and the machine body moves, the trigger assembly drives the seeder to rotate, so that seeds on the seeder fall into the turned-over soil, and when the machine body moves or the coulter turns over the soil, the seeds on the seeder fall into the turned-over soil. The seeder does not work, so that the survival rate of the seeds is improved, and the seeder has very high practicability in the actual use process.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to soil turning and sowing equipment used for agricultural planting. Background Art

[0002] Soil-turning and sowing equipment for agricultural planting is a kind of mechanical equipment used for agricultural planting, mainly used for tilling the land and sowing crops.

[0003] The existing soil turning and sowing equipment for agricultural planting is composed of a plow, a forward wheel and a seeder, and the forward wheel is connected to the seeder by a belt. When the forward wheel drives the seeder to rotate synchronously, the seeder cooperates with the plow to sow the seeds. However, when the plow has not yet plowed the soil, the forward wheel rotates to make the seeder work, and the seeds cannot fall into the plowed soil, and the survival rate of the seeds will be reduced. For this reason, we propose a soil turning and sowing equipment for agricultural planting. Utility Model Content

[0004] A technical problem to be solved by the present application is to design a soil turning and sowing device for agricultural planting in which a plow blade works synchronously with a seeder.

[0005] To achieve the above object, the utility model provides the following technical solution: a soil turning and sowing device for agricultural planting, comprising a machine body, a coulter rotatably arranged on the machine body and a seeder rotatably arranged on the machine body, and also comprising

[0006] A trigger assembly is arranged on the machine body and connected to the coulter. When the coulter plows the soil and the machine body moves, the trigger assembly is used to drive the seeder to rotate;

[0007] The reset member is arranged on the machine body so as to utilize the reset member to drive the plow blade to reset.

[0008] The measures to further optimize this technical solution are:

[0009] In some embodiments, the trigger assembly includes a mounting plate arranged on the machine body, a rotating shaft is rotatably arranged on the machine body, the plow blade is arranged on the rotating shaft, a guide column 1 is slidably arranged on the mounting plate, a guide column 2 is slidably arranged on the mounting plate, and a sliding member is arranged on the machine body to drive the guide column 1 to slide.

[0010] In some embodiments, the sliding member includes a trigger plate arranged on the plow blade, a transmission plate is rotatably arranged on the machine body, the transmission plate cooperates with guide column one, and a synchronization member is arranged on the machine body to drive guide column one and guide column two to slide.

[0011] In some embodiments, the synchronization component includes a wedge block 1 arranged on a guide column 1, a wedge block 2 arranged on a guide column 2, the wedge block 1 and the wedge block 2 cooperate with each other, a spring 1 is arranged on the outer side of the guide column 1, and the two ends of the spring 1 are respectively connected to the corresponding surfaces of the wedge block 1 and the mounting plate, a spring 2 is arranged on the outer side of the guide column 2, and the two ends of the spring 2 are respectively connected to the corresponding surfaces of the wedge block 2 and the mounting plate, and a transmission component for driving the rotating shaft to rotate is arranged on the machine body.

[0012] In some embodiments, the transmission member includes a strip groove arranged on the rotating shaft, a sliding ring is slidably arranged on the strip groove, a connecting rod is rotatably arranged on the sliding ring, the connecting rod is arranged on a second guide column, a pulley is rotatably arranged on the rotating shaft, the seeder is arranged on the rotating shaft, the pulley is connected to the machine body by a belt, wedge blocks three are arranged on the corresponding surfaces of the pulley and the sliding ring, a limit block is arranged on the machine body, and the limit block cooperates with the trigger plate.

[0013] In some embodiments, the reset member includes a torsion spring disposed outside the rotating shaft, and two ends of the torsion spring are respectively connected to corresponding surfaces of the plow blade and the machine body.

[0014] In some embodiments, a plurality of balls are rotatably disposed on the wedge block.

[0015] The utility model has at least the following beneficial effects:

[0016] When the plow blade plows the soil and the machine body moves, the trigger assembly drives the seeder to rotate, so that the seeds on the seeder fall into the plowed soil. When either the machine body moves or the plow blade plows the soil, the seeder does not work, which improves the survival rate of the seeds and is highly practical in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of some structures;

[0021] Figure 5 For this utility model Figure 4 Explosion diagram of some structures;

[0022] Figure 6 This is a schematic diagram of the overall structure of Example 2 of the utility model.

[0023] In the figure: 1. body; 2. plow blade; 3. seeder; 4. trigger assembly; 41. mounting plate; 42. rotating shaft; 43. guide column one; 44. guide column two; 5. sliding member; 51. trigger plate; 52. transmission plate; 6. synchronous member; 61. wedge block one; 62. wedge block two; 63. spring one; 64. spring two; 7. transmission member; 71. strip groove; 72. sliding ring; 73. connecting rod; 74. pulley; 75. wedge block three; 76. limit block; 8. reset member; 81. torsion spring; 9. ball bearing. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-5 The utility model provides a technical solution: a soil turning and sowing device for agricultural planting, comprising a machine body 1, a coulter 2 rotatably arranged on the machine body 1 and a seeder 3 rotatably arranged on the machine body 1, and also comprising

[0027] The trigger assembly 4 is arranged on the machine body 1 and connected to the coulter 2. When the coulter 2 plows the soil and the machine body 1 moves, the trigger assembly 4 is used to drive the seeder 3 to rotate;

[0028] The reset member 8 is arranged on the machine body 1 so as to utilize the reset member 8 to drive the plow 2 to reset.

[0029] The trigger assembly 4 includes a mounting plate 41 arranged on the body 1, a rotating shaft 42 is rotatably arranged on the body 1, the plow 2 is arranged on the rotating shaft 42, a guide column 1 43 is slidably arranged on the mounting plate 41, a guide column 2 44 is slidably arranged on the mounting plate 41, and a sliding member 5 is arranged on the body 1 to drive the guide column 1 43 to slide.

[0030] The sliding member 5 includes a trigger plate 51 arranged on the plow blade 2, a transmission plate 52 is rotatably arranged on the machine body 1, the transmission plate 52 cooperates with the guide column 1 43, and a synchronization member 6 is arranged on the machine body 1 to drive the guide column 1 43 and the guide column 2 44 to slide.

[0031] The synchronous member 6 includes a wedge block 61 arranged on the guide column 43, a wedge block 62 arranged on the guide column 44, the wedge block 61 and the wedge block 62 cooperate with each other, a spring 63 is arranged on the outer side of the guide column 43, the guide column 43 is reset by the spring 63, the two ends of the spring 63 are respectively connected to the corresponding surfaces of the wedge block 61 and the mounting plate 41, a spring 64 is arranged on the outer side of the guide column 44, the guide column 44 is reset by the spring 64, the two ends of the spring 64 are respectively connected to the corresponding surfaces of the wedge block 62 and the mounting plate 41, and a transmission member 7 for driving the rotating shaft 42 to rotate is arranged on the body 1.

[0032] The transmission member 7 includes a strip groove 71 arranged on the rotating shaft 42, a sliding ring 72 is slidably arranged on the strip groove 71, a connecting rod 73 is rotatably arranged on the sliding ring 72, the connecting rod 73 is arranged on the guide column 44, a pulley 74 is rotatably arranged on the rotating shaft 42, the seeder 3 is arranged on the rotating shaft 42, the pulley 74 is connected to the body 1 through a belt, wedge blocks 3 75 are arranged on the corresponding surfaces of the pulley 74 and the sliding ring 72, a limiting block 76 is arranged on the body 1, the limiting block 76 cooperates with the trigger plate 51, and the trigger plate 51 is rotated to a certain angle through the limiting plate to limit the position.

[0033] The reset member 8 includes a torsion spring 81 arranged outside the rotating shaft 42 , and two ends of the torsion spring 81 are respectively connected to corresponding surfaces of the plow blade 2 and the machine body 1 .

[0034] When in use, the machine body 1 is pushed, and then the soil is plowed with the plow blade 2. The plow blade 2 is squeezed and rotated, and the plow blade 2 drives the trigger plate 51 to rotate together with the rotating shaft 42. The trigger plate 51 rotates to squeeze the transmission plate 52 to rotate, and the transmission plate 52 rotates to squeeze the guide column 1 43. The guide column 1 43 slides on the mounting plate 41, and the wedge block 1 61 on the guide column 1 43 slides to squeeze the wedge block 2 62. The wedge block 2 62 and the guide column 2 44 slide synchronously, and the guide column 2 44 drives the connecting rod 73 to slide synchronously. The connecting rod 73 drives the sliding ring 72 to slide along the strip groove 71, and the machine body 1 drives the pulley 74 to rotate through the belt. The wedge block 3 75 on the sliding ring 72 cooperates with the wedge block 3 75 on the pulley 74, so that the pulley 74 and the sliding ring 72 rotate synchronously, and the sliding ring 72 drives the rotating shaft 42 to rotate, and the rotating shaft 42 drives the seeder 3 to rotate. When the coulter 2 does not plow the land, the trigger plate 51 does not rotate, so that the pulley 74 keeps idling and the seeder 3 does not work.

[0035] Example 2

[0036] See also Figure 6 , the utility model provides a technical solution:

[0037] Different from Example 1, a plurality of balls 9 are rotatably arranged on wedge block 1 61. When wedge block 1 61 squeezes wedge block 2 62, the balls 9 cooperate with wedge block 2 62 to reduce the friction between wedge block 1 61 and wedge block 2 62, thereby improving the service life of the product.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil turning and sowing device for agricultural planting, comprising a body (1), a plow (2) rotatably arranged on the body (1), and a seeder (3) rotatably arranged on the body (1), characterized in that: Also includes A trigger assembly (4) is arranged on the machine body (1) and connected to the plow (2). When the plow (2) plows the soil and the machine body (1) moves, the trigger assembly (4) is used to drive the seeder (3) to rotate; A reset member (8) is arranged on the machine body (1) so as to utilize the reset member (8) to drive the plowshare (2) to reset.

2. The soil turning and sowing equipment for agricultural planting according to claim 1, characterized in that: The trigger assembly (4) comprises a mounting plate (41) arranged on a machine body (1); a rotating shaft (42) is rotatably arranged on the machine body (1); the plow blade (2) is arranged on the rotating shaft (42); a guide column 1 (43) is slidably arranged on the mounting plate (41); a guide column 2 (44) is slidably arranged on the mounting plate (41); and a sliding member (5) is arranged on the machine body (1) for driving the guide column 1 (43) to slide.

3. The soil turning and sowing equipment for agricultural planting according to claim 2 is characterized in that: The sliding member (5) comprises a trigger plate (51) arranged on the plow blade (2); a transmission plate (52) is rotatably arranged on the machine body (1); the transmission plate (52) cooperates with the guide column 1 (43); and a synchronization member (6) is arranged on the machine body (1) for driving the guide column 1 (43) and the guide column 2 (44) to slide.

4. The soil turning and sowing equipment for agricultural planting according to claim 3 is characterized in that: The synchronous member (6) comprises a wedge block (61) arranged on the guide column (43), a wedge block (62) arranged on the guide column (44), the wedge block (61) and the wedge block (62) cooperate with each other, a spring (63) is arranged on the outer side of the guide column (43), the two ends of the spring (63) are respectively connected to the corresponding surfaces of the wedge block (61) and the mounting plate (41), a spring (64) is arranged on the outer side of the guide column (44), the two ends of the spring (64) are respectively connected to the corresponding surfaces of the wedge block (62) and the mounting plate (41), and a transmission member (7) for driving the rotating shaft (42) to rotate is arranged on the machine body (1).

5. The soil turning and sowing equipment for agricultural planting according to claim 4, characterized in that: The transmission member (7) comprises a strip groove (71) arranged on the rotating shaft (42), a sliding ring (72) is slidably arranged on the strip groove (71), a connecting rod (73) is rotatably arranged on the sliding ring (72), the connecting rod (73) is arranged on the second guide column (44), a belt pulley (74) is rotatably arranged on the rotating shaft (42), the seeder (3) is arranged on the rotating shaft (42), the belt pulley (74) is connected to the machine body (1) through a belt, a wedge block (75) is arranged on the corresponding surfaces of the belt pulley (74) and the sliding ring (72), and a limit block (76) is arranged on the machine body (1), and the limit block (76) cooperates with the trigger plate (51).

6. The soil turning and sowing equipment for agricultural planting according to claim 5, characterized in that: The reset member (8) comprises a torsion spring (81) arranged outside the rotating shaft (42), and two ends of the torsion spring (81) are respectively connected to corresponding surfaces of the plow blade (2) and the machine body (1).

7. The soil turning and sowing equipment for agricultural planting according to claim 6, characterized in that: A plurality of balls (9) are rotatably arranged on the wedge block (61).

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